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Drum-type table tennis ball picking machine

The utility model relates to a table tennis ball picking machine and a drum-type technology, which can be applied to balls, sports accessories, etc., and can solve the problems of time-consuming, labor-consuming, physical-strength, and time-wasting, and achieve the effects of convenient use and novel structure design.

Inactive Publication Date: 2019-04-12
朱文辉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Table tennis is the national sport of our country. At present, there are more and more professional table tennis training bases and schools. With the increase of training and the particularity of table tennis training, many table tennis balls will be placed next to the athletes during training. , Only when the table tennis balls around you are used up, will you check the table tennis balls on the ground one by one. During training, the athletes will consume a lot of body, and if you pick them one by one, it will waste time and consume energy
If other manual picking is used, it is also time-consuming and laborious, so it is necessary to design a table tennis ball picking device that can pick up balls

Method used

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  • Drum-type table tennis ball picking machine
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  • Drum-type table tennis ball picking machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] Embodiment 1: a kind of roller type table tennis ball picking machine, see Figure 1 to Figure 15 .

[0049] It includes a dome cover and an outer frame located outside the dome cover. Specifically, the ball-collecting cover 301 is arranged horizontally and horizontally, the upper side wall of the ball-collecting cover 301 is open and the cross-section is semicircular. The column 302 has the most symmetrical equipment, and the two horizontal columns 302 are respectively equipped with rotating shafts 304. The two rotating shafts 304 are extended to the outside. Set the dome axis collinear.

[0050] Further, the inside of the middle part 305 of the ball collecting cover in this design is arched, so that the table tennis balls entering the ball collecting cover 301 can roll to the two ends of the ball collecting cover 301, and at the same time, the gap between the horizontal column and the bottom of the ball collecting cover inner wall The gap between the table tennis b...

Embodiment 2

[0062] Example 2, such as Figure 15 As shown, the similarity with embodiment 1 will not be repeated, and the difference is:

[0063] In this design, two longitudinal rods 801 are respectively fixedly connected to the ends of the power shafts extending outwards, and a cross bar 802 is connected between the two longitudinal rods 801. Top, this cross bar 802 can be used as the handle of this roller type table tennis ball picking machine, by this cross bar 802 the drum type table tennis ball picking machine can be mentioned and moved.

[0064] Further, this design can also be provided with a camera 803, an ultrasonic obstacle avoidance sensor and an infrared distance measuring sensor on the crossbar, and the controller connected with the camera 803, the ultrasonic obstacle avoidance sensor and the infrared distance measuring sensor can pass a bluetooth signal or The WIFI signal is wirelessly connected to the controller located inside the dome cover. The camera 803, ultrasonic ob...

Embodiment 3

[0065] Embodiment 3, the similarities with Embodiment 1 will not be repeated, the difference is:

[0066] This design also is with anti-slip rubber ring on the outside circumference of left wheel 102 and right wheel 103.

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PUM

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Abstract

The invention provides a drum-type table tennis ball picking machine which is novel and compact in structural design and is suitable to be used in a table tennis training place. The drum-type table tennis ball picking machine comprises a ball collecting hood and an outer frame positioned on the outer side of the ball collecting hood, wherein transverse columns are fixed into the two ends of the ball collecting hood; rotating shafts are mounted on the two transverse columns respectively; the two rotating shafts are coaxially arranged, and the axes of the two rotating shafts are collinear with the axis of the ball collecting hood; the outer frame comprises a left wheel and a right wheel which are annular and a hanging plate connecting the left wheel with the right wheel, and further comprises a plurality of elastic ropes positioned between the left wheel and the right wheel; the two ends of the hanging plate are connected to the inner side walls of the left wheel and the right wheel respectively; a motor is arranged at an inner central position of each of the left wheel and the right wheel; shells of the two motors are fixedly connected with the left wheel and the right wheel respectively; the end parts of the inner sides of power shafts of the two motors are fixedly connected with the two rotating shafts respectively; a counterweight is mounted on the ball collecting hood positioned below a connecting line of the centers of the two motors, or / and balancing supporting leg devices are mounted at the end parts of the outer sides of the power shafts of the motors.

Description

technical field [0001] The invention relates to the technical field of table tennis ball picking machines, in particular to a drum type table tennis ball picking machine. Background technique [0002] Table tennis is the national sport of our country. At present, there are more and more professional table tennis training bases and schools. With the increase of training and the particularity of table tennis training, many table tennis balls will be placed next to the athletes during training. , Only after the table tennis balls beside you are used up will they check the table tennis balls on the ground one by one. During training, the athletes will consume a lot of body, and if they pick them up one by one, it will waste time and consume energy. Picking up like adopting other manual, equally time-consuming and laborious, therefore it is necessary to design a kind of table tennis ball picking-up equipment that can pick up balls. Contents of the invention [0003] The purpos...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B47/02A63B67/04
CPCA63B47/021A63B67/04
Inventor 朱文辉陈文凯刘永良陈文江熊洋雷晓辉
Owner 朱文辉