Seat adjusting device of horizontal exercise bicycle

Abstract

The utility model belongs to the field of horizontal exercise bicycles, and particularly relates to a horizontal exercise bicycle seat adjusting device which comprises an exercise bicycle and a seat arranged on the exercise bicycle, a moving groove is formed in the top of the exercise bicycle, an inclined plane metal block is installed on the inner side of the moving groove in a sliding mode, and a lifting mechanism is arranged on the inclined plane metal block. An adjusting sliding block is fixedly installed at the top of the exercise bicycle, an adjusting base is fixedly installed at the top of the adjusting sliding block, an adjusting mechanism is arranged on the adjusting base, a fixed base is fixedly installed on one side of the exercise bicycle, an inclined column is fixedly installed on the inner side of the fixed base, and the inclined column is rotationally sleeved with an inclined base. And a ball screw is rotationally mounted on one side of the inclined base. According to the utility model, the height of the chair seat can be adjusted, so that the chair is convenient for part of higher people to use, and meanwhile, the arranged adjusting mechanism can be used for adjusting the inclination angle of the chair seat, so that more comfortable use feeling is provided, and the practicability and applicability of the equipment are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to horizontal body -building vehicle technical field especially, a horizontal body -building vehicle chair seat adjusting device is provided. BACKGROUND

[0002] Body -building vehicle is called "power bicycle" in the field of sports science, is divided into upright type, backrest type (also called horizontal type) body -building vehicle two kinds, can adjust the intensity (power) when moving, plays the effect of body -building, so people call it body -building vehicle, belongs to the typical simulation outdoor sports aerobic body -building equipment also is called heart and lung training equipment, mainly through the body for a long time, appropriate intensity movement to promote cardiovascular movement, accelerate metabolism, enhance the function of heart and lung, thereby improving the physique of human body;

[0003] Horizontal body -building vehicle needs to be adjusted according to the height, leg length and other conditions of user before use, however, the current horizontal body -building vehicle can only adjust the position of chair seat forward and backward when adjusting, cannot adjust the height of chair seat, and the use experience of part of people with higher height is poor. INVENTION CONTENTS

[0004] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0005] A horizontal body -building vehicle chair seat adjusting device, including body -building vehicle and the chair seat of setting on body -building vehicle, the top of body -building vehicle is set with moving groove, the inner side of moving groove is slidably installed with inclined plane metal block, the inclined plane metal block is equipped with lifting mechanism;The top of body -building vehicle is fixedly installed with adjusting sliding block, the top of adjusting sliding block is fixedly installed with adjusting base, adjusting base is equipped with adjusting mechanism.

[0006] Specifically, one side of the body -building vehicle is fixedly installed with a fixed base, the inner side of the fixed base is fixedly installed with an inclined column, the inclined column is rotatably sleeved with an inclined base, one side of the inclined base is rotatably installed with a ball screw, and the adjusting sliding block is threadedly sleeved on the ball screw.

[0007] Specifically, the inner side of the inclined base is provided with a motor slot, a servo motor is fixedly installed on the inner wall of one side of the motor slot, and the output shaft of the servo motor is fixedly connected with the ball screw, so that the ball screw can be driven to rotate by the servo motor.

[0008] Specific, the lifting mechanism includes electric push rod and lifting metal block, the inclined surface of the inclined surface metal block is provided with inclined groove, one side of the inclined surface metal block is equipped with lifting metal block, one side of the lifting metal block is inclined, the inclined surface is equipped with the protrusion, the protrusion is slidably installed in the inner side of the inclined groove, the electric push rod is fixedly installed on the inner wall of the bottom of the sliding groove, the output end of the electric push rod is fixedly connected with the inclined surface metal block, the electric push rod is convenient for moving the inclined surface metal block.

[0009] Specific, the inner side of the inclined base is rotatably installed with the turnover metal block, the chair seat is fixedly installed on the top of the turnover metal block, and the angle of the chair seat can be adjusted through the turnover metal block.

[0010] Specific, the adjusting mechanism includes rotating wheel, limiting wheel and guide assembly, the adjusting base is provided with adjusting chamber on one side, the limiting wheel is slidably installed on the inner wall of one side of the adjusting chamber, the rotating wheel is fixedly installed on one side of the turnover metal block, the rotating wheel and the limiting wheel are matched, and the guide assembly is arranged on the outer side of the limiting wheel.

[0011] Specific, the guide assembly includes two guide metal blocks and two guide grooves, the guide grooves are formed in the inner walls of the two sides of the adjusting chamber, and the two guide metal blocks are fixedly installed on the outer side of the limiting wheel and slidably installed in the corresponding guide grooves, so that the limiting wheel can only move forward and backward.

[0012] Specific, the adjusting base is provided with a threaded hole on one side, the threaded hole is in communication with the adjusting chamber, and a threaded knob is screw-connected to the inner side of the threaded hole, one end of the threaded knob is rotatably connected with the limiting wheel, and the threaded knob is convenient for moving the limiting wheel.

[0013] Compared with the prior art, the beneficial effects of the present application are that the height of the chair seat can be adjusted through the lifting mechanism, which is convenient for some taller people to use, and the adjusting mechanism can adjust the inclination angle of the chair seat, providing more comfortable use experience and increasing the practicality and applicability of the equipment. ACCURACY

[0014] Figure 1 It is a three-dimensional structure schematic view of the horizontal exercise bicycle chair seat adjusting device proposed in the present application;

[0015] Figure 2 It is a three-dimensional structure split schematic view of the lifting mechanism of the horizontal exercise bicycle chair seat adjusting device proposed in the present application;

[0016] Figure 3A three-dimensional structure schematic diagram of the adjusting mechanism of the chair seat adjusting device of the horizontal exercise bike is provided in the utility model.

[0017] Figure 4 A three-dimensional structure section schematic diagram of the adjusting mechanism of the chair seat adjusting device of the horizontal exercise bike is provided in the utility model.

[0018] Figure 5 A three-dimensional structure split schematic diagram of the adjusting mechanism of the chair seat adjusting device of the horizontal exercise bike is provided in the utility model.

[0019] In the drawing: 1, exercise bike; 2, inclined metal block; 3, inclined groove; 4, electric push rod; 5, lifting metal block; 6, ball screw; 7, adjusting sliding block; 8, adjusting base; 9, chair seat; 10, inclined base; 11, inclined column; 12, fixed base; 13, servo motor; 14, threaded hole; 15, guide groove; 16, overturning metal block; 17, rotating wheel; 18, limiting wheel; 19, guide metal block; 20, threaded knob. DETAILED DESCRIPTION

[0020] Referring to Figures 1-5 A chair seat adjusting device of a horizontal exercise bike, comprising an exercise bike 1 and a chair seat 9 arranged on the exercise bike 1, a moving groove is formed in the top of the exercise bike 1, an inclined metal block 2 is slidably arranged in the moving groove, and a lifting mechanism is arranged on the inclined metal block 2; the top of the exercise bike 1 is fixedly provided with an adjusting sliding block 7, the top of the adjusting sliding block 7 is fixedly provided with an adjusting base 8, and the adjusting base 8 is provided with an adjusting mechanism.

[0021] In the embodiment, a fixed base 12 is fixedly arranged on one side of the exercise bike 1, an inclined column 11 is fixedly arranged in the fixed base 12, the inclined column 11 is rotatably sleeved with an inclined base 10, the inclined base 10 is rotatably arranged on one side of the inclined column 11, a ball screw 6 is rotatably arranged on one side of the inclined base 10, and the adjusting sliding block 7 is threadedly sleeved on the ball screw 6.

[0022] In the embodiment, a motor groove is formed in the inner side of the inclined base 10, a servo motor 13 is fixedly arranged on the inner wall of one side of the motor groove, the output shaft of the servo motor 13 is fixedly connected with the ball screw 6, and the ball screw 6 can be driven to rotate by the servo motor 13.

[0023] In the embodiment, the lifting mechanism comprises an electric push rod 4 and a lifting metal block 5, an inclined groove 3 is formed on the inclined surface of the inclined metal block 2, the lifting metal block 5 is arranged on one side of the inclined metal block 2, one side of the lifting metal block 5 is arranged as an inclined surface, a protrusion is arranged on the inclined surface, the protrusion is slidably arranged in the inner side of the inclined groove 3, the electric push rod 4 is fixedly arranged on the inner wall of the bottom of the sliding groove, the output end of the electric push rod 4 is fixedly connected with the inclined metal block 2, and the inclined metal block 2 can be driven to move by the electric push rod 4.

[0024] In the embodiment, the inner side of the inclined base 10 is rotatably provided with a turnover metal block 16, and the seat 9 is fixedly provided on the top of the turnover metal block 16, and the angle of the seat 9 can be adjusted by the turnover metal block 16.

[0025] In the embodiment, the adjusting mechanism comprises a rotating wheel 17, a limiting wheel 18 and a guide assembly, one side of the adjusting base 8 is provided with an adjusting cavity, the limiting wheel 18 is slidably provided on the inner wall of one side of the adjusting cavity, the rotating wheel 17 is fixedly provided on one side of the turnover metal block 16, the rotating wheel 17 and the limiting wheel 18 are matched, and the outer side of the limiting wheel 18 is provided with the guide assembly.

[0026] In the embodiment, the guide assembly comprises two guide metal blocks 19 and two guide grooves 15, the guide grooves 15 are provided on the inner walls of the two sides of the adjusting cavity, and the outer side of the limiting wheel 18 is fixedly provided with the two guide metal blocks 19, the two guide metal blocks 19 are slidably provided in the corresponding guide grooves 15, so that the limiting wheel 18 can be guided to move forward and backward.

[0027] In the embodiment, one side of the adjusting base 8 is provided with a threaded hole 14, the threaded hole 14 is communicated with the adjusting cavity, the inner side of the threaded hole 14 is threadedly connected with a threaded knob 20, and one end of the threaded knob 20 is rotatably connected with the limiting wheel 18, so that the limiting wheel 18 can be moved by the threaded knob 20.

[0028] Working principle: before use, the user first adjusts according to the height, starts the electric push rod 4 through the control panel, the electric push rod 4 drives the inclined metal block 2 to move, the inclined metal block 2 drives the lifting metal block 5 to move, because the lifting metal block 5 is rotatably provided with the ball screw 6 on one side, the position of the ball screw 6 cannot move, so the lifting metal block 5 is extruded by the inclined metal block 2 and moves upward, the lifting metal block 5 moves upward to tilt one end of the ball screw 6, thereby increasing the horizontal height of the seat 9, then the user moves the seat 9 to the specified position according to the length of the legs through the control panel, and adjusts the angle of the seat according to the needs, manually rotates the threaded knob 20, the threaded knob 20 drives the limiting wheel 18 to move, the two guide metal blocks 19 are fixedly provided on the two sides of the limiting wheel 18, and the two guide metal blocks 19 are slidably provided in the corresponding guide grooves 15, so that the limiting wheel 18 can only move forward and backward, the limiting wheel 18 moves away from the rotating wheel 17, at this time, the two do not interfere with each other, the user manually adjusts the inclination angle of the seat 9, reversely rotates the threaded knob 20 to drive the limiting wheel 18 to move and contact the rotating wheel 17, and the adjustment is completed.

[0029] The utility model discloses relative to the prior art obtained the technical progress is: can adjust the height of chair seat 9, and the use of part higher crowd is convenient, and the adjustment mechanism that sets up simultaneously can adjust the inclination angle of chair seat 9, provides more comfortable use feeling, increases the practicality and applicability of equipment.

Claims

1. A chair seat adjustment device for a horizontal exercise bicycle, characterized by, The utility model provides a kind of fitness bicycle (1) and chair (9) arranged on fitness bicycle (1), the top of the fitness bicycle (1) is provided with moving groove, the inner side of the moving groove is slidably installed with inclined metal block (2), and the inclined metal block (2) is equipped with lifting mechanism. The top of the fitness bicycle (1) is fixedly installed with adjusting sliding block (7), the top of the adjusting sliding block (7) is fixedly installed with adjusting base (8), and the adjusting base (8) is equipped with adjusting mechanism.

2. The chair seat adjustment device of claim 1, wherein One side of the fitness bicycle (1) is fixedly installed with fixed base (12), the inner side of the fixed base (12) is fixedly installed with inclined column (11), the inclined column (11) is rotatably sleeved with inclined base (10), the one side of the inclined base (10) is rotatably installed with ball screw (6), and adjusting sliding block (7) is threadedly sleeved on ball screw (6).

3. The chair seat adjustment device of claim 2, wherein, The inner side of the inclined base (10) is provided with motor groove, the one side inner wall of the motor groove is fixedly installed with servo motor (13), and the output shaft of the servo motor (13) is fixedly connected with ball screw (6).

4. The chair seat adjustment device of claim 1, wherein, The lifting mechanism includes electric push rod (4) and lifting metal block (5), the inclined surface of the inclined metal block (2) is provided with inclined groove (3), one side of the inclined metal block (2) is provided with lifting metal block (5), one side of the lifting metal block (5) is provided as an inclined surface, the inclined surface is provided with a protrusion, the protrusion is slidably installed in the inner side of the inclined groove (3), the inner wall of the bottom of the sliding groove is fixedly installed with electric push rod (4), and the output end of the electric push rod (4) is fixedly connected with the inclined metal block (2).

5. The chair seat adjustment device of claim 4, wherein, The inner side of the inclined base (10) is rotatably installed with turnover metal block (16), and the chair (9) is fixedly installed on the top of the turnover metal block (16).

6. The chair seat adjustment device of claim 5, wherein, The adjusting mechanism includes rotating wheel (17), limiting wheel (18) and guide assembly, the one side of the adjusting base (8) is provided with adjusting cavity, the one side inner wall of the adjusting cavity is slidably installed with limiting wheel (18), the one side of the turnover metal block (16) is fixedly installed with rotating wheel (17), the rotating wheel (17) and the limiting wheel (18) are matched, and the outer side of the limiting wheel (18) is provided with guide assembly.

7. A chair seat adjustment device for a horizontal exercise bicycle according to claim 6, characterized in that The guide assembly includes two guide metal blocks (19) and two guide grooves (15), the two side inner walls of the adjusting cavity are provided with guide groove (15), and the outer side of the limiting wheel (18) is fixedly installed with two guide metal blocks (19), and the two guide metal blocks (19) are slidably installed in the corresponding guide grooves (15) respectively.

8. The chair seat adjustment device of claim 7, wherein, The one side of the adjusting base (8) is provided with threaded hole (14), the threaded hole (14) is communicated with adjusting cavity, the inner side of the threaded hole (14) is threadedly connected with threaded knob (20), and one end of the threaded knob (20) is rotatably connected with limiting wheel (18).

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