CN201834323U - Packing bag - Google Patents

Abstract

The utility model provides a packing bag which comprises a front side of a bag body and a rear side of the bag body; the front side and the rear side of the bag body are the same in shape and both adopt symmetry planes composed of strip-shaped parts and elliptical parts; and the periphery of one side of the front side of the bag body is combined with that of the corresponding side of the rear side of the bag body, and zippers are mounted at the other peripheral parts correspondingly. Since the packing bag provided by the utility model is provided with a big end part and a strip part, thereby being suitable for holding articles of special shapes; and the packing bag is convenient to use and carry.

Description

Packaging bag

Technical field

The utility model relates to a kind of a kind of packing technique to elongated special shape article, is a packaging bag.

Background technology

At present, the bag shaped package product have easy to carry, clean and tidy characteristics when depositing.Therefore the your writing article all adopt rigid or soft pocket to pack.Be the patented product of CN201297894Y based on bulletin, the packaging bag that does not match therewith on the market, very inconvenient when it being carried or deposit.

Summary of the invention

The utility model mainly is to solve specialities to lack the particular envelope bag technique and arrive and make technical matterss such as this series products exposes, so provide a kind of can with the volume of this series products, the packaging bag that shape matches.

Packaging bag of the present utility model is just including, is carrying on the back the two sides bag, and it just, back of the body two sides bag shape is identical, all for combining the plane of symmetry by strip and ellipticity; This just, a back of the body two sides bag corresponding side periphery combines, and all the other peripheral parts are equipped with slide fastener accordingly.

Further, above-mentioned slide fastener accounts for more than 50% of whole periphery.

Further, on the outside face of above-mentioned front or back side bag, be provided with braces.

Further, on bag and the periphery place that combines be provided with hand-strap.

Further, be provided with pocket in bag inside.

The later-model packaging bag of this reality has major part part (being the ellipticity part) and a rectangular part, the article of the special shape that is fit to pack into; Because it is over half to adopt slide fastener length to account for whole periphery, be convenient to bag interior article and take out, easy to use, and be easy to carry.

Description of drawings

Fig. 1 is that master of the present utility model looks scheme drawing.

The specific embodiment

Referring to Fig. 1, packaging bag of the present utility model is just including, is carrying on the back the two sides bag; This just, back of the body two sides bag can adopt materials such as waterproof sheet, its shape is identical, all for combine and have the plane of symmetry of symmetrical center line by strip and ellipticity, this plane of symmetry includes major part part (ellipticity) and a rectangular part (strip), and similar therewith article are suitable for packing into; This just, the corresponding side periphery of back of the body two sides bag institute combines on (periphery that symmetrical center line is the dashed line free part on dashdotted right side among the figure), and all the other peripheral parts are equipped with slide fastener 1 (dotted line that periphery is located among the figure is represented) accordingly.

Take out or the article of packing into for the ease of opening, above-mentioned slide fastener 1 accounts for more than 50% of whole periphery, accounts for generally speaking more than the side periphery of symmetrical center line.

For the ease of carrying, on the outside face of above-mentioned front or back side bag, be provided with braces 2, can carry with oneself by this braces user.The adjustable braces of the general employing of this braces.Also can be on bag and the periphery place that combines be provided with hand-strap 3, to reach above-mentioned same good effect.

Be provided with pocket 4 (shown in Fig. 1 dashed rectangle) in bag inside, be used to pack into relevant data or method of operation etc.

Claims (5)

1. packaging bag is just including, is carrying on the back the two sides bag, it is characterized in that, it just, back of the body two sides bag shape is identical, all for combining the plane of symmetry by strip and ellipticity; This just, a back of the body two sides bag corresponding side periphery combines, and all the other peripheral parts are equipped with slide fastener (1) accordingly.

2. packaging bag according to claim 1 is characterized in that: described slide fastener accounts for more than 50% of whole periphery.

3. packaging bag according to claim 1 is characterized in that: be provided with braces (2) on the outside face of above-mentioned front or back side bag.

4. according to claim 1 or 2 or 3 described packaging bags, it is characterized in that: on bag and the periphery place that combines be provided with hand-strap (3).

5. packaging bag according to claim 4 is characterized in that: be provided with pocket (4) in bag inside.

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