CN216130293U

CN216130293U - Intelligent closestool washs shower nozzle and spray gun

Info

Publication number: CN216130293U
Application number: CN202121017618.0U
Authority: CN
Inventors: 谢炜; 王鹏翔
Original assignee: Arrow Home Group Co Ltd
Current assignee: Arrow Home Group Co Ltd
Priority date: 2021-05-12
Filing date: 2021-05-12
Publication date: 2022-03-25
Anticipated expiration: 2031-05-12

Abstract

The utility model discloses an intelligent closestool cleaning spray head, which comprises a shell and a soft nozzle, wherein a water cavity is formed in the shell, the soft nozzle is clamped on the shell and comprises a hip washing nozzle and a woman washing nozzle, and the shell is provided with a first hole for mounting the hip washing nozzle and a second hole for mounting the woman washing nozzle; a trumpet-shaped first water channel is arranged in the hip washing nozzle, the first water channel is communicated with the water cavity, and the inner diameter of the first water channel is gradually reduced from a water inlet end to a water outlet end; the gynecological washing nozzle is internally provided with a plurality of horn-shaped second water channels, the second water channels are communicated with the water cavity, and the inner diameter of each second water channel is gradually reduced from a water inlet end to a water outlet end. Correspondingly, the utility model further provides a spray gun which comprises a spray gun pipe and the intelligent closestool cleaning spray head. By adopting the utility model, the water outlet effect is better, the replacement is convenient and fast, and the maintenance cost is low.

Description

Intelligent closestool washs shower nozzle and spray gun

Technical Field

The utility model relates to the technical field of toilet nozzles, in particular to an intelligent toilet cleaning nozzle and a spray gun.

Background

The cleaning function is used as a key function on the intelligent closestool, and the cleaning function is used for cleaning private parts after a user goes to the toilet, so that personal hygiene is guaranteed. The spray gun in the intelligent closestool is an important part for realizing the cleaning function, the common spray gun adopts a mode of arranging spray holes on the spray head to discharge water, and the structure easily causes the following problems:

(1) the cleaning pressure is not enough, and the cleaning is not clean.

(2) The small holes of the spray gun are blocked or other reasons cause the water column to be weak and dispersed, so that the cleaning pressure is further reduced.

(3) Because of regional water quality difference, the area of easy incrustation scale often leads to product rivers to diminish or directly can not go out water because of the spray gun goes out the water aperture jam, causes the complaint.

(4) After the small holes of the spray guns are blocked, the whole group of spray guns often need to be replaced, and the maintenance cost is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problems that an intelligent closestool cleaning spray head and a spray gun are provided, the water outlet effect is better, the replacement is convenient and fast, and the maintenance cost is low.

In order to solve the technical problem, the utility model provides an intelligent closestool cleaning spray head which comprises a shell and a soft spray nozzle, wherein a water cavity is formed in the shell, the soft spray nozzle is clamped on the shell and comprises a hip washing spray nozzle and a woman washing spray nozzle, and a first hole for installing the hip washing spray nozzle and a second hole for installing the woman washing spray nozzle are formed in the shell; a trumpet-shaped first water channel is arranged in the hip washing nozzle, the first water channel is communicated with the water cavity, and the inner diameter of the first water channel is gradually reduced from a water inlet end to a water outlet end; the gynecological washing nozzle is internally provided with a plurality of horn-shaped second water channels, the second water channels are communicated with the water cavity, and the inner diameter of each second water channel is gradually reduced from a water inlet end to a water outlet end.

As an improvement of the technical scheme, a first groove is formed in the outer side of the hip washing nozzle, and the hip washing nozzle is clamped in the first hole through the first groove; the outside of the gynecological washing nozzle is provided with a second groove, and the gynecological washing nozzle is clamped in the second hole through the second groove.

As an improvement of the technical scheme, the sum of the areas of the water outlet ends of the plurality of second water channels is larger than the area of the water outlet end of the first water channel.

As an improvement of the above technical scheme, the shell is provided with a first water inlet pipe and a second water inlet pipe, and the water cavity comprises a first water cavity and a second water cavity; the first water inlet pipe is communicated with the first water channel through the first water cavity, and the second water inlet pipe is communicated with the second water channel through the second water cavity.

As an improvement of the above technical solution, the water storage volume of the second water chamber is larger than the water storage volume of the first water chamber.

As an improvement of the above technical solution, the housing includes an upper housing and a lower housing, the flexible nozzle is clamped on the upper housing, and the lower housing is bonded to the upper housing.

As an improvement of the technical scheme, the soft nozzle is a silica gel nozzle.

As an improvement of the technical scheme, the inner walls of the first water channel and the second water channel are both set to be smooth transition curved surfaces.

Correspondingly, the utility model also provides a spray gun, which comprises a spray gun tube and the intelligent closestool cleaning spray head, wherein the intelligent closestool cleaning spray head is embedded in the water outlet end of the spray gun tube, and the water outlet end of the spray gun tube is provided with an opening corresponding to the soft nozzle.

The beneficial effects of the implementation of the utility model are as follows:

in the utility model, the nozzle is made of soft materials, so that the nozzle is convenient to wash and remove scale produced by long-term use, and in addition, the soft nozzle is clamped and arranged on the hole of the shell, can be independently replaced and is convenient and fast to install, the shell is not easy to damage during disassembly and replacement, and the soft nozzle also has a sealing effect, so that the water is not easy to leak in the use process; secondly, the internal diameter of the first water passageway of buttockss washing nozzle is held to play water end by intaking and is reduced gradually, the internal diameter of the second water passageway of woman washing nozzle is held to play water end by intaking and is reduced gradually, makes spun water column concentrate difficult dispersion through the area that reduces rivers gradually and pass through, possesses stronger washing pressure, and it is better to go out the water effect.

Drawings

FIG. 1 is an exploded view of the spray gun of the present invention;

FIG. 2 is an exploded view of the intelligent toilet cleaning head of the present invention;

FIG. 3 is a cross-sectional view of the hip wash nozzle of the present invention;

FIG. 4 is a cross-sectional view of the bidet nozzle of the present invention;

FIG. 5 is a bottom view of the upper housing of the present invention;

fig. 6 is a sectional view of an intelligent toilet cleaning nozzle in accordance with the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings. It is only noted that the utility model is intended to be limited to the specific forms set forth herein, including any reference to the drawings, as well as any other specific forms of embodiments of the utility model. It should be noted that the cleaning pressure presented herein is kilogram pressure, which is an engineering mechanical unit, and the actual expression is not pressure but pressure.

With reference to fig. 1 to 6, the present invention provides an intelligent toilet cleaning nozzle 1, including a housing 11 having a water chamber 13 therein and a soft nozzle 12 clamped on the housing 11, wherein the soft nozzle 12 includes a hip-washing nozzle 121 and a bidet-washing nozzle 122, and the housing 11 is provided with a first hole 111a for installing the hip-washing nozzle 121 and a second hole 111b for installing the bidet-washing nozzle 122; (ii) a A horn-shaped first water channel 121a is arranged in the hip-washing nozzle 121, the first water channel 121a is communicated with the water cavity 13, and the inner diameter of the first water channel 121a is gradually reduced from a water inlet end 121b to a water outlet end 121 c; the gynecological washing nozzle 122 is internally provided with a plurality of horn-shaped second water channels 122a, the second water channels 122a are communicated with the water cavity 13, and the inner diameter of the second water channels 122a is gradually reduced from a water inlet end 122b to a water outlet end 122 c.

With reference to fig. 1, correspondingly, the present invention further provides a spray gun, which includes a spray gun tube 2 and the intelligent toilet cleaning nozzle 1, where the intelligent toilet cleaning nozzle 1 is embedded in the water outlet end of the spray gun tube 2, and the water outlet end of the spray gun tube 2 is provided with an opening 21 corresponding to the soft nozzle 12.

It should be noted that, because the nozzle 12 is made of a soft material, it is convenient to wash and remove the scale produced by the nozzle 12 due to long-term use, and in addition, the soft nozzle 12 is installed in the hole of the housing 11 in a clamping manner, and can be replaced independently, and is convenient to install, not only the housing 11 is not easy to damage when being detached and replaced, but also a sealing effect is provided, so as to ensure that water is not easy to leak in the using process; secondly, the inner diameter of the first water channel 121a of the hip washing nozzle 121 gradually decreases from the water inlet end 121b to the water outlet end 121c, the inner diameter of the second water channel 122a of the bidet washing nozzle 122 gradually decreases from the water inlet end 122b to the water outlet end 122c, and the area through which water flows is gradually reduced, so that the sprayed water columns are concentrated and are not easily dispersed, and the hip washing nozzle has stronger washing pressure and better water outlet effect.

As shown in fig. 2 to 6, a first groove 121d is formed on an outer side of the hip washing nozzle 121, and the hip washing nozzle 121 is clamped in the first hole 111a through the first groove 121 d; the outside of the gynecological washing nozzle 122 is provided with a second groove 122d, and the gynecological washing nozzle 122 is clamped in the second hole 111b through the second groove 122 d.

It should be noted that the hip washing nozzle 121 and the bidet washing nozzle 122 are both clamped in the corresponding mounting holes through the groove structures, and cannot easily fall off under the action of water pressure. Secondly, the hip washing nozzle 121 and the woman washing nozzle 122 are made of soft materials, can be easily taken down and replaced by combining a groove structure, and are convenient and fast.

As shown in fig. 3 and 4, the sum of the areas of the water outlet ends 122c of the second water channels 122a is larger than the area of the water outlet end 121c of the first water channel 121 a. The number of the second water passages 122a is preferably five, and in other embodiments, the number of the second water passages 122a may be set to be specific according to actual requirements.

It should be noted that, since the total area of the water outlet ends 122c of the plurality of second water channels 122a is larger than the area of the water outlet end 121c of the first water channel 121a, when the water flow pressure is constant, the water spray pressure of the plurality of second water channels 122a is lower than that of the first water channel 121a, so the washing pressure of the bidet nozzle 122 is softer than that of the hip nozzle 121, and the washing area is larger, thereby meeting different use requirements.

As shown in fig. 2 to fig. 6, the housing 11 is provided with a first water inlet pipe 113 and a second water inlet pipe 114, and the water chambers include a first water chamber 131 and a second water chamber 132; the first water inlet pipe 113 is communicated with the first water passage 121a through the first water chamber 131, and the second water inlet pipe 114 is communicated with the second water passage 122a through the second water chamber 132, thereby achieving the diversion of the water flow. Wherein, the front end of the spray gun is provided with a control valve to control the on-off flow of the first water inlet pipe 113 and the second water inlet pipe 114 respectively.

With reference to fig. 3-6, since the sum of the areas of the water outlet ends 122c of the second water channels 122a is larger than the area of the water outlet end 121c of the first water channel 121a, and the water storage volume of the second water chamber 132 is larger than the water storage volume of the first water chamber 131, the second water chamber 132 forms a water storage chamber with a larger space, so as to meet the water consumption requirement of the second water channels 122a, and avoid the situation that the washing pressure of the bidet nozzle 122 becomes lower and the flow is interrupted due to the too small water amount stored in the second water chamber 132.

Referring to fig. 2 and 6, the housing 11 includes an upper housing 111 and a lower housing 112, the flexible nozzle 12 is clamped on the upper housing 111, and the lower housing 112 is bonded to the upper housing 111 to close a gap between the lower housing 112 and the upper housing 111, so as to prevent the intelligent toilet cleaning nozzle from leaking water.

Referring to fig. 1, 2, 3, 4 and 6, the soft nozzle 12 is a silicone nozzle, preferably a food grade silicone nozzle. The food-grade silica gel is nontoxic and odorless, has stable chemical properties, does not react with any acid, alkali or salt except caustic alkali and hydrofluoric acid in a normal state, and is safer compared with common silica gel. Meanwhile, the food-grade silica gel has the advantages of softness, good elasticity, capabilities of lightly rubbing the nozzle to disperse the scale after the scale is formed and discharging the scattered scale, solving the problem of blockage, long service life and reduction of replacement and maintenance costs.

As shown in fig. 3, 4 and 6, the inner walls of the first water channel 121a and the second water channel 122a are both provided with a smooth transition curved surface, so that water can smoothly pass through the curved surfaces.

In conclusion, according to the utility model, the nozzle 12 is made of soft material, so that the nozzle 12 can be conveniently washed and removed of scale produced by long-term use, in addition, the nozzle 12 is clamped and arranged on the hole of the shell 11, can be independently replaced, is convenient and fast to install, is not easy to damage the shell 11 during disassembly and replacement, and has a sealing effect, thereby ensuring that water is not easy to leak in the use process; secondly, the inner diameter of the first water channel 121a of the hip washing nozzle 121 gradually decreases from the water inlet end 121b to the water outlet end 121c, the inner diameter of the second water channel 122a of the bidet washing nozzle 122 gradually decreases from the water inlet end 122b to the water outlet end 122c, and the area through which water flows is gradually reduced, so that the sprayed water columns are concentrated and are not easy to disperse, the hip washing nozzle has stronger washing pressure, and the water outlet effect is better.

While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the utility model.

Claims

1. An intelligent closestool cleaning spray head is characterized by comprising a shell with a water cavity arranged therein and a soft nozzle clamped on the shell, wherein the soft nozzle comprises a hip washing nozzle and a woman washing nozzle, and the shell is provided with a first hole for mounting the hip washing nozzle and a second hole for mounting the woman washing nozzle;

a trumpet-shaped first water channel is arranged in the hip washing nozzle, the first water channel is communicated with the water cavity, and the inner diameter of the first water channel is gradually reduced from a water inlet end to a water outlet end;

the gynecological washing nozzle is internally provided with a plurality of horn-shaped second water channels, the second water channels are communicated with the water cavity, and the inner diameter of each second water channel is gradually reduced from a water inlet end to a water outlet end.

2. The intelligent toilet cleaning nozzle according to claim 1, wherein a first groove is formed on the outer side of the hip washing nozzle, and the hip washing nozzle is clamped in the first hole through the first groove;

the outside of the gynecological washing nozzle is provided with a second groove, and the gynecological washing nozzle is clamped in the second hole through the second groove.

3. The intelligent toilet cleaning spray head of claim 1, wherein the sum of the areas of the water outlet ends of the plurality of second water channels is larger than the area of the water outlet end of the first water channel.

4. The intelligent toilet cleaning nozzle according to claim 3, wherein the housing is provided with a first water inlet pipe and a second water inlet pipe, and the water chambers comprise a first water chamber and a second water chamber;

the first water inlet pipe is communicated with the first water channel through the first water cavity, and the second water inlet pipe is communicated with the second water channel through the second water cavity.

5. The intelligent toilet bowl cleaning spray head of claim 4, wherein the water storage volume of the second water chamber is greater than the water storage volume of the first water chamber.

6. The intelligent toilet cleaning nozzle of claim 1, wherein the housing comprises an upper housing and a lower housing, the flexible nozzle is clamped on the upper housing, and the lower housing is adhesively connected with the upper housing.

7. The intelligent toilet cleaning spray head of claim 1, wherein the soft nozzle is a silica gel nozzle.

8. The intelligent toilet cleaning nozzle according to claim 1, wherein the inner walls of the first water passage and the second water passage are both provided with smoothly-transitional curved surfaces.

9. A spray gun comprising a spray gun tube and the intelligent toilet cleaning nozzle of claims 1-8, wherein the intelligent toilet cleaning nozzle is embedded in the water outlet end of the spray gun tube, and the water outlet end of the spray gun tube is provided with an opening corresponding to the soft nozzle.