CN220451405U

CN220451405U - Seat ring and toilet bowl

Info

Publication number: CN220451405U
Application number: CN202321640245.1U
Authority: CN
Inventors: 方谊国; 匡奇峰
Original assignee: Shanghai Kohler Electronics Ltd
Current assignee: Shanghai Kohler Electronics Ltd
Priority date: 2023-06-26
Filing date: 2023-06-26
Publication date: 2024-02-06
Anticipated expiration: 2033-06-26

Abstract

The utility model discloses a seat ring and a toilet, and belongs to the field of intelligent toilet design. The seat ring includes: the seat insert body and be located the inside washing subassembly of seat insert body, its characterized in that, the washing subassembly includes: the flushing main body is connected to the supporting seat in a sliding manner, a water inlet is formed in the rear area of the flushing main body, and a water spraying hole is formed in the front area of the flushing main body; a drive mechanism for driving movement of a flushing body, comprising: the device comprises a supporting seat, a driving motor, a transmission gear and a transmission rack, wherein the driving motor is arranged on the supporting seat, an output shaft of the driving motor is connected with the transmission gear, the transmission gear is meshed with the transmission rack, and one end of the transmission rack is connected to the flushing main body. The utility model can realize the reliable extension of the nozzle, and meanwhile, the water spraying pressure is moderate, and the flushing comfort is better.

Description

Seat ring and toilet bowl

Technical Field

The utility model relates to the field of toilets, in particular to a toilet and a seat ring thereof.

Background

The cleaning function of the intelligent toilet is usually realized by installing a flushing pipeline in the seat ring of the toilet. In general, one end of the flushing pipe is connected to the cleaning liquid supply device, and the other end is provided with a flushing nozzle, and a user can open the flushing main body path as required to spray water from the flushing nozzle to clean the private parts of the user.

Currently, cleaning assemblies typically employ a telescoping nozzle design, i.e., the nozzle is telescopically coupled to the flush line. During the flushing operation, the nozzle is controlled to extend from the seat ring to a set position, and then the spraying operation is performed. In the inactive state the nozzle is retracted inside the seat ring. In the existing cleaning assembly, the extension or retraction of the nozzle is driven by water pressure, namely, the nozzle is pushed to extend by cleaning liquid with certain pressure in a flushing pipeline; after stopping the water supply, the nozzle is retracted under the action of the reset member. The water pressure is too high, so that the spraying pressure is high, and the flushing comfort is poor; while a smaller water pressure does not ensure reliable nozzle extension.

Disclosure of Invention

Therefore, the utility model provides the seat ring and the toilet bowl, which can ensure that the nozzle reliably extends and the water pressure is moderate.

Aiming at the technical problems, the utility model provides the following technical scheme:

a seat ring, comprising: the seat insert body and be located the inside washing subassembly of seat insert body, the washing subassembly includes: the flushing main body is connected to the supporting seat in a sliding manner, a water inlet is formed in the rear area of the flushing main body, and a water spraying hole is formed in the front area of the flushing main body; a drive mechanism for driving movement of a flushing body, comprising: the device comprises a supporting seat, a driving motor, a transmission gear and a transmission rack, wherein the driving motor is arranged on the supporting seat, an output shaft of the driving motor is connected with the transmission gear, the transmission gear is meshed with the transmission rack, and one end of the transmission rack is connected to the flushing main body.

In some embodiments of the present utility model, a first guide rail is disposed on the support seat, the first guide rail extends along a straight line, and the flushing body is slidably connected to the first guide rail through a slider.

In some embodiments of the utility model, the drive rack is connected to the slider.

In some embodiments of the utility model, the slider is integrally connected to the rear end of the flushing body.

In some embodiments of the present utility model, the support base is provided with an extension limiting portion, and the extension limiting portion cooperates with the slider to limit a maximum extension position of the flushing body.

In some embodiments of the present utility model, the protruding limiting portion is a limiting plate located at a front end of the first guide rail, and when the flushing main body moves to the maximum protruding position, the slider abuts against the limiting plate.

In some embodiments of the present utility model, the drive rack is a flexible rack, the drive rack has a first position and a second position, and when the drive rack is in the first position, the flushing body is located inside the seat ring body; when the transmission rack is positioned at the second position, the flushing main body extends out of the seat ring body; the bending area of the transmission rack is larger when the transmission rack is positioned at the first position than when the transmission rack is positioned at the second position.

In some embodiments of the present utility model, a second guide rail is further disposed on the support seat, and the second guide rail extends along a curve and surrounds an outer area of the transmission gear, so as to limit a position of the transmission rack.

In some embodiments of the present utility model, the support base is provided with a connection lug, and the connection lug is provided with a connection hole for connecting with the seat ring body.

The utility model also provides a toilet, which comprises a toilet main body and the seat ring, wherein the seat ring is pivotally connected to the toilet main body.

Compared with the prior art, the technical scheme of the utility model has the following technical effects:

in the seat ring and the toilet, the flushing assembly is arranged in the seat ring body, and the flushing assembly realizes the sliding of the flushing main body along the supporting seat through the driving motor and the transmission gear rack assembly, so that the flushing main body reliably extends to any position outside the seat ring body, the water spraying hole of the flushing main body is opposite to the privacy part of a human body, and the water flow direction can be more accurate; meanwhile, after the flushing main body extends to a set working position, water spraying is controlled, water flow pressure is determined according to flushing comfort, and design is more humanized.

Drawings

The objects and advantages of the present utility model will be better understood by describing in detail preferred embodiments thereof with reference to the accompanying drawings in which:

FIG. 1 is a schematic view of one embodiment of a seat ring of the present utility model;

FIG. 2 is a cross-sectional view of one embodiment of a seat ring of the present utility model;

FIG. 3 is a perspective view of the flush assembly of the present utility model in an initially retracted state;

FIG. 4 is a cross-sectional view of the flush assembly in the seat ring of the present utility model in an initially retracted state;

FIG. 5 is a perspective view of the flush assembly of the present utility model in an extended position in a seat ring;

FIG. 6 is a cross-sectional view of the flush assembly in an extended state in the seat ring of the present utility model;

fig. 7 is a schematic structural view of a toilet according to an embodiment of the present utility model.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In addition, the technical features of the different embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.

Fig. 1 shows a specific embodiment of a seat ring 100 according to the present utility model, where the seat ring 100 has at least a flushing function and may also have functions of warming, sterilization, etc. The seat 100 is provided with control buttons 30, and a user can implement different functions by activating different control buttons 30.

Fig. 2-6 illustrate embodiments of the irrigation assembly 20 positioned within the interior of the seat body 10, wherein the irrigation assembly 20 may be mounted within the front side cavity of the seat body 10 for female pudendum irrigation, may be mounted within the rear side cavity of the seat body 10 for anal irrigation, or may be mounted on both the front and rear sides of the seat body 10. The "front end" of the flushing assembly 20 and its components of the present utility model refers to the water outlet end near the direction of the water flow therein, and the "rear end" refers to the water inlet end near the direction of the water flow therein.

As shown in fig. 3 to 6, the flushing assembly 20 includes a flushing body 22 slidably coupled to a supporting base 21 and a driving mechanism for driving the flushing body 22 to move.

Wherein the rear region of the washing body 22 is provided with a water inlet 22a, specifically, the water inlet 22a is located at the rear end of the washing body 22, and the front region of the washing body 22 is provided with a water spray hole 22b, specifically, the water spray hole 22b is located at the upper end of the cylindrical sidewall of the front region of the washing body 22.

The driving mechanism comprises a driving motor 23, a transmission gear 24 and a transmission rack 25, wherein the driving motor 23 is arranged on the supporting seat 21, an output shaft of the driving motor is connected with the transmission gear 24, the transmission gear 24 is meshed with the transmission rack 25 for transmission, and one end of the transmission rack 25 is connected to the flushing main body 22.

When the driving motor 23 rotates in the first direction, the driving gear 24 drives the driving rack 25 to move, so that the flushing body 22 moves from the inside of the seat body 10 to the outside of the seat body 10; when the driving motor 23 rotates in the opposite direction of the first direction of the second direction, the driving gear 24 drives the driving rack 25 to move, so that the washing body 22 moves from the outside of the seat body 10 to the inside of the seat body 10.

The seat 100 with the flushing assembly 20 can enable the flushing main body 22 to move to a set position outside the seat body 10 by controlling the rotation of the driving motor 23 when flushing control is performed, so that the position accuracy is high; the main body 22 is flushed in place and then the waterway switch is turned on to perform flushing operation, and the water pressure can be adjusted according to different conditions, so that the flushing comfort is high.

Specifically, in an alternative embodiment, in order to translate the flushing body 22 in a linear direction, the support 21 is provided with a first guide rail 211, the first guide rail 211 extends in a straight line, and the flushing body 22 is slidably connected to the first guide rail 211 through a slider 221. The slider 221 moves along the first guide rail 211 by the driving force of the driving rack 25, and achieves the extension and retraction of the flushing body 22.

Specifically, the tail end of the driving rack 25 is connected to the sliding block 221, specifically, the driving rack 25 is provided with a jack, the sliding block 221 is provided with a plugging protrusion, and the plugging protrusion of the sliding block 221 is plugged into the jack of the driving rack 25.

Specifically, in an alternative embodiment, the slider 221 is integrally connected to the rear end of the flushing body 22. In other alternative embodiments, the slider 221 may also be indirectly or directly coupled to the rinse body 22 via an intermediate piece or fastener. The cross section of the sliding block 221 is in a dovetail groove form, and is sleeved on the outer side of the first guiding rail 211.

In order to limit the maximum position of extension of the flushing body 22, the support 21 is provided with an extension limiting portion, which cooperates with the slider 221 to limit the maximum extension position of the flushing body 22. Specifically, in one embodiment, the protruding limiting portion is a limiting plate 214 located at the front end of the first guide rail 211, when the flushing body 22 moves to the maximum protruding position, the sliding block 221 abuts against the limiting plate 214, and a groove 214a matched with the flushing body 22 in shape is formed in the limiting plate 214, so as to avoid interference with the limiting plate 214 when the flushing body 22 moves.

In particular, the driving rack 25 is a flexible rack, in particular it is made of a flexible material, for example injection molded of a plastic with a certain flexibility; the transmission rack 25 is driven by the transmission gear 24 to have a first position and a second position, and when the transmission rack 25 is positioned at the first position, the flushing main body 22 is positioned at an initial position inside the seat ring body 10; when the drive rack 25 is in the second position, the flushing body 22 protrudes outside the seat body 10, i.e. the flushing body 22 is in the flushing position. As shown in fig. 4 and 6, the bending area of the drive rack 25 in the first position is larger than the bending area of the drive rack 25 in the second position.

The support seat 21 is further provided with a second guide rail 212, and the second guide rail 212 extends along a curve and surrounds the outer area of the transmission gear 24 so as to limit the position of the transmission rack 25; specifically, when the driving rack 25 is located at the first position, a majority of the area of the driving rack 25 is located inside the second guiding rail 212 of the supporting seat 21, and when the driving rack 25 is located at the second position, the front end area of the driving rack 25 moves forward along with the sliding block 221, a part of the area of the front end area is located outside the second guiding rail 212 and extends along a straight line, and a part of the area of the front end area is located inside the second guiding rail 212, so that the driving rack 25 is guaranteed to be always meshed with the driving gear 24, and the driving rack 25 is prevented from sliding out of the outer side of the supporting seat 21, so that the driving is disabled.

Specifically, in order to reliably mount the flushing assembly 20 inside the seat ring body 10, the supporting seat 21 is provided with a connection lug 213, and the connection lug 213 is provided with a connection hole for connecting with the seat ring body 10; the mounting and fixing of the flushing assembly 20 is achieved by fastening assemblies penetrating through the connection holes of the lugs 213.

Fig. 7 shows a specific embodiment of a toilet according to the present utility model, which includes a toilet main body 200, a water tank 300 disposed at the rear of the upper side of the toilet main body 200, and a seat ring 100 pivotally connected to the toilet main body 200, wherein the seat ring 100 adopts the above-mentioned structure, and will not be repeated herein.

It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While obvious variations or modifications are contemplated as falling within the scope of the present utility model.

Claims

1. A seat comprising a seat body (10) and a flushing assembly (20) located inside the seat body (10), characterized in that the flushing assembly (20) comprises:

a flushing main body (22) which is connected to the supporting seat (21) in a sliding manner, wherein a water inlet (22 a) is arranged in the rear area of the flushing main body (22), and a water spraying hole (22 b) is arranged in the front area of the flushing main body (22);

a drive mechanism for driving movement of a flushing body (22), comprising: the washing device comprises a driving motor (23), a transmission gear (24) and a transmission rack (25), wherein the driving motor (23) is installed on a supporting seat (21), an output shaft of the driving motor is connected with the transmission gear (24), the transmission gear (24) is meshed with the transmission rack (25), and one end of the transmission rack (25) is connected to a washing main body (22).

2. A seat insert as claimed in claim 1, wherein: the support seat (21) is provided with a first guide rail (211), the first guide rail (211) extends along a straight line, and the flushing main body (22) is connected to the first guide rail (211) in a sliding mode through a sliding block (221).

3. A seat insert as claimed in claim 2, wherein: the transmission rack (25) is connected to the sliding block (221).

4. A seat insert as claimed in claim 2, wherein: the slider (221) is integrally connected to the rear end of the flushing body (22).

5. A seat insert as claimed in claim 2, wherein: the support seat (21) is provided with an extension limiting part which is matched with the sliding block (221) to limit the maximum extension position of the flushing main body (22).

6. A seat insert as claimed in claim 5, wherein: the extending limiting part is a limiting plate (214) positioned at the front end of the first guide rail (211), and when the flushing main body (22) moves to the maximum extending position, the sliding block (221) is abutted to the limiting plate (214).

7. A seat insert as claimed in claim 1, wherein: the transmission rack (25) is a bendable rack, the transmission rack (25) is provided with a first position and a second position, and when the transmission rack (25) is positioned at the first position, the flushing main body (22) is positioned inside the seat ring body (10); when the transmission rack (25) is positioned at the second position, the flushing main body (22) extends out of the seat ring body (10); the bending area of the drive rack (25) in the first position is greater than the bending area of the drive rack (25) in the second position.

8. A seat insert as claimed in claim 7, wherein: the support seat (21) is also provided with a second guide rail (212), and the second guide rail (212) extends along a curve and surrounds the outer side area of the transmission gear (24) so as to limit the position of the transmission rack (25).

9. A seat insert as claimed in claim 1, wherein: the seat ring is characterized in that a connecting lug (213) is arranged on the supporting seat (21), and a connecting hole used for being connected with the seat ring body (10) is formed in the connecting lug (213).

10. A toilet characterized by comprising a toilet body (200) and a seat (100) according to any one of claims 1-9, said seat (100) being pivotally connected to the toilet body (200).