Retractable folding knife structure
A telescopic, blade technology, used in metal processing and other directions, can solve the problems of short handle length, inconvenience, inconvenience to carry, etc., and achieve the effect of increasing the length
Inactive Publication Date: 2018-08-28
广东梯子科技有限公司
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AI Technical Summary
Problems solved by technology
[0003] In order to overcome the deficiencies in the prior art, the purpose of the present invention is to provide a telescopic folding knife structure, which can solve the problem that the length of the folding knife structure in the prior art is too long, which is inconvenient to carry, or the length of the handle is too short, which is difficult to use. Unsafe and inconvenient
Method used
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[0034] In the following, the present invention will be further described in conjunction with the drawings and specific implementations. It should be noted that, provided that there is no conflict, the following embodiments or technical features can be combined to form new embodiments. .
[0035] Reference Figure 1-10 , A telescopic folding knife structure, including a blade 1, a handle 2 and a connecting component.
[0036] Among them, the blade 1 and the handle 2 are hinged to each other, so that the blade 1 rotates around the handle 2, and the blade 1 includes a first sheet 111 and a second sheet 112, and the first sheet 111 includes a first shell 1111 and a first sheet. Two pieces of shell 1112, the first piece of shell 1111 and the second piece of shell 1112 are stacked together (the first piece of shell 1111 and the second piece of shell 1112 are integrally formed), and the first piece of shell 1111 and the second piece of shell 1111 A containing cavity is formed between th...
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The invention discloses a retractable folding knife structure. The retractable folding knife structure has the beneficial effects that the structure comprises a blade and a knife handle, the blade andthe knife handle are hinged to each other, so that the blade rotates around the knife handle; the blade comprises a first sheet, a second sheet and a gear set, wherein a containing cavity is formed inside the first sheet, the second sheet is sleeved with the first sheet and is in sliding connection with the first sheet, and a crawler belt is arranged at one end of the second sheet; the gear set is rotationally arranged inside the first sheet and is positioned inside the containing cavity, and the gear set is in meshed connection with the crawler belt; when the gear set is rotated, the gear set drives the second sheet to move back and forth in the containing cavity through the crawler belt, so that the length of the blade can be increased; the retractable folding knife structure can solvethe problems that the length of a folding knife structure in the prior art is too long, and the folding knife structure is inconvenient to carry, or use is not safe and inconvenient due to the fact that the handle is short in length.
Description
Technical field [0001] The invention relates to the technical field of tool equipment, in particular to a telescopic folding knife structure. Background technique [0002] As a commonly used tool in people’s lives, folding knives are used for production, living, self-defense, and decoration. It has a history of more than 1600 years. The folding knives are also known as "high-speed tools for tough guys." Flexible and easy to control, flexible and easy to control means that people can easily operate the position of the blade in the handle when using the folding knife. At present, the folding knife has been widely used, such as the folding knife used in travel and daily life, people can use it to cut fruits and so on. It is practical and easy to use, and is deeply loved by people. In other words, there are still many shortcomings, such as: the length of the folding knife is too long, it is inconvenient to carry, the length of the handle is too short, it is not safe and convenient t...
Claims
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Login to View More IPC IPC(8): B26B1/02B26B1/10B26B9/00
CPCB26B1/02B26B1/10B26B9/00
Inventor 周鸿锋
Owner 广东梯子科技有限公司