WO2010012161A1

WO2010012161A1 - Bidet cooperating with toilet bowl

Info

Publication number: WO2010012161A1
Application number: PCT/CN2009/070032
Authority: WO
Inventors: 徐克林
Original assignee: Xu Kelin
Priority date: 2008-08-01
Filing date: 2009-01-05
Publication date: 2010-02-04

Abstract

A bidet cooperating with a toilet bowl includes a bath body (10) which is comprised of a bath wall (20) and a bath edge (30). A step is provided in the middle part of the bath wall (20). The step is connected with the upper bath wall and the lower bath wall through a transitional arc-circular. The included angle between the upper bath wall (20) on the back of the bath body (10) and the horizontal is slightly greater than the included angle between the upper bath wall (20) on the front of the bath body (10) and the horizontal. A supporting structure (40) for heightening the bath body (10) is provided on a lower part of the bath edge (30). An overflow structure is provided on the bath edge (30) on the back of the bath body (10). The overflow structure has an overflow port (50) provided on the bath edge (30) and a guiding structure connected with the overflow port (50). The shape of the section of the guiding structure is in accord with the shape of the overflow port.

Description

a bidet for use with a toilet

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a sanitary article for a sitting bath, and more particularly to a bidet for use with a toilet.

BACKGROUND OF THE INVENTION Spa treatment can directly affect the lesions of the human body, and enhance the biological activity of human tissue cells and the permeability of human biofilm through thermal effects and non-thermal effects, so that human blood is ionized, thereby improving local blood circulation and metabolism. Two prominent features of its clinical role are: elimination and treatment of inflammation of tissues and organs, improvement and recovery of their physiological functions. The existing ordinary bathtub has the function of cleaning the body, but since the shape of most of the basin does not coincide with the shape of the toilet bowl, it cannot be placed smoothly on the toilet bowl of the toilet. It is also difficult to match the height of the human body when bathing. Even if the shape of the tub body matches the shape of the toilet bowl, and the basin can be placed on the toilet bowl of the toilet when the bath is taken, the support of the basin edge lacks a certain strength and height. Therefore, there are defects such as small pot volume, unstable pot placement, and easy displacement.

SUMMARY OF THE INVENTION The problem to be solved by the present invention is to overcome the drawbacks of the prior art bathtub described above, and to provide a bidet for use with a toilet. The bidet increases the capacity of the basin and the width of the basin, increases the stability and heightening of the support structure of the basin, and also provides an overflow structure that avoids overflow of the bath water. The technical solution of the present invention is as follows:

A bidet for use with a toilet, comprising a basin formed by a basin wall and a basin edge, the middle portion of the basin wall is provided with a step surface, and the step surface is transitioned between the upper and lower basin walls thereof a circular arc surface is connected, the basin wall above the step surface is a fork-shaped shape that is outwardly divergent, and a horizontal angle of the upper rear basin wall of the basin body is slightly larger than a horizontal angle of the front upper and lower basin walls, The width of the basin is equal or varies along the midpoint of the basin in the front-rear direction to the front end of the basin, and the bottom of the basin is A support structure for raising the basin is disposed, and an overflow structure is disposed at a basin edge behind the basin, the overflow structure including an overflow port disposed at the basin edge and a guide connected to the overflow port And a flow structure, wherein the support structure is provided with a flow guiding structure installation space that is consistent with the width of the flow guiding structure. The support structure is composed of a support ring; or consists of a support ring and a support rib between the support ring and the basin wall; or a plurality of support ribs distributed along the outer circumference of the basin wall; or a gas-assisted injection molding process a hollow section formed by the lower end of the basin; or a plurality of first reinforcing ribs and a second reinforcement uniformly distributed by the support ring and the outer side and the inner side of the support ring and along the circumferential direction of the support ring The ribs are formed. The contour shape of the support ring or the curved profile of the hollow section support is similar to the shape of the upper edge of the toilet seat. The height of the first reinforcing rib is equal to or smaller than the height of the second reinforcing rib. The bottom of the support structure is provided with a cushion. The tray-shaped basin wall is a sloped surface or a slightly concave curved surface, and the tray-shaped basin wall extends toward the front, rear, left and right or the periphery of the basin. The cross-section of the flow guiding structure is substantially identical to the shape of the overflow opening; the trajectory of the guiding structure in the longitudinal direction is substantially identical to the contour of the pelvic wall of the adjacent portion, and the lower end of the guiding structure is extended to be used therewith The inner side of the upper edge of the toilet; the overflow port is one or two, and the highest point of the overflow port is slightly lower than the highest point of the basin edge. The flow guiding structure is composed of a baffle disposed under the basin edge and aligned with the overflow port position, and two rib plates respectively disposed on both sides of the flow guiding structure installation space and integrated with the basin wall; The two sides of the baffle are respectively connected to the two ribs, and the space between the baffle, the rib and the basin wall forms a flow guiding channel, and the distance between the baffle and the basin wall is 10-15 Between mm. The lower edge of the overflow opening is provided with a flange structure, and the flow guiding structure is constituted by a flow guiding pipe which is closely inserted under the overflow port along the flange. The contour of the basin below the step surface is similar to the inner contour of the upper portion of the toilet seat, and the contour of the basin is slightly smaller than the inner contour of the upper portion of the toilet bowl. Compared with the prior art, the invention has the following beneficial effects:

(1) Since the present invention is provided with a support structure below the basin edge of the bidet, the height of the basin is also increased while strengthening the strength of the basin;

(2) Since the horizontal angle of the rear basin wall of the bidet basin is slightly larger than the horizontal angle of the front of the basin body, the basin area is enlarged, and the larger capacity of the pelvic cavity is also ensured; (3) Since the bidet of the present invention has a wide basin edge, the support surface of the human body bath is enlarged, thereby being able to satisfy the comfort of the human body bath;

(4) Since the present invention is provided with a cushion on the bottom surface of the support structure, the elasticity of the support is increased, and at the same time, the bidet placed on the upper edge of the toilet can be stably and reliably supported to ensure the use of the basin. There will be no movements.

(5) Since the present invention is provided with an overflow structure at the basin edge behind the basin body, the bath water which can raise the liquid level when the human body sits in the basin to bathe flows through the overflow port designed by the basin edge. The diversion pipe flows into the toilet through the diversion pipe to prevent the bath water from overflowing.

DRAWINGS

Figure 1 is a cross-sectional front view of the present invention;

Figure 2 is an enlarged plan view showing a partial structure of the rear portion of the bowl body of Figure 1;

Figure 3 and Figure 4 are top views of Figure 1 (the overflow port in Figure 4 has two orifices);

Figure 5 is a plan view of the front basin along the gradually widened bidet;

6 and FIG. 7 are bottom views of the bidet shown in FIG. 1 , wherein the support structure is constituted by a support ring; FIGS. 8 , 9 , 10 , 11 , and 12 are bottom views of the bidet with the support structure as a support rib. Figure 13, Figure 14, Figure 15 is a bottom view of the bidet with the support structure as a combination of the support ring and the support rib; Figure 16 is a plan view of the basin body after the disc-shaped pot wall extends to the left and right of the basin;

Figure 17 is a bottom view of the bidet with the composite support structure disposed below the basin;

Fig. 18 is a view showing the state of use of placing the bidet on the toilet bowl to be used therewith.

Marked in the figure: 10 basin 20 basin wall 30 basin along 31 basin along flange 40 support structure 41 support ring 42 support rib 42' first rib 42" second rib

50 overflow port 51 baffle 52 rib plate 53 diversion channel 60 toilet 61 upper edge of the toilet

BEST MODE FOR CARRYING OUT THE INVENTION The bidet of the present invention and a toilet is schematically described below in conjunction with the embodiments shown in the accompanying drawings. As shown in FIG. 1, the bidet for use with a toilet of the present invention includes a basin 10 composed of a basin wall 20 and a basin edge 30. The middle portion of the basin wall 20 is provided with a stepped surface, and the stepped surface is above And the bottom wall of the basin are connected by a transitional arc surface, and the contour of the lower half of the basin 10 is similar to the inner contour of the upper portion of the toilet bowl and is smaller than the upper part of the toilet bowl. profile; In order to widen the upper mouth size of the basin 10 while ensuring the comfort of the human body during bathing (even if the contact surface of the human buttocks and the bidet is as large as possible), the shape of the basin wall above the step surface is designed to be outwardly crossed. The disc mouth shape may be a beveled surface, preferably a slightly concave curved surface, so that the human body feels more comfortable when sitting in the bath; in addition, in order to ensure the capacity of the pelvic cavity, the basin body 10 The horizontal angle of the rear basin wall should be slightly larger than the horizontal angle of the front of the basin 10 (even if the rear wall of the basin 10 is steeper than the front wall of the basin 10), so as to meet the requirements of the human body for the bidet capacity. A support structure 40 for raising the basin is disposed below the basin edge 30. The support structure 40 may be formed by a support ring 41. The geometry of the support ring 41 is not limited and may be illustrated by FIG. The curve or the fold line shown in Figure 7 is formed. The supporting structure 40 may also be composed of the supporting ribs 42. The geometry of the supporting ribs 42 is also not limited, and they may be composed of a plurality of regular and irregular geometric shapes (refer to FIG. 8, FIG. 9, FIG. 10). It may be composed of a number of regular or irregular geometric shapes (see FIGS. 11 and 12), or may be a combination of regular and irregular geometric shapes (see FIG. 14). For example, the support ribs 42 in Fig. 8 are rectangular blocks distributed uniformly; the support ribs 42 in Fig. 9 and Fig. 10 are arranged in a regular semicircular arrangement in the same direction; the support ribs 42 in Fig. 11 are 9 and 10 are arranged in a semi-circular reverse phase arrangement in different directions; the support ribs 42 in Fig. 12 are arranged by regular hollow cylinders and rectangular blocks. In addition, the support ribs 42 may also be formed by a combination of regular and irregular geometric shapes. The regular geometric shape may be a contour of a triangle, a quadrangle, a polygon, a cylinder, an elliptical cylinder or a regular other shape, and any combination thereof; the irregular geometric shape may be any shape or any Any combination of shapes. As long as their vertices are on a horizontal plane. In fact, the various support ribs 42 in the foregoing FIGS. 8, 9, 10, 11, and 12 and the support ribs 42 formed by a combination of regular and irregular geometric shapes may be respectively associated with FIG. 6 or FIG. The support rings 41 formed by the curves or fold lines shown are combined into a support structure.

For example, the support structures in Figures 13, 14, and 15 are each composed of a support ring 41 and support ribs 42, wherein the support rings 41 are formed by curves as shown in Fig. 6, and the support ribs 42 are different. . The support ribs 42 in Fig. 13 are formed by rectangular blocks which are uniformly distributed radially; the support ribs 42 in Fig. 14 are composed of a combination of regular and irregular geometric shapes; the support ribs 42 in Fig. 15 are in the same direction of a semicircular shape. Arranged in a way. Of course, there are other combinations that are not exhaustive, and as long as these combinations are capable of achieving the technical purpose of the support structure of the present invention, any combination is possible.

In order to place the basin 10 on the toilet 60, there is a certain elasticity and no displacement occurs. The invention also provides a filler made of a flexible material in the mouth of the support ring 41. In order to increase the support surface of the human body bath and to satisfy the comfort of the human body bath, the present invention is arranged at the basin edge 30 located behind the bowl body 10 to prevent the human body from bathing due to the liquid level rising during the bathing process. The overflow structure overflowing along 30 (refer to FIG. 1, FIG. 2, FIG. 3, FIG. 4, FIG. 5), the overflow structure includes an overflow port 50 disposed at the basin edge 30 and communicating with the overflow port 50 a flow guiding structure, the cross section of the flow guiding structure is substantially identical to the shape of the overflow opening 50; in order to prevent the overflow of the bath water, the highest point of the overflow opening 50 should be slightly lower than the highest point of the basin edge 30, The support structure 40 is provided with a flow guiding structure installation space that is consistent with the width of the flow guiding structure. The flow guiding structure can be implemented in different specific ways:

For example, the flow guiding structure is disposed by the baffle 51 disposed under the basin edge 30 and aligned with the overflow port 50, and disposed respectively below the basin edge 30 on both sides of the flow guiding structure installation space and with the basin wall. The two ribs 52 are integrally formed, and the baffle 51 is connected to the ribs 52 on both sides, and the baffle 51 is a curved surface with the upper contour of the basin 10 to the basin edge 30 (ie: the basin wall) Cross-sectional shape) a similar curved baffle, the baffle 51 can prevent the overflowing water from being sprayed outward, and the distance between the baffle 51 and the basin wall 20 is between 10 and 15 mm, that is, The space between the baffle 51, the rib 52 at both ends of the baffle and the basin wall 20 forms a flow guiding passage 53, and the lower end of the guiding passage 53 should be extended below the upper edge 61 of the toilet to make the overflowing bath The water directly flows into the toilet 60 to prevent the bath from wetting the clothes. For example, if a flange structure is provided at the lower edge of the overflow port 50, the flow guiding structure may be formed by a flow guiding pipe tightly inserted under the overflow port 50 along the flange, the guiding pipe The shape of the cross section is basically the same as the shape of the overflow port, and the axial or longitudinal direction track should be substantially the same as the adjacent basin body contour, similar to the previous example, in order to allow the overflowing bath water to flow directly into the seat. In the toilet 60, and preventing the wet pants, the lower end of the flow guiding passage also extends below the upper edge 61 of the toilet.

The overflow port 50 can be provided with an orifice as shown in FIG. 3 and FIG. 5, in order to increase the overflow flow and to have a certain strength at the basin edge 30 of the overflow port 50, as shown in FIG. Two orifices are provided as shown, but regardless of the arrangement of one or two orifices, the flow guiding passages communicating with the lower side of the overflow opening 50 are one passage for the sake of simple structure. The width of the basin of the bidet in the present invention may be of equal width. In order to meet the needs of the height and fat consumers, the present invention can also widen the width of the front half of the basin by increasing the size of the upper half of the basin. For example, as shown in FIG. 5, the width of the basin along the front and rear midpoints of the basin is gradually widened to the front end of the basin, thereby increasing the contact between the basin edge and the thigh of the human body. The area is used to relieve the pressure of the basin along the force, and overcome the discomfort caused by the large pressure to the user's legs. In order to adapt to the use of large people, it can also be as shown in Figure 16. Extending the upper disc-shaped basin wall of the basin 10 to the left and right sides of the basin 10, on the one hand, the water capacity is increased, and on the other hand, the user of the oversized body feels comfortable.

Fig. 17 shows another case where a support structure is provided below the basin edge 30. The support structure in this embodiment is composed of a support ring 41 and a plurality of first reinforcing ribs 42' and a second reinforcing rib 42" respectively disposed outside and inside the ring of the support ring 41, the first reinforcing rib 42' and the second reinforcing ribs 42" are evenly distributed along the circumferential direction of the support ring 41, respectively, so that reinforcing ribs distributed over the inner circumference and the outer side of the support ring 41 are respectively formed, and the plurality of first reinforcing ribs 42 are respectively formed. The heights of the plurality of second reinforcing ribs 42 are respectively identical. In order to make the appearance of the bidet light and beautiful, the present invention sets the height of the first reinforcing rib 42' to be equal to or smaller than the height of the second reinforcing rib 42", and The height of a rib 42' is smaller than the height of the second rib 42", and the height of the first rib 42' is set to coincide with the height of the rim of the rim 30. Such a setting can be When the bidet is placed on the toilet 60, it is pressed against the support ring 41 and the second reinforcing rib 42 on the inner side thereof to be tightly pressed against the upper edge of the toilet 60 to ensure sufficient upper edge 61 of the toilet. Contact surface and certain support strengthThe bidet of the present invention can be placed directly on the toilet bowl, and Fig. 18 shows the state of use in which it is placed on the toilet 60 to be used therewith. If it is considered that the raised bidet of the basin 10 can still maintain a comfortable sitting height when placed on the toilet 60, it is also recommended to lower the height of the toilet from 61 to the ground when the toilet is produced. In this way, the height of the bathtub after the heightening can be ensured, and the height of the bidet placed on the toilet 60 can conform to the height of the normal sitting of the human body, and the raw materials for the toilet can be saved.

The above description of the present invention is illustrative, and the drawings are merely illustrative of several embodiments. In the specific implementation of the present invention, the support ring, the support ribs, and the two or both Certain changes may be made in the shape and layout of a support structure; those skilled in the art will also appreciate that other designs by the present invention may be made similar to the present invention. It is to be noted that all obvious changes and similar designs having equivalent substitutions are included in the protection of the present invention without departing from the spirit and scope of the invention.

Claims

Rights request

What is claimed is: 1. A bidet for use with a toilet, comprising a basin formed by a basin wall and a basin, wherein: a central portion of the basin wall is provided with a stepped surface, and the stepped surface is opposite to the basin above and below The walls are connected by a transition arc surface, and the basin wall above the step surface is a fork-shaped shape that is outwardly divergent, and the horizontal angle of the upper and lower basin walls of the basin is slightly larger than the front wall of the basin. a horizontal angle, the width of the basin is equal or varies along a midpoint position of the basin in the front-rear direction to a front end of the basin edge, and a support for raising the basin is disposed below the basin edge a structure, an overflow structure is disposed at a basin edge behind the basin, and the overflow structure includes an overflow port disposed at the basin edge and a flow guiding structure communicating with the overflow port, wherein the support structure is A flow guiding structure installation space is provided which is consistent with the width of the flow guiding structure.

2. The bidet for use with a toilet according to claim 1, wherein: the support structure is constituted by a support ring; or by a support ring and a support rib between the support ring and the basin wall; Or consisting of a plurality of support ribs distributed along the outer circumference of the basin wall; or by a gas-assisted injection molding process, which is formed along a hollow section provided at a lower end of the basin; or by a support ring and respectively disposed outside and inside the support ring And a plurality of first reinforcing ribs and second reinforcing ribs uniformly distributed along the circumferential direction of the support ring.

3. The bidet for use with a toilet according to claim 2, wherein: the contour shape of the support ring or the curved contour of the hollow section support is similar to the shape of the upper edge of the toilet seat .

4. The bidet for use with a toilet according to claim 2, wherein: the height of the first reinforcing rib is equal to or smaller than the height of the second reinforcing rib.

5. The bidet for use with a toilet according to claim 1, wherein: the bottom of the support structure is provided with a cushion.

6 . The bidet for use with a toilet according to claim 1 , wherein: the tray-shaped basin wall is a sloped surface or a slightly concave curved surface, and the tray-shaped basin wall faces the basin body. It extends front, back, left and right or around.

7. The bidet for use with a toilet according to claim 1, wherein: the cross section of the flow guiding structure is substantially identical to the shape of the overflow port; the trajectory of the flow guiding structure in the length direction The contour of the basin wall is substantially the same as that of the adjacent portion, and the lower end of the flow guiding structure extends to the inner side of the upper edge of the toilet seat with which it is fitted; the overflow port is one or two, and the highest point of the overflow port Slightly below the highest point of the basin.

8. The bidet for use with a toilet according to claim 1, wherein: the flow guiding structure is respectively disposed on a baffle disposed below the basin edge and aligned with the overflow port position, respectively Two ribs are formed on both sides of the guiding structure installation space and integrated with the basin wall; the two sides of the baffle are respectively connected with two ribs, and the space between the baffle, the rib and the basin wall A flow guiding channel is formed, and the distance between the baffle and the basin wall is between 10 and 15 mm.

9. The bidet for use with a toilet according to claim 1, wherein: a lower edge of the overflow opening is provided with a flange structure, and the flow guiding structure is closely inserted in the overflow port The lower guide pipe is formed along the flange.

10. The bidet for use with a toilet according to claim 1, wherein: the contour of the basin below the step surface is similar to the inner contour of the upper portion of the toilet bowl, and The outline of the basin is slightly smaller than the inner contour of the upper part of the toilet bowl.