CN2245880Y

CN2245880Y - Improved skates clasp

Info

Publication number: CN2245880Y
Application number: CN 96205388
Authority: CN
Inventors: 施进成
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-02-09
Filing date: 1996-02-09
Publication date: 1997-01-29
Anticipated expiration: 2006-02-09

Abstract

The utility model relates to a structure-improved roller skate buckle. The structural shapes of a movable plate sheet and a snap-fastener sheet are simplified so that the utility model has the functions that the strength is saved, a buckling belt is pushed to move rapidly, and the buckling belt is convenient to release. Moreover, working procedures of assembly can be simplified, and the integral manufacturing cost is reduced.

Description

The ice skate fastener of architecture advances

The utility model relates to a kind of ice skate fastener.

The structure of existing ice skate Buckle of shoe lace, be merely to pass by cingulum with an elasticity button, borrow this button snap-on to live cingulum, fasten skating shoe purpose fast and reach, but this structure in use, must carry out the packing operation with pulling cingulum, thereby effort very, and this button very easily collided and the phenomenon that flicks, and also very complicated in assembling.

Main purpose of the present utility model is to provide a kind of ice skate fastener of architecture advances, and it can improve the convenience on the overall package, and the cost that reduces integral manufacturing.

Ice skate fastener of the present utility model relative pivot of establishing on Flexible spanner sheet and pressing buckle piece closes arm and pin joint part, and both overlap merging mutually and pass with a pivot of being located on the pedestal sidewall simultaneously, and makes the relative cingulum of Flexible spanner sheet stretch out one group integratedly to pull tooth.

The utility model has been owing to adopted above design, thereby overall structure is simplified, and reduced the mould number that each part is produced, and reduces the cost of making, and simplified the operation of assembling between member more relatively, thereby reaches whole economy.

For ease of further understanding structure of the present utility model, feature and other purposes, describe its preferred embodiment in detail below in conjunction with accompanying drawing, wherein:

Fig. 1 is the perspective exploded view of the utility model ice skate fastener.

Fig. 2 is the three-dimensional enlarged diagram of another angle of Flexible spanner sheet in the utility model ice skate fastener.

Fig. 3 is the combination side view cutaway drawing of the utility model ice skate fastener.

Fig. 4 is the solid combination schematic diagram of the utility model ice skate fastener.

Fig. 5 is the combination side view cutaway drawing of the operating state of the utility model ice skate fastener.

As shown in Figure 1 to Figure 3, ice skate fastener of the present utility model comprises a pedestal 10, lateral plate 101 is arranged on the pedestal 10, establish pressing buckle piece 20 and Flexible spanner sheet 30 in addition in 101 of two lateral plates, and on pivot 11, be arranged with torsionspring 40 in addition, cingulum 50 is directly from pedestal 10 and pressing

buckle piece

20,30 of Flexible spanner sheets pass, wherein, one end of pressing buckle piece 20 holds 21 for circular pulling, establish fastening tooth 22 in the below of pulling end 21 facing to cingulum 50, so that be interlocked and stop with the profile of tooth of cingulum 50, and the stretching out two pivots and close arm 23 with respect to pulling end 21 opposite side place of pressing buckle piece 20, two pivots close arm 23 relative pivots 11 establish pivot hole 230 for it passes the pivot integrator, and the end of these pivot hole 230 relative torsionsprings 40 is provided with the appearance spring chamber 231 that is the reaming shape, it is opening-like, for an end blocking of torsionspring 40, the other end then stretch out this appearance spring chamber 231 be stuck in be oppositely arranged on pedestal 10 sidewalls 101 decide spring groove 103 places.And closing 23 on arm, 20 liang of pivots of Flexible spanner sheet 30 relative pressing buckle pieces establish outstanding pin joint part 31, pin joint part 31 is established pivot hole 310 and is passed for pivot 11, establish facing to the profile of tooth of cingulum 50 in the bottom of pin joint part 31 and to pull tooth 32, and establish in addition in the end that Flexible spanner sheet 30 differs from pin joint part 31 that the bottom is concave arc shape pull end 33, the usefulness of pulling for the user.

During entire combination, only a pivot 11 need be passed and get final product, assembling mode is simple and easy to do, and when using, directly pull pulling of Flexible spanner sheet 30 and hold 33 with finger, making Flexible spanner sheet 30 is that rotate at the center with pivot 11, make the profile of tooth that tooth 32 is crossed cingulum 50 by the guiding on inclined-plane and strain slightly of pulling of pin joint part 31, then row is suppressed this and is pulled end 33 again, so that pull in the profile of tooth that tooth 32 can be equipped in the cingulum of before having crossed 50, advance to drive cingulum 50, pressing buckle piece 20 then is subjected to the effect of torsionspring 40 to keep normality and cingulum 50 is lived in clinching.

Utilize above-mentioned structure, the Flexible spanner sheet 30 of the utility model ice skate fastener has the function of quick promotion cingulum 50, and when Flexible spanner sheet 30 is suppressed in pedestal 10, itself and pressing buckle piece 20 are the form of dual clinching simultaneously, the firm fastening that can keep cingulum, and the utility model is better than the prior art part in addition, be that its overall structure form is comparatively simplified, not only can reduce each forming parts mould number, and relative die cost, and in assembling, only need one group of pivot 11 to plant and get final product, the time of assembling and manpower are also just comparatively saved naturally.

Claims

1. ice skate fastener, wherein, the lateral plate of one pedestal has perforation, pass the pressing buckle piece that is pivoted for pivot, the Flexible spanner sheet, cingulum is from pressing buckle piece, pass between Flexible spanner sheet and pedestal, pressing buckle piece has the fastening tooth of pulling end and fastening mutually with cingulum, pivot is provided with and is used for the torsionspring that elasticity compacting pressing buckle piece keeps clinching cingulum form, the Flexible spanner sheet has the end of pulling, it is characterized in that: the relative pivot of establishing closes arm and pin joint part between pressing buckle piece and Flexible spanner sheet, pivot closes arm and pin joint part and establishes the pivot hole relatively and pass for aforesaid pivot, and the relative cingulum profile of tooth in bottom that the Flexible spanner sheet closes structure in described pivot is established the tooth of pulling that mutual fastening promotes.