CN211836102U - Ligament stretching device for training - Google Patents
Ligament stretching device for training Download PDFInfo
- Publication number
- CN211836102U CN211836102U CN202020023287.0U CN202020023287U CN211836102U CN 211836102 U CN211836102 U CN 211836102U CN 202020023287 U CN202020023287 U CN 202020023287U CN 211836102 U CN211836102 U CN 211836102U
- Authority
- CN
- China
- Prior art keywords
- training
- plate
- adjusting device
- height adjusting
- supporting plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 210000003041 ligament Anatomy 0.000 title claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 244000309464 bull Species 0.000 claims abstract description 9
- 230000006978 adaptation Effects 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 6
- 239000000203 mixture Substances 0.000 abstract description 6
- 210000000281 joint capsule Anatomy 0.000 description 3
- 210000004303 peritoneum Anatomy 0.000 description 3
- 230000007480 spreading Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000001936 parietal effect Effects 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 230000009278 visceral effect Effects 0.000 description 1
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Abstract
The utility model discloses a ligament stretching device is used in training, including base, backup pad, height adjusting device, tension mechanism and fixing device, the top fixed mounting of base has the backup pad, the fixed surface of backup pad installs height adjusting device, height adjusting device's bottom is provided with tension mechanism, the right side of backup pad is provided with fixing device, height adjusting device includes slide bar, mounting panel, fag end fixed block, drive wheel, leading wheel, spacing support, bull stick, carousel and fixed plate. The utility model discloses a high adjusting device who sets up makes this ligament stretching device for training can not the same personnel height characteristic when using, carries out altitude mixture control to guaranteed the quality of training, made the device carousel can not rotate after the altitude mixture control is accomplished through the fixing device who sets up, and its simple structure.
Description
Technical Field
The utility model relates to a tensile technical field of ligament specifically is a ligament stretching device is used in training.
Background
The extra-capsular ligament is located around the joint cavity. The cystic ligament is located in the joint cavity. The fibrous layer thickening of the joint capsule, which is located above the joint capsule, is called the joint capsule ligament. Yet another form of ligament is formed by the peritoneal folds, which are formed by migration between the parietal and visceral layers of the peritoneum or vice versa. The ligaments are formed, in some cases, by a single peritoneum and, in some cases, by a double peritoneum.
The ligament stretching device commonly used is fixed in its structure when using and can not carry out the altitude mixture control according to different personnel's physical characteristics to reduced the training effect, the practicality is relatively poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a ligament stretching device is used in training to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a ligament stretching device is used in training, includes base, backup pad, height adjusting device, tension mechanism and fixing device, the top fixed mounting of base has the backup pad, the fixed surface of backup pad installs height adjusting device, height adjusting device's bottom is provided with tension mechanism, the right side of backup pad is provided with fixing device.
Height adjusting device includes slide bar, mounting panel, fag end fixed block, drive wheel, leading wheel, spacing support, bull stick, carousel and fixed plate, the fixed surface of backup pad installs the slide bar, the sliding surface of slide bar is connected with the mounting panel, the top fixed mounting of mounting panel has the fag end fixed block, the fixed surface of backup pad installs the fixed plate, the surperficial swing joint of fixed plate has the drive wheel, the right side fixed mounting of backup pad has the leading wheel, the bottom fixed mounting of leading wheel has spacing support, the inside swing joint of spacing support has the bull stick, the right-hand member fixed mounting of bull stick has the carousel.
The stretching mechanism comprises a fixed support, a movable rod, a roller and a handle, the bottom of the mounting plate is fixedly provided with the fixed support, the inner part of the fixed support is fixedly provided with the movable rod, the surface of the movable rod is movably connected with the roller, and the bottom of the roller is provided with the handle.
The fixing device comprises a movable connecting piece, a movable shaft and a spring, wherein the movable connecting piece is fixedly arranged at the bottom of the rotating rod, the movable shaft is movably connected to the bottom of the movable connecting piece, and the spring is fixedly arranged at the top of the movable shaft.
Preferably, the surface of the supporting plate is fixedly provided with a transverse plate, and the sliding rod is fixedly arranged on one side opposite to the transverse plate.
Preferably, the rope end fixing block, the driving wheel, the guide wheel and the turntable are in transmission connection through a connecting rope.
Preferably, the inside fixed mounting of spacing support has the bearing with the bull stick looks adaptation, and the surface of carousel is provided with the card hole with the loose axle adaptation.
Preferably, the inside fixed mounting of gyro wheel has the bearing with movable rod looks adaptation, and its both ends fixed mounting of movable rod through the fixed bolster has the nut.
Preferably, one end of the spring is fixedly installed on the surface of the limiting support, and the other end of the spring is fixedly installed on the surface of the movable shaft.
Compared with the prior art, the beneficial effects of the utility model are that: this ligament stretching device for training makes this ligament stretching device for training can not the same personnel's height characteristic when using through the high adjusting device who sets up, carries out altitude mixture control to guaranteed the quality of training, made the device can not rotate at altitude mixture control completion back carousel through the fixing device who sets up, and its simple structure, had wide development space and higher spreading value.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the driving wheel mounting structure of the present invention;
FIG. 3 is a schematic view of the turntable structure of the present invention;
fig. 4 is a schematic view of the local structure of the stretching mechanism of the present invention.
Fig. 5 is an enlarged view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a base; 2. a support plate; 3. a height adjustment device; 301. a slide bar; 302. mounting a plate; 303. a rope end fixing block; 304. a driving wheel; 305. a guide wheel; 306. a limiting bracket; 307. a rotating rod; 308. a turntable; 309. a fixing plate; 4. a stretching mechanism; 401. fixing a bracket; 402. a movable rod; 403. a roller; 404. a handle; 5. a fixing device; 501. a movable connecting piece; 502. a movable shaft; 503. a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides an embodiment: the utility model provides a ligament stretching device is used in training, includes base 1, backup pad 2, height adjusting device 3, tension mechanism 4 and fixing device 5, and base 1's top fixed mounting has backup pad 2, and the fixed surface of backup pad 2 installs height adjusting device 3, and height adjusting device 3's bottom is provided with tension mechanism 4, and the right side of backup pad 2 is provided with fixing device 5.
The height adjusting device 3 comprises a sliding rod 301, a mounting plate 302, a rope end fixing block 303, a transmission wheel 304, a guide wheel 305, a limiting bracket 306, a rotating rod 307, a rotating disc 308 and a fixing plate 309, the sliding rod 301 is fixedly arranged on the surface of the supporting plate 2, a transverse plate is fixedly arranged on the surface of the supporting plate 2, the sliding rod 301 is fixedly arranged on one side opposite to the transverse plate, the mounting plate 302 is connected on the surface of the sliding rod 301 in a sliding manner, the rope end fixing block 303 is fixedly arranged on the top of the mounting plate 302, the fixing plate 309 is fixedly arranged on the surface of the supporting plate 2, the transmission wheel 304 is movably connected on the surface of the fixing plate 309, the guide wheel 305 is fixedly arranged on the right side of the supporting plate 2, the limiting bracket 306 is fixedly arranged at the bottom of the guide wheel 305, the rotating rod 307 is movably connected inside the limiting bracket 306, the rotating, this ligament stretching device for training makes this ligament stretching device for training can not the same personnel's height characteristic when using through the high adjusting device 3 that sets up, carries out altitude mixture control to the quality of training has been guaranteed.
The stretching mechanism 4 comprises a fixed support 401, a movable rod 402, a roller 403 and a handle 404, the fixed support 401 is fixedly mounted at the bottom of the mounting plate 302, the movable rod 402 is fixedly mounted inside the fixed support 401, the roller 403 is movably connected to the surface of the movable rod 402, a bearing matched with the movable rod 402 is fixedly mounted inside the roller 403, the movable rod 402 penetrates through the fixed support 401, nuts are fixedly mounted at two ends of the fixed support 401, and the handle 404 is arranged at the bottom of the roller 403.
The working principle is as follows: the movable shaft 502 is rotated to be separated from the clamping hole in the turntable 308, then the turntable 308 is rotated to drive the mounting plate 302 and the stretching mechanism 4 to lift, so that the height adjustment is performed, people with different heights can be trained, after the adjustment is completed, the movable shaft 502 is loosened to drive the movable shaft 502 to be clamped into the turntable 308 under the action of the spring 503, the fixation is completed, the operation is simple, and the practicability is increased.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or scope of the present invention. Accordingly, the embodiments of the present invention are exemplary, and not limiting. The scope of the invention is indicated by the appended claims rather than by the foregoing description, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a ligament stretching device is used in training, includes base (1), backup pad (2), height adjusting device (3), tension mechanism (4) and fixing device (5), its characterized in that: a supporting plate (2) is fixedly mounted at the top of the base (1), a height adjusting device (3) is fixedly mounted on the surface of the supporting plate (2), a stretching mechanism (4) is arranged at the bottom of the height adjusting device (3), and a fixing device (5) is arranged on the right side of the supporting plate (2);
the height adjusting device (3) comprises a sliding rod (301), a mounting plate (302), a rope end fixing block (303), a transmission wheel (304), a guide wheel (305), a limiting support (306), a rotating rod (307), a turntable (308) and a fixing plate (309), the sliding rod (301) is fixedly mounted on the surface of the supporting plate (2), the mounting plate (302) is slidably connected to the surface of the sliding rod (301), the rope end fixing block (303) is fixedly mounted at the top of the mounting plate (302), the fixing plate (309) is fixedly mounted on the surface of the supporting plate (2), the transmission wheel (304) is movably connected to the surface of the fixing plate (309), the guide wheel (305) is fixedly mounted on the right side of the supporting plate (2), the limiting support (306) is fixedly mounted at the bottom of the guide wheel (305), and the rotating rod (307) is movably connected to the, a turntable (308) is fixedly arranged at the right end of the rotating rod (307);
the stretching mechanism (4) comprises a fixed support (401), a movable rod (402), a roller (403) and a handle (404), the fixed support (401) is fixedly installed at the bottom of the mounting plate (302), the movable rod (402) is fixedly installed inside the fixed support (401), the roller (403) is movably connected to the surface of the movable rod (402), and the handle (404) is arranged at the bottom of the roller (403);
fixing device (5) include swing joint spare (501), loose axle (502) and spring (503), the bottom fixed mounting of bull stick (307) has swing joint spare (501), the bottom swing joint of swing joint spare (501) has loose axle (502), the top fixed mounting of loose axle (502) has spring (503).
2. A ligament stretching device for training as claimed in claim 1, wherein: the surface of the supporting plate (2) is fixedly provided with a transverse plate, and the sliding rod (301) is fixedly arranged on one side opposite to the transverse plate.
3. A ligament stretching device for training as claimed in claim 1, wherein: the rope end fixing block (303), the driving wheel (304), the guide wheel (305) and the turntable (308) are in transmission connection through a connecting rope.
4. A ligament stretching device for training as claimed in claim 1, wherein: the inside fixed mounting of spacing support (306) has the bearing with bull stick (307) looks adaptation, and the surface of carousel (308) is provided with the card hole with loose axle (502) looks adaptation.
5. A ligament stretching device for training as claimed in claim 1, wherein: the inside fixed mounting of gyro wheel (403) has the bearing with movable rod (402) looks adaptation, and its both ends fixed mounting of fixed bolster (401) are run through to movable rod (402) has the nut.
6. A ligament stretching device for training as claimed in claim 1, wherein: one end of the spring (503) is fixedly arranged on the surface of the limiting bracket (306), and the other end of the spring is fixedly arranged on the surface of the movable shaft (502).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020023287.0U CN211836102U (en) | 2020-01-06 | 2020-01-06 | Ligament stretching device for training |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020023287.0U CN211836102U (en) | 2020-01-06 | 2020-01-06 | Ligament stretching device for training |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211836102U true CN211836102U (en) | 2020-11-03 |
Family
ID=73212822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020023287.0U Expired - Fee Related CN211836102U (en) | 2020-01-06 | 2020-01-06 | Ligament stretching device for training |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211836102U (en) |
-
2020
- 2020-01-06 CN CN202020023287.0U patent/CN211836102U/en not_active Expired - Fee Related
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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: 20201103 |