CN207307123U - Auxiliary training device for volleyball digging - Google Patents
Auxiliary training device for volleyball digging Download PDFInfo
- Publication number
- CN207307123U CN207307123U CN201721371856.5U CN201721371856U CN207307123U CN 207307123 U CN207307123 U CN 207307123U CN 201721371856 U CN201721371856 U CN 201721371856U CN 207307123 U CN207307123 U CN 207307123U
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- CN
- China
- Prior art keywords
- column
- ball
- mounting blocks
- vollyball
- volleyball
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Abstract
The utility model discloses auxiliary training device for volleyball digging, including supporting rack and dig unit, the dig unit includes the first column, bindiny mechanism and the second column, the bindiny mechanism includes mounting blocks and support plate, the mounting blocks in the support plate with opening up spherical inner cavity, one end of second column is equipped with multi-directional ball, the other end of second column is equipped with vollyball, Screw assembly has the first adjusting nut on the mounting blocks, compression leg can be telescopically equipped with by spring in first adjusting nut, the compression leg is equipped with the first ball, the second adjusting nut is surrounded by the support plate, second adjusting nut is equipped with the second ball.The exercising machine is easy to operate, and simulated training effect is good；By moving up and down for the first column, simulate vollyball and move up and down, by the rotation of multi-directional ball in the lumen, simulate the movement of vollyball in the horizontal direction, and then comprehensive simulation goes out the dig training in vollyball multiple directions.
Description
Technical field
It the utility model is related to auxiliary training device for volleyball digging.
Background technology
With the development of volleyball movement, pass work also in continuous innovation and improves, and both hands dig technology is various biographies
The basis of playing skill art, volleyball front forearm pass technology are to meet action head-on by arm on the basis of whole body hormany force, make ball from
Pad hits on face the batsmanship to rebound away, is to be used to receive, connect slam-shot, connect hanging ball, connecing and block return of serve and handle various
The main method of difficult ball, is the basis for ensureing our attack.During dig, it is necessary to the correct posture of use, reasonably batting hand-type,
Rational striking spot on the ball and adjustment arm and the suitable angle out of strength on ground, could obtain good dig effect.In vollyball
Teaching process in, beginner is commonly present that carry arm amplitude is excessive, moved after center of gravity, the malfunction of firmly inaccuracy etc., influences to pad
The effect of ball.
Utility model content
For above-mentioned technical deficiency, the purpose of this utility model is to provide auxiliary training device for volleyball digging, simulation
The dig of vollyball, improves training of the learner to volleyball front forearm pass technology.
In order to solve the above technical problems, the utility model adopts the following technical solution：
The utility model provides auxiliary training device for volleyball digging, including supporting rack and can be arranged on up or down described
Dig unit on supporting rack, the dig unit include being installed on the first column on support frame as described above, be fixed at it is described
Bindiny mechanism on first column and the second column that can be rotatably arranged in the bindiny mechanism, the bindiny mechanism
Including the mounting blocks being fixed on first column and the support plate on the mounting blocks, the mounting blocks and
The support plate is in rectangular-shape, and the mounting blocks in the support plate with offering spherical inner cavity, second column
One end be provided with for the multi-directional ball in the inner cavity, the other end of second column is provided with vollyball, described
The centre of sphere of multi-directional ball is higher than the centre of sphere of the inner cavity, and the center position Screw assembly of the mounting blocks upper end has the first adjusting spiral shell
Mother, first adjusting nut is interior can be telescopically provided with compression leg by spring, and the compression leg is close to the end of the multi-directional ball
Portion is provided with the first ball that can be rolled, and first ball is pushed against in the multi-directional ball, and the surrounding of the support plate is set
Equally distributed four the second adjusting nuts are equipped with, second adjusting nut has close to the end set of the multi-directional ball can
The second ball rolled, second ball are pushed against in the multi-directional ball.
Preferably, the junction of first column and support frame as described above is provided with linear bearing.
Preferably, the end set of first column away from the vollyball has threaded post, is provided with support frame as described above
Locking nut is engaged with the threaded post.
Preferably, fixed plate is provided with support frame as described above, mounting hole is provided with the fixed plate.
The beneficial effects of the utility model are：The exercising machine is easy to operate, and simulated training effect is good；Pass through the first column
Move up and down, simulate vollyball and move up and down, by the rotation of multi-directional ball in the lumen, simulate vollyball in the horizontal direction
Movement, and then comprehensive simulation go out in vollyball multiple directions dig training, in addition training set up vertically upward when, trainer
The accuracy for judging vertically to set up whether can be rotated according to multi-directional ball, training vollyball horizontal direction on it is mobile when, instruction
Whether white silk person can move the accuracy for judging horizontal dig according to the first column；The first adjusting nut on additionally mounted piece
It can realize resistance of first ball to multi-directional ball, and then realize the adjusting of dig dynamics during dig.
Brief description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is the structure diagram for the auxiliary training device for volleyball digging that the utility model embodiment provides；
Fig. 2 is the structure diagram (partial cross) of dig unit；
Fig. 3 is the enlarged drawing in A portions in Fig. 2；
Fig. 4 is the enlarged drawing in B portions in Fig. 2；
Fig. 5 is the enlarged drawing in C portions in Fig. 2.
Description of reference numerals：1- supporting racks, 11- locking nuts, 12- linear bearings, 13- fixed plates, 2- digs unit,
The first columns of 21-, 211- threaded posts, 22- mounting blocks, the first adjusting nuts of 221-, 222- springs, 223- compression legs, 224- first
Ball, 23- support plates, the second adjusting nuts of 231-, the second balls of 232-, the second columns of 24-, 241- multi-directional balls, 3- vollyballs.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
As shown in Figures 1 to 5, auxiliary training device for volleyball digging, including supporting rack 1 and branch can be arranged on up or down
Dig unit 2 on support 1, dig unit 2 include being installed on the first column 21 on supporting rack 1, are fixed at the first column
Bindiny mechanism on 21 and the second column 24 that can be rotatably arranged in bindiny mechanism, bindiny mechanism include fixed setting
Mounting blocks 22 on the first column 21 and the support plate 23 on mounting blocks 22, mounting blocks 22 and support plate 23 are in length
Cube shape, mounting blocks 22 are provided with for being installed on offering spherical inner cavity, one end of the second column 24 in support plate 23
Multi-directional ball 241 in inner cavity, the other end of the second column 24 are provided with vollyball 3, and the centre of sphere of multi-directional ball 241 is higher than the ball of inner cavity
The heart, the center position Screw assembly of 22 upper end of mounting blocks have the first adjusting nut 221, pass through bullet in the first adjusting nut 221
Spring 222 can telescopically be provided with compression leg 223, and compression leg 223 has the first rolling that can be rolled close to the end set of multi-directional ball 241
Pearl 224, the first ball 224 are pushed against in multi-directional ball 241, and the surrounding of support plate 23 is provided with equally distributed four second adjustings
Nut 231, the second adjusting nut 231 have the second ball 232 that can be rolled, the second rolling close to the end set of multi-directional ball 241
Pearl 232 is pushed against in multi-directional ball 241.
The junction of first column 21 and supporting rack 1 is provided with linear bearing 12.
First end set of the column 21 away from vollyball 3 has threaded post 211, is provided with supporting rack 1 and 211 phase of threaded post
Nut 11 is locked, moved upwards when trainer need not simulate vollyball 3, it is only necessary to simulate vollyball 3 in the horizontal direction
During movement, it can be achieved to limit the first column 21 by the cooperation of locking nut 11 and threaded post 211, avoid the first column 21
Move up and down.
Fixed plate 13 is provided with supporting rack 1, mounting hole is provided with fixed plate 13, supporting rack 1 can pass through lower margin spiral shell
Bolt is installed on the ground.
The exercising machine in the utility model is easy to operate, and simulated training effect is good；By moving up and down for the first column,
Simulate vollyball to move up and down, by the rotation of multi-directional ball in the lumen, simulate the movement of vollyball in the horizontal direction, and then
Comprehensive simulation goes out the dig training in vollyball multiple directions, and in addition when training is set up vertically upward, trainer can be according to ten thousand
The accuracy for judging vertically to set up whether is rotated to ball, training vollyball horizontal direction on it is mobile when, trainer being capable of root
The accuracy for judging horizontal dig whether is moved according to the first column；The first adjusting nut on additionally mounted piece can realize
One ball realizes the adjusting of dig dynamics during dig to the resistance of multi-directional ball.
Obviously, those skilled in the art can carry out the utility model various modification and variations without departing from this practicality
New spirit and scope.If in this way, these modifications and variations of the utility model belong to the utility model claims and
Within the scope of its equivalent technologies, then the utility model is also intended to comprising including these modification and variations.
Claims (4)
1. auxiliary training device for volleyball digging, it is characterised in that the support can be arranged on including supporting rack and up or down
Dig unit on frame, the dig unit include being installed on the first column on support frame as described above, are fixed at described first
Bindiny mechanism on column and the second column that can be rotatably arranged in the bindiny mechanism, the bindiny mechanism include
The mounting blocks being fixed on first column and the support plate on the mounting blocks, mounting blocks and described
Support plate is in rectangular-shape, and the mounting blocks are with offering spherical inner cavity in the support plate, and the one of second column
End is provided with for the multi-directional ball in the inner cavity, and the other end of second column is provided with vollyball, described universal
The centre of sphere of ball is higher than the centre of sphere of the inner cavity, and the center position Screw assembly of the mounting blocks upper end has the first adjusting nut,
Compression leg can be telescopically provided with by spring in first adjusting nut, the compression leg is set close to the end of the multi-directional ball
The first ball that can be rolled is equipped with, first ball is pushed against in the multi-directional ball, and the surrounding of the support plate is provided with
Equally distributed four the second adjusting nuts, second adjusting nut have and can roll close to the end set of the multi-directional ball
The second ball, second ball is pushed against in the multi-directional ball.
2. auxiliary training device for volleyball digging as claimed in claim 1, it is characterised in that first column and support frame as described above
Junction be provided with linear bearing.
3. auxiliary training device for volleyball digging as claimed in claim 1, it is characterised in that first column is away from the vollyball
End set have threaded post, be provided with support frame as described above and be engaged locking nut with the threaded post.
4. auxiliary training device for volleyball digging as claimed in claim 1, it is characterised in that fixation is provided with support frame as described above
Plate, is provided with mounting hole in the fixed plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721371856.5U CN207307123U (en) | 2017-10-23 | 2017-10-23 | Auxiliary training device for volleyball digging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721371856.5U CN207307123U (en) | 2017-10-23 | 2017-10-23 | Auxiliary training device for volleyball digging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207307123U true CN207307123U (en) | 2018-05-04 |
Family
ID=62382025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721371856.5U Expired - Fee Related CN207307123U (en) | 2017-10-23 | 2017-10-23 | Auxiliary training device for volleyball digging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207307123U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021088579A1 (en) * | 2019-11-05 | 2021-05-14 | 苏州依卡蒂运动器材有限公司 | Rotary easily-adjustable volleyball juggling training device |
-
2017
- 2017-10-23 CN CN201721371856.5U patent/CN207307123U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021088579A1 (en) * | 2019-11-05 | 2021-05-14 | 苏州依卡蒂运动器材有限公司 | Rotary easily-adjustable volleyball juggling training device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180504 Termination date: 20181023 |