CN220924376U

CN220924376U - Bicycle mudguard convenient to clean

Info

Publication number: CN220924376U
Application number: CN202322560098.3U
Authority: CN
Inventors: 滕建红; 董挺波
Original assignee: Ningbo Zhenhai Hualong Plastic Products Co ltd
Current assignee: Ningbo Zhenhai Hualong Plastic Products Co ltd
Priority date: 2023-09-20
Filing date: 2023-09-20
Publication date: 2024-05-10
Anticipated expiration: 2033-09-20

Abstract

The utility model relates to the field of mounting and dismounting of mud guards, in particular to a bicycle mud guard convenient to clean, which comprises a main board, a baffle plate and a mounting assembly, wherein the main board is connected with a bicycle body through the mounting assembly, the baffle plate is arranged below the main board and is in sliding connection with the main board, and the main board comprises a first chute, an oblique clamp and a cleaning knife; the first sliding groove is arranged on the central line of the main board, the oblique clamps are arranged on two sides of the main board, the cleaning knife is arranged on one side of the main board, and the baffle plate comprises a knob and a rotating rod; the rotating rod is arranged on one side of the baffle and is fixed with the baffle, the knob is arranged on the rotating rod and is rotationally connected with the rotating rod, and the installation assembly comprises a first interface and a second interface; the first interface is disposed between the front wheel bar and the front fender and the second interface is disposed between the seat bar and the rear fender. The utility model can be installed on front and rear tires, improves the adaptability of products, can simply clean the mud guard, prolongs the service life of the products, can quickly detach the baffle, and is convenient for deep cleaning and replacement.

Description

Bicycle mudguard convenient to clean

Technical Field

The utility model relates to the field of mounting and dismounting of mud guards, in particular to a bicycle mud guard convenient to clean.

Background

The mud guard is a plate type structure installed at the rear of the outer frame of the wheel, is usually made of high-quality rubber materials, and also is made of engineering plastics, and has the effects of preventing mud water on the wheel from being thrown onto the body in rainy days or on muddy ponding roads, and a large amount of mud and dirt can be accumulated on the mud guard for a long time, so that the mud guard is usually required to be detached and cleaned, however, the installation and the detachment of the traditional mud guard are very troublesome, and therefore, the mud guard which can be cleaned conveniently is required.

Chinese patent CN212605588U discloses a bicycle fender convenient to clean, makes the fender rotate through angle adjustment mechanism, has avoided the inconvenience that the installation was brought with dismantling the fender during the clearance.

There are several problems with the above design: the designed mudguard is single in fixing mode and can only be installed below a seat; the mounting and dismounting are directly bypassed during cleaning, but the problem is not solved, and the replacement and maintenance of the mud guard are still troublesome.

Disclosure of utility model

In order to solve the problems in the prior art, the utility model provides a bicycle mudguard convenient to clean, which comprises a main board, a baffle and a mounting assembly, wherein the main board is connected with a bicycle body through the mounting assembly, the baffle is arranged below the main board and is in sliding connection with the main board, and the main board comprises a first chute, an inclined clamp and a cleaning knife; the first chute is arranged on the central line of the main board, the oblique clamps are arranged on two sides of the main board, and the cleaning knife is arranged on one side of the main board.

Preferably, the baffle comprises a knob and a rotating rod; the bull stick is installed in one side of baffle and is fixed with the baffle, and the knob is installed on the bull stick and is connected with the bull stick rotation, and the baffle can also reduce the weight of whole fender when using elastic plastic to be convenient for change.

Preferably, the mounting assembly includes a first interface and a second interface; the first interface is arranged between the front wheel rod and the front mudguard, the second interface is arranged between the seat rod and the rear mudguard, the rear wheel of the bicycle is generally used as a power wheel to be fixed with the bicycle body, and the front wheel is used as a steering wheel to rotate with the bicycle body.

Preferably, the first interface comprises a second chute, a first positioning clamp and a fixed key; the second spout sets up the both sides of first spout on the mainboard, and first locating clip installs on the front wheel pole, and the dead key setting is in the second spout and be connected with first locating clip.

Preferably, the second interface comprises a second locating clip, a rotating shaft, a sleeve and a rotating head; the second locating clip is arranged on the seat rod, the rotating shaft is arranged on one side of the second locating clip and is rotationally connected with a sleeve, the sleeve is rotationally connected with the rotating head, and the rotating head is fixed on the main board of the rear mudguard.

Preferably, the first positioning clip comprises a bump and a connecting rod; the lug is fixed with first fixation clamp, and connecting rod one side is fixed with the lug, and the opposite side is fixed with the fixed key, and the lug be used in with the installation connecting rod, the front wheel pole presents different angles with the vertical direction of tire between different motorcycle types.

Preferably, the second locating clip comprises a screw and a nut; the screw is arranged on one side of the second locating clamp far away from the rotating shaft and penetrates through the second locating clamp, and the nut is embedded with the screw and locks the second locating clamp.

Preferably, the sleeve comprises a male key and a female key; the protruding key sets up on turning, and the keyway setting is inboard at the sleeve, and protruding key and keyway are used for strengthening the connection between turning and sleeve, guarantee to rotate turning can take off back fender from the second locating clip.

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

1. the utility model can be installed on front and rear tires, improves the universality of product adaptation, and particularly is provided with a first interface and a second interface which are respectively installed with front wheels and rear wheels.

2. The utility model can simply clean the mud guard, prolong the service life of the product, and particularly, the cleaning knife is arranged, so that the baffle and the cleaning knife can be rubbed to clean part of mud and dirt by pulling the baffle.

3. The baffle plate can be quickly detached, the deep cleaning and the replacement are convenient, and particularly, the baffle plate is made of common plastic materials, is cheap and convenient to replace, and the main plate on the front and rear mud guards can be quickly detached through the rotation of the second sliding groove and the sleeve, so that the main plate is convenient to clean completely.

Drawings

FIG. 1 is a perspective view of a bicycle fender in a body for easy cleaning;

FIG. 2 is a perspective view of a bicycle fender on a front wheel for easy cleaning;

FIG. 3 is a perspective view of a bicycle fender on a rear wheel for easy cleaning;

FIG. 4 is a perspective view of a second interface in a bicycle mudguard for easy cleaning;

FIG. 5 is a cross-sectional view of a second interface in a bicycle mudguard for easy cleaning;

FIG. 6 is a perspective view of a first interface in a bicycle mudguard for easy cleaning;

FIG. 7 is a perspective view of a main plate of the bicycle mudguard for easy cleaning;

FIG. 8 is a front view of a main plate in a bicycle mudguard for easy cleaning;

FIG. 9 is a perspective view of a fender in a bicycle fender that is easy to clean.

The reference numerals in the figures are: 1-a vehicle body; 2-a main board; 21-a first chute; 22-oblique clamps; 23-cleaning knife; 3-baffle plates; 31-a knob; 32-rotating rods; 4-a first interface; 41-a second chute; 42-a first positioning clip; 421-bump; 422-connecting rod; 43-a fixed bond; 5-a second interface; 51-a second locating clip; 511-screws; 512-nut; 52-rotating shaft; 53-sleeve; 531-male keys; 532-keyway; 54-turn.

Detailed Description

The utility model will be further described in detail with reference to the drawings and the detailed description below, in order to further understand the features and technical means of the utility model and the specific objects and functions achieved.

Referring to fig. 1 to 9, a bicycle mudguard convenient to clean comprises a main board 2, a baffle 3 and a mounting assembly, wherein the main board 2 is connected with a bicycle body 1 through the mounting assembly, the baffle 3 is arranged below the main board 2 and is in sliding connection with the main board 2, and the main board 2 comprises a first chute 21, an inclined clamp 22 and a cleaning knife 23; the first chute 21 is provided on the center line of the main plate 2, the diagonal clamps 22 are installed on both sides of the main plate 2, and the cleaning blade 23 is installed on one side of the main plate 2.

The baffle 3 can also reduce the weight of whole fender when using elastic plastic to be convenient for change, the effect of first spout 21 lies in making things convenient for the removal of baffle 3, the effect of slant clamp 22 lies in with baffle 3 centre gripping on mainboard 2, clean sword 23 is used for the mud dirt on the clearance baffle 3, when installing the fender, baffle 3 aligns with the clamp mouth of slant clamp 22, the installation can be accomplished in the laminating of promotion baffle 3 and mainboard 2, pulling baffle 3 takes off it from mainboard 2 during the dismantlement, the in-process of installation dismantlement, clean sword 23 all can strickle to baffle 3 surface and be used for simple clearance mud dirt, directly take off baffle 3 when too much is difficult to clear up with clean sword 23, with its degree of depth clearance or change reach the purpose of being convenient for.

Referring to fig. 7 to 9, the shutter 3 includes a knob 31 and a rotating lever 32; the rotating rod 32 is installed at one side of the baffle 3 and fixed with the baffle 3, and the knob 31 is installed on the rotating rod 32 and rotatably connected with the rotating rod 32.

The function of the rotating rod 32 and the knob 31 is to facilitate the movement of the baffle 3, the length of the rotating rod 32 needs to be higher than the groove depth of the first chute 21, the baffle 3 and the cleaning knife 23 can be rubbed back and forth by pushing the movement of the rotating rod 32 in the first chute 21 through the knob 31, part of mud and dirt is scraped, and when the baffle 3 needs to be removed, the knob 31 is rotated to take down the rotating rod 32 and then the baffle 3 is pulled out from the main board 2.

Referring to fig. 1 to 6, the mounting assembly comprises a first interface 4 and a second interface 5; the first interface 4 is arranged between the front wheel bar and the front fender and the second interface 5 is arranged between the seat bar and the rear fender.

The rear wheel of a bicycle is generally fixed to the body 1 as a power wheel, so that the rear fender can be mounted on the seat post via the second interface 5, and the front wheel as a steering wheel needs to be turned with the body 1, so that the front fender needs to be mounted on the front wheel post moving with the front wheel via the first interface 4.

Referring to fig. 2 to 6, the first interface 4 includes a second chute 41, a first positioning clip 42, and a fixing key 43; the second slide grooves 41 are provided on both sides of the first slide groove 21 on the main plate 2, the first positioning clip 42 is mounted on the front wheel bar, and the fixing key 43 is provided in the second slide groove 41 and connected with the first positioning clip 42.

The second sliding groove 41 and the fixed key 43 are used for facilitating the installation and the disassembly of the main board 2 in the front mudguard, the first positioning clamp 42 is used for fixing the position of the fixed key 43, when the main board 2 is installed, the notch of the second sliding groove 41 close to one side of the cleaning knife 23 is aligned with the fixed key 43 and clamped in the second sliding groove 41, and the installation of the main board 2 in the front mudguard is completed by rotating the whole main board 2.

Referring to fig. 3 to 5, the second interface 5 includes a second positioning clip 51, a rotating shaft 52, a sleeve 53, and a rotating head 54; the second locating clip 51 is mounted on the seat post, the rotating shaft 52 is mounted on one side of the second locating clip 51 and is rotatably connected with the sleeve 53, the sleeve 53 is rotatably connected with the rotating head 54, and the rotating head 54 is fixed on the main board 2 of the rear fender.

The second locating clip 51 is used for fixing the rear fender, the rotating shaft 52, the sleeve 53 and the rotating head 54 are used for facilitating the installation and the disassembly of the main board 2 in the rear fender, the rotating head 54 is inserted into the sleeve 53 and rotates the rotating shaft 52 to enable the rear fender to be attached to the rear wheel during the installation, the whole rear fender is lifted through the rotating shaft 52 during the disassembly, and the disassembly can be completed by rotating the rear fender.

Referring to fig. 6, the first positioning clip 42 includes a bump 421 and a connection rod 422; the lug 421 is fixed with first fixation clamp, and connecting rod 422 one side is fixed with lug 421, and the opposite side is fixed with fixed key 43, and the effect of lug 421 with install connecting rod 422, the front wheel pole presents different angles with the vertical direction of tire between different motorcycle types, and the effect of connecting rod 422 is to guarantee when second spout 41 and different motorcycle types are adapted, and fixed key 43 can both remove the top to second spout 41.

Referring to fig. 1 to 3, the second positioning clip 51 includes a screw 511 and a nut 512; the screw 511 is arranged on one side of the second locating clamp 51 far away from the rotating shaft 52 and penetrates through the second locating clamp 51, the nut 512 is embedded with the screw 511 and locks the second locating clamp 51, and the second locating clamp 51 can be suitable for seat rods with different diameters of various vehicle types through locking of the nut 512 of the screw 511.

Referring to fig. 4 to 5, the sleeve 53 includes a convex key 531 and a key groove 532; the protruding key 531 is arranged on the swivel 54, the key groove 532 is arranged on the inner side of the sleeve 53, the protruding key 531 and the key groove 532 are used for reinforcing the connection between the swivel 54 and the sleeve 53, and the rear fender can be taken down from the second locating clamp 51 by rotating the swivel 54.

The foregoing examples merely illustrate one or more embodiments of the utility model, which are described in greater detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of the utility model should be assessed as that of the appended claims.

Claims

1. A bicycle mudguard convenient to clean comprises a main board (2), a baffle (3) and a mounting assembly, wherein the main board (2) is connected with a bicycle body (1) through the mounting assembly, and the baffle (3) is arranged below the main board (2) and is in sliding connection with the main board (2);

The cleaning device is characterized in that the main board (2) comprises a first chute (21), an inclined clamp (22) and a cleaning knife (23); the first sliding groove (21) is formed in the central line of the main board (2), the oblique clamps (22) are arranged on two sides of the main board (2), and the cleaning knife (23) is arranged on one side of the main board (2).

2. A bicycle mudguard for easy cleaning according to claim 1, characterized in that the baffle (3) comprises a knob (31) and a turning lever (32); the rotating rod (32) is arranged on one side of the baffle plate (3) and is fixed with the baffle plate (3), and the knob (31) is arranged on the rotating rod (32) and is rotationally connected with the rotating rod (32).

3. A bicycle mudguard for easy cleaning according to claim 1, characterized in that the mounting assembly comprises a first interface (4) and a second interface (5); the first interface (4) is arranged between the front wheel bar and the front fender, and the second interface (5) is arranged between the seat bar and the rear fender.

4. A bicycle mudguard convenient for cleaning according to claim 3, characterized in that the first interface (4) comprises a second runner (41), a first positioning clip (42) and a fixing key (43); the second sliding grooves (41) are arranged on two sides of the first sliding groove (21) on the main board (2), the first positioning clamp (42) is arranged on the front wheel rod, and the fixed key (43) is arranged in the second sliding groove (41) and connected with the first positioning clamp (42).

5. A bicycle mudguard convenient for cleaning according to claim 3, characterized in that the second interface (5) comprises a second locating clip (51), a spindle (52), a sleeve (53) and a swivel (54); the second locating clamp (51) is arranged on the seat rod, the rotating shaft (52) is arranged on one side of the second locating clamp (51) and is rotatably connected with the sleeve (53), the sleeve (53) is rotatably connected with the rotating head (54), and the rotating head (54) is fixed on the main board (2) of the rear mudguard.

6. A bicycle mudguard for easy cleaning as claimed in claim 4, characterized in that the first locating clip (42) comprises a bump (421) and a connecting rod (422); the convex block (421) is fixed with the first fixing clamp, one side of the connecting rod (422) is fixed with the convex block (421), and the other side is fixed with the fixing key (43).

7. A bicycle mudguard convenient for cleaning as in claim 5, characterized in that the second locating clip (51) comprises a screw (511) and a nut (512); the screw (511) is arranged on one side of the second locating clamp (51) far away from the rotating shaft (52) and penetrates through the second locating clamp (51), and the nut (512) is embedded with the screw (511) and locks the second locating clamp (51).

8. A bicycle mudguard for easy cleaning as claimed in claim 5, characterized in that the sleeve (53) comprises a male key (531) and a female key groove (532); a male key (531) is provided on the swivel (54), and a key groove (532) is provided inside the sleeve (53).