KR100815020B1 - The sanitary urinal receptacle of a wall tapestry type - Google Patents

Abstract

A wall tapestry type sanitary urinal receptacle is provided to open and close a cover of a urinal receptacle simply, to cut off an offensive odor of a urinal receptacle and to improve in appearance by sensing the location of a user automatically and opening or closing a cover automatically. A wall tapestry type sanitary urinal receptacle comprises a main body(2) opened upward to have a barge space and provided with a water inlet making water flow inward from the outside, a solenoid valve controlling the supply of water, a water outlet and a drain pipe discharging excrements and washing water, a cover(1) coupled to the tail of the top of the main body and provided with a housing(11) housing a coupler, a coupler(4) connected to the middle to couple the cover to the main body axially, and a controller(3) composed of an LED(33) sensing the location of a user, a PCB assembly and a case(31) containing the LED and the PCB assembly. The coupler comprises an intermediate connector fixed to the main body and provided with a through hole penetrated horizontally, an insert coupled to the through hole and provided with a hole and a shaft, a motor fitted to the groove of the insert, a cover fitted and supported to one side of the motor and a spacer coupled to rotate on the shaft of the insert, wherein projections are formed on the outside of the cover and the spacer are fitted to retreated grooves formed on two sides of the housing of the cover.

Description

The sanitary urinal receptacle of a wall tapestry type}

1 is a front view of the wall-mounted sanitary urinal to which the present invention is applied.

Figure 2 is a perspective view of the wall-mounted sanitary urinal to which the present invention is applied, showing a state in which the coupling means are separated.

Figure 3 is a rear view of the wall-mounted sanitary urinal to which the present invention is applied.

Figure 4 is a state explanatory diagram showing a process of assembling the coupling means in the present invention.

5 is a block diagram showing a control process of the wall-mounted sanitary urinal to which the present invention is applied.

Figure 6 is a flow chart illustrating a control process of the wall-mounted sanitary urinals to which the present invention is applied.

** Description of the symbols for the main parts of the drawings **

1: cover 2: body

3: control unit 4: coupling means

11: receiving part 12: groove

21: drain pipe 22: water supply

23 hose 24 solenoid valve

25: water outlet 26: battery case

31 case 32 PC assembly

33: LED 41: Intermediate connector

42: insertion hole 43: motor

44 cover 45 spacer

The present invention relates to a wall-mounted urinal in which a cover is automatically opened and closed by recognizing a user's position, and more specifically, when a user's position is detected by an infrared sensor, the solenoid valve operates to simultaneously wash the water. A cover-mounted urinal for operating a cover opening and closing motor when the cover is opened and the user is detected to be away, the cover opening and closing motor is closed and the solenoid valve is operated to flush the secondary water.

In general, it is well known that urinals are installed in the male restrooms of public facilities such as rest areas, parks, and amusement parks, and various public facilities such as theaters, department stores, subways, etc.

Such a urinal is provided with a main body having an open front and a washing water supply pipe installed at an upper portion of the main body, and a drain pipe installed at a lower portion of the main body to discharge toilet and washing water, and for supplying a predetermined amount of washing water by detecting a user or toilet. It consists of a control unit.

Therefore, after the toilet, the controller opens the washing water supply pipe to supply a predetermined amount of washing water into the main body, so that the control unit discharges the drainage pipe together with the toilet so that the inside of the main body is kept clean.

However, in spite of such a configuration, when urinals are used for a long time, stool residues are squeezed on the inner surface of the main body to become a major cause of severe odor. In particular, in the case of a public toilet with a large amount of summer use, which is inconvenient to manage, many people have an unpleasant feeling due to the above problems, so the seriousness is great.

On the other hand, as a means for solving such a problem, a perfume supply device for emitting perfume, etc. may be provided, but it may be mixed with the odor of the toilet to generate a more unpleasant smell.

In addition, there is a visual discomfort as a problem with the conventional urinal.

In other words, since toilets are changing to a place for rest or hygiene, such as washing or brushing the toilet, the toilet has recently been developed rapidly. It is true.

Nevertheless, the conventional urinals are always provided with the front open, so that the pubic hair falling down during the toilet and the spit that the user spits out are directly exposed to the outside, which causes many users to be visually uncomfortable. do.

In order to solve this problem, a urine of a cover opening type has been proposed. In the conventional structure, the cover having a plate shape of a predetermined size is configured to be axially coupled to the upper end of the main body so as to cover the opening of the main body, and the cover is directly opened and closed by a user's hand.

Therefore, not only the inconvenience in use is great, but because of such inconvenience, the cover is easy to be used in the open state at all times, there is a problem that can not be used for the original use of the cover open-type urinal.

In addition, during manual operation, too much force is applied to the cover or an impact is easily applied, and thus, a failure often occurs, and when left as it is, it is not possible to function as a urinal and damage the aesthetics.

The present invention has been made to solve the problems and drawbacks of the prior art, the main purpose is to automatically detect the position of the user even without manual operation so that the cover can be opened and closed automatically, and the cover of the urinal is formed to open and close easily In addition, it is to provide a wall-mounted sanitary urinal that prevents bad smell of urinals and looks good.

Another object of the present invention is to provide a wall-mounted sanitary urinal which can be used for the original use of the cover-opening urinal by eliminating the trouble caused by manual operation and the problem of being left in a broken state.

Hereinafter, the configuration of the urinal according to the present invention for achieving the above object will be described in detail.

1 is a front view of the wall-mounted sanitary urinal to which the present invention is applied. Figure 2 is a perspective view of the wall-mounted sanitary urinals to which the present invention is applied, showing a state in which the coupling means is separated. 3 is a rear view of the wall-mounted sanitary urinal to which the present invention is applied. Figure 4 is a state explanatory diagram showing a process of assembling the coupling means in the present invention.

Urinal according to the present invention, the front is open so as to have a predetermined urine pants space, the water flowing in from the water supply section 22 is discharged from the water outlet 25 by the solenoid valve 24 and the drain pipe ( A main body 2 configured to be discharged to the outside through the 21;

A control unit (3) comprising an LED (33) and a PCB assembly (32) for detecting a position of a user and allowing the solenoid valve (24) to operate when a user is detected;

In the wall-mounted sanitary urinal composed of a cover 1, one end of which is axially coupled to the upper end of the main body 2 in a state of being formed in a plate shape of a predetermined size so as to cover the opening of the main body 2,

The motor 43, which is operated by the control unit 3, is coupled to the rotating shaft to which the cover 1 is rotatably coupled to the main body 2,

When the user is sensed in the LED 33, the motor 43 is operated to open the cover 1, and in this state, when it is recognized that the user is separated by the LED 33, the motor 43 Is operated so that the cover 1 is configured to be switched to the closed state.

Here, when the LED 33 detects the user's position, the solenoid valve 24 and the motor 43 are operated together. The cover 1 is opened after the first washing, and the user moves away. So that the cover 1 can be first flushed after being closed first,

When the user is detected in the LED 33, the first washing by operating the solenoid valve 24, and then operating the motor 43 to switch the cover 1 to the open state,

In this state, when the LED 33 recognizes that the user is far from the first, the motor 43 is operated to switch the cover 1 to the closed state, and then the solenoid valve 24 is configured to flush the secondary water. It is.

First, it will be described in detail with reference to Figures 1 and 3 as follows.

Wall-mounted sanitary urinal according to the present invention, the front is opened so as to have a predetermined pants space, the inner space or the back of the water supply unit 22 to which water is introduced from the outside, and the solenoid valve 24 for controlling the supply of water And, the main body 2 is provided with a water discharge portion 25, a drain pipe 21 for discharging the toilet and wash water,

A cover 1 which is axially coupled to the upper end of the main body 2 and has an accommodation portion 11 for receiving the coupling means 4 at an inner predetermined portion;

Coupling means (4) connected to an intermediate portion thereof to axially couple the cover (1) to the main body (2);

It consists of an LED 33 for sensing the user's position, the PC assembly 32, and a control unit 3 consisting of a case 31 for accommodating them.

In the main body 2, as shown in FIG. 3, the water supply part 22, the solenoid valve 24, and the water discharge part 25 are connected by the hose 23, and the water supply part 22 and the drain pipe 21 ) Is connected to the outside by a separate connector (not shown).

On the other hand, when the external power source is not used in the control unit 3, the solenoid valve 24 and the motor 43, a battery power source will be required, and thus the battery case 26 may be provided.

In the illustrated example, the control unit 3 is located at the bottom of the main body 2, and it is preferable to configure the LED 33 to detect the foot of the user because the accuracy of the recognition may be increased regardless of the height of the user. Although it may be regarded as a configuration, the right of the present invention is not limited thereto.

In the control unit 3, the LED 33 is composed of an infrared sensor unit consisting of a light emitting and a light receiving element, and a light emitting lamp for displaying a state in use, and is installed on the front of the PC assembly 32.

In addition, the LED 33 and the PC assembly 32 is located inside the case 31, the open portion of the case 31 is sealed by a urethane resin for waterproof and clean.

On the other hand, the configuration of the coupling means 4 is shown in detail in Figs.

Coupling means (4), the upper portion is fixed to the main body (2), the intermediate connector 41 is provided with a through hole 412 penetrated in the transverse direction, and fitted into the through hole 412 and coupled to both sides of the hole 422 and the shaft 421 are formed, respectively, the insertion port 42, the motor 43 is inserted into the groove 422 of the insertion hole coupled to the shaft 43, the cover is fitted to be supported on one side of the motor 43 And a spacer 45 which is rotatably coupled with respect to the shaft 421 of the insertion hole 42, and protrusions 441 and 451 are formed at the outer portions of the cover 44 and the spacer 45, respectively. It is formed and fitted into the groove 12 formed on both sides of the receiving portion 11 of the cover (1).

A female gear 411 is formed on the inner circumferential surface of the through hole 412 of the intermediate connector 41, and a male gear 423 is formed on the outer circumferential surface of the insertion hole 42, and is firmly fitted therebetween.

As such, the insertion hole 42 is coupled to the intermediate connector 41 fixed to the main body 2, and is connected to the motor 43, the cover 44, and the spacer 45 (sliding about the axis of the insertion hole). ) Is coupled to the cover 1, so that when the motor 42 rotates, a difference occurs in the displacement of the coupling angle between the main body 2 and the cover 1, so that the opening and closing operation of the cover 1 is possible. will be.

That is, when the user is detected by the LED 33, the control unit 3 issues an operation command to the motor 43 so that the cover 1 is completely opened, and in this state, the user is disappeared by the LED 33. When detected, the control unit 3 issues a rotation command in the opposite direction to the motor 43 so that the cover 1 is completely closed.

On the other hand, Figure 4 is a view showing the coupling process of the coupling means 4, as shown is coupled sequentially.

FIG. 5 is a block diagram illustrating a control process of the wall-mounted sanitary urinal to which the present invention is applied. Here, the infrared sensor unit of the LED 33 is used as a detection means for detecting a user's position, and the LED 33 emits light. It can be seen that the lamp, the motor 43 and the solenoid valve 24 are used as actuation means, and the control portion 33 is used as a control means for giving a control command to the actuation means by the detection signal of the detecting means. .

The light emitting lamp is a means for displaying a state of use, and is controlled to maintain a lighted state while the user is detected, and to maintain an unlit state when the user moves away.

6 is a flowchart illustrating a control process of the wall-mounted sanitary urinal to which the present invention is applied. In this case, when the LED 33 detects the user's position, the light emitting lamp is first turned on, and the solenoid valve 24 is operated. After first washing with water, the motor 43 is operated so that the cover 1 is in an open state.

When the user moves away from the LED 33 after the toilet, the motor 43 is operated in the opposite direction, the cover 1 is closed, and the solenoid valve 24 is operated to flush the secondary water. Will repeat continuously as long as power is applied.

Since the solenoid valve 24 is controlled by a separate timer device, the solenoid valve 24 is flushed for a predetermined time, and the motor 43 is controlled at two positions in which the cover 1 is fully open or closed.

According to the wall-mounted sanitary urinal of the present invention as described above,

By automatically detecting the position of the user so that the cover 1 can be automatically opened and closed even without manual operation, the cover 1 of the urinal can be easily opened and closed, and the effect of preventing the odor of the urinal and making it look good. have.

In addition, by eliminating the trouble caused by manual operation, and the problem that was left in a broken state can be used for the original use of the cover open-type urinal.

Claims (7)

The front face is opened to have a predetermined urine pants space, and the water flowing from the water supply section 22 is discharged from the water outlet section 25 by the solenoid valve 24 and discharged to the outside through the drain pipe 21. A main body 2 configured to be; A control unit (3) comprising an LED (33) and a PCB assembly (32) for detecting a position of a user and allowing the solenoid valve (24) to operate when a user is detected; A cover 1 having one end axially coupled to an upper end of the main body 2 by an engaging means 4 in a state of being formed in a plate shape of a predetermined size to cover the opening of the main body 2; The coupling means to operate the cover 1 when the user is detected in the LED 33, the cover 1 is closed in this state if the user is recognized as being far away through the LED 33 In the wall-mounted sanitary urinal comprised of the motor 43 provided in (4), The coupling means 4, the upper portion is fixed to the main body 2, the intermediate connector 41 is provided with a through-hole 412 penetrated in the transverse direction, and fitted into the inside of the through-hole 412 is coupled to both sides An insertion hole 42 having a hole 422 and a shaft 421 formed therein, a motor 43 that is coupled to the groove 422 of the insertion hole, and is inserted into and supported by one side of the motor 43. The cover 44 and the spacer 45 which is rotatably coupled to the shaft 421 of the insertion hole 42, the projections 441, 451 is formed on the outer side of the cover 44 and the spacer 45 They are each formed and fitted into the grooves 12 formed on both sides of the receiving portion 11 of the cover 1, the motor 43, the insertion port 42, the spacer 45, the cover 44 ) Is connected on the same axis, the connection structure itself is a wall-mounted sanitary urinal, characterized in that the rotation axis when opening and closing the cover 44 .. The method of claim 1, When the user is detected in the LED 33, the first washing by operating the solenoid valve 24, and then operating the motor 43 to switch the cover 1 to the open state, In this state, when the LED 33 recognizes that the user has moved away, the motor 43 is operated to switch the cover 1 to the closed state, and then the solenoid valve 24 is operated to perform secondary washing. Wall-mounted sanitary urinal, characterized in that. The method of claim 1, The battery case 26 for accommodating the battery is provided in the main body, and the power source of the battery is configured to be used for the purpose of operating the controller 3, the solenoid valve 24, and the motor 43. Wall-mounted sanitary urinal, characterized by the above-mentioned. The method of claim 1, In the control unit 3, the LED 33 is composed of an infrared sensor unit consisting of a light emitting and a light receiving element, and a light emitting lamp for displaying a state of use, and is installed on the front of the PC assembly 32, the LED ( 33) and the PCB assembly 32 is located inside the case 31, the wall-mounted sanitary urinal, characterized in that the open portion of the case 31 is sealed by urethane resin for waterproof and clean management. The method according to claim 1 or 4, The control unit (3), the wall-mounted sanitary urinal, characterized in that located in the lower part of the main body (2), so that the user can be detected by the LED (33). delete The method of claim 1, A female gear 411 is formed on the inner circumferential surface of the through hole 412 of the intermediate connector 41, and a male gear 423 is formed on the outer circumferential surface of the insertion hole 42. Type sanitary urinal.

Images