CN2268406Y

CN2268406Y - Elastic fixer of adjustable back of skiing boot binding

Info

Publication number: CN2268406Y
Application number: CN 96230245
Authority: CN
Inventors: 古正煇
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-07-12
Filing date: 1996-07-12
Publication date: 1997-11-26
Anticipated expiration: 2006-07-12

Abstract

The utility model relates to an elastic clamping device of an adjustable back of a ski boot fixer, which is mainly characterized in that the back base part of the fixer and pivot jointing points of both sides of a base seat heel of the fixer are respectively provided with the elastic clamping device which can be elastically wrenched. In the natural rotating direction of the elastic clamping device, the abutting and locating effects on one clamping part of the back base part can be generated, whereas when releasing, the back is wrenched outwards, the heel part of the fixer can be opened, and thus, a user can wear a pair of ski boots backwards conveniently.

Description

The ski boots fixator can lift the elasticity fastening device of mode back

The utility model provides a kind of design that can lift the elasticity fastening device of mode back relevant for the ski boots fixator, mainly is that design one is controlled easy and labour-saving fastening device structure, to improve the practicality that this can lift mode back.

In the prior art, can pierce into by the fixator rear for ease of ski boots, when improving traditional ski boots and dressing, need repetitiousness to tear knot fixator band open, cause wearing comparatively time-consuming, the utility model aims to provide a kind of accent that fixator heel back can be lifted backward and opens, and ski boots can be pierced into by the rear is simple and easy, need not to tear open again and finishes to be with; This structure mainly is to be tied in the structure of holder base heel end by back base portion pivot, and near the elasticity fastening device that cooperation one is separately positioned on the above-mentioned pivot node constitutes, and really can provide the user to dress effect easily and fast.

The utility model aims to provide a kind of elasticity fastening device of novelty, in the hope of said structure use more convenient, this device be by two elastic elements respectively elasticity system tie a tumbler, post on the wall of the both sides of fixator heel, this tumbler is provided with a jam end, can when being activated by flexible member naturally, tumbler the fastening portion direction elasticity towards the back base portion move the top, when this fastening portion enters the location, the blocking effect is replaced in its generation, can be held back according to this and remain in upright sealing label heel side state; The other end of tumbler then extends and is provided with a drawing end, by the above-mentioned jam end of drawing priming synchronously of these drawing ends, the jam effect of fastening portion is discharged, and allows back be lifted backward and opens, with Da Jianyi labour-saving purpose.

The utility model can be between the drawing end of both sides tumbler bridge joint one drawing rope, mat imposes one hand to this drawing rope and draws and carry, can be discharged above-mentioned blocking effect, simple and feasible more in the operation, this is another purpose.

Below just in conjunction with the accompanying drawings, architectural feature of the present utility model, application principle are described further:

Fig. 1 is the stereogram of embodiment of the present utility model;

Fig. 2 is the three-dimensional exploded view of embodiment of the present utility model;

Fig. 3 is the blocking view of embodiment of the present utility model;

Fig. 4 is a release conditions schematic diagram of the present utility model.

Please join Fig. 1-Fig. 2, this device includes the tumbler 20 on the appropriate location on base 10 heels 11 two sides 12,13 that are installed in the ski boots fixator, this tumbler 20 has an axis hole 21, interior string one bearing 22, and gone here and there the knot pivot on the above-mentioned installing sidewall 12,13 with a part 23; At tumbler 20, tie surely on heel sides wall 12,13 in addition by elastic tip 32 with the fixed knot of one elastic tip 31 for one flexible member 30, the priming that makes tumbler 20 have being subjected to flexible member 30 and the power of appropriateness rotation; Above-mentioned tumbler 20 is to the direction of fixator back 40 pivots knot, extended a jam end 24, this jam end 24 has the trend that shifts towards back 40 base portions 41 in nature, base portion 41 places of above-mentioned back 40 then establish a fastening portion 42 again, immigration Ka Ding in order to above-mentioned jam end 24, this fastening portion 42 can be and outwards extends out a Zhe sheet from base portion 41 and constitute, and just is fit to be subjected to the end face 241 of above-mentioned jam end 24 to amplexiform blocking mutually; There is tumbler 20 to extend again and forms a drawing end 25 to other direction, this drawing end 25 forms a long-armed shape, more simple and easy laborsaving when making drawing, more can be 25 of both sides drawing ends, bridge joint one drawing rope 50, the end user is able to one hand and draws that carry can simultaneously moving mutually both sides tumbler 20, and is more easy in the application.

See also Fig. 3-Fig. 4, operational circumstances of the present utility model, when natural blocking state, the fastening portion 42 of back 40 replaces mutually with the jam end 24 of tumbler 20, causes back 40 to be resisted to be supported in the position of upright sealing fixator heel direction; And be subjected to upwards to pull when carrying when the drawing end 25 of tumbler 20, tumbler 20 promptly rotates and drives jam end 24 and break away from the position that above-mentioned fastening portion 42 is replaced, to discharge to lifting the resistance limit of approach behind the back 40, back 40 is pulled the heel direction that breakdown is put fixator backward, unloads in order to wearing of ski boots 60; Otherwise, when giving nature, the drawing end 25 of tumbler 20 discharges, then tumbler 20 is primings of flexible member 30 and shifting towards base portion 41 directions of back 40, and the fastening portion 42 that treats back 40 base portions 41 returns and pulls to jam location A when (as shown in Figure 3), promptly forms aforesaid blocking state naturally again.Therefore, the utility model can effectively reach simple and feasible back elasticity and transfers the effect of lifting.

Claims

1. a ski boots fixator can lift the elasticity fastening device of mode back, includes a holder base (10), a fixator back (40) and a tumbler (20) and constitutes; It is characterized in that: both sides, base (10) heel place are provided with two side (12), (13), tumbler (20) then elasticity pivot is tied on this two side (12), (13) appropriate location, it has a jam end (4), have towards back base direction transfer tendency in nature, the base portion of above-mentioned back (41) locates then to be provided with a fastening portion (42), can when lifting a certain catch positions of transfer do immigration with back, be subjected to the jam of above-mentioned jam end (24); On tumbler (20), generate a drawing end (25) in addition, and this drawing end (25) is in order to the priming of operator to tumbler (20).

2. ski boots fixator as claimed in claim 1 can lift the elasticity fastening device of mode back, it is characterized in that: tumbler (20) has string one bearing in the axis hole, and is worn frame pivot knot with a part, at holder base (10) sidewall predeterminated position.

3. ski boots fixator as claimed in claim 1 can lift the elasticity fastening device of mode back, it is characterized in that: flexible member (30) has two elastic tip, wherein an elastic tip is fixed the knot in tumbler (20), and another elastic tip is fixed the knot on the sidewall of holder base (10).

4. ski boots fixator as claimed in claim 1 can lift the elasticity fastening device of mode back, it is characterized in that: drawing end wherein is to form long-armed shape.

5. ski boots fixator as claimed in claim 1 can lift the elasticity fastening device of mode back, it is characterized in that: bridge joint has a straw line (50) between both sides drawing end (25), in order to singlehanded drawing.

6. ski boots fixator as claimed in claim 1 can lift the elasticity fastening device of mode back, it is characterized in that: wherein fastening portion outwards extends out a Zhe sheet for one from fixator back (40) base portion (41).