CN210338140U

CN210338140U - Mounting structure for front mudguard of motorcycle

Info

Publication number: CN210338140U
Application number: CN201921129088.1U
Authority: CN
Inventors: 孙克勇; 王亚军
Original assignee: Changzhou Hande Locomotive Industry Co ltd
Current assignee: Changzhou Hande Locomotive Industry Co ltd
Priority date: 2019-07-18
Filing date: 2019-07-18
Publication date: 2020-04-17
Anticipated expiration: 2029-07-18

Abstract

The utility model discloses a motorcycle front mudguard mounting structure, which comprises a front wheel, wheel frames, a front mudguard and concave clamping parts, wherein both ends of a central shaft of the front wheel are fixedly sleeved with sleeves, the upper ends of the two sleeves are slidably sleeved with the wheel frames, and damping springs are fixedly connected between the wheel frames and the sleeves, the utility model discloses a retractable concave clamping parts are arranged on both sides of the wheel frame of the front wheel, the concave clamping parts can be clamped on the front mudguard by utilizing compression springs, the front mudguard can be stably mounted between the two wheel frames, two pairs of J-shaped connecting rods are arranged at the same time, the fixity can be enhanced, compared with the traditional front mudguard mounting structure, the fixing parts are arranged on both sides of the front mudguard on the original basis, the front mudguard can be ensured to bear torque force on both sides, the deformation is avoided, thereby being more beneficial to the use of the front mudguard, the service life is prolonged.

Description

Mounting structure for front mudguard of motorcycle

Technical Field

The utility model relates to a mounting structure, in particular to fender mounting structure before motorcycle belongs to motorcycle equipment technical field.

Background

The fender is a plate structure installed behind the outer frame of the wheel, and is usually made of high-quality rubber, and engineering plastics are also adopted. The mudguard is usually installed on a metal baffle, a cowhide baffle, a plastic baffle and a rubber baffle behind the wheels of a bicycle or a motor vehicle, and the front mudguard of the existing motorcycle is generally fixed on a wheel frame through one or two bolts and is generally fixed above the front mudguard.

Disclosure of Invention

The utility model provides a fender mounting structure before motorcycle to solve the preceding fender of current motorcycle and generally all fix on the wheel frame through a two bolt fastening, and generally fix in preceding fender top, pile up many backs when bumping and wiping or earth, cause preceding fender distortion easily, thereby influence the use, reduce life's problem.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a mounting structure of a front mudguard of a motorcycle, which comprises a front wheel, a wheel frame, a front mudguard and a concave clamping piece, sleeves are fixedly sleeved at two ends of a central shaft of the front wheel, wheel frames are slidably sleeved at the upper ends of the two sleeves, a damping spring is fixedly connected between the wheel frames and the sleeve, a front mudguard is arranged between the two wheel frames and above the front wheel, clamping grooves are respectively arranged at two sides of the front mudguard and two sides of the two wheel frames, concave clamping pieces are respectively inserted into the two pairs of clamping grooves, the two concave clamping pieces are respectively sleeved on the two wheel frames, inner side walls of the two wheel frames are fixedly connected with inner bolts, compression springs are respectively sleeved at the outer sides of the two inner bolts, compression grooves are respectively arranged at the joints of the two wheel frames and the two inner bolts, and two compression spring both ends respectively with spill joint spare inside wall and compression inslot bottom wall fixed connection.

As an optimized technical scheme of the utility model, the interval between preceding fender and the preceding wheel is greater than the maximum length after the compression between wheel frame and the sleeve.

As an optimal technical scheme of the utility model, two the positive centre of the mutually opposite one side of spill joint spare all is equipped with the abrasive pad.

As an optimal technical scheme of the utility model, two the both sides of wheel frame all articulate there is the J style of calligraphy connecting rod, a pair of lantern ring of the equal fixedly connected with in preceding fender both sides, every the one end that the wheel frame was kept away from to the J style of calligraphy connecting rod is all overlapped in the lantern ring that corresponds.

As an optimized technical proposal of the utility model, the inner surface of the front mudguard is plated with a layer of chromium.

The utility model discloses the beneficial effect who reaches is: the utility model discloses a wheel frame both sides of wheel in the front set up the spill joint spare that can contract, utilize compression spring can be with spill joint spare chucking in the front on the fender, can guarantee that installing between two wheel framves that preceding fender can be stable, set up two pairs of J style of calligraphy connecting rods simultaneously, can strengthen the fixity, traditional preceding fender mounting structure compares, set up the mounting in the front fender both sides on original basis, fender can bear the torsional forces of both sides before guaranteeing, avoid taking place to warp, thereby more be favorable to the use of preceding fender, and the service life is prolonged.

Drawings

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

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the connection structure of the concave clip member and the wheel frame of the present invention;

fig. 3 is a schematic structural view of the front fender of the present invention.

In the figure: 1. a front wheel; 2. a sleeve; 3. a wheel frame; 4. a damping spring; 5. a front fender; 6. a concave clamping piece; 7. a J-shaped connecting rod; 8. a collar; 31. a compression groove; 32. a wear pad; 51. a card slot; 61. inner embolism; 62. compressing the spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b): as shown in figures 1-3, the utility model relates to a motorcycle front mudguard mounting structure, which comprises a front wheel 1, wheel frames 3, a front mudguard 5 and concave clamping members 6, wherein both ends of a central shaft of the front wheel 1 are fixedly sleeved with sleeves 2, the upper ends of the two sleeves 2 are slidably sleeved with the wheel frames 3, damping springs 4 are fixedly connected between the wheel frames 3 and the sleeves 2, the front mudguard 5 is arranged between the two wheel frames 3 and above the front wheel 1, both sides of the front mudguard 5 and both sides of the two wheel frames 3 are provided with clamping grooves 51, the concave clamping members 6 are inserted into the two pairs of clamping grooves 51, the two concave clamping members 6 are respectively sleeved on the two wheel frames 3 and both inner side walls thereof are fixedly connected with inner bolts 61, the outer sides of the two inner bolts 61 are both sleeved with compression springs 62, the joints of the two wheel frames 3 at the two inner bolts 61 are provided with compression grooves 31, and two ends of the two compression springs 62 are respectively fixedly connected with the inner side wall of the concave clamping piece 6 and the inner bottom wall of the compression groove 31.

The distance between the front fender 5 and the front wheel 1 is larger than the maximum length of the wheel frame 3 and the sleeve 2 after compression, so that the front wheel 1 is prevented from being pressed, the damping spring 4 can play a certain damping role, and the friction is prevented from occurring after the distance between the front wheel 1 and the front fender 5 is reduced.

Wherein, the middle of the opposite sides of the two concave clamping pieces 6 are provided with a wear-resistant pad 32, which is convenient for lifting the concave clamping pieces 6.

Wherein, the both sides of two wheel framves 3 all articulate has J style of calligraphy connecting rod 7, and the equal fixedly connected with in preceding fender 5 both sides is a pair of lantern ring 8, and the one end that every J style of calligraphy connecting rod 7 kept away from wheel frame 3 all overlaps in the lantern ring 8 that corresponds, strengthens the stability between preceding fender 5 and two wheel frames 3.

The inner surface of the front mudguard 5 is plated with a layer of chromium, so that the inner surface of the front mudguard 5 is wear-resistant and smooth, and the service life of the front mudguard 5 is prevented from being reduced due to the fact that excessive soil or stones are adhered to the inner surface of the front mudguard 5 or are severely rubbed.

Specifically, when the utility model is used, firstly the front mudguard 5 is clamped between the two wheel frames 3, then the two concave joint pieces 6 are pulled towards two sides, meanwhile, the two pairs of clamping grooves 51 of the front mudguard 5 are just aligned with the two concave joint pieces 6, after the alignment, the two concave joint pieces 6 are released, under the rebound of the compression spring 62, the two concave joint pieces 6 are inserted into the clamping grooves 51 of the front mudguard 5, so that the front mudguard 5 is stably clamped between the two wheel frames 3, finally, the two pairs of J-shaped connecting rods 7 are sleeved on the corresponding lantern rings 8, thus the stability between the front mudguard 5 and the wheel frames 3 can be enhanced, the front mudguard 5 can not easily swing left and right, the whole novel front mudguard 5 is more convenient to disassemble and assemble, the stability is higher, meanwhile, the fixing devices are arranged at two sides of the front mudguard 5, the damage of the front mudguard 5 caused by the external interference can be avoided, the service life can be prolonged.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A motorcycle front mudguard mounting structure is characterized by comprising a front wheel (1), wheel frames (3), a front mudguard (5) and concave clamping pieces (6), wherein sleeves (2) are fixedly sleeved at two ends of a central shaft of the front wheel (1), the wheel frames (3) are sleeved at the upper ends of the two sleeves (2) in a sliding manner, damping springs (4) are fixedly connected between the wheel frames (3) and the sleeves (2), the front mudguard (5) is arranged between the two wheel frames (3) and above the front wheel (1), clamping grooves (51) are respectively arranged at two sides of the front mudguard (5) and at two sides of the two wheel frames (3), the concave clamping pieces (6) are inserted into the two pairs of clamping grooves (51), the two concave clamping pieces (6) are respectively sleeved on the two wheel frames (3), and inner side walls of the two concave clamping pieces (6) are respectively and fixedly connected with inner bolts (61), the outer sides of the two inner bolts (61) are respectively sleeved with a compression spring (62), the wheel frame (3) is provided with a compression groove (31) at the joint of the two inner bolts (61), and the two ends of the compression springs (62) are respectively fixedly connected with the inner side wall of the concave clamping piece (6) and the inner bottom wall of the compression groove (31).

2. A motorcycle front fender mounting structure according to claim 1, wherein a distance between the front fender (5) and the front wheel (1) is larger than a maximum length after compression between the wheel frame (3) and the sleeve (2).

3. The mounting structure for the front fender of the motorcycle according to claim 1, wherein a wear pad (32) is provided in the middle of the opposite sides of the two concave snap-in members (6).

4. The motorcycle front mudguard mounting structure according to claim 1, wherein two sides of the two wheel frames (3) are hinged with J-shaped connecting rods (7), two sides of the front mudguard (5) are fixedly connected with a pair of lantern rings (8), and one end of each J-shaped connecting rod (7) far away from the wheel frame (3) is sleeved in the corresponding lantern ring (8).

5. A motorcycle front fender mounting structure according to claim 1, wherein the inner surface of the front fender (5) is plated with a layer of chromium.