Manual-automatic integrated lifting bed structure

A lifting bed and manual technology, applied in the field of lifting beds, can solve the problems affecting space utilization rate and height stroke, difficulty in manual operation of lifting beds, and self-heavy lifting frame, etc. Effect

Inactive Publication Date: 2019-08-09
常熟汉华机械有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Due to the heavy weight of the ordinary lifting frame, it is difficult to manually operate the lifting bed when it is used as the structure of the lifting bed, while the electric operating lifting frame usually uses hydraulic pressure or chains to drive up and down, the operation noise is large, the stability is poor, and it needs to be adjusted at a height The sprocket is set in the direction, which affects the space utilization and height travel, the scope of application is limited, and needs to be improved

Method used

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Embodiment Construction

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0023] see Figure 1~Figure 5 , the embodiment of the present invention includes:

[0024] like figure 1 The manual-automatic integrated lifting bed structure shown includes: a bed frame 1, a bed hoisting fixture 2, a flexible hoisting body 5, a mandrel 8, a brake assembly, a manual drive assembly and an automatic drive assembly. The body lifting fixture 2 is located above the edge of the bed frame 1, and the bed frame 1 is provided with a beam 4, and the bed frame 1 and the beam 4 are made of aluminum alloy profil...

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Abstract

The invention discloses a manual-automatic integrated lifting bed structure, which comprises: a bed frame body, bed lifting fasteners, flexible lifting bodies, a mandrel, a brake component, a manual driving component and an automatic driving component. The bed lifting fasteners are located above the edge of the bed frame body. A crossbeam is arranged in the bed frame body. The mandrel is disposedon the crossbeam. The mandrel is provided with winding bodies corresponding to the bed lifting fasteners. The flexible lifting bodies are respectively connected between the winding bodies and the bedlifting fasteners. The edge of the bed frame body is equipped with guide rings corresponding to the flexible lifting bodies. The manual driving component and the automatic driving component are arranged in the bed frame body to drive the mandrel. The brake component is disposed in the bed frame body to brake the mandrel. Through the above mode, the manual-automatic integrated lifting bed structurehas advantages of simple structure, light weight, flexible lifting and stable and quiet operation; and operation flexibility is improved.

Description

technical field [0001] The invention relates to the technical field of lift beds, in particular to a manual-automatic integrated lift bed structure. Background technique [0002] Most of the existing lifting frames adopt rigid hard connections, which are heavy and bring great pressure to the lifting operation. The lifting of the lifting frame can be manually or electrically operated, but basically there is no integrated manual operation. [0003] Due to the heavy weight of the ordinary lifting frame, it is difficult to manually operate the lifting bed when it is used as the structure of the lifting bed, while the electric operating lifting frame usually uses hydraulic pressure or chains to drive up and down, the operation noise is large, the stability is poor, and it needs to be adjusted at a height The sprocket is set in the direction, which affects the space utilization rate and height travel, and the scope of application is limited, which needs to be improved. Contents...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47C19/04
CPCA47C19/045
Inventor 陈汉阳
Owner 常熟汉华机械有限公司
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