CN102162542A - Faucet valve body - Google Patents
Faucet valve body Download PDFInfo
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- CN102162542A CN102162542A CN2011101231141A CN201110123114A CN102162542A CN 102162542 A CN102162542 A CN 102162542A CN 2011101231141 A CN2011101231141 A CN 2011101231141A CN 201110123114 A CN201110123114 A CN 201110123114A CN 102162542 A CN102162542 A CN 102162542A
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- valve casing
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Abstract
The invention provides a faucet valve body, which belongs to the technical field of a bath water outlet device. The faucet valve body provided by the invention solves the problems of inconvenience in installation, high manufacturing cost and the like of the existing faucet valve body. The faucet valve body provided by the invention comprises a valve shell, wherein the interior of the valve shell is a cavity; the front and rear ends of the valve shell are respectively an inlet and an outlet; an installing opening for installing a valve core is formed at the middle part of the valve shell; the inlet, the outlet and the installing opening are communicated with the cavity; a connecting block in a block shape is fixedly connected with the interior of the valve shell; the connecting block is provided with the import end in the position of the inlet, the export end in the position of the outlet and the positioning end for positioning the valve core, and the positioning end is positioned at the inner end of the installing opening; and multiple through holes which are mutually independent are formed in the connecting block and used for communicating the import end and the positioning end and communicating the positioning end and the export end. The faucet valve body provided by the invention has the advantages of convenience in installation, low manufacturing cost, long service life and the like.
Description
Technical field
The invention belongs to bathing water outlet device technical field, relate to a kind of water tap, particularly a kind of tap valve body.
Background technique
Water tap is applied in places such as kitchen, bathroom, and it is one of people's indispensable feedwater instrument in life.Present water tap generally all is connected with two intake pipes, the logical hot water of intake pipe, another root intake pipe leads to cold water, drives valve core rotation by handle again hot water and cold water are mixed in tap shell, and mixed warm water flows out from the water outlet of water tap again.The disclosed a kind of stainless steel faucet [application number: 201020026145.6 of Chinese patent literature data for example; Notice of authorization number: CN201610958U], comprise tap shell, mangetic core assembly and handle are provided with the retaining inner chamber in the tap shell, and the retaining inner chamber is communicated with watertap discharging tube; Mangetic core assembly is installed on the inwall of tap shell, mangetic core assembly comprises valve core case and the spool that is located in the valve core case, valve core case is provided with water inlet and water outlet, water inlet is communicated with the intake pipe of water tap by conduit, water outlet is communicated with the retaining inner chamber of tap shell, and handle is connected with spool.This stainless steel faucet is when work, open bat-handle switch, effect by spool makes the water inlet of mangetic core assembly and water outlet be communicated with, and at this moment, current inject from water intake, the intake pipe of flowing through, arrive the water inlet of valve core case, under the backflow effect of spool, current inject the retaining inner chamber of water tap via water outlet, after fills with water in the retaining inner chamber, current flow out from outlet pipe again.
When above-mentioned this stainless steel water is made, at first need valve core case is welded in the tap shell, again hot water inlet pipe and cold water inlet being stretched into tap shell is connected on the valve core case, afterwards the welding of tap shell bottom is formed the retaining inner chamber of sealing, also need to do pressure test at last, the sealing of test water tap, it is comparatively complicated to make production technology like this, cause the amount of labour more, particularly this several years wage for workmen's amounts of increase are very big, cause cost per unit to increase, the same manufacture cycle is long, supplies untimely; And the hot water inlet pipe must penetrate water tap with cold water inlet and is connected with valve core case in the manufacturing production technology, install inconvenient, the inner ponding of water tap after the pressure test can't be removed in addition, can cause packing material and product surface to pollute, also having this stainless steel faucet is water outlet again after the fills with water in the retaining inner chamber, and ponding in the tap shell is especially during hot water, tap shell is easy to conduct heat and scalds the user, has potential safety hazard.
The claimant once applied for a kind of patent [application number: 200810120289.5 of tap valve body; Publication number: CN101344181A], it comprises inner the be valve casing of cavity and valve core case, has the attachment hole that communicates with its cavity on the valve casing, valve core case is fixed on the connection hole of valve casing, have water inlet and osculum that valve core case is connected with valve casing on the valve core case, also have connecting tube in the valve casing, water inlet and osculum place all are connected with connecting tube, and the other end of connecting tube is positioned at valve casing or part is stretched out valve casing.So in use, water is directly by osculum, connecting tube is got rid of to the external world, solve water in the valve casing and scalded user's problem, but the manufacturing process of this tap valve body is also more, connecting tube extend in the valve casing after the valve core case welding again and installs, install inconvenient, increased workman's the amount of labour, cost per unit is increased, also have the price of connecting tube more expensive, increased the manufacture cost of product, still need do pressure test after the product manufacturing is finished in addition, check between connecting tube and the valve core case, can also can there be ponding in the sealing between valve core case and the valve casing, the tap valve body after the test, can causes packing material and product surface to pollute.
Summary of the invention
The objective of the invention is at the above-mentioned problems in the prior art, provide a kind of simple in structure, low cost of manufacture and finished product to need not to do the tap valve body of pressure test.
Purpose of the present invention can realize by following technical proposal: a kind of tap valve body, comprise the inner valve casing of cavity that is, the rear and front end of described valve casing is respectively import and outlet, the middle part of valve casing has the mount inlet that is used to install spool, described import, the outlet and mount inlet all with cavity UNICOM, it is characterized in that, be fixed with the contiguous block that is block in the described valve casing, described contiguous block has the importing end that is positioned at inlet, be positioned at the derivation end in outlet port and be positioned at the positioning end that mount inlet the inner is used to locate spool, have several UNICOMs in the described contiguous block and import end and positioning end and UNICOM's positioning end and the separate through hole of deriving end.
The valve casing of this tap valve body can be made various shapes attractive in appearance according to actual conditions, and versatility is good.Mount inlet at valve casing is installed spool, and gland is pressed in spool makes spool be fixed on the positioning end of contiguous block, and the valve rod that spool is fixed with stretches out valve casing and is fixed with handle, has just made whole water tap after installing like this, and is easily manufactured quick.
The water tap of finished product in use, thereby drive the break-make and the rate-of flow size of spool action control water tap by handle.When water tap is installed, contiguous block links with the connecting tube that is used for circulation medium, when water tap is in path, medium enters from the import of valve casing, the through hole of contiguous block flows into spool from positioning end with medium from importing the end importing earlier again, and MEDIA FLOW is through spool, and the medium behind the spool of flowing through afterwards enters into the derivation end by positioning end again and derives, last medium flows out from the outlet of valve casing, and valve casing can ponding and scald one's hand like this.Contiguous block in this tap valve body has replaced the layout of intake pipe, outlet pipe, valve core case in the past, simplifies the structure, and has reduced manufacture cost; All be earlier valve core case to be put into to seal from the mount inlet of valve casing again to be connected in the past, the workman extend into intake pipe, outlet pipe in the valve casing and is connected with valve core case afterwards, it is very inconvenient that operation in valve casing makes that the workman processes, manufacturing efficiency is low, and that the contiguous block of this tap valve body can extend in the valve casing more directly with valve casing from the mount inlet of valve casing or import is fixing, and installing and locating makes things convenient for; Also have because medium directly enters into the spool place by contiguous block,, need not to do pressure test, also reduced workman's the recruitment time when reducing cost, reduced cost of labor so do not need sealing between contiguous block after fixing and the valve casing.
In above-mentioned tap valve body, described contiguous block is the integral structure of forging molding.Contiguous block is made simply by forging molding, and integral structure makes that the structural strength of contiguous block is good.
In above-mentioned tap valve body, described through hole comprises that UNICOM imports the water inlet of end and positioning end, UNICOM's positioning end and derives the osculum of holding, and described water inlet and osculum be UNICOM not mutually.During use, the water inlet links with the connecting tube that is used for circulation medium.
As another kind of situation, in above-mentioned tap valve body, described through hole comprises UNICOM's positioning end and derives two water inlets that the osculum of end, UNICOM import end and positioning end, and described water inlet and osculum be UNICOM not mutually.During use, one of them hot water inlet pipe of water inlet UNICOM, another water inlet UNICOM cold water inlet can satisfy the demand that people use hot and cold water like this.
In above-mentioned tap valve body, have on the described contiguous block and be used for the supporting element that is connected with valve casing.Supporting element has guaranteed the join strength of contiguous block and valve casing inwall.
In above-mentioned tap valve body, described supporting element welds mutually with valve casing.The join strength of welding is good, and workman's processing is also comparatively convenient.
In above-mentioned tap valve body, described supporting element is positioned at and imports end and/or derive end.Supporting element is positioned at the end of contiguous block, need not when the workman welds with soldered splice too many stretch into valve casing, convenient welding.
In above-mentioned tap valve body, described supporting element is the supporting base that is raised in the contiguous block surface.The diameter of supporting base is slightly less than the diameter of valve casing import, and contiguous block can be put into easily from the import of valve casing, and under the situation of the join strength that guarantees supporting base and valve casing inwall, the periphery of supporting base and valve casing inwall can adopt spot welding.
In above-mentioned tap valve body, the in the form of annular discs or semicircle plate-like or polygon-shaped of described supporting base.Certainly, according to the shape of valve casing, supporting base can be made more shape.
Another situation, in above-mentioned tap valve body, described osculum is connected with towards the connecting tube of the outlet of valve casing.When the outlet of valve casing when the osculum of contiguous block is far away, connecting tube boot media preferably flows out from outlet, also makes the derivation that exports to contiguous block of valve casing hold this segment distance seeping phenomenon can not occur.
Also have a kind of situation, in above-mentioned tap valve body, the positioning end of described contiguous block has tubular setting sleeve, and described setting sleeve is fixed in the mount inlet of valve casing.At this moment, contiguous block is put into from the mount inlet of valve casing, the mount inlet employing of setting sleeve and valve casing is welded or anaerobic adhesive is bonding is connected, so just, make the position of contiguous block obtain the location, and it is also comparatively convenient to install, be placed with spool in the setting sleeve, gland is connected the positioning end that spool is pressed in valve casing with the mount inlet end thread of setting sleeve or valve casing.
Compared with prior art, a kind of tap valve body provided by the invention has the following advantages:
1, the valve casing in this tap valve body can ponding, user's phenomenon can not occur scalding, and safety in utilization is good.
2, the contiguous block in this tap valve body has replaced the layout of intake pipe, outlet pipe, valve core case in the past, and is simple in structure, and the stock utilization height has reduced manufacture cost.
3, the contiguous block in this tap valve body is the integral structure of forging molding, and is easily manufactured, and the structural strength height, long service life.
4, the contiguous block of this tap valve body can extend in the valve casing more directly with valve casing fixingly from the mount inlet of the import of valve casing or valve casing, and installing and locating makes things convenient for, and mounting type can decide according to actual conditions, and applicability is wide.
5, this tap valve body in use, medium directly enters into the spool place by contiguous block, do not need sealing between contiguous block after fixing and the valve casing, need not to do pressure test, thereby avoid valve casing inner ponding after pressure test to cause packing material and product surface pollution problems, also reduce simultaneously workman's the recruitment time, reduced manufacture cost and cost of labor.
Description of drawings
Fig. 1 is the structural representation of this tap valve body.
Fig. 2 is the structural representation of contiguous block in this tap valve body.
Fig. 3 is the user mode exploded view of this tap valve body.
Fig. 4 is the another kind of structural representation of this tap valve body.
Fig. 5 is the another kind of structural representation of contiguous block in this tap valve body.
Fig. 6 is the structural representation of this tap valve body in embodiment 3.
Fig. 7 is the structural representation of this tap valve body in embodiment 4.
Fig. 8 is the structural representation of contiguous block in embodiment 4 in this tap valve body.
Fig. 9 is the user mode exploded view of this tap valve body in embodiment 4.
Among the figure, 1, valve casing; 2, spool; 3, mount inlet; 4, import; 5, outlet; 6, contiguous block; 6a, importing end; 6b, derivation end; 6c, positioning end; 7, water inlet; 8, osculum; 9, supporting base; 10, connecting tube; 11, gland; 12, valve rod; 13, handle; 14, setting sleeve.
Embodiment
Below be specific embodiments of the invention and in conjunction with the accompanying drawings, technological scheme of the present invention is further described, but the present invention be not limited to these embodiments.
As shown in Figure 1, this tap valve body comprises and inner be that the valve casing 1 of cavity, the rear and front end of valve casing 1 are respectively import 4 and outlet 5, and the middle part of valve casing 1 has the mount inlet 3 that is used to install spool 2, import 4, export 5 and mount inlet 3 all with cavity UNICOM.Be fixed with the contiguous block 6 that is bulk of the integral structure of forging molding in the valve casing 1, under the situation that guarantees contiguous block 6 structural strengths, contiguous block 6 edges are arc-shaped transition, can save the material of making arris like this, reduced manufacture cost, contiguous block 6 has the importing end 6a that is positioned at import 4 places, is positioned at the derivation end 6b at outlet 5 places and is positioned at the positioning end 6c that mount inlet 3 the inners are used to locate spool 2.Have several UNICOMs in the contiguous block 6 and import end 6a and positioning end 6c and the positioning end 6c of UNICOM and the separate through hole of deriving end 6b, as depicted in figs. 1 and 2, through hole comprises the positioning end 6c of UNICOM and derives two water inlets 7 that the osculum 8 of end 6b, UNICOM import end 6a and positioning end 6c, and water inlet 7 and osculum 8 be UNICOM not mutually.Certainly according to actual conditions, when only needing single water, through hole is the water inlet 7, the positioning end 6c of UNICOM that import end 6a and positioning end 6c of UNICOM and the osculum 8 of deriving end 6b, and water inlet 7 and osculum 8 be UNICOM not mutually.
For the supporting element that guarantees the join strength of contiguous block 6 and valve casing 1 inwall, have on the contiguous block 6 to be used for to weld mutually with valve casing 1 inwall, supporting element is positioned at and imports end 6a and derive end 6b, and supporting element is to be raised in contiguous block 6 surfaces supporting base 9 in the form of annular discs.The diameter of supporting base 9 is slightly less than the diameter of valve casing 1 import 4, the positioning end 6c of contiguous block 6 is an ellipticity, contiguous block 6 can be put into easily from the import 4 of valve casing 1, and under the situation of the join strength that guarantees supporting base 9 and valve casing 1 inwall, the periphery of supporting base 9 and valve casing 1 inwall can adopt spot welding.
The valve casing 1 of this tap valve body can be made various shapes attractive in appearance according to actual conditions, and versatility is good, and according to the shape of valve casing 1, supporting base 9 can be made more shape certainly.As shown in Figure 3, mount inlet 3 at valve casing 1 is installed spool 2, spool 2 is pressed in the positioning end 6c of contiguous block 6 by the gland 11 that is connected with mount inlet 3 end thread of valve casing 1, the valve rod 12 that spool 2 is fixed with stretches out valve casing 1 and is fixed with handle 13, just made whole water tap after installing like this, easily manufactured quick, spool 2 is common ceramic valve core.Two positioning holes that water inlet 7 in the present embodiment on the positioning end 6c of contiguous block 6, osculum 8 and being used to located spool 2 are asymmetric settings with respect to the axle center of contiguous block 6, can not touch wall or attachment face to guarantee handle 13 when rotating.
The water tap of finished product in use, thereby drive the break-make and the rate-of flow size of spool 2 action control water taps by handle 13, a water inlet 7 hot water inlet pipes of UNICOM of contiguous block 6, another water inlet 7 UNICOM's cold water inlets can satisfy the demand that people use hot and cold water like this.When water tap is in path, hot water, cold water flow into spool 2 from positioning end 6c again from two water inlets, 7 importings of the importing end 6a of contiguous block 6, spool 2 is with hot water, cold water mix, the spool 2 mixed warm water of flowing through are entered into by positioning end 6c again derives end 6b derivation, last medium flows out from the outlet 5 of valve casing 1, and valve casing 1 can ponding and scald one's hand like this.
As shown in Figure 4, present embodiment is basic identical with embodiment 1 structure and principle, and different place is that the osculum 8 of contiguous block 6 in the present embodiment is connected with towards the connecting tube 10 of the outlet 5 of valve casing 1.Because valve casing 1 will be applicable to various occasions, the outlet 5 that valve casing 1 therefore can occur is from the osculum 8 of contiguous block 6 situation far away, just need be provided with connecting tube 10 this moment, connecting tube 10 boot media preferably flows out from exporting 5, also makes the outlet 5 of valve casing 1 seeping phenomenon can not occur to this segment distance of derivation end 6b of contiguous block 6.
As shown in Figure 5, present embodiment is basic identical with embodiment 1 structure and principle, different place is, the mount inlet 3 that the positioning end 6c of contiguous block 6 is obliquely installed corresponding to valve casing 1 in the present embodiment, positioning end 6c also is the inclined-plane setting, the importing end 6a of contiguous block 6 has supporting base in the form of annular discs 9, derive and hold 6b to be positioned at the bottom surface of contiguous block 6, as shown in Figure 6, in order to guarantee the derivation end 6b conducting smoothness of contiguous block 6, the osculum 8 of deriving end 6b is connected with towards the connecting tube 10 of the outlet 5 of valve casing 1.
As Fig. 7, shown in Figure 8, present embodiment is basic identical with embodiment 1 structure and principle, and different place is that the positioning end 6c of contiguous block 6 in the present embodiment has tubular setting sleeve 14, and setting sleeve 14 is fixed in the mount inlet 3 of valve casing 1.As shown in Figure 9, contiguous block 6 is put into from the mount inlet 3 of valve casing 1, the importing end 6a of contiguous block 6 has the supporting base 9 that is the semicircle plate-like, supporting base 9 plays the effect of support and connection piece 6, adopt this moment the bonding mount inlet 3 of welding or anaerobic adhesive to be connected with setting sleeve 14 and valve casing 1, also can be according to actual conditions with the inwall welding of supporting base 9, to guarantee the join strength of contiguous block 6 with valve casing 1.Be placed with spool 2 in the setting sleeve 14, gland 11 is connected the positioning end 6c that spool 2 is pressed in valve casing 1 with the end thread of setting sleeve 14, has just finished whole water tap manufacturing installing handle 13, and is easily manufactured quick.
Specific embodiment described herein only is that the present invention's spirit is illustrated.The technician of the technical field of the invention can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Although this paper has used valve casing 1, spool 2, mount inlet 3, import 4, outlet 5, contiguous block 6, imports end 6a, derived terms such as end 6b, positioning end 6c, water inlet 7, osculum 8, supporting base 9, connecting tube 10, gland 11, valve rod 12, handle 13, setting sleeve 14 morely, do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain essence of the present invention more easily; They are construed to any additional restriction all is contrary with spirit of the present invention.
Claims (10)
1. tap valve body, comprise the inner valve casing of cavity (1) that is, the rear and front end of described valve casing (1) is respectively import (4) and outlet (5), the middle part of valve casing (1) has the mount inlet (3) that is used to install spool (2), described import (4), outlet (5) and mount inlet (3) all with cavity UNICOM, it is characterized in that, be fixed with the contiguous block (6) that is block in the described valve casing (1), described contiguous block (6) has and is positioned at the importing end (6a) that import (4) is located, be positioned at the derivation end (6b) that outlet (5) locates and be positioned at the positioning end (6c) that mount inlet (3) the inner is used to locate spool (2), have several UNICOMs in the described contiguous block (6) and import end (6a) and positioning end (6c) and UNICOM's positioning end (6c) and derive the separate through hole of holding (6b).
2. tap valve body according to claim 1 is characterized in that, described contiguous block (6) is the integral structure of forging molding.
3. tap valve body according to claim 2, it is characterized in that, described through hole comprises that UNICOM imports the osculum (8) that (6b) held in the water inlet (7) of end (6a) and positioning end (6c), UNICOM's positioning end (6c) and derivation, and described water inlet (7) and osculum (8) be UNICOM not mutually.
4. tap valve body according to claim 2, it is characterized in that, described through hole comprises UNICOM's positioning end (6c) and derives two water inlets (7) that the osculum (8) of end (6b), UNICOM import end (6a) and positioning end (6c), and described water inlet (7) and osculum (8) be UNICOM not mutually.
5. according to claim 1 or 2 or 3 or 4 described tap valve bodies, it is characterized in that having on the described contiguous block (6) and be used for the supporting element that is connected with valve casing (1).
6. tap valve body according to claim 5 is characterized in that, described supporting element welds mutually with valve casing (1).
7. tap valve body according to claim 5 is characterized in that, described supporting element is positioned at and imports end (6a) and/or derive end (6b).
8. tap valve body according to claim 5 is characterized in that, described supporting element is for being raised in the supporting base (9) on contiguous block (6) surface, the in the form of annular discs or semicircle plate-like or polygon-shaped of described supporting base (9).
9. according to claim 1 or 2 or 3 or 4 described tap valve bodies, it is characterized in that described osculum (8) is connected with towards the connecting tube (10) of the outlet (5) of valve casing (1).
10. according to claim 1 or 2 or 3 or 4 described tap valve bodies, it is characterized in that the positioning end (6c) of described contiguous block (6) has tubular setting sleeve (14), described setting sleeve (14) is fixed in the mount inlet (3) of valve casing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110123114.1A CN102162542B (en) | 2011-05-12 | 2011-05-12 | Faucet valve body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110123114.1A CN102162542B (en) | 2011-05-12 | 2011-05-12 | Faucet valve body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102162542A true CN102162542A (en) | 2011-08-24 |
| CN102162542B CN102162542B (en) | 2014-05-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110123114.1A Expired - Fee Related CN102162542B (en) | 2011-05-12 | 2011-05-12 | Faucet valve body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102162542B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0309443A1 (en) * | 1987-09-24 | 1989-03-29 | Ideal-Standard Gmbh | Sanitary tap with parallel faces mounted in the housing |
| CN2493796Y (en) * | 2001-06-25 | 2002-05-29 | 梁荣康 | Tap for bathtub |
| CN1837659A (en) * | 2006-04-20 | 2006-09-27 | 邹建仁 | Anti-scald water tap |
| CN1924414A (en) * | 2005-08-30 | 2007-03-07 | 和成欣业股份有限公司 | Combined tap structure |
| CN202082452U (en) * | 2011-05-12 | 2011-12-21 | 李仁波 | Faucet valve body |
-
2011
- 2011-05-12 CN CN201110123114.1A patent/CN102162542B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0309443A1 (en) * | 1987-09-24 | 1989-03-29 | Ideal-Standard Gmbh | Sanitary tap with parallel faces mounted in the housing |
| CN2493796Y (en) * | 2001-06-25 | 2002-05-29 | 梁荣康 | Tap for bathtub |
| CN1924414A (en) * | 2005-08-30 | 2007-03-07 | 和成欣业股份有限公司 | Combined tap structure |
| CN1837659A (en) * | 2006-04-20 | 2006-09-27 | 邹建仁 | Anti-scald water tap |
| CN202082452U (en) * | 2011-05-12 | 2011-12-21 | 李仁波 | Faucet valve body |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102162542B (en) | 2014-05-14 |
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Granted publication date: 20140514 Termination date: 20210512 |
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