CN203954637U - A kind of tennis C type training aids of swinging the bat - Google Patents
A kind of tennis C type training aids of swinging the bat Download PDFInfo
- Publication number
- CN203954637U CN203954637U CN201420314501.2U CN201420314501U CN203954637U CN 203954637 U CN203954637 U CN 203954637U CN 201420314501 U CN201420314501 U CN 201420314501U CN 203954637 U CN203954637 U CN 203954637U
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- China
- Prior art keywords
- support
- cross bar
- tennis
- rising stem
- track
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Abstract
The utility model discloses a kind of tennis C type training aids of swinging the bat, its design feature is: four moving runners connect four angles of support frame base, support frame base upper end built-in connection bracing frame rising stem, its coupling part side is provided with pulling plug, two ends of bracing frame rising stem connect respectively support rail and C track cross bar, the described support rail other end is provided with support bowl cover, and it is lower to Height Adjustable elastica connection tennis, and described C track cross bar connects C type track; Support frame as described above rising stem is connected by cross bar spacer with support rail.The utility model has the advantages that: (1) mobility, partial folds, detachable, easy to operate, facilitates teaching and training; (2) there is the not advantage of occupied ground resource, convenient preservation; (3) support bar can be by different demand liftings, simple to operation.
Description
Technical field
The utility model relates to a kind of motion class articles for use, is specifically related to a kind of tennis C type training aids of swinging the bat.
Background technology
At present, according to the tennis development of current China and universities, middle and primary schools place and auxiliary appliance equipment shortage situation, design a kind of motion class articles for use, the equipment product that this designs has popularity, simplicity, flexibility, practicality and humanization designing feature; Be conducive to tissue teaching and training, solve children, the student technological learning difficulties of swinging the bat, improve Cognition of Students, grasp the batting track of swinging the bat of correct standard.
Summary of the invention
The purpose of this utility model is to provide a kind of tennis C type training aids of swinging the bat, and this training aids is designed to " C " type and draws the exercise support of flicking, and can effectively impel student to repeat the free-hand shot of swinging the bat, and promotes technical performance reasonable standard to form.
The utility model is achieved like this, a kind of tennis C type training aids of swinging the bat, it comprises moving runner, support frame base, pulling plug, tennis, support bowl cover, control loop, support rail, C type track, C track cross bar, bracing frame rising stem and cross bar spacer; It is characterized in that: four moving runners connect four angles of support frame base, support frame base upper end built-in connection bracing frame rising stem, its coupling part side is provided with pulling plug, two ends of bracing frame rising stem connect respectively support rail and C track cross bar, the described support rail other end is provided with support bowl cover, and it is lower to Height Adjustable elastica connection tennis, and described C track cross bar connects C type track, described control loop is arranged on Height Adjustable elastica upper end, for adjustable elastic line; Support frame as described above rising stem is connected by cross bar spacer with support rail.
Moving runner strap brake device described in the utility model, can be used for being fixed on place.
Draw ring described in the utility model, when needs regulate support bar, direct pull draw ring is adjusted to corresponding hole site.
Bracing frame rising stem described in the utility model and C track cross bar are not at grade.
The utility model has the advantages that: (1) mobility, partial folds, detachable, easy to operate, facilitates teaching and training; (2) there is the not advantage of occupied ground resource, convenient preservation; (3) support bar can be by different demand liftings, simple to operation; (4) student who is applicable to the different heights of all ages and classes carries out supplemental training; (5) " C " track equipment can be changed dissimilar by training demand; (6) simultaneously also can be by the kind of the dissimilar specification of Customer Requirement Design and different " C " type track.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is folding picture of the present utility model.
In the drawings, 1 is moving runner, and 2 is support frame base, and 3 is pulling plug, and 4 is tennis, and 5 for supporting bowl cover, and 6 is control loop, and 7 is support rail, and 8 is C type track, and 9 is C track cross bar, and 10 is bracing frame rising stem, and 11 is cross bar spacer.
The specific embodiment
Below in conjunction with accompanying drawing explanation, embodiment of the present utility model is described in further detail, but the present embodiment is not limited to the utility model, every employing analog structure of the present utility model and similar variation thereof, all should list protection domain of the present utility model in.
As shown in Figure 1 and Figure 2, the utility model is to come like this work and enforcement, the tennis C type training aids of swinging the bat, it comprises moving runner 1, support frame base 2, pulling plug 3, tennis 4, supports bowl cover 5, control loop 6, support rail 7, C type track 8, C track cross bar 9, bracing frame rising stem 10 and cross bar spacer 11; It is characterized in that: four moving runners 1 connect 2 four angles of support frame base, support frame base 2 upper end built-in connection bracing frame rising stems 10, its coupling part side is provided with pulling plug 3, two ends of bracing frame rising stem 10 connect respectively support rail 7 and C track cross bar 9, described support rail 7 other ends are provided with and support bowl cover 5, it is lower to Height Adjustable elastica connection tennis 4, described C track cross bar 9 connects C type track 8, described control loop 6 is arranged on Height Adjustable elastica upper end, for adjustable elastic line; Support frame as described above rising stem 10 is connected by cross bar spacer 11 with support rail 7.
During use, open the folding tennis C type training aids of swinging the bat, regulate respectively this training aids of the state that adapts to human motion, as adjusting support frame rising stem, tennis height etc., can start training.
Claims (3)
1. the tennis C type training aids of swinging the bat, it comprises moving runner, support frame base, pulling plug, tennis, support bowl cover, control loop, support rail, C type track, C track cross bar, bracing frame rising stem and cross bar spacer; It is characterized in that: four moving runners connect four angles of support frame base, support frame base upper end built-in connection bracing frame rising stem, its coupling part side is provided with pulling plug, two ends of bracing frame rising stem connect respectively support rail and C track cross bar, the described support rail other end is provided with support bowl cover, and it is lower to Height Adjustable elastica connection tennis, and described C track cross bar connects C type track, described control loop is arranged on Height Adjustable elastica upper end, for adjustable elastic line; Support frame as described above rising stem is connected by cross bar spacer with support rail.
2. a kind of tennis C type according to claim 1 training aids of swinging the bat, is characterized in that: described moving runner strap brake device.
3. a kind of tennis C type according to claim 1 training aids of swinging the bat, is characterized in that: support frame as described above rising stem and C track cross bar are not at grade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420314501.2U CN203954637U (en) | 2014-06-13 | 2014-06-13 | A kind of tennis C type training aids of swinging the bat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420314501.2U CN203954637U (en) | 2014-06-13 | 2014-06-13 | A kind of tennis C type training aids of swinging the bat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203954637U true CN203954637U (en) | 2014-11-26 |
Family
ID=51915281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420314501.2U Expired - Fee Related CN203954637U (en) | 2014-06-13 | 2014-06-13 | A kind of tennis C type training aids of swinging the bat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203954637U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105148482A (en) * | 2015-09-30 | 2015-12-16 | 陕西科技大学 | Multi-ball hanging and beating exercise body builder |
| CN109011494A (en) * | 2018-07-25 | 2018-12-18 | 哈尔滨学院 | A kind of tennis racket swinging force exerciser |
-
2014
- 2014-06-13 CN CN201420314501.2U patent/CN203954637U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105148482A (en) * | 2015-09-30 | 2015-12-16 | 陕西科技大学 | Multi-ball hanging and beating exercise body builder |
| CN109011494A (en) * | 2018-07-25 | 2018-12-18 | 哈尔滨学院 | A kind of tennis racket swinging force exerciser |
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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: 20141126 Termination date: 20150613 |
|
| EXPY | Termination of patent right or utility model |