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 PDF

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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
Authority
CN
China
Prior art keywords
support
cross bar
tennis
rising stem
track
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
Application number
CN201420314501.2U
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Chinese (zh)
Inventor
刘林
郭开强
刘琪
刘梅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangxi Normal University
Original Assignee
Jiangxi Normal University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jiangxi Normal University filed Critical Jiangxi Normal University
Priority to CN201420314501.2U priority Critical patent/CN203954637U/en
Application granted granted Critical
Publication of CN203954637U publication Critical patent/CN203954637U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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

A kind of tennis C type training aids of swinging the bat
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.
CN201420314501.2U 2014-06-13 2014-06-13 A kind of tennis C type training aids of swinging the bat Expired - Fee Related CN203954637U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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