CN201105144Y

CN201105144Y - Rolling wheel sport shoes

Info

Publication number: CN201105144Y
Application number: CNU2007200560244U
Authority: CN
Inventors: 徐晩霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-08-27
Filing date: 2007-08-27
Publication date: 2008-08-27
Anticipated expiration: 2017-08-27

Abstract

The utility model discloses a pair of roller sports shoes, each of which comprises a sole and a roller device; wherein, the roller device is arranged in a holding groove at the heel of the sole, and comprises a roller, a wheel axle, a support, a base, a regulating shaft and a base plate. The roller sports shoes are characterized in that the roller is hinged with the support via the wheel shaft, the support is connected with the base through the regulating shaft, and the base is in turn fixed with the base plate; moreover, two regulating mechanisms for enabling the roller to prop our of or retract into the holding groove are respectively arranged on the roller device and the heel of the sole. As the roller device is fixedly arranged in the holding groove inside the heel of the sole, and the roller props out of or retracts into the holding groove by means of the regulating mechanism, the roller sports shoes have the advantages of simplifying the use, avoiding repeated assembly and disassembly, efficiently lowering the wear rate of the roller device, and prolonging the service life of the roller device, moreover, the sports shoes can prevent the poor use conditions of the roller sports shoes due to the dirt deposit in the holding groove at the heel of the sole.

Description

The roller sport footwear

Technical field:

The utility model relates to footwear, especially relates to a kind of roller devices that is equipped with, and is available for users to the sport footwear in ground taxi.

Background technology:

Sport footwear is common footwear, and its style is relevant with the sports events that the user is engaged in structure.Wherein, there is a kind of sport footwear roller devices to be installed at its spring heel position, the roller wheel rim of roller devices protrudes from the sole face, in the time of need sliding, the user lifts forefoot makes the roller of heel of a shoe contact with ground, the another the feet step on the ground, when that pin of pedaling ground soared, the footwear that roller devices is installed can drive the user along ground taxi.This sport footwear of seeing in the market, its roller devices and heel of a shoe flexibly connect, and install during use, and the time spent does not disassemble, and uses comparatively trouble, and repeated disassembled and assembled is easy to generate the wearing and tearing roller devices and shortens its service life; In addition, accumulate dirt easily in the roller devices storage tank of heel of a shoe and make the behaviour in service of sport footwear not good enough.

The utility model content:

The purpose of this utility model is the weak point that exists at prior art and a kind of improved roller sport footwear is provided that the roller devices of this roller sport footwear need not repeated disassembled and assembled, and is very easy to use.

For achieving the above object, roller sport footwear of the present utility model comprises sole and roller devices, roller devices is positioned at the storage tank of spring heel, it is made up of roller, wheel shaft, support, base, regulating shaft and base plate, wherein, roller is hinged by wheel shaft and support, and support links to each other with base by regulating shaft, and base then is fixed together with base plate; In addition, also be provided with the governor motion that makes in roller ejection and the withdrawal storage tank on roller devices and the spring heel.

Described governor motion is made of button, regulating shaft, compression spring and torsion spring, and wherein, button is located at the side of spring heel, and its position is corresponding with the regulating shaft of roller devices; Regulating shaft passes support and base, and it is the lock segments of regular polygon for circular rotational segment and cross section that its shaft part is divided into the cross section, and support and base both sides then offer circular port and the regular polygon hole that cooperates with rotational segment and lock segments respectively; The rotational segment front end of regulating shaft forms screw thread and is connected with clamp nut, and the head of lock segments then forms nut; The compression spring housing is located on the rotational segment, and between clamp nut and rack side wall, torsion spring also is set on the rotational segment, but is positioned at internal stent, and the two ends of torsion spring link to each other with support with base plate respectively.

The storage tank both sides of described spring heel form horizontal step-like vertical slot, and the spring heel side then offers the perforation that links to each other with step-like vertical slot, and button and perforation are slidingly matched, and its head that is positioned at storage tank forms flange.

The cross section of described regulating shaft lock segments is regular pentagon or regular hexagon shape, and correspondingly, support that cooperates with lock segments and the regular polygon hole on the base also are regular pentagon or regular hexagon shape.

Advantage of the present utility model is: because roller devices is fixedly mounted in the interior storage tank of spring heel, roller is by in governor motion ejection and the withdrawal storage tank, and is very easy to use, need not repeated disassembled and assembled, can effectively reduce the wear rate of roller devices, improve its service life.In addition, this sport footwear also can be avoided making the not good enough problem of behaviour in service of roller sport footwear because of accumulating dirt in the spring heel storage tank.

Description of drawings:

Accompanying drawing 1 is the Facad structure schematic diagram of roller devices of the present utility model;

Accompanying drawing 2 is the right view of accompanying drawing 1;

Accompanying drawing 3 is the left view of accompanying drawing 1;

Accompanying drawing 4 is the Facad structure schematic diagram of the support of roller devices;

Accompanying drawing 5 is the left view of accompanying drawing 4;

Accompanying drawing 6 is that the A-A of accompanying drawing 3 is to view;

Accompanying drawing 7 is the decomposing schematic representation of spring heel and button;

Accompanying drawing 8 is the structural representation of regulating shaft.

The specific embodiment:

The following stated only is preferred embodiment of the present utility model, does not therefore limit protection domain of the present utility model.

See that accompanying drawing 1 is to shown in the accompanying drawing 8: roller sport footwear of the present utility model comprises sole 10 and roller devices 20, roller devices 20 is positioned at the storage tank 11 of sole 10 heels, roller devices 20 is made up of roller 21, wheel shaft 22, support 23, base 24, regulating shaft 25 and base plate 26, wherein, roller 21 is hinged by wheel shaft and support 23, support 23 links to each other with base 24 by regulating

shaft

25, and 24 of bases and base plate 26 are fixed together.

Regulating shaft 25 passes the support 23 that is made of two parallel side plates and the base 24 of ∏ type, see shown in the accompanying drawing 8: it is the lock segments 252 (B section) of regular polygon (is the best with regular pentagon or regular hexagon shape) for circular rotational segment 251 (A section) and cross section that the shaft part of regulating shaft 25 is divided into the cross section, support 23 and base 24 both sides then offer circular port (not shown) and regular polygon hole 231,241 (corresponding with the cross sectional shape of lock segments 252, as to be regular pentagon or regular hexagon shape) that cooperates with rotational segment 251 and lock segments 252 respectively; Rotational segment 251 front ends of regulating shaft 25 form screw thread and are connected with clamp nut 253, and the head of lock segments 252 then forms nut 254; On the rotational segment 251, between clamp nut 253 and support 23 sidewalls, be arranged with compression spring 27,251 are positioned on the shaft part of support 23 inside and are arranged with torsion spring 28 on the rotational segment, and the two ends of torsion spring 28 are stuck on the base plate 26 on the cross bar 232 with the biside plate that is connected support 23.In addition, storage tank 11 both sides of sole 10 heels form horizontal step-like vertical slot 12, sole 10 heel sides then offer the perforation 13 that links to each other with step-like vertical slot, perforation 13 and one columniform button 14 is slidingly matched, for preventing that button 14 from dropping out, the head that button 14 is positioned at storage tank 11 forms flange 141.

Button 14, regulating shaft 25, be set in compression spring 27 on the regulating shaft 25 and the torsion spring 28 common governor motions that constitute roller devices.When the needs walking, available hand is lived roller 21, pushes button 14 simultaneously, and the flange 141 of button 14 heads props up clamp nut 253, promote regulating shaft 25 and move backward, the regular polygon hole 231,241 on lock segments 252 and support 23 and the base 24 is disengaged.At this moment, regulating shaft 25 can rotate, roller 21 can be compressed into storage tank 11, afterwards, release button 14, regulating shaft 25 resets under the elastic force of compression spring 27, and lock segments 252 reenters in the regular polygon hole 231,241 on support 23 and the base 24, regulating shaft 25 can't rotate, thus the state in the locking roller 21 withdrawal storage tanks 11.

In the time of need sliding, only need push button 14, the lock segments 252 of regulating shaft 25 and the regular polygon hole 231,241 on support 23 and the base 24 are disengaged, regulating shaft 25 rotates under the elastic force effect of torsion spring 28, and roller 21 is ejected outside the storage tanks 11.

Claims

1. roller sport footwear, comprise sole and roller devices, roller devices is positioned at the storage tank of spring heel, it is characterized in that: roller devices is made up of roller, wheel shaft, support, base, regulating shaft and base plate, wherein, roller is hinged by wheel shaft and support, and support links to each other with base by regulating shaft, and base then is fixed together with base plate; In addition, also be provided with the governor motion that makes in roller ejection and the withdrawal storage tank on roller devices and the spring heel.

2. roller sport footwear according to claim 1 is characterized in that: described governor motion is made of button, regulating shaft, compression spring and torsion spring, and wherein, button is located at the side of spring heel, and its position is corresponding with the regulating shaft of roller devices; Regulating shaft passes support and base, and it is the lock segments of regular polygon for circular rotational segment and cross section that its shaft part is divided into the cross section, and support and base both sides then offer circular port and the regular polygon hole that cooperates with rotational segment and lock segments respectively; The rotational segment front end of regulating shaft forms screw thread and is connected with clamp nut, and the head of lock segments then forms nut; The compression spring housing is located on the rotational segment, and between clamp nut and rack side wall, torsion spring also is set on the rotational segment, but is positioned at internal stent, and the two ends of torsion spring link to each other with support with base plate respectively.

3. roller sport footwear according to claim 2, it is characterized in that: the storage tank both sides of described spring heel form horizontal step-like vertical slot, the spring heel side then offers the perforation that links to each other with step-like vertical slot, button and perforation are slidingly matched, and its head that is positioned at storage tank forms flange.

4. according to each described roller sport footwear in the claim 1 to 3, it is characterized in that: the cross section of described regulating shaft lock segments is regular pentagon or regular hexagon shape, correspondingly, support that cooperates with lock segments and the regular polygon hole on the base also are regular pentagon or regular hexagon shape.