CN108786014B - Multifunctional arm strength training device for free combat - Google Patents
Multifunctional arm strength training device for free combat Download PDFInfo
- Publication number
- CN108786014B CN108786014B CN201811117540.2A CN201811117540A CN108786014B CN 108786014 B CN108786014 B CN 108786014B CN 201811117540 A CN201811117540 A CN 201811117540A CN 108786014 B CN108786014 B CN 108786014B
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- Prior art keywords
- hole
- spring
- fixing plate
- free combat
- bolt
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Classifications
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/12—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles
- A63B23/1209—Involving a bending of elbow and shoulder joints simultaneously
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/02—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters
- A63B21/05—Linearly-compressed elements
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- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention discloses a multifunctional arm strength exercise device for free combat, which comprises a fixed column, a first placing hole, a first fixed plate, a first spring, a sliding column, a top pin, a bracket, a bolt, a connecting column, a second placing hole, a second fixed plate, a second spring and a sliding block.
Description
Technical Field
The invention relates to an exercise device, in particular to a multifunctional free combat arm strength exercise device.
Background
The free combat is also called as hand scattering, and is an important component of Chinese martial arts, and two people can play, beat, fall and the like in martial arts to fight against fighting projects by hand.
At present, the traditional free combat arm strength exercise device is single in structure, free combat personnel cannot adjust and process the exercise intensity of the traditional arm strength exercise device, the arm strength exercise effect of the free combat personnel is reduced, and in view of the defects, the multifunctional free combat arm strength exercise device is required to be designed.
Disclosure of Invention
The technical problems to be solved by the invention are as follows: the multifunctional arm strength exercise device for free combat is provided to solve the problems set forth in the background art.
In order to solve the technical problems, the technical scheme of the invention is as follows: the multifunctional free combat arm strength training device comprises a fixed column, a first placing hole, a first fixing plate, a first spring, a sliding column, a top pin, a support, a bolt, a connecting column, a second placing hole, a second fixing plate, a second spring and a sliding block, wherein the first placing hole is positioned in the fixed column, the first placing hole is a through hole, the first fixing plate is positioned at the left side and the right side of the inside of the first placing hole, the first fixing plate is connected with threads of the first placing hole, the first spring is positioned at the middle end of the outer side of the first fixing plate, one end of the first spring is connected with the first fixing plate in a welding mode, the sliding column is positioned at the other end of the first spring, the sliding column is connected with the first spring in a welding mode, the sliding column is connected with the first placing hole in a sliding mode, the top pin is positioned at the upper end and the lower end of the inner side of the sliding column, the support is positioned at the upper side and the lower side of the middle end of the fixing column, the support is connected with threads of the fixing column, the middle end of the first fixing plate is connected with threads of the first fixing plate, the first spring is connected with the second fixing plate in a threaded mode, the second spring is positioned at the middle end of the second fixing plate is connected with the second fixing plate in a welding mode, the second end of the sliding column is positioned at the second fixing plate is connected with the second end of the second fixing plate in a sliding mode, the second connecting hole is positioned at the second connecting hole is connected with the second end of the second fixing plate is positioned at the second connecting hole is positioned at the inner side of the second connecting hole, and the connecting hole is connected with the connecting hole is positioned at the lower bolt is positioned at the lower end connecting bolt is left bolt. The first hole of stepping down be the through-hole, the first hole of stepping down is in order to step down the working space of liftout pin, clockwise rotation bolt for the bolt promotes the spliced pole and moves to first place downthehole, and the first hole of stepping down is in the state of coincidence each other with the second is placed in the hole, so makes the liftout can carry out the extrusion force to the slider, realizes the compression of second spring, the reinforcing exercise dynamics, the inside middle-end upper and lower both sides of fixed column still be equipped with the second hole of stepping down, the second hole of stepping down be the through-hole, just the second hole of stepping down slide with the spliced pole and link to each other, the second hole of stepping down is in order to step down the working space of spliced pole.
Further, a handle is arranged on the outer side of the sliding column, and the handle is connected with the sliding column through threads.
Further, the outside of the handle is also provided with a binding belt, and the binding belt is connected with the handle rivet.
Further, the outside of the handle is penetrated with an anti-slip sleeve, and the anti-slip sleeve is connected with the handle glue.
Further, the outside of the bolt is penetrated with a first limiting ring, and the first limiting ring is tightly connected with the bolt.
Further, the second limiting ring penetrates through the outside of the bolt, and the second limiting ring is in tight fit connection with the bolt.
Compared with the prior art, when the multifunctional arm strength exercise device for free combat is used, firstly free combat personnel pass through corresponding binding bands on the left side and the right side of the fixed column and gaps among the handles, the free combat personnel hold the handles again, the binding bands have an elastic function, the stability of the free combat personnel in holding the handles is effectively improved under the action of the binding bands, the free combat personnel push the handles again by hand, namely the hands move in opposite directions, so that the handles drive the sliding column to move along the direction of the first placing hole, namely the sliding column moves along the direction of the first fixed plate, the first springs are synchronous, after the compressed state of the first springs meets the requirements of the free combat personnel, the thrust of the free combat personnel pushing the handles by hand disappears, the free combat personnel can carry the hands back to back by the resilience force of the first springs, namely the free combat personnel can reset the hands, when the hands of the free combat personnel are reset, the free combat personnel can compress the first springs again, the arm strength of the free combat personnel is exercised in the mode, when the strength of arm strength exercise of the free combat personnel is required to be increased, the free combat personnel firstly rotates the bolts clockwise by hands, under the action of the transmission of the bolts and the support threads, the bolts push the connecting column to move into the first placing holes, when the first limiting ring is contacted with the support, the first yielding holes and the second placing holes are in a mutually overlapped state, the free combat personnel holds the handles again, the hands are opposite to each other, so that the sliding column drives the ejector pins to move along the direction of the sliding blocks, and when the first springs are in a compressed state, the ejector pins are synchronous to apply extrusion force to the sliding blocks, so that the second springs are in a compressed state, the strength that the free combat personnel arm strength was taken exercise has been increased, when free combat personnel need reduce the intensity of arm strength exercise, when intensity that the free combat personnel is about to be taken exercise resumes to original state, anticlockwise rotatory bolt is first used to the free combat personnel, under the effect of bolt and support screw drive, make bolt pulling spliced pole shift out in the fixed column, when second spacing ring contacts with the support, at this moment, the spliced pole has been put downthehole the removal from first, free combat personnel holds the handle again, will both hands are in opposite directions and go on again, the step more than the same, with this compresses first spring, at this moment, the intensity of free combat personnel arm strength exercise resumes to original state, this multi-functional free combat is with arm strength exercise device, and a structure is ingenious, and is powerful, and easy operation, through using the device, according to the condition that free combat personnel arm strength was taken exercise, the intensity of free combat personnel is adjusted the processing, the effect of having improved free combat personnel arm strength exercise, simultaneously, the cover is in order to increase the friction force of free combat personnel's handle, first hole is the working space of letting out the ejector pin, the second hole is the working space of leaving, the second carrier is put for the second carrier.
Drawings
FIG. 1 is a partial front cross-sectional view of a multi-functional free combat arm strength exercise device;
FIG. 2 is a sectional view showing a use state of the multifunctional free combat arm strength exercise apparatus;
fig. 3 is a cross-sectional view of the connection stud with the bolt.
The fixing column 1, the first placing hole 2, the first fixing plate 3, the first spring 4, the sliding column 5, the ejector pin 6, the bracket 7, the bolt 8, the connecting column 9, the second placing hole 10, the second fixing plate 11, the second spring 12, the sliding block 13, the second yielding hole 101, the first yielding hole 301, the handle 501, the binding band 502, the anti-slip sleeve 503, the first limiting ring 801 and the second limiting ring 802.
The following detailed description will be further described in conjunction with the above-described figures.
Detailed Description
In the following, numerous specific details are set forth in order to provide a thorough understanding of the concepts underlying the described embodiments. It will be apparent, however, to one skilled in the art that the described embodiments may be practiced without some or all of these specific details. In other instances, well known process steps have not been described in detail.
As shown in fig. 1, 2 and 3, the multifunctional arm strength training device for free combat comprises a fixed column 1, a first placement hole 2, a first fixed plate 3, a first spring 4, a sliding column 5, a knock pin 6, a bracket 7, a bolt 8, a connecting column 9, a second placement hole 10, a second fixed plate 11, a second spring 12 and a sliding block 13, wherein the first placement hole 2 is positioned in the fixed column 1, the first placement hole 2 is a through hole, the first fixed plate 3 is positioned at the left side and the right side of the interior of the first placement hole 2, the first fixed plate 3 is connected with the first placement hole 2 through threads, the first spring 4 is positioned at the middle end of the outer side of the first fixed plate 3, one end of the first spring 4 is connected with the first fixed plate 3 through welding, the sliding column 5 is positioned at the other end of the first spring 4, the sliding column 5 is connected with the first spring 4 through welding, and the sliding column 5 is connected with the first placement hole 2 through sliding, the ejector pin 6 is positioned at the upper end and the lower end of the inner side of the sliding column 5, the ejector pin 6 is connected with the sliding column 5 through threads, the bracket 7 is positioned at the upper side and the lower side of the middle end of the outer part of the fixed column 1, the bracket 7 is connected with the fixed column 1 through threads, the bolt 8 penetrates through the middle end of the bracket 7, the bolt 8 is connected with the bracket 7 through threads, the connecting column 9 is positioned at the inner side of the bolt 8, the connecting column 9 is rotationally connected with the bolt 8, the second placing hole 10 is positioned at the middle end of the inner part of the connecting column 9, the second placing hole 10 is a through hole, the second fixing plate 11 is positioned at the middle end of the inner part of the second placing hole 10, the second fixing plate 11 is connected with the second placing hole 10 through threads, the second spring 12 is positioned at the left side and the right side of the second fixing plate 11, the second spring 12 is welded with the second fixing plate 11, the utility model provides a sliding sleeve, including slider 13, first fixed plate 3, second spring 12, first slider 13, second spring 12, slider 13 and second place the hole 10 and slide and link to each other, first fixed plate 3 inside upper and lower both ends still be equipped with first hole 301 of stepping down, first hole 301 of stepping down be the through-hole, first hole 301 of stepping down is in order to stepping down the working space of knock pin 6, clockwise rotation bolt 8 for bolt 8 promotes spliced pole 9 and moves to first place in hole 2, first hole 301 of stepping down is in the state of mutual coincidence with second place hole 10, so that knock pin 6 can carry out the extrusion force to slider 13, realize second spring 12's compression, reinforcing exercise dynamics, fixed column 1 inside upper and lower both sides still be equipped with second hole 101 of stepping down, second hole 101 be the through-hole, just second hole 101 slide and spliced pole 9 and link to each other, second hole 101 is in order to step down the working space of slide out spliced pole 9, handle 5 promote spliced pole 9 and move to first place in hole 2, first hole 301 and second place hole 10 are in the state mutually overlapping each other, so that top pin 6 can carry out the compression force, 501 is equipped with the second tie down, handle 501 is equipped with the outside limit sleeve and the outside of holding down, the handle 802 is equipped with the outside of the tie down, and the tie down is equipped with the outer handle 501.
When the multifunctional arm strength exercise device for free combat is used, firstly free combat personnel pass hands through corresponding binding bands 502 on the left side and the right side of the fixed column 1 and gaps between the handles 501, the free combat personnel hold the handles 501 again, the binding bands 502 have an elastic function, the stability of the free combat personnel holding the handles 501 is effectively improved under the action of the binding bands 502, the free combat personnel push the handles 501 again, namely, the hands move in opposite directions, so that the handles 501 drive the sliding column 5 to move along the direction of the first placing holes 2, namely, the sliding column 5 moves along the direction of the first fixed plate 3, and are synchronous, the first springs 4 are in a compressed state, after the compressed state of the first springs 4 meets the requirements of the free combat personnel, the free combat personnel push the handles 501 by hands, and the rebound force of the first springs 4 enables the free combat personnel to move in opposite directions, the hands of the free combat personnel are reset, after the hands of the free combat personnel are reset, the hands of the free combat personnel are opposite to each other to move, namely, the first spring 4 is compressed again, the arm strength of the free combat personnel is exercised in the mode, when the strength of arm strength exercise of the free combat personnel is required to be increased, the free combat personnel firstly rotates the bolt 8 clockwise by hands, under the action of the screw thread transmission of the bolt 8 and the bracket 7, the bolt 8 pushes the connecting column 9 to move into the first placing hole 2, when the first limiting ring 801 is contacted with the bracket 7, the first yielding hole 301 and the second placing hole 10 are in a mutually overlapped state, the free combat personnel holds the handle 501 again to move opposite to each other, the sliding column 5 drives the top pin 6 to move along the direction of the sliding block 13, at the moment, the first spring 4 is in a compressed state and is synchronous, the top pin 6 carries out extrusion force on the sliding block 13, therefore, the second spring 12 is in a compressed state, the strength of arm strength exercise of the free combat personnel is increased in the above manner, when the strength of arm strength exercise of the free combat personnel needs to be reduced, namely, the strength of arm strength exercise is restored to an original state, the free combat personnel firstly rotates the bolt 8 anticlockwise by hand, under the action of the threaded transmission of the bolt 8 and the support 7, the bolt 8 pulls the connecting column 9 to move out of the fixed column 1, when the second limiting ring 802 is in contact with the support 7, the connecting column 9 is moved out of the first placing hole 2, the free combat personnel holds the handle 501 again, and then the two hands are opposite to each other, and the steps are similar to the above steps, so that the first spring 4 is compressed, at the moment, the strength of arm strength exercise of the free combat personnel is restored to the original state, meanwhile, the anti-skidding sleeve 503 is used for increasing the friction force of the free combat personnel holding the handle 501, the first yielding hole 301 is used for yielding the working space of the top pin 6, the second yielding hole 101 is used for yielding the working space of the connecting column 9, the second yielding hole 10 is used for the second placing hole 11 is used for the second fixing plate 11, and the second carrier 11 is used for the second carrier 11.
The present invention is not limited to the above-described specific embodiments, and various modifications may be made by those skilled in the art without inventive effort from the above-described concepts, and are within the scope of the present invention.
Claims (6)
1. The multifunctional free-beating arm strength training device is characterized by comprising a fixed column, a first placing hole, a first fixing plate, a first spring, a sliding column, a top pin, a support, a bolt, a connecting column, a second placing hole, a second fixing plate, a second spring and a sliding block, wherein the first placing hole is positioned inside the fixed column, the first placing hole is a through hole, the first fixing plate is positioned at the left side and the right side inside the first placing hole, the first fixing plate is in threaded connection with the first placing hole, the first spring is positioned at the middle end outside the first fixing plate, one end of the first spring is in welded connection with the first fixing plate, the sliding column is positioned at the other end of the first spring, the sliding column is in welded connection with the first spring, the top pin is in sliding connection with the first placing hole, the top pin is positioned at the upper end and the lower end of the inner side of the sliding column, the top pin is in threaded connection with the sliding column, the support is positioned at the upper end and the lower end of the middle end of the outer part of the fixed column, the support is in threaded connection with the left side of the fixed column, the first fixing plate is in threaded connection with the middle end of the first placing hole, the first spring is in threaded connection with the second fixing plate is in threaded connection with the second end of the second fixing plate, the second spring is in welded connection with the second end of the second fixing plate, the second spring is in threaded connection with the inner end of the second fixing plate is in threaded connection with the second connecting hole, the second connecting hole is in threaded connection with the inner end of the second connecting plate is in connection with the second connecting hole is in threaded connection with the inner connection with the second connecting hole, the connecting hole is in connection with the inner threaded connection with the connecting hole is in connection with the sliding hole with the upper end, the first hole of stepping down be the through-hole, the first hole of stepping down is in order to step down the working space of liftout pin, clockwise rotation bolt for the bolt promotes the spliced pole and moves to first place downthehole, and the first hole of stepping down is in the state of coincidence each other with the second is placed in the hole, so makes the liftout can carry out the extrusion force to the slider, realizes the compression of second spring, the reinforcing exercise dynamics, the inside middle-end upper and lower both sides of fixed column still be equipped with the second hole of stepping down, the second hole of stepping down be the through-hole, just the second hole of stepping down slide with the spliced pole and link to each other, the second hole of stepping down is in order to step down the working space of spliced pole.
2. The multi-purpose free combat arm strength exercise device of claim 1, wherein said strut is further provided with a handle, said handle being threadably coupled to said strut.
3. The multi-functional free combat arm strength exercise device of claim 2, wherein said handle is further provided with a strap on the outside, said strap being attached to said handle rivets.
4. The multi-functional free combat arm strength exercise device of claim 3, wherein said handle is further perforated with an anti-slip sleeve, said anti-slip sleeve being attached to the handle glue.
5. The multi-functional arm strength exercise device for free combat of claim 1, wherein said bolt further includes a first stop collar extending therethrough, said first stop collar being in close-fitting engagement with the bolt.
6. The multi-functional arm strength training device for free combat of claim 1, wherein a second stop collar is further provided externally of said bolt, said second stop collar being in close-fitting engagement with said bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811117540.2A CN108786014B (en) | 2018-09-20 | 2018-09-20 | Multifunctional arm strength training device for free combat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811117540.2A CN108786014B (en) | 2018-09-20 | 2018-09-20 | Multifunctional arm strength training device for free combat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108786014A CN108786014A (en) | 2018-11-13 |
| CN108786014B true CN108786014B (en) | 2023-07-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811117540.2A Active CN108786014B (en) | 2018-09-20 | 2018-09-20 | Multifunctional arm strength training device for free combat |
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| CN (1) | CN108786014B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110755819A (en) * | 2019-12-12 | 2020-02-07 | 郑州大学体育学院 | Multifunctional arm strength exercise device for free combat |
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| US5454769A (en) * | 1995-03-09 | 1995-10-03 | Chen; Ping | Wrist and forearm exercise apparatus with improved resistance adjustment device |
| KR101068853B1 (en) * | 2010-11-23 | 2011-09-30 | 원성종 | Exercising apparatus for wrist |
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| CA863187A (en) * | 1970-08-20 | 1971-02-09 | W. Krauth Adolf | Physical exerciser |
| US5263908A (en) * | 1992-11-04 | 1993-11-23 | Ping Chen | Multi-functional physical exercise apparatus |
| US20040152570A1 (en) * | 2003-01-30 | 2004-08-05 | Eliezer Udwin | Demountable multi-purpose exercise device |
| US7086999B2 (en) * | 2003-10-22 | 2006-08-08 | Jeff Jeneve | Bar with sliding handgrips for resistance exercise device |
| US7134987B2 (en) * | 2004-05-07 | 2006-11-14 | Magenav Inc. | Prone fly exercise apparatus |
| TWI601555B (en) * | 2011-11-02 | 2017-10-11 | 約翰 包德賀 | Improved exercise table |
| CA2821342C (en) * | 2012-07-17 | 2020-04-07 | Guy Murray | Compressible barbell adapter |
| CN104107530A (en) * | 2013-04-17 | 2014-10-22 | 陈建荣 | Multifunctional wrist trainer |
| CN206391510U (en) * | 2017-01-16 | 2017-08-11 | 天水师范学院 | Free combat hand position force exerciser |
| CN207055797U (en) * | 2017-06-15 | 2018-03-02 | 商洛学院 | A kind of athletic training arm exercise device |
| CN107376238A (en) * | 2017-08-07 | 2017-11-24 | 六安市金安区元通包装设计中心（普通合伙） | A kind of stable chest-developer for arm exercises |
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| US5454769A (en) * | 1995-03-09 | 1995-10-03 | Chen; Ping | Wrist and forearm exercise apparatus with improved resistance adjustment device |
| KR101068853B1 (en) * | 2010-11-23 | 2011-09-30 | 원성종 | Exercising apparatus for wrist |
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| CN108786014A (en) | 2018-11-13 |
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