Manual carriage trolley capable of crossing obstacles

A technology for handling trolleys and operating tables, applied in the field of handling machinery, can solve problems such as the inability to guarantee safety, the falling of dangerous goods such as gas cylinders, etc., and achieve the effect of facilitating use, preventing goods from slipping, and placing them stably

Inactive Publication Date: 2012-02-01
四川欧曼机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Especially when encountering some obstacles such as floor tiles and bumps, the operator can only carefully lift the front end of the transport trolley and push the trolley to move. In this way, it is easy to cause dangerous goods such as gas cylinders to fall, and its safety cannot be guaranteed.

Method used

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  • Manual carriage trolley capable of crossing obstacles
  • Manual carriage trolley capable of crossing obstacles
  • Manual carriage trolley capable of crossing obstacles

Examples

Experimental program
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Embodiment Construction

[0028] see figure 1 and figure 2 , shows the schematic diagram of the loading state and the conveying state of the manual transport trolley that can overcome obstacles of the present invention, and the transport trolley 1 includes an operating device 10, an operating platform 11, a rear wheel 14, a front wheel 16, auxiliary wheels 44, and a placement device 50, lift oil cylinder 60 and clamping device 80.

[0029] Wherein, the operating device 10 includes two vertically upward parallel columns 35 and 36, and the bottom end of each column is provided with a rear wheel 14;

[0030] The console 11 is fixed to the column parallel to the ground, and the front end of the console 11 is provided with an auxiliary wheel 44. The diameter of the auxiliary wheel 44 is smaller than the rear wheel 14, and its installation position is higher than the rear wheel 14. Movable bar 18 is arranged, and the middle part of this movable bar 18 is hinged with the downward projection of console 11, ...

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PUM

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Abstract

The invention relates to a manual carriage trolley capable of crossing obstacles, comprising an operating device, an operating board, rear wheels, a front wheel, an auxiliary wheel, a placing device, a lift cylinder and a clamping device, wherein the operating device comprises two stand columns which are vertical upward and arranged in parallel; the rear wheels are respectively arranged at the bottom ends of the two stand columns; the operating board is parallel to the ground and is fixedly connected with the stand columns; the front end of the operating board is provided with the auxiliary wheel; the diameter of the auxiliary wheel is less than those of the rear wheels; and the front wheel is installed to be higher than the rear wheels. The manual carriage trolley capable of crossing the obstacles is simple in structure and convenient to operate, and is capable of conveniently crossing the obstacles so as to avoid the potential safety hazard; meanwhile, the manual carriage trolley is very convenient to operate and convenient to maintain, thus saving cost and time.

Description

technical field [0001] The invention relates to the field of handling machinery, in particular to a manual handling trolley capable of overcoming obstacles. Background technique [0002] Manual handling trolleys are widely used due to their advantages of convenient operation and saving manpower and material resources, especially in factories, hospitals, warehouses and other places where the roads are narrow and need to carry various items such as gas bottles, manual handling trolleys have been fully utilized. , when carrying items such as gas bottles, the existing transport trolley places the items on a cushion and carries them in the form of a small wheeled vehicle, which has better mobility and can save a lot of time and manpower. [0003] Hospitals often need to move and store oxygen cylinders, and factories also need to move and store gas cylinders that store various substances, such as oxygen, hydrogen, liquid, etc. Due to the complex terrain of hospitals and factories ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62B3/06
Inventor 李梁
Owner 四川欧曼机械有限公司
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