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Demountable combined sledge

A combined, sled technology, applied in sleds, transportation and packaging, motor vehicles, etc., can solve the problems of increasing the overall weight of the product, complicated folding structure, and high manufacturing costs, and achieve the advantages of saving materials, reducing finishing weight, and reducing production costs. Effect

Inactive Publication Date: 2014-09-17
汤国强
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] At present, the existing sleds or small sleds generally have a folding function in consideration of the convenience of carrying and storage, such as Chinese Patent Nos. 200720009218.9, 200520011433.3, etc. The overall weight of the product is increased, and the folding structure is complicated, and the manufacturing cost is high. If it is used carelessly, it is easy to pinch the hand

Method used

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Embodiment Construction

[0026] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0027] Such as Figure 1 to Figure 8 As shown, a detachable combined sled, including a seat plate 2 and side carriages 3 connected to both sides of the seat plate 2, is characterized in that, between the side carriages 3 on each side and the seat plate 2 is a The detachable connection has a double-head connecting block 4 approximately in the shape of a curved ruler. The double-headed connecting block 4 in the shape of a curved ruler is composed of upper and lower socket parts 401, 402, corresponding to the seat plate 2 and the seat plate of the upper and lower socket parts 401, 402. Upper and lower connecting seats 201, 301 are respectively arranged on the side sliding frame 3 on each side, and the double-headed connecting block 4 corresponds to the upper connecting seat 201 and the lower connecting seat 301 through the upper and lower insertion parts 4...

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Abstract

The invention relates to a demountable combined sledge, which comprises a seat and side sliding frames connected on two sides of the seat. The demountable combined sledge is characterized in that a double-end connector similar to a zigzag rule is demountably connected between each side sliding frame and the seat plate, each double-end connector in the shape of the zigzag rule consists of an upper insert portion and a lower insert portion, an upper connecting seat and a lower connecting seat are arranged on the seat corresponding to the upper insert portions and the lower insert portions and on each side sliding frame respectively, the seat and the side sliding frames on two sides of the seat are fixedly connected to form a whole in the manner that the upper insert portions and the lower insert portions of the double-end connectors are inserted and fastened with the upper connecting seats and the lower connecting seats. The demountable combined sledge is quick and convenient in mounting or demounting, capable of meeting strength indexes of TUV (Technischen Uberwachungs Vereine) detection completely, total integral weight can be reduced effectively, production cost can be more effectively reduced by one fifth to one fourth of cost of sledges in the prior art.

Description

technical field [0001] The invention relates to a sled for skiing, in particular to a detachable combined sled which is easy to assemble and disassemble, and has low manufacturing cost. Background technique [0002] At present, the existing sleds or small sleds generally have a folding function in consideration of the convenience of carrying and storage, such as Chinese Patent Nos. 200720009218.9, 200520011433.3, etc. The overall weight of the product is increased, and the folding structure is complicated, and the manufacturing cost is high. If it is used carelessly, it is easy to pinch the hand. Contents of the invention [0003] The purpose of the present invention is to solve the above-mentioned deficiencies in the prior art, and provide a simple structure, convenient connection, simple processing technology, low manufacturing cost, space-saving storage, convenient and fast disassembly assembly ski. [0004] The technical solution adopted by the present invention to so...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62B13/16
Inventor 汤国强
Owner 汤国强
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