CN212697968U

CN212697968U - Anti-yellowing polyvinyl chloride artificial leather case

Info

Publication number: CN212697968U
Application number: CN202021109615.5U
Authority: CN
Inventors: 陈良初
Original assignee: Pinghu Huacheng Suitcase and Bag Co Ltd
Current assignee: Pinghu Huacheng Suitcase and Bag Co Ltd
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2021-03-16
Anticipated expiration: 2030-06-16

Abstract

The utility model discloses a yellowing-resistant polyvinyl chloride artificial leather case, which relates to the field of cases and bags and comprises a case bottom, two first case walls and two second case walls, wherein the lower ends of the two first case walls are respectively fixedly connected with the front end and the rear end of the case bottom, the lower ends of the two second case walls are respectively fixedly connected with the left end and the right end of the case bottom, and the left end and the right end of each first case wall are respectively fixedly connected with the side edges of two adjacent second case walls; two second package walls are the fold shape setting, and the inside of two second package walls all is fixed to be inserted and is equipped with a plurality of evenly distributed's shaping steel wire. The utility model discloses can improve the elasticity resilience plastic property of case and bag, the opening of closed case and bag can be automatic, and can improve the inboard gloss luminance of case and bag and feel, improves people's use comfort, can also improve the compressive strength of case and bag, avoids case and bag to take place to warp, and can avoid the surface of case and bag to take place the phenomenon of becoming yellow, prolongs the life of case and bag, and the people of being convenient for use.

Description

Anti-yellowing polyvinyl chloride artificial leather case

Technical Field

The utility model relates to a case and bag field, in particular to resistant yellow stain polyvinyl chloride synthetic leather case and bag.

Background

The bag is a general name of bags, and is a general name of various bags for holding articles, including general shopping bags, handbags, purses, backpacks, single shoulder bags, satchels, waist bags, various draw-bar boxes and the like.

At present, when people produced the handbag, generally adopted the synthetic leather material to pack the surface of case and bag to improve the smooth degree in surface and the feeling of case and bag, however, among the prior art, case and bag elasticity resilience plasticity can be lower when using, and when taking article, the opening of case and bag all opened naturally, very easily caused the property loss, and the compressive property of case and bag is lower, yielding damage.

Therefore, it is necessary to invent a yellowing-resistant polyvinyl chloride artificial leather case to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a resistant yellow stain polyvinyl chloride synthetic leather case and bag to it is lower to solve the case and bag elasticity back plasticity ability that provides in the above-mentioned background art when using, and when the article of taking, the opening of case and bag is all opened naturally, very easily causes the property loss, and the compressive property of case and bag is lower, the problem of yielding damage.

In order to achieve the above object, the utility model provides a following technical scheme: the yellowing-resistant polyvinyl chloride artificial leather case comprises a case bottom, two first case walls and two second case walls, wherein the lower ends of the two first case walls are fixedly connected with the front end and the rear end of the case bottom respectively, the lower ends of the two second case walls are fixedly connected with the left end and the right end of the case bottom respectively, and the left end and the right end of each first case wall are fixedly connected with the side edges of two adjacent second case walls respectively;

two the second wraps wall is the fold shape setting, and the inside of two second wraps walls all is fixed to be inserted and is equipped with a plurality of evenly distributed's setting steel wire, and is a plurality of the setting steel wire is the wave setting, two the common fixedly connected with first zip fastener of upper end of first wraps wall, and the upper end of two first wraps walls passes through first zip fastener interconnect.

Preferably, the bag bottom and the two first bag walls are integrally made, and the two second bag walls, the two first bag walls and the bag bottom are connected by adopting a seamless knitting technology.

Preferably, the bag bottom and the two first bag walls respectively comprise a base cloth layer, an antibacterial layer, a sandwich plate layer, an inner surface layer and an outer surface layer, two sides of the base cloth layer are respectively and fixedly connected with the antibacterial layer and the sandwich plate layer, and two opposite sides of the antibacterial layer and the sandwich plate layer are respectively and fixedly connected with the inner surface layer and the outer surface layer.

Preferably, the plywood layer is made of PVC plastic plate materials, and the outer surface layer is made of PVC materials.

Preferably, two equal fixedly connected with hand-strap in opposite both sides top of first package wall, two the surface of hand-strap all is equipped with anti-skidding line, one of them front side fixedly connected with outer intermediate layer of first package wall, outer intermediate layer's upper end is for opening the setting and pass through second zip fastener and first package wall connection.

The utility model discloses a technological effect and advantage:

1. the bag bottom, the two first bag walls, the two second bag walls and the two groups of shaping steel wires are matched with each other, so that the shape of the bag is stable, the bag is not easy to deform, the opening of the bag can be automatically closed, and the bag is convenient for people to use;

2. through mutually supporting of base cloth layer, antibiotic layer, inner surface layer, splint layer and extexine that are equipped with, be convenient for improve the antibiotic deodorization performance of case and bag, improve gloss luminance and feel, and can improve the compressive strength of case and bag, can also avoid the surface of case and bag to take place the yellowing phenomenon, the people of being convenient for use.

Drawings

Fig. 1 is a schematic front structural view of the present invention.

Fig. 2 is a schematic side view of the present invention.

Fig. 3 is a schematic view of the layered structure of the bag bottom and the first bag wall of the present invention.

In the figure: 1. wrapping the bottom; 2. a first containment wall; 3. a second containment wall; 4. shaping the steel wire; 5. a first zipper; 6. a base cloth layer; 7. an antimicrobial layer; 8. a plywood layer; 9. an inner surface layer; 10. an outer skin layer; 11. a hand strap; 12. an outer interlayer; 13. a second zipper.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a yellowing-resistant polyvinyl chloride artificial leather case as shown in figures 1-3, which comprises a case bottom 1, two first case walls 2 and two second case walls 3, wherein the lower ends of the two first case walls 2 are respectively fixedly connected with the front and rear ends of the case bottom 1, the lower ends of the two second case walls 3 are respectively fixedly connected with the left and right ends of the case bottom 1, and the left and right ends of the first case walls 2 are respectively fixedly connected with the side edges of the two adjacent second case walls 3;

simultaneously, two second wrap walls 3 are the fold shape setting, and the inside of two second wrap walls 3 all is fixed to be inserted and is equipped with a plurality of evenly distributed's setting steel wire 4, and a plurality of setting steel wire 4 are the wave setting, the common fixedly connected with first zip fastener 5 in upper end of two first wrap walls 2, and the upper end of two first wrap walls 2 is through first zip fastener 5 interconnect.

In addition, the bag bottom 1 and the two first bag walls 2 are integrally manufactured, and the two second bag walls 3 are connected with the two first bag walls 2 and the bag bottom 1 by adopting a seamless knitting technology, so that the bag bottom 1, the two first bag walls 2 and the two second bag walls 3 are connected with each other more tightly and are not easy to crack.

And, the bag bottom 1 and the two first bag walls 2 both include a base cloth layer 6, an antibacterial layer 7, a sandwich plate layer 8, an inner surface layer 9 and an outer surface layer 10, both sides of the base cloth layer 6 are respectively fixedly connected with the antibacterial layer 7 and the sandwich plate layer 8, and both opposite sides of the antibacterial layer 7 and the sandwich plate layer 8 are respectively fixedly connected with the inner surface layer 9 and the outer surface layer 10.

More specifically, the interlayer layer 8 is made of a PVC plastic plate material, the outer surface layer 10 is made of a polyvinyl chloride material, and the polyvinyl chloride material contains a plasticizer, a stabilizer, an antioxidant and an ultraviolet absorbent, so that the compressive strength of the luggage can be improved, the deformation of the luggage can be avoided, the yellowing phenomenon of the outer surface of the luggage can be avoided, and the service life of the luggage can be prolonged.

Still need say that, the equal fixedly connected with hand-strap 11 in the opposite both sides top of two first package walls 2, and the surface of two hand-strap 11 all is equipped with anti-skidding line, and the people of being convenient for carry, the front side fixedly connected with outer intermediate layer 12 of one of them first package wall 2, and the upper end of outer intermediate layer 12 is for opening the setting and be connected with first package wall 2 through second zip fastener 13, and the people of being convenient for place personal little article.

The utility model discloses the theory of operation:

during the use, can make two second wrap walls 3 be elasticity through two second wrap walls 3 that are equipped with and two sets of setting steel wire 4 and return the plasticity ability, thereby can be automatically closed with the opening part of case and bag, avoid the property loss, base cloth layer 6 through being equipped with, antibiotic layer 7, splint layer 8, inner surface layer 9 and extexine 10, can improve the antibiotic deodorization and the wear resistance of case and bag, and can improve the inboard gloss luminance of case and bag and feel, improve people's comfort level in use, can also improve the compressive strength of case and bag, avoid the case and bag to take place to warp, and can avoid the surface of case and bag to take place the yellowing phenomenon, prolong the life of case and bag, be convenient for people to use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The yellowing-resistant polyvinyl chloride artificial leather case is characterized in that: the bag comprises a bag bottom (1), two first bag walls (2) and two second bag walls (3), wherein the lower ends of the two first bag walls (2) are fixedly connected with the front end and the rear end of the bag bottom (1) respectively, the lower ends of the two second bag walls (3) are fixedly connected with the left end and the right end of the bag bottom (1) respectively, and the left end and the right end of each first bag wall (2) are fixedly connected with the side edges of two adjacent second bag walls (3) respectively;

two second package wall (3) are the fold shape setting, and the inside of two second package walls (3) all is fixed to be inserted and is equipped with a plurality of evenly distributed's setting steel wire (4), and is a plurality of setting steel wire (4) are the wave setting, two the common fixedly connected with first zip fastener (5) in upper end of first package wall (2), and the upper end of two first package walls (2) is through first zip fastener (5) interconnect.

2. The yellowing-resistant polyvinyl chloride artificial leather case as claimed in claim 1, wherein: the bag bottom (1) and the two first bag walls (2) are integrally made, and the two second bag walls (3) are connected with the two first bag walls (2) and the bag bottom (1) by adopting a seamless knitting technology.

3. The yellowing-resistant polyvinyl chloride artificial leather case as claimed in claim 1, wherein: the bag bottom (1) and the two first bag walls (2) respectively comprise a base cloth layer (6), an antibacterial layer (7), a laminated board layer (8), an inner surface layer (9) and an outer surface layer (10), two sides of the base cloth layer (6) are fixedly connected with the antibacterial layer (7) and the laminated board layer (8) respectively, and two opposite sides of the antibacterial layer (7) and the laminated board layer (8) are fixedly connected with the inner surface layer (9) and the outer surface layer (10) respectively.

4. The yellowing-resistant polyvinyl chloride artificial leather case of claim 3, wherein: the sandwich plate layer (8) is made of a PVC plastic plate material, and the outer surface layer (10) is made of a PVC material.

5. The yellowing-resistant polyvinyl chloride artificial leather case as claimed in claim 1, wherein: two equal fixedly connected with hand-strap (11) in the opposite both sides top of first package wall (2), two the surface of hand-strap (11) all is equipped with anti-skidding line, one of them the outer intermediate layer (12) of front side fixedly connected with of first package wall (2), the upper end of outer intermediate layer (12) is for opening the setting and be connected with first package wall (2) through second zip fastener (13).