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a crutch

A crutch and crutch rod technology, which is applied in the directions of canes, clothing, and applications, can solve problems such as falling over, and achieve the effects of increasing stability, simple structure, and energy saving.

Active Publication Date: 2021-05-04
界首市金龙机械设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] What the present invention aims to overcome is the problem that the traditional crutch will fall if it is not supported by hand when standing, and the purpose is to provide a crutch that does not fall down.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Such as figure 1 or figure 2 Shown; A kind of crutch that does not fall, comprises crutch bar 1, handle 2, and handle 2 is installed on the upper end of crutch bar 1, and balance box 12 is installed at the lower end of crutch bar 1, and gyroscope 13 is installed inside balance box 12, and gyroscope 13 The support frame 14 is fixed on the central axis inside the balance box 12, the control board 15 is installed at the lower end of the gyroscope 13, the battery pack 16 is installed at the lower end of the control board 15, the roller 18 is installed at the lower end of the balance box 12, and the inside of the balance box 12 Bottom surface is equipped with driving motor 17, and driving motor 17 rotating shafts are connected roller 18 by gear, and driving motor 17 is connected by lead between control electric board 15 and storage battery pack 16.

[0026] The front end of the handle 2 is provided with a charging interface 103, and the charging interface 103 is connected ...

Embodiment 2

[0033] Such as figure 1 or figure 2 Shown; A kind of crutch that does not fall, comprises crutch bar 1, handle 2, and handle 2 is installed on the upper end of crutch bar 1, and balance box 12 is installed at the lower end of crutch bar 1, and gyroscope 13 is installed inside balance box 12, and gyroscope 13 The support frame 14 is fixed on the central axis inside the balance box 12, the control board 15 is installed at the lower end of the gyroscope 13, the battery pack 16 is installed at the lower end of the control board 15, the roller 18 is installed at the lower end of the balance box 12, and the inside of the balance box 12 Bottom surface is equipped with driving motor 17, and driving motor 17 rotating shafts are connected roller 18 by gear, and driving motor 17 is connected by lead between control electric board 15 and storage battery pack 16.

[0034] The front end of the handle 2 is provided with a charging interface 103, and the charging interface 103 is connected ...

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Abstract

A non-reversible crutch, which relates to the field of daily necessities, includes a crutch rod and a handle, the handle is installed on the upper end of the crutch rod, a balance box is installed at the lower end of the crutch rod, and a gyroscope is installed inside the balance box. The gyroscope is fixed on the central axis inside the balance box through a support frame. A control board is installed at the lower end of the gyroscope. A battery pack is installed at the lower end of the control board. Rollers are installed at the lower end of the balance box. A driving motor is installed, the rotating shaft of the driving motor is connected to the rollers through gears, and the driving motor is connected with the control electric board and the battery pack through wires. The invention installs a gyroscope at the lower end of the crutch rod to realize the standing balance of the crutch, controls the movement of the crutch through the rotation of the roller at the lower end, and maintains the stability of the crutch, has a simple structure, strong stability, and saves energy.

Description

technical field [0001] The invention relates to the field of daily necessities, in particular to a non-reversible crutch. Background technique [0002] When the top rotates, it not only rotates around its own axis, but also makes a conical motion around a vertical axis. That is to say, the gyroscope "rotates" around its own axis and "revolves" around the vertical axis. The speed of the "rotation" movement of the top around its own axis determines the swing angle of the top. The slower you turn, the larger the swing angle and the worse the stability; the faster you turn, the smaller the swing angle and the better the stability. This is similar to how people ride bicycles. The difference is that one is for linear motion, and the other is for conical curved motion. When the gyro rotates at high speed, under the action of the gravity couple, it does not overturn along the direction of the couple, but makes a conical motion around the vertical axis of the fulcrum, which is th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A45B1/00A45B3/04A45B9/00A45B9/02
CPCA45B1/00A45B3/04A45B9/00A45B9/02A45B2009/002
Inventor 申慧君申自辉于素华
Owner 界首市金龙机械设备有限公司
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