CN214191041U - Garbage bag convenient for batch production and dumping - Google Patents

Abstract

The utility model discloses a garbage bag convenient for batch production and dumping, which comprises a garbage bag body, wherein the garbage bag body comprises a garbage bag cavity and a handle, the garbage bag cavity and the handle are connected through a sealing edge, an opening is arranged below the sealing edge, the opening and the lower end of the garbage bag body form the handle, and the garbage bag body is of an integrated structure; the garbage bag body is of a folding structure which can be folded uniformly and has multiple layers when not in use; when the garbage bag body is used, the upper part of the garbage bag cavity is unfolded, the bottom of the garbage bag cavity is tightly tied together by taking the sealed edge as the center, and the handle is exposed below the garbage bag cavity. The garbage bag of the utility model is perforated after being folded for a plurality of times, and the tensile strength of the handle is greatly increased; the garbage bag is spread out to form a trapezoid shape, and garbage at two corners of the tail part can be poured out completely when the garbage bag is poured; production procedures are reduced, and production efficiency is improved; after the garbage bag is unfolded, the handle is still at the bottom of the displayed garbage bag; no excess garbage is generated during production.

Description

Garbage bag convenient for batch production and dumping

Technical Field

The utility model relates to a disposal bag convenient to batch production and toppling over belongs to the disposal bag technical field in the articles for daily use.

Background

All people often produce garbage in life and work, and the garbage is generally placed in a garbage bag and then is still placed in a garbage bin. Especially, when the existing garbage classification has a clear placing requirement, the problem of paying attention to the garbage dumping is solved. At ordinary times when pouring wet rubbish, need to invert the disposal bag and just can pour out wet rubbish, however, when inverting the disposal bag, because the general bottom of disposal bag does not have the handle, take the inconvenience of pinching up ten minutes, directly grab and can lead to the bottom to break sometimes in the bottom, wet rubbish glues on hand, dirty hand. Therefore, a number of trash or shopping bags have been developed with handles placed on the bottom to facilitate the dumping of trash. However, there are still various problems with current trash bags having handles at the bottom.

1. The "garbage bag" with the publication No. CN210708974U has the following defects:

(1) when the tail handle is lifted to pour wet garbage, the handle is easy to break, and the bearing capacity is poor;

(2) the width dimension of the garbage bag is the width of the garbage bag which is used daily, when the handle at the tail part is lifted to pour wet garbage, the wet garbage can remain at two corners at the bottom of the garbage bag and cannot be poured completely;

(3) mass production is inconvenient;

(4) when the handle hole at the tail cutting part is produced, redundant tail cutting hole garbage can be generated.

2. The "garbage bag" with the publication No. CN210708977U has the following defects:

(1) when the tail holding part is held to pour wet garbage, the tail holding part is easy to break, and the bearing capacity is poor;

(2) the width dimension of the garbage bag is equal to the width of the garbage bag which is used daily, when wet garbage is poured at the holding part at the holding tail part, the wet garbage can remain at two corners of the bottom of the garbage bag and cannot be poured completely;

(3) when wet garbage is poured at the holding part at the tail part, because of the weight or the holding force of the hands, the hands of the old and the children are easy to slip off from the holding part with the small holding force, and the garbage together with the garbage bag falls into the garbage can;

(4) when the garbage is poured and wetted, such as celery leaves, cabbage leaves and fish bones, the garbage can be easily hung on the handle of the garbage bag.

3. The "garbage bag easy to pour" with the publication number CN210028771U has the following defects:

(1) when the dumping belt is pulled to dump garbage, the dumping belt is easy to break, and the bearing capacity is poor;

(2) when the width dimension of the garbage bag is equal to the width of the garbage bag used in daily life, garbage is easy to remain at two corners of the bottom of the garbage bag when the garbage bag is pulled, inclined and inverted to pour the garbage, and the garbage can not be completely poured;

(3) because the dumping belt is similar to a rope, when the dumping belt is pulled to dump garbage, the garbage easily slips off together with the dumping belt, and the garbage bag fall into the garbage can;

(4) the dumping belt may not be tightly attached to the surface of the garbage bag, and one end of the dumping belt falls off and is hung when the dumping belt is carried and walks on the road;

(5) for people with poor eyesight and short nails, it is more challenging to find the pouring belt and tear the head and uncover the pouring belt;

(6) when the garbage bag is carried to prepare for dumping garbage, the garbage bag is in an irregular cylinder and a cone, and no matter the dumping belt is arranged at the back of the front of the garbage bag or on any surface of 360 degrees, the dumping belt needs to be found during dumping garbage, so that the garbage bag is very inconvenient.

The folding method of the household garbage bag on the market at present comprises the following steps:

the first folding method, as shown in fig. 1: a cylindrical plastic bag is firstly flattened into a rectangular shape, the rectangular shape is equally divided into three equal parts (as shown in a figure 1), then the left side and the right side are folded towards the center (as shown in a figure 1 b), the folded parts at the two sides are flattened on one side of the middle part (as shown in a figure 1 c), and then the bottom is sealed (as shown in a figure 1 d).

The second folding method, as shown in fig. 2: the outer wall of a cylindrical plastic bag is pressed inwards along the central axis thereof from three directions to form a Y-shaped structure, three sides of the Y-shaped structure have the same length, then the three sides are folded and overlapped together along the central axis in the same direction (as shown in a figure 2), and then the bottom is sealed (as shown in b figure 2).

Disclosure of Invention

The to-be-solved technical problem of the utility model is: how to improve the production efficiency of the garbage bag with the handle and improve the lifting strength of the handle, and the garbage can be poured conveniently.

In order to solve the technical problem, the technical scheme of the utility model is to provide a garbage bag convenient for batch production and dumping, which comprises a garbage bag body, wherein the garbage bag body comprises a garbage bag cavity and a handle, the garbage bag cavity and the handle are connected through a sealing edge which enables the lower end of the garbage bag cavity to be sealed, the garbage bag body is provided with an opening which can be lifted by hand, the opening is arranged below the sealing edge, and the opening and the lower end of the garbage bag body form the handle; the garbage bag body is of a uniformly-folded multi-layer folding structure when not used, and the shape of the upper end port of the garbage bag body of the folding structure is matched with the shape of the lower end port of the garbage bag body of the folding structure; the length of the sealing edge is the same as the width of the folding structure, and the thickness of the sealing edge and the thickness of the handle are both the same as the thickness of the folding structure; the opening penetrates through the folding structure;

when the garbage bag body is used, the upper part of the garbage bag cavity is unfolded, the bottom of the garbage bag cavity is tightly tied together by taking the sealed edge as the center, and the handle is exposed below the garbage bag cavity.

Preferably, the folding structure is a rectangular strip-shaped structure formed by folding and overlapping at least 3 parallel equally-divided blocks which are divided into a cylindrical structure tiled into rectangles; the folding directions of two adjacent equal blocks are opposite; the folded crease is parallel to the central axis of the tubular structure.

Preferably, the folding structure is a rectangular strip structure formed by folding inwards 3 parallel equally-divided blocks which are tiled into a rectangular tubular structure, folding outwards and half-folding two equally-divided blocks at two sides, and overlapping; the equal division blocks at the two sides are arranged at the same side of the middle equal division block; the outer edges of the two equal-dividing blocks at two sides are aligned with the two creases of the 3 equal-dividing blocks; the folded crease is parallel to the central axis of the tubular structure.

Preferably, the folding structure is a rectangular strip-shaped folding structure formed by pressing the outer wall of the cylindrical structure inwards along the central axis from two symmetrical directions, the inner walls of the pressing directions are mutually propped to form an 8-shaped structure, and then pressing and compacting the centers of the upper surface and the lower surface of the 8-shaped structure to the center of the 8-shaped structure; the two sides of the upper surface and the lower surface of the 8-shaped structure are mutually aligned; the folded crease is parallel to the central axis of the tubular structure.

Preferably, the opening is formed by cutting the part of the garbage bag body between the sealing edge and the lower end of the garbage bag body according to an opening line; the opening line is of a non-closed structure.

Preferably, both ends of the opening line are connected with the lower end of the sealing edge.

Preferably, the opening line is in a semicircular or arch structure.

Preferably, the shape of the upper end port of the garbage bag body of the folding structure and the shape of the lower end port thereof are both flat structures.

Preferably, any two adjacent garbage bags are connected through a tearing edge, and the lower end of a handle of one garbage bag is connected with the upper end of a garbage bag cavity of the other garbage bag.

Preferably, the handle is formed by overlapping at least 4 layers of films; tear a mouthful limit and open-ended tangent line department and all be equipped with the banding strip that prevents deckle edge.

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

1. the garbage bag of the utility model is perforated after being folded for many times, the handle at the tail part has at least 4 layers of films, the tensile strength is greatly increased, heavier garbage can be poured conveniently, and the risks that the handle, the holding part and the pouring belt are broken when the garbage is poured by the tail part handle in the patent CN210708974U, the tail part holding part in the patent CN21070897U and the pouring belt in the patent CN210028771U are solved;

2. the garbage bag of the utility model is tiled to be in a trapezoid shape, because the bag mouth is large and the bag bottom is small, the garbage at two corners of the tail can be completely dumped, thus solving the problem that the garbage at two corners of the tail of the patents CN210708974U, CN21070897U and CN210028771U can not be completely dumped;

3. the garbage bag changes the original folding method in the market, the width of the garbage bag after being folded is almost wide, the production is convenient, the production procedures are reduced, and the production efficiency is improved;

4. by using the folding structure of the garbage bag, after the garbage bag is unfolded, the handle is still at the bottom of the displayed garbage bag, and the garbage bag can not be contracted into the crack of the unfolded garbage bag due to the unfolding of the garbage bag; when the garbage bag of the utility model is used for pouring wet garbage, a user does not need to pull out the handle to pull the bottom of the garbage bag by hand, and can pour the garbage by directly lifting the handle without dirtying the hand of the user;

5. the handle at the tail part of the garbage bag is cut into the arc knife edge, and the cutting line is of a non-closed structure (namely, the material in the middle opening cannot be cut off and still stays on the garbage bag), so that unnecessary garbage cannot be generated during production, and the problem that the handle is drilled to generate the unnecessary garbage during the production of the patent CN210708974U is solved;

6. the utility model discloses a disposal bag is with the handle position fixation of afterbody in the disposal bag bottom, need not look for the handle position when falling rubbish, and the blind person also can fall rubbish, has solved patent CN210028771U and when falling rubbish, still needs to look for and emptys the tape position problem.

Drawings

Fig. 1 is a folding schematic view (1) of a household garbage bag on the market;

fig. 2 is a folding schematic view (2) of a household garbage bag on the market;

FIG. 3 is a schematic view of a garbage bag for easy mass production and dumping;

FIG. 4 is a schematic view of a garbage bag of the present invention being processed in batch and then torn;

fig. 5 is a schematic view of the garbage bag of the present invention spreading after unfolding;

FIG. 6 is a schematic view of the garbage bag containing wet garbage;

FIG. 7 is a schematic view of a prior art folding garbage bag filled with wet garbage;

fig. 8 is a schematic folding view (1) of the garbage bag of the present invention;

fig. 9 is a schematic folding view (2) of the garbage bag of the present invention;

fig. 10 is a schematic view (3) of the folding of the garbage bag of the present invention.

Detailed Description

In order to make the present invention more comprehensible, preferred embodiments are described in detail below with reference to the accompanying drawings.

The utility model provides a garbage bag convenient for batch production and dumping, as shown in figure 3, the garbage bag comprises a garbage bag body, the garbage bag body comprises a garbage bag cavity 5 and a handle 4, the garbage bag cavity 5 is connected with the handle 4 through a sealing edge 3 which seals the lower end of the garbage bag cavity 5 and is used for containing garbage, the garbage bag body is provided with an opening 2 which can be lifted by hand, the opening 2 is arranged below the sealing edge 3, the opening 2 and the lower end of the garbage bag body form the handle 4, and the garbage bag body is of an integrated structure; the garbage bag body is of a uniformly-folded multi-layer folding structure when not used, and the shape of the upper end port of the garbage bag body of the folding structure is matched with the shape of the lower end port of the garbage bag body of the folding structure; the shape of the upper end port of the garbage bag body with the folding structure and the shape of the lower end port thereof are both flat structures. The length of the seal edge 3 is the same as the width of the folding structure, and the thickness of the seal edge 3 and the thickness of the handle 4 are both the same as the thickness of the folding structure; the opening 2 penetrates through the folding structure; when the garbage bag body is used, the upper part of the garbage bag cavity 5 is unfolded, the bottom of the garbage bag cavity 5 is tied together by taking the sealed edge 3 as a center, and the handle 4 is exposed below the garbage bag cavity 5, as shown in fig. 5, the garbage bag is unfolded and then tiled, and is in the shape of a trapezoid above the garbage bag cavity 5 and a rectangle below the garbage bag cavity 5 (namely, the handle 4).

The opening 2 is formed by cutting the part of the garbage bag body between the sealing edge 3 and the lower end of the garbage bag body according to an opening line; the opening line is a non-closed structure (i.e., the two ends of the opening line are not in contact). Both ends of the opening line are connected with the lower end of the sealed edge 3. The opening 2 is one of a triangular hole, a rectangular hole, a circular hole, an arched hole and an elliptical hole. In this embodiment, the opening line is a semicircular or arch structure.

As shown in fig. 4, any two adjacent garbage bags are connected through the tearing edge 1, and the lower end of the handle 4 of one garbage bag is connected with the upper end of the garbage bag cavity 5 of the other garbage bag. The utility model discloses processing is very convenient, only needs to place the disposal bag raw materials of whole tube-shape on the workstation, carries out the banding one by one and offers and tear a limit 1 to with a sword cut out pitch arc between banding 3 and tearing a limit 1 can. Need not to carry out the correction of handle, and replace digging the hole with the pitch arc, reduced the collection of waste material, reduced the process, improved production efficiency.

The handle 4 is formed by stacking at least 4 layers of films, so that the thickness of the handle 4 is increased, namely the tensile strength is increased. Tear a mouthful limit 1 and opening 2's tangent line department and all be equipped with the banding strip, prevent deckle edge.

After an arc line is cut between the sealing edge 3 and the tearing edge 1 by a knife, the cutting line (namely the arc line) of the opening 2 can be scalded or sealed, so that the sealing edges of the multilayer films are bonded together. In order to avoid the increase of the working procedure, the cutter can be heated to directly carry out edge ironing operation during the cutting.

Taking a garbage bag with a flat opening width of 45CM as an example, the unfolding size of the flat opening at the upper end of the garbage bag cavity 5 is about 45CM, and the size can be modified along with the size of a garbage bin opening; the extending width of the lower end of the handle 4 (namely the distance between the left side and the right side of the opening 2 and the side edge of the garbage bag body) is about 11CM, and the size of the garbage bag can be different according to different folding methods; the height of the handle 4 extending out (i.e. the distance from the lower end of the opening 2 to the lower end of the garbage bag body) is about 4 to 6 CM; the height of the cut of the handle 4 (i.e., the distance between the upper and lower ends of the opening 2) is about 3 CM; the width of the cut of the handle 4 (i.e., the distance between the left and right ends of the opening 2) is about four fingers, i.e., about 7 CM.

The utility model discloses a wet rubbish is good in the disposal bag, as shown in fig. 6, the port department of disposal bag upper end is being carried to one hand, and handle 4 is lifted to the other hand, when handle 4 highly be a little higher than disposal bag port position, loosens the hand of port department, and wet rubbish can be poured from the port smoothly.

The utility model discloses a folding method of disposal bag before processing is as follows:

the first folding method, as shown in fig. 8: the method comprises the steps of firstly flattening a cylindrical plastic bag into a rectangular shape, equally dividing the rectangular shape into a plurality of parallel equally-divided blocks, then turning over the equally-divided blocks, enabling the turning directions of two adjacent equally-divided blocks to be opposite (as shown in a figure 8, the equally-divided blocks are divided into 4 equally-divided blocks), and overlapping all the turned equally-divided blocks together to form a rectangular strip-shaped folding structure (as shown in a figure 8, b).

The second folding method, as shown in fig. 9: a tubular plastic bag is firstly flattened into a rectangular shape, the rectangular shape is equally divided into trisected equal blocks, the left side and the right side of the plastic bag are turned over towards the center, the turning parts at the two sides (namely the equal blocks at the two sides) are arranged at one side of the middle part (namely the equal block at the middle), the turning parts at the two sides are folded towards the outer side (as shown in a figure in fig. 9), and the turned creases are compacted to form a rectangular strip-shaped folding structure (as shown in b and c figures in fig. 9).

The third folding method, as shown in fig. 10: the outer wall of a cylindrical plastic bag is pressed inwards along the central axis from two symmetrical directions (as shown in a figure 10) until the inner wall in the two pressing directions is pressed to form an 8-shaped structure, the centers of the upper surface and the lower surface of the 8-shaped structure are pressed towards the center of the 8-shaped structure and compacted to form a rectangular strip-shaped folding structure (as shown in a figure 10 c), and two sides of the upper surface and the lower surface of the 8-shaped structure are aligned with each other (as shown in a figure 10 b).

The folded creases are all parallel to the central axis of the cylindrical structure.

Note that: if the domestic disposal bag on the market at present the book method use the utility model discloses an on the disposal bag, after the banding, open the disposal bag and adorn wet rubbish after, can discover that the handle 4 slope of afterbody (handle 4 has a corner to be pulled in and has gone into) or can not expose completely, handle 4 part or whole inlay in disposal bag cavity 5, unable whole expandes, lead to unable use, as shown in fig. 7.

Claims (9)

1. A garbage bag convenient for batch production and dumping comprises a garbage bag body, wherein the garbage bag body comprises a garbage bag cavity (5) and a handle (4), the garbage bag cavity (5) and the handle (4) are connected through a sealing edge (3) for sealing the lower end of the garbage bag cavity (5), the garbage bag body is provided with an opening (2) capable of being lifted by a hand, the opening (2) is arranged below the sealing edge (3), and the opening (2) and the lower end of the garbage bag body form the handle (4), and the garbage bag is characterized in that the garbage bag body is of an integrally formed structure; the garbage bag body is of a uniformly-folded multi-layer folding structure when not used, and the shape of the upper end port of the garbage bag body of the folding structure is matched with the shape of the lower end port of the garbage bag body of the folding structure; the length of the sealing edge (3) is the same as the width of the folding structure, and the thickness of the sealing edge (3) and the thickness of the handle (4) are the same as the thickness of the folding structure; the opening (2) penetrates through the folding structure;

when the garbage bag body is used, the upper part of the garbage bag cavity (5) is opened, the bottoms of the garbage bag cavity (5) are tied together by taking the sealed edge (3) as the center, and the handle (4) is exposed below the garbage bag cavity (5);

the folding structure is a rectangular strip structure formed by folding and overlapping at least 3 parallel equally-divided blocks which are tiled into a rectangular tubular structure; the folding directions of two adjacent equal blocks are opposite; the folded crease is parallel to the central axis of the tubular structure.

2. A garbage bag convenient for batch production and dumping comprises a garbage bag body, wherein the garbage bag body comprises a garbage bag cavity (5) and a handle (4), the garbage bag cavity (5) and the handle (4) are connected through a sealing edge (3) for sealing the lower end of the garbage bag cavity (5), the garbage bag body is provided with an opening (2) capable of being lifted by a hand, the opening (2) is arranged below the sealing edge (3), and the opening (2) and the lower end of the garbage bag body form the handle (4), and the garbage bag is characterized in that the garbage bag body is of an integrally formed structure; the garbage bag body is of a uniformly-folded multi-layer folding structure when not used, and the shape of the upper end port of the garbage bag body of the folding structure is matched with the shape of the lower end port of the garbage bag body of the folding structure; the length of the sealing edge (3) is the same as the width of the folding structure, and the thickness of the sealing edge (3) and the thickness of the handle (4) are the same as the thickness of the folding structure; the opening (2) penetrates through the folding structure;

when the garbage bag body is used, the upper part of the garbage bag cavity (5) is opened, the bottoms of the garbage bag cavity (5) are tied together by taking the sealed edge (3) as the center, and the handle (4) is exposed below the garbage bag cavity (5);

the folding structure is a rectangular strip structure formed by folding 3 parallel equally-divided blocks inwards from a cylindrical structure which is tiled into a rectangle, folding the two equally-divided blocks at the two sides outwards and half-folded, and then folding the two equally-divided blocks together; the equal division blocks at the two sides are arranged at the same side of the middle equal division block; the outer edges of the two equal-dividing blocks at two sides are aligned with the two creases of the 3 equal-dividing blocks; the folded crease is parallel to the central axis of the tubular structure.

3. A garbage bag convenient for batch production and dumping comprises a garbage bag body, wherein the garbage bag body comprises a garbage bag cavity (5) and a handle (4), the garbage bag cavity (5) and the handle (4) are connected through a sealing edge (3) for sealing the lower end of the garbage bag cavity (5), the garbage bag body is provided with an opening (2) capable of being lifted by a hand, the opening (2) is arranged below the sealing edge (3), and the opening (2) and the lower end of the garbage bag body form the handle (4), and the garbage bag is characterized in that the garbage bag body is of an integrally formed structure; the garbage bag body is of a uniformly-folded multi-layer folding structure when not used, and the shape of the upper end port of the garbage bag body of the folding structure is matched with the shape of the lower end port of the garbage bag body of the folding structure; the length of the sealing edge (3) is the same as the width of the folding structure, and the thickness of the sealing edge (3) and the thickness of the handle (4) are the same as the thickness of the folding structure; the opening (2) penetrates through the folding structure;

when the garbage bag body is used, the upper part of the garbage bag cavity (5) is opened, the bottoms of the garbage bag cavity (5) are tied together by taking the sealed edge (3) as the center, and the handle (4) is exposed below the garbage bag cavity (5);

the folding structure is a rectangular strip-shaped folding structure formed by pressing inwards from two symmetrical directions along the central axis of the outer wall of a cylindrical structure, enabling the inner walls in the two pressing directions to be mutually propped to form an 8-shaped structure, and pressing and compacting the centers of the upper surface and the lower surface of the 8-shaped structure to the center of the 8-shaped structure; the two sides of the upper surface and the lower surface of the 8-shaped structure are mutually aligned; the folded crease is parallel to the central axis of the tubular structure.

4. A waste bag for facilitating mass production and pouring according to any of claims 1-3, wherein the opening (2) is formed by cutting the waste bag body between the sealing edge (3) and the lower end of the waste bag body according to the opening line; the opening line is of a non-closed structure.

5. A refuse bag facilitating mass production and pouring according to claim 4, characterized in that both ends of the opening line are connected to the lower end of the sealing edge (3).

6. A garbage bag for mass production and dumping of claim 5, wherein said opening line is of a semicircular or arcuate configuration.

7. A garbage bag as defined in any one of claims 1-3, wherein the shape of the upper end port of the garbage bag body in the folded configuration and the shape of the lower end port thereof are both in a flat configuration.

8. A waste bag for mass production and dumping as claimed in any of claims 1-3, wherein any adjacent two of said bags are connected by a tear edge (1), and the lower end of the handle (4) of one bag is connected to the upper end of the bag cavity (5) of one bag.

9. A waste bag for facilitating mass production and pouring according to claim 8, characterized in that the handle (4) is formed by stacking at least 4 films; the cutting line of the tearing edge (1) and the opening (2) is provided with an edge sealing strip for preventing burrs.

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