Garbage can
By designing a reasonable snap-on connection and collection structure on the trash can, the problems of complex connections and high transportation costs of existing trash cans are solved, and the internal trash cans are easily installed and cleaned and maintained, reducing production and transportation costs.
Patent Information
- Application Number
- CN202421186634.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-28
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-05-28
AI Technical Summary
The internal and external barrel connection structure of the existing trash can is complex, and it is time-consuming and labor-intensive to assemble, and the inner barrel is easy to be dirty, making production and transportation costs high.
A garbage can is designed. By setting a reasonable connection structure on the top of the supporting barrel body, the inner barrel body can be installed by snapping, the hinged lid on the barrel body, and a collection and expansion structure is set so that the trash can be folded and stored.
It realizes convenient and quick installation and replacement of the inner barrel body, reduces production and transportation costs, and keeps the trash can clean.
Smart Images
Figure CN222311572U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of trash cans, and refers to a trash can which can be installed with an inner barrel body. Background Art
[0002] The trash can is a very commonly used container tool and is generally equipped in indoor places.
[0003] An ordinary trash can generally only includes a single barrel body. For better cleaning considerations, the existing market generally provides a trash can lid on the trash can, or matches corresponding inner and outer barrel bodies, and connects and assembles the inner and outer barrel bodies through a certain connection structure.
[0004] However, the above-mentioned trash cans still have some problems or areas for improvement: the connection structure between the inner and outer barrels of the existing trash cans is complicated, and the assembly is time-consuming and labor-intensive, resulting in high production costs. In addition, considering that the inner barrel of the trash can is easily dirty and needs to be replaced regularly, it is very inconvenient for consumers to disassemble and assemble it. At the same time, since the trash can is equipped with an inner and outer barrel and a barrel cover, it takes up a larger space than ordinary trash cans during transportation, so the transportation cost is relatively high.
[0005] To this end, the utility model will address the above-mentioned technical problems, provide a more reasonable connection structure between the inner barrel and the outer barrel of the trash can, and provide a corresponding barrel body folding and unfolding structure, so that the main components of the trash can can be folded and stored, reducing transportation costs. Utility Model Content
[0006] The purpose of the utility model is to provide a trash can, by arranging a more reasonable connection structure at the top of the supporting barrel body, so that the inner barrel body can be conveniently, quickly and labor-savingly installed on the supporting barrel body, which is convenient for production and assembly, and convenient for consumers to replace the inner barrel body according to the cleaning condition of the trash can.
[0007] The purpose of the utility model is achieved as follows: a trash can, comprising a supporting barrel body and an inner barrel body, the upper end of the supporting barrel body extending inward along the garbage delivery port to form a circle of connecting edges, the connecting edges are provided with snap-fit holes, the top end of the inner barrel body is provided with snap buckles corresponding to the snap-fit holes, and the inner barrel body can be installed on the snap-fit holes of the supporting barrel body by means of the snap buckles.
[0008] In the above-mentioned trash can, the buckle is integrally formed on the top of the inner barrel body.
[0009] In the above-mentioned trash can, gaps are provided on both sides of the buckle.
[0010] In the above-mentioned trash can, the gap tends to be wider at the top and narrower at the bottom.
[0011] In the above-mentioned trash can, a cover body is hinged on the supporting barrel body, and a corresponding buckle is provided on the upper end of the supporting barrel body. When the cover body is closed, it can be buckled by the buckle.
[0012] In the above-mentioned trash can, a groove is formed at the upper end of the supporting barrel body, and the buckle is arranged in the groove.
[0013] In the above-mentioned trash can, the inner barrel body includes a first barrel body and a second barrel body, and a corresponding retractable and expandable structure is arranged between the two to connect them.
[0014] In the above-mentioned trash can, the upper end of the first barrel body extends outward to form a hanging edge, the lower bottom of the second barrel body is provided with a folding and unfolding opening, and a limiting edge is provided on the barrel body inside the folding and unfolding opening. When the first barrel body is unfolded outward from the folding and unfolding opening of the second barrel body, the first barrel body can be hung on the limiting edge of the second barrel body through the hanging edge.
[0015] In the above-mentioned trash can, a clamping edge is also provided on the inner barrel body of the folding and unfolding opening, and a fixing groove is formed between the clamping edge and the limiting edge. When the first barrel body is unfolded outward from the folding and unfolding opening of the second barrel body, the hanging edge can pass over the clamping edge and be blocked by the limiting edge and limited to be hung in the fixing groove.
[0016] In the above-mentioned trash can, the clamping edge is in a semicircular shape, and the surface thereof in contact with the hanging edge of the first barrel body is an arc surface.
[0017] Compared with the prior art, the utility model has the following outstanding and beneficial technical effects:
[0018] A more reasonable connection structure is provided between the supporting barrel body and the inner barrel body of the trash can of the utility model, so that the inner barrel body can be conveniently, quickly and labor-savingly installed on the supporting barrel body, which is convenient for production and assembly. At the same time, it is convenient for consumers to replace the inner barrel body according to the cleanliness condition of the trash can, and it is easy to keep the trash can clean. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is one of the three-dimensional structural schematic diagrams of the utility model trash can.
[0020] Figure 2 This is the second schematic diagram of the three-dimensional structure of the trash can of the utility model.
[0021] Figure 3 This is the third schematic diagram of the three-dimensional structure of the trash can of the utility model.
[0022] Figure 4 This is the fourth schematic diagram of the three-dimensional structure of the trash can of the utility model.
[0023] Figure 5 It is one of the cross-sectional views of the folded and unfolded structure of the trash can of the utility model.
[0024] Figure 6 It is one of the three-dimensional structural schematic diagrams of the folding and unfolding structure of the trash can of the utility model.
[0025] Figure 7 This is the second three-dimensional structural schematic diagram of the folding and unfolding structure of the trash can of the utility model.
[0026] Figure 8 This is the third three-dimensional structural schematic diagram of the folding and unfolding structure of the trash can of the utility model.
[0027] Fig. 9 This is the fourth three-dimensional structural schematic diagram of the folding and unfolding structure of the trash can of the utility model.
[0028] Fig.10 It is a partial cross-sectional view of the folding and unfolding structure of the trash can of the utility model.
[0029] Fig.11 It is a cross-sectional view of the trash can of the utility model.
[0030] Fig.12 This is the fifth three-dimensional structural schematic diagram of the folding and unfolding structure of the trash can of the utility model.
[0031] The meaning of the symbols in the figure:
[0032] 1-support barrel body; 2-inner barrel body; 3-first barrel body; 4-second barrel body; 5-cover body;
[0033] 6- fastening piece; 11- connecting edge; 12- fastening hole; 21- buckle; 22- gap;
[0034] 31-hanging edge; 32-arc chamfer; 41-folding opening; 42-clamping edge; 43-limiting edge;
[0035] 44-fixing groove; 61-groove. DETAILED DESCRIPTION
[0036] The utility model is further described below in conjunction with specific embodiments:
[0037] like Figure 1-4As shown, a trash can comprises a supporting barrel body 1 and an inner barrel body 2. The upper end of the supporting barrel body 1 extends inwardly along the garbage delivery port to form a circle of connecting edges 11. The connecting edges 11 are provided with a snap-on hole 12. The top of the inner barrel body 2 is provided with a snap-on 21 corresponding to the snap-on hole 12. The inner barrel body 2 can be installed on the snap-on hole 12 of the supporting barrel body 1 through the snap-on 21. In this technical solution, the supporting barrel body 1 is used to fix the trash can as a whole to the ground. The top of the supporting barrel body 1 is the garbage delivery port. The delivery port will extend inwardly with a circle of connecting edges 11 for fixing the garbage delivery port. The inner barrel body 2 is provided with corresponding snap-in holes 12 and snap buckles 21 therebetween. The snap buckles 21 are integrally formed at the top of the inner barrel body 2, which is more secure and stable. Gaps 22 are provided on both sides of the snap buckles 21, which are wider at the top and narrower at the bottom, so that the assembly is smoother. For the specific shapes and positions of the snap-in holes 12 and the snap buckles 21, please refer to the attached drawings in the specification. The snap buckles 21 of the inner barrel body 2 are inserted into the snap-in holes 12 from bottom to top. This connection method is very convenient and labor-saving whether it is production and assembly or consumer replacement of the inner barrel body 2.
[0038] Further, such as Figure 5-12 As shown, the supporting barrel body 1 and the inner barrel body 2 of the trash can can be folded and stored using a retractable structure to reduce storage and transportation space. The retractable structure of the trash can can divide the barrel body into two parts, an upper part and an lower part, including a first barrel body 3 and a second barrel body 4. The upper end of the first barrel body 3 extends outward to form a hanging edge 31, and the lower bottom of the second barrel body 4 is provided with a retractable opening 41. A clamping edge 42 and a limiting edge 43 are provided on the barrel body inside the retractable opening 41, and a fixing groove 44 is formed between the clamping edge 42 and the limiting edge 43. When the first barrel body 3 is pulled out of the retractable opening of the second barrel body 4, When 41 is unfolded outward, the hanging edge 31 can pass over the clamping edge 42 and then be blocked by the limiting edge 43, and be restricted to be suspended in the fixing groove 44. In the present technical solution, the barrel body is divided into two parts, which can be telescopically folded up and down through the retractable opening 41. When unfolded, the hanging edge 31 can be fixed by the fixing groove 44 formed between the clamping edge 42 and the limiting edge 43. It is worth noting that the upper and lower relationship in the present technical solution is a relative concept. In order to facilitate the description of the vocabulary used, in fact, when the supporting barrel body 1 and the inner barrel body 2 are used, the directions may be opposite, and they are adapted according to actual conditions.
[0039] Furthermore, a cover body 5 is hinged on the supporting barrel body 1, and a corresponding buckle 6 is provided at the upper end of the supporting barrel body 1. When the cover body 5 is closed, it can be buckled by the buckle 6. A groove 61 is formed at the upper end of the supporting barrel body 1, and the buckle 6 is arranged in the groove 61. In this technical solution, consumers can close the cover body 5 of the trash can by the buckle 6.
[0040] Furthermore, the barrel side walls of the first barrel body 3 and the second barrel body 4 tend to be inclined inward from top to bottom, and a circular chamfer 32 is formed on the lower bottom circumference of the first barrel body 3. In the present technical solution, the inclined barrel side walls are for facilitating the contraction and expansion between the barrel bodies, and the circular chamfer 32 can make the contact between the two smoother.
[0041] Furthermore, the limiting edge 43 is in a right-angle step shape, and its surface in contact with the hanging edge 31 is a horizontal plane, so that the limiting edge 43 has a stronger limiting effect on the hanging edge 31. The clamping edge 42 is in a semicircular shape, and its surface in contact with the hanging edge 31 of the first barrel 3 is an arc surface. The clamping edge 42 is in a triangular shape, and its surface in contact with the hanging edge 31 of the first barrel 3 is a straight inclined surface. Whether the clamping edge 42 is in a semicircular shape or a triangular shape can be selected according to actual conditions.
[0042] Furthermore, the number of the clamping edges 42 is more than two, so that the matching scheme between the first barrel body 3 and the second barrel body 4 is more diverse.
[0043] Furthermore, the snap-on edge 42 is composed of several sections, each section is separated by a gap. Regarding the shape of the snap-on edge 42, in order to facilitate snapping in, the snap-on edge 42 can be separated by gaps. Alternatively, threads can be set at corresponding positions of the first barrel body 3 and the second barrel body 4 for connection.
[0044] The above embodiments are only preferred embodiments of the present invention and are not intended to limit the protection scope of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.
Claims
1. A trash can, characterized in that: The utility model comprises a supporting barrel body (1) and an inner barrel body (2), wherein the upper end of the supporting barrel body (1) extends inwardly along the garbage delivery port to form a circle of connecting edges (11), and a snap-fitting hole (12) is provided on the connecting edge (11), and a snap-fitting buckle (21) corresponding to the snap-fitting hole (12) is provided on the top end of the inner barrel body (2), and the inner barrel body (2) can be installed on the snap-fitting hole (12) of the supporting barrel body (1) through the snap-fitting buckle (21).
2. The trash can according to claim 1, characterized in that: The buckle (21) is integrally formed on the top end of the inner barrel (2).
3. The trash can according to claim 2, characterized in that: Gaps (22) are provided on both sides of the buckle (21).
4. The trash can according to claim 3, characterized in that: The gap (22) has a tendency of being wider at the top and narrower at the bottom.
5. The trash can according to claim 1, characterized in that: The support barrel body (1) is hinged with a cover body (5), and a corresponding buckle (6) is arranged at the upper end of the support barrel body (1). When the cover body (5) is closed, it can be buckled through the buckle (6).
6. The trash can according to claim 5, characterized in that: A groove (61) is formed at the upper end of the supporting barrel body (1), and the buckle (6) is arranged in the groove (61).
7. The trash can according to any one of claims 1 to 6, characterized in that: The inner barrel body (2) comprises a first barrel body (3) and a second barrel body (4), and a corresponding retractable and expandable structure is provided between the two for connection.
8. The trash can according to claim 7, characterized in that: The upper end of the first barrel body (3) extends outward to form a hanging edge (31), and the lower bottom of the second barrel body (4) is provided with a folding and unfolding opening (41). A limiting edge (43) is provided on the barrel body inside the folding and unfolding opening (41). When the first barrel body (3) is unfolded outward from the folding and unfolding opening (41) of the second barrel body (4), the first barrel body (3) can be hung on the limiting edge (43) of the second barrel body (4) through the hanging edge (31).
9. The trash can according to claim 8, characterized in that: A clamping edge (42) is also provided on the inner barrel body of the retractable opening (41), and a fixing groove (44) is formed between the clamping edge (42) and the limiting edge (43). When the first barrel body (3) is expanded outward from the retractable opening (41) of the second barrel body (4), the hanging edge (31) can pass over the clamping edge (42) and then be blocked by the limiting edge (43), and be limited to be hung in the fixing groove (44).
10. The trash can according to claim 9, characterized in that: The clamping edge (42) is semicircular in shape, and the surface in contact with the hanging edge (31) of the first barrel (3) is an arc surface.