CN2668192Y

CN2668192Y - Skating shoes

Info

Publication number: CN2668192Y
Application number: CNU032736355U
Authority: CN
Inventors: 吕裕成
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-08-20
Filing date: 2003-08-20
Publication date: 2005-01-05
Anticipated expiration: 2013-08-20

Abstract

The utility model discloses skating shoes, comprising an undercarriage seat, a pulley, a hand brake mechanism. The undercarriage seat of shoes adopts the whole integrated mould; an adjusting pinhole of the third class centre of gravity which is arranged at pivot joint of the pulley can randomly regulate a screw bolt of the undercarriage seat for the contact distance with the earth. The pulley is positioned on the lower part of the undercarriage seat of a pulley locating slot which is formed by two blocks of fixed plates with the same size. The hand brake mechanism consists of a handle, a brake wire, a brake and a reset spring; the handle is connected with the brake through the brake wire; the brake is positioned in the pulley locating slot of the undercarriage seat; the bake wire is firmly fixed on the top part of the brake through the reset spring in the brake; the reset spring is positioned in the brake. The utility model has the advantages of having the adjusting pinhole of the third class centre of gravity, adapting to different consumers and different places, enhancing firmness, adopting the hand brake mechanism which is safer, more convenient, more practical than the traditional foot brake. The undercarriage seat adopts the whole integrated mould so the structure is firmer, more durable than the traditional one.

Description

Ice skate

Technical field

The utility model relates to a kind of ice skate, specifically relates to a kind of pulley-type ice skate.

Background technology

Present ice skate can be divided into two kinds of pulley-type and skates formulas, with regard to the pulley-type ice skate, generally be divided into four-wheel-type and straight-line, the four-wheel-type ice skate are because wheel structure is little, the chassis is near apart from ground, thus general in the roller rink and more flat place, ground use the straight-line ice skate, mainly be to compare practician, the motion of can skating in different places at some roller-skating technology.But, existing skate chassis frame is generally formed use with the footwear wheel by several iron plates after with bolted, after using for a long time, the potential safety hazard that exists the easy degree of tightness of bolt to come off, and the footwear wheel diameter is little, cause sole and ground approaching, because can not regulated at will with the ground center of gravity, the place complicated on ground can cause using limited.Existing on the market ice skate all do not have brake apparatus, when skating, run into barrier or need promptly check under the situation of footwear wheel, all be to adopt urgent inclination toe cap, contact the anxious process of stopping of finishing with ground, perhaps rotate ice skate and ground friction, and footwear wheel slow-down in addition, this kind braking method generally can make skater's ankle sprain, or effect of inertia directly falls down.

Summary of the invention

This practical purpose is intended to overcome the deficiency that above-mentioned prior art exists, and a kind of pulley-type ice skate after improving are provided, and the technical scheme that the utility model adopted comprises: subbase, pulley, hand brake mechanism three partly form.The footwear subbase adopts whole Cheng Mo, with the articulated section of pulley, be provided with three grades of centers of gravity and adjust keyholes, but the bolt on the regulated at will subbase come and the ground contact distance, the footwear subbase is connected in sole with bolt.Pulley places subbase below pulley locating slot, the pulley locating slot is made up of the fixed head of two block size unanimities, pulley locating slot one side is connected with pulley bearings, fixing hole on opposite side and the footwear subbase and three grades of centers of gravity are adjusted bolt hole and are locked with bolt, but because the distance on the utility model regulated at will subbase and ground, the diameter of pulley can be provided with bigger than common diameter of pulley.Hand brake mechanism is made up of handle, brake cable, brake, back-moving spring, handle is connected with brake by brake cable, brake places in the pulley locating slot of subbase, brake cable tightens up by the top of the back-moving spring in the brake at brake, back-moving spring is built in the brake, in use, strain brake cable with handle, brake and pulley surface friction, pulley speed reducing be can make or release handle, back-moving spring self-return stopped operating, pulley can walk on, and checks the purpose that pulley rotates thereby reach.

The beneficial effects of the utility model are that diameter of pulley is big, and kiss the earth is few, and sliding speed is fast, are provided with three grades of center of gravity adjustment, can adapt to different consumers and different place, strengthen steadiness.Adopt hand brake mechanism, more more convenient, safe, practical than traditional foot brake.Subbase adopts whole Cheng Mo, and structure is firmer, durable than tradition.

Description of drawings

Fig. 1 is the utility model combining structure schematic diagram

Fig. 2 is the utility model subbase structural representation

Fig. 3 is the in-house structural portion view of the utility model hand brake

The specific embodiment

Below in conjunction with description of drawings the specific embodiment of the present utility model is further set forth,, this is not being described because the footwear body is not creation of the present utility model position.As shown in fig. 1, the utility model partly is made up of subbase A, pulley B, the C of hand brake mechanism three.As shown in Figure 2, footwear subbase A top is provided with two bolts hole 1 that are connected with the footwear body, on the left and right side, be provided with three grades of centers of gravity and

regulate bolt hole

2,3,4, being gradient equidistantly distributes, pulley B is seated in head, the tail place of footwear subbase A, fixed head 5 one sides are fixed on the bearing of pulley B, with bolt 6 lockings.Bolt hole 7 usefulness bolts on the opposite side of fixed head 5 and the footwear subbase A are locked, the bolt hole 8 of fixed head 5 inboards and three grades of centers of gravity are regulated bolt hole 2 lockings, will raise subbase A and ground contact apart from the time, can unclamp the bolt on the bolt hole 7, bolt hole 2 transposings are locked at three grades of centers of gravity regulate on the

bolt hole

3,4, otherwise easily right, the panel that described fixed head 5 is two block size unanimities is formed, place the left and right sides of pulley B respectively, the diameter of fixed head 5 should be bigger than pulley B radius.The C of hand brake mechanism is by handle 11, brake cable 12, brake 13, back-moving spring 14 is formed, adopt the brake structure of existing bicycle on the handle 11, moulding is littler than the brake structure of existing bicycle, brake cable 12 1 ends lie in the arrangement of clutch of handle 11, the other end links to each other with brake 13, brake 13 places pulley B inboard respectively, two ends, brake 13 left and right sides are connected with two inboards of fixed head 5 with live bearing, because the diameter of fixed head 5 is bigger than pulley B radius, the space that can purchase brake 13, brake cable 12 is passed back-moving spring 14 by the perforation of brake 13 bottoms and is fastened at brake 13 tops.Described back-moving spring 14 places brake 13 inside, and is corresponding with the perforation up and down of brake 13.In use, strain brake cable 12 by handle 11, make brake 13 move toward pulley B direction, after the contact, brake 13 and pulley B mantle friction can make pulley slow down rapidly or stop operating, the clutch of release handle 11, back-moving spring 14 resets, and brake 13 is got back to the origin-location, and pulley can walk on.Embodiment can not limit the rights protection scope just for a better understanding of the present invention, and any change of being done in spiritual scope of the present invention all belongs to infringement spirit of the present invention.The utility model structure is tight, and cost economy can extensively be promoted the use of on existing ice skate.

Claims

1, a kind of ice skate comprise that subbase, pulley, hand brake mechanism three partly form, and it is characterized in that the footwear subbase adopts whole Cheng Mo, with the pulley articulated section, be provided with three grades of center of gravity adjustment, pulley, brake place in the pulley locating slot of subbase.

2, ice skate according to claim 1, it is characterized in that the pulley locating slot is made up of the fixed head of two block size unanimities, pulley locating slot one side is connected with pulley bearings, and the fixing hole on opposite side and the footwear subbase and three grades of centers of gravity are adjusted bolt hole and locked with bolt.

3, ice skate according to claim 1, it is characterized in that hand brake mechanism is made up of handle, brake cable, brake, back-moving spring, handle is connected with brake by brake cable, brake cable tightens up by the top of the back-moving spring in the brake at brake, and back-moving spring places in the brake.