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Automatic rebound rope saw for field survival

A field survival and automatic technology, applied in the field of life-saving tools, can solve the problems of carrying and inconvenient use of wire saws, and achieve the effects of long service life, high hardness and easy portability

Inactive Publication Date: 2019-04-30
扬州市品众体育用品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a wire saw for field survival with automatic rebound, which solves the problem of inconvenient portability and use of wire saws on the market

Method used

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  • Automatic rebound rope saw for field survival
  • Automatic rebound rope saw for field survival
  • Automatic rebound rope saw for field survival

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Embodiment Construction

[0023] 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.

[0024] Such as Figure 1-3 As shown, the present invention provides a technical solution: a wire saw for field survival with automatic rebound, comprising a first handle 1, the side of the first handle 1 is fixedly connected with a reel 2, and the side of the reel 2 The inner wall is movably connected with the rotating shaft 3 through the bearing, the surface of the rotating shaft 3 is fixedly connected with the reel 4, and the surface of the reel 4 is fixedly...

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Abstract

The invention discloses an automatic rebound rope saw for field survival. The automatic rebound rope saw comprises a first handle; the side face of the first handle is fixedly connected with a windingcylinder, the inner wall of the winding cylinder is movably connected with a rotating shaft through a bearing, and the surface of the rotating shaft is fixedly connected with a rolling wheel; the surface of the rolling wheel is fixedly connected with a saw rope, and one end of the saw rope penetrates through the side face of the winding cylinder and is fixedly connected with the side face of a second handle; and one end of the rotating shaft penetrates through the surface of the winding cylinder and is fixedly connected with a limiting rod. By arranging the winding cylinder, the rotating shaft, the rolling wheel, the saw rope and a power spring, when the rope saw is not used, the power spring tends to be recovered and thus drives the rotating shaft to rotate, when rotating, the rotating shaft drives the rolling wheel to wind the saw rope, thus the saw rope is neatly stored in the winding cylinder, thus the size of the rope saw is greatly decreased to enable the rope saw to be convenient to carry, and the rope saw is prevented from tangling and thus is convenient to use.

Description

technical field [0001] The invention relates to the technical field of lifesaving tools, in particular to an automatic springback wire saw for field survival. Background technique [0002] In camping in the wild, in order to deal with various emergencies that may arise, we generally need to carry various tools to deal with them in time. In the process of surviving in the wild, the wire saw is a type of life-saving tool with a high usage rate. It is very convenient to saw trees. Currently, the wire saws on the market are generally composed of two pull rings and a saw wire. However, because the saw wire cannot be stored, and the length of the saw wire is generally long, the saw wire needs to be rolled manually. Winding, thereby bringing certain inconvenience to use and carrying, and the saw rope is longer and easily causes knotting, is also not convenient for the use of wire saw. Contents of the invention [0003] (1) Solved technical problems [0004] Aiming at the defici...

Claims

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Application Information

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IPC IPC(8): B27B21/00
CPCB27B21/00
Inventor 不公告发明人
Owner 扬州市品众体育用品有限公司
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