Garbage can locking mechanism matched with garbage station
A multi-point locking mechanism for garbage station bins uses a limit stop, side limit plates, and a locking pin to securely fasten the bin from multiple angles, addressing the issue of loosening during compression.
Patent Information
- Application Number
- CN202422059006.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-23
- Publication Date
- 2025-07-15
- Estimated Expiration
- 2034-08-23
AI Technical Summary
The locking mechanism of the garbage bin for the existing garbage station is incompletely locked and the compression process is prone to loosening.
The multi-point synchronous locking method is adopted, and the multi-point positioning locking of the trash can is achieved through the combined structure of the limit baffle, the limit card plate and the latch, including the initial positioning of the rear end. After the compression mechanism is lowered, the pin inserts the pin hole of the ear plate and the limit card plate into the card slot to ensure the stable locking of the trash can in all directions.
Multi-point synchronous locking of the garbage bin is realized to avoid loosening during compression and ensure stable and fixed garbage bins on all degrees of freedom.
Smart Images
Figure CN223101638U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of garbage bins, and particularly relates to a locking mechanism for a garbage bin supporting a garbage station. Background Art
[0002] In the prior art, the locking mechanism of the garbage bin supporting the garbage station often has problems such as incomplete locking and easy loosening during the garbage compression process in actual use. Summary of the Invention
[0003] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a locking mechanism for a garbage bin supporting a garbage station.
[0004] To achieve the above purpose, the utility model adopts the following technical solutions:
[0005] A locking mechanism for a garbage bin supporting a garbage station includes a box body guide rail, a garbage box body and a compression mechanism. The box body guide rail is fixed on a support surface, the garbage box body is connected to the box body guide rail and can move along the box body guide rail, and the compression mechanism is located above the box body guide rail; a limit baffle is fixed at the rear end of the box body guide rail, and the limit baffle is used to limit the rear end of the garbage box body; a lock box seat is fixed on the front side of the garbage box body, an ear plate is fixed in the middle of the lock box seat, and a limit card slot is arranged at the front end of the lock box seat; a side limit plate is fixed on the front side of the compression mechanism corresponding to the ear plate of the lock box seat, and a limit card plate is fixed on the front end of the compression mechanism corresponding to the limit card slot; pin holes are respectively arranged on the side limit plate and the limit ear plate; a telescopic driver is further connected to the side of the compression mechanism, and a plug pin is fixed at the output end of the telescopic driver; after the compression mechanism descends in place, when the side limit plate on the compression mechanism is aligned with the ear plate on the garbage box body, the telescopic driver drives the plug pin to insert into the pin holes of the side limit plate and the ear plate, and at the same time, the limit card plate on the compression mechanism inserts into the limit card slot on the garbage box body.
[0006] Further, the bottom of the garbage box body is connected to the box body guide rail through rollers.
[0007] Further, the limit card slot is composed of a limit pin at the front end of the lock box seat and the front plate of the lock box seat.
[0008] Further, there are at least two side limit plates on the compression mechanism. After the compression mechanism descends in place, the ear plate on the garbage box body is located between two adjacent side limit plates.
[0009] Further, the telescopic driver is an oil cylinder.
[0010] The utility model adopts the above technical solutions, and has the following beneficial effects: It uses three-point positioning and locking. After the garbage box body moves into place for the first step, the limit baffle on the box body guide rail blocks and positions the rear end of the box body. For the second step, after the compression mechanism descends into place, the limit clamping plate is inserted into the limit clamping groove of the garbage box body. At the same time, for the third part, the bolt is inserted into the bolt holes of the side limit plate and the ear plate. The above structure adopts the method of multi-point synchronous locking, fully locking each degree of freedom of the garbage box body, and avoiding the problem of loosening during the compression process. Description of the Drawings
[0011] The following further describes the present utility model in detail with reference to the drawings and specific embodiments:
[0012] Figure 1 It is a schematic diagram of the overall structure of the present utility model;
[0013] Figure 2 is Figure 1 a partial enlarged view of the position of the limit baffle in
[0014] Figure 3 is Figure 1 a partial enlarged view of the position of the box locking seat in Specific Embodiments
[0015] As Figures 1-3 shown, a garbage bin locking mechanism for a garbage station of the present utility model includes a box body guide rail 1, a garbage box body 2, and a compression mechanism 3. The box body guide rail 1 is fixed on the support surface. The garbage box body 2 is connected to the box body guide rail 1 and can move along the box body guide rail 1 (the bottom of the garbage box body 2 is connected to the box body guide rail 1 through rollers). The compression mechanism 3 is located above the box body guide rail 1. A limit baffle 4 is fixed at the rear end of the box body guide rail 1, and the limit baffle 4 is used to limit the rear end of the garbage box body 2. A box locking seat 5 is fixed on the front side of the garbage box body 2. An ear plate 51 is fixed in the middle of the box locking seat 5. A limit clamping groove 52 is provided at the front end of the box locking seat 5. The limit clamping groove 52 is composed of a limit pin at the front end of the box locking seat 5 and the front plate of the box locking seat 5. A side limit plate 6 is fixed on the front side of the compression mechanism 3 corresponding to the ear plate 51 of the box locking seat 5. A limit clamping plate 7 is fixed on the front end of the compression mechanism 3 corresponding to the limit clamping groove 52; the side limit plate 6 and the limit ear plate 51 are respectively provided with bolt holes; a telescopic driver 8 is also connected to the side of the compression mechanism 3. A bolt 9 is fixed at the output end of the telescopic driver 8. The telescopic driver 8 drives the bolt to move, and the telescopic driver 8 is an oil cylinder.
[0016] The present utility model completes the locking action of the garbage bin body 2 by the bin guide rail 1, the garbage bin body 2, and the compression mechanism 3. During the actual working process, the garbage bin body 2 is placed on the bin guide rail 1 and is initially positioned by the limit baffle 4. Then, after the compression mechanism 3 descends in place, when the side limit plate 6 on the compression mechanism 3 is aligned with the ear plate 51 on the garbage bin body 2, the telescopic driver 8 drives the bolt 9 to insert into the pin holes of the side limit plate 6 and the ear plate 51, thereby completing the locking of the garbage bin body 2 in the up and down direction. At the same time, during the descending process of the compression mechanism 3, the limit clamping plate 7 on the compression mechanism 3 is inserted into the limit clamping groove 52 on the garbage bin body 2 to complete the locking of the garbage bin body 2 in the front and back directions.
[0017] Preferably, there are at least two side limit plates 6 on the compression mechanism 3. After the compression mechanism 3 descends in place, the ear plate 51 on the garbage bin body 2 is located between two adjacent side limit plates 6.
[0018] The specific implementation manners of the present utility model have been described above. However, those skilled in the art should understand that this is only an example. Without departing from the principles and essence of the present utility model, those skilled in the art can make various changes or modifications to this implementation manner, but these changes and modifications all fall within the protection scope of the present utility model.
Claims
1. A locking mechanism for a garbage bin used in conjunction with a garbage station, comprising a box guide rail, a garbage box body, and a compression mechanism. The box guide rail is fixed on a support surface, the garbage box body is connected to the box guide rail and can move along the box guide rail, and the compression mechanism is located above the box guide rail. It is characterized in that: A limit baffle is fixed to the rear end of the box guide rail, and the limit baffle is used to limit the rear end of the garbage box body; a lock box seat is fixed to the front side of the garbage box body, an ear plate is fixed in the middle of the lock box seat, and a limit card slot is arranged at the front end of the lock box seat; a side limit plate is fixed to the front side of the compression mechanism corresponding to the ear plate of the lock box seat, and a limit card plate is fixed to the front end of the compression mechanism corresponding to the limit card slot; pin holes are respectively arranged on the side limit plate and the limit ear plate; a telescopic driver is further connected to the side of the compression mechanism, and a plug pin is fixed to the output end of the telescopic driver; after the compression mechanism descends in place, after the side limit plate on the compression mechanism is aligned with the ear plate on the garbage box body, the telescopic driver drives the plug pin to insert into the pin holes of the side limit plate and the ear plate, and at the same time, the limit card plate on the compression mechanism inserts into the limit card slot on the garbage box body.
2. The locking mechanism of the garbage bin for supporting a garbage station according to claim 1, wherein: The bottom of the garbage box body is connected to the box guide rail through rollers.
3. The locking mechanism for a garbage bin used in conjunction with a garbage station according to claim 1, characterized in that: The limit card slot is composed of a limit pin located at the front end of the lock box seat and the front plate of the lock box seat.
4. A locking mechanism for a garbage bin used in conjunction with a garbage station according to claim 1, characterized in that: There are at least two side limit plates on the compression mechanism. After the compression mechanism descends in place, the ear plate on the garbage box body is located between two adjacent side limit plates.
5. The locking mechanism for the garbage bin supporting the garbage station according to claim 1, wherein: The telescopic driver is an oil cylinder.