CN208726680U - A volleyball padding auxiliary exercise device - Google Patents
A volleyball padding auxiliary exercise device Download PDFInfo
- Publication number
- CN208726680U CN208726680U CN201821428091.9U CN201821428091U CN208726680U CN 208726680 U CN208726680 U CN 208726680U CN 201821428091 U CN201821428091 U CN 201821428091U CN 208726680 U CN208726680 U CN 208726680U
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- China
- Prior art keywords
- bevel gear
- support column
- volleyball
- column
- threaded rod
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- 210000000245 forearm Anatomy 0.000 claims description 14
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 10
- 238000005516 engineering process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
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Abstract
本实用新型公开了一种排球垫球辅助练习装置，包括底座、支撑柱以及固定柱；支撑柱的侧壁上安装有电机；电机的连接有第一锥齿轮；第一锥齿轮啮合有第二锥齿轮，第二锥齿轮同轴固定有螺纹杆；螺纹杆的外部螺纹套接有滑动柱；滑动柱的上端安装有连接杆，连接杆的一端通过连接绳连接有排球。本实用新型通过设置四个周向布置的排球，可以满足四个运动员同时进行训练，节省了训练器材，节约了资源；通过螺纹杆和滑动柱，可以根据运动员的身高来调整排球静止时高度，从而满足不同身高的运动员的训练需求；本装置结构简单，使用方面，可供多人同时使用，节省了资源，也可以满足不同身高的运动员的训练需求，适用范围广。
The utility model discloses an auxiliary exercise device for volleyball padding, which comprises a base, a supporting column and a fixing column; a motor is installed on the side wall of the supporting column; The bevel gear and the second bevel gear are coaxially fixed with a threaded rod; the external thread of the threaded rod is sleeved with a sliding column; the upper end of the sliding column is installed with a connecting rod, and one end of the connecting rod is connected with a volleyball through a connecting rope. By arranging four volleyballs arranged in the circumferential direction, the utility model can satisfy the simultaneous training of four athletes, save training equipment and resources; through the threaded rod and the sliding column, the height of the volleyball at rest can be adjusted according to the height of the athletes, Therefore, the training needs of athletes of different heights are met; the device has a simple structure, and can be used by multiple people at the same time, saving resources, and can also meet the training needs of athletes of different heights, and has a wide range of applications.
Description
Technical field
The utility model belongs to Sports training apparatus technical field, and in particular to a kind of volleyball front forearm pass auxiliary practice device.
Background technique
With the development of volleyball movement, pass work also in continuous innovation and is improved, and both hands dig technology is various biographies
The basis of playing skill art, volleyball front forearm pass technology are to meet movement head-on by arm the whole body hormany force on the basis of, make ball from
Pad hits the batsmanship to rebound away on face, is for receiving, buckle ball, connects hanging ball, connects and block return of serve and handle various
The main method of difficult ball is to guarantee the basis of our attack, therefore it is upper very necessary to practice good dig.In the prior art, it transports
Mobilization practice dig is exactly direct practice, and vollyball is easy to fall on the ground, and sportsman also needs to go to pick up again ball, when wasting training
Between, influence training effect；Meanwhile existing dig training device, generally equipment can only be wasted for a personal use；Vollyball
Elemental height it is constant, difference meets the use demands of different height sportsmen.
Utility model content
For above-mentioned technical deficiency, the purpose of the utility model is to provide a kind of volleyball front forearm pass auxiliary exercise dresses
It sets, can only be used simultaneously for a people with solving dig device in the prior art, the different training need for meeting different height sportsmen
The problem of asking.
In order to solve the above technical problems, the utility model adopts the following technical solution:
The utility model provides a kind of volleyball front forearm pass auxiliary practice device, including pedestal, fixed setting are on the base
The support column of side and the fixed column being fixed above the support column；Fixed peace on four side walls of the support column
Equipped with motor；The output shaft of four motors is respectively connected with first bevel gear, and the first bevel gear is rotatably installed in described
The inside of support column；The first bevel gear is engaged with second bevel gear, and the second bevel gear has been fixedly and coaxially connected screw thread
Bar；The one end of the threaded rod far from second bevel gear extends to the inside of fixed column through support column；Four threaded rods
The equal screw thread in outside be socketed with slide post, four slide posts are slidably mounted on the sliding slot that the fixed column quadrangle opens up respectively
It is interior；The upper end of four slide posts is fixedly installed with connecting rod, and the connecting rod passes through connection far from one end of slide post
Rope is connected with vollyball.
Preferably, the lower end of the slide post is fixedly installed with sliding block, and the sliding block is equipped with boss, on the sliding slot
It is provided with the groove being adapted to the boss.
Preferably, accordingly set on the support column there are four respectively with the switch of four electrical connection of motor by
Button.
Preferably, the bottom of the pedestal is equipped with rubber pad.
The beneficial effects of the utility model are: a kind of volleyball front forearm pass auxiliary practice device provided by the utility model, passes through
Four vollyballs circumferentially are set, can satisfy four sportsmen while being trained, saves training device, has saved money
Source；By threaded rod and slide post, can be adjusted according to the height of sportsman vollyball it is static when height, to meet different bodies
The training demand of high sportsman；Present apparatus structure is simple, use aspect, uses simultaneously for more people, saves resource, can also
It is applied widely to meet the training demand of the sportsman of different heights.
Detailed description of the invention
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, the accompanying drawings in the following description is 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, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram one of volleyball front forearm pass auxiliary practice device provided by the embodiment of the utility model；
Fig. 2 is a kind of structural schematic diagram two of volleyball front forearm pass auxiliary practice device provided by the embodiment of the utility model；
Fig. 3 is the attachment structure schematic diagram of threaded rod and slide post in the utility model.
Description of symbols:
1- pedestal, 2- support column, 21- motor, 22- first bevel gear, 23- second bevel gear, 24- threaded rod, 3- are fixed
Column, 31- slide post, 311- sliding block, 4- connecting rod, 5- connecting rope, 6- vollyball.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
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 embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1 to Figure 3, a kind of volleyball front forearm pass auxiliary practice device, including pedestal 1, it is fixed at the pedestal 1
The support column 2 of top and the fixed column 3 for being fixed at 2 top of support column；On four side walls of the support column 2
It is fixedly installed with motor 21；The output shaft of four motors 21 is respectively connected with first bevel gear 22, the first bevel gear 22
It is rotatably installed in the inside of the support column 2；The first bevel gear 22 is engaged with second bevel gear 23, the second bevel gear
23 have been fixedly and coaxially connected threaded rod 24；The one end of the threaded rod 24 far from second bevel gear 23 is extended to through support column 2
The inside of fixed column 3；The equal screw thread in outside of four threaded rods 24 is socketed with slide post 31, and four slide posts 31 are distinguished
It is slidably mounted in 3 four jiaos of sliding slots opened up of the fixed column；The upper end of four slide posts 31 is fixedly installed with connection
Bar 4, the one end of the connecting rod 4 far from slide post 31 are connected with vollyball 6 by connecting rope 5；Wherein, the cross of the support column 2
Section is in cross；Start motor 21, makes first bevel gear 22 that second bevel gear 23 be driven to rotate, to make 24 turns of threaded rod
It is dynamic, it realizes that slide post 31 is slided up and down along fixed column 3, adjusts the height of connecting rod 4, according to the height of sportsman to adapt to
The sportsman of different heights carries out the dig training of vollyball 6.
Preferably, the lower end of the slide post 31 is fixedly installed with sliding block 311, and the sliding block 311 is equipped with boss, institute
The groove for being provided on sliding slot and being adapted to the boss is stated, guarantees that slide post 31 can be slided up and down smoothly.
Preferably, the switch being electrically connected respectively with four motors 21 there are four accordingly being set on the support column 2
Button, switch button are electrically connected by conducting wire with corresponding motor 21, and switch button and motor 21 are a series circuit, that is, are opened
Button closure is closed, motor 21 is powered.
Preferably, the bottom of the pedestal 1 is equipped with rubber pad, can play the role of damping.
It is trained under four vollyballs 6 in use, four sportsmen are corresponding；According to the height of sportsman, open
Corresponding motor 21 to be moved, makes motor 21 that first bevel gear 22 be driven to rotate, first bevel gear 22 drives second bevel gear 23 to rotate,
To make threaded rod 24 rotate, realizes that slide post 31 is slided up and down along fixed column 3, connection is adjusted according to the height of sportsman
The height of bar 4 carries out the dig training of vollyball 6 to adapt to the sportsman of different heights.
A kind of volleyball front forearm pass auxiliary practice device provided by the utility model, by the way that four vollyballs 6 circumferentially are arranged,
It can satisfy four sportsmen while being trained, save training device, saved resource；Pass through threaded rod 24 and slide post
31, can be adjusted according to the height of sportsman vollyball 6 it is static when height, to meet the training need of the sportsman of different heights
It asks；Present apparatus structure is simple, use aspect, uses simultaneously for more people, saves resource, also can satisfy the fortune of different heights
The training demand of mobilization, it is applied widely.
Obviously, it is practical without departing from this can to carry out various modification and variations to the utility model by those skilled in the art
Novel spirit and scope.If in this way, these modifications and variations of the present invention belong to the utility model claims and
Within the scope of its equivalent technologies, then the utility model is also intended to include these modifications and variations.
Claims (4)
1. a kind of volleyball front forearm pass auxiliary practice device, which is characterized in that including pedestal (1), be fixed on the pedestal (1)
The support column (2) of side and the fixed column (3) being fixed above the support column (2)；Four sides of the support column (2)
Motor (21) are fixedly installed on wall；The output shaft of four motors (21) is respectively connected with first bevel gear (22), described
First bevel gear (22) is rotatably installed in the inside of the support column (2)；The first bevel gear (22) is engaged with the second cone tooth
It takes turns (23), the second bevel gear (23) has been fixedly and coaxially connected threaded rod (24)；The threaded rod (24) is far from the second cone tooth
One end of wheel (23) extends to the inside of fixed column (3) through support column (2)；The equal screw thread in outside of four threaded rods (24)
It is socketed with slide post (31), four slide posts (31) are slidably mounted on the sliding slot that the fixed column (3) quadrangle opens up respectively
It is interior；The upper end of four slide posts (31) is fixedly installed with connecting rod (4), and the connecting rod (4) is far from slide post (31)
One end be connected with vollyball (6) by connecting rope (5).
2. a kind of volleyball front forearm pass auxiliary practice device as described in claim 1, which is characterized in that under the slide post (31)
End is fixedly installed with sliding block (311), and the sliding block (311) is equipped with boss, is provided on the sliding slot and is adapted to the boss
Groove.
3. a kind of volleyball front forearm pass auxiliary practice device as described in claim 1, which is characterized in that the support column (2) on pair
The switch button being electrically connected respectively with four motors (21) there are four setting with answering.
4. a kind of volleyball front forearm pass auxiliary practice device as described in claim 1, which is characterized in that the bottom of the pedestal (1)
Equipped with rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821428091.9U CN208726680U (en) | 2018-08-31 | 2018-08-31 | A volleyball padding auxiliary exercise device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821428091.9U CN208726680U (en) | 2018-08-31 | 2018-08-31 | A volleyball padding auxiliary exercise device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208726680U true CN208726680U (en) | 2019-04-12 |
Family
ID=66032330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821428091.9U Expired - Fee Related CN208726680U (en) | 2018-08-31 | 2018-08-31 | A volleyball padding auxiliary exercise device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208726680U (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 |
-
2018
- 2018-08-31 CN CN201821428091.9U patent/CN208726680U/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: 20190412 Termination date: 20190831 |