CN212974020U

CN212974020U - Multifunctional exercise bicycle

Info

Publication number: CN212974020U
Application number: CN202020578130.4U
Authority: CN
Inventors: 灏ゆ尝; 尤波
Original assignee: Xiamen Youshi Health Technology Co ltd
Current assignee: Xiamen Youshi Health Technology Co ltd
Priority date: 2020-04-17
Filing date: 2020-04-17
Publication date: 2021-04-16
Anticipated expiration: 2030-04-17

Abstract

The utility model provides a multifunctional exercise bike, which comprises a main support, a resistance device, a hand-operated component, a seat component and a high-tension component, wherein the resistance device and the seat component are arranged on the main support side by side; the main bracket comprises a front bracket, a rear bracket and a first telescopic assembly; the seat assembly comprises a second telescopic assembly and a seat cushion, the bottom of the second telescopic assembly is fixedly arranged on the rear support, and the seat cushion is fixedly arranged at the top of the second telescopic assembly; the hand-operated assembly comprises a support column, a third telescopic assembly and a hand-operated device, the support column is fixedly arranged on the resistance device, and two ends of the third telescopic assembly are respectively connected with the support seat and the hand-operated device; the high-tension assembly comprises a fourth telescopic assembly, a connecting pipe and a high-tension device, the bottom of the fourth telescopic assembly is connected with the cushion, and the top of the fourth telescopic assembly is connected with the connecting pipe.

Description

Multifunctional exercise bicycle

Technical Field

The utility model relates to the technical field of exercise bicycle, especially a multifunctional exercise bicycle.

Background

The horizontal body-building vehicle is a body-building apparatus widely used for indoor sports, when in body-building, a body-building person sits on a seat of the body-building vehicle, backs on the seat backrest, holds a handrail in front or a handrail beside the seat, and forcibly pedals a pedal to do circular motion by feet, thereby achieving the purpose of sports and body-building. The rear part of the existing horizontal exercise bike usually comprises a seat component and a resistance device, so that the exercise of legs can only be realized, the hands cannot be fully exercised by holding the handrails in front or the handrails beside the seat, and the exercise mode is too single.

In view of the above, the present inventors have specially designed a multifunctional exercise bike, and have developed the present disclosure.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problem, the technical scheme of the utility model is as follows:

a multifunctional exercise bike comprises a main support, a resistance device, a hand-cranking assembly, a seat assembly and a high-tension assembly, wherein the resistance device and the seat assembly are arranged on the main support side by side, the hand-cranking assembly is arranged above the resistance device, and the high-tension assembly is arranged above the seat assembly;

the main support comprises a front support, a rear support and a first telescopic assembly, the front support and the rear support are respectively connected with two ends of the first telescopic assembly, the resistance device is fixedly arranged on the first telescopic assembly close to the front support, and the seat assembly is fixedly arranged on the first telescopic assembly close to the rear support;

the seat assembly comprises a second telescopic assembly and a cushion, the bottom of the second telescopic assembly is fixedly arranged on the rear support, the cushion is fixedly arranged at the top of the second telescopic assembly, and the high-tension assembly is fixedly arranged behind the cushion;

the hand-operated assembly comprises a support column, a third telescopic assembly and a hand-operated device, the support column is fixedly arranged on the resistance device, and two ends of the third telescopic assembly are respectively connected with the support seat and the hand-operated device;

the high-tension assembly comprises a fourth telescopic assembly, a connecting pipe and a high-tension device, the bottom of the fourth telescopic assembly is connected with the cushion, the top of the fourth telescopic assembly is connected with the connecting pipe, and the high-tension device is fixedly arranged on the connecting pipe.

Furthermore, the high-tension device comprises a rotary seat, a pulley, a pull rope and a handle, the rotary seat is arranged on the connecting pipe, the pulley is rotatably connected with the rotating shaft, the pull rope bypasses the pulley, and the two ends of the pull rope can be detachably arranged on the handle.

Furthermore, the high-tension device comprises a rotary seat, a pulley, a pull rope and a support plate for supporting the arm, the rotary seat is arranged on the connecting pipe, the pulley is rotatably connected with the rotating shaft, the pull rope bypasses the pulley, and the support plate can be detachably arranged at two ends of the pull rope.

Further, first flexible subassembly, the flexible subassembly of second, the flexible subassembly of third and the flexible subassembly structure of fourth are unanimous, all include outer tube, inner tube, bush and adjusting part, the bush is fixed to be set up in the outer tube inboard, the inner tube sets up in the bush inboard, and slides in the bush inboard, locks through adjusting part.

Further, set up a plurality of regulation holes on the inner tube, adjusting part includes first fixing base and first knob, first fixing base is fixed to be set up on the outer tube, and inside sets up the internal thread, first knob include in proper order first rotating head, with first screw rod of interior screw-thread fit and first bolt, first bolt passes first fixing base, outer tube and bush in proper order, through first screw rod and interior screw-thread fit, first bolt stretches into in the regulation hole or breaks away from the regulation hole.

Further, first flexible subassembly, the flexible subassembly of second, the flexible subassembly of third and the flexible subassembly of fourth still include fastening assembly, fastening assembly includes second fixing base and second knob, the second fixing base is fixed to be set up on the outer tube, and inside sets up the internal thread, the second knob include the second rotating head, with interior screw-thread fit's second screw rod and second bolt, the second bolt passes second fixing base, outer tube and bush in proper order, through second screw rod and interior screw-thread fit, first bolt supports to lean on or keeps away from the inner tube lateral wall.

Furthermore, two buckles are symmetrically arranged on the outer side of the bushing, and the outer pipe is provided with a clamping groove matched with the buckles.

Furthermore, a plurality of ribs are arranged on the outer circumference and the inner circumference of the bushing, and an avoiding position for avoiding the first bolt is further arranged on the bushing.

Further, the seat subassembly still includes the reinforcement subassembly, the reinforcement subassembly includes first reinforced pipe, two second reinforced pipes, slip bolt and third reinforced pipe, two the second reinforced pipe is located first reinforced pipe and third reinforced pipe both sides, and one end rotates with first reinforced pipe to be connected, and the other end passes through slip bolt and third reinforced pipe sliding connection, the third reinforced pipe is fixed to be set up behind the cushion.

Furthermore, the two second reinforcing pipes are provided with slideways.

The utility model discloses a multi-functional exercise bicycle utilizes the resistance device to realize the training of shank strength through setting up resistance device, hand subassembly and high-tension assembly, utilizes hand subassembly and high-tension assembly to realize the training of hand, in whole exercise process, can be single carry out shank or hand training, also can the shank cooperate the hand to carry out the synchronous training, give the person of body-building better experience, and whole exercise bicycle obtains abundant utilization; moreover, the first telescopic assembly, the second telescopic assembly, the third telescopic assembly and the fourth telescopic assembly are arranged, so that the exercise bicycle is suitable for being used by exercisers with different heights, and the use efficiency of the exercise bicycle can be greatly improved.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it.

Wherein:

FIG. 1 is a schematic structural view of an embodiment 1 of the multifunctional exercise bicycle of the present invention;

FIG. 2 is a schematic structural view of a seat assembly according to embodiment 1 of the present invention;

fig. 3 is a schematic structural view of a hand cranking assembly in embodiment 1 of the present invention;

fig. 4 is a schematic structural view of a high-tension assembly in embodiment 1 of the present invention;

fig. 5 is a cross-sectional view of a first telescopic assembly, a second telescopic assembly, a third telescopic assembly and a fourth telescopic assembly in embodiment 1 of the present invention;

fig. 6 is an enlarged view of a portion of fig. 5 in accordance with the present invention;

fig. 7 is a schematic structural view of a bush in embodiment 1 of the present invention;

fig. 8 is a schematic structural view of a high-tension assembly in embodiment 2 of the present invention;

figure 9 is a side view of the embodiment 2 of the multifunctional exercise bicycle.

Description of reference numerals:

10-main support, 11-front support, 12-rear support, 13-first telescopic assembly, 20-resistance device, 30-seat assembly, 31-second telescopic assembly, 32-cushion, 33-reinforcing assembly, 331-first reinforcing tube, 332-second reinforcing tube, 3321-slideway, 333-third reinforcing tube, 334-sliding bolt, 40-hand-rocking assembly, 41-supporting column, 42-third telescopic assembly, 43-hand-rocking device, 50-high-pulling assembly, 51-fourth telescopic assembly, 52-connecting tube, 53-high-pulling device, 531-rotary base, 532-pulley, 533-pulling rope, 534 a-handle, 534 b-supporting plate, 60-outer tube, 60-clamping groove, 70-inner tube, 71-adjustment hole, 80-bushing, 81-buckle, 82-rib, 83-avoiding position, 90-adjustment component, 91-first fixing seat, 92-first knob, 921-first rotating head, 922-first screw, 923-first bolt, 100-fastening component, 101-second fixing seat, 102-second knob, 1021-second rotating head, 1022-second screw, 1023-second bolt.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention clearer and more obvious, the following description of the present invention with reference to the accompanying drawings and embodiments is provided for further details. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Example 1

Referring to fig. 1 to 7, a multifunctional exercise bike according to embodiment 1 of the present invention includes a main support 10, a resistance device 20, a hand-operated assembly 40, a seat assembly 30 and a high-tension assembly 50, wherein the resistance device 20 and the seat assembly 30 are disposed on the main support 10 side by side, the hand-operated assembly 40 is disposed above the resistance device 20, and the high-tension assembly 50 is disposed above the seat assembly 30.

Wherein, main support 10 includes fore-stock 11, after-poppet 12 and first flexible subassembly 13, fore-stock 11, after-poppet 12 is connected with first flexible subassembly 13 both ends respectively, resistance device 20 is close to fore-stock 11 and fixes and set up on first flexible subassembly 13, seat subassembly 30 is close to after-poppet 12 and fixes and set up on first flexible subassembly 13, utilize first flexible group price can realize that seat subassembly 30 and resistance device 20 both are close to each other or keep away from, the people of different leg lengths of being convenient for carry out shank (including the sole, shank and thigh) training.

Seat subassembly 30 includes the flexible subassembly 31 of second, cushion 32, and the flexible subassembly 31 bottom of second is fixed to be set up on after-poppet 12, and cushion 32 is fixed to be set up in the flexible subassembly 31 top of second, and high subassembly 50 of drawing is fixed to be set up behind the cushion 32 back, utilizes the flexible subassembly 31 of second to realize the height adjustment of cushion 32, adapts to the body-building person of different heights. The seat assembly 30 further includes a reinforcement assembly 33, the reinforcement assembly 33 includes a first reinforcement tube 331, two second reinforcement tubes 332, a sliding pin 334 and a third reinforcement tube 333, the two second reinforcement tubes 332 are located at two sides of the first reinforcement tube 331 and the third reinforcement tube 333, one end of each of the two second reinforcement tubes is rotatably connected to the first reinforcement tube 331, the other end of each of the two second reinforcement tubes is slidably connected to the third reinforcement tube 333 through the sliding pin 334, and the third reinforcement tube 333 is fixedly disposed behind the seat cushion 32. The two second reinforcing tubes 332 are provided with a slide way 3321, specifically, the sliding bolt 334 sequentially passes through the slide way 3321 of one second reinforcing tube 332, the third reinforcing tube 333 and the slide way 3321 of the other second reinforcing tube 332, when the second telescopic assembly 31 is used for height adjustment, the third reinforcing tube 333 can slide in the slide way 3321, therefore, the arrangement of the reinforcing assembly 33 can improve the stability of the cushion 32.

Hand subassembly 40 includes support column 41, the flexible subassembly 42 of third and hand cranking device 43, support column 41 is fixed to be set up on resistance device 20, the flexible subassembly 42 both ends of third are connected with supporting seat and hand cranking device 43 respectively, utilize the third telescoping device to realize that hand cranking device 43 is close to or keeps away from seat subassembly 30, the different arm length's of being convenient for exerciser body-building, hand cranking subassembly 40 can be to exerciser's hand (wrist, arm etc.) take exercise.

The high-tension assembly 50 comprises a fourth telescopic assembly 51, a connecting pipe 52 and a high-tension device 53, the bottom of the fourth telescopic assembly 51 is connected with the seat cushion 32, the top of the fourth telescopic assembly 51 is connected with the connecting pipe 52, the high-tension device 53 is fixedly arranged on the connecting pipe 52, and the height of the high-tension device 53 can be adjusted by utilizing the fourth telescopic assembly 51, so that the exercise of the body-building people with different arm lengths is facilitated; specifically, the high-pulling device 53 includes a rotating base 531, a pulley 532, a pulling rope 533 and a handle 534a, the rotating base 531 is disposed on the connecting pipe 52, the pulley 532 is rotatably connected to the rotating shaft, the pulling rope 533 passes around the pulley 532, and both ends of the pulling rope 533 can be detachably disposed on the handle 534 a.

The first telescopic assembly 13, the second telescopic assembly 31, the third telescopic assembly 42 and the fourth telescopic assembly 51 are consistent in structure and respectively comprise an outer pipe 60, an inner pipe 70, a bushing 80 and an adjusting assembly 90, the bushing 80 is fixedly arranged on the inner side of the outer pipe 60, the inner pipe 70 is arranged on the inner side of the bushing 80, slides on the inner side of the bushing 80 and is locked through the adjusting assembly 90. Specifically, set up a plurality of regulation holes 71 on the inner tube 70, adjusting part 90 includes first fixing base 91 and first knob 92, first fixing base 91 is fixed to be set up on outer tube 60, and inside sets up the internal thread, first knob 92 includes first rotating head 921 in proper order, with first screw 922 and first bolt 923 of interior screw-thread fit, first bolt 923 passes first fixing base 91 in proper order, outer tube 60 and bush 80, through first screw 922 and interior screw-thread fit, first bolt 923 stretches into in the regulation hole 71 or breaks away from regulation hole 71. When the position needs to be adjusted, the first knob 92 is rotated firstly, so that the first bolt 923 is separated from the adjusting hole 71, the inner tube 70 is moved to a required position, and the first knob 92 is rotated reversely, so that the first bolt 923 can be extended into the adjusting hole 71.

The first telescopic assembly 13, the second telescopic assembly 31, the third telescopic assembly 42 and the fourth telescopic assembly 51 further include a fastening assembly 100, the relative position between the fastening assembly 100 and the adjusting assembly 90 is arranged as required, the fastening assembly 100 includes a second fixing seat 101 and a second knob 102, the second fixing seat 101 is fixedly disposed on the outer tube 60, and an internal thread is disposed inside the second fixing seat, the second knob 102 includes a second rotating head 1021, a second screw 1022 and a second plug 1023 which are matched with the internal thread, the second plug 1023 sequentially passes through the second fixing seat 101, the outer tube 60 and the bushing 80, and through the second screw 1022 and the internal thread, the first plug 923 abuts against or is far away from the outer side wall of the inner tube 70. The use mode of the fastening component 100 is consistent with that of the adjusting component 90, and details are not repeated here, and the fastening component 100 is matched with the adjusting component 90, so that after the adjustment is completed, the whole structure is more stable and reliable.

Two buckles 81 are symmetrically arranged on the outer side of the bushing 80, and a clamping groove 61 matched with the buckles 81 is arranged on the outer tube 60; the outer circumference and the inner circumference of the bushing 80 are provided with a plurality of ribs 82, and the bushing 80 is further provided with an avoiding position 83 for avoiding the first bolt 923.

Example 2

Referring to fig. 8 to 9, a multifunctional exercise bicycle according to embodiment 2 of the present invention is disclosed, wherein the difference between embodiment 2 and embodiment 1 is that the high-tension device 53 is different from embodiment 1 in that the handle 534a of embodiment 1 is replaced with a supporting plate 534b, specifically, the high-tension device 53 includes a rotating base 531, a pulley 532, a pulling rope 533 and a supporting plate 534b for supporting an arm, the rotating base 531 is disposed on the connecting pipe 52, the pulley 532 is rotatably connected with the rotating base, the pulling rope 533 passes around the pulley 532, and both ends of the pulling rope 533 can be detachably provided with the supporting plate 534 b; the supporting plate 534b is arranged to facilitate a user who does not have the gripping ability to directly place the arm on the supporting plate 534b for high-tension training.

To sum up, the utility model discloses a multi-functional exercise bicycle utilizes the resistance device to realize the training of shank strength through setting up resistance device, hand subassembly and high-tension subassembly, utilizes hand subassembly and high-tension subassembly to realize the training of hand, in whole exercise process, can be single carry out shank or hand training, also can the shank cooperate the hand to carry out the synchronous training, give the person of body-building better experience, and whole exercise bicycle obtains abundant utilization; moreover, the first telescopic assembly, the second telescopic assembly, the third telescopic assembly and the fourth telescopic assembly are arranged, so that the exercise bicycle is suitable for being used by exercisers with different heights, and the use efficiency of the exercise bicycle can be greatly improved.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, and various insubstantial improvements can be made without modification to the method and technical solution of the present invention, or the present invention can be directly applied to other occasions without modification, all within the scope of the present invention.

Claims

1. A multifunctional exercise bike is characterized by comprising a main support, a resistance device, a hand-cranking assembly, a seat assembly and a high-tension assembly, wherein the resistance device and the seat assembly are arranged on the main support side by side;

2. The multifunctional exercise bicycle of claim 1, wherein the high-tension device comprises a rotary seat, a pulley, a pull rope and a handle, the rotary seat is disposed on the connecting pipe, the pulley is rotatably connected with the rotating shaft, the pull rope passes around the pulley, and both ends of the pull rope can be detachably disposed on the handle.

3. The multifunctional exercise bicycle of claim 1, wherein the high-tension device comprises a rotary seat, a pulley, a pull rope and a support plate for supporting the arm, the rotary seat is disposed on the connecting pipe, the pulley is rotatably connected with the rotary shaft, the pull rope passes around the pulley, and both ends of the pull rope are detachably disposed on the support plate.

4. The multifunctional exercise bike as claimed in claim 1, 2 or 3, wherein the first, second, third and fourth telescoping assemblies are identical in structure and each comprise an outer tube, an inner tube, a bushing and an adjusting assembly, the bushing is fixedly arranged inside the outer tube, the inner tube is arranged inside the bushing and slides inside the bushing and is locked by the adjusting assembly.

5. The multifunctional exercise bicycle of claim 4, wherein a plurality of adjusting holes are formed in the inner tube, the adjusting assembly comprises a first fixing seat and a first knob, the first fixing seat is fixedly arranged on the outer tube, an internal thread is formed in the first fixing seat, the first knob sequentially comprises a first rotating head, a first screw matched with the internal thread and a first bolt, the first bolt sequentially penetrates through the first fixing seat, the outer tube and the bushing, the first screw is matched with the internal thread, and the first bolt extends into the adjusting holes or is separated from the adjusting holes.

6. The multifunctional exercise bicycle of claim 5, wherein the first, second, third and fourth telescopic assemblies further comprise a fastening assembly, the fastening assembly comprises a second fixing seat and a second knob, the second fixing seat is fixedly arranged on the outer tube, an internal thread is arranged inside the second fixing seat, the second knob comprises a second rotating head, a second screw rod matched with the internal thread and a second bolt, the second bolt sequentially penetrates through the second fixing seat, the outer tube and the bushing, and is matched with the internal thread through the second screw rod, and the first bolt abuts against or is far away from the outer side wall of the inner tube.

7. The multifunctional exercise bicycle of claim 6, wherein two buckles are symmetrically arranged on the outer side of the bushing, and the outer tube is provided with a snap-fit clamping groove.

8. The multifunctional exercise bicycle of claim 6, wherein a plurality of ribs are arranged on the outer circumference and the inner circumference of the bushing, and an avoidance portion for avoiding the first bolt is further arranged on the bushing.

9. The multifunctional exercise bicycle of claim 1, wherein the seat assembly further comprises a reinforcing assembly, the reinforcing assembly comprises a first reinforcing tube, two second reinforcing tubes, a sliding bolt and a third reinforcing tube, the two second reinforcing tubes are located on two sides of the first reinforcing tube and the third reinforcing tube, one end of each second reinforcing tube is rotatably connected with the first reinforcing tube, the other end of each second reinforcing tube is slidably connected with the third reinforcing tube through the sliding bolt, and the third reinforcing tube is fixedly arranged behind the cushion.

10. The multi-functional exercise bicycle of claim 9, wherein two of said second reinforcement tubes are provided with a slide.