CN217791777U - Bag - Google Patents

Abstract

The utility model discloses a bag, including inner bag, inclusion, handle or braces, the surface arrangement of inner bag has a plurality of cylinder units, the cylinder unit be in by a branch of at least metal or nonmetal core and parcel the parcel layer in a branch of at least metal or nonmetal core outer lane constitutes, the rigid coupling is in the same place between the metal or nonmetal core of every cylinder unit and the parcel layer, the contact position rigid coupling of adjacent cylinder unit is in the same place, forms the inclusion. The utility model can realize waste utilization and reduce the manufacturing cost of the whole bag; and the inner bag of package plays the supporting role to the cylinder unit of outside for support the cylinder unit of outside, simultaneously because the shape and the colour of current cable are various, consequently the utility model discloses can choose for use the cable of various differences as required as the cylinder unit, can form the package of different outward appearances, satisfy different consumers' demand.

Description

Bag

Technical Field

The utility model belongs to a package utensil field, concretely relates to package.

Background

The existing bags are made of various materials, and the existing bags are usually made of cloth and leather; the bag made of the cloth serving as the main material is poor in shaping effect, the bag made of the leather material is good in shaping effect, the manufacturing process is complex, and the cost of raw materials is relatively high. The leather bag processing process mainly comprises the procedures of leather cutting, sewing, splicing and the like; in the production process of the leather bag, in order to produce the leather bag with various shapes and shapes, in the processing and production process, materials are required to be subjected to shape customization treatment, particularly hard materials are inconvenient to treat, and the leather bag is deformed when in use, so that the service life of the leather bag is influenced; aiming at the problems of limitation, high cost and the like of the traditional bag making materials, bags made of novel materials appear in succession, and are designed, manufactured and used in succession, but the materials and the manufacturing cost still have compressible spaces, so the inventor begins to seek a waste material, the cost of raw materials is reduced, the processing and the bag making are convenient, and the industrialized mass production can be realized at low cost. Therefore, the inventor finds that in the production process of some electric components and other electric wires and cables used in industrial production and life, some waste electric wires or cable joints exist, if the waste electric wires or cables are recycled, waste of resources can be avoided, and if the waste electric wires or cables are used as raw materials for making bags, the special structural characteristics of the electric wires or cables need to be designed so as to ensure the economical efficiency, the practicability, the attractiveness and the stability of modeling of the made bags.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a package, this package is overall structure firm not only, non-deformable, and make full use of abandonment resource can form the package of different outward appearances moreover, and then can satisfy the demand that the part pursues individualized consumer.

In order to achieve the above purpose, the present invention is implemented by the following technical solutions:

an embodiment of the utility model provides a bag, including inner bag, inclusion, handle or braces, the surface range of inner bag has a plurality of cylinder units, the cylinder unit be in by a branch of at least metal or nonmetal core and parcel the parcel layer of a branch of at least metal or nonmetal core outer lane constitutes, the rigid coupling is in the same place between the metal or nonmetal core of every cylinder unit and the parcel layer, and the contact position rigid coupling of adjacent cylinder unit is in the same place, forms the inclusion.

As a further technical scheme, an included angle between the axis of the cylinder unit and the outer surface of the inner container is greater than 0 degree and less than or equal to 90 degrees.

As a further technical scheme, the column units constituting the bag body are different in length, and the column units of different lengths are arranged to form a pattern which is staggered.

As a further technical scheme, two or more layers of column units are arranged at the position of the bag body part along the thickness direction of the bag body, and adjacent layers are cemented together.

As a further technical scheme, the column units of the adjacent layers are arranged in a staggered mode.

As a further technical scheme, a triangular area formed by arranging the column units positioned on the inner layer is filled with bonding glue.

As a further technical scheme, the structures of the column units on different layers are different or the same, and the structures of the column units on the same layer are different or the same.

As a further technical scheme, the length of the metal or nonmetal core is slightly shorter than the length of the wrapping layer or equal to the length of the wrapping layer, and the end parts of the metal or nonmetal core are flush.

As a further technical scheme, a plurality of cylindrical units are also adhered to the outer surface of the handle.

As a further technical scheme, the inner container has set hardness and strength, and the inner container supports the bag body.

As a further technical scheme, the inner container is made of thermoplastic or thermosetting materials, and the inner container is integrated or partially hollowed.

As a further technical scheme, the cylinder units are bonded through elastic gel.

As a further technical scheme, the cylinder unit is connected with the inner container through instant liquid glue.

As a further technical scheme, the end face, far away from the inner container, of the cylinder unit is coated with transparent glue to form a sealing layer.

As a further technical scheme, an outer bag body made of transparent thermoplastic or thermosetting materials is fixedly connected to the other surface of the bag body, which is opposite to the inner container.

Above-mentioned the utility model discloses an embodiment's beneficial effect as follows:

1. the bag provided by the utility model can realize waste utilization and reduce the manufacturing cost of the whole bag; the inner container of the bag has a supporting function on the cylinder unit of the bag body and is used for supporting the cylinder unit forming the bag body, and meanwhile, because the existing cables have various shapes and colors, the utility model can select various different cables as the cylinder unit according to the needs, so that handbags with different appearances can be formed, and the requirements of different consumers are met; the utility model discloses increase the adhesion of cylinder unit and inner bag on the basis that bonds between the cylinder unit to the bearing capacity of reinforcing package, and the cylinder unit can also play the effect of protection inner bag and abrasionproof damage.

2. In order to prevent that the outside cylinder unit of package from causing the fish tail to consumer's skin, the utility model discloses polish the surface of cylinder unit, be in the coplanar or slightly be short in the parcel layer until outstanding wire tip and parcel layer tip, both can keep the metallic luster of wire through polishing, can guarantee again that the surface is no longer rough, can not cause the fish tail to skin. Further, the utility model discloses still be in the terminal surface that the inner bag was kept away from to the cylinder unit scribbles transparent glue, forms the seal, prevents that the cylinder unit from causing the fish tail to consumer's skin. Furthermore, the utility model discloses still have the ectonexine that transparent material's thermoplasticity or thermosetting material made at the inclusion for the another side rigid coupling of inner bag, prevent that the cylinder unit from causing the fish tail to consumer's skin.

3. The utility model discloses a different positions of inclusion adopt different gluey types to bond, guarantee the fastness of whole inclusion.

4. The utility model discloses a during inclusion preparation, can also paste into a plurality of sheet structures with the cylinder unit, then paste different sheet structures at the surface of inner bag, and adjacent sheet structure pastes, and is simpler for a pasting technology, and efficiency is higher.

5. The utility model provides an inner bag can also become the integral structure with the handle, and the bottom surface of package +4 sides + handle integrated into one piece promptly both can realize whole bearing strength demand, realize inside placing object article function demand again.

Drawings

The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without unduly limiting the scope of the invention.

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the liner and the handle;

FIG. 3 is a schematic cross-sectional view of the liner and handle;

FIG. 4 is an enlarged view of FIG. 3;

FIG. 5 is a schematic structural diagram of glue injection on the back of the column unit;

FIG. 6 is a schematic diagram of a single core cylinder unit construction;

FIG. 7 is a schematic diagram of a multi-core cylindrical cell structure;

FIG. 8 is a schematic view of a circular cross-section bond;

FIG. 9 is a schematic view of a cementing of the cross-section of an elongated cylinder;

FIG. 10 is a schematic view of a glue joint for a double layer cylindrical unit;

FIG. 11 is a fabrication process;

FIG. 12 is a schematic view showing the arrangement of the column units;

FIG. 13 is a schematic view of a splice detail at a side transition location;

in the figure: 1 inner container, 2 handles, 3 column units and 4 glue joints.

Detailed Description

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the invention. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.

As introduced by the background art, the present invention provides a bag which is not easy to deform in order to solve the above technical problems.

The utility model discloses an among the typical embodiment, as shown in fig. 1, fig. 2, this embodiment uses the handbag as an example, and is right the utility model provides a structure of package explains in detail, the handbag that this embodiment provided comprises inner bag 1, handle 2 and inclusion, and inner bag 1 plays supporting role, has certain hardness and intensity, has arranged a plurality of cylinder units 3 at inner bag 1's surface, and a plurality of cylinder units 3 form the inclusion, wherein cylinder unit 3 is in by at least a branch of wire and parcel the parcel layer of at least a branch of wire outer lane constitutes, and the rigid coupling is in the same place between the wire of every cylinder unit and the parcel layer, and the contact position of adjacent cylinder unit 3 is also the rigid coupling together for cylinder unit 3 can form a whole with inner bag 1, makes this package non-deformable on the whole.

Further, the wrapping layer may be a plastic layer or a rubber layer, and the material of the wrapping layer of the existing cable outer layer may be specifically referred to.

Furthermore, in order to facilitate manufacturing and reduce manufacturing cost in this embodiment, the column unit 3 and the column unit 3 are connected in a gluing manner, and contact positions of adjacent column units 3 are glued together. Further, when the wire comprises a plurality of strands, the strands are also glued together.

Further, the inner container 1 in the embodiment is of an integrated structure and comprises four side surfaces and a bottom surface, and the inner container material provides a bonding matrix for the bag body, so that the requirement on integral bearing strength is met, and the requirement on the function of placing articles inside is met; the inner container is made of thermoplastic plastics and can be formed by blow molding.

Further, the portable inner container 1 and the handle 2 may be integrally formed or connected together by other processes at a later stage, the inner container 1 and the handle 2 of the handbag disclosed in this embodiment are formed by a blow molding technology, and the inner part of the inner container is partially hollowed; as shown in fig. 2, 3 and 4, in order to ensure the firmness of the connection between the handle and the bag body, the two ends of the handle 2 extend along the outer side surface of the inner container to the bottom position of the inner container, so as to increase the connection area between the handle 2 and the inner container.

Further, the cylinder unit 3 may be a cylinder or an elongated cylinder (as shown in fig. 9), a plurality of cylinders or/and elongated cylinder units are regularly arranged to form a bag body of the handbag, each unit is adhered to the outer surface of the inner container, and the contact position between each unit is adhered to ensure the adhesion strength.

Furthermore, the wrapping layers in the embodiment can be different colors or the same color, so that different patterns, colors and shapes can be formed; the bonding among the cylinder units is shown in fig. 5, 8 and 9. It should be noted that the cylinder or/and the long cylindrical unit of the bag body may be of the same structure or different structures, and may be selected according to actual needs, for example, the cylinder or/and the long cylindrical unit with different lengths may be designed to be arranged on the outer surface of the inner container in a staggered manner, or the cylinder or/and the long cylindrical unit with the same length may be designed to be arranged on the outer surface of the inner container in a staggered manner.

Furthermore, in order to realize the connection between the column units 3 positioned at the transition positions of the vertical face and the lateral face of the bag body, elastic cyanoacrylate gel is selected as the bonding glue.

Furthermore, in order to reduce the manufacturing cost of the bag, the column unit can be cut by a waste wire connector, and glue is injected to the cut wire unit from the back part, so that the metal or nonmetal cores in the column unit and the metal or nonmetal cores and the outer skin are stuck; utilize the discarded wire joint as the cylinder unit of this application, can realize waste utilization, reduce the cost of manufacture of whole package. Simultaneously because the shape and the colour of current cable are various, consequently the utility model discloses can choose for use the cable of various differences as required as the cylinder unit, can form the handbag of different outward appearances, satisfy different consumers' demand.

Furthermore, on the premise of ensuring that the bag body has certain strength, the bag body cannot be too heavy, so that the length of the column unit is required to be controlled within a certain range, namely, the self weight of the bag is increased when the thickness of the formed bag body is too large, and the bonding surface between the bag body and the column unit is too small when the thickness of the bag body is too small, so that the bonding strength is influenced; therefore, in this embodiment, the experiment of changing the length dimension is performed one by one for the electric wires of different specifications, and the thickness is reduced as much as possible on the premise of ensuring sufficient adhesion strength, so as to obtain the following feasible data:

single core 1X4mm ² The cable of (4), having a feasible length of 2.5mm-3.5mm;

single core 1X6mm ² The cable of (4), having a feasible length of 2.5mm-4mm;

double-core 2X0.75mm ² The feasible length of the cable is 2mm-4.5mm;

double core 2X1.5mm ² The feasible length of the cable is 3mm-5mm;

three-core 3X0.75mm ² The cable of (4), which has a feasible length of 2.5mm-4.5mm;

three-core 3X1.5mm ² The cable of (1), having a feasible thickness of 2.5mm-4mm;

the above minimum value of the feasible length range reference condition: 1) The complete joint can be cut horizontally, and the horizontal section is not cut when the length is too small; 2) Ensuring a sufficient bonding area. The maximum value of the feasible length range is referred to as weight, and the weight of the formed bag body is possibly too heavy when the maximum value is larger than the maximum value.

Furthermore, the lengths of the column units forming the bag body can be different, and the column units with different lengths are arranged to form patterns which are staggered.

Further, for the diversified design of outward appearance, set up two-layer or multilayer cylinder unit 3 in the partial position of inclusion and handle, in order to guarantee the fastness of these position connections, increase the bonding between the adjacent layer in the three angular region of lower floor cylinder unit 3 with gluing. It should be noted that the structures of the two or more layers of cylindrical units may be the same or different; for example: the lower layer is a joint formed by a plurality of bundles of metal wires, the upper layer is a joint formed by a single bundle of metal wires, or the lower layer is a long cylindrical joint formed by a plurality of bundles of metal wires, and the upper layer is a cylindrical joint formed by a single bundle of metal wires.

Furthermore, the cylinder units 3 need to be bonded by glue, so that the bonding strength is ensured, and the cylinder units can be bent to form a curved surface; therefore, the present example selects the transparent quick-drying cyanoacrylate gel with rubber added, so that it has flexibility and strength at the same time, and the plastic material for the outer skin of the electric wire can maintain flexibility by itself.

Further, in order to prevent that cylinder unit 3 from causing the fish tail to consumer's skin, cylinder unit 3 is through bonding formation face back, polishes cylinder unit 3 surface with 80 mesh's dry abrasive paper, and until outstanding wire and cross section are in the coplanar, both can keep the metallic luster of wire through polishing, can guarantee again that the surface is no longer crude, can not cause the fish tail to skin.

Further, in order to prevent the cylinder unit 3 from scratching the skin of the consumer, the length of the metal or nonmetal core may be designed to be slightly shorter than the length of the wrapping layer.

Further, it should be noted that the metal wire inside the cylinder unit 3 in the present embodiment may be replaced by other non-metal materials, which all belong to the protection scope of the present application.

Increase the inner bag in the inside of handbag in this embodiment, increase the adhesion of cylinder unit and inner bag on the basis of bonding between the cylinder unit to the bearing capacity of reinforcing package, the selection adopts the integral type inner bag in addition, in order to ask the smoothness of internal surface, reach the article and place and take out the smoothness of process. Further, a transparent PVC plate is selected as a material of the inner container.

The embodiment also discloses a manufacturing method of the handbag, in order to improve the industrial production efficiency, the handbag of the embodiment adopts a double production line of an inner container and a column unit, and the manufacturing process is shown in figure 11 and specifically comprises the following steps:

1. production line of inner container

1.1, inner container film blowing: the inner container is manufactured by adopting a blow molding process, so that the space size of the inner container, the space size change of the inner container between the surface of the bag body and the handle and the like are realized.

1.2 cutting the inner container: tailor out inclusion and handle shape, inner bag and inclusion and handle integrated configuration, bottom surface +4 side + handle integrated into one piece promptly realize whole bearing strength demand promptly, realize inside placing object article function demand again. The height of the bag body part is 2-3 mm smaller than the size of the outer contour, and the shape of the bag belt part is about 1mm smaller than the outer contour of the bag belt, so that the appearance is attractive.

2. Production line for cylinder unit production

2.1 cutting the cylinder unit: the linear material is cut into small sections of cylinder units. According to the factors such as the outer diameter or the length/the height of the cylinder unit, the adhesive bonding strength, the bearing capacity and the dead weight, a feasible range is obtained through a plurality of tests, the adhesive bonding strength is met, and the light weight is realized.

2.2 grinding the cylinder unit: the metal core was sanded with 80-mesh sandpaper to prevent scratching of the skin or clothing of the user.

2.3 column unit storage cabinets: and the polished cylinder units are stored in a classified drawer mode according to the shapes and the colors of the cylinder units. And automatically selecting the cylinder units with different shapes and colors according to the bag body pattern, and matching the number of the cylinder units.

3. Column unit and inner container bonding assembly

3.1 column Unit arrangement

When the column units are long cylindrical column units, the long side surfaces of the long cylindrical column units are bonded to form rows, and the rows are connected in a staggered mode to reduce gaps. The connection of the transition position of the side surface is formed by depending on the radian of the liner, the column unit rows at the turning positions are connected with the bottoms of the column unit rows by glue, and the surfaces formed by the column unit can be bent and formed by being adhered to the liner with the radian due to the elasticity of the glue and the characteristics of the material of the column unit.

4. Glue selection type

4.1 type of glue:

two types of glue are selected for the embodiment: the elastic gel has flexibility and bonding strength and is used for bonding the cylinder units and bonding the cylinder units with the inner container; type two: and the instant liquid glue is used for injecting glue to the back of the cylinder unit.

4.2 tensile shear strength: the elastic gel has a tensile shear strength of 15-25N/mm ² (ii) a The tensile shear strength of the instant liquid adhesive is 10-20N/mm ² (ii) a If the tensile shear strength is less than the set value, the strength is not enough and the sticking is not easy, and if the strength is too high, the cost is increased.

4.3 in a dry state: and (4) transparent.

5. Column unit glue coating

5.1 injecting instantaneous liquid glue on the back to prevent the middle metal or nonmetal core from falling off;

5.2 injecting elastic gel on the outer side surface to realize bonding strength;

6. bonding the column unit with the inner container by using elastic gel:

6.1 plane bonding

The plane bonding can be carried out after the surfaces of the cylinder units are formed, and the direct bonding between the surfaces is carried out, wherein the bonding mainly considers the degree of fitting as high as possible; namely, the column units positioned on the same surface of the bag body are pasted into one or more sheet structures, then different sheet structures are pasted on the outer surface of the inner container, and the adjacent sheet structures are pasted.

6.2 transitional bonding of the bottom and side of the bag body

The bottom surface and the side surface of the bag body are in transition bonding, and the radian of the transition part is mainly formed by depending on the radian of the liner, so that the bonding between the column units and the liner are required to be carried out synchronously, and the radian forming and the stability of the transition part are more facilitated.

6.3 bonding of overlapping portions of two adjacent layers of column units

Glue is injected between the two layers of column units at the gap of the bottom layer until the gel touches the bottom surface of the upper layer of column unit. This is to ensure that the glue does not increase the gap between the two layers formed and thus increase the thickness and can ensure stability.

Furthermore, the handle can be replaced by a strap to form a cross-linked satchel, or a strap can be added directly on the basis of the handle bag, in this case, the bag can be used as a handbag or a cross-linked satchel to form a dual-purpose bag.

Furthermore, the outer part of the bag body can be fixedly connected with an outer bag body made of thermoplastic or thermosetting material of transparent material, and the bag body is partially wrapped, so that the skin of a consumer can be further prevented from being scratched by the column unit; but the requirement is that the outer bag body is made of transparent material, and the patterns formed by the column units can be seen through the transparent material.

Further, the bag provided by the utility model can also be used together with other accessories or decorative parts.

Furthermore, the design scheme of the bag provided by the utility model can also be used for other handicraft articles, accommodating devices and the like. The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (15)

1. The bag comprises an inner container, a bag body, a handle or a strap and is characterized in that a plurality of column units are arranged on the outer surface of the inner container, each column unit is composed of at least one bundle of metal or nonmetal core and a wrapping layer wrapping the outer ring of the at least one bundle of metal or nonmetal core, the metal or nonmetal core and the wrapping layer of each column unit are fixedly connected together, and the contact positions of adjacent column units are fixedly connected together to form the bag body.

2. The bag of claim 1, wherein an included angle between the axis of the cylinder unit and the outer surface of the inner container is greater than 0 degree and less than or equal to 90 degrees.

3. The bag of claim 1, wherein the column units comprising the bag body are of different lengths, the column units of different lengths being arranged to form a staggered pattern.

4. The bag of claim 1, wherein the column units at the position of the bag body part are arranged in two or more layers along the thickness direction of the bag body, and the adjacent layers are glued together directly or through a connecting piece.

5. The pack of claim 4, wherein the column units of adjacent layers are arranged staggered.

6. The bag of claim 4, wherein the triangular areas formed by the arrangement of the cylindrical elements in the inner layer are filled with adhesive.

7. A pack according to claim 4, wherein the column units of different layers are of different or identical construction, and the column units of the same layer are of different or identical construction.

8. The pack of claim 1, wherein the metal or non-metal core has a length shorter than or equal to the length of the wrapping, and the end of the column unit remote from the inner container is flush.

9. The bag of claim 1 wherein a plurality of said post elements are also affixed to the outer surface of said handle.

10. The bag of claim 1, wherein the inner container has a set stiffness and strength, the inner container supporting the bag body.

11. The bag of claim 10, wherein the inner container is made of a thermoplastic or thermosetting material, and the inner container is one-piece or partially hollowed.

12. The bag of claim 1, wherein the column units are bonded together by an elastic gel.

13. The bag of claim 1, wherein the column unit is connected to the inner container by an instant liquid glue.

14. The bag of claim 1, wherein the end surface of the side of the cylinder unit far away from the inner container is coated with transparent glue to form a sealing layer for the metal or nonmetal core of the cylinder unit.

15. The bag of claim 1, wherein the other side of the bag body opposite to the inner container is provided with an outer bag body made of a thermoplastic or thermosetting material of a transparent material.

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