Narrow mute iron sheet garbage can

Abstract

The utility model discloses a narrow mute iron sheet garbage can which comprises a can body and further comprises a positioning piece used for positioning a garbage bag, a positioning groove is formed in the upper surface of the can body, and a positioning protrusion corresponding to the positioning groove is arranged on the bottom surface of the positioning piece. When the positioning protrusion is clamped in the positioning groove, the bag opening of the garbage bag is pressed in the positioning groove through the positioning protrusion, and the narrow mute iron sheet garbage can effectively positions the garbage bag and is high in reliability.

Description

Technical Field

[0001] This utility model relates to the field of trash can technology, and in particular to a narrow, silent metal trash can. Background Technology

[0002] In daily life, people often use trash cans. To make it easier to dispose of trash, people usually put a trash bag inside the trash can. However, the existing trash can structure is not well designed. When throwing away trash after putting a trash bag inside the trash can, the opening of the trash bag is easy to slide down with the trash. This causes the opening of the trash bag to slip off and detach from the opening of the trash can, resulting in the trash bag piling up inside the trash can, which is very inconvenient to use.

[0003] According to existing technology, there is a type of garbage can with a positioning function for garbage bags, disclosed in CN205240432U. A stainless steel layer is fixedly installed on the inner wall of the garbage can body, and a garbage bag is fitted onto the stainless steel layer. A garbage bag positioning frame is installed at the upper end of the garbage bag. The garbage bag positioning frame includes a positioning ring and multiple positioning strips, with the multiple positioning strips evenly distributed around the center of the positioning ring. Multiple arc-shaped garbage bag positioning protrusions are integrally formed on the outer wall of each positioning strip. At least two garbage can positioning clips are fixedly installed on the side of the positioning ring, with the openings of the garbage can positioning clips facing downwards. At least one handle is provided on the side of the positioning ring. Both the positioning protrusions and the positioning clips rely on friction to position the garbage bag. However, both the positioning protrusions and the positioning clips compress the side wall of the garbage can. Since the side wall of the garbage can itself is smooth, the friction is low, especially when the garbage bag is full of garbage, the bag opening easily slips off, making effective positioning of the garbage bag impossible and resulting in poor reliability. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the defects of the prior art and provide a narrow, silent metal trash can that effectively positions the trash bag and thus has high reliability.

[0005] To achieve the above objectives, the technical solution of this utility model is: a narrow, silent metal trash can, comprising a can body, and further comprising:

[0006] A positioning component is used to position the garbage bag. The upper surface of the bin body is provided with a positioning groove, and the bottom surface of the positioning component is provided with a positioning protrusion corresponding to the positioning groove.

[0007] When the positioning protrusion is engaged in the positioning groove, the positioning protrusion presses the opening of the garbage bag into the positioning groove.

[0008] With the above structure, this utility model has the following advantages compared with the prior art: a positioning component is set, the bottom surface of the positioning component is set with a positioning protrusion, and a positioning groove matching the positioning component is set on the upper surface of the bin. The positioning component is used to position the mouth of the garbage bag into the positioning groove, and the positioning component presses the mouth of the garbage bag into the positioning groove, so as to effectively position the garbage bag, making it less likely to fall out of the positioning groove and ensuring high reliability.

[0009] Preferably, the positioning groove is annular, which can position the opening of more garbage bags within the positioning groove, resulting in high reliability.

[0010] Preferably, the depth of the positioning groove is less than the length of the garbage bag extending out of the bin, ensuring that the opening of the garbage bag can be squeezed to the bottom of the positioning groove, making it less likely for the garbage bag to fall out of the positioning groove.

[0011] Preferably, the positioning groove is larger than half the length of the garbage bag extending out of the bin, so that the opening of the garbage bag located in the positioning groove is not easily extended out of the positioning groove.

[0012] Preferably, the lower end of the positioning protrusion is smaller than the size of the positioning groove, so that the positioning protrusion can extend into the positioning groove.

[0013] Preferably, the lower end of the positioning protrusion has at least one guide surface on its side, which serves as a guide to facilitate the quick insertion of the positioning protrusion into the positioning groove.

[0014] Preferably, the outer side of the positioning protrusion is provided with a plurality of compression protrusions, which are arranged sequentially from top to bottom. The compression protrusions are used to compress the garbage bag to prevent the garbage bag from falling out of the positioning groove.

[0015] Preferably, the outer side of the barrel is provided with an annular groove that extends upward through the upper surface of the barrel. The lower end of the positioning member is sleeved on the outer side of the barrel and abuts against the bottom surface of the annular groove, which facilitates the installation of the positioning member on the barrel.

[0016] Preferably, the inner side of the lower end of the positioning member is slidably fitted onto the outer side of the barrel to guide the positioning member.

[0017] Preferably, the bottom surface of the lower end of the positioning component is connected to the upper surface of the annular groove by a magnetic attraction structure, so that the positioning component and the barrel can be quickly fixed together and quickly separated, making installation and disassembly convenient. Attached Figure Description

[0018] Figure 1 This is a front sectional view of the narrow, silent sheet metal trash can of this utility model.

[0019] Figure 2 yes Figure 1 An enlarged diagram of A in the diagram.

[0020] Figure 3 This is a front sectional view of the narrow, silent sheet metal trash can body of this utility model.

[0021] Among them, 1 is the barrel body, 110 is the positioning groove, 120 is the annular groove, 130 is the second connecting piece, 140 is the annular space, 2 is the positioning piece, 210 is the positioning protrusion, 211 is the guide surface, 212 is the extrusion protrusion, and 220 is the first connecting piece. Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0023] Figure 1 This is a front sectional view of the narrow, silent sheet metal trash can of this utility model, as shown below. Figure 1 In the embodiment shown, the narrow, silent metal trash can includes a body 1, a trash bag is placed inside the body 1 and the opening of the trash bag is located on the upper surface of the body 1, that is, the trash bag extending out of the body 1 is the opening of the trash bag. Specifically, in order to position the opening of the garbage bag, it also includes a positioning component 2. The bottom surface of the positioning component 2 is provided with a positioning protrusion 210, and the upper surface of the bin 1 is provided with a positioning groove 110 corresponding to the positioning protrusion 210. Initially, the opening of the garbage bag is located on the positioning groove 110. By inserting the positioning protrusion 210 of the positioning component 2 into the positioning groove 110, the opening of the garbage bag is squeezed into the positioning groove 110. The positioning protrusion 210 is stuck in the positioning groove 110, so the opening of the garbage bag is positioned in the positioning groove 110. The downward squeezing force of the positioning protrusion 210 fixes the opening of the garbage bag in the positioning groove 110, thus achieving effective positioning of the opening of the garbage bag. When the garbage bag is full of garbage, the opening of the garbage bag is not easy to slip into the bin 1, which has high reliability.

[0024] Specifically, the bucket body 1 can be a plastic bucket or a metal bucket.

[0025] Specifically, the material of the positioning element 2 is not limited; the positioning element 2 of this utility model is made of plastic.

[0026] As one embodiment, the positioning groove 110 is annular, and correspondingly, the positioning protrusion 210 is also annular, and the positioning element 2 is also annular. This allows the entire opening of the garbage bag to be pressed into the positioning groove 110, and the positioning protrusion 210 has a large contact area with the garbage bag, resulting in a good positioning effect. Specifically, the positioning protrusion 210 protrudes from the bottom surface of the positioning element 2, and the diameter of the positioning protrusion 210 is smaller than the diameter of the positioning element 2.

[0027] As one embodiment, the depth of the positioning groove 110 is less than the length of the garbage bag extending out of the bin, which is also the length of the garbage bag's opening. This allows the opening of the garbage bag to be pressed against the bottom of the positioning groove 110 by the positioning protrusion 110, thus ensuring a tighter seal and higher reliability. Specifically, the depth of the positioning groove 110 is greater than half the length of the garbage bag extending out of the bin, ensuring that the opening of the garbage bag is completely squeezed into the positioning groove 110, preventing the opening from being squeezed out again after being pressed into the positioning groove 110, which would affect the installation of the positioning component 2.

[0028] Figure 2 yes Figure 1 An enlarged diagram of A in the diagram is shown below. Figure 2 In the illustrated embodiment, the lower end of the positioning protrusion 210 is smaller than the size of the positioning groove 110, making it easier for the positioning protrusion 210 to be inserted into the positioning groove 110 and facilitating installation. Specifically, the lower side of the positioning protrusion 210 is provided with at least one guide surface 211, which serves as a guide to facilitate the insertion of the positioning protrusion 210 into the positioning groove 110. Specifically, the guide surface 211 can be a guide slope or a guide arc surface. That is, when the positioning protrusion 210 is annular, the guide surface 211 is arc surface; when the cross-sectional shape of the positioning protrusion 210 is polygonal, the guide surface 211 is slope. Specifically, when the guide surface 211 is arc surface, the number of guide surfaces 211 is at most two, one located in the outer ring and one located in the inner ring; when the guide surface 211 is slope, the number of guide surfaces 211 can be one, two, or more.

[0029] As one embodiment, to better position the garbage bag using the positioning protrusion 210, several compression protrusions 212 are provided on the outer side of the positioning protrusion 210, distributed sequentially from top to bottom. When the positioning protrusion 210 is engaged within the positioning groove 110, the compression protrusions 212 compress the inner wall of the positioning groove 110, positioning the garbage bag located on the inner wall of the positioning groove 110, thus achieving a high degree of reliability in locking the garbage bag. Specifically, the shape of the compression protrusions 212 is not limited and can be semi-circular, rectangular, annular, or other shapes. Specifically, the compression protrusions 212 are located on the side of the positioning protrusion 210 near the inner wall of the positioning groove 110.

[0030] As one embodiment, to facilitate the installation of the positioning element 2 on the barrel 1, an annular groove 120 is provided on the outer side of the barrel 1, extending upward through the upper surface of the barrel 1. The lower end of the outer circumference of the positioning element 2 is installed inside the annular groove 120, with the bottom surface of the lower end of the positioning element 2 abutting against the upper surface of the annular groove 120. Specifically, the inner sidewall of the lower end of the positioning element 2 slides up and down on the inner sidewall of the annular groove 120, providing a guiding function for the positioning element 2. Specifically, to facilitate the fixing of the positioning element 2 to the barrel 1, the lower end of the positioning element 2 is connected to the annular groove 120 via a magnetic attraction structure. This allows the positioning element 2 to easily detach from the barrel 1 and easily adhere to it, making installation and disassembly simple and convenient. Specifically, the magnetic attraction structure refers to a first connecting element 220 on the bottom surface of the outer circumference of the positioning element 2 and a second connecting element 130 on the upper surface of the annular groove 120. One of the first connecting element 220 and the second connecting element 130 is a magnetic block, and the other is a magnetic block or metal, such as iron, nickel, or cobalt. The magnetic block is a magnet. In this invention, the barrel body 1 is made of iron, and the second connecting member 130 is part of the barrel body 1. Therefore, the first connecting member 220 is a magnetic block, eliminating the need for an additional second connecting member 130 and simplifying the structure. Specifically, a slot is provided on the bottom surface of the lower end of the positioning member 2, and the first connecting member 220 is installed by engaging this slot.

[0031] Figure 3 This is a front sectional view of the narrow, silent sheet metal trash can of this utility model, as shown below. Figure 3 In the embodiment shown, the barrel 1 is made of thin sheet metal, that is, narrow sheet metal. The inner wall of the barrel 1 has an annular space 140, which makes the barrel 1 lighter and easier to move and carry. In other words, both the outer wall and the inner wall of the barrel 1 are made of sheet metal, and the space between the outer wall and the inner wall forms an annular space 140.

[0032] Specifically, the principle of this utility model is to set a positioning component 2, with a positioning protrusion 210 on the bottom surface of the positioning component 2, and a positioning groove 110 matching the positioning component 2 on the upper surface of the bin body 1. The positioning component 2 is used to position the mouth of the garbage bag into the positioning groove 110. At the same time, the positioning component 2 presses the mouth of the garbage bag tightly into the positioning groove 110, effectively positioning the garbage bag, making it less likely to fall out of the positioning groove 110, and ensuring high reliability.

[0033] Operation process: 1. First, put the garbage bag into the bin 1, so that the opening of the garbage bag is laid on the upper surface of the bin 1; 2. Install the positioning part 2 on the bin 1, so that the positioning protrusion 210 presses the opening of the garbage bag into the positioning groove 110. At this time, the inner side wall of the positioning part 2 slides and engages with the outer side of the bin 1; 3. When the positioning protrusion 210 presses the opening of the garbage bag to the bottom surface of the positioning groove 110, the first connecting part 220 is attracted to the annular groove 120, thus realizing the installation of the positioning part 2.

[0034] Based on the above solutions, if any modifications or variations to this utility model do not depart from the spirit and scope of this utility model, and if such modifications and variations fall within the scope of the claims and equivalent technologies of this utility model, then this utility model also intends to include such modifications and variations.

Claims

1. A narrow, silent metal trash can, comprising a can body (1), characterized in that: It also includes: The positioning component (2) is used to position the garbage bag. The upper surface of the bin (1) is provided with a positioning groove (110), and the bottom surface of the positioning component (2) is provided with a positioning protrusion (210) corresponding to the positioning groove (110). When the positioning protrusion (210) is engaged in the positioning groove (110), the positioning protrusion (210) presses the opening of the garbage bag into the positioning groove (110).

2. The narrow, silent metal trash can according to claim 1, characterized in that: The positioning groove (110) is annular.

3. The narrow, silent metal trash can according to claim 1, characterized in that: The depth of the positioning groove (110) is less than the length of the garbage bag extending out of the bin (1).

4. The narrow, silent metal trash can according to claim 3, characterized in that: The positioning groove (110) is greater than half the length of the garbage bag extending out of the bin (1).

5. The narrow, silent metal trash can according to claim 1, characterized in that: The lower end of the positioning protrusion (210) is smaller than the size of the positioning groove (110).

6. The narrow, silent metal trash can according to claim 5, characterized in that: The lower end of the positioning protrusion (210) is provided with at least one guide surface (211).

7. The narrow, silent metal trash can according to claim 1, characterized in that: The outer side of the positioning protrusion (210) is provided with a plurality of extrusion protrusions (212), which are arranged sequentially from top to bottom.

8. The narrow, silent metal trash can according to claim 1, characterized in that: The outer side of the barrel (1) is provided with an annular groove (120), which extends upward through the upper surface of the barrel (1). The lower end of the positioning member (2) is sleeved on the outer side of the barrel (1) and the lower end of the positioning member (2) abuts against the bottom surface of the annular groove (120).

9. The narrow, silent metal trash can according to claim 8, characterized in that: The inner side of the lower end of the positioning component (2) is slidably fitted onto the outer side of the barrel body (1).

10. The narrow, silent metal trash can according to claim 9, characterized in that: The bottom surface of the lower end of the positioning element (2) is connected to the upper surface of the annular groove (120) by a magnetic attraction structure.

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