CN2123483U

CN2123483U - Mud guard

Info

Publication number: CN2123483U
Application number: CN 92209116
Authority: CN
Inventors: 张振海
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-05-05
Filing date: 1992-05-05
Publication date: 1992-12-02

Abstract

The utility model relates to a mud guard device which belongs to the manufacturing of a bicycle and a motorcycle. The utility model is provided with a whole body with a cambered face, wherein a body (1) of the mud guard device has radian which is consistent with that of a mudguard of the bicycle and the motorcycle, and a connecting device and a reverse warping part (4) are arranged on the body (1). The mud guard device can be connected and fixed to the mudguard by the connecting device. After the utility model is additionally installed on the bicycle and the motorcycle, a rider and the bottoms of the bicycle and the motorcycle can be prevented from being slushed and dirtied by muddy water flicked out by wheels.

Description

Mud guard

The utility model belongs to bicycle, motor bike manufacturing.

At present, known bicycle, bike fender are that time processing forms, and are in the integral body on the same cambered surface, and retaining mud effect is bad, can not guarantee that bicyclist's pin and body bottom are not spattered with water, spatter dirty by muddy water.

The purpose of this utility model, be to provide a kind of easy accessibility, attractive in appearance, practical retaining mud device for bicycle, motor bike bicyclist, can be installed on the motor bike, bicycle of any vehicle, it is dirty to guarantee that bicyclist and body bottom are not spattered with water by muddy water, has overcome the deficiency of mudwing.

The purpose of this utility model is to realize like this, selecting plastics or sheet metal for use is raw material, injection moulding or be stamped to form, it is shaped as dovetail form, twice self-locking linked set is arranged on top, or draw-in groove is set, by self-locking device or draw-in groove on top, mud-guard can be installed on the mudwing of any vehicle, and can adjust mud-guard arbitrarily apart from ground-surface height.

Owing to adopted such scheme, make the utility model simple in structure, easy accessibility is attractive in appearance, practical, neither influence and normally ride and can guarantee that bicyclist and body bottom are not spattered with water, spatter dirty by the muddy water that front-wheel throws away, realized the purpose of this utility model.

Below in conjunction with embodiment one, embodiment two and accompanying drawing, the utility model is further specified.

The front view of Fig. 1 the utility model embodiment one;

Fig. 2 is the left view of Fig. 1;

Fig. 3 is an A-A portion cutaway view;

Fig. 4 is a B-B portion cutaway view;

Fig. 5 is the subjectivity figure of the utility model embodiment two;

Fig. 6 is a C-C portion cutaway view.

1. mud-guard main bodys among the figure, 2. self-locking communication port, 3. from chain, the 4. reflex action part of main body (1), 5,6. be draw-in groove.

In Fig. 1 embodiment one, the mud-guard main body slightly is arc surfaced, is an integral body from chain (3), self-locking chain interface (2) and reflex action part (4), and is once injection molded.From chain (3) middle part is an arc, and its radian is consistent with the mudwing radian, tight to guarantee with the inboard applying of mudwing.Be the terminal silver that has salient point from chain (3), self-locking communication port (2) is one trapezoidal mouthful, be able to guarantee after chain (3) passes, will be stuck from chain (3).During use, mud-guard main body (1) is attached to the mudwing outside, passes from the mudwing inboard from chain (3), by self-locking communication port (2) mud-guard is anchored on the mudwing.Can establish together from chain.Deformation can take place in self-locking communication port (2) under the external force extruding, can make from chain after the deformation and withdraw from, and the external force self-locking communication port that goes to disappear can restore to the original state.

In Fig. 3 embodiment two, the mud-guard body shape is consistent with embodiment one, and key has been to adopt the connection mode of draw-in groove (5) (6), and draw-in groove (5), (6) can directly be stuck on the mudwing.By embodiment one, embodiment two explanations, the utility model can adopt multiple connecting device on the basis that keeps its body shape, realize being connected and fixed between mud-guard and mudwing.

Claims

1, a kind of mud-guard that is installed on bicycle, the bike fender, be a cambered surface integral body, it is characterized in that: mud-guard main body (1) has radian, and radian and bicycle, bike fender radian are consistent, and connecting device and reflex action part (4) is set on the main body (1).

2, according to the described mud-guard of claim 1, it is characterized in that: described connecting device is a self-locking connecting device, draw-in groove (5) (6) or other connection modes.

3, according to the described mud-guard of claim 1, it is characterized in that: described reflex action part (4) is the marginal portion that links to each other with main body (1), an angle is arranged and form reflex action between reflex action part (4) and main body (1), and constituted the swallowtail shape of mud-guard with main body (1).

4, according to the described mud-guard of claim 3, it is characterized in that: described self-locking connecting device is by constituting from chain (3) and self-locking communication port (2), curved end has the silver of salient point in the middle of chain is, the radian of chain is consistent with the mudwing radian, be able to attach closely with mudwing is inboard from chain.

5, according to the described mud-guard of claim 4, it is characterized in that: described self-locking communication port (2) is trapezoidal mouthful, the size of mouth be able to guarantee to pass from chain, and energy will be stuck on desired location from chain, self-locking communication port (2) can make from chain after under the external force extruding deformation, deformation taking place and withdraw from, remove external force, self-locking communication port (2) can restore to the original state.

6, according to claim 2 described mud-guards, it is characterized in that: described draw-in groove (5) (6) constitutes " recessed " shape groove with mud-guard main body (1), can directly be stuck on the mudwing.