KR100468003B1 - The Low Bench Movement Positioning of Bidet Chamber-Pot - Google Patents

Abstract

The present invention relates to a movable seat of the toilet seat for adjusting the seat of the toilet seat to the user center, and relates to a movable seat of the toilet seat for inducing the local or anal cleaning position to be precisely matched to the water jet nozzle of the bidet. .

The position-movable seat plate of the toilet seat according to the present invention has a lower plate seated on the seat while the rear seat is in contact with the upper seat of the toilet body and fixed to the toilet seat, and is coupled to the lower plate to form an outer side of the lower plate. And the upper plate having a moving space of the housing shape empty inside so that it can be coupled to the lower plate to be movable in a given range, and the rolling member placed on the upper surface of the lower plate and in contact with the inner wall surface of the upper plate to guide the movement of the upper plate; In order to couple the upper plate to a sliding contact movable to the lower plate, the lower plate and the upper plate are characterized in that the coupling portion is coupled to the sliding contact coupling on the basis of the coupling surface in contact with each other. In addition, it characterized in that the elastic member is installed between the upper plate and the lower plate in order to give elastic force to the rolling member. Accordingly, by providing a smooth position mobility of the seat plate to move the seat plate to the desired cleaning area while moving the seat plate, it improves the ease of use of the toilet seat equipped with a bidet.

Description

The Low Bench Movement Positioning of Bidet Chamber-Pot}

The present invention relates to a position-movable seat plate of the toilet seat for adjusting the seat plate of the toilet seat to the user's center, and in particular, by allowing the user to access the local or anus to the water jet position of the bidet nozzle in a seated position. A position variable seat plate of a toilet seat for guiding the cleaning position of an anus to be precisely aligned with a water jet nozzle of a bidet.

In general, the toilet seat 10 has a toilet main body 11 installed on the floor as shown in FIG. 1, a water tank 12 formed in the main body and discharging and storing water, and a upper female seat 11a of the toilet main body 11. And the seat plate (11a) of the toilet seat 11a is fixed to the toilet seat main body 11 is rotatably fixed to the toilet seat 11 so that it can be raised and lowered as needed, the seat plate 13 and the seat, One end is fixed to the toilet body 11 so as to contact the seat plate 13 is made of a lid 14 to cover the hole of the water tank (12) containing water.

In the case where a bidet is installed in the toilet 10, a bidet 15 capable of controlling the water is provided at a suitable position in the periphery of the toilet main body 11, and the water tank 12 has a water jet nozzle 16 for cleaning. Install).

Bidet, which was understood only as a simple cleaning function, has been released with various convenient and diverse functions in recent years, and various technologies with high practicality have been introduced in various forms.

Use sanitary filter to clean with filtered water to give the user a fresh feeling and cleanliness, or to open and close smoothly using hydraulic damper to reduce the risk of accidental falling of the seat plate and injuring the seat cover. There is also this ergonomic design that makes this free and convenient for actual cleaning.

However, since the seat plate 13 of all the toilets in which the bidet is installed, as well as the general toilet, is fixedly installed at a constant position of the water spray nozzle 16, the position of the jet of the water sprayed from the nozzle 16 coincides with the position of the local and the anus. It is not uncommon to slip off without doing so.

As such, the position of the water spray of the bidet nozzle does not change, and the position and habit of the toilet seat are different for each user. As a result, the direction or position of the water spray of the bidet is always determined. This results in a result that the water sprayed from the spray nozzle does not reach exactly the desired part of the user, so that it is difficult to satisfy the refreshing feeling that the cleaning efficiency is lowered and the sensory feeling, and the problem was inferior in cleanliness.

As such, when the water sprayed from the nozzle does not reach the desired area, the user takes up the seat plate 13 and moves the whole body of the body so that the water sprayed from the water spray nozzle contacts the desired area. In the case of children, it is difficult to take such sensory measures and because the body cannot move freely while sitting on the toilet, the behavior itself is unnatural, and the use of bidet itself is a burden.

This phenomenon is difficult to contact the water spray point through the water jet nozzle to the desired area even though it has a bidet function, the problem of using the toilet paper even though the bidet function is a common experience, which is easy and convenient and hygienic Despite its excellent features, it has been pointed out as an important issue that reveals its limitations in use.

In consideration of the limitations of the use of the bidet, the water jet nozzle 16 is separately installed as shown in FIG. 2, and the water jet nozzle 17 and the anal cleaning jet nozzle 18 are further extended. Although an improved structure of the water jet nozzles for simultaneously or selectively acting on the anus and the anus has been proposed, the position of the water jet nozzle 16 is similar to the passive structure in which the position of the water jet nozzle is fixed. Water injection point is changed from time to time, this has caused a problem that the user is not able to satisfactorily wash the water to the desired site as intended.

Accordingly, an object of the present invention is to enable a toilet seat user to approach a desired cleaning part in a seated state based on an injection point of water sprayed through a water spray nozzle in a seated position in the use of a toilet with a bidet function.

Another object of the present invention is to induce the inconvenience of the use of the bidet is always constant through the water spray nozzle through the water jet nozzle to guide the water cleaning nozzle to the water jet nozzle in the seated position to accurately approach the desired cleaning site by changing the position of the seat plate To activate the use of.

Still another object of the present invention is to maximize the use effect of the bidet by making it possible to exactly match the cleaning site to the water jet nozzle.

Still another object of the present invention is to provide a high cushion toilet seat capable of adjusting the seating position without lifting the hips based on the seating position of the user.

Features of the present invention to achieve these objects,

There is a water tank installed at the bottom, and the toilet main body is formed with a support for supporting the lid and a seat supporting the seat plate, and the one end is fixed to the toilet main body while covering the seat of the toilet main body in contact with the seat forming the upper surface of the toilet main body. In the toilet seat having a seat plate made to be seated by the user, and a bidet with a water jet nozzle is installed around the tank,

A lower plate seated on the seat while being in contact with the upper seat of the toilet body and fixed to the toilet seat of the rear body;

An upper plate having a moving space having a housing shape vacated therein so as to be coupled to the lower plate to form an outer side of the lower plate and to be coupled to the lower plate to be movable in a given range along the lower plate;

A rolling member placed on an upper surface of the lower plate and in contact with an inner wall surface of the upper plate to guide the movement of the upper plate;

In order to couple the upper plate by the sliding contact movable to the lower plate, the lower plate and the upper plate is characterized in that the position-movable seat of the toilet seat consisting of the engaging portion coupled to the sliding contact coupling relative to the contact surface.

Another feature of the invention,

A lower plate fixed to the toilet seat while contacting along the upper toilet seat of the toilet body and fixed to the toilet bowl body;

An upper plate having a moving space having a housing shape vacated therein so as to be coupled to the lower plate to form an outer side of the lower plate and to be coupled to the lower plate to be movable in a given range along the lower plate;

A rolling member placed on an upper surface of the lower plate and in contact with an inner wall surface of the upper plate to guide the movement of the upper plate;

An elastic member installed between the upper plate and the lower plate to give an elastic force to the rolling member;

Both sides of the upper plate are formed by a flange slider bent inward to couple the upper plate to the sliding contact movable to the lower plate, and the lower plate forms a guide rail for guiding coupling of the flange slider to form an engaging surface where the lower plate and the upper plate contact each other. Characterized in that the position-movable seat plate of the toilet seat consisting of a coupling portion coupled to the sliding contact as a reference.

Thus, by allowing the seat plate of the toilet seat to be able to move in a desired range along the seat of the top of the toilet body in a desired direction, the seat can be easily and conveniently approached around the spray point of the water jet nozzle in a seated state. .

1 is a reference diagram for explaining a general toilet seat.

2 is a reference diagram for explaining an example of a toilet installed in the conventional water injection nozzle.

3 is a view for explaining the configuration relationship between the toilet seat and the seat of the toilet according to an embodiment of the present invention

Figure 4 is a view showing in detail the coupling relationship between the seat and the seat of the toilet seat according to the first embodiment of the present invention

Figure 5 shows the installation and arrangement of the top plate according to an embodiment of the present invention (a) is an all-cover arrangement structure covering the entire top plate (b) is arranged on both sides of the bottom plate top plate Drawing showing a one part cover type arrangement

Figure 6 shows an example of the moving space of the rolling member fixing groove according to the present invention, (a) is a circular space, (b) is a space extending in the longitudinal direction, (c) is extending in the left and right width direction Space, (d) is a drawing representing a space inclined sideways

7 is a view showing a coupling relationship between a seat and a seat plate according to a second embodiment of the present invention;

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

20: seat 30: valve body

31: water tank 32: lid

33: left 34: water spray nozzle

35: bidet 40: lower plate

41: guide rail 42: bottom

50: top 51: flange slider

52: moving space 53: housing

54: bottom 60: coupling portion

70: High government 72: Return spring

73: hinge bracket 74: hinge bracket groove

75: retaining pin 80: cloud member

81: elastic member 82: cloud member fixing groove

83: cloud member moving space 84: elastic plate

Hereinafter, the variable left toilet seat of the seat according to an embodiment of the present invention will be described in detail with reference to FIGS. 3 to 7.

The positionable seat plate structure of the toilet seat according to the present invention will be described by dividing the first embodiment (hereinafter, 'first structure') and the second embodiment (hereinafter, 'second structure') with reference to Figs. do.

The first and second structures commonly have a toilet body 30 installed at the bottom and containing a water tank 31 for holding water, and a toilet body 30 having a support portion for supporting a lid 32 and a seat 33 for supporting a seat plate, and a toilet body. One end is rotatably fixed to the toilet body 30 while covering the base 33 of the toilet body while touching the base 33 forming the upper surface of the toilet. It is applied to a toilet seat having a seat plate 20 made to be seated by a user and a bidet 35 provided with a water jet nozzle 34 around the water tank 31 (see FIG. 3).

The first structure, as shown in Figure 4, the lower plate 40 which is seated on the base 33 and the rear is fixed to the toilet body 30 while contacting along the upper base 33 of the toilet body 30, Moving space in the shape of a housing 53 which is coupled to the lower plate 40 to form an exterior of the lower plate 40 and to be coupled to the lower plate 40 to be movable along a lower plate 40 in a given range. The upper plate 50 having a 52, a rolling member 80 placed on the upper surface of the lower plate 40 and in contact with the inner wall surface of the upper plate 50 to guide the movement of the upper plate 50, and the upper plate 50 In order to couple to the lower plate 40 to be movable in sliding contact, the lower plate 40 and the upper plate 50 are characterized in that the coupling portion 60 is coupled to the sliding contact coupling on the basis of the coupling surface in contact with each other.

The second structure, as shown in Figure 7, the lower plate 40 which is seated on the base 33 and the rear is fixed to the toilet body 30, while contacting along the upper base 33 of the toilet body 30, Moving space in the shape of a housing 53 which is coupled to the lower plate 40 to form an exterior of the lower plate 40 and to be coupled to the lower plate 40 to be movable along a lower plate 40 in a given range. 52 and a cloud member 80 placed on the upper surface of the lower plate 40 to contact the inner wall surface of the upper plate 50 to guide the movement of the upper plate 50, and the cloud member 80. Installed between the upper plate 50 and the lower plate 40 to give an elastic force to the housing of the upper plate 50 to couple the elastic member 81 and the upper plate 50 in a sliding contact movable to the lower plate 40 ( 53) both sides are formed by the flange slider 51 bent inward, the lower plate 40 is formed by a guide rail 41 for guiding coupling the flange slider 51, the lower plate 40 And the top plate 50 is made of a coupling part 60 for coupling to the sliding contact relative to the mating surface contact with each other, characterized.

Here, the seat plate 20 of the first structure, the lower plate 40 and the upper plate 50 and the cloud member 80 which is installed between them to guide the rolling motion of the upper plate 50, and also can be coupled to each other The upper plate 50 is a structure including a coupling portion 60 to move. The lower plate 40 was fixed by applying a rotatable fixing part 70 to the toilet body 30 side.

On the other hand, the seat plate 20 of the second structure, similar to the first structure, the lower plate 40 and the upper plate 50, the cloud member 80, the upper plate (installed between them to guide the rolling motion of the upper plate 50) The elastic member 81 provided between the 50 and the lower plate 40, it is also a structure including a coupling portion 60 that can be coupled to each other to allow the upper plate 50 to move. The lower plate 40 is a structure that is fixed through the fixing portion 70 rotatable to the toilet body 30 side.

The 1.2 structure presented with respect to the position-movable seat of the toilet according to the embodiment of the present invention may include the following optional configuration in common.

The seat 33 and the lower plate 40 of the toilet body 30 are in contact with each other formed in a plane can be guided to each other in a plane contact. This is to balance the base 33 and the lower plate 40 to reduce the overall balance and shaking.

The upper plate 50 is formed of a housing 53 having an empty moving space 52 which is coupled to the lower plate 40 to accommodate the upper surface of the lower plate 40 to cover the outside of the lower plate 40. This is to cover the exterior of the lower plate 40 with the upper plate 50 to beautifully handle the appearance that appears to the outside while preventing the departure of the cloud member 80 and to cover the exposure of the lower plate 40 to improve the safety of operation.

In addition, the upper plate 50, as shown in Figure 5 (a) can be made of an (all) covering all the parts of the lower plate 40, the lower plate 40 as shown in Figure 5 (b) otherwise It can be a separate arrangement divided in both directions based on). Selection of the all-cover or bi-directional separate partial arrangement of the top plate 50 relative to the bottom plate 40 is to take into account the layout and design freedom of the top plate, user selectivity, design diversity for the arrangement, and the like.

In the case of the all-cover top plate 50 as shown in FIG. 5 (a), a return spring 72 may be installed behind the all-cover top plate 50. This is, if one end of the restorable spring such as a compression spring is attached to the top plate 50 to the rear and the other end is fixed to the toilet body 30, even if the top plate 50 is moved forward to the spring restoring force The upper plate 50 is to find the place to return to the original position.

Fixing part 70 for rotatably fixing the lower plate 40 to the rear of the toilet body 30 is a hinge bracket 73 protruding to the rear of the lower plate 40, as shown in Figure 5 (a), the hinge The hinge bracket groove 74 formed in the toilet body 30 and the hinge bracket 73 are fixed to the hinge bracket groove 74 to fix the bracket 73 to fix and support the lower plate 40 to the toilet body 30. It can be configured as a fixing pin 75 for fixing to rotate.

Here, the hinge bracket 73 formed on the lower plate 40 merely serves to fix the lower plate 40 rotatably to the toilet body 30. Therefore, the hinge bracket 73 is placed on the toilet body 30 instead of the bottom plate 40, and the hinge bracket groove 74 proposed to be configured in the toilet body 30 correspondingly is formed on the bottom plate 40. Even the same result is shown.

As shown in FIG. 6, it is preferable to form a rolling member moving groove 82 in the lower plate 40 to regulate the moving range of the rolling member 80 between the upper plate 50 and the lower plate 40. Likewise, the cloud member moving groove 82 may be formed on the upper plate 50 or the upper and lower plates 40 and 50 may be simultaneously formed, but the lower plate 40 having less design burden and greater stability is suitable.

The rolling member moving groove 82 is formed as a moving space 83 having a larger area than the size of the rolling member 80 to move the position of the rolling member 80. Rotation of the rolling member 80 alone does not facilitate the movement of the upper plate 50. The shape of the moving space 83 can be applied in various and wide shapes, including (a) (b) (c) and (d) of FIG. 6, respectively. Typically, (a) is a shape suitable to distribute the top plate freely and evenly regardless of the specific direction. (b) is suitable for the design to extend the movement of the top plate 50 in the front and rear Ay direction. (c) is advantageous for extending the movement of the upper plate 50 in the left and right Ax directions. (d) is a shape of a moving space that can be suitably applied to a case in which the force in the front and rear Ay directions transmitted to the upper plate is not acted linearly but is applied in a direction such as the Ay 'direction, which is a meandering direction.

The rolling member moving space 83 is designed in consideration of the overall curvature of the lower plate 40, and the direction of the moving space is designed based on the shapes (a) to (d), etc., based on the proper shape arrangement. Can be kept smooth.

The coupling part 60 of the lower plate 40 and the upper plate 50 has a constant moving space 52 for accommodating the upper surface of the lower plate 40 and the housing 53 of the upper plate 50 formed of walls in both directions. In order to couple the upper plate 50 to the lower plate 40, the both sides of the housing 52 wall edges of the upper plate 50 are bent inwardly, and the flange slider 51 coupled to the lower plate 40 and the upper plate 50. Guide rails formed along the longitudinal direction of both side walls of the lower plate 40 for guiding coupling the flange slider 51 while maintaining a constant 'a1' spacing at both ends thereof when the flange slider 51 of the 41, the lower plate 40 and the upper plate 50 can be combined.

The coupling part 60 is a flange slider formed on the upper plate 50 while the upper plate 50 does not fall off the lower plate 40 and the solid bond is maintained while the upper plate 50 is fixed to the lower plate 40. The flange slider 51 of the upper plate 50 may move freely in the front, rear, left and right directions along the guide rail 41 of the lower plate 40 while the 51 is coupled to the guide rail 41 of the lower plate 40. It is presented as a coupling structure to enable.

An optional configuration limited to the second structure is as follows.

As shown in FIG. 7, the rolling member 80 and the elastic member are placed on the upper surface of the lower plate 40 to contact the inner wall surface of the upper plate 50 to give elastic force to the rolling member 80 for guiding the movement of the upper plate 50. The elastic plate 84 can be provided between 81). Installing the elastic plate 84, there is an advantage that can be transmitted to the rolling member 80 in an even distribution of elasticity.

In addition, when the bottom surface 54 of the flange slider 51 is maintained at a constant 'a3' spacing with the lower surface 42 of the guide rail 41 of the lower plate 40, the cushion due to the amount of change in elasticity of the elastic member 81 is maintained. Can be given to the upper plate 50. If there is no constant gap between the bottom surface 54 of the flange slider 51 and the bottom surface 42 of the guide rail 41 of the bottom plate 40, the cushion of the top plate 50 is not generated. The cushioning action of the upper plate 50 by such an elastic force has the advantage to feel a soft seating feeling when seated without a separate cushioning material attached.

The operation and effects of the position-movable seat plate 20 of the toilet seat according to the present invention will be described based on the position movement state of the top plate 50 on the basis of the condition that the user is seated on the top plate 50 with reference to FIGS. Is as follows.

As shown in FIG. 4, the user is seated on the seat plate 20 and the force moving back and forth (Ay) and left and right (Ax) is transmitted to the top plate 50 and the top plate 50 moves according to the directional force.

The upper plate 50 is mounted on the guide rails 41 of the lower plate 40, in which the flange slider 51 is bent in both directions and touches the base 33 of the toilet body 30, and the upper plate 50 is attached to the lower plate 40. Following the flow is possible.

In addition, when the rolling member 80 is built in between the upper plate 50 and the lower plate 40, and there is a directional force formed between the upper plate 50 and the lower plate 40, this force is applied to the rolling member 80. Is delivered to help the movement of the top plate (50). (The bottom plate is fixed to the toilet body so it does not move)

4 and 7, the upper plate 50 and the lower plate 40 are coupled to each other through the flange slider 51 and the guide rail 41 so that the end of the flange slider 51 and the guide rail 41 are A constant 'a1' interval is maintained. At the same time, both side walls of the upper surface of the lower plate 40 combined in a shape accommodated in the moving space 52 of the upper plate 50 maintain a constant 'a2' spacing with the inner wall of the housing 52 of the upper plate 50.

In this state, when the force in the Ax direction that is pushed to the side, that is, the left and right one-way force deviation plate 50, the interval 'a1' interval and the 'a2' interval between the flange slider 51 and the guide rail 41 are simultaneously Open or narrowed

At this time, the rolling member 80 receives the force transmitted through the upper plate 50 to move the position in the moving space 83 or to help the position of the upper plate through the cloud action. Here, according to the shape of the moving space 83 as shown in (a) to (d) of FIG. 6 to restrict or restrict the movement of the rolling member 80, the position movement of the upper plate 50 is smoother and the directional movement amount is increased. It is also possible to design to extend in a specific direction.

In particular, when the lower plate 40 has a total curvature (in this case, the lower plate 40 and the upper plate 50 arranged mainly on the base of the toilet body having a normal curvature and arranged therein are arranged along the curvature of the base 33). This is a phenomenon that may occur in the case of a linear arrangement, and does not appear in the case of a linear arrangement), and the position of the upper plate 50 can be smoothly moved according to the shape design of the moving space 83.

The advantage of the structure that induces the movement of the upper plate 50 by applying the rolling member 80 and the rolling member moving groove 82, because the design freedom of the moving space 83 of the rolling member 80 has a large planned top plate The position movement structure of 50 can be designed relatively simply.

Similarly, when a force in the Ay direction pushing in the front-rear direction is transmitted to the upper plate 50, the upper plate 50 moves forward or backward. At this time, it is accompanied by a change of the a1, a2 interval or not accompanied, usually the seat 33 of the toilet seat is a common shape is flexible, the lower plate 40 in contact thereon is the same along the seat 33 If it is assumed that it is bent, the interval between a1 and a2 can be regarded as a change because the front and rear current positions of the upper plate 50 have different bending angles.

In the case of the structure supporting the rolling member 80 as the elastic member 81 as shown in Figure 7, if there is a force acting in the vertical Az direction through the top plate 50 with the position movement in the Ax, Ay direction, the rolling member 80 When pressed to shrink the elastic member 81, on the contrary, when the Az direction force applied to the upper plate 50 is removed, the upper plate 50 is supported by the rolling member 80 by the elastic force of the elastic member 81. The action is represented by the cushioning action of the top plate 50. In order to obtain this action, the bottom surface of the flange slider 51 must be maintained at a certain distance 'a3' from the surface of the lower guide rail 41 of the lower plate 40.

As described above, the present invention allows the upper plate 50 to move forward and backward along the lower plate 40 with the help of the rolling member 80 and to impart a high cushioning action to the upper plate 50. A seating feel of the soft seat plate can be provided, and when the top plate 50 is pushed to the hip in the desired direction while sitting on the top plate 50, as a result of approaching the local or anus near the water jet nozzle 34 without lifting the buttocks. appear.

By applying a rotating structure rotatable to the rear of the lower plate 40, if the hinge bracket 73 is fixed to the toilet body 30, the lower plate 40 can be raised and lowered, so the whole of the seat plate 20 is closed It is also possible to lift by lifting from the base 33 of (30). This is the same as the case in which the position shift function of the seat is added while the same function as the existing seat.

On the other hand, the smooth movement of the seat plate 20 on the basis of the condition that the toilet seat user is seated on the seat plate 20 is as if the user can properly approach the local or anus of the water jet nozzle 34.

For example, if sitting on the seat plate 20 and the spray point of the water sprayed through the water jet nozzle 34 is thought to be too far behind the local or anus, pushing the seat 20 back to the buttocks seat 20 ) Can move backwards to maintain its local or anus close to the water jet nozzle 34, and conversely, if the water jet is formed too forward, drag the seat forward with the hip to move the water jet. It can act exactly on your local or anus.

In addition, if it is thought that the water jet point is directed in either of the left and right directions, pushing the seat plate 20 in one of the left and right directions with the buttocks moves the seat plate 20 in the same pushing direction, so that the water jet point can be accurately moved to the local or anus. Can match the target point.

As described above, the variable seat plate according to the present invention can freely adjust the position of the seat plate in front, rear, left and right so that anyone can use it only a few times to adjust the position of the seat plate comfortably and freely according to the spray point of the water spray nozzle. Because it can be used to effectively use the function of the bidet, and can provide a soft seating through the high cushion seat plate, there is a direct or indirect effect that can improve the health and hygiene environment by strengthening the function of the bidet.

Claims (5)

There is a water tank installed at the bottom, and the toilet main body is formed with a support for supporting the lid and a seat supporting the seat plate, and the one end is fixed to the toilet main body while covering the seat of the toilet main body in contact with the seat forming the upper surface of the toilet main body. In the toilet seat having a seat plate made to be seated by the user, and a bidet provided with a water jet nozzle around the tank, A lower plate seated on the seat while being in contact with the upper seat of the toilet body and fixed to the toilet seat of the rear body; An upper plate having a moving space having a housing shape vacated therein so as to be coupled to the lower plate to form an outer side of the lower plate and to be coupled to the lower plate to be movable in a given range along the lower plate; A rolling member placed on an upper surface of the lower plate and in contact with an inner wall surface of the upper plate to guide the movement of the upper plate; Positionable seat of the toilet seat, characterized in that the coupling consisting of the sliding contact coupled to the lower plate and the upper plate in contact with each other in order to couple the upper plate to the movable sliding contact to the lower plate. The method of claim 1, Positioning seat of the toilet seat, characterized in that the rolling member moving groove formed in the lower plate to regulate the moving range of the rolling member between the upper plate and the lower plate. The method of claim 1, The coupling part, A flange slider which has a constant moving space for accommodating the upper surface of the lower plate and is bent inward to both sides of the housing wall edge of the upper plate formed of walls in both directions; And a guide rail formed on the lower plate for guiding coupling the flange slider while maintaining a predetermined distance from the end side when the flange slider is engaged. There is a water tank installed at the bottom, and the toilet main body is formed with a support for supporting the lid and a seat supporting the seat plate, and the one end is fixed to the toilet main body while covering the seat of the toilet main body in contact with the seat forming the upper surface of the toilet main body. In the toilet seat having a seat plate made to be seated by the user, and a bidet provided with a water jet nozzle around the tank, A lower plate seated on the seat while being in contact with the upper seat of the toilet body and fixed to the toilet seat of the rear body; An upper plate having a moving space having a housing shape vacated therein so as to be coupled to the lower plate to form an outer side of the lower plate and to be coupled to the lower plate to be movable in a given range along the lower plate; A rolling member placed on an upper surface of the lower plate and in contact with an inner wall surface of the upper plate to guide the movement of the upper plate; An elastic member installed between the upper plate and the lower plate to give an elastic force to the rolling member; In order to couple the upper plate to the lower plate movable sliding contact, both sides of the housing of the upper plate is formed by a flange slider bent inward, and the lower plate is formed by a guide rail for guiding coupling the flange slider, the lower plate and the upper plate is in contact with each other Positionable seat of the toilet seat, characterized in that consisting of the engaging portion coupled to the sliding contact on the basis. The method of claim 4, wherein The bottom surface of the flange slider is maintained at a constant distance from the lower surface of the guide rail of the lower plate to move the seat seat of the toilet seat, characterized in that to give the upper plate a cushion corresponding to the amount of change in the elastic member.