CN215098003U - Buckle type fixed vehicle body rear cover for bicycle - Google Patents

Abstract

The utility model provides a buckle formula fixed type automobile body back cover for bicycle, its characterized in that includes fender mud shell, U type shovel board, buckle, sliding plate, slipmat, spherical fixture block, expanding spring, slider, clamp, fender mud shell left end is connected with the clamp, the clamp left end is connected with the buckle, both sides wall has seted up the spout respectively around the fender mud shell, be provided with the slider in the spout, fender mud shell inside is provided with U type shovel board, two slider one end passes the spout and extends to fender mud shell inside and be connected with both sides wall around the U type shovel board respectively, the slider other end passes the spout and extends to the fender mud shell outside and is connected with the sliding plate, the sliding plate top is connected with the slipmat; make navigating mate no longer need dismantle the fender mud shell through this design, alright clear up fender mud shell inside, can not hinder navigating mate's the time of riding for the speed of riding has improved the efficiency of riding.

Description

Buckle type fixed vehicle body rear cover for bicycle

Technical Field

The utility model relates to a bicycle technical field especially relates to a lid behind fixed type automobile body of buckle formula for bicycle.

Background

The bicycle body rear cover is arranged on the upper side of a bicycle rear wheel and is also called as a bicycle mudguard, in a muddy road section after rain, mud stained on the wheel can splash due to centrifugal force generated by rapid rotation of the wheel, the mudguard can effectively prevent the situation that the mud splashes onto the body of a driver, and in order to pursue the attractiveness of a bicycle and reduce the weight of the bicycle as much as possible, some professional bicycle drivers can detach the bicycle mudguard in a common road section;

in order to facilitate the installation and the disassembly of a driver, a buckle structure is arranged at the joint of the fender and a bicycle body, the buckle structure consists of a hoop and a tension bolt, the hoop is sleeved on a bicycle saddle support, the hoop is tightly sleeved by tightening the tension bolt at the top end, so that the fender is fixed on the bicycle saddle support, when the tension bolt is loosened and taken down, the hoop can be unfolded, the fender can be taken down from the bicycle saddle support, and the bicycle is very convenient and quick to disassemble and assemble;

the existing snap-on fender still has the following defects: mud water that the fender blockked has some to be stained with and glues inside the fender, after riding for a long time in muddy highway section, the accumulational phenomenon of earth of production takes place, lead to bicycle rear wheel and sedimentary earth to produce the friction, it normally rolls to hinder the rear wheel, at this moment navigating mate just needs the running-on running-board of trampling hard more, or navigating mate stops to ride, because buckle formula fender inner structure is comparatively simple, unable inside accumulational earth of quick clearance, can only dismantle the bicycle fender, after the inside accumulational earth of fender was scraped to external instrument of rethread, it just can continue to drive to install the bicycle fender, this process can delay navigating mate's the time of riding, drag the speed of riding slowly, riding efficiency has been reduced.

Disclosure of Invention

According to the technical problem, the utility model provides a buckle formula fixed type automobile body back cover for bicycle, its characterized in that includes fender mud shell, U type shovel board, buckle, sliding plate, slipmat, spherical fixture block, expanding spring, slider, clamp, fender mud shell left end is connected with the clamp, the clamp left end is connected with the buckle, both sides wall has seted up the spout respectively around the fender mud shell, be provided with the slider in the spout, fender mud shell is inside to be provided with U type shovel board, two slider one end passes the spout and extends to fender mud shell inside and be connected with both sides wall around the U type shovel board respectively, U type shovel board right-hand member is slope shovel form; the other end of the sliding block penetrates through the sliding groove and extends to the outer side of the mud blocking shell to be connected with a sliding plate, the top of the sliding plate is connected with a non-slip mat, and the non-slip mat is made of rubber; the telescopic groove has been seted up to the slider lateral wall, telescopic spring one end has been welded to telescopic groove bottom, the telescopic spring other end and the welding of spherical fixture block bottom, the spacing groove has been seted up to the spout inside wall that the mud guard shell was seted up, the spacing groove uses with the cooperation of telescopic groove, spherical fixture block top slides and sets up in spacing inslot portion.

The utility model has the advantages that:

the utility model arranges a sliding plate, a spherical clamping block, a telescopic spring, a sliding block and a U-shaped shovel plate on the basis of the prior buckle connection type fender, achieves the aim of cleaning the soil in the fender without disassembling the fender, generates pulling force to the sliding block by pulling the sliding plate, the spherical clamping block in the sliding block is extruded by the side wall of the sliding groove while the sliding block slides, compresses the bottom telescopic spring until the spherical clamping block is completely extruded into the telescopic groove, and then the pulling force is continuously applied to the sliding plate by manpower to drive the U-shaped shovel plate connected with the other end of the sliding block in the fender shell, because the front end of the U-shaped shovel plate is in a shovel shape, the soil remained in the fender shell can be scraped, the soil in the fender shell can fall off along with the sliding of the U-shaped shovel plate, and the sliding plate is pulled to the tail end of the sliding groove manually, thereby effectively cleaning the soil blocking the rotation of the rear wheel, through the design, a driver does not need to detach the mud guard shell any more, the interior of the mud guard shell can be cleaned, the riding time of the driver is not delayed, the riding speed is accelerated, and the riding efficiency is improved;

the utility model discloses a set up the slipmat, reached and prevented artifical when the pulling sliding plate, the relatively poor purpose of sliding plate effect of exerting oneself, when the driver cleared up the inside earth of fender clay shell, if earth is stained with and glues when the effect is stronger, need the driver to improve the tensile output of hand, can prevent effectively through the slipmat that the condition that the hand skidded when the pulling sliding plate from appearing, improved the practicality.

Drawings

FIG. 1 is a front view of the overall structure of the present invention;

fig. 2 is a side sectional view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;

fig. 4 is a top cross-sectional view of the present invention.

As shown in the figure: the device comprises a sliding plate 1, a 2-U-shaped shovel plate, a 3-mud guard shell, a 4-non-slip mat, a 5-spherical clamping block, a 6-limiting groove, a 7-telescopic groove, an 8-telescopic spring, a 9-sliding block, a 10-hoop, an 11-sliding groove and a 12-elastic bolt.

Detailed Description

Example 1

The utility model provides a buckle formula fixed type automobile body back cover for bicycle, its characterized in that includes fender mud shell 3, U type shovel board 2, the buckle, sliding plate 1, slipmat 4, spherical fixture block 5, expanding spring 8, slider 9, clamp 10, fender mud shell 3 left end is connected with clamp 10, clamp 10 left end is connected with the buckle, both sides wall has seted up spout 11 respectively around fender mud shell 3, be provided with slider 9 in the spout 11, fender mud shell 3 is inside to be provided with U type shovel board 2, two slider 9 one end pass spout 11 extend to fender mud shell 3 inside respectively with U type shovel board 2 front and back both sides wall connection, U type shovel board 2 right-hand member is the slope shovel form; the other end of the sliding block 9 penetrates through the sliding groove 11 and extends to the outer side of the mud blocking shell 3 to be connected with the sliding plate 1, the top of the sliding plate 1 is connected with the non-slip mat 4, the side wall of the sliding block 9 is provided with a telescopic groove 7, the bottom of the telescopic groove 7 is welded with one end of a telescopic spring 8, the other end of the telescopic spring 8 is welded with the bottom of the spherical fixture block 5, the inner side wall of the sliding groove 11 formed in the mud blocking shell 3 is provided with a limiting groove 6, the limiting groove 6 is matched with the telescopic groove 7 to be used, and the top of the spherical fixture block 5 is slidably arranged in the limiting groove 6.

Example 2

Before the utility model is used, the hoop 10 is sleeved on the outside bicycle saddle bracket, then the elastic bolt 12 is screwed down by the driver to lead the hoop 10 to be tightly sleeved outside the outside bicycle saddle bracket, when the mud in the mud blocking shell 3 needs to be cleaned after the bicycle is ridden for a long time in a muddy road section, the sliding plates 1 at the two sides of the mud blocking shell 3 are held by the manual work, the sliding plates 1 are pulled to generate pulling force to the slide block 9, the spherical clamping block 5 in the slide block 9 is extruded by the side wall of the sliding chute 11 while sliding along with the slide block 9, the bottom expansion spring 8 is compressed until the spherical clamping block 5 is completely extruded into the expansion groove 7, at the moment, the manual work continues to apply pulling force to the sliding plates 1 to drive the U-shaped shovel plate 2 connected with the other end of the slide block 9 in the mud blocking shell 3, because the front end of the U-shaped shovel plate 2 is in a shovel shape, the mud remained in the mud blocking shell 3 can be scraped, along with U type shovel board 2's slip, the inside earth of fender mud shell 3 also can all drop thereupon, until artifical pulling sliding plate 1 to spout 11 is the end, just carry out effectual clearance to the earth that hinders the rear wheel and rotate, the artifical reverse pulling sliding plate 1 of rethread this moment, when the initial position is got back to sliding plate 1, the spacing groove 6 position that offers in flexible groove 7 and the spout 11 that the slider 9 lateral wall was seted up aligns, spherical fixture block 5 loses the hindrance of spout 11 lateral wall this moment, the restoring force through expanding spring 8 is bounced back to spacing groove 6 in, just, the rigidity has been formed to U type shovel board 2.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. The utility model discloses each part that mentions is the common technique in prior art, and the technical personnel of this trade should understand, the utility model discloses do not receive the restriction of above-mentioned embodiment, the description only is the explanation in above-mentioned embodiment and the description the principle of the utility model, under the prerequisite that does not deviate from the spirit and the scope of the utility model, the utility model discloses still can have various changes and improvement, these changes and improvement all fall into the protection of claim the utility model is within the scope. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (3)

1. A buckle type fixed vehicle body rear cover for a bicycle is characterized by comprising a mud guard shell, a U-shaped shovel plate, a buckle, a sliding plate, a non-slip mat, a spherical clamping block, a telescopic spring, a sliding block and a clamp, wherein the left end of the mud guard shell is connected with the clamp, the left end of the clamp is connected with the buckle, the front side wall and the rear side wall of the mud guard shell are respectively provided with a sliding groove, the sliding block is arranged in the sliding groove, the U-shaped shovel plate is arranged in the mud guard shell, one end of each sliding block penetrates through the sliding groove to extend into the mud guard shell and is respectively connected with the front side wall and the rear side wall of the U-shaped shovel plate, the other end of each sliding block penetrates through the sliding groove to extend to the outer side of the mud guard shell and is connected with the sliding plate, the side wall of each sliding block is provided with a telescopic groove, one end of the telescopic spring is welded to the bottom of the telescopic groove, the inner side wall of the telescopic groove formed in the mud guard shell is provided with a limiting groove, the limiting groove is matched with the telescopic groove for use, and the top of the spherical clamping block is arranged in the limiting groove in a sliding mode.

2. The cover as claimed in claim 1, wherein the non-slip mat is made of rubber.

3. The bicycle snap-in fixing type body rear cover according to claim 1, wherein said U-shaped blade plate has an inclined blade shape at a right end thereof.

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