CN216379826U

CN216379826U - Toilet seat

Info

Publication number: CN216379826U
Application number: CN202122777622.3U
Authority: CN
Inventors: 林孝发; 林孝山; 刘祖华; 徐鹏; 林山
Original assignee: QUANZHOU KEMU INTELLIGENT KITCHEN AND TOILET CO Ltd
Current assignee: QUANZHOU KEMU INTELLIGENT KITCHEN AND TOILET CO Ltd
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-04-26
Anticipated expiration: 2031-11-12

Abstract

A toilet bowl comprises a cover body and a seat body, wherein the seat body is provided with a urinal, the cover body is provided with a base, and the base is fixedly connected with the top of the seat body; the device also comprises a shell, a spray nozzle and a rotary driving component; the shell is fixed on the base and is provided with a water inlet, one end of the spray nozzle is rotatably connected with the base and is communicated with the water inlet, and the other end of the spray nozzle is a spray end and faces the side wall of the urinal; the rotary driving component is connected with the jet nozzle and drives the jet nozzle to rotate so that the jet end of the jet nozzle faces the first position or the second position of the side wall of the urinal or jets the cleaning water flow between the first position and the second position. The utility model has good scouring effect, does not need to arrange a brush ring structure on the base body, and can ensure the integrity and the aesthetic property of the barrel body.

Description

Toilet seat

Technical Field

The utility model relates to the field of bathrooms, in particular to a toilet bowl.

Background

The toilet, also known as a toilet, is a covered bucket for relieving bowels. The utility model of the closestool is named as a great invention, and solves the problem that people eat and drink and spread by pulling. Later, the technology develops to a toilet bowl which utilizes the principles of siphon, spiral siphon, the latest jet siphon type and super-spiral siphon type at present.

The toilet generally includes a toilet body and a lid, a flushing port is provided at the bottom of the inner wall of the toilet body for inputting a flushing water path, and a brush ring water path or a brush ring jet orifice is provided at the inner wall near the top for inputting a brush ring water path. The lid is connected for dismantling with the staving to be provided with upper cover and seat circle, to intelligent closestool, still integrated the telescopic on the lid and washed pipeline and control module, realize through control module control that buttockss is washed or function such as woman washes.

The existing toilet structure has the following defects in a ring brushing mode:

1. for the structure provided with the brush ring jet orifice, the brush ring jet orifice is required to be arranged on the groove opening on the inner side wall of the ceramic barrel body, so that the ceramic integral type of the closestool is influenced, and the groove opening is easy to accumulate stains and is not attractive;

2. to the structure that sets up the brush circle water route, need install the brush circle and spray and erode the pipeline, the installation is complicated loaded down with trivial details.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to overcome the defects of the conventional toilet brush ring structure, and provides a toilet, wherein a cover body is provided with an injection nozzle for brushing a ring, a brush ring structure is not required to be arranged on a seat body, and the integrity and the attractiveness of a toilet body can be ensured.

The utility model adopts the following technical scheme:

a toilet bowl comprises a cover body and a seat body, wherein the seat body is provided with a urinal, the cover body is provided with a base, and the base is fixedly connected with the top of the seat body; the method is characterized in that: the device also comprises a shell, a spray nozzle and a rotary driving component; the shell is fixed on the base and is provided with a water inlet, one end of the spray nozzle is rotatably connected with the base and is communicated with the water inlet, and the other end of the spray nozzle is a spray end and faces the side wall of the urinal; the rotary driving component is connected with the jet nozzle and drives the jet nozzle to rotate so that the jet end of the jet nozzle faces the first position or the second position of the side wall of the urinal or jets the cleaning water flow between the first position and the second position.

Preferably, the rotary driving assembly comprises a motor, a driving wheel and a driven wheel, the motor is connected with the driving wheel and drives the driving wheel to rotate, and the driven wheel is meshed with the driving wheel and is coaxially connected with the spray nozzle.

Preferably, the rotary driving assembly comprises a motor, a driving wheel, a driven wheel and a transmission belt, the motor is connected with the driving wheel to drive the driving wheel to rotate, the driven wheel is coaxially connected with the spray nozzle, and the transmission belt is wound between the driving wheel and the driven wheel to transmit.

Preferably, the transmission belt is a belt or a chain.

Preferably, the driving wheel or the driven wheel is provided with a first positioning portion and a second positioning portion which are circumferentially arranged at intervals, and the housing is further provided with a limiting block which is located between the first positioning portion and the second positioning portion to limit the rotation angle of the injection nozzle.

Preferably, the transmission belt is provided with a first positioning portion and a second positioning portion which are arranged at intervals, and the shell is further provided with a limiting block which is positioned between the first positioning portion and the second positioning portion to limit the rotation angle of the injection nozzle.

Preferably, the spray nozzle includes a connection part and a spray part, one end of the connection part is rotatably inserted into the water inlet of the housing, the other end of the connection part is connected with the spray part, and the spray part and the connection part form an included angle and are provided with the spray end.

Preferably, a brush ring water channel or a brush ring nozzle is not arranged on the side surface of the urinal close to the top.

Preferably, the system also comprises a control valve and a water inlet pipeline, wherein the water inlet pipeline is communicated with the water inlet, and the control valve is connected with the water inlet pipeline to control the on-off of water inlet.

Preferably, the cover body is further provided with a control module, and the control module is connected with the rotary driving assembly and the control valve.

As can be seen from the above description of the present invention, compared with the prior art, the present invention has the following advantages:

1. according to the toilet disclosed by the utility model, the cover body is provided with the spray nozzle and the rotary driving component, the rotary driving component is connected with and drives the spray nozzle to rotate, so that the spray end of the spray nozzle is enabled to face the first position or the second position of the side wall of the toilet or spray cleaning water flow between the first position and the second position, the flushing effect is good, a brush ring structure is not required to be arranged on the seat body, and the integrity and the attractiveness of the toilet body can be ensured.

2. According to the toilet disclosed by the utility model, the spray nozzle is rotatably connected with the shell, and the position of the spray nozzle facing the wall surface of the seat body can be adjusted through the rotary driving component, so that the steering accuracy and reliability are improved; and the rotary driving component can adopt the modes of gear transmission, belt transmission, chain transmission and the like, and has various transmission realization modes and low cost.

3. According to the toilet disclosed by the utility model, the first positioning part and the second positioning part which are arranged at intervals are arranged on the driving wheel, the driven wheel, the belt or the chain, the shell is also provided with the limiting block, and the rotation angle of the injection nozzle is limited by the first positioning part or the second positioning part abutting against the limiting block.

4. According to the toilet disclosed by the utility model, the spray nozzles comprise the connecting parts and the spray parts, an included angle is formed between the spray parts and the connecting parts, and the spray parts of at least two spray heads are arranged in a clockwise direction or an anticlockwise direction, so that water flow sprayed by the spray parts flows along the circumferential direction of the wall surface of the toilet body to realize brushing.

5. According to the closestool, the wall surface of the urinal body of the closestool body is not provided with the brush ring water path or the brush ring spray head, namely, the wall surface is not required to be opened or grooved, the integrity of the ceramic closestool body is improved, and the manufacturing cost is reduced.

6. According to the closestool, the motor and the control valve are controlled by the control module, so that the spraying end of the spraying nozzle faces one position of the wall surface of the urinal to realize brushing or self-cleaning, or the spraying end of the spraying nozzle rotates between the two positions and sprays cleaning water flow to clean the urinal, and different cleaning requirements are met.

Drawings

FIG. 1 is a block diagram of the present invention;

FIG. 2 is an exploded view of FIG. 1;

FIG. 3 is a schematic view of a spray nozzle and rotary drive assembly;

FIG. 4 is a cross-sectional view of FIG. 3;

FIG. 5 is a cross-sectional view of FIG. 3;

FIG. 6 is a longitudinal cross-sectional view of the utility model (first position);

FIG. 7 is a longitudinal cross-sectional view (intermediate position) of the present invention;

FIG. 8 is a longitudinal cross-sectional view of the present invention (second position);

FIG. 9 is a longitudinal cross-sectional view of the present invention;

FIG. 10 is a transverse cross-sectional view of the present invention;

wherein:

10. the toilet comprises a cover body, 11, a base, 20, a seat body, 21, a flushing opening, 22, a toilet bowl, 30, a shell, 31, a water inlet, 32, a limiting block, 33, a screw, 40, a spraying nozzle, 41, a connecting part, 42, a spraying part, 50, a rotary driving assembly, 51, a motor, 52, a driving wheel, 53, a driven wheel, 54, a first positioning part, 55, a second positioning part, 56 and a smooth part.

Detailed Description

The utility model is further described below by means of specific embodiments.

The terms "first", "second", and the like in the present invention are merely for convenience of description to distinguish different constituent elements having the same name, and do not denote a sequential or primary-secondary relationship.

In the description of the present invention, the directions or positional relationships indicated by "upper", "lower", "left", "right", "front", and "rear", etc. are used as the directions or positional relationships indicated on the drawings, and are only for convenience of describing the present invention, and do not indicate or imply that the device referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the scope of the present invention.

Example one

Referring to fig. 1 to 5, a toilet includes a cover 10, a seat 20, a housing 30, a spray nozzle 40, a rotation driving assembly 50, and the like. The cover body 10 may be a common toilet cover structure, or an intelligent toilet cover integrated with hip washing and bidet washing functions. The cover 10 may mainly include a base 11, a seat, an upper cover, and the like, wherein the base 11 is configured to be fixedly connected to the seat 20, and the base 11 and the seat 20 may be connected by a conventional connection method. The seat and the upper cover are respectively rotatably connected with the base 11, that is, the seat and the upper cover can rotate relative to the base 11 to open or close the seat. Fig. 1 and 2 show only the bottom structure of the base 11, and do not show the seat and the upper cover. The cover body 10 can also be provided with a washing component which can move, stretch and realize hip washing or woman washing and the like.

The base body 20 is provided with a urinal 22, and the bottom of the urinal 22 is provided with a flushing port 21 for discharging sewage and water. The side of the urinal 22 close to the top is not provided with a brush ring waterway or a brush ring nozzle. The base 20 is further provided with a flushing waterway, which is connected to the flushing port 21 for flushing the toilet 22, and a tank, a water inlet valve, which is disposed in the tank for water inlet, and a water discharge valve, which is disposed in the tank for providing a flushing water flow to the flushing waterway, which are disposed in the tank for flushing the toilet 22.

The housing 30 is fixed to the base 11 and is provided with a water inlet 31. The nozzle 40 has one end rotatably connected to the base 11 and communicating with the inlet 31 and the other end serving as a spraying end facing the side wall of the toilet bowl 22. In practical applications, the housing 30 is disposed on the side of the base 11 close to the urinal 22, and the housing 30 and the base 11 can be locked together by screws 33.

The spray nozzle 40 includes a connection portion 41 and a spray portion 42 which are integrally formed, the connection portion 41 having one end rotatably inserted into the water inlet 31 of the housing 30 and the other end connected to the spray portion 42, the spray portion 42 having an angle with the connection portion 41 and having a spray end. A sealing ring can be sleeved between the connecting portion 41 and the water inlet 31 for sealing, and an included angle between the spraying portion 42 and the connecting portion 41 can be set as required, which is not limited herein.

The bottom surface of the base 11 may further be provided with a through hole through which the injection nozzle 40 is inserted, that is, the water inlet end of the injection nozzle 40 is located in the base 11, and the injection end is located outside the base 11 and faces the side wall of the top of the urinal 22.

The rotary drive assembly 50 is coupled to drive the spray nozzle 40 to rotate so that the spray end thereof is directed toward the first or second position or between the first and second positions of the sidewall of the bowl 22. The rotary driving assembly 50 may be driven by a gear, and includes a motor 51, a driving wheel 52, and a driven wheel 53, wherein the motor 51 is connected to drive the driving wheel 52 to rotate, and the driven wheel 53 is engaged with the driving wheel and coaxially connected to the spray nozzle 40. The motor 51 is fixed in the housing 30, and the driving pulley 52 and the driven pulley 53 are both rotatably mounted in the housing 30. The driving pulley 52 and the driven pulley 53 in this embodiment are both gears.

Further, the driving wheel 52 or the driven wheel 53 is provided with a first positioning portion 54 and a second positioning portion 55 which are circumferentially spaced, the housing 30 is further provided with a limiting block 32, the limiting block 32 is located between the first positioning portion 54 and the second positioning portion 55, and the first positioning portion 54 or the second positioning portion 55 abuts against the limiting block 32 to limit the rotation angle of the injection nozzle 40, so that the injection end of the injection nozzle faces the first position or the second position of the side wall of the urinal 22 or a position between the first position and the second position. In practical applications, the rotation angle range of the injection end can be set as required, and can be an acute angle or an obtuse angle, and the like, which is not limited herein.

In this embodiment, taking the example that the driven wheel 53 is provided with the first positioning portion 54 and the second positioning portion 55 as an example, a smooth portion 56 of the abdicating limiting block 32 is further provided between the first positioning portion 54 and the second positioning portion 55 of the driven wheel 53, when the driven wheel 53 rotates until the first positioning portion 54 abuts against the limiting block 32, the spraying end of the spraying nozzle 40 faces the first position of the side wall of the urinal 22, and when the driven wheel 53 rotates until the second positioning portion 55 abuts against the positioning block, the spraying end of the spraying nozzle 40 faces the second position of the side wall of the urinal 22. In practice, the first and second positions are selected in relation to the mounting position of the spray nozzle 40, and the distance between the mounting position of the spray nozzle 40 and the first position may be smaller than the distance between the spray nozzle 40 and the second position.

Further, the water inlet pipe is connected to the water inlet 31, and the control valve is connected to the water inlet pipe to control the on/off of the inlet water, and may be a common electrically controlled valve such as a solenoid valve, and the control valve and the water inlet pipe are not shown in the figure. The cover 10 is further provided with a control module, which is connected with the motor 51 and the control valve for controlling the working states of the motor 51 and the control valve. The control module can be used in an intelligent toilet cover and used for controlling hip washing, woman washing and other functions.

According to the utility model, the working state of the motor 51 is controlled by the control module, so that different flushing states can be realized:

referring to fig. 6 and 10, the control module controls the control valve to open the water inlet pipe, and the motor 51 drives the driving wheel 52 to rotate in the forward direction until the driven wheel 53 rotates until the first positioning portion 54 abuts against the limiting block 32, and meanwhile, water flows into the injection nozzle 40 and injects a brush ring water flow from the injection end to the first position of the side wall of the urinal 22, and the brush ring water flow flows along the circumferential direction of the side wall to realize the brush ring, which may be counterclockwise as seen in fig. 10. In this mode, the position is not limited to this second position, and may be other positions between the first position and the second position.

Referring to fig. 8, the control module periodically controls the control valve to open the water inlet pipe, and the motor 51 drives the driving wheel 52 to rotate in the reverse direction until the driven wheel 53 rotates until the second positioning portion 55 abuts against the limiting block 32, and meanwhile, water flows into the spray nozzle 40 and sprays cleaning water from the spray end toward the second position of the side wall of the urinal 22, so that self-cleaning is realized, and dirt deposited on the wall surface is reduced. In this mode, the position is not limited to this second position, and may be other positions between the first position and the second position.

Referring to fig. 6-8, the control module controls the control valve to open the water inlet pipe, and the motor 51 drives the driving wheel 52 to rotate forward until the first positioning portion 54 abuts against the limit block 32, and then rotate backward until the second positioning portion 55 abuts against the limit block 32, and meanwhile, the water flow enters the injection nozzle 40, rotates from the injection end toward the first position and the second position of the sidewall of the urinal 22, and ejects a cleaning water flow, which flows along the circumferential direction of the sidewall, to repeatedly clean the wall surface of the urinal 22.

In practice, the spray nozzle 40 may be manually rotated to adjust the position of the spray end toward the bowl 22 to meet different flushing requirements.

Example two

A toilet bowl is the same as the first embodiment in main structure, and is different from the first embodiment in that: the rotary driving assembly 50 is driven by a transmission belt, the transmission belt is a belt, the transmission belt is arranged between the driving wheel 52 and the driven wheel 53, and the driving wheel 52 and the driven wheel 53 are belt pulleys. Wherein, the belt is provided with a first positioning portion 54 and a second positioning portion 55 which are arranged at intervals, the shell 30 is provided with a limit block 32, the limit block 32 is positioned between the first positioning portion 54 and the second positioning portion 55 to limit the rotation angle of the injection nozzle 40, and the injection end of the limit block faces to the first position or the second position of the side wall of the urinal 22 or between the first position and the second position.

The working principle of this embodiment is basically the same as that of the first embodiment.

EXAMPLE III

A toilet bowl is the same as the first embodiment in main structure, and is different from the first embodiment in that: the rotary driving assembly 50 is driven by a transmission belt which is a chain, that is, a chain is arranged around the driving wheel 52 and the driven wheel 53 to realize transmission, and the driving wheel 52 and the driven wheel 53 are chain wheels. The chain may further include a first positioning portion 54 and a second positioning portion 55, which are spaced apart from each other, and the housing 30 is provided with a stopper 32, wherein the stopper 32 is located between the first positioning portion 54 and the second positioning portion 55 to limit the rotation angle of the injection nozzle 40, so that the injection end of the injection nozzle faces the first position or the second position of the sidewall of the urinal 22, or a position therebetween.

The above description is only an embodiment of the present invention, but the design concept of the present invention is not limited thereto, and any insubstantial modifications made by using the design concept should fall within the scope of infringing the present invention.

Claims

1. A toilet bowl comprises a cover body and a seat body, wherein the seat body is provided with a urinal, the cover body is provided with a base, and the base is fixedly connected with the top of the seat body; the method is characterized in that: the device also comprises a shell, a spray nozzle and a rotary driving component; the shell is fixed on the base and is provided with a water inlet, one end of the spray nozzle is rotatably connected with the base and is communicated with the water inlet, and the other end of the spray nozzle is a spray end and faces the side wall of the urinal; the rotary driving component is connected with the jet nozzle and drives the jet nozzle to rotate so that the jet end of the jet nozzle faces the first position or the second position of the side wall of the urinal or jets the cleaning water flow between the first position and the second position.

2. The toilet of claim 1, wherein: the rotary driving assembly comprises a motor, a driving wheel and a driven wheel, the motor is connected with the driving wheel and drives the driving wheel to rotate, and the driven wheel is meshed with the driving wheel and is coaxially connected with the spraying nozzle.

3. The toilet of claim 1, wherein: the rotary driving assembly comprises a motor, a driving wheel, a driven wheel and a transmission belt, the motor is connected with the driving wheel to rotate, the driven wheel is coaxially connected with the spray nozzle, and the transmission belt is wound between the driving wheel and the driven wheel to transmit.

4. The toilet of claim 3, wherein: the transmission belt is a belt or a chain.

5. A toilet bowl according to claim 2 or 3, wherein: the injection nozzle is characterized in that the driving wheel or the driven wheel is provided with a first positioning part and a second positioning part which are circumferentially arranged at intervals, and the shell is further provided with a limiting block which is positioned between the first positioning part and the second positioning part to limit the rotation angle of the injection nozzle.

6. The toilet of claim 4, wherein: the injection nozzle is characterized in that a first positioning part and a second positioning part which are arranged at intervals are arranged on the transmission belt, and a limiting block is further arranged on the shell and is positioned between the first positioning part and the second positioning part to limit the rotation angle of the injection nozzle.

7. The toilet of claim 1, wherein: the spray nozzle comprises a connecting part and a spray part, one end of the connecting part is rotatably inserted into the water inlet of the shell, the other end of the connecting part is connected with the spray part, and an included angle is formed between the spray part and the connecting part and the spray part is arranged.

8. The toilet of claim 1, wherein: the side surface of the urinal close to the top is not provided with a brush ring water channel or a brush ring nozzle.

9. The toilet of claim 1, wherein: the water inlet pipeline is communicated with the water inlet, and the control valve is connected with the water inlet pipeline to control the on-off of water inlet.

10. The toilet of claim 9, wherein: the cover body is also provided with a control module which is connected with the rotary driving assembly and the control valve.