Toilet seat with pre-wetting function and intelligent toilet

Abstract

The utility model provides a closestool seat ring with a pre-wetting function and an intelligent closestool, and relates to the technical field of sanitary products, the closestool seat ring comprises a seat ring main body and a liquid outlet control assembly connected with the seat ring main body in a matched mode, a plurality of water outlet holes communicated with the inner cavity are evenly distributed in the bottom face of the seat ring body along with the shape of the seat ring body, a spray head is arranged in each water outlet hole, the liquid outlet control assembly comprises a liquid pipe and a pump body, the liquid inlet end of the liquid pipe is communicated with the liquid outlet end of the pump body, and the liquid outlet end of the liquid pipe is used for being connected with the spray heads. And the pump body is driven in an operable mode to control the liquid outlet state of the spray head. Therefore, the problem that an existing pre-wetting structure is small in spraying range is solved, and user experience is improved.

Description

Technical Field

[0001] This utility model relates to the field of bathroom product technology, specifically to a toilet seat with pre-wetting function and a smart toilet. Background Technology

[0002] Pre-wetting the toilet bowl before use can prevent waste from sticking to the sides, making cleaning easier and saving water. Therefore, the pre-wetting function is increasingly used in smart toilets. Current toilets typically implement this function by installing a pre-wetting nozzle on the toilet seat or ring. This nozzle's outlet faces the toilet bowl and is positioned close to the drain outlet. The pre-wetting nozzle sprays water onto the surface around the drain outlet, ensuring the sprayed surface is covered and pre-wetted. However, in practice, it has been found that the spray range of the pre-wetting nozzle is limited. Users of different ages are at different distances from the drain outlet when using the toilet, meaning that the pre-wetting function does not necessarily alleviate the problem of waste sticking to the sides, affecting the user experience. Utility Model Content

[0003] This utility model discloses a toilet seat ring with a pre-wetting function, which aims to improve the problem of the small spray range of the existing pre-wetting structure, which affects the user experience.

[0004] The present invention adopts the following solution:

[0005] A toilet seat with a pre-wetting function includes a seat body and a liquid discharge control component adapted and connected to the seat body. The seat body has an inner cavity, and its bottom surface is evenly distributed with multiple water outlet holes communicating with the inner cavity, following the shape of the seat body. Each water outlet hole is equipped with a nozzle. The liquid discharge control component includes a liquid pipe and a pump body. The inlet end of the liquid pipe is connected to the outlet end of the pump body, and the outlet end of the liquid pipe is used to connect to the nozzle. The pump body is operated in a operative manner to control the liquid discharge state of the nozzle.

[0006] As a further improvement, the inner cavity is configured to connect with an exhaust channel equipped with a fan, and a plurality of exhaust holes communicating with the inner cavity are provided along the bottom surface of the seat body.

[0007] As a further improvement, each of the exhaust holes is evenly distributed according to the shape of the seat body and is alternately configured with the water outlet holes.

[0008] As a further improvement, a baffle is provided upstream of the fan, the baffle being configured to open only in the direction of air extraction.

[0009] As a further improvement, the baffle is rotatably connected with the air suction passage, and a limiting portion is arranged in the air suction passage at a side of the baffle away from the fan, so that the baffle can only be opened in one direction towards the air suction direction.

[0010] As a further improvement, a connecting portion for docking with the air suction passage is protruded at a rear side of the seat ring body, and a sealing member is arranged on at least one abutting bevel between the connecting portion and the air suction passage.

[0011] As a further improvement, the liquid outlet control assembly comprises a liquid storage tank for storing liquid, and the liquid inlet end of the pump body is in communication with the liquid storage tank.

[0012] As a further improvement, the liquid storage tank and the fan are both located at the rear side of the seat ring body.

[0013] As a further improvement, the seat ring body comprises an upper shell and a lower shell, and the two shells are fixedly connected to form the inner cavity, the liquid pipe is arranged in the inner cavity, and the spray head is integrally formed with the liquid pipe.

[0014] In addition, an intelligent toilet is provided, which comprises a toilet seat and the toilet seat ring with the pre-wetting function according to any one of the above.

[0015] By adopting the above technical scheme, the following technical effects can be achieved.

[0016] 1. By arranging a plurality of water outlet holes in the bottom of the seat ring body, and arranging a spray head in each water outlet hole, when the pump body is opened, liquid enters the liquid pipe under the action of the pump body, and then flows from the liquid pipe to each spray head connected thereto, so that each spray head sprays liquid to the toilet bowl surface at the same time, the spraying range is large, and the entire toilet bowl surface can be completely covered, no matter where the user sits when using the toilet, the pre-wetting effect can be guaranteed, the dirt can be prevented from sticking to the wall, and the user experience can be improved.

[0017] 2. A plurality of air suction holes in communication with the inner cavity are arranged along the bottom surface of the seat ring body, when the user uses the toilet, the fan can be started to make the odor (or aerosol) enter the air suction passage from the air suction hole, and then enter the sewage discharge passage along the air suction passage, so that the odor is prevented from spreading to the entire bathroom and affecting the air in the bathroom.

[0018] 3. The liquid outlet control assembly comprises a liquid storage tank for storing liquid, and a liquid with no function is placed in the liquid storage tank to enrich the functions of the pre-wetting structure. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings used in the embodiments will be briefly introduced as follows. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be considered as a limitation to the scope, and other related drawings can be obtained by those skilled in the art without creative effort.

[0020] Figure 1 is a structure schematic view of the seat ring main body when it is put down on the toilet seat of one of the embodiments of the present application;

[0021] Figure 2 is a structure schematic view of the seat ring main body of one of the embodiments of the present application;

[0022] Figure 3 is a sectional view of the seat ring main body of one of the embodiments of the present application;

[0023] Figure 4 is a structure schematic view of the seat ring main body after the upper shell is hidden of one of the embodiments of the present application;

[0024] Figure 5 is a structure schematic view of the seat ring main body when it is lifted up on the toilet seat of one of the embodiments of the present application;

[0025] Figure 6 is a structure schematic view of the seat ring main body when it is lifted up of one of the embodiments of the present application;

[0026] Figure 7 is Figure 6 a sectional view along one section;

[0027] Figure 8 is a suction schematic view of one of the embodiments of the present application.

[0028] Icon:

[0029] 1 - seat ring main body; 11 - inner cavity; 12 - spray head; 13 - suction hole; 14 - connecting part;

[0030] 2 - liquid outlet control assembly; 21 - liquid pipe; 22 - liquid storage tank;

[0031] 3 - suction passage; 31 - fan; 32 - baffle; 33 - limiting part; 34 - inclined surface; 35 - sealing element;

[0032] 4 - toilet seat; 41 - sewage discharge passage. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be described clearly and completely in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but only to represent selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model. Embodiment

[0034] In conjunction with Figures 1 to 8 The present embodiment provides a toilet seat with pre-wetting function, comprising a seat body 1 and a liquid outlet control assembly 2 connected with the seat body 1, wherein the seat body 1 is provided with an inner cavity 11, and the bottom surface of the seat body 1 is uniformly provided with a plurality of water outlets communicating with the inner cavity 11, and each water outlet is provided with a spray head 12, and the liquid outlet control assembly 2 comprises a liquid pipe 21 and a pump body, the liquid inlet end of the liquid pipe 21 communicates with the liquid outlet end of the pump body, the liquid outlet end of the liquid pipe 21 is connected with the spray head 12, and the pump body is driven in an operable manner to control the liquid outlet state of the spray head 12. When the pump body is opened, the liquid enters the liquid pipe 21 under the action of the pump body, and then flows from the liquid pipe 21 to each spray head 12 connected therewith, so that each spray head 12 sprays liquid to the toilet surface synchronously. The internal structure and working principle of the pump body are prior art, which will not be described here.

[0035] For example, the seat body 1 comprises an upper shell and a lower shell, the two shells are fixedly connected to form the inner cavity 11, the liquid pipe 21 is arranged in the inner cavity 11, and the spray head 12 is integrally formed with the liquid pipe 21 to reduce assembly. The liquid pipe 21 and the spray head 12 are preferably made of silica gel material, so that the assembly is more flexible, the assembly in the inner cavity 11 is facilitated, the precision requirement of the parts is reduced, and the manufacturing cost is reduced.

[0036] It should be noted that in the present embodiment, by arranging a plurality of water outlets uniformly with the shape of the seat body 1 at the bottom of the seat body 1, and arranging the spray head 12 in the water outlet, the spray head 12 sprays liquid synchronously when the pump body is opened, the spraying range is large, and the entire toilet surface can be completely covered. No matter where the user sits when using the toilet, the pre-wetting effect can be guaranteed, the dirt can be prevented from sticking to the wall, and the user experience can be improved.

[0037] In a preferred embodiment, the inner cavity 11 is configured to be connected with the air suction passage 3 in which the fan 31 is arranged, and a plurality of air suction holes 13 are arranged on the bottom surface of the seat body 1 and communicated with the inner cavity 11. Referring to Figure 8 When the user uses the closestool, the fan 31 can be started to enable the odor (or aerosol) to enter the air suction passage 3 from the air suction holes 13 and then enter the sewage passage 41 along the air suction passage 3, thereby preventing the odor from spreading to the entire bathroom and affecting the air in the bathroom. Further, the air suction holes 13 are uniformly arranged according to the shape of the seat body 1 and are alternately arranged with the water outlet holes, so as to save the structural space and ensure the thickness of the seat body 1.

[0038] In one embodiment, a baffle 32 is arranged upstream of the fan 31, and the baffle 32 is configured to be opened only in the air suction direction. For example, the baffle 32 is rotatably connected with the air suction passage 3, and a limiting portion 33 is arranged on the side of the baffle 32 away from the fan 31 in the air suction passage 3, so that the baffle 32 can be opened only in the air suction direction, thereby avoiding the odor in the sewer from flowing back along the air suction passage 3 and ensuring the one-way flow of the odor.

[0039] In another embodiment, a connecting portion 14 is protruded from the rear side of the seat body 1 and used to be connected with the air suction passage 3. The connecting portion 14 and the air suction passage 3 are arranged to be abutted by the inclined surface 34, and a sealing member 35 is arranged on at least one abutted inclined surface 34. Thus, the seat body 1 can be separated from the air suction passage 3 when being lifted and can be aligned with the air suction passage 3 when being put down. The gas leakage during the air suction process can be avoided by the abutment of the inclined surface 34 and the sealing member 35. Meanwhile, the air suction passage 3 and the seat body 1 can be arranged separately, so as to reduce the structure on the seat body 1 and further ensure the size such as the volume and the thickness of the seat body 1.

[0040] On the basis of the above-mentioned embodiments, in an optional embodiment of the utility model, the liquid outlet control assembly 2 includes a liquid storage tank 22 used to store liquid, and the liquid inlet end of the pump body is communicated with the liquid storage tank 22. Different liquids can be stored in the liquid storage tank 22 to realize different functions, for example, the disinfectant is put into the liquid storage tank 22, so that the spray head 12 can spray the disinfectant to the closestool pot surface to realize the pre-wetting function and the disinfection function of the closestool. However, the utility model is not limited to this. Preferably, the liquid storage tank 22 and the fan 31 are located on the rear side of the seat body 1, so as to ensure the aesthetic degree of the seat body 1 and reduce the space occupation. In other embodiments, the liquid storage tank 22 and the pump body can be integrated in a box body, so as to facilitate the installation.

[0041] The utility model further provides a kind of intelligent closestool, including closestool seat 4 and the closestool seat 4 on configuration as any one of the above embodiment described closestool seat with pre-wetting function, to ensure the pre-wetting effect of closestool.

[0042] The above are only preferred embodiments of the present application, and the protection scope of the present application is not limited to the above-mentioned embodiments, and any technical scheme falling within the concept of the present application belongs to the protection scope of the present application.

Claims

1. A toilet seat having a pre-wetting function, characterized by, The seat ring body is provided with an inner cavity, and the bottom surface of the seat ring body is uniformly provided with a plurality of water outlet holes in communication with the inner cavity, each water outlet hole being provided with a spray head.

2. The toilet seat with a pre-wetting function according to claim 1, characterized in that, The inner cavity is configured to be connected with an air extraction channel provided with a fan, and a plurality of air extraction holes in communication with the inner cavity are arranged along the bottom surface of the seat ring body.

3. The toilet seat with a pre-wetting function according to claim 2, characterized in that, Each air extraction hole is uniformly arranged along the shape of the seat ring body and is alternately arranged with the water outlet hole.

4. The toilet seat with a pre-wetting function according to claim 2, characterized in that, An upstream side of the fan is provided with a baffle, which is configured to be opened only in the air extraction direction.

5. The toilet seat with a pre-wetting function according to claim 4, characterized in that, The baffle is rotatably connected with the air extraction channel, and a limiting portion is arranged in the air extraction channel on a side of the baffle away from the fan, so that the baffle can be unidirectionally opened only in the air extraction direction.

6. The toilet seat with pre-wetting function according to any one of claims 2-5, characterized in that, A rear side of the seat ring body is provided with a connecting portion for butt joint with the air extraction channel, and the connecting portion and the air extraction channel are arranged to be abutted by a slope, and a sealing member is arranged on at least one abutting slope.

7. The toilet seat with a pre-wetting function according to claim 2, characterized by, The liquid outlet control assembly comprises a liquid storage tank for storing liquid, and the liquid inlet end of the pump body is in communication with the liquid storage tank.

8. The toilet seat with a pre-wetting function according to claim 7, characterized in that, The liquid storage tank and the fan are both located at the rear side of the seat ring body.

9. The toilet seat with a pre-wetting function according to claim 1, characterized in that, The seat ring body comprises an upper shell and a lower shell, and the two shells are fixedly connected to form the inner cavity, the liquid pipe is arranged in the inner cavity, and the spray head is integrally formed with the liquid pipe.

10. A smart toilet, characterized by comprising: The seat ring body comprises an upper shell and a lower shell, and the two shells are fixedly connected to form the inner cavity, the liquid pipe is arranged in the inner cavity, and the spray head is integrally formed with the liquid pipe.

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