Elastic cover structure of cabinet garbage can
The cabinet trash can design, with its hinged and hook structure, solves the problems of large transport volume and inconvenient installation of traditional trash cans when they are hidden, achieving the effect of easy disassembly and quick assembly.
Patent Information
- Application Number
- CN202520171058.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-25
- Publication Date
- 2026-01-09
- Estimated Expiration
- 2035-01-25
AI Technical Summary
When existing trash cans are concealed inside cabinets, the traditional foot-operated and automatic sensor structures are difficult to disassemble, resulting in large transportation volume, high cost, and inconvenient installation.
The cabinet trash can features a hinged and hook-and-loop design. The lid and frame are connected by a hinge, a torsion spring provides the spring force for the lid to open, and the lid is secured by a snap-on hook. The frame and the main body of the trash can are directly fastened together, making it easy to disassemble and assemble.
It reduces space occupation and transportation costs during transportation, and the installation and disassembly process is simple and convenient.
Smart Images
Figure CN223779107U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of trash can design, specifically to a spring-loaded lid structure for a cabinet trash can. Background Technology
[0002] Currently, there are various types of trash cans on the market, including foot-operated, push-button, lift-lid, and automatic sensor types. In order to keep the kitchen clean and beautiful, people use hidden trash cans. Hidden trash cans are usually placed inside cabinets and pulled out when the cabinet door is opened. Therefore, foot-operated and automatic sensor lift-lid structures are not suitable.
[0003] Among them, foot-operated, push-button, and automatic sensor trash cans are all fixed into a single structure by means of screws or rivets during production, which is difficult to disassemble, and then the whole can is packed and transported. Such a structure, if transported after being fully assembled, will result in an excessively large transport volume and high cost; if it is transported without being assembled, it will be reassembled with tools after arriving at the user's hands, which is troublesome and inconvenient to install. Utility Model Content
[0004] To address the technical deficiencies in the background art, this utility model proposes a spring-loaded lid structure for a cabinet trash can, solving the aforementioned technical problems and meeting practical needs. The specific technical solution is as follows:
[0005] A spring-loaded lid structure for a cabinet trash can includes a trash can body, the trash can body including a bucket body and a lid structure fastened to one end of the bucket body, the lid structure including a lid and a frame body surrounding the outer edge of the lid, a hinge structure between one side of the lid and the inner surface of the frame body, and a hook structure between the other side of the lid and the inner surface of the frame body.
[0006] The hinge structure includes a connecting part integrally formed with the bucket lid at the rear, and a fixed shaft seat on the inner surface of the frame. The inner surface of the fixed shaft seat is provided with a fixed shaft hole. The connecting part is provided with a spring fixed shaft. A spring is sleeved on the outer surface of the spring fixed shaft. The end of the spring fixed shaft is inserted into the fixed shaft hole.
[0007] As an improvement to the above solution, the connecting part extends horizontally outward along the outer side of the bucket lid, and a first connecting piece and a second connecting piece are vertically arranged on both sides of the connecting part, with a spring provided between the first connecting piece and the second connecting piece.
[0008] As an improvement to the above solution, the inner end face of the first connecting piece is provided with a first spring fixing shaft extending horizontally toward the direction of the second connecting piece, and the inner end face of the second connecting piece is provided with a second spring fixing shaft extending horizontally toward the direction of the first connecting piece.
[0009] The two ends of the spring are respectively sleeved on the outer surfaces of the first spring fixing shaft and the second spring fixing shaft, and the first spring fixing shaft and the second spring fixing shaft are coaxially aligned.
[0010] As an improvement to the above solution, the outer end face of the first connecting piece is provided with a first connecting shaft extending horizontally in the direction away from the second connecting piece, and the inner end face of the second connecting piece is provided with a second connecting shaft extending horizontally in the direction away from the first connecting piece, and the first connecting shaft and the second connecting shaft are coaxially aligned.
[0011] As an improvement to the above solution, the two end faces of the fixed shaft seat are provided with fixed shaft holes corresponding to the positions of the first connecting shaft and the second connecting shaft. The end of the first connecting shaft connected to the fixed shaft hole is provided with a first slope, and the end of the second connecting shaft connected to the fixed shaft hole is provided with a second slope.
[0012] As an improvement to the above solution, the bottom front of the bucket lid is provided with a downward-facing push-button switch hook, and the inner front side of the frame is provided with a push-button switch holder that cooperates with the push-button switch hook.
[0013] As an improvement to the above solution, the frame is provided with an outwardly folded skirt at the front, and a first strip-shaped protrusion is provided on the inner side of the skirt. The upper edge of the trash can body is inserted into the skirt, and a second strip-shaped protrusion is provided on the outer wall of the trash can body corresponding to the position of the first strip-shaped protrusion.
[0014] The beneficial effects of this utility model are as follows: the lid is connected to the frame through a hinge structure and has a flip-up function; the push-button switch hook and the push-button switch seat cooperate to fix the lid; the spring is sleeved on the spring fixing shaft of the connecting part; the lid and the frame are connected through a fixing shaft seat; the frame and the garbage can body are connected by a direct snap-fit method; it can be transported in parts during transportation, reducing space occupation; and its quick-assembly and quick-disassembly structure makes it easy to assemble after transportation. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the main structure of the trash can of this utility model.
[0016] Figure 2 This is a schematic cross-sectional view of the main body of the trash can of this utility model.
[0017] Figure 3 This is a schematic diagram of the bucket lid structure of this utility model.
[0018] Figure 4 This is a schematic diagram of the connecting part structure of this utility model.
[0019] Figure 5 for Figure 2 Enlarged schematic diagram of part A in the middle.
[0020] Figure 6 This is a schematic diagram of the spring position structure of this utility model.
[0021] Figure 7 for Figure 2 Enlarged schematic diagram of part B in the middle.
[0022] The components include: barrel body 1, second strip-shaped protrusion 11, barrel lid 2, frame 3, skirt 31, first strip-shaped protrusion 32, connecting part 4, first connecting piece 41, second connecting piece 42, first spring fixing shaft 43, second spring fixing shaft 44, first connecting shaft 45, second connecting shaft 46, first slope 47, second slope 48, fixing shaft seat 5, fixing shaft hole 51, torsion spring 6, push switch hook 7, and push switch seat 8. Detailed Implementation
[0023] The embodiments of this utility model will be described below with reference to the accompanying drawings and related examples. The embodiments of this utility model are not limited to the following examples, and this utility model relates to relevant necessary components in this technical field, which should be regarded as well-known technology in this technical field and can be known and mastered by those skilled in this technical field.
[0024] like Figures 1 to 7 As shown, a spring-loaded lid structure for a cabinet trash can includes a trash can body, the trash can body including a bucket body 1 and a lid structure fastened to one end of the bucket body 1, the lid structure including a lid 2 and a frame 3 arranged around the outer edge of the lid 2, a hinge structure between one side of the lid 2 and the inner surface of the frame 3, and a hook structure between the other side of the lid 2 and the inner surface of the frame 3;
[0025] In the technical solution of the lid structure of this utility model, the lid structure includes a bucket lid 2 and a frame 3 arranged around the outer edge of the bucket lid 2. The bucket lid 2 and the frame 3 are connected by a hinge structure to realize the flipping of the bucket lid 2. The hook structure plays a fixing role when the flipping lid and the frame 3 are closed.
[0026] The hinge structure includes a torsion spring 6, which provides a force for the lid 2 to open and close. The bottom front of the lid 2 has a downward-facing push-button switch hook 7, and the inner front of the frame 3 has a push-button switch seat 8 that cooperates with the push-button switch hook 7. In the closed state, pressing the push-button switch hook 7 downwards disengages it from the push-button switch seat 8, and the lid opening operation is completed under the action of the torsion spring 6.
[0027] In the technical solution of the hinge structure of this utility model, the hinge structure includes a connecting part 4 integrally formed with the bucket lid 2 at the rear part of the bucket lid 2, and a fixed shaft seat 5 provided on the inner surface of the frame 3. The inner surface of the fixed shaft seat 5 is provided with a fixed shaft hole 51. The connecting part 4 is provided with a torsion spring 6 fixed shaft. The outer surface of the torsion spring 6 fixed shaft is fitted with a torsion spring 6. The end of the torsion spring 6 fixed shaft is inserted into the fixed shaft hole 51.
[0028] It should be noted that the connecting part 4 is integrally injection molded with the bucket lid 2. The connecting part 4 extends horizontally outward along the outer side of the bucket lid 2, thereby leaving a sufficient gap between the bucket lid 2 and the frame 3 after it is connected with the fixed shaft seat 5.
[0029] Furthermore, in the above scheme, a first connecting piece 41 and a second connecting piece 42 are vertically arranged on both sides of the connecting part 4. A torsion spring 6 is provided between the first connecting piece 41 and the second connecting piece 42. A first spring fixing shaft 43 extending horizontally toward the second connecting piece 42 is provided on the inner end face of the first connecting piece 41. A second spring fixing shaft 44 extending horizontally toward the first connecting piece 41 is provided on the inner end face of the second connecting piece 42.
[0030] The two ends of the torsion spring 6 are respectively sleeved on the outer surfaces of the first spring fixing shaft 43 and the second spring fixing shaft 44. The first spring fixing shaft 43 and the second spring fixing shaft 44 are coaxially aligned. The torsion spring 6 is sleeved in the first spring fixing shaft 43 and the second spring fixing shaft 44. The torsion spring 6 and the torsion spring 6 fixing shaft can be replaced by direct installation and disassembly. Compared with the traditional structure, there is no need to disassemble the torsion spring 6 fixing shaft.
[0031] Furthermore, in the above solution, the outer end face of the first connecting piece 41 is provided with a first connecting shaft 45 extending horizontally in the direction opposite to the second connecting piece 42, and the inner end face of the second connecting piece 42 is provided with a second connecting shaft 46 extending horizontally in the direction opposite to the first connecting piece 41. The first connecting shaft 45 and the second connecting shaft 46 are coaxially aligned.
[0032] Furthermore, in the above scheme, the two end faces of the fixed shaft seat 5 are provided with fixed shaft holes 51 corresponding to the positions of the first connecting shaft 45 and the second connecting shaft 46. The end of the first connecting shaft 45 connected to the fixed shaft hole 51 is provided with a first slope 47, and the end of the second connecting shaft 46 connected to the fixed shaft hole 51 is provided with a second slope 48.
[0033] It should be noted that the bucket lid 2 is flipped with the first connecting shaft 45 and the second connecting shaft 46 as the axis. During assembly, the first connecting shaft 45 and the second connecting shaft 46 are directly pressed into the fixing shaft hole 51. When the first connecting shaft 45 is inserted into the fixing shaft hole 51, the first slope 47 facilitates the first connecting shaft 45 to be inserted into the fixing shaft hole 51 along the inner wall of the fixing shaft seat 5. Similarly, the second slope 48 facilitates the second connecting shaft 46 to be inserted into the fixing shaft hole 51 along the inner wall of the fixing shaft seat 5. The user can easily assemble and install the bucket lid 2 and the frame 3.
[0034] Furthermore, in the above solution, the frame 3 is provided with an outwardly folded skirt 31 in front, the inner side of the skirt 31 is provided with a first strip-shaped protrusion 32, the upper edge of the trash can body is inserted into the skirt 31, and the outer wall of the trash can body is provided with a second strip-shaped protrusion 11 corresponding to the position of the first strip-shaped protrusion 32.
[0035] It should be noted that the frame 3 is fastened to the upper edge of the trash can body from top to bottom. The skirt 31 on the front side of the frame 3 is folded to form an inverted U-shaped groove. When the frame 3 is attached to the upper edge of the trash can body, the first strip-shaped protrusion 32 and the second strip-shaped protrusion 11 play a locking role, preventing the frame 3 from detaching from the trash can body under small force. At the same time, the installation and disassembly of this structure do not require too much effort.
[0036] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.
Claims
1. A spring-loaded lid structure for a cabinet trash can, characterized in that, The trash can includes a main body, which includes a body (1) and a cover structure fastened to one end of the body (1). The cover structure includes a lid (2) and a frame (3) surrounding the outer edge of the lid (2). A hinge structure is provided between one side of the lid (2) and the inner surface of the frame (3), and a hook structure is provided between the other side of the lid (2) and the inner surface of the frame (3). The hinge structure includes a connecting part (4) integrally formed with the bucket lid (2) at the rear part, and a fixed shaft seat (5) provided on the inner surface of the frame (3). The inner surface of the fixed shaft seat (5) is provided with a fixed shaft hole (51). The connecting part (4) is provided with a torsion spring (6) fixed shaft. The outer surface of the torsion spring (6) fixed shaft is fitted with a torsion spring (6). The end of the torsion spring (6) fixed shaft is inserted into the fixed shaft hole (51).
2. The spring-loaded lid structure of the cabinet trash can according to claim 1, characterized in that, The connecting part (4) extends horizontally outward along the outer side of the bucket lid (2), and a first connecting piece (41) and a second connecting piece (42) are formed vertically on both sides of the connecting part (4), and a torsion spring (6) is provided between the first connecting piece (41) and the second connecting piece (42).
3. The spring-loaded lid structure of the cabinet trash can according to claim 2, characterized in that, The inner end face of the first connecting piece (41) is provided with a first spring fixing shaft (43) extending horizontally toward the second connecting piece (42), and the inner end face of the second connecting piece (42) is provided with a second spring fixing shaft (44) extending horizontally toward the first connecting piece (41). The two ends of the torsion spring (6) are respectively sleeved on the outer surfaces of the first spring fixing shaft (43) and the second spring fixing shaft (44), and the first spring fixing shaft (43) and the second spring fixing shaft (44) are coaxially aligned.
4. The spring-loaded lid structure of the cabinet trash can according to claim 2, characterized in that, The outer end face of the first connecting piece (41) is provided with a first connecting shaft (45) extending horizontally in the direction away from the second connecting piece (42), and the inner end face of the second connecting piece (42) is provided with a second connecting shaft (46) extending horizontally in the direction away from the first connecting piece (41). The first connecting shaft (45) and the second connecting shaft (46) are coaxially aligned.
5. The spring-loaded lid structure of the cabinet trash can according to claim 4, characterized in that, The fixed shaft seat (5) has fixed shaft holes (51) on both sides corresponding to the positions of the first connecting shaft (45) and the second connecting shaft (46). The end of the first connecting shaft (45) connected to the fixed shaft hole (51) has a first slope (47), and the end of the second connecting shaft (46) connected to the fixed shaft hole (51) has a second slope (48).
6. The spring-loaded lid structure of the cabinet trash can according to claim 1, characterized in that, The bucket lid (2) has a downward-facing push switch hook (7) at the bottom front, and the frame (3) has a push switch seat (8) that is installed in conjunction with the push switch hook (7).
7. The spring-loaded lid structure of the cabinet trash can according to claim 1, characterized in that, The frame (3) has an outwardly folded skirt (31) in front, and a first strip-shaped protrusion (32) is provided on the inner side of the skirt (31). The upper edge of the trash can body is inserted into the skirt (31), and a second strip-shaped protrusion (11) is provided on the outer wall of the trash can body corresponding to the position of the first strip-shaped protrusion (32).