CN210904833U - Dorsal muscle combination trainer - Google Patents
Dorsal muscle combination trainer Download PDFInfo
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- CN210904833U CN210904833U CN201921871090.6U CN201921871090U CN210904833U CN 210904833 U CN210904833 U CN 210904833U CN 201921871090 U CN201921871090 U CN 201921871090U CN 210904833 U CN210904833 U CN 210904833U
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Abstract
The utility model discloses a dorsal muscle combined training device belongs to trainer technical field. The dorsal muscle combination trainer comprises a base, wherein a first upright column and a second upright column are arranged on the base, the first upright columns are connected through a mounting rod, and a supporting beam is arranged between the second upright columns. The top of base is provided with two at least training units, and the training unit includes a pair of footboard, and what the footboard slope is fixed on the installation pole, is provided with the web between installation pole and the supporting beam, through sliding construction sliding connection between web and the supporting beam, the web pass through telescopic link one and installation pole fixed connection. The first telescopic rod is located between the two pedals, and the first connecting rod is provided with hook legs in a sliding mode. The utility model adopts the above structure's dorsal muscle combination training ware can solve the problem of dorsal muscle training equipment function singleness, has simple structure, stability, can realize the physical training that goes on as the unit with the class.
Description
Technical Field
The utility model belongs to the technical field of dorsal muscle trainer technique and specifically relates to a dorsal muscle combined training ware is related to.
Background
The soldiers have higher requirements on physical abilities in troops, and the soldiers need to perform various physical training in troops. The dorsal muscles are the major muscles in the body and exercise of the dorsal muscles is of great importance. The existing dorsal muscle training devices in the army are single individuals and cannot meet the simultaneous training of the class unit. And the dorsal muscle training equipment in the army has single function, can only meet the requirement of certain actions, and has low utilization rate.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a dorsal muscle combination training ware solves the problem of dorsal muscle training equipment function singleness.
In order to achieve the purpose, the utility model provides a dorsal muscle combination trainer, which comprises a base, wherein a first upright post and a second upright post which are parallel to each other are arranged on the base, the first two upright posts are connected through a mounting rod, the mounting rod is parallel to the base, a plurality of reinforcing rods are uniformly arranged between the mounting rod and the base, a supporting beam is arranged between the second upright posts, and the supporting beam is parallel to the base;
at least two training units are arranged above the base, each training unit comprises a pair of pedals, the pedals are obliquely fixed on the mounting rod, a web plate is arranged between the mounting rod and the supporting beam, the web plate is connected with the supporting beam in a sliding mode through a sliding structure, and the web plate is fixedly connected with the mounting rod through a first telescopic rod;
the first telescopic rod comprises a first connecting rod and a second connecting rod, one end of the first connecting rod is fixed on the mounting rod and is positioned between the two pedals, the other end of the first connecting rod is provided with a plurality of adjusting holes, and the first connecting rod is fixedly connected with the second connecting rod through bolts;
the first connecting rod is provided with a hook leg in a sliding mode.
Preferably, the first upright post and the second upright post are connected through the first cross beam, the second cross beam is arranged between the two upright posts and is located below the supporting beam, reinforcing rods which are parallel to each other are uniformly arranged between the second cross beam and the supporting beam, and inclined supporting rods are arranged between the base and the second cross beam.
Preferably, sliding structure is including setting up the T style of calligraphy slider on a supporting beam, and the web is close to a supporting beam one side and is provided with the spout with slider looks adaptation on the surface, and the slider card is established in the spout, and the web passes through spout and slider and a supporting beam sliding connection.
Preferably, the first connecting rod is a stepped rod structure with a small diameter close to the two ends of the first connecting rod, and the small diameter end of the first connecting rod is connected with the second connecting rod in an inserting mode.
Preferably, the hook leg is connected with the first connecting rod through a second telescopic rod, the second telescopic rod comprises a third connecting rod and a fourth connecting rod, one end of the fourth connecting rod is fixedly connected with the hook leg, the other end of the fourth connecting rod is spliced with the third connecting rod, and a jackscrew for fixing the third connecting rod and the fourth connecting rod is arranged on the fourth connecting rod; the end, far away from the connecting rod IV, of the connecting rod III is provided with a sleeve, the sleeve is sleeved outside the connecting rod I, and a jackscrew of the fixing sleeve and the connecting rod I is arranged on the sleeve.
Preferably, collude all the cladding on leg and the web and have the foam cotton, be provided with anti-skidding line on the footboard.
Dorsal muscle combination training ware, be provided with 4 training units in the top of base, can realize using the class to train as the physical training of going on of unit. The web of training unit passes through telescopic link one and is connected with the installation pole, can adjust the position of web through telescopic link one, satisfies the requirement of different actions to the web. Collude the leg and pass through telescopic link two and be connected with connecting rod one, and telescopic link two passes through sleeve and connecting rod sliding connection, can adjust the position of colluding the leg through sleeve and telescopic link two, adapts to the training requirement of different grades.
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
Drawings
FIG. 1 is a schematic structural view of an embodiment of the dorsal muscle combination trainer of the invention;
FIG. 2 is a schematic side view of the dorsal muscle training device according to an embodiment of the present invention;
fig. 3 is a schematic view of a sliding structure of the dorsal muscle combination training device of the present invention.
Reference numerals
1. A base; 2. a first upright post; 3. a second upright post; 4. a first cross beam; 5. mounting a rod; 6. a pedal; 7. hooking legs; 8. a web; 9. a first telescopic rod; 10. a second telescopic rod; 11. a support beam; 12. a support bar; 13. a second cross beam; 14. a first connecting rod; 15. a second connecting rod; 16. an adjustment hole; 17. a third connecting rod; 18. a connecting rod IV; 19. carrying out top thread; 20. a slider; 21. a chute.
Detailed Description
Examples
Fig. 1 is the structural schematic diagram of the back muscle combined training device of the present invention, and fig. 2 is the side view structural schematic diagram of the back muscle combined training device of the present invention. Dorsal muscle combination training ware, including base 1, be provided with stand one 2 and stand two 3 that are parallel to each other on the base 1, stand one 2 and stand two 3 respectively two. The first upright post 2 is connected with the second upright post 3 through a first cross beam 4, and two ends of the first cross beam 4 are fixedly connected with the first upright post 2 and the second upright post 3 in a welding mode respectively. The two first upright posts 2 are connected through the mounting rod 5, and two ends of the mounting rod 5 are fixedly connected with the first upright posts 2 in a welding mode. A plurality of reinforcing rods which are parallel to each other are uniformly arranged between the mounting rod 5 and the base 1, and the mounting rod 5 is parallel to the base 1. And a support beam 11 and a second cross beam 13 are arranged between the two upright columns 3, and the support beam 11 and the second cross beam 13 are both parallel to the base 1. The second beam 13 is located below the support beam 11. Reinforcing rods which are parallel to each other are uniformly arranged between the second cross beam 13 and the supporting beam 11, and inclined supporting rods 12 are arranged between the base 1 and the second cross beam 13. The support rods 12 can improve the support strength of the second cross beam 13 and the support beam 11. The base 1 is a frame structure, and in order to improve the stability of the whole device, the base 1 can be fixed on the ground through bolts. The whole training device frame structure is stable.
The top of base 1 is provided with two at least training units, and training unit is 4 in this embodiment, can satisfy 4 personnel simultaneously and train, can realize using the class to train as the unit. The training unit comprises a pair of pedals 6, and the pedals 6 are welded and fixed on the mounting rod 5 in an inclined mode. The pedal 6 is provided with anti-skid lines. A web plate 8 is arranged between the mounting rod 5 and the supporting beam 11, the web plate 8 and the supporting beam 11 are in sliding connection through a sliding structure, and the web plate 8 is fixedly connected with the mounting rod 5 through a first telescopic rod 9. The web 8 is covered with foam.
The first telescopic rod 9 comprises a first connecting rod 14 and a second connecting rod 15, and the first connecting rod 14 is of a stepped rod structure with a small diameter close to the end of the second connecting rod 15. One end of the first connecting rod 14 is welded and fixed on the mounting rod 5, and the first connecting rod 14 is positioned in the middle position of the two pedals 6. The other end of the first connecting rod 14 is provided with a plurality of adjusting holes 16, and bolts penetrate through the adjusting holes 16 and connecting holes formed in the ends of the second connecting rod 15 to fixedly connect the first connecting rod 14 and the second connecting rod 15. One end of the first connecting rod 14 provided with the adjusting hole 16 is inserted with the second connecting rod 15. The length of the first telescopic rod 9 can be adjusted by selecting different adjusting holes 16, so that the position of the web plate 8 can be adjusted to meet the requirements of different training actions on the position of the web plate 8.
Fig. 3 is a schematic view of a sliding structure of the dorsal muscle combination training device of the present invention. The sliding structure comprises a T-shaped sliding block 20 arranged on the supporting beam 11, and the sliding block 20 is fixed on an inclined plane of the supporting beam 11 parallel to the web 8. The surface of the web 8 close to one side of the supporting beam 11 is provided with a sliding groove 21 matched with the sliding block 20, and the sliding block 20 is clamped in the sliding groove 21 and is in sliding connection with the sliding groove 21. The web 8 is slidably connected to the support beam 11 via a slide groove 21 and a slide block 20.
The first connecting rod 14 is provided with a hooking leg 7 in a sliding mode, and the hooking leg 7 is connected with the first connecting rod 14 through a second telescopic rod 10. The second telescopic rod 10 comprises a third connecting rod 17 and a fourth connecting rod 18, one end of the fourth connecting rod 18 is fixedly connected with the hook leg 7 in a welding mode, and the other end of the fourth connecting rod 18 is connected with the third connecting rod 17 in an inserting mode. And a jackscrew 19 for fixing the connecting rod III 17 and the connecting rod IV 18 is arranged on the connecting rod IV 18. The length of the second telescopic rod 10 can be adjusted through the third sliding connecting rod 17 and the fourth sliding connecting rod 18, so that the height of the hook leg 7 can be adjusted, and different training requirements can be met. One end of the third connecting rod 17, which is far away from the fourth connecting rod 18, is provided with a sleeve, the sleeve is integrally arranged outside the first connecting rod 14, and the sleeve is provided with a jackscrew 19 for fixing the sleeve and the first connecting rod 14. The position of the sleeve on the first connecting rod 14 can be adjusted by loosening the top thread 19. The outside of the hook leg 7 is covered with foam cotton.
When in use, the user lies on the ventral shield 8 in the prone position, steps on the pedal 6 with the foot, and hooks the legs 7 to press the upper part of the crus, so as to start the training of the dorsal muscles. The positions of the web 8 and the hooking leg 7 can be adjusted according to the requirements of different actions.
Therefore, the utility model adopts the above structure's dorsal muscle combination training ware can solve the problem of dorsal muscle training equipment function singleness, has simple structure, stability, can realize the physical training that uses the class to go on as the unit.
The above are specific embodiments of the present invention, but the scope of protection of the present invention should not be limited thereto. Any changes or substitutions which can be easily conceived by those skilled in the art within the technical scope of the present invention are covered by the protection scope of the present invention, and therefore, the protection scope of the present invention is subject to the protection scope defined by the claims.
Claims (6)
1. Dorsal muscle combination training ware, its characterized in that: the device comprises a base, wherein a first upright post and a second upright post which are parallel to each other are arranged on the base, the first upright post and the second upright post are connected through a mounting rod, the mounting rod is parallel to the base, a plurality of reinforcing rods are uniformly arranged between the mounting rod and the base, a supporting beam is arranged between the second upright posts, and the supporting beam is parallel to the base;
at least two training units are arranged above the base, each training unit comprises a pair of pedals, the pedals are obliquely fixed on the mounting rod, a web plate is arranged between the mounting rod and the supporting beam, the web plate is connected with the supporting beam in a sliding mode through a sliding structure, and the web plate is fixedly connected with the mounting rod through a first telescopic rod;
the first telescopic rod comprises a first connecting rod and a second connecting rod, one end of the first connecting rod is fixed on the mounting rod and is positioned between the two pedals, the other end of the first connecting rod is provided with a plurality of adjusting holes, and the first connecting rod is fixedly connected with the second connecting rod through bolts;
the first connecting rod is provided with a hook leg in a sliding mode.
2. The dorsal muscle combination trainer of claim 1, wherein: the first stand column and the second stand column are connected through the first cross beam, the second cross beam is arranged between the two stand columns and located below the supporting beam, reinforcing rods which are parallel to each other are uniformly arranged between the second cross beam and the supporting beam, and inclined supporting rods are arranged between the base and the second cross beam.
3. The dorsal muscle combination trainer of claim 1, wherein: the sliding structure comprises a T-shaped sliding block arranged on the supporting beam, a sliding groove matched with the sliding block is formed in the surface of one side, close to the supporting beam, of the web plate, the sliding block is clamped in the sliding groove, and the web plate is connected with the supporting beam in a sliding mode through the sliding groove and the sliding block.
4. The dorsal muscle combination trainer of claim 1, wherein: the first connecting rod is of a stepped rod structure with small diameters close to the two ends of the first connecting rod, and the small diameter end of the first connecting rod is connected with the second connecting rod in an inserting mode.
5. The dorsal muscle combination trainer of claim 1, wherein: the hook leg is connected with the first connecting rod through a second telescopic rod, the second telescopic rod comprises a third connecting rod and a fourth connecting rod, one end of the fourth connecting rod is fixedly connected with the hook leg, the other end of the fourth connecting rod is spliced with the third connecting rod, and jackscrews for fixing the third connecting rod and the fourth connecting rod are arranged on the fourth connecting rod; the end, far away from the connecting rod IV, of the connecting rod III is provided with a sleeve, the sleeve is sleeved outside the connecting rod I, and a jackscrew of the fixing sleeve and the connecting rod I is arranged on the sleeve.
6. The dorsal muscle combination trainer of claim 1, wherein: collude all the cladding on leg and the web and have the foam cotton, be provided with anti-skidding line on the footboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921871090.6U CN210904833U (en) | 2019-11-01 | 2019-11-01 | Dorsal muscle combination trainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921871090.6U CN210904833U (en) | 2019-11-01 | 2019-11-01 | Dorsal muscle combination trainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210904833U true CN210904833U (en) | 2020-07-03 |
Family
ID=71342822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921871090.6U Active CN210904833U (en) | 2019-11-01 | 2019-11-01 | Dorsal muscle combination trainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210904833U (en) |
-
2019
- 2019-11-01 CN CN201921871090.6U patent/CN210904833U/en active Active
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