CN206239998U - A kind of round rectangle racket - Google Patents
A kind of round rectangle racket Download PDFInfo
- Publication number
- CN206239998U CN206239998U CN201621150705.2U CN201621150705U CN206239998U CN 206239998 U CN206239998 U CN 206239998U CN 201621150705 U CN201621150705 U CN 201621150705U CN 206239998 U CN206239998 U CN 206239998U
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- CN
- China
- Prior art keywords
- frame
- round rectangle
- dabber
- racket
- utility
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- 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 kind of round rectangle racket, it is made up of round rectangle frame, dabber and handle, it is characterized in that：The distance on the housing side of the distance of centre of gravity racket head of the round rectangle frame is 111.5mm ± 5%；The vertical edge length of side of the horizontal edge length of side of the utility model frame more than or equal to frame；When the horizontal edge length of side of the utility model frame is equal to the vertical edge length of side of frame, frame just becomes the special case of round rectangle frame：Rounded square frame.The utility model is compared with known racket, and in the case where frame homogeneity is with weight, the former improves frame center of gravity by changing frame structure.Frame center of gravity of the present utility model is significantly improved, and according to lever principle, cue power can also be significantly increased therewith.Dabber it is hollow be pre-placed one can dabber it is hollow in the metal cylinder for having smeared lubricating oil slidably；Dabber front has processed several hollow outs, to reduce the windage of dabber of swinging the bat, improves attack.
Description
Technical field
The utility model is related to a kind of racket, more particularly to a kind of round rectangle racket.
Background technology
The frame of presently known racket has oval and lower oval two kinds of a capitiform in top, frame distance of centre of gravity racket head away from
From being all 125 mm ± 5%.The small people of dynamics is small using its strength of batting, and ball is beaten not far.Therefore, solution is producer constantly changing
The material of kind bat, though making moderate progress, improves little.In addition, the dabber of known racket is hollow without built-in slip
Metal cylinder, has much room for improvement.Further, the dabber of known racket is not hollow out, and windage of swinging the bat is big.
Utility model content
In order to overcome above-mentioned deficiency, the utility model provides a kind of round rectangle racket.
The technical scheme that the utility model is used to achieve the above object is：
A kind of round rectangle racket, is made up of round rectangle frame, dabber and handle, it is characterized in that：
The distance on the housing side of the distance of centre of gravity racket head of the round rectangle frame is 111.5mm ± 5%, than known feather
The frame center of gravity of racket is significantly improved, because the distance on the housing side of the frame distance of centre of gravity racket head of known racket is 125
mm±5%；The vertical edge length of side of the horizontal edge length of side of the utility model frame more than or equal to frame；When the horizontal stroke of the utility model frame
When the side length of side is equal to the vertical edge length of side of frame, frame just becomes the special case of round rectangle frame：Rounded square frame.This reality
Compared with known racket with new, in the case where frame homogeneity is with weight, the former is improved by changing frame structure
Frame center of gravity, the latter needs that by frame increase tune weight accessory frame center of gravity could be improved, and the latter needs extra increase frame
Weight, influences striking speed of swinging the bat.Frame center of gravity of the present utility model is significantly improved, and according to lever principle, cue power also can
Significantly increase therewith.
Further, the hole count of the horizontal threading of frame is 20 pairs, or 21 pairs, or 22 pairs.
Further, dabber it is hollow be pre-placed one can dabber it is hollow in slidably smeared lubricating oil
Metal cylinder；Bullet shape is processed at two of metal cylinder, is easy to quick sliding；Bore and gone out on one in dabber top
The ommatidium of gas, the place that dabber bottom and handle head are combined also one has pulled out of hole an ommatidium for lower outlet, is easy to metal cylinder
Body quick sliding.When square stance of swinging the bat, metal cylinder slides to suddenly dabber top from dabber bottom, attack of uprushing, while
Increase strike note, deter opponent.
Further, dabber front has processed several hollow outs, to reduce the windage of dabber of swinging the bat, improves attack.
Further, the hollow out of all dabbers is circular, or round rectangle.
The beneficial effects of the utility model are that the utility model is compared with known racket, in frame homogeneity with weight
In the case of amount, frame center of gravity is significantly improved, and cue power is also significantly increased therewith；The built-in hollow sliding metal circle of dabber
Post, attack of uprushing；Dabber front has processed several hollow outs, reduces the windage swung the bat.
Brief description of the drawings
The utility model is further illustrated with implementation below in conjunction with the accompanying drawings.Fig. 1 is that typical case of the present utility model is illustrated
Figure.Fig. 2 is the schematic diagram of dabber built-in hollow sliding metal cylinder of the present utility model.Fig. 3 is dabber of the present utility model
Front has processed the schematic diagram of several hollow outs.
In figure, 1 is round rectangle frame, and 2 is dabber, and 3 is handle, and 4 is the horizontal edge of frame, and 5 is the vertical edge of frame, and 6 are
The fillet of frame, 7 is metal cylinder, and 8 is the ommatidium of upper outlet, and 9 is the ommatidium of lower outlet, and 10 is hollow out.
Specific embodiment
In Fig. 1, a kind of round rectangle racket is made up of round rectangle frame 1, dabber 2 and handle 3, it is characterized in that：
The distance on the housing side of the distance of centre of gravity racket head of the round rectangle frame 1 is 111.5mm ± 5%, than known feather
The frame center of gravity of racket is significantly improved, because the distance on the housing side of the frame distance of centre of gravity racket head of known racket is 125
mm±5%；Vertical edge 5 length of side of the length of side of horizontal edge 4 of the utility model frame more than or equal to frame；When the utility model frame
The length of side of horizontal edge 4 be equal to frame 5 length of side of vertical edge when, frame just becomes the special case of round rectangle frame 1：Rounded square is clapped
Frame.The utility model is compared with known racket, and in the case where frame homogeneity is with weight, the former is by changing frame knot
Structure improves frame center of gravity, and the latter needs that by frame increase tune weight accessory frame center of gravity could be improved, and the latter needs extra increase
The weight of frame, influences striking speed of swinging the bat.Frame center of gravity is significantly improved, and according to lever principle, cue power also can be bright therewith
Aobvious increase.
Further, a typical case of the present utility model is：The rectangle length of side of the round rectangle frame 1 is all equal,
The radius a of fillet 6 of frame be 118mm, the housing side of the distance of centre of gravity racket head of the round rectangle frame 1 apart from b be 106mm.
In Fig. 2, dabber 2 is hollow be pre-placed one can dabber 2 it is hollow in the gold for having smeared lubricating oil slidably
Category cylinder 7；Bullet shape is processed at two of metal cylinder 7, is easy to quick sliding；Bore and gone out on one in dabber top
The ommatidium 8 of gas, the place that dabber bottom and handle head are combined also one has pulled out of hole an ommatidium for lower outlet 9, is easy to round metal
The quick sliding of cylinder 7.When square stance of swinging the bat, metal cylinder 7 slide to suddenly the top of dabber 2 from dabber bottom, attack of uprushing
Power, while increasing strike note, deters opponent.
In Fig. 3, the hollow out 10 of all dabbers is circular, or round rectangle.
The above, is only preferred embodiment of the present utility model, not makees any formal to the utility model
Limitation, it is any without departing from the utility model plan content, above example is made according to technical spirit of the present utility model
Any simple modification, equivalent variations and modification, still fall within the range of technical solutions of the utility model.
Claims (6)
1. a kind of round rectangle racket, is made up of round rectangle frame, dabber and handle, it is characterized in that：
The distance on the housing side of the distance of centre of gravity racket head of the round rectangle frame is 111.5mm ± 5%；The round rectangle frame
The horizontal edge length of side more than or equal to frame the vertical edge length of side.
2. a kind of round rectangle racket according to claim 1, it is characterized in that：The hole count of the horizontal threading of frame is
20 pairs, or 21 pairs, or 22 pairs.
3. a kind of round rectangle racket according to claim 1, it is characterized in that：The hollow of dabber is pre-placed one
Can dabber it is hollow in the metal cylinder for having smeared lubricating oil slidably；It is processed into sub warhead in two of metal cylinder
Shape；An ommatidium for upper outlet has been bored on dabber top, and the place that dabber bottom and handle head are combined also one has pulled out of hole one
The ommatidium of lower outlet.
4. a kind of round rectangle racket according to claim 1, it is characterized in that：Dabber front has processed several
Hollow out.
5. a kind of round rectangle racket according to claim 1, it is characterized in that：The hollow out of all dabbers is circular
, or round rectangle.
6. a kind of round rectangle racket according to claim 1, it is characterized in that：The rectangle of the round rectangle frame
The length of side is all equal, and the fillet outer radius of frame is 118mm, the distance on the housing side of the distance of centre of gravity racket head of the round rectangle frame
It is 106 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621150705.2U CN206239998U (en) | 2016-10-31 | 2016-10-31 | A kind of round rectangle racket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621150705.2U CN206239998U (en) | 2016-10-31 | 2016-10-31 | A kind of round rectangle racket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206239998U true CN206239998U (en) | 2017-06-13 |
Family
ID=58996751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621150705.2U Expired - Fee Related CN206239998U (en) | 2016-10-31 | 2016-10-31 | A kind of round rectangle racket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206239998U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107993635A (en) * | 2017-12-27 | 2018-05-04 | 林之铠 | A kind of violin bow |
| CN108014466A (en) * | 2016-10-31 | 2018-05-11 | 邬惠林 | A kind of round rectangle racket |
| CN108257585A (en) * | 2017-12-27 | 2018-07-06 | 俞钟晓 | A kind of stick of anti-side wind |
-
2016
- 2016-10-31 CN CN201621150705.2U patent/CN206239998U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108014466A (en) * | 2016-10-31 | 2018-05-11 | 邬惠林 | A kind of round rectangle racket |
| CN107993635A (en) * | 2017-12-27 | 2018-05-04 | 林之铠 | A kind of violin bow |
| CN108257585A (en) * | 2017-12-27 | 2018-07-06 | 俞钟晓 | A kind of stick of anti-side wind |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170613 Termination date: 20201031 |