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Electrical appliance for bed-ridden people

A technology of electrical appliances and functional parts, which is applied in applications, fumigators, kneading and massage appliances, etc., to achieve the effect of saving electricity

Inactive Publication Date: 2009-09-30
曹绚
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There is no device that can replace human hands and work for bedridden people

Method used

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  • Electrical appliance for bed-ridden people
  • Electrical appliance for bed-ridden people
  • Electrical appliance for bed-ridden people

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] figure 1 The driving part 1 of the horizontal electrical appliance shown is supported directly above the canopy bed 3, and a motor is fixed on each of its two ends. A belt pulley is installed on the downward shaft, and a belt is wound on the pulley. Below the belt is a trolley. The trolley runs on a track that will not deviate. The track can be in the lower middle or upper part of the trolley. A traction rope connects the trolley to the belt, a cross bar passes through the center of the trolley, and sector 2 is fixed below the cross bar. The two motors continuously rotate in the same direction to pull the trolley and drive the fan reciprocating fan. In addition to rotating motors, linear motors can also be used for the drive unit.

[0024] figure 2 It is a top view of this embodiment.

[0025] image 3 The driving part of the horizontal electrical appliance shown travels between the two acted parts 3. It is a trolley running on the ground. A column is inserted in the c...

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Abstract

The invention relates to an electrical appliance for bed-ridden people, in particular to an electric fan, which expands the range of application based on the electric fan. The invention is a device worked for the bed-ridden people, and consists of a driving part (1), a work part (2) and a service portion (3). People lie in the service portion (3); the work part (2) is positioned right above human bodies; the driving part (1) draws or drives the work part (2) to undertake all works including blowing, repelling mosqitoes, touch, beating and massage. The electrical appliance for the bed-ridden people has the advantages: 1, energy saving. When people are asleep, the electrical appliance can be used to replace an air conditioner to greatly save electricity; 2, environmental protection. Unlike a mosquito repellent, the electrical appliance does not cause air pollution when used for repelling the mosqitoes; and 3, self-help. People can operate the electrical appliance personally for touch and other works without the help of others. The electrical appliance can be used as a robot for the bed-ridden people by increasing automation in the future.

Description

Technical field: [0001] The invention relates to an electric fan, and expands the application range on the basis of the electric fan. Background technique: [0002] The weather is hot in summer, and the commonly used heat-relief technique is to use an air conditioner or electric fan. However, the power consumption of the air conditioner is too large, and ordinary fans are not completely suitable for bedridden people. [0003] In summer, people are often bitten by mosquitoes and flies, especially affecting sleep at night. The existing preventive measures are to hang mosquito nets or use mosquito repellents, and mosquito nets make people feel stuffy and hot, and the use of mosquito repellents will pollute the air. [0004] In addition, except for a few people with skin diseases, most people like the feeling of skin being touched. Especially for infants and young children, touching can promote their growth and development. Other people, especially middle-aged and elderly people, oft...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04D25/08A01M13/00A61H7/00A61H23/00
Inventor 曹旭
Owner 曹绚
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