CN204153259U - A kind of tap valve body and water tap - Google Patents
A kind of tap valve body and water tap Download PDFInfo
- Publication number
- CN204153259U CN204153259U CN201420495239.6U CN201420495239U CN204153259U CN 204153259 U CN204153259 U CN 204153259U CN 201420495239 U CN201420495239 U CN 201420495239U CN 204153259 U CN204153259 U CN 204153259U
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- spool
- chamber
- water
- valve body
- engagement unit
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Abstract
The utility model is a kind of tap valve body and water tap, solves traditional water outlet body structure complicated, is not easy to processing and core mold such as not easily to make at the problem.Tap valve body comprises water-inlet cavity, water chamber and spool chamber, water-inlet cavity bottom is provided with water intake, spool chamber is communicated with water-inlet cavity and is oppositely arranged, the external world is led on spool chamber top, the sidewall of spool chamber offers osculum simultaneously, and water chamber one end is communicated with spool chamber by osculum, and the water chamber the other end is provided with water outlet, be provided with locking positioning device at the bottom of the chamber of spool chamber, locking positioning device comprises a hooking part and a positioning part; The chamber wall of spool chamber is provided with the first spool engagement unit and the second spool engagement unit, the first spool engagement unit higher than or flush in the top edge of osculum, the second spool engagement unit lower than or flush in the lower limb of osculum.Water tap comprises spool, drives Joystick and the intake pipe of described spool, also comprises tap valve body and pressure cap.
Description
Technical field
The utility model relates to sanitaryware, particularly a kind of tap valve body and water tap.
Background technique
For traditional tap valve body and water tap, its materials most is metal, its valve body generally adopts traditional sand casting process, namely the founding tap be commonly called as, because the internal structure of the faucet valve body of integration is complicated, not only positioning hole is provided with in its valve body, also be provided with cold and hot partition wall simultaneously, cold and hot partition wall is provided with the position being installed into water tube hose, and (mounting type of usual water supply hose is for being threaded, this will obtain the position being installed into water tube hose in water body and be provided with the screw thread matched with intake pipe), the internal structure adding the core mold that man-hour requirement uses is made to become more complicated in such cases, core mold not easily makes shaping, and easily there is casting defect in the internal poles of product in casting process, affect the quality of product.
Model utility content
The utility model is a kind of tap valve body and water tap, and valve body profile is consistent with traditional water outlet body form structure, but internal structure is simplified, and solves traditional water outlet body structure complicated, is not easy to the problems such as processing and core mold not easily make.
For achieving the above object, technical solutions of the utility model are:
A kind of tap valve body, comprise water-inlet cavity, water chamber and spool chamber, described water-inlet cavity bottom is provided with water intake, described spool chamber is communicated with described water-inlet cavity and is oppositely arranged, the external world is led on described spool chamber top, the sidewall of described spool chamber offers osculum simultaneously, described water chamber one end is communicated with described spool chamber by described osculum, the described water chamber the other end is provided with water outlet, be provided with locking positioning device at the bottom of the chamber of described spool chamber, described locking positioning device comprises a hooking part and a positioning part; The chamber wall of described spool chamber is provided with the first spool engagement unit and the second spool engagement unit, described first spool engagement unit higher than or flush in the top edge of described osculum, described second spool engagement unit lower than or flush in the lower limb of described osculum.
Further, described hooking part is the inward flange that described water-inlet cavity and described spool chamber connecting part ring are established, and described inward flange is connected with the chamber wall one of described spool chamber.
Further, described positioning part is arranged on described hooking part, and described positioning part comprises locating flange and is positioned at the positioning hole on described locating flange.
Preferably, the quantity of described locating flange is two, and each described locating flange is equipped with positioning hole.
Further, described locating flange is curved flanges, and two described curved flanges are adjacent and excessively smooth.
Further, described first spool engagement unit and described second spool engagement unit are annular protrusion, and described annular protrusion is perpendicular to the axis of described spool chamber.
A kind of water tap, comprises spool, drives Joystick and the intake pipe of described spool, also comprise tap valve body and be covered on the pressure cap of described body top; Described spool is assemblied in described spool chamber, and described spool is provided with the location protruding pin matched with described positioning hole, and described spool is positioned in described spool chamber by the cooperation locking of described location protruding pin and described locking positioning device; The periphery wall on described spool top is provided with the first seal ring, and the periphery wall of described spool bottom is provided with the second seal ring, and described first spool engagement unit is close to by described first seal ring, and described second spool engagement unit is close to by described second seal ring; Described spool comprises water inlet, and described intake pipe is directly connected with the water inlet on the spool being positioned at described spool chamber through described water-inlet cavity.
Further, be locked to described hooking part bottom described spool, described location protruding pin inserts in described positioning hole and is located by described spool.
Further, described pressure cap bottom is provided with locking step, and described pressure cap is by described locking step spiral-lock in the top of tap valve body, and described spool is fixed in described spool chamber by the cooperation of described pressure cap and described locking positioning device.
Further, described spool top is provided with a controlling rod, and described controlling rod passes described pressure cap top and is connected with described Joystick.
From above-mentioned to description of the present utility model, compared to the prior art, the utility model tool has the following advantages:
One, a kind of tap valve body of relating to of the utility model, this faucet valve body profile is consistent with traditional water outlet body form structure, but its tap valve body inside only has a locking positioning device, by pressure cap and locking positioning device by spool location and be fixed in valve body, seal simultaneously, water outlet is carried out at middle-end position, because valve inner structure is simple, therefore be more prone to process and the more traditional core mold of core mold of the present utility model is more prone to make, reduce processing cost simultaneously.
Two, the utility model relates to a kind of water tap, the spool of this water tap is directly connected with intake pipe, avoiding current by entering spool again after valve body, the pollution that the lead of separating out to prevent valve body causes water, avoiding and affecting the healthy of people because of drinking water that lead tolerance exceeds standard.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide further understanding of the present utility model, forms a part of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation of the sectional view one of the utility model valve body;
Fig. 2 is the structural representation of the sectional view two of the utility model valve body;
Fig. 3 is the structural representation of the utility model valve inner;
Fig. 4 is the decomposing schematic representation of the utility model water tap;
Fig. 5 is the structural representation of the sectional view one of the utility model water tap;
Fig. 6 is the structural representation of the sectional view two of the utility model water tap.
Embodiment
In order to make technical problem to be solved in the utility model, technological scheme and beneficial effect clearly, understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Referring to figs. 1 through Fig. 3, a kind of tap valve body 0, comprises water-inlet cavity 1, water chamber 2 and spool chamber 3, and described water-inlet cavity 1 bottom is provided with water intake 10, and intake pipe enters in water-inlet cavity 1 by this water intake 10; Described spool chamber 3 is communicated with described water-inlet cavity 1 and is oppositely arranged, the external world is led on described spool chamber 3 top, in the utility model, water-inlet cavity 1 is identical with the outer circumference diameter of spool chamber 3, the outside one cylindrical structural for extending to spool chamber 3 top from water-inlet cavity 1 bottom; The sidewall of described spool chamber 3 offers osculum 30 simultaneously, described water chamber 2 one end is communicated with described spool chamber 3 by described osculum 30, described water chamber 2 the other end is provided with water outlet 20, be provided with locking positioning device 31 at the bottom of the chamber of described spool chamber 3, described locking positioning device 31 comprises hooking part 310 and a positioning part 311; Described hooking part 310 is the inward flange that described water-inlet cavity 2 is established with described spool chamber 3 connecting part ring, and described inward flange is connected with the chamber wall one of described spool chamber 3.Described positioning part 311 is arranged on described hooking part 310, the positioning hole 313 that described positioning part 311 comprises locating flange 312 and is positioned on described locating flange 312; Preferred as one, locating flange 312 quantity described in the utility model is two, each described locating flange 312 is equipped with positioning hole 313, can certainly be set to multiple as required.Described locating flange 312 is curved flanges, and two described curved flanges 312 are adjacent and excessively smooth.In the utility model, positioning hole 313 is preferably through hole.
The chamber wall of described spool chamber 3 is provided with the first spool engagement unit 32 and the second spool engagement unit 33, described first spool engagement unit 32 higher than or flush in the top edge of described osculum 30, described second spool engagement unit 33 lower than or flush in the lower limb of described osculum 30.Described first spool engagement unit 32 and described second spool engagement unit 33 are annular protrusion, and described annular protrusion is perpendicular to the axis of described spool chamber.Wherein higher than the top edge of osculum 30, the first spool engagement unit 32 refers to that the first spool engagement unit 32 is above osculum 30 top edge, but the first spool engagement unit 32 peak is as the criterion with the fastening not affecting pressure cap 7; Lower than osculum 30 lower limb, second spool engagement unit 33 refers to that the second spool engagement unit 33 is in the below of osculum 30 lower limb, but the minimum point of the second spool engagement unit 33 is as the criterion with the peak being not less than locking positioning device 31.
In the utility model, first spool coordinates Unit 32 to flush or substantially flushes the top edge in osculum 30, second spool engagement unit 33 flushes or substantially flushes the lower limb in osculum 30, first spool engagement unit 32 and the second spool engagement unit 33 are sealed and matched mutually with the first seal ring 42 on spool 4 and the second seal ring 43 respectively, make the cavity forming a sealing in spool chamber 3 between the first spool engagement unit 32 and the second spool engagement unit 33.
With reference to Fig. 4 to Fig. 6, a kind of water tap, comprise spool 4, drive Joystick 5 and the intake pipe of described spool 4, described spool 4 comprises water inlet 40, described intake pipe is directly connected with the water inlet 40 on the spool 4 being positioned at above-mentioned spool chamber 3 through described water-inlet cavity 1, described spool 4 can be single cooling spool also can be cold and hot spool, what intake pipe also matched with it is set to single or two, in the utility model, spool 4 is preferably cold and hot spool, accordingly, intake pipe is also chosen as cold and hot two intake pipes.Also comprise tap valve body 0 and be covered on the pressure cap 7 at described valve body 0 top, described pressure cap 7 bottom is provided with locking step 70, described pressure cap 7 by described locking step 70 spiral-lock in the top of tap valve body 0, certainly, described pressure cap 7 also can be provided with outside thread, and described valve body 0 top is provided with the internal thread matched with its outside thread, and pressure cap 7 and valve body 0 are threaded connection, in a word, pressure cap 7 can realize the utility model object with the connection of valve body 0; Described spool 4 is assemblied in described spool chamber 3, described spool 4 is provided with the location protruding pin 41 matched with described positioning hole 313, described spool 4 is positioned in described spool chamber 3 by the cooperation locking of described location protruding pin 41 and described locking positioning device 31, be locked to described hooking part 312 bottom described spool 4, described location protruding pin 41 inserts in described positioning hole 313 and is located by described spool 4; Described spool 4 is fixed in described spool chamber 3 by the cooperation of described pressure cap 7 and described locking positioning device 31 from the above.The periphery wall on described spool 4 top is provided with the first seal ring 42, the periphery wall of described spool 4 bottom is provided with the second seal ring 43, described first spool engagement unit 32 is close to by described first seal ring 42, described second spool engagement unit 33 is close to by described second seal ring 43, form a cavity sealed between first spool engagement unit 32 and the second spool engagement unit 33 in spool chamber 3 thus, when making spool 4 water outlet water can not infiltrate into water-inlet cavity 1 downwards also can not to overflow to Joystick 5.Described spool 4 top is provided with a controlling rod 44, and described controlling rod 44 passes described pressure cap 7 top and is connected with described Joystick 5.
Above-mentioned explanation illustrate and describes preferred embodiment of the present utility model, as previously mentioned, be to be understood that the utility model is not limited to the form disclosed by this paper, should not regard the eliminating to other embodiments as, and can be used for other combinations various, amendment and environment, and can in model utility contemplated scope described herein, changed by the technology of above-mentioned instruction or association area or knowledge.And the change that those skilled in the art carry out and change do not depart from spirit and scope of the present utility model, then all should in the protection domain of the utility model claims.
Claims (10)
1. a tap valve body, comprise water-inlet cavity, water chamber and spool chamber, described water-inlet cavity bottom is provided with water intake, described spool chamber is communicated with described water-inlet cavity and is oppositely arranged, the external world is led on described spool chamber top, the sidewall of described spool chamber offers osculum simultaneously, described water chamber one end is communicated with described spool chamber by described osculum, the described water chamber the other end is provided with water outlet, it is characterized in that: be provided with locking positioning device at the bottom of the chamber of described spool chamber, described locking positioning device comprises a hooking part and a positioning part; The chamber wall of described spool chamber is provided with the first spool engagement unit and the second spool engagement unit, described first spool engagement unit higher than or flush in the top edge of described osculum, described second spool engagement unit lower than or flush in the lower limb of described osculum.
2. a kind of tap valve body as claimed in claim 1, is characterized in that: described hooking part is the inward flange that described water-inlet cavity and described spool chamber connecting part ring are established, and described inward flange is connected with the chamber wall one of described spool chamber.
3. a kind of tap valve body as claimed in claim 1, is characterized in that: described positioning part is arranged on described hooking part, and described positioning part comprises locating flange and is positioned at the positioning hole on described locating flange.
4. a kind of tap valve body as claimed in claim 3, is characterized in that: the quantity of described locating flange is two, and each described locating flange is equipped with positioning hole.
5. a kind of tap valve body as claimed in claim 4, is characterized in that: described locating flange is curved flanges, and two described curved flanges are adjacent and excessively smooth.
6. a kind of tap valve body as claimed in claim 1, is characterized in that: described first spool engagement unit and described second spool engagement unit are annular protrusion, and described annular protrusion is perpendicular to the axis of described spool chamber.
7. a water tap, comprises spool, drives Joystick and the intake pipe of described spool, it is characterized in that: also comprise the tap valve body according to any one of claim 3-6 and the pressure cap of body top as described in being covered on; Described spool is assemblied in described spool chamber, and described spool is provided with the location protruding pin matched with described positioning hole, and described spool is positioned in described spool chamber by the cooperation locking of described location protruding pin and described locking positioning device; The periphery wall on described spool top is provided with the first seal ring, and the periphery wall of described spool bottom is provided with the second seal ring, and described first spool engagement unit is close to by described first seal ring, and described second spool engagement unit is close to by described second seal ring; Described spool comprises water inlet, and described intake pipe is directly connected with the water inlet on the spool being positioned at described spool chamber through described water-inlet cavity.
8. a kind of water tap as claimed in claim 7, is characterized in that: be locked to described hooking part bottom described spool, and described location protruding pin inserts in described positioning hole and located by described spool.
9. a kind of water tap as claimed in claim 7 or 8, it is characterized in that: described pressure cap bottom is provided with locking step, described pressure cap is by described locking step spiral-lock in the top of tap valve body, and described spool is fixed in described spool chamber by the cooperation of described pressure cap and described locking positioning device.
10. a kind of water tap as claimed in claim 9, is characterized in that: described spool top is provided with a controlling rod, and described controlling rod passes described pressure cap top and is connected with described Joystick.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420495239.6U CN204153259U (en) | 2014-08-29 | 2014-08-29 | A kind of tap valve body and water tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420495239.6U CN204153259U (en) | 2014-08-29 | 2014-08-29 | A kind of tap valve body and water tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204153259U true CN204153259U (en) | 2015-02-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420495239.6U Active CN204153259U (en) | 2014-08-29 | 2014-08-29 | A kind of tap valve body and water tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204153259U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107725859A (en) * | 2017-10-20 | 2018-02-23 | 开平市祥吉卫浴科技有限公司 | It is integrally formed tap |
| CN109695756A (en) * | 2017-10-20 | 2019-04-30 | 开平市祥吉卫浴科技有限公司 | A kind of integrated molding tap |
-
2014
- 2014-08-29 CN CN201420495239.6U patent/CN204153259U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107725859A (en) * | 2017-10-20 | 2018-02-23 | 开平市祥吉卫浴科技有限公司 | It is integrally formed tap |
| CN109695756A (en) * | 2017-10-20 | 2019-04-30 | 开平市祥吉卫浴科技有限公司 | A kind of integrated molding tap |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |