Self-locking height adjustable table

A self-locking and high-level technology, applied in the field of tables, can solve the problems of inhumane design, unsightly appearance, poor mobility, etc., and achieve the effect of humanized design, avoiding direct contact and friction, and comfortable use.

Inactive Publication Date: 2015-05-27
陈浠
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage is that the supporting legs need to be adjusted one by one during the lifting process, and one person cannot complete the lifting operation.

Method used

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  • Self-locking height adjustable table
  • Self-locking height adjustable table
  • Self-locking height adjustable table

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0017] Example: see figure 1 , figure 2 , image 3 and Figure 4 , a self-locking height-adjustable table provided in this embodiment, which includes a desktop 1, a front outrigger 2 and a rear outrigger 3 hinged with the desktop 1, and an The adjusting device 4 for adjusting the height of the desktop 1. Adjusting device 4 comprises a handle 45, a self-locking type gas spring 41, a slide bar 42, a sleeve 43 set on the slide bar 42, one is fixed on the slide sleeve 43, and its two ends are connected with the rear supporting leg 3 A hinged cross bar 44, a slide bar 42 is longitudinally arranged at the bottom of the desktop 1, and a self-locking gas spring 41 is placed in the slide bar 42, and the self-locking gas spring 41 includes a cylinder body 411, a piston rod 412, a set The release pin 413 on the piston rod 412, the head end of the piston rod 412 is fixed on the slide rod 42, the cylinder body 411 is fixed on the sliding sleeve 43 by a bolt 414, and the corresponding ...

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PUM

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Abstract

The invention discloses a self-locking height adjustable table which includes a table top, front supporting legs, back supporting legs and an adjustment device. The adjustment device includes a self-locking air spring, a sliding bar, a sliding sleeve sleeved on the sliding bar, and a cross rod with two ends hinged to the back supporting legs. The sliding rod is longitudinally arranged at the bottom of the table top. The self-locking air spring is arranged in the sliding rod, and includes a cylinder, a piston rod and a release pin arranged on the piston rod. The front end of the piston rod is fixed on the sliding rod, the cylinder is fixed on the sliding sleeve through a bolt, and an elongated through hole is formed in the corresponding position of the piston rod. The bolt can penetrate through the elongated through hole and can slide along a strip of the through hole. The self-locking height adjustable table is simple in structure and reasonable in design, can stop at any position in the stroke by aid of the self-locking air spring, accordingly can adjust the included angle formed by the front supporting legs and the back supporting legs, and correspondingly the height of the table top can change. The self-locking height adjustable table is convenient to use.

Description

[0001] technical field [0002] The invention relates to a table, in particular to a self-locking height-adjustable table. Background technique [0003] China No. 93220465.1, the patent application for invention called "Elevating Multipurpose Table", discloses a lifting type multipurpose table, which is composed of desktop, supporting legs and rails. Its desktop is a clutch-type three-combination plane, and the support legs are fixed by inner and outer support legs through fixing rings and screws, and can be lifted. Its disadvantage is that the supporting legs need to be adjusted one by one during the lifting process, and one person cannot complete the lifting operation. Contents of the invention [0004] The object of the present invention is to provide a self-locking height-adjustable table with simple structure, humanized design, convenient use and flexible movement in view of the above-mentioned shortcomings. [0005] To achieve the above object, the technical solut...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47B9/16A47B31/04
Inventor 陈浠
Owner 陈浠
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