CN218607919U

CN218607919U - Novel physical training device

Info

Publication number: CN218607919U
Application number: CN202222911586.XU
Authority: CN
Inventors: 刘凡荣
Original assignee: Xinxiang Vocational and Technical College
Current assignee: Xinxiang Vocational and Technical College
Priority date: 2022-11-02
Filing date: 2022-11-02
Publication date: 2023-03-14
Anticipated expiration: 2032-11-02

Abstract

The utility model discloses a novel physical training device, including chassis and the cushion of establishing above the chassis, the rear of cushion is equipped with the back, one side of cushion is equipped with pole setting and frame, the pole setting is equipped with the live-rollers in the one side that is close to the cushion, and the opposite side is equipped with actuating mechanism, be equipped with a plurality of balancing weights in the frame, the live-rollers drives the balancing weight up-and-down motion through actuating mechanism, actuating mechanism includes the cam, the cam is rotatable to be established in the outside of pole setting, the live-rollers is fixedly connected with the one end of branch, and the other end is fixedly connected with the pivot of cam, the live-rollers rotates through the pivot of cam; this novel physical training device can satisfy the physical training of human shank when using, and training intensity can in time be adjusted according to the demand, can also adjust the training mode according to the demand in addition, satisfies different crowds' exercise demand, is fit for using widely.

Description

Novel physical training device

Technical Field

The utility model relates to a physical training technical field especially relates to a novel sports physical training device.

Background

Physical training is an indispensable training item of sportsman, promotes sportsman's strength, speed, endurance etc. through the training of physical stamina, and the performance of sportsman can direct influence generally to the height of physical stamina quality.

And the training of physical stamina is generally from not opening relevant trainer, chinese utility model patent of publication number CN212679969U discloses a sports physical stamina trainer, specifically including dull and stereotyped, the dull and stereotyped hinge joint has the regulating plate through the hinge activity, dull and stereotyped lower extreme is fixed with the one end of first bracing piece and second bracing piece, the other end of first bracing piece and second bracing piece is fixed with first balance plate and second balance plate respectively, the upper end of first bracing piece is excavated there is the standing groove, the rear end of regulating plate is fixed with two auxiliary blocks, it is connected with the connecting plate to rotate through first pivot between two auxiliary blocks, the lower extreme of connecting plate is fixed with the locating piece, the upper end of second bracing piece is excavated there are a plurality of evenly distributed's constant head tank, and constant head tank and locating piece phase-match, dull and stereotyped the place ahead is provided with stabilizer mechanism, the top of regulating plate is equipped with stay cord mechanism, the single technical problem in training position of current physical stamina trainer has been solved.

But above-mentioned physical training device only satisfies the physical training that people do sit up, dull and stereotyped support, dumbbell, can not train alone to a certain position, and can not in time adjust training intensity according to the demand when using, unsatisfied multiple crowd, the user demand of a plurality of training intensity.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the above problem and providing one kind and can satisfying the physical training of human shank when using, and training intensity can in time be adjusted according to the demand, can also adjust the training mode according to the demand in addition, satisfies the novel physical training device of different crowds' exercise demand.

In order to achieve the above purpose, the technical scheme of the utility model is that: the utility model provides a novel physical training device, includes the chassis and establishes the cushion in the chassis top, the rear of cushion is equipped with the back, one side of cushion is equipped with pole setting and frame, the pole setting is equipped with the live-rollers in the one side that is close to the cushion, and the opposite side is equipped with actuating mechanism, be equipped with a plurality of balancing weights in the frame, the live-rollers passes through actuating mechanism and drives the balancing weight up-and-down motion.

Preferably, actuating mechanism includes the cam, the rotatable outside of establishing in the pole setting of cam, the live-rollers and the one end fixed connection of branch, the other end of branch and the pivot fixed connection of cam, the live-rollers passes through the pivot rotation of cam.

Preferably, the top of frame is equipped with the fixed axle, be equipped with on the fixed axle and rotate the wheel, it is equipped with tensile area to rotate to take turns, the one end in tensile area can be dismantled with the bottom of cam and be connected, and the other end is fixed on the surface of the balancing weight of top, the cam drives the balancing weight through tensile area when rotating and goes up and down.

Preferably, the inboard of frame is equipped with the spacing groove, the both ends of balancing weight are equipped with spacing groove assorted stopper, the balancing weight passes through stopper and the vertical lift of spacing groove cooperation in the frame.

Preferably, a plurality of balancing weights are vertically stacked and set up, threaded holes are formed in the balancing weights, threaded holes are internally provided with screw rods, the screw rods can be connected with the balancing weights, and scale marks for connecting the balancing weights are arranged on the surfaces of the screw rods.

Preferably, the height-adjustable of cushion, be equipped with the dead lever between cushion and the chassis, be equipped with the telescopic link in the dead lever, it is fixed through first locking bolt between dead lever and the telescopic link, the tip of telescopic link is equipped with the bracing piece, the cushion is established on the bracing piece.

Preferably, the surface of bracing piece is equipped with the bar slide rail, the bottom surface of cushion is equipped with the slider with bar slide rail matched with, the cushion passes through the slider and moves on the bracing piece with the cooperation of bar slide rail, it is fixed through second locking bolt between bracing piece and the cushion.

Preferably, the stretching belt and the cam can be connected with the handle after being detached, and the handle can be pulled to drive the balancing weight to move up and down through the stretching belt.

The utility model discloses a novel physical training device, including chassis and the cushion of establishing above the chassis, the rear of cushion is equipped with the back, one side of cushion is equipped with pole setting and frame, the pole setting is equipped with the live-rollers in the one side that is close to the cushion, and the opposite side is equipped with actuating mechanism, be equipped with a plurality of balancing weights in the frame, the live-rollers drives the balancing weight up-and-down motion through actuating mechanism, actuating mechanism includes the cam, the cam is rotatable to be established in the outside of pole setting, the live-rollers is fixedly connected with the one end of branch, and the other end is fixedly connected with the pivot of cam, the live-rollers rotates through the pivot of cam; compared with the prior art, this novel physical training device has the physical training that can satisfy human shank, and training intensity can in time be adjusted according to the demand, can also adjust the training mode according to the demand in addition, satisfies the beneficial effect of different crowds' exercise demand.

Drawings

Fig. 1 is the utility model relates to a novel sports physical training device.

Fig. 2 is the structure schematic diagram of the utility model relates to a novel physical training device.

Fig. 3 is a right side view of the utility model of a novel physical training device.

Fig. 4 is a schematic structural diagram of another embodiment of the novel physical training device of the present invention.

In the figure: 1. a chassis; 11. a fixing rod; 12. a telescopic rod; 13. a first locking bolt; 14. a support bar; 15. a second locking bolt; 16. erecting a rod; 17. a strut; 18. a rotating roller; 19. a cam; 2. a cushion; 3. a backrest; 4. a frame; 41. a fixed shaft; 42. a rotating wheel; 43. stretching the tape; 44. a balancing weight; 45. a screw; 46. a limiting groove; 5. a handle.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. The attached drawings are simplified schematic diagrams, and merely illustrate the basic structure of the present invention in a schematic manner, and thus show only the components related to the present invention.

Referring to fig. 1-4, a novel physical training device for physical training comprises an underframe 1 and a seat cushion 2 arranged above the underframe 1, wherein a backrest 3 is arranged behind the seat cushion 2, one side of the seat cushion 2 is provided with an upright rod 16 and a frame 4, the upright rod 16 is provided with a rotating roller 18 at one side close to the seat cushion 2, the other side of the upright rod is provided with a driving mechanism, a plurality of balancing weights 44 are arranged in the frame 4, and the rotating roller 18 drives the balancing weights 44 to move up and down through the driving mechanism; the training personnel sit on cushion 2, and both feet are put in the below of live-rollers 18, and when both legs stretched upward movement this moment, live-rollers 18 made balancing weight 44 up-and-down motion through actuating mechanism, trained the human physical stamina.

The driving mechanism comprises a cam 19, the cam 19 is rotatably arranged on the outer side of the vertical rod 16, the rotating roller 18 is fixedly connected with one end of the supporting rod 17, the other end of the supporting rod 17 is fixedly connected with a rotating shaft of the cam 19, and the rotating roller 18 rotates through the rotating shaft of the cam 19, namely, the rotating roller 18 rotates by taking the rotating shaft of the cam 19 as a circle center to drive the cam to rotate. In addition, a fixed shaft 41 is arranged at the top of the frame 4, a rotating wheel 42 is arranged on the fixed shaft 41, a stretching belt 43 is arranged in the rotating wheel 42, one end of the stretching belt 43 is detachably connected with the bottom of the cam 19, the other end of the stretching belt is fixed on the surface of the uppermost balancing weight 44, and the cam 19 drives the balancing weight 44 to lift through the stretching belt 43 when rotating.

The training device has two using methods, the first method is that the feet of the trainee are placed below the rotating roller 18, the cam 19 can rotate while lifting the legs, and when the cam 19 rotates, the tension belt 43 drives the counterweight block 44 to lift; the other is that the two feet of the trainer are placed above the rotating roller 18, then the two legs press the rotating roller 18 downwards, at the moment, the cam 19 rotates similarly, and the balancing weight 44 is lifted along with the cam, so that the training requirement of the physical ability of the legs is met.

The utility model discloses in the scheme, in order to avoid the balancing weight 44 to make a round trip to throw when going up and down and have the potential safety hazard, consequently be equipped with spacing groove 46 in the inboard of frame 4, the both ends of balancing weight 44 be equipped with spacing groove 46 assorted stopper, balancing weight 44 passes through stopper and the cooperation of spacing groove 46 vertical lift in frame 4, no matter how much training this moment, balancing weight 44 can only be along the vertical lift of spacing groove 46 to avoid its throw, also eliminated because of the potential safety hazard that the throw brought.

In order to meet different training strengths of different people, a plurality of balancing weights 44 are vertically stacked, threaded holes are formed in the balancing weights 44, threaded rods 45 are arranged in the threaded holes, the threaded rods 45 can be connected with the balancing weights 44, namely, when the threaded rods 45 are screwed downwards, the balancing weights can be connected into a whole, and therefore the training strength is convenient to increase; when screw rod 45 upwards twists, thereby can get rid of the balancing weight of below and alleviate training intensity, satisfy different training intensity and use, the surface of screw rod 45 is equipped with the scale mark of connecting balancing weight 44 in addition, and several balancing weights 44 are run through to the screw rod 45 are known to this scale mark of accessible, and the training personnel of being convenient for in time adjust.

In the scheme of the utility model, the height of the seat cushion 2 is adjustable, a fixed rod 11 is arranged between the seat cushion 2 and the underframe 1, an expansion link 12 is arranged in the fixed rod 11, the fixed rod 11 and the expansion link 12 are fixed through a first locking bolt 13, the end part of the expansion link 12 is provided with a support rod 14, the seat cushion 2 is arranged on the support rod 14, and the height of the seat cushion 2 can be adjusted through the expansion length of the expansion link 12 at the moment, so that the sitting posture of a trainer is comfortable; in addition, the surface of the supporting rod 14 is provided with a strip-shaped sliding rail, the bottom surface of the seat cushion 2 is provided with a sliding block matched with the strip-shaped sliding rail, the seat cushion 2 moves on the supporting rod 14 through the matching of the sliding block and the strip-shaped sliding rail, the supporting rod 14 and the seat cushion 2 are fixed through a second locking bolt 15, the seat cushion 2 can slide along the strip-shaped sliding rail at the moment, namely, the distance from the seat cushion 2 to the rotating roller 18 is adjustable, the use of different people is further met, and the application range is enlarged.

Based on the above embodiment, the stretching belt 43 and the cam 19 can be connected with the handle 5 after being detached, and the handle 5 can be pulled to drive the counterweight block 44 to move up and down through the stretching belt 43; therefore, the utility model discloses still have another application method: dismantle tensile area 43 and cam 19 during the use, dismantle the back and be connected with handle 5, training personnel stand both hands pulling handle in the outside this moment, drive balancing weight 44 through the arm power and go up and down to satisfy the physical training to going up the limbs, can in time adjust according to training personnel's demand.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims

1. The utility model provides a novel physical training device, includes the chassis and establishes the cushion in the chassis top, the rear of cushion is equipped with the back, its characterized in that, one side of cushion is equipped with pole setting and frame, the pole setting is equipped with the live-rollers in the one side that is close to the cushion, and the opposite side is equipped with actuating mechanism, be equipped with a plurality of balancing weights in the frame, the live-rollers passes through actuating mechanism and drives the balancing weight up-and-down motion.

2. The novel physical training device as claimed in claim 1, wherein the driving mechanism comprises a cam, the cam is rotatably disposed outside the vertical rod, the rotating roller is fixedly connected to one end of the supporting rod, the other end of the supporting rod is fixedly connected to the rotating shaft of the cam, and the rotating roller rotates via the rotating shaft of the cam.

3. The novel physical training device as claimed in claim 1 or 2, wherein a fixed shaft is provided at the top of the frame, a rotating wheel is provided on the fixed shaft, a stretching belt is provided in the rotating wheel, one end of the stretching belt is detachably connected to the bottom of the cam, the other end of the stretching belt is fixed on the surface of the uppermost weight block, and the weight block is driven to lift by the stretching belt when the cam rotates.

4. The novel physical training device of claim 3, wherein the inner side of the frame is provided with a limiting groove, the two ends of the counterweight block are provided with limiting blocks matched with the limiting groove, and the counterweight block is matched with the limiting groove through the limiting blocks to vertically lift in the frame.

5. The novel physical training device as claimed in claim 4, wherein a plurality of said weight blocks are vertically stacked, said weight blocks are provided with threaded holes, threaded holes are provided with screws, said screws can connect a plurality of weight blocks, and the surface of said screws is provided with scale marks for connecting weight blocks.

6. The novel physical training device of claim 1, wherein the height of the cushion is adjustable, a fixing rod is arranged between the cushion and the bottom frame, a telescopic rod is arranged in the fixing rod, the fixing rod and the telescopic rod are fixed through a first locking bolt, a support rod is arranged at the end of the telescopic rod, and the cushion is arranged on the support rod.

7. The novel physical training device of claim 6, wherein the surface of the support bar is provided with a strip-shaped slide rail, the bottom surface of the seat cushion is provided with a slide block matched with the strip-shaped slide rail, the seat cushion moves on the support bar through the matching of the slide block and the strip-shaped slide rail, and the support bar and the seat cushion are fixed through a second locking bolt.

8. The novel physical training device of claim 3, wherein the stretching belt is detachable from the cam and can be connected to a handle, and the handle can be pulled to drive the weight block to move up and down through the stretching belt.