CN204226701U - Be easy to the water nozzle assembled - Google Patents
Be easy to the water nozzle assembled Download PDFInfo
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- CN204226701U CN204226701U CN201420638029.8U CN201420638029U CN204226701U CN 204226701 U CN204226701 U CN 204226701U CN 201420638029 U CN201420638029 U CN 201420638029U CN 204226701 U CN204226701 U CN 204226701U
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- valve body
- jaw
- fixing
- bayonet socket
- valve
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Abstract
The utility model discloses a kind of water nozzle being easy to assemble, and comprises valve body, is arranged at the valve gap of valve body upper end, be arranged at the definite ceramic chip in valve body, dynamic porcelain piece and valve rod from below to up, and is enclosed within the outer fixing three-jaw be fixed on by valve rod in valve body of valve rod; Described fixing three-jaw is the toroidal of both ends open, offer bayonet socket at the outer wall of fixing three-jaw, this bayonet socket is corresponding with the boss extended to valve body center of valve interior wall, and described bayonet socket is 3, circumference along fixing three-jaw is uniformly distributed, and described boss snaps in arbitrary bayonet socket; The annular of the coaxial line that the bottom of described fixing three-jaw is provided with in the slot that is placed between valve rod and valve body fixes step, and the external diameter of the fixing step of this annular is less than the external diameter of fixing three-jaw.Arbitrary bayonet socket on valve rod of the present utility model can assemble with the boss in valve body, makes the rigging position of valve rod become three from original one, is convenient to install fix, and the efficiency of assembling of workman obtains and increases exponentially.
Description
Technical field
The utility model relates to a kind of ceramic valve core water nozzle, is specifically related to a kind of water nozzle being easy to assemble.
Background technique
Existing ceramic valve core water nozzle, comprises valve body, is arranged at the valve gap of valve body upper end, is arranged at the definite ceramic chip in valve body, dynamic porcelain piece and valve rod from below to up, and is enclosed within the outer fixing three-jaw be fixed on by valve rod in valve body of valve rod.Described fixing three-jaw is the toroidal of both ends open, and also offer 1 along bayonet socket at the outer wall of fixing three-jaw, this bayonet socket is corresponding with the boss in valve body, when mounted, bayonet socket aims at the boss in valve body, is pressed in valve body, is fixed tightly in fixing three-jaw in valve body by valve rod.This design only has an aligned position due to the boss in fixing three-jaw and valve body, also namely only has unique mounting point, when mounted, alignment precision requires high, and not only installation rate is slow, manufacturing efficiency is low, and offsets a little as position, then extruding is produced to valve body, destroy valve body.Valve rod and valve body, connection between valve rod and valve gap are firm not in addition, and during use, valve rod rotates under the drive of valve gap, rocking of valve rod can be caused, increase the stressed of valve rod, cause valve rod to be easy to fracture, the permeable hole on definite ceramic chip cannot be closed with dynamic porcelain piece, cause water nozzle to leak.
Model utility content
Technical problem to be solved in the utility model is to provide the water nozzle being easy to assemble that a kind of stabilized structure, installation rate are fast, manufacturing efficiency is high.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is as follows:
Be easy to the water nozzle assembled, comprise valve body, be arranged at the valve gap of valve body upper end, be arranged at the definite ceramic chip in valve body, dynamic porcelain piece and valve rod from below to up, and be enclosed within the outer fixing three-jaw be fixed on by valve rod in valve body of valve rod; Described fixing three-jaw is the toroidal of both ends open, offer bayonet socket at the outer wall of fixing three-jaw, this bayonet socket is corresponding with the boss extended to valve body center of valve interior wall, and described bayonet socket is 3, circumference along fixing three-jaw is uniformly distributed, and described boss snaps in arbitrary bayonet socket; The annular of the coaxial line that the bottom of described fixing three-jaw is provided with in the slot that is placed between valve rod and valve body fixes step, and the external diameter of the fixing step of this annular is less than the external diameter of fixing three-jaw.
In order to the difficulty of the intensity and installation of taking into account fixing three-jaw, described bayonet socket is wide can be 2mm.
In order to make the boss in valve body easierly can snap in bayonet socket on fixing three-jaw, and connect compact, the cross section of the boss in described valve body can be semicircle, and its radius can be 0.9mm.
Such scheme is preferred, and the top of described fixing three-jaw upwards can be extended with 3 crotches, and this crotch snaps in the positioning block bottom be provided with in valve body, moves to prevent on fixing three-jaw.
Such scheme is preferred, and described crotch can be evenly distributed on fixing three-jaw, and the bayonet socket that staggers.
Such scheme is preferred, and described each crotch can be distributed on the perpendicular bisector of 2 bayonet sockets be adjacent.
Compared with prior art, fixing three-jaw of the present utility model is being distributed with bayonet socket along its circumference, bayonet socket matches with the boss in valve body, fixing three-jaw is made firmly to be fixed in valve body by valve rod, and bayonet sockets all on fixing three-jaw all with distribute, the arbitrary bayonet socket on fixing three-jaw can be assembled with the boss in valve body, makes the rigging position of fixing three-jaw become three from original one, be convenient to install and fix, the efficiency of assembling of workman obtains and increases exponentially; In addition because crotch snaps in the positioning block bottom be provided with in valve body, make valve rod and valve body, fixing three-jaw and valve rod and valve body connection more compact, firm, during rotation, valve rod is stressed little, extends working life.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation being easy to the water nozzle assembled of the utility model;
Fig. 2 fixes the structural representation of three-jaw;
Fig. 3 is the plan view of Fig. 2;
Fig. 4 is the structural representation of valve body;
Fig. 5 is the plan view of valve body.
Number in the figure is: 1, valve body; 1-1, boss; 2, valve rod; 3, definite ceramic chip; 4, dynamic porcelain piece; 5, valve gap; 6, fixing three-jaw; 6-1, bayonet socket; 6-2, crotch; The fixing step of 6-3, annular; 7, parallel flexible seal washer.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is further described, but the utility model is not limited to following embodiment.
As shown in Figure 1, a kind of water nozzle being easy to assemble of the utility model, comprise valve body 1, be arranged at the valve gap 5 of valve body 1 upper end, be arranged at the parallel flexible seal washer 7 in valve body 1, definite ceramic chip 3, dynamic porcelain piece 4 and valve rod 2 from below to up, and be enclosed within the outer fixing three-jaw 6 be fixed on by valve rod 2 in valve body 1 of valve rod 2.Water-inlet cavity in described valve body 1 is communicated with by the spool installation cavity in valve body 1 with water chamber, described definite ceramic chip 3 is fixed in the spool installation cavity in valve body 1, the bottom that dynamic porcelain piece 4 is fixed on valve rod 2 is positioned at directly over definite ceramic chip 3, by the rotation of valve rod 2, dynamic porcelain piece 4 is driven to rotate, make water-inlet cavity be communicated with water chamber or cut off, and then realize unlatching or the closedown of water nozzle.
As shown in Figure 2,3, described fixing three-jaw 6 is the toroidal of both ends open, 3 bayonet socket 6-1 are offered at the outer wall of fixing three-jaw 6, the upper and lower surface of the through fixing three-jaw 6 of bayonet socket 6-1, these 3 bayonet socket 6-1 are uniformly distributed along the circumference of fixing three-jaw 6, and the shape of bayonet socket 6-1 is identical with the boss 1-1 of 1 in valve body 1 with size, during installation, boss 1-1 can snap in any one bayonet socket 6-1.
Described bayonet socket 6-1 is wide can circumferentially get at fixing three-jaw 6 random lengths being less than 1/6 girth, in order to take into account the fixing intensity of three-jaw 6 and the difficulty of installation, described bayonet socket 6-1 is wide is preferably 2mm, the cross section of the boss 1-1 in described valve body 1 is semicircle, can be easier to snap in bayonet socket 6-1, and wide corresponding to bayonet socket 6-1 is 2mm, the radius of described boss 1-1 is 0.9mm.
The annular of the coaxial line that the bottom of described fixing three-jaw 6 is provided with in the slot that is placed between valve rod 2 and valve body 1 fixes step 6-3, the external diameter of the fixing step 6-3 of this annular is less than the external diameter of fixing three-jaw 6, and the internal diameter of the fixing step 6-3 of annular is less than the internal diameter of fixing three-jaw 6.
The top of described fixing three-jaw 6 is upwards extended with 3 crotches, and this crotch snaps in the positioning block bottom be provided with in valve body 1.Described crotch 6-2 is evenly distributed on fixing three-jaw 6, and the bayonet socket 6-1 that staggers, and each crotch 6-2 is distributed on the perpendicular bisector of 2 the bayonet socket 6-1 be adjacent.Such design can make valve rod and valve body, fixing three-jaw and valve rod and valve body connection more compact, firm, during rotation, valve rod is stressed little, extends working life.
Claims (6)
1. be easy to the water nozzle assembled, comprise valve body (1), be arranged at the valve gap (5) of valve body (1) upper end, be arranged at the definite ceramic chip (3) in valve body (1), dynamic porcelain piece (4) and valve rod (2) from below to up, and be enclosed within valve rod (2) and valve rod (2) be fixed on fixing three-jaw (6) in valve body (1) outward; The toroidal that described fixing three-jaw (6) is both ends open, bayonet socket (6-1) is offered at the outer wall of fixing three-jaw (6), this bayonet socket (6-1) is corresponding with the boss (1-1) extended to valve body center of valve body (1) inwall, it is characterized in that: described bayonet socket (6-1) is 3, circumference along fixing three-jaw (6) is uniformly distributed, and described boss (1-1) snaps in arbitrary bayonet socket (6-1); The annular of the coaxial line that the bottom of described fixing three-jaw (6) is provided with in the slot that is placed between valve rod (2) and valve body (1) fixes step (6-3), and the external diameter that this annular fixes step (6-3) is less than the external diameter of fixing three-jaw (6).
2. the water nozzle being easy to assemble according to claim 1, is characterized in that: described bayonet socket (6-1) is wide is 2mm.
3. to remove the water nozzle being easy to assemble described in 2 according to right, it is characterized in that: the cross section of the boss (1-1) in described valve body (1) is for semicircle, and its radius is 0.9mm.
4. the water nozzle being easy to assemble according to claim 1, it is characterized in that: the top of described fixing three-jaw (6) is upwards extended with 3 crotches (6-2), and this crotch (6-2) snaps in the positioning block bottom be provided with in valve body (1).
5. the water nozzle being easy to assemble according to claim 4, is characterized in that: described crotch (6-2) is evenly distributed on fixing three-jaw (6), and the bayonet socket that staggers (6-1).
6. the water nozzle being easy to assemble according to claim 5, is characterized in that: described each crotch (6-2) is distributed on the perpendicular bisector of 2 bayonet sockets (6-1) be adjacent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420638029.8U CN204226701U (en) | 2014-10-29 | 2014-10-29 | Be easy to the water nozzle assembled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420638029.8U CN204226701U (en) | 2014-10-29 | 2014-10-29 | Be easy to the water nozzle assembled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204226701U true CN204226701U (en) | 2015-03-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420638029.8U Active CN204226701U (en) | 2014-10-29 | 2014-10-29 | Be easy to the water nozzle assembled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204226701U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104358888A (en) * | 2014-10-29 | 2015-02-18 | 阳雷鸣 | Water nozzle easy to assemble |
-
2014
- 2014-10-29 CN CN201420638029.8U patent/CN204226701U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104358888A (en) * | 2014-10-29 | 2015-02-18 | 阳雷鸣 | Water nozzle easy to assemble |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230828 Address after: 541004 4th Floor, Technical Center, Laoxiang Village, Dawu Town, Lingchuan County, Guilin City, Guangxi Zhuang Autonomous Region Patentee after: Guilin Yunsu valve industry Co.,Ltd. Address before: 541004 Hexin building, No. 25, Ganluan Road, Qixing District, Guilin City, Guangxi Zhuang Autonomous Region Patentee before: Yang Leiming |