KR102713009B1 - Smar wall - Google Patents

Abstract

An invention for a smart wall is disclosed. The smart wall of the present invention includes: a frame portion having a skeleton shape and having a plurality of installation spaces for installing a home appliance, a door portion located in front of the frame portion, an outer case portion fixed to the frame portion facing the door portion and having an operating space inside, an inner case portion having one side located inside the outer case portion and the other side connected to the door portion and installed so as to be movable in a first direction, a first transfer portion located inside the outer case portion and the inner case portion and moving the inner case portion in the first direction, and a second transfer portion located inside the inner case portion and moving the door portion in a second direction.

Description

SMAR WALL

The present invention relates to a smart wall, and more specifically, to a smart wall that can facilitate the opening and closing of a door.

Commonly used electronic appliances in homes include televisions and air purifiers, and these appliances are installed protruding from the outside of the walls.

Recently, as technology related to home appliances has gradually developed, the number of home appliances used in homes has gradually increased. In addition, various attempts have been made to build home network systems so that media devices and home appliances can work together, and the number of home appliances installed in homes has increased, making it difficult to connect these home appliances one by one.

In particular, since the television is installed in a protruding shape on the outside of the wall, there is a risk that children may get hurt by tripping on the protruding television when falling. It is also difficult to organize the wires connected to the television.

Additionally, air purifiers to filter out foreign substances contained in the air are installed separately on the outside of the wall, which poses the problem of children tripping over the air purifiers and falling.

In addition, home appliances including air conditioners, speakers, humidifiers, dehumidifiers, and routers can be installed on the outside of walls, and as the number of home appliances exposed to the outside of walls increases, it has become important to minimize the exposure of these appliances.

And in the case of home appliances that are only used during certain seasons, such as humidifiers and dehumidifiers, it is difficult to store the home appliances when they are not in use. In addition, when home appliances with large volumes, such as televisions, are not used, a separate door part is required to cover the home appliances. However, there is a problem that the door part may be damaged because the door part moves upward and may interfere with other parts. Therefore, there is a need to improve this.

The background technology of the present invention is published in Korean Patent Publication No. 10-0665692 (registered on December 29, 2006, title of the invention: variable wall system).

An object of the present invention is to provide a smart wall that can facilitate the opening and closing of a door portion for covering a home appliance.

In addition, an object of the present invention is to provide a smart wall that does not cause interference with other members when the door part is opened or closed.

The purposes of the present invention are not limited to the purposes mentioned above, and other purposes and advantages of the present invention which are not mentioned can be understood by the following description, and will be more clearly understood by the embodiments of the present invention. In addition, it will be easily understood that the purposes and advantages of the present invention can be realized by the means and combinations thereof indicated in the claims.

A smart wall according to the present invention comprises a frame part having a skeleton shape having a plurality of installation spaces for installing a home appliance, a door part located at the front of the frame part, an outer case part fixed to the frame part facing the door part and having an operating space inside, an inner case part having one side located inside the outer case part and the other side connected to the door part and installed so as to be able to move in a first direction, a first transfer part located inside the outer case part and the inner case part and moving the inner case part in the first direction, and a second transfer part located inside the inner case part and moving the door part in a second direction.

Additionally, the first direction can be set to be horizontal and the second direction can be set to be vertical.

Additionally, the door part is located in front of the frame part facing the installation space, and the installation space can be opened by the movement of the door part rising.

Additionally, the door portion may include a panel extending in the width direction of the frame portion.

Additionally, the outer case portion extends in the width direction of the frame portion, and the front facing the door portion can be opened.

Additionally, the cross-section of the outer case portion can be formed in a “ㄷ” shape.

In addition, the inner case part may include an inner housing located inside the outer case part and moved in a first direction by the operation of the first transfer part, and a case cover fixed to the front of the inner housing and moved in the first direction together with the inner housing and installed in a plate shape at the rear facing the door part.

In addition, the inner case portion may further include a rail member that is fixed to the front of the case cover facing the door portion and extends along the direction of movement of the door portion, and the door portion may include a rail holder that is connected to the rail member and installed so as to be able to move along the rail member.

Additionally, the rail member and rail holder can be installed in pairs.

Additionally, the inner case portion may further include a gap-maintaining roller that is rotatably installed in the inner housing and rotates while in contact with the outer case portion.

In addition, the first transfer unit may include a first transfer motor located inside the inner case unit and supplying rotational power, a first rotational shaft that receives the rotational power of the first transfer motor and is rotatably installed in the inner case unit and extends in the width direction of the frame unit, a first circular gear that is connected to both sides of the first rotational shaft and has gears formed along an outer circumference, and a first spur gear that is fixed to the outer case facing the first circular gear and extends in the first direction.

Additionally, the first transfer unit may further include a first transfer drive gear connected to the output shaft of the first transfer motor and a first transfer driven gear meshed with the first transfer drive gear and fixed to the first rotation shaft.

In addition, the second transport unit may include a second transport motor located inside the inner case unit and supplying rotational power, a second rotational axis that receives the rotational power of the second transport motor, is rotatably installed in the inner case unit and extends in the width direction of the frame unit, and a second circular gear that is connected to both sides of the second rotational axis and has gears formed along the outer circumference and rotates while engaging with gears provided in the door unit to move the door unit in the second direction.

Additionally, the second transfer unit may further include a second transfer drive gear connected to the output shaft of the second transfer motor and a second transfer driven gear meshed with the second transfer drive gear and fixed to the second rotation shaft.

Additionally, the door portion may further include a second spur gear extending in the second direction and meshing with the second circular gear.

Additionally, the second circular gear and the second spur gear can be installed in pairs.

In addition, the first transport unit may be operated to move the door unit forward of the frame unit, and then the second transport unit may be operated to move the door unit upward to open the installation space.

According to the present invention, the door part is operated by the first transport part to move the door part forward of the frame part, and then the second transport part is operated to move the door part upward to open the mounting space, so that the door part can be opened and closed automatically, quickly and easily.

In addition, since the present invention uses one motor each for forward/backward movement and up/down movement of the door part, it is possible to prevent the door part from twisting left and right that may occur due to driving deviation of the motor, thereby improving operational reliability.

In addition to the effects described above, specific effects of the present invention are described below together with specific details for carrying out the invention.

FIG. 1 is a perspective view illustrating a state in which a smart wall is installed according to one embodiment of the present invention.
FIG. 2 is a perspective view showing the front of a smart wall according to one embodiment of the present invention.
FIG. 3 is a perspective view illustrating the rear side of a smart wall according to one embodiment of the present invention.
FIG. 4 is an exploded perspective view of a frame portion according to one embodiment of the present invention.
FIG. 5 is a perspective view illustrating a state in which a lower fixing part is connected to a lower frame bar according to one embodiment of the present invention.
FIG. 6 is a perspective view illustrating a support panel according to one embodiment of the present invention.
Figure 7 is an exploded perspective view of an inner support part according to one embodiment of the present invention.
FIG. 8 is a perspective view illustrating a screen portion according to one embodiment of the present invention.
FIG. 9 is a perspective view illustrating a state in which a first weight portion and a second weight portion are connected to a belt member according to one embodiment of the present invention.
FIG. 10 is a perspective view illustrating a driving gear and a driven gear according to one embodiment of the present invention.
FIG. 11 is a perspective view illustrating a moving bar guided by a guide rail according to one embodiment of the present invention.
Figure 12 is a perspective view illustrating a state in which an air purifying unit according to one embodiment of the present invention is installed in a frame unit.
FIG. 13 is a perspective view illustrating a state in which a door portion is installed in a frame portion according to one embodiment of the present invention.
FIG. 14 is an exploded perspective view of a part for moving a door according to one embodiment of the present invention.
FIG. 15 is a perspective view illustrating a state in which an inner case part is separated from an outer case part according to one embodiment of the present invention.
FIG. 16 is a perspective view illustrating a state in which a first transfer unit is installed in an inner case unit according to one embodiment of the present invention.
FIG. 17 is a perspective view illustrating a state in which a first transfer unit according to one embodiment of the present invention is separated from an inner case unit.
FIG. 18 is a perspective view illustrating a state in which a first transport unit and a second transport unit are installed on the rear side of a door unit according to one embodiment of the present invention.
FIG. 19 is a plan view illustrating a state in which a first transport unit and a second transport unit are installed on the rear side of a door unit according to one embodiment of the present invention.
FIG. 20 is a side cross-sectional view illustrating a state in which a first transport unit and a second transport unit are installed on the rear side of a door unit according to one embodiment of the present invention.
FIG. 21 is a cross-sectional side view illustrating a door portion in a closed state according to one embodiment of the present invention.
FIG. 22 is a side cross-sectional view illustrating a state in which the first transport unit is operated and the door unit is moved forward according to one embodiment of the present invention.
FIG. 23 is a side cross-sectional view illustrating a state in which a second transport unit is operated and a door unit is raised according to one embodiment of the present invention.

The above-mentioned objects, features and advantages will be described in detail below with reference to the attached drawings, so that those with ordinary skill in the art to which the present invention pertains can easily practice the technical idea of the present invention. In describing the present invention, if it is judged that a detailed description of a known technology related to the present invention may unnecessarily obscure the gist of the present invention, a detailed description thereof will be omitted. Hereinafter, a preferred embodiment according to the present invention will be described in detail with reference to the attached drawings. In the drawings, the same reference numerals are used to indicate the same or similar components.

Although the terms first, second, etc. are used to describe various components, these components are not limited by these terms. These terms are only used to distinguish one component from another, and unless otherwise specifically stated, a first component may also be a second component.

Hereinafter, the phrase “any configuration is disposed on (or below)” a component or “on (or below)” a component may mean not only that any configuration is disposed in contact with the upper surface (or lower surface) of said component, but also that another configuration may be interposed between said component and any configuration disposed on (or below) said component.

Additionally, when a component is described as being "connected," "coupled," or "connected" to another component, it should be understood that the components may be directly connected or connected to one another, but that other components may also be "interposed" between the components, or that each component may be "connected," "coupled," or "connected" through other components.

Throughout the specification, unless otherwise specifically stated, each element may be singular or plural.

As used herein, the singular expressions include the plural expressions unless the context clearly indicates otherwise. In this application, the terms "consisting of" or "comprising" should not be construed as necessarily including all of the various components or various steps described in the specification, and should be construed as not including some of the components or some of the steps, or may include additional components or steps.

Throughout the specification, when reference is made to "A and/or B", this means A, B, or A and B, unless otherwise stated, and when reference is made to "C through D", this means C or more and D or less, unless otherwise stated.

Below, a smart wall according to one embodiment of the present invention will be described.

FIG. 1 is a perspective view showing a state in which a smart wall (1) according to one embodiment of the present invention is installed, FIG. 2 is a perspective view showing the front side of a smart wall (1) according to one embodiment of the present invention, and FIG. 3 is a perspective view showing the rear side of a smart wall (1) according to one embodiment of the present invention.

As illustrated in FIGS. 1 to 3, a smart wall (1) according to one embodiment of the present invention can be modified in various ways within the technical concept of having a wall shape having a plurality of installation spaces (25) for installing a home appliance (10). For example, the smart wall (1) may include a home appliance (10), a frame portion (20), a door portion (50), an outer case portion (220), an inner case portion (230), a first transport portion (240), and a second transport portion (250). In addition, the smart wall (1) may further include at least one of a display mounting portion (40), an art wall (60), a basket portion (70), an air purifying portion (80), a screen portion (130), and an inner support portion (160).

The present invention relates to a smart wall (1) that systemizes home appliances (10) used at home, such as media devices and home appliances, by integrating them into a wall so that they are not exposed to the outside. Various types of home appliances (10) are mounted on a frame (20) forming a wall, and a total space solution is provided that minimizes the exposure of home appliances (10) in the space facing the smart wall (1).

The smart wall (1) can be installed in various shapes, such as in the shape of a wall between a living room and a room, or in the shape of a wall between a room and an adjacent room. The smart wall (1) can also be installed in the shape of a movable temporary wall.

For example, if an air purification unit (80) is installed on the inside of a smart wall (1), purified air can be supplied to each space on both sides facing the smart wall (1). If the smart wall (1) is installed in the form of a partition wall between a bedroom and a living room, the air purifier installed in the smart wall (1) can selectively purify the air in the living room and the air in the bedroom, respectively.

Depending on the user's option selection, the air purification unit (80) may be installed only on one side or the other side of the smart wall (1). Alternatively, various modifications may be implemented, such as using the air purification unit (80) installed on the inner side of the smart wall (1) in common to purify the air on both sides of the smart wall (1).

A smart wall (1) according to one embodiment of the present invention installs a product package centered on mass-produced products that are easy to commercialize on a frame part (20). In addition, since the frame part (20) is installed in the shape of a temporary wall on the inside of a building, a home appliance (10) installed on the frame part (20) can be used in a space facing the frame part (20). In addition, since the home appliance (10) is located on the inside of the frame part (20), an attractive appearance can be provided compared to a usage environment in which the home appliance (10) is installed individually.

Smart Wall (1) can apply a twin air purifier system to a single wall, and the filter, fan, and motor for air purification can be transformed into various phenomena.

The smart wall (1) according to one embodiment of the present invention can be installed not only in the living room but also in a room. Since the smart wall (1) is installed on the wall between rooms, the smart wall (1) can be used in both directions in the neighboring room. For example, if the outlets of an air conditioner or air purifier (80) are set in both directions of the frame (20), the air conditioner or air purifier (80) can be used in both spaces with the smart wall (1) in between.

Instead of using a TV and speakers in the living room, a monitor and a PC can be installed in the frame (20) and used according to the purpose of the room. Alternatively, different functional units, such as an electronic whiteboard, can be installed in the frame (20) and used according to the age of the child.

When installing a smart wall (1) in an office, functional units such as an electronic whiteboard, air purifier (80), video conferencing system, and PC can be installed in the frame (20). Home appliances (10) installed in the smart wall (1) are covered by the art wall (60), so a separate external case is not required.

[Home Appliances]

The home appliance (10) installed in the frame (20) may include a display unit (11) and an air purifying unit (80). In addition, the home appliance (10) may include a speaker, an air conditioner, an intercom, a humidifier, a light, a digital clock, a router, a set-top box, etc., and various modifications are possible. The display unit (11) that outputs images on a screen, such as a television or monitor, is located on the inside of the frame (20) and is installed in an upright state.

When a display unit (11) is included in a home appliance (10), the thickness of the smart wall (1) including the frame unit (20) can become slimmer overall as the thickness of the display unit (11) becomes thinner. Accordingly, the installation space of the smart wall (1) can be reduced, thereby increasing space utilization, and the problem of the indoor space becoming narrow when the smart wall (1) is installed can be solved.

When the display unit (11) is installed in the frame unit (20), a screen unit (130) covering the front of the display unit (11) may be installed separately.

The display part (11) using OLED is flexible, so it is exposed to the outside of the frame part (20) only when in use, and can be rolled up and stored inside the frame part (20) when not in use.

When using a projector as a display unit (11), a short-focus projector can be used. When installing the projector in the frame unit (20), the projector can be pulled out in a drawer type, and an image can be output to a screen formed on the outside of the frame unit (20), thereby implementing a large screen.

The home appliance (10) installed in the frame (20) may include an audio device such as a speaker. The audio device may be configured in multiple units depending on the number of channels. The art wall (60) covering the audio device may be configured in a mesh form so that sound can be output, or the opening through which sound is output may be selectively opened and closed to minimize the opening exposed to the outside. The opening provided in the art wall (60) facing the audio device uses a waterproof mesh or the like, so that water can be prevented from flowing into the inside of the art wall (60).

The home appliance (10) installed on the smart wall (1) according to one embodiment of the present invention may further include a dehumidifier, a humidifier, an air conditioner, a heater, an air purifier (80), etc. The home appliance (10) that is conventionally used according to each season is not used except in the season in which it is mainly used, and when it is exposed to the outside of the frame (20), dust accumulates, so it is common to cover it or store it in a warehouse, etc.

However, if a home appliance (10) is installed by embedding it in a smart wall (1) as in the present invention, the home appliance (10) can be used when necessary, and when the home appliance (10) is not used, the home appliance (10) can be covered with an art wall (60) so that it is not exposed to the outside, and there is no need to provide a separate installation space (25).

When installing a dehumidifier in a smart wall (1), a tank for storing water may be drawer-type. In addition, a separate opening is required so that air containing moisture on the outside of the frame (20) can move toward the dehumidifier.

In addition, when installing a humidifier on the smart wall (1), a space for collecting and storing water can be implemented in a drawer type. In addition, an opening through which air passes can be installed on the frame part (20) to collect moisture contained in the surrounding air. This opening does not necessarily have to be formed on the art wall (60), but can be implemented in various variations, such as utilizing the gap between the art wall (60) and the frame part (20).

The air purification unit (80) can be installed on the lower part of the smart wall (1) so that the filter unit (87) can be replaced periodically and the user can easily open the service space.

In addition, if a set-top box or a router is mounted on the frame (20), a home network system can be implemented. The Internet router can be connected not only to a home appliance (10) mounted on the frame (20), but also to other electronic devices such as a computer or mobile terminal located on the outside of the frame (20).

An LED or small display panel is placed on the upper part of the frame (20), so that simple information such as weather, time, and event information can be provided to the user, and it can also function as lighting. Alternatively, lighting can be placed on the smart wall (1) itself to add an interior effect.

A router including an Internet sharing device is a relay device that facilitates data transmission in a network. Various home appliances (10) mounted on a smart wall (1) can be connected by wires, and can also be connected wirelessly through a router. In addition, since the router plays a role in connecting an external network and an internal network, a user can control the home appliances (10) mounted on the smart wall (1) and home appliances and media devices installed around the smart wall (1) by controlling the router connected to the external network from the outside.

In addition, the home appliance (10) of the smart wall (1) can be controlled by the action of the mobile device being connected to the router. Or, if the mobile device is mounted on the smart wall (1), the media images and music on the mobile device can be output through the home appliance (10) installed on the smart wall (1). And, when a video call comes in through the mobile device, the other party's image can be provided through the display of the smart wall (1).

In addition, a wall pad connected to a camera or method system in the entrance can be installed in the installation space (25) of the smart wall (1). The wall pad that was previously embedded in the load-bearing wall was difficult to repair and replace in the event of a breakdown, and it was also difficult to change the location, etc. In the present invention, the wall pad is manufactured in a unit form and installed in the frame part (20), so there is an advantage of easy maintenance.

[Basketball Club]

In addition, a basket part (70) can be detachably installed in the mounting space (25) of the frame part (20). The basket part (70) according to one embodiment has a shape that is open toward the front of the frame part (20), and can be easily installed and removed in the mounting space (25) of the frame part (20). Various modifications are possible, such as various home appliances (10) being installed on the inside of the basket part (70).

[Frame section]

Figure 4 is an exploded perspective view of a frame portion (20) according to one embodiment of the present invention.

As shown in FIGS. 3 and 4, the frame part (20) has a plurality of installation spaces (25) for installing home appliances (10), and various modifications can be implemented within the technical concept of forming a frame shape. For example, the frame part (20) can form a plurality of installation spaces (25) by installing a plurality of frame bars (21) installed in horizontal and vertical directions in a grid shape.

In addition to home appliances (10), storage furniture, etc. are embedded in the frame (20), so that a neat appearance can be provided. If necessary, a part of the wall provided in the smart wall (1) can be pulled out so that the necessary home appliances (10) can protrude, and the space where the home appliances (10) are not embedded can be utilized as a storage space such as a drawer.

The frame bar (21) can be made of rolled steel, such as shaped steel, and various materials and shapes, including steel beams, can be used as the frame bar (21). The frame section (20) in which multiple frame bars (21) are installed is a rigid member, and can be supported without collapsing even when an impact is applied from the outside.

The frame bars (21) can be arranged in a grid pattern to divide the installation space (25), and electronic products can be installed in each installation space (25). The size of each installation space (25) can be formed as the same size or a multiple of the size. Accordingly, the home appliance (10) installed in the frame portion (20) is modularized and can be freely placed in any position within the frame portion (20).

In addition, the frame bar (21) can use a C-shaped steel having a C-shaped cross-section. The C-shaped steel can be formed by vertically bending both ends of a metal plate in the width direction. If both sides of the C-shaped steel are vertically bent once, it can have a "ㄷ"-shaped cross-section, and if both sides of the C-shaped steel are vertically bent twice, it can have a "C"-shaped cross-section. A power cord, a data cable, and an outlet module to which the power cord and the data cable are connected to a home appliance (10) can be placed in the internal space of the frame bar (21).

The frame bar (21) forms a rectangular frame and can form a frame portion (20), and includes an upper frame bar (22) installed horizontally on the upper side of the frame portion (20), and a lower frame bar (23) installed horizontally on the lower side of the frame portion (20).

An upper fixing member (26) is installed on both upper sides of the upper frame bar (22). The upper fixing member (26) is a component that connects the upper frame bar (22) and the ceiling of the building, and can be modified in various ways, such as changing the length in the vertical direction as needed.

Figure 5 is a perspective view showing a state in which a lower fixing part (27) according to one embodiment of the present invention is connected to a lower frame bar (23).

As shown in FIGS. 4 and 5, a lower fixing member (27) is installed on the lower side of the lower frame bar (23). The lower fixing member (27) includes a support frame (29) extending in the width direction (W) of the frame part (20), and a plate-shaped base plate (28) fixed to the lower side of the support frame (29) and in contact with the floor surface of the installation location.

The base plate (28) is fixed to each of the lower sides of the support frame (29). In addition, the support frame (29) having a shape protruding upward from the base plate (28) includes a joining member (30) that comes into contact with the base plate (28), a protrusion (31) protruding upward from the joining member (30), and an insertion member (32) that extends upward from the protrusion (31) and is inserted into the inside of the lower frame bar (23).

The insertion portion (32) and the lower frame bar (23) facing the insertion portion (32) are provided with holes for guiding the movement of air. That is, the lower frame bar (23) is provided with a plurality of first connection holes (38) along the width direction (W) of the frame portion (20). In addition, the insertion portion (32) facing the first connection hole (38) is also provided with a second connection hole (33).

Meanwhile, a connecting groove (24), which is a hole for inserting an insert (32), is provided on the lower side of the lower frame bar (23).

[Art Wall]

Also, as shown in FIGS. 1 and 2, a panel may be installed on the outside of the frame (20) to hide the home appliance (10) mounted on the frame (20) and make it look like a wall. A component installed in the shape of a panel on the outside of the frame (20) is called an art wall (60). The art wall (60) can be changed according to the consumer's taste. In addition, the art wall (60) can be easily changed even after installation, so that the atmosphere of the house can be changed.

The smart wall (1) is manufactured at a manufacturing plant and then moved to the installation site for installation. The smart wall (1) is in modular form and can be supplied to hotels, resorts, apartments, etc., thereby reducing installation costs and time.

However, the assembled smart wall (1) is difficult to transport, and if the building is completed, it is difficult to bring it inside the building. Therefore, when moving into an existing building where the smart wall (1) is not installed or installing the smart wall (1) while doing interior work, the frame part (20) is installed inside the building first. Then, a home appliance (10) composed of unit modules can be installed on the frame part (20) to implement the smart wall (1).

[Display mounting part]

As shown in Fig. 3, a display mounting part (40) is installed on the inside of the frame part (20) to support the display part (11) and to move in the up and down direction. The display mounting part (40) according to one embodiment includes an up and down guide bar (41), a display fixing part (42), an adjustment driving part (43), and a rotating screw (44).

The upper and lower guide bars (41) are installed in a pair in the upper and lower direction. The upper and lower guide bars (41) in the shape of a rod are fixed to the frame part (20) and guide the upper and lower movement of the display fixing part (42).

The display fixing part (42) is guided to move up and down along the up and down guide bar (41). Both sides of the display fixing part (42) are respectively connected to the up and down guide bar (41). In addition, since the display fixing part (42) is connected to the display part (11), it can move together with the display part (11).

The control drive unit (43) is located at the lower side of the display fixing unit (42) and is fixed to the frame unit (20). The control drive unit (43) uses an electric motor, and a rotary screw (44) is connected to the output shaft of the control drive unit (43).

The rotating screw (44) extends in the vertical direction, penetrates the display fixing part (42), and extends upward. Screw threads are formed on the outside of the rotating screw (44), and the display fixing part (42) moves in the vertical direction by the rotation of the rotating screw (44).

[Inner support]

FIG. 6 is a perspective view illustrating a support panel (161) according to one embodiment of the present invention, and FIG. 7 is an exploded perspective view of an inner support member (160) according to one embodiment of the present invention.

As shown in FIGS. 6 and 7, the inner support member (160) supports the inner side of the moving screen (139) so that the moving screen (139) made of a flexible material can be maintained in a flat state. The inner support member (160) supports the moving screen (139) on which the first weight member (140) is not installed, and when the first weight member (140) is moved upward, it moves horizontally so that various modifications are possible within the technical concept that interference with the first weight member (140) does not occur.

An inner support member (160) according to one embodiment of the present invention includes a support panel (161), a support driving member (162), a transfer panel (163), a connection panel (164), a first gear (165), and a second gear (166).

The support panel (161) extends in the width direction (W) of the frame portion (20) and is located on the inside of the moving screen (139). The support panel (161) is a rectangular panel and is installed in an upright state. A connection panel (164) is fixed to both sides of the support panel (161), and this connection panel (164) is connected to a transfer panel (163) that is installed so as to be able to move in a horizontal direction.

The transfer panel (163) is installed in a direction intersecting with the support panel (161). For example, the transfer panel (163) is installed perpendicular to the support panel (161). The transfer panel (163) can be directly fixed to the support panel (161), and the connection panel (164) can be fixed to the support panel (161) while the transfer panel (163) is connected to the connection panel (164).

A support driving part (162) is fixed to the side of the support panel (161). The support driving part (162) is an electric motor and is operated under the control of the control part. The output shaft of the support driving part (162) passes through the support panel (161) and is connected to the first gear (165). The first gear (165) has a circular pinion gear shape.

The second gear (166) that meshes with the first gear (165) has a spur gear shape and is fixed to the frame (20). Therefore, when the support driving part (162) is operated, the first gear (165) rotates and moves horizontally along the second gear (166). As the first gear (165) moves, the support driving part (162) and the transfer panel (163) to which the support driving part (162) is fixed also move. In addition, the connection panel (164) and the support panel (161) move together with the transfer panel (163).

Accordingly, the inner side of the moving screen (139) where the first weight member (140) is not installed is supported by the support panel (161), so that the moving screen (139) is prevented from moving inward toward the frame member (20) due to external wind or external force. In addition, wrinkles, etc., are prevented from occurring in the moving screen (139), thereby providing an attractive appearance.

[Screen section]

FIG. 8 is a perspective view illustrating a screen portion (130) according to one embodiment of the present invention, and FIG. 9 is a perspective view illustrating a state in which a first weight portion (140) and a second weight portion (142) are connected to a belt member (137) according to one embodiment of the present invention.

As illustrated in FIGS. 8 and 9, the screen unit (130) according to one embodiment can be variously modified within the technical concept of opening and closing the front of the display unit (11). The screen unit (130) according to one embodiment can include a screen motor (131), a screen rotation shaft (133), and a moving screen (139). In addition, the screen unit (130) can further include a rotating gear (135), a belt member (137), a first weight unit (140), a second weight unit (142), a guide roller (144), a connecting bracket (146), a guide rail (148), and a moving bar (150).

FIG. 10 is a perspective view illustrating a driving gear (152) and a driven gear (154) according to one embodiment of the present invention, and FIG. 11 is a perspective view illustrating a moving bar (150) guided by a guide rail (148) according to one embodiment of the present invention.

As shown in FIG. 10 and FIG. 11, the screen motor (131) can be implemented in various modifications within the technical concept of supplying power for the moving screen (139) to move up and down. According to one embodiment, the screen motor (131) uses an electric motor that is operated by electricity.

The screen rotation axis (133) rotates by receiving power from the screen motor (131). For example, the screen rotation axis (133) is a rod-shaped shape that extends along the width direction (W) of the frame portion (20) and is rotatably installed on the frame portion (20).

A drive gear (152) is provided on the output shaft of the screen motor (131), and a driven gear (154) that meshes with the output gear is installed in a ring shape along the outer side of the screen rotation axis (133). Therefore, the driven gear (154) rotates by the rotation of the output gear, and the screen rotation axis (133) fixed to the driven gear (154) also rotates.

The rotary gear (135) is connected to both sides of the screen rotation axis (133) and rotates together with the screen rotation axis (133). Various modifications can be implemented within the technical concept of forming teeth on the outer surface. The rotary gear (135) according to one embodiment has a diameter larger than the screen rotation axis (133) and is connected to both sides of the screen rotation axis (133).

The belt member (137) is provided with a gear on the inside that rotates by engaging with the rotating gear (135). According to one embodiment, the belt member (137) is positioned on each side of the screen rotation axis (133) and rotates by engaging with the rotating gear (135). The belt member (137) forms a closed curve and is installed in the vertical direction.

As shown in FIGS. 8 and 11, the movable screen (139) is fixed to the belt member (137) and moves together with the belt member (137), and various modifications can be implemented within the technical concept of opening and closing the front of the display unit (11). Since the length of the movable screen (139) that moves in the up and down direction according to one embodiment is adjusted, the degree of opening and closing of the display unit (11) can be adjusted. For example, the movable screen (139) can completely cover the display unit (11), and, if necessary, can completely cover the display unit (11) except for a portion of the lower side of the display unit (11). Alternatively, the movable screen (139) can be operated to cover only about half of the display unit (11), and various modifications can be implemented such that the front of the display unit (11) can be completely opened.

Meanwhile, the moving screen (139) can be made of a material such as cloth, and can be subject to various modifications, such as being formed of a flexible material that is easy to bend.

The first weight member (140) is connected to one side of the moving screen (139), and various modifications can be implemented within the technical concept of pulling one side of the moving screen (139) downward by its own weight. Since the first weight member (140) according to one embodiment is fixed to the inside of the moving screen (139), the moving screen (139) can be maintained in an unfolded state by the weight of the first weight member (140). In addition, the first weight member (140) has a panel shape extending in the width direction (W) of the frame member (20), and is installed in an upright state.

The second weight member (142) is connected to the other side of the moving screen (139), and various modifications can be implemented within the technical concept of pulling the other side of the moving screen (139) downward by its own weight. Since the second weight member (142) according to one embodiment is fixed to the inner side of the moving screen (139), the moving screen (139) can be maintained in an unfolded state by the weight of the second weight member (142). In addition, the second weight member (142) has a panel shape extending in the width direction (W) of the frame member (20), and is installed in an upright state.

A first weight part (140) may be positioned in front of the frame part (20) based on the frame part (20), and a second weight part (142) may be installed in the rear of the frame part (20).

The guide roller (144) is rotatably installed on the upper side of the screen rotation axis (133), and various modifications can be implemented within the technical concept of making a rolling motion while contacting the moving screen (139) passing through the upper side of the screen rotation axis (133). The guide roller (144) according to one embodiment has a rod shape extending in the width direction (W) of the frame portion (20), and two are installed horizontally side by side. The guide roller (144) is located on the upper side of the screen rotation axis (133). In addition, the guide roller (144) is provided in multiple numbers, is horizontally spaced apart, and extends along the longitudinal direction of the screen rotation axis (133).

The belt member (137) and the first weight member (140) are connected by a connecting bracket (146). The connecting bracket (146) is fixed to each side of the width direction (W) of the first weight member (140). Therefore, the first weight member (140) is also moved together with the belt member (137) by the vertical movement of the belt member (137).

A connecting bracket (146) is also installed on both sides of the second weight member (142), and since this connecting bracket (146) is also connected to the belt member (137), the second weight member (142) can also move together with the belt member (137).

And the first weight part (140) and the second weight part (142) are connected to belt members (137) located in different directions with respect to the rotating gear (135). Therefore, when the first weight part (140) moves upward, the second weight part (142) moves downward. Conversely, when the first weight part (140) moves downward, the second weight part (142) moves upward.

The moving bar (150) is fixed to the connecting bracket (146) or the first weight portion (140) and has a rod shape extending in the vertical direction. The moving bar (150) is guided to move up and down along a guide rail (148) fixed to a structure fixed to the frame portion (20) or the smart wall (1). The guide rail (148) wraps around the moving bar (150) and extends in the vertical direction, thereby restricting its movement.

When the moving screen (139) is moved to move upward or downward, the first weight part (140) and the second weight part (142) are moved together with the moving screen (139). Then, the moving bar (150) is moved along the guide rail (148), and the up and down movement of the first weight part (140) and the second weight part (142) can be performed more stably.

[Air purification unit]

Figure 12 is a perspective view showing an air purifying unit (80) installed in a frame unit (20) according to one embodiment of the present invention.

As shown in FIG. 2 and FIG. 12, the air purification unit (80) is installed on the inside of the installation space (25), and various modifications are possible within the technical concept of sucking in air on the outside of the frame unit (20), removing foreign substances, and then discharging the purified air into the space facing the smart wall (1).

In addition, the air purification unit (80) is located at the lower part of the display unit (11) installed in the frame unit (20), and is characterized by being installed singly or in multiples along the width direction (W) of the frame unit (20). In addition, the air purification unit (80) is detachably installed in the mounting space (25) provided in the frame unit (20), and can be installed in various forms, such as being installed one or in multiples of two or more. For example, two air purification units (80) are installed horizontally in a row, and are detachably installed in the mounting space (25) located at the lower side of the display unit (11).

A blower guide (100) is installed on the upper side of the air purification unit (80). Accordingly, the air discharged from the air purification unit (80) moves to the blower guide (100) and then is discharged toward the set space.

[Door]

FIG. 13 is a perspective view showing a state in which a door part (50) according to one embodiment of the present invention is installed on a frame part (20), and FIG. 14 is an exploded perspective view showing a part for moving a door part (50) according to one embodiment of the present invention.

As shown in FIG. 2, FIG. 13, and FIG. 14, a door part (50) is installed on the lower side of the display part (11) to cover the home appliance (10) or the mounting space (25). The door part (50) is a rectangular panel extending in the width direction (W) of the frame part (20). This door part (50) is located in front of the air purification part (80) or the mounting space (25).

The door part (50) located in front of the frame part (20) is located in front of the frame part (20) facing the mounting space (25), and the mounting space (25) can be opened by the movement of the door part (50) rising.

The door part (50) can be implemented in various modifications within the technical concept of including a panel extending in the width direction (W) of the frame part (20). The door part (50) according to one embodiment may include a door body (51), a rail holder (53), and a second spur gear (54).

The door body (51) is a panel shape that extends in the width direction (W) of the frame portion (20) and is located below the display portion (11). At the rear of the door body (51), a home appliance installed in the frame portion (20) is located, or a mounting space (25) provided in the frame portion (20) is provided.

A rail holder (53) connected to a rail member (233) and installed so as to be able to move along the rail member (233) is located at the rear of the door body (51), is fixed to the door body (51) and moves together with the door body (51). The rail holder (53) is connected to the rail member (233) provided in the inner case portion (230) facing the door body (51). The cross section of the rail holder (53) is bent into a “C” shape, and is connected to the rail member (233) in a shape that wraps around the outer side of the rail member (233). The rail holder (53) and the rail member (233) extend in the second direction (D2), which is a vertical direction, and since the rail holder (53) moves up and down along the fixed rail member (233), the up and down movement of the door body (51) can be performed more stably.

In addition, the second spur gear (54) is located at the rear of the door body (51), is fixed to the door body (51), and moves together with the door body (51). The second spur gear (54) can be transformed into various shapes within the technical concept that the spur gear meshed with the second circular gear (253) extends along the second direction (D2). Therefore, when the second circular gear (253) rotates, the second spur gear (54) meshed with the second circular gear (253) moves upward or downward, and the door body (51) connected to the second spur gear (54) also moves upward and downward together with the second spur gear (54).

For example, the rail holder (53) is positioned on each of the left and right rear sides of the door body (51), and the second flat gear (54) is positioned on each of the left and right rear sides and the center of the door body (51). The installation positions and number of the rail holder (53) and the second flat gear (54) are not limited, and the installation positions and number of the rail holder (53) and the second flat gear (54) may change depending on the installation location and installation environment.

[Outer case]

FIG. 15 is a perspective view illustrating a state in which an inner case part (230) according to one embodiment of the present invention is separated from an outer case part (220), and FIG. 16 is a perspective view illustrating a state in which a first transfer part (240) according to one embodiment of the present invention is installed in the inner case part (230).

As shown in FIGS. 15 and 16, the outer case part (220) is fixed to the frame part (20) facing the door part (50), and various modifications can be implemented within the technical concept of providing an operating space inside. The outer case part (220) according to one embodiment extends in the width direction (W) of the frame part (20), and the front facing the door part (50) can be opened. For example, the longitudinal cross-section of the outer case part (220) is formed in a “ㄷ” shape and is a square tube shape with the front open.

[Inner case]

FIG. 17 is a perspective view showing a state in which a first transfer unit (240) according to one embodiment of the present invention is separated from an inner case unit (230), and FIG. 18 is a perspective view showing a state in which a first transfer unit (240) and a second transfer unit (250) are installed on the rear of a door unit (50) according to one embodiment of the present invention.

As illustrated in FIGS. 17 and 18, one side of the inner case part (230) is positioned inside the outer case part (220), the other side of the inner case part (230) is connected to the door part (50), and various modifications are possible within the technical concept of being installed so as to be movable in the first direction (D1) by the first transport part (240). The inner case part (230) according to one embodiment may include an inner housing (231), a case cover (232), a rail member (233), and a spacing roller (234).

The inner housing (231) is located on the inner side of the outer case part (220) and can be variously deformed within the technical concept of moving in the first direction (D1) by the operation of the first transfer part (240). According to one embodiment, the inner housing (231) has a “ㄷ” shaped structure with an open front.

The case cover (232) is fixed to the front of the inner housing (231) and moves in the first direction (D1) together with the inner housing (231), and various modifications can be implemented within the technical concept of being installed in a plate shape at the rear facing the door part (50). According to one embodiment, the case cover (232) is installed in the vertical direction, which is the second direction (D2), at the front of the inner housing (231) and is located on the outside of the outer case part (220).

The rail member (233) is fixed to the front of the case cover (232) facing the door part (50), and various modifications can be implemented within the technical concept of extending along the direction of movement of the door part (50). The rail member (233) according to one embodiment is positioned on each of the left and right sides of the case cover (232), and has a shape that protrudes outward from the case cover (232). The rail member (233) extends along the second direction (D2), and a groove is provided on the side of the rail member (233) for catching the rail holder (53) of the door part (50).

The gap-maintaining roller (234) is rotatably installed in the inner housing (231), and various modifications can be implemented within the technical concept of rotating while in contact with the outer case part (220). The gap-maintaining roller (234) according to one embodiment is rotatably installed on the upper and lower sides of the inner housing (231), respectively. In addition, a part of the gap-maintaining roller (234) protrudes outwardly from the inner housing (231) and comes into contact with the outer case part (220). Accordingly, the phenomenon of the inner housing (231) coming into contact with the outer case part (220) is prevented, and a constant gap is maintained between the inner housing (231) and the outer case part (220) is guided. In addition, when the inner housing (231) moves in the first direction (D1), the inner housing (231) does not directly contact the outer case part (220), but the gap maintenance roller (234) rotates while contacting the outer case part (220), so that friction can be minimized.

For example, the spacing maintenance roller (234) is rotatably installed on the upper and lower sides of the inner housing (231), and may be rotatably installed on both sides of the inner housing (231) if necessary.

Since the rail member (233) of the inner case part (230) and the rail holder (53) of the door part (50) are installed in pairs, the up-and-down movement of the door part (50) can be more stably achieved.

[First Transport Department]

FIG. 19 is a plan view showing a state in which a first transfer unit (240) and a second transfer unit (250) are installed on the rear side of a door unit (50) according to one embodiment of the present invention, and FIG. 20 is a side cross-sectional view showing a state in which a first transfer unit (240) and a second transfer unit (250) are installed on the rear side of a door unit (50) according to one embodiment of the present invention.

As illustrated in FIGS. 18 to 20, the first transfer unit (240) is positioned inside the outer case unit (220) and the inner case unit (230), and various modifications can be implemented within the technical concept of moving the inner case unit (230) in the first direction (D1). The first transfer unit (240) according to one embodiment may include a first transfer motor (241), a first rotational shaft (242), a first circular gear (243), a first spur gear (244), a first transfer driving gear (245), and a first transfer driven gear (246).

The first transport motor (241) is located on the inside of the inner case part (230) and can be implemented in various modifications within the technical concept of supplying rotational power. According to one embodiment, the first transport motor (241) is fixed on the inside of the inner housing (231) and is installed in the width direction (W) of the frame part (20).

The first rotation shaft (242) receives the rotational power of the first transfer motor (241), is rotatably installed in the inner case portion (230), and can be variously modified within the technical concept of extending in the width direction (W) of the frame portion (20). The first rotation shaft (242) according to one embodiment is located inside the inner housing (231) and is rotatably installed in the inner housing (231).

The first circular gear (243) is connected to both sides of the first rotation shaft (242) and gears are formed along the outer circumference. According to one embodiment, the first circular gear (243) is installed on both sides of the first rotation shaft (242) and the body of the first rotation shaft (242). Gears are formed along the outer circumference of the first circular gear (243), and the first circular gear (243) moves horizontally along the first spur gear (244) fixed to the outer case portion (220).

The first spur gear (244) is fixed to the outer case facing the first circular gear (243), and various modifications can be implemented within the technical concept extending along the first direction (D1). The first spur gear (244) according to one embodiment extends along the moving direction of the inner housing (231), and a gear is formed on the upper side facing the first circular gear (243). The first spur gears (244) are installed in plurality on the outer case, and the number of the first spur gears (244) corresponds to the number of the first circular gears (243).

The first transfer drive gear (245) is connected to the output shaft of the first transfer motor (241) and rotates. The first transfer driven gear (246) is engaged with the first transfer drive gear (245) and is fixed to the first rotational shaft (242). The first rotational shaft (242) is installed to penetrate the rotational center of the first transfer driven gear (246).

The first transfer unit (240) uses one first rotation shaft (242), and one motor that rotates the first rotation shaft (242) is placed at the center of the first rotation shaft (242), so that the left-right misalignment of the first rotation shaft (242) can be minimized, and as a result, the movement of the inner case part (230) in the first direction (D1) can be stably performed.

[2nd Transport Department]

The second transfer unit (250) is located inside the inner case unit (230) and can be implemented in various modifications within the technical concept of moving the door unit (50) in the second direction (D2). The second transfer unit (250) according to one embodiment may include a second transfer motor (251), a second rotation shaft (252), a second circular gear (253), a second transfer driving gear (254), and a second transfer driven gear (255).

The second transport motor (251) is located inside the inner case part (230) and can be implemented in various variations within the technical concept of supplying rotational power. According to one embodiment, the second transport motor (251) is fixed inside the inner housing (231) and is installed in the width direction (W) of the frame part (20). For example, the first transport motor (241) and the second transport motor (251) are arranged in one row along the width direction (W) of the frame part (20), so that the installation space can be minimized and the space utilization can be increased.

The second rotational axis (252) receives the rotational power of the second transfer motor (251), is rotatably installed in the inner case portion (230), and can be variously modified within the technical concept of extending in the width direction (W) of the frame portion (20). The second rotational axis (252) according to one embodiment is located inside the inner housing (231) and is rotatably installed in the inner housing (231). In addition, the second rotational axis (252) is installed parallel to and in parallel with the first rotational axis (242).

The second circular gear (253) is connected to both sides of the second rotational axis (252) and has gears formed along the outer circumference. Various modifications are possible within the technical concept of moving the door part (50) in the second direction (D2) by engaging with the gears provided in the door part (50) and rotating. The second circular gear (253) according to one embodiment is installed on both sides of the second rotational axis (252) and the body of the second rotational axis (252). Gears are formed along the outer circumference of the second circular gear (253), and this second circular gear (253) moves the second spur gear (54) provided in the door part (50) in the up-and-down direction.

The second circular gear (253) and the second spur gear (54) form a pair and can be installed in multiples. In addition, the second circular gear (253) protrudes outward from the case cover (232) through a hole provided in the case cover (232) and engages with the second spur gear (54).

The second transfer drive gear (254) is connected to the output shaft of the second transfer motor (251) and rotates. The second transfer driven gear (255) is engaged with the second transfer drive gear (254) and is fixed to the second rotational shaft (252). The second rotational shaft (252) is installed so as to penetrate the rotational center of the second transfer driven gear (255).

The second transport unit (250) uses one second rotation shaft (252), and one motor that rotates the second rotation shaft (252) is placed at the center of the second rotation shaft (252), so that the left-right misalignment of the second rotation shaft (252) can be minimized, and as a result, the movement of the door unit (50) in the second direction (D2) can be stably performed.

In one embodiment of the present invention, the first direction (D1) is set to be a horizontal direction and the second direction (D2) is set to be a vertical direction. However, the first direction (D1) and the second direction (D2) may be changed to various directions within the technical concept that they point to directions intersecting each other.

The smart wall according to the present invention operates such that the first transfer unit (240) moves the door unit (50) forward of the frame unit (20), and then the second transfer unit (250) moves the door unit (50) upward, thereby opening the mounting space (25) without interference with other members.

In addition, the smart wall according to the present invention is provided with a motor for moving the door part (50) horizontally and a motor for moving it vertically, respectively, and automatically opens and closes the door part (50), so that the door part (50) can be automatically opened and closed with relatively low installation costs. In addition, since a relatively small number of motors are used for opening and closing the door part (50), the phenomenon of the door part (50) being twisted left and right that may occur during the opening and closing operation of the door part (50) can be minimized. In addition, since the number of parts for opening and closing the door part (50) is minimized on the lower side of the frame part (20) where there are many restrictions on the installation space, a configuration optimized for opening and closing the door part (50) can be provided.

[Operation of the present invention]

Below, the operation state of a smart wall (1) according to one embodiment of the present invention will be described in detail with reference to the attached drawings.

As shown in FIG. 2 and FIG. 13, the door part (50) can be moved for maintenance work on a home appliance (10) installed at the rear of the door part (50) or for installation of a home appliance (10) facing the door part (50).

Figure 21 is a cross-sectional side view showing a door portion (50) in a closed state according to one embodiment of the present invention.

As shown in FIG. 13 and FIG. 21, the door part (50) positioned in front of the frame part (20) blocks the front of home appliances such as the mounting space (25) provided in the frame part (20) or the air purifying part installed in the frame part (20).

When the door part (50) moves directly upward, the door part (50) may interfere with the display part provided on the upper side of the door part (50), and a phenomenon in which the door part (50) interferes with a fixed part other than the display part may occur.

Figure 22 is a side cross-sectional view illustrating a state in which the first transfer unit (240) according to one embodiment of the present invention is operated and the door unit (50) is moved forward.

As shown in FIG. 17 and FIG. 22, when a DC voltage is applied to the first transfer motor (241), the first transfer drive gear (245) rotates. The first transfer driven gear (246) meshed with the first transfer drive gear (245) rotates to rotate the first rotation shaft (242). Since the first circular gear (243) that rotates together with the first rotation shaft (242) meshes with the first spur gear (244) and rotates, the inner case part (230) that supports the first rotation shaft (242) moves in the first direction (D1), which is a horizontal direction.

As the inner case part (230) moves forward of the outer case part (220), the door part (50) connected to the inner case part (230) also moves forward of the frame part (20).

Figure 23 is a cross-sectional side view showing a state in which the second transfer unit (250) according to one embodiment of the present invention is operated and the door unit (50) is raised.

As shown in FIG. 17 and FIG. 23, when a DC voltage is applied to the second transport motor (251), the second transport drive gear (254) rotates. The second transport driven gear (255) meshed with the second transport drive gear (254) rotates to rotate the second rotation shaft (252). Since the second circular gear (253) that rotates together with the second rotation shaft (252) meshes with the second spur gear (54) and rotates, the door part (50) equipped with the second spur gear (54) moves upward. The upper part of the frame part (20) that was blocked by the door part (50) is opened due to the upward movement of the door part (50).

The smart wall according to the present invention automatically opens and closes the heavy door part (50), so that the opening and closing operation of the door part (50) can be performed quickly and simply. In addition, since one motor is used for the operation of the first transport part (240) and one motor is also used for the operation of the second transport part (250), the phenomenon of the door part (50) being twisted left and right that may occur due to the driving deviation of the motor can be minimized.

As described above, the present invention can automatically open and close the door part (50) covering the lower part of the smart wall. Since the door part (50) is moved so as to protrude forward of the frame part (20) and then moved in the up and down direction, the opening and closing operation of the door part (50) can be performed quickly and simply.

[effect]

As described above, according to the present invention, the door part (50) moves the door part (50) forward of the frame part (20) when the first transfer part (240) is operated, and then the second transfer part (250) is operated to move the door part (50) upward to open the mounting space (25), so that the door part (50) can be automatically opened and closed quickly and easily. In addition, since one motor is used for each of the forward and backward movements and the up and down movements of the door part (50), the left and right misalignment of the door part (50) that may occur due to the driving deviation of the motor can be prevented, thereby improving the operational reliability.

Although the present invention has been described with reference to the drawings as examples, it is obvious that the present invention is not limited to the embodiments and drawings disclosed in this specification, and that various modifications can be made by those skilled in the art within the scope of the technical idea of the present invention. In addition, even if the effects according to the configuration of the present invention were not explicitly described while describing the embodiments of the present invention, it is natural that the effects predictable by the corresponding configuration should also be recognized.

1: Smart Wall
10: Home appliances 11: Display section
20: Frame part 21: Frame bar 22: Upper frame bar 23: Lower frame bar 24: Joint groove part 38: First connecting hole part 25: Mounting space 26: Upper fixing part 27: Lower fixing part 28: Base plate 29: Support frame 30: Joint member 31: Protrusion part 32: Insertion part 33: Second connecting hole part
40: Display mounting part 41: Up/down guide bar 42: Display fixing part 43: Adjusting driving part 44: Rotating screw
50: Door part 51: Door body 53: Rail holder 54: Second flat gear
60: Art Wall
70: Basket Club
80: Air purification unit
100: Ventilation Guide
130: Screen section 131: Screen motor 133: Screen rotation axis 135: Rotating gear 137: Belt member 139: Moving screen 140: First weight section 142: Second weight section 144: Guide roller 146: Connecting bracket 148: Guide rail 150: Moving bar 152: Driving gear 154: Driven gear
160: inner support 161: support panel 162: support drive 163: transfer panel 164: connection panel 165: first gear 166: second gear
220: Outer case part
230: Inner case part 231: Inner housing 232: Case cover 233: Rail member 234: Spacing roller
240: First transfer unit 241: First transfer motor 242: First rotary shaft 243: First circular gear 244: First spur gear 245: First transfer driving gear 246: First transfer driven gear
250: Second transfer unit 251: Second transfer motor 252: Second rotary shaft 253: Second circular gear 254: Second transfer driving gear 255: Second transfer driven gear
W: width direction
D1: 1st direction
D2: Second direction

Claims (17)

A frame portion in the shape of a skeleton having multiple installation spaces for installing home appliances;
A door section located in front of the above frame section;
An outer case portion that is fixed to the frame portion facing the door portion and has an operating space inside;
An inner case part having one side positioned inside the outer case part and the other side connected to the door part and installed so as to be able to move in the first direction;
A first transfer unit located inside the outer case portion and the inner case portion and moving the inner case portion in a first direction; and
A smart wall including a second transport unit located inside the inner case portion and moving the door portion in a second direction.
In the first paragraph,
A smart wall where the first direction is set horizontally and the second direction is set vertically.
In the first paragraph,
A smart wall in which the door part is located in front of the frame part facing the mounting space, and the mounting space is opened by the movement of the door part rising.
In the first paragraph,
The above door portion is a smart wall including a panel extending in the width direction of the frame portion.
In the first paragraph,
A smart wall in which the outer case portion extends in the width direction of the frame portion and the front facing the door portion is open.
In paragraph 5,
The cross-section of the outer case above is a smart wall in the shape of the letter “ㄷ”.
In the first paragraph,
The inner case part is located inside the outer case part and has an inner housing that moves in the first direction by the operation of the first transfer part; and
A smart wall including a case cover fixed to the front of the inner housing, moved in a first direction together with the inner housing, and installed in a plate shape at the rear facing the door part.
In Article 7,
The inner case portion further includes a rail member that is fixed to the front of the case cover facing the door portion and extends along the direction of movement of the door portion;
A smart wall including a rail holder, the door part being connected to the rail member and installed so as to be able to move along the rail member.
In Article 8,
A smart wall in which the above rail member and the above rail holder are installed in pairs.
In Article 7,
A smart wall further comprising a gap-maintaining roller, wherein the inner case portion is rotatably installed in the inner housing and rotates while in contact with the outer case portion.
In the first paragraph,
The above first transfer unit comprises a first transfer motor located inside the inner case unit and supplying rotational power;
A first rotational shaft that receives rotational power from the first transfer motor, is rotatably installed in the inner case portion, and extends in the width direction of the frame portion;
A first circular gear connected to both sides of the first rotational axis and having gears formed along the outer circumference; and
A smart wall including a first spur gear, which is fixed to the outer case facing the first circular gear and extends along the first direction.
In Article 11,
The first transfer unit comprises: a first transfer drive gear connected to the output shaft of the first transfer motor; and
A smart wall further comprising a first transfer driven gear, which is meshed with the first transfer driving gear and is fixed to the first rotation shaft.
In the first paragraph,
The second transfer unit is located inside the inner case unit and includes a second transfer motor that supplies rotational power;
A second rotational axis that receives the rotational power of the second transfer motor, is rotatably installed in the inner case portion, and extends in the width direction of the frame portion; and
A smart wall comprising a second circular gear, which is connected to both sides of the second rotational axis, has gears formed along an outer circumference, engages with a gear provided in the door portion, and moves the door portion in a second direction by a rotating motion.
In Article 13,
The second transfer unit comprises: a second transfer drive gear connected to the output shaft of the second transfer motor; and
A smart wall further comprising a second transfer driven gear, which is engaged with the second transfer driving gear and is fixed to the second rotation shaft.
In Article 13,
A smart wall, wherein the door part further includes a second spur gear extending in a second direction and meshing with the second circular gear.
In Article 15,
A smart wall in which the second circular gear and the second spur gear are installed in pairs.
In the first paragraph,
A smart wall in which the first transport unit operates to move the door unit forward of the frame unit, and then the second transport unit operates to move the door unit upward to open the installation space.

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