CN204655914U - A kind of callisthenics arm exsercising device - Google Patents
A kind of callisthenics arm exsercising device Download PDFInfo
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- CN204655914U CN204655914U CN201520360555.7U CN201520360555U CN204655914U CN 204655914 U CN204655914 U CN 204655914U CN 201520360555 U CN201520360555 U CN 201520360555U CN 204655914 U CN204655914 U CN 204655914U
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- spring
- casing
- exsercising
- arm
- pulley
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Abstract
A kind of callisthenics arm exsercising device, comprise casing, nonelastic rope, spring, pulley, support, casing upper surface is provided with chute, chute is provided with the seat of band backrest, seat bottom is provided with locking device, in casing, one end is provided with crotch, the other end is provided with opening, one end of spring is arranged on crotch, and nonelastic rope is connected to the other end of spring, and passes from opening part, support installing is above opening, pulley is rack-mount, and nonelastic rope is walked around from pulley, and the end of nonelastic rope is provided with draw ring; When spring is in maximum tension state, one corrects and contacts with opening part, and the diameter of spring is greater than the diameter of opening; The bottom of casing is provided with fixable universal wheel.The utility model not only structure simple, be convenient to user and move, be also convenient to the exercise intensity needs of user according to oneself, the distance between Reasonable adjustment seat and draw ring, and the structural stability of whole arm exsercising device is higher, service life is longer.
Description
Technical field
The utility model relates to a kind of force training appliance, particularly a kind of callisthenics arm exsercising device.
Background technology
Callisthenics are sports curriculums that a lot of universities and colleges offer, and are mainly the teen-age pliability of exercise, flexibility, also practise teen-age strength simultaneously, mould build.Wherein, arm strength exercise often adopts the means such as weight lifting, and the apparatus of employing is generally dumbbell, and this mode is carried out strengthening exercise and often practitioner fashioned into muscle masses, instead of the lines flow smoothly, smooth, mellow and full build.There is again the shortcoming that expensive, volume can not be moved arbitrarily greatly in special comprehensive practice arm strength power exercise-equipment.
CN201899811U discloses a kind of Aerobics power exerciser, comprise casing, rubber band, pulley, support and draw ring, in casing, side is provided with crotch on the surface, casing opposite side outer surface bent angle is installed with support, support is provided with pulley, one end of rubber band is connected with crotch, the other end is connected with draw ring by pulley, also cushion can be provided with at casing upper surface, this utility model structure is simple, cheap, easy to use, indoor or outdoors can be placed in arbitrarily, callisthenics practitioner sits or crouches and pulls the draw ring being connected with rubber band just can carry out strengthening exercise on casing, but this utility model is owing to using rubber band, rubber band is after repeatedly pulling, elastic force is easy to disappear, and then cause the structural instability of whole force training appliance, service life is shorter, and the design of casing is also unfavorable for mobile, moreover the design of casing also inconvenient user according to exercise intensity need carry out reasonable adjusting.
Summary of the invention
The purpose of this utility model be overcome prior art above-mentioned deficiency and a kind of callisthenics arm exsercising device is provided, it not only structure simple, be convenient to user and move, also be convenient to the exercise intensity needs of user according to oneself, distance between Reasonable adjustment seat and draw ring, and the structural stability of whole arm exsercising device is higher, service life is longer.
The technical solution of the utility model is: a kind of callisthenics arm exsercising device, comprise casing, nonelastic rope, spring, pulley, support, described casing upper surface is provided with chute, chute is provided with the seat of band backrest, seat bottom is provided with locking device, in casing, one end is provided with crotch, the other end is provided with opening, one end of described spring is arranged on crotch, described nonelastic rope is connected to the other end of spring, and pass from opening part, support installing is above opening, described pulley is rack-mount, nonelastic rope is walked around from pulley, the end of nonelastic rope is provided with draw ring, when described spring is in maximum tension state, one corrects and contacts with opening part, and the diameter of spring is greater than the diameter of opening, the bottom of described casing is provided with fixable universal wheel.
The further technical scheme of the utility model is: the upper surface of described seat is provided with cushion, and the middle part of cushion is provided with the first groove.
Further, the quantity of described nonelastic rope is one or two, and nonelastic rope is removably connected with between spring.
Further, the bottom of described casing is provided with the second groove for placing universal wheel.
Further, described body side is provided with suppressible handle.
Further, the quantity of described pulley is two, and pulley is provided with one section of protective cover.
The utility model compared with prior art has following features:
(1) the callisthenics arm exsercising device that the utility model provides have employed spring and the nonelastic mode of splicing of restricting, when spring is in maximum tension state, one of spring corrects and contacts with the opening part of casing, but can not pass from opening part, therefore spring in use there will not be the phenomenon exceeding its largest deformation amount, and nonelastic rope is not because have elasticity, and its life-span is also higher, therefore the structure of whole arm exsercising device is comparatively stable, and service life is longer;
(2) the callisthenics arm exsercising device that the utility model provides is provided with chute on the upper surface of casing, chute is provided with the seat of band backrest, distance between adjustable seat and support selects the maximum tension length of draw ring, the i.e. size of required arm strength, thus achieve the adjustable of exercise intensity;
(3) the callisthenics arm exsercising device that provides of the utility model bottom half being provided with can folding and unfolding, fixable universal wheel, be provided with handle at body side, the convenient movement to casing, makes universal wheel can not affect the normal use of casing simultaneously.
Below in conjunction with the drawings and specific embodiments, detailed construction of the present utility model is further described.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
As shown in Figure 1: a kind of callisthenics arm exsercising device, comprise casing 2, nonelastic rope 6, spring 5, pulley 7, support 9, casing 2 upper surface is provided with chute 2-3, chute 2-3 is provided with the seat 11 of band backrest, locking device 13 is provided with bottom seat 11, in casing 2, one end is provided with crotch 4, the other end is provided with opening 2-2, one end of spring 5 is arranged on crotch 4, nonelastic rope 6 is connected to the other end of spring 5, and pass from opening 2-2, support 9 is arranged on the top of opening 2-2, pulley 7 is arranged on support 9, nonelastic rope 6 is walked around from pulley 7, the end of nonelastic rope 6 is provided with draw ring 10, when spring 5 is in maximum tension state, one corrects and contacts with opening 2-2 place, and the diameter of spring 5 is greater than the diameter of opening 2-2, the bottom of casing 2 is provided with fixable universal wheel 3.
The upper surface of seat 11 is provided with cushion 12, and cushion 12 is convenient to the buttocks protecting user, and the middle part of cushion 12 is provided with the first groove 12-1, and the first groove 12-1 can the stability of effective guarantee user on seat 11.
The quantity of nonelastic rope 6 is two, and the arm strength being convenient to two arms is taken exercise, and nonelastic rope 6 is removably connected with between spring 5, is convenient to the replacing of nonelastic rope 6 and spring 5.
The bottom of casing 2 is provided with the second groove 2-1 for placing universal wheel 3; Casing 2 side is provided with suppressible handle 1.
The quantity of pulley 7 is two, is in the two ends up and down of support 9 respectively, is convenient to the cabling of nonelastic rope 6, and pulley 7 is provided with one section of protective cover 8, and protective cover 8 can effectively prevent nonelastic rope 6 from landing pulley 7.
Operation principle of the present utility model and using method are: user is according to the needs of oneself exercise intensity, the position of reasonable adjusting seat 11 in chute 2-3, seat 11 from the distance between support 9 more away from, exercise intensity is larger, seat 11 from the distance between support 9 more close to, exercise intensity is less, after the position of seat 11 is determined, locking device 13 is used to be fixed the position of seat 11, hold draw ring 1 and pull, elastic force due to spring 5 can reach the object of tempering arm strength, when casing 2 needs mobile, universal wheel 3 is taken out in the second groove 2-1, 1 to move by shaking hands.
Claims (6)
1. callisthenics arm exsercising device, it is characterized in that: comprise casing, nonelastic rope, spring, pulley, support, casing upper surface is provided with chute, chute is provided with the seat of band backrest, seat bottom is provided with locking device, in casing, one end is provided with crotch, the other end is provided with opening, one end of spring is arranged on crotch, and nonelastic rope is connected to the other end of spring, and passes from opening part, support installing is above opening, pulley is rack-mount, and nonelastic rope is walked around from pulley, and the end of nonelastic rope is provided with draw ring; When spring is in maximum tension state, one corrects and contacts with opening part, and the diameter of spring is greater than the diameter of opening; The bottom of casing is provided with fixable universal wheel.
2. callisthenics arm exsercising device according to claim 1, is characterized in that: the upper surface of seat is provided with cushion, the middle part of cushion is provided with the first groove.
3. callisthenics arm exsercising device according to claim 1, is characterized in that: the quantity of nonelastic rope is one or two, and nonelastic rope is removably connected with between spring.
4. callisthenics arm exsercising device according to claim 1, is characterized in that: the bottom of casing is provided with the second groove for placing universal wheel.
5. the callisthenics arm exsercising device described in claim 1 or 4, is characterized in that: body side is provided with suppressible handle.
6. callisthenics arm exsercising device according to claim 1, is characterized in that: the quantity of pulley is two, and pulley is provided with one section of protective cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520360555.7U CN204655914U (en) | 2015-05-30 | 2015-05-30 | A kind of callisthenics arm exsercising device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520360555.7U CN204655914U (en) | 2015-05-30 | 2015-05-30 | A kind of callisthenics arm exsercising device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204655914U true CN204655914U (en) | 2015-09-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520360555.7U Expired - Fee Related CN204655914U (en) | 2015-05-30 | 2015-05-30 | A kind of callisthenics arm exsercising device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204655914U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109331418A (en) * | 2018-11-19 | 2019-02-15 | 刘海龙 | A kind of physical fitness leg lashing wire apptss |
| CN114569930A (en) * | 2022-03-04 | 2022-06-03 | 安徽科技学院 | Physical training device is used in sports teaching |
-
2015
- 2015-05-30 CN CN201520360555.7U patent/CN204655914U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109331418A (en) * | 2018-11-19 | 2019-02-15 | 刘海龙 | A kind of physical fitness leg lashing wire apptss |
| CN114569930A (en) * | 2022-03-04 | 2022-06-03 | 安徽科技学院 | Physical training device is used in sports teaching |
| CN114569930B (en) * | 2022-03-04 | 2023-11-21 | 安徽科技学院 | Physical training device for physical education |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150923 Termination date: 20180530 |