Bidirectional rigid controllable gas spring with high connectivity

A connectivity, gas spring technology, applied in the field of gas springs, can solve the problems of loss of stretch and shortening, inconvenient locking, blocked, etc., and achieve the effect of convenient locking

Pending Publication Date: 2022-07-22
常州市威锻气弹簧有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Gas spring is an industrial accessory that can support, buffer, brake, height adjust and angle adjust. It is widely used in medical equipment, automobiles, fixtures, textile equipment and processing industries. It is easy to lock, the piston cannot stop by itself during the stroke, and the operation is inconvenient, which limits the scope of use of the gas spring
[0003] And when the gas spring is actually used, there is a risk of being blocked due to the small internal overflow hole. In this case, the internal movement of the gas spring is limited, and the function of stretching and shortening will be lost

Method used

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  • Bidirectional rigid controllable gas spring with high connectivity
  • Bidirectional rigid controllable gas spring with high connectivity
  • Bidirectional rigid controllable gas spring with high connectivity

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Embodiment Construction

[0025] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0026] see Figure 1-4 , the present invention provides a technical solution: a bidirectional rigid controllable gas spring with strong connectivity, including a cylinder 4, the cylinder 4 includes a piston rod 2, one end of the piston rod 2 is mounted with a piston 10, and the piston 10 is slidably mounted on the cylinder 4. Inside, the piston rod 2 and the piston 10 are jointly provided with a channel 16, the piston rod 2 is provid...

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Abstract

The bidirectional rigid controllable gas spring comprises a cylinder body, the cylinder body and a piston rod, a piston is installed at one end of the piston rod, the piston is installed in the cylinder body in a sliding mode, a channel is jointly formed in the piston rod and the piston, a switch ejector rod is arranged in the piston rod in a penetrating mode, and a valve is arranged in the switch ejector rod. When the gas spring is applied, the space of the channel in the piston rod can be controlled through the switch ejector rod, so that the communication condition in the cylinder body is controlled, bidirectional sliding and convenient locking of the gas spring are achieved, when the interior of the gas spring is blocked, the device can intelligently remove blockages, and the device is convenient to use. And when the blockages are removed, communication at other positions can be controlled, so that the basic functions of the gas spring are not limited.

Description

technical field [0001] The invention relates to the technical field of gas springs, in particular to a bidirectional rigid controllable gas spring with strong connectivity. Background technique [0002] Gas spring is an industrial accessory that can function as support, buffer, brake, height adjustment and angle adjustment. It is widely used in medical equipment, automobiles, fixtures, textile equipment and processing industries. It is easy to lock, the piston cannot stop by itself during the stroke, and the operation is inconvenient, which limits the use range of the gas spring. [0003] And when the gas spring is actually used, there is a risk of being blocked due to the small internal overflow hole. In this case, the internal movement of the gas spring is limited, and the function of stretching and shortening will be lost. SUMMARY OF THE INVENTION [0004] The purpose of the present invention is to provide a bidirectional rigid controllable gas spring with strong conne...

Claims

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Application Information

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IPC IPC(8): F16F9/06F16F9/32F16F9/34F16F9/36
CPCF16F9/061F16F9/067F16F9/3207F16F9/3214F16F9/3405F16F9/3221F16F9/362
Inventor 陈正林
Owner 常州市威锻气弹簧有限公司
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