CN201164090Y

CN201164090Y - Fixed device for safe zipper

Info

Publication number: CN201164090Y
Application number: CNU2008200020310U
Authority: CN
Inventors: 吴桂昌
Original assignee: SHUNLONG ENTERPRISE CORP
Current assignee: SHUNLONG ENTERPRISE CORP
Priority date: 2008-01-16
Filing date: 2008-01-16
Publication date: 2008-12-17
Anticipated expiration: 2018-01-16

Abstract

The utility model provides a safe zipper fixation device which has two symmetric strakes. The colliding side edges of the two strakes are respectively formed with at least one sprocket, one end of the surface of the sprocket is provided with a stop block, the other end of the identical surface is provided with a fixation block, and a zipper head is arranged on the surface of the sprocket; the safe zipper fixation device can be cut and sewn, for example, on the prior bag, the ratcheting state of the sprocket can be controlled through pulling the zipper head by a user. When the zipper head is close to the fixation block, an elastic wing of the zipper head can be locked and arranged in the fixation block to cause the zipper head and the fixation block to form a whole body, and the effect of bag sealing is enhanced by the ratcheting state of the fixation sprocket. In addition, when the sealing state is off, only an edged tool is needed to cut the connection part of the zipper head to cause the elastic wing and the zipper head to separate, thereby the zipper head is enabled not to be limited by the fixation block any more, and can carry out free sliding on the sprocket again.

Description

Safe slide fastener fixture

Technical field

The utility model relates to a kind of safe slide fastener fixture, especially a kind of safe slide fastener fixture that reaches the lift-off seal effect.

Background technology

The zipper of prior art is that sewing is on the hem or knapsack mostly, wherein sewing is for the hem folding of regulating and control clothing in the hem, and reaching prevention user thoracic cavity effect such as catch cold, sewing then can be deviate from and effect such as drop for its inner article of prevention in general knapsack; Yet, the folding condition of the zipper of prior art is very unsettled, for example the hem are behind physical activity, may make zipper remove it gradually under long-time and close the state of closing, be that the sprocket of zipper can lose its meshing effect gradually and unties, this perhaps can also accept for the hem, get final product because only need again zipper to be closed to close, yet, for knapsack, this kind problem may be comparatively serious, because in the process that the zipper of knapsack is untied gradually, may make article in the knapsack come off and the user can't know, or cause other people and directly stretch out one's hand the problem of committing theft.

In addition, for existing technology of directly tying up knapsack or sack opening with tie also is common, yet, in any case the binding tie all has its certain probability to cause tie to lighten restrictions under the frequent time possibility, problem as zipper promptly may take place, it is therefore, existing that the technology of special article such as knapsack or sack is to have to improve part again for for example sealing.

The utility model content

Because above-mentioned demand, the purpose of this utility model provides a kind of the lifting the article safe slide fastener fixture of the sealing effectiveness of knapsack or sack for example.

For reaching above-mentioned purpose, the utility model safety slide fastener fixture is to have two symmetrical edge strips, conflict side surface between this two symmetrical edge strip is provided with at least one sprocket, above-mentioned sprocket is that the end by this edge strip is disseminated to its other end, and be provided with a block at this sprocket one end surfaces, then be provided with a fixed block on its other end surface, chain tooth surface between this block and the fixed block is provided with a slider of zipper fastener, this slider of zipper fastener can be done on the chain tooth surface and be free to slide, when slider of zipper fastener relies on the block, then this sprocket is just untied fully, and when slider of zipper fastener relied on fixed block, this sprocket was just meshing fully; Advantage of the present utility model is when slider of zipper fastener relies on fixed block, the peristome that one resilient wing of slider of zipper fastener just sees through fixed block inserts in this fixed block, and be located in this fixed block, at this moment, fixed block just fixedly is one with slider of zipper fastener, and can't extract this resilient wing once again, and also can't regulate and control slider of zipper fastener once again and on sprocket, be free to slide, promptly reach and firmly close the effect of closing this sprocket.

The operating mode of the utility model safety slide fastener fixture and exterior structure etc. can be described in detail by following embodiment and description of drawings.

Description of drawings

Fig. 1 is the stereo appearance figure of safe slide fastener fixture of the present utility model;

Fig. 2 is the implementation step () of safe slide fastener fixture of the present utility model;

Fig. 3 is the implementation step (two) of safe slide fastener fixture of the present utility model;

Fig. 4 is the implementation step (three) of safe slide fastener fixture of the present utility model;

Fig. 5 is a wherein enforcement illustration of safe slide fastener fixture of the present utility model.

The primary clustering symbol description:

10 safe slide fastener fixtures

101 edge strips

102 sprockets

103 blocks

104 fixed blocks

1041 trips

105 slider of zipper fasteners

1051 moving parts

1052 hold by portion

1053 buckling parts

1054 convergence parts

1055 resilient wing

The specific embodiment

Fig. 1 is the stereo appearance figure of safe slide fastener fixture of the present utility model, as shown in the figure, safe slide fastener fixture 10 is to have two symmetrical edge strips 101, opposite side between this two relative edges bar 101 respectively is formed with at least one sprocket 102, this sprocket 102 is the other ends that are arranged to this edge strip 101 by the end distribution of edge strip 101, and the one end surfaces is provided with a block 103, on other end surface, then be provided with a fixed block 104, sprocket 102 surfaces between this fixed block 104 and the block 103 are provided with a slider of zipper fastener 105, this slider of zipper fastener 105 includes a moving part 1051, this moving part 1051 is can do to be free to slide on sprocket 102, and being provided with one, moving part 1051 surfaces hold by portion 1052, this end of holding by portion 1052 is provided with a buckling parts 1053, buckling parts 1053 surfaces then are formed with a convergence part 1054, and seeing through this convergence part 1054 can be engaged on a resilient wing 1055 on this buckling parts 1053.

Fig. 2 is the implementation step () of safe slide fastener fixture of the present utility model, as shown in the figure, the user can take portion 1052 to regulate and control its moving part 1051 in sprocket 102 lip-deep slips by pullling holding of slider of zipper fastener 105, when this slider of zipper fastener 105 leans block 103, sprocket 102 is just for untiing state fully, and when it leans fixed block 104, it then is complete meshing state, wherein, when slider of zipper fastener 105 leans at fixed block 104, the buckling parts 1053 of slider of zipper fastener 105, convergence part 1054 and resilient wing 1055 can be towards the peristomes of fixed block 104, and resilient wing 1055 just can be inserted in fixed block 104 by this peristome; Please in conjunction with consulting Fig. 3, implementation step (two) for safe slide fastener fixture of the present utility model, as shown in the figure, when resilient wing 1055 is inserted in the fixed block 104, the both sides of this resilient wing 1055 are on the trip 1041 that tips upside down in the fixed block 104, make resilient wing 1055 be fixed in the fixed block 104, at this moment, convergence part 1054 and buckling parts 1053 are to expose outside fixed block 104, for the moving part 1051 that is connected slider of zipper fastener 105 and hold by portion 1052, make fixed block 104 and slider of zipper fastener 105 form one, and reach the sustainable sprocket 102 of keeping, and can't free-handly untie the meshing state of this sprocket 102 at meshing state.

Consult Fig. 4, implementation step (three) for safe slide fastener fixture of the present utility model, as shown in the figure, when the integrated mode that will remove between fixed block 104 and the slider of zipper fastener 105, only need convergence part 1054 with sharp weapon cutting slider of zipper fastener 105, so, resilient wing 1055 remains and is fixed in the fixed block 104, convergence part 1054 then is to expose outside fixed block 104, yet, buckling parts 1053 is to keep to be arranged on to hold by in the portion 1052, and the user just can pull this once again and hold by portion 1052 moving part 1051 is replied when the normality, can do being free to slide on sprocket 102; In conjunction with consulting Fig. 5, wherein enforcement illustration for safe slide fastener fixture of the present utility model, as shown in the figure, safe slide fastener fixture 10 of the present utility model is but that sewing is on a sack 20, promptly pass through the opening folding of these safe slide fastener fixture 10 adjustable sacks 20, and for this sack 20, this safe slide fastener fixture 10 can be carried out sprocket 102 meshing fully, and make fixed block 104 and slider of zipper fastener 105 be combined to form one mutually, so, get final product long term maintenance sack 20 in sealing state, and behind cutting convergence part 1054, because the moving part 1051 of slider of zipper fastener 105 still can be free to slide on sprocket 102, therefore, this sack 20 also can use as general handbag, i.e. the practicality height.

In sum, the utility model safety slide fastener fixture is to have the function of sealing fully, especially the structure of its brand-new slider of zipper fastener and fixed block is to have certain combined effect, and the utility model safety slide fastener fixture can be fixed on the multiple article again, and promptly practicality is high.

The above only is a most preferred embodiment of the present utility model, be not that limitation the utility model is being carried out other preferred embodiment, promptly the technology advocated of the preferred embodiment of being narrated and any the utility model can be unlabored, all should be covered by in the claim of the present utility model.

Claims

1. a safe slide fastener fixture is characterized in that, comprising:

Symmetrical two edges, the couple positioned opposite between this two edges has at least one sprocket, and this sprocket is the two ends that are disseminated to this two edges, is respectively arranged with a block and a fixed block on two end surfaces of this sprocket, and this fixed block has a peristome; And

One slider of zipper fastener, this slider of zipper fastener is arranged on the chain tooth surface, has a resilient wing, and these resilient wing both sides are corresponding peristomes at this fixed block.

2. safe slide fastener fixture as claimed in claim 1 is characterized in that the peristome of this fixed block extends at least one trip of its inside, and this trip can be for detaining the resilient wing of establishing this slider of zipper fastener.

3. safe slide fastener as claimed in claim 1 is characterized in that with deciding device this slider of zipper fastener has a moving part, and this moving part can be free to slide on this sprocket.

4. safe slide fastener fixture as claimed in claim 3 is characterized in that this moving part is provided with one and holds by portion.

5. safe slide fastener fixture as claimed in claim 4 is characterized in that, this end of holding by portion is provided with a buckling parts.

6. safe slide fastener fixture as claimed in claim 5 is characterized in that this buckling parts surface is formed with a convergence part, and this convergence part also can form as one with this resilient wing, and after cutting this convergence part, this resilient wing just can be separated from each other with buckling parts.