Weight balancing structure of lifting bed
A technology of lifting bed and counterweight, which is applied in the field of furniture, can solve the problems of complex lifting structure, insufficient support of the bed body, and unreasonable design of the lifting bed, and achieve the effect of simple structure, small gap swing, and convenient installation
Pending Publication Date: 2017-09-08
GUANGZHOU DEBEL HOUSEHOLD CO LTD
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Problems solved by technology
[0005] At present, the lifting structure of the existing lifting bed is complicated, the design is unreasonable, the installation is inconvenient, and it is not enough to support the weight of the bed body, and there are certain safety hazards
Method used
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[0037]In order to make the purpose, features and advantages of the present invention more obvious and understandable, the technical solutions protected by the present invention will be clearly and completely described below using specific embodiments and accompanying drawings. Obviously, the implementation described below Examples are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in this patent, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this patent.
[0038] See Figure 1-Figure 7 , figure 1 It is a schematic diagram of the overall structure of the lifting bed in the embodiment of the present invention; figure 2 It is a structural schematic diagram of the connection between the supporting knife assembly and the counterweight of the counterweight structure of the lift bed in the embodiment of the present invention; image 3 for figu...
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The invention discloses a weight balancing structure of a lifting bed. The structure includes a weight balancing block and two supporting knife components, wherein the weight balancing block is connected with the supporting knife components through pulleys and steel wire ropes; the supporting knife components includes the left supporting knife component and the right supporting knife component which are arranged on the left side and right side of the lifting bed respectively, the weight balancing block is arranged in the middle of the lifting bed, one end of the steel wire rope is vertically connected with the right supporting knife component and steers by the pulleys of the weight balancing block according to the rotation direction of two right pulleys on the right side, the other end of the steel wire rope is vertically connected with the left supporting knife component according to the rotation direction of two left pulleys on the left side, and the supporting knife components drive a left bed body to ascend or descend. Compared with the prior art, the structure is simple, the supporting knife components can support the bed body due to the presence of the weight balancing block, installation is convenient, and ascending and descending are smooth.
Description
technical field [0001] The invention relates to the field of furniture, in particular to a counterweight structure of a lift bed. Background technique [0002] Furniture refers to a class of utensils that are indispensable for human beings to maintain normal life, engage in production practices and carry out social activities. Furniture is also constantly developing and innovating following the footsteps of the times. Up to now, there are many categories, different materials, complete varieties, and different uses. It is one of the indispensable parts of family life. [0003] Furniture is composed of four factors: material, structure, appearance and function, among which function is the forerunner and the driving force for the development of furniture, and structure is the backbone and the basis for realizing the function. These four factors are interrelated and restrict each other. Since furniture is designed and produced to meet people's certain material needs and use pu...
Claims
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IPC IPC(8): A47C17/40A47C19/02
CPCA47C17/40A47C19/02A47C17/84
Inventor 康林
Owner GUANGZHOU DEBEL HOUSEHOLD CO LTD