CN220968284U

CN220968284U - Self-adhesive kitchen garbage filter bag

Info

Publication number: CN220968284U
Application number: CN202323041568.1U
Authority: CN
Inventors: 徐震; 金昱利; 顾大治
Original assignee: Hefei University of Technology
Current assignee: Hefei University of Technology
Priority date: 2023-11-10
Filing date: 2023-11-10
Publication date: 2024-05-17
Anticipated expiration: 2033-11-10

Abstract

The utility model relates to a self-adhesive kitchen garbage filter bag. The vegetable sink comprises front and rear side walls, left and right side walls and a bottom surface, wherein a plurality of water draining holes are formed in the front and rear side walls, the left and right side walls and the bottom surface, adhesive surfaces are fixedly connected to the tops of the front and rear side walls and the left and right side walls, and adhesive tapes for adhering vegetable sink are arranged on the adhesive surfaces; the left side wall and the right side wall are symmetrically divided into two half side walls, the two half side walls are fixedly connected into a whole through heat sealing, and folds are arranged on the heat sealing edges. The utility model is provided with an adhesive tape at the upper end of a filter bag, and the bottom ends of two sides are provided with connection reinforcing parts. The mouth of the filter bag can be fixed at the inner sides of four sides of the kitchen vegetable basin through the adhesive tape and is suspended, so that the filter bag is effectively prevented from collapsing when a large amount of kitchen garbage is dumped; the connecting strength of the connecting parts of the side surfaces of the filter bag can be increased through the connecting reinforcing part, so that the tearing of the bag body caused by pouring a large amount of kitchen waste is effectively prevented.

Description

Self-adhesive kitchen garbage filter bag

Technical Field

The utility model relates to the technical field of daily necessities, in particular to a self-adhesive kitchen garbage filter bag.

Background

The garbage filter bag can separate out the water in the kitchen garbage, is convenient for further processing the kitchen garbage and is beneficial to the recovery and classification of the garbage. The utility model patent with the patent application number of CN201920799672.1 discloses a self-standing garbage draining bag which comprises two rectangular front and rear side walls, two rectangular left and right side walls and a rectangular bottom surface, wherein the central line of the left and right side walls is provided with left and right side wall folds, the central line of the bottom surface is provided with a bottom surface central line fold, and the left and right side wall folds and the bottom surface central line fold are on the same plane.

The filter bag in the prior art can stand by oneself, but for pouring a large amount of kitchen waste, the filter bag is easy to collapse on four sides due to the self material, so that the waste leaks. Meanwhile, when a large amount of kitchen waste is poured, the weight of the kitchen waste is heavy, and the connection strength among the front side wall, the rear side wall, the left side wall, the right side wall and the bottom surface of a common filter bag needs to be emphasized.

Disclosure of utility model

Based on the problems that four sides of the existing filter bag are easy to collapse and the connection strength between the bottom surface and four side surfaces of the filter bag is low, the self-adhesive kitchen garbage filter bag is needed.

The self-adhesive kitchen garbage filter bag comprises front and rear side walls, left and right side walls and a bottom surface, wherein a plurality of draining holes are formed in the front and rear side walls, the left and right side walls and the bottom surface, the tops of the front and rear side walls and the left and right side walls are fixedly connected with adhesive surfaces, and adhesive tapes for adhering vegetable washing basins are arranged on the adhesive surfaces;

The left side wall and the right side wall are symmetrically divided into two half side walls, the two half side walls are fixedly connected into a whole through heat sealing, and folds are arranged on the heat sealing edges;

The self-adhesive kitchen garbage filter bag further comprises a connection reinforcing part, the connection reinforcing part is fixed between the left side wall and the right side wall and the bottom surface, two sides of the connection reinforcing part are respectively fixedly connected with the two half side walls, the bottom is fixedly connected with the bottom surface, when the two half side walls are fixed into a whole, the connection reinforcing part is folded and fixed by heat sealing when the two half side walls are fixed into a whole.

As a preferable example, the length of the adhesive surface on the front and rear side walls is the same as the length of the side edges on the front and rear side walls; the length of the adhesive surface on the left side wall and the right side wall is two thirds of the length of the side edge on the left side wall and the right side wall.

As a preferred example, the adhesive tape is disposed along the length direction of the adhesive surface and is the same as the length of the adhesive surface.

As a preferred example, the adhesive tape is provided with a release film thereon.

As a preferred example, the connection reinforcing part is an isosceles trapezoid, the upper bottom of the connection reinforcing part is fixedly connected with the bottom surface, folds are formed between the connection reinforcing part and the bottom surface, the waists on two sides of the connection reinforcing part are respectively fixedly connected with the two half side walls, and folds are formed between the connection reinforcing part and the two half side walls.

As a preferred example, five folds are further provided on the connection reinforcing part, and the connection reinforcing part is divided into six equal triangles by the folds.

As a preferred example, one of the folds on the connection reinforcing part is located at a middle position, a central line of the bottom surface is provided with a fold, and the fold on the bottom surface, the fold located at the middle position on the connection reinforcing part and the fold on the left and right side walls are sequentially connected and located on the same plane.

As a preferred example, the triangle at the edge coincides with its adjacent triangle when the two half side walls are fixed as a whole, and is fixedly connected by heat sealing.

As a preferred example, the diameter of the drain holes on the bottom surface is smaller than the diameters of the drain holes on the front and rear side walls and the left and right side walls.

As a preferable example, the front and rear side walls, the left and right side walls and the bottom surface are integrally formed, and the connection reinforcing portion is integrally formed with the front and rear side walls, the left and right side walls and the bottom surface.

The beneficial effects of the utility model are as follows: the utility model is provided with an adhesive tape at the upper end of a filter bag, and the bottom ends of two sides are provided with connection reinforcing parts. The mouth of the filter bag can be fixed at the inner sides of four sides of the kitchen vegetable basin through the adhesive tape and is suspended, so that the filter bag is effectively prevented from collapsing when a large amount of kitchen garbage is dumped; the connecting strength of the connecting parts of the side surfaces of the filter bag can be increased through the connecting reinforcing part, so that the tearing of the bag body caused by pouring a large amount of kitchen waste is effectively prevented.

Drawings

FIG. 1 is a schematic view of a self-adhesive kitchen waste filter bag when unfolded;

FIG. 2 is a schematic structural view of the self-adhesive kitchen waste filter bag when folded;

FIG. 3 is a schematic view of the structure with left and right side walls open and connected to the connection reinforcement;

FIG. 4 is a schematic front view of FIG. 3;

Fig. 5 is a schematic view of the bottom structure of the self-adhesive kitchen waste filter bag.

In the figure: front and rear side walls 1, left and right side walls 2, a bottom surface 3, a drain hole 4, an adhesive surface 5, an adhesive tape 6, folds 7, heat seal edges 8 and a connection reinforcing part 9.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It is noted that when an element is referred to as being "mounted to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "secured to" another element, it can be directly secured to the other element or intervening elements may also be present.

It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are merely for convenience in describing and simplifying the description based on the orientation or positional relationship shown in the drawings, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the application.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "or/and" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 and 2, fig. 1 is a schematic view of a self-adhesive type garbage filter bag when unfolded, and fig. 2 is a schematic view of the self-adhesive type garbage filter bag when folded and stored. The self-adhesive kitchen garbage filter bag comprises a rectangular front side wall and a rectangular rear side wall 1, a rectangular left side wall and a rectangular right side wall 2, a rectangular bottom surface 3, connecting reinforcing parts 9 and adhesive surfaces 5 positioned on two sides, and adhesive tapes. The front and rear side walls 1, the left and right side walls 2 and the bottom surface 3 are provided with draining holes 4 for draining.

In this embodiment, the bottoms of the front and rear side walls 1 are connected to the edges of the bottom surface 3. The front and rear side walls 1 are connected to the left and right side walls 2 on both sides. In order to facilitate the production and manufacture of the refuse filter bag, the vertical center line of the left and right side walls 2 is cut, i.e. the left and right side walls 2 are each composed of two half side walls. One side of the two half side walls, which are close to each other, is fixedly connected into an integral side wall through heat sealing, and the other side is connected with the front side wall and the rear side wall 1. The heat-sealed portions of the two half side walls form a heat-sealed edge 8, and a crease 7 is arranged on the heat-sealed edge 8. The bottom surface 3 and the connection reinforcement 9 are provided with corresponding folds 7, which folds 7 are connected in sequence and are located in the same plane, so that the refuse filter bag can be folded up as shown in fig. 2. The connection reinforcing portion 9 is fixed between the left and right side walls 2 and the bottom surface 3, and both sides thereof are connected to the left and right side walls 2, and the bottom thereof is connected to the bottom surface 3. The connecting portions among the front and rear side walls 1, the left and right side walls 2 and the bottom surface 3 are integrally formed. The connection reinforcing portion 9 is also integrally formed with the front and rear side walls 1, the left and right side walls 2, and the bottom surface 3. The self-adhesive kitchen garbage filter bag can be unfolded into a plane in the initial state, and is fixed at the heat sealing edge 8 in sequence to finish manufacturing.

The tops of the front and rear side walls 1 and the left and right side walls 2 are respectively connected with an adhesive surface 5, and are fixed in a heat sealing or integrated forming mode. One side of the adhesive surface 5 outwards is fixedly connected with an adhesive tape 6 (self-adhesive) for adhering the inner wall of the vegetable basin. In this embodiment, the length of the front and rear side walls 1 is longer than the length of the left and right side walls 2. At this time, the length of the adhesive surface 5 on the front and rear side walls 1 is the same as the length of the upper side thereof, and the length of the adhesive surface 5 on the left and right side walls 2 is two thirds of the length of the upper side thereof. The adhesive tape 6 is provided along the longitudinal direction of the adhesive surface 5 and is the same as the length of the adhesive surface 5 to increase the adhesive surface 5 area and thus the adhesive strength. And finally covering a release film after the adhesive tape 6 is arranged, and tearing the release film when the release film is waited to be used. In particular, since the left and right side walls 2 are folded, the adhesive surfaces 5 on the left and right side walls 2 are also provided with the continuous crease 7 for folding. Through the setting of above-mentioned face 5 and adhesive tape 6 of pasting, can paste the pocket mouth of self-adhesion formula kitchen garbage filter bag in kitchen vegetable basin's four sides inboard (or trilateral inboard, can play same effect) for the pocket mouth of self-adhesion formula kitchen garbage filter bag is opened completely, and the empty of a large amount of kitchen garbage of convenience also prevents simultaneously that the unstable problem of standing of appearance kitchen garbage in-process sack from appearing. On the other hand, as the four sides of the garbage filter bag are fixed, the opening area of the garbage filter bag can be larger (the side surface area of the garbage filter bag is increased), thereby further facilitating the pouring of kitchen garbage. When this self-adhesion formula kitchen garbage filter bag is pasted and is used, can also make bottom surface 3 unsettled, and relative traditional water draining bag is put and is used at the bottom of the vegetable washing basin, its waterlogging caused by excessive rainfall speed is faster, and bottom waterlogging caused by excessive rainfall is more thorough, can thoroughly drain wet rubbish, convenient to use health realizes the effect of rubbish solid-liquid separation better.

As shown in fig. 3 and 4, in this embodiment, the connection reinforcing portion 9 is an inverted isosceles trapezoid after being flattened, the upper bottom of the connection reinforcing portion is connected to one side of the bottom surface 3, and a crease 7 is provided at the connection portion. The two sides of the isosceles trapezoid are connected with the two half side walls, and the joint is also provided with folds 7. Five folds 7 are additionally arranged on the trapezoid connecting reinforced part 9, wherein one fold 7 is positioned on the middle line of the connecting reinforced part 9, is connected with the folds 7 on the bottom surface 3 and the left and right side walls 2 and is positioned on the same plane. The connection reinforcing portion 9 is divided into six equal triangles by the five folds 7. The triangle is provided with a heat sealing edge 8 along the edges (shown in broken lines in fig. 3). When the two half side walls are fixed into a whole through heat sealing, the triangles positioned on the two sides of the connection reinforcing part 9 are folded along with the triangle, are overlapped with the adjacent triangles, and are fixed through heat sealing through the heat sealing edges 8. At this time, the self-adhesive kitchen garbage filter bag is manufactured, and the whole filter bag is rectangular. Through crease 7 on bottom surface 3, left and right side wall 2 and connection reinforcing part 9, self-adhesion formula kitchen garbage filter bag can fold and be the form as shown in fig. 2 to be convenient for store accomodate. Through setting up and the heat seal connection of connecting reinforcing part 9, connecting reinforcing part 9 has increased the area of connection between each side for the joint strength between four sides and the bottom surface 3 of this self-adhesion formula kitchen garbage filter bag is higher, thereby can pour a large amount of kitchen garbage into and can not tear. At the same time, the heat-sealing edge 8 has a certain strength, so that the side wall of the garbage filter bag is more stereoscopic and easy to spread.

As shown in fig. 5, in this embodiment, four rows of draining holes 4 are uniformly formed in the bottom surface 3 of the garbage filter bag, and the hole diameters of the draining holes are smaller than those of the draining holes 4 formed in the front and rear side walls 1 and the left and right side walls 2, so that kitchen garbage is prevented from leaking out of the draining holes 4 when the bottom surface 3 is suspended, and meanwhile, the draining function is guaranteed.

The working principle of the utility model is as follows: firstly, a brand new folded self-adhesive kitchen garbage filter bag is unfolded, so that the bag opening is in a completely opened state. And then removing the release film, and adhering the adhesive tapes 6 on the front side wall 1, the rear side wall 1, the left side wall 2 and the right side wall 2 on the four sides of the kitchen vegetable basin, and suspending the bottom surface 3. Finally, after the use or the full loading of kitchen waste in the garbage filter bag, the kitchen waste is taken down and put into a garbage can.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. The self-adhesive kitchen garbage filter bag comprises a front side wall (1), a rear side wall (1), a left side wall (2) and a right side wall (3), wherein a plurality of draining holes (4) are formed in the front side wall (1), the left side wall (2) and the right side wall (3), and the self-adhesive kitchen garbage filter bag is characterized in that adhesive surfaces (5) are fixedly connected to the tops of the front side wall (1) and the rear side wall (2), and adhesive tapes (6) used for adhering vegetable washing basins are arranged on the adhesive surfaces (5);

The left side wall (2) and the right side wall (2) are symmetrically divided into two half side walls, the two half side walls are fixedly connected into a whole through heat sealing, and crease marks (7) are arranged on heat sealing edges (8);

the self-adhesive kitchen garbage filter bag is characterized by further comprising a connection reinforcing part (9), wherein the connection reinforcing part (9) is fixed between the left side wall (2) and the right side wall and the bottom surface (3), two sides of the connection reinforcing part (9) are respectively fixedly connected with two half side walls, the bottom is fixedly connected with the bottom surface (3), and the connection reinforcing part (9) is folded and fixed by heat sealing when the two half side walls are fixed into a whole.

2. Self-adhesive kitchen waste filter bag according to claim 1, characterized in that the length of the adhesive surface (5) on the front and rear side walls (1) is the same as the length of the upper side edges of the front and rear side walls (1); the length of the adhesive surface (5) on the left and right side walls (2) is two thirds of the length of the side edges on the left and right side walls (2).

3. Self-adhesive kitchen waste filter bag according to claim 2, characterized in that the adhesive tape (6) is arranged in the length direction of the adhesive surface (5) and is the same as the length of the adhesive surface (5).

4. A self-adhesive kitchen waste filter bag according to claim 3, characterized in that the adhesive tape (6) is provided with a release film.

5. Self-adhesive kitchen waste filter bag according to claim 1, characterized in that the connection reinforcing part (9) is isosceles trapezoid, the upper bottom of which is fixedly connected with the bottom surface (3) and is provided with folds (7) in between, the waists at the two sides of the connection reinforcing part (9) are respectively fixedly connected with the two half side walls and are provided with folds (7) in between.

6. Self-adhesive kitchen waste filter bag according to claim 5, characterized in that five folds (7) are also provided on the connection reinforcement (9), the connection reinforcement (9) being divided into six equal triangles by the folds (7).

7. Self-adhesive kitchen waste filter bag according to claim 6, characterized in that one of the folds (7) on the connection reinforcement (9) is located in the middle position, the centre line of the bottom surface (3) is provided with folds (7), the folds (7) on the bottom surface (3), the folds (7) on the connection reinforcement (9) located in the middle position and the folds (7) on the left and right side walls (2) are connected in sequence and located in the same plane.

8. The self-adhesive kitchen waste filter bag as claimed in claim 7, wherein said triangle at the edge coincides with its adjacent triangle when the two half side walls are fixed as a whole and are fixedly connected by heat sealing.

9. Self-adhesive kitchen waste filter bag according to claim 1, characterized in that the diameter of the draining holes (4) in the bottom surface (3) is smaller than the diameter of the draining holes (4) in the front and rear side walls (1), the left and right side walls (2).

10. Self-adhesive kitchen waste filter bag according to claim 1, characterized in that the front and rear side walls (1), the left and right side walls (2) and the bottom surface (3) are integrally formed, and the connection reinforcing part (9) is integrally formed with the front and rear side walls (1), the left and right side walls (2) and the bottom surface (3).