CN201001955Y

CN201001955Y - Skating shoes

Info

Publication number: CN201001955Y
Application number: CNU2007200032652U
Authority: CN
Inventors: 缪锡虎
Original assignee: RUI'AN YIBEIER SHOES CO Ltd
Current assignee: RUI'AN YIBEIER SHOES CO Ltd
Priority date: 2007-02-02
Filing date: 2007-02-02
Publication date: 2008-01-09
Anticipated expiration: 2017-02-02

Abstract

The skate is structured as follows: the hollow slide plate is positioned on the sole of the skate; a first clipping rod, two second clipping rods and roller wheels with axles are arranged inside the slide plate, wherein the first clipping rod is coupled with the second clipping rods and the diameter of the bottom mouth of the slide plate is greater than or equals to the axial length of the roller wheels and is less than the axial length of the wheel axles; a groove on which the wheel axles can be clapped is arranged between the first clipping rod and the second clipping rods; the trigger gear is the press rod positioned by the back of the skate; a wheel output spring is positioned between the wheel axles and the sole and a return spring is positioned between the two second clipping rods. Because the back trigger gear is adopted, hand is not needed to press the driving rod of the skate. Only that the press rod is put onto the ground, the roller wheels will automatically pop out. The design of the back trigger gear makes the structure of the skate more compact.

Description

A kind of ice skate

Technical field

The utility model relates to a kind of ice skate.

Background technology

The roller when skating of ice skate in the market stretches out the heel seat and contacts with ground, the flip flop equipment (push rod) of the roller power train by operating in the footwear rear side when not needing to skate makes roller flush with the heel seat, and ice skate have used with regard to can be used as common shoes like this.This skating shoe shortcoming is: in the local time getting out of a predicament or an embarrassing situation or the gradient is higher, push rod is run into easily, thereby roller is ejected, and causes the shoe user to fall down.

The applicant applied for once that (application number: 200620123596.5), its operation principle is: when following as city shoe, roller was embedded in heel seat the inside to a kind of skating shoe Chinese utility model patent; When using as ice skate, two hands are stirred driving lever, because driving lever follows slide plate to tighten together with clamp-screw, thereby slide plate are shunk back, and wheel shaft makes up bullet of wheel shaft under the effect of spring; Unclamp driving lever, slide plate resets under the return spring effect, and wheel shaft is stuck in out wheel location, i.e. the roller-skate operating position; When finishing when skating, two hands are stirred driving lever once more, and roller is down pressed on earth, unclamp driving lever then, and wheel shaft is stuck in usual position, and promptly roller is embedded in heel seat the inside, follow when city shoe and use.But, when using, this ice skate need stir driving lever with two hands, and roller just comes out, the operation more complicated, and driving lever is located at the footwear side, and structure is not compact.

Summary of the invention

For overcoming the defective of prior art, the technical problems to be solved in the utility model has provided ice skate easy to operate, more compact structure.

The technical solution of the utility model is: this ice skate, the heel seat of hollow is fixed on the skating shoe heel, one first kelly, the roller of two second kellies and belt shaft is in the heel seat, the flip flop equipment and first kelly, second kelly is an interlock, the bottom end opening diameter of heel seat is more than or equal to the roller axial length and less than axle axial length, form the groove that can snap in wheel shaft between described first kelly and second kelly, described flip flop equipment be the ice skate back by bar, be provided with out the wheel spring between wheel shaft and the heel seat, be provided with return spring between two second kellies.

Owing to adopt the flip flop equipment that is located at the ice skate back by bar, so need not hand, dial by this ice skate, as long as will contact to earth roller is ejected automatically by bar, and owing to be located at the ice skate back by bar, so more compact structure.

Description of drawings

Fig. 1 is the schematic diagram at the bottom of the skating shoe of the present utility model;

Fig. 2 is the sectional view at the bottom of the skating shoe of the present utility model;

Fig. 3 is the detailed view of the heel portion of Fig. 1;

Fig. 4 is that the A-A of the wheel shaft when roller of Fig. 3 when being stuck in the groove is to cutaway view;

Fig. 5 is that the A-A when the wheel shaft of roller breaks away from groove of Fig. 3 is to cutaway view;

Fig. 6 is that the B-B of Fig. 5 is not to cutaway view when pressing bar (promote);

Fig. 7 is that the B-B of Fig. 5 is to cutaway view when pressing bar (promote).

The specific embodiment

Describe specific embodiment of the utility model in detail referring now to accompanying drawing.

Fig. 1 is the schematic diagram at the bottom of the skating shoe of the present utility model.This skating shoe sole has the cover plate of fixing with sunk screw 10 11.

Fig. 2 is the sectional view at the bottom of the skating shoe of the present utility model.Be skating shoe duty at this moment, promptly roller 1 stretches out heel seat 8, and flip flop equipment is the driving lever 15 of footwear back.

Fig. 3 is the detailed view of the heel portion of Fig. 1, Fig. 4 is that the A-A of the wheel shaft when roller of Fig. 3 when being stuck in the groove is to cutaway view, Fig. 5 is that the A-A when the wheel shaft of roller breaks away from groove of Fig. 3 is to cutaway view, Fig. 6 be the B-B of Fig. 5 to cutaway view when press bar (not promote), Fig. 7 is that the B-B of Fig. 5 is to cutaway view (when bar is pressed in promotion).This ice skate, the heel seat 8 of hollow is fixed on the skating shoe heel, one first kelly 5, the roller 1 of two second kellies 6 and belt shaft 3 is in heel seat 8, the flip flop equipment and first kelly 5, second kelly 6 is interlocks, the bottom end opening diameter of heel seat 8 is more than or equal to roller 1 axial length and less than wheel shaft 3 axial lengths, form the groove that can snap in wheel shaft 3 between described first kelly 5 and second kelly 6, described flip flop equipment be the ice skate back by bar 15, be provided with out between wheel shaft 3 and the heel seat 8 between 7, two second kellies 6 of wheel spring and be provided with return spring 12.In order to increase the contact area between first kelly 5 and the wheel shaft 3, the increase wheel shaft is stuck in the stability between first kelly and second kelly, and first kelly 5 is square poles.

Preferably, heel seat 8 also has the cover plate 11 that blocks wheel shaft when wheel shaft 3 breaks away from groove.

Preferably, first kelly 5 is connected by brace A with one second kelly 6, and two second kellies 6 connect by brace B, are fixed tightly on the brace B by bar 15.

Preferably, be with rolling bearing 2 on the wheel shaft 3 of roller 1.

Operation principle of the present utility model is: when following as city shoe, roller is embedded in heel seat the inside (Fig. 4), and roller is inoperative; When using as ice skate, as long as promote to press bar 15, because brace B, second kelly 6, brace A, six nuts 14 of first kelly, 5 usefulness are fixed tightly in together, become integral body, thereby making brace B promote second kelly 6, brace A, first kelly 5 etc. shrinks back, wheel shaft 3 makes up bullet (Fig. 5) of wheel shaft under the effect that goes out to take turns spring 7; Unclamp by bar 15, brace B resets under return spring 12 effects, and wheel shaft is stuck in out wheel location, and promptly the roller-skate operating position because roller exceeds heel, can be worked as ice skate and use; When shoes use as city shoe, promote to press bar 15, and roller 1 is down pressed on earth, unclamp then by bar 15, because return spring 12 effects are down, wheel shaft is stuck in usual position, promptly roller is embedded in heel seat the inside, and roller follows heel concordant.

Claims

1, a kind of ice skate, the heel seat (8) of hollow is fixed on the skating shoe heel, one first kelly (5), the roller (1) of two second kellies (6) and belt shaft (3) is in heel seat (8), flip flop equipment and first kelly (5), second kelly (6) is an interlock, the bottom end opening diameter of heel seat (8) is more than or equal to roller (1) axial length and less than wheel shaft (3) axial length, it is characterized in that: form the groove that can snap in wheel shaft (3) between described first kelly (5) and second kelly (6), described flip flop equipment be the ice skate back by bar (15), be provided with out wheel spring (7) between wheel shaft (3) and the heel seat (8), be provided with return spring (12) between two second kellies (6).

2, according to the described ice skate of claim 1, it is characterized in that: first kelly (5) is a square pole.

3, according to claim 1 or 2 described ice skate, it is characterized in that: heel seat (8) also has the cover plate (11) that blocks wheel shaft when wheel shaft (3) breaks away from groove.

4, according to the described ice skate of claim 1, it is characterized in that: first kelly (5) is connected by brace A (9) with one second kelly (6), and two second kellies (6) connect by brace B (13), are fixed tightly on the brace B (13) by bar (15).

5, according to the described ice skate of claim 1, it is characterized in that: be with rolling bearing (2) on the wheel shaft (3) of roller (1).