Improved split handle type waist twisting device
An improved waist twister technology, which is applied in gymnastics equipment, coordination training equipment, cardiovascular system adjustment training equipment, etc., can solve problems such as single function, poor flexibility, loose installation position of the waist twister, etc. Achieve the effect of simple maintenance, reinforced stability and high flexibility
Active Publication Date: 2019-11-15
NANJING FORESTRY UNIV
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AI Technical Summary
Problems solved by technology
[0003] However, the current waist twister has the following problems in assembly, installation and use. One, the traditional waist twister needs to be manually welded and fixed to multiple parts on the spot during installation, and the smoke generated during welding affects the health of the staff. The position of the welded waist twister is fixed and the angle cannot be adjusted. The installation and disassembly of the welded waist twister is troublesome, which affects the daily maintenance of the waist twister. It takes up space and cannot be moved conveniently, and the flexibility is poor; 2. The traditional waist twister The waist twister cannot exercise the hands while the waist twister is in motion. Stability in use of the waist twister
Method used
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[0028] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.
[0029] Such as Figure 1 to Figure 6 As shown, an improved split-handle waist twister includes a support column 1, a hand-holding device 2, a stepping device 3, and a positioning device 4. The lower end of the support column 1 is installed with a No. 1 retaining mechanism by threaded fit. 11. The upper end of the supporting column 1 is equipped with a hand-holding device 2, the middle end of the supporting column 1 is equipped with a positioning device 4, and the positioning device 4 is equipped with a stepping device 3;
[0030] The positioning device 4 includes a positioning ring 41, a connecting rod 42, an insertion rod 43 and a collar 44. The positioning ring 41 is installed on the middle end of the support column 1 by a threaded connection, and...
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The invention relates to an improved split handle type waist twisting device which comprises a supporting pillar, a hand supporting device, stepping devices and positioning devices. A No,1 retention mechanism is mounted at the lower end of the supporting pillar in a screw thread fit mode; the hand supporting device is mounted at the upper end of the supporting pillar; the positioning devices are mounted at the middle end of the supporting pillar; and the stepping devices are mounted on the positioning devices. The invention can solve the following difficult problems in the assembling mountingand using process of an existing waist twisting device: 1, in the mounting process of the conventional waist twisting device, a plurality of parts need to be manually welded and fixed in field, flue gas generated in the welding process influences body health of a worker, after the position of the welded waist twisting device is fixed, the angle cannot be regulated, and the welded waist twisting device is relatively troublesome to mount and disassemble so as to influence daily maintenance of the waist twisting device; and 2, the conventional waist twisting device is just simply fixed in soil inthe mounting process, resulting in that after the waist twisting device is frequently used, loosening of the mounting position of the waist twisting device can be caused to influence stability of useof the waist twisting device.
Description
technical field [0001] The invention relates to the field of fitness equipment, in particular to an improved split-handle waist twister. Background technique [0002] The waist twister is also called an outdoor waist twister. There are two or three people commonly used. Like other outdoor fitness equipment, it is placed on the outdoor venue for activities. It is more common in community fitness squares, sports squares and various outdoor sports and fitness. Its main function is to enhance the strength of the waist and abdominal muscles, improve the flexibility and flexibility of the lumbar spine and hip joints, and be beneficial to bodybuilding. A large waist rotation can stretch and relax the waist muscles, dredge the meridians, activate the collaterals, promote the flow of Qi and blood, strengthen the waist and strengthen the kidneys. It is suitable for symptoms such as waist movement disorders, frail kidney deficiency, lumbar muscle strain and general fatigue. [0003] H...
Claims
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Login to View More IPC IPC(8): A63B22/14A63B23/02A63B23/16
CPCA63B22/14A63B23/02A63B23/16
Inventor 苏雷
Owner NANJING FORESTRY UNIV