Combined type connecting piece
A connecting piece and combined technology, applied in the direction of mechanical equipment, fixing devices, etc., can solve the problems of unsuitable connecting devices, high strength, poor wear resistance, etc., and achieve the effect of good fixing effect and simple structure
Inactive Publication Date: 2016-04-13
CHENGDU THREE ONE EIGHT TECH CO LTD
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Problems solved by technology
[0002] Some medium and large vehicles often need to be refitted due to the needs of use, especially for vehicles such as RVs that integrate mobility and living, there are often a lot of refitting needs inside, and there are inevitably connections and connections between materials during the refitting process. Fixing, for wood, plastic or other soft materials, commonly used connectors are devices that can be directly injected into the material, such as steel nails, screws, etc., but for metal or some hard profiles , these materials usually have high strength, smooth surface and poor wear resistance, so they are not suitable for connecting devices that are directly connected
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[0014] The connector includes two mirror-symmetrical parts with the same structure, that is, the left part and the right part 1. When in use, the symmetrical planes of the two parts are pasted together, and the right part 1 is used for details: the right part 1 includes The body and the insert 2 separated from the body, the body is an integrated structure, including a left work piece 11, a lower work piece 12 whose left end surface is bonded to the lower part of the left work piece 11, and a left end surface is attached to the rear of the left work piece 11. The rear work piece 13 that is integrated and the lower end surface and the rear part of the lower work piece are bonded together. The left work piece 11 is in the shape of a right-angled step with the rear end surface area larger than the front surface area, and it faces the lower work piece. On the side surface of 12, near the left end face of back work piece 13, be provided with a groove 14 that runs through up and down,...
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The invention discloses a combined type connecting piece. The combined type connecting piece comprises two components which are in mirror symmetry and are completely the same in structure. The two components are the left component and the right component (1). The right component comprises a body and an insertion piece (2). The body is of an integrated structure and comprises a left working piece (11), a lower working piece (12) and a rear working piece (13). The left working piece (11) is in a laterally-placed right-angle half-space shape, the area of the rear end face of the left working piece (11) is larger than that of the front end face of the left working piece (11), the portion, close to the left end face of the rear working piece (13), on the side face, facing the lower working piece (12) of the left working piece (11) is provided with a vertical-through groove (14), the lower working piece (12) is in a cuboid shape, the longitudinal section drawing of the rear working piece (13) is a right triangle with an arc-shaped hypotenuse, and the cross section drawing of the rear working piece (13) is a rectangular coboid. The insertion piece (2) is in a wedge shape. The combined type connecting piece is simple in structure and good in fixing effect.
Description
technical field [0001] The invention relates to the technical field of vehicle tools. Background technique [0002] Some medium and large vehicles often need to be refitted due to the needs of use, especially for vehicles such as RVs that integrate mobility and living, there are often a lot of refitting needs inside, and there are inevitably connections and connections between materials during the refitting process. Fixing, for wood, plastic or other soft materials, commonly used connectors are devices that can be directly injected into the material, such as steel nails, screws, etc., but for metal or some hard profiles , These materials usually have higher strength, smoother surface and poor wear resistance, and are not suitable for the use of connecting devices for direct connection. Contents of the invention [0003] The purpose of the present invention is to provide a combined connector, which can be used for fixed connection between profiles, is easy to use and disas...
Claims
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IPC IPC(8): F16B1/02
CPCF16B1/02
Inventor 蒋廷伟袁中杨李平
Owner CHENGDU THREE ONE EIGHT TECH CO LTD