CN2056863U

CN2056863U - Convenient shoes

Info

Publication number: CN2056863U
Application number: CN 89217584
Authority: CN
Inventors: 关长顺
Original assignee: Individual
Current assignee: Individual
Priority date: 1989-09-30
Filing date: 1989-09-30
Publication date: 1990-05-09

Abstract

The utility model relates to a pair of multifunctional convenient shoes composed of shoe uppers, soles and a set of mechanical linkage mechanism arranged in the soles. The mechanical linkage mechanism can act via clamping claws in the shape like the Chinese character 'chu' arranged in the inner sides of shoe rims, when the clamping claws are rotated 180 DEG toward right side, four (three for ladies) rollers extend out or retract in the soles, and thus the multifunctional convenient shoes can be used for skating, walking or warming.

Description

Convenient shoes

The utility model relates to a kind of multifunctional convenient footwear.

Common footwear only have the warming function, and improvedly make things convenient for footwear except that having general function, also can skate, ride instead of walk.

The purpose of this utility model is achieved in that vamp makes with conventional material, and sole is a spring sheetmetal, assembling one cover mechanical linkage which controls and four rollers (woman style three rollers) on sheetmetal.This cover mechanical linkage which controls can be stretched out the sole face to four rollers (woman style three) by a crank and " going out " font claw, also can be in the roller retraction sole.Mechanical linkage which controls waters or uses the engineering plastics compression molding with cast steel.

Concrete structure of the present utility model has following embodiment and accompanying drawing to provide:

Fig. 1 is the internal organs view of (opening the sole cover plate) mechanical linkage which controls in the sole.

1. four rollers among Fig. 1,3. 2. two wheel shafts make three wooden fork bars of roller lifting, 4. three of fixed idler whell lifting payment wooden fork bars, the 5. fixing main axle of paying the wooden fork bar, 6. sieve hole of fixed soles cover plate, 7. cranks.8. 9. the stationary jaw plate " goes out " the font claw, 10. stage clip, and (11) extension spring, (12) fix the supporting seat of each, (13) draw ring.

This cover mechanical linkage which controls action is main pulls out the stationary jaw plate to draw ring (13) to the right behind the Rotate 180 degree by exerting oneself, and the tension of pressured spring and extension spring is fixed in the hole of claw plate again again.

Fig. 2 is the side view of roller indentation sole.

Fig. 3 is the side view that roller stretches out the sole face.

Claims

1, a kind of multifunctional convenient footwear by vamp, sole be contained in the sole cover mechanical linkage which controls and form, is characterized in that: the same behind four rollers (woman style three) indentation sole with city shoe can winter protection, warming; Roller stretches out the sole face and can skate walking-replacing tool.

2, according to right 1 described multifunctional convenient footwear, it is characterized in that four rollers can stretch out sole or 7. the retraction sole is realized by crank.

3, according to right 1 described multifunctional convenient footwear, it is characterized in that four roller retraction soles, the function of winter protection, warming (base thickness) is arranged.

4, according to right 1 described multifunctional convenient footwear, it is characterized in that: four rollers stretch out sole, the function of roller-skating is arranged, riding instead of walk.