Adjustable type table board structure used for chair and adjusting method used for adjustable type table board structure

An adjustable, table-top technology, applied to other seating furniture, chairs, applications, etc., can solve the problems of user inconvenience and inconvenience, and achieve the effect of convenient use

Inactive Publication Date: 2019-07-12
台州航权机械科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Due to the limitation of the venue, the meeting place is generally only equipped with folding chairs and no table. When taking meeting minutes, you can only write on your knees, which is inconvenient
[0003] There is a conference chair with a built-in table board, which

Method used

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  • Adjustable type table board structure used for chair and adjusting method used for adjustable type table board structure
  • Adjustable type table board structure used for chair and adjusting method used for adjustable type table board structure
  • Adjustable type table board structure used for chair and adjusting method used for adjustable type table board structure

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Embodiment Construction

[0049] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0050] Such as Figure 1-8 As shown, the present invention is an adjustable table structure for a seat, including a table 8 and a bracket for connecting the table 8 and the seat, and the seat includes a seat board 1 and a back board connected with the seat board 1 11. The bracket includes the adjustment tube 2, the upper support tube 4 and the lower support tube 5, all of which are hollow tubular structures, the upper support block 61 and the lower support block 71, both of which are cylindrical, and the upper support sleeves, which are all of a circular sleeve structure 6 and the lower support sleeve 7, the front and rear ends of the upper support tube 4 are respectively connected with the walls of the upper support sleev...

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PUM

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Abstract

The invention provides an adjustable type table board structure used for a chair and an adjusting method used for the adjustable type table board structure, and belongs to the field of chairs. The invention aims at solving the problem that the existing table board on the chair is not adjustable. The adjustable type table board structure used for the chair comprises a table board and a bracket, wherein the bracket comprises an adjusting tube, an upper support tube, a lower support tube, an upper support block, a lower support block, an upper support sleeve and a lower support sleeve, two ends of the upper support tube are connected with the wall of the upper support sleeve and the wall of the adjusting tube, two ends of the lower support tube are connected with the wall of the lower supportsleeve and the wall of the adjusting tube, the upper support block is sleeved by the upper support sleeve and the lower support block is sleeved by the lower support sleeve, an adjusting rod is arranged in the adjusting tube in a penetrating manner, an upper support rod is arranged in the upper support tube in a penetrating manner, a lower support rod is arranged in the lower support tube in a penetrating manner, an upper support plate is fixed to the top end of the upper support block, a lower support plate is fixed to the top end of the lower support block, the lower support plate is fixedto the bottom of a seat board, the structure further comprises a table board with a notch groove, and the upper support plate is connected in the gap groove through a rotation shaft. For the structure, the table board can be adjusted to be positioned on the left side or right side of the chair.

Description

technical field [0001] The invention belongs to the technical field of seats, and relates to an adjustable table structure for seats and an adjusting method thereof. Background technique [0002] Due to the limitation of the venue, the meeting place is generally only equipped with folding chairs and no table. When taking meeting minutes, you can only write on your knees, which is inconvenient. [0003] There is a conference chair with a built-in table board, which can be used for recording during meetings, but the table board on the conference chair with this structure is generally connected to the right-hand side, which is very inconvenient for users who are used to recording with their left hands. Therefore it is necessary to improve. Contents of the invention [0004] The object of the present invention is to solve the above-mentioned problems in the prior art, and provide an adjustable table structure and an adjustment method for a seat that can conveniently adjust th...

Claims

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Application Information

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IPC IPC(8): A47C7/68A47C7/62
CPCA47C7/62A47C7/68
Inventor 张丽丽
Owner 台州航权机械科技有限公司
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