CN209788767U - Folding structure of pocket wallet - Google Patents

Abstract

The utility model discloses a beta structure of pocket wallet, it is formed by a planar sheet is folding, the sheet is the high density polyethylene specialty paper through the preparation of flash distillation method, the sheet has the rectangle that a five equal divisions set up, and the junction of five rectangles forms the crease line respectively, and wherein the both sides of three rectangle form the book ear, fold the ear through folding the cooperation book ear with each rectangle along the crease line and fold double-deck pocket wallet, and not only the structure is very simple, still has light waterproof, resistant advantages such as tearing, environmental protection.

Description

Folding structure of pocket wallet

Technical Field

The utility model relates to a wallet, in particular to a folding structure of a pocket wallet.

Background

At present, purses used by people are mainly used for containing money, credit cards, effective certificates, savings cards and the like which are carried about, the purses are numerous in style, the purses are made of cloth, plastics, artificial leather or first leather, the purses are placed in bags or vehicles and still, if the purses are carried about, the purses are heavy, the folding purses are placed in pockets and drum, activities are influenced, the purses with straight money cannot be placed in the pockets at all, and inconvenience is brought to users.

The wallet on the market is processed by a plurality of processes, so that the time and the labor are wasted, and the quality problem is easy to generate. In addition, the material process aspect needs to be manufactured through a plurality of processes, such as: dyeing, washing, stamp, cut, make up, technology such as ironing all can cause harmful effects to environment such as air, water, and the system of leather, leather system, the zip fastener of joining in marriage after the system of leather wallet damages, widgets such as button are unfavorable for retrieving moreover, cause harmful effects for the environment.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a pocket wallet beta structure of simple structure, light, environmental protection.

In order to achieve the above purpose, the solution of the present invention is:

A folding structure of pocket wallet is formed by folding a plane sheet, the sheet is flash evaporation high density polyethylene special paper, the sheet has a rectangle with five equal divisions, and comprises a first rectangle, a second rectangle, a third rectangle, a fourth rectangle and a fifth rectangle which are arranged in sequence, a first crease line is formed at the joint of the first rectangle and the second rectangle, a second crease line is formed at the joint of the second rectangle and the third rectangle, a third crease line is formed at the joint of the third rectangle and the fourth rectangle, a fourth crease line is formed at the joint of the fourth rectangle and the fifth rectangle, wherein, two sides of the first rectangle, the second rectangle and the third rectangle respectively extend outwards to form a folding ear, the fifth rectangle is folded on the fourth rectangle along the fourth crease line, the third rectangle and the fourth rectangle are folded along the second crease line, so that the fourth rectangle and the second rectangle are matched on the first rectangle, the third rectangle is matched on the second rectangle, two folding lugs of the first rectangle are correspondingly plugged into two sides of the fourth rectangle and the fifth rectangle, the combined first rectangle, fourth rectangle and fifth rectangle are folded along the first crease line to be matched with the second rectangle and the third rectangle, and the folding lugs of the folded second rectangle and third rectangle are plugged into two sides of the first rectangle, the fourth rectangle and the fifth rectangle to form the expanded double-layer pocket wallet.

Preferably, the folding lugs of the second rectangle and the third rectangle are symmetrically arranged.

Preferably, the folding lug is any one of a triangle, an arc or a trapezoid.

Preferably, the sheet further comprises a sixth rectangle and a seventh rectangle, the sixth rectangle is disposed at the outer end of the first rectangle, the joint of the first rectangle and the sixth rectangle forms a fifth crease line, the seventh rectangle is disposed at the outer end of the fifth rectangle, and the joint of the seventh rectangle and the fifth rectangle forms a sixth crease line.

Preferably, the second rectangle and the seventh rectangle are provided with adhesive regions corresponding to each other.

After the structure of the utility model is adopted, the utility model discloses a fold pocket wallet with flash distillation method high density polyethylene's special paper sheet, this kind of sheet possess balanced physical properties, high transmittance, thickness is thin, light in weight, non-deformable, soft smoothness, tough and tensile, tear-resistant, opaque, dampproofing, anti water stain, surface friction is little, elasticity is big, the characteristics that paper, cloth and film had have been combined, can be on the pocket wallet car seam zip fastener or magic glue etc. carry out the open-close type processing to the wallet opening, it is more nimble than traditional cloth in the application, superior anti chemical substance performance: for most acids, bases, salts are chemically inert and have good liquid barrier protective function. And it is easy to process and its dry and wet strength is unchanged because it does not absorb water. The sheet basically does not change with humidity, can keep excellent dimensional stability, excellent flexibility and folding resistance within the range of 0-100% of relative humidity at constant temperature, can be repeatedly folded for more than 2 ten thousand times, and is durable; the environment-friendly material is healthy and environment-friendly, does not cause environmental pollution, and only generates carbon dioxide and water vapor after complete combustion. The pocket wallet of the utility model has very simple structure, and the wallet after being folded is light and durable.

Drawings

Fig. 1 is an expanded plan view of a first embodiment of the present invention.

Fig. 2 is a diagram illustrating the folding operation of the first embodiment of the present invention.

Fig. 3 is an expanded plan view of a second embodiment of the present invention.

Fig. 4 is a diagram illustrating the folding operation of the second embodiment of the present invention.

Detailed Description

In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

As shown in fig. 1 and 2, in order to implement the first embodiment of the folding structure of the pocket wallet of the present invention, the pocket wallet is formed by folding a planar sheet material, the sheet material is a special high-density polyethylene paper manufactured by flash evaporation, which may be tyvek manufactured by dupont, or esolveon (Evolon) manufactured by codex. The sheet material is provided with five equally-arranged rectangles which comprise a first rectangle A1, a second rectangle A2, a third rectangle A3, a fourth rectangle A4 and a fifth rectangle A5 which are sequentially arranged, a first crease line L1 is formed at the joint of the first rectangle A1 and the second rectangle A2, a second crease line L2 is formed at the joint of the second rectangle A2 and the third rectangle A3, a third crease line L3 is formed at the joint of the third rectangle A3 and the fourth rectangle A4, a fourth crease line L4 is formed at the joint of the fourth rectangle A4 and the fifth rectangle A5, wherein two sides of the first rectangle A1, the second rectangle A2 and the third rectangle A3 respectively extend outwards to form folding lugs D1, D2 and D3, and the folding lugs D1, D2 and D3 can be triangular, arc-shaped, or arc-shaped as a circular arc-shaped rectangle. When folded, the fifth rectangle A5 is folded on the fourth rectangle a4 along the fourth crease line L4, the third rectangle A3 and the fourth rectangle a4 are folded along the second crease line L2, the fourth rectangle and the second rectangle are matched on the first rectangle a1, the third rectangle A3 is matched on the second rectangle a2, two folding ears D1 of the first rectangle a1 are correspondingly tucked into two sides of the fourth rectangle a4 and the fifth rectangle A5, the combined first rectangle a1, fourth rectangle a4 and fifth rectangle A5 are folded along the first crease line a1 and matched with the second rectangle a2 and the third rectangle A3, the folding ears of the second rectangle a2 and the third rectangle A3 are tucked into two sides of the first rectangle a1, the fourth rectangle a4 and the fifth rectangle A5 to form a double-layer pocket which can be unfolded to reduce the volume of the double-layer wallet.

The utility model discloses a pocket wallet is folded into to the high density polyethylene special paper that will make through the flash distillation method, this kind of special paper possess balanced physical characteristics, high transmittance, thickness is thin, light in weight, non-deformable, soft smoothness, tough and tensile, tear-resistant, opaque, dampproofing, anti water stain, surface friction is little, elasticity is big, the characteristics that paper, cloth and film had have been combined, can be on the pocket wallet car seam zip fastener or magic glue etc. carry out openable formula processing to the wallet opening, it is more nimble than traditional cloth in the application, superior anti chemical substance performance: for most acids, bases, salts are chemically inert and have good liquid barrier protective function. And it is easy to process and its dry and wet strength is unchanged because it does not absorb water. The sheet basically does not change with humidity, can keep excellent dimensional stability, excellent flexibility and folding resistance within the range of 0-100% of relative humidity at constant temperature, can be repeatedly folded for more than 2 ten thousand times, and is durable; the environment-friendly material is healthy and environment-friendly, does not cause environmental pollution, and only generates carbon dioxide and water vapor after complete combustion. The pocket wallet of the utility model has very simple structure, and the wallet after being folded is light and durable.

As shown in fig. 3 and 4, in order to further improve the strength of the wallet, the second embodiment of the present invention adds a sixth rectangle a6 and a seventh rectangle a7 on the basis of the first embodiment, the sixth rectangle a6 is disposed at the outer end of the first rectangle a1, and a fifth crease line L5 is formed at the joint of the first rectangle a1, the seventh rectangle a7 is disposed at the outer end of the fifth rectangle a5, and a sixth crease line L6 is formed at the joint of the seventh rectangle a and the fifth rectangle a 5. The adhesive areas B1 and B2 which correspond to each other are arranged on the second rectangle A2 and the seventh rectangle A7, when the wallet is folded, the fifth rectangle A5 and the seventh rectangle A7 are folded along the fourth crease line L4, the sixth rectangle A6 is folded along the fifth crease line L5 to form a structure which is consistent with the unfolding state of the first implementation plane, after the sixth rectangle A6 and the seventh rectangle A7 are added, the front surface, the back surface and the partition layer of the double-layer pocket wallet formed by folding are all double-layer structures, and the strength of the wallet is higher. The folding state of the wallet can be more stable by adding the adhesive area.

The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.

Claims (5)

1. A folding structure of pocket wallet which characterized in that: the pocket wallet is formed by folding a plane sheet, the sheet is flash evaporation high-density polyethylene special paper, the sheet is provided with five equally-arranged rectangles and comprises a first rectangle, a second rectangle, a third rectangle, a fourth rectangle and a fifth rectangle which are sequentially arranged, a first crease line is formed at the joint of the first rectangle and the second rectangle, a second crease line is formed at the joint of the second rectangle and the third rectangle, a third crease line is formed at the joint of the third rectangle and the fourth rectangle, a fourth crease line is formed at the joint of the fourth rectangle and the fifth rectangle, wherein two sides of the first rectangle, the second rectangle and the third rectangle respectively extend outwards to form a folding lug, the fifth rectangle is folded on the fourth rectangle along the fourth crease line, the third rectangle and the fourth rectangle are folded along the second crease line, so that the fourth rectangle and the second rectangle are matched on the first rectangle, the third rectangle is matched on the second rectangle, two folding lugs of the first rectangle are correspondingly plugged into two sides of the fourth rectangle and the fifth rectangle, the combined first rectangle, fourth rectangle and fifth rectangle are folded along the first crease line to be matched with the second rectangle and the third rectangle, and the folding lugs of the folded second rectangle and third rectangle are plugged into two sides of the first rectangle, the fourth rectangle and the fifth rectangle to form the expanded double-layer pocket wallet.

2. The folding structure of a pocket wallet as claimed in claim 1, wherein: the folding ears of the second rectangle and the third rectangle are symmetrically arranged.

3. The folding structure of a pocket wallet as claimed in claim 1, wherein: the folding lug is any one of a triangle, an arc or a trapezoid.

4. A folding structure of pocket purses as claimed in any one of claims 1 to 3, wherein: the sheet further comprises a sixth rectangle and a seventh rectangle, the sixth rectangle is arranged at the outer end of the first rectangle, a fifth crease line is formed at the joint of the first rectangle and the sixth rectangle, the seventh rectangle is arranged at the outer end of the fifth rectangle, and a sixth crease line is formed at the joint of the seventh rectangle and the fifth rectangle.

5. the folding structure of a pocket wallet as claimed in claim 4, wherein: and the second rectangle and the seventh rectangle are provided with corresponding adhesive areas.