Improved chair structure with sliding device

A technology for sliding devices and chairs, which is applied to chairs, reclining chairs, stools, etc. It can solve the problems that the headrest cannot be rotated and adjusted, and the distance between the chair and the desk can not be adjusted conveniently, so as to achieve the effect of increasing comfort

Inactive Publication Date: 2013-10-23
ONSUN FURNITURE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide an improved structure of a chair with a sliding device, which solves the problem that the user cannot easily adjust the distance between the chair and the desk when using a chair with a fixed foot pad or a chair with a table. The problem of the front and rear distance, and at the same time solve the problem that the headrest cannot be rotated and adjusted

Method used

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  • Improved chair structure with sliding device
  • Improved chair structure with sliding device
  • Improved chair structure with sliding device

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Embodiment Construction

[0020] The specific embodiment of the present invention will be further described below in conjunction with accompanying drawing:

[0021] like Figure 1 to Figure 3 As shown, the present invention mainly includes a seat plate 5, a swivel chair adjustment device is installed at the center of the bottom of the seat plate 5, and the adjustment device includes two parts: a sliding device and an adjustment tray 6, and the sliding device is directly in contact with the seat plate 5 and fixedly installed. The device is then fixed with the adjustment tray 6, the adjustment tray 6 is directly connected with the air rod 72 and the tripod 7, the tripod 7 is equipped with a fixed foot pad 71, the foot pad 71 cannot slide, and the sliding device is mainly composed of the upper slide plate 1 Composed with the lower slide 2, the longitudinal cross-sectional profile of the upper slide 1 includes an inverted U-shaped middle part and flanks connected to both sides of the U-shaped mouth. Both f...

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PUM

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Abstract

The invention mainly discloses an improved chair structure with a sliding device. The improved chair structure comprises a chair plate, the bottom of which is provided with the sliding device. The lower end of the sliding device is connected with an adjusting pallet. The adjusting pallet is connected with a gas pole and a foot rest. The sliding device is composed of an upper slide plate and a lower slide plate. The lower slide plate is provided with a chute. The upper end of the upper slide plate is fixed with the chair plate, and two sides of the upper slide plate are installed inside the chute of the lower slide plate. Thus, relative back and forth displacement between the chair plate and the foot rest is realized, and the problem that a swivel chair without pulleys is not convenient to adjust the distance between a seat board and an office table is solved. In addition, a headrest support is connected above a backrest connected with the chair plate, and the rotatably adjusting function of the headrest body is realized through a hinge joint mode between the headrest support and the headrest body.

Description

technical field [0001] The invention relates to an adjustable chair, especially an adjustable chair with a headrest. Background technique [0002] At present, the market of swivel chairs has not only been widely used in offices, but also used in many household furniture. Swivel chairs are favored by users because of their flexible movement and comfortable sitting. Many swivel chairs have pulleys on their legs, so that users can The body can slide the pulley to adjust the front and rear distance from the desk, but the pulley has certain limitations, because many offices or homes use some wooden floors or some easy-wear material floors, and the sliding of the pulleys will inevitably wear these floors. Therefore, many swivel chairs use fixed foot pads, and some even have one-piece tables and chairs, but this type of swivel chair is very inconvenient to adjust the front and rear distances, and even the one-piece tables and chairs cannot adjust the front and rear distances at all...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47C1/023A47C7/00A47C7/38
Inventor 陈育
Owner ONSUN FURNITURE
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