An Improved Outdoor Upper Limb Exerciser
An exerciser and upper limb technology, applied in the field of improved outdoor upper limb exerciser, can solve the problems of inability to adjust the weight, limit the scope of application, and no space for adjustment of the upper limb exerciser, so as to increase resistance, increase resistance, increase The effect of rolling friction
Active Publication Date: 2019-12-17
三河市天行健体育用品有限公司
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Problems solved by technology
The upper limb exerciser of this structure achieves the effect of exercising by sitting on the seat, holding the handle with both hands, pressing the upper limbs hard, and lifting the barbell plate, but the upper limb exerciser of this structure has no adjustable space. Inability to adjust weights for different body types of exercisers, limiting its applicability
Method used
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[0016] The standard parts used in the present invention can be purchased from the market, and the special-shaped parts can be customized according to the instructions and the accompanying drawings. The specific connection methods of each part adopt mature bolts, rivets, welding in the prior art , pasting and other conventional means, no longer described in detail here.
[0017] refer to Figure 1-4 , a specific embodiment of the present invention includes a support base 1, the top of the support base 1 is hinged with a first connecting rod 6 through a hinge wheel 5, and an arc-shaped plate 8 is fixedly connected to the support base 1, and the arc-shaped plate 8 is connected with Hinge wheel 5 is the center of circle, and the outer side of arc-shaped plate 8 is fixedly connected with first tooth portion 9, and the rear side of first connecting rod 6 is movably inserted with second connecting rod 12 by first spring 11, and the second connecting rod 12 The outer side is fixedly ...
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The invention discloses an improved outdoor upper limb exercise device. The device comprises a supporting seat, a first connecting rod, an arc-shaped plate, first tooth parts, and a second connectingrod, wherein a U-shaped third bracket is fixedly connected to the outer side of the second connecting rod; a cylindrical weight plate is movably connected to the outer side of the third bracket through a shaft; second tooth parts are connected to the cylindrical surface of the weight plate and circularly arranged; the arc-shaped plate is located between the third bracket and the weight plate; thefirst tooth parts are meshed with the second tooth parts; spiral grooves are respectively formed on planes on both sides of the weight plate; a third spring is arranged inside each spiral groove; a movable block is connected to the outer side of each third spring; a roller is connected to the outer side of each movable block; chutes are respectively formed in the two ends of the third bracket; aninsertion rod is movably inserted in the chutes and optionally inserted in the spiral grooves. The improved outdoor upper limb exercise device provided by the invention has the advantages that defectsin the prior art can be overcome, and better exercise effects can be achieved.
Description
technical field [0001] The invention relates to an outdoor exercise device, in particular to an improved outdoor upper limb exercise device. Background technique [0002] With the accelerated pace of people's life and work, people need more fitness to maintain a healthy body and a happy mood. Existing a lot of fitness equipment can exercise human strength and flexibility, increase endurance, improve coordination, control the ability of each part of the body, thereby making the body strong. Chinese invention patent CN 103751990 A discloses an upper limb exerciser. The upper limb exerciser of this structure achieves the effect of exercising by sitting on the seat, holding the handle with both hands, pressing the upper limbs hard, and lifting the barbell plate, but the upper limb exerciser of this structure has no adjustable space. The weight adjustment cannot be carried out for exercisers of different physiques, thereby limiting its scope of application. Contents of the inv...
Claims
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IPC IPC(8): A63B23/12A63B21/06A63B21/012A63B21/02
CPCA63B21/015A63B21/02A63B21/06A63B23/12A63B2208/0228
Inventor 石亚洲
Owner 三河市天行健体育用品有限公司