CN204922180U - Tap handle - Google Patents
Tap handle Download PDFInfo
- Publication number
- CN204922180U CN204922180U CN201520598936.9U CN201520598936U CN204922180U CN 204922180 U CN204922180 U CN 204922180U CN 201520598936 U CN201520598936 U CN 201520598936U CN 204922180 U CN204922180 U CN 204922180U
- Authority
- CN
- China
- Prior art keywords
- connecting sleeve
- mounting hole
- valve rod
- tap
- grip
- 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 provides a tap handle belongs to drinks and drinks equipment technical field. Stable class of technical problem inadequately was connected with tap handle to the valve rod during it had solved current tap. This tap handle include that plastics make the cover, set up the mounting hole that is straight tube -shape in overlapping, the embedded adapter sleeve that is equipped with the metal and makes of mounting hole, the length of mounting hole is greater than the length of adapter sleeve, inside wall salient in the inside wall of mounting hole of adapter sleeve is equipped with the internal thread on the inside wall of adapter sleeve. The utility model discloses well tap handle sets up metal connecting sleeve, and the handle in -process can frequently pulled through the connecing the inner room in succession of adapter sleeve and handle to the valve rod of tap, avoids the direct and plastics of valve rod to contact the cover and cause the gouging abrasion to the cover to plastics to the stability that valve rod and this handle be connected has been guaranteed.
Description
Technical field
The utility model belongs to drinks and drinks equipment technical field, relates to a kind of faucet handles.
Background technique
Along with the progress in epoch, the raising of human life quality, people there has also been higher requirement to drinking, from fat, directly drink the mode more and more welcomed by the people of fresh, health, delicious food, pure beer.Beer tap, wine lance, distributor etc. connect fat for going out the important composition parts of wine, and the beer in fat is drawn by distributor and wine lance, and arrive tap place, tap plays the effect of switch valve.As frequently being operated and the parts directly contact with beverage wine aqueous phase, need to ensure tap safely, reliably, the simple operation of health and use.
China's patent (notification number: CN201909082U; The day for announcing: 2011-07-27) disclose a kind of tap, it comprises the valve body with liquid passage, the inwall of mistake liquid passage has sealing surface, is provided with valve rod and is connected to the mangetic core assembly on valve rod in valve body; Hinged driving lever on valve body, one end of driving lever penetrates valve body and valve rod is hinged, and the other end is fixed with handle; Be provided with between valve rod and valve body and mangetic core assembly can be made to have spring one to being resisted against sealing surface direction movement tendency all the time, the mangetic core assembly of this tap is in and unclamps hand when departing from sealing surface state and can automatically switch to closed condition.
Tap of the prior art is in order to consider aesthetic property, comfortable feel degree and reduce cost of production, the grip of faucet handles generally is plastic materials and makes, in above-mentioned patent, the grip of actor playing a supporting role's handle is directly connected with valve rod, the installation of valve rod is stable not, both after long-time use, can produce loosening, impact uses.
Summary of the invention
The problems referred to above that the utility model exists for existing technology, provide a kind of faucet handles, technical problem to be solved in the utility model is: how to improve the stability that in tap, valve rod is connected with faucet handles.
The purpose of this utility model realizes by following technical proposal:
A kind of faucet handles, it is characterized in that, described faucet handles comprises the grip that plastics are made, the mounting hole in straight-tube shape is offered in described grip, metal connecting sleeve is embedded with in described mounting hole, the length of described mounting hole is greater than the length of described connecting sleeve, and the madial wall of described connecting sleeve protrudes from the madial wall of described mounting hole, and the madial wall of described connecting sleeve is provided with internal thread.
Its principle is as follows: the tap with this faucet handles is connected with distributor, for controlling out wine, this tap comprises valve body and is arranged on the spool in valve body, spool is connected with valve rod and valve rod is connected with faucet handles, by pulling the action of faucet handles band ovable valve stem, valve rod moves with movable valve plug thus realizes controlling the wine outlet valve of tap.
In the technical program, the grip of faucet handles is adopted made of plastic, and the valve rod of tap is generally metalwork, the mounting hole inwall of grip is embedded metal connecting sleeve, for the valve rod bolt with tap, avoids valve rod to be directly screwed onto and rock putting generation, wear and tear or obscission.The mounting hole that in the technical program, grip is offered is that straight-tube shape is convenient to machine shaping, and ensures the intensity of grip; Valve rod has the outside thread matched with the internal thread on connecting sleeve, when valve rod is installed, valve rod is screwed onto on connecting sleeve, length due to mounting hole is greater than the length of connecting sleeve and the madial wall of connecting sleeve protrudes from the madial wall of mounting hole, the end of valve rod can extend in mounting hole through connecting sleeve, the shaft length be positioned at outside grip can be adjusted like this, lean completely when valve rod is connected with grip, stable connection.Valve rod is connected with the grip of handle indirectly by the connecting sleeve of metalwork, is frequently pulling in handle process, valve rod can be avoided directly to contact with plastics grip, cause gouging abrasion to grip, thus it is stable to ensure that valve rod is connected with this handle.
In above-mentioned faucet handles, the inwall of described mounting hole offers the step hole of ring-type, described connecting sleeve is embedded in described step hole.Connecting sleeve is embedded in step hole, can ensure that the fixed stably of connecting sleeve leans on, simultaneously by being arranged in step hole by connecting sleeve, the aperture of mounting hole only needs the external diameter slightly larger than valve rod, the madial wall of such mounting hole can limit the circumferential degrees of freedom of valve rod, reduces rocking of valve rod.
In above-mentioned faucet handles, one end of described connecting sleeve and the step surface of described step hole lean.By the axial freedom of the step surface restriction connecting sleeve of step hole, prevent connecting sleeve from moving in mounting hole, ensure the stability that connecting sleeve is connected with mounting hole inwall.
In above-mentioned faucet handles, one end that the step surface of described connecting sleeve and described step hole leans is the inner, the other end is outer end, and the inner of described connecting sleeve has the inclined guide surface one extended to described connecting sleeve outer side wall by the inner and the inclined guide surface two extended to connecting sleeve madial wall by the inner.Inclined guide surface one can play leading role, is convenient to connecting sleeve and enters in mounting hole; Screwing when inclined guide surface two can be convenient to valve rod and connecting sleeve bolt unscrews movement, avoids being stuck in internal threaded end.
In above-mentioned faucet handles, the end of described mounting hole has the inclined guide surface three extended to the end of grip by the madial wall of described step hole.When installing connecting sleeve, inclined guide surface three can play leading role, is convenient to connecting sleeve and enters in mounting hole.
In above-mentioned faucet handles, the outer side wall of described connecting sleeve is roughened surface.The outer side wall that the madial wall of step hole is coarse with connecting sleeve contacts, and both have larger frictional force, prevents connecting sleeve circumference from rotating or moving axially, ensures the stable of connecting sleeve, thus greatly improves the stability that valve rod is connected with grip.
In above-mentioned faucet handles, the outer side wall of described connecting sleeve have the flank of tooth or annular knurl.The friction factor of connecting sleeve and grip is large, improves frictional force, and the flank of tooth or annular knurl can imbed on the grip inwall that plastics make simultaneously, and enlarge active surface, improves the stability of connecting sleeve assembling.
Compared with prior art, the utility model has the following advantages:
1, metal connecting sleeve is set in this faucet handles, the valve rod of tap can be connected with the grip of handle indirectly by connecting sleeve, frequently pulling in handle process, avoid valve rod directly contact with plastics grip and cause gouging abrasion to plastics grip, thus it is stable to ensure that valve rod is connected with this handle.
2, in this faucet handles, connecting sleeve is embedded in step hole, by the axial freedom of the step surface restriction connecting sleeve of step hole, prevents connecting sleeve from moving in mounting hole, ensures the stability that connecting sleeve is connected with mounting hole inwall; The aperture of mounting hole only needs the external diameter slightly larger than valve rod simultaneously, and the circumferential degrees of freedom of madial wall to valve rod of such mounting hole can limit, thus reduces rocking of valve rod, improves stability.
Accompanying drawing explanation
Fig. 1 is the perspective view of tap.
Fig. 2 is the broken section structural representation of tap.
Fig. 3 is the structure for amplifying schematic diagram of this faucet handles.
In figure, 1, grip; 2, mounting hole; 3, connecting sleeve; 31, the flank of tooth; 32, inner; 33, outer end; 4, step hole; 5, step surface; 6, inclined guide surface one; 7, inclined guide surface two; 8, inclined guide surface three; 9, valve body; 10, spool; 11, valve rod.
Embodiment
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As shown in Figure 1 to Figure 3, tap is connected with distributor, for controlling out wine, the spool 10 that tap comprises valve body 9 and is arranged in valve body 9, spool 10 is connected with valve rod 11 and valve rod 11 is connected with this faucet handles, by pulling the action of faucet handles band ovable valve stem 11, valve rod 11 moves with movable valve plug 10 thus realizes controlling the wine outlet valve of tap.This faucet handles comprises the grip 1 that plastics are made, the mounting hole 2 in straight-tube shape is offered in grip 1, metal connecting sleeve 3 is embedded with in mounting hole 2, the length of mounting hole 2 is greater than the length of connecting sleeve 3, the madial wall of connecting sleeve 3 protrudes from the madial wall of mounting hole 2, and the madial wall of connecting sleeve 3 is provided with internal thread.
Specifically, as shown in Figures 2 and 3, the inwall of mounting hole 2 offers the step hole 4 of ring-type, connecting sleeve 3 is embedded in step hole 4, one end of connecting sleeve 3 and the step surface 5 of step hole 4 lean, the outer side wall of connecting sleeve 3 is roughened surface, and this roughened surface is that the outer side wall of connecting sleeve 3 is provided with the flank of tooth 31.Certainly annular knurl etc. can also be adopted to form roughened surface.
The grip 1 of faucet handles is adopted made of plastic, and the valve rod 11 of tap is generally metalwork, mounting hole 2 inwall of grip 1 is embedded metal connecting sleeve 3, for valve rod 11 bolt with tap, frequently pulling in handle process, valve rod 11 acts directly on connecting sleeve 3, avoids valve rod 11 directly to cause gouging abrasion to the grip 1 that plastics are made, thus it is stable to ensure that valve rod 11 is connected with this faucet handles.
Grip 1 in the present embodiment offers the mounting hole 2 of straight-tube shape, easy to process, and can ensure the wall thickness intensity of grip 1; Valve rod 11 has the outside thread matched with the internal thread on connecting sleeve 3, when valve rod 11 is installed, valve rod 11 is screwed onto on connecting sleeve 3, length due to mounting hole 2 is greater than the length of connecting sleeve 3 and the madial wall of connecting sleeve 3 protrudes from the madial wall of mounting hole 2, the end of valve rod 11 can be stretched in mounting hole 2 through connecting sleeve 3, thus for adjusting valve rod 11 length being positioned at grip 1 outside, when valve rod 11 is connected with grip 1 completely against, improve the steadiness connected.
Connecting sleeve 3 is embedded in step hole 4, can ensure that the fixed stably of connecting sleeve 3 leans on, simultaneously by connecting sleeve 3 is arranged in step hole 4, the aperture of mounting hole 2 only needs the external diameter slightly larger than valve rod 11, the circumferential degrees of freedom of madial wall to valve rod 11 of mounting hole 2 limits, and reduces rocking of valve rod 11; Limited the axial freedom of connecting sleeve 3 by the step surface 5 of step hole 4, prevent connecting sleeve 3 from moving in mounting hole 2, ensure the stability that connecting sleeve 3 is connected with mounting hole 2 inwall further.
In the present embodiment connecting sleeve 3 outer side wall on the flank of tooth 31 that has or annular knurl increase the friction factor of connecting sleeve 3 and grip 1, the flank of tooth 31 or annular knurl can imbed plastics and make on grip 1 inwall simultaneously, and enlarge active surface, improves the stability that connecting sleeve 3 is installed.
As shown in Figures 2 and 3, one end that connecting sleeve 3 and the step surface 5 of step hole 4 lean is inner 32, the other end is outer end 33, the inner 32 of connecting sleeve 3 has the inclined guide surface 1 extended to connecting sleeve 3 outer side wall by inner 32 and the inclined guide surface 27 extended to connecting sleeve 3 madial wall by inner 32, and the end of mounting hole 2 has the inclined guide surface 38 extended to the end of grip 1 by the madial wall of step hole 4.Inclined guide surface 1 can play leading role, is convenient to connecting sleeve 3 and enters in mounting hole 2; Inclined guide surface 27 can be convenient to screwing when valve rod 11 is spirally connected with the madial wall of connecting sleeve 3 and send, and avoid blocking, inclined guide surface 38 can play leading role when installing connecting sleeve 3, is convenient to connecting sleeve 3 and enters in mounting hole 2.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Although more employ 1 herein, grip; 2, mounting hole; 3, connecting sleeve; 31, the flank of tooth; 32, inner; 33, outer end; 4, step hole; 5, step surface; 6, inclined guide surface one; 7, inclined guide surface two; 8, inclined guide surface three; 9, valve body; 10, spool; 11, the term such as valve rod, but do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present utility model more easily; The restriction that they are construed to any one additional is all contrary with the utility model spirit.
Claims (7)
1. a faucet handles, it is characterized in that, described faucet handles comprises the grip (1) that plastics are made, the mounting hole (2) in straight-tube shape is offered in described grip (1), metal connecting sleeve (3) is embedded with in described mounting hole (2), the length of described mounting hole (2) is greater than the length of described connecting sleeve (3), the madial wall of described connecting sleeve (3) protrudes from the madial wall of described mounting hole (2), and the madial wall of described connecting sleeve (3) is provided with internal thread.
2. a kind of faucet handles according to claim 1, is characterized in that, the outer side wall of described connecting sleeve (3) is roughened surface.
3. a kind of faucet handles according to claim 2, is characterized in that, the outer side wall of described connecting sleeve (3) has the flank of tooth (31) or annular knurl.
4. a kind of faucet handles according to claim 1 or 2 or 3, it is characterized in that, the inwall of described mounting hole (2) offers the step hole (4) of ring-type, described connecting sleeve (3) is embedded in described step hole (4).
5. a kind of faucet handles according to claim 4, is characterized in that, one end of described connecting sleeve (3) and the step surface (5) of described step hole (4) lean.
6. a kind of faucet handles according to claim 5, it is characterized in that, one end that described connecting sleeve (3) and the step surface (5) of described step hole (4) lean is inner (32), the other end is outer end (33), and the inner (32) of described connecting sleeve (3) has the inclined guide surface one (6) extended to described connecting sleeve (3) outer side wall by inner (32) and the inclined guide surface two (7) extended to connecting sleeve (3) madial wall by the inner (32).
7. a kind of faucet handles according to claim 4, it is characterized in that, the end of described mounting hole (2) has the inclined guide surface three (8) extended to the end of grip (1) by the madial wall of described step hole (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520598936.9U CN204922180U (en) | 2015-08-11 | 2015-08-11 | Tap handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520598936.9U CN204922180U (en) | 2015-08-11 | 2015-08-11 | Tap handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204922180U true CN204922180U (en) | 2015-12-30 |
Family
ID=54971307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520598936.9U Expired - Fee Related CN204922180U (en) | 2015-08-11 | 2015-08-11 | Tap handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204922180U (en) |
-
2015
- 2015-08-11 CN CN201520598936.9U patent/CN204922180U/en not_active Expired - Fee Related
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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: 20151230 Termination date: 20200811 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |