CN211996878U - Paper packaging bag - Google Patents

Abstract

The utility model discloses a paper wrapping bag relates to wrapping bag technical field. The technical key points are as follows: constitute a hollow bag body, four including a bottom surface and four sides the side includes two relative folded surfaces and two handheld faces of seting up the through-hole relatively, the bag is internal and is located the through-hole below of one of them handheld face articulates there is the apron, all the other trilaterals of apron all articulate there is the backing sheet, be provided with the plug joint that supplies the backing sheet to alternate on the bag body, work as the bag body struts and the backing sheet all pegs graft when the plug joint, the apron is sealed with bag body opening, the utility model has the advantages of it is effectual to hold thing protection.

Description

Paper packaging bag

Technical Field

The utility model relates to a wrapping bag technical field, more specifically say, it relates to a paper wrapping bag.

Background

The packaging bag is a bag for packaging various articles, so that the goods are convenient to transport and easy to store in the production flow process. Is widely used in daily life and industrial production.

A conventional paper packaging bag, as shown in fig. 1, includes a paper bag body, the paper bag body includes a bottom surface and four side surfaces for forming a hollow portion, and the four side surfaces include two opposite folding surfaces and two opposite hand-held surfaces with through holes.

Similar to foretell a paper wrapping bag among the prior art, its opening part has sundries to enter easily, leads to causing the pollution to the article that hold in the internal of bag, leads to the bag body not good to the protection effect who holds the object, consequently still remains to improve the space.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a paper wrapping bag, it has the effectual advantage of protection to holding.

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

the utility model provides a paper wrapping bag, includes that a hollow bag body, four are constituteed to a bottom surface and four sides the side includes two relative folded surfaces and two handheld faces of seting up the through-hole relatively, the bag is internal and be located one of them the through-hole below of handheld face articulates there is the apron, all the other trilaterals of apron all articulate there is the backing sheet, be provided with the plug-in joint that supplies the backing sheet to alternate on the bag body, work as the bag body struts and the backing sheet is all pegged graft when the plug-in joint, the apron is sealed with bag body opening.

Through adopting above-mentioned technical scheme, when using the wrapping bag, prop the bag body earlier and put into article, rotate the apron and inject the backing sheet on the apron in corresponding spliced seam after that for the limit of apron and folded surface and handheld face are laminated and are sealed with bag body opening mutually, rotate the backing sheet at last and laminate with bag body surface.

To sum up, for there is not sealed effect in a current paper wrapping bag opening, the aforesaid realizes through the apron that the bag body opening is sealed and realize the joint through alternating the plug joint with the backing sheet to prevent that debris from getting into the internal portion of bag, make the bag body have the effectual advantage of protection to holding.

Further, be provided with public magic subsides on the backing sheet, be provided with first female magic subsides on the bag body, work as the bag body struts and the backing sheet all pegs graft when inserting the seam, the laminating is pasted with first female magic subsides to public magic subsides.

Through adopting above-mentioned technical scheme, the setting of public magic subsides and first female magic subsides can make backing sheet and bag body bonding, avoids the backing sheet to break away from the bag body and makes the sealed effect of apron not good.

Further, the bag is internal and be located to be provided with the female magic subsides of second on the handheld face that articulates there is the apron, works as when the apron is folding to be arranged in the bag internally, the female magic of public magic subsides and second is pasted mutually.

Through adopting above-mentioned technical scheme, the internal wall of bag can be hugged closely when the apron is folding to be arranged in the bag in the setting of the female magic subsides of second.

Further, the area of the male magic tape is smaller than that of the support sheet.

Through adopting above-mentioned technical scheme, when public magic subsides and first female magic subsides were pasted mutually, public magic subsides area is less than the area of backing sheet can make things convenient for personnel to manually separate public magic subsides and first female magic subsides.

Furthermore, a barrier strip is arranged in the bag body and on the side surface provided with the insertion groove.

Through adopting above-mentioned technical scheme, when the bag body struts and the backing sheet all pegs graft when the plug joint, apron lower surface and blend in mutually with the blend stop, avoid the apron border to sink and lead to sealed effect not good.

Furthermore, a protective strip for preventing the edge from being warped is arranged on the edge of the cover plate.

Through adopting above-mentioned technical scheme, the limit can be avoided sticking up to the apron in the setting of protective strip to leak appears when preventing to lap the sealed bag body opening.

Furthermore, a pull rope is arranged on the upper surface of the cover plate.

Through adopting above-mentioned technical scheme, the setting of stay cord can make things convenient for the apron to pull out from the internal of bag, makes things convenient for the operation of apron.

Furthermore, one side of the support sheet, which is far away from the cover plate, is arranged in an arc shape.

Through adopting above-mentioned technical scheme, one side that the apron was kept away from to the backing sheet is the circular arc setting, not only can prevent backing sheet scratch personnel, and can make things convenient for the backing sheet to alternate the plug-in joint.

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

(1) the opening of the bag body is sealed through the cover plate, and the support sheet is inserted through the insertion joint to realize clamping, so that sundries are prevented from entering the bag body, and the bag body has the advantage of good effect of protecting contained objects;

(2) by arranging the male magic tape and the first female magic tape, the support sheet can be bonded with the bag body, and the support sheet is prevented from being separated from the bag body, so that the cover plate is poor in sealing effect;

(3) through setting up the protection strip, can avoid the apron to stick up the limit to leak appears when preventing to lap the sealed bag body opening.

Drawings

FIG. 1 is a general schematic view of a prior art package;

FIG. 2 is an overall view of the present embodiment;

FIG. 3 is a schematic sectional view of the present embodiment;

fig. 4 is an enlarged schematic view of a in fig. 3.

Reference numerals: 1. a bag body; 2. folding the surface; 3. a hand-held surface; 4. a through hole; 5. a cover plate; 6. a support sheet; 7. splicing seams; 8. pulling a rope; 9. male magic tape; 10. a first female magic tape; 11. a second female magic tape; 12. blocking strips; 13. and (4) a protective strip.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

The utility model provides a paper wrapping bag, as shown in fig. 2, constitute a hollow bag body 1 including a bottom surface and four sides, four sides include two relative folded surface 2 and two handheld face 3 of seting up through-hole 4 relatively, the interior through-hole 4 below that just is located one of them handheld face 3 of bag body extends and has apron 5, and apron 5 is articulated mutually with handheld face 3, 5 all the other trilaterals of apron all articulate there is backing sheet 6, set up the plug joint 7 that supplies backing sheet 6 to alternate on the bag body 1, when the bag body 1 struts and backing sheet 6 all pegs graft at plug joint 7, apron 5 is sealed with bag body 1 opening.

As shown in fig. 2 and 3, the pull rope 8 is fixed on the upper surface of the cover plate 5, so that the cover plate 5 can be conveniently pulled out from the bag body 1, and the operation of the cover plate 5 is facilitated.

Furthermore, one side of the support sheet 6, which is far away from the cover plate 5, is arranged in an arc shape, so that the support sheet 6 can be prevented from scratching people, and the support sheet 6 can be conveniently inserted through the insertion joint 7.

As shown in fig. 3 and 4, be fixed with public magic subsides 9 on the backing sheet 6, be fixed with first female magic subsides 10 on the bag body 1, prop open and backing sheet 6 all pegs graft when inserting seam 7 when the bag body 1, the laminating of public magic subsides 9 and first female magic subsides 10 can make backing sheet 6 and bag body 1 adhere, avoids backing sheet 6 to break away from bag body 1 and makes the sealed effect of apron 5 not good.

Further, the internal 1 of bag just is located to be fixed with the female magic subsides 11 of a slice second on articulated handheld face 3 that has apron 5, and when the apron is folding to be placed in the internal 1 of bag, the female magic of male magic subsides 9 and second is pasted 11 mutually, can be in 5 folds of apron and can hug closely the internal wall of bag 1 when placing in the internal 1 of bag.

It should be mentioned that, in order to facilitate the manual separation of the male magic tape 9 from the first female magic tape 10, the area of the male magic tape 9 in the embodiment is smaller than the area of the support sheet 6.

As shown in fig. 3 and 4, a barrier strip 12 is fixed inside the bag body 1 and on the side surface where the insertion groove is formed. When the bag body 1 is opened and the supporting pieces 6 are all inserted into the insertion joints 7, the lower surface of the cover plate 5 is attached to the barrier strips 12, so that the poor sealing effect caused by sinking of the edges of the cover plate 5 is avoided.

Further, be fixed with on the border of apron 5 and prevent its protective strip 13 that sticks up the limit, can avoid apron 5 to stick up the limit to leak appears when preventing 5 sealed bags of body 1 openings of apron.

The utility model discloses a working process and beneficial effect as follows: when the packaging bag is used, the bag body 1 is firstly unfolded and articles are placed in the packaging bag, then the cover plate 5 is rotated, the supporting pieces 6 on the cover plate 5 are inserted into the corresponding insertion joints 7, the edges of the cover plate 5 are attached to the folding surfaces 2 and the handheld surface 3, the opening of the bag body 1 is sealed, and finally the supporting pieces 6 are rotated to be attached to the surface of the bag body 1.

To sum up, for there is not sealed effect in a paper wrapping bag opening, the aforesaid realizes through apron 5 that 1 opening of the bag body is sealed and realize the joint through alternating the spliced seam 7 with backing sheet 6 to prevent that debris from getting into the internal portion of bag, make bag body 1 have the effectual advantage of protection to holding.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (8)

1. The utility model provides a paper wrapping bag, includes that a bottom surface and four sides constitute a hollow bag body (1), four the side includes two relative folded surface (2) and two handheld face (3) of seting up through-hole (4) relatively, its characterized in that: the utility model discloses a portable bag, including the handheld face (3), the bag body (1) just is located one of them through-hole (4) below of handheld face (3) are articulated to have apron (5), all the other trilateral of apron (5) are all articulated to have backing sheet (6), be provided with on the bag body (1) and supply splicing seam (7) that backing sheet (6) alternate, work as the bag body (1) struts and backing sheet (6) all peg graft when splicing seam (7), apron (5) are sealed with bag body (1) opening.

2. The paper packaging bag of claim 1, wherein: the novel bag is characterized in that a male magic tape (9) is arranged on the supporting sheet (6), a first female magic tape (10) is arranged on the bag body (1), and when the bag body (1) is opened and the supporting sheet (6) is inserted into the insertion joint (7), the male magic tape (9) is attached to the first female magic tape (10).

3. The paper packaging bag of claim 2, wherein: the utility model discloses a bag body, including the bag body, the bag body just is located to be provided with the female magic subsides of second (11) on the handheld face (3) that articulated have apron (5) in the bag body (1), works as when apron (5) are folded and are arranged in the bag body (1), the female magic of public magic subsides (9) and second is pasted mutually (11).

4. The paper packaging bag of claim 2, wherein: the area of the male magic tape (9) is smaller than that of the support sheet (6).

5. The paper packaging bag of claim 1, wherein: and a barrier strip (12) is arranged in the bag body (1) and positioned on the side surface provided with the inserting groove.

6. The paper packaging bag of claim 1, wherein: and a protective strip (13) for preventing the edge from being warped is arranged on the edge of the cover plate (5).

7. The paper packaging bag of claim 1, wherein: and a pull rope (8) is arranged on the upper surface of the cover plate (5).

8. The paper packaging bag of claim 1, wherein: one side of the support sheet (6) far away from the cover plate (5) is arranged in an arc shape.

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