CN212854512U - Arm exercise device for physical education training - Google Patents
Arm exercise device for physical education training Download PDFInfo
- Publication number
- CN212854512U CN212854512U CN202021972335.7U CN202021972335U CN212854512U CN 212854512 U CN212854512 U CN 212854512U CN 202021972335 U CN202021972335 U CN 202021972335U CN 212854512 U CN212854512 U CN 212854512U
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- cylinder
- physical education
- education training
- spring
- sliding
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Abstract
The utility model discloses an arm exercising device for physical education training, which comprises a cylinder, wherein a strip through groove is arranged on one side surface of the cylinder, sliding blocks are respectively and slidably connected with both ends of the side surface of the cylinder, a pulling rope is fixedly connected with one side surface of the sliding blocks, the surface of the pulling rope is slidably connected with both ends of the cylinder, a pulling ring is fixedly arranged at the other end of the pulling rope, baffle plates are respectively and threadably connected with the side surfaces of both ends of the cylinder, a fixed cylinder is fixedly connected with one side surface of the baffle plate, a spring is fixedly arranged at the side surface of the fixed cylinder, the side surface of the spring is slidably sleeved on the surface of the pulling rope, one side surface of the sliding block is fixedly connected with the other end of the spring, a through hole is arranged at the center of the baffle plate, the side surface, the safety and the high efficiency of the exercise are ensured.
Description
Technical Field
The utility model relates to a sport equipment field, more specifically say, relate to a device is tempered to arm for sports education training.
Background
In the physical training process, special equipment is required to be used for arm exercise, and strength is enhanced by repeatedly stretching to exercise.
But current arm exercise device structure is more complicated, and the space that occupies is great, is unfavorable for the installation to use, during the use moreover, needs two arms to stretch simultaneously, can't adjust as required and carry out reciprocal stretching, and the exercise mode is single, and adaptability is poor, remains to improve.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide a device is tempered to arm for sports education training through drum internally mounted sliding block and stay cord, combines the baffle connecting spring top tight sliding block of both sides, and simple structure does benefit to the aggregate erection, and then makes things convenient for two arms to stretch the training, does benefit to split type connection and monolithic connection simultaneously, conveniently adjusts tensile mode, and adaptability is high, can improve the convenience and the stability of using like this greatly, guarantees the safety high efficiency of taking exercise.
In order to solve the above problems, the utility model adopts the following technical proposal.
The utility model provides a device is tempered to arm for sports education training, includes the drum, a side surface of drum is equipped with rectangular logical groove, the equal sliding connection in side both ends of drum has the sliding block, a side fixed surface of sliding block is connected with the stay cord, the sliding surface of stay cord connects in the both ends head of drum, the other end fixed mounting of stay cord has the pull ring, the equal threaded connection in both ends side of drum has the baffle, a side fixed surface of baffle is connected with the solid fixed cylinder, the side fixed mounting of solid fixed cylinder has the spring, the side slip of spring cup joints in the surface of stay cord, a side surface of the other end fixedly connected with sliding block of spring, the center department of baffle is equipped with the through-hole, the side sliding connection of through-hole is in.
Further, sliding block and spring all have two, and symmetrical connection is in the both ends side of drum, through two sliding blocks of installation and spring, can divide the body to stimulate and take exercise, convenient stability.
Further, the equal fixed welding in side both ends of drum has the installation pole, the installation pole is located the both ends position of rectangular logical groove, through connect the installation pole at drum both ends, does benefit to the support and installs fixedly, facilitates the use.
Further, the equal fixedly connected with support frame in both ends end side of drum, the other end of support frame is rotated and is installed the tight pulley of clamp, through the tight pulley of support frame installation clamp, can avoid interfering the stay cord centre gripping direction, conveniently stimulates repeatedly and tempers, and is stable high-efficient.
Furthermore, the clamping wheels are symmetrically connected to two ends of the cylinder, and the surfaces of the clamping wheels are slidably connected to the surface of the pull rope.
Further, one side fixed surface of sliding block is connected with direction thread head, the surperficial sliding connection of direction thread head leads in the side of rectangular logical groove, leads through direction thread head, improves the stability that the sliding block is connected, avoids the dislocation.
Further, the double-row lantern ring has been cup jointed in the surface slip of direction thread head, the other end threaded connection of direction thread head has lock nut, through the double-row lantern ring of direction thread head installation and lock nut, can the monolithic phase connect location, does benefit to the reciprocal pulling of two arms, and adaptability is high.
Compared with the prior art, the utility model has the advantages of:
(1) this scheme passes through drum internally mounted sliding block and stay cord, combines the baffle connecting spring top tight sliding block of both sides, and simple structure does benefit to the aggregate erection, and then makes things convenient for two arms to carry out tensile training, does benefit to components of a whole that can function independently connection and monolithic connection simultaneously, conveniently adjusts tensile mode, and adaptability is high.
(2) Through installing two sliding blocks and spring, can the components of a whole that can function independently pulling take exercise, convenient stability.
(3) The installation rods are connected to the two ends of the cylinder, so that the support is favorable for installation and fixation, and the use is convenient.
(4) Through support frame installation pinch roller, can avoid interfering to stay cord clamping direction, conveniently stimulate repeatedly and take exercise, it is stable high-efficient.
(5) The guide screw thread head is used for guiding, so that the stability of connection of the sliding block is improved, and dislocation is avoided.
(6) The double-row lantern ring and the locking nut are installed through the guide thread head, the two arms can be integrally connected and positioned, the reciprocating pulling of the two arms is facilitated, and the adaptability is high.
Drawings
Fig. 1 is an external perspective view of the overall structure of the present invention;
fig. 2 is a schematic internal cross-sectional view of the present invention;
fig. 3 is an enlarged view of the position a of the guide screw head wheel connection in fig. 2 of the present invention.
The reference numbers in the figures illustrate:
the device comprises a cylinder 1, a long through groove 11, a sliding block 12, a pull rope 13, a pull ring 14, a baffle 15, a fixed cylinder 16, a spring 17, a through hole 18, a mounting rod 2, a support frame 21, a clamping wheel 22, a guide screw head 23, a double-row lantern ring 24 and a lock nut 25.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-3, an arm exercising device for physical education training includes a cylinder 1, see fig. 1 and 2, a long through slot 11 is provided on a side surface of the cylinder 1, sliding blocks 12 are slidably connected to both ends of a side surface of the cylinder 1, a pulling rope 13 is fixedly connected to a side surface of the sliding blocks 12, a surface of the pulling rope 13 is slidably connected to both ends of the cylinder 1, a pulling ring 14 is fixedly installed on the other end of the pulling rope 13, a baffle 15 is threadedly connected to both ends of the cylinder 1, a fixed cylinder 16 is fixedly connected to a side surface of the baffle 15, which is beneficial for installing the fixed spring 17, so as to ensure that the sliding blocks 12 are pushed tightly, and further the sliding blocks can be pulled and compressed for exercising, and the device is safe and stable, two springs 17 are fixedly installed on a side surface of the fixed cylinder 16, and two springs 12 and 17 are symmetrically connected to both, can the components of a whole that can function independently pulling take exercise, convenient stable, spring 17's side slip cup joints in stay cord 13's surface, and spring 17's other end fixedly connected with sliding block 12's a side surface, and the center department of baffle 15 is equipped with through-hole 18, and through-hole 18's side sliding connection can be to stay cord 13 direction support, improves the stability of connecting, avoids the dislocation to interfere in the surface of stay cord 13.
Referring to fig. 2 and 3, the installation rods 2 are fixedly welded at both ends of the side surface of the cylinder 1, the installation rods 2 are located at both ends of the strip through groove 11, the installation rods 2 are connected at both ends of the cylinder 1 to facilitate supporting, installation and fixation, and convenient use, the support frames 21 are fixedly connected to both end head sides of the cylinder 1, the clamping wheels 22 are rotatably installed at the other ends of the support frames 21, the clamping wheels 22 are installed on the support frames 21 to clamp and guide the pull rope 13, so as to avoid interference, facilitate repeated pulling for exercise, and be stable and efficient, the guide screw thread head 23 is fixedly connected to one side surface of the sliding block 12, the surface of the guide screw thread head 23 is slidably connected to the side surface of the strip through groove 11, the sliding block is guided by the guide screw thread head, so as to improve the connection stability and avoid dislocation, the double-row lantern ring 24 is sleeved on the surface of the guide, the double-row lantern ring 24 and the locking nut 25 are installed through the guide threaded head 23, the whole body can be connected and positioned, the reciprocating pulling of two arms is facilitated, and the adaptability is high.
During the use, can be through installation pole 2 with drum 1 fixed mounting on wall or support, do benefit to the location, then can both hands hold two pull rings 14 respectively, and then can stimulate simultaneously, just also can stimulate sliding block 13 through stay cord 13 and slide to both sides, compress the spring 17 of both sides respectively and take exercise, can loosen in step again after the synchronous pulling like this, do benefit to the tensile exercise of components of a whole that can function independently, and simultaneously also can be as shown in fig. 3, be connected to two direction thread heads 23 with double lantern ring 24, then through lock nut 25 locking location, can couple together two sliding blocks 12, when the pulling like this, need an arm pulling and the opposite side is relaxed, and then realize that both sides are whole to a direction motion, can adjust as required, improve exercise effect and adaptability.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (7)
1. An arm exercise device for physical education training, comprising a cylinder (1), characterized in that: a strip through groove (11) is formed in one side surface of the cylinder (1), sliding blocks (12) are connected to two ends of the side surface of the cylinder (1) in a sliding mode, a pull rope (13) is fixedly connected to one side surface of the sliding blocks (12), the surface of the pull rope (13) is connected to two ends of the cylinder (1) in a sliding mode, a pull ring (14) is fixedly mounted at the other end of the pull rope (13), a baffle (15) is connected to the side surface of the two ends of the cylinder (1) in a threaded mode, a fixed cylinder (16) is fixedly connected to one side surface of the baffle (15), a spring (17) is fixedly mounted on the side surface of the fixed cylinder (16), the side surface of the spring (17) is sleeved on the surface of the pull rope (13) in a sliding mode, a side surface of the other end of the spring (17) is fixedly connected with, the side surface of the through hole (18) is connected with the surface of the pull rope (13) in a sliding way.
2. An arm exercising device for physical education training according to claim 1, wherein: sliding block (12) and spring (17) all have two, and symmetrical connection in the both ends side of drum (1).
3. An arm exercising device for physical education training according to claim 1, wherein: the side both ends of drum (1) all fixed welding have installation pole (2), installation pole (2) are located the both ends position of rectangular logical groove (11).
4. An arm exercising device for physical education training according to claim 1, wherein: the side surfaces of two ends of the cylinder (1) are fixedly connected with supporting frames (21), and the other ends of the supporting frames (21) are rotatably provided with clamping wheels (22).
5. An arm exercising device for physical education training according to claim 4, wherein: the clamping wheels (22) are symmetrically connected to two ends of the cylinder (1), and the surfaces of the clamping wheels (22) are connected to the surface of the pull rope (13) in a sliding mode.
6. An arm exercising device for physical education training according to claim 1, wherein: one side fixed surface of sliding block (12) is connected with direction thread (23), the surperficial sliding connection in rectangular logical groove (11) of direction thread (23) is in the side.
7. An arm exercise device for physical education training according to claim 6, wherein: the surface of the guide screw head (23) is sleeved with a double-row lantern ring (24) in a sliding mode, and the other end of the guide screw head (23) is connected with a locking nut (25) in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021972335.7U CN212854512U (en) | 2020-09-10 | 2020-09-10 | Arm exercise device for physical education training |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021972335.7U CN212854512U (en) | 2020-09-10 | 2020-09-10 | Arm exercise device for physical education training |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212854512U true CN212854512U (en) | 2021-04-02 |
Family
ID=75197251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021972335.7U Expired - Fee Related CN212854512U (en) | 2020-09-10 | 2020-09-10 | Arm exercise device for physical education training |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212854512U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113797499A (en) * | 2021-10-20 | 2021-12-17 | 南阳医学高等专科学校第一附属医院 | Adjustable arm exercise apparatus that department of neurology used |
-
2020
- 2020-09-10 CN CN202021972335.7U patent/CN212854512U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113797499A (en) * | 2021-10-20 | 2021-12-17 | 南阳医学高等专科学校第一附属医院 | Adjustable arm exercise apparatus that department of neurology used |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20210402 Termination date: 20210910 |