CN218008564U - Zipper frame structure of luggage - Google Patents

Abstract

The utility model relates to the technical field of travel luggage, in particular to a luggage zipper frame structure, which comprises a rubber frame and a zipper component, wherein the zipper component comprises zipper strips and double-layer zipper cloth for installing the zipper strips, the rubber frame is formed with a first clamping groove and a second clamping groove, the first clamping groove and the second clamping groove are both formed with a first stop block, the first clamping groove and the second clamping groove can be embedded with and provided with fixed strips, and the double-layer zipper cloth is arranged on the fixed strips; the fixed stop block matched with the first stop block in a stop way is formed on the fixed strip; the double-layer cloth puller of the zipper component is arranged on the fixing strip to fix the double-layer cloth puller, the rubber block, the fixing strip and the zipper structure are mutually matched and then assembled into a whole, so that the case can be conveniently repaired, and the rubber frame structure machined and formed by adopting rubber materials is lighter; the single structure is simple, the assembly is convenient, the time and cost spent in the design of the die are low, the yield is effectively guaranteed, and the mass production of small and medium-sized enterprises is facilitated.

Description

Luggage zipper frame structure

Technical Field

The utility model relates to a travel case and bag technical field especially relates to a case and bag zip fastener frame structure.

Background

The zipper of the case is a fitting on the case, is one of the most practical ten inventions of human beings in the last century, is an essential product in the life of people, and brings great convenience to people. The quality of the luggage zipper cloth and the luggage zipper puller is mainly classified by the following steps: e.g., a, B, C scale, the more forward the grade quality is better. The specifications are distinguished by size numbers: for example, the size of the size number 3, 5, 8, 10, etc. is larger as the number is larger. The zipper of each case has standard weight, and the weight is also the key of quality.

The utility model CN201920106333.0 discloses a novel suitcase, including the last box and the lower box that are made by hard material and cover each other and close, go up and still be equipped with gyro wheel and pull handle on box and the lower box, still including with last box and lower box size complex rectangle framework, the framework is connected with last box upset, and be equipped with the unpacking zip fastener between the two, be connected with the soft annular cloth of material between framework and the lower box, the inboard of annular cloth is equipped with the cloth pocket that wholly is located the incasement dismantled and assembledly, set up the zip fastener mouth with the cloth pocket intercommunication on the annular cloth. The utility model discloses can possess the characteristics of some little articles that often need to use of taking under the prerequisite of not opening the box.

The zipper frame structure is mainly characterized by comprising a zipper and a plastic frame arranged on a case, the zipper is connected with the plastic frame, the case is opened and closed through the opening and closing of the zipper, the traditional zipper frame structure is mainly produced in an integrated mode, namely, the integrated structure is formed between accessories made of the same materials, the integrated structure is complex, the time and the cost for spending more on the mold are needed to be designed, and the designed mold cannot be guaranteed in yield during production due to the complex structure and is not suitable for mass production.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a case and bag zipper frame structure to prior art's not enough.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

a luggage zipper frame structure comprises a plastic frame arranged on a luggage and a zipper assembly connected with the plastic frame, wherein the zipper assembly comprises zipper strips and double-layer pull cloths used for installing the zipper strips; the fixed strip is formed with a fixed stop block matched with the first stop block in a stop way.

And further: the frame is glued still the shaping has the third screens groove that supplies the opening edge embedding of case and bag, and wherein the third screens groove is located first screens groove top, and the notch orientation in third screens groove is the same with the second screens groove.

Further: the quantity of gluing the frame is two, and two notch mutual dispositions of gluing the frame, and one of them gluey frame shaping has the concave surface in the arc, and another gluey frame shaping has the outer convex surface of arc with the concave surface laminating in the arc.

Further: the bag is formed with an opening, and the third clamping groove of the rubber frame is connected with the edge of the opening of the bag in a sticking mode.

Further: the zipper assembly is located between the two rubber frames, the double-layer pull cloth is connected to the two sides of the length direction of the zipper strips respectively, the double-layer pull cloth is connected with the fixing strips through a sewing mode of a sewing machine, and the fixing strips provided with the double-layer pull cloth are embedded into the first clamping grooves.

And further: the case also comprises a single-layer pull cloth, the single-layer pull cloth is positioned below the double-layer pull cloth, and the single-layer pull cloth is connected with the fixing strip in a sewing mode by a sewing machine; the fixing strip provided with the single-layer spreading cloth is embedded into the second clamping groove.

And further: the first stopping block is a convex block which is respectively and longitudinally convex on the top wall and the bottom wall of the first clamping groove and the second clamping groove.

And further: the fixed strip is including supplying single-layer granny rag or double-deck granny rag to carry out the connecting strip that the sewing is connected, and the thickness of connecting strip is less than the interval between two protruding pieces on the first backstop piece, and fixed gomphosis piece shaping is in connecting strip one end, and the width of fixed gomphosis piece is greater than the interval between two protruding pieces.

The utility model has the advantages that: the double-layer zipper cloth of the zipper assembly is arranged on the fixing strip to fix the double-layer zipper cloth, the fixing strip provided with the double-layer zipper cloth is embedded into the first clamping groove of the rubber frame, the rubber frame is arranged in the luggage to realize the assembly of the luggage, the rubber block, the fixing strip and the zipper structure are assembled into a whole after being matched with each other, so that the luggage is convenient to repair, and the rubber frame processed and formed by adopting a rubber material is lighter in structure; the single structure is simple, the assembly is convenient, the time and cost spent in the design of the die are low, the yield is effectively guaranteed, and the mass production of small and medium-sized enterprises is facilitated.

Drawings

Fig. 1 is a partial structure schematic diagram of a case zipper frame structure.

Fig. 2 is a schematic structural view of a zipper frame structure.

Fig. 3 is a schematic view of a partially enlarged structure of fig. 1.

The reference numerals include:

1-case and bag,

11-opening,

2-a rubber frame,

21-a first clamping groove, 22-a second clamping groove, 23-a third clamping groove, 24-a first stop block,

25-convex blocks, 26-arc inner concave surfaces, 27-arc outer convex surfaces,

3-a zipper component,

31-zipper strip, 32-double-layer pull cloth, 33-single-layer pull cloth,

4-a fixing strip,

41-connecting bar, 42-fixed embedded block.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1-3, in a zipper frame structure of a luggage, an opening 11 is formed in the luggage 1, rubber frames 2 are respectively installed on two sides of the opening 11, notches of the two rubber frames 2 are oppositely arranged, one of the rubber frames 2 is formed with an arc-shaped inner concave surface 26, the other rubber frame 2 is formed with an arc-shaped outer convex surface 27 attached to the arc-shaped inner concave surface 26, a zipper assembly 3 is connected between the two rubber frames 2, the opening 11 of the luggage 1 can be closed through the opening and closing of the zipper assembly 3, and the assembly of the luggage 1 is realized; when two gluey frames 2 are close to each other and laminate, the outer convex surface 27 laminating of arc inner concave surface 26 and another gluey frame 2 of one of them arc of gluing frame 2 splices into the integral type structure for case and bag 1's equipment is more stable.

Specifically, the fastener assembly 3 includes a fastener stringer 31 and a double-layered pull fabric 32 for attaching the fastener stringer 31, and the double-layered pull fabric 32 is formed along both sides in the length direction of the fastener stringer 31. The single-layer cloth puller 33 is arranged below the zipper assembly 3, and the stability of the assembly of the case 1 can be improved by connecting the single-layer cloth puller 33 with the rubber frame 2. The rubber frame 2 is formed with a first clamping groove 21 for installing double-layer spreading cloth 32 and a second clamping groove 22 for installing single-layer spreading cloth 33, the directions of the notches of the first clamping groove 21 and the second clamping groove 22 are opposite, the notch of the first clamping groove 21 faces inwards, the notch of the second clamping groove 22 faces outwards, and the opening and closing of the luggage 1 can be realized through the opening and closing of the zipper 31.

Further, the glue frame 2 is further formed with a third clamping groove 23 for embedding the case shell, wherein the third clamping groove 23 is located at the top of the first clamping groove 21, the notch direction of the third clamping groove 23 is the same as that of the second clamping groove 22, and the third clamping groove 23 of the glue frame 2 is connected with the edge of the opening 11 of the case 1 in a sticking manner, so that the connection between the glue frame 2 and the case 1 is realized.

The first clamping groove 21 and the second clamping groove 22 can be embedded with the fixed strips 4, the double-layer pull cloth 32 is connected with the fixed strips 4 in a sewing mode through a sewing machine, and the fixed strips 4 provided with the double-layer pull cloth 32 are embedded into the first clamping groove 21; the single-layer pulling cloth 33 is positioned below the double-layer pulling cloth 32, and the single-layer pulling cloth 33 is connected with the fixed strip 4 in a sewing mode by a sewing machine; the fixing strip 4 provided with the single-layer granny rag 33 is embedded into the second clamping groove 22, the single-layer granny rag 33 is connected with the fixing strip 4 in a sewing mode through a sewing machine, the connection stability of the single-layer granny rag 33 and the double-layer granny rag 32 can be improved, and the double-layer granny rag 32 and the single-layer granny rag 33 are prevented from falling off from the fixing strip 4.

Specifically, first backstop piece 24 is all formed with in first screens groove 21 and second screens groove 22, and fixed strip 4 is formed with the fixed backstop piece of first backstop piece 24 backstop complex, and first backstop piece 24 is the protruding piece 25 that longitudinally stands out in the roof and the diapire of first screens groove 21 and second screens groove 22 respectively.

The fixing strip 4 comprises a connecting strip 41 for sewing and connecting the single-layer pull cloth 33 or the double-layer pull cloth 32, the thickness of the connecting strip 41 is smaller than the distance between the two convex blocks 25 on the first stop block 24, the fixing embedded block 42 is formed at one end of the connecting strip 41, and the width of the fixing embedded block 42 is larger than the distance between the two convex blocks 25; during the installation, can have the fixed strip 4 of double-deck granny rag 32 with the sewing on imbed to first screens groove 21, when inlaying, the fixed gomphosis piece 42 of fixed strip 4 imbeds along the notch in first screens groove 21, after the embedding, the gomphosis fixed block cooperates with the backstop of first backstop piece 24 in first screens groove 21 for fixed strip 4 can not drop from first screens groove 21, additionally, and imbed the plug at first screens groove 21 both ends and fix, realize fixing.

The rubber block, the fixing strip 4 and the zipper structure are mutually matched and connected to be assembled into a whole, and the rubber block, the fixing strip 4 and the zipper structure are divided into a plurality of independent accessories, so that the mold opening cost is low, the mass production can be adopted, the production efficiency is high, and the market expansion is facilitated. The equipment is more convenient, is convenient for restore case and bag 1, and the frame 2 structure of gluing that adopts the material machine-shaping of gluing is lighter. The independent structure is simpler, and the overall structure after the equipment is also simpler, and time and the cost of spending when designing the mould are lower, and the yields effectively obtains guaranteeing, is convenient for the mass production of medium and small enterprise.

Similarly, the principle of mounting and dismounting the double-layer pull cloth 32 is the same as that of mounting and dismounting the single-layer pull cloth 33.

In conclusion, the present invention has the above-mentioned excellent characteristics, so that it can be used to enhance the effectiveness of the prior art and has practicability, and thus it is a product with practical value.

The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.

Claims (8)

1. The utility model provides a case and bag zip fastener frame structure, including install the gluey frame of case and bag and with the zip fastener subassembly of gluing the frame and being connected, zip fastener subassembly draws the zipper strip and is used for installing the double-deck granny rag that draws the zipper strip, its characterized in that including: the rubber frame is formed with a first clamping groove and a second clamping groove, the directions of the notches of the first clamping groove and the second clamping groove are opposite, the first blocking block is formed in the first clamping groove and the second blocking block is formed in the second clamping groove, the first clamping groove and the second clamping groove are embedded with fixing strips, and double-layer cloth stretcher is arranged on the fixing strips; the fixed stop block matched with the first stop block in a stop way is formed on the fixed strip.

2. A luggage zipper frame structure according to claim 1, wherein: glue frame still shaping and have the third screens groove that supplies the opening edge embedding of case and bag, wherein the third screens groove is located first screens groove top, and the notch orientation in third screens groove is the same with the notch orientation in second screens groove.

3. A luggage zipper frame structure of claim 2, wherein: glue the quantity of frame and be two, two notch mutual dispositions of gluing the frame, one of them glues the frame shaping and has the concave surface in the arc, and another glues the frame shaping and has the outer convex surface of arc with the concave surface laminating in the arc.

4. A luggage zipper frame structure according to claim 3, wherein: the case and bag shaping has the opening, and the third screens groove of gluing the frame is connected with the open-ended edge of case and bag through the mode of pasting.

5. A luggage zipper frame structure according to claim 4, characterized in that: the zipper assembly is located between two rubber frames, the double-layer pull cloth is connected to the two sides of the length direction of the zipper strips respectively, the double-layer pull cloth is connected with the fixing strip through a sewing mode of a sewing machine, and the fixing strip provided with the double-layer pull cloth is embedded into the first clamping groove.

6. A luggage zipper frame structure according to claim 5, characterized in that: the luggage also comprises a single-layer pull cloth, the single-layer pull cloth is positioned below the double-layer pull cloth, and the single-layer pull cloth is connected with the fixing strip in a sewing mode by a sewing machine; the fixing strip provided with the single-layer rag is embedded into the second clamping groove.

7. A luggage zipper frame structure according to claim 6, characterized in that: the first stopping block is a protruding block which is respectively and longitudinally protruded on the top wall and the bottom wall of the first clamping groove and the second clamping groove.

8. A luggage zipper frame structure according to claim 7, characterized in that: the fixed strip comprises a connecting strip for sewing single-layer or double-layer granny rag, the thickness of the connecting strip is smaller than the distance between the two convex blocks on the first stop block, the fixed embedded block is formed at one end of the connecting strip, and the width of the fixed embedded block is larger than the distance between the two convex blocks.

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