CN204364813U - A kind of training net racket of adjustable windage - Google Patents
A kind of training net racket of adjustable windage Download PDFInfo
- Publication number
- CN204364813U CN204364813U CN201520057970.5U CN201520057970U CN204364813U CN 204364813 U CN204364813 U CN 204364813U CN 201520057970 U CN201520057970 U CN 201520057970U CN 204364813 U CN204364813 U CN 204364813U
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- CN
- China
- Prior art keywords
- frame
- net
- bat
- described frame
- handle
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of training net racket of adjustable windage, comprise frame and handle, leg-of-mutton link is combined with between described frame and described handle, described frame is circular, the top of described frame offers a groove, described groove extends to the center position of described frame, the bottom land of described groove is provided with several slots, a circle is formed after described slot and described groove combination, this circle and described frame are coaxially arranged, on the front end face of described frame, annular is provided with the locating hole of more than three, described locating hole runs through described frame, dismountablely in described slot assign bat net, described bat netting gear has mesh, the lock screw of locking described bat net is provided with in described locating hole, this device claps net by regulating, and can reach the effect regulating this device windage, and when not increasing tennis racket weight, reach the effect regulating dynamics of swinging the bat, easy to use, input cost is comparatively cheap.
Description
Technical field
The utility model relates to a kind of training net racket of adjustable windage.
Background technology
The structure of the tennis racket of training of the prior art is comparatively simple, in order to train arm strength preferably, usually the tennis racket using Different Weight is needed, to reach the effect of training, but which needs to purchase multiple tennis racket, cause higher use cost, also need other equipment auxiliary could temper arm strength preferably simultaneously.
Based on the problems referred to above, need to provide a kind of tennis racket that can regulate the dynamics of swinging the bat, to reach the effect of training.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of training net racket of adjustable windage, this device claps net by regulating, the effect regulating this device windage can be reached, when not increasing tennis racket weight, reach the effect regulating dynamics of swinging the bat, easy to use, input cost is comparatively cheap.
For solving the problem, the utility model adopts following technical scheme:
A kind of training net racket of adjustable windage, comprise frame and handle, leg-of-mutton link is combined with between described frame and described handle, described frame is circular, the top of described frame offers a groove, described groove extends to the center position of described frame, the bottom land of described groove is provided with several slots, a circle is formed after described slot and described groove combination, this circle and described frame are coaxially arranged, on the front end face of described frame, annular is provided with the locating hole of more than three, described locating hole runs through described frame, dismountablely in described slot assign bat net, described bat netting gear has mesh, described bat net is provided with two or more, each described mesh clapping net differs in size, the lock screw of locking described bat net is provided with in described locating hole.
As preferred technical scheme, described link has a ventilation slot.
As preferred technical scheme, the right-hand member of described handle has a screwed hole, the right-hand member of described handle is provided with capping, described capping has the threaded post coordinating described screwed hole, described capping has suspension ring away from that one end of described screwed hole, described suspension ring are combined with lanyard, and described lanyard is provided with weightening finish block away from that one end of described suspension ring.
As preferred technical scheme, described frame, link and handle are welded formula structure.
As preferred technical scheme, the width of described slot is with described to clap the thickness netted equal.
The beneficial effects of the utility model are: this device claps net by regulating, the effect regulating this device windage can be reached, when not increasing tennis racket weight, reach the effect regulating dynamics of swinging the bat, easy to use, input cost is comparatively cheap, and the structure of this device is comparatively simple simultaneously, is applicable to promoting the use of.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the full sectional view of frame;
Fig. 3 is the left view of frame;
Fig. 4 is the sectional view of the A-A of frame.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.
Consult Fig. 1, Fig. 2, the training net racket of a kind of adjustable windage shown in Fig. 3 and Fig. 4, comprise frame 1 and handle 2, leg-of-mutton link 3 is combined with between described frame 1 and described handle 2, described frame 1 is circular, the top of described frame 1 offers a groove 101, described groove 101 extends to the center position of described frame 1, the bottom land of described groove 101 is provided with several slots 102, described slot 102 combines rear formation circle with described groove 101, this circle and described frame 1 are coaxially arranged, on the front end face of described frame 1, annular is provided with the locating hole 111 of more than three, described locating hole 111 runs through described frame 1, in described slot 102, dismountable assigning claps net 4, described bat net 4 has mesh (not shown), described bat net 4 is provided with two or more, the mesh of each described bat net 4 differs in size, the lock screw 112 of locking described bat net 4 is provided with in described locating hole 111.
A preferred embodiment in the utility model, described link 3 has a ventilation slot 301.
A preferred embodiment in the utility model, the right-hand member of described handle 2 has a screwed hole (not shown), the right-hand member of described handle 2 is provided with capping 5, described capping 5 has the threaded post (not shown) coordinating described screwed hole, described capping 5 has suspension ring 501 away from that one end of described screwed hole, described suspension ring 501 are combined with lanyard 502, and described lanyard 502 is provided with weightening finish block 503 away from that one end of described suspension ring 501.
A preferred embodiment in the utility model, described frame 1, link 3 and handle 2 is welded formula structure.
A preferred embodiment in the utility model, the width of described slot 102 is equal with the thickness of described bat net 4.
The beneficial effects of the utility model are: this device claps net by regulating, the effect regulating this device windage can be reached, when not increasing tennis racket weight, reach the effect regulating dynamics of swinging the bat, easy to use, input cost is comparatively cheap, and the structure of this device is comparatively simple simultaneously, is applicable to promoting the use of.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. the training net racket of an adjustable windage, it is characterized in that: comprise frame and handle, leg-of-mutton link is combined with between described frame and described handle, described frame is circular, the top of described frame offers a groove, described groove extends to the center position of described frame, the bottom land of described groove is provided with several slots, a circle is formed after described slot and described groove combination, this circle and described frame are coaxially arranged, on the front end face of described frame, annular is provided with the locating hole of more than three, described locating hole runs through described frame, dismountablely in described slot assign bat net, described bat netting gear has mesh, described bat net is provided with two or more, each described mesh clapping net differs in size, the lock screw of locking described bat net is provided with in described locating hole.
2. the training net racket of adjustable windage according to claim 1, is characterized in that: described link has a ventilation slot.
3. the training net racket of adjustable windage according to claim 1, it is characterized in that: the right-hand member of described handle has a screwed hole, the right-hand member of described handle is provided with capping, described capping has the threaded post coordinating described screwed hole, described capping has suspension ring away from that one end of described screwed hole, described suspension ring are combined with lanyard, and described lanyard is provided with weightening finish block away from that one end of described suspension ring.
4. the training net racket of adjustable windage according to claim 1, is characterized in that: described frame, link and handle are welded formula structure.
5. the training net racket of adjustable windage according to claim 1, is characterized in that: the width of described slot is with described to clap the thickness netted equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520057970.5U CN204364813U (en) | 2015-01-28 | 2015-01-28 | A kind of training net racket of adjustable windage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520057970.5U CN204364813U (en) | 2015-01-28 | 2015-01-28 | A kind of training net racket of adjustable windage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204364813U true CN204364813U (en) | 2015-06-03 |
Family
ID=53321067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520057970.5U Expired - Fee Related CN204364813U (en) | 2015-01-28 | 2015-01-28 | A kind of training net racket of adjustable windage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204364813U (en) |
-
2015
- 2015-01-28 CN CN201520057970.5U patent/CN204364813U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150603 Termination date: 20160128 |
|
| EXPY | Termination of patent right or utility model |