CN201703675U - Portable packing bag - Google Patents

Abstract

The utility model relates to a personal wrapping bag, it is formed by a thin slice through converting into, should include a body portion with oneself the wrapping bag, two side somatic parts, a plurality of first sealing and a plurality of second sealing, the body portion disposes between the somatic part of both sides and its junction contains a broken line respectively, an outside limit of each side somatic part includes a lateral part, after the thin slice buckles along the broken line, the lateral part faces each other, and first sealing and second sealing then dispose respectively in a side of this body portion and these side somatic parts and another side corresponding, wherein these first sealing and these second sealing have an arc edge in being close to this broken line department. The utility model discloses the circular arc design is made with the outward appearance of wrapping bag, also can change the length difference of sealing according to the demand in addition, lets the user when the cooperation act of unsealing, and the direction is opened in distinguishing easily, is difficult for cutting the hand, and unlikely messenger's content spills, and is fairly convenient when unsealing, has fine convenience.

Description

carry bag

technical field

The utility model relates to a portable packaging bag, in particular to a portable packaging bag for food or medicine. the

Background technique

General food or medicine is usually packaged in aluminum foil bags, and the content is mostly based on one-time use. This packaging method is not only convenient for consumers to use, but also can block moisture and oxygen in the air, and its stability is better. And easy to carry. the

Generally speaking, the structure of aluminum foil bag packaging can be roughly divided into three parts from the outside to the inside. The first part is the outer plastic layer for printing graphics; the second part is the middle layer. The aluminum foil bag materials used are mostly pure aluminum foil or Thickness of 6, 12, 18 microns (μm) above material packaging, currently used materials are moisture-proof cellophane, aluminum foil and other windable materials or tearable materials; the third part is the inner layer, which is adhered to the adhesive layer On the aluminum foil, the aluminum foil bag can be sealed by heating and pressing, but when the sealing and pressing of the aluminum foil bag is not done well, the contents are often suspected of being damp. the

In addition, the common aluminum foil bag packaging contains a tear hole for consumers to open, such as zigzag or side-cut tear holes (one-shaped or triangular) to open the seal, but it may be caused by excessive force or the wrong direction of the tear when using. , causing the opening to be too large to spill out the contents, or it may not be easy to tear due to too little force. When the opening of the tear hole is too small, it is necessary to enlarge the opening with the help of scissors or a knife, and there are many inconveniences in the operation. the

In addition, during the packaging process of aluminum foil bags, when making the cutting and tearing holes, it is easy to reduce the sealing effect due to the cutting of the cutter, resulting in a decrease in stability; in addition, its appearance is designed as a square, if you do not pay attention to it when you take it or tear it, it is easy to cause hand injury. Cuts on the part affect its convenience. the

This shows that above-mentioned existing carry-on packaging bag obviously still has inconvenience and defect in structure and use, and urgently needs to be further improved. In order to solve the above-mentioned problems, the relevant manufacturers have tried their best to find a solution, but no suitable design has been developed for a long time, and the general products do not have a suitable structure to solve the above-mentioned problems. This is obviously the relevant industry. urgent problem to be solved. Therefore, how to create a portable packaging bag with a new structure is one of the current important research and development topics, and has also become a goal that the industry needs to improve. the

Contents of the invention

The main purpose of the utility model is to overcome the defects of the existing portable packaging bags and provide a portable packaging bag with a new structure. The technical problem to be solved is that it can provide a convenient and safe portable packaging bag, which is very suitable for practical. the

The purpose of this utility model and the solution to its technical problems are achieved by adopting the following technical solutions. According to a portable packaging bag proposed by the utility model, it is formed by folding a sheet, and the portable packaging bag includes: a body part and two side body parts, the body part is arranged between the two side body parts and The joints respectively contain a folding line, and an outer edge of each side body portion includes a sealing side portion, and when the sheet is bent along the folding line, each sealing side portion faces each other; and a plurality of first sealing portions and a plurality of second sealing parts, which are respectively arranged on one side of the body part and the side body parts and the corresponding other side, wherein the first sealing parts and the second sealing parts are in the There is a curved edge near the fold line. the

The purpose of the utility model and the solution to its technical problems can also be further realized by adopting the following technical measures. the

In the aforementioned carry-on packaging bag, the length of the first sealing portion is greater than the length of the second sealing portion. the

In the aforementioned carry-on packaging bag, the material of the sheet is a flexible material or a tearable material. the

The aforementioned carry-on packaging bag, wherein said sheet is a moisture-proof cellophane. the

In the aforementioned carry-on packaging bag, the thin sheet is made of aluminum foil paper, electroplated paper or a laminated film material. the

The aforementioned carry-on packaging bag, wherein the aluminum foil is laminated aluminum foil, Mylar aluminum foil, P.T.P aluminum foil, antistatic aluminum foil or conductive aluminum foil. the

The aforementioned carry-on packaging bag, wherein the electroplated paper is an antistatic metal film. the

The aforementioned portable packaging bag, wherein the sheet made of laminated film material is laminated film paper, laminated cellophane or laminated pearl paper. the

The aforesaid carry-on packaging bag may further include a plurality of protruding points arranged on the outer surface of the first sealing portion. the

Compared with the prior art, the utility model has obvious advantages and beneficial effects. By virtue of the above-mentioned technical solution, the portable packaging bag of the utility model has at least the following advantages and beneficial effects: the portable packaging bag of the utility model has an arc design for the appearance of the portable packaging bag, and the length difference of the sealing part can also be changed according to requirements , so that the user can easily distinguish the opening direction when cooperating with the unsealing action, it is not easy to cut the hands, and the contents will not be spilled, which is quite convenient when unsealing, and has very good convenience. the

To sum up, the utility model relates to a portable packaging bag, which is formed by folding a sheet. The portable packaging bag includes a main body, two side body parts, a plurality of first sealing parts and a plurality of In the second sealing part, the main body part is arranged between the body parts on both sides, and the joints respectively contain a folding line. An outer edge of each side body part includes a sealing side part. When the sheet is bent along the folding line, the side sealing part The parts face each other, and the first sealing part and the second sealing part are respectively arranged on the main body part and one side of these side body parts and the other corresponding side thereof, wherein the first sealing parts and the second sealing parts The sealing portion has an arc edge near the folding line. The utility model has remarkable progress in technology, and has obvious positive effects, and is a novel, progressive and practical new design. the

The above description is only an overview of the technical solutions of the present utility model. In order to better understand the technical means of the present utility model, it can be implemented according to the contents of the description, and in order to make the above-mentioned and other purposes, features and advantages of the present utility model better It is obvious and easy to understand. The preferred embodiments are specifically cited below, together with the accompanying drawings, and detailed descriptions are as follows. the

Description of drawings

Fig. 1 is a schematic plan view of a portable packaging bag in a preferred embodiment of the present invention after being unfolded. the

Fig. 2 is a schematic front view of the folded carry-on bag in Fig. 1 . the

Fig. 3 is a schematic diagram of the rear side of the folded carry-on bag in Fig. 1 . the

100: Carry bag 110: Main body

120: side body part 111, 121: first sealing part

112, 122: Second sealing part 123: Side sealing part

F1: polyline

Detailed ways

In order to further explain the technical means and effects that the utility model adopts for reaching the intended purpose of the invention, below in conjunction with the accompanying drawings and preferred embodiments, the specific implementation, structure, features and features of the portable packaging bag proposed according to the utility model will be described below. Efficacy, detailed as follows. the

The aforementioned and other technical contents, features and effects of the present utility model will be clearly presented in the following detailed description of preferred embodiments with reference to the drawings. Through the description of the specific implementation mode, a more in-depth and specific understanding of the technical means and effects adopted by the utility model to achieve the intended purpose can be obtained. Utility models are restricted. the

Fig. 1 is a schematic plan view of the portable packaging bag in a preferred embodiment of the present invention after being unfolded, and Fig. 2 is a front schematic view of the portable packaging bag in Fig. 1 after being folded, and Fig. 3 is a schematic diagram of the portable packaging bag in Fig. 1 Schematic diagram of the back of the bag after it has been folded. Please refer to Fig. 1, Fig. 2 and Fig. 3 respectively, the portable packaging bag 100 of the preferred embodiment of the present invention is folded from a thin sheet, and the portable packaging bag 100 includes a body portion 110, two side body portions 120, multiple A first sealing part (111, 121) and a plurality of second sealing parts (112, 122). the

In detail, when the portable packaging bag 100 is unfolded or not folded, the shape of the portable packaging bag 100 will be flat, and the sheet refers to the flat portable packaging bag 100 (as shown in FIG. 1 ). . The material of the sheet described here can preferably be a permissible material or a tearable material, such as: moisture-proof cellophane or aluminum foil. When the sheet is made of moisture-proof cellophane or aluminum foil, the user can easily tear open the portable packaging bag 100 of the present invention, and the contents will not be spilled due to excessive force. the

In addition, the material of the sheet can also be a sheet made of moisture-proof cellophane, aluminum foil paper, electroplated paper or laminated film material, wherein the aluminum foil paper can be laminated aluminum foil paper, Mylar aluminum foil paper, P.T.P aluminum foil paper, Antistatic aluminum foil paper or conductive aluminum foil paper, electroplated paper can be antistatic metal film, and the sheet made of laminated film material can be laminated film paper, laminated cellophane, laminated pearl paper. the

Since the portable packaging bag 100 is folded from a sheet, the portable packaging bag 100 includes the main body portion 110, the side body portion 120, the first sealing portion (111, 121) and the second sealing portion (112, 122) All are the same sheet. the

It can be seen from FIG. 1 that the body portion 110 of the portable packaging bag 100 is disposed between the body portions 120 on both sides, and the joints respectively contain a fold line F1. Therefore, when the sheet is bent along these fold lines F1, the body portion 110 Part of the area will overlap with the side body portion 120 . the

In addition, an outer edge of each side body portion 120 includes a sealing side portion 123, so when the sheet is bent along the folding lines F1, the sealing side portions 123 will face each other, that is, when the sheet is bent along these folding lines F1 After folding, parts of the body parts 120 on both sides will overlap each other, and the overlapping size is the position of the side sealing part 123 . Therefore, after the side-sealing parts 123 are sealed under pressure, the place where the two side-sealing parts 123 overlap can be sealed. the

In addition, it can also be known from FIG. 1 that one side of the main body portion 110 and the side body portion 120 and the corresponding other side include a plurality of first sealing portions (111, 121) and a plurality of second sealing portions ( 112, 122). For example, the first sealing part (111, 121) may be located above the main body part 110 and the side body part 120, and at this time the second sealing part (112, 122) is located below the main body part 110 and the side body part 120 . the

When the sheet is bent along these fold lines F1, the first sealing portions (111, 121) respectively located above the main body portion 110 and the side body portion 120 will partially overlap each other. Similarly, when the sheet is bent along these fold lines After the F1 is bent, the second sealing portions ( 112 , 122 ) respectively located under the main body portion 110 and the side body portion 120 also partially overlap each other. Therefore, the first sealing part (111, 121) and the second sealing part (112, 122) can be safely sealed after passing through the pressure sealing process thereafter. the

Please refer to FIG. 2 and FIG. 3 in particular. FIG. 2 is a front view of the folded carry-on bag in FIG. 1 . Fig. 3 is a schematic diagram of the rear side of the folded carry-on bag in Fig. 1 . The sealing design of the carry-on packaging bag 100, when the seal is viewed from the front of the carry-on packaging bag 100, the seal looks like the Chinese character "two", and when viewed from the back of the carry-on packaging bag 100, the seal looks like the English letter "I". ". the

In this way, when the first sealing portion (111, 121), the second sealing portion (112, 122) and the side sealing portion 123 are respectively sealed through appropriate pressure treatment, an accommodation space can be formed therein, Place powdered or granular food or medicine. In other words, the size of the portable packaging bag 100 of the present invention is constituted along these folding lines F1 , the first sealing part ( 111 , 121 ) and the second sealing part ( 112 , 122 ). the

In addition, what needs to be specially explained here is that these first sealing parts (111, 121) have an arc edge near the fold line F1, so when the sheet is bent along these fold lines F1, the carry-on packaging bag 100 will be on the fold line F1. The corners at the position present an arc, and similarly, these second sealing portions (112, 122) have an arc edge near the folding line F1, so after the sheet is bent along these folding lines F1, the portable packaging bag 100 The corner at the fold line F1 presents an arc. In this way, the four corners of the portable packaging bag 100 present a curved edge, so that the portable packaging bag 100 will not easily cut the user's hands. the

In addition, in order to facilitate the user to identify the up and down of the portable packaging bag 100, the lengths of the first sealing part (111, 121) and the second sealing part (112, 122) can be changed accordingly, for example, the first sealing part (111, 121) can be at least 3 millimeters (mm) longer than the second sealing portion (112, 122). In this case, the user can determine the length of the upper and lower sealing portions of the portable packaging bag 100 from the length of the second sealing portion (112, 122). 100 is the best direction to use. the

In addition, the portable packaging bag 100 may further include a plurality of raised points (not shown in the figure), and these raised points are arranged on the outer surface of the main body portion 110. Preferably, these raised points are arranged on the first sealing portion. On the outer surface, in this way, these bumps are designed to provide tactile sensing for the visually impaired, making them easy to identify. the

To sum up, the portable packaging bag of the present utility model has a circular arc design for the appearance of the portable packaging bag, and can also change the length difference of the sealing part according to the needs, so that the user can easily distinguish the opening when cooperating with the unsealing action. Direction, not easy to cut hands, and does not cause the contents to spill out, it is quite convenient when opening, and has very good convenience. the

The above are only preferred embodiments of the present utility model, and do not limit the utility model in any form. Although the utility model has been disclosed as above with preferred embodiments, it is not intended to limit the utility model. Any Those skilled in the art can use the technical content disclosed above to make some changes or modify them into equivalent embodiments without departing from the technical solution of the present utility model. Content, any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the utility model still belong to the scope of the technical solution of the utility model. the

Claims (9)

1. A portable packaging bag, characterized in that it is formed by folding a thin sheet, the portable packaging bag includes: A main body part and two side body parts, the main body part is arranged between the two side body parts, and the joints respectively contain a fold line, and an outer edge of each side body part includes a sealing side part. after the fold lines are bent, the sides of the cover face each other; and A plurality of first sealing parts and a plurality of second sealing parts are respectively arranged on one side of the body part and the side parts and the corresponding other side, wherein the first sealing parts and the The second sealing portions have an arc edge near the folding line. 2. The portable packaging bag according to claim 1, wherein the length of the first sealing portion is greater than the length of the second sealing portion. 3. The carry-on bag according to claim 1, wherein said sheet is a flexible sheet or a tearable sheet. 4. The portable packaging bag according to claim 1, wherein said thin sheet is a moisture-proof cellophane. 5. The portable packaging bag according to claim 1, wherein said sheet is an aluminum foil paper, an electroplated paper or a laminated film sheet. 6. The portable packaging bag according to claim 5, wherein said aluminum foil is laminated aluminum foil, Mylar aluminum foil, P.T.P aluminum foil, antistatic aluminum foil or conductive aluminum foil. 7. The portable packaging bag according to claim 5, wherein said electroplated paper is an antistatic metal film. 8. The portable packaging bag according to claim 5, wherein said laminated film sheet is laminated film paper, laminated cellophane or laminated pearl paper. 9 . The portable packaging bag according to claim 1 , wherein the portable packaging bag further comprises a plurality of protruding points, and the protruding points are arranged on the outer surface of the first sealing portion. 10 . the

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