CN202392153U - Connecting structure for handgrip and valve spool in mini tap - Google Patents
Connecting structure for handgrip and valve spool in mini tap Download PDFInfo
- Publication number
- CN202392153U CN202392153U CN201120569139XU CN201120569139U CN202392153U CN 202392153 U CN202392153 U CN 202392153U CN 201120569139X U CN201120569139X U CN 201120569139XU CN 201120569139 U CN201120569139 U CN 201120569139U CN 202392153 U CN202392153 U CN 202392153U
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- handle
- spool
- valve body
- tap
- mini
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Abstract
The utility model provides a connecting structure for a handgrip and a valve spool in a mini tap, which belongs to the technical field of machinery and solves the problem about inconvenient operation of an existing tap. The mini tap comprises a hollow valve body, a valve spool is arranged in the valve body and is enabled to trend to turn off the tap when a medium flows through, a perforated valve stem hole is arranged on the valve body, the valve spool comprises a switch portion and a handle, the switch portion is used for switching on and switching off the tap, and the handle is arranged at the position of the valve stem hole and partially extends out of the valve body. A connecting portion 1 shaped in a spherical protrusion is arranged on the handle, a connecting portion 2 shaped in a spherical recess is arranged on the inner side of the valve stem hole and is matched with the connecting portion 1, the connecting portion 1 is located at the position of the connecting portion 2, and the handgrip is connected to the portion of the handle extending out of the valve body. The connecting structure for the handgrip and the valve spool in the mini tap is simple in structure and high in stability and the like.
Description
Technical field
The invention belongs to field of mechanical technique, relate to a kind of valve, the linkage structure of handle and spool in particularly a kind of mini tap.
Background technique
Tap is to be used for the size switch of controlled water flow, and the effect of water saving is arranged.Tap generally by valve body be arranged on that a specific control gear on the valve body forms, its working principle be that the valve rod in the control gear is moved basically, thus the leading unlatching of realization or close and regulate flow.Tap also is applied in the daily life because of its functional characteristics.
In hotel or place such as leisure venue etc., the application of tap is also very extensive, tap is applied to out on the device such as beer machine also very common.Yet, using commonly when leading, during the knob of turn tap valve rod outer end, valve rod is subjected to displacement, and tap is opened, and this moment, beer flowed out from leading water outlet place.When the increase of knob rotating angle, the opening degree of tap also increases.Because common hydrant just has flow regulating function when opening; Therefore when leading opening degree increases; The flow of beer so is prone to cause the loss or the waste of beer also along with increase, and for the user; Need accurately to hold the flow size of leading opening degree, make that operation is very inconvenient with control beer.
Summary of the invention
The objective of the invention is the problems referred to above, a kind of high mini tap simple in structure, stable is provided to the existing technology existence.
The object of the invention can be realized through following technical proposal: the linkage structure of handle and spool in a kind of mini tap; Mini tap comprises that an inside is the valve body of cavity; Be provided with spool and medium in the valve body through having the trend that spool is closed tap in the process; Has the valve rod hole that runs through on the said valve body; It is characterized in that said spool comprises and be used to make the opening and closing part of tap switching and be positioned at the shank that valve body is also partly stretched out at the valve rod hole place that this structure is the joint one that is the sphere protrusion on the shank; The valve rod hole inboard of said valve body has be sphere recessed joint two and the joint one that are complementary with joint one and is positioned at joint two places, and above-mentioned handle is connected in the shank place of stretching out valve body.
Pulling handle drives spool around its joint one place swing through shank, and the spool after the swing just can make tap open or close.Under the effect of joint one and joint two, make joint one place of spool be similar to and be hinged on the valve body, make that spool can be swung smoothly in the pulling handle process.
In the linkage structure of handle and spool, this structure also comprises the lining that is connected on the valve body in above-mentioned mini tap, and above-mentioned joint two is positioned at the lining inboard.
In the linkage structure of handle and spool, said valve body outside screw is connected with pressure cap in above-mentioned mini tap, and above-mentioned lining is pressed between valve body and the pressure cap.
Such structure makes lining to install, and simultaneously spool is swung smoothly.
In the linkage structure of handle and spool, said shank sidepiece has recessed guide surface one in above-mentioned mini tap, has the guide surface two that is complementary with guide surface one on the said lining.
Guide surface one contacts with guide surface two and makes and can not rotate in the spool swing process, can only swing along an in-plane.
In the linkage structure of handle and spool, said guide surface one symmetry is arranged at the shank both sides in above-mentioned mini tap.
Such structure makes the swing that spool can be more stable.
In the linkage structure of handle and spool, said handle is through being threadedly connected to shank in above-mentioned mini tap.
In above-mentioned mini tap in the linkage structure of handle and spool, the said pressure cap outside has the sphere of being protrusion transitional surface one, and said handle end has and is sphere recessed transitional surface two and transitional surface one and fits in transitional surface two places.
The sphere contact makes handle to be pulled smoothly.
In the linkage structure of handle and spool, said shank has the retaining edge of protrusion in above-mentioned mini tap, and above-mentioned handle inboard has the convex shoulder and the convex shoulder that are complementary with the retaining edge and is resisted against retaining along last.
Along handle is spacing, avoiding handle directly to be resisted against influences the handle swing on the valve body through retaining.
Compared with prior art, the linkage structure of handle and spool in this mini tap is not owing to can rotate in the spool swing process, and therefore, stability is high in the mini leading switching process.
Simultaneously, spool directly stretches out valve body, stretching out place's connection handle, makes that so also mini structure for water tap is simple, is convenient to processing and fabricating.
In addition, lining is positioned on the valve body, so not only makes structure for water tap simpler, and install also more convenient through pressure cap.
Description of drawings
Fig. 1 is the sectional view of the linkage structure of handle and spool in this mini tap.
Fig. 2 is the form structure schematic representation that originally has the mini tap of this linkage structure.
Fig. 3 is a guide surface one and guide surface two place's cross-sectional view in the linkage structure of handle and spool in this mini tap.
Among the figure, 1, valve body; 1a, valve rod hole; 2, spool; 2a, opening and closing part; 2b, joint one; 2c, shank; 2c1, guide surface one; 2c2, retaining edge; 3, lining; 3a, joint two; 3b, guide surface two; 4, pressure cap; 4a, transitional surface one; 5, handle; 5a, transitional surface two; 5b, convex shoulder.
Embodiment
As depicted in figs. 1 and 2, mini tap comprises the valve body 1 that an inside is cavity, is provided with spool 2 and medium in the valve body 1 through having the trend that spool 2 is closed tap in the process.Have the valve rod hole 1a that runs through on the valve body 1, spool 2 comprises and is used to make the opening and closing part 2a of tap switching and be positioned at the shank 2c that valve body 1 is also partly stretched out at valve rod hole 1a place.The linkage structure of handle and spool is joint one 2b that is the sphere protrusion on the shank 2c in this mini tap; The valve rod hole 1a inboard of valve body 1 has be sphere recessed joint two 3a and joint one 2b that are complementary with joint one 2b and is positioned at joint two 3a places, and handle 5 is connected in the shank 2c place of stretching out valve body 1.In the present embodiment, handle 5 is through being threadedly connected to shank 2c.
As shown in Figure 3, shank 2c sidepiece has recessed guide surface one 2c1, has guide surface two 3b that are complementary with guide surface one 2c1 on the said lining 3.In the present embodiment, guide surface one 2c1 is symmetricly set in valve rod 2c both sides.
Claims (8)
1. the linkage structure of handle and spool in the mini tap; Mini tap comprises that an inside is the valve body of cavity (1); Be provided with spool (2) and medium in the valve body (1) through having the trend that spool (2) is closed tap in the process; Has the valve rod hole (1a) that runs through on the said valve body (1); It is characterized in that said spool (2) comprises and be used to make opening and closing part (2a) that tap opens and closes and be positioned at that valve rod hole (1a) is located and part is stretched out the shank (2c) of valve body (1) that this structure is to be the joint one (2b) that sphere protrudes on the shank (2c); Valve rod hole (1a) inboard of said valve body (1) has the be recessed joint two (3a) of sphere and the joint one (2b) that are complementary with joint one (2b) and is positioned at joint two (3a) and locates, and above-mentioned handle (5) is connected in the shank (2c) that stretches out valve body (1) and locates.
2. the linkage structure of handle and spool is characterized in that in the mini tap according to claim 1, and this structure also comprises the lining (3) that is connected on the valve body (1), and above-mentioned joint two (3a) is positioned at lining (3) inboard.
3. the linkage structure of handle and spool is characterized in that in the mini tap according to claim 2, and said valve body (1) outside screw is connected with pressure cap (4), and above-mentioned lining (3) is pressed between valve body (1) and the pressure cap (4).
4. the linkage structure of handle and spool is characterized in that in the mini tap according to claim 2, and said shank (2c) sidepiece has recessed guide surface one (2c1), has the guide surface two (3b) that is complementary with guide surface one (2c1) on the said lining (3).
5. the linkage structure of handle and spool is characterized in that in the mini tap according to claim 4, and said guide surface one (2c1) is symmetricly set in shank (2c) both sides.
6. according to the linkage structure of handle and spool in claim 1 or 2 or 3 or the 4 or 5 described mini taps, it is characterized in that said handle (5) is through being threadedly connected to shank (2c).
7. the linkage structure of handle and spool in the mini tap according to claim 3; It is characterized in that; Said pressure cap (4) outside has the sphere of being protrusion transitional surface one (4a), and said handle (5) end has and is the recessed transitional surface two (5a) of sphere and transitional surface one and fits in transitional surface two (5a) and locate.
8. according to the linkage structure of handle and spool in claim 1 or 2 or 3 or the 4 or 5 described mini taps; It is characterized in that; Said shank (2c) has the retaining of protrusion along (2c2), and above-mentioned handle (5) inboard has the convex shoulder (5b) and the convex shoulder (5b) that are complementary with retaining edge (2c2) and is resisted against retaining along on (2c2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120569139XU CN202392153U (en) | 2011-12-30 | 2011-12-30 | Connecting structure for handgrip and valve spool in mini tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120569139XU CN202392153U (en) | 2011-12-30 | 2011-12-30 | Connecting structure for handgrip and valve spool in mini tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202392153U true CN202392153U (en) | 2012-08-22 |
Family
ID=46667080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120569139XU Expired - Fee Related CN202392153U (en) | 2011-12-30 | 2011-12-30 | Connecting structure for handgrip and valve spool in mini tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202392153U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109854809A (en) * | 2018-12-24 | 2019-06-07 | 广东乐华家居有限责任公司 | A kind of connection structure of tap handle |
| CN110803790A (en) * | 2019-11-21 | 2020-02-18 | 杭州欧泉科技有限公司 | RO reverse osmosis membrane water purification treatment device |
-
2011
- 2011-12-30 CN CN201120569139XU patent/CN202392153U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109854809A (en) * | 2018-12-24 | 2019-06-07 | 广东乐华家居有限责任公司 | A kind of connection structure of tap handle |
| CN109854809B (en) * | 2018-12-24 | 2024-03-29 | 箭牌家居集团股份有限公司 | Connection structure of tap handle |
| CN110803790A (en) * | 2019-11-21 | 2020-02-18 | 杭州欧泉科技有限公司 | RO reverse osmosis membrane water purification treatment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Taizhou City, Zhejiang province 317609 Yuhuan County dragon Township Industrial Zone Patentee after: Taros Holdings Limited Address before: Taizhou City, Zhejiang province 317609 Yuhuan County dragon Township Industrial Zone Patentee before: Yuhuan H&C Brass Part MFG. Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120822 Termination date: 20201230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |