CN205460731U - Wrist strength trainer is used in sports teaching - Google Patents
Wrist strength trainer is used in sports teaching Download PDFInfo
- Publication number
- CN205460731U CN205460731U CN201620283483.5U CN201620283483U CN205460731U CN 205460731 U CN205460731 U CN 205460731U CN 201620283483 U CN201620283483 U CN 201620283483U CN 205460731 U CN205460731 U CN 205460731U
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- CN
- China
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- steel wire
- carbon steel
- frame body
- wrist force
- wrist strength
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Abstract
The utility model relates to a wrist strength trainer is used in sports teaching. What badminton wrist strength training ware that the teaching of sports was at present used was commonly used is the spring forearm flexor exerciser, and numerical value that its style obsoletely can not direct indication power can not be adjusted according to the length of arm simultaneously, has the potential safety hazard, brings the inconvenience for the sports teaching. The utility model discloses the constitution includes: support frame body (8), support frame body top install wrist strength detection device (6), support frame body below inboardly be connected with forked frame (2) through connecting axle (9), the forked frame intermediate position square connector (3) have, square connector in worn high -carbon steel wire (4), high -carbon steel wire tip with square connector inboard fixed, the high -carbon steel wire install wrist strength detection device inside. The utility model is used for wrist strength trainer is used in sports teaching.
Description
Technical field:
This utility model relates to a kind of physical education wrist force training device.
Background technology:
What the shuttlecock forearm flexor exerciser that physical education uses at present was commonly used is spring device for wrist strength, and the outmoded numerical value that can not directly display power of its style can not be adjusted according to the length of arm simultaneously, there is potential safety hazard, bring inconvenience to physical education.Wrist is the significant points of human body, the training of wrist is extremely important in daily sports, shuttlecock square stance is mainly by wrist strength, this product is mainly for a kind of device of shuttlecock wrist force training, the size of wrist power can directly directly be read by display screen in the training process, simple in construction, convenient and practical.
Utility model content:
The purpose of this utility model is to provide a kind of physical education wrist force training device.
Above-mentioned purpose is realized by following technical scheme:
A kind of physical education wrist force training device, its composition includes: bracing frame body, described bracing frame body is arranged above wrist force checking device, below described bracing frame body, inner side is connected with forked frame by connecting shaft, described forked frame centre position has Square Connector, being installed with high-carbon steel wire in described Square Connector, fix inside described high-carbon steel wire end and described Square Connector, described high-carbon steel wire is arranged on inside described wrist force checking device.
Described physical education wrist force training device, described wrist force checking device is arranged above display screen, has dynamometric system inside described wrist force checking device, and described dynamometric system is connected with described high-carbon steel wire.
Described physical education wrist force training device, described forked frame leading inside is provided with foam handle, described both sides, forked frame front end are separately installed with adjusting knob, described adjusting knob is connected through described forked frame with described foam handle two ends, described two sides, forked frame front end are respectively provided with one group of adjusting hole, and installed above on rear side of described bracing frame body have arm engagement pad.
Beneficial effect:
1.
Of the present utility model is a kind of physical education wrist force training device, a kind of device mainly for shuttlecock wrist force training, the size of wrist power can be directly displayed during shuttlecock wrist force training by the display screen above the wrist force checking device of this structure, intuitive and convenient, this product has the advantages such as simple in construction, convenient and practical, motility is strong.
Both sides, forked frame front end of the present utility model have one group of adjusting hole, and user can be adjusted according to the length of arm, is screwed by adjusting knob after adjustment, and this structural adjustment is convenient, practical.
The high-carbon steel wire that this utility model uses, described high-carbon steel wire, after appropriate heat treatment or Cold-draw Hardening, has higher intensity and hardness and higher elastic limit and fatigue limit, it can be ensured that the stretching resilience of ten million time.
Installed above on rear side of supporting frame of the present utility model have an arm engagement pad, and described arm engagement pad uses foaming structure, use arm can more comfortable safety, foam handle uses
PU
Foam material, price is relatively low, steady quality, it is simple to grasp.
The lower section of this utility model supporting frame is connected with forked frame by connecting shaft, is arranged above trip bolt at described supporting frame, it is possible to preventing described connecting shaft axial float, this structure operation is convenient and simple.
Supporting frame of the present utility model, forked frame all use engineering plastics, described engineering plastics to have the advantages such as resistance to impact, thermostability, hardness and ageing resistance, the most lightweight, it is simple to use.
Accompanying drawing illustrates:
Accompanying drawing
1
It it is structural representation of the present utility model.
Detailed description of the invention:
Embodiment
1
:
A kind of physical education wrist force training device, its composition includes: bracing frame body
8
, described bracing frame body is arranged above wrist force checking device
6
, below described bracing frame body, connecting shaft is passed through in inner side
9
With forked frame
2
Connecting, described forked frame centre position has Square Connector
3
, in described Square Connector, it is installed with high-carbon steel wire
4
, to fix inside described high-carbon steel wire end and described Square Connector, described high-carbon steel wire is arranged on inside described wrist force checking device.
Embodiment
2
:
According to embodiment
1
Described physical education wrist force training device, described wrist force checking device is arranged above display screen
5
, there is inside described wrist force checking device dynamometric system, described dynamometric system is connected with described high-carbon steel wire.
Embodiment
3
:
According to embodiment
1
Described physical education wrist force training device, described forked frame leading inside is provided with foam handle
1
, described both sides, forked frame front end are separately installed with adjusting knob
10
, described adjusting knob is connected through described forked frame with described foam handle two ends, and described two sides, forked frame front end are respectively provided with one group of adjusting hole, and installed above on rear side of described bracing frame body have arm engagement pad
7
。
Claims (3)
1. a physical education wrist force training device, its composition includes: bracing frame body, it is characterized in that: described bracing frame body is arranged above wrist force checking device, below described bracing frame body, inner side is connected with forked frame by connecting shaft, described forked frame centre position has Square Connector, it is installed with high-carbon steel wire in described Square Connector, fixing inside described high-carbon steel wire end and described Square Connector, described high-carbon steel wire is arranged on inside described wrist force checking device.
Physical education wrist force training device the most according to claim 1, is characterized in that: described wrist force checking device is arranged above display screen, has dynamometric system inside described wrist force checking device, and described dynamometric system is connected with described high-carbon steel wire.
Physical education wrist force training device the most according to claim 1, it is characterized in that: described forked frame leading inside is provided with foam handle, described both sides, forked frame front end are separately installed with adjusting knob, described adjusting knob is connected through described forked frame with described foam handle two ends, described two sides, forked frame front end are respectively provided with one group of adjusting hole, and installed above on rear side of described bracing frame body have arm engagement pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620283483.5U CN205460731U (en) | 2016-04-07 | 2016-04-07 | Wrist strength trainer is used in sports teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620283483.5U CN205460731U (en) | 2016-04-07 | 2016-04-07 | Wrist strength trainer is used in sports teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205460731U true CN205460731U (en) | 2016-08-17 |
Family
ID=56643338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620283483.5U Expired - Fee Related CN205460731U (en) | 2016-04-07 | 2016-04-07 | Wrist strength trainer is used in sports teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205460731U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108187297A (en) * | 2018-02-05 | 2018-06-22 | 苏州科技大学 | A kind of wrist power game machine |
-
2016
- 2016-04-07 CN CN201620283483.5U patent/CN205460731U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108187297A (en) * | 2018-02-05 | 2018-06-22 | 苏州科技大学 | A kind of wrist power game machine |
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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: 20160817 Termination date: 20190407 |