Resistance-adjustable treadmill structure

Abstract

The utility model discloses a treadmill structure capable of adjusting resistance, which comprises a treadmill support, a resistance adjusting device, a resistance adjusting device and a controller, the treadmill support is supported on the ground, and a control panel is mounted at the upper end of the treadmill support; the treadmill main body is fixed on a middle connecting rod of the treadmill support, a manual adjusting damping device is arranged above the treadmill main body, and an electric adjusting damping device is arranged below the treadmill main body. The manual damping adjustment mode and the electric damping adjustment mode are integrated, a user can select a proper mode to conduct damping adjustment according to personal requirements, and the flexibility and applicability of equipment are improved.

Description

Technical Field

[0001] The utility model relates to a stepper structure, in particular to a stepper structure with adjustable resistance. Background Art

[0002] In the prior art, steppers are a common fitness equipment widely used in homes and gyms. However, traditional steppers have the following problems, which seriously affect the user's exercise experience and the effectiveness of the equipment:

[0003] Many traditional steppers use fixed resistance or only have a single manual adjustment method, which makes it difficult to meet the exercise intensity needs of different users.

[0004] Fixed resistance devices or simple mechanical adjustment methods often result in unstable resistance effects, affecting the user's exercise fluency and experience. Utility Model Content

[0005] The technical problem to be solved by the present invention is to provide a stepper structure with adjustable resistance, so as to solve the problems existing in the background technology.

[0006] The resistance-adjustable stepper structure of the utility model is realized by the following technical solutions, including:

[0007] A stepper bracket, wherein the stepper bracket is supported on the ground, and a control panel is installed on the upper end of the stepper bracket;

[0008] The stepper body is fixed on the middle connecting rod of the stepper bracket, and a manually adjustable damping device is provided above the stepper body, and an electrically adjustable damping device is provided below the stepper body.

[0009] As a preferred technical solution, the stepper bracket includes a front support rod, a rear support rod and a connecting rod;

[0010] The front support rod is placed at the front end of the rear support rod, and a vertical rod extends above the front support rod; the connecting rod is connected between the vertical rod and the rear support rod, thereby realizing the connection between the front support rod and the rear support rod; the stepper body is installed on the connecting rod.

[0011] As a preferred technical solution, the stepper body includes a stepper housing and a damping wheel arranged in the stepper housing;

[0012] The manually adjustable damping device is installed above the stepper housing and corresponds to the upper position of the damping wheel; the electrically adjustable damping device is installed below the stepper housing and corresponds to the lower position of the damping wheel;

[0013] Both ends of the damping wheel are extended with pedal connecting rods arranged in a Z shape, and the two pedal connecting rods are arranged oppositely, and the pedal body is rotatably arranged on the pedal connecting rod.

[0014] As a preferred technical solution, the manually adjustable damping device includes an adjusting screw and an upper damping seat;

[0015] The adjusting screw is placed at the upper end of the stepper housing, passes through the stepper housing and is connected to the upper damping seat through a bearing. By rotating the adjusting screw, the upper damping seat is driven to move, thereby achieving damping of the damping wheel.

[0016] The electrically adjustable damping device comprises an electrically operated telescopic rod and a lower damping seat;

[0017] The electric telescopic rod is arranged at the lower end of the stepper housing, and the output shaft of the electric telescopic rod passes through the stepper housing and is connected to the lower damping seat. By driving the electric telescopic rod, the lower damping seat is driven to move, thereby achieving damping of the damping wheel.

[0018] As a preferred technical solution, silicone damping pads are provided on the inner sides of the upper damping seat and the lower damping seat, and the silicone damping pads are in contact with the damping wheel, thereby increasing the damping effect.

[0019] As a preferred technical solution, a control panel is connected to control the operation of the electric telescopic rod.

[0020] As a preferred technical solution, handles are provided on both sides of the vertical rod; and support foot pads are provided on both the front support rod and the rear support rod.

[0021] The beneficial effects of the utility model are:

[0022] The utility model integrates two damping adjustment modes, manual and electric, so users can choose a suitable mode to adjust the damping according to personal needs, which increases the flexibility and applicability of the equipment.

[0023] The utility model can accurately adjust the upper and lower damping seats of the damping wheel through adjusting screws and electric telescopic rods, and combined with the use of silicone damping pads, it can provide a stable and adjustable resistance effect to meet the needs of different exercisers. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0025] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0026] Figure 2 This is a schematic diagram of the cross-sectional structure of the stepper main body of the utility model Figure 1 ;

[0027] Figure 3 This is a schematic diagram of the cross-sectional structure of the stepper main body of the utility model Figure 2 .

[0028] Description of reference numerals:

[0029] 1. Stepper body; 2. Control panel; 3. Front support rod; 4. Rear support rod; 5. Connecting rod; 6. Vertical rod; 7. Stepper housing; 8. Damping wheel; 9. Pedal connecting rod; 10. Adjusting screw; 11. Upper damping seat; 12. Electric telescopic rod; 14. Handle; 15. Support foot pad. DETAILED DESCRIPTION

[0030] All features disclosed in this specification, or all steps in the disclosed methods or processes, except mutually exclusive features and / or steps, can be combined in any manner.

[0031] like Figure 1-Figure 3 As shown, the utility model is a stepper structure with adjustable resistance, comprising:

[0032] A stepper bracket, wherein the stepper bracket is supported on the ground, and a control panel 2 is installed on the upper end of the stepper bracket;

[0033] The stepper body 1 is fixed on the middle connecting rod 5 of the stepper bracket, and a manually adjustable damping device is provided above the stepper body 1, and an electrically adjustable damping device is provided below the stepper body 1.

[0034] The stepper bracket includes a front support rod 3, a rear support rod 4 and a connecting rod 5;

[0035] The front support rod 3 is placed at the front end of the rear support rod 4, and a vertical rod 6 extends above the front support rod 3; the connecting rod 5 is connected between the vertical rod 6 and the rear support rod 4, thereby realizing the connection between the front support rod 3 and the rear support rod 4; the stepper body 1 is installed on the connecting rod 5.

[0036] The stepper body 1 includes a stepper housing 7 and a damping wheel 8 disposed in the stepper housing 7;

[0037] The manually adjustable damping device is installed above the stepper housing 7 and corresponds to the upper position of the damping wheel 8; the electrically adjustable damping device is installed below the stepper housing 7 and corresponds to the lower position of the damping wheel 8;

[0038] Both ends of the damping wheel 8 are extended with pedal connecting rods 9 arranged in a Z-shape, and the two pedal connecting rods 9 are arranged opposite to each other, and the pedal body is rotatably arranged on the pedal connecting rods 9.

[0039] The manually adjustable damping device includes an adjusting screw 10 and an upper damping seat 11;

[0040] The adjusting screw 10 is placed at the upper end of the stepper housing 7, and the adjusting screw 10 passes through the stepper housing 7 and is connected to the upper damping seat 11 through a bearing. By rotating the adjusting screw 10, the upper damping seat 11 is driven to move, thereby achieving damping of the damping wheel 8;

[0041] The electrically adjustable damping device comprises an electrically operated telescopic rod 12 and a lower damping seat;

[0042] The electric telescopic rod 12 is arranged at the lower end of the stepper case 7, and the output shaft of the electric telescopic rod 12 passes through the stepper case 7 and is connected to the lower damping seat. By driving the electric telescopic rod 12, the lower damping seat is driven to move, thereby achieving damping of the damping wheel 8.

[0043] Among them, silicone damping pads are provided on the inner sides of the upper damping seat 11 and the lower damping seat, and the silicone damping pad 13 is in contact with the damping wheel 8, thereby providing a better resistance effect when the user steps.

[0044] In addition, the control panel 2 is connected to control the operation of the electric telescopic rod 12, so that the user can adjust the electric adjustable damping device through the control panel to achieve more convenient operation.

[0045] In addition, handles 14 are extended on both sides of the vertical rod 6; support pads 15 are provided on the front support rod 3 and the rear support rod 4. The support pads 15 can increase the friction between the equipment and the ground, prevent the equipment from sliding during use, and ensure safe use.

[0046] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any changes or substitutions that do not require creative effort should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection defined in the claims.

Claims

1. A stepper structure with adjustable resistance, characterized in that: include: A stepper bracket, wherein the stepper bracket is supported and arranged on the ground, and a control panel (2) is installed on the upper end of the stepper bracket; A stepper body (1), wherein the stepper body (1) is fixed to a middle connecting rod (5) of a stepper bracket, and a manually adjustable damping device is provided above the stepper body (1), and an electrically adjustable damping device is provided below the stepper body (1); The stepper body (1) comprises a stepper housing (7) and a damping wheel (8) arranged in the stepper housing (7); The manually adjustable damping device is installed above the stepper housing (7) and corresponds to the upper position of the damping wheel (8); the electrically adjustable damping device is installed below the stepper housing (7) and corresponds to the lower position of the damping wheel (8); Both ends of the damping wheel (8) are extended with pedal connecting rods (9) arranged in a Z-shape, and the two pedal connecting rods (9) are arranged oppositely, and the pedal body is rotatably arranged on the pedal connecting rod (9) The manually adjustable damping device comprises an adjusting screw (10) and an upper damping seat (11); The adjusting screw (10) is placed at the upper end of the stepper housing (7), and the adjusting screw (10) passes through the stepper housing (7) and is connected to the upper damping seat (11) through a bearing. By rotating the adjusting screw (10), the upper damping seat (11) is driven to move, thereby achieving damping of the damping wheel (8); The electrically adjustable damping device comprises an electrically operated telescopic rod (12) and a lower damping seat (13); The electric telescopic rod (12) is arranged at the lower end of the stepper housing (7), and the output shaft of the electric telescopic rod (12) passes through the stepper housing (7) and is connected to the lower damping seat. By driving the electric telescopic rod (12), the lower damping seat is driven to move, thereby achieving damping of the damping wheel (8).

2. The stepper structure with adjustable resistance according to claim 1, characterized in that: The stepper bracket comprises a front support rod (3), a rear support rod (4) and a connecting rod (5); The front support rod (3) is placed at the front end of the rear support rod (4), and a vertical rod (6) extends above the front support rod (3); the connecting rod (5) is connected and arranged between the vertical rod (6) and the rear support rod (4), thereby realizing the connection between the front support rod (3) and the rear support rod (4); the stepper body (1) is installed on the connecting rod (5).

3. The stepper structure with adjustable resistance according to claim 1, characterized in that: Silica gel damping pads are provided on the inner sides of the upper damping seat (11) and the lower damping seat (13), and the silica gel damping pads are in contact with the damping wheel (8), thereby increasing the damping effect.

4. The stepper structure with adjustable resistance according to claim 1, characterized in that: The control panel (2) is connected to control the operation of the electric telescopic rod (12).

5. The stepper structure with adjustable resistance according to claim 2, characterized in that: Handles (14) are provided on both sides of the vertical rod (6); and support foot pads (15) are provided on both the front support rod (3) and the rear support rod (4).

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