CN113332663A - Physical training equipment - Google Patents
Physical training equipment Download PDFInfo
- Publication number
- CN113332663A CN113332663A CN202110631454.9A CN202110631454A CN113332663A CN 113332663 A CN113332663 A CN 113332663A CN 202110631454 A CN202110631454 A CN 202110631454A CN 113332663 A CN113332663 A CN 113332663A
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- Prior art keywords
- rod
- training
- plate
- sleeved
- fixed
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Classifications
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/06—User-manipulated weights
- A63B21/062—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/12—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles
Abstract
The invention relates to the field of sports equipment, in particular to physical training equipment, which comprises: a base plate; a training assembly connected to the base plate, wherein the training assembly comprises: the weight balancing mechanism, the guide mechanism and the pull-down exercise mechanism are fixedly connected with the bottom plate, and the pull-down exercise mechanism is sleeved on the support assembly and can slide on the support assembly; the display assembly is connected to the bottom plate; according to the physical fitness training equipment provided by the invention, before training, the material to be learned can be fixed on the upper surface of the display board through the pressing mechanism, then the weight of the counterweight mechanism is adjusted according to the actual training requirement, after the adjustment is finished, a student can pull down the pulling part, and under the cooperation of the guide mechanism, the pulling part can do up-and-down reciprocating motion under the action of the counterweight mechanism, so that the effect of arm strength training is achieved, and the learning can be performed by contrasting the learning material of the display board during training.
Description
Technical Field
The invention relates to the field of sports equipment, in particular to physical training equipment.
Background
In order to fully develop students, the physical training of the students is more important after learning, and the students can strengthen the physique of the students through the physical training, so that the students can be developed better.
Although the existing training device can achieve the training effect, the training is difficult to learn, so a physical training device is needed to solve the problems.
Disclosure of Invention
The embodiment of the invention aims to provide physical ability training equipment, aiming at solving the following problems: the existing physical training equipment is difficult to synchronously train and learn.
The embodiment of the invention is realized in such a way that the physical ability training equipment comprises:
a base plate; training subassembly is connected with the bottom plate for the student is at arm strength training in-process up-and-down reciprocating motion, wherein, training subassembly includes: counterweight mechanism, guiding mechanism and drop-down exercise mechanism, counterweight mechanism connects on the bottom plate for counter weight when changing the training, guiding mechanism and counterweight mechanism are connected through screw nut, and drop-down exercise mechanism is connected with guiding mechanism for the downward pulling training physical stamina. The support component is fixedly connected with the bottom plate, and the pull-down exercise structure is sleeved on the support component and can slide on the support component; and the display component is connected to the bottom plate and used for students to learn in the training process.
Preferably, the weight mechanism includes: the sliding columns are at least provided with two sliding columns and fixed on the bottom plate; the sliding plate is sleeved in the sliding column and can slide in the sliding column; one end of the counterweight rod is fixedly connected with the sliding plate, and the other end of the counterweight rod is connected with the guide mechanism through a screw nut; and the counterweight part is provided with at least one counterweight rod and is placed on the sliding plate in a sliding mode through the counterweight rod.
Preferably, the guide mechanism includes: one end of the steel wire rope is connected with the counterweight mechanism through a screw nut; the guide wheel is connected with the support column and the support component which are connected with the rotating shaft of the guide wheel and is used for guiding the steel wire rope; one end of the rotating part is fixedly connected with the steel wire rope, and the rotating part is fixed on the supporting component; one end of the cross bar is connected with the rotating part; the guide post is sleeved on the cross rod 224 and can slide on the cross rod 224, and one end of the guide post is connected with the support component; the vertical rod is fixed on the cross rod 224 and is sleeved in the supporting component in a sliding manner.
Preferably, the rotating member includes: one end of the supporting column is fixed with the supporting component; the middle part of the rotating rod is rotatably connected with the other end of the supporting column, and one end of the rotating rod is connected with the steel wire rope; the horizontal groove, its stand that offers the opening and the bull stick is fixed cup joints in the opening, and the stand can slide in the opening.
Preferably, the pull-down exercise mechanism comprises: the transverse column is fixedly connected with the guide mechanism; the sliding blocks are sleeved on the transverse columns and at least provided with one group; one end of the hanging rod is connected with the sliding block; and a pulling part connected to the other end of the suspender.
Preferably, the pulling member includes: the supporting groove is connected to the other end of the suspender; the loop bar is arranged in the support groove, and two ends of the loop bar are fixedly connected with the support groove; the sleeve is sleeved on the sleeve rod and can slide on the sleeve rod; a drum connected to the sleeve; the handle is sleeved outside the rotary drum and can rotate on the rotary drum.
Preferably, the support assembly comprises: one end of the side plate is connected with the bottom plate and at least provided with one group; and the top plate is connected with the other end of the side plate and is used for supporting and guiding the training assembly.
Preferably, the display assembly comprises: the two ends of the lifting mechanism are rotatably connected to the supporting component; the display board is connected with the lifting mechanism and used for displaying learning contents to students in the exercise process of the students; and the pressing mechanism is arranged on the display surface of the display board and is used for pressing and fixing the contents displayed by the display board.
Preferably, the lifting mechanism includes: the two ends of the threaded rod are rotatably connected to the supporting component; the rotating handle is fixed at one end of the threaded rod; the central shaft is arranged on the bottom plate, the threaded rod penetrates through the central shaft, and the thread directions of the threaded rods on the two sides of the central shaft are opposite; one end of the threaded plate is sleeved on the threaded rod in a threaded manner and forms threaded pair rotation with the threaded rod; the hinge sleeve is hinged with the other end of the thread plate; one end of the hinge rod is rotationally connected with the central shaft, and the hinge sleeve is sleeved on the hinge rod and can slide on the hinge rod; the roller is hinged with the connecting rod fixed with the rotating shaft of the roller and the other end of the hinge rod; the wheel groove is fixed on the display assembly and the idler wheel is arranged in the wheel groove in a matched mode.
Preferably, the pressing mechanism includes: the guide rods are provided with at least two groups and fixed on the display surface of the display board; the pressing plate is sleeved on the guide rod and can slide on the guide rod; the third elastic piece is fixed between the pressing plate and the limiting block on the guide rod and used for providing pressing elasticity; and the pulling rod is fixed on the pressing plate.
According to the physical fitness training equipment provided by the invention, before training, the material to be learned can be fixed on the upper surface of the display board through the pressing mechanism, then the weight of the counterweight mechanism is adjusted according to the actual training requirement, after the adjustment is finished, a student can pull down the pulling part, and under the cooperation of the guide mechanism, the pulling part can do up-and-down reciprocating motion under the action of the counterweight mechanism, so that the effect of arm strength training is achieved, and the learning can be performed by contrasting the learning material of the display board during training.
Drawings
Fig. 1 is a schematic structural diagram of a physical training apparatus.
Fig. 2 is a schematic view of a display assembly of the physical training apparatus.
Figure 3 is a side view of a compression mechanism of the physical training apparatus.
In the drawings: 1-base plate, 2-training assembly, 21-weight mechanism, 211-sliding column, 212-sliding plate, 213-first elastic element, 214-weight bar, 215-weight element, 22-guiding mechanism, 221-wire rope, 222-guide wheel, 223-rotating element, 2231-support column, 2232-rotating rod, 2233-transverse groove, 224-cross bar, 225-guide column, 226-vertical bar, 23-pull-down exercise mechanism, 231-transverse column, 232-sliding block, 233-second elastic element, 234-suspension bar, 235-pulling element, 2351-support groove, 2352-loop bar, 2353-sleeve, 2354-rotating cylinder, 2355-handle, 3-support assembly, 31-side plate, 32-top plate, 4-display assembly, 41-lifting mechanism, 411-threaded rod, 412-rotating handle, 413-central shaft, 414-threaded plate, 415-hinged sleeve, 416-hinged rod, 417-roller, 418-wheel groove, 42-display plate, 43-pressing mechanism, 431-guide rod, 432-pressing plate, 433-third elastic member and 434-pulling rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
Referring to fig. 1 and fig. 2, an embodiment of the invention provides a physical ability training apparatus, including:
as shown in fig. 1, as a preferred embodiment of the present invention, a base plate 1; training subassembly 2 is connected with bottom plate 1 for the student is at the up-and-down reciprocating motion of arm strength training in-process, wherein, training subassembly includes: counter weight mechanism 21, guiding mechanism 22 and pull-down exercise mechanism 23, counter weight mechanism 21 is connected on bottom plate 1 for the counter weight when changing the training, guiding mechanism 22 and counter weight mechanism 21 are connected through screw nut, and pull-down exercise mechanism 23 is connected with guiding mechanism 22, is used for pulling down the training physical stamina. The supporting component 3 is fixedly connected with the bottom plate 1, and the pull-down exercise structure 23 is sleeved on the supporting component 3 and can slide on the supporting component 3; and the display component 4 is connected to the bottom plate 1 and is used for students to learn in the training process.
In an embodiment of the present invention, when the training device is used, firstly, the material to be learned is compressed and fixed by the display component 4, then, the height of the display component 4 is adjusted according to the height of the actual trainer, after the adjustment is completed, the weight of the counterweight mechanism 21 can be adjusted according to the actual training requirement, so as to ensure that the training requirement can be met, when the training is performed, the guide mechanism 22 can pull the counterweight mechanism 21 upwards by pulling down the exercise mechanism 23, so as to achieve the training purpose, and when the training is performed, the material displayed by the display component 4 can be learned.
As shown in fig. 1, as a preferred embodiment of the present invention, the weight mechanism 21 includes: at least two sliding columns 211 are arranged and fixed on the bottom plate 1; a slide plate 212 sleeved in the slide column 221 and capable of sliding in the slide column 221; a weight rod 214, one end of which is fixedly connected with the sliding plate 212 and the other end of which is connected with the guide mechanism 22 through a screw nut; and a weight member 215 provided with at least one and slidably disposed on the slide plate 212 through the weight rod 214.
In an embodiment of the present invention, before training, the weight of the counterweight mechanism 21 can be adjusted according to actual training requirements, during adjustment, the through slot at the center of the counterweight 215 can be placed into the counterweight rod 214, and one or more counterweight rods can be placed according to actual requirements, so as to achieve the purpose of training, during training, under the pulling of the guide mechanism 22, the guide mechanism 22 enables the counterweight rod 214 to drive the sliding plate 212 to move upwards along the sliding column 211 and compress the first elastic member 213, the first elastic member 213 can be a spring, and at the same time, the sliding column 211 can ensure the stability of the upward movement of the sliding plate 212.
In this embodiment, the weight mechanism 21 may be replaced by a suspension manner according to the actual training requirement, for example, a hook is fixed below the weight member 215, and the number of suspended weight members 215 is changed to meet the actual training requirement.
As shown in fig. 1, as a preferred embodiment of the present invention, the guide mechanism 22 includes: a wire rope 221, one end of which is connected to the weight mechanism 21 through a screw nut; a guide wheel 222, connected to the support column and the support assembly 3, for guiding the wire rope 221; a rotating member 223, one end of which is fixedly connected with the wire rope 221 and the rotating member 223 is fixed on the supporting component 3; a cross bar 224 having one end connected to the rotating member 223; the guide post 225 is sleeved on the cross rod 224 and can slide on the cross rod 224, and one end of the guide post 225 is connected with the support component 3; the vertical rod 226 is fixed on the horizontal rod 224 and is slidably sleeved in the supporting component 3.
In one embodiment of the present invention, during training, the pull-down exercise mechanism 23 can drive the vertical rod 226 to move downward, the vertical rod 226 can drive the horizontal rod 224 to move downward along the guiding post 225, and the horizontal rod 224 moves downward to make the rotating component 223 pull the counterweight mechanism 21 upward through the steel cable 221, so as to achieve the training effect.
In this embodiment, the guide mechanism 22 may be another mechanism, and the weight mechanism 21 may be pulled up, and for example, the wire rope may be guided by the plurality of guide wheels 222 until the wire rope is guided into the pull-down exercise mechanism 23, and the effect of pulling the weight 21 may be achieved.
As shown in fig. 1, as a preferred embodiment of the present invention, the rotating member 223 includes: a support post 2231, one end of which is fixed to the support member 3; the middle part of the rotating rod 2232 is rotatably connected with the other end of the supporting column 2231, and one end of the rotating rod 2232 is connected with the steel wire rope 221; a horizontal slot 2233, which is provided with a through opening and a post fixed by the rotating rod 2232 is sleeved in the through opening, and the post can slide in the through opening.
In one embodiment of the present invention, during training, the transverse rod 224 moves downward to move the transverse slot 2233 downward, and the transverse slot 2233 moves downward to rotate the rotating rod 2232 around the supporting post 2231, so that the steel cable 221 drives the counterweight mechanism 21 upward.
In this embodiment, the rotating rod 2232 can be replaced by a rotating wheel, and when the rotating wheel rotates, the seed blending component 21 can be driven to move upwards, so as to achieve the training effect.
As shown in fig. 1, as a preferred embodiment of the present invention, the pull-down exercise mechanism 23 includes: a transverse column 231 fixedly connected with the guide mechanism 22; the sliding blocks 232 are sleeved on the transverse columns 231 and at least provided with one group; a suspension rod 234 having one end connected to the slider 232; and a pulling member 235 connected to the other end of the hanger bar 234.
In an embodiment of the present invention, during the arm strength training, the distance between the two pulling members 235 can be adjusted according to the actual training requirement, so as to achieve the best training effect, during the adjustment, the pulling members 235 are pulled to both sides, the pulling members 235 enable the suspension rod 234 to drive the sliding block 232 to move leftwards or rightwards along the transverse column 231, so as to perform the adjustment, after the training is completed, the second elastic member 233 can pull the pulling members 235 to reset, the second elastic member 233 can be a spring or other elastic member, and during the training, only the pulling members 235 need to be pulled downwards for training.
In this embodiment, when controlling the position between the two pulling members 235, any member capable of providing guidance may be used, for example, guidance is performed by means of a gear and rack combination.
As shown in fig. 1, as a preferred embodiment of the present invention, the pulling member 235 includes: a support groove 2351 connected to the other end of the hanger bar 234; the loop bar 2352 is arranged in the support groove 2351, and two ends of the loop bar 2352 are fixedly connected with the support groove 2351; a sleeve 2353, which is sleeved on the stem 2352 and can slide on the stem 2352; a drum 2354 connected with the sleeve 2353; a handle 2355, fits over the drum 2354 and is rotatable on the drum 2354.
In one embodiment of the invention, during training, the handle 2355 is pulled, the handle 2355 drives the rotary drum 2354 to move downwards, the rotary drum 2354 moves downwards to drive the sleeve 2353 to move downwards, the sleeve 2353 moves downwards to drive the sleeve 2352 to move downwards to drive the support groove 2351 to move downwards, so that the training effect is achieved, meanwhile, the handle 2355 can freely rotate outside the rotary drum 2354, and the sleeve 2353 can freely rotate outside the sleeve 2352, so that training can be performed at different angles, and the training requirement of most people can be met.
In this embodiment, the training angle can be changed by matching the ball sleeve with the rolling ball, so as to achieve the training effect at different angles.
As shown in fig. 1, as a preferred embodiment of the present invention, the support assembly 3 includes: a side plate 31, one end of which is connected with the bottom plate 1 and at least provided with one group; a top plate 32 connected to the other end of the side plate 31 for supporting and guiding the training assembly 2.
In one embodiment of the present invention, the side plates 31 and the top plate 32 can provide skeleton support for the whole device, ensuring its normal and stable operation.
In particular embodiments, other means of support may be used, such as a housing or U-shaped frame.
As shown in fig. 1, as a preferred embodiment of the present invention, the display unit 4 includes: the lifting mechanism 41, its both ends are connected to the supporting assembly 3 rotatably; the display board 42 is connected with the lifting mechanism 41 and is used for displaying learning contents to students in the exercise process of the students; and a pressing mechanism 43 disposed on the display surface of the display board 42 for pressing and fixing the contents displayed on the display board 42.
In one embodiment of the present invention, when displaying the learning content, firstly, the book or other learning equipment is fixed by the pressing mechanism 43 and the display board 42, and then, according to the actual height of the trainee, the lifting mechanism 41 is rotated, and the lifting mechanism 41 can drive the display board 42 to move upwards or downwards, and when the required height is reached, the rotation is stopped.
In this embodiment, the display board can also adopt a display screen, and can be displayed in a diversified manner.
As shown in fig. 1, as a preferred embodiment of the present invention, the lifting mechanism 41 includes: a threaded rod 411, both ends of which are rotatably connected to the supporting component 3; a rotating handle 412 fixed at one end of the threaded rod 411; a central shaft 413 installed on the bottom plate 1, wherein the threaded rod 411 passes through the central shaft 413 and the threaded direction of the threaded rod 411 at two sides of the central shaft 413 is opposite; a threaded plate 414, one end of which is threaded on the threaded rod 411 and forms a thread pair with the threaded rod 411; a hinge sleeve 415 hinged with the other end of the thread plate 414; a hinge rod 416, one end of which is rotatably connected with the central shaft 413, and the hinge sleeve 415 is sleeved on the hinge rod 416 and can slide on the hinge rod 416; a roller 417 hinged to the other end of the hinge rod 416 and a link fixed to a rotation shaft thereof; a wheel groove 418 fixed on the display component 4 and the roller 417 is arranged in the wheel groove 418 in a matching way.
In one embodiment of the present invention, during the coverage control, the rotating handle 412 is rotated, the rotating handle 412 rotates to drive the threaded rod 411 to rotate, the threaded rod 411 rotates to drive the two threaded plates 414 to move close to each other, and at the same time, the hinge sleeve 415 drives the hinge rod 416 to rotate upward around the central shaft 413, thereby driving the two rollers 417 to move close to each other along the rotary slot 418 and pushing the rotary slot 418 upward, thereby driving the display board 42 to rise.
In the present embodiment, in order to realize the lifting, a cam, an eccentric wheel, or the like may be used for the control.
As shown in fig. 2 and 3, the pressing mechanism 43 as a preferred embodiment of the present invention includes: the guide rods 431 are provided with at least two groups and fixed on the display surface of the display plate 42; the compression plate 432 is sleeved on the guide rod 431 and can slide on the guide rod 431; a third elastic member 433 fixed between the pressing plate 432 and the stopper on the guide rod 431 for providing a pressing elastic force; the rod 434 is pulled and fixed to the pressing plate 432.
In one embodiment of the present invention, when compressing, the pulling rod 434 is pulled upwards first, the pulling rod 434 drives the compressing plate 432 to move upwards along the guide rod 431 and compress the third elastic member 433, the third elastic member 433 can be a member with elasticity such as a spring, and the like, so that the learning material can be placed under the compressing plate 432, and then the pulling rod 434 is released, and the compressing plate 432 moves downwards under the third elastic member 433 to compress the learning material, thereby performing learning while training.
In this embodiment, if the learning material is to be compressed, various ways can be used, such as a magnet, which can be attached to the display board 42 to compress the display contents on the display board.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A physical training apparatus, comprising:
a base plate;
training subassembly is connected with the bottom plate for the student is at arm strength training in-process up-and-down reciprocating motion, wherein, training subassembly includes: counterweight mechanism, guiding mechanism and drop-down exercise mechanism, counterweight mechanism connects on the bottom plate for counter weight when changing the training, guiding mechanism and counterweight mechanism are connected through screw nut, and drop-down exercise mechanism is connected with guiding mechanism for the downward pulling training physical stamina.
The support component is fixedly connected with the bottom plate, and the pull-down exercise structure is sleeved on the support component and can slide on the support component; and
and the display component is connected to the bottom plate and is used for learning in the training process.
2. The physical training apparatus of claim 1 wherein the weight mechanism comprises:
the sliding columns are at least provided with two sliding columns and fixed on the bottom plate;
the sliding plate is sleeved in the sliding column and can slide in the sliding column;
one end of the counterweight rod is fixedly connected with the sliding plate, and the other end of the counterweight rod is connected with the guide mechanism through a screw nut; and
and the counterweight part is provided with at least one counterweight rod and is placed on the sliding plate in a sliding mode through the counterweight rod.
3. The physical training apparatus of claim 1 wherein the guide mechanism comprises:
one end of the steel wire rope is connected with the counterweight mechanism through a screw nut;
the guide wheel is connected with the support column and the support component which are connected with the rotating shaft of the guide wheel and is used for guiding the steel wire rope;
one end of the rotating part is fixedly connected with the steel wire rope, and the rotating part is fixed on the supporting component;
one end of the cross bar is connected with the rotating part;
the guide post is sleeved on the cross rod 224 and can slide on the cross rod 224, and one end of the guide post is connected with the support component;
the vertical rod is fixed on the cross rod 224 and is sleeved in the supporting component in a sliding manner.
4. The physical training apparatus of claim 3 wherein the rotating member comprises:
one end of the supporting column is fixed with the supporting component;
the middle part of the rotating rod is rotatably connected with the other end of the supporting column, and one end of the rotating rod is connected with the steel wire rope;
the horizontal groove, its stand that offers the opening and the bull stick is fixed cup joints in the opening, and the stand can slide in the opening.
5. The physical fitness training device of claim 1, wherein the pull-down exercise mechanism comprises:
the transverse column is fixedly connected with the guide mechanism;
the sliding blocks are sleeved on the transverse columns and at least provided with one group;
one end of the hanging rod is connected with the sliding block; and
and the pulling part is connected to the other end of the suspender.
6. The physical training apparatus of claim 5 wherein the pulling member comprises:
the supporting groove is connected to the other end of the suspender;
the loop bar is arranged in the support groove, and two ends of the loop bar are fixedly connected with the support groove;
the sleeve is sleeved on the sleeve rod and can slide on the sleeve rod;
a drum connected to the sleeve;
the handle is sleeved outside the rotary drum and can rotate on the rotary drum.
7. The physical training apparatus of claim 1 wherein the support assembly comprises:
one end of the side plate is connected with the bottom plate and at least provided with one group;
and the top plate is connected with the other end of the side plate and is used for supporting and guiding the training assembly.
8. The physical training apparatus of claim 1 wherein the display assembly comprises:
the two ends of the lifting mechanism are rotatably connected to the supporting component;
the display board is connected with the lifting mechanism and used for displaying learning contents to students in the exercise process of the students;
and the pressing mechanism is arranged on the display surface of the display board and is used for pressing and fixing the contents displayed by the display board.
9. The physical training apparatus of claim 8, wherein the lifting mechanism comprises:
the two ends of the threaded rod are rotatably connected to the supporting component;
the rotating handle is fixed at one end of the threaded rod;
the central shaft is arranged on the bottom plate, the threaded rod penetrates through the central shaft, and the thread directions of the threaded rods on the two sides of the central shaft are opposite;
one end of the threaded plate is sleeved on the threaded rod in a threaded manner and forms threaded pair rotation with the threaded rod;
the hinge sleeve is hinged with the other end of the thread plate;
one end of the hinge rod is rotationally connected with the central shaft, and the hinge sleeve is sleeved on the hinge rod and can slide on the hinge rod;
the roller is hinged with the connecting rod fixed with the rotating shaft of the roller and the other end of the hinge rod;
the wheel groove is fixed on the display assembly and the idler wheel is arranged in the wheel groove in a matched mode.
10. The physical training apparatus of claim 8 wherein the compression mechanism comprises:
the guide rods are provided with at least two groups and fixed on the display surface of the display board;
the pressing plate is sleeved on the guide rod and can slide on the guide rod;
the third elastic piece is fixed between the pressing plate and the limiting block on the guide rod and used for providing pressing elasticity;
and the pulling rod is fixed on the pressing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110631454.9A CN113332663A (en) | 2021-06-07 | 2021-06-07 | Physical training equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110631454.9A CN113332663A (en) | 2021-06-07 | 2021-06-07 | Physical training equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113332663A true CN113332663A (en) | 2021-09-03 |
Family
ID=77474939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110631454.9A Withdrawn CN113332663A (en) | 2021-06-07 | 2021-06-07 | Physical training equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113332663A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115025444A (en) * | 2022-06-24 | 2022-09-09 | 江西师范大学 | Sports arm exerciser |
-
2021
- 2021-06-07 CN CN202110631454.9A patent/CN113332663A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115025444A (en) * | 2022-06-24 | 2022-09-09 | 江西师范大学 | Sports arm exerciser |
| CN115025444B (en) * | 2022-06-24 | 2023-05-05 | 江西师范大学 | Physical arm exerciser |
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Application publication date: 20210903 |