CN215361661U

CN215361661U - Detachable bicycle frame fork

Info

Publication number: CN215361661U
Application number: CN202121424979.7U
Authority: CN
Inventors: 刘新年
Original assignee: Tianjin Xinbaichuan Technology Co ltd
Current assignee: Tianjin Xinbaichuan Technology Co ltd
Priority date: 2021-06-25
Filing date: 2021-06-25
Publication date: 2021-12-31
Anticipated expiration: 2031-06-25

Abstract

The utility model discloses a detachable bicycle frame fork, which relates to a bicycle frame fork, and comprises a fixed cylinder and a vertical rod, wherein two fixed rods are fixedly welded at the top end of the right side of the vertical rod, the fixed rods are fixedly welded with the bottom end of the vertical rod through a wheel frame, the bottom end of the vertical rod is fixedly welded with the bottom end of the fixed cylinder through a connecting rod, the vertical rod is connected with the top end of the fixed cylinder through an adjusting rod, two ends of the adjusting rod are respectively in threaded connection with an internal thread sleeve which is matched and arranged, and the thread lines of the two internal thread sleeves are opposite, after the detachable bicycle frame fork is used for a long time, if the fixed cylinder and the vertical rod are loosened, the adjusting rod can be screwed to adjust the distance, and because the thread lines of the two internal thread sleeves are opposite, the adjusting rod can simultaneously move inwards or outwards after the adjusting rod is screwed, so that the effect of adjusting the distance can be achieved, the overall stability of the frame is improved.

Description

Detachable bicycle frame fork

Technical Field

The utility model relates to a bicycle frame fork, in particular to a detachable bicycle frame fork.

Background

Bicycles, also known as bicycles or bicycles, are typically two-wheeled small land vehicles. After a person rides a vehicle, the person steps on the pedal as power, so that the vehicle is a green environment-friendly vehicle 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.

The important component part of bicycle is the frame fork, then after long-time use, the frame fork of bicycle takes place to become flexible easily, and then makes the whole emergence of frame rock easily, influences the stability of device to at the front end tap department of car, owing to can constantly rotate, this just makes the dust of fixed section of thick bamboo upper surface get into it easily in, influences the normal use of device.

To this end, we propose a detachable bicycle frame fork.

SUMMERY OF THE UTILITY MODEL

1. Problems to be solved

In view of the above problems in the prior art, it is an object of the present invention to provide a detachable bicycle frame fork, which solves the above problems in the prior art.

2. Technical scheme

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

the utility model provides a reassembling type bicycle frame fork, includes solid fixed cylinder and montant, the fixed welding in right side top of montant has two dead levers, and the dead lever passes through the fixed welding in bottom of wheel frame and montant, the bottom of montant is through the fixed welding in bottom of connecting rod and solid fixed cylinder to the montant is connected through the top of adjusting the pole and solid fixed cylinder, the equal threaded connection in both ends of adjusting the pole has the internal thread sleeve that matches the setting, and two internal thread telescopic screw thread lines are opposite, and two internal thread sleeves respectively with solid fixed cylinder and montant threaded connection, be equipped with storage mechanism on the connecting rod to be equipped with identification mechanism on the solid fixed cylinder.

As a further scheme of the utility model: deposit the mechanism and include arc and arc, the last fixed surface of arc is connected with two symmetric distributions's arc, and arc sliding connection is in the outside of connecting rod to the outside threaded connection of arc has two shanks that are used for locking.

As a further scheme of the utility model: a plurality of through holes which are uniformly distributed are formed in the outer side of the vertical rod.

As a further scheme of the utility model: the identification mechanism comprises a label groove and an identification card, the label groove is formed in the front end face of the fixed cylinder, and the identification card is adhered to the label groove.

As a further scheme of the utility model: two symmetrically distributed tightening ropes are fixedly connected between the inner walls of the two sides of the label groove.

As a further scheme of the utility model: the annular spout has been seted up in the top outside of fixed cylinder, and sliding connection has the fixture block in the spout, the outside fixedly connected with of fixture block cleans the board, and cleans the interior terminal surface fixedly connected with brush in the top of board.

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

1. after the adjusting rod is used for a long time, if the fixed cylinder and the vertical rod are loosened, the adjusting rod can be screwed to adjust the distance, and due to the fact that the thread lines of the two internal thread sleeves are opposite, the adjusting rod can move inwards or outwards simultaneously after the adjusting rod is screwed, the effect of adjusting the distance can be achieved, and the overall stability of the frame is improved.

2. According to the utility model, the plurality of uniformly distributed through holes are formed on the outer side of the vertical rod, so that the frame is light, the resonance of a vehicle is reduced by the through holes, the noise pollution is reduced, the stress generated by the impact of the weight on steel can be absorbed, and the stability of the device is improved.

Drawings

FIG. 1 is a schematic structural view of a detachable bicycle frame fork;

FIG. 2 is a schematic structural view of a fixing tube in a detachable bicycle frame fork;

FIG. 3 is a schematic view of a cleaning plate in a detachable bicycle frame fork.

In the figure: 1. adjusting a rod; 2. an internally threaded sleeve; 3. a fixed cylinder; 4. a connecting rod; 5. an arc-shaped plate; 6. an arcuate bar; 7. a wheel frame; 8. fixing the rod; 9. a vertical rod; 10. a through hole; 11. a label slot; 12. tightening the rope; 13. an identification card; 14. a chute; 15. cleaning with a brush; 16. cleaning the board; 17. and (7) clamping blocks.

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.

Referring to fig. 1 to 3, in the embodiment of the utility model, a detachable bicycle frame fork comprises a fixed cylinder 3 and a vertical rod 9, two fixed rods 8 are fixedly welded at the top end of the right side of the vertical rod 9, the fixed rods 8 are fixedly welded with the bottom end of the vertical rod 9 through a wheel frame 7, the bottom end of the vertical rod 9 is fixedly welded with the bottom end of the fixed cylinder 3 through a connecting rod 4, the vertical rod 9 is connected with the top end of the fixed cylinder 3 through an adjusting rod 1, two ends of the adjusting rod 1 are both in threaded connection with inner threaded sleeves 2 which are arranged in a matched mode, thread lines of the two inner threaded sleeves 2 are opposite, the two inner threaded sleeves 2 are respectively in threaded connection with the fixed cylinder 3 and the vertical rod 9, a storage mechanism is arranged on the connecting rod 4, and an identification mechanism is arranged on the fixed cylinder 3.

After using for a long time, if it is not hard up to take place between fixed cylinder 3 and the montant 9 to take place between the discovery, we can adjust the pole 1 through twisting and carry out the regulation to the distance to because two internal thread sleeve 2's thread line is opposite, and then twist and move behind the pole 1 of adjusting, adjust pole 1 and can inwards (or outside) remove simultaneously, and then can reach the effect of adjusting the distance, promoted the holistic stability of frame.

Deposit the mechanism and include arc 5 and arc 6, the last fixed surface of arc 5 is connected with the arc 6 of two symmetric distributions, and 5 sliding connection of arc in the outside of connecting rod 4 to the outside threaded connection of arc 5 has two change handles that are used for locking, has promoted the device functionality through depositing the mechanism, thereby can place articles such as drinking cup in arc 6, makes things convenient for people to use.

A plurality of through holes 10 which are uniformly distributed are formed in the outer side of the vertical rod 9, so that the frame is light, the through holes 10 reduce resonance of a vehicle, noise pollution is reduced, stress generated by impact of weight on steel can be absorbed, and stability of the device is improved.

The identification mechanism includes label groove 11 and identification card 13, label groove 11 has been seted up to the preceding terminal surface of a fixed section of thick bamboo 3, and the adhesion of label groove 11 has identification card 13 to can make things convenient for people to look for the use through identification card 13 to mark the vehicle, and tighten rope 12 of two symmetric distributions of fixedly connected with between the both sides inner wall of label groove 11, thereby can avoid identification card 13 landing.

Annular spout 14 has been seted up in the top outside of solid fixed cylinder 3, and sliding connection has fixture block 17 in the spout 14, the outside fixedly connected with of fixture block 17 cleans board 16, and cleans board 16's the top interior terminal surface fixedly connected with brush cleaner 15, through this settlement, we can reach the effect of cleaning solid fixed cylinder 3 top through rotating clean board 16, have reduced piling up of dust to the stability of device has been promoted.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, only for convenience of description of the present invention and simplification of description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, should not be taken as limiting, and it should be noted that the terms "mounted" and "connected" are intended to be broadly construed, and include, for example, either fixed or removable connections, or integrally formed, mechanically connected, or indirectly connected through an intermediate medium, and the specific meaning of the terms in the present application can be understood through specific situations.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A detachable bicycle frame fork comprises a fixed cylinder (3) and a vertical rod (9), it is characterized in that two fixed rods (8) are fixedly welded at the top end of the right side of the vertical rod (9), the fixed rod (8) is fixedly welded with the bottom end of the vertical rod (9) through the wheel frame (7), the bottom end of the vertical rod (9) is fixedly welded with the bottom end of the fixed cylinder (3) through the connecting rod (4), and the vertical rod (9) is connected with the top end of the fixed cylinder (3) through the adjusting rod (1), the two ends of the adjusting rod (1) are both in threaded connection with the internal thread sleeves (2) which are arranged in a matching way, the thread lines of the two internal thread sleeves (2) are opposite, and the two internal thread sleeves (2) are respectively in threaded connection with the fixed cylinder (3) and the vertical rod (9), the connecting rod (4) is provided with a storage mechanism, and the fixed cylinder (3) is provided with an identification mechanism.

2. A detachable bicycle frame fork according to claim 1, wherein the storage mechanism comprises an arc plate (5) and arc rods (6), the upper surface of the arc plate (5) is fixedly connected with two arc rods (6) which are symmetrically distributed, the arc plate (5) is slidably connected to the outer side of the connecting rod (4), and the outer side of the arc plate (5) is in threaded connection with two rotating handles for locking.

3. A detachable bicycle frame fork according to claim 1, characterised in that the outer side of the vertical rod (9) is provided with a plurality of evenly distributed through holes (10).

4. The detachable bicycle frame fork of claim 1, wherein the identification mechanism comprises a label slot (11) and an identification card (13), the label slot (11) is formed in the front end surface of the fixed cylinder (3), and the identification card (13) is adhered to the label slot (11).

5. A detachable bicycle frame fork according to claim 4, characterized in that two symmetrically distributed binding strings (12) are fixedly connected between the two side inner walls of the tag slot (11).

6. The detachable bicycle frame fork according to claim 1, wherein an annular sliding groove (14) is formed in the outer side of the top end of the fixed cylinder (3), a clamping block (17) is slidably connected in the sliding groove (14), a cleaning plate (16) is fixedly connected to the outer side of the clamping block (17), and a cleaning brush (15) is fixedly connected to the upper inner end surface of the cleaning plate (16).