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a frame
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A crossbar and set screw technology, applied in sports accessories, gymnastics equipment, etc., can solve the problem of single function of the support frame and cannot satisfy people, and achieve the effect of easy portability, simple structure, and light weight
Active Publication Date: 2016-05-04
袁燕卫
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Problems solved by technology
[0002] There are many kinds of existing support frames, but the existing support frames have a single function and cannot meet people's needs
Method used
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[0020] In order to deepen the understanding of the present invention, the present invention will be further described below in conjunction with the embodiments and accompanying drawings. The embodiments are only used to explain the present invention, and do not constitute a limitation to the protection scope of the present invention.
[0021] like Figure 1-7 As shown, the A-frame of the present invention includes a cross bar 1, a support tube 2, a foot 3 and a base 4, the two ends of the cross bar 1 are provided with a bulkhead 5, the two sides of the cross bar 1 are provided with a foot 3, and the foot 3 and the base 4 There is a support tube 2 between them. The support tube 2 includes a support tube a6, a support tube b7 and a support tube c8. The diameters of the support tube a6, support tube b7 and support tube c8 are successively reduced. The top and end of the support tube b7, the support tube The top and end of c8 are equipped with damping rings 9 that can freely expan...
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Abstract
The invention discloses an A-shaped frame, which comprises a transverse rod, support pipes, vertical feet and a base, wherein the two ends of the transverse rod are provided with plugs, the vertical feet are arranged at two sides of the transverse rod, the support pipes are arranged between the vertical feet and the base, and comprise a support pipe a, a support pipe b and a support pipe c, the diameters of the support pipe a, the support pipe b and the support pipe c are sequentially reduced, the top end and the tail end of the support pipe b, and the top end and the tail end of the support pipe c are respectively provided with damping rings capable of realizing free vertical extension and contraction, the middle lower parts of the support pipe a, the support pipe b and the support pipe c are respectively provided with round holes, and D-shaped lock buckles are respectively arranged in the round holes. The A-shaped frame has the beneficial effects that the structure is simple, the carrying is convenient, the space is not occupied, the portability is realized, the weight is light, the telescopic effect can be realized, in addition, other auxiliary equipment can be additionally added to the top of the device, users can take exercise on the A-shaped frame, a rotating joint can rotate along a rotating shaft, and the direction can be regulated so that the A-shaped frame maintains the balanced state.
Description
technical field [0001] The invention relates to an A-frame. Background technique [0002] Existing support frames are varied, but the existing support frames have a single function and cannot meet people's needs. [0003] Therefore, in order to solve the above problems, a new technical solution is provided. Contents of the invention [0004] The invention provides an A-frame. [0005] The technical scheme adopted in the present invention is: [0006] The A-frame includes a cross bar, a support tube, a stand and a base. Both ends of the cross bar are provided with bulkheads. Both sides of the cross bar are provided with stands. A support tube is provided between the stand and the base. The support The tube includes a support tube a, a support tube b and a support tube c, the diameters of the support tube a, support tube b and support tube c decrease successively, the top and end of the support tube b, the top and the end of the support tube c All are equipped with dampi...
Claims
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Application Information
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