CN217100296U

CN217100296U - Telescopic support regulator for bicycle mud remover

Info

Publication number: CN217100296U
Application number: CN202220460923.5U
Authority: CN
Inventors: 黄祈晨
Original assignee: Parkman Industrial Co ltd
Current assignee: Parkman Industrial Co ltd
Priority date: 2022-03-04
Filing date: 2022-03-04
Publication date: 2022-08-02
Anticipated expiration: 2032-03-04

Abstract

The utility model discloses a bicycle mud removes telescoping shoring support adjuster, have and link up the seat, first connecting rod, with the second connecting rod, the elasticity butt joint portion of first connecting rod is connected and compels tightly at the jack of first connecting portion, second connecting rod one end is pegged graft and the centre gripping is fixed in the long slot of second connecting portion, and the axletree at the bicycle is connected to the third connecting portion of second connecting rod, and the fender of bicycle is connected to the connecting piece of first connecting rod, reach the length that the adjustment second connecting rod is connected at long slot, make and maintain a determining deviation between the wheel of fender and bicycle, and reach the fender, receive the foreign matter with first connecting rod and collude the back, the bicycle mud that elasticity butt joint portion can break away from in the jack fast removes telescoping shoring support adjuster.

Description

Telescopic support regulator for bicycle mud remover

Technical Field

The utility model belongs to the technical field of the bicycle, a support of connection between bicycle axletree and mud-removing is related to, length when concretely relates to adjustable connection, and enable the mud-removing and the support break away from the dead bicycle mud-removing telescopic bracket adjuster of anti-sticking fast.

Background

A mudguard (or mud guard, soil guard and the like) is arranged above a rear wheel of the bicycle, so that dust or accumulated water on the ground of the bicycle can be prevented from splashing to the body of a rider along the wheel, and most riders can arrange the mudguard on the bicycle.

The existing bicycle fender structure is mainly characterized in that a plurality of brackets are used for directly connecting and fixing a fender on a frame, and when a barrier (such as a branch and the like) extending transversely pulls and connects a support rod of a fender during the running of a bicycle, the driving operation is seriously hindered, and the dangerous situations of overturning and dumping are easily caused; or when soft foreign matters such as plastic bags and the like are clamped between the spokes, the soft foreign matters are wound between the wheel and the bottom mud plate for multiple times, so that the wheel is clamped.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a length when adjustable is connected, and enable the mud remove and support break away from dead bicycle mud removal telescopic bracket adjuster of anti-sticking fast.

In order to achieve the above object, the utility model adopts the following technical scheme: including linking up seat, first connecting rod, and second connecting rod, wherein:

the joint seat has a first connecting part, a second connecting part which are connected with each other, and a fixing component, wherein: the top of the first connecting part is provided with an inserting hole, one side surface of the first connecting part is provided with a notch, the elastic extending part extends towards the notch, and the tail end surface of the elastic extending part is provided with a clamping lug extending towards the inserting hole; the second connecting portion is provided with a long slot, clamping pieces extend from two side walls of the long slot respectively, the clamping pieces are provided with screw holes respectively, and the fixing component penetrates through the screw holes to attach the clamping pieces tightly to each other so as to reduce the aperture of the long slot.

One end of the first connecting rod is provided with a connecting piece, the other end of the first connecting rod is provided with an elastic butt joint part, the elastic butt joint part is connected and tightly pressed in the jack of the first connecting part, and the clamping convex block abuts against the elastic butt joint part to form positioning.

One end of the second connecting rod is inserted and clamped in the long slot of the second connecting part, and the other end of the second connecting rod is provided with a third connecting part.

As a further aspect of the present invention, the fixing component may be a screw rod combined with a nut or a quick release structure.

As a further aspect of the present invention, the elastic connection portion is bent into a U shape or a C shape along the end of the first connecting rod.

As a further aspect of the present invention, the elastic abutting portion and the insertion hole may be formed as a snap, a hook, or a fastener.

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

the elastic butt joint part of the first connecting rod is connected with and tightly presses the jack of the first connecting part, one end of the second connecting rod is connected with and clamped in the long slot of the second connecting part, the third connecting part of the second connecting rod is connected with an axle of a preset bicycle, and the connecting part of the first connecting rod is connected with the mudguard of the bicycle, so that the length of the second connecting rod connected with the long slot is adjusted, a certain distance is maintained between the mudguard and the wheel of the bicycle, and the mudguard can be quickly separated from the jack after the mudguard and the first connecting rod are hooked by foreign matters.

Drawings

Fig. 1 is a perspective view of the preferred embodiment of the present invention.

Fig. 2 is an exploded perspective view of the preferred embodiment of the present invention.

Fig. 3 is a partial sectional view of fig. 2.

Fig. 4 is a schematic diagram illustrating the adjustment of the length according to the preferred embodiment of the present invention.

Fig. 5 is a sectional view of the preferred embodiment of the present invention in operation when disengaged.

Fig. 6 is a schematic view of the present invention combined with a bicycle.

Description of the symbols:

1. a linking seat; 11. a first connection portion; 12. a second connecting portion; 13. a fixing assembly; 111. a jack; 112. a notch; 113. an elastic extension; 114. clamping the bump; 121. a long slot; 122. a clip; 123. a screw hole; 131. a screw; 132. a nut;

2. a first link; 21. a connecting member; 22. an elastic butting portion;

3. a second link; 31. a third connecting portion;

4. a bicycle; 41. an axle; 42. a fender; 43. and (7) wheels.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or component to which the reference is made must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The invention is described in further detail below with reference to the accompanying drawings:

referring to fig. 1 to 3, it can be seen that the structure of the present invention mainly includes: an adapter 1, a first link 2, and a second link 3, wherein:

the connecting base 1 has a first connecting portion 11, a second connecting portion 12, and a fixing component 13 connected thereto, wherein:

the top of the first connecting portion 11 has a plug hole 111, one side surface has a notch 112, and an elastic extending portion 113 extends toward the notch 112, and the end surface of the elastic extending portion 113 is provided with a locking protrusion 114 extending toward the plug hole 111;

the second connecting portion 12 has a long slot 121, two side walls of the long slot 121 extend to form a clamping piece 122, and the clamping pieces 122 are respectively provided with a screw hole 123;

the fixing component 13 passes through the screw hole 123 to tightly attach the clips 122 to each other, so as to reduce the aperture of the long slot 121, and the fixing component 13 can be a screw 131 combined with a nut 132 or a quick-release structure.

One end of the first connecting rod 2 is provided with a connecting piece 21, the other end is provided with an elastic butt joint part 22, the elastic butt joint part 22 is connected and tightly pressed in the jack 111 of the first connecting part 11, and the clamping convex block 114 abuts against the elastic butt joint part 22 to form positioning; in a preferred embodiment, the elastic connection portion 22 is bent along the end of the first connecting rod 2 to form a U-shape or a C-shape; and, in a preferred embodiment, the combination of the elastic connection portion 22 and the insertion hole 111 can be a spring buckle, a hook member, or a pull member.

One end of the second connecting rod 3 is inserted and clamped in the long slot 121 of the second connecting part 12, and the other end is provided with a third connecting part 31.

When the present invention is combined with a bicycle 4 (please refer to fig. 6), the elastic abutting portion 22 of the first connecting rod 2 is connected and tightly pressed to the insertion hole 111 of the first connecting portion 11, one end of the second connecting rod 3 is inserted and clamped and fixed in the long insertion groove 121 of the second connecting portion 12, the third connecting portion 31 of the second connecting rod 3 is connected to the axle 41 of the bicycle 4, and the connecting member 21 of the first connecting rod 2 is connected to the mudguard 42 of the bicycle 4.

In the assembling process (please refer to fig. 4), the fixing assembly 13 can be loosened to generate a certain gap between the clamping pieces 122, and at this time, the upper and lower adjustment of the length of the second connecting rod 3 penetrating into the long slot 121 can be pulled, so that the most appropriate distance can be generated between the mudguard 42 and the wheel 43, which is helpful for assembling the mudguard 42 on bicycles 4 with different wheel diameters; after the distance adjustment is completed, the fixing assembly 13 is tightened to form no gap between the clamping pieces 122, so that the long slot 121 can tightly clamp and fix the second connecting rod 3.

When the bicycle 4 runs, no matter the mudguard 42, the first link 2 or the second link 3 carelessly catches a foreign object (such as a soft foreign object like a plastic bag or a hard foreign object like a branch), the foreign object is pulled in a short time because the bicycle 4 still advances, and at this time, when the pulling force is greater than the tightening strength between the elastic abutting portion 22 and the insertion hole 111, the elastic abutting portion 22 is separated from the catch projection 114 of the elastic extension portion 113 (please refer to fig. 5 at the same time), and is rapidly separated from the insertion hole 111, so as to avoid the situation that the bicycle 4 turns over.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. 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 mud removes telescoping shoring column adjuster which characterized in that: the method comprises the following steps:

an adapter having a first connecting portion, a second connecting portion and a fixing member, wherein:

the top of the first connecting part is provided with a jack, one side surface of the first connecting part is provided with a notch, an elastic extending part extends towards the notch, and the tail end surface of the elastic extending part is provided with a clamping lug extending towards the jack;

the second connecting part is provided with a long slot, two side walls of the long slot are respectively extended with a clamping piece, and the clamping pieces are respectively provided with a screw hole;

the fixing component penetrates through the screw hole to tightly attach the clamping pieces to each other, so that the aperture of the long slot is reduced;

a first connecting rod, one end of which is provided with a connecting piece and the other end of which is provided with an elastic butt joint part, wherein the elastic butt joint part is connected and tightly pressed in the jack of the first connecting part and is abutted against the elastic butt joint part by the clamping convex block to form positioning;

one end of the second connecting rod is inserted and clamped and fixed in the long slot of the second connecting part, and the other end of the second connecting rod is provided with a third connecting part;

first connecting rod elasticity butt joint portion is connected and is compelled to be tight first connecting portion the jack, second connecting rod one end is pegged graft and the centre gripping is fixed second connecting portion in the long slot, and the second connecting rod the third connecting portion are connected at a axletree of predetermineeing the bicycle, just first connecting rod the connecting piece is connected a fender of bicycle reaches the adjustment the second connecting rod is connected the length of long slot makes the fender with maintain the determining deviation between the wheel of bicycle, and reach the fender, with first connecting rod receives the foreign matter and colludes the back, elasticity butt joint portion can follow fast bicycle mud that breaks away from in the jack removes scalable support adjuster.

2. The bicycle fender telescoping bracket adjuster according to claim 1, wherein: the fixing component is a screw rod combined with a nut or a quick-release structure.

3. The bicycle fender telescoping bracket adjuster according to claim 1, wherein: the elastic butt joint part is bent into a U shape or a C shape along the tail end of the first connecting rod.

4. The bicycle fender telescoping bracket adjuster according to claim 1, wherein: the elastic butt joint part and the jack are combined into a spring buckle, a clamping hook piece or a pulling fastener piece.