Telescopic frame

A telescopic and vehicle frame technology is applied in the field of transportation equipment, which can solve the problems of inability to retract and fold and support the effect, and achieve the effect of stable vehicle frame and space reduction.

Pending Publication Date: 2021-01-08
SHAANXI CHINA AERO IND GAS SPRING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a telescopic vehicle frame, by arranging a first connecting pipe, a sleeve pipe, a second connecting pipe and an auxiliary mechanism, to solve the problems of incapability of telescopic folding and poor supporting effect in the above-mentioned background technology

Method used

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Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0025] see Figure 1-7 , An embodiment provided by the present invention: a telescopic vehicle frame, including a vehicle frame body and an auxiliary mechanism.

[0026] The frame body includes a handle 1, a first connecting pipe 4, a sleeve 6, a second connecting pipe 7, a frame 10 and a frame 22, the number of the sleeves 6 is two, and the number of the two sleeves 6 is A protective plate 13 is fixedly connected between them, both ends of the casing 6 are f...

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Abstract

The invention relates to the technical field of transportation instruments, in particular to a telescopic frame. The technical problems to be solved by the invention are that telescopic folding cannotbe realized and the supporting effect is poor. In order to solve the problems in the prior art, the telescopic vehicle frame is composed of a vehicle frame body and an auxiliary mechanism, the vehicle frame is telescopic by arranging the first connecting pipe, the sleeve and the second connecting pipe, and when the vehicle frame is not used, the first connecting pipe and the second connecting pipe can be contracted in the sleeve; the first connecting pipe can be slidably connected into the second connecting pipe in a sleeved mode, then the connecting rod and the supporting rod are rotated toenable the frame to be in a contraction state, and therefore the space occupied by the frame is reduced; by arranging the auxiliary mechanism, during use, the vehicle frame in the extending state canbe moved to the position beside an object needing to be transported, short-distance goods and materials carrying is achieved, and when the vehicle frame stops, the rotary knob is twisted, so that themoving wheels are lifted up, the supporting legs make contact with the ground, and the vehicle frame is more stable.

Description

technical field [0001] The invention relates to the technical field of transportation equipment, in particular to a telescopic vehicle frame. Background technique [0002] In the process of logistics transshipment, it usually involves multiple transshipment links including warehousing, loading and unloading, and stacking. In the process of internal transshipment or transfer in the warehouse, various transshipment devices are required. At present, the common transshipment devices are Human carts or forklifts, forklifts are usually used to stack products or transfer heavier products, and those lighter items are usually transported using human-powered carts, but there are many problems or defects in existing carts: [0003] The existing frame is integral and does not have telescopic and folding functions. It will occupy a large space when storing and storing. If the frame is heavy, it will cause a burden to the user, and the existing frame The support effect is not very good, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62B3/02B62B5/06B60B33/06
CPCB60B33/063B62B3/02B62B5/065
Inventor 张晓冬杨智郑朝王晓晶朱春源陈雷鸣张少康畅海涛陈进
Owner SHAANXI CHINA AERO IND GAS SPRING
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