Inflatable ball tool storage device for physical education class

A storage device, a technology for physical education classes, applied in sports accessories and other directions, can solve problems such as insufficient number of balls, slow air leakage from small wounds, and impact on course progress.

Active Publication Date: 2021-05-18
CHONGQING VOCATIONAL INST OF ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] When the above-mentioned storage rack is used, it only prevents the ball equipment from being punctured by external force and leaks air during the process of putting in the ball equipment. However, the small wounds caused by the ball equipment during use will slowly leak air, resulting in If it is not found in time, it will cause the problem that the number of clubs is not enough and it is too late to prepare again, which will affect the progress of the course

Method used

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  • Inflatable ball tool storage device for physical education class
  • Inflatable ball tool storage device for physical education class
  • Inflatable ball tool storage device for physical education class

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028]Storage equipment for inflatable balls, such asfigure 1 withfigure 2 As shown: including the storage of the body 1, the storage body 1 is formed into a square shape; the storage of the storage passage 2 is stored in the storage body 1, and the storage body 1 is stored on the width of the storage passage 2, and the pickup is located at one end of the storage channel 2. The pick-outlet is located at the bottom of the storage body 1; there is a sealing door 9 on the inner wall of the outward port, and the sealing door 9 is turned off by the key lock; the inner wall of the inlet port is mounted when the gate 9 is closed. The power switch, for example, the power switch is located in the inner wall of the outlet, which can be squeezed into the door 9, and the power switch can be switched with an existing button switch.

[0029]An elastic bellows 4 is mounted in the other end of the storage channel 2, and the bellows 4 are welded to the end portion of the width side, and the shape of th...

Embodiment 2

[0037]The difference from the embodiment is that ifimage 3 withFigure 4 As shown, the bellows 4 are mounted between the ends of the storage passage 2, the shape of the adjustment seat 14 is the same as the shape of the cross section of the bellows 4; the adjustment seat 14 is welded to the leading 15, the inner wall of the passage 2 The guide groove 16 having a limit of 15 for the guide head is opened. The screw 13 is threaded on the regulating seat 14, and the screw 13 is stored in the body 1, and the lead screw 13 is welded to the end of the storage body 1. Adjusting the handle; The plurality of pleats of the bellows 4 are opened, and the inner wall of the vent hole is bonded to the inner wall of the vent hole 17, the internal communication passage 2 of the friction hole 17, the friction hole 17 and the bellows 4 The inner wall is bonded to the rubber strip 18; the friction hole 17 is opened on the friction hole 17, and the air leakage hole is located on the end portion of the fri...

Embodiment 3

[0040]The region of Example 2 is, ifFigure 5As shown, the inner wall of the storage channel 2 is opened in the inner wall of the corner, and the motor 19 is fixedly mounted in the dial slot, and the output shaft of the motor 19 is perpendicular to the transfer direction of the storage channel 2, the output of the motor 19. The shaft key is connected to the roller 21 completely located in the plurality of dial grooves 20, and the outer peripheral side wall of the roller 21 is welded to the rubber bomb 22, and the end portion of the rubber bomb 22 projects in the storage channel 2; The processor sends a start signal to the motor 19 when the count value is greater than the threshold, and whether the processor determines whether the count value continues to increase, and when the count value does not continue to increase, that is, the count value is fixed, the processor sends a stop signal to the motor.

[0041]Since the rending of the ball in the transfer channel 2, the base may be stuck,...

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PUM

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Abstract

The invention relates to the field of ball storage devices, and in particular, relates to an inflatable ball tool storage device for physical education class. The inflatable ball tool storage device comprises a storage body; a storage channel is formed in the storage body, a taking and placing opening is formed in the storage body, an elastic corrugated pipe is arranged in the other end of the storage channel, and a pressing plate is fixedly arranged at the end of the corrugated pipe; the storage device further comprises a plurality of detectors for detecting the actual position of the pressing plate, and a counter for counting put-in ball tools is arranged at the taking and putting opening; and a processor obtains the count value of the counter, calculates the predicted position of the pressing plate according to the count value and the preset diameter of the ball tools, and judges whether the actual position is the same as the predicted position or not; when the actual position is different from the predicted position, the processor judges that the ball tools are wizened and send a prompt signal to a prompter, and the prompter prompts according to the prompt signal. When the ball tools are withered, the prompting signal is sent to the prompter, so that the prompter prompts to remind a teacher or a student that the ball tools are withered and cannot be used, and the ball tools can be supplemented in time for use.

Description

Technical field[0001]The present invention relates to the field of spherical storage appliances, and more particularly to a storage device for inflatable balls for physical education.Background technique[0002]Physical education is to let students master sports and health basic knowledge, basic technology, skills, and improve courses in student sports skills. Sports classes include basketball, football and volleyball, etc. For basketball, football and volleyball ball sports courses, there is more cost-to-school in the course for students to practice basic sports skills, so in sports sports There is a need for enough ball before class.[0003]For the above-mentioned inflatable ball, it is necessary to store the equipment in a certain device in the sports class to facilitate use. Since the inflatable ball is important to maintain enough air inside, the publication is disclosed in the publication of CN205106921U, a basketball leakage gas discharge, including a first bracket, a pressure co...

Claims

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Application Information

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IPC IPC(8): A63B71/00
CPCA63B71/0036
Inventor 王成美曾红兵
Owner CHONGQING VOCATIONAL INST OF ENG
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