Judo simulation confrontation training instrument

Abstract

The utility model discloses a judo simulation confrontation training apparatus, which comprises a frame body, a damping installation part, a fixed pulley, a balancing weight and a traction cable, the fixed pulley is installed at the front upper end of the frame body through the damping installation part, one end of the traction cable is arranged on the balancing weight, and the other end of the traction cable is arranged on the damping installation part. The other end of the traction cable bypasses the fixed pulley, penetrates out forwards and is provided with a collar simulation piece, and the damping installation piece is used for providing activity allowance under the impedance condition for the fixed pulley, so that a judo athlete can hold the collar simulation piece and conduct corresponding action training in the state that the traction cable is straightened. The fixed pulley is located on the damping installation part, at the moment, when the judo athlete exerts force, the balancing weight can move up and down, the whole fixed pulley can also move left and right, and therefore the simulation training effect of the judo athlete is better.

Description

Technical Field

[0001] This utility model belongs to the field of judo training technology, and in particular relates to a judo simulation combat training device. Background Technology

[0002] Judo athletes typically require sparring partners during training, but these partners face the risk of injury. Furthermore, judo athletes have limited opportunities to obtain sparring partners. Currently, there is a lack of training materials available for judo athletes to practice basic movements independently, particularly focusing on fundamental pulling and stretching control, forward rotation, and power rotation. While document CN213555281U, "Physical Rehabilitation Device for Wrestling and Judo," discloses a judo training device, its structure is complex. Utility Model Content

[0003] In order to solve the above-mentioned technical problems, the purpose of this utility model is to provide a judo simulation combat training device with a simple structure, good simulation training effect, and especially the ability to provide resistance during training.

[0004] To achieve the above objectives, the technical solution of this utility model is as follows: A judo simulation combat training device includes a frame, a damping mounting component, a fixed pulley, a counterweight, and a traction cable. The fixed pulley is mounted on the upper front end of the frame via the damping mounting component. One end of the traction cable is disposed on the counterweight, and the other end of the traction cable passes around the fixed pulley and extends forward, with a collar simulation component disposed thereon. The damping mounting component is used to provide the fixed pulley with a margin of movement under resistance conditions.

[0005] The beneficial effects of the above technical solution are as follows: In this way, judo athletes can hold the collar simulation piece and perform corresponding movement training while the traction cable is taut. The fixed pulley is located on the damping installation piece. When the judo athlete exerts force, not only will the counterweight move up and down, but the entire fixed pulley can also move left and right, which makes the simulation training effect better.

[0006] The frame described in the above technical solution includes a rear upright and side uprights arranged on both sides of the rear upright, and the damping mounting component is arranged at the upper end between the two side uprights.

[0007] The beneficial effect of the above technical solution is that the counterweight can be protected by the rear upright and the two side uprights when it swings, so as to avoid injuring bystanders.

[0008] The rear support and side support described in the above technical solution are both hollow frames.

[0009] The beneficial effect of the above technical solution is that it makes the material relatively lighter.

[0010] The front side of the rear stand is vertically provided with a protective pad.

[0011] The beneficial effect of the above technical solution is that, due to the backward throwing process of the counterweight during upward pulling, the larger hole on the rear stand can also prevent the counterweight from passing through the hole on the rear stand to the rear of the rear stand.

[0012] The frame body further comprises a buffer pad arranged below the front of the rear stand and between the two side stands.

[0013] The beneficial effect of the above technical solution is that this can prevent the counterweight from hitting the ground when falling.

[0014] The damping mount comprises a transverse damping member and a longitudinal adjusting member, the transverse damping member is installed at the upper end between the two side stands in the left-right direction, the longitudinal adjusting member is vertically installed at the damping end of the transverse damping member, the transverse damping member is used to provide the longitudinal adjusting member with a left-right direction movement allowance under resistance, the fixed pulley is arranged on the longitudinal adjusting member, and the longitudinal adjusting member is used to adjust the height of the fixed pulley.

[0015] The beneficial effect of the above technical solution is that the height of the fixed pulley is adjusted by the longitudinal adjusting member, and the transverse damping member provides resistance to the longitudinal adjusting member and the fixed pulley in the left-right direction.

[0016] The transverse damping member comprises a slide rod, the slide rod is horizontally arranged in the left-right direction and its two ends are respectively connected with the upper ends of the two side stands, the longitudinal adjusting member is vertically arranged and slidably connected with the slide rod, and each end of the slide rod is sleeved with a spring, and the two ends of each spring are respectively abutted with the longitudinal adjusting member and the side stand on the corresponding side.

[0017] The beneficial effect of the above technical solution is that the structure is simple, and the longitudinal adjusting member is provided with damping action by the two springs when sliding on the slide rod.

[0018] The slide rod is provided with two, and the two slide rods are horizontally arranged in the left-right direction and vertically spaced.

[0019] The beneficial effect of the above technical solution is that the stability of the longitudinal adjusting member on the two slide rods is better.

[0020] The longitudinal adjusting piece comprises a sleeve, a hanging rod and a pin, the hanging rod is vertically arranged and is slidably connected with two slide rods at two ends respectively, the sleeve is sleeved on the hanging rod and is located between the two slide rods, the fixed pulley is mounted at the front end of the sleeve, a first pin hole is arranged on the sleeve wall, a plurality of vertically spaced second pin holes are arranged on the hanging rod, any one of the second pin holes on the hanging rod is aligned with the first pin hole, and the pin is inserted to limit the sleeve on the hanging rod.

[0021] The technical scheme has the beneficial effects that the structure is simple, so that the height of the fixed pulley can be conveniently adjusted to meet the training needs of personnel of different heights.

[0022] The technical scheme further comprises an intelligent terminal and a plurality of cameras arranged around the frame body, and an encoder is arranged at the fixed pulley, the encoder is used to acquire the data of the winding and unwinding of the traction cable, the cameras are used to acquire image data of the posture and action of the training personnel during training, and the encoder and the plurality of cameras are electrically connected with the intelligent terminal.

[0023] The technical scheme has the beneficial effects that the data acquired by the intelligent terminal through the encoder and the cameras can be coupled to facilitate the evaluation of the training situation of the judo player by the coach. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 A front view of the judo simulation confrontation training instrument according to the embodiment of the present application;

[0025] Figure 2 An assembly schematic view of the counterweight, the traction cable, the collar simulation piece and the damping mounting piece according to the embodiment of the present application;

[0026] Figure 3 A structural schematic view of the fixed pulley according to the embodiment of the present application;

[0027] Figure 4 Another schematic view of the judo simulation confrontation training instrument according to the embodiment of the present application.

[0028] In the figure: 1, frame body; 11, rear stand; 12, side stand; 13, protective pad; 14, buffer pad; 2, damping mounting piece; 21, transverse damping piece; 211, slide rod; 212, spring; 22, longitudinal adjusting piece; 221, sleeve; 2211, first pin hole; 222, hanging rod; 2221, second pin hole; 223, pin; 3, fixed pulley; 31, encoder; 32, wheel frame; 33, grooved wheel; 34, wheel shaft; 4, counterweight; 5, traction cable; 6, collar simulation piece; 7, intelligent terminal; 8, camera. DETAILED DESCRIPTION

[0029] The principles and features of the present application are described below in conjunction with the accompanying drawings, which are presented only for the purpose of illustrating the present application and are not intended to limit the scope of the present application. The present application is described in more detail below in conjunction with the accompanying drawings. The advantages and features of the present application will be more clearly described according to the following description and claims. It should be noted that the drawings are very simplified and use non-precise proportions, only for the purpose of conveniently and clearly assisting the description of the embodiments of the present application.

[0030] As shown in the drawings, Figure 1 The present embodiment provides a judo simulation combat training device, which comprises a frame body 1, a damping mounting member 2, a fixed pulley 3, a counterweight 4 and a traction cable 5. The fixed pulley 3 is installed at the front upper end of the frame body 1 through the damping mounting member 2. One end of the traction cable 5 is arranged at the counterweight 4, and the other end of the traction cable 5 passes around the fixed pulley 3 and is forwardly arranged with a collar simulation member 6. The damping mounting member 2 is used to provide a movable allowance under impedance condition for the fixed pulley 3. In this way, when the traction cable is pulled straight by a judo player, the judo player can hold the collar simulation member and perform corresponding action training. The fixed pulley is located on the damping mounting member. At this time, when the judo player exerts force, not only the counterweight moves up and down, but also the entire fixed pulley moves left and right. In this way, the simulation training effect is better.

[0031] In the present embodiment, the counterweight can be replaced by a kettlebell. In the present embodiment, the collar simulation member is a T-shaped member (the corresponding end of the traction cable is connected with the protruding end of the collar simulation member, and the other two ends distributed oppositely are used for holding by the hands of the judo player).

[0032] As shown in the drawings, Figure 1 In the technical solution, the frame body 1 comprises a rear stand 11 and side stands 12 arranged on both sides of the rear stand 11. The damping mounting member 2 is arranged at the upper end between the two side stands 12. In this way, the counterweight can be protected by the rear stand and the two side stands when it swings, so as to avoid hurting bystanders.

[0033] In the above technical solution, the rear stand 11 and the side stands 12 are both hollow stands, so that their mass is relatively lighter.

[0034] In the above technical solution, a protective pad 13 is vertically arranged on the front side of the rear stand 11. Since the counterweight exists a process of being thrown backward during the process of being pulled upward, the hole on the rear stand is relatively large, so that the counterweight can also be prevented from being threaded backward through the hole on the rear stand to the rear of the rear stand. The frame body 1 further comprises a buffer pad 14 arranged below the front of the rear stand 11 and between the two side stands 12. In this way, the counterweight can be prevented from hitting the ground when it falls down.

[0035] The protective pad in the embodiment can be a flexible pad bag (sponge or filler in the bag), of course, the protective pad can also directly use a baffle instead, and the buffer pad can be a pad plate, and old cotton is arranged under the lower end of the pad plate for elastic buffering.

[0036] As shown in Figure 2 The technical scheme in the above embodiment, the damping mounting member 2 includes a transverse damping member 21 and a longitudinal adjusting member 22, the transverse damping member 21 is installed at the upper end between the two side stands 12 in the left-right direction, the longitudinal adjusting member 22 is vertically installed at the damping end of the transverse damping member 21, the transverse damping member 21 is used to provide the longitudinal adjusting member 22 with a left-right direction activity allowance under the impedance condition, the fixed pulley 3 is arranged on the longitudinal adjusting member 22, and the longitudinal adjusting member 22 is used to adjust the height of the fixed pulley 3, so that the height of the fixed pulley is adjusted by the longitudinal adjusting member, and the transverse damping member is used to apply the impedance effect in the left-right direction to the longitudinal adjusting member and the fixed pulley. The spring in the embodiment can be a hanging spring, one end of the spring is connected with the transverse damping member, and the other end of the spring is connected with the corresponding end of the side stand or the slide rod of the corresponding side.

[0037] The technical scheme in the above embodiment, the transverse damping member 21 includes a slide rod 211, the slide rod 211 is horizontally arranged in the left-right direction, and both ends of the slide rod 211 are connected with the upper ends of the two side stands 12, respectively, the longitudinal adjusting member 22 is vertically arranged and is in sliding connection with the slide rod 211, both ends of the slide rod 211 are respectively sleeved with a spring 212, both ends of each spring 212 are respectively abutted with the longitudinal adjusting member 22 and the side stand 12 of the corresponding side, the structure is simple, and the damping effect of the two springs is applied to the longitudinal adjusting member when the longitudinal adjusting member slides on the slide rod in the left-right direction.

[0038] The technical scheme in the above embodiment, the slide rod 211 is provided in two, the two slide rods 211 are horizontally arranged in the left-right direction and are vertically spaced, so that the stability of the longitudinal adjusting member on the two slide rods is better.

[0039] The longitudinal adjusting member 22 comprises a sleeve 221, a hanging rod 222 and a pin 223. The hanging rod 222 is vertically arranged and is slidably connected with the two slide rods 211 at two ends thereof. The sleeve 221 is sleeved on the hanging rod 222 and is located between the two slide rods 211. The pulley 3 is mounted at the front end of the sleeve 221. A first pin hole 2211 is arranged on the wall of the sleeve 221. The first pin hole 2211 is a pair of holes (i.e. two holes are aligned with each other, so that the pin can pass in and out of the first pin hole). A plurality of second pin holes 2221 are arranged on the hanging rod 222 in vertical and spaced manner. Any one of the second pin holes 2221 on the hanging rod 222 is aligned with the first pin hole 2211 and the pin 223 is inserted to limit the sleeve 221 on the hanging rod 222. The structure is simple, and the height of the pulley can be conveniently adjusted to meet the training needs of people of different heights.

[0040] In the embodiment, the slide rods are slidably connected with the hanging rod by penetrating the hanging rod.

[0041] As shown in Figure 3 and Figure 4 In the embodiment, the intelligent terminal can be a computer. The computer has a built-in program to analyze the data obtained by the encoder and the camera. In the embodiment, the camera can be arranged on the wall of a room and is aligned with the front of the rack for the position where the athlete stands. The camera can be a wide-angle camera. The encoder 31 is used to obtain the data of the extension and retraction of the traction rope 5. The camera 8 is used to obtain the image data of the posture and action of the training personnel during training. The encoder 31 and the plurality of cameras 8 are electrically connected with the intelligent terminal 7. Thus, the data obtained by the encoder and the camera can be coupled by the intelligent terminal to facilitate the evaluation of the training of the judo athletes by the coach. In the embodiment, the extension and retraction of the traction rope refers to that the rope is considered to be retracted when the counterweight rises, and the rope is considered to be extended when the counterweight descends.

[0042] The above is only a preferred embodiment of the present application, and does not limit the present application in any form; any ordinary technical personnel in the industry can smoothly implement the present application according to the above description and the drawings; however, any equivalent changes, modifications and evolution of the above disclosed technical content without departing from the technical scheme of the present application are equivalent embodiments of the present application; at the same time, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present application are still within the protection scope of the technical scheme of the present application.

Claims

1. A judo simulation sparring training apparatus, characterized by, The utility model provides a neck and shoulder exercise device, which comprises a frame (1), a damping mounting (2), a fixed pulley (3), a counterweight (4) and a traction cable (5), the fixed pulley (3) is installed on the front upper end of the frame (1) through the damping mounting (2), one end of the traction cable (5) is arranged on the counterweight (4), the other end of the traction cable (5) passes through the fixed pulley (3) and is arranged with a collar simulation piece (6) and is forwardly arranged, and the damping mounting (2) is used to provide the fixed pulley (3) with a movement allowance under impedance condition.

2. The judo simulation sparring exercise apparatus according to claim 1, wherein, The frame (1) comprises a rear stand (11) and side stands (12) arranged on both sides of the rear stand (11), and the damping mounting (2) is arranged at the upper end between the two side stands (12).

3. The judo simulation sparring exercise apparatus according to claim 2, wherein, The rear stand (11) and the side stands (12) are hollow stands.

4. The judo simulation sparring exercise apparatus according to claim 3, wherein, The front side of the rear stand (11) is vertically provided with a protective pad (13).

5. The judo simulation sparring trainer of claim 2, wherein, The frame (1) further comprises a buffer pad (14) arranged below the front of the rear stand (11) and between the two side stands (12).

6. The judo simulation sparring trainer of claim 2, wherein, The damping mounting (2) comprises a transverse damping piece (21) and a longitudinal adjusting piece (22), the transverse damping piece (21) is installed at the upper end between the two side stands (12) in the left-right direction, the longitudinal adjusting piece (22) is vertically installed at the damping end of the transverse damping piece (21), the transverse damping piece (21) is used to provide the longitudinal adjusting piece (22) with a movement allowance in the left-right direction under impedance condition, the fixed pulley (3) is arranged on the longitudinal adjusting piece (22), and the longitudinal adjusting piece (22) is used to adjust the height of the fixed pulley (3).

7. The judo simulation sparring exercise apparatus according to claim 6, wherein, The transverse damping piece (21) comprises a slide rod (211), the slide rod (211) is horizontally arranged in the left-right direction and both ends of the slide rod (211) are connected with the upper ends of the two side stands (12) respectively, the longitudinal adjusting piece (22) is vertically arranged and is in sliding connection with the slide rod (211), both ends of the slide rod (211) are respectively sleeved with a spring (212), and both ends of each spring (212) are respectively in abutment with the longitudinal adjusting piece (22) and the side stand (12) on the corresponding side.

8. The judo simulation sparring trainer of claim 7, wherein, The slide rod (211) is provided with two slide rods (211), and the two slide rods (211) are horizontally arranged in the left-right direction and are vertically spaced.

9. The judo simulation sparring exercise apparatus according to claim 7, wherein, The longitudinal adjusting piece (22) comprises a sleeve (221), a hanging rod (222) and a pin (223), the hanging rod (222) is vertically arranged and is slidably connected with two slide rods (211) at two ends respectively, the sleeve (221) is sleeved on the hanging rod (222) and is located between the two slide rods (211), the fixed pulley (3) is installed at the front end of the sleeve (221), a first pin hole (2211) is arranged on the wall of the sleeve (221), a plurality of vertically and spaced second pin holes (2221) are arranged on the hanging rod (222), any one of the second pin holes (2221) on the hanging rod (222) is aligned with the first pin hole (2211) and is inserted into the pin (223) to limit the sleeve (221) on the hanging rod (222).

10. The judo sparring training apparatus according to any one of claims 1-9, wherein, Further comprising a smart terminal (7) and a plurality of cameras (8) arranged around the frame body (1), and an encoder (31) is arranged at the fixed pulley (3), the encoder (31) is used to obtain the winding and unwinding data of the traction cable (5), the camera (8) is used to obtain the image data of the posture action of the training personnel during training, and the encoder (31) and the plurality of cameras (8) are electrically connected with the smart terminal (7).

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