CN204502360U - Impart knowledge to students with many people tennis racket swinging exercise apparatus - Google Patents
Impart knowledge to students with many people tennis racket swinging exercise apparatus Download PDFInfo
- Publication number
- CN204502360U CN204502360U CN201520217086.3U CN201520217086U CN204502360U CN 204502360 U CN204502360 U CN 204502360U CN 201520217086 U CN201520217086 U CN 201520217086U CN 204502360 U CN204502360 U CN 204502360U
- Authority
- CN
- China
- Prior art keywords
- bat
- swinging
- guide groove
- guide rail
- station
- 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
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Abstract
The utility model discloses a kind of teaching many people tennis racket swinging exercise apparatus, the track guide groove of swinging the bat comprising at least two station plates and be arranged on the plate of station, be provided with vertical guide rail pole swinging the bat on track guide groove, guide rail pole is provided with continuous shooting seal wire, station plate is also provided with center driving tooth, center driving tooth is arranged on the center of track guide groove of swinging the bat, drive link is provided with between the bottom of guide rail pole and center driving tooth, the synchronous interlock tooth matched with center driving tooth is also provided with at Zhan Ban center, synchronous interlock tooth at least two station plates is connected by Synchronous Transmission bar.Structure of the present utility model is simple, convenient to use, it is provided with track guide groove of swinging the bat, and at least two station plates are connected by Synchronous Transmission bar, the action of teacher and student sync instruction can be completed, also the object of multiple classmate's synchronous study can be realized, applicability is good, easy to use and effectively can improve efficiency of teaching, practical.
Description
Technical field
The utility model belongs to teaching equipment technical field, is specifically related to a kind of teaching many people tennis racket swinging exercise apparatus.
Background technology
Along with popularizing of tennis, the people of hobby tennis also gets more and more, all generally need to practise racked swing in the exercise of tennis, due to prior art not corresponding racked swing normalizer, so although practitioner has certain knowwhy but racked swing lack of standardization in reality exercise operating process, and there is no specific equipment for practitioner, so the follow-up performance of practitioner can be affected to a certain extent, also can reduce the efficiency of teaching and the progress of teaching process simultaneously, affect the cordiality of practitioner, so be difficult to the demand meeting market.
Summary of the invention
In order to solve the problems of the technologies described above, it is simple, easy to use and effectively can improve teaching many people tennis racket swinging exercise apparatus of efficiency of teaching that the utility model is to provide a kind of structure.
The technical scheme realizing the utility model object is a kind of teaching many people tennis racket swinging exercise apparatus, the track guide groove of swinging the bat comprising at least two station plates and be arranged on the plate of described station, described track guide groove of swinging the bat is provided with vertical guide rail pole, described guide rail pole is provided with continuous shooting seal wire, described station plate is also provided with center driving tooth, to swing the bat described in described center driving tooth is arranged on the center of track guide groove, drive link is provided with between the bottom of described guide rail pole and described center driving tooth, the synchronous interlock tooth matched with described center driving tooth is also provided with at described Zhan Ban center, synchronous interlock tooth at least two station plates is connected by Synchronous Transmission bar.
Described track guide groove of swinging the bat comprise draw bat, after around, frontly to give, with wave with over after around coherent orbit segment.
Be provided with slide guide wheel in the bottom of described guide rail pole, described guide rail pole is movably arranged in swung the bat track guide groove by slide guide wheel.
The utility model has positive effect: structure of the present utility model is simple, convenient to use, it is provided with track guide groove of swinging the bat, and at least two station plates are connected by Synchronous Transmission bar, when one of them human action, another person can complete racked swing under the drive of Synchronous Transmission bar, so can complete the action of teacher and student sync instruction, also the object of multiple classmate's synchronous study can be realized, applicability is good, easy to use and effectively can improve efficiency of teaching, practical.
Accompanying drawing explanation
In order to make content of the present utility model be more likely to be clearly understood, below according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail, wherein:
Fig. 1 is cut-away view of the present utility model;
Fig. 2 is the concrete structure schematic diagram of track groove of swinging the bat of the present utility model.
Detailed description of the invention
(embodiment 1)
Fig. 1 and Fig. 2 shows a kind of detailed description of the invention of the present utility model, and wherein Fig. 1 is cut-away view of the present utility model; Fig. 2 is the concrete structure schematic diagram of track groove of swinging the bat of the present utility model.
See Fig. 1 and Fig. 2, a kind of teaching many people tennis racket swinging exercise apparatus, the track guide groove 2 of swinging the bat comprising at least two station plates 1 and be arranged on described station plate 1, described track guide groove 2 of swinging the bat is provided with vertical guide rail pole 3, described guide rail pole 3 is provided with continuous shooting seal wire 4, described station plate 1 is also provided with center driving tooth 5, to swing the bat described in described center driving tooth 5 is arranged on the center of track guide groove 2, drive link 6 is provided with between the bottom of described guide rail pole 3 and described center driving tooth 5, the synchronous interlock tooth 7 matched with described center driving tooth 5 is also provided with at plate 1 center, described station, synchronous interlock tooth 7 at least two station plates 1 is connected by Synchronous Transmission bar 8.
Described track guide groove 2 of swinging the bat comprise draw bat 21, after around 22, frontly send 23, with wave 24 and over after around 25 coherent orbit segments.
Be provided with slide guide wheel 9 in the bottom of described guide rail pole 3, described guide rail pole 3 is movably arranged in swung the bat track guide groove 2 by slide guide wheel 9.
Structure of the present utility model is simple, convenient to use, it is provided with track guide groove of swinging the bat, and at least two station plates are connected by Synchronous Transmission bar, when one of them human action, another person can complete racked swing under the drive of Synchronous Transmission bar, so can complete the action of teacher and student sync instruction, also the object of multiple classmate's synchronous study can be realized, applicability is good, easy to use and effectively can improve efficiency of teaching, practical.
Obviously, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And these belong to connotation of the present utility model the apparent change of extending out or variation still belong to protection domain of the present utility model.
Claims (3)
1. teaching many people tennis racket swinging exercise apparatus, the track guide groove of swinging the bat comprising at least two station plates and be arranged on the plate of described station, described track guide groove of swinging the bat is provided with vertical guide rail pole, described guide rail pole is provided with continuous shooting seal wire, it is characterized in that: on the plate of described station, be also provided with center driving tooth, to swing the bat described in described center driving tooth is arranged on the center of track guide groove, drive link is provided with between the bottom of described guide rail pole and described center driving tooth, the synchronous interlock tooth matched with described center driving tooth is also provided with at described Zhan Ban center, synchronous interlock tooth at least two station plates is connected by Synchronous Transmission bar.
2. teaching according to claim 1 many people tennis racket swinging exercise apparatus, is characterized in that: described in swing the bat track guide groove comprise draw bat, after around, frontly to give, with wave with over after around coherent orbit segment.
3. teaching according to claim 2 many people tennis racket swinging exercise apparatus, is characterized in that: be provided with slide guide wheel in the bottom of described guide rail pole, and described guide rail pole is movably arranged in swung the bat track guide groove by slide guide wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520217086.3U CN204502360U (en) | 2015-04-13 | 2015-04-13 | Impart knowledge to students with many people tennis racket swinging exercise apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520217086.3U CN204502360U (en) | 2015-04-13 | 2015-04-13 | Impart knowledge to students with many people tennis racket swinging exercise apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204502360U true CN204502360U (en) | 2015-07-29 |
Family
ID=53700364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520217086.3U Expired - Fee Related CN204502360U (en) | 2015-04-13 | 2015-04-13 | Impart knowledge to students with many people tennis racket swinging exercise apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204502360U (en) |
-
2015
- 2015-04-13 CN CN201520217086.3U patent/CN204502360U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20160413 |