CN105727544A - Basketball sliding technique testing device - Google Patents
Basketball sliding technique testing device Download PDFInfo
- Publication number
- CN105727544A CN105727544A CN201610270067.6A CN201610270067A CN105727544A CN 105727544 A CN105727544 A CN 105727544A CN 201610270067 A CN201610270067 A CN 201610270067A CN 105727544 A CN105727544 A CN 105727544A
- Authority
- CN
- China
- Prior art keywords
- fork
- cylindrical seat
- testing device
- cover
- basketball
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
- A63B71/0605—Decision makers and devices using detection means facilitating arbitration
- A63B71/0608—Decision makers and devices using detection means facilitating arbitration using mechanical, i.e. non-electrical means
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/0071—Training appliances or apparatus for special sports for basketball
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses a basketball sliding technique testing device which comprises three apexes of a right triangle. A basketball sliding technique testing device body is arranged on each of the apexes and is structurally characterized in that a cylindrical seat is arranged on the upper surface of a baseplate, a barrel cover and the cylindrical seat are in sliding fit, a lug plate is arranged on the outer peripheral surface of the barrel cover, a supporting plate is arranged on the baseplate outside one side of the cylindrical seat, the middle of a first swing rod is hinged to the lower portion of the supporting plate, two ends of the first swing rod are hinged to the lug plate on the barrel cover and the lower end of a connecting rod, the middle of a second swing rod is hinged to the upper portion of the left side of the supporting plate, the right end of the second swing rod is hinged to the upper end of the connecting rod, a cantilever thin plate is arranged on the lower surface of the left upper end of the supporting plate and is opposite to a protruding body at the left end of the second swing rod above, and a spring is arranged between the barrel cover and the baseplate. Compared with the prior art, the basketball sliding technique testing device has the remarkable advantage of detection accuracy.
Description
Technical field:
The present invention 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 whether measurement this technology of student is up to standard, when student is tested by present school, the action of regulation whether is completed at the appointed time on request by the visual student of teacher, whether sliding puts in place student, it is easy to deviation occurs.
Summary of the invention:
It is an object of the invention to provide a kind of test a kind of basketball sliding steps technical testing device accurately.
nullThe technical scheme is that a kind of basketball sliding steps technical testing device，Three summits including equilateral triangle，It is characterized in that: three summits of described equilateral triangle are 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，Base plate outside cylindrical seat side is provided with a vertical gripper shoe，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 upper end thereof of the right-hand member of this fork two and 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.
The present invention has compared with the prior art and detects remarkable advantage accurately.
Accompanying drawing illustrates:
Fig. 1 is the top view of the present invention, and Fig. 2 is the A place enlarged drawing of Fig. 1, and Fig. 3 is the A-A profile of Fig. 2.
Detailed description of the invention:
nullTesting staff is relied on visually easily to produce inaccurate defect in order to solve the test of existing sliding steps，The present invention designs a kind of sliding steps technical testing device，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，Base plate outside cylindrical seat side is provided with vertical gripper shoe 6，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 upper end thereof of the right-hand member of this fork two and 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，The barrel of cover has vertical elongated hole join with pin 12 cunning on the barrel of cylindrical seat，Spring 4 is located in the cylindrical seat between cover and base plate.
Use and the operation principle of the present invention 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 requires within the time of regulation, tested personnel 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, the detecting device of the present invention is individually placed to three fixed point places, 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 hear sound, after having detected, pack up detecting device.
Claims (1)
- null1. a basketball sliding steps technical testing device，Three summits including equilateral triangle，It is characterized in that: three summits of described equilateral triangle are 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，Base plate outside cylindrical seat side is provided with a vertical gripper shoe，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 upper end thereof of the right-hand member of this fork two and 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 |
|---|---|---|---|
| CN201610270067.6A CN105727544A (en) | 2016-04-27 | 2016-04-27 | Basketball sliding technique testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610270067.6A CN105727544A (en) | 2016-04-27 | 2016-04-27 | Basketball sliding technique testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105727544A true CN105727544A (en) | 2016-07-06 |
Family
ID=56287354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610270067.6A Pending CN105727544A (en) | 2016-04-27 | 2016-04-27 | Basketball sliding technique testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105727544A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US171038A (en) * | 1875-12-14 | Improvement in base-ball bases | ||
| US4627620A (en) * | 1984-12-26 | 1986-12-09 | Yang John P | Electronic athlete trainer for improving skills in reflex, speed and accuracy |
| US20040251631A1 (en) * | 2003-06-13 | 2004-12-16 | Ai-Hua Chou | Hammer striking game |
| CN203227277U (en) * | 2013-05-03 | 2013-10-09 | 刘学奎 | Basketball sliding step training device |
| CN204485255U (en) * | 2015-03-29 | 2015-07-22 | 黄振海 | Basketball sliding steps trainer |
| CN205586519U (en) * | 2016-04-27 | 2016-09-21 | 新乡医学院 | Basketball cole technique testing arrangement |
-
2016
- 2016-04-27 CN CN201610270067.6A patent/CN105727544A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US171038A (en) * | 1875-12-14 | Improvement in base-ball bases | ||
| US4627620A (en) * | 1984-12-26 | 1986-12-09 | Yang John P | Electronic athlete trainer for improving skills in reflex, speed and accuracy |
| US20040251631A1 (en) * | 2003-06-13 | 2004-12-16 | Ai-Hua Chou | Hammer striking game |
| CN203227277U (en) * | 2013-05-03 | 2013-10-09 | 刘学奎 | Basketball sliding step training device |
| CN204485255U (en) * | 2015-03-29 | 2015-07-22 | 黄振海 | Basketball sliding steps trainer |
| CN205586519U (en) * | 2016-04-27 | 2016-09-21 | 新乡医学院 | Basketball cole technique testing arrangement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160706 |
|
| WD01 | Invention patent application deemed withdrawn after publication |