CN218197395U - Waterproof leather for luggage - Google Patents

Abstract

The utility model belongs to the technical field of the waterproof leather technique is used to case and bag and specifically relates to a waterproof leather is used to case and bag, including the case and bag main part, the case and bag main part includes the leather body, the leather body includes leather basic unit, one side fixedly connected with waterproof layer that the inner bag was kept away from to the leather basic unit, bright wax layer is scribbled to one side that the leather basic unit was kept away from to the waterproof layer, just one side that the waterproof layer was kept away from to the leather basic unit is provided with the protective layer that can improve the protecting effect, through setting up the protective layer for this waterproof leather is used when depositing bulky article after case and bag preparation, can effectually cushion the pressure of depositing article in-process leather production, and after the pressurized, because the deformation that the pressurized produced can slowly change back to original shape, can not lead to warp because long-term pressurized to influence case and bag outward appearance, and then the life of influence.

Description

Waterproof leather for luggage

Technical Field

The utility model relates to a case and bag are with waterproof leather technical field specifically are a case and bag are with waterproof leather.

Background

Case and bag are the general name to the sack, be the general name of the various chartered plane that are used for the dress thing, the material of case and bag is more diversified, genuine leather, PU, dacron, canvas, texture case and bag such as cotton-flax draw the fashion trend, wherein waterproof leather is the material that case and bag preparation was used always, waterproof leather indicates the leather that has waterproof performance after the waterproofing agent is handled, can prevent hydrophilic leather from meeting water hardening, going mildy after handling, case and bag leather's among the prior art elasticity is relatively poor, thereby when the inside great article of having deposited the volume of case and bag extrude the case and bag leather after, case and bag leather leads to warp owing to long-term pressurized easily, and then influences the outward appearance of case and bag, the life of case and bag has been shortened to a certain extent.

In order to solve the problems, the waterproof leather for the luggage has a good protection effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a luggage is with waterproof leather to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the waterproof leather for the luggage comprises a luggage main body, wherein an opening is formed in the top of the luggage main body, a zipper is arranged at the opening, hand straps are connected and installed on two sides, located on the zipper, of the luggage main body through connecting pieces, an inner container is arranged inside the luggage main body, the luggage main body comprises a leather body, the leather body comprises a leather base layer, a waterproof layer is fixedly connected to one side, away from the inner container, of the leather base layer, a bright wax layer is coated on one side, away from the leather base layer, of the waterproof layer, and a protective layer capable of improving the protection effect is arranged on one side, away from the waterproof layer, of the leather base layer;

the protective layer is including establishing the resilience layer of keeping away from waterproof layer one side at leather basic unit, one side fixed connection elastic layer that leather basic unit was kept away from to the resilience layer, just one side that the resilience layer was kept away from to the elastic layer is provided with the buffer layer.

As the preferred scheme of the utility model, the zip fastener includes daughter chain and female chain, and mutually supports between daughter chain and the female chain.

As the utility model discloses preferred scheme, sew up between zip fastener and the leather body and be connected, just sew up between connecting piece and the leather body and be connected.

As the preferred scheme of the utility model, the buffer layer is made for the polystyrene material.

As the preferred proposal of the utility model, the elastic layer is made of butadiene rubber.

As the utility model discloses preferred scheme, the resilience layer is made for the polyurethane material.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a problem in the background art, the utility model discloses a set up the protective layer in case and bag are with waterproof leather, thereby this waterproof leather is used in case and bag preparation back, after the inside bulky article that deposits of case and bag main part, buffer layer and elastic layer combined action can effectually cushion the pressure that bulky article produced to leather basic unit, and the resilience layer is made for the polyurethane material, thereby after the atress on leather body surface disappears, it will slowly become back original shape, this kind of material is comparatively soft, also there is good impact resistance, make this case and bag use waterproof leather when depositing bulky article after case and bag preparation, can effectually cushion the pressure of depositing article in-process leather production, and after the pressurized finishes, because the deformation that slowly produces can become back original shape, can not lead to warping because of long-term pressurized and influence case and bag outward appearance, and then influence the life of case and bag.

Drawings

FIG. 1 is a schematic side view of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

fig. 3 is a sectional view of the area a of the present invention.

In the figure: 1. a case main body; 101. a leather body; 1011. a leather base layer; 1012. a waterproof layer; 1013. a bright wax layer; 1014. a resilient layer; 1015. an elastic layer; 1016. a buffer layer; 102. a zipper; 103. a hand strap; 104. a connecting member; 105. an opening; 106. an inner container; 2. and a protective layer.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the scope of protection of the present invention.

In order to facilitate understanding of the invention, the invention will be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which can be embodied in many different forms and are not limited to the embodiments described herein, but rather are provided for the purpose of making the disclosure more thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, and that the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

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, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a waterproof leather is used to case and bag, including case and bag main part 1, opening 105 has been seted up at 1 top of case and bag main part, opening 105 department is provided with zip fastener 102, and case and bag main part 1 is located the both sides of zip fastener 102 and all connects through connecting piece 104 and install hand-strap 103, and case and bag main part 1 is inside to be provided with inner bag 106, case and bag main part 1 includes leather body 101, leather body 101 includes leather base 1011, one side fixedly connected with waterproof layer 1012 of inner bag 106 is kept away from to leather base 1011, bright wax layer 1013 is scribbled to one side that leather base 1011 was kept away from to waterproof layer 1012, and one side that waterproof layer 1012 was kept away from to leather base 1011 is provided with protective layer 2 that can improve the guard effect.

In this embodiment, referring to fig. 1, 2 and 3, the protective layer 2 includes a resilient layer 1014 disposed on a side of the leather base 1011 away from the waterproof layer 1012, the resilient layer 1014 is fixedly connected to an elastic layer 1015 on a side away from the leather base 1011, and a buffer layer 1016 is disposed on a side of the elastic layer 1015 away from the resilient layer 1014, the buffer layer 1016 is made of polystyrene material, the elastic layer 1015 is made of butadiene rubber, and the resilient layer 1014 is made of polyurethane material, so that when a bulky article is stored after the waterproof leather for luggage is manufactured, the pressure generated by the leather during storing the article can be effectively buffered, and after the pressure is applied, the deformation generated by the pressure can be slowly changed to the original shape, which does not cause the deformation due to long-term pressure to affect the appearance of the luggage, and further affects the service life of the luggage, so that after the bulky article is stored in the luggage main body 1, the buffer layer 1016 and the elastic layer can be used together to effectively buffer the pressure generated by the bulky article to the leather base 1011, and the resilient layer 1015 is made of polyurethane material, so that the surface of the leather body 101 can be slowly changed to the original soft shape, and the impact resistance of the bulky article can be gradually changed.

The zipper 102 comprises a sub-chain and a mother chain, the sub-chain and the mother chain are matched with each other, the zipper 102 is connected with the leather body 101 in a sewing mode, and the connecting piece 104 is connected with the leather body 101 in a sewing mode.

The utility model discloses work flow: after this waterproof leather is used as case and bag preparation material, when case and bag main part 1 uses, can open opening 105 through zip fastener 102, place article to case and bag main part 1 inside afterwards, after the inside deposit of case and bag main part 1 enlarges the volume article, buffer layer 1016 and elastic layer 1015 combined action can effectually cushion the pressure that bulky article produced to leather base 1011, and resilience layer 1014 is made for the polyurethane material, thereby after the atress on leather body 101 surface disappears, it will slowly change back original shape, this kind of material is comparatively soft, also there is good impact resistance, make this case and bag use waterproof leather when depositing bulky article after case and bag preparation, can effectually cushion the pressure that deposits article in-process leather production, and after the pressurized, because the deformation that the pressurized produced can slowly change back original shape, can not lead to the deformation influence case and bag outward appearance because of long-term being pressed, and then influence the life of case and bag, and bright wax layer 1013 and waterproof layer 1012 can effectively guarantee the waterproof performance of waterproof leather, and the effectual bright wax layer 1013 of case and bag outward appearance of case and bag can guarantee more beautifully.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a waterproof leather is used to case and bag, includes case and bag main part (1), its characterized in that: the luggage body (1) top has been seted up opening (105), opening (105) department is provided with zip fastener (102), just the both sides that luggage body (1) is located zip fastener (102) are all connected through connecting piece (104) and are installed hand-strap (103), just luggage body (1) inside is provided with inner bag (106), luggage body (1) includes leather body (101), leather body (101) includes leather base layer (1011), one side fixedly connected with waterproof layer (1012) of inner bag (106) are kept away from to leather base layer (1011), one side that leather base layer (1011) were kept away from to waterproof layer (1012) is equipped with bright wax layer (1013), just one side that waterproof layer (1012) were kept away from to leather base layer (1011) is provided with protective layer (2) that can improve the guard effect;

protective layer (2) are including establishing resilience layer (1014) of keeping away from waterproof layer (1012) one side at leather basic unit (1011), one side fixedly connected with elastic layer (1015) of keeping away from leather basic unit (1011) are kick-backed in layer (1014), just one side that resilience layer (1014) were kept away from in elastic layer (1015) is provided with buffer layer (1016).

2. The waterproof leather for luggage according to claim 1, characterized in that: the zipper (102) comprises a sub-chain and a female chain, and the sub-chain and the female chain are matched with each other.

3. The waterproof leather for luggage according to claim 1, characterized in that: the zipper (102) is connected with the leather body (101) in a sewing mode, and the connecting piece (104) is connected with the leather body (101) in a sewing mode.

4. The waterproof leather for luggage according to claim 1, characterized in that: the buffer layer (1016) is made of polystyrene material.

5. The waterproof leather for luggage according to claim 1, characterized in that: the elastic layer (1015) is made of butadiene rubber.

6. The waterproof leather for luggage according to claim 1, characterized in that: the rebound layer (1014) is made of polyurethane material.

Images