CN223009727U - A split-type self-adjusting motion trajectory high back training device - Google Patents
A split-type self-adjusting motion trajectory high back training device Download PDFInfo
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- CN223009727U CN223009727U CN202421680927.XU CN202421680927U CN223009727U CN 223009727 U CN223009727 U CN 223009727U CN 202421680927 U CN202421680927 U CN 202421680927U CN 223009727 U CN223009727 U CN 223009727U
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Abstract
The utility model relates to the technical field of machinery and discloses a transfer type self-adjusting motion track high-pull-back trainer, which comprises a hollow frame, a first steel wire rope, a second steel wire rope and a third steel wire rope, wherein the middle lower part of the right side of the hollow frame is fixedly connected with a base, the front side of the top of the base is fixedly connected with a supporting frame, the middle part of the right side of the hollow frame is fixedly connected with a fixing frame, the top end of the fixing frame is fixedly connected with a connecting frame, the top end of the connecting frame is rotationally connected with a rotating rod, and the left side and the right side of the rotating rod are respectively provided with a power arm. According to the utility model, two power arms are pulled simultaneously, the steel wire rope in the first fixed pulley rotates along with the two power arms, so that the pulley block can be driven to rotate, the balancing weight can ascend along with the third fixed pulley and can exercise in a reciprocating cycle, and the balancing weight of one power arm is pulled along with the ascending of the balancing weight, so that transfer training can be performed according to the requirement of a user, and further the training effect can be improved.
Description
Technical Field
The utility model relates to the technical field of machinery, in particular to a transfer type self-adjusting motion track high-pull-back trainer.
Background
Along with the continuous abundance of material life, people's understanding of the importance of physical exercise is also becoming clearer, and people who like sports and body-building are increasing, and more sports and body-building equipment also gets into people's living place.
The most common in fitness sites are exercise devices that are used primarily as equipment to assist individuals in specific exercise trails, which help fitness enthusiasts achieve their exercise goals more effectively, while for rehabilitation patients, they provide the correct motion guidance during rehabilitation to promote physical rehabilitation.
Most of the motion trail exercise devices in the current market need a user to sit on a cushion when in use, and then the user holds the armrests with two hands to pull the power arms downwards to exercise, but the two power arms in the device can only train simultaneously, so that the transfer training is inconvenient, the single training is caused, and the requirement of the user cannot be met.
Disclosure of utility model
In order to make up for the defects, the utility model provides a transfer type self-adjusting motion trail high back-pulling trainer, which aims to solve the problem that a motion trail exercise device in the prior art has single training items.
In order to achieve the purpose, the transfer type self-adjusting motion track high-pull back trainer comprises a hollow frame, a first steel wire rope, a second steel wire rope and a third steel wire rope, wherein the middle lower part of the right side of the hollow frame is fixedly connected with a base, the front side of the top of the base is fixedly connected with a supporting frame, the middle part of the right side of the hollow frame is fixedly connected with a fixing frame, the top of the fixing frame is fixedly connected with a connecting frame, the top of the connecting frame is rotationally connected with a rotating rod, the left side and the right side of the rotating rod are respectively provided with a power arm, the front side of the bottom of the power arm is rotationally connected with a first fixed pulley, the rear side of the top of the supporting frame is fixedly connected with a T-shaped frame, the left side and the right side of the T-shaped frame are rotationally connected with a second fixed pulley, the middle lower part of the front side of the base is provided with a movable pulley block, the first fixed pulley and the second fixed pulley are respectively connected with a movable pulley block through the first steel wire rope and the second steel wire rope, the middle lower part of the right side of the fixing frame is rotationally connected with a connecting frame, the right side of the hollow frame is rotationally connected with a third fixed pulley, the third fixed pulley is rotationally connected with the third fixed pulley and the outer side of the wire rope is connected with the third fixed pulley through the third fixed pulley, and the outer side of the wire rope is connected with the same wire rope.
As a further description of the above technical solution:
The adjusting mechanism comprises fixing rods, the two fixing rods are respectively and fixedly connected to the left side and the right side of the rotating rod, a U-shaped frame is rotationally connected to the outer side of the fixing rods, torsion springs are arranged on the outer walls of the fixing rods, one ends of the two torsion springs are respectively and fixedly connected with one side of the corresponding U-shaped frame, and one sides of the two U-shaped frames are respectively and fixedly connected with one end of a corresponding power arm.
As a further description of the above technical solution:
The top front side fixedly connected with hollow board of base, the inside sliding connection of hollow board has the fly leaf, the top fixedly connected with U template of fly leaf, the side is all rotated about the U template and is connected with the kicking sponge stick.
As a further description of the above technical solution:
The front side middle lower part fixedly connected with cushion of support frame, open slot has been seted up at the right side middle part of hollow frame.
As a further description of the above technical solution:
The left side of the hollow plate is rotationally connected with an adjusting button, and the right end of the adjusting button sequentially penetrates through the hollow plate and the movable plate.
As a further description of the above technical solution:
The other ends of the first steel wire rope and the second steel wire rope are fixedly connected with the corresponding connecting arms respectively.
As a further description of the above technical solution:
The left side and the right side of the top of the support frame are fixedly connected with hollow columns, and the first steel wire rope and the second steel wire rope respectively penetrate through the corresponding hollow columns.
As a further description of the above technical solution:
Two the adjacent one side front end of power arm is all fixedly connected with handrail, and a plurality of handrail all adopts the rubber material.
The utility model has the following beneficial effects:
1. According to the utility model, two power arms are pulled simultaneously, the steel wire rope in the first fixed pulley rotates along with the two power arms, so that the pulley block can be driven to rotate, the balancing weight can ascend along with the third fixed pulley, the training can be performed by reciprocating circulation, one of the power arm balancing weights is pulled along with the ascending, the transfer training can be performed according to the requirements of a user, the training projects are various, and the training effect can be improved.
2. In the utility model, the width between the two power arms can be adjusted by pulling the power arms towards two sides, so that the device can be changed according to the training track of a human body, and the practicability of the device can be improved.
Drawings
FIG. 1 is a front view of a transfer type self-adjusting motion trajectory high pull back trainer in accordance with the present utility model;
FIG. 2 is a side view of a transfer type self-adjusting motion trajectory high pull back trainer in accordance with the present utility model;
FIG. 3 is a perspective view of a transfer type self-adjusting motion trajectory high pull back trainer in accordance with the present utility model;
Fig. 4 is an enlarged view at a in fig. 3.
Legend description:
1. The device comprises a hollow frame, a 2, an adjusting mechanism, 201, a fixed rod, 202, a U-shaped frame, 203, a torsion spring, 3, a base, 4, a supporting frame, 5, a fixed frame, 6, a connecting frame, 7, a rotating rod, 8, a power arm, 9, a first fixed pulley, 10, a connecting arm, 11, a T-shaped frame, 12, a second fixed pulley, 13, a movable pulley block, 14, a third fixed pulley, 15, a first steel wire rope, 16, a second steel wire rope, 17, a third steel wire rope, 18, a balancing weight, 19, an open slot, 20, a hollow plate, 21, a movable plate, 22, an adjusting button, 23, a U-shaped plate, 24, a kicking sponge rod, 25, a cushion, 26, an armrest, 27 and a hollow column.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, 2 and 3, one embodiment provided by the present utility model is: the utility model provides a transfer formula self-interacting motion trajectory high back of the body training ware, including hollow frame 1, first wire rope 15, second wire rope 16 and third wire rope 17, the lower part fixedly connected with base 3 in the right side of hollow frame 1, the top front side fixedly connected with support frame 4 of base 3, the right side middle part fixedly connected with mount 5 of hollow frame 1, the top fixedly connected with link 6 of mount 5, the top rotation of link 6 is connected with bull stick 7, the left and right sides of bull stick 7 all is provided with power arm 8, the bottom front side rotation of power arm 8 is connected with first fixed pulley 9, the top rear side fixedly connected with T type frame 11 of support frame 4, the left and right sides of T type frame 11 all rotates and is connected with second fixed pulley 12, the front side middle lower part of base 3 is provided with running block 13, a plurality of first fixed pulleys 9 and second fixed pulleys 12 are respectively through first wire rope 15 and second wire rope 16 all with running block 13 transmission connection, the right side middle lower part rotation of hollow frame 1 is connected with third fixed pulley 14, the outside of third fixed pulley 14 is connected with third wire rope 17 and the corresponding to the second wire rope 17, the wire rope of the second fixed pulley 15 is connected with the opposite end of wire rope 10 with the second wire rope 17, the opposite end of the second fixed pulley 15 is connected with the second wire rope 10 respectively with the wire rope 17;
Specifically, the user sits on the seat cushion 25 first, then, the user lifts his feet on the kicking sponge bar 24 located below, and then, the user holds the two power arms 8, which are key parts of the apparatus, connected to the first fixed pulley 9 and the second fixed pulley 12, and the middle movable pulley block 13, with both hands holding the two power arms 8 at the same time, and when the user pulls the power arms 8 hard, the first wire rope 15 and the second wire rope 16 inside the first fixed pulley 9 start to rotate. The rotation not only drives the movable pulley block 13 to rotate, but also activates the third steel wire rope 17 in the third fixed pulley 14, along with the winding of the third steel wire rope 17, the balancing weight 18 starts to rise, after the balancing weight 18 reaches the highest point, a user can loosen the power arm 8, at the moment, the balancing weight 18 can start to descend due to the weight of the user, the descending action can enable the power arm 8 to return to the initial position to complete a complete cycle, the process can be repeated continuously, and therefore the purpose of exercise is achieved.
Referring to fig. 3 and 4, the adjusting mechanism 2 includes a fixing rod 201, two fixing rods 201 are fixedly connected to the left and right sides of the rotating rod 7 respectively, a U-shaped frame 202 is rotatably connected to the outer side of the fixing rod 201, torsion springs 203 are arranged on the outer wall of the fixing rod 201, one ends of the two torsion springs 203 are fixedly connected to one side of the inside of the corresponding U-shaped frame 202 respectively, and one sides of the two U-shaped frames 202 are fixedly connected to one end of the corresponding power arm 8 respectively;
Specifically, the user breaks the power arm 8 to both sides, and at this time, the U-shaped frame 202 also rotates to both sides, so that the width between the two power arms 8 can be freely adjusted through the operation, and the width adjusting function enables the device to be correspondingly changed according to the training track of the human body, so as to achieve a better training effect, when the power arm 8 is loosened in operation, the torsion spring 203 is released, the stored extruded force is rapidly released, and the power arm 8 is driven to rebound, so that the user can be provided with a more scientific and effective training experience.
Referring to fig. 1, 2 and 3, a hollow plate 20 is fixedly connected to the front side of the top of a base 3, a movable plate 21 is slidably connected to the inside of the hollow plate 20, a U-shaped plate 23 is fixedly connected to the top of the movable plate 21, kicking sponge rods 24 are rotatably connected to the left side and the right side of the U-shaped plate 23, an adjusting button 22 is rotatably connected to the left side of the hollow plate 20, the right end of the adjusting button 22 sequentially penetrates through the hollow plate 20 and the movable plate 21, a cushion 25 is fixedly connected to the middle lower portion of the front side of a supporting frame 4, and an open slot 19 is formed in the middle of the right side of the hollow frame 1;
Specifically, the restriction of the movable plate 21 can be released by rotating the adjusting button 22, and the position of the kicking sponge bar 24 can be adjusted according to the height of the user at this time, so that the practicability of the device can be improved.
Referring to fig. 3, hollow columns 27 are fixedly connected to the left and right sides of the top of the support frame 4, and the first steel wire rope 15 and the second steel wire rope 16 respectively penetrate through the corresponding hollow columns 27;
Specifically, the movement tracks of the first wire 15 and the second wire 16 can be defined by the hollow column 27, so that they can be moved more smoothly.
Referring to fig. 1 and 3, the front ends of adjacent sides of the two power arms 8 are fixedly connected with armrests 26, and a plurality of armrests 26 are made of rubber;
Specifically, the power arm 8 can be held by a worker conveniently through the armrest 26, and the friction between the palm of the user and the armrest 26 can be increased by adopting rubber materials for the armrest 26, so that the training of the user can be facilitated.
When the device is used, a user sits on the cushion 25, then places the two legs under the kicking sponge bars 24, then pulls two power arms 8 simultaneously by two hands, the first steel wire rope 15 and the second steel wire rope 16 in the first fixed pulley 9 can rotate along with the two power arms to drive the pulley block 13 to rotate, at the moment, the third steel wire rope 17 in the third fixed pulley 14 can be wound up along with the pulley block to drive the balancing weight 18 to rise, then releases the power arms 8, the balancing weight 18 can be lowered by the weight of the user to drive the power arms 8 to recover the original shape, and the user can exercise in a reciprocating cycle, when the transfer training is needed, as the first steel wire rope 15 and the second steel wire rope 16 are connected with the movable pulley block 13, any one power arm 8 is pulled, the balancing weight 18 can rise along with the rise, training items are various, and the training effect can be improved;
And the user breaks power arm 8 to both sides when training, and the U-shaped frame 202 can rotate to both sides along with this, can adjust the width between two power arms 8 to can make the device change according to human training track, when loosening power arm 8 torsion spring 203 can release the power of being extruded and drive power arm 8 to rebound as an intact, thereby can improve the practicality of device.
It should be noted that the foregoing description is only a preferred embodiment of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it should be understood that modifications, equivalents, improvements and modifications to the technical solution described in the foregoing embodiments may occur to those skilled in the art, and all modifications, equivalents, and improvements are intended to be included within the spirit and principle of the present utility model.
Claims (8)
1. The transfer type self-adjusting motion trail high-pull back trainer comprises a hollow frame (1), a first steel wire rope (15), a second steel wire rope (16) and a third steel wire rope (17), and is characterized in that a base (3) is fixedly connected to the middle lower portion of the right side of the hollow frame (1), a support frame (4) is fixedly connected to the front side of the top of the base (3), a fixing frame (5) is fixedly connected to the middle portion of the right side of the hollow frame (1), a connecting frame (6) is fixedly connected to the top of the fixing frame (5), a rotating rod (7) is rotatably connected to the top of the connecting frame (6), power arms (8) are respectively arranged on the left side and the right side of the rotating rod (7), a first fixed pulley (9) is rotatably connected to the front side of the bottom of the power arms (8), a second fixed pulley (12) is rotatably connected to the left side and the right side of the support frame (4), a movable pulley block (13) is arranged on the middle lower portion of the front side of the base (3), a plurality of fixed pulleys (12) and a second fixed pulley (12) are respectively connected to the right side of the hollow pulley (16) through the first fixed pulley (9), the outside winding of third fixed pulley (14) has third wire rope (17), the one end fixedly connected with balancing weight (18) of third wire rope (17), the end of first wire rope (15) and second wire rope (16) all is connected with third wire rope (17) through third fixed pulley (14), the bottom fixedly connected with linking arm (10) of power arm (8), the outside of bull stick (7) is provided with adjustment mechanism (2), adjustment mechanism (2) are used for making things convenient for crowd of different sizes to use this equipment.
2. The transfer type self-adjusting motion trail high-pull back trainer according to claim 1, wherein the adjusting mechanism (2) comprises fixing rods (201), the two fixing rods (201) are fixedly connected to the left side and the right side of a rotating rod (7) respectively, U-shaped frames (202) are rotatably connected to the outer sides of the fixing rods (201), torsion springs (203) are arranged on the outer walls of the fixing rods (201), one ends of the two torsion springs (203) are fixedly connected with one side of the inner portion of each corresponding U-shaped frame (202) respectively, and one sides of the two U-shaped frames (202) are fixedly connected with one ends of corresponding power arms (8) respectively.
3. The transfer type self-adjusting motion trail high-pulling back trainer according to claim 1, wherein a hollow plate (20) is fixedly connected to the front side of the top of the base (3), a movable plate (21) is slidably connected to the inside of the hollow plate (20), a U-shaped plate (23) is fixedly connected to the top of the movable plate (21), and kicking sponge rods (24) are rotatably connected to the left side and the right side of the U-shaped plate (23).
4. The transfer type self-adjusting motion trail high-pull back trainer according to claim 1 is characterized in that a cushion (25) is fixedly connected to the middle lower part of the front side of the supporting frame (4), and an open slot (19) is formed in the middle of the right side of the hollow frame (1).
5. The transfer type self-adjusting motion trail high-pull back trainer according to claim 3, wherein the left side of the hollow plate (20) is rotatably connected with an adjusting button (22), and the right end of the adjusting button (22) sequentially penetrates through the hollow plate (20) and the movable plate (21).
6. The transfer type self-adjusting motion trail high back training device according to claim 1, wherein the other ends of the first steel wire rope (15) and the second steel wire rope (16) are fixedly connected with the corresponding connecting arms (10) respectively.
7. The transfer type self-adjusting motion trail high-pull back trainer according to claim 1, wherein hollow columns (27) are fixedly connected to the left side and the right side of the top of the supporting frame (4), and the first steel wire rope (15) and the second steel wire rope (16) penetrate through the corresponding hollow columns (27) respectively.
8. The transfer type self-adjusting motion trail high-pull back trainer according to claim 1, wherein the front ends of two adjacent sides of the power arms (8) are fixedly connected with handrails (26), and a plurality of handrails (26) are made of rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421680927.XU CN223009727U (en) | 2024-07-16 | 2024-07-16 | A split-type self-adjusting motion trajectory high back training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421680927.XU CN223009727U (en) | 2024-07-16 | 2024-07-16 | A split-type self-adjusting motion trajectory high back training device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223009727U true CN223009727U (en) | 2025-06-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421680927.XU Active CN223009727U (en) | 2024-07-16 | 2024-07-16 | A split-type self-adjusting motion trajectory high back training device |
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| Country | Link |
|---|---|
| CN (1) | CN223009727U (en) |
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2024
- 2024-07-16 CN CN202421680927.XU patent/CN223009727U/en active Active
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