Simulated training rowing machine

Abstract

The invention relates to a simulated training rowing machine and a use method, and belongs to the technical field of simulated training rowing machines. The simulated training rowing machine comprises a trunk seat frame and a simulated training rowing machine body; the simulated training rowing machine body is assembled on the upper end face of the trunk seat frame; a position adjusting assembly is installed on the upper end face of the trunk seat frame, and a simulation training rowing machine cushion body is assembled on the position adjusting assembly. According to the simulated training rowing machine and the using method, the cushion body of the simulated training rowing machine and the pedal body of the simulated training rowing machine can be freely adjusted through the angle adjusting assembly and the position adjusting assembly; due to the fact that ankle flexibility, leg length and body proportion of different users are different, the angle of the pedal body of the simulated training rowing machine can be adjusted to better adapt to natural movement postures of the users. By adjusting the cushion body of the simulated training rowing machine, the user can accurately adjust the position of the cushion body of the simulated training rowing machine according to the height and the leg length of the user, and the correctness of the exercise posture is ensured.

Description

Technical Field

[0001] The present invention relates to the technical field of simulated rowing training machines, and in particular to a simulated rowing training machine. Background Art

[0002] The rowing machine is a fitness equipment that simulates rowing motion. It mainly provides full-body aerobic and strength training by simulating the action and feeling of rowing on water. It is widely used in gyms, home exercises and professional sports training. It aims to enhance cardiopulmonary function and improve whole-body muscle strength to improve endurance through the action of rowing.

[0003] In actual use, the foot pedals of traditional simulated training rowing machines on the market are mostly set at a fixed angle, and this installation method has many inconveniences in use. The fixed foot pedal angle makes it easy for the knees to not maintain a natural bend, resulting in excessive pressure on the knee joints and increasing the risk of joint fatigue.

[0004] At the same time, the seat of the existing simulated training rowing machine is difficult to adjust for different user groups. For tall users, the seat is too close, causing excessive bending of the knees and affecting the efficiency of the rowing action. For short users, the seat is too far away, which makes it easy for the body to be unable to comfortably get close to the rowing machine, increasing discomfort during exercise.

[0005] Therefore, a simulation training rowing machine is proposed to solve the above problems. Summary of the invention

[0006] In view of the deficiencies in the prior art, the present invention provides a simulated rowing training machine, which solves the problem that the seat and footrest positions of the existing simulated rowing training machines are difficult to adjust for different user groups by freely adjusting the footrest angle and seat position.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a simulated training rowing machine, comprising a trunk seat frame and a simulated training rowing machine body;

[0008] The simulated rowing machine body is mounted on the upper end surface of the trunk frame;

[0009] The upper end surface of the trunk seat frame is installed with a position adjustment component, and the position adjustment component is equipped with a simulated rowing machine seat cushion body;

[0010] Two sets of height rails are vertically installed on the side of the trunk seat frame, and positioning beams are installed on the two sets of height rails. The positioning beams are arranged in a U shape and surround the trunk seat frame;

[0011] Angle adjustment components are installed at both ends of the positioning beam, and the two groups of angle adjustment components are installed with the pedal bodies of the simulated training rowing machine.

[0012] Furthermore, the angle adjustment assembly includes a bearing seat arranged at the end of the positioning beam, a ball bearing member is assembled on the bearing seat, a rotating rod is rotatably arranged in the ball bearing member, one end of the rotating rod passes through the ball bearing member and is extended and connected to a sleeve, a connecting flange is installed at the end of the sleeve, and an angle adjustment plate is arranged on the side of the connecting flange; the simulation training rowing machine foot pedal body is arranged on the side of the angle adjustment plate and connected thereto.

[0013] Furthermore, a driving motor is installed on the bearing seat, an output end of the driving motor passes through the bearing seat and is connected to an output gear, a matching gear is sleeved on the outside of the sleeve, and the matching gear is meshed with the output gear.

[0014] Furthermore, the position adjustment component includes a linear adjustment seat arranged on the upper end surface of the torso seat frame, two light rods are installed parallel to the upper end surface of the linear adjustment seat, and a sliding seat is arranged outside the two light rods to slide together, and the simulation training rowing machine seat cushion body is arranged on the upper end surface of the sliding seat and connected thereto.

[0015] Furthermore, deep groove ball bearings are installed at both ends of the linear adjustment seat, and a threaded screw is rotatably arranged between the two deep groove ball bearings, and the threaded screw passes through the sliding seat and meshes with it.

[0016] Furthermore, a reciprocating motor is installed on the side of the linear adjustment seat, and the output end of the reciprocating motor passes through the linear adjustment seat and is connected to one end of the threaded screw.

[0017] On this basis, the present invention also provides a method of use, which comprises the following steps:

[0018] S1: The positioning beam is welded and installed on two sets of height rails. At this time, the positioning beam can hang the angle adjustment assembly on both sides of the trunk frame through the support of the height rails. At this time, the installation of the angle adjustment assembly and the pedal body of the simulated rowing machine can be completed. Then, the seat body of the simulated rowing machine is installed on the position adjustment assembly, and the position adjustment assembly is installed on the upper end surface of the trunk frame. At this time, the seat body of the simulated rowing machine can be installed and used;

[0019] S2: The user can adjust the two sets of angle adjustment components so that the angle adjustment components can adjust the angle of the simulated rowing machine foot pedal body according to the user's needs, thereby allowing the user to adjust the angle of the simulated rowing machine foot pedal body according to their leg length and training needs to improve exercise comfort and effect.

[0020] S3: When the angle adjustment of the simulated rowing machine's foot pedal body is completed, the user can now adjust the position adjustment component. Through the set position adjustment component, the simulated rowing machine's seat cushion body can move in a straight line within the travel range of the position adjustment component. The user can adjust the position of the simulated rowing machine's seat cushion body in a straight line according to his or her own needs, so that the user can quickly find the most suitable seat cushion position.

[0021] S4: After the pedal body and the seat body of the simulated rowing machine are adjusted, the user can sit on the trunk seat frame to complete the simulated rowing training using the simulated rowing machine body.

[0022] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0023] The simulated rowing machine, through the mutual movement cooperation of multiple components arranged in the angle adjustment assembly, can freely adjust the angle of the simulated rowing machine foot pedal body arranged on the two sets of angle adjustment assemblies according to the needs of the user in actual use; due to the different ankle flexibility, leg length and body proportion of different users, adjusting the angle of the simulated rowing machine foot pedal body can better adapt to the user's natural exercise posture, so that the user can better use the simulated rowing machine body for rowing exercise training, and avoid ankle sprains, knee overload and other problems caused by fixed or inappropriate angles. At the same time, by adjusting the angle of the simulated rowing machine foot pedal body, it can help the user maintain correct body alignment and foot angle during exercise, and avoid incorrect exercise posture.

[0024] The simulated rowing machine, through the mutual movement and coordination of multiple components arranged in the position adjustment component, can freely adjust the linear position of the seat body of the simulated rowing machine in actual use; when the user uses the simulated rowing machine body for rowing exercise training, the user can accurately adjust the position of the seat body of the simulated rowing machine according to his or her own height and leg length to ensure the correctness of the exercise posture. The precise adjustment of the seat body of the simulated rowing machine through the position adjustment component not only improves the flexibility and adaptability of the rowing machine of the present application, but also optimizes the user's exercise experience, comfort and safety. This design also provides personalized solutions for users of different body shapes, while enhancing the technological sense and market competitiveness of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the overall installation structure of the present invention;

[0026] Figure 2 It is a schematic diagram of the installation structure of the positioning beam of the present invention on the trunk seat frame;

[0027] Figure 3 This is a schematic diagram of the angle adjustment assembly and the pedal body structure of the present invention;

[0028] Figure 4 It is a schematic diagram of the installation structure of the position adjustment component and the seat cushion body of the present invention;

[0029] Figure 5 It is a schematic diagram of the overall installation structure of the position adjustment component of the present invention.

[0030] In all the drawings, the same reference numerals represent the same technical features, specifically: 1. torso seat frame; 2. simulated rowing machine body; 3. height rail; 4. positioning beam; 5. angle adjustment assembly; 51. bearing seat; 52. ball bearing member; 53. rotating rod; 54. sleeve; 55. connecting flange; 56. angle adjustment plate; 57. driving motor; 58. output gear; 59. matching gear; 6. simulated rowing machine pedal body; 7. position adjustment assembly; 71. linear adjustment seat; 72. light rod; 73. sliding seat; 74. deep groove ball bearing; 75. threaded screw; 76. reciprocating motor; 8. simulated rowing machine seat body. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] See also Figure 1-5 , a simulated training rowing machine in this embodiment includes a trunk seat frame 1 and a simulated training rowing machine body 2;

[0033] The simulation training rowing machine body 2 is assembled on the upper end surface of the trunk seat frame 1;

[0034] A position adjustment component 7 is installed on the upper end surface of the trunk seat frame 1, and a simulated rowing machine seat cushion body 8 is assembled on the position adjustment component 7;

[0035] Two sets of height rails 3 are vertically installed on the side of the trunk seat frame 1, and positioning beams 4 are installed on the two sets of height rails 3. The positioning beams 4 are arranged in a U shape and surround the trunk seat frame 1;

[0036] Angle adjustment components 5 are installed at both ends of the positioning beam 4, and the two groups of angle adjustment components 5 are installed with the simulated training rowing machine pedal body 6.

[0037] In this embodiment, the simulated training rowing machine foot pedal body 6 provided on the two sets of angle adjustment components 5 can be freely adjusted in angle according to the needs of the user; due to the different ankle flexibility, leg length and body proportions of different users, adjusting the angle of the simulated training rowing machine foot pedal body 6 can better adapt to the user's natural exercise posture, so that the user can better use the simulated training rowing machine body 2 for rowing exercise training, and avoid ankle sprains, knee overload and other problems caused by fixed or inappropriate angles. At the same time, by adjusting the angle of the simulated training rowing machine foot pedal body 6, it can help the user maintain the correct body alignment and foot angle during exercise, and avoid incorrect exercise posture.

[0038] Furthermore, the provided position adjustment component 7 can freely adjust the linear position of the simulated rowing machine seat cushion body 8; when the user uses the simulated rowing machine body 2 for rowing exercise training, the user can accurately adjust the position of the simulated rowing machine seat cushion body 8 according to his or her own height and leg length to ensure the correctness of the exercise posture. The precise adjustment of the simulated rowing machine seat cushion body 8 by the position adjustment component 7 not only improves the flexibility and adaptability of the rowing machine of the present application, but also optimizes the user's exercise experience, comfort and safety. This design also provides personalized solutions for users of different body shapes, while enhancing the technological sense and market competitiveness of the equipment.

[0039] See also Figure 1-3 In order to freely adjust the angle of the simulated training rowing machine foot pedal body 6, in this embodiment, the angle adjustment component 5 includes a bearing seat 51 arranged at the end of the positioning beam 4, and a ball bearing member 52 is assembled on the bearing seat 51. A rotating rod 53 is rotatably arranged in the ball bearing member 52. One end of the rotating rod 53 passes through the ball bearing member 52 and extends to be connected with a sleeve 54. A connecting flange 55 is installed at the end of the sleeve 54, and an angle adjustment plate 56 is arranged on the side of the connecting flange 55; the simulated training rowing machine foot pedal body 6 is arranged on the side of the angle adjustment plate 56 and connected thereto.

[0040] In this embodiment, during use, through the connection between the rotating rod 53 and the sleeve 54, when the sleeve 54 is rotating, the connecting flange 55 and the angle adjustment plate 56 connected thereto can keep rotating, and at this time, the simulated training rowing machine pedal body 6 installed on the side of the angle adjustment plate 56 can also keep the angle rotation at the same time.

[0041] Furthermore, the user can freely control the angle of the pedal body 6 of the simulated rowing machine by controlling the rotation angle of the sleeve 54 .

[0042] It should be noted that in order to accurately adjust the angle of the pedal body 6 of the simulated rowing machine, the present application adopts an electric control angle in a preferred embodiment, such as the embodiment Figure 3 As shown in , a driving motor 57 is installed on the bearing seat 51 , and the output end of the driving motor 57 passes through the bearing seat 51 and is connected to an output gear 58 . A matching gear 59 is sleeved on the outside of the sleeve 54 , and the matching gear 59 meshes with the output gear 58 .

[0043] In this embodiment, during use, the user connects the drive motor 57 to an external power source and connects the drive motor 57 to a controller. When the output end of the drive motor 57 is controlled to rotate, the output gear 58 connected to the output end can keep rotating synchronously. When the output gear 58 is rotating, the mating gear 59 meshing with it can also rotate accordingly. When the mating gear 59 rotates, it can drive the sleeve 54 and the connecting flange 55 to rotate synchronously.

[0044] See also Figure 1-2 and Figure 4-5 In order to adjust the position of the simulated rowing machine seat body 8, so as to facilitate the user to adjust the sitting posture, the position adjustment component 7 in this embodiment includes a linear adjustment seat 71 arranged on the upper end surface of the torso seat frame 1, and two light rods 72 are installed in parallel on the upper end surface of the linear adjustment seat 71, and a sliding seat 73 is slidingly arranged outside the two light rods 72, and the simulated rowing machine seat body 8 is arranged on the upper end surface of the sliding seat 73 and connected thereto; deep groove ball bearings 74 are assembled at both ends of the linear adjustment seat 71, and a threaded screw 75 is rotatably arranged between the two deep groove ball bearings 74, and the threaded screw 75 passes through the sliding seat 73 and meshes with it; a reciprocating motor 76 is installed on the side of the linear adjustment seat 71, and the output end of the reciprocating motor 76 passes through the linear adjustment seat 71 and is connected to one end of the threaded screw 75.

[0045] In this embodiment, during use, when the threaded screw 75 is rotating, the two light rods 72 laterally limit the sliding seat 73, so that the sliding seat 73 engaged with the outside of the threaded screw 75 can move back and forth in a straight line along the stroke range of the threaded screw 75. When the sliding seat 73 moves in a straight line, the simulated training rowing machine seat cushion body 8 installed on the sliding seat 73 can maintain synchronous straight line movement.

[0046] Furthermore, the reciprocating motor 76 can be used to drive the threaded screw 75 to rotate. The power connection method of the reciprocating motor 76 is the existing technology, and the control circuit can be realized through simple programming by technicians in this field. It belongs to the common knowledge in this field. It is only used without modification, so the control method and circuit connection will not be described in detail.

[0047] On this basis, the present invention also provides a method of use, which comprises the following steps:

[0048] S1: The positioning beam 4 is welded and installed on the two sets of height rails 3. At this time, the positioning beam 4 can be supported by the height rails 3 to hang the angle adjustment assembly 5 on both sides of the trunk frame 1. At this time, the installation of the angle adjustment assembly 5 and the simulated training rowing machine pedal body 6 can be completed. Then, the simulated training rowing machine seat cushion body 8 is installed on the position adjustment assembly 7, and the position adjustment assembly 7 is installed on the upper end surface of the trunk frame 1. At this time, the simulated training rowing machine seat cushion body 8 can be installed and used;

[0049] S2: The user can adjust the two groups of angle adjustment components 5 so that the angle adjustment components 5 can adjust the angle of the simulated training rowing machine foot pedal body 6 according to the user's needs, thereby allowing the user to adjust the angle of the simulated training rowing machine foot pedal body 6 according to his or her leg length and training needs to improve the comfort and effect of exercise. During this period, the user connects the drive motor 57 to an external power supply and connects the drive motor 57 to a controller. When the output end of the drive motor 57 is controlled to rotate, the output gear 58 connected to the output end can keep rotating synchronously. When the output gear 58 is rotating, the matching gear 59 meshing with it can also rotate accordingly. At this time, due to the rotation connection between the ball bearing member 52 and the rotating rod 53, the matching gear 59 can drive the sleeve 54 and the connecting flange 55 to rotate synchronously when rotating. When the connecting flange 55 is rotating, the angle adjustment plate 56 connected to it and the simulated training rowing machine foot pedal body 6 can keep rotating. The user can freely control the angle of the simulated training rowing machine foot pedal body 6 by controlling the rotation angle of the output end of the drive motor 57.

[0050] S3: When the angle adjustment of the simulated training rowing machine foot pedal body 6 is completed, the user can adjust the position adjustment component 7 at this time. Through the set position adjustment component 7, the simulated training rowing machine seat cushion body 8 can move in a straight line within the travel range of the position adjustment component 7. The user can adjust the position of the simulated training rowing machine seat cushion body 8 in a straight line according to his own needs, so that the user can quickly find the most suitable seat cushion position; during this period, the user connects the reciprocating motor 76 to an external power supply. When the output end of the reciprocating motor 76 is rotating, the threaded screw 75 connected to its output end can keep rotating. When the threaded screw 75 is rotating, it is laterally limited by the two light rods 72 on the sliding seat 73, so that the sliding seat 73 engaged with the outside of the threaded screw 75 can move in a reciprocating straight line along the travel range of the threaded screw 75. When the sliding seat 73 moves in a straight line, the simulated training rowing machine seat cushion body 8 installed on the sliding seat 73 can keep synchronously moving in a straight line.

[0051] S4: After the simulated rowing machine pedal body 6 and the simulated rowing machine seat body 8 are adjusted, the user can sit on the trunk seat frame 1 to use the simulated rowing machine body 2 to complete the simulated rowing training.

[0052] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A simulated rowing machine, comprising a trunk seat frame (1) and a simulated rowing machine body (2), characterized in that ； The simulated rowing machine body (2) is mounted on the upper end surface of the trunk seat frame (1); The upper end surface of the trunk seat frame (1) is provided with a position adjustment component (7), and the position adjustment component (7) is provided with a simulated rowing machine seat cushion body (8); Two groups of height rails (3) are vertically mounted on the side of the trunk seat frame (1), and a positioning beam (4) is mounted on the two groups of height rails (3), wherein the positioning beam (4) is arranged in a U shape and surrounds the trunk seat frame (1); Angle adjustment components (5) are installed at both ends of the positioning beam (4), and the two groups of angle adjustment components (5) are installed with a simulated training rowing machine foot pedal body (6).

2. A rowing simulation training machine according to claim 1, characterized in that; The angle adjustment assembly (5) comprises a bearing seat (51) arranged at the end of the positioning beam (4), a ball bearing member (52) being mounted on the bearing seat (51), a rotating rod (53) being rotatably arranged inside the ball bearing member (52), one end of the rotating rod (53) passing through the ball bearing member (52) and extending to be connected with a sleeve (54), a connecting flange (55) being installed at the end of the sleeve (54), and an angle adjustment plate (56) being arranged on the side of the connecting flange (55); the foot pedal body (6) of the simulated training rowing machine is arranged on the side of the angle adjustment plate (56) and connected thereto.

3. A rowing simulation training machine according to claim 2, characterized in that: A driving motor (57) is mounted on the bearing seat (51); an output end of the driving motor (57) passes through the bearing seat (51) and is connected to an output gear (58); a matching gear (59) is sleeved on the outside of the sleeve (54); and the matching gear (59) is meshed with the output gear (58).

4. The rowing simulation training machine according to claim 1, characterized in that: The position adjustment assembly (7) comprises a linear adjustment seat (71) arranged on the upper end surface of the trunk seat frame (1), two light rods (72) are installed in parallel on the upper end surface of the linear adjustment seat (71), a sliding seat (73) is arranged outside the two light rods (72) for sliding together, and the seat cushion body (8) of the simulated training rowing machine is arranged on the upper end surface of the sliding seat (73) and connected thereto.

5. A rowing simulation training machine according to claim 4, characterized in that: Both ends of the linear adjustment seat (71) are equipped with deep groove ball bearings (74), and a threaded screw (75) is rotatably arranged between the two deep groove ball bearings (74). The threaded screw (75) passes through the sliding seat (73) and meshes with it.

6. A rowing simulation training machine according to claim 5, characterized in that: A reciprocating motor (76) is installed on the side of the linear adjustment seat (71), and the output end of the reciprocating motor (76) passes through the linear adjustment seat (71) and is connected to one end of the threaded screw (75).

7. A method for using a simulated rowing machine, which is implemented using the simulated rowing machine described in any one of 1 to 6 above, characterized in that: It contains the following steps: S1: The positioning beam (4) is welded and installed on the two sets of height rails (3). At this time, the positioning beam (4) can hang the angle adjustment component (5) on both sides of the trunk seat frame (1) through the support of the height rails (3). At this time, the installation of the angle adjustment component (5) and the simulated rowing machine pedal body (6) can be completed. Then, the simulated rowing machine seat cushion body (8) is installed on the position adjustment component (7), and the position adjustment component (7) is installed on the upper end surface of the trunk seat frame (1). At this time, the simulated rowing machine seat cushion body (8) can be installed and used; S2: The user can adjust the two sets of angle adjustment components (5) so that the angle adjustment components (5) can adjust the angle of the simulated rowing machine foot pedal body (6) according to the needs of the user, thereby allowing the user to adjust the angle of the simulated rowing machine foot pedal body (6) according to his or her leg length and training needs, so as to improve the comfort and effect of exercise. S3: When the angle adjustment of the simulated rowing machine foot pedal body (6) is completed, the user can adjust the position adjustment component (7). By setting the position adjustment component (7), the simulated rowing machine seat cushion body (8) can move linearly within the travel range of the position adjustment component (7). The user can adjust the position of the simulated rowing machine seat cushion body (8) linearly according to his own needs, so that the user can quickly find the most suitable seat cushion position. S4: After the simulated rowing machine foot pedal body (6) and the simulated rowing machine seat body (8) have been adjusted, the user can sit on the trunk seat frame (1) to use the simulated rowing machine body (2) to complete the simulated rowing training.

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