KR20240106852A - Presentation desk that can implement both presentation and desk functions at the same time - Google Patents

Abstract

One embodiment of the present invention includes a lower panel connected to the desk legs at the bottom; a connecting member formed on the lower panel and capable of rotating in a horizontal direction of the lower panel surface; and an upper panel located on the lower panel, hinged to the connecting member, and rotatable in a direction perpendicular to the surface of the lower panel. The presentation desk of the present invention has a technical feature in that it simultaneously implements a presentation function and a desk function.

Description

A presentation desk that can implement both presentation and desk functions at the same time {PRESENTATION DESK THAT CAN IMPLEMENT BOTH PRESENTATION AND DESK FUNCTIONS AT THE SAME TIME}

The present invention relates to a presentation desk that can simultaneously implement presentation and desk functions.

One of the spaces where students and office workers stay the longest is classrooms, offices, and conference rooms, and the most frequently used furniture is desks and chairs. Since the commonly used desk has a fixed operating form, communication functions may be limited in projects, discussions, debates, presentations, and cooperative learning conducted by various members together.

Meanwhile, sharing and presenting content through a projector, display device, or white (black) board has clear limitations in that these devices are easy to be fixed in a specific location and are therefore optimized for one-way or two-way communication rather than multi-way communication. do.

Prior art 1 (KR published patent 10-2022-010130) is a sliding angle-adjustable desk that can be conveniently used by standing the desk vertically as when using a whiteboard or smart film display, or by adjusting the angle as desired for writing or CAD work. Although it is disclosed that it can be used, there is a problem that it is only used by selecting it as a desk or board depending on the situation, so the operation steps are somewhat complicated, which is inconvenient and the usage situation is limited.

Prior art 2 (KR published patent 10-2022-0025318) relates to an auxiliary desk that can be placed on the main desk and used to adjust the overall height of the desk to suit the user or to conveniently photograph, edit, process, and display books or notes. It only provides additional functions for storing and saving. Prior Art 2 has the problem that it is difficult to apply to situations that require communication functions such as presentations.

The present invention aims to provide a functional desk optimized for multi-directional communication by enabling the provision and explanation of three-dimensional data by modifying the structure of the desk through simple manipulation in situations such as projects, discussions, presentations, and cooperative learning.

The presentation desk of the present invention allows presentation and desk functions to be implemented simultaneously by rotating and fixing the upper panel in the horizontal direction of the lower panel surface and the vertical direction of the lower panel surface. At this time, the present invention seeks to provide a presentation desk in which the content written on the upper panel can be correctly recognized by the audience without being flipped left or right or upside down.

In addition, in the present invention, written content is posted on the surface of the upper panel to the audience located in front, behind, left, or right of the desk user (seated on a desk chair), so that a large number of audiences located in all directions can be reached with a simple operation (manipulation). We would like to provide a presentation desk where data can be shared and discussed.

One embodiment of the present invention includes a lower panel connected to the desk legs at the bottom; a connecting member formed on the lower panel and capable of rotating in a horizontal direction of the lower panel surface; and an upper panel located on the lower panel, hinged to the connecting member, and rotatable in a direction perpendicular to the surface of the lower panel.

The lower panel may have a mounting groove formed in an area where the lower end of the upper panel contacts the lower panel when the upper panel is rotated in a direction perpendicular to the surface of the lower panel.

The connecting member includes a sliding portion that can be rotated and fixed in a range of 0 to 360° in the horizontal direction of the lower panel surface; And it may include a hinge portion that can be rotated and fixed in a range of 0 to 90° in a direction perpendicular to the surface of the lower panel.

The upper panel may include a thin sheet on the surface of which writing is possible.

In the presentation desk, the upper panel has an angle of 60~90±(5~10)° in the vertical direction of the lower panel surface and 90~270±(5~10)° in the horizontal direction of the lower panel surface, based on the desk user. )°, the board function for presentations and the desk function can be implemented simultaneously when rotated and fixed.

When applying the presentation desk of the present invention, idea generation techniques such as brainstorming, brainwriting, counter-thinking, and forced connection of multiple people can be combined, and better ideas can be created as a result of the synergy effect.

In addition, in the present invention, while the user is seated on a desk chair, the upper panel can be erected in the vertical direction of the lower panel surface with respect to the user's left, right, front and/or rear and then stably mounted, making it simple. Presentation and desk functions can be implemented simultaneously with just one operation.

Specifically, in the present invention, written content can be posted on the surface of the upper panel to an audience located in front, behind, left, or right of the desk user (seated on a desk chair), and at the same time, the desk user is spaced away from the upper panel. The original desk function can be used by using the main surface of the exposed lower panel.

Figure 1 is an overall structural diagram of a presentation desk according to an embodiment of the present invention.
Figure 2 is a diagram showing a desk including a lower panel according to one embodiment.
Figure 3 is a diagram showing components of a connecting member according to one embodiment.
Figure 4 is a diagram showing the components of the upper panel according to one embodiment.
Figure 5 is a diagram showing the operating state of a presentation desk according to an embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the attached drawings. In each drawing, some parts are simplified or exaggerated for clear explanation. In adding reference numbers to components in each drawing, it should be noted that the same components are shown with the same reference numerals as much as possible even if they are shown in different drawings. Additionally, components and operations referred to as 'including (or comprising)' do not exclude the presence or addition of one or more other components and operations. Additionally, “A to B” means “A to B and below” unless otherwise defined. Additionally, “A and/or B” means at least one selected from the group consisting of A and B, unless otherwise defined. The singular also includes the plural, unless specifically stated in the phrase. In addition, when describing the present invention, if it is determined that a detailed description of a related known configuration or function may obscure the gist of the present invention, the detailed description will be omitted.

In this specification, when a part such as a layer, membrane, region, plate, sheet, panel, member, etc. is said to be “on” or “on” another part, this means not only when it is “directly above” the other part, but also when there is another part in between. Also includes cases where there are parts.

In this specification, the panel surface may mean the main surface and/or the back surface of the upper panel and/or the lower panel, unless otherwise specified, and the main surface and the rear surface have the largest area among the plurality of surfaces formed on the panel. As the main surface, if it is located at the top of the desk relative to the user, it may mean the main surface, and if it is located at the bottom, it may mean the back.

Hereinafter, the configuration and operation method of the presentation desk of the present invention will be described with reference to the attached drawings.

Figure 1 is a diagram schematically showing the overall structure of a presentation desk according to an embodiment of the present invention. Referring to Figure 1, the presentation desk (1) includes a lower panel (100) connected to the desk legs (L) at the bottom; A connecting member (200) formed on the lower panel and capable of rotating in the horizontal direction of the lower panel surface; and an upper panel 300 located on the lower panel, hinged to the connecting member, and rotatable in a direction perpendicular to the surface of the lower panel. Accordingly, the present invention can provide a functional desk optimized for multi-directional communication by modifying the structure of the desk through simple manipulation in situations such as projects, discussions, presentations, and cooperative learning, enabling the provision and explanation of three-dimensional data.

The lower panel 100 can be connected to desk legs (L) at the bottom to form a desk commonly used in schools, academies, companies, etc. In the present invention, the connecting member 200 and the upper panel 300 are supported. It may function as a base plate (panel).

Figure 2 is a diagram showing a desk including a lower panel according to one embodiment. Referring to FIG. 2, the lower panel 100 may have a mounting groove 110 formed in the area where the lower end of the upper panel contacts the lower panel when the upper panel rotates in the vertical direction of the lower panel surface. In Figure 2, when the upper panel is rotated 180° in the horizontal direction of the lower panel surface and then rotated in the vertical direction of the lower panel surface in a fixed state, a mounting groove 110 is formed in the area where the lower end of the upper panel contacts the lower panel. Although it is shown as being possible, the present invention is not limited thereto. For example, while the upper panel is rotated at 90° intervals (90°, 180°, 270°, and 360°) in the horizontal direction of the lower panel surface and then fixed, it is rotated 60 to 90° in the vertical direction of the lower panel surface. When rotated, it may be formed in at least one of the areas where the lower end of the upper panel and the lower panel are in contact. Accordingly, while the user is seated on a desk chair, the upper panel can be erected in the vertical direction of the lower panel surface with respect to the user's left, right, front, and/or rear and then stably mounted, thereby providing presentation and desk functions. can be implemented simultaneously.

The connecting member 200 is located on the lower panel 100 and is hinged with the upper panel 300, so that it can substantially connect the upper panel to the desk including the lower panel. By rotating and fixing the panel in the horizontal direction of the lower panel surface and the vertical direction of the lower panel surface, presentation and desk functions can be implemented simultaneously.

Figure 3 is a diagram showing the components of the connecting member 200 according to one embodiment. Referring to FIG. 3, the connecting member 200 includes a sliding part 210 that can be rotated and fixed in the range of 0 to 360° in the horizontal direction of the lower panel surface, and 0 to 90° in the vertical direction of the lower panel surface. It may be configured to include a hinge portion 230 that can be rotated and fixed in a range of °.

The sliding part 210 can rotate and fix the upper panel 300 hinged to the hinge part 230 in a range of 0 to 360° in the horizontal direction of the surface of the lower panel 100. Accordingly, written content can be displayed on the surface of the upper panel to an audience located in front, behind, to the left, or to the right of the desk user (seated on the desk chair).

As shown in FIG. 3, the sliding part 210 includes a plurality of fixing grooves (teeth) and rings formed in the horizontal direction of the lower panel surface, so it can be rotated and fixed simultaneously within the available rotation (angle) range. . In addition, the sliding part 210 is located between the lower panel 100 and the upper panel 300 and may be fixed to the lower panel using a fastening means such as a screw, and the hinge part 230 It may be connected to the upper panel through a hinge.

Meanwhile, the present invention can apply all known components to achieve the above-described object, and the sliding part of the present invention is not limited to the form shown in FIG. 3.

The hinge portion 230 can rotate and fix the hinged upper panel 300 in a range of 0 to 90° in a direction perpendicular to the surface of the lower panel 100. Accordingly, written content can be posted on the surface of the upper panel to an audience located in front, behind, left, or right of the desk user (seated on a desk chair), and at the same time, the desk user can use the exposed lower panel spaced apart from the upper panel. You can use the original desk function by using the main surface of .

The hinge portion 230 may include joint portions 231 and 231' and a rotating portion 233, as shown in FIG. 3 . Since the rotating portion 233 includes a plurality of fixing grooves (teeth) and rings formed in the vertical direction of the lower panel surface, it can be rotated and fixed simultaneously within the available rotation (angle) range. In addition, the hinge portion 230 is located between the lower panel 100 and the upper panel 300, and one end 231 and the other end 231' of the joint are each sliding portion using fastening means such as screws. It may be fixedly connected to (210) and the upper panel (300). Accordingly, the upper panel can be rotated/fixed within the available rotation (angle) range in the vertical and horizontal directions of the lower panel surface.

Meanwhile, the present invention can apply all known components to achieve the above-described object, and the hinge portion of the present invention is not limited to the form shown in FIG. 3.

The upper panel 300 is located on the lower panel and can be rotated and fixed simultaneously within the available rotation (angle) range in the horizontal and vertical directions of the lower panel surface by means of a hinged connecting member, so that the upper panel 300 is positioned on the upper panel surface. After writing down the content for the presentation, you can post it to the audience. Additionally, a general desk function can be implemented by fixing the upper panel on the lower panel without rotation.

Figure 4 is a diagram showing the components of the upper panel according to one embodiment. Referring to FIG. 4, the upper panel 300 may include a thin sheet 310 on which writing is possible. The thin sheet may be formed on the entire or part of the surface of the upper panel, and may be formed on the main surface, the back surface, or both of the upper panel. The material of the thin sheet is a material capable of repetitive writing and erasing using, for example, a water-based ink pen, oil-based ink pen, and chalk, and is a material known in the technical field (whiteboard, blackboard, etc.). There is no particular limitation as long as it is a surface coating or surface material).

The thin plate 310 is a magnetic and ductile thin plate-shaped magnet sheet; A thin plate-shaped hardened sheet formed on one surface of the magnet sheet and having ductility; It may further include an adhesive sheet formed on the other surface of the magnetic sheet and having adhesive force so that it can be attached and detached to an object (top panel surface), and is a presentation board typically used in schools, academies, companies, etc. Additional functions as required may be added, but the present invention is not limited thereto.

Hereinafter, the effects of the presentation desk 1 according to the present invention will be described in detail with reference to FIG. 5 (a diagram showing the operating state of the presentation desk according to an embodiment of the present invention).

Referring to (a) of Figure 5, the upper panel 100 is located at 0° in the horizontal direction and 0° in the vertical direction with respect to the rear part (R) of the desk, and the desk user (presenter) writes writing for presentation on the surface of the upper panel. Alternatively, you can use regular desk functions.

Referring to Figures 5 (b) and (c), the upper panel 100 can be rotated horizontally and then fixed to be positioned at 0° to 360° in the horizontal direction and 0° in the vertical direction based on the rear portion (R) of the desk. Here, the direction in which the upper panel is rotated and fixed may be left, right, or front (F), which is the direction in which the audience is located when the upper panel is erected in the vertical direction, and the content written on the upper panel is left or right to the audience. It can be recognized correctly without inversion or upside down. In the case of Figure 5 (c), the upper panel is rotated (horizontal direction 180°) and fixed for the audience located at the front (F), and the present invention is not limited to this.

Referring to (d) of FIG. 5, the upper panel 100 can be rotated vertically and then fixed so that it is positioned at 180° in the horizontal direction and 90° in the vertical direction with respect to the rear portion (R) of the desk. The vertical rotation (angle) range is preferably 60~90±(5~10)° so that the audience can effectively recognize the written content. Accordingly, written content can be posted on the surface of the upper panel to an audience located in front, behind, left, or right of the desk user (seated on a desk chair), and at the same time, the desk user can use the exposed lower panel spaced apart from the upper panel. You can use the original desk function by using the main surface of .

According to one embodiment of the present invention, the presentation desk is configured such that the upper panel is angled 60 to 90 ± (5 to 10)° in the vertical direction of the lower panel surface and in the horizontal direction of the lower panel surface, based on the desk user. When rotated and fixed at 90~270±(5~10)°, it may be desirable to implement both the board function for presentation and the desk function at the same time.

Although the embodiments of the present invention have been described above, the present invention is not limited to the above embodiments and can be manufactured in various different forms, and those skilled in the art will understand the technical aspects of the present invention. It will be understood that it can be implemented in other specific forms without changing the idea or essential features. Therefore, the embodiments described above should be understood in all respects as illustrative and not restrictive.

1: Presentation desk 100: Lower panel
110: Mounting groove 200: Connecting member
210: rotating part 230: hinge part
231, 231': joint 233: rotating portion
300: upper panel 310: thin sheet
L: desk leg R: desk rear
F: desk front

Claims (5)

A lower panel connected to the desk legs at the bottom;
a connecting member formed on the lower panel and capable of rotating in a horizontal direction of the lower panel surface; and
A presentation desk located on the lower panel and including an upper panel that is hinged with the connecting member and can be rotated in a direction perpendicular to the surface of the lower panel. According to paragraph 1,
The lower panel is a presentation desk in which a holding groove is formed in an area where the lower end of the upper panel contacts the lower panel when the upper panel rotates in the vertical direction of the lower panel surface. According to paragraph 1,
The connecting member is,
A sliding part that can be rotated and fixed in a range of 0 to 360° in the horizontal direction of the lower panel surface; and
A presentation desk including a hinge portion that can be rotated and fixed in a range of 0 to 90° in the vertical direction of the lower panel surface. According to paragraph 1,
A presentation desk, wherein the upper panel includes a thin sheet on which writing is possible. According to paragraph 1,
In the presentation desk, the upper panel has an angle of 60~90±(5~10)° in the vertical direction of the lower panel surface and 90~270±(5~10)° in the horizontal direction of the lower panel surface, based on the desk user. A presentation desk that can simultaneously implement board functions and desk functions for presentations when rotated and fixed at )°.