Portable tennis training machine

A training machine and portable technology, applied in the field of tennis training machines, can solve problems such as inability to suspend tennis balls, and achieve the effects of stable placement and floating process, simple placement process, and avoiding failure of hovering.

Pending Publication Date: 2020-05-22
北京翰云体育发展有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is that the tennis training machine in the prior art cannot stably suspend the tennis ball at the specified height, and a portable tennis training machine is provided

Method used

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  • Portable tennis training machine
  • Portable tennis training machine

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Embodiment Construction

[0032] Such as Figure 1-2 Shown is a schematic structural view of a preferred embodiment of the portable tennis training machine of the present invention. This embodiment describes a tennis training machine, which is used to float a specially made simulated tennis ball in the air. The tennis training machine includes a fan 6, a first air outlet 4, a second air outlet 41, a wind speed controller, Switch 22, shell 1, cover plate 11 and electric control box 2. In this embodiment, the blower 6 is an OULIGEN brand Q1F-OLG-A blower. In this embodiment, the simulated tennis ball is a sponge ball that is basically the same size as the actual tennis ball.

[0033] The shell 1 is detachably connected with the upper cover 11 to form a box. In this embodiment, an air outlet hole 14 is formed on the upper cover plate 11 , and a power supply hole 12 and an air inlet hole 13 are formed on the side of the housing 1 . Further, a fixed beam is also provided inside the box, and the fixed be...

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Abstract

The invention discloses a portable tennis training machine, used for blowing a specially-made simulated tennis ball in the air. The machine comprises a fan. The fan comprises an air inlet channel, anair blowing opening and a power plug. The power plug is connected with an external power source in an inserted mode. The air blowing opening is connected with a first air outlet channel. The end, awayfrom the air blowing opening, of the first air outlet channel is a first section and faces the right upper direction, and the area of the first section is smaller than the maximum section area of a simulated tennis ball. According to the tennis training machine provided by the invention, the simulated tennis ball can suspend in the air under the action of air flow, so that a tennis practicer canconveniently carry out ball hitting practice.

Description

technical field [0001] The invention relates to the technical field of sports and related supporting training equipment, in particular to a tennis training machine. Background technique [0002] With the gradual acceleration of people's work and life rhythm and the enhancement of people's health awareness, people's requirements for sports are gradually increasing. Tennis, as one of the sports with a moderate amount of exercise and a sense of competition, is more and more popular among people. However, tennis is easy to learn but difficult to master. People often need professional training partners and venues during the practice process, which greatly increases the practice cost and promotion difficulty of tennis. [0003] Considering that the most difficult thing to practice in tennis is the hitting action, a group of machines for assisting practitioners in hitting training have appeared on the market. Based on the patent application "a kind of ball" submitted by the applica...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B69/38
CPCA63B69/38
Inventor 庞见维
Owner 北京翰云体育发展有限公司
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