Rowing machine for land-based simulation training and method of use

Abstract

The application relates to the field of rowing machines, and discloses a rowing machine for land simulation training, which comprises a base, a support and a slide fixed to the upper end of the support, the upper end of the slide is slidably connected with an adjusting device, both sides of the slide are fixed with slide rails, the slide rails are slidably connected with a balance assembly located at the upper end of the slide, the adjusting device comprises a bottom disc which slides on the slide, the upper end of the bottom disc is fixed with an arc-shaped block, a sliding groove is formed in the arc-shaped block, a seat plate assembly slides in the sliding groove, an arc-shaped groove which is in communication with the sliding groove is formed in the outer side end of the arc-shaped block, baffle plates are slidably connected on both sides of the sliding groove, and second threaded rods are fixed to the outer side ends of the baffle plates; the application is applied to the rowing machine for land simulation training and a use method, through the adjusting device, personnel can simulate the shaking scene of a ship body in water during training, and the scene can be more realistic.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of rowing machines, in particular to a rowing machine for land simulation training and a use method. BACKGROUND

[0002] The rowing machine is also known as a rowing machine, a rowing machine, a racing boat machine, a dynamometer, a land rowing machine and an indoor rowing machine. The rowing machine is a machine for simulating water racing boat movement for training purposes. Indoor racing boat competition has become a professional competition, and indoor rowing machine is also commonly known as dynamometer (usually known as ergometer or ERGO in foreign countries). The dynamometer measures the power consumed by the athlete during exercise. The rowing machine has a good effect on the muscle enhancement of the legs, waist, upper limbs, chest and back. Each stroke, the upper limbs, lower limbs, waist and abdomen, and back will complete a complete contraction and stretching in the process, which can achieve a whole body muscle aerobic exercise effect. Especially for people with more fat in the waist, abdomen and upper arm, the rowing machine exercise brings you unexpected body shaping effect.

[0003] The existing rowing machine is that personnel sit on the seat cushion, and through the force of the feet to the back, the hands hold the handle to pull the traction steel wire rope to simulate the action of the hands forward and backward. However, the existing technology still has the following problems:

[0004] Because the personnel can only move forward and backward when using, it is difficult to simulate the shaking scene of the boat in the water. The force required by the personnel is different when the boat shakes, and the current rowing machine cannot correct the correct standard posture, thereby reducing the training efficiency. SUMMARY

[0005] In view of the deficiencies of the prior art, the present application provides a rowing machine for land simulation training and a use method to at least solve one of the problems proposed in the background art.

[0006] In order to achieve the above object, the present application provides the following technical scheme: a rowing machine for land simulation training, comprising a base, a support and a slide fixed to the upper end of the support, the upper end of the slide is slidably connected with an adjusting device, both sides of the slide are fixed with slide rails, the slide rails are slidably connected with a balancing assembly located at the upper end of the slide, the adjusting device comprises a chassis slidably connected on the slide, the upper end of the chassis is fixed with an arc block, a sliding groove is formed in the arc block, a seat plate assembly is slidably connected in the sliding groove, an arc-shaped groove is formed in the outer side end of the arc block and communicated with the sliding groove, two stop plates are slidably connected in the sliding groove, the outer side end of the stop plates is fixed with a second threaded rod, a second fixed block is threadedly connected on the second threaded rod outside the arc-shaped groove, the balancing assembly comprises a connecting piece, the lower end of the connecting piece is rotatably connected with a pulley rotatably connected with the slide rail, the upper end of the connecting piece is fixed with a connecting plate, both sides of the end of the connecting plate away from the connecting piece are rotatably connected with guide wheels slidably connected with the slide, the upper end of the connecting plate is fixed with a triangular piece, a clamping groove is formed in the outer side of the triangular piece, a limiting groove is formed in the outer side of the clamping groove, a through hole is formed in the triangular piece, when in use, the handle can be first placed in the clamping groove, and the T-shaped vertical part of the handle can be clamped in the limiting groove, the clamping grooves are vertically distributed on the outer side of the triangular piece, and the same height can be kept by the personnel holding the handle with both hands, muscle memory can be formed by long time training, the standard posture can be kept in actual rowing, and the posture of the most upper force can be achieved.

[0007] Further technical improvements of the present application are that the seat plate assembly comprises a support frame, the lower end of the support frame is fixed with a roller, the upper end of the support frame is fixedly connected with a seat block, the upper end of the seat block is provided with a placing groove, and a cushion is arranged in the placing groove.

[0008] Further technical improvements of the present application are that the outer side of the support frame is fixed with a first threaded rod, and a first fixed block is threadedly connected on the first threaded rod outside the arc-shaped groove.

[0009] Further technical improvements of the present application are that the outer side of the chassis is fixed with a chair back, the included angle between the chair back and the chassis is 105 degrees, and air holes are formed in the chair back.

[0010] Further technical improvements of the present application are that the outer side wall of the arc block is fixed with a scale line.

[0011] Further technical improvements of the present application are that the two sides of the arc block are fixedly connected with safety belts, and the two safety belts are connected by magic tape.

[0012] Further technical improvements of the present application are that the lower end of the cushion is fixed with springs, the number of the springs is multiple, and the springs are arranged in a rectangular array.

[0013] The first fixed block and the second fixed block are provided with anti-skid lines on the outer side walls.

[0014] The further technical improvement of the present application is that the rowing machine for land simulation training uses the method, which comprises the following steps:

[0015] During training, the personnel sit on the cushion, the feet are on the foot pedals at the end of the slide, the hands are tightly holding the handle, the feet push the cushion and the bottom plate backward, the hands pull the traction steel wire, the seat block slides left and right in the sliding groove through the support frame and the roller fixed at the lower end, the whole body of the personnel is simulated to make force when the ship body shakes in the water, and the above-mentioned action is repeated, so that the training is more realistic.

[0016] When the training condition needs to be changed, the position of the baffle is adjusted, and the position of the baffle is limited and fixed by rotating the second fixed block, so that the ship body shaking scene under different conditions can be simulated, and the range of the water scene in the training simulation is larger.

[0017] When the personnel balance during sliding the oar pole, the handle is placed in the clamping groove, the handle is T-shaped, the T-shaped vertical part is clamped in the limiting groove, the handle can be clamped in the corresponding clamping groove according to the different height of the personnel, the personnel training is assisted through the support of the triangular part, the muscle memory of the sliding range of the hands of the personnel is formed when balanced, and the standard is reached.

[0018] After the training personnel straighten the feet, the back of the personnel leans on the chair back, the chair back can assist the personnel to reach the standard posture, the angle between the chair back and the bottom plate is 105 degrees, the trunk of the personnel is kept 15 degrees backward after the feet are straightened, which is the standard posture, so that the personnel can reach the standard posture through training.

[0019] The present application has the following beneficial effects:

[0020] 1. The adjusting device is arranged, the personnel can simulate the shaking scene of the ship body in the water during training through the adjusting device, and the scene can be more realistic.

[0021] 2. The balance assembly is arranged, the hands of the personnel can be kept at a certain horizontal height during rowing by placing the handle in the clamping groove, so that better rowing strength is achieved, and the muscle memory is formed through the balance assembly, so that the training can be more effectively assisted.

[0022] 3. The chair back is arranged, the included angle between the chair back and the bottom plate is 105 degrees, the trunk of the personnel can be kept 15 degrees backward when the feet are straightened, so that the backward posture of the personnel is standard. BRIEF DESCRIPTION OF DRAWINGS

[0023] The accompanying drawings are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and are used to explain the application, but do not limit the application.

[0024] Figure 1 is a schematic view of the overall structure of the application;

[0025] Figure 2 is a schematic view of the adjusting device structure of the application;

[0026] Figure 3 is a schematic view of the arc-shaped block and sliding groove structure of the application;

[0027] Figure 4 is a schematic view of the base plate, chair back and air hole structure of the application;

[0028] Figure 5 is a schematic view of the scale line and baffle structure of the application;

[0029] Figure 6 is a schematic view of the cushion, spring, support frame and roller structure of the application;

[0030] Figure 7 is a schematic view of the balance assembly structure of the application.

[0031] In the drawings: 1, base; 2, support; 3, sliding way; 4, adjusting device; 401, base plate; 402, arc-shaped block; 403, sliding groove; 404, seat block; 405, support frame; 406, roller; 407, first threaded rod; 408, first fixed block; 409, placing groove; 410, cushion; 411, spring; 412, chair back; 413, air hole; 414, safety belt; 415, baffle; 416, second threaded rod; 417, second fixed block; 418, arc-shaped groove; 419, scale line; 5, balance assembly; 501, connecting plate; 502, connecting piece; 503, pulley; 504, guide wheel; 505, triangular piece; 506, clamping groove; 507, limiting groove; 508, perforation; 6, sliding rail. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the application will be clearly and completely described below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, rather than all the embodiments of the application. Based on the embodiments in the application, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the application.

[0033] Please refer to Figures 1-7The utility model provides a rowing machine for land simulation training, including base 1, support 2 and the slide 3 of fixed in the upper end of support 2, the upper end slidingly connected with adjusting device 4 of slide 3, both sides of slide 3 are fixed with slide rail 6, and the balance assembly 5 in the upper end of slide 3 is slidingly connected with slide rail 6, adjusting device 4 includes the bottom disc 401 sliding on slide 3, and the upper end of bottom disc 401 is fixed with arc block 402, and the sliding slot 403 is formed in arc block 402, and the seat plate assembly is sliding in sliding slot 403, and the outside end of arc block 402 is formed with the arc groove 418 in communication with sliding slot 403, and the outside end of baffle 415 is fixed with the second threaded rod 416, and the second threaded rod 416 outside arc groove 418 is screw connected with the second fixed block 417, and balance assembly 5 includes connecting piece 502, and the inside lower end of connecting piece 502 is rotatably connected with the pulley 503 rotatably connected with slide rail 6, and the upper end of connecting piece 502 is fixed with connecting plate 501, and the both sides of the end of connecting plate 501 away from connecting piece 502 are rotatably connected with the guide wheel 504 sliding with slide 3, and the upper end of connecting plate 501 is fixed with triangular piece 505, and the outside of triangular piece 505 is formed with the clamping slot 506, and the outside of clamping slot 506 is formed with the limiting slot 507, and the perforation 508 is formed in triangular piece 505.

[0034] Specific working principle and implementation: personnel sit on the seat plate assembly, and the seat plate assembly slides left and right in the sliding slot 403, and the personnel's both feet are straight and step on the pedal, and both hands hold the handle, and both feet force back, and both hands force back, at this moment, the seat plate assembly slides left and right in the sliding slot 403 of the bottom disc 401, simulates the scene that the ship body shakes in the water, and can train the overall coordination and the whole body force skill of personnel when shaking in the water, and the T-shaped setting of the handle can be placed in the clamping slot 506 first, and then the vertical part of T-shaped is clamped in the limiting slot 507, and the clamping slot 506 is vertically distributed on the outside of triangular piece 505, and personnel's both hands hold the handle and can keep the same height, and long time training can form muscle memory, and can keep the standard posture in actual rowing, and the most can make the posture of upper force.

[0035] As Figure 6 The seat plate assembly includes support frame 405, the lower end of support frame 405 is fixed with roller 406, and the upper end of support frame 405 is fixedly connected with seat block 404, and the upper end of seat block 404 is formed with placing groove 409, and placing groove 409 is provided with cushion 410, and the seat plate assembly slides in the sliding slot 403 through roller 406 and support frame 405, and personnel can shake left and right when training, and further simulate better real training scene, and through roller 406, it can slide more smoothly left and right.

[0036] As Figure 6As shown, the outer side of the support frame 405 is fixed with a first threaded rod 407, and the first threaded rod 407 outside the arc-shaped groove 418 is threadedly connected with a first fixed block 408. When the scene of left and right shaking during training is not required, the first fixed block 408 can be rotated to abut against the arc-shaped block 402, at which time the position of the support frame 405 is limited and fixed, and the position of the seat cushion 410 is unchanged.

[0037] As shown in the Figure 4 As shown, the outer side of the base plate 401 is fixed with a chair back 412, and the included angle between the chair back 412 and the base plate 401 is 105 degrees. The chair back 412 is provided with a breathable hole 413, and the included angle between the chair back 412 and the base plate 401 is 105 degrees. The purpose is to set a standard posture of 15 degrees of trunk backward inclination after the person's feet are straightened. Therefore, the chair back 412 can assist the person in training, and the breathable hole 413 is provided on the chair back 412, which can make the back of the person comfortable during training.

[0038] As shown in the Figure 5 As shown, the outer side wall of the arc-shaped block 402 is fixed with a scale line 419, which can limit the position of the baffle 415 on both sides and confirm the training range, so that the training can be orderly and organized, and adjusted according to different conditions of each person.

[0039] As shown in the Figure 2 As shown, the arc-shaped block 402 is fixedly connected with safety belts 414 on both sides, and the safety belts 414 on both sides are connected by magic tape. Since the seat cushion 410 shakes left and right, the person can be restrained on the seat cushion 410 by the safety belts 414 on both sides to ensure the safety of the person during training.

[0040] As shown in the Figure 6 As shown, the lower end of the seat cushion 410 is fixed with springs 411, and the number of springs 411 is multiple and arranged in a rectangular array. The lower end of the seat cushion 410 is fixed with springs 411, which can make the person sitting on the upper end of the seat cushion 410 more comfortable, and also simulate the situation of floating up and down in water.

[0041] As shown in the Figure 5 and Figure 6 As shown, the outer walls of the first fixed block 408 and the second fixed block 417 are provided with anti-skid lines. The outer walls of the first fixed block 408 and the second fixed block 417 need to be rotated by the hands of the person, and therefore the anti-skid lines are provided on the outer walls of the first fixed block 408 and the second fixed block 417, which can make the friction of the hands of the person greater when adjusting, and the rotation more labor-saving and convenient.

[0042] As shown in the Figure 1 , Figure 2 , Figure 3、 Figure 4 、 Figure 5 、 Figure 6 and Figure 7 As shown in the figure, a rowing machine for land simulation training uses the following method, including the following steps:

[0043] During training, the personnel sit on the seat cushion 410, their feet are on the footboard at the end of the slide 3, their hands are tightly holding the handle, and their feet push the seat cushion 410 to move the chassis 401 backward, and their hands pull the traction steel wire, during the movement, the seat block 404 slides left and right in the slide groove 403 through the support frame 405 fixed at the lower end and the roller 406, simulating the overall force of the body when the personnel shakes the ship body in the water, repeating the above action, so that the training is more realistic.

[0044] When the training situation needs to be changed, the position of the baffle 415 is adjusted, and the position of the baffle 415 is limited and fixed by rotating the second fixed block 417, so as to simulate the ship body shaking scene under different conditions, and the range of the water scene in the training simulation is larger.

[0045] When the personnel balance during sliding the oar, the handle is placed in the clamping groove 506, the handle is T-shaped, and the T-shaped vertical part is clamped in the limiting groove 507, according to the different height of the personnel, the handle can be clamped in the corresponding clamping groove 506, and the personnel training is assisted through the support of the triangular part 505, so that the personnel form muscle memory when the sliding range of the hands is balanced, and then the standard is reached.

[0046] After the training personnel straighten their feet, the back of the personnel leans against the chair back 412, the chair back 412 can assist the personnel to reach the standard posture, the angle between the chair back 412 and the chassis 401 is 105 degrees, and the standard posture is that the personnel straighten their feet and keep the trunk backward by 15 degrees, so that the personnel can reach the standard posture through training.

[0047] The above is only a preferred embodiment of the present application, and does not limit the present application in any form. Although the present application has been disclosed as above, it is not intended to limit the present application, and any person skilled in the art can make some changes or modifications to the above disclosed technical content without departing from the scope of the technical solution of the present application, and any simple modification, equivalent change and modification of the above embodiment according to the technical essence of the present application are still within the scope of the technical solution of the present application.

Claims

1. A rowing machine for land-based simulation training, comprising a base (1), a support (2) and a slide (3) fixed to the upper end of the support (2), characterized in that, The upper end of the slide (3) is slidably connected with an adjusting device (4), both sides of the slide (3) are fixedly provided with slide rails (6), the slide rails (6) are slidably connected with a balancing assembly (5) located at the upper end of the slide (3), the adjusting device (4) comprises a chassis (401) slidably arranged on the slide (3), the upper end of the chassis (401) is fixedly provided with an arc-shaped block (402), the arc-shaped block (402) is provided with a sliding groove (403) therein, the sliding groove (403) is slidably arranged with a seat plate assembly, the outer side end of the arc-shaped block (402) is provided with an arc-shaped groove (418) in communication with the sliding groove (403), both sides of the sliding groove (403) are slidably connected with baffle plates (415), the outer side end of each baffle plate (415) is fixedly provided with a second threaded rod (416), the second threaded rod (416) located outside the arc-shaped groove (418) is threadedly connected with a second fixed block (417), the balancing assembly (5) comprises a connecting piece (502), the lower end of the connecting piece (502) is rotatably connected with a pulley (503) rotatably connected with the slide rail (6) at the inner side, the upper end of the connecting piece (502) is fixedly provided with a connecting plate (501), both sides of the end of the connecting plate (501) away from the connecting piece (502) are rotatably connected with guide wheels (504) slidably arranged on the slide (3), the upper end of the connecting plate (501) is fixedly provided with a triangular piece (505), the outer side of the triangular piece (505) is provided with a clamping groove (506), the outer side of the clamping groove (506) is provided with a limiting groove (507), the triangular piece (505) is provided with a through hole (508) therein, when in use, the handle can be first placed in the clamping groove (506), and the T-shaped vertical part of the handle is clamped in the limiting groove (507), the clamping grooves (506) are vertically arranged on the outer side of the triangular piece (505), and the same height can be kept by the two hands of a person holding the handle, muscle memory can be formed through long-time training, and the standard posture can be kept in actual rowing, and the posture of the upper force can be most kept.

2. A rower for land-based simulation training according to claim 1, characterized in that The seat plate assembly comprises a supporting frame (405), the lower end of the supporting frame (405) is fixedly provided with a roller (406), and the upper end of the supporting frame (405) is fixedly connected with a seat block (404), the upper end of the seat block (404) is provided with a placing groove (409), and the placing groove (409) is provided with a cushion (410).

3. A rowing machine for land-based simulation training according to claim 2, characterised in that, The outer side of the supporting frame (405) is fixedly provided with a first threaded rod (407), and the first threaded rod (407) located outside the arc-shaped groove (418) is threadedly connected with a first fixed block (408).

4. A rowing machine for land-based simulation training according to claim 1, wherein, The outer side of the chassis (401) is fixedly provided with a chair back (412), the included angle between the chair back (412) and the chassis (401) is 105 degrees, and the chair back (412) is provided with a breathable hole (413).

5. A rowing machine for land-based simulation training according to claim 1, wherein, The outer side wall of the arc-shaped block (402) is fixedly provided with a scale line (419).

6. A rowing machine for land-based simulation training according to claim 5, wherein, Both sides of the arc-shaped block (402) are fixedly connected with safety belts (414), and the safety belts (414) are connected through magic tape adhesion.

7. A rowing machine for land-based simulation training according to claim 2, wherein, The lower end of the seat cushion (410) is fixed with springs (411), the number of the springs (411) is multiple, and the springs (411) are arranged in a rectangular array.

8. A rowing machine for land-based simulation training according to claim 3, wherein, The outer side wall of the first fixed block (408) and the second fixed block (417) is provided with anti-skid lines.

9. The rowing machine for land simulation training according to any one of claims 1-8, wherein, The method comprises the following steps: A) During training, the personnel sit on the seat cushion (410), the feet are placed on the foot pedals at the end of the slide (3), the hands are tightly gripped on the handle, the feet push the seat cushion (410) in the reverse direction to drive the chassis (401) to move backward, the hands pull the traction steel wire rope, in the moving process, the seat block (404) slides left and right in the sliding groove (403) through the support frame (405) and the roller (406) fixed at the lower end, simulating the force situation of the whole body when the personnel shakes the ship body in the water, repeating the above action, so that the training is more realistic; B) When the training condition needs to be changed, the position of the baffle (415) is adjusted, and the position of the baffle (415) is limited and fixed by rotating the second fixed block (417), so that the ship body shaking scene under different conditions can be simulated, and the range of the training simulation water scene is larger; C) When the personnel balance during sliding the pole, the handle is placed in the clamping groove (506), the handle is T-shaped, the T-shaped vertical part is clamped in the limiting groove (507), according to the different height of the personnel, the handle can be clamped in the corresponding clamping groove (506), and the personnel training is assisted by the support of the triangular part (505), so that the muscle memory of the sliding range of the hands of the personnel is balanced, and the standard is reached; D) After the training personnel stretch the feet, the back of the personnel leans on the chair back (412), the chair back (412) can assist the personnel to reach the standard posture, the angle between the chair back (412) and the chassis (401) is 105 degrees, the standard posture is that the personnel stretch the feet and keep the trunk backward by 15 degrees, so that the personnel can reach the standard posture through training.

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