CN215663826U

CN215663826U - Bicycle handle capable of being adjusted and disassembled

Info

Publication number: CN215663826U
Application number: CN202121446257.1U
Authority: CN
Inventors: 刘凯
Original assignee: Tianjin Fujita Bicycle Co ltd
Current assignee: Tianjin Fujita Bicycle Co ltd
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2022-01-28
Anticipated expiration: 2031-06-28

Abstract

The utility model provides an adjustable and detachable bicycle handle, which belongs to the technical field of bicycles and comprises a connecting rod, wherein the circumferential surface of the connecting rod is in threaded connection with a connecting block, the upper end of the connecting rod is fixedly connected with a Y-shaped rod, the left end of the Y-shaped rod is provided with a circular hole, the upper end of the connecting rod is provided with a first circular groove, the circumferential inner wall of the circular hole is provided with a second circular groove, the first circular groove is communicated with the second circular groove, the lower inner wall of the first circular groove is fixedly connected with a motor, the output end of the motor penetrates through the circumferential surface of the second circular groove and extends upwards, so that a rider cannot slip off the handle when riding and meet accidents, and then a brake sleeve is fixed on the circumferential surface of the handle, so that the installation of a brake is facilitated, and the safety of the rider can be guaranteed by braking when necessary.

Description

Bicycle handle capable of being adjusted and disassembled

Technical Field

The utility model belongs to the technical field of bicycles, and particularly relates to an adjustable and detachable bicycle handle.

Background

Bicycles, also known as bicycles or bicycles, are typically two-wheeled small land vehicles. After a person rides a bicycle, the person steps on pedals as power, and the bicycle is a green and environment-friendly vehicle and is generally called as a 'bicycle' or a 'bicycle' in mainland (inland), Taiwan area, Singapore; it is commonly called "bicycle" in hong Kong and Australia of China (its cantonese language is commonly called as such); and is called "self-carriage" in Japan. The bicycles are various, including single-person bicycles, double-person bicycles and multi-person bicycles, and can be used as an environment-friendly vehicle for riding instead of walking and going out; more and more people use bicycles as fitness equipment for riding exercise and bicycle travel; the bicycle itself is also a sport event, including road bike racing, mountain bike racing, field bike racing, stunt bike racing, and the like.

In prior art, the handlebar length of bicycle is difficult to adjust the length of handlebar according to different customer demands, is difficult to find comfortable posture when riding and moves ahead to some difference strong people to some user experience sense.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an adjustable and detachable bicycle handle, and aims to solve the problem that the bicycle handle in the prior art is inconvenient to adjust.

In order to achieve the purpose, the utility model provides the following technical scheme:

an adjustable and detachable bicycle handle comprises a connecting rod, wherein the circumferential surface of the connecting rod is in threaded connection with a connecting block, the upper end of the connecting block is provided with a threaded hole, the threaded hole is in threaded connection with the connecting rod, the upper end of the connecting rod is fixedly connected with a Y-shaped rod, the left end of the Y-shaped rod is provided with a circular hole, the upper end of the connecting rod is provided with a first circular groove, the circumferential inner wall of the circular hole is provided with a second circular groove, the first circular groove is communicated with the second circular groove, the lower inner wall of the first circular groove is fixedly connected with a motor, the output end of the motor penetrates through the circumferential surface of the second circular groove and extends upwards, the output end of the motor is fixedly connected with a first rotating shaft, the circumferential surface of the first rotating shaft is fixedly connected with a diamond-shaped block, and the front part and the rear part of the upper end of the diamond-shaped block are movably hinged with a double-headed bolt through a hinge shaft, two the end of keeping away from mutually that the double-end is tied all has a slider, two through hinge activity hinge joint has the slip orifice all been seted up in both parts around the left end of slider, is located two of homonymy sliding connection has the slide bar, two in the slide bar the equal fixedly connected with bracing piece in both ends lower part about the slide bar, two slider sliding connection is respectively in the circumference surface of two slide bars, two the end first circular rod of the equal fixedly connected with of end, two are kept away from mutually of slider the equal fixedly connected with handle of end, two are kept away from mutually of first circular rod the handle is sliding connection respectively in both sides of circular port.

As a preferable scheme of the utility model, the far ends of the two handles are fixedly connected with limit blocks.

As a preferable scheme of the utility model, the left part and the right part of the circumferential surface of the Y-shaped rod are respectively and fixedly connected with brake sleeves, and the circumferential surfaces of the two brake sleeves are respectively provided with a brake.

As a preferred scheme of the present invention, the upper end of the connecting block is fixedly connected with a fixing rod, and the lower end of the fixing rod is fixedly connected with a damping block.

As a preferable scheme of the utility model, the left part and the right part of the lower end of the damping block are fixedly connected with damping cylinders, and the two damping cylinders are movably clamped with second rotating shafts.

As a preferable aspect of the present invention, a gear is fixedly connected to a circumferential surface of the second rotating shaft, and a wheel is fixedly connected to a circumferential surface of the gear.

Compared with the prior art, the utility model has the beneficial effects that:

1. in this scheme, through the starter motor, make the motor drive first pivot and rotate to drive the diamond-shaped block, the diamond-shaped block is the rhombus, and two double-end bolts rotate passively, thereby promote two sliders and slide in the surface of two slide bars, thereby reach the effect of promotion, make its effect of adjusting that contracts in the circular port with the fixed handle in the outside of two first circular poles of the fixed first circular pole in the outside of two slide bars again.

2. In this scheme, through keeping away from the end fixing stopper mutually at two handles, thereby make and ride passerby and can not the hand slippage meet with the accident from the handle when riding, with the circumference fixed surface brake cover of handle again, the installation of the brake ware of being convenient for, the passerby's safety is ridden in the brake assurance of being convenient for when necessary moment.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a top view of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is an enlarged view taken at A of FIG. 2 in the present invention;

fig. 4 is a partial sectional view of the present invention.

In the figure: 1. a connecting rod; 2. connecting blocks; 3. fixing the rod; 4. a damper block; 5. a Y-shaped rod; 6. a brake sleeve; 7. a brake; 8. a limiting block; 9. a support bar; 10. a slide bar; 11. a slider; 12. a first circular rod; 13. a circular hole; 14. a double-ended bolt; 15. a first rotating shaft; 16. diamond-shaped blocks; 17. a threaded hole; 18. a handle; 19. a damper cylinder; 20. a second rotating shaft; 21. a gear; 22. and (7) wheels.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-3, the present invention provides the following technical solutions:

an adjustable and detachable bicycle handle comprises a connecting rod 1, a connecting block 2 is in threaded connection with the circumferential surface of the connecting rod 1, a threaded hole 17 is formed in the upper end of the connecting block 2, the threaded hole 17 is in threaded connection with the connecting rod 1, a Y-shaped rod 5 is fixedly connected to the upper end of the connecting rod 1, a circular hole 13 is formed in the left end of the Y-shaped rod 5, a first circular groove is formed in the upper end of the connecting rod 1, a second circular groove is formed in the circumferential inner wall of the circular hole 13 and communicated with the first circular groove, a motor is fixedly connected to the lower inner wall of the first circular groove, the output end of the motor penetrates through the circumferential surface of the second circular groove and extends upwards, a first rotating shaft 15 is fixedly connected to the output end of the motor, a diamond block 16 is fixedly connected to the circumferential surface of the first rotating shaft 15, double-headed bolts 14 are movably hinged to the front and rear portions of the upper end of the diamond block 16 through hinges to a hinge shaft, and sliders 11 are movably connected to the far ends of the two double-headed bolts 14 through hinges to the hinge shaft, the sliding hole has all been seted up to two portions around the left end of two sliders 11, be located two sliding hole sliding connection of homonymy has slide bar 10, the equal fixedly connected with bracing piece 9 in both ends lower part about two slide bar 10, two sliders 11 sliding connection respectively are in the circumference surface of two slide bar 10, the first circular rod 12 of the equal fixedly connected with in end is kept away from mutually of two sliders 11, the equal fixedly connected with handle 18 in end is kept away from mutually of two first circular rods 12, two handle 18 sliding connection respectively are in the left and right sides two of circular port 13.

In the embodiment of the utility model, by starting the motor, the motor can select different models according to actual needs, for example, the model is HF-SP52B, and the motor is electrically connected with an external power supply, so that the motor drives the first rotating shaft 15 to rotate, thereby driving the diamond block 16, because the diamond block 16 is diamond-shaped, the two double-headed bolts 14 are driven to rotate, thereby pushing the two sliders 11 to slide on the surfaces of the two sliding rods 10, thereby achieving the pushing effect, then the outer sides of the two sliding rods 10, which are fixed with the first circular rods 12, of the two first circular rods 12, are fixed with the handles 18, so that the handles are contracted in the circular holes 13, thereby achieving the adjusting effect, the limit blocks 8 are fixed at the end parts, which are far away from the ends of the two handles 18, so that a rider cannot slip off the handles 18 during riding to encounter accidents, and then the brake sleeve 6 is fixed on the circumferential surface of the Y-shaped rod 5, thereby facilitating the installation of the brake 7, the safety of the rider can be ensured by conveniently braking when necessary.

Specifically, referring to fig. 1, the two handles 18 are fixedly connected to the end far away from each other by a stopper 8.

In this embodiment: the limiting blocks 8 are fixed at the left end and the right end of the handle 18 to prevent the hand from sliding and causing accidental injury.

Specifically referring to fig. 2, the left and right parts of the circumferential surface of the Y-shaped rod 5 are fixedly connected with brake sleeves 6, respectively, and the circumferential surfaces of the two brake sleeves 6 are provided with brakes 7.

In this embodiment: the left part and the right part of the Y-shaped rod 5 are fixedly connected with the brake sleeve 6, so that emergency braking can be facilitated, and the safety of a user can be protected.

Specifically referring to fig. 1, the upper end of the connecting block 2 is fixedly connected with a fixing rod 3, and the lower end of the fixing rod 3 is fixedly connected with a damping block 4.

In this embodiment: connecting rod 1 and dead lever 3 are connected through connecting block 2, and the fixed snubber block 4 of lower extreme of dead lever 3 is convenient for carry out the shock attenuation to anterior wheel 22.

Referring to fig. 2, the left and right parts of the lower end of the damper block 4 are fixedly connected with damper cylinders 19, and the two damper cylinders 19 are movably clamped with second rotating shafts 20.

In this embodiment: the left and right parts of the lower end of the shock absorption block 4 are fixed with shock absorption cylinders 19 which can absorb the running of the wheel 22 in a bumpy road section so as to protect the safety of a rider.

Specifically referring to fig. 2, a gear 21 is fixedly connected to a circumferential surface of the second rotating shaft 20, and a wheel 22 is fixedly connected to a circumferential surface of the gear 21.

In this embodiment: by fixedly connecting the gear 21 to the surface of the second rotating shaft 20, the wheel 22 is conveniently and fixedly connected to the gear 21 to drive the wheel to move forward, and the wheel 22 is prevented from rotating.

The working principle and the using process of the utility model are as follows: firstly, through the starter motor, make the motor drive first pivot 15 and rotate, thereby drive diamond 16, diamond 16 is the rhombus, two double-end bolts 14 are passive to be rotated, thereby promote two sliders 11 and slide in the surface of two slide bars 10, thereby reach the effect of promotion, fix handle 18 in the outside of two first circular poles 12 of the outside fixed first circular pole 12 of two slide bars 10 again makes it shrink in circular hole 13 and reach the effect of regulation, keep away from end fixing stopper 8 mutually at two handle 18, thereby make the passerby can not the hand slippage leave handle 18 and meet with the accident when riding, again with the circumference surface mounting brake cover 6 of Y type pole 5, the installation of brake 7 of being convenient for, be convenient for the brake when necessary and guarantee passerby's safety.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a bicycle handle of adjustable dismantlement which characterized in that: the connecting rod comprises a connecting rod (1), wherein a connecting block (2) is in threaded connection with the circumferential surface of the connecting rod (1), a threaded hole (17) is formed in the upper end of the connecting block (2), the threaded hole (17) is in threaded connection with the connecting rod (1), a Y-shaped rod (5) is fixedly connected to the upper end of the connecting rod (1), a round hole (13) is formed in the left end of the Y-shaped rod (5), a first round groove is formed in the upper end of the connecting rod (1), a second round groove is formed in the circumferential inner wall of the round hole (13), the first round groove is communicated with the second round groove, a motor is fixedly connected to the lower inner wall of the first round groove, the output end of the motor penetrates through the circumferential surface of the second round groove and extends upwards, a first rotating shaft (15) is fixedly connected to the output end of the motor, a diamond block (16) is fixedly connected to the circumferential surface of the first rotating shaft (15), two all articulated double-end bolt (14), two through the hinge activity hinge joint in the upper end front and back of diamond-shaped block (16) the end of keeping away from mutually of double-end bolt (14) all has slider (11), two through hinge activity hinge joint in the left end front and back both ends of slider (11) have all seted up the sliding hole, are located two of homonymy sliding connection has slide bar (10), two the equal fixedly connected with bracing piece (9) of both ends lower part about slide bar (10), two slider (11) sliding connection is respectively in the circumference surface of two slide bar (10), two the end equal fixedly connected with first circular rod (12) of keeping away from mutually of slider (11), two the equal fixedly connected with handle (18) of end is kept away from mutually of first circular rod (12), two handle (18) sliding connection is in both sides of controlling of circular port (13) respectively.

2. An adjustably detachable bicycle handlebar as claimed in claim 1, wherein: the far ends of the two handles (18) are fixedly connected with limit blocks (8).

3. An adjustably detachable bicycle handlebar as claimed in claim 2, wherein: the left part and the right part of the circumferential surface of the Y-shaped rod (5) are fixedly connected with brake sleeves (6) respectively, and the circumferential surfaces of the two brake sleeves (6) are provided with brakes (7).

4. An adjustably detachable bicycle handlebar as claimed in claim 3, wherein: the upper end fixedly connected with dead lever (3) of connecting block (2), the lower extreme fixedly connected with snubber block (4) of dead lever (3).

5. An adjustably detachable bicycle handlebar as claimed in claim 4, wherein: the equal fixedly connected with damper cylinder (19) in two parts about the lower extreme of snubber block (4), two damper cylinder (19) equal activity joint has second pivot (20).

6. An adjustably detachable bicycle handlebar as claimed in claim 5, wherein: the circumference surface of the second rotating shaft (20) is fixedly connected with a gear (21), and the circumference surface of the gear (21) is fixedly connected with a wheel (22).