Garbage can cover with classification marks
By designing a trash can lid with a sliding connection and spring mechanism, the problem of inconvenient replacement of classification labels was solved, enabling convenient label updates and trash can stability, improving the accuracy of waste sorting and preventing waste spillage.
Patent Information
- Application Number
- CN202520516889.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-24
- Publication Date
- 2026-02-10
- Estimated Expiration
- 2035-03-24
AI Technical Summary
The existing classification labels on trash can lids cannot be easily replaced or updated, affecting the accuracy and effectiveness of trash sorting.
A trash can lid with classification labels was designed. The label can be easily replaced through a sliding connection and a spring mechanism, and the trash can is prevented from tipping over through the cooperation of a plug and a trapezoidal groove.
It enables convenient replacement of classification labels, improves the accuracy of waste sorting and the stability of waste bins, and prevents waste from spilling.
Smart Images
Figure CN223891683U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of garbage can cover especially to have the classification mark's garbage can cover. BACKGROUND
[0002] With the acceleration of urbanization and the improvement of people's living standards, the amount of household garbage is increasing, and garbage classification has become an important issue of urban management and environmental protection. The traditional garbage can usually has simple structure and only has basic garbage collection function, which cannot meet the increasingly complex garbage classification demand.
[0003] Many traditional garbage can covers are directly printed or fixed on the surface of the cover during manufacturing. Although this design method plays a role in indication and propaganda to a certain extent, the classification standard may change over time, or the original classification mark may become unclear due to wear and tear, fading, etc. In this case, since the classification mark cannot be replaced, the information on the garbage can cover cannot be updated in time, thereby affecting the accuracy and effectiveness of garbage classification. SUMMARY
[0004] The technical problem to be solved by the utility model is that the existing technology cannot conveniently replace or update the classification mark. Therefore, we propose a garbage can cover with classification mark.
[0005] To achieve the above purpose, the following technical scheme is adopted in the present application: a garbage can cover with classification mark, comprising a garbage can body, a cover body is arranged on the top of the garbage can body, a handle is fixedly connected to the top end of the cover body, a fixed plate is fixedly connected to the top end of the cover body, an identification plate is arranged in the fixed plate, a control groove is formed in the fixed plate, a round block is slidably connected in the control groove, a pull rod is fixedly connected to the front end of the round block, an insertion block is fixedly connected to one side of the round block, a straight groove is formed in one side of the identification plate, and an insertion groove is formed in the front end of the straight groove.
[0006] Preferably, a return spring is fixedly connected to the front end of the round block, and the front end of the return spring is fixedly connected to the front end of the control groove.
[0007] Preferably, guide grooves are formed at both ends of the control groove, guide blocks are fixedly connected to both ends of the round block, and the surface of the guide block is slidably connected to the inside of the guide groove.
[0008] Preferably, the front end of the lid body is provided with an adjustment groove, an adjustment plate is slidably connected inside the adjustment groove, a through groove is provided at the bottom of the adjustment groove, a rod is fixedly connected to the bottom of the adjustment plate, and a trapezoidal groove is provided at the top of the trash can body.
[0009] Preferably, sliding grooves are provided on both sides of the inside of the adjustment groove, and sliders are fixedly connected to both sides of the adjustment plate, with the surface of the sliders slidingly connected to the inside of the sliding grooves.
[0010] Preferably, a storage spring is fixedly connected to both sides of the rear end of the adjustment groove, and the front end of the storage spring is fixedly connected to the rear end of the adjustment plate.
[0011] The technical effects and advantages of this utility model are as follows:
[0012] In this invention, the operator pushes the lever into the control slot, which in turn causes the round block to release the insertion block from the insertion slot. At the same time, the return spring is stretched and stored, so that the limit of the signboard can be released, allowing the operator to replace different signs.
[0013] In this invention, the worker pushes the adjusting plate into the adjusting groove, causing the adjusting plate to move the insert rod and release the limiting position between the insert rod and the trapezoidal groove, so that the worker can open the lid body. When the worker closes the lid body on the top of the trash can body, he pulls the adjusting plate and causes the insert rod to insert into the trapezoidal groove for re-limiting. The above setting prevents trash from spilling out of the trash can when it is tilted. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the main structure of this utility model;
[0015] Figure 2 This is a partial cross-sectional view of the present invention.
[0016] Figure 3 This is a partial cross-sectional view of the fixing plate of this utility model;
[0017] Figure 4 This is a schematic diagram of the internal structure of the fixing plate of this utility model;
[0018] Figure 5 This is a schematic diagram of the internal structure of the control slot of this utility model.
[0019] Legend: 1. Trash can body; 2. Lid body; 3. Handle; 4. Adjustment groove; 5. Adjustment plate; 6. Through groove; 7. Insert rod; 8. Trapezoidal groove; 9. Slide groove; 10. Sliding block; 11. Storage spring; 12. Fixing plate; 13. Identification plate; 14. Control groove; 15. Round block; 16. Pull rod; 17. Insert block; 18. Straight groove; 19. Insertion groove; 20. Guide groove; 21. Guide block; 22. Return spring. Detailed Implementation
[0020] The present invention will now be described in further detail with reference to the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.
[0021] Reference Figure 1 - Figure 5 As shown, this utility model provides a technical solution: a trash can lid with classification markings, including a trash can body 1, a lid body 2 on the top of the trash can body 1, a handle 3 fixedly connected to the top of the lid body 2, a fixing plate 12 fixedly connected to the top of the lid body 2, a marking plate 13 inside the fixing plate 12, a control groove 14 inside the fixing plate 12, a circular block 15 slidably connected inside the control groove 14, a pull rod 16 fixedly connected to the front end of the circular block 15, and an insert fixedly connected to one side of the circular block 15. 17. A straight groove 18 is provided on one side of the signboard 13. An insertion slot 19 is provided at the front end of the straight groove 18. A return spring 22 is fixedly connected to the front end of the round block 15. The front end of the return spring 22 is fixedly connected to the front end of the control groove 14. When the operator pushes the pull rod 16 into the control groove 14, the round block 15 drives the insertion block 17 to release from the limit of the insertion slot 19. At the same time, the return spring 22 is stretched and stored, so that the limit of the signboard 13 can be released, so that the operator can replace different signs.
[0022] Reference Figure 5 As shown in this embodiment: guide grooves 20 are provided at both ends of the control groove 14, and guide blocks 21 are fixedly connected to both ends of the circular block 15. The surface of the guide block 21 is slidably connected to the inside of the guide groove 20. When the operator moves the circular block 15, the circular block 15 drives the guide block 21 to slide inside the guide groove 20. Through the above settings, the circular block 15 is more stable during movement, avoiding shaking or deviation, thereby improving the operating accuracy and reliability of the equipment. At the same time, the sliding connection design between the guide block 21 and the guide groove 20 also facilitates smooth adjustment and operation of the circular block 15, making the overall operation simpler and more flexible.
[0023] Reference Figure 2As shown in this embodiment: an adjustment groove 4 is provided at the front end of the lid body 2, an adjustment plate 5 is slidably connected inside the adjustment groove 4, a through groove 6 is provided at the bottom of the adjustment groove 4, and an insertion rod 7 is fixedly connected to the bottom of the adjustment plate 5. A trapezoidal groove 8 is provided at the top of the trash can body 1. By pushing the adjustment plate 5 into the adjustment groove 4, the worker moves the insertion rod 7 and releases the restriction between the insertion rod 7 and the trapezoidal groove 8, so that the worker can open the lid body 2. When the worker closes the lid body 2 on the top of the trash can body 1, he pulls the adjustment plate 5 and moves the insertion rod 7 into the trapezoidal groove 8 for re-restriction. The above settings prevent trash from spilling out of the trash can when it is tilted.
[0024] Reference Figure 2 As shown in this embodiment: sliding grooves 9 are provided on both sides of the inner side of the adjusting groove 4, and sliders 10 are fixedly connected to both sides of the adjusting plate 5. The surface of the sliders 10 is slidably connected to the inside of the sliding grooves 9. When the operator moves the adjusting plate 5, the adjusting plate 5 drives the sliders 10 to slide inside the sliding grooves 9. Through the above settings, the movement of the adjusting plate 5 is more stable, avoiding the shaking or deviation of the adjusting plate 5 during the movement, thereby improving the stability and reliability of the overall structure.
[0025] Reference Figure 2 As shown in this embodiment: both sides of the rear end of the adjustment groove 4 are fixedly connected with a storage spring 11. The front end of the storage spring 11 is fixedly connected to the rear end of the adjustment plate 5. When the worker pushes the adjustment plate 5 into the adjustment groove 4, the adjustment plate 5 compresses the storage spring 11 to store force, and drives the insertion rod 7 to release the limit between it and the trapezoidal groove 8. At the same time, the limit of the lid body 2 is also released. When the worker needs to close the lid body 2 on the top of the garbage can body 1, the insertion rod 7 is aligned with the trapezoidal groove 8 and the adjustment plate 5 is released. Under the action of the rebound force of the storage spring 11, the adjustment plate 5 moves forward quickly, driving the insertion rod 7 to re-insert into the trapezoidal groove 8, thereby realizing the limit fixation of the lid body 2.
[0026] Working principle: By pushing the lever 16 into the control slot 14, the operator moves the circular block 15 and the insert block 17 to release their limit from the insertion slot 19. Simultaneously, the return spring 22 is stretched and stored, allowing the limit on the sign plate 13 to be released, enabling the operator to change different signs. When the operator moves the circular block 15, it drives the guide block 21 to slide within the guide slot 20. This design makes the circular block 15 more stable during movement, preventing shaking or deviation, thus improving the operating accuracy and reliability of the equipment. The sliding connection design between the guide block 21 and the guide slot 20 also facilitates smooth adjustment and operation of the circular block 15, making the overall operation simpler and more flexible. By pushing the adjusting plate 5 into the adjusting slot 4, the operator moves the insert rod 7, releasing its limit from the trapezoidal slot 8, allowing the operator to open the lid body 2. When the operator closes the lid body 2 in the trash can... Pulling the top of the main body 1 pulls the adjusting plate 5, causing the insert rod 7 to be inserted into the trapezoidal groove 8 for repositioning. This setting prevents garbage from spilling out of the bin when it is tilted. When the worker moves the adjusting plate 5, the adjusting plate 5 causes the slider 10 to slide inside the groove 9. This setting makes the movement of the adjusting plate 5 more stable, preventing the adjusting plate 5 from shaking or shifting during movement, thereby improving the stability and reliability of the overall structure. When the worker pushes the adjusting plate 5 into the adjusting groove 4, the adjusting plate 5 compresses the storage spring 11 to store force, and causes the insert rod 7 to release the restriction between itself and the trapezoidal groove 8. At the same time, the restriction of the bin lid body 2 is also released. When the worker needs to close the bin lid body 2 on the top of the bin body 1, the insert rod 7 is aligned with the trapezoidal groove 8 and the adjusting plate 5 is released. Under the action of the rebound force of the storage spring 11, the adjusting plate 5 moves forward quickly, causing the insert rod 7 to be re-inserted into the trapezoidal groove 8, thereby achieving the restriction and fixation of the bin lid body 2.
[0027] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A trash can lid with classification markings, comprising a trash can body (1), characterized in that: The top of the trash can body (1) is provided with a lid body (2), a handle (3) is fixedly connected to the top of the lid body (2), a fixing plate (12) is fixedly connected to the top of the lid body (2), an identification plate (13) is provided inside the fixing plate (12), a control groove (14) is provided inside the fixing plate (12), a round block (15) is slidably connected inside the control groove (14), a pull rod (16) is fixedly connected to the front end of the round block (15), an insert block (17) is fixedly connected to one side of the round block (15), a straight groove (18) is provided on one side of the identification plate (13), and an insertion groove (19) is provided at the front end of the straight groove (18).
2. A trash can lid with classification markings according to claim 1, characterized in that: The front end of the circular block (15) is fixedly connected to a return spring (22), and the front end of the return spring (22) is fixedly connected to the front end inside the control groove (14).
3. A trash can lid with classification markings according to claim 1, characterized in that: The control groove (14) has guide grooves (20) at both ends, and guide blocks (21) are fixedly connected to both ends of the circular block (15). The surface of the guide block (21) is slidably connected to the interior of the guide groove (20).
4. A trash can lid with classification markings according to claim 1, characterized in that: The front end of the lid body (2) is provided with an adjustment groove (4), and an adjustment plate (5) is slidably connected inside the adjustment groove (4). A through groove (6) is provided at the bottom of the adjustment groove (4), and a plug rod (7) is fixedly connected to the bottom of the adjustment plate (5). A trapezoidal groove (8) is provided at the top of the trash can body (1).
5. A trash can lid with classification markings according to claim 4, characterized in that: The adjustment groove (4) has sliding grooves (9) on both sides, and the adjustment plate (5) has sliders (10) fixedly connected to both sides. The surface of the sliders (10) is slidably connected to the inside of the sliding grooves (9).
6. A trash can lid with classification markings according to claim 4, characterized in that: Both sides of the rear end of the adjustment groove (4) are fixedly connected to a storage spring (11), and the front end of the storage spring (11) is fixedly connected to the rear end of the adjustment plate (5).