CN103537076A - Self-adaptive racket - Google Patents
Self-adaptive racket Download PDFInfo
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- CN103537076A CN103537076A CN201210246313.6A CN201210246313A CN103537076A CN 103537076 A CN103537076 A CN 103537076A CN 201210246313 A CN201210246313 A CN 201210246313A CN 103537076 A CN103537076 A CN 103537076A
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- racket
- self adaptation
- balance weight
- upper casing
- lower casing
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Abstract
The invention discloses a self-adaptive racket which comprises a racket handle, a ball arm and a racket frame, wherein the racket handle, the ball arm and the racket frame are mutually fixed. The racket handle comprises an upper shell and a lower shell, wherein the upper shell and the lower shell are mutually fixed. The ball arm is inserted into an inner space formed by the upper shell and the lower shell. The racket frame is fixed to the other end of the ball arm. A balance weight is arranged in the inner space formed by the upper shell and the lower shell and moves along the axis of the ball arm in the axial direction. The self-adaptive racket has the advantages that the balance weight is adopted to regulate the gravity center of the racket so that the racket can automatically transform between an offending racket and a defensive racket.
Description
Technical field
The invention belongs to conventional sports goods, be specifically related to the racket of a kind of shuttlecock or tennis.
Background technology
This motion of shuttlecock has badminton net in the middle of being, net both sides take badminton racquet shuttlecock to be delivered to repeatedly to an athletic competition project of away ground by people respectively.At present, owing to not being subject to the constraint in place, in park, indoor, outdoorly all can carry out, all-ages, become one by popular with sports events.
When impacting shuttlecock, grasp the handle of badminton racquet, with the frame of racket, impact shuttlecock.Racket is generally divided into offensiveness and defensive racket, and beginner generally uses defensive racket, but after it is on close level, in the time of need to using offensive racket instead, need to buy separately, has increased motion cost.
Summary of the invention
The object of the invention is to propose a kind of self adaptation racket simple in structure, can be widely used in offensiveness or defensively oriented shuttlecock fan.
Object of the present invention, will be achieved by the following technical programs:
A kind of self adaptation racket, comprise the racket handle, club and the frame that interfix, described racket handle comprises upper casing and the lower casing interfixing, described club is inserted into by described upper casing and the formed inner space of lower casing, the other end of described club is frame fixedly, has a balance weight body along the axis of described club, to move axially in by described upper casing and the formed inner space of lower casing described.
Preferably, described balance weight body is cylindrical solids, and the cylinder interior of described balance weight body is provided with an internal thread, is provided with one with externally threaded adjusting knob in described racket handle, and described adjusting knob is threaded with balance weight body.
Or described balance weight body is fluid or body of powder, there is the counterweight box of a sealing to be arranged on by described upper casing and the formed inner space of lower casing, described balance weight body is arranged in described counterweight box.
Preferably, between described racket handle and club, be also provided with one for fixing both additional fixed structures, described additional fixed structure comprises first through hole of relative set on upper casing and lower casing, be arranged on the second through hole on described club, and the steady pin that simultaneously passes described the first through hole and the second through hole.
Preferably, the outside of described upper casing and lower casing is provided with the encapsulate of a circle integral body.
Preferably, on described encapsulate, offer the sweat groove lower than encapsulate outer surface.
Preferably, described self adaptation racket also comprises the bar sheath that is arranged on described upper casing and lower casing front end, and the handle holder that is arranged on described upper casing and lower casing rear end.
Preferably, described self adaptation racket is badminton racquet or tennis racket.
Beneficial effect of the present invention is mainly reflected in: adopt balance weight body to regulate the center of gravity of racket, racket can be changed automatically between attack racket and defensive racket.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Fig. 2 is the cutaway view of the preferred embodiment of the present invention, is now defensive racket state.
Fig. 3 is the cutaway view of the preferred embodiment of the present invention, is now offensive racket state.
Fig. 4 is the cutaway view of second embodiment of the invention, is now defensive racket state.
Fig. 5 is the cutaway view of second embodiment of the invention, is now offensive racket state.
The specific embodiment
The present invention has disclosed a kind of self adaptation racket, as described in Figure 1, comprise the racket handle 1, club 2 and the frame 3 that interfix, described racket handle 1 comprises upper casing 61 and the lower casing 62 interfixing, described club 2 is inserted into by described upper casing 61 and the formed inner space of lower casing 62, and the other end of described club 2 is frame 3 fixedly.The outside of described upper casing 61 and lower casing 62 is provided with the encapsulate 7 of a circle integral body.On described encapsulate 7, offer the sweat groove 71 lower than encapsulate outer surface.Described encapsulate 7 and the sweat groove 71 being located thereon are formed in one.Described racket handle 1 also comprises that one is arranged on the bar sheath 5 of described upper casing 61 and lower casing 62 front ends, and a handle holder 4 that is arranged on described upper casing 61 and lower casing 62 rear ends.
Feature of the present invention is: have a balance weight body along the axis of described club 2, to move axially in by described upper casing and the formed inner space of lower casing described.
As shown in Figures 2 and 3, described balance weight body 8 is cylindrical solids, and the cylinder interior of described balance weight body 8 is provided with an internal thread, is provided with one with externally threaded adjusting knob 9 in described racket handle 1, and described adjusting knob 9 is threaded with balance weight body 8.When the balance weight body 8 of the self adaptation racket of this preferred embodiment be positioned at shown in Fig. 2 be positioned at the rear end of racket handle 1 time, be now defensive racket state.When the balance weight body 8 of the self adaptation racket of this preferred embodiment be positioned at shown in Fig. 3 be positioned at the front end of racket handle 1 time, be now offensive racket state.The conversion of two states, only needs to rotate adjusting knob 9, and balance weight body 8 can move along the guide groove (not shown) in housing.
As shown in Figure 4 and Figure 5, described balance weight body 12 is fluid or body of powder, has the counterweight box 11 of a sealing to be arranged on by described upper casing 61 and the formed inner space of lower casing 62, and described balance weight body 12 is arranged in described counterweight box 11, can move freely.When balance weight body 12 be positioned at shown in Fig. 4 be positioned at the rear end of racket handle 1 time, be now defensive racket state.When balance weight body 12 be positioned at shown in Fig. 5 be positioned at the front end of racket handle 1 time, be now offensive racket state.
Between described racket handle 1 and club 2, be also provided with one for fixing both additional fixed structures, described additional fixed structure comprises first through hole of relative set on upper casing 61 and lower casing 62, be arranged on the second through hole on described club 2, and the steady pin 10 that simultaneously passes described the first through hole and the second through hole.
The racket of self adaptation described in the present invention is badminton racquet or tennis racket.
The present invention still has numerous embodiments, and all employing equivalents or equivalent transformation and all technical schemes of forming, within all dropping on protection scope of the present invention.
Claims (9)
1. a self adaptation racket, comprise the racket handle (1), club (2) and the frame (3) that interfix, described racket handle (1) comprises upper casing (61) and the lower casing (62) interfixing, described club (2) is inserted into by described upper casing (61) and the formed inner space of lower casing (62), the other end of described club (2) is frame (3) fixedly, it is characterized in that: have a balance weight body (8,12) along the axis of described club (2), to move axially in by described upper casing and the formed inner space of lower casing described.
2. self adaptation racket according to claim 1, it is characterized in that: described balance weight body (8) is cylindrical solids, the cylinder interior of described balance weight body (8) is provided with an internal thread, in described racket handle (1), be provided with one with externally threaded adjusting knob (9), described adjusting knob (9) is threaded with balance weight body (8).
3. self adaptation racket according to claim 1, it is characterized in that: described balance weight body (12) is fluid or body of powder, have the counterweight box (11) of a sealing to be arranged on by described upper casing (61) and the formed inner space of lower casing (62), described balance weight body (12) is arranged in described counterweight box (11).
4. according to any self adaptation racket described in claim 1 or 2 or 3, it is characterized in that: between described racket handle (1) and club (2), be also provided with one for fixing both additional fixed structures, described additional fixed structure comprises first through hole of relative set on upper casing (61) and lower casing (62), be arranged on the second through hole on described club (2), and the steady pin (10) that simultaneously passes described the first through hole and the second through hole.
5. self adaptation racket according to claim 4, is characterized in that: the outside of described upper casing (61) and lower casing (62) is provided with the encapsulate (7) of a circle integral body.
6. self adaptation racket according to claim 5, is characterized in that: on described encapsulate (7), offer the sweat groove (71) lower than encapsulate outer surface.
7. self adaptation racket according to claim 6, is characterized in that: also comprise that one is arranged on the bar sheath (5) of described upper casing (61) and lower casing (62) front end.
8. self adaptation racket according to claim 7, is characterized in that: also comprise that one is arranged on the handle holder (4) of described upper casing (61) and lower casing (62) rear end.
9. self adaptation racket according to claim 1, is characterized in that: described self adaptation racket is badminton racquet or tennis racket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210246313.6A CN103537076A (en) | 2012-07-17 | 2012-07-17 | Self-adaptive racket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210246313.6A CN103537076A (en) | 2012-07-17 | 2012-07-17 | Self-adaptive racket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103537076A true CN103537076A (en) | 2014-01-29 |
Family
ID=49961172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210246313.6A Pending CN103537076A (en) | 2012-07-17 | 2012-07-17 | Self-adaptive racket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103537076A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104524751A (en) * | 2014-12-26 | 2015-04-22 | 桂林电子科技大学 | Badminton racket capable of adjusting equilibrium point |
| CN104606861A (en) * | 2014-12-29 | 2015-05-13 | 东莞永湖复合材料有限公司 | Rigidity-adjustable type composite carbon fiber baseball bat |
| CN106730691A (en) * | 2017-03-31 | 2017-05-31 | 桂林电子科技大学 | A kind of racket handle that can automatically strengthen attack ability |
| CN106902499A (en) * | 2017-04-04 | 2017-06-30 | 邬惠林 | The settable racket for enabling or disabling attack of uprushing |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2222092A (en) * | 1988-08-23 | 1990-02-28 | Takahiro Omoto | Swing training device |
| CN2137169Y (en) * | 1992-09-16 | 1993-06-30 | 罗光男 | Balancing structure for tennis racket |
| CN2592218Y (en) * | 2003-01-02 | 2003-12-17 | 呈佳实业股份有限公司 | Racket for reducing weight and removing shock |
| CN201189380Y (en) * | 2008-05-06 | 2009-02-04 | 厦门侨兴工业有限公司 | Racket capable of increasing offensive power |
| CN201791328U (en) * | 2010-07-23 | 2011-04-13 | 四川阳光文化企业有限责任公司 | Badminton racket |
| US8007379B1 (en) * | 2008-08-19 | 2011-08-30 | Cook Cristina M | Tennis racket with adjustable balance and method for using the same |
| CN202777663U (en) * | 2012-07-17 | 2013-03-13 | 苏州瑞琪丹尼电子科技有限公司 | Self-adaptive racket |
-
2012
- 2012-07-17 CN CN201210246313.6A patent/CN103537076A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2222092A (en) * | 1988-08-23 | 1990-02-28 | Takahiro Omoto | Swing training device |
| CN2137169Y (en) * | 1992-09-16 | 1993-06-30 | 罗光男 | Balancing structure for tennis racket |
| CN2592218Y (en) * | 2003-01-02 | 2003-12-17 | 呈佳实业股份有限公司 | Racket for reducing weight and removing shock |
| CN201189380Y (en) * | 2008-05-06 | 2009-02-04 | 厦门侨兴工业有限公司 | Racket capable of increasing offensive power |
| US8007379B1 (en) * | 2008-08-19 | 2011-08-30 | Cook Cristina M | Tennis racket with adjustable balance and method for using the same |
| CN201791328U (en) * | 2010-07-23 | 2011-04-13 | 四川阳光文化企业有限责任公司 | Badminton racket |
| CN202777663U (en) * | 2012-07-17 | 2013-03-13 | 苏州瑞琪丹尼电子科技有限公司 | Self-adaptive racket |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104524751A (en) * | 2014-12-26 | 2015-04-22 | 桂林电子科技大学 | Badminton racket capable of adjusting equilibrium point |
| CN104606861A (en) * | 2014-12-29 | 2015-05-13 | 东莞永湖复合材料有限公司 | Rigidity-adjustable type composite carbon fiber baseball bat |
| CN106730691A (en) * | 2017-03-31 | 2017-05-31 | 桂林电子科技大学 | A kind of racket handle that can automatically strengthen attack ability |
| CN106730691B (en) * | 2017-03-31 | 2019-07-26 | 桂林电子科技大学 | A kind of racket handle that can enhance attack ability automatically |
| CN106902499A (en) * | 2017-04-04 | 2017-06-30 | 邬惠林 | The settable racket for enabling or disabling attack of uprushing |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| DD01 | Delivery of document by public notice |
Addressee: SUZHOU RUIQIDANNI ELECTRONIC TECHNOLOGY CO., LTD. Document name: Notification of Publication and of Entering the Substantive Examination Stage of the Application for Invention |
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| DD01 | Delivery of document by public notice |
Addressee: SUZHOU RUIQIDANNI ELECTRONIC TECHNOLOGY CO., LTD. Document name: the First Notification of an Office Action |
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| DD01 | Delivery of document by public notice |
Addressee: SUZHOU RUIQIDANNI ELECTRONIC TECHNOLOGY CO., LTD. Document name: Notification that Application Deemed to be Withdrawn |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140129 |