CN202169077U

CN202169077U - Roller skates with concealable pulley devices

Info

Publication number: CN202169077U
Application number: CN2011202046603U
Authority: CN
Inventors: 郑万紫
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-06-17
Filing date: 2011-06-17
Publication date: 2012-03-21
Anticipated expiration: 2021-06-17

Abstract

The utility model relates to a pair of roller skates with concealable pulley devices. Each roller skate comprises a skate body, one of the pulley devices, a cover plate device and a pressing column, wherein a hollow cavity is formed at the heel part on the bottom surface of the skate body; the pulley device is mounted in the hollow cavity of the skate body; the cover plate device is mounted on the bottom surface of the skate body and is adjacent to the hollow cavity; and the pressing column penetrates from the outer side surface of the heel of the skate body into the hollow cavity, and is propped against the pulley device mounted in the hollow cavity. The functions of the roller skates and ordinary shoes are integrated, that is, pulleys can be concealed in the soles when not needed for roller skating, and can be pushed out when roller skating is needed; and the roller skates have the characteristics of novel and unique structure, convenience in use and the like, and are particularly suitable for being carried by roller skating fans for outdoor use.

Description

Roller-skates that can stealthy pulley gear

Technical field

The utility model relates to a kind of roller-skates, and what be specifically related to is that a kind of roller-skates that both can be used for slides use, can be used for also that the conventional shoe walking uses can stealthy pulley gear roller-skates.

Background technology

The roller-skates of majority on the existing market; Can only slide use as the roller-skates of special use; Can not use as the walking of conventional shoe, and common shoes do not have the function that slides, the sporter that this slides for some hobbies; Both can not take into account, and bring great inconvenience for the traveller of motion.

Summary of the invention

The purpose of the utility model is the deficiency to prior art, and a kind of dual-purpose roller-skates that can stealthy pulley gear is provided, and the pulley gear on this roller-skates can be stealthy in sole, thereby reach the purpose that footwear can be dual-purpose.

The utility model is realized through following technical scheme: roller-skates that can stealthy pulley gear; By footwear body, pulley gear, cover board arrangement and form by compression leg; The heel position, bottom surface of said footwear body is provided with plenum chamber, and pulley gear is mounted in the plenum chamber of footwear body, and cover board arrangement also is installed on the surface of footwear body bottom surface and is adjacent with said plenum chamber; Be through in the plenum chamber by the lateral surface of compression leg from footwear body heel, and with the inconsistent setting of pulley gear that is installed in the plenum chamber.

Cover board arrangement comprises pulley cover plate and chute.

Pulley gear is made up of pulley base, pulley, U-shaped snap close, pressure strip and conflict plate;

Pulley base be also be symmetrical set on a square hollow body and the pulley base fluted; The center of pulley is provided with the pulley main shaft, and main shaft extends to the pulley center both sides through pulley center, and pulley is mounted in the hollow body of pulley base; The two ends of pulley main shaft be mounted in be symmetrical set fluted in; And spring also is housed in this groove, and pressure strip quantity is two, and is fastened on the pulley base through the main shaft of spring with the pulley two ends respectively.

Said U-shaped snap close is side handle length, the opposite side handle is short is provided with, and the top of a side long handle also is provided with external screw thread; U-shaped snap close quantity is two; And be through to the another side of pulley base respectively from a side of pulley base; And a side long handle of U-shaped snap close stretches out on the another side of pulley base, and is socketed with spring respectively, and the conflict plate is through this spring the U-shaped snap close to be fastened on the side of pulley base.

Be through in the plenum chamber by the lateral surface of compression leg from footwear body heel, and with the pulley gear that is installed in the plenum chamber in the inconsistent setting of conflict plate.

The beneficial effect of the utility model embodies and is: the utility model is that the function of collection roller-skates and city shoe is an one, and when not needing pulley to slide, pulley can be hidden in the sole; In the time of need sliding, pulley is released, had the novel structure uniqueness, characteristics such as easy to use, carrying when being particularly suitable for sliding fan's out using.

Description of drawings

Below in conjunction with accompanying drawing the utility model is carried out detailed explanation.

Fig. 1 is the utility model STRUCTURE DECOMPOSITION sketch map.

Sketch map when Fig. 2 uses pulley for the utility model.

Sketch map when Fig. 3 hides pulley for the utility model.

Fig. 4 is the pulley gear sketch map in the utility model.

Fig. 5 is the decomposing schematic representation of Fig. 4.

The specific embodiment

Extremely shown in Figure 5 like Fig. 1; Roller-skates that can stealthy pulley gear, by footwear body 1, pulley gear 3, cover board arrangement 2 and form by compression leg 4, the heel position, bottom surface of said footwear body 1 is provided with plenum chamber 11; Pulley gear 3 is mounted in the plenum chamber 11 of footwear body 1; Cover board arrangement 2 also is installed on the surface of footwear body 1 bottom surface and is adjacent with said plenum chamber 11, be through in the plenum chamber 11 by the lateral surface of compression leg 4 from footwear body 1 heel, and with the pulley gear 3 inconsistent settings that are installed in the plenum chamber 11.

Cover board arrangement 2 comprises pulley cover plate 21 and chute 22.

Pulley gear 3 is made up of pulley base 36, pulley 31, U-shaped snap close 35, pressure strip 33 and conflict plate 38;

Pulley base 36 is also to be symmetrical set fluted 361 on a square hollow body and the pulley base 36; The center of pulley 31 is provided with pulley main shaft 311; Main shaft 311 extends to both sides, pulley 31 center through pulley 31 centers; Pulley 31 is mounted in the hollow body of pulley base 36, and the two ends of pulley main shaft 311 are mounted in the symmetrically arranged groove 361, and in this groove 361 spring 34 is housed also; Pressure strip 33 quantity are two, and are fastened on the pulley base 36 through the main shaft 311 of spring 34 with pulley 31 two ends respectively.

Said U-shaped snap close 35 is side handle length, a side handle is short is provided with, and the top of a side long handle also is provided with external screw thread 351; U-shaped snap close 35 quantity are two; And be through to the another side of pulley base 36 respectively from a side of pulley base 36; And a side long handle of U-shaped snap close 35 stretches out on the another side of pulley base 36; And being socketed with spring 39 respectively, conflict plate 38 is through this spring 39 U-shaped snap close 35 to be fastened on the side of pulley base 36.

Be through in the plenum chamber 11 by the lateral surface of compression leg 4 from footwear body 1 heel, and with the pulley gear 3 that is installed in the plenum chamber 11 in the 38 inconsistent settings of conflict plate.

The erection sequence of the utility model middle pulley device 3 is: two U-shaped snap closes 35 are through to the another side of pulley base 36 respectively from a side of pulley base 36; And a side long handle of U-shaped snap close 35 is set with spring 39 when stretching out on the another side of pulley base 36; And conflict plate 38 is installed, and through nut 37 conflict plate 38 is fastened on the end of two long handles of two U-shaped snap closes 35; Earlier two springs 34 are packed on the pulley base 36 in the symmetrically arranged groove 361; Then; Pulley 31 is installed in the hollow body of pulley base 36, the two ends of pulley main shaft 311 are mounted in the groove 361 that spring 34 is housed simultaneously, and are through pressure strip 33 and screw 32 that pulley 31 is fixing respectively simultaneously.

Pulley gear 3 in the utility model is installed in the plenum chamber 11 of footwear body 1, and is inconsistent with the conflict plate 38 in the pulley gear 3 through pressing compression leg 4.

When roller-skates during when the conventional shoe walking; Under the elastic force effect of spring 39, prop up by compression leg 4 and simultaneously with pulley 31 pressed downward in the plenum chamber 11, at this moment with hand; Pulley 31 is under the effect of spring 34 and U-shaped snap close 35; Pulley 31 is hidden in the plenum chamber 11 in the footwear body 1, and pulley cover plate 21 is pushed into the pulleys that the surface of plenum chamber 11 will be hidden in the plenum chamber 11 along chute 22 covers, and forms dull and stereotyped sole.

When roller-skates need slide when using, only need prop up by compression leg 4 with hand once more, pulley pulley 31 ejects in the plenum chamber 11 of pulley 31 in the footwear body 1 under the effect of spring 34 and U-shaped snap close 35 automatically, promptly can be used as roller-skates and slides use.

The utility model is rational in infrastructure, and is simple to operate, easy to carry.

Claims

1. roller-skates that can stealthy pulley gear; Be made up of footwear body, pulley gear, it is characterized in that: also include cover board arrangement and reach by compression leg, the heel position, bottom surface of footwear body is provided with plenum chamber; Pulley gear is mounted in the plenum chamber of footwear body; Cover board arrangement also is installed on the surface of footwear body bottom surface and adjacent setting with said plenum chamber, be through in the plenum chamber by the lateral surface of compression leg from footwear body heel, and with the inconsistent setting of pulley gear that is installed in the plenum chamber.

2. roller-skates that can stealthy pulley gear according to claim 1, it is characterized in that: pulley gear is made up of pulley base, pulley, U-shaped snap close, pressure strip and conflict plate; Pulley base be also be symmetrical set on a square hollow body and the pulley base fluted; The center of pulley is provided with the pulley main shaft, and main shaft extends to the pulley center both sides through pulley center, and pulley is mounted in the hollow body of pulley base; The two ends of pulley main shaft are mounted in the symmetrically arranged groove; And spring also is housed in this groove, and pressure strip quantity is two, and is fastened on the pulley base through the main shaft of helical spring with the pulley two ends respectively; U-shaped snap close quantity is two; And be through to the another side of pulley base respectively from a side of pulley base; And a side long handle of U-shaped snap close stretches out on the another side of pulley base, and is socketed with spring respectively, and the conflict plate is through this spring the U-shaped snap close to be fastened on the side of pulley base.

3. roller-skates that can stealthy pulley gear according to claim 2 is characterized in that: said U-shaped snap close is that a side handle is long, the opposite side handle is short is provided with, and the top of opposite side long handle also is provided with external screw thread.

4. roller-skates that can stealthy pulley gear according to claim 1; It is characterized in that: cover board arrangement comprises pulley cover plate and chute; The pulley cover plate slides in chute, and the pulley cover plate can cover the pulley that is hidden in the plenum chamber along the surface that chute is pushed into plenum chamber.

5. roller-skates that can stealthy pulley gear according to claim 1 and 2 is characterized in that: be through in the plenum chamber by the lateral surface of compression leg from footwear body heel, and with the pulley gear that is installed in the plenum chamber in the inconsistent setting of conflict plate.