CN220789998U - Multi-water type water spraying body - Google Patents

Abstract

The utility model provides a multi-water type water spraying body, which comprises: the spray rod is internally provided with a water supply waterway; the nozzle is arranged at the front part of the spray rod and is provided with a nozzle; the movable piece is rotationally arranged at the front part of the spray boom, the movable piece is provided with a water inlet, a water inlet cavity and a water outlet which are sequentially communicated, the water outlet is communicated with the spray nozzle and the positions of the water outlet and the spray nozzle are corresponding to each other, a plurality of water inlets are circumferentially arranged on the movable piece, the water supply waterway is selectively communicated with the plurality of water inlets by rotating the movable piece, and water flow of the water supply waterway is sprayed out from the spray nozzle after sequentially passing through the water inlets, the water inlet cavity and the water outlet, and different water inlets limit different water outlet forms of the spray nozzle. According to the technical scheme, different water types can be sprayed out from one nozzle, the waterway system is simple, and the water type design is more flexible and various.

Description

Multi-water type water spraying body

Technical Field

The utility model relates to the technical field of bathroom products, in particular to a multi-water type water spraying body.

Background

The intelligent toilet has many special functions such as buttock cleaning, lower body cleaning, moving cleaning, seat ring heat preservation, warm air drying, automatic deodorization, silence sitting and the like. The body cleaning function of the intelligent closestool at least comprises the following steps that firstly, the intelligent closestool can clean anus, so that anus diseases of people can be effectively reduced; secondly, the intelligent closestool can be used for cleaning the lower body part of a female, reducing bacterial infection and greatly reducing the prevalence rate of gynecological diseases and anorectal diseases; in addition, the cleaning water flow of the intelligent closestool can also play a role in massaging, and the water potentials with different intensities repeatedly act on the cleaning part, so that the blood circulation can be promoted, related diseases can be prevented, and the intelligent closestool has the effect of promoting the constipation for constipation patients. In order to enable the closestool to have multiple cleaning functions, namely different water types are discharged, therefore, the intelligent closestool cover plate water spraying body of the intelligent closestool is usually connected with a plurality of water inlet hoses, each water inlet hose is connected with a water discharging nozzle, and therefore, the waterway system is complex, the product structure is complex, and the intelligent closestool cover plate water spraying body is inconvenient to produce and assemble.

Disclosure of utility model

In order to solve the problems, the utility model aims to provide a multi-water type water spraying body which can realize that one nozzle sprays different water types, and has the advantages of simple waterway system and more flexible and diversified water type designs.

The utility model is realized by the following steps:

a multi-water spray body comprising:

The spray rod is internally provided with a water supply waterway;

The nozzle is arranged at the front part of the spray rod, and a nozzle is arranged on the nozzle;

The movable piece, the movable piece rotate set up in the front portion of spray lance, the movable piece be equipped with water inlet, intake chamber and the delivery port that communicates in proper order, the delivery port with the spout is linked together and both positions are corresponding, be provided with a plurality of along circumference on the movable piece the water inlet, through rotating the movable piece, make the water supply water route optionally with a plurality of the water inlet is linked together, the rivers of water supply water route are passed through in proper order behind water inlet, intake chamber and the delivery port by the spout blowout, the difference the water inlet is limited the different water forms of spout.

Preferably, the spray rod further comprises a driving piece, wherein the driving piece is movably arranged on the spray rod and is in transmission fit with the movable piece, and the driving piece is used for driving the movable piece to rotate.

Preferably, the driving piece is a rack, a plurality of meshing teeth are circumferentially arranged on the peripheral surface of the movable piece, and the meshing teeth are in fit transmission with the rack.

Preferably, the angles of water flows entering the water inlet cavities from the water inlets are different.

Preferably, the water inlet cavity is provided with an axis, the axis of the water inlet cavity is coaxial with the axis of the water outlet, the movable piece rotates around the axis of the water inlet cavity, at least 2 water inlets are respectively provided with a first water inlet and a second water inlet, and one end of the first water inlet, which is close to the water inlet cavity, is opposite to the axis of the water inlet cavity; one end of the second water inlet, which is close to the water inlet cavity, is tangential to the inner peripheral surface of the water inlet cavity.

Preferably, the rear end of the spray rod is provided with a mounting part, the mounting part is provided with a motor, and the motor is used for driving the rack to move along the axial direction of the spray rod.

Preferably, the front part of the spray rod is also provided with a containing cavity for the movable part to rotate, the top wall of the containing cavity is provided with an outlet, the side wall of the containing cavity is provided with an inlet, the nozzle is arranged at the outlet of the containing cavity, and the inlet of the containing cavity forms the outlet of the water supply waterway.

Preferably, the nozzle is fixed at the water outlet of the movable piece and positioned at the outlet of the accommodating cavity; or the nozzle and the top wall of the accommodating cavity are integrally formed, and the outlet of the accommodating cavity forms the spout.

Preferably, the rotation axis of the movable member is arranged in a radial direction of the boom.

Preferably, the water inlet ends of at least 2 water inlets are communicated.

Compared with the prior art, the utility model provides a multi-water type water spraying body, which has at least the following technical effects: 1. the front part of the spray boom is provided with a rotatable movable part, a plurality of water inlets are circumferentially arranged on the movable part, the water supply waterway is selectively communicated with the plurality of water inlets by rotating the movable part, water flow of the water supply waterway sequentially passes through the water inlets, the water inlet cavity and the water outlet and then is sprayed out of the spray nozzle, different water outlets limit different water outlet forms of the spray nozzle, so that different water types can be sprayed out of one spray nozzle by rotating the movable part, the waterway system is simple, and the water type design is more flexible and various; the problem of spout water body many water routes hose is many is effectively solved, simple structure is practical. 2. The angles of water flows of the water inlets entering the water inlet cavity are different, so that the water types flowing out of the nozzle are different, and the structure is simple and reliable. 3. The motor is used for driving the movable piece, so that the movable piece can be driven in an electric control manner, and the motor can be controlled by a program to continuously drive the movable piece in the spray washing process, so that the alternate switching among different water types is realized, and the massage cleaning effect is realized; 4. the water inlet ends of at least 2 water inlets are communicated, so that when at least 2 water inlets communicated with the water inlet ends are switched, the switching flow can be kept stable.

Drawings

FIG. 1 is a schematic diagram showing the components of a multi-water spray body according to an embodiment of the present utility model.

Fig. 2 is a schematic cross-sectional view of a movable member of a multi-water type water jet body, a connection relationship between a nozzle and a nozzle rod (the nozzle and the movable member are integrally formed) according to an embodiment of the present utility model.

Fig. 3 is a schematic cross-sectional view showing a structure in which a movable member of a multi-water type water jet body and a nozzle are integrated according to an embodiment of the present utility model.

Fig. 4 is a schematic view of the A-A cross section in fig. 3.

Fig. 5 is a schematic cross-sectional view of a connection relationship between a movable member of a multi-water type water jet body and a nozzle and a spray rod (the nozzle and the spray rod are integrally formed) according to another embodiment of the present utility model.

Fig. 6 is a schematic perspective view of the movable member of fig. 5.

FIG. 7 is a schematic view showing the external structure of a multi-water type water jet body according to the present utility model.

Reference numerals illustrate: the water supply device comprises a 1-spray rod, a 12-containing cavity, a 121-outlet, a 2-movable part, a 21-water inlet, a 21 a-first water inlet, a 21 b-second water inlet, a 21 c-communicating area, a 22-water inlet cavity, a 23-water outlet, 24-meshing teeth, a 3-driving part, a 4-nozzle, a 41-nozzle, a 5-motor, a 6-gear, a 7-decoration sleeve and an 8-water supply waterway.

Detailed Description

The utility model will be further described with reference to the drawings and specific examples.

Referring to fig. 1 to 7, a multi-water type water jet body includes:

a spray boom 1, wherein a water supply channel 8 (not completely illustrated) is arranged in the spray boom 1;

a nozzle 4, wherein the nozzle 4 is arranged at the front part of the spray rod 1, and a nozzle 41 is arranged on the nozzle 4;

The movable piece 2 is rotatably arranged at the front part of the spray boom 1, the movable piece 2 is provided with a water inlet 21, a water inlet cavity 22 and a water outlet 23 which are sequentially communicated, the water outlet 23 is communicated with the spray nozzle 41 and the positions of the water outlet 23 and the spray nozzle 41 are corresponding to each other, a plurality of water inlets 21 are circumferentially arranged on the movable piece 2, and the water supply waterway 8 is selectively communicated with a plurality of water inlets 21 by rotating the movable piece 2; the water flow of the water supply waterway 8 is sprayed out of the nozzle 41 after sequentially passing through the water inlet 21, the water inlet cavity 22 and the water outlet 23, and different water outlet forms of the nozzle 41 are limited by different water inlets 21. The front part of the spray lance 1 is provided with the rotatable movable part 2, the movable part 2 is provided with the plurality of water inlets 21 along the circumferential direction, the water supply waterway 8 is selectively communicated with the plurality of water inlets 21 by rotating the movable part 2, different water outlet forms of the spray nozzles 41 are limited by the different water inlets 21, so that different water types sprayed out by one spray nozzle 41 can be realized by rotating the movable part 2, the waterway system is simple, the water type design is more flexible and various, and the problem of a plurality of water hoses of the existing water spraying body can be effectively solved, and the spray lance is simple in structure and practical.

Preferably, the device further comprises a driving member 3, wherein the driving member 3 is movably arranged on the spray rod 1 and is in transmission fit with the movable member 2, and is used for driving the movable member 2 to rotate so as to switch different water inlets 21 on the movable member 2 for water inflow.

Referring to fig. 1 to 7, preferably, the driving member 3 is a rack, and a plurality of engaging teeth 24 are circumferentially disposed on an outer peripheral surface of the movable member 2, and the engaging teeth 24 are cooperatively driven with the rack. The rack moves to drive the movable piece 2 to rotate so as to switch different water inlets 21 to be communicated with the water supply waterway 8 in an aligned mode. The linear motion of the rack is converted into a circumferential rotation of the movable member 2. The preferred spray boom 1 is also provided with a structure for limiting the movement of the rack, so that the rack can be accurately matched with the movable piece 2 to realize the rotation of the movable piece 2. In order to enable the appearance to be tidier and more attractive, a decorative sleeve 7 is sleeved outside the spray rod 1, an avoidance opening corresponding to the nozzle 41 is formed in the top wall of the front portion of the decorative sleeve 7, and water flowing out of the nozzle 41 is sprayed upwards through the avoidance opening.

Referring to fig. 1 to 6, it is preferable that the angles of the water flows from the water inlets 21 into the water inlet chamber 22 are different. Like this the movable part 2 circumference rotation certain angle just can realize switching different water inlets 21 and water supply water route 8 intercommunication, different water inlets 21 and water supply water route 8 intercommunication promptly, and then realize the switching of different water types of yielding water.

Referring to fig. 3 to 4, preferably, the water inlet chamber 22 has an axis, the axis of the water inlet chamber 22 is coaxial with the axis of the water outlet 233, and the movable member 2 rotates around the axis of the water inlet chamber 22. The water inlets 21 are at least two, namely a first water inlet 21a and a second water inlet 21b, and one end of the first water inlet 21a, which is close to the water inlet cavity 22, is opposite to the axis of the water inlet cavity 22; one end of the second water inlet 21b, which is close to the water inlet cavity 22, is tangential to the inner circumferential surface of the water inlet cavity 22. When the water supply waterway 8 is aligned with the first water inlet 21a, that is, the water flow introduced from the first water inlet 21a radially enters the water inlet cavity 22, the water is concentrated. When the water supply channel 8 is aligned with the second water inlet 21b, the inflow water enters the water inlet cavity 22 tangentially, and the outflow water is a soft water spray which diverges from the axis to the periphery. The water outlet type mainly refers to a water spray form, such as the concentrated water spray, the divergent water spray, the fog type water spray, the particle type water spray, and the like of the above-described embodiments.

Preferably, the water inlet ends of the at least two water inlets 21 are communicated, so that the flow can be kept stable when the water supply waterway 8 can be switched between the at least 2 water inlets which are communicated with the water inlet ends, and the problem that the flow has larger fluctuation when the water flow is switched between the water inlets which are not communicated with each other is effectively avoided. Specifically, in this embodiment, 2 first water inlets 21a and 2 second water inlets 21b are provided, so that the water inlet ends of adjacent first water inlets 21a and second water inlets 21b are communicated to form a communication area 21c (as shown in fig. 4). At this time, by rotating the movable member 2 in the forward and reverse directions, the water flow of the water supply channel 8 can be controlled to scan and supply water in the communication area 21c, when the water flow of the water supply channel 8 is aligned with the first water inlet 21a, the water flow is concentrated water spray, when the water flow of the water supply channel 8 is aligned with the second water inlet 21b, the water flow is divergent water spray, the water flow can be alternately switched between the concentrated water spray and the divergent water spray, and the flow is kept stable in the switching process.

Referring to fig. 1 and 7, preferably, a mounting portion is provided at a rear end of the spray bar 1, the mounting portion is provided with a motor 5, and the motor 5 is used for driving the rack to move along an axial direction of the spray bar 1. The output shaft of the motor 5 is provided with a gear 6 which is matched with the tail part (rear part) of the rack for transmission, teeth matched with the gear 6 on the tail part of the rack are arranged on the upper surface of the rack, and teeth matched with the movable part 2 on the head part (front part) of the rack are arranged on the side surface of the rack. The motor 5 rotates to drive the gear 6 to rotate, and then the rack can be driven to move back and forth, so that the movable piece 2 is driven to rotate circumferentially, and the water inlet 21 is switched.

Referring to fig. 1 to 6, preferably, the front portion of the spray rod 1 is further provided with a receiving cavity 12 for the movable member 2 to rotate, a top wall of the receiving cavity 12 is provided with an outlet 121, a side wall is provided with an inlet, the nozzle 4 is disposed at the outlet 121 of the receiving cavity 12, and the inlet of the receiving cavity 12 forms the outlet of the water supply channel 8. The accommodating cavity 12 plays a role in limiting and guiding the rotation of the movable piece 2, and can be matched with the movable piece 2 in a sealing way to prevent water flow from leaking from a gap between the two.

Referring to fig. 1 to 6, in the preferred embodiment, the nozzle 4 is fixed at the water outlet 23 of the movable member 2 and is located at the outlet 121 of the accommodating chamber 12, particularly referring to fig. 2 and 3; alternatively, in another embodiment, the nozzle 4 may be integrally formed with the top wall of the accommodating cavity 12, and the outlet 121 of the accommodating cavity 12 forms the spout 41, see fig. 5 and 6. The nozzle 4 and the top wall of the accommodating cavity 12 can be fixed or the nozzle 4 and the movable piece 2 can be fixed according to actual needs for production and installation.

Referring to fig. 1 to 6, preferably, the rotation axis of the movable member 2 is arranged along the radial direction of the spray rod 1, the engaging teeth 24 of the movable member 2 are arranged at the bottom of the outer peripheral surface of the movable member 2, and the head of the rack penetrates into the accommodating cavity 12 to be matched with the engaging teeth 24 of the movable member 2; a sealing member is arranged between the movable member 2 and the accommodating cavity 12, and is positioned between the engagement teeth 24 and the water inlet 21, and the sealing member plays a role in preventing water flow in the accommodating cavity 12 from leaking. When the nozzle 4 is fixed at the water outlet 23 of the movable member 2, a sealing member is also arranged on the peripheral surface of the movable member 2 between the nozzle 41 and the water inlet 21 to prevent the water from leaking from the accommodating cavity 12, see fig. 2 and 3.

The utility model has the following working principle:

The rotatable movable part 2 is arranged on the front part of the spray boom 1, the rack is driven to linearly move through the motor 5, and then the movable part 2 matched with the rotatable movable part is driven to rotate, as a plurality of different water inlets 21 are formed in the periphery of the movable part 2, the different water inlets 21 are communicated with the water supply waterway 8 through rotating the movable part 2, and accordingly different water outlet types of the spray nozzle 41 flow out. When the water spraying device is used, after the position of the water inlet 21 of the movable part 2 is adjusted, the position of the movable part 2 is kept unchanged, and the movable part 2 is not rotated in the water spraying process, so that the whole water spraying process keeps a water outlet type; or in the water spraying process, the motor 5 can continuously drive the movement 2, so that the water outlet type is continuously switched in the whole water spraying process, and the effects of massage and the like are realized. How to control the movable member 2 can be selected as needed.

The points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed.

Secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures may refer to the general design, so that the same embodiment and different embodiments of the present disclosure may be combined with each other without conflict.

Finally, the above description is only a preferred embodiment of the present utility model, and the scope of the present utility model is not limited to the above examples, but all technical solutions belonging to the concept of the present utility model are within the scope of the present utility model.

It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims (10)

1. A multi-water spray body comprising:

The spray rod is internally provided with a water supply waterway;

The nozzle is arranged at the front part of the spray rod, and a nozzle is arranged on the nozzle;

The movable piece, the movable piece rotate set up in the front portion of spray lance, the movable piece be equipped with water inlet, intake chamber and the delivery port that communicates in proper order, the delivery port with the spout is linked together and both positions are corresponding, be provided with a plurality of along circumference on the movable piece the water inlet, through rotating the movable piece, make the water supply water route optionally with a plurality of the water inlet is linked together, the rivers of water supply water route are passed through in proper order behind water inlet, intake chamber and the delivery port by the spout blowout, the difference the water inlet is limited the different water forms of spout.

2. The body of claim 1, further comprising a driving member movably disposed on the boom and in driving engagement with the movable member for driving the movable member to rotate.

3. The multi-water spraying body according to claim 2, wherein the driving member is a rack, a plurality of engaging teeth are circumferentially arranged on the outer peripheral surface of the movable member, and the engaging teeth are in fit transmission with the rack.

4. A body of water as claimed in claim 1, wherein the angles of water flow from the water inlets into the water inlet chamber are different.

5. The water-in-water type spraying body according to claim 4, wherein the water inlet cavity is provided with an axis, the axis of the water inlet cavity is coaxial with the axis of the water outlet, the movable piece rotates around the axis of the water inlet cavity, at least 2 water inlets are respectively provided with a first water inlet and a second water inlet, and one end of the first water inlet, which is close to the water inlet cavity, is opposite to the axis of the water inlet cavity; one end of the second water inlet, which is close to the water inlet cavity, is tangential to the inner peripheral surface of the water inlet cavity.

6. A body of water spray of the type of water spray according to claim 3, wherein the rear end of the spray boom is provided with a mounting portion provided with a motor for driving the rack to move in the axial direction of the spray boom.

7. The multi-water spray body according to claim 1, wherein the front part of the spray boom is further provided with a containing cavity for the movable part to rotate, the top wall of the containing cavity is provided with an outlet, the side wall of the containing cavity is provided with an inlet, the nozzle is arranged at the outlet of the containing cavity, and the inlet of the containing cavity forms the outlet of the water supply waterway.

8. The body of claim 7, wherein the nozzle is fixed to the outlet of the moveable member and is positioned at the outlet of the receiving chamber; or the nozzle and the top wall of the accommodating cavity are integrally formed, and the outlet of the accommodating cavity forms the spout.

9. A body of water-in-water spray according to claim 1, wherein the axis of rotation of the moveable member is arranged in the radial direction of the spray bar.

10. A body of water spray of the type of claim 1 wherein the water inlet ends of at least 2 water inlets are in communication.