High durable gear sofa

A durable sofa technology, which is applied to sofas, couch, and other seating furniture, etc. It can solve the problems of easy to get dirty, the angle of sofa backrest cannot be adjusted freely, and it is not easy to clean, so as to achieve high wear resistance and comfortable appearance. Simple and elegant, easy to clean effect

Inactive Publication Date: 2016-08-31
HAINING HAI PAI FURNITURE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The general sofa is mostly a fixed structure of metal frame or wooden frame, the angle of the sofa backrest cannot be adjusted freely, the height of the sofa is fixed, or needs to be adjusted manually, which is troublesome to operate; in addition, the fabric of most sofas is integrated with the sofa structure, it is easy to get dirty and difficult to clean, which also greatly reduces the service life of the sofa

Method used

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  • High durable gear sofa
  • High durable gear sofa

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Embodiment

[0013] Example: see figure 1 and figure 2 , the present invention provides a technical solution: a high-durability gear sofa, including a rotating base 1 and a shift knob 2, a moving roller 3 is installed on the lower surface of the rotating base 1, and the center of the rotating base 1 is spirally connected with a A support rod 4, the top of the support rod 4 is rotatably connected with a seat bottom plate 5, sofa armrests 6 are installed on both sides of the seat bottom plate 5, and the rear side of the seat bottom plate 5 is also connected with a sofa back 7, so The sofa seat back 7 is connected with the seat bottom plate 5 through a rotating bearing 8; the rotating base 1 is a metal frame structure, and the rotating base 1 is equipped with a lifting motor 9 and a pitching motor 10, and is also equipped with a rechargeable Battery 11; the gear shift knob 2 is installed on the left and right sofa armrests 6 respectively, and the height gear knob 12 is installed on the left...

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PUM

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Abstract

The invention discloses a high durable gear sofa. The high durable gear sofa includes a rotary base and shift knobs, moving rollers are mounted on the undersurface of the rotary base, the center of the base is spirally connected to a support rod, the top of the support rod is rotatably connected to a seat baseplate, two sides of the seat baseplate are equipped with sofa armrests, the back is connected to a sofa back rest, the rotary base is internally equipped with a lifting motor and a pitching motor, and is also provided with a rechargeable battery. The left armrest is equipped with a height gear knob, and the right armrest is provided with an angle gear knob. The shift knobs are connected to a motor driver, a coupling gear is closely sleeved to the bottom outer surface of the support rod, a transmission shaft is sleeved to the center of a rotary bearing, a detachable cloth cushion is sleeved to the sofa back rest and the seat baseplate, the surface of the detachable cloth cushion adopts linen fabric, and the inside is filled with a high elastic foam and polyester wadding mixture. The sofa provided by the invention is durable in use, has height and angle gear adjustable functions, has simple and generous appearance and strong practicability.

Description

technical field [0001] The invention relates to the field of household articles, in particular to a high-durability gear sofa. Background technique [0002] A sofa is an upholstered multi-seat chair. Armchairs equipped with springs or thick foam plastics, etc., with armrests on both sides, are a kind of software furniture. With the development of society, sofas have become necessary furniture for many families. There are generally three types of sofas on the market: low-back sofas, high-back sofas, and ordinary sofas between the former two. The general sofa is mostly a fixed structure of a metal frame or a wooden frame. The angle of the sofa backrest cannot be adjusted freely, and the height of the sofa is fixed, or needs to be adjusted manually, which is troublesome to operate. The structure is easy to get dirty and difficult to clean, which also greatly reduces the service life of the sofa. Contents of the invention [0003] In view of the above problems, the present ...

Claims

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Application Information

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IPC IPC(8): A47C17/04
CPCA47C17/04
Inventor 许月莲
Owner HAINING HAI PAI FURNITURE CO LTD
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