Desktop garbage can

Abstract

The utility model relates to a desktop garbage can and belongs to the technical field of articles for daily use. A table top garbage can comprises a can body defined by a front side face, a rear side face, a left side face and a right side face and a bottom face with the lower end face closing the can body. The barrel body and the bottom surface are made of the same air column film through heat sealing; the air column film comprises four main body areas respectively corresponding to the four side surfaces; each main body area comprises a heat-sealing closed area and a heat-sealing inflation area, and the heat-sealing closed area is arranged in the heat-sealing inflation area; and the heat-sealing inflation areas of different main body areas are communicated with one another. The air column film is used for manufacturing the table top garbage can, the table top garbage can can be used as a disposable consumable, the problem that operation is tedious due to bagging is solved, and the problem that bacteria are prone to breeding is solved from the source.

Description

Technical Field

[0001] The utility model relates to a desktop trash can and belongs to the technical field of daily necessities. Background Art

[0002] Desktop trash cans in the prior art are usually made of plastic as a whole. For example, the design patent with the authorization announcement number CN308166468S discloses a desktop trash can, and its main structure is integrally formed. Another example is the utility model patent with the authorization announcement number CN 218173430U, which discloses a desktop trash can, including an inner liner with an opening at the upper end and an outer shell covering the inner liner, the lower end of the outer shell is an open end, a garbage input port is provided on the upper part of the outer shell, a flap is hinged at the garbage input port, a pressing hook is fixed on the bottom surface of the flap, a pressing slot that cooperates with the pressing hook is provided on the outer shell, buckle fixing slots that open upward are fixed on the inner walls on both sides of the inner liner, buckles are fixed in the buckle fixing slots, and a slot that cooperates with the buckle is provided on the outer shell.

[0003] The above-mentioned desktop trash can needs to be covered with a plastic bag when in use. When the plastic bag is full of trash, the inner container and the plastic bag are taken out together, and then the plastic bag is pulled out of the inner container. When it is used again, the inner container needs to be put back and another plastic bag needs to be covered. Therefore, it is cumbersome to use, and the desktop trash can may breed bacteria after long-term use. Utility Model Content

[0004] The utility model aims to solve the above problems, thereby providing a desktop trash can. The trash can of the utility model is made of air column film, which is equivalent to a plastic bag with self-supporting function and can be used as a disposable consumable; it solves the cumbersome operation problem caused by bagging, and solves the problem of easy breeding of bacteria from the source.

[0005] The technical solution of the utility model to solve the above problems is as follows:

[0006] A desktop trash can comprises a barrel body surrounded by four side surfaces, namely, front, rear, left and right, and a bottom surface sealing the barrel body at the lower end surface; the barrel body and the bottom surface are made of the same air column film by heat sealing; the air column film comprises four main body areas corresponding to the four side surfaces respectively; each main body area comprises a heat-sealed sealing area and a heat-sealed inflation area, and the heat-sealed sealing area is arranged inside the heat-sealed inflation area; the heat-sealed inflation areas of different main body areas are connected.

[0007] In the above technical solution of the utility model, an air column membrane is used to make a desktop trash can, which can be used as a disposable consumable, thereby solving the problem of cumbersome operation caused by bagging and solving the problem of easy breeding of bacteria from the source.

[0008] As a preferred embodiment of the above technical solution, the four main areas are arranged in a line.

[0009] As a preferred embodiment of the above technical solution, a limiting portion is provided between the heat-sealed sealing area and the heat-sealed inflation area, and the limiting portions are multiple and evenly distributed.

[0010] As a preferred embodiment of the above technical solution, the heat-sealed inflation area is a square; there are four limiting parts, which are arranged at the four corners of the square.

[0011] As a preferred embodiment of the above technical solution, the heat-sealed sealing area is also square.

[0012] As a preferred embodiment of the above technical solution, the air column film further comprises an edge area arranged below the main body area, and the bottom surface is formed by folding and heat-sealing the edge area.

[0013] As a preferred embodiment of the above technical solution, a second heat-sealing line and a third heat-sealing line are provided at the upper and lower edge portions of the edge zone, and the edge zone is formed between the second heat-sealing line and the third heat-sealing line; a folding portion is formed between the second heat-sealing line and the main body zone.

[0014] As a preferred embodiment of the above technical solution, the air column membrane further includes an extension area arranged above the first main body area and the third main body area for forming a handle portion of the desktop trash can.

[0015] As a preferred embodiment of the above technical solution, a first heat sealing line is further arranged below the extension area, and a transition area is formed between the first heat sealing line and the main body area.

[0016] As a preferred embodiment of the above technical solution, a one-way inflation valve is provided on the main body area.

[0017] In summary, the utility model has the following beneficial effects:

[0018] 1. The utility model uses air column film to make a desktop trash can, which can be used as a disposable consumable, solving the cumbersome operation problem caused by bagging, and solving the problem of easy breeding of bacteria from the source;

[0019] 2. The utility model sets a plurality of limit parts between the heat-sealed closed area and the heat-sealed inflation area to prevent the air column film from expanding to a large extent after inflation, which has a certain shaping effect and also enables the desktop trash can to generate a higher air pressure under a smaller inflation volume, thereby improving the stiffness of the trash can;

[0020] 3. The edge area and the main area of ​​the utility model are connected by a folding portion, so that the edge area can be better folded relative to the main area and the connectivity between the bottom of the trash can and the body of the trash can is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model after being unfolded;

[0022] Figure 2 is a side view schematic diagram of the utility model in a first folded state;

[0023] Figure 3 is a side view schematic diagram of the utility model in a second folded state;

[0024] Figure 4 It is a bottom view schematic diagram of the utility model after the second folding state is unfolded in three dimensions;

[0025] In the figure, 101-heat-sealed sealing area, 102-heat-sealed inflation area, 103-limiting portion, 104-second heat-sealed line, 105-third heat-sealed line, 106-folding portion, 107-transition area, 108-first heat-sealed line, 109-extension area, 110-one-way inflation valve. DETAILED DESCRIPTION

[0026] The present invention is further explained below with reference to the accompanying drawings.

[0027] This specific implementation is only an explanation of the utility model, not a limitation of the utility model. Any changes made by those skilled in the art after reading the specification of the utility model will be protected by the patent law as long as they are within the scope of the claims.

[0028] A desktop trash can comprises a barrel body surrounded by four side surfaces, namely, front, rear, left and right, and a bottom surface sealing the barrel body at the lower end surface. The barrel body and the bottom surface are made of the same air column film through heat sealing.

[0029] like Figure 1 As shown, the air column film includes four main body areas corresponding to the above four side surfaces, and the four main body areas are arranged in a line. Each main body area includes a heat-sealed sealing area 101 and a heat-sealed inflation area 102, and the heat-sealed sealing area 101 is arranged inside the heat-sealed inflation area 102. Adjacent main body areas are separated by a common heat-sealing line, and the common heat-sealing line is discontinuous, and has a breakpoint in the middle, so the heat-sealed inflation areas 102 of different main body areas are connected.

[0030] like Figure 1 As shown, the heat-sealed sealing area 101 and the heat-sealed gas-filled area 102 are both square, and the heat-sealed sealing area 101 is relatively small and is arranged inside the heat-sealed gas-filled area 102. It also includes a limiting portion 103, which is arranged between the heat-sealed gas-filled area 102 and the heat-sealed sealing area 101. There are four limiting portions 103, which are arranged at the four corners of the square.

[0031] The air column film further includes an extension area 109 disposed above the first main area and the third main area for forming a handle portion of the desktop trash can. A first heat sealing line 108 is also disposed below the extension area 109, and a transition area 107 is formed between the first heat sealing line 108 and the main area. The main area is disposed.

[0032] The air column film also includes an edge area arranged below the main area, and the bottom surface is formed by folding and heat-sealing the edge area. The upper and lower edge parts of the edge area are provided with a second heat-sealing line 104 and a third heat-sealing line 105, and the edge area is formed between the second heat-sealing line 104 and the third heat-sealing line 105; a folding part 106 is formed between the second heat-sealing line 104 and the main area, so that the edge area can be better folded relative to the main area, and the connectivity between the bottom of the trash can and the body of the trash can is improved.

[0033] The specific folding method is as follows Figure 2~Figure 4 shown.

[0034] S1, Figure 3 The figure shown is the target figure. Figure 2 The figure shown is the starting figure. Figure 2 Fold the dotted line A and the dotted line B in half to form Figure 3 Status shown;

[0035] S2, then refer to Figure 3 The side and bottom seals are connected by heat sealing. Figure 3 Heat sealing is performed at the solid line A and the solid line B; at this time, the desktop trash can is initially formed, but it is a double-layer plane structure;

[0036] S3, unfold the above-mentioned double-layer plane structure in three dimensions to initially form a three-dimensional desktop trash can; however, the bottom of the three-dimensional desktop trash can has convex corners A and B on both sides, such as Figure 4 As shown in A;

[0037] S4, finally, the convex corners A and B on both sides are Figure 4 The dotted line L in A is folded outside the bottom surface of the desktop trash can, and the folded outer convex corners A and B are heat-sealed to the bottom surface of the desktop trash can.

[0038] Or change step S4 to: push the outer convex corner A and the outer convex corner B to the inside of the desktop trash can to form the inner convex corner A and the inner convex corner B, such as Figure 4 As shown in B; along Figure 4 The dotted line L in B is folded inside the bottom surface of the desktop trash can, and the folded inner convex corners A and B are heat-sealed to the bottom surface of the desktop trash can.

Claims

1. A desktop trash can, comprising a barrel body surrounded by four sides, namely, front, rear, left and right, and a bottom surface of the barrel body closed at the lower end surface; characterized in that: The barrel body and the bottom surface are made of the same air column film by heat sealing; the air column film includes four main body areas corresponding to the four side surfaces respectively; each main body area includes a heat-sealed sealing area (101) and a heat-sealed inflation area (102), and the heat-sealed sealing area (101) is arranged inside the heat-sealed inflation area (102); the heat-sealed inflation areas (102) of different main body areas are connected.

2. A desktop trash can according to claim 1, characterized in that: The four main areas are arranged in a row.

3. A desktop trash can according to claim 1, characterized in that: A limiting portion (103) is provided between the heat-sealed sealing area (101) and the heat-sealed inflation area (102), and the limiting portions (103) are multiple and evenly distributed.

4. A desktop trash can according to claim 3, characterized in that: The heat-sealed inflation area (102) is a square; there are four limiting portions (103) arranged at the four corners of the square.

5. A desktop trash can according to claim 4, characterized in that: The heat-sealed sealing area (101) is also square.

6. A desktop trash can according to claim 4, characterized in that: The air column film further comprises an edge area arranged below the main body area, and the bottom surface is formed by folding and heat-sealing the edge area.

7. A desktop trash can according to claim 6, characterized in that: A second heat-sealing line (104) and a third heat-sealing line (105) are provided at the upper and lower edge portions of the edge zone, and the edge zone is formed between the second heat-sealing line (104) and the third heat-sealing line (105); a folding portion (106) is formed between the second heat-sealing line (104) and the main body zone.

8. The desktop trash can according to claim 4, characterized in that: The air column membrane also includes an extension area (109) arranged above the first main body area and the third main body area and used to form a handle portion of the desktop trash can.

9. A desktop trash can according to claim 8, characterized in that: A first heat-sealing line (108) is also provided below the extension area (109), and a transition area (107) is formed between the first heat-sealing line (108) and the main body area.

10. The desktop trash can according to claim 1, characterized in that: A one-way inflation valve (110) is provided on the main body area.

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