CN213009912U

CN213009912U - Garbage bag

Info

Publication number: CN213009912U
Application number: CN202020428515.2U
Authority: CN
Inventors: 李富启; 张奈
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-28
Filing date: 2020-03-28
Publication date: 2021-04-20
Anticipated expiration: 2030-03-28

Abstract

The utility model discloses a garbage bag, which comprises a bag body and at least one sealing unit, wherein the lower end part of the bag body is provided with at least one guiding part, and the thickness dimension of the bag body at the guiding part is smaller than the thickness dimensions of the bag body at other positions; the sealing unit is detachably attached to the outer side of the bag body, and the guiding part of the bag body corresponds to the sealing unit so as to reinforce the strength of the bag body at the position of the guiding part by the sealing unit.

Description

Garbage bag

Technical Field

The utility model relates to a bag body, in particular to a garbage bag.

Background

In recent years, with the continuous development of economic level and the increasing awareness of environmental protection, the garbage classification system is beginning to be popularized on a large scale and even enforced. According to the requirement of a garbage classification system, although kitchen waste is separated as reusable garbage in a household environment, the separated kitchen waste still needs to be contained in a garbage bag made of a plastic material, and when people treat the kitchen waste, the garbage bag used as dry garbage and the kitchen waste contained in the garbage bag are often thrown into a large garbage can used for collecting the kitchen waste at the same time, so that the kitchen waste and a plastic bag are mixed together, and different types of garbage cannot be effectively distinguished. People throw the disposal bag and the kitchen garbage contained in the disposal bag into the large-scale trash simultaneously because the kitchen garbage often has soup and putrefactive odor, if the position of the large-scale trash can is needed to further distinguish the disposal bag and the kitchen garbage contained in the disposal bag, one hand of people is needed to pinch the bag opening side of the disposal bag, the other hand is needed to pinch the bag bottom side of the disposal bag, and the height of the bag bottom of the disposal bag is higher than that of the bag opening, so based on the gravity principle, the garbage contained in the disposal bag can be poured into the large-scale trash can along the bag opening of the disposal bag, and in the process, the kitchen garbage is easy to spray hands and clothes of people. In order to avoid such a situation, most people often choose to simultaneously throw the garbage bag and the kitchen garbage contained in the garbage bag into a large garbage can, so that the kitchen garbage and the dry garbage are mixed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a disposal bag, wherein the disposal bag allow by the splendid attire in the rubbish from in kitchen in the disposal bag certainly the bottom of disposal bag is discharged, so the user can conveniently distinguish the plastic bag and the rubbish from kitchen as dry rubbish.

An object of the utility model is to provide a garbage bag, wherein the garbage bag provides a bag body and is attached in a sealing unit of the bag body, a guide portion of the bag body is set up and is corresponded to sealing unit, with by sealing unit reinforcement the bag body in the intensity of the position of guide portion, thereby work as when the garbage bag is carried with unsettled ground, sealing unit is used for preventing by the splendid attire in the kitchen garbage in the splendid attire space of the bag body certainly the position of the bag body corresponding to guide portion is discharged, when tearing sealing unit, the bag body set up can in the position of guide portion forms an opening, in order to allow the splendid attire in the kitchen garbage in splendid attire space of the bag body certainly the opening of the bag body is discharged.

An object of the utility model is to provide a disposal bag, wherein the length direction of guide portion with the width direction of the bag body is unanimous, so the guide portion makes the bag body in the position of guide portion forms open-ended length direction with the width direction of the bag body is unanimous, in order to avoid from the bag body the opening is spattered user's hand or other health positions by the surplus rubbish in exhaust kitchen.

An object of the utility model is to provide a disposal bag, wherein sealed unit forms at least one operation portion to supply the user to hold between the fingers and pull the mode separation of operation portion sealed unit with the bag body, so make the disposal bag is convenient for be operated. Preferably, the operation portion is formed at a fold of the garbage bag so that a user applies force to the sealing unit.

An object of the utility model is to provide a disposal bag, wherein an tip of sealing unit is heat-sealed in the bag body, so pull at the user sealing unit and make the bag body in the position of guide portion forms behind the opening, sealing unit with the bag body does not completely separate to in whole retrieve the disposal bag.

According to an aspect of the utility model, the utility model provides a disposal bag, it includes:

the lower end of the bag body is provided with at least one guide part, wherein the thickness of the bag body at the position of the guide part is smaller than that of the bag body at other positions; and

the sealing unit is detachably attached to the outer side of the bag body, and the guiding part of the bag body corresponds to the sealing unit so as to reinforce the strength of the bag body at the position of the guiding part by the sealing unit.

According to an embodiment of the present invention, the bag body includes a first bag layer and a second bag layer, the first bag layer and the second bag layer are arranged in a stacked manner, and one end portion of the first bag layer and one end portion of the second bag layer are heat-sealed, the guide portion is formed in the first bag layer in a manner of being close to the heat-sealed position of the first bag layer and the second bag layer, wherein the sealing unit is detachably attached to the bag body outside of the first bag layer.

According to an embodiment of the present invention, the length direction of the guide portion is identical to the width direction of the bag body, and the length direction of the sealing unit is identical to the width direction of the bag body.

According to the utility model discloses an embodiment, the guide part certainly the middle part on first bag layer extends to both sides direction, sealed unit's both ends extend respectively to the crease department of the relative both sides on first bag layer.

According to the utility model discloses an embodiment, sealed unit include an adhesion layer with set up in a cementing layer of adhesion layer, sealed unit with sealed unit the cementing layer be pasted in the mode in the outside on first bag layer is attached in first bag layer.

According to an embodiment of the present invention, the attachment layer of the sealing unit forms an operation portion at a fold of the bag body.

According to an embodiment of the present invention, an end of the attachment layer of the sealing unit is heat-sealed to the bag body.

According to an embodiment of the present invention, the width dimension of the glue layer of the sealing unit is smaller than the width dimension of the adhesion layer to allow the position of the adhesion layer not covered by the glue layer to form the operation portion.

According to an embodiment of the present invention, the length dimension of the glue layer of the sealing unit is smaller than the length dimension of the adhesion layer to allow the position of the adhesion layer not covered by the glue layer to form the operation portion.

Drawings

Fig. 1 is a schematic front view of a garbage bag according to a preferred embodiment of the present invention.

Fig. 2 is a schematic sectional view of the garbage bag according to the above preferred embodiment of the present invention.

Fig. 3 is a partially enlarged schematic view of fig. 2.

Fig. 4 is a schematic view illustrating a manufacturing process of the garbage bag according to the above preferred embodiment of the present invention.

Fig. 5 is a schematic view of one of the states of use of the garbage bag according to the above preferred embodiment of the present invention.

Fig. 6 is a schematic view of the second usage state of the garbage bag according to the above preferred embodiment of the present invention.

Fig. 7 is a schematic view of the garbage bag according to the above preferred embodiment of the present invention, illustrating one of the processes of distinguishing dry garbage from kitchen garbage.

Fig. 8 is a schematic view of the garbage bag according to the above preferred embodiment of the present invention, illustrating a second process of distinguishing dry garbage from kitchen garbage.

Fig. 9 is a schematic view of the third process of distinguishing dry garbage from kitchen garbage by the garbage bag according to the above preferred embodiment of the present invention.

Fig. 10 is a schematic view of the fourth process of the garbage bag according to the above preferred embodiment of the present invention for distinguishing dry garbage from kitchen garbage.

Fig. 11 is a front view schematically illustrating a modified example of the garbage bag according to the above preferred embodiment of the present invention.

Fig. 12 is an enlarged view of a portion of fig. 11.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art. The basic principles of the invention, as defined in the following description, may be applied to other embodiments, variations, modifications, equivalents and other technical solutions without departing from the spirit and scope of the invention.

Fig. 1 to 10 show a garbage bag 100 according to a preferred embodiment of the present invention, wherein the garbage bag 100 includes a bag body 10 and at least one sealing unit 20 disposed on the bag body 10.

Specifically, the bag 10 has a containing space 11 and a containing opening 12 communicating with the containing space 11. Referring to fig. 5, when the garbage bag 100 is received in a household garbage can 200, the garbage bag 100 is supported by the household garbage can 200 to expose the receiving opening 12 of the bag body 10, so that the garbage 300 is allowed to be collected from the receiving opening 12 of the bag body 10 into the receiving space 11 of the bag body 10 and received therein. More specifically, the bag body 10 includes a first bag layer 1011 and a second bag layer 1012, the first bag layer 1011 and the second bag layer 1012 are arranged in a stacked manner, and one end portion of the first bag layer 1011 and one end portion of the second bag layer 1012 are heat-sealed to form the containing space 11 and the containing opening 12 between the first bag layer 1011 and the second bag layer 1012. The connection position of the first and

second pouch layers

1011 and 1012 forms a fold 15 of the pouch body 10, such that the pouch body 10 has one fold 15 on each of opposite sides thereof.

Further, the bag body 10 has at least one guide portion 13, the guide portion 13 is located at a lower end portion of the bag body 10, wherein the guide portion 13 is configured to form an opening 14 at a position of the bag body 10 in the guide portion 13 based on gravity generated by the kitchen waste 300 contained in the containing space 11 of the bag body 10, so as to allow the kitchen waste 300 contained in the containing space 11 of the bag body 10 to be discharged from the opening 14 of the bag body 10, thereby separating the garbage bag 100 from the kitchen waste 300. Preferably, the guide portion 13 is formed on the first pouch layer 1011 in a manner close to the heat-sealed position of the first pouch layer 1011 and the second pouch layer 1012, so that the guide portion 13 can form the opening 14 on the first pouch layer 1011 later.

With continued reference to fig. 1 to 10, the sealing unit 20 includes an adhesion layer 21 and a glue layer 22 disposed on the adhesion layer 21, wherein the sealing unit 20 is attached to the outer side of the first bag layer 1011 of the bag body 10 in such a manner that the glue layer 22 of the sealing unit 20 is adhered to the outer side of the bag body 10, and the guiding portion 13 of the bag body 10 corresponds to the glue layer 22 of the sealing unit 20, so that when the garbage bag 100 is lifted in the air, the sealing unit 20 is used for preventing the opening 14 from being formed at the position of the guiding portion 13 of the bag body 10, and thus preventing the kitchen garbage 300 contained in the containing space 11 of the bag body 10 from being discharged from the position of the bag body 10 corresponding to the guiding portion 13.

The glue layer 22 of the sealing unit 20 is allowed to be separated from the bag body 10, for example, when the tearing force applied to the sealing unit 20 is greater than the gluing force between the glue layer 22 of the sealing unit 20 and the bag body 10, the glue layer 22 of the sealing unit 20 is separated from the bag body 10, and at this time, the opening 14 is formed at the position of the bag body 10 corresponding to the guide 13 due to the bag body 10 being subjected to the gravity of the kitchen waste 300 contained in the containing space 11 of the bag body 10, so that the kitchen waste 300 contained in the bag body 10 is allowed to be discharged from the opening 14 of the bag body 10, thereby separating the garbage bag 100 and the kitchen waste 300. In other words, the opening 14 of the bag 10 is a tear.

Referring to fig. 1 to 10, in this embodiment of the garbage bag 100 of the present invention, the wall thickness of the bag body 10 at the guiding portion 13 is smaller than the wall thickness of the bag body 10 at other positions, such that the strength of the bag body 10 at the guiding portion 13 is smaller than the strength of the bag body 10 at other positions, so that when the kitchen waste 300 is contained in the containing space 11 of the bag body 10, the position of the bag body 10 corresponding to the guiding portion 13 cannot bear the gravity generated by the kitchen waste 300, and the bag body 10 forms the opening 14 of the bag body 10 at the position corresponding to the guiding portion 13. Preferably, the length direction of the guide portion 13 of the bag 10 is identical to the width direction of the bag 10, so that the length direction of the opening 14 is identical to the width direction of the bag 10 after the opening 14 is formed at the position of the bag 10 on the guide portion 13. In other words, the guide portion 13 of the bag 10 can guide the extending direction of the opening 14, so that the opening 14 can be formed along the width direction of the bag 10 by aligning the longitudinal direction of the guide portion 13 of the bag 10 with the width direction of the bag 10, and the formed opening 14 is prevented from extending from the lower end portion to the higher end portion of the bag 10. Preferably, the guide portion 13 of the bag 10 extends from the middle of the bag 10 to both sides at the lower end of the bag 10.

The sealing unit 20 is attached to the bag 10 in such a manner that the guiding portion 13 of the bag 10 corresponds to the sealing unit 20, so that the strength of the bag 10 at the position of the guiding portion 13 is reinforced by the sealing unit 20, and thus when the garbage bag 100 is lifted in the air, the sealing unit 20 is used for preventing the bag 10 from forming the opening 14 at the position of the guiding portion 13, thereby preventing the kitchen garbage 300 contained in the containing space 11 of the bag 10 from being discharged from the position of the bag 10 corresponding to the guiding portion 13.

With continued reference to fig. 1 to 10, at least one end of the adhesive layer 21 of the sealing unit 20 forms an operation portion 211, wherein the operation portion 211 of the adhesive layer 21 is not covered by the glue layer 22, so that the operation portion 211 of the adhesive layer 21 is not adhered to the bag body 10 by the glue layer 22. The operation portion 211 of the adhesive layer 21 of the sealing unit 20 allows the user to apply force to the adhesive layer 21 by being pinched by two fingers (e.g., thumb and forefinger), wherein the adhesive layer 22 of the sealing unit 20 is separated from the bag 10 when a tearing force applied to the adhesive layer 21 of the sealing unit 20 by the user is greater than an adhesive force between the adhesive layer 22 of the sealing unit 20 and the bag 10. Preferably, both end portions of the adhesive layer 21 of the sealing unit 20 are formed with one of the operating portions 211 to allow a user to separate the sealing unit 20 and the adhesive layer 21 without distinguishing left and right hands.

It is worth mentioning that the manner of forming the operation portion 211 by the adhesion layer 21 of the sealing unit 20 is not limited in the trash bag 100, for example, in a preferred example of the trash bag 100 of the present invention, the width dimension of the glue layer 22 is smaller than the width dimension of the adhesion layer 21, so as to allow the position of the adhesion layer 21 not covered by the glue layer 22 to form the operation portion 211, and in another preferred example of the trash bag 100 of the present invention, the length dimension of the glue layer 22 is smaller than the length dimension of the glue layer 22, so as to allow the position of the adhesion layer 21 not covered by the glue layer 22 to form the operation portion 211.

Preferably, in the specific example of the trash bag 100 of the present invention shown in fig. 1 to 10, the length dimension of the attachment layer 21 of the sealing unit 20 is identical to the width dimension of the bag body 10, so that the operation portion 211 of the attachment layer 21 is held at the fold 15 of the bag body 10, so that when the trash bag 100 is suspended, the operation portion 211 of the attachment layer 21 can be away from the bag body 10 to facilitate a user to apply force to the attachment layer 21 by pinching the operation portion 211 with two fingers.

Fig. 4 shows a manufacturing process of the garbage bag 100 of the present invention, wherein the manufacturing process includes: (a) forming a cylindrical bag material 101 after blow molding and cutting; (b) flattening the bag material 101 such that the bag material 101 forms the first bag layer 1011 and the second bag layer 1012 in a stacked arrangement, wherein the fold 15 is formed at the junction of the first bag layer 1011 and the second bag layer 1012; (c) forming the guiding portion 13 on at least one of the first bag layer 1011 and the second bag layer 1012 of the bag material 101; (d) heat-sealing the first bag layer 1011 and the second bag layer 1012 at the end of the bag material 101 where the guide 13 is provided, to form the bag body 10; (e) the sealing unit 20 is attached to the first bag layer 1011 of the bag body 10 in such a manner that the guide portion 13 of the bag body 10 corresponds to the glue layer 22 of the sealing unit 20, so as to manufacture the garbage bag 100.

Alternatively, in a modified example of the present invention, the step (c) may be performed before the step (b), so that the guiding portion 13 is firstly formed on the bag material 101, and then the bag material 101 is flattened to form the first bag layer 1011 and the second bag layer 1012 overlapped with each other on the bag material 101, so that the guiding portion 13 is formed on at least one of the first bag layer 1011 and the second bag layer 1012. Optionally, the guide 13 is disposed to extend from the first pocket layer 1011 to the second pocket layer 1012 via the fold 15.

Fig. 5 to 10 show the use of the garbage bag 100. Referring to fig. 5, in a home environment, the garbage bag 100 is inserted into the household garbage can 200, and the garbage bag 100 is supported by the household garbage can 200 to expose the containing opening 12 of the bag body 10, so that the kitchen garbage 300 is allowed to be collected from the containing opening 12 of the bag body 10 into the containing space 11 of the bag body 10. Referring to fig. 6, a user can lift the garbage bag 100 in the air by holding the high end of the bag body 10 of the garbage bag 100. Referring to fig. 7, when the user holds the garbage bag 100 over the opening of a recycling can 400 by lifting the garbage bag 100 with one hand in the air, the other hand of the user may tear the sealing unit 20 by pinching the operating portion 211 of the sealing unit 20. Referring to fig. 8 to 10, when the sealing unit 20 is torn to expose the guiding portion 13 of the bag 10, the bag 10 can form the opening 14 at the guiding portion 13, so as to allow the kitchen waste 300 contained in the bag 10 to be discharged from the opening 14 of the bag 10 to the recycling bin 400, so that the garbage bag 100 and the kitchen waste 300 can be separated.

According to another aspect of the present invention, the present invention further provides a method for using the garbage bag 100, wherein the method comprises the following steps:

(a) a state in which the sealing unit 20 is separated from the lower end portion of the bag body 10 to a state in which the sealing unit 20 exposes the guide portion 13 of the bag body 10; and

(b) the gravity of the kitchen waste 300 contained in the containing space 11 of the bag 10 causes the bag 10 to form the opening 14 at the position of the guide 13, so as to allow the kitchen waste 300 to be discharged from the containing space 11 of the bag 10 through the opening 14 of the bag 100.

Further, the step (a) further comprises the steps of:

(a.1) pinching the operation portion 211 formed of the adhesive layer 21 of the sealing unit 20; and

(a.2) tearing the adhesive layer 21 of the sealing unit 20 in a direction away from the bag body 10, so that the adhesive layer 21 of the sealing unit 20 and the bonding layer 22 of the bag body 10 are separated from the bag body 10.

Alternatively, fig. 11 and 12 show a modified example of the garbage bag 100 according to the above preferred embodiment of the present invention, and unlike the garbage bag 100 shown in fig. 1 to 10, in this preferred example of the trash bag 100 shown in fig. 11 and 12, one end of the attachment layer 21 of the sealing unit 20 is heat-sealed to the bag body 10 at the fold 15, in this way, after the user tears the sealing unit 20 to form the opening 14 of the bag 10 at the position of the bag 10 corresponding to the guide portion 13, the sealing unit 20 is not separated from the bag 10, in this way, the sealing unit 20 can be prevented from being collected into the collection trash can 400 along with the garbage 300 discharged from the bag body 10 through the opening 14 of the bag body 10, and the garbage bag 100 and the garbage 300 can be reliably separated.

It will be appreciated by persons skilled in the art that the above embodiments are only examples, wherein features of different embodiments may be combined with each other to obtain embodiments which are easily imaginable in accordance with the disclosure of the invention, but which are not explicitly indicated in the drawings.

It will be understood by those skilled in the art that the embodiments of the present invention as described above and shown in the drawings are given by way of example only and are not limiting of the present invention. The objects of the present invention have been fully and effectively accomplished. The functional and structural principles of the present invention have been shown and described in the embodiments without departing from the principles, embodiments of the present invention may have any deformation or modification.

Claims

1. A trash bag, comprising:

2. The trash bag of claim 1, wherein the bag body includes a first bag layer and a second bag layer, the first bag layer and the second bag layer are arranged in a stacked manner, and one end portion of the first bag layer and one end portion of the second bag layer are heat-sealed, the guide portion is formed at the first bag layer in a manner to be close to the heat-sealed position of the first bag layer and the second bag layer, wherein the sealing unit is detachably attached to the outer side of the first bag layer of the bag body.

3. The trash bag of claim 2, wherein a length direction of the guide portion coincides with a width direction of the bag body, and a length direction of the sealing unit coincides with the width direction of the bag body.

4. The trash bag of claim 3, wherein the guide portions extend in both lateral directions from a middle portion of the first bag layer, and both ends of the sealing unit extend to folds at opposite sides of the first bag layer, respectively.

5. The trash bag of claim 4, wherein the sealing unit includes an attachment layer and a glue layer disposed on the attachment layer, the sealing unit being attached to the first bag layer in such a manner that the glue layer of the sealing unit is adhered to an outer side of the first bag layer.

6. The trash bag of claim 5, wherein the attachment layer of the sealing unit forms a handle at a fold of the bag body.

7. The trash bag of claim 5, wherein one end of the attachment layer of the sealing unit is heat sealed to the bag body.

8. The trash bag of claim 6, wherein one end of the attachment layer of the sealing unit is heat sealed to the bag body.

9. The trash bag of claim 6, wherein the width dimension of the glue layer of the sealing unit is less than the width dimension of the adhesive layer to allow the location of the adhesive layer not covered by the glue layer to form the operative portion.

10. The trash bag of claim 6, wherein the glue layer of the sealing unit has a length dimension that is less than a length dimension of the attachment layer to allow a location of the attachment layer not covered by the glue layer to form the operative portion.