A portable multi-functional ball net stand
A multi-functional and portable technology, applied in the field of ball nets, can solve the problems of cumbersome installation, inability to carry different balls, difficult to carry, etc.
Active Publication Date: 2022-02-18
HENAN VOCATIONAL COLLEGE OF APPLIED TECH
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Problems solved by technology
[0003] The invention provides a portable multifunctional ball net stand to solve the problem that the existing ball net stand cannot carry out different ball games, solve the problems of difficulty in carrying and cumbersome installation
Method used
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[0027] 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.
[0028] The embodiment of a kind of portable multifunctional ball net frame of the present invention, as figure 1 Shown, a portable multifunctional ball net stand includes: a ball net stand box 1, a folding rod assembly, an unfolding drive assembly, a locking device, an unlocking device and a chain-driven lifting device. The folding rod assembly is arranged in the tennis rack box 1, and the folding rod assembly includes a first folding rod section 401, a second...
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The invention relates to the field of net racks, in particular to a portable multifunctional net rack. Including the rack box, folding rod assembly, unfolding drive assembly, locking device, unlocking device and chain-driven lifting device; , three sections of the folding rod and the ball net; the ball net includes the first network segment corresponding to the first section of the folding rod, the second network segment corresponding to the second section of the folding rod, the third network segment corresponding to the three sections of the folding rod, and the locking device configuration After the first section of the folding rod, the second section of the folding rod and the third section of the folding rod are folded, the unfolding of the first section of the folding rod, the second section of the folding rod and the third section of the folding rod is hindered; the unlocking device is configured to act on the locking device; the chain drives the lifting device to make the folding The rod assembly extends out of the net cage box and retracts into the net cage box. There are different unfolding states for different ball games, small size, easy to carry, semi-automatic deployment or retraction of the net, convenient and quick.
Description
technical field [0001] The invention relates to the field of ball net stands, in particular to a portable multifunctional ball net stand, in particular to a ball net stand with adjustable heights of both the height of the net and the bracket. Background technique [0002] Badminton and tennis are widely liked by people, but due to the limitation of venue and equipment, they cannot be widely promoted. And the traditional ball net frame all is a field one ball net frame, and the net height and the support height of this ball net frame are all fixed. Existing portable multi-purpose ball net stand can refer to the Chinese patent document CN109925688A, which discloses a portable multi-purpose ball net stand, including a base, an angle support seat, two telescopic poles, two support poles and For the tennis net, the base is provided with a slot, and the angle support seat includes a base plate and two side plates, the base plate is detachably inserted into the slot, and at least ...
Claims
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IPC IPC(8): A63B61/00A63B61/02A63B61/04
CPCA63B61/003A63B61/02A63B61/04
Inventor 韩正好江丽梅张鹏冲孔德斌
Owner HENAN VOCATIONAL COLLEGE OF APPLIED TECH