CN2819855Y

CN2819855Y - Sole buckle sheet block structure for bicycle special shoes

Info

Publication number: CN2819855Y
Application number: CN 200520019331
Authority: CN
Inventors: 谢金龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-07-21
Filing date: 2004-07-21
Publication date: 2006-09-27
Anticipated expiration: 2014-07-21

Abstract

The utility model relates to an improved sole buckling sheet block structure for a pair of special shoes for a bicycle, particularly to a highway type sole buckling sheet which can be assembled on each of soles of a pair of mountaineering type special shoes for the bicycle. The utility model mainly adopts the structure that a projection is assembled on the top surface of a highway type sole buckling sheet which approximately form a pentagonal shape, wherein the projection can be exactly contained in each of projected hobnails on both sides of a locking hole on each of the soles of the mountaineering type special shoes; the part of the buckling sheet, which is positioned on a middle setting position, is provided with two through holes, and screws can penetrate through the through holes to be locked and fixed to the locking hole of each of the soles. Therefore, the highway type special shoes can be buckled and combined with pedals of a highway type bicycle or pedals of a mountaineering type bicycle.

Description

The sole cramp block structure of bicycle special purpose shoes

Technical field

The utility model relates to sole cramp block structure, be meant especially a kind of can be respectively and the sole cramp block structure of the bicycle special purpose shoes of mountain-climbing type bicycle pedals or highway type bicycle pedals buckle.

Background technology

The bicycle of athletic type generally can be divided into highway type or mountain-climbing type and uses kenel for two kinds now, and these two kinds of employed special purpose shoes of bicycle are inequality again, and it is also inequality to be locked on the cramp piece form of sole; Wherein, as shown in Figure 3, ride 60 perspective exploded view for commonly using mountain-climbing type bicycle special purpose shoes 50 cramp piece 51 and the tailored versions special-purpose with it, this mountain-climbing type bicycle special purpose shoes 50 is promptly that with highway type special purpose shoes difference sole is some protrusion shoe tacks, walk to be useful in the muddy hill path, the cramp piece 51 that is locked on sole then is to be embedded in 52 of the shoe tack pieces that protrude both sides, and do not allow it to protrude shoe tack piece 52, the user is just utilized these cramp piece 51 buttons to be located at riding on 60 of mountain-climbing type, to carry out the cross-country mountain-climbing sports or the walking of bicycle.

Yet, after these mountain-climbing type bicycle special purpose shoes 50 installing cramp pieces 51, trample mountain-climbing type foot-operated 60 though be able to hook, but, it only is suitable for use on the mountain-climbing type foot-operated 60, and can't use in the highway type foot-operated, when if the user desires to drive highway type bicycle, then must buy more a pair of highway type special purpose shoes and special-purpose cramp piece thereof in addition, so for general user, the utmost point is not had an economic and practical: and the road surface that drives owing to mountain-climbing type bicycle is rugged and rough mostly, user's walking of must usually getting off, so the height of this cramp piece 51 is to be lower than the shoe tack piece that protrude both sides, in order to rider's walking of getting off; Yet, the cramp piece of highway type is because of than big and width being the shoe tack interblock distance greater than both sides, sole lockhole 11 does not conform to the bolt penetration hole of the cramp piece of highway type again, so also can't utilize the cramp piece of highway type directly to be locked in the sole of mountain-climbing type bicycle tailored version footwear 50, use so both there is no direct exchange.

Moreover, the gymnasium of taking exercises often for the modern, the employed installing foot-operated also all out of the ordinary of general exercycle is foot-operatedly selected for use for riders for above-mentioned two kinds, and majority's a kind of special purpose shoes of an adapted mostly, therefore can't trample during the foot-operated lucky inadequacy of exercycle if wear mountain-climbing type bicycle special purpose shoes 50, so the utmost point convenience of tool use not.

Summary of the invention

Main purpose of the present utility model promptly is to provide a kind of sole cramp block structure of bicycle special purpose shoes, and it can be respectively and mountain-climbing type bicycle pedals or highway type bicycle pedals buckle mutually.

For reaching above-mentioned purpose, the sole cramp block structure of bicycle special purpose shoes of the present utility model mainly is to make up a projection at a faying face that roughly is the cramp piece of five-cornuted, this projection just can be placed in the protrusion shoe tack piece of mountain-climbing type special purpose shoes sole lockhole both sides, setting position in the middle of this cramp piece is positioned at again is provided with two perforation, can wear and be locked on the lockhole of sole for screw.

By above structural design, the sole cramp block structure of bicycle special purpose shoes of the present utility model can combine with highway type bicycle pedals or mountain-climbing type bicycle pedals hook respectively.

Description of drawings

Fig. 1 is a bicycle special purpose shoes sole cramp block structured perspective exploded view of the present utility model;

Fig. 2 is the three-dimensional combination of a bicycle special purpose shoes sole cramp block structured of the present utility model generalized section;

Fig. 3 is a perspective exploded view of commonly using bicycle special purpose shoes and cramp thereof.

The specific embodiment

At first, as shown in Figure 1, cramp piece 40 of the present utility model is combined by a cramp 41 combined and protruded from cramp 41 tops with one 42 2 formulas of grafting piece, wherein:

This cramp 41 is the cramp of a traditional type highway type, roughly be five-cornuted, the perforation 410 that is formed with tools retaining edge 4101 in the last back two on 41 of the cramps is established for the sheathed pad lock of bolt and is fixed in highway type special purpose shoes bottom, 410 in two holes of rear end also are provided with a sliding-proof pad 411 (because being that known structure is no longer given unnecessary details at this), 410 sole lockhole 11 positions with respect to mountain-climbing type bicycle special purpose shoes 10 of perforation of last back two are provided with the two vertical holes 412 that supply bolt 43 to wear, the upper and lower side in vertical hole 412 also is made as larger-diameter step shape aperture 4120,4121, the step shape aperture 4121 of lower end is to bury underground for the crown of bolt 43;

And should be slightly less than cramp 41 by grafting piece 42, just can be placed in 12 of the shoe tack blocks of mountain-climbing type bicycle special purpose shoes 10 sole lockholes 11 both sides by this piece 42 of pegging graft, the middle section of this grafting piece 42 also is provided with corresponding cramp 41 2 projections 421 vertical hole 412, interior tool through hole 4210, this two projection 421 just can be embedded in the step shape aperture 4120 of 412 upper ends, cramp 41 vertical holes: the leading edge place of the piece 42 of pegging graft again is formed with the resilient prongs 422 of an overhead kick shape, just can utilize these resilient prongs 422 eye-splices on the retaining edge 4101 of cramp 41 leading edges perforation 410;

During assembling, go into by projection 421 intercalations of grafting piece 42 middle sections in two vertical holes 412 of cramp 41, resilient prongs 422 eye-splices that utilize grafting piece 42 leading edge places one-tenth overhead kick shape again can form grafting piece 42 and cramp 41 the tight fastening of 3 fixings on the retaining edge 4101 of cramp 41 leading edges perforation 410 (as shown in Figure 2);

In addition, the cramp piece 40 that the utility model is made up of two formulas because of the structure of cramp 41 itself with commonly use identical, and can cooperate two cock bodys, 44 plugs to be fixed in two vertical holes 412 interior (as shown in Figure 1) of cramp 41, make the dealer also can sell this cramp 41 separately and replace for the user or the use of highway type special purpose shoes, in order to the competitiveness of industry.

In sum, the sole cramp block structure of bicycle special purpose shoes of the present utility model can make mountain-climbing type bicycle special purpose shoes also can assemble the sole cramp of highway type effectively, thereby have practical convenience and economy.

Yet, more than only be a preferable possible embodiments of the present utility model, therefore the equivalent structure of all application the utility model specifications changes, and all should be included in the claim of the present utility model.

Claims

1, a kind of sole cramp block structure of bicycle special purpose shoes, it is characterized in that, this cramp piece is combined by a cramp combined and protruded from this cramp top with one two formulas of grafting piece, and is respectively equipped with corresponding hole and wears and be locked on the sole lockhole for bolt.

2, the sole cramp block structure of bicycle special purpose shoes as claimed in claim 1 is characterized in that, this cramp piece is the cramp of a traditional type highway type, is provided with the two vertical holes that supply bolt to wear in the sole lockhole position of correspondence mountain-climbing type bicycle special purpose shoes.

3, the sole cramp block structure of bicycle special purpose shoes as claimed in claim 1 or 2 is characterized in that, the upper and lower side in cramp piece two vertical holes is larger-diameter step shape aperture.

4, the sole cramp block structure of bicycle special purpose shoes as claimed in claim 1, it is characterized in that, this grafting piece is less than cramp, just can be placed between the shoe tack block of mountain-climbing type bicycle special purpose shoes sole lockhole both sides, the middle section of this grafting piece also is provided with the projection of the interior tool through hole in corresponding cramp two vertical holes, this two projection just can be embedded in the step shape aperture of upper end, the vertical hole of cramp, peg graft the again leading edge place of piece is formed with the resilient prongs of an overhead kick shape, just but eye-splice is on the retaining edge of cramp leading edge perforation, and grafting piece and cramp form the tight fastening of 3 fixings.