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Folding portable cart

A foldable and portable technology, applied in trolleys, multi-axis trolleys, motor vehicles, etc., can solve the problems of no folding function, inconvenient carrying, and inability to change the size

Inactive Publication Date: 2013-07-24
ZAOZHUANG POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The light trolleys used in the existing market do not have the folding function, which is inconvenient to carry and cannot be changed in size

Method used

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  • Folding portable cart

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Embodiment Construction

[0014] The present invention will be further described below in conjunction with accompanying drawing and specific embodiment:

[0015] A foldable portable cart, such as figure 1 As shown, it includes: main bearing frame 3, one end of main bearing frame 3 is connected with push handle 5, the bottom end of main bearing frame 3 is connected with wheel 2, and the other end of said main bearing frame 3 is connected with auxiliary bearing frame 1 , the bottom end of the auxiliary load frame 1 has wheels 2.

[0016] In this embodiment, a connecting rod 4 is connected between the upper end of the push handle 5 and the middle end of the main bearing frame 3, and the connecting rod 4 is a telescopic connecting rod.

[0017] In this embodiment, the overall number of the wheels 2 is 4 or 6.

[0018] In this embodiment, the wheels 2 located at the lower end of the push handle 5 are universal wheels.

[0019] In this embodiment, the auxiliary bearing frame 1, the main bearing frame 3, t...

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PUM

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Abstract

A folding portable cart comprises a main bearing frame, wherein one end of the main bearing frame is connected with a push handle, the bottom of the main bearing frame is connected with wheels, the other end of the main bearing frame is connected with an auxiliary bearing frame, and the bottom of the auxiliary bearing frame is provided with wheels. A connecting rod connects the upper end of the push handle and the middle end of the main bearing frame, and is retractable. The number of the wheels is 4 or 6. The wheels at the lower end of the push handle are universal wheels. The auxiliary bearing frame, the main bearing frame, the connecting rod and the push handle are made of steel. The folding portable cart has the advantages of effectively achieving functions of being foldable and easy to carry.

Description

technical field [0001] The invention relates to a cart, in particular to a foldable portable cart. Background technique [0002] The light trolleys used in the existing market do not have a folding function, are inconvenient to carry and cannot be changed in size. Contents of the invention [0003] The purpose of the present invention is to provide a foldable and easy-to-carry foldable portable cart. [0004] To achieve the above object, the technical solution adopted in the present invention is: [0005] A foldable portable cart, which includes: a main load-bearing frame, one end of the main load-bearing frame is connected with a push handle, and the bottom end of the main load-bearing frame is connected with wheels. The load-bearing frame has wheels at the bottom of the sub-load-bearing frame. [0006] According to the foldable portable cart, it is characterized in that: a connecting rod is connected between the upper end of the push handle and the middle end of the m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62B3/02
Inventor 余磊蔺相斌朱宜东丁宪祥王鑫陈晓梅
Owner ZAOZHUANG POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER