CN205586519U - Basketball cole technique testing arrangement - Google Patents
Basketball cole technique testing arrangement Download PDFInfo
- Publication number
- CN205586519U CN205586519U CN201620364401.XU CN201620364401U CN205586519U CN 205586519 U CN205586519 U CN 205586519U CN 201620364401 U CN201620364401 U CN 201620364401U CN 205586519 U CN205586519 U CN 205586519U
- Authority
- CN
- China
- Prior art keywords
- cover
- basketball
- fork
- cole
- gripper shoe
- 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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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model discloses a basketball cole technique testing arrangement, three summit including regular triangle, be equipped with basketball cole technique testing arrangement on regular triangle's the three summit respectively, basketball cole testing arrangement's structure is, the upper surface of bottom plate is equipped with the cylindric seat, the cover is joined in marriage with this cylindric seat cunning, be equipped with the otic placode on the outer peripheral face of one side of cover, be equipped with the backup pad on the bottom plate outside on one side of the cylindric seat, the middle part of pendulum rod no. 1 is articulated with the backup pad lower part, the both ends of pendulum rod no. 1 respectively with the cover on the lower extreme of otic placode and connecting rod articulated, the middle part of pendulum rod no. 2 is articulated with the left upper portion of backup pad, the right -hand member of this pendulum rod no. 2 is articulated with the upper end of connecting rod, it is relative with the abrupt body of the left end head of the pendulum rod no. 2 of top to be equipped with the cantilever sheet metal on the lower surface of the upper left end of backup pad, be equipped with the spring between cover and bottom plate, the utility model discloses it detects the accurate advantage that is showing relatively to have with prior art.
Description
Technical field:
This utility model relates to a kind of sports equipment, particularly a kind of basketball sliding steps technical testing device.
Background technology:
Basketball sliding steps technology is the basic acts of Defence of Basketball, good sliding steps technical capability must be had as basket baller, also it is that measurement this technology of student is the most up to standard, when student is tested by school now, the action of regulation is completed the most on request by the visual student of teacher, whether sliding puts in place student, is susceptible to deviation.
Summary of the invention:
The purpose of this utility model is to provide a kind of test a kind of basketball sliding steps technical testing device accurately.
nullThe technical solution of the utility model is a kind of basketball sliding steps technical testing device，Three summits including equilateral triangle，It is characterized in that: on three summits of described equilateral triangle, be respectively equipped with basketball sliding steps technical testing device，The structure of this basketball sliding steps test device is，Upper surface at base plate is provided with cylindrical seat，Cover is sliding with this cylindrical seat joins，The side outer peripheral face of cover is provided with an otic placode，A vertical gripper shoe it is provided with on base plate outside cylindrical seat side，The middle part of fork one and gripper shoe lower hinge，The two ends of this fork one are hinged with the lower end of the otic placode on described cover and connecting rod respectively，Upper articulation on the left of the middle part of fork two and described gripper shoe，The right-hand member of this fork two and the upper end thereof of described connecting rod，The lower surface of described gripper shoe left upper end is provided with the cantilever thin plate of a level with above the prominent body of left end head of fork two relative，Spring it is provided with between cover and base plate，The barrel of described cover is provided with vertical elongated hole，This elongated hole is slippery with the pin on cylindrical seat.
This utility model has compared with the prior art and detects remarkable advantage accurately.
Accompanying drawing illustrates:
Fig. 1 is top view of the present utility model, and Fig. 2 is enlarged drawing at the A of Fig. 1, and Fig. 3 is the A-A profile of Fig. 2.
Detailed description of the invention:
nullTesting staff is relied on the most easily to produce inaccurate defect in order to solve the test of existing sliding steps，A kind of sliding steps technical testing device of this utility model design，This device is as Figure 2-3，Upper surface at base plate 1 is provided with cylindrical seat 2，Cover 3 is sliding with this cylindrical seat joins，The side outer peripheral face of cover is provided with an otic placode 5，Vertical gripper shoe 6 it is provided with on base plate outside cylindrical seat side，The middle part of fork 1 and gripper shoe lower hinge，The two ends of this fork one are hinged with the lower end of the otic placode on described cover and connecting rod 8 respectively，Upper articulation on the left of the middle part of fork 29 and described gripper shoe，The right-hand member of this fork two and the upper end thereof of described connecting rod，The lower surface of described gripper shoe upper end is provided with the cantilever thin plate 10 of a level with above the prominent body 11 of fork two left end head relative，Have vertical elongated hole on the barrel of cover to join with pin 12 cunning on the barrel of cylindrical seat，Spring 4 is located in the cylindrical seat between cover and base plate.
nullUse of the present utility model and operation principle are，The detection of basketball sliding steps is to arrange an equilateral triangle on court，Distance between the summit of equilateral triangle is 5 meters，Regulation required within the time of regulation，Tested personnel along between triangular apex successively sliding three enclose，During every summit，The foot requiring detected person should be stepped on this summit，Otherwise it is considered as defective，In order to avoid testing staff is out of one's reckoning，Detection device of the present utility model is individually placed at three fixed points，As shown in Figure 1，When tested personnel is slid onto summit，Require foot-operated cover，Through the sound that the external end head bottom impact thin plate of fork two sends，Represent that tested personnel's foot moves on to position，As long as testing staff observes the sliding steps action of tested personnel，Need not see whether foot arrives summit for it，As long as and hearing sound，After having detected，Pack up detection device.
Claims (1)
- null1. a basketball sliding steps technical testing device，Three summits including equilateral triangle，It is characterized in that: on three summits of described equilateral triangle, be respectively equipped with basketball sliding steps technical testing device，The structure of this basketball sliding steps test device is，Upper surface at base plate is provided with cylindrical seat，Cover is sliding with this cylindrical seat joins，The side outer peripheral face of cover is provided with an otic placode，A vertical gripper shoe it is provided with on base plate outside cylindrical seat side，The middle part of fork one and gripper shoe lower hinge，The two ends of this fork one are hinged with the lower end of the otic placode on described cover and connecting rod respectively，Upper articulation on the left of the middle part of fork two and described gripper shoe，The right-hand member of this fork two and the upper end thereof of described connecting rod，The lower surface of described gripper shoe left upper end is provided with the cantilever thin plate of a level with above the prominent body of left end head of fork two relative，Spring it is provided with between cover and base plate，The barrel of described cover is provided with vertical elongated hole，This elongated hole is slippery with the pin on cylindrical seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620364401.XU CN205586519U (en) | 2016-04-27 | 2016-04-27 | Basketball cole technique testing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620364401.XU CN205586519U (en) | 2016-04-27 | 2016-04-27 | Basketball cole technique testing arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205586519U true CN205586519U (en) | 2016-09-21 |
Family
ID=56935943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620364401.XU Expired - Fee Related CN205586519U (en) | 2016-04-27 | 2016-04-27 | Basketball cole technique testing arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205586519U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105727544A (en) * | 2016-04-27 | 2016-07-06 | 新乡医学院 | Basketball sliding technique testing device |
-
2016
- 2016-04-27 CN CN201620364401.XU patent/CN205586519U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105727544A (en) * | 2016-04-27 | 2016-07-06 | 新乡医学院 | Basketball sliding technique testing device |
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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: 20160921 Termination date: 20170427 |