CN216195216U

CN216195216U - Toilet seat

Info

Publication number: CN216195216U
Application number: CN202122650313.XU
Authority: CN
Inventors: 马科斯; 罗德里戈; 冯志华; 张广新; 邓波; 陈伟强
Original assignee: Lejia China Co ltd
Current assignee: Lejia China Co ltd
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-04-05
Anticipated expiration: 2031-11-01

Abstract

A toilet bowl comprises a toilet bowl main body and a flushing component which is arranged on the toilet bowl main body and forms flushing water flow, wherein the toilet bowl main body is provided with a urinal inner wall which surrounds to form a urinal cavity, a urinal water channel which is arranged on the upper edge of the urinal inner wall, and a urinal outer wall which covers the urinal inner wall and the urinal water channel outer side, and the urinal water channel is arranged in an upward exposed opening manner so that the flushing water flow flowing through the urinal water channel flows to the urinal inner wall after flowing along the urinal water channel; through being the uncovered setting that upwards exposes with the urinal water course, make the final flow direction urinal inner wall of washing rivers that flow through the urinal water course to wash the urinal chamber, be difficult for producing water stain or other mouldy spots in the urinal water course, the washing of the toilet bowl of also being convenient for.

Description

Toilet seat

Technical Field

The utility model relates to the technical field of sanitary ware, in particular to a pedestal pan.

Background

The toilet bowl is installed in a toilet and is a bucket with a cover used for people to relieve the bowels. At present, in order to flush a toilet, a toilet water channel communicated with a water tank is mostly arranged on a toilet body, and sewage in the toilet cavity is discharged through a sewage discharge pipe by utilizing a vortex formed by stored water in the water tank along the toilet water channel. The existing urinal water channel mostly adopts a groove structure with an opening facing the urinal cavity, when flushing water flows through the urinal water channel, the flushing water is easy to stay in the urinal water channel, water stains or other mildew spots are easy to generate in the urinal water channel for a long time, the use sanitation of the toilet is influenced, and the toilet is not beneficial to cleaning.

Disclosure of Invention

The utility model aims to provide a pedestal pan with a urinal water channel which is not easy to store dirt.

In order to achieve one of the above objects of the present invention, an embodiment of the present invention provides a toilet bowl, including a toilet bowl main body and a flushing assembly disposed on the toilet bowl main body and forming flushing water flow, wherein the toilet bowl main body has a urinal inner wall surrounding to form a urinal cavity, a urinal water channel disposed on an upper edge of the urinal inner wall, and a urinal outer wall covering the urinal inner wall and an outer side of the urinal water channel, and the urinal water channel is disposed in an upwardly exposed opening so that the flushing water flow flowing through the urinal water channel flows toward the urinal inner wall after flowing along the urinal water channel.

As a further improvement of an embodiment of the present invention, the toilet bowl main body further has a seat pan platform connecting the outer wall of the toilet bowl and the toilet water passage and extending in a horizontal direction, the flush assembly includes a flush nozzle forming a flush water flow, the toilet water passage has a water passage bottom wall connecting the inner wall of the toilet bowl and extending outward along an upper side edge of the inner wall of the toilet bowl, and a water passage side wall connecting the water passage bottom wall and the seat pan platform, the flush nozzle has a water jet port facing the water passage side wall.

As a further improvement of an embodiment of the present invention, the flushing assembly further comprises a base for mounting the flushing nozzle, the toilet body further has a mounting wall connected to the seat platform and located in the outer wall of the toilet bowl, and a mounting opening located between the mounting wall and the inner wall of the toilet bowl and recessed below the seat platform, and the base is fittingly disposed in the mounting opening such that the flushing nozzle is located between the bottom wall of the water channel and the seat platform.

In a further improvement of an embodiment of the present invention, the urinal water passage is symmetrically arranged in the left-right direction, the flush nozzle has at least two water discharge ports facing the left and right sides, respectively, and a symmetrical plane between the two water discharge ports and a symmetrical plane of the urinal water passage are coplanar with each other.

As a further improvement of an embodiment of the present invention, the flushing assembly further includes a flushing valve communicated with the flushing nozzle, the base includes a first bottom wall for mounting the flushing valve, a bottom side wall connected to the first bottom wall and extending in a vertical direction, and a second bottom wall connected to the bottom side wall and extending in a horizontal direction, the bottom side wall has a first positioning portion matched with the mounting wall, and a second positioning portion matched with the mounting opening, the mounting opening has an opening platform parallel to the seat ring platform, the first bottom wall abuts against the opening platform, and the second bottom wall abuts against and is fixed to the seat ring platform.

As a further improvement of one embodiment of the utility model, the bottom of the inner wall of the urinal is provided with a flushing hole and a sewage draining outlet which are opposite from each other in front and back, and the flushing valve comprises a first water outlet communicated with the flushing nozzle and a second water outlet communicated with the flushing hole.

As a further improvement of an embodiment of the present invention, the flushing assembly further includes a connecting pipe for communicating the first water outlet and the flushing nozzle, and the base further includes a pipe groove disposed on the first bottom wall and matching with the connecting pipe.

As a further improvement of one embodiment of the utility model, the toilet body is also provided with a sewage discharge pipe which is fixedly bonded on the inner wall of the toilet bowl and communicated with the sewage discharge port.

As a further improvement of an embodiment of the present invention, the flushing assembly further includes an exhaust assembly disposed on the base, and the flushing valve, the flushing nozzle, and the exhaust assembly are arranged in a row along a length direction of the base.

As a further improvement of an embodiment of the present invention, the flushing assembly further includes a top cover disposed above the base and covering the flushing valve, the flushing nozzle and the exhaust assembly, and the top cover is provided with a flushing opening for connecting the flushing nozzle and the exhaust assembly to the tank cavity.

Compared with the prior art, the toilet bowl in the embodiment of the utility model has the advantages that the urinal water channel is arranged in the upwards exposed opening, so that the flushing water flowing through the urinal water channel finally flows to the inner wall of the urinal to clean the urinal cavity, water stains or other mildew spots are not easy to generate in the urinal water channel, and the toilet bowl is convenient to clean.

Drawings

FIG. 1 is a schematic perspective view of a toilet bowl in accordance with a preferred embodiment of the present invention;

FIG. 2 is a cross-sectional view taken at A-A of FIG. 1;

FIG. 3 is an exploded schematic view of the toilet of FIG. 1;

FIG. 4 is a perspective view of the toilet body of FIG. 3;

FIG. 5 is a schematic perspective view of the base of FIG. 3;

FIG. 6 is a cross-sectional view taken at B-B of FIG. 1;

fig. 7 is a partially exploded schematic view of the flushing assembly of fig. 3.

Detailed Description

The present invention will be described in detail below with reference to specific embodiments shown in the drawings. These embodiments are not intended to limit the present invention, and structural, methodological, or functional changes made by those skilled in the art according to these embodiments are included in the scope of the present invention.

It will be understood that terms such as "upper," "lower," "outer," "inner," and the like, used herein to denote relative spatial positions, are used for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures.

The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly. As in the present invention, for convenience of description, when the toilet bowl is normally used, the direction toward the floor is downward, and the direction away from the floor is upward; the direction parallel to the ground is a horizontal direction, and the direction vertical to the ground is a vertical direction; the side close to the user is the front side, and the side far away from the user is the back side.

Referring to fig. 1 to 7, a toilet stool according to a preferred embodiment of the present invention may be used in combination with a storage tank or directly in communication with a water supply pipe. The installation mode of the pedestal pan can be wall-mounted or seat-mounted, and the specific water inlet and sewage discharge mode is the same as that of the conventional pedestal pan.

As shown in FIG. 1, a toilet stool includes a stool body 10 and a flushing assembly 20 provided on the stool body 10 and forming a flushing water flow. In this embodiment, the toilet bowl body 10 is made of ceramic materials, so that the toilet bowl is convenient to clean and has good stain resistance. The flushing assembly 20 serves to form a flushing water stream to perform a flushing operation on the bidet body 10 and discharge sewage. Moreover, the split design of the flushing component 20 and the pedestal pan main body 10 is convenient for manufacturing the pedestal pan main body 10 and later maintenance and replacement of the flushing component 20.

The toilet body 10 has an inner bowl wall 101 enclosing to form a bowl cavity, a bowl channel 103 disposed on the upper edge of the inner bowl wall 101, and an outer bowl wall 105 covering the inner bowl wall 101 and the outer side of the bowl channel 103, wherein the bowl channel 103 is disposed in an upwardly exposed opening, so that flushing water flowing through the bowl channel 103 flows along the bowl channel 103 and then flows toward the inner bowl wall 101.

Through being the uncovered setting that upwards exposes urinal water course 103, the final flow direction urinal inner wall 101 of washing rivers that makes flow through urinal water course 103 to wash the urinal chamber, be difficult for producing water stain or other mouldy spots in the urinal water course 103, the washing of the toilet bowl of also being convenient for.

Further, as shown in fig. 2, the toilet body 10 further has a seat platform 107 connecting the toilet outer wall 105 and the toilet water passage 103 and extending in a horizontal direction, and the flushing assembly 20 includes a flushing nozzle 201 forming a flushing water stream. In this embodiment, the seat platform 107 is used to support the seat of a toilet bowl (not shown) to withstand the pressure exerted on the seat by the user. A water flow having a certain pressure is formed in the flushing nozzle 201 and impacts the inner wall 101 of the bowl and the bowl water passage 103 to wash the bowl cavity, thereby discharging the sewage in the toilet bowl.

Specifically, the urinal bowl 103 has a bowl bottom wall 103a connected to the urinal inner wall 101 and extending outwardly along the upper edge of the urinal inner wall 101, and a bowl side wall 103b connecting the bowl bottom wall 103a to the seat platform 107. In this embodiment, the urinal water channel 103 is composed of a water channel bottom wall 103a arranged along the horizontal direction and a water channel side wall 103b arranged along the vertical direction, so that the toilet bowl is simple in structure, easy to manufacture the toilet bowl body 10 made of ceramic materials, and convenient for a user to clean the urinal water channel 103 in the later period. Further, since the waterway bottom wall 103a and the waterway side wall 103b are arranged in a horizontally and vertically staggered manner, the flush water streams injected from the flush nozzles 201 into the urinal waterway 103 can be converged to finally flow toward the tapered urinal inner wall 101, and then a swirl-like water stream is formed on the urinal inner wall 101, thereby performing a flushing operation on the urinal inner wall 101.

Further, the washing nozzle 201 has a water jet 201a directed toward the waterway side wall 103 b. In this embodiment, the flushing nozzle 201 has a water jet 201a directed toward the waterway side wall 103b and another water jet 201a directed toward the urinal inner wall 101 to sufficiently flush the urinal cavity.

Referring also to fig. 3, further, the flushing assembly 20 further includes a base 203 for mounting the flushing nozzle 201. In this embodiment, the base 203 is used to support and mount the flushing assembly 20 and is detachable to the toilet body 10.

As shown in fig. 4, the toilet body 10 further has a mounting wall 109 connected to the seat platform 107 and located in the outer bowl wall 105, and a mounting opening 111 located between the mounting wall 109 and the inner bowl wall 101 and recessed below the seat platform 107. In this embodiment, the mounting wall 109 may be made of the same ceramic material as the toilet body 10, and both the mounting wall 109 and the mounting opening 111 may be integrally formed with the toilet body 10, thereby reducing the manufacturing cost.

Specifically, the base 203 is matingly received within the mounting opening 111 such that the flush nozzle 201 is positioned between the waterway bottom wall 103a and the seat ring platform 107. In this embodiment, the installation opening 111 is provided to allow the flushing nozzle 201 to communicate from the installation wall 109 side to the urinal inner wall 101 side, thereby avoiding a passage for the flushing nozzle 201 to pass through from being opened in the toilet body 10, and facilitating the manufacturing of the toilet body 10. In addition, the installation opening 111 for the washing nozzle 201 to pass through can reduce the installation height of the washing nozzle 201 to save the occupied space of the toilet bowl.

Specifically, the urinal water channel 103 is symmetrically arranged in the left-right direction, the flushing nozzle 201 has at least two water outlets 201a facing the left and right sides, respectively, and a symmetrical plane between the two water outlets 201a and a symmetrical plane of the urinal water channel 103 are coplanar with each other.

In this embodiment, the urinal water channels 103 are symmetrically arranged in the left-right direction, which facilitates the manufacturing of the toilet main body 10. Further, since the flush nozzle 201 has two water discharge ports 201a directed to the left and right sides, the two water discharge ports 201a can discharge water to the left and right sides of the toilet water passage 103 simultaneously or non-simultaneously, so that two flush water flows having different rotation directions are formed on the toilet inner wall 101, thereby providing a better cleaning effect on the toilet inner wall 101.

Further, the flushing assembly 20 further comprises a flushing valve 205 in communication with the flushing nozzle 201. In this embodiment, the water inlet of the flushing valve 205 can be connected to the water storage tank or directly connected to an external water supply pipe to meet different requirements.

As shown in fig. 5, the base 203 further includes a first bottom wall 203a for mounting the flush valve 205, a bottom side wall 203b connecting the first bottom wall 203a and extending in the vertical direction, and a second bottom wall 203c connecting the bottom side wall 203b and extending in the horizontal direction, wherein the bottom side wall 203b has a first positioning portion 203b1 matching with the mounting wall 109 and a second positioning portion 203b2 matching with the mounting opening 111. In this embodiment, the first positioning portion 203b1 is positioned and installed in the installation wall 109, and the second positioning portion 203b2 is positioned and installed in the installation opening 111, thereby restricting the horizontal offset between the base 203 and the toilet seat body 10. The inner space of the pedestal pan main body 10 can be fully utilized, the space of the flushing component 20 protruding out of the pedestal pan main body 10 is reduced, and the occupied space of the whole pedestal pan in the vertical direction is saved.

Specifically, the mounting opening 111 has an opening platform 111a parallel to the seat ring platform 107, the first bottom wall 203a abuts against the opening platform 111a, and the second bottom wall 203c abuts against and is fixed to the seat ring platform 107. In this embodiment, the second bottom wall 203c is fixedly connected to the seat ring platform 107 by a fastener, so that the base 203 and the toilet body 10 can be detached while ensuring the connection strength.

Referring to fig. 6, further, a flushing hole 101a and a sewage draining outlet 101b are arranged at the bottom of the inner wall 101 of the urinal, wherein the flushing hole 101a and the sewage draining outlet 101b are opposite from each other in the front-back direction, and the flushing valve 205 comprises a first water outlet 205a communicated with the flushing nozzle 201 and a second water outlet 205b communicated with the flushing hole 101 a. In this embodiment, the flushing nozzle 201 supplies water through the first water outlet 205a to flush downward from the top of the inner bowl wall 101, thereby cleaning the bowl cavity. The flushing hole 101a supplies water through the second water outlet 205b to flush back from the front side of the inner bowl wall 101, thereby ensuring that the sewage in the inner bowl wall 101 is smoothly discharged out of the toilet.

Referring to fig. 7, further, the flushing assembly 20 further includes a connecting tube 207 for connecting the first water outlet 205a and the flushing nozzle 201, and the base 203 further includes a tube slot 203d disposed on the first bottom wall 203a and matching with the connecting tube 207. In this embodiment, the connection pipe 207 is disposed in the pipe groove 203d in a matching manner to fix the connection pipe 207, thereby preventing the connection pipe from shaking due to the acting force of the water flow impact during the use. Moreover, the base 203 is compact, and the occupied space of the flushing assembly 20 is saved.

Specifically, the toilet body 10 further has a drain pipe 113 which is adhesively fixed to the inner wall 101 of the toilet and is communicated with the drain opening 101 b. In this embodiment, the inner wall 101 of the toilet bowl and the sewage pipe 113 are designed in a split manner, which is convenient for manufacturing the toilet main body 10 and installing the sewage pipe 113. The drain pipe 113 is bonded on the inner wall 101 of the urinal in a high-pressure grouting mode, and the connection strength can be ensured.

Further, the flushing assembly 20 further includes an air exhaust assembly 209 disposed on the base 203. In this embodiment, the air discharge assembly 209 is disposed to blow air or exhaust air to the urinal water channel 103 and the urinal inner wall 101, so as to accelerate evaporation of the liquid remaining on the urinal water channel 103 and the urinal inner wall 101, thereby preventing water stain or mildew.

Specifically, the flushing valve 205, the flushing nozzle 201, and the exhaust assembly 209 are arranged in a row along the length direction of the base 203. In this embodiment, the flush valve 205, the flush nozzle 201, and the air discharge assembly 209 are disposed in close proximity to each other, thereby making the structure of the flush assembly 20 compact and saving the occupied space of the flush assembly 20.

Specifically, the flushing assembly 20 further includes a top cover 211 disposed above the base 203 and covering the flushing valve 205, the flushing nozzle 201, and the venting assembly 209. In this embodiment, the top cover 211 protects the internal components of the flushing assembly 20 and prevents external dust or liquid from entering the flushing assembly 20, thereby keeping the interior clean. In addition, the top cover 211 is also used to pivotally connect a seat (not shown) and a top cover (not shown).

Wherein, the top cover 211 is provided with a flushing opening 211a for connecting the flushing nozzle 201 and the exhaust component 209 to the toilet bowl cavity. With continued reference to fig. 2 and 6, in this embodiment, the flush opening 211a is at the same level as the waterway side wall 103b, thereby preventing the flush water stream from splashing out of the flush waterway 103.

It should be understood that although the present description refers to embodiments, not every embodiment contains only a single technical solution, and such description is for clarity only, and those skilled in the art should make the description as a whole, and the technical solutions in the embodiments can also be combined appropriately to form other embodiments understood by those skilled in the art.

The above-listed detailed description is only a specific description of a possible embodiment of the present invention, and they are not intended to limit the scope of the present invention, and equivalent embodiments or modifications made without departing from the technical spirit of the present invention should be included in the scope of the present invention.

Claims

1. A toilet bowl is characterized by comprising a toilet bowl main body and a flushing component which is arranged on the toilet bowl main body and forms flushing water flow, wherein the toilet bowl main body is provided with a urinal inner wall which surrounds to form a urinal cavity, a urinal water channel which is arranged on the upper edge of the urinal inner wall and a urinal outer wall which covers the urinal inner wall and the urinal water channel outer side, and the urinal water channel is arranged in an upwards exposed opening mode so that the flushing water flow flowing through the urinal water channel flows to the urinal inner wall after flowing along the urinal water channel.

2. The toilet bowl according to claim 1, wherein the toilet bowl body further has a seat pan platform connecting the outer bowl wall and the bowl channel and extending in a horizontal direction, the flush assembly includes a flush nozzle forming a flush water stream, the bowl channel has a channel bottom wall connecting the inner bowl wall and extending outward along an upper edge of the inner bowl wall, and a channel side wall connecting the channel bottom wall and the seat pan platform, the flush nozzle has a water jet port facing the channel side wall.

3. The toilet bowl according to claim 2, wherein the flush assembly further comprises a base for mounting the flush nozzle, the toilet body further having a mounting wall connected to the seat platform and located within the outer bowl wall, a mounting opening located between the mounting wall and the inner bowl wall and recessed below the seat platform, the base matingly disposed within the mounting opening such that the flush nozzle is located between the bottom wall of the water channel and the seat platform.

4. The toilet bowl according to claim 2, wherein said urinal water passage is symmetrically arranged in the left-right direction, said flushing nozzle has at least two water discharge ports respectively directed to the left and right sides, and a symmetrical plane between said two water discharge ports and a symmetrical plane of said urinal water passage are coplanar with each other.

5. The toilet bowl according to claim 3, wherein the flush assembly further comprises a flush valve in communication with the flush nozzle, the base including a first bottom wall to which the flush valve is mounted, a bottom wall connecting the first bottom wall and extending in a vertical direction, the bottom wall having a first detent mating with the mounting wall, a second detent mating with the mounting opening, the mounting opening having an opening platform parallel to the seat ring platform, a second bottom wall connecting the bottom wall and extending in a horizontal direction, the first bottom wall abutting the opening platform, the second bottom wall abutting and being secured to the seat ring platform.

6. The toilet bowl according to claim 5, wherein the bottom of the inner wall of the urinal is provided with a flushing hole and a sewage draining outlet which are opposite from each other in the front-back direction, and the flushing valve comprises a first water outlet communicated with the flushing nozzle and a second water outlet communicated with the flushing hole.

7. The toilet bowl according to claim 6, wherein the flushing assembly further comprises a connecting tube communicating the first water outlet with the flushing nozzle, and the base further comprises a tube slot provided on the first bottom wall and matching with the connecting tube.

8. The toilet bowl as claimed in claim 6, wherein the toilet bowl body is further provided with a drain pipe which is adhesively fixed on the inner wall of the urinal and communicated with the drain outlet.

9. The toilet bowl according to claim 5, wherein the flush assembly further comprises an exhaust assembly provided on the base, and the flush valve, the flush nozzle and the exhaust assembly are arranged in a row along the length of the base.

10. The toilet of claim 9, wherein the flush assembly further comprises a cover disposed over the base and covering the flush valve, the flush nozzle, and the vent assembly, the cover having a flush opening for the flush nozzle and the vent assembly to communicate with the bowl cavity.