CN208525768U - Volleyball front forearm pass supplemental training device - Google Patents
Volleyball front forearm pass supplemental training device Download PDFInfo
- Publication number
- CN208525768U CN208525768U CN201821198327.4U CN201821198327U CN208525768U CN 208525768 U CN208525768 U CN 208525768U CN 201821198327 U CN201821198327 U CN 201821198327U CN 208525768 U CN208525768 U CN 208525768U
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- CN
- China
- Prior art keywords
- rod
- fixedly connected
- lock screw
- mark post
- fixedly installed
- 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
Links
- 230000000153 supplemental effect Effects 0.000 title claims abstract description 14
- 210000000245 forearm Anatomy 0.000 title claims abstract description 13
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 238000001514 detection method Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The utility model discloses volleyball front forearm pass supplemental training devices, it is related to technical field of sports instruments；The bottom of support frame is fixedly installed with Supporting plate, the interior upper end of two support frames it is vertical be fixedly installed with connecting-rod body, the both ends of connector sleeve body opening slot are fixedly installed with bearing, the both ends of connection body pass through bearing and are flexibly connected respectively with two connecting-rod bodies, the upper surface of connection body is symmetrically equipped with lock screw, and lock screw extends to the inside of connector sleeve body opening slot, lock screw is fixed on body is connected on connecting-rod body, the upper end of two support frames is fixedly connected by bolt with upper holder, it connects and is fixedly connected with guiding body among the bottom of body, it is oriented to the rectangular guide groove for being internally provided with bottom opening of body；The utility model is able to achieve the dynamics of accurately observation with detection dig, and can guarantee the accuracy of the gesture of dig；It being easy to implement quick adjusting, and fixed, structure is simple, and it is easy to operate, improve working efficiency.
Description
Technical field
The utility model belongs to technical field of sports instruments, and in particular to volleyball front forearm pass supplemental training 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 the basis for guaranteeing our attack.When dig, it is necessary to the correct posture of use, reasonably batting hand-type,
Reasonable striking spot on the ball and the suitable angle out of strength for adjusting arm and ground, could obtain good dig effect；But it is existing
Some volleyball front forearm pass supplemental training devices grasp power that is inaccurate, while being unable to accurate detection dig to dynamics in supplemental training
Degree, while the stroke defect in dig, cause dig accuracy low.
Utility model content
It is inaccurate to dynamics grasp in supplemental training to solve existing volleyball front forearm pass supplemental training device, while cannot be quasi-
The dynamics of true detection dig, while the stroke defect in dig, the problem for causing dig accuracy low；The mesh of the utility model
Be a kind of volleyball front forearm pass supplemental training device is provided.
The volleyball front forearm pass supplemental training device of the utility model, it include support frame, connecting-rod body, connection body, bearing,
Lock screw, upper holder, guiding body, guide pad, connecting rod, vollyball, scale, mark post, capping；The fixed peace in the bottom of support frame
Equipped with Supporting plate, the interior upper end of two support frames it is vertical be fixedly installed with connecting-rod body, the both ends of connector sleeve body opening slot
It is fixedly installed with bearing, the both ends for connecting body pass through bearing and are flexibly connected respectively with two connecting-rod bodies, connect body
Upper surface lock screw is symmetrically installed, and lock screw extends to the inside of connector sleeve body opening slot, and lock screw will be even
Female connector body is fixed on connecting-rod body, and the upper end of two support frames is fixedly connected by bolt with upper holder, connects body
It is fixedly connected with guiding body among bottom, is oriented to the rectangular guide groove for being internally provided with bottom opening of body, rectangular guiding
It is connected with the guide pad matched with rectangular guide groove in slot, the bottom of guide pad is fixedly connected with connecting rod, and connecting rod
The outside for connecing in the jack hole of capping and extending capping is worn in lower end, and capping is mounted by means of bolts on the bottom of guiding body
Portion, the lower end of connecting rod are fixedly connected with vollyball, and mark post is fixedly connected on the left side wall of guide pad, and mark post is worn to connect and extend and be led
To the outside of the limiting slot of body, connecting rod is flexibly connected with limiting slot, is oriented to the left side wall of body and is consolidated in the rear side of limiting slot
Dingan County is equipped with scale, and mark post is matched with scale.
Preferably, being fixedly installed with wear-resisting copper sheathing on the inner sidewall of the rectangular guide groove.
Preferably, being provided with fixing slot on the Supporting plate.
Preferably, the outer surface of the mark post is provided with red coatings.
Compared with prior art, the utility model has the following beneficial effects:
One, it is able to achieve the dynamics of accurately observation with detection dig, and can guarantee the accuracy of the gesture of dig；
Two, it being easy to implement quick adjusting, and fixed, structure is simple, and it is easy to operate, improve working efficiency.
Detailed description of the invention
The present invention is described in detail by the following detailed description and drawings for ease of explanation,.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the top view covered in the utility model；
Fig. 3 is the left view that body is oriented in the utility model.
In figure: 1- support frame；2- connecting-rod body；3- connection body；4- bearing；5- lock screw；6- upper holder；7- is led
To body；8- guide pad；9- connecting rod；10- vollyball；11- scale；12- mark post；13- capping；7-1- limiting slot；13-1-, which is worn, to be connect
Hole.
Specific embodiment
To make the objectives, technical solutions and advantages of the present invention clearer, below by shown in the accompanying drawings
Specific embodiment describes the utility model.However, it should be understood that these descriptions are merely illustrative, and it is not intended to limit this reality
With novel range.In addition, in the following description, descriptions of well-known structures and technologies are omitted, to avoid unnecessarily mixing
Confuse the concept of the utility model.
Here, it should also be noted that, in order to avoid having obscured the utility model because of unnecessary details, in the accompanying drawings
It illustrate only the structure and/or processing step closely related with scheme according to the present utility model, and be omitted practical with this
The little other details of new relationship.
As shown in Figure 1, Figure 2, Figure 3 shows, present embodiment uses following technical scheme: it includes support frame 1, connecting rod
Body 2, connection body 3, bearing 4, lock screw 5, upper holder 6, guiding body 7, guide pad 8, connecting rod 9, vollyball 10, scale
11, mark post 12, capping 13；The bottom of support frame 1 is fixedly installed with Supporting plate, and support frame 1 can choose fixed support frame
Perhaps two section telescopic adjustment formula support frame Supporting plates are able to achieve to fix with ground or carry out bolt with fixed body and fix, and two
The interior upper end of a support frame 1 it is vertical be fixedly installed with connecting-rod body 2, connecting-rod body 2 can be consolidated by bearing with body 3 is connect
It is fixed, and connector sleeve physical efficiency rotates on connecting-rod body by bearing, the both ends of connection 3 hole slot of body are fixedly installed with bearing 4,
The both ends of connection body 3 pass through bearing 4 and are flexibly connected respectively with two connecting-rod bodies 2, and the upper surface for connecting body 3 is symmetrical
Lock screw 5 is installed, connection body 3 can be realized locking by lock screw 5, and in dig, and 5 company of extending to of lock screw
The inside of 3 hole slot of female connector body, lock screw 5 are fixed on body 3 is connected on connecting-rod body 2, and the upper end of two support frames 1 passes through
Bolt is fixedly connected with upper holder 6, and upper holder 6 can achieve a fixed connection two support frames 1, improves stability, connection
It is fixedly connected with guiding body 7 among the bottom of body 3, is oriented to the rectangular guide groove for being internally provided with bottom opening of body 7,
The guide pad 8 matched with rectangular guide groove is connected in rectangular guide groove, guide pad can be slided in rectangular guide groove
It is dynamic, and it is able to achieve guide type sliding, the bottom of guide pad 8 is fixedly connected with connecting rod 9, and connecting rod 9 is able to achieve the connection of vollyball, and even
The outside for connecing in the jack hole 13-1 of capping 13 and extending capping 13 is worn in the lower end of bar 9, and capping 13 is bolted peace
Mounted in the bottom of guiding body 7, capping 13 is able to achieve the limit of guide pad, and is able to achieve the guide type activity of connecting rod 9, connecting rod
9 lower end is fixedly connected with vollyball 10, and mark post 12 is fixedly connected on the left side wall of guide pad 8, and mark post 12 can follow guiding
Block and it is movable, and mark post 12 can be movable in limiting slot, and mark post 12 is worn outside the limiting slot 7-1 for connecing and extending guiding body 7,
Connecting rod 9 is flexibly connected with limiting slot 7-1, is oriented to the left side wall of body 7 and is fixedly installed with scale on rear side of limiting slot 7-1
11, mark post 12 is matched with scale 11, and mark post 12 can observe and the size of indicator scale 11.
Further, it is fixedly installed with wear-resisting copper sheathing on the inner sidewall of the rectangular guide groove, wear-resisting copper sheathing can improve resistance to
The intensity of mill, prolongs the service life.
Further, fixing slot is provided on the Supporting plate, fixing slot is able to achieve fixes with ground.
Further, the outer surface of the mark post 12 is provided with red coatings, and red coatings are convenient for the quarter on guide scale
Spend line layer.
The working principle of the present embodiment is as follows: when in use, being realized and being supported by support frame 1, and needing vertically
When dig, guiding body 7 is adjusted and arrives direction perpendicular to the ground, is then locked by lock screw 5, is then being set up
When, vollyball 10 is moved by hand pad, for vollyball 10 when rising, guide pad 8 is able to achieve rising, and mark post 12 can be according on guide pad 8
It rises, mark post 12 can guide the graduation mark layer on scale 11, convenient for the dynamics of observation dig, while when dig direction is not vertical
When direction, when dig, which rises, will be slow or can not rise, because of dig direction not clock synchronization, guide pad can not rapid increase,
Therefore it is able to achieve the training of dig angle, after repeated multiple times training, dynamics and the direction of dig can accurately be grasped, connected simultaneously
3 energy band action-oriented body 7 of body is adjusted to tilt angle, is able to achieve pass training, the angle of main Training Control pass with
Dynamics unclamps two lock screws 5 when carrying out batting trained, and when hitting vollyball, connection body 3 can be even
It is rotated on extension bar body 2, when in use easily and fast, and convenient for quickly adjusting.
Claims (4)
1. volleyball front forearm pass supplemental training device, it is characterised in that: it includes support frame, connecting-rod body, connection body, bearing, lock
Tight screw, upper holder, guiding body, guide pad, connecting rod, vollyball, scale, mark post, capping；The bottom of support frame is fixedly mounted
Have a Supporting plate, the interior upper end of two support frames it is vertical be fixedly installed with connecting-rod body, the both ends of connector sleeve body opening slot are equal
It is fixedly installed with bearing, the both ends for connecting body pass through bearing and are flexibly connected respectively with two connecting-rod bodies, connect body
Upper surface is symmetrically equipped with lock screw, and lock screw extends to the inside of connector sleeve body opening slot, and lock screw will connect
Body is fixed on connecting-rod body, and the upper end of two support frames is fixedly connected by bolt with upper holder, connects the bottom of body
It is fixedly connected with guiding body among portion, is oriented to the rectangular guide groove for being internally provided with bottom opening of body, rectangular guide groove
It is inside connected with the guide pad matched with rectangular guide groove, the bottom of guide pad is fixedly connected with connecting rod, and under connecting rod
The outside for connecing in the jack hole of capping and extending capping is worn at end, and capping is mounted by means of bolts on the bottom of guiding body
Portion, the lower end of connecting rod are fixedly connected with vollyball, and mark post is fixedly connected on the left side wall of guide pad, and mark post is worn to connect and extend and be led
To the outside of the limiting slot of body, connecting rod is flexibly connected with limiting slot, is oriented to the left side wall of body and is consolidated in the rear side of limiting slot
Dingan County is equipped with scale, and mark post is matched with scale.
2. volleyball front forearm pass supplemental training device according to claim 1, it is characterised in that: the inside of the rectangular guide groove
Wear-resisting copper sheathing is fixedly installed on wall.
3. volleyball front forearm pass supplemental training device according to claim 1, it is characterised in that: be provided on the Supporting plate
Fixing slot.
4. volleyball front forearm pass supplemental training device according to claim 1, it is characterised in that: the outer surface of the mark post is arranged
There are red coatings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821198327.4U CN208525768U (en) | 2018-07-26 | 2018-07-26 | Volleyball front forearm pass supplemental training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821198327.4U CN208525768U (en) | 2018-07-26 | 2018-07-26 | Volleyball front forearm pass supplemental training device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208525768U true CN208525768U (en) | 2019-02-22 |
Family
ID=65385832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821198327.4U Expired - Fee Related CN208525768U (en) | 2018-07-26 | 2018-07-26 | Volleyball front forearm pass supplemental training device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208525768U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110237513A (en) * | 2019-05-21 | 2019-09-17 | 重庆三峡学院 | A kind of efficient vollyball supplemental training device of sport |
-
2018
- 2018-07-26 CN CN201821198327.4U patent/CN208525768U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110237513A (en) * | 2019-05-21 | 2019-09-17 | 重庆三峡学院 | A kind of efficient vollyball supplemental training device of sport |
| CN110237513B (en) * | 2019-05-21 | 2020-11-03 | 重庆三峡学院 | Training device is assisted with high-efficient volleyball to sports |
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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 |
Granted publication date: 20190222 |