CN205292879U

CN205292879U - Fender quick detach device

Info

Publication number: CN205292879U
Application number: CN201520893241.3U
Authority: CN
Inventors: 陈柏霖
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-11-11
Filing date: 2015-11-11
Publication date: 2016-06-08
Anticipated expiration: 2025-11-11

Abstract

The utility model discloses a fender quick detach device is equipped with a linkage frame, at an one end formation inserted sheet of linkage frame, wears to establish a buckle hole at the inserted sheet, corresponds the linkage frame and is equipped with the quick detach seat, and the quick detach seat is used for combining a fender to form a jack in the outer end of quick detach seat body, and corresponding jack top is offered a fastener and is put into the hole again, and the inserted sheet of this linkage frame inserts this jack, puts into a kong shushe fastener at this fastener, at the fixed buckle in a fastener formation embedding buckle hole. The utility model discloses during the use, the calliper joint portion that combines the inserted sheet to fix before bicycle rack triangle or back triangle top, so make to link the top that can lie in the bicycle wheel at the fender of quick detach seat, when the fender is dismantled fast to needs, as long as pulled the fastener, can together dismantle fender and quick detach seat and take off, reach the efficiency of quick dismantlement fender.

Description

Mud guard device for quickly disassembling

Technical field

This utility model relates to the part of a kind of bicycle, particularly relates to the fender configuration of a kind of fast disassembly type.

Background technology

The mud guard of existing bicycle, it is be provided with splash apron bracket between clamp joint portion and bicycle shaft, then at splash apron bracket in conjunction with a mud guard, the shape of this mud guard is arc and the shape meeting bicycle quick, utilize the design above bicycle quick of the mud guard cover cap, make mud guard can block the dirt that bicycle quick splashes, it is to avoid bicycle riding person is infected with dirt.

Although aforementioned existing bicycle mudguard can reach the effect of the dirt that stop bicycle splashes, but owing to splash apron bracket is the screw lock fixture construction at bicycle rack, therefore when needs dismounting mud guard is carried out, after needing use instrument to be dismantled by the fixture of support, whole group of mud guard could be disassembled cleaning, the structure so needing tool ejector is inconvenient completely for the cleaning of mud guard, needs further to be improved.

Utility model content

Owing to existing mud guard is to be combined in bicycle rack by support screw lock, need when dismounting extra use instrument to make dismounting trouble, therefore cannot facilitate user cleaning mud guard; For this, this utility model utilizes Quick release seat to coordinate the structure of inserted sheet, the problem solving cannot quickly be dismantled mud guard by bicycle in prior art.

For reaching above-mentioned purpose, this utility model provides a kind of mud guard device for quickly disassembling, including:

One linkage frame, is provided with a combined hole in this linkage frame, and is provided with an inserted sheet extended outwardly at this linkage frame, wear a buckle hole at this inserted sheet; And

One Quick release seat, including a body and a fastener, wherein the shape of this this inserted sheet of body fits forms a jack, a socket is formed in the outer end of this jack, the inserted sheet of this linkage frame is inserted in this jack by this socket, and this buckle hole is positioned at this jack, to end face at this body offering a fastener posting port above jack, it is not provided with jack place at this body and is provided with a mud guard joint portion, this fastener is inserted this fastener and is inserted hole and be positioned on this inserted sheet, this fastener inserts hole with dismountable combination of shape and state at this fastener, in the bottom of this fastener projection down buckle, the location, buckle hole of this inserted sheet is embedded with this buckle.

Further, this utility model is provided with a mud guard, and this mud guard is the lengthy motion picture body of arc and with one end combined fixed mud guard joint portion at this body.

Further, linkage frame described in the utility model is provided with a vertical bonding pad, described combined hole is the elongated hole of U-shaped and is formed at the apical margin of this bonding pad, described inserted sheet is to be extended outwardly by the bottom of this bonding pad, forming a recessed depressed portions in this inserted sheet near the side of this bonding pad, described buckle hole is located in the outer end of this inserted sheet.

Further, jack described in the utility model is to be located in described body in the middle of the side in described linkage frame direction, a pair axis hole is formed away from the wall of the left and right sides of described socket one end at described fastener posting port, a pair button hole is formed again at this fastener posting port wall near the left and right sides of this socket one end, this fastener posting port is inserted in the bottom of described fastener, away from the left and right sides projection pair of pivot of this socket one end bottom this fastener, to be respectively pivotally coupled to each axis hole, near a pair cam of left and right sides projection of this socket one end bottom this fastener, each cam is buckled in each button hole location with the form that can slip.

Further, the left and right width of fastener posting port described in the utility model is narrower than the left and right width of this jack, and this fastener posting port communicates with the centre of this jack; Each described axis hole is top is the groove of blind end, and each described pivot is the shape of overhead kick and hook is arranged on each axis hole.

Further, mud guard joint portion described in the utility model is at the described body recessed mud guard jack in side away from described linkage frame direction, and described mud guard inserts towards one end of described body and riveted is at the mud guard jack of this body.

Further, body described in the utility model is the arc block of left and right symmetry, both sides arcuately track downwardly extends around, the left and right sides of described mud guard jack extends to the left and right sides of this body, the degree of depth in the middle of this mud guard jack is shallower and the part of the left and right sides runs through this body; Described mud guard inserts the left and right sides of one end of this mud guard jack and sets a pair Extendible flake towards extension, and two Extendible flakes penetrate the location, the left and right sides of this mud guard jack.

It is also preferred that the left this utility model forms a pulling part in the side of the contiguous described socket of described fastener, this pulling part is the inclined-plane compared with top side indent, the bottom side.

Compared with prior art, the beneficial effects of the utility model are in that: when this utility model uses, it is through combined hole and linkage frame is combined in the clamp joint portion at bicycle rack front triangle or Vee formation top, and one end of mud guard is combined in described mud guard joint portion fixes, now mud guard cover cap is above bicycle quick, when user rides bicycle traveling, can stop, with mud guard, the dirt that bicycle quick splashes, dirt splash can be avoided to bicycle riding person or bicycle rack.

Cleaning mud guard is needed when user meets with, or when carrying out other job statuses needing dismounting mud guard, as long as it is cocked that by fastener, fastener is inserted hole, after making buckle depart from the buckle hole of inserted sheet, mud guard together can be detached together with Quick release seat linkage frame, quickly complete the operation of dismounting mud guard.

Dismantling the process of mud guard due to this utility model need not use hand-held tool and dismounting easily to carry out, and therefore has and allows effect of the easily disassembled replacing of user. Furthermore, owing to the jack shape of body is to cooperate with the inserted sheet shape of linkage frame, therefore after inserted sheet inserts jack, the mode being fixed on buckle hole other than with buckle positions beyond Quick release seat, owing to the inserted sheet of linkage frame can be limited in the space in jack in the way of comparatively firm, Quick release seat is more made not have the situation loosened and roll.

The depressed portions that this utility model is formed at linkage frame further, then be the clamp that can avoid brake when linkage frame is installed, make installation of the present utility model be more prone to;This utility model is further provided with a pair Extendible flake at mud guard, inserts the fixed form of mud guard jack with two Extendible flakes, makes mud guard more firm with the combination of body, allows mud guard more be not easy to roll.

Accompanying drawing explanation

Fig. 1 is the axonometric chart of the mud guard device for quickly disassembling of this utility model preferred embodiment;

Fig. 2 is the exploded view of the mud guard device for quickly disassembling of this utility model preferred embodiment;

Fig. 3 is the profile of the mud guard device for quickly disassembling of this utility model preferred embodiment;

Fig. 4 is the profile of Y-Y section in Fig. 3;

Fig. 5 is the profile of X-X section in Fig. 3;

Fig. 6 is the schematic diagram that the mud guard device for quickly disassembling of this utility model preferred embodiment is combined in bicycle rack;

Fig. 7 is the continuous action schematic diagram of this utility model preferred embodiment dismounting mud guard;

Fig. 8 is the action schematic diagram of this utility model preferred embodiment dismounting mud guard.

Symbol description:

10, linkage frame; 11, bonding pad; 111, combined hole; 12, inserted sheet; 121, depressed portions; 122, buckle hole; 20, Quick release seat; 21, body; 211, jack; 212, socket; 213, fastener posting port; 214, axis hole; 215, button hole; 216, mud guard jack; 22, fastener; 221, pivot; 222, cam; 223, buckle; 224, pulling part; 30, mud guard; 31, Extendible flake; 40, bicycle rack; 41, clamp joint portion.

Detailed description of the invention

For technical characteristic of the present utility model and practical effect can be understood in detail, and can implement according to the content of description, further with preferred embodiment as indicated in the drawings, describe in detail as follows.

This utility model preferred embodiment as shown in Fig. 1��5, including the Quick release seat 20 that a linkage frame 10, is combined with this linkage frame 10, and a mud guard 30 being combined with Quick release seat 20, wherein:

As shown in Fig. 1��2, this linkage frame 10 is the plate body of L-shaped, this linkage frame 10 is provided with a vertical bonding pad 11, a combined hole 111 is offered down in the centre of bonding pad 11 apical margin, this combined hole 111 is the elongated hole of U-shaped, being extended outwardly by the bottom of this bonding pad 11 and form an inserted sheet 12, this inserted sheet 12 forms a recessed depressed portions 121 near the side of this bonding pad 11, wears a buckle hole 122 in the centre of inserted sheet 12 outer end.

As shown in Figure 2-5, this Quick release seat 20 includes body 21 and a fastener 22, this body 21 is left, the arc block of right symmetry, both sides arcuately track downwardly extends around, at the body 21 side intermediate formation one jack 211 towards this linkage frame 10 direction, the shape of this inserted sheet 12 outer end of the form fit of this jack 211, a socket 212 is formed in the outer end of this jack 211, the inserted sheet 12 of this linkage frame 10 is inserted in this jack 211 by this socket 212, and this buckle hole 122 is positioned at the centre of this jack 211, to end face at this body 21 offering a fastener posting port 213 above jack 211, the left and right width of this fastener posting port 213 is narrower than the left and right width of this jack 211, and fastener posting port 213 communicates with the centre of this jack 211. a pair axis hole 214 is formed away from the wall of the left and right sides of this socket 212 one end at aforementioned fastener posting port 213, each axis hole 214 is top is the groove of blind end, a pair button hole 215 is formed again at the fastener posting port 213 wall near the left and right sides of this socket 212 one end, at body 21 away from the side recessed in this linkage frame 10 direction as the mud guard jack 216 of mud guard joint portion, the left and right sides of this mud guard jack 216 extends to the left and right sides of body 21, the degree of depth in the middle of this mud guard jack 216 is shallower and the part of the left and right sides runs through body 21 towards the direction of linkage frame 10.

The bottom of this fastener 22 is inserted fastener posting port 213 and is positioned on inserted sheet 12, away from the left and right sides projection pair of pivot 221 of this socket 212 one end bottom fastener 22, each pivot 221 is the shape of overhead kick and hook is arranged on each axis hole 214, make fastener 22 can will be close to one end of socket 212 is lifted or lower cover for center of rotation with two pivots 221, near a pair cam of left and right sides projection 222 of this socket 212 one end bottom fastener 22, each cam 222 is buckled in each button hole 215 with the form that can slip and positions, a centre projection down buckle 223 in this fastener 22 bottom surface, this buckle 223 embeds the buckle hole 122 of this inserted sheet 12 and positions, a pulling part 224 is formed towards the side of socket 212 one end at fastener 22 top, this pulling part 224 is the surface concave surface compared with top side of inclined-plane and bottom side, user can upwards be pulled by the pulling part 224 of fastener 22 with finger easily, untie fastener 22 and fix the stationary state of inserted sheet 12.

This mud guard 30 is the arc lengthy motion picture body extended along the longitudinal direction, the transverse section of this mud guard 30 is the shape of arc, this mud guard 30 inserts towards one end of Quick release seat 20 and riveted is at the mud guard jack 216 of this body 21, the left and right sides of the one end inserting mud guard jack 216 at mud guard 30 sets a pair Extendible flake 31 towards extension, two Extendible flakes 31 penetrate mud guard jack 216 and run through the location, the left and right sides of body 21, make mud guard 30 be not easy to roll when being combined in the mud guard jack 216 of body 21, in conjunction with structure more firm.

When this utility model uses, it it is the clamp joint portion being combined in bicycle rack front triangle or Vee formation top with combined hole 111 screw lock of linkage frame 10. As shown in Figure 1, Figure 2, Figure 6 shows, such as this preferred embodiment, being the clamp joint portion 41 being combined in bicycle rack 40 Vee formation top with combined hole 111 screw lock of linkage frame 10, at this moment mud guard 30 cover cap is above bicycle quick, can stop the dirt that bicycle quick splashes. And owing to the inserted sheet 12 of linkage frame 10 is provided with the relatively low depressed portions in position 121 in the position of corresponding clamp, inserted sheet 12 therefore can be made to avoid the position of clamp, make inserted sheet 12 can successfully extend outward the scope that clamp are arranged.

As shown in Figure 7, Figure 8, when needs mud guard 30 disassembled carry out keeping in repair, change or clearing up time, it is by upwards cocked for the pulling part 224 of fastener 22, now fastener 22 can will be close to lift on the side of linkage frame 10 for center of rotation with pivot 221, allows buckle 223 depart from the position in buckle buckle hole 122. And owing to this utility model is the shape of barb as the pivot 221 of center of rotation purposes, therefore when fastener 22 is installed on fastener posting port 213, directly pivot 221 is pressed into the operation that the axis hole 214 of groove shapes can complete to install, install very easy easily.

Then can outwards being extracted out together with Quick release seat 20 by mud guard 30, complete quickly to dismantle the operation of mud guard 30, need not use hand-held tool in the process of aforesaid detachment mud guard 30, therefore not only dismounting is rapid, moreover it is possible to save the trouble of user; When needs by mud guard 30 once again with linkage frame 10 in conjunction with time, as long as the jack 211 of Quick release seat 20 being inserted in the inserted sheet 12 of linkage frame 10, then 22 times clinchings of fastener are combined in fastener posting port 213, make buckle 223 snaps into position again in the buckle hole 122 of inserted sheet 12, can complete to install the operation of mud guard 30, again without using hand-held tool in process, and the mode of operation is very rapid, laborsaving.

These are only preferred embodiment of the present utility model, be not limited to this utility model, for a person skilled in the art, this utility model can have various modifications and variations. All within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model.

Claims

1. a mud guard device for quickly disassembling, it is characterised in that including:

One linkage frame, is provided with a combined hole in described linkage frame, and is provided with an inserted sheet extended outwardly at described linkage frame, wear a buckle hole at described inserted sheet; And

One Quick release seat, including a body and a fastener, described in wherein said body fits, the shape of inserted sheet forms a jack, a socket is formed in the outer end of described jack, the inserted sheet of described linkage frame is inserted in described jack by described socket, and described buckle hole is positioned at described jack, above corresponding described jack, the end face at described body offers a fastener posting port, it is not provided with jack place at described body and is provided with a mud guard joint portion, described fastener is inserted described fastener and is inserted hole and be positioned on described inserted sheet, described fastener inserts hole with dismountable combination of shape and state at described fastener, in the bottom of a described fastener projection down buckle, the location, buckle hole of described inserted sheet is embedded with described buckle.

2. mud guard device for quickly disassembling as claimed in claim 1, it is characterized in that, wherein said linkage frame is provided with a vertical bonding pad, described combined hole is the elongated hole of U-shaped and is formed at the apical margin of described bonding pad, described inserted sheet is to be extended outwardly by the bottom of described bonding pad, forming a recessed depressed portions in described inserted sheet near the side of described bonding pad, described buckle hole is located in the outer end of described inserted sheet.

3. mud guard device for quickly disassembling as claimed in claim 1 or 2, it is characterised in that be provided with a mud guard, described mud guard is the lengthy motion picture body of arc and with one end combined fixed mud guard joint portion at described body.

4. mud guard device for quickly disassembling as claimed in claim 1 or 2, it is characterized in that, wherein said jack is to be located in described body in the middle of the side in described linkage frame direction, a pair axis hole is formed away from the wall of the left and right sides of described socket one end at described fastener posting port, a pair button hole is formed again at the described fastener posting port wall near the left and right sides of described socket one end, described fastener posting port is inserted in the bottom of described fastener, away from the left and right sides projection pair of pivot of described socket one end bottom described fastener, to be respectively pivotally coupled to each axis hole, near a pair cam of left and right sides projection of described socket one end bottom described fastener, each cam is buckled in each button hole location with the form that can slip.

5. mud guard device for quickly disassembling as claimed in claim 4, it is characterised in that the left and right width of wherein said fastener posting port is narrower than the left and right width of described jack, and described fastener posting port communicates with the centre of described jack; Each described axis hole is top is the groove of blind end, and each described pivot is the shape of overhead kick and hook is arranged on each axis hole.

6. mud guard device for quickly disassembling as claimed in claim 5, it is characterized in that, wherein said mud guard joint portion is at the described body recessed mud guard jack in side away from described linkage frame direction, being provided with a mud guard, described mud guard inserts towards one end of described body and riveted is at the mud guard jack of described body.

7. mud guard device for quickly disassembling as claimed in claim 6, it is characterized in that, wherein said body is the arc block of left and right symmetry, both sides arcuately track downwardly extends around, the left and right sides of described mud guard jack extends to the left and right sides of described body, the degree of depth in the middle of described mud guard jack is shallower and the part of the left and right sides runs through described body; The left and right sides of one end that described mud guard inserts described mud guard jack sets a pair Extendible flake towards extension, and two Extendible flakes penetrate the location, the left and right sides of described mud guard jack.

8. mud guard device for quickly disassembling as claimed in claim 7, it is characterised in that wherein forming a pulling part in the side of the contiguous described socket of described fastener, described pulling part is the inclined-plane compared with top side indent, the bottom side.