CN220070670U - High-tension dorsum muscle trainer for physical training - Google Patents
High-tension dorsum muscle trainer for physical training Download PDFInfo
- Publication number
- CN220070670U CN220070670U CN202321497258.8U CN202321497258U CN220070670U CN 220070670 U CN220070670 U CN 220070670U CN 202321497258 U CN202321497258 U CN 202321497258U CN 220070670 U CN220070670 U CN 220070670U
- Authority
- CN
- China
- Prior art keywords
- training
- lifting
- tension
- support
- fixed
- 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.)
- Active
Links
- 210000003205 muscle Anatomy 0.000 title claims abstract description 25
- 210000001142 back Anatomy 0.000 title claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 230000007306 turnover Effects 0.000 claims description 17
- 230000009471 action Effects 0.000 claims description 6
- 238000012856 packing Methods 0.000 claims description 6
- 230000036544 posture Effects 0.000 abstract description 12
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 210000003041 ligament Anatomy 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Landscapes
- Rehabilitation Tools (AREA)
Abstract
The utility model discloses a high-tension dorsum muscle trainer for physical training, which belongs to the technical field of physical training and aims at the problem that the dorsum muscle trainer in a straight-pull mode in the prior art is poor in adaptability to different trainers and training requirements because of inconvenient adjustment of the height and the straight-pull direction, and comprises a support base, wherein a tension training box is arranged above the support base, a height adjusting mechanism is arranged above the support base, the height adjusting mechanism comprises a lifting slide seat, a lifting bracket, a lifting rack plate and a transmission gear, and the lifting slide seat is fixed on the upper surface of the support base; according to the utility model, through the arranged height adjusting mechanism, the lifting rack plate meshed with the transmission gear drives the lifting support to lift in the lifting slide seat, so that the height of the tension trainer can be flexibly adjusted, the device is convenient to adapt to comfortable use of sitting postures of trainers with different heights, and the use requirement of the trainers for tension training in standing postures can be met.
Description
Technical Field
The utility model belongs to the technical field of physical training, and particularly relates to a high-tension dorsum muscle trainer for physical training.
Background
Along with improvement of health consciousness of people, importance of physical training is paid attention to, various training modes are more and more common, and the tensile dorsum muscle trainer is one of indispensable instruments in physical training instruments, can train dorsum muscles of users orderly, can improve body back muscle strength, strengthen back muscle and belly muscle ligament tensile force, and strengthen coordination ability of small back muscle groups.
The existing dorsum muscle trainer is generally fixed in height, is inconvenient to flexibly adjust according to trainers with different heights, so that the trainers with too high or too low heights are very inconvenient to train, training postures (sitting postures and standing postures) adopted by the trainers are limited due to the height of the trainer, and the common trainer is generally in a horizontal straight pull or arc pull-down mode during tension training, wherein the trainer in the straight pull mode is not convenient to adjust the inclined direction of the straight pull, and the fixed straight pull direction is poor in adaptability to complex training application scenes.
Therefore, a high-tension dorsum muscle trainer for physical training is needed, and the problem that the dorsum muscle trainer in a straight-pull mode in the prior art is poor in adaptability to different trainers and training requirements due to inconvenient adjustment of the height and the straight-pull direction is solved.
Disclosure of Invention
The utility model aims to provide a high-tension dorsum muscle trainer for physical training, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high tension dorsum muscle training ware for physical training, includes the support base, the top of support base is provided with the pulling force training box, the top of support base is provided with height adjustment mechanism, height adjustment mechanism is including raising the slide, raising support, lift rack board and drive gear, it fixes the upper surface at the support base to raise the slide, the one side surface of raising support is provided with lift rack board, the surface engagement of lift rack board is connected with drive gear, one side of raising the slide is fixed with driving motor, the upper end of raising support is provided with inclination adjustment mechanism, inclination adjustment mechanism includes upset support, pulling force uide bushing, pivot and locking screw, the up end of raising the support is fixed to the upset support, the pulling force uide bushing rotates to be connected in the upset mouth of upset support, the pivot with locking screw all rotates to be connected in the change groove of upset support, the one end of pivot is fixed on the terminal surface that the pivot was kept away from to the pulling force uide bushing.
In the scheme, the guide sliding grooves are formed in the surfaces of two sides of the lifting support, a lifting sliding block is connected in the guide sliding grooves in a sliding mode, and the lifting sliding block is fixed at the lower edge of one side surface of the lifting support.
It is further worth to say that the transmission gear is arranged in another guide chute, and the output shaft of the driving motor penetrates through the lifting slide seat and is fixed at the center of the end face of the transmission gear.
It should be further noted that the surface threaded connection of locking screw has the locking knob, the locking knob is close to the one end face of upset support and is fixed with anti-skidding packing ring, anti-skidding packing ring pastes tightly at the surface of upset support.
As a preferred implementation mode, the inside sliding connection of pulling force uide bushing has the pulling force action bars, the inside of pulling force training box is located the one end of pulling force action bars and is fixed with the training arm-tie, be fixed with the direction traveller between the inner wall of pulling force training box, the inside of pulling force training box is located the outside cover of direction traveller and is equipped with the spring.
As a preferable implementation mode, the upper surface of the supporting base is fixedly provided with a training seat, and the tension guide sleeve is fixed in the middle of the front end surface of the tension training box.
Compared with the prior art, the high-tension dorsum muscle trainer for physical training provided by the utility model at least comprises the following beneficial effects:
through the high adjustment mechanism who sets up, the lift rack board that is connected with drive gear meshing drives to raise the support and lift in raising the slide, can nimble adjustment pulling force training ware like this be located highly, not only conveniently adapt to the comfortable use of the training person's position of sitting mode of different heights, also can satisfy the user demand of training person with standing posture mode pulling force training.
Through the inclination adjustment mechanism who sets up, when the pull training ware was adjusted, the rotation of pulling force uide bushing at the upset mouth of upset support can adjust inclination state, and the direction of pulling of convenient adjustment pulling force action bars like this makes things convenient for the training person to draw to one side the pull training ware and operates, and the inclined pull application mode of different angles is favorable to adapting to complicated training application scenario.
Drawings
FIG. 1 is a perspective view of the overall structure of the present utility model;
FIG. 2 is an enlarged view of FIG. 1A in accordance with the present utility model;
FIG. 3 is a perspective view of the flip mount structure of the present utility model;
fig. 4 is a cross-sectional view of the tension training box of the present utility model.
In the figure: 1. a support base; 2. a tension training box; 3. a training seat; 4. raising the slide; 5. raising the bracket; 6. a guide chute; 7. a lifting slide block; 8. a transmission gear; 9. a driving motor; 10. lifting rack plates; 11. overturning the support; 12. a tension guide sleeve; 13. a turnover shaft; 14. locking the screw rod; 15. a locking knob; 16. an anti-slip washer; 17. a tension lever; 18. training a pulling plate; 19. a guide strut; 20. and (3) a spring.
Detailed Description
The utility model is further described below with reference to examples.
Referring to fig. 1-4, the utility model provides a high-tension dorsum muscle trainer for physical training, which comprises a support base 1, a tension training box 2 is arranged above the support base 1, a height adjusting mechanism is arranged above the support base 1, the height adjusting mechanism comprises a lifting sliding seat 4, a lifting bracket 5, a lifting rack plate 10 and a transmission gear 8, the lifting sliding seat 4 is fixed on the upper surface of the support base 1, the lifting rack plate 10 is arranged on one side surface of the lifting bracket 5, the transmission gear 8 is connected with the surface of the lifting rack plate 10 in a meshed manner, a driving motor 9 is fixed on one side of the lifting sliding seat 4, an inclination adjusting mechanism is arranged at the upper end of the lifting bracket 5, the inclination adjusting mechanism comprises a turnover support 11, a tension guide sleeve 12, a turnover shaft 13 and a locking screw 14, the turnover support 11 is fixed on the upper end surface of the lifting bracket 5, the tension guide sleeve 12 is rotatably connected in a turnover opening of the turnover support 11, one end of the turnover shaft 13 and one end of the locking screw 14 is fixedly arranged on the end surface of the turnover guide sleeve 12 far away from the rotation shaft 13 of the turnover support 11.
As further shown in fig. 1, 2 and 3, it should be specifically explained that the two side surfaces of the lifting support 5 are both provided with guide sliding grooves 6, one of the guide sliding grooves 6 is slidably connected with a lifting slide block 7, and the lifting slide block 7 is fixed at the lower edge of one side surface of the lifting support 5.
As further shown in fig. 3, it is worth specifically to say that the transmission gear 8 is disposed in the other guide chute 6, and the output shaft of the drive motor 9 is fixed at the center of the end face of the transmission gear 8 after penetrating the elevating slide 4.
The scheme comprises the following working processes: when the training device is used, training personnel pulls the training pulling plate 18 to slide along the guide sliding column 19 through controlling the pulling force operating rod 17 and realize dorsum muscle pulling force training, before using, the driving motor 9 is started, the output end of the driving motor 9 drives the transmission gear 8 to rotate, the lifting rack plate 10 meshed and connected with the transmission gear 8 drives the lifting support 5 to lift in the lifting sliding seat 4, the height of the tension training device can be flexibly adjusted, the comfortable use of the sitting posture modes of the training personnel with different heights can be conveniently adapted, and the use requirement of the training personnel for pulling force training in a standing posture mode can be met.
The working process can be as follows: the lifting rack plate 10 meshed with the transmission gear 8 drives the lifting support 5 to lift in the lifting slide seat 4, so that the height of the tension trainer can be flexibly adjusted, comfortable use of sitting postures of trainers with different heights can be conveniently adapted, and the use requirement of the trainers for tension training in standing postures can be met.
Further, as shown in fig. 1, fig. 2 and fig. 4, it is worth specifically explaining that the surface threaded connection of the locking screw 14 has the locking knob 15, the locking knob 15 is close to the one end face of upset support 11 and is fixed with anti-skidding packing ring 16, anti-skidding packing ring 16 pastes tightly at the surface of upset support 11, when the pull training ware is adjusted, the locking knob 15 on the locking screw 14 is loosened, can unlock the pulling force uide bushing 12 in upset support 11, the pulling force uide bushing 12 can adjust the inclination state in the upset mouth of upset support 11, the pulling direction of convenient adjustment pulling force action bars 17 is convenient like this, the training person is convenient to carry out the operation to one side to the pull training ware, the application mode of drawing to one side of different angles is favorable to adapting to complicated training application scenario.
Further, as shown in fig. 4, it is worth specifically explaining that the tension guiding sleeve 12 is slidably connected with the tension operating rod 17, one end of the tension training box 2, which is located inside the tension operating rod 17, is fixed with the training pulling plate 18, the guiding sliding column 19 is fixed between the inner walls of the tension training box 2, and the spring 20 is sleeved outside the guiding sliding column 19 inside the tension training box 2.
Further, as shown in fig. 1, it is worth specifically describing that the training seat 3 is fixed on the upper surface of the supporting base 1, and the tension guiding sleeve 12 is fixed in the middle of the front end surface of the tension training box 2.
To sum up: the lifting rack plate 10 meshed with the transmission gear 8 drives the lifting bracket 5 to lift in the lifting slide seat 4, so that the height of the tension trainer can be flexibly adjusted, the device is convenient for the trainer with different heights to use in a sitting posture mode, and the use requirement of the trainer in a standing posture mode for tension training can be met; when the tension trainer is adjusted, the tension guide sleeve 12 can adjust the inclination angle state in the overturning port of the overturning support 11, so that the pulling direction of the tension operating rod 17 can be conveniently adjusted, a trainer can conveniently pull the tension trainer to a diagonal direction, and the diagonal direction using modes of different angles are beneficial to adapting to complex training application scenes.
The driving motor 9 can be purchased in the market and is provided with a power supply, which is well known in the art, and therefore, the description is not repeated.
Claims (6)
1. The utility model provides a high tension dorsum muscle training ware for physical training, includes support base (1), its characterized in that: the utility model discloses a pull training box, which is characterized in that a pull training box (2) is arranged above a supporting base (1), a height adjusting mechanism is arranged above the supporting base (1), the height adjusting mechanism comprises a lifting sliding seat (4), a lifting support (5), a lifting rack plate (10) and a transmission gear (8), the lifting sliding seat (4) is fixed on the upper surface of the supporting base (1), the lifting rack plate (10) is arranged on one side surface of the lifting support (5), the transmission gear (8) is connected with the surface of the lifting rack plate (10) in a meshed manner, a driving motor (9) is fixed on one side of the lifting sliding seat (4), an inclination adjusting mechanism is arranged at the upper end of the lifting support (5), the inclination adjusting mechanism comprises a turnover support (11), a tension guide sleeve (12), a turnover shaft (13) and a locking screw (14), the turnover support (11) is fixed on the upper end surface of the lifting support (5), the tension guide sleeve (12) is rotationally connected in a turnover opening of the turnover support (11), the tension guide sleeve (13) is rotationally connected with the turnover guide sleeve (14) on one end surface of the turnover support (12), one end of the locking screw (14) is fixed on the end face of the tension guide sleeve (12) far away from the turnover shaft (13).
2. A high tension dorsum muscle trainer for physical training as defined in claim 1, wherein: the lifting support is characterized in that guide sliding grooves (6) are formed in the surfaces of two sides of the lifting support (5), lifting sliding blocks (7) are connected in the guide sliding grooves (6) in a sliding mode, and the lifting sliding blocks (7) are fixed at the lower edge of one side surface of the lifting support (5).
3. A high tension dorsum muscle trainer for physical training as defined in claim 2, wherein: the transmission gear (8) is arranged in the other guide chute (6), and an output shaft of the driving motor (9) penetrates through the lifting slide seat (4) and is fixed at the center of the end face of the transmission gear (8).
4. A high tension dorsum muscle trainer for physical training as defined in claim 3, wherein: the surface threaded connection of locking screw (14) has locking knob (15), locking knob (15) are close to the terminal surface of upset support (11) and are fixed with anti-skidding packing ring (16), anti-skidding packing ring (16) paste the surface at upset support (11).
5. The high tension dorsum muscle trainer for physical training of claim 4, wherein: the inside sliding connection of pulling force uide bushing (12) has pulling force action bars (17), the inside of pulling force training box (2) is located the one end of pulling force action bars (17) and is fixed with training arm-tie (18), be fixed with direction traveller (19) between the inner wall of pulling force training box (2), the inside of pulling force training box (2) is located the outside cover of direction traveller (19) and is equipped with spring (20).
6. A high tension dorsum muscle trainer for physical training as defined in claim 5, wherein: the upper surface of the support base (1) is fixedly provided with a training seat (3), and the tension guide sleeve (12) is fixed in the middle of the front end face of the tension training box (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321497258.8U CN220070670U (en) | 2023-06-12 | 2023-06-12 | High-tension dorsum muscle trainer for physical training |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321497258.8U CN220070670U (en) | 2023-06-12 | 2023-06-12 | High-tension dorsum muscle trainer for physical training |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220070670U true CN220070670U (en) | 2023-11-24 |
Family
ID=88823224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321497258.8U Active CN220070670U (en) | 2023-06-12 | 2023-06-12 | High-tension dorsum muscle trainer for physical training |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220070670U (en) |
-
2023
- 2023-06-12 CN CN202321497258.8U patent/CN220070670U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201085301Y (en) | Elevation and subsidence, tipping regulating mechanism for office chair | |
| CN220070670U (en) | High-tension dorsum muscle trainer for physical training | |
| CN206534302U (en) | A kind of computer operation Special lifting table | |
| CN209827461U (en) | Finger rehabilitation training instrument | |
| CN217587976U (en) | All-in-one computer rotating base | |
| CN211582355U (en) | Portable child health care seat | |
| CN213250812U (en) | Improved obstetric table | |
| CN208989407U (en) | A kind of wheelchair having function of stretcher | |
| CN113229608A (en) | Multifunctional drawing desk | |
| CN220918053U (en) | Shoulder joint abduction exercise training ware | |
| CN208319500U (en) | The full-automatic four limbs rehabilitation trainer of clutch luffing type | |
| CN208769074U (en) | A kind of desktop lifting computer desk | |
| CN220938941U (en) | High-tension combined training device convenient to maintain | |
| CN217488103U (en) | Sofa capable of realizing quick conversion | |
| CN213555195U (en) | Leg pressing device for training of shape courses of colleges and universities | |
| CN220530593U (en) | Electric elliptical machine guide rail lifting mechanism | |
| CN213159227U (en) | Appearance is tempered to special torsion of orthopedics doctor | |
| CN219050237U (en) | Intelligent rowing training device | |
| CN214965012U (en) | Lifting toilet chair | |
| CN214286606U (en) | Etiquette body position training device | |
| CN216316247U (en) | Double-stepless-table lifting platform | |
| CN217744948U (en) | Leg lifting driving structure of stretching physiotherapy chair | |
| CN215125504U (en) | Multifunctional drawing desk | |
| CN212282669U (en) | Strength training fitness equipment without weight piece structure | |
| CN213344977U (en) | Office chair with adjustable chair back |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |