KR200420344Y1 - An open device for toilet seat - Google Patents

Abstract

The present invention relates to a toilet seat opening and closing device of the toilet seat, and more specifically, it is not necessary to touch the toilet body and toilet seat by hand to lift the toilet seat can be used more hygienic especially in public toilets such as hospitals, Relatively simple configuration and structure is easy to install, and can be installed without deforming the existing toilet body or toilet seat, and the toilet seat opening and closing device that can realize the diversification of the use.

The toilet seat opening and closing device of the toilet seat of the present invention is not necessary to touch the toilet body and the toilet seat by hand to lift the toilet seat can be used more hygienically, especially in public toilets such as hospitals. In addition, it is composed of a lower main body having a fixed shaft, an elastic member and a fastening hole and an upper main body formed with a locking jaw and an insertion groove, so that its construction and structure are relatively simple, thus simplifying installation work and the existing toilet body or toilet bowl. Since the seat can be installed without deformation, the effect of realizing the diversification of the use can be achieved.

Toilet seat, toilet seat, cover, reduction means, elastic member

Description

Toilet seat opening and closing device of the toilet seat {An open device for toilet seat}

1 is a perspective view showing a toilet seat opening and closing device of the toilet seat in accordance with a preferred embodiment of the present invention.

Figure 2 is a perspective view showing a separate lower body according to an embodiment of the present invention.

Figure 3 is a schematic plan view showing a lower body according to an embodiment of the present invention.

4 is a cross-sectional view taken along the line A-A of the upper body according to an embodiment of the present invention.

5 is a state diagram used in accordance with a preferred embodiment of the present invention.

Figure 6 is a partially separated perspective view of the use state according to an embodiment of the present invention.

"A" and "I" of Figure 7 is a schematic operation diagram showing the operation of the toilet seat opening and closing device of the left toilet according to an embodiment of the present invention from the left side.

"A" and "I" of Figure 8 is a schematic operation diagram showing the operation of the deceleration means.

9 is a perspective view showing the toilet seat opening and closing device of the toilet seat according to another embodiment of the present invention.

"A" and "I" of FIG. 10 are schematic operational views according to FIG.

Explanation of symbols for the main parts of the drawings

10: toilet seat opening and closing device of the present invention 20: lower body

22: coupling chamber 23: through hole

24: First operation chamber 25a, 25b: Insertion groove

26: second operating room 28: third operating room

30: fixed shaft 32: elastic member

34: hanger 36: spring

38: operation lever 40: upper body

42: insertion groove 44: locking jaw

46,47: Insertion groove 50: Reduction means

52: first gear portion 54: support

56: second gear 70: left toilet

72: toilet body 74: toilet seat

75: bend portion 76a, 76b: connector

78: cover 80: support piece

82: hinge axis

The present invention relates to a toilet seat opening and closing device of the toilet seat, and more specifically, it is not necessary to touch the toilet body and toilet seat by hand to lift the toilet seat can be used more hygienic especially in public toilets such as hospitals In addition, since the configuration and structure is relatively simple, the installation work is simple, and the toilet seat opening and closing device of the toilet seat can be installed without changing the existing toilet body or toilet seat can realize the diversification of the use.

In general, the toilet seat is hinged to the toilet body of the porcelain body and the toilet body is open at the rear of the toilet body and the toilet seat and the cover that is hinged, such as the toilet seat to cover the rim portion of the toilet body and stores the water supplied It consists of a water tank and a water supply lever. The toilet seat of the toilet seat is very unsanitary in public restrooms, such as hospitals, because the user has to lift the toilet seat manually.

Therefore, in recent years, in order to overcome the above unsanitary state, a large number of opening and closing devices of the toilet seat are implemented so that the toilet seat can be raised in the vertical direction by the operation of the operation lever after using the toilet seat.

That is, Utility Model Application No. 20-1985-0011181, Patent Application No. 10-1998-0035332, Utility Model Registration No. 20-0306676, and the like are introduced. The above-mentioned prior arts are easy to use by raising the toilet seat in the vertical direction after using the toilet seat, and there is an advantage in that it is very helpful for hygiene, but its configuration and structure are complicated, so that the installation work is difficult, and the toilet body or toilet seat is deformed. There was a disadvantage that the installation must be made or damaged.

The present invention has been devised to solve the above problems, it is unnecessary to touch the toilet body and toilet seat by hand to lift the toilet seat, the toilet of the toilet seat can be used more hygienic, especially in public toilets such as hospitals To provide a sheet opening and closing device.

Another object of the present invention is to provide a toilet seat opening and closing device of the toilet seat that can be installed without changing the existing toilet body or toilet seat because it is easy to install and relatively simple configuration and structure. I would like to.

In order to achieve the above object, the present invention, a coupling chamber is formed in the center portion and the support piece and the hinge shaft is placed in the lower surface is formed through holes through which the support piece is penetrated, both ends of the coupling chamber is inserted into the side wall groove The formed first operating chamber and the second operating chamber is provided, respectively, the lower main body is formed on the one side of the third operating chamber; A fixed shaft provided in each of the first operating chamber and the second operating chamber of the lower body; An elastic member inserted into an outer circumferential surface of the fixed shaft, one end of which is inserted into an insertion groove of a lower main body and the other end of which protrudes upward; A locking hole provided in the third operation chamber and one side of which is supported by a spring; Insertion grooves are formed on the operation lever and the rear side connected to the locking holes to be fitted to the bent portion of the toilet seat, and a locking jaw is provided on the front surface of the toilet seat. It is configured to include an upper body having an elastic force coupled to the elastic member of the body.

Preferably, the lower body and the ground portion of the upper body is further provided with a deceleration means for controlling the speed so that it can be operated smoothly when opening the upper body having an elastic force by the elastic member.

Preferably, the deceleration means may include a first gear part fixedly installed in the first operating chamber or the second operating chamber of the lower body; Protruding downward from the lower surface of the upper body, the support is positioned so as to correspond to the first gear and is rotatably attached to the support, and comprises a second gear portion provided to engage with the first gear portion.

Hereinafter, with reference to the accompanying drawings will be described in more detail the toilet seat opening and closing device of the toilet seat of the present invention.

1 is a perspective view showing a toilet seat opening and closing device of the toilet seat according to an embodiment of the present invention, Figure 2 is a perspective view showing the lower body separated, Figure 3 is a schematic plan view of the lower body, Figure 4 Is a cross-sectional view taken along the AA line of the upper body.

First, referring to Figure 1, the toilet seat opening and closing device 10 of the toilet seat of the present invention is composed of the upper main body 40 and the lower main body 20 is largely formed with a locking jaw 44 on the front, the lower main body The fixed shaft 30 and the elastic member 32, respectively provided at both ends of the 20, the operation to operate the locking hole 34 and the locking hole 34 provided on one side of the front surface of the lower body 20 The lever 38 is comprised.

The lower body 20 has a coupling chamber 22 is formed in the center portion to seat the support piece 80 and the hinge shaft 82 to couple the toilet seat 74, the lower surface of the support piece 80 Through holes 23 are formed to penetrate and engage the toilet body 72, and the first operation chamber 24 and the second operation grooves 25a and 25b formed with sidewalls at both ends of the coupling chamber 22, respectively. The operating chamber 26 is provided, respectively, and a third operating chamber 28 is formed at a position corresponding to the locking jaw 44 of the upper body 40 to one side of the front side. (See FIGS. 2 to 3).

The fixed shaft 30 is provided in the first operating chamber 24 and the second operating chamber 26 of the lower body 20, respectively. The fixed shaft 30 may be formed integrally, but is preferably configured removable.

The elastic member 32 is fitted into the outer circumferential surface of the fixed shaft 30, respectively, one end of the insertion groove formed in the side walls of the first operating chamber 24 and the second operating chamber 26 of the lower body 20 ( It is inserted into 25a) 25b, and the other end protrudes upwards.

The locking hole 34 has a substantially L-shape and is provided in the third operation chamber 28 so that one side thereof is supported by the spring 36 to have elastic force.

The actuating lever 38 is connected to the catching hole 34 so that the catching hole 34 is reversed when the actuating lever 38 is touched, but is separately shown in the present invention, but the water of the toilet seat 70 By connecting to the water supply lever provided on the side of the tank, the operation lever 38 may also be operated when the water supply lever is operated to be implemented to touch the catch 34.

The upper body 40 has an approximately C-shape, the insertion groove 42 is formed on the rear side to be fitted to the bent portion 75 of the toilet seat 74, the front can be caught in the locking hole (34) A locking jaw 44 is provided, and insertion grooves 46 and 47 are formed at both sides of the lower surface thereof, and are coupled to the elastic member 32 of the lower body 20 to have elastic force. (See FIG. 4).

Therefore, the locking jaw 44 of the upper body 40 is implemented to be rotated like the toilet seat 74 to be caught by the locking hole 34, and the locking jaw 44 when the operating lever 38 is touched. The restraint of the locking mechanism 34 which restrains) is released, and at the same time, the upper body 40 rotates the toilet seat 74 vertically by the elastic force of the elastic member 32.

Here, the deceleration means for controlling the speed so as to rise relatively smoothly when the upper body 40 having an elastic force vertically up by the elastic member 32 in the ground portion of the lower body 20 and the upper body 40 It is preferable that 50 is further provided.

The deceleration means 50 is formed on the lower surface of the first gear part 52 and the upper body 40 fixedly installed in the first operating chamber 24 or the second operating chamber 26 of the lower body 20. A second gear protruding downward and rotatably attached to the support 54 and the support 54 positioned to correspond to the first gear portion 52 and engaged with the first gear portion 52. It is comprised including the part 56.

The operation relationship of the deceleration means 50 will be described in more detail in FIG.

5 is a state diagram used in accordance with a preferred embodiment of the present invention, Figure 6 is a partially separated perspective view according to the state of use of the present invention.

First, referring to FIG. 5, it is understood that the lower body 20 is secured to the toilet body 72 by the support piece 80 while at the same time placing the support piece 80 and the hinge shaft 82. It can be seen that the upper body 40 is fitted to the bent portion 75 of the toilet seat 74 is connected to the lower body 20 and the elastic member 32 via a medium.

That is, the toilet seat opening and closing device 10 of the toilet seat according to the present invention installed as described above is used to lower the toilet seat 74, if necessary, and after touching the operating lever 38, the toilet seat 74 is used. Is implemented to be loaded automatically.

At this time, although not shown, the operation lever 38 may be interconnected with the water supply lever of the toilet seat 70 so that the operation lever 38 may be operated simultaneously when the water supply lever is rotated so that the toilet seat 74 may be raised. It is obvious that there will be.

Here, looking at Figure 6, it is part of the separated perspective view according to the use state, it can be seen that the lower body 20 is fixed to the toilet body 72 by the support piece 80 penetrated through the through hole 23, the upper It can be seen that the main body 40 is fitted to the bent portion 75 of the toilet seat 74. At this time, the hinge shaft 82 may be pivotally coupled by penetrating through the connector 76a integrally connected to the lower portion of the toilet seat 74 and the connector 76b of the cover 78.

On the other hand, since the coupling relationship of the toilet body 72, toilet seat 74, the cover 78, the support piece 80 and the hinge shaft 82 is configured in a conventional toilet 70, more detailed description It will be omitted.

"A" and "I" of Figure 7 is a schematic operation diagram according to a preferred embodiment of the present invention.

First, referring to the "a" of FIG. 7, it can be seen that the operation is shown in cross-section B-B of FIG. A fixed shaft 30 is provided in the first operating chamber 24 of the lower body 20, and an elastic member 32 is fitted to an outer circumferential surface of the fixed shaft 30, but one end thereof protrudes upward. It is inserted into the insertion grooves 46 and 47 of the upper body 40 fitted to the bent portion 75 of the toilet seat 74, and is always supported vertically.

In addition, it can be seen that the support piece 80 and the hinge shaft 82 is shown in a dotted line because it is located in the coupling chamber 22. In addition, it is apparent that the hinge shaft 82 is rotatably coupled through the connector 76a integrally attached to the toilet seat 74.

In addition, the third operation chamber 28 is provided with a locking hole 34, it can be seen that one side is supported by the spring 36, the other side is connected to the operation lever 38.

Here, looking at the "I", when the upper body 40 that is vertically supported, that is, the toilet seat 74 is lowered, the locking jaw 44 is restrained by the locking holes 34 of the third operating chamber 28. And fixed, and when the operating lever 38 is touched after use, the locking hole 34 releases the restraint on the locking jaw 44, and at the same time, the toilet seat 74 is elastic member ( It is automatically raised vertically by the elastic force of 32).

"A" and "I" of Figure 8 is a schematic operation diagram showing the operation of the deceleration means.

First, referring to "a", a case in which the toilet seat 74 is downward, that is, the case of "b" of FIG. 7 is schematically illustrated on the right side.

That is, the second gear is provided to be rotated to the support 54 of the upper body 40 to the first gear portion 52 fixed to the second operating chamber 26, the fixed shaft 30 of the lower body 20. It can be seen that the portions 56 are engaged with each other.

At this time, referring to "I", the toilet seat 74 that is vertically raised due to the touch of the operation lever 38, that is, the upper body 40 is the second gear 56 and the fixed first gear portion. (52) is implemented to rise smoothly due to the engagement. Therefore, it is possible to control the speed of rapid rise by the elastic force of the elastic member 32 is implemented so that it can be used safely.

9 is a perspective view showing the toilet seat opening and closing device of the toilet seat according to another embodiment of the present invention, "a" and "b" of Figure 10 is a schematic operation diagram according to FIG.

Referring to the drawings, the third operating chamber 28 was moved to the lower body 20 side to protrude the catch 34 to the front, and the locking jaw 44 of the upper body 40 is the catch (34) is illustrated to be positioned so that they can be hooked to each other.

On the other hand, referring to the "A" of Figure 10, the spring 36 is provided in the third operating chamber 28 in an upward direction, one side of the engaging opening 34 is supported on the spring 36, the other The side protrudes outward.

Here, looking at the "I", when the upper body 40 that is vertically supported, that is, the toilet seat 74 is lowered, the locking jaw 44 is restrained by the locking holes 34 of the third operating chamber 28. After being fixed and released after use, the toilet seat 74 is automatically raised vertically by the elastic force of the elastic member 32 as in the case of "a".

That is, it is too obvious that the latch 34 and the locking jaw 44 can be implemented in various shapes.

Therefore, the toilet seat opening and closing device 10 of the toilet seat of the present invention is to raise the toilet seat 74 by raising the toilet seat 74 by touching the operation lever 38, the toilet seat body 72 and the toilet seat 74 ) Can be used more hygienically, especially in public restrooms, such as hospitals.

In addition, the lower body 20 is provided with a fixed shaft 30, the elastic member 32 and the locking hole 34 and the upper body 40 formed with a locking jaw 44 and the insertion groove 42 is operated Since it is relatively simple in configuration and structure, the installation work is simple and can be installed without deforming the existing toilet body 72 or the toilet seat 74, which is a useful design that can realize diversification of use.

The foregoing has outlined rather broadly the features and technical advantages of the subject innovation in order to better understand the utility model claims of the subject matter described below. Additional features and advantages constituting the utility model claims of the present invention will be described below. It should be appreciated by those skilled in the art that the conception and specific embodiments of the presently disclosed subject matter can be used immediately as a basis for designing or modifying other structures for carrying out similar purposes as the present invention.

In addition, such a modification or altered equivalent structure by those skilled in the art as a basis for modifying or designing the structure and concept of the invention disclosed in the present invention to another structure for carrying out the same purpose of the present invention is practical. Various changes, substitutions, and alterations are possible without departing from the spirit or scope of the invention as described in the scope of the new patent.

As described above, the toilet seat opening and closing device of the toilet according to the present invention does not need to touch the toilet body and the toilet seat by hand in order to lift the toilet seat by touching the operation lever. It can be used more hygienically in the bathroom.

In addition, it is composed of a lower main body having a fixed shaft, an elastic member and a fastening hole and an upper main body formed with a locking jaw and an insertion groove, so that its construction and structure are relatively simple, thus simplifying installation work and the existing toilet body or toilet bowl. Since the seat can be installed without deformation, the effect of realizing the diversification of the use can be achieved.

Claims (3)

In the toilet seat opening and closing device which is installed on the toilet seat coupled to the pivot by the support piece and the hinge shaft in the rear of the toilet body to open and close the toilet seat, A coupling chamber is formed at the center portion to seat the support piece and the hinge shaft, and a lower surface is formed with a through hole through which the support piece penetrates. It is provided for each, the lower body is formed on the front side of the third operating chamber; A fixed shaft provided in each of the first operating chamber and the second operating chamber of the lower body; An elastic member inserted into an outer circumferential surface of the fixed shaft, one end of which is inserted into an insertion groove of a lower main body and the other end of which protrudes upward; A locking hole provided in the third operation chamber and one side of which is supported by a spring; An actuating lever connected to the latch and operating; And An insertion groove is formed at the rear to be fitted to the bent portion of the toilet seat, and a locking jaw is formed at the front of the toilet seat, and an insertion groove is formed at both sides of the lower surface to be coupled to the elastic member of the lower body to have elastic force. Toilet seat opening and closing device of the toilet seat characterized in that it comprises an upper body. The method of claim 1, The toilet seat opening and closing device of the toilet seat, characterized in that the grounding portion of the lower body and the upper body is further provided with a deceleration means for controlling the speed so as to operate smoothly when opening the upper body having an elastic force by the elastic member. The method of claim 2, The deceleration means A first gear part fixedly installed in the first operating chamber or the second operating chamber of the lower body; A support projecting downward from a lower surface of the upper body and positioned to correspond to the first gear; And The toilet seat opening and closing device of the toilet seat, characterized in that it is rotatably attached to the support, and comprises a second gear portion provided to engage with the first gear portion.

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