CN216843247U

CN216843247U - Tap valve body base

Info

Publication number: CN216843247U
Application number: CN202123389990.7U
Authority: CN
Inventors: 徐斌
Original assignee: Kaiping Ziyan Zirui Sanitary Ware Technology Co ltd
Current assignee: Kaiping Ziyan Zirui Sanitary Ware Technology Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-06-28
Anticipated expiration: 2031-12-29

Abstract

The utility model discloses a faucet valve body base, which comprises a main body, wherein the main body is provided with a holding cavity, and the main body is circumferentially provided with a hot water inlet, a cold water inlet and a mixed water outlet around the holding cavity; the base, base detachably installs in the holding intracavity, and the base is provided with hot water inlet channel, cold water inlet channel and mixes the water outlet channel, and the end of intaking of hot water inlet channel, cold water inlet channel corresponds the intercommunication with hot water inlet, cold water inlet respectively, mixes the play water end and the export intercommunication of mixing of water outlet channel, and the play water end of hot water inlet channel, the play water end of cold water inlet channel, the end of intaking of mixing the water outlet channel communicate each other through the muddy water chamber of base. The base and the main body are designed in a split mode, so that the production process of the faucet base is reduced, the production cost is reduced, and meanwhile, the base and the main body can be maintained and replaced more conveniently.

Description

Tap valve body base

Technical Field

The utility model relates to a bathroom accessory technical field, in particular to tap valve body base.

Background

In the prior art, the valve core base of the faucet valve body is mainly formed by brass forging, the structure is complex, the production efficiency is low, and the cost is high. This application aims at aiming at production efficiency and problem with high costs, provides a technical scheme, with brass weight reduction, simplifies the processing degree of difficulty simultaneously, improves production efficiency, reduction in production cost.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an aim at solves one of the technical problem that exists among the prior art at least, provides tap valve body base, simplifies the production technology degree of difficulty of tap valve body, improves production efficiency, reduction in production cost.

According to a first aspect of the present invention, a faucet valve body base is provided, comprising a main body, wherein the main body is provided with an accommodating cavity, and the main body is circumferentially provided with a hot water inlet, a cold water inlet and a mixed water outlet around the accommodating cavity; the base, base detachably installs in the holding intracavity, and the base is provided with hot water inlet channel, cold water inlet channel and mixes the water outlet channel, and the end of intaking of hot water inlet channel, cold water inlet channel corresponds the intercommunication with hot water inlet, cold water inlet respectively, mixes the play water end and the export intercommunication of mixing of water outlet channel, and the play water end of hot water inlet channel, the play water end of cold water inlet channel, the end of intaking of mixing the water outlet channel communicate each other through the muddy water chamber of base.

The utility model discloses a tap valve body base has following beneficial effect at least: this embodiment is through with the split type design of base and main part for tap base production technology reduces, and reduction in production cost still can make the maintenance of base and main part change more convenient simultaneously.

According to the utility model discloses tap valve body base of first aspect mixes the exhalant canal and includes high pressure exhalant canal and low pressure exhalant canal, high pressure exhalant canal and low pressure exhalant canal intercommunication.

According to the utility model discloses the tap valve body base of first aspect, the inside honeycomb duct that is provided with of base, high pressure exhalant canal and low pressure exhalant canal pass through the honeycomb duct intercommunication, utilize the honeycomb duct with high pressure exhalant canal's rivers drainage to low pressure exhalant canal, wherein the honeycomb duct plays rivers step-down effect.

According to the utility model discloses the tap valve body base of first aspect, the play water end of honeycomb duct is the expansion mouth of loudspeaker form, goes out the water end and connects in low pressure exhalant canal's the end of intaking, and when rivers flowed from high pressure exhalant canal flow direction high pressure exhalant canal, when rivers flowed from the expansion mouth of the loudspeaker form of honeycomb duct, the expansion mouth of loudspeaker form made the rivers step down, formed low pressure rivers.

According to the utility model discloses tap valve body base of first aspect, the mixed water export is provided with two and communicates with the play water end that high pressure exhalant canal's play water end, low pressure play water lead to respectively.

According to the utility model discloses the tap valve body base of first aspect, the top edge of base is provided with the locating piece, and the top edge of main part is provided with the constant head tank that matches the joint with the locating piece, can make the quick location installation of base and main part, helps improving production efficiency.

According to the utility model discloses the tap valve body base of first aspect, the inner wall of base is provided with a plurality of joint mouths, and the joint mouth encircles and mixes water chamber circumference and sets up, and the joint mouth is used for the lock joint of base and case, and simple structure is practical, can realize base and the quick installation of case.

According to the utility model discloses the tap valve body base of first aspect, hot inlet channel and cold inlet channel all are provided with the check valve, prevent to take place against the current.

According to the utility model discloses the tap valve body base of first aspect, the outer wall of base is provided with the ring channel, and the ring channel is held with the intaking of hot water inlet channel, the end of intaking of cold water inlet channel, is mixed out the only corresponding setting of water outlet end of water passageway, and the ring channel is used for placing waterproof circle for waterproof circle can realize quick location installation, helps improving production efficiency, helps guaranteeing tap's leakproofness simultaneously.

According to the utility model discloses the tap valve body base of first aspect, the base is provided with the locating hole for the quick location installation of base and case helps improving production efficiency, ensures the installation quality of product.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples;

FIG. 1 is a schematic view of the mounting of the base and the body;

FIG. 2 is a top view of the base and body mounted;

FIG. 3 is a sectional view taken along line B-B of FIG. 2;

FIG. 4 is a sectional view taken along line A-A of FIG. 2;

FIG. 5 is a cross-sectional view of the base;

fig. 6 is an exploded view of the base and the body.

Reference numerals:

a main body 100; an accommodating chamber 110; a hot water inlet 120; a cold water inlet 130; a mixed water outlet 140; a positioning groove 150;

a base 200; a hot water inlet channel 210; a cold water inlet passage 220; a mixed water outlet passage 230; a high pressure water outlet channel 231; a low pressure water outlet passage 232; a positioning block 240; a card interface 250; an annular groove 260; positioning holes 270;

a draft tube 300; an expansion port 310;

a check valve 400.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1 to 6, an embodiment of the present invention provides a faucet valve body base 200, including a main body 100, the main body 100 is provided with an accommodating chamber 110, the main body 100 is circumferentially provided with a hot water inlet 120, a cold water inlet 130 and a mixed water outlet 140 around the accommodating chamber 110; the base 200 is detachably installed in the accommodating cavity 110, the base 200 is provided with a hot water inlet channel 210, a cold water inlet channel 220 and a mixed water outlet channel 230, a water inlet end of the hot water inlet channel 210 and a water inlet end of the cold water inlet channel 220 are respectively correspondingly communicated with the hot water inlet 120 and the cold water inlet 130, a water outlet end of the mixed water outlet channel 230 is communicated with the mixed water outlet 140, and a water outlet end of the hot water inlet channel 210, a water outlet end of the cold water inlet channel 220 and a water inlet end of the mixed water outlet channel 230 are communicated with each other through a water mixing cavity of the base 200. The split design of the base 200 and the main body 100 reduces the production process of the faucet base 200 and the production cost, and simultaneously, the maintenance and the replacement of the base 200 and the main body 100 are more convenient.

According to some embodiments of the present application, the mixed water outlet passage 230 includes a high pressure water outlet passage 231 and a low pressure water outlet passage 232, and the high pressure water outlet passage 231 and the low pressure water outlet passage 232 are communicated.

According to some embodiments of the present application, the base 200 is provided with a flow guide tube 300 inside, the high pressure water outlet channel 231 and the low pressure water outlet channel 232 are communicated through the flow guide tube 300, the flow guide tube 300 is used to guide the water flow of the high pressure water outlet channel 231 to the low pressure water outlet channel 232, and the flow guide tube 300 plays a role in reducing the pressure of the water flow.

According to some embodiments of the present application, the water outlet end of the flow guiding tube 300 is a flared opening 310, and the water outlet end is connected to the water inlet end of the low pressure water outlet channel 232, so that when water flows from the high pressure water outlet channel 231 to the high pressure water outlet channel 231, and the water flows out from the flared opening 310 of the flow guiding tube 300, the flared opening 310 reduces the pressure of the water to form a low pressure water flow.

According to some embodiments of the present application, the mixed water outlet 140 is provided with two outlets and is respectively communicated with the outlet end of the high pressure outlet channel 231 and the outlet end of the low pressure outlet channel.

According to some embodiments of the present application, the positioning block 240 is disposed at the top edge of the base 200, and the positioning groove 150 that is in matching and clamping connection with the positioning block 240 is disposed at the top edge of the main body 100, so that the base 200 and the main body 100 can be quickly positioned and mounted, which helps to improve the production efficiency.

According to some embodiments of the application, the inner wall of base 200 is provided with a plurality of joint interfaces 250, and joint interface 250 encircles muddy water chamber circumference and sets up, and joint interface 250 is used for the lock joint of base 200 and case, and simple structure is practical, can realize base 200 and the quick installation of case.

According to some embodiments of the present application, both hot water inlet channel 210 and cold water inlet channel 220 are provided with check valves 400 to prevent reverse flow.

According to some embodiments of the present application, the outer wall of the base 200 is provided with the annular groove 260, the annular groove 260 is uniquely corresponding to the inlet end of the hot inlet channel 210, the inlet end of the cold inlet channel 220, and the outlet end of the mixed outlet channel 230, and the annular groove 260 is used for placing the waterproof ring, so that the waterproof ring can be quickly positioned and installed, thereby facilitating the improvement of the production efficiency and simultaneously facilitating the guarantee of the sealing performance of the faucet.

According to some embodiments of the present application, the base 200 is provided with the positioning hole 270 for quick positioning and installation of the base 200 and the valve element, which helps to improve the production efficiency and ensure the installation quality of the product.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. Tap valve body base, its characterized in that includes:

the water mixing device comprises a main body, a water inlet pipe, a water outlet pipe and a water outlet pipe, wherein the main body is provided with an accommodating cavity, and the main body is circumferentially provided with a hot water inlet, a cold water inlet and a mixed water outlet;

the base, base detachably install in the holding intracavity, the base is provided with hot water inlet channel, cold water inlet channel and mixes the water passageway, the end of intaking of hot water inlet channel, the end of intaking of cold water inlet channel respectively with hot water inlet, cold water inlet correspond the intercommunication, mix the water outlet end of water passageway with mix the water outlet intercommunication, the water outlet end of hot water inlet channel, the water outlet end of cold water inlet channel, the end of intaking of mixing the water passageway passes through the muddy water chamber of base communicates each other.

2. The faucet valve body base of claim 1, wherein: the mixed water outlet channel comprises a high-pressure water outlet channel and a low-pressure water outlet channel, and the high-pressure water outlet channel is communicated with the low-pressure water outlet channel.

3. The faucet valve body base of claim 2, wherein: and a guide pipe is arranged in the base, and the high-pressure water outlet channel is communicated with the low-pressure water outlet channel through the guide pipe.

4. The faucet valve body base of claim 3, wherein: the water outlet end of the flow guide pipe is a horn-shaped expansion opening, and the water outlet end is connected to the water inlet end of the high-pressure water outlet channel.

5. The faucet valve body base of claim 2, wherein: and the two mixed water outlets are respectively communicated with the water outlet end of the high-pressure water outlet channel and the water outlet end of the low-pressure water outlet channel.

6. The faucet valve body base of claim 1, wherein: the top edge of base is provided with the locating piece, the top edge of main part be provided with the constant head tank of locating piece matching joint.

7. The faucet valve body base of claim 1, wherein: the inner wall of base is provided with a plurality of joint mouths, the joint mouth encircles mix water cavity circumference setting.

8. The faucet valve body base of claim 1, wherein: the hot water inlet channel and the cold water inlet channel are both provided with check valves.

9. The faucet valve body base of claim 1, wherein: the outer wall of the base is provided with an annular groove, and the annular groove is only arranged corresponding to the water inlet end of the hot water inlet channel, the water inlet end of the cold water inlet channel and the water outlet end of the mixed water outlet channel.

10. The faucet valve body base of claim 1, wherein: the base is provided with a positioning hole.