CN203581272U

CN203581272U - Hook piece structure for erection of mudguard of bicycle

Info

Publication number: CN203581272U
Application number: CN201320746027.6U
Authority: CN
Inventors: 姜海寰
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-11-22
Filing date: 2013-11-22
Publication date: 2014-05-07
Anticipated expiration: 2023-11-22

Abstract

The utility model relates to a hook piece structure for erection of a mudguard of a bicycle. The hook piece structure for erection of the mudguard of the bicycle comprises a hook piece, wherein the hook piece is fixed to the tail end of a rear supporting fork of a frame. The hook piece structure for erection of the mudguard of the bicycle is mainly characterized in that a mudguard fixing base is integrally formed on the outer side face of the hook piece, an arc-shaped rod is mainly formed on the mudguard fixing base, and is bent towards a tire of a rear wheel of the bicycle, an oval hole is formed in the arc-shaped rod in a penetrating mode, an inwards-concave guide concave arc-shaped groove is formed in the surface, facing the rear wheel of the bicycle, of the arc-shaped rod, and a protruding arc-shaped portion is arranged on the surface, without the guide concave arc-shaped groove, of the arc-shaped rod. Due to the fact that the arc-shaped rod is arranged, assembly is convenient, the angle can be adjusted, and the hook piece structure for erection of the mudguard of the bicycle can be used in cooperation with the mudguard or a goods shelf or a caution light; due to the fact that the hook piece and the mudguard fixing base are integrally formed, the cost can be reduced, and the better attractiveness effect is achieved.

Description

Can be for the hook chip architecture of setting up bicycle mudguard

Technical field

The utility model relates to a kind of technical field of bicycle, espespecially it technically provides a kind of for the hook chip architecture of setting up bicycle mudguard, wherein this mud guard permanent seat is set as the bow that becomes bent, by this bow ease of assembly angle adjustable degree again, make it can be in conjunction with a kind of mud guard, goods carrier or warning lamp, this mud guard permanent seat is shaped in this bicycle grappling sheet, is minimized cost and has more aesthetic.

Background technology

Press, consult shown in Fig. 1, creator had previously developed that one " is set up in the fixed link adjusting apparatus in bicycle hub axle center " and to State Intellectual Property Office, had proposed the application of new patent, application number is: 201120260717.1, its application name is called: a kind of fixed link adjusting apparatus that is set up in bicycle hub axle center, system includes: a fixed core 40, one check screw 41, one first folder valve part 421, one second folder valve part 422, one collar screw rod 43, one locking nut 44, an and pipe link 45, it is mainly: one end of this fixed core 40 is provided with a hole 46 and must wears and be fixed to this hub axle heart, the stage casing of this fixed core 40 is provided with an elliptical aperture 47, must wear and pass through and adjust and secure to after multi-form bicycle on a fork plate for this check screw 41, form two point locations.The free end of this fixed core 40 is set as the gradually bow to the bending of tire direction; By this, with provide a kind of tool uniqueness and ease of assembly again angle adjustable degree be assembled in hub axle fixed support in the heart, make its other end can be in conjunction with utilizations such as a kind of mud guard 48, goods carrier or warning lamps.

Only, although its can reach tool uniqueness and ease of assembly again angle adjustable degree be assembled in hub axle fixed support in the heart, make its other end can be in conjunction with a kind of mud guard, goods carrier or warning lamp, but the part of its required making is quite a lot of, the part of processing is also quite a lot of, be assembled on bicycle and also want spended time and personnel costs, if considered for cost benefit, creation is done front case creation and is still had room for improvement.

Therefore for the existing problem points of structure of above-mentioned earlier application, how to develop a kind of innovation structure that has more desirable practicality, real customer eagerly looks forward to, and is also that creator must make great efforts target and the direction that research and development break through.

In view of this, creator this in manufacturing development and the design experiences of being engaged in for many years Related product, for above-mentioned target, in detail after design and scrupulous assessment, eventually the utility model of a true tool practicality.

Utility model content

Main purpose of the present utility model is to provide a kind of hook chip architecture for setting up bicycle mudguard, wherein this mud guard permanent seat is set as the bow that becomes bent, by this bow ease of assembly angle adjustable degree again, make it can be in conjunction with a kind of mud guard, goods carrier or warning lamp, this mud guard permanent seat is shaped in this bicycle grappling sheet, is minimized cost and has more aesthetic.

For reaching above-mentioned purpose, the utility model provides a kind of hook chip architecture for setting up bicycle mudguard, system includes: one hooks sheet, this hook sheet system is fixed to rear fork end of vehicle frame, mainly be: the one-body molded mud guard permanent seat of lateral surface of this hook sheet, this mud guard permanent seat mainly forms the bow towards the tire direction bending of bicycle rear, wear and pass through this bow and be provided with elliptical aperture, this bow is provided with the guiding concave arc groove of indent towards the surface of bicycle rear, the surface that this bow differs from this guiding concave arc groove is provided with convex arc section, by this bow ease of assembly angle adjustable degree again, make it can be in conjunction with a kind of mud guard, goods carrier or warning lamp, and integrated hook sheet and mud guard permanent seat are minimized cost and have more aesthetic.

About technology, means and effect thereof that the utility model adopts, hereby lift a preferred embodiment and coordinate after graphic being described in more detail in, believe the above-mentioned object of the utility model, structure and feature, when can by one deeply and concrete understanding.

Accompanying drawing explanation

Fig. 1 had previously applied for case perspective exploded view for applicant.

Fig. 2 is the front perspective view of the utility model one embodiment.

Fig. 3 is the rear perspective schematic diagram of the utility model one embodiment.

Fig. 4 is the perspective exploded view of the utility model assembling mud guard embodiment.

Fig. 5 is the rear perspective decomposing schematic representation of the utility model assembling mud guard embodiment.

Fig. 6 is that the utility model is carried out up to the enforcement state schematic perspective view on bicycle.

Wherein:

10, hook sheet; 11, wear groove 12 mud guard permanent seats; 121, bow; 122, elliptical aperture; 123, guiding concave arc groove; 124, convex arc section;

20, a fork after vehicle frame;

30, bicycle rear; 31, wheel shaft; 32, tire; 33, the first folder valve part; 331, arc concave surface; 332, the first perforation; 34, the second folder valve part; 341, arc convex surface; 342, the second perforation; 343, concave-arc part; 344, groove; 35, collar screw rod; 351, cross through hole; 352, screw rod end; 36, locking nut; 37, pipe link; 38, mud guard.40, fixed core; 41, check screw; 421 first folder valve parts; 422, the second folder valve part; 43, collar screw rod; 44, locking nut; 45, pipe link; 46, hole; 47, elliptical aperture; 48, mud guard.

The specific embodiment

The utility model provides a kind of design that supplies the hook chip architecture of setting up bicycle mudguard.

For your juror can be had a better understanding and awareness the purpose of this utility model, feature and effect, hereby coordinate embodiment and graphic detailed description as rear:

Consult shown in Fig. 2 to Fig. 6, the utility model provides a kind of hook chip architecture for setting up bicycle mudguard, includes:

One hooks sheet 10, and this hook sheet 10 is to prop up fork 20 ends after being fixed to vehicle frame, and this hook sheet 10 is integrally formed with one and wears groove 11, with this wheel shaft 31 that wears groove 11 confession bicycle rears 30, wears locking, mainly be: the one-body molded mud guard permanent seat 12 of lateral surface rear side of this hook sheet 10, this mud guard permanent seat 12 forms the bow 121 towards the tire 32 direction bendings of bicycle rear 30, wear and pass through this bow 121 and be provided with an elliptical aperture 122, this bow 121 is provided with a guiding concave arc groove 123 of indent towards the surface of bicycle rear 30, the surface that this bow 121 differs from this guiding concave arc groove 123 is provided with a convex arc section 124, by this bow ease of assembly angle adjustable degree again, make it can be in conjunction with a kind of mud guard, goods carrier or warning lamp, and integrated hook sheet and mud guard permanent seat are minimized cost and have more aesthetic.

The free end of this mud guard permanent seat 12 is set as gradually to the bow 121 of the tire 32 direction bendings of bicycle, wear and pass through this bow 121 and be provided with elliptical aperture 122, this bow 121 is provided with the guiding concave arc groove 123 of indent towards the surface of bicycle rear 30, the surface that this bow 121 differs from this guiding concave arc groove 123 is provided with convex arc section 124, one first folder valve part 33 and one second folder valve part 34, this the first folder valve part 33 is provided with an arc concave surface 331, and this arc concave surface 331 is reclined to this convex arc section 124 of this bow 121, this the second folder valve part 34 is provided with an arc convex surface 341, this arc convex surface 341 reclines to the guiding concave arc groove 123 of this bow 121, this first and second

folder valve part

33,34 is respectively equipped with one first perforation 332 and one second perforation 342 alignment mutually, and this first and second perforation 332,342 elliptical aperture 122 of this bow 121 of can aliging, one collar screw rod 35, this collar screw rod 35 is provided with a cross through hole 351, the screw rod end 352 of this collar screw rod 35 is to wear after first perforation 332 of passing through the second perforation 342 of this second folder valve part 34 and the elliptical aperture 122 of this bow 121 and the first folder valve part 33, with a locking nut 36, is locked, one pipe link 37, one end of this pipe link 37 is fixed with the bicycle accessories such as a mud guard 38 or goods carrier or warning lamp, and this pipe link 37 is the cross through hole 351 being worn through this collar screw rod 35, this the second folder valve part 34 coordinates this pipe link 37 to be provided with a concave-arc part 343, this the second folder valve part 34 coordinates this collar screw rod 35 to be provided with a groove 344, and this concave-arc part 343 is dark to make these groove 344 degree of depth, so when locking nut 36 is locked and is drawn this collar screw rod 35 to go deep into this groove 344, this pipe link 37 is by these concave-arc part 343 opposite force pushing tows, and this pipe link 37 is closely fixed.

The quite a lot of sample of bicycle pattern, the free end of this mud guard permanent seat 12 is set as the gradually bow 121 to the bending of wheel direction, 121 liang of surfaces of this bow recline respectively one first folder valve part 33 and one second folder valve part 34, the screw rod end 352 of one collar screw rod 35 is worn this first perforation 332 of passing through this second perforation 342 of this second folder valve part 34 and the elliptical aperture 122 of this mud guard permanent seat 12 and this first folder valve part 33, and with locking nut 36 screw locks, mud guard 38 or goods carrier or a warning lamp etc. are fixed in one end of one pipe link 37, another end plugs this cross through hole 351 through this collar screw rod 35, lock this locking nut 36 must fix this first, two

folder valve parts

33, 34, this mud guard permanent seat 12, this collar screw rod 35 and this pipe link 37.Loosen this locking nut 36, these collar screw rod 35 these pipe links 37 are scalable adjustment, and this first and second 33,34 of folder valve parts can, in elliptical aperture 122 scopes, be adjusted radially and axial location along bow 121 radians simultaneously.

Above-mentioned from it, hook chip architecture for setting up bicycle mudguard of the present utility model, really for industry head is shown in the novelty important document person who meets new patent, and its comprehensive innovative design, meet the progressive important document of new patent, and its integrated hook sheet and mud guard permanent seat are minimized cost and have more aesthetic, meet preferably industry applications.

To be that technical characterictic of the present utility model is specifically described for preferred embodiment of the present utility model above; Only, person skilled in the art is when can the utility model being changed and be revised not departing under spirit of the present utility model and principle, and these change and modification, all should be covered by the category that following claim defines.

In sum, the utility model provides a kind of hook chip architecture for setting up bicycle mudguard, it has really reached all objects of the present utility model, the space kenel of another its unitized construction has no in like product, also be not disclosed in before application, met the regulation of patent law, therefore, filed an application in accordance with the law.

Claims

1. can, for a hook chip architecture of setting up bicycle mudguard, comprise:

One hooks sheet, and this hook sheet system is fixed to a fork end after vehicle frame, and this hook sheet is integrally formed with one and wears groove, with this, wears groove and wears locking for the wheel shaft of bicycle rear; It is characterized in that:

The one-body molded mud guard permanent seat of lateral surface rear side of this hook sheet, this mud guard permanent seat forms the bow towards the tire direction bending of bicycle rear, wears to pass through this bow and be provided with an elliptical aperture.

2. the hook chip architecture for setting up bicycle mudguard as claimed in claim 1, is characterized in that: wherein this bow is provided with a guiding concave arc groove of indent towards the surface of bicycle rear.

3. as claimed in claim 2 for the hook chip architecture of setting up bicycle mudguard, it is characterized in that: the surface that wherein this bow differs from this guiding concave arc groove is provided with a convex arc section.