Double-rod positioning structure
A technology for positioning structures and positioning parts, applied in tents/canopies, building types, buildings, etc., can solve the problems of cumbersome and complicated assembly, affecting the stability of single pole positioning, etc., and achieve the effect of simple structure
Inactive Publication Date: 2018-11-13
XIAMEN LUHUA TRADING CO LTD
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Problems solved by technology
[0003] Therefore, although the positioning operation of the above-mentioned small-diameter single rod and large-diameter single rod is simple and convenient, in order to facilitate assembly, there will be a certain gap between the small-diameter single rod and the large-diameter single rod, thereby affecting the small-diameter single rod. The positioning stability of the rod and the large-diameter single rod, and the spring head needs to be connected to the positioning structure and put into the vertical rod, the assembly is cumbersome and complicated
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[0032] In order to achieve the above-mentioned purpose and effect, the technical means and structure adopted by the present invention, the features and functions of the preferred embodiments of the present invention will be described in detail as follows in order to facilitate a complete understanding.
[0033] see Figure 1 to Figure 7 As shown, the present invention discloses a double-rod positioning structure, which connects two single rods 02 interspersed by the stationary phase, and the two single rods 02 with small diameters in the middle rods are inserted into the single rods 02 with large diameters, including: respectively located at the two The positioning hole 01 of the shaft of the single rod 02 and the positioning seat 12 that can be fixed in the positioning hole 01 and sleeved on the single rod 02, the positioning hole 01 is located on the two side walls adjacent to the single rod 02, the The positioning seat 12 is pierced with a positioning piece 121 selectively ...
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The invention discloses a double-rod positioning structure. Two single rods which are fixedly inserted in a penetrating mode are connected through the double-rod positioning structure. The double-rodpositioning structure comprises positioning holes located in rod bodies of the two single rods correspondingly, and positioning seats which can be fixed to the positioning holes in a clamped mode andarranged on the single rods in a sleeving mode; the positioning holes are located in the two adjacent side walls of the single rods; a positioning piece selectively clamped into the corresponding positioning hole, a spring, a positioning bolt and a button protruding towards the outside are arranged in each positioning seat in a penetrating mode; the positioning bolts exactly penetrate through thepositioning seats and the positioning pieces from outside to inside, and clamping grooves are formed in the end faces, facing the positioning pieces, of the buttons in a sunken mode; and one ends of the positioning pieces are clamped into the clamping grooves, one ends of the springs are connected to the buttons in an abutting mode, and the other ends of the springs are connected to the inner walls of the positioning seats in an abutting mode. The double-rod positioning structure is overall simple in structure, convenient to assemble and stable in positioning.
Description
technical field [0001] The invention belongs to the technical field of rods, in particular to a double-rod positioning structure. Background technique [0002] In the prior art, in order to facilitate the handling and use of larger rod bodies, the rod body is usually divided into multiple single rods with different diameters, and the diameters of the single rods are successively reduced. In the single pole, and between the single poles are often fixedly connected by a positioning structure, such as the poles in the common foldable tents are usually connected and fixed by two single poles through the positioning structure, the positioning structure is usually It includes a spring located in the small diameter, a positioning structure and a through hole located in the single rod of the large diameter. The head end of the spring is connected to the positioning structure and put into the single rod of the small diameter. The positioning structure is limited in the single rod of...
Claims
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Login to View More IPC IPC(8): E04H15/50
CPCE04H15/50
Inventor 崔宽峻
Owner XIAMEN LUHUA TRADING CO LTD