CN201363468Y - Ceramic valve core faucet - Google Patents
Ceramic valve core faucet Download PDFInfo
- Publication number
- CN201363468Y CN201363468Y CNU2009201260941U CN200920126094U CN201363468Y CN 201363468 Y CN201363468 Y CN 201363468Y CN U2009201260941 U CNU2009201260941 U CN U2009201260941U CN 200920126094 U CN200920126094 U CN 200920126094U CN 201363468 Y CN201363468 Y CN 201363468Y
- Authority
- CN
- China
- Prior art keywords
- valve
- valve pocket
- ceramic
- valve body
- dop
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a ceramic valve core faucet. A valve sleeve (2) is arranged in a valve chamber of a valve body (1), a sealing gasket (3), a fixed ceramic chip (4), a movable ceramic chip (5) and a valve rod (6) are sequentially arranged inside the valve sleeve (2) from bottom to top, and the valve sleeve (2) is matched with the valve body (1) in a clamping way. The ceramic valve core faucet is characterized by ingenious design, simple structure, easy implementation and the like. The ceramic valve core faucet does not cause the valve sleeve or valve body to be damaged simultaneously when ensuring convenient assembly with good reliability. In addition, the distortion of the gasket can not be caused in the installation process, and both the sealing property and consistency of products are guaranteed.
Description
Technical field
The utility model relates to a kind of valve, specifically, relates in particular to the ceramic valve core water tap.
Background technique
Existing ceramic valve core water tap generally is made of parts such as valve body, valve pocket, valve rod, valve gap, sealing gasket, definite ceramic chip and dynamic porcelain pieces, and wherein valve pocket is packed in the valve pocket of valve body, both screw-thread fit.In valve pocket, set gradually sealing gasket, definite ceramic chip, dynamic porcelain piece and valve rod from lower to upper, fit in the bottom surface of sealing gasket and valve pocket, definite ceramic chip cooperates with the valve pocket clamping, the bottom clamping mutually of dynamic porcelain piece and valve rod, the end face of valve pocket is stretched out at the top of valve rod, and plug with the localization frame of valve gap inwall, and the valve gap of band handle is gone into the last end shield of valve body wherein.When handle with sleeve, valve gap drives valve rod and dynamic porcelain piece rotates together, dynamic porcelain piece and definite ceramic chip is relatively rotated, to open or close water tap.Be threaded owing to all adopt between valve pocket and the valve body in the conventional construction, when assembling, be easy to generate stripped thread like this, can not guarantee quality of product.Simultaneously, the bottom surface of sealing gasket and valve pocket is close to, and installs in the process of valve pocket in rotation, makes the sealing gasket distortion that is distorted easily, thereby causes the sealing of water tap poor, not only can produce and leak, and be difficult to ensure consistency of product.
The model utility content
Technical problem to be solved in the utility model is to provide a kind of ceramic valve core water tap, with convenient for assembly, and the reliability and the consistency of product of assurance assembling.
The technical solution of the utility model is as follows: a kind of ceramic valve core water tap, valve pocket are packed in the valve pocket of valve body, set gradually sealing gasket, definite ceramic chip, dynamic porcelain piece and valve rod in valve pocket from lower to upper, and its key is: described valve pocket cooperates with the valve body clamping.
The utility model changes to clamping with valve pocket and annexation between the valve body by traditional being threaded and cooperates, guarantee easy to assembly in, can not cause valve pocket or valve body to damage the good reliability of assembling.In addition, in the process of installing, can not cause the sealing gasket torsional deformation, thereby ensure the sealability and the conformity of product.
Be provided with 2～8 dops on the excircle of above-mentioned valve pocket middle and upper part, each dop snaps in respectively in the hole clipping corresponding on the valve body.Valve pocket is packed in the process of valve pocket, and each dop under the compressing of valve pocket inwall plastic deformation takes place, when dop arrives the position of hole clipping, dop returns to nature, and snaps in the hole clipping, and is so not only easy for installation, quick, and the fixing between valve pocket and the valve body is good, can not come off.
In order to further facilitate the reliability of installation, assurance assembling, on the excircle of above-mentioned valve pocket middle and upper part, be formed with 4 dops, 4 dops evenly distribute by circumference or are in twos and are symmetrically distributed.
The outer rim of above-mentioned dop is thin, root is thick, and the end face of dop is the plane, and the bottom surface is the inclined-plane.Dop adopts above structure, has leading role, makes that assembling is easier, laborsaving.
For the time be convenient to contraposition in assembling, to improve efficiency of assembling, be provided with the positioning block of two symmetries in the middle and upper part of above-mentioned valve pocket, this positioning block snaps in the locating slot corresponding on the valve body, and positioning block and dop are positioned on the same circumference.
Beneficial effect: the utlity model has be skillfully constructed, simple in structure, implement characteristics such as easy, the utility model guarantee easy to assembly in, can not cause valve pocket or valve body to damage the good reliability of assembling.In addition, can not cause the sealing gasket torsional deformation in the process of installing, the sealability of product and conformity are all secure.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the assembling schematic representation of valve pocket and valve body in the utility model.
Fig. 3 is the layout schematic representation of dop and positioning block in the utility model.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
As shown in Figure 1, the utility model is made of parts such as valve body 1, valve pocket 2, sealing gasket 3, definite ceramic chip 4, dynamic porcelain piece 5, valve rod 6 and valve gaps 7.Wherein the valve pocket of valve body 1 is vertically arrange cylindrical, and the bottom of this valve pocket is communicated with the intake tunnel 1b of lateral arrangement by mouth of a river 1a, and the sidepiece of valve pocket is communicated with the exhalant canal 1c of arc.Described valve pocket 2 is packed in the valve pocket of valve body 1, and valve pocket 2 cooperates with valve body 1 clamping.In valve pocket 2, set gradually sealing gasket 3, definite ceramic chip 4, dynamic porcelain piece 5 and valve rod 6 from lower to upper, the bottom surface of valve pocket is close in the bottom surface of sealing gasket 3, the boss on sealing gasket 3 tops embeds in the valve pocket 2, both drive fits, and 3 pairs of definite ceramic chips 4 of sealing gasket are spacing, in case fastening ceramics 4 takes place loosening and comes off.Described definite ceramic chip 4 cooperates with valve pocket 2 clampings, has the osculum of symmetry in the both sides of valve pocket 2 bottoms.Two card base clampings mutually of described dynamic porcelain piece 5 and valve rod 6 bottoms, the top of valve rod 6 protrudes upward the end face of valve pocket 2, and with valve gap 7 in the localization frame 7a of top of chamber plug, this valve gap 7 is gone into the last end shield of valve body 1 wherein, and is connected with handle 7b on the valve gap 7.When handle with sleeve 7b, valve gap 7 drives valve rod 6 and dynamic porcelain piece 5 rotates (limiting stopper can be set limit the scope that valve rod 6 rotates) together, dynamic porcelain piece 5 and definite ceramic chip 4 is relatively rotated, to open or close water tap.
From Fig. 1, Fig. 2, shown in Figure 3, on the excircle of valve pocket 2 middle and upper parts, be formed with 2～8 dop 2a, in the present embodiment, the number of dop 2a is 4, evenly distributing or be in twos by circumference is symmetrically distributed.The outer rim of described dop 2a is thin, root is thick, and the end face of dop 2a is the plane, and the bottom surface is the inclined-plane, and each dop 2a snaps in respectively in the hole clipping corresponding on the valve body 1.Also be formed with the positioning block 2b of two symmetries in the middle and upper part of valve pocket 2, this positioning block 2b snaps on the valve body 1 in the corresponding locating slot, and positioning block 2b and dop 2a are positioned on the same circumference.
Claims (5)
1, a kind of ceramic valve core water tap, valve pocket (2) is packed in the valve pocket of valve body (1), set gradually sealing gasket (3), definite ceramic chip (4), dynamic porcelain piece (5) and valve rod (6) from lower to upper in valve pocket (2), it is characterized in that: described valve pocket (2) cooperates with valve body (1) clamping.
2, ceramic valve core water tap according to claim 1 is characterized in that: be provided with 2～8 dops (2a) on the excircle of described valve pocket (2) middle and upper part, each dop (2a) snaps in valve body (1) respectively and goes up in the corresponding hole clipping.
3, ceramic valve core water tap according to claim 2 is characterized in that: be formed with 4 dops (2a) on the excircle of described valve pocket (2) middle and upper part, 4 dops (2a) evenly distribute by circumference or are in twos and are symmetrically distributed.
4, according to claim 2 or 3 described ceramic valve core water taps, it is characterized in that: the outer rim of described dop (2a) is thin, root is thick, and the end face of dop (2a) is the plane, and the bottom surface is the inclined-plane.
5, according to claim 2 or 3 described ceramic valve core water taps, it is characterized in that: the positioning block (2b) that is provided with two symmetries in the middle and upper part of described valve pocket (2), this positioning block (2b) snaps in valve body (1) and goes up in the corresponding locating slot, and positioning block (2b) is positioned on the same circumference with dop (2a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201260941U CN201363468Y (en) | 2009-01-14 | 2009-01-14 | Ceramic valve core faucet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201260941U CN201363468Y (en) | 2009-01-14 | 2009-01-14 | Ceramic valve core faucet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201363468Y true CN201363468Y (en) | 2009-12-16 |
Family
ID=41474133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009201260941U Expired - Fee Related CN201363468Y (en) | 2009-01-14 | 2009-01-14 | Ceramic valve core faucet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201363468Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104806786A (en) * | 2015-04-24 | 2015-07-29 | 雅鼎卫浴股份有限公司 | Water faucet with hidden valve core |
-
2009
- 2009-01-14 CN CNU2009201260941U patent/CN201363468Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104806786A (en) * | 2015-04-24 | 2015-07-29 | 雅鼎卫浴股份有限公司 | Water faucet with hidden valve core |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091216 Termination date: 20130114 |