CN220301458U

CN220301458U - Fluid assembly and water outlet device

Info

Publication number: CN220301458U
Application number: CN202321592205.4U
Authority: CN
Inventors: 何永强; 尤齐川; 叶贤清; 祝传宝
Original assignee: Xiamen Lota International Co Ltd
Current assignee: Xiamen Lota International Co Ltd
Priority date: 2023-06-21
Filing date: 2023-06-21
Publication date: 2024-01-05
Anticipated expiration: 2033-06-21

Abstract

The utility model provides a fluid assembly and a water outlet device, wherein the fluid assembly is applied to the water outlet device, the water outlet device comprises a shell, the fluid assembly comprises a valve seat, a water outlet assembly and at least one valve, the valve seat supports the at least one valve on the shell at a position away from the valve and the water outlet assembly, and the at least one valve is in fluid connection with the water outlet assembly at the position. In this position, the structural arrangement facilitates the installation of the valve seat, the water outlet assembly and the valve.

Description

Fluid assembly and water outlet device

Technical Field

The utility model relates to the field of faucets, in particular to a fluid assembly and a water outlet device.

Background

In order to reduce the cost of the product, the faucet body needs to be made into a zinc alloy piece, and the current zinc alloy body is usually in a two-piece or zinc alloy recast form. The two-piece faucet can have a distinct line of demarcation in appearance, affecting the appearance of the product. The integration of the appearance of the product can be ensured by adopting zinc alloy recasting. Because the valve core and the water outlet piece are arranged on the tap, the water outlet pipe between the water outlet piece and the valve core is difficult to install. The present inventors have proposed the present application in view of the above-described problems.

Disclosure of Invention

Based on the above problems, the present utility model aims to provide a fluid assembly and a water outlet device, which at least solve the technical problem of difficult assembly of a faucet.

The present utility model is achieved by providing a fluid assembly for use in a water outlet apparatus comprising a housing, the fluid assembly comprising a valve seat, a water outlet assembly and at least one valve, the valve seat supporting the at least one valve on the housing in a position away from the valve and water outlet assembly and fluidly connecting the at least one valve and the water outlet assembly in that position.

Preferably, the fluid assembly includes a valve.

Preferably, the fluid assembly comprises two valves, the two valves being mounted opposite one another in a position away from the valve seat.

Preferably, the housing includes a valve mounting port into which the valve is fitted, the valve seat having a water supply port for supplying water to the valve and a water inlet port communicating with the valve and the water outlet assembly to supply water from the valve to the water outlet assembly in a valve mounting direction;

the valve mounting direction and the water flow direction of the water outlet assembly form an acute angle.

Preferably, the valve seat comprises a first flow passage communicated with a water supply port of one valve and a second flow passage communicated with a water supply port of the other valve;

the water inlets of the first and second flow channels are disposed in a direction away from the valve and the water outlet assembly.

Preferably, the valve seat is provided with a first mounting part, and the first mounting part is used for connecting the end part of a water outlet pipe of the water outlet assembly;

the first mounting portion is between two of the valves;

the fluid assembly further includes a valve housing removably mounted to the housing, the valve housing including a through bore for communicating the water supply port and the water inlet port with the valve, the valve housing supporting the valve on the housing.

The utility model further provides a water outlet device comprising a housing and a fluid assembly as described in any one of the preceding claims.

Preferably, the housing includes a valve seat mounting portion and a mounting opening, a positioning mechanism is disposed between the valve seat and the housing, and the positioning mechanism includes:

the first positioning component is arranged on the shell;

and a second positioning member configured to contact the first positioning member in a circumferential direction of the mounting opening to prevent rotation of the valve seat relative to the housing when the valve seat is mounted on the valve seat mounting portion.

Preferably, the housing includes a water passing portion upwardly and forwardly bent and extended by a valve mounting portion having a valve mounting port through which the valve is inserted toward the valve seat mounting portion, and valve mounting portions located at both left and right sides of the first water passing portion.

Preferably, the water outlet assembly comprises a water outlet pipe and a water outlet nozzle, the water outlet nozzle is fixedly supported on the upper end part of the water passing part, and the water outlet pipe extends along the water passing part and is connected between the valve seat and the water outlet nozzle;

the shell comprises a limiting part, and the limiting part limits the lower end of the water outlet pipe to a pre-installation position when the water outlet assembly is installed on the shell, so that the lower end of the water outlet pipe is connected to the valve seat when the valve seat is installed from bottom to top.

By adopting the technical scheme, the utility model can obtain the following technical effects:

1. in the above aspect of the utility model, there is provided a fluid assembly and water outlet device wherein the valve seat supports the at least one valve on the housing at a position away from the valve and water outlet assembly and in fluid communication with the water outlet assembly and the valve at that position, the arrangement being such that the valve seat, water outlet assembly and valve are conveniently mounted.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following brief description of the drawings of the embodiments will make it apparent that the drawings in the following description relate only to some embodiments of the present utility model and are not limiting of the present utility model.

FIG. 1 is a schematic diagram of a water outlet device according to the present utility model;

FIG. 2 is an exploded view of the water outlet device of the present utility model;

FIG. 3 is a schematic cross-sectional view of the water outlet device of the present utility model at a laterally symmetrical position;

FIG. 4 is a schematic view of the valve seat mounted on the housing as viewed from the bottom up;

fig. 5 is a schematic view showing a sectional structure of the water outlet device of the present utility model at the axial position of the valve in the front-rear direction.

Reference numerals:

1. a housing; 11. a chamber; 12. a limit part; 2. a fluid assembly; 21. a valve; 22. a valve sleeve; 221. a connector; 23. a valve seat; 231. a first mounting portion; 232. a water inlet; 233. a water supply port; 234. a water inlet; 235. a first positioning member; 236. a second positioning member; 24. a water outlet assembly; 241. a water outlet pipe; 242. a fixing seat; 243. a bubbler; 244. a fixed head; 245. the lower end of the water outlet pipe; 25. a water inlet pipe; 31. a screw; 32. a locking cover; 33. a gasket; 4. a fixed group under the table; 5. a handle; 51. an upper cover; 52. and (5) a decorative cover.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "upper", "lower", "middle", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus 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.

The structure and function of the solution of the present application will now be described in detail with reference to fig. 1 to 5.

The present utility model provides a water outlet device having a fluid assembly 22, which in an exemplary embodiment is a dual handle faucet, with reference to FIG. 1. The faucet includes a housing 1, a fluid assembly 2 disposed on the housing 1, and a handle 5. The casing 1 has a chamber 11, and the casing 1 includes a middle water passing portion extending from bottom to top and bending and tilting forward, and valve 21 mounting portions separated at two sides of the water passing portion, and an included angle is formed between the two valve 21 mounting portions, which may be an acute angle, an obtuse angle or a right angle, and both may also be a right angle with the water passing portion.

The fluid assembly 2 includes a water outlet assembly 24, a valve 21 and a valve seat 23. A valve seat 23 is mounted in the chamber 11 and is provided at the lower end of the housing 1. The lower end of the housing 1 is provided with a first positioning member 235, which in this embodiment is configured as a threaded hole in the housing 1, and the water outlet device comprises a second positioning member 236, and referring to fig. 2, the second positioning member 236 is a screw 31. It is understood that in other embodiments, the second positioning member 236 may be a screw or other structure that provides for insertion positioning with the first positioning member 235. The second positioning component 236 includes a through hole on the valve seat 23, and the screw 31 passes through the through hole to be connected with the threaded hole, so that the valve seat 23 can be positioned and locked. The water outlet device further comprises a locking cover 32 for locking the valve seat 23 in the housing 1 from bottom to top, and a sealing gasket 33 is arranged between the locking cover 32 and the housing 1 to isolate the chamber 11 from the outside.

The water outlet assembly 24 includes a water outlet pipe 241 fixedly supported on an upper end portion of the water passing portion, and a water outlet nozzle 241 extending along the water passing portion and connected between the valve seat 23 and the water outlet nozzle. The water outlet nozzle comprises a fixed seat 242, a bubbler 243 and a fixed head 244. The fixing base 242 is connected to the upper end of the water outlet pipe 241 and connected to the bubbler 243, the bubbler 243 is fixed between the fixing heads 244, and the fixing heads 244 are screw-coupled with the housing 1 to fix the fixing base 242 and the bubbler 243 to the housing 1. The water outlet pipe 241 is fixedly connected with the fixing seat 242 in an injection molding integrated or ultrasonic welding mode.

The housing 1 includes a stopper 12, which stopper 12 restricts the lower end 245 of the outlet pipe to a pre-installation position when the outlet assembly 24 is installed on the housing 1, so that the lower end 245 of the outlet pipe is connected to the valve seat 23 when the valve seat 23 is installed from bottom to top. Specifically, the inner side of the housing 1 has a limiting portion 12 facing the direction of the water outlet pipe 241 from top to bottom, and the limiting portion 12 extends in the up-down direction, so that when the water outlet pipe 241 is inserted, the lower end 245 of the water outlet pipe is limited by the limiting portion 12 and faces to the lower side. The first mounting portion 231 is connected to the valve seat 23 when the valve seat 23 is mounted.

The housing 1 includes valve 21 mounting portions on both sides of the water passing portion, the valve 21 mounting portions having valve 21 mounting openings communicating with the chamber 11. The water outlet device further comprises a valve sleeve 22, wherein the valve sleeve 22 is arranged on the shell 1 through a mounting opening of the valve 21. The water outlet device comprises an upper cover 51 and a decorative cover 52, wherein the upper cover 51 presses the valve 21 on the shell 1. The upper cover 51 has a screw portion screw-coupled with the housing 1 to be locked to the housing 1. The valve housing 22 has through holes communicating the water supply port 233 and the water inlet port 232 of the valve 21 to communicate the valve seat 23 with the valve 21 and the water outlet pipe 241. The valve seat 23 includes a first flow passage communicating with the water supply port 233 of one of the valves 21, and a second flow passage communicating with the water supply port 233 of the other of the valves 21. The water inlets 234 of the first and second flow passages are disposed in a direction away from the valve 21 and the water outlet assembly 24. The water inlet 234 is used for connecting a cold and hot water inlet pipe 25 outside the shell 1, wherein the valve 21 on one side is connected with a cold water pipe, and the valve 21 on the other side is connected with a hot water pipe.

The housing 11 is integrally formed by casting, which may be integrally cast from zinc alloy and formed by machining. Which is a conventional technology in the art and will not be described in detail herein.

The water outlet device further comprises an under-platform mounting group 4, which is a conventional technology and will not be described in detail herein.

In the process of installing the faucet, the water outlet pipe 241 and the bubbler 243 are installed in the shell 1 through the fixing seat 242, the valve seat 23 is installed from bottom to top, and the lower end 245 of the water outlet pipe is connected to the first installation part 231 of the valve seat 23. The valve 21, the upper cover 51, the decorative cover 52 and the handle 5 are fitted to the valve housing 22, the valve housing 22 is engaged with the valve seat 23, and the assembled valve 21 is core-assembled to the valve 21 mounting portion of the housing 11. Alternatively, after the valve seat 23 is assembled, the valve housing 22 is assembled, and then the assembled valve 21, upper cover 51, decorative cover 52 and handle 5 are assembled to the housing 1. The installation mode is simple and easy to operate, the water outlet pipe 241 does not need to be operated in the shell 1, the water outlet pipe 241 does not need to be exposed outside the shell 1, and the whole appearance is concise.

It will be appreciated that in other embodiments, the valve 21 mounting portion and valve seat 23 may correspond to only one set.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any changes or substitutions easily contemplated by those skilled in the art within the scope of the present utility model should be included in the present utility model. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.

Claims

1. A fluid assembly for use in a water outlet device comprising a housing, wherein the fluid assembly comprises a valve seat, a water outlet assembly and at least one valve, the valve seat supporting the at least one valve on the housing in a position away from the valve and water outlet assembly and fluidly connecting the at least one valve and the water outlet assembly in that position.

2. The fluid assembly of claim 1, comprising a valve.

3. The fluid assembly of claim 1, comprising two valves mounted opposite one another in a position away from the valve seat.

4. A fluid assembly as claimed in claim 3 wherein the housing includes a valve mounting port into which the valve is fitted, the valve seat having a water supply port in the direction of valve mounting for providing water to the valve and a water inlet port communicating with the valve and the water outlet assembly to provide water from the valve to the water outlet assembly;

5. The fluid assembly of claim 4, wherein said valve seat comprises a first flow passage communicating with a water supply port of one of said valves and a second flow passage communicating with a water supply port of another of said valves;

6. A fluid assembly according to claim 4 or 5, wherein the valve seat has a first mounting portion for connection to an end of a water outlet pipe of the water outlet assembly;

the first mounting portion is between two of the valves;

7. A water outlet device comprising a housing and a fluid assembly as claimed in any one of claims 1 to 6.

8. The water outlet device of claim 7, wherein the housing includes a valve seat mounting portion and a mounting opening, a positioning mechanism being disposed between the valve seat and the housing, the positioning mechanism comprising:

the first positioning component is arranged on the shell;

9. The water outlet device as claimed in claim 8, wherein the housing includes a water passing portion upwardly and forwardly bent and extended from the valve mounting portion, and valve mounting portions provided at both left and right sides of the first water passing portion, the valve mounting portions having valve mounting openings through which the valves are inserted toward the valve seat mounting portions.

10. The water outlet device of claim 9, wherein the water outlet assembly comprises a water outlet pipe and a water outlet nozzle, the water outlet nozzle is fixedly supported on the upper end part of the water passing part, and the water outlet pipe extends along the water passing part and is connected between the valve seat and the water outlet nozzle;