CN2354841Y

CN2354841Y - Dynamo-powered light fixer of bicycle

Info

Publication number: CN2354841Y
Application number: CN 99200127
Authority: CN
Inventors: 蔡金松
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-01-05
Filing date: 1999-01-05
Publication date: 1999-12-22
Anticipated expiration: 2009-01-05

Abstract

The utility model relates to a grinded lamp rack fixing device for bicycles, comprising a connecting base and a connecting sheet, wherein, the connecting base is formed on a bicycle front fork, a slot with a proper depth is formed inside the connecting base, and a screw hole for fixing the connecting sheet is arranged on the connecting base; the connecting sheet is assembled on the connecting base, a grinded lamp can be assembled on the front end part of the connecting sheet, the other end of the connecting sheet forms an inserting sheet which can be inserted into the slot correspondingly, and corresponding through holes are formed on the connecting sheet and in the position of the screw hole to penetrate through the holes by a screw so as to be connected inside the screw hole of the connecting base by the screws to be locked and fixed. The slot and the inserting sheet are in a rectangle shape, and the two can be combined by inserting mutually. The grinded lamp rack fixing device for bicycles is convenient for assembling and positioning.

Description

The mill that is used for bicycle is made the lamp bracket anchor fitting

The utility model relates to a kind of mill and makes the lamp bracket anchor fitting, and particularly a kind of mill that is used for bicycle is made the lamp bracket anchor fitting, and it makes the lamp bracket anchor fitting for a kind of mill of being convenient to assemble the location.

Mill is made lamp and be can be used for bicycle, and at night or luminous lighting when pitch-dark, the safety when riding night to increase prevents the generation of contingency.

The current conventional mill that uses is made lamp bracket (as shown in Fig. 4,5), and its structure is as follows:

Welding one lug 61 on one front fork 60 made of iron, lug 61 ends can be assembled with mill and make lamp 62, and still, there is following shortcoming in the said structure combination:

Because of front fork 60 for to make by ferrous material, make the car weight of bicycle increase, light inadequately, so the customer is difficult for accepting, and lug 61 is made one with front fork 60 with welding manner, in case lug 61 is partly damaged, inconvenience changes the outfit, must impose welding process in addition during because of

lug

61 and 60 combinations of front fork made of iron, the inconvenience that must want the additive incrementation welding is arranged.

There is a kind of traditional mill to make lamp bracket structure (as shown in Figure 6) in addition, it is that a

lateral plate

71,72 is set respectively in front fork 70 both sides, be formed with a

curved portions

73,74 that can be arranged at front fork 70 sides between two

lateral plates

71,72 respectively, each

curved portions

73,74 of mat can be distinguished the side of clipping in front fork 70, can be provided with in the end of a lateral plate 72 that luminous mill is made lamp in order to the friction bicycle rim, but, following shortcoming is but arranged after the said structure combination:

Cause two

curved portions

73,74 difference clippings are in the dual-side of front fork 70, and front fork 70 is rounded, so can cause each

curved portions

73,74 of two

lateral plates

71,72 rotates with respect to front fork 70, so can influence the position stability that the mill that is arranged on lateral plate 72 ends is made lamp, simultaneously and can influence mill and make between lamp and the bicycle rim accurate position when mutual friction mutually.

Therefore, it is not good that above-mentioned traditional mill is made the practicality of lamp bracket fixture construction, and the necessity that is improved is arranged.

Main purpose of the present utility model is to provide a kind of device mill of being convenient to assemble the location to make the lamp bracket anchor fitting; It is to form a connecting seat on the front fork of aluminum, in one group of screw of the inner formation of Connection Block, form a slot in the Connection Block, but level is assembled a slightly L-shaped connecting strap on the Connection Block, the connecting strap leading section can be made lamp for the assembling mill, and connecting strap the other end forms the inserted sheet that can insert in the slot, and connecting strap and aforementioned screw place form one group of cooresponding hole, the mat screw penetrates and can be locked in the screw, can form a kind of assembling location and wieldy device be convenient to.

For the utility model that achieves the above object is taked following measure:

The mill that is used for bicycle of the present utility model is made the lamp bracket anchor fitting, it is characterized in that: comprising: a connecting seat and a connecting piece;

Connection Block is formed on the bicycle front fork, its inner slot with appropriate depth that forms, and Connection Block is provided with the screw that is used for fixing connecting strap;

Connecting strap is assembled on the Connection Block, the connecting strap leading section can be assembled mill and make lamp, and the connecting strap other end forms the inserted sheet that can insert relatively in the described slot, is formed with cooresponding through hole with described screw place on the connecting strap, pass the hole and be screwed together in the screw of Connection Block with the mat screw, fixing to lock.

Described mill is made the lamp bracket anchor fitting, it is characterized in that: described slot is slightly rectangular, and described inserted sheet is rectangular, and both can peg graft mutually in conjunction with the location.Technical scheme is to provide a kind of mill to make the lamp bracket anchor fitting, it is characterized in that: this anchor fitting comprises:

On the front fork of aluminum, form a connecting seat, in the inner slot with appropriate depth that forms of Connection Block,

But level assembling a connecting piece on Connection Block, can assemble mill in the connecting strap leading section and make lamp, form the inserted sheet that can insert relatively in the slot in other end of connecting strap, be formed with cooresponding hole with the screw place on connecting strap, being screwed together in but the mat screw passes the hole locks in the screw fixes.Make in the lamp bracket anchor fitting at above-mentioned mill, this slot slightly can be rectangular, and inserted sheet can be rectangular, and both can peg graft effectively mutually in conjunction with the location.

Compared with prior art, the utlity model has following effect:

By above technical scheme as can be known, the utility model is convenient to assembling, location and easy to use effectively: because of Connection Block 11 and front fork 10 one-body molded, and but the 30 mutual lockings of 11 mat screws of a connecting piece 20 and Connection Block are one, the effect of inserted sheet 21 can be good for being inserted in the slot 13 with the phenomenon that pivots improperly of generation between the Connection Block 11 that prevents connecting strap 20 and front fork 10, also can making the polarization that the mill that is arranged at lug 61 ends makes between lamp and the wheel rim effectively.

Further specify specific structural features of the present utility model below in conjunction with drawings and Examples.

Brief Description Of Drawings:

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a sectional perspective exploded drawings of the present utility model.

Fig. 3 is a side plan view of the present utility model.

Fig. 4 is the partial, perspective view of first kind of conventional confguration.

Fig. 5 is that first kind of conventional confguration is assembled in the scheme drawing on the bicycle.

Fig. 6 is the partial, perspective view of second kind of conventional confguration.

As shown in Fig. 1 to 3, mill of the present utility model is made the lamp bracket anchor fitting, comprising:

Form a connecting seat 11 on the front fork 10 of the aluminum of current general use, one group of screw 12 of Connection Block 11 inner formation, and Connection Block 11 sides are formed with the slot 13 of a tool appropriate depth;

But level is assembled a slightly L-shaped connecting strap 20 on the Connection Block 11, connecting strap 20 leading sections can be assembled mill and make the lamp group, for the car light of bicycle required electric power when luminous, connecting strap 20 other ends form the inserted sheet 21 that can insert in the slot 13, form one group of cooresponding through hole 22 with aforementioned screw 12 places on the connecting strap 20, be screwed together in the screw 12 locking but mat screw 30 passes through hole 22 fixing, have in appropriate depth and the rectangular slot 13 fixingly but the rectangular inserted sheet 21 of mat is inserted in effectively, thereby can form and be convenient to the assembling location and wieldy mill is made the lamp bracket anchor fitting.

Combination by said structure, during use, can connect in place, the end of connecting strap 20 and mill is set makes lamp, between mill is made the wheel rim of lamp and bicycle, rub mutually and when emitting beam, can be bicycle the appropriate illumination effect is provided, so that bicycle was used night or pitch-dark time illumination.

Claims

1 one kinds of mills that are used for bicycle are made the lamp bracket anchor fitting, it is characterized in that: comprising: a connecting seat and a connecting piece;

2 mills according to claim 1 are made the lamp bracket anchor fitting, it is characterized in that: described slot is slightly rectangular, and described inserted sheet is rectangular, and both can peg graft mutually in conjunction with the location.