CN202113586U - Billiard stick head - Google Patents
Billiard stick head Download PDFInfo
- Publication number
- CN202113586U CN202113586U CN2011201853291U CN201120185329U CN202113586U CN 202113586 U CN202113586 U CN 202113586U CN 2011201853291 U CN2011201853291 U CN 2011201853291U CN 201120185329 U CN201120185329 U CN 201120185329U CN 202113586 U CN202113586 U CN 202113586U
- Authority
- CN
- China
- Prior art keywords
- leather point
- central shaft
- rod
- internal thread
- leather
- 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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- Treatment And Processing Of Natural Fur Or Leather (AREA)
Abstract
The utility model relates to a billiard stick head, which comprises a front end part of a billiard stick body and a leather head, wherein internal threads are arranged at the front end part of the billiard stick body; a central shaft of the internal threads is coincided with a central shaft of the billiard stick body; external threads are connected with the leather head; a central shaft of the external threads and a central shaft of the leather head are located on a same axial line; and the leather head is connected with the front end part of the billiard stick body by the threads through the match with the external threads and the internal threads. The billiard stick head has the advantages that the leather head is convenient to replace, is not easy to fall off and does not affect the appearance effect of a billiard stick.
Description
Technical field
The utility model relates to a kind of cue head.
Background technology
At present, be used for beating the cue that billiard ball are used, the bar head overwhelming majority all is to be bonded at a leather point on the billiard ball body of rod with seccotine, is difficult to by hand the cue head fixed with changing leather point in case leather point comes off or wants.Or leather point is easy to come off after being stained with.
Summary of the invention
Be difficult for changing, holding the shortcoming that meaning comes off for overcoming existing cue leather point, it is convenient that the utility model provides a kind of leather point to change, the cue head of difficult drop-off.
The technical scheme that the utility model adopted is:
The cue head comprises the fore-end and the leather point of the billiard ball body of rod, and it is characterized in that: the fore-end of the said billiard ball body of rod is provided with internal thread, and the central shaft of said internal thread overlaps with the central shaft of the billiard ball body of rod; Be connected with external screw thread on the said leather point, the central shaft of said externally threaded central shaft and leather point is on same axis, and said leather point is threaded with the fore-end of screw-internal thread fit with the billiard ball body of rod through external screw thread.
Further, said leather point is connected with external screw thread through connector.
Further, said internal thread is identical with externally threaded nominal diameter, and said internal thread and externally threaded length are greater than the diameter of leather point.
The technical conceive of the utility model, the leather point and the body of rod be through being threaded, and makes the leather point difficult drop-off, and change also convenient.Leather point is with after the body of rod is connected, and internal and external screw thread can't see, and does not so just influence the appearance of cue at all.Internal thread is to be connected stability afterwards with the body of rod in order to increase leather point with the diameter that externally threaded length is slightly larger than leather point.
The advantage of the utility model: leather point is changed convenient, and difficult drop-off does not influence the appearance of cue.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the structural representation of the leather point of the utility model.
Fig. 3 is the fore-end structural representation of the billiard ball body of rod of the utility model.
The specific embodiment
With reference to Fig. 1-3, the cue head comprises the fore-end 5 and leather point 1 of the billiard ball body of rod, and the fore-end 5 of the said billiard ball body of rod is provided with internal thread 4, and the central shaft of said internal thread 4 overlaps with the central shaft of the billiard ball body of rod; Be connected with external screw thread 3 on the said leather point 1, the central shaft of the central shaft of said external screw thread 3 and leather point 1 is on same axis, and said leather point 1 cooperates with internal thread 4 with the fore-end 5 of the billiard ball body of rod through external screw thread 3 and is threaded.
Said leather point 1 is connected with external screw thread 3 through connector 2.
Said internal thread 4 is identical with the nominal diameter of external screw thread 3, and the length of said internal thread 4 and external screw thread 3 is greater than the diameter of leather point 1.
The technical conceive of the utility model, leather point 1 and the body of rod be through being threaded, and makes leather point 1 difficult drop-off, and change also convenient.Leather point 1 is with after the body of rod is connected, and internal thread 4, external screw thread 3 can't see, and does not so just influence the appearance of cue at all.The diameter that the length of internal thread 4 and external screw thread 3 is slightly larger than leather point is to be connected stability afterwards with the body of rod in order to increase leather point 1.
The described content of this specification embodiment only is enumerating the way of realization of utility model design; Should not being regarded as of the protection domain of the utility model only limits to the concrete form that embodiment states, the protection domain of the utility model also reach in those skilled in the art according to the utility model design the equivalent technologies means that can expect.
Claims (3)
1. cue head comprises the fore-end and the leather point of the billiard ball body of rod, and it is characterized in that: the fore-end of the said billiard ball body of rod is provided with internal thread, and the central shaft of said internal thread overlaps with the central shaft of the billiard ball body of rod; Be connected with external screw thread on the said leather point, the central shaft of said externally threaded central shaft and leather point is on same axis, and said leather point is threaded with the fore-end of screw-internal thread fit with the billiard ball body of rod through external screw thread.
2. cue head according to claim 1 is characterized in that: said leather point is connected with external screw thread through connector.
3. cue head according to claim 1 and 2 is characterized in that: said internal thread is identical with externally threaded nominal diameter, and said internal thread and externally threaded length are greater than the diameter of leather point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201853291U CN202113586U (en) | 2011-06-03 | 2011-06-03 | Billiard stick head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201853291U CN202113586U (en) | 2011-06-03 | 2011-06-03 | Billiard stick head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202113586U true CN202113586U (en) | 2012-01-18 |
Family
ID=45454685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201853291U Expired - Fee Related CN202113586U (en) | 2011-06-03 | 2011-06-03 | Billiard stick head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202113586U (en) |
-
2011
- 2011-06-03 CN CN2011201853291U patent/CN202113586U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120118 Termination date: 20140603 |