WO2010034227A1

WO2010034227A1 - A cigar freshness-keeping bag

Info

Publication number: WO2010034227A1
Application number: PCT/CN2009/073841
Authority: WO
Inventors: 林江春
Original assignee: Lin Jiangchun
Priority date: 2008-09-28
Filing date: 2009-09-09
Publication date: 2010-04-01
Also published as: CN201294863Y

Abstract

A cigar freshness-keeping bag includes a flexible outer layer, a fire retardant composite inner layer, a thermal insulating layer fixed between the outer layer and the inner layer. The outer layer and inner layer are overlapped and fixedly connected at left and right sides to form a bag body with an opening. It further includes a hard plate which is clamped between outer layer and inner layer. As the cigar freshness-keeping bag with rigid board, even if therefore was not careful that has exerted the bending force on the bag body, also will not cause the bag body bend, can therefore load cigar, maintain freshness of the cigar.

Description

Instruction manual cigar storage bag

Technical field

[1] The present invention relates to a cigar storage bag.

Background technique

[2] Unlike ordinary cigarettes, cigars are generally larger. People who smoke cigars often take half a squid and leave the rest for another. However, there is currently no special cigar storage bag, and the rest is difficult to store. Recently, cigar bags have been used to preserve cigars. The existing ash bags mainly include an outer layer made of EVA or PEVA, a flame-retardant composite inner layer and a sandwich between the outer layer and the inner layer. Insulation layer, the outer layer and the inner layer are folded back and forth and fixed to the left and right sides together to form a bag body having an opening. The ash bag has no hard support and is soft, so it is not convenient to install a cigar. Inadvertently bending the soft bag will damage the cigar in the bag.

[3] Summary of the invention

[4] The present invention provides a cigar storage bag that overcomes the disadvantages of the prior art that the ash bag is free of hard support and softer.

[5] The technical solution adopted by the present invention to solve the technical problems thereof is:

[6] A cigar storage bag comprising a soft outer layer, a flame-retardant composite inner layer and a thermal insulation layer sandwiched between the outer layer and the inner layer, the outer layer and the inner layer being folded back and forth The left and right sides are joined together to form a bag having an opening, and it further includes a rigid plate interposed between the outer layer and the inner layer.

[7] In a preferred embodiment of the invention, the hard plate is disposed between the outer layer and the insulating layer.

[8] In a preferred embodiment of the invention, the hard plate is disposed between the inner layer and the heat insulating layer.

[9] In a preferred embodiment of the present invention, the hard board is divided into a front cardboard block and a rear cardboard block; a front space is formed between the folded outer outer front piece and the inner layer front piece. The folded outer layer back sheet and the inner layer back sheet are formed as a rear placement space; the front and rear cardboard blocks are respectively matched and installed in the front and rear placement spaces.

[10] In a preferred embodiment of the present invention, the outer side of the outer layer is convexly provided with two outer tabs, and the inner layer side is convexly provided with two inner tabs, and the two outer tabs are aligned with the two inner tabs. And fixed together to form a connecting piece, the connecting piece is provided with A perforation is additionally provided with a flexible cord passing through the perforations and connected at the end and the end.

[11] In a preferred embodiment of the present invention, the composite inner layer comprises a low density polyethylene layer, a high density polyethylene layer, an aluminum poise layer and a nylon polyester layer which are sequentially laminated from the inside to the outside.

[12] In a preferred embodiment of the invention, the insulating layer is a sponge layer.

[13] In a preferred embodiment of the invention, a decorative layer is composited or printed in addition to the outer layer.

[14] In a preferred embodiment of the invention, the soft outer layer is made of leather, cloth or EVA or PEVA material.

[15] In a preferred embodiment of the invention, the hard plate is a plastic ply layer having two fold marks and a middle portion forming a back ridge.

[16] The outer layer, the heat insulating layer, the hard layer, the heat insulating layer and the inner layer are arranged in order from bottom to top; then folded back and forth, and then the outer layer and the outer side of the inner layer are fixed together to form an opening The bag body can be welded by welding; the folded bag body forms a three-dimensional space.

[17] Compared with the background art, the technical solution has a hard plate and a hard support, so that even if a bending force is applied to the bag body, the bag body is not bent. So you can install and keep cigars. The hard plate is disposed between the outer layer and the heat insulating layer, or the hard plate is disposed between the inner layer and the heat insulating layer, so that the entire bag body has a hard support. The front and rear cardboard blocks are respectively matched and installed in the front and rear spaces, so that the entire bag has a rigid support. Further, the hard board of the present invention is a plastic sheet layer having two folded marks, and a middle portion forms a back ridge. The outer layer, the heat insulating layer, the hard layer, the heat insulating layer and the inner layer are arranged in order from bottom to top; then folded back and forth, and then the outer layer and the outer side of the inner layer are fixed together to form a bag body having an opening The fixed joint can be welded; the folded bag body forms a three-dimensional space, which is more convenient for cigars to be retracted.

DRAWINGS

The invention will now be further described with reference to the drawings and embodiments.

1 is a perspective view of a cigar fresh-keeping bag according to an embodiment of the present invention.

2 is a perspective exploded view of a bag body of a cigar fresh-keeping bag according to an embodiment of the present invention.

3 is a perspective exploded view of a bag body of a cigar fresh-keeping bag according to Embodiment 2 of the present invention.

detailed description

[22] Example 1, please refer to Figure 1 and Figure 2, cigar storage bag, which includes a material made of EVA or PEVA (already Material) A soft outer layer 10, a flame-retardant composite inner layer 20, a heat insulating layer 30 sandwiched between the outer layer 10 and the inner layer 20, and two cardboard blocks 40. The shape of the outer layer 10 and the shape of the inner layer 20 are the same, and the shape of the heat insulating layer 30 is the same as that of the outer layer 10, but slightly smaller than the outer layer 10. The composite inner layer 20 includes a low density polyethylene layer, a high density polyethylene layer, an aluminum poise layer, and a nylon polyester layer which are sequentially laminated from the inside to the outside. The heat insulating layer 30 is a sponge layer.

[23] The outer layer 10, a heat insulating layer 30, two cardboard blocks 40 and an inner layer 20 are arranged in order from bottom to top, and the two cardboard blocks 40 are arranged one behind the other; then folded back and forth, and then fixed The outer layer 10 and the outer side of the inner layer 20 are joined together to form a bag body having an opening which can be welded. Wherein: the thermal insulation layer 30 is slightly smaller than the outer layer 10 and the inner layer 20, so that the outer edge of the thermal insulation layer 30 is not welded and located within the welded edges of the outer layer 10 and the inner layer 20; the folded thermal insulation layer 30 A front placement space is formed between the front panel and the front panel of the inner layer 20. The rear panel and the rear panel of the inner layer 20 are formed as a rear placement space; the front and rear cardboard blocks 40 are respectively matched. And disposed in the front and rear space; the outer layer 10, the heat insulation layer 30 and the inner layer 20 are folded back and forth and formed into a front piece and a rear piece, the rear piece is longer than the front piece, the outer layer 10, the heat insulation layer The longer portion of the inner layer 20 and the inner layer 20 are formed as a reversible cover 70.

[24] The outer layer 10 is convexly provided with two outer tabs, and the inner layer 20 is convexly provided with two inner tabs on the side; the two outer tabs and the two inner tabs are aligned and welded together to form a connecting piece 50. The connecting piece 50 is provided with a through hole, and a flexible rope 60 is disposed through the through hole and connected at the beginning and the end.

[25] A male snap is provided on the cover 70, and the front cover is provided with a female buckle, and the male snap and the female snap can match the buckle. The outer layer 10 may be compounded or printed with a decorative layer as needed.

In an embodiment, the outer layer 10, the two cardboard blocks 40, a heat insulating layer 30, and an inner layer 20 may also be arranged in order from bottom to top; the front and back insulating layer 30 are front and The front panel of the outer layer 10 is formed as a front placement space, and the rear panel of the opposite thermal insulation layer 30 and the rear panel 10 are formed as a rear placement space; the front and rear cardboard blocks 40 are respectively matched and installed. Place space before and after.

[27] In the embodiment, the soft outer layer 10 may also be leather or cloth.

[28] Embodiment 2, please refer to FIG. 3 and refer to FIG. 1, a cigar storage bag, which comprises a soft outer layer 10 made of EVA or PEVA material (available material), and a flame retardant composite inner layer. Layer 20, two insulating layers 30, and a hard layer 80. The shape of the outer layer 10 and the shape of the inner layer 20 are the same, and the shape of the heat insulating layer 30 is the same as that of the outer layer 10, but slightly smaller than the outer layer 10. The composite inner layer 20 includes a low density poly which is sequentially composited from the inside out. A vinyl layer, a high density polyethylene layer, an aluminum poise layer, and a nylon polyester layer. The heat insulating layer 30 is a sponge layer.

[29] In the present embodiment, the hard layer 80 is a plastic sheet layer having two folded marks, and a middle portion is formed with a back ridge 81.

[30] The outer layer 10, a heat insulating layer 30, the hard layer 80, a heat insulating layer 30 and an inner layer 20 are sequentially drained from the bottom to the top; then folded back and forth, and then the outer layer 10 is fixed. The outer side of the inner layer 20 is joined together to form a bag body having an opening which can be welded. Since the middle portion of the hard layer 80 has a back ridge 81, a three-dimensional space is formed in the folded bag body. At the same time, since the hard layer 80 has a heat insulating layer 30 on both sides, the bag body ensures the inner heat insulation and sealing, and ensures the external feeling of the bag body.

[31] The outer layer 10 is convexly provided with two outer tabs, and the inner layer 20 is convexly provided with two inner tabs on the side; the outer tabs and the inner tabs are aligned and welded together to form a connecting piece 50. The connecting piece 50 is provided with a through hole, and a flexible rope 60 is disposed through the through hole and connected at the beginning and the end.

[32] A male buckle is arranged on the cover 70, and the front piece is provided with a female buckle, and the male buckle and the female buckle can match the buckle. The outer layer 10 may be compounded or printed with a decorative layer as needed.

The above is only the preferred embodiment of the present invention, and thus the scope of the present invention is not limited thereto, that is, the equivalent changes and modifications made in accordance with the scope of the present invention and the contents of the specification should still be Within the scope of the invention patent.

Industrial applicability

[34] The cigar fresh-keeping bag of the present invention is provided with a hard plate, can be installed and preserved cigar, has a simple structure, is convenient to use, and has good industrial applicability.

Claims

Claim

[1] A cigar storage bag comprising a soft outer layer, a flame-retardant composite inner layer and a heat insulating layer interposed between the outer layer and the inner layer, the outer layer and the inner layer being folded back and forth The left and right sides are fixed together to form a bag having an opening, and it further comprises a hard plate interposed between the outer layer and the inner layer.

[2] The cigar storage bag according to claim 1, wherein the hard plate is provided between the outer layer and the heat insulating layer, or between the inner layer and the heat insulating layer.

[3] The cigar fresh-keeping bag according to claim 2, wherein the hard board is divided into a front cardboard block and a rear cardboard block; and the folded outer outer front sheet and the inner layer front sheet are formed. For the front placement space, the folded outer layer back sheet and the inner layer back sheet are formed as rear placement spaces; the front and rear cardboard blocks are respectively matched and installed in the front and rear placement spaces.

[4] The cigar storage bag according to claim 3, wherein: the outer side of the outer layer is convexly provided with two outer tabs

Two inner tabs are protruded from the side of the inner layer, and the two outer tabs and the two inner tabs are aligned and fixed together to form a connecting piece. The connecting piece is provided with a through hole, and a flexible rope is disposed through the through hole. And the end and end are connected.

[5] The cigar storage bag according to claim 1, wherein the hard plate is a plastic plate layer having two fold marks, and a middle portion forms a back ridge.

[6] The cigar fresh-keeping bag according to claim 5, wherein: the outer layer, the heat insulating layer, the hard layer, the heat insulating layer and the inner layer are arranged in order from bottom to top; then folded back and forth, and then fixed The outer layer and the outer side of the inner layer are joined together to form a bag body having an opening, and the fixing can be welded; the folded bag body forms a three-dimensional space.

[7] The cigar storage bag according to claim 1, wherein the composite inner layer comprises a low density polyethylene layer, a high density polyethylene layer, an aluminum poise layer and a nylon polyester layer which are sequentially laminated from the inside to the outside. .

[8] The cigar storage bag according to claim 1 or 2 or 3, wherein the heat insulating layer is a sponge layer.

[9] The cigar storage bag according to claim 1 or 2 or 3, wherein the soft outer layer is made of leather, cloth or EVA or PEVA.