Multipurpose damping table board

Abstract

The invention relates to a multipurpose damping table board. The multipurpose damping table board comprises a platform, an inner ring block, an outer ring block, horizontal springs and pre-tightening bolts; a protruding column is arranged at the lower end of the platform and sleeved with the inner ring block; the outer ring block is arranged at the lower end of the platform, the pre-tightening bolts are horizontally screwed into the outer ring block, one ends of the horizontal springs are fixed in the inner ring block, and the other ends of the horizontal springs are fixed to the pre-tightening bolts; the damping table board further comprise a base, an adjusting bolt and a vertical spring; the protruding column is arranged at the upper end of the base, and the adjusting bolt is vertically screwed into the base; and the upper end of the vertical spring is fixed to the inner wall of the protruding column, and the lower end of the vertical spring is fixed to the upper end of the adjusting bolt. The damping table board is good in damping effect, simple in structure and convenient to use and belongs to the technical field of table and chair table surface damping.

Description

technical field [0001] The invention relates to the technical field of shock absorption for tables and chairs, in particular to a multi-purpose shock-absorbing table. Background technique [0002] On moving vehicles (such as automobiles, trains, high-speed rails) or ships and airplanes, with the complex changes in road conditions, sea conditions, and air conditions, the vehicles, ships, and airplanes are used for passengers to put teacups, computers, etc. Tables and chairs often shake violently, affecting the convenience, comfort, and even safety of passengers using teacups or computers. [0003] Therefore, it is necessary to add a horizontal or vertical shock-absorbing device on the above fixed table and chair table to reduce the shaking of the table and chair table caused by the violent turbulence of the vehicle or ship or aircraft, thereby improving the safety of passengers on board the vehicle or ship. The convenience and comfort of using a teacup or computer etc. durin...

AI Technical Summary

Problems solved by technology

[0002] On moving vehicles (such as automobiles, trains, high-speed rails) or ships and airplanes, with the complex changes in road conditions, sea conditions, and air conditions, the vehicles, ships, and airplanes are used for passengers to put teacups, computers, etc. Tables and chairs often shake violently, affecting the convenience, comfort, and even safety of passengers using teacups or computers

[0003] Therefore, it is necessary to add a horizontal or vertical shock-absorbing device on the above fixed table and chair table to reduce the shaking of the table and chair table caused by the violent turbulence of the vehicle or ship or aircraft, thereby improving the safety of passengers on board the vehicle or ship. The convenience and comfort of using teacups or computers on ships and airplanes, but there is currently a lack of convenient and practical shock-absorbing devices with good shock-absorbing effects on the market

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