CN2284084Y

CN2284084Y - Skating shoes with elastic device

Info

Publication number: CN2284084Y
Application number: CN 95201926
Authority: CN
Inventors: 田丰益
Original assignee: DONGKENG HAIWANGXING SPORTS GOODS FACTORY GONGMING TOWN BAO'AN DISTRICT
Current assignee: DONGKENG HAIWANGXING SPORTS GOODS FACTORY GONGMING TOWN BAO'AN DISTRICT
Priority date: 1995-01-13
Filing date: 1995-01-13
Publication date: 1998-06-17
Anticipated expiration: 2005-01-13

Abstract

The utility model relates to a pair of roller skates with elastic devices, which is mainly composed of skate bodies, skate covers, bearing seats and rolling wheels. The utility model which is different from traditional roller skates is characterized in that elastic devices are arranged between the rolling wheels and the bearing seats which are pivoted together, two same elastic connecting pieces are utilized, the middle parts of the elastic connecting pieces are fixedly connected via a rod body, and two ends of each of the elastic connecting pieces are pivoted with the rolling wheels via roller shafts and erected in the inner slots of the bearing seats via the sliver-shaped holes of the bearing seats. Since the elastic connecting pieces have definite elastic buffering capacity, the effects of vibration absorption and buffering can be obtained when the rolling wheels contact with rugged road surfaces, and thus a user can feel comfortable and safe.

Description

The ice skate that have elastic device

The utility model belongs to sports movement appliance, is specifically related to have the ice skate of elastic device.

The motion of skating is one of common motion of people, and since the ice skate that replace skates with roller came out especially, its space for activities and space were unrestricted, more making the motion of skating be subjected to deeply teen-agely to like.As shown in Figure 1, traditional ice skate 3 mainly are made up of footwear body 31, shoe cover 32, bearing 33 and roller 34, and wherein the footwear system is made according to people's pin type; Shoe cover is the shape that sponge is made footwear body top, can insert footwear body interior foot and footwear body with the isolation people, reaches the purpose of protection pin; Bearing is fixed in footwear body below, and the bearing lower edge has the hole that articulates roller; Roller is with the equidistant inside groove that is articulated in bearing; Fix a brake shoes 4 in the bearing rear end.This traditional ice skate nationality roller contacts to reach the purpose of motion with the rolling on ground.Because the roller shaft of bearing and supporting rollern is all fixing and itself does not possess elasticity, the ice skate of this rigid structure do not have buffer capacity.And that the roller-skating place generally is difficult to guarantee to be all is smooth, and when slip into when drawing unevenly, this ice skate that do not have buffer capacity can make shaking force directly be passed to foot, not only make foot uncomfortable, more even easily cause feet from injuring.In addition, skating shoe each member of this rigid structure all bears very big power, causes and reduces greatly its service life.

The purpose of this utility model is to provide a kind of ice skate that have elastic device.Because elastic device has certain flexible buffer capacity, can directly absorb roller in shaking force that uneven ground produces, and makes it directly not be passed to foot, so that comparatively comfortable and safety.Can improve the service life of each member in addition.

The purpose of this utility model is to realize like this.Design a kind of ice skate that have elastic device, mainly by the footwear body, shoe cover, bearing and roller are formed, the footwear body is made with people's pin type, making the shoe cover of footwear body shaped upper part can insert in the footwear body with sponge, bearing is fixed in footwear body below, it is characterized in that described roller and bearing also are provided with elastic device between articulating, it is one group that this elastic device system utilizes two identical flexible metal sheets that have, both are corresponding, respectively have the hole in the middle of it, form elasticity contact pin so that a body of rod is affixed, wherein each elasticity contact pin is that two ends are rounded, the elongated plate body that respectively extends internally, forming than two ends in the centre is little round, the two ends of each elasticity contact pin have pivoted hole can be provided with roller shaft; Described bearing lower edge opposite face has respectively that the strip hole that articulates roller is corresponding with the pivoted hole of described elasticity contact pin, and per two pairs of strip holes are one group, and the perforate direction is for inwardly up; The described roller shaft of described roller nationality is articulated between one group of elasticity contact pin, and is set up in the inside groove of bearing by the strip hole of described bearing.

The two ends of described elasticity contact pin and middle part can be designed and be polygon or other shape.

Described elastic device can be provided with a group or more.

In sum, the utility model is owing to be provided with elastic device, its elasticity contact pin has certain flexible buffer capacity, when sliding on uneven ground, elasticity contact pin promptly produces the elastic force distortion, the strip hole of the roller shaft nationality bearing at its two ends inwardly gets a free space (seeing shown in Figure 5) up, and reach the effect that ice skate have elasticity, then can absorb the shaking force that roller rolls and produced in uneven ground, played cushioning effect, be unlikely to be directly delivered to people's foot, make it comfortable and safety; Skating shoe each member is also played a protective role, prolong its service life.Obviously, the utility model is better than traditional ice skate.

Most preferred embodiment below in conjunction with accompanying drawing describes structure content of the present utility model in detail.

Fig. 1 is traditional skating shoe schematic perspective view.

Fig. 2 is that part of the present utility model is analysed and observe schematic perspective view.

Fig. 3 is a part exploded perspective schematic diagram of the present utility model.

Fig. 4 is a part combination schematic diagram of the present utility model.

Fig. 5 is an enforcement action schematic diagram of the present utility model.

As Fig. 2,3, shown in 4, the utility model is a kind of single ice skate that have elastic device, mainly by footwear body 11, shoe cover 15, bearing 14, elastic device 12 and roller 13 are formed, footwear body wherein, shoe cover is identical with traditional structure with roller, it is characterized in that elastic device 12 that roller and bearing are provided with between articulating is that to utilize two identical flexible metal sheets 12 that have be one group, both are corresponding, respectively have hole 123 in the middle of it, form elasticity contact pin 12 so that a body of rod 21 is affixed, wherein each elasticity contact pin is that two ends are rounded, the elongated plate body 121 that respectively extends internally, and forming than two ends in the centre is little round, have hole 123, the two ends of each elasticity contact pin have pivoted hole 122 can be provided with roller shaft 20.Described bearing 14 lower edge opposite faces have respectively that the strip hole 140 that articulates roller is corresponding with the pivoted hole of described elasticity contact pin, and per two pairs of strip holes are one group, and the perforate direction is for inwardly up; The described roller shaft 20 of described roller 13 nationalitys is articulated between one group of elasticity contact pin 12, and is set up in the inside groove of bearing by the strip hole 140 of described bearing 14.Be assembled into ice skate of the present utility model by said structure.

Described elastic device can be provided with more than 1 group or 1 group, as present embodiment for two groups of elastic devices are set.

The two ends of described elasticity contact pin and middle part also can be designed and be polygon or other shape.

Claims

1. ice skate that have elastic device, mainly by the footwear body, shoe cover, bearing and roller are formed, the footwear body is made with people's pin type, making the shoe cover of footwear body shaped upper part can insert in the footwear body with sponge, bearing is fixed in footwear body below, it is characterized in that described roller and bearing also are provided with elastic device between articulating, it is one group that this elastic device system utilizes two identical flexible metal sheets that have, both are corresponding, respectively have the hole in the middle of it, form elasticity contact pin so that a body of rod is affixed, wherein each elasticity contact pin is that two ends are rounded, the elongated plate body that respectively extends internally, forming than two ends in the centre is little round, the two ends of each elasticity contact pin have pivoted hole can be provided with roller shaft; It is corresponding with the pivoted hole of described elasticity contact pin that described bearing lower edge opposite face respectively has the strip hole that articulates roller, per two pairs of strip holes are one group, the perforate direction is for inwardly up, described roller is articulated between one group of elasticity contact pin by described roller shaft, and is set up in the inside groove of bearing by the strip hole of described bearing.

2. by the described ice skate of claim 1, it is characterized in that institute's elastic device can be provided with 1 group or 2 groups.

3. by the described ice skate of claim 1, it is characterized in that the two ends of described elasticity contact pin and middle part can be designed and be polygon.