Controllable lifting mechanism, furniture and control method of mechanism

A lifting mechanism and controllable technology, which is applied to home appliances, desks with variable table heights, tables, etc., can solve the problems of limited lifting height, large space occupation, high device cost, etc., and achieve large telescopic damping, convenient operation, The effect of simple structure

Pending Publication Date: 2018-12-07
SHENZHEN MEILIWANG INTELLIGENT TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Most of the existing lifting mechanisms use hydraulic pressure to lift. Although it is stable and reliable, it requires power and increases the complexity of the device. Especially in household equipment, the complexity of the device not only leads to high cost, but also takes up a lot of space.
In addition, in the existing lifting furniture, many are only two-section lifting rods, the lifting height is limited, and the volume is large.

Method used

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  • Controllable lifting mechanism, furniture and control method of mechanism
  • Controllable lifting mechanism, furniture and control method of mechanism
  • Controllable lifting mechanism, furniture and control method of mechanism

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Embodiment Construction

[0028] In order to fully understand the technical content of the present invention, the technical solutions of the present invention will be further introduced and illustrated below in conjunction with specific examples, but not limited thereto.

[0029] Such as Figure 1 to Figure 9 It is a drawing of an embodiment of the present invention.

[0030] A controllable lifting mechanism Q, such as Figure 1 to Figure 4 As shown, it includes a mounting base 10 , a first fixing cylinder 120 , a lifting assembly 12 disposed on the mounting base 10 , and a first telescopic rod 121 slidingly coupled to the inner cavity of the first fixing cylinder 120 . The inner chamber of the first fixing cylinder 120 communicates with the pressure oil, so that the lifting assembly 12 is extended. The movable end of the lifting assembly 12 is stressed, so that the lifting assembly 12 retracts into the inner chamber of the first fixing cylinder 120 .

[0031] The lifting assembly 12 includes a firs...

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PUM

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Abstract

The invention relates to a controllable lifting mechanism, furniture and a control method of the mechanism. The controllable lifting mechanism comprises a mounting base, a first fixing cylinder mounted on the mounting base and a lifting assembly slidably connected to an inner cavity of the first fixing cylinder; the inner cavity of the first fixing cylinder is communicated with pressure oil, so that the lifting assembly stretches out; the movable end of the lifting assembly is stressed to enable the lifting assembly to draw back into the inner cavity of the first fixing cylinder. According tothe controllable lifting mechanism, the lifting assembly is of a retractable multi-section structure, the retractable stroke is increased, oil and gas are mixed for extrusion, the retractable dampingis large, the buffering effect is good, the structure is simple, and the operation is convenient.

Description

technical field [0001] The invention relates to office and household equipment, more specifically to a controllable lifting mechanism, its furniture and a control method. Background technique [0002] Most of the existing lifting mechanisms use hydraulic pressure to lift. Although it is stable and reliable, it requires power and increases the complexity of the device. Especially in household equipment, the complexity of the device not only leads to high cost, but also takes up a lot of space. In addition, in the existing lifting furniture, many are only two-section lifting rods, the lifting height is limited, and the volume is large. Contents of the invention [0003] The object of the present invention is to overcome the defects of the prior art, and provide a controllable lifting mechanism, its furniture and a control method. [0004] To achieve the above object, the present invention adopts the following technical solutions: [0005] A controllable lifting mechanism, ...

Claims

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Application Information

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IPC IPC(8): A47B9/10A47B9/20
CPCA47B9/10A47B9/20
Inventor 王胜利
Owner SHENZHEN MEILIWANG INTELLIGENT TECH CO LTD
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