Novel garbage can for environmental protection
By designing a protective mechanism and using foot pedal operation to achieve automatic sealing of the trash can, the problems of inconvenience in manually opening and closing the lid of existing trash cans and high cost of electric operation are solved. This achieves the effects of simplified operation and cost savings, and protects the air environment.
Patent Information
- Application Number
- CN202423096712.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-16
- Publication Date
- 2025-11-14
- Estimated Expiration
- 2034-12-16
AI Technical Summary
Existing trash cans require manual opening and closing of the lid to prevent odors from overflowing, which is inconvenient and easily contaminated with foreign objects. Electric opening and closing is costly and requires frequent maintenance, which also affects the air environment.
A protective mechanism was designed that automatically seals the trash can by moving the connecting plate and the mounting cover through a foot pedal bracket, eliminating the need for manual operation. The sealing is achieved through the rebound of the spring, simplifying the usage process.
It achieves automatic sealing of trash cans, prevents odors from escaping, simplifies operation, reduces costs, facilitates widespread use, and protects the air environment.
Smart Images
Figure CN223546894U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of trash can technology, specifically a new type of environmental protection trash can. Background Technology
[0002] A trash can is a container specifically designed for holding trash, suitable for shopping malls, office buildings, and commercial buildings. This product is widely used in commercial areas, office buildings, medical institutions, educational institutions, exhibitions, communities, public facilities, and various venues. Trash cans help keep our lives clean and tidy; they are indispensable partners, often getting themselves dirty while cleaning up others.
[0003] Existing trash can technology still has the following drawbacks. In summer, in order to prevent the overflow of garbage odors, a hinged lid is often installed on the top of the trash can. When people throw away garbage, they need to manually open the lid. After repeated use, the surface of the lid is easily covered with foreign objects, which makes people less willing to open the lid. At the same time, if people throw away a lot of garbage, there is not enough space to open the lid, which causes great inconvenience to people. If there is no hinged lid, the odor will easily spread, which will have a great impact on the surrounding air environment. If an electric opening and closing mechanism is used, the cost is high and frequent maintenance is required later. Utility Model Content
[0004] To address the problems mentioned in the background section, this utility model provides a novel environmentally friendly trash can with a protective mechanism. This addresses the shortcomings of existing trash cans, such as the need for a hinged lid to prevent odors from escaping in summer. However, this lid requires manual opening, which can lead to dirt buildup and discourages users from opening it frequently. Furthermore, the limited space available for opening the lid when disposing of large amounts of trash causes significant inconvenience. Without a lid, odors can easily spread, negatively impacting the surrounding air quality. Electric opening mechanisms are also costly and require frequent maintenance.
[0005] The technical solution of this utility model is: a new type of environmental protection trash can, including a base plate and a connecting frame. A pad is embedded in the top of the base plate, and a trash can structure is embedded in the top of the pad. A protective mechanism is provided on the top of the trash can structure, and the trash can structure and the protective mechanism are limited by a snap-fit mechanism.
[0006] The protective mechanism includes a first mounting cover, a limiting frame, a second mounting cover, a connecting plate, a bracket, a fixing post, a first spring, a second spring, and a limiting cylinder. One end of the fixing post is fixedly installed on the top of the first mounting cover. The first spring is disposed inside the limiting cylinder. The top end of the fixing post is movably inserted into the inside of the limiting cylinder and engages with the first spring. The top end of the limiting cylinder is fixedly installed on the top inner wall of the second mounting cover. The connecting frame is fixedly installed on the bottom of the second mounting cover. The bottom end of the second spring is fixedly connected to the first mounting cover, and the top end of the second spring is fixedly connected to the top inner wall of the connecting frame. The connecting plate is fixedly installed on the bottom of the connecting frame, and the bracket is fixedly installed on the bottom of the connecting plate. The side wall of the limiting frame has a first feeding groove, and the side wall of the second mounting cover has a second feeding groove, both of which are the same size.
[0007] Furthermore, a fixing cone is fixedly installed at the bottom of the substrate, and a storage frame is provided at the top of the second mounting cover.
[0008] Furthermore, the trash can structure includes a receiving tube, a trash can body, and a support plate. The receiving tube is embedded in the top of the pad, and the trash can body is embedded inside the receiving tube. The support plate is fixedly installed on the top of the outer edge of the top of the trash can, and a handle is fixedly installed on the top of the support plate. The support plate is inserted into the opening at the top of the receiving tube.
[0009] Furthermore, the snap-fit mechanism includes a first fixed seat, a hook, a third spring, a collar, and a second fixed seat. The second fixed seat is fixedly installed at the bottom of the first mounting cover, the first fixed seat is fixedly installed on the outer wall of the receiving cylinder, the collar is movably sleeved on the outside of the second fixed seat, and one end of the third spring is fixedly connected to the collar.
[0010] Furthermore, the other end of the spring three is fixedly connected to the hook, and the hook is engaged with the fixing seat one.
[0011] This utility model provides a novel environmentally friendly trash can with the following improvements and advantages compared to the prior art:
[0012] With a protective mechanism, users can press the support with their feet during use, causing the connecting plate to move downwards, which in turn moves the second mounting cover downwards, aligning the first and second feeding troughs. Users can then throw garbage into the garbage bin. After use, the second mounting cover springs back under the action of springs one and two, causing it to move upwards, completely separating the first and second feeding troughs. This seals the garbage bin, preventing odors from escaping and protecting the surrounding air environment. Furthermore, the device is simple and convenient to use, requiring no manual opening or closing, saving costs and facilitating widespread adoption. Attached Figure Description
[0013] The present invention will be further explained below with reference to the accompanying drawings and embodiments:
[0014] Figure 1 This is a three-dimensional schematic diagram of the present invention;
[0015] Figure 2 This is a cross-sectional view of the present invention;
[0016] Figure 3 This is a front view schematic diagram of the present invention;
[0017] Figure 4 For the present utility model Figure 2 Enlarged view of point A in the middle;
[0018] Figure 5 This is a top view schematic diagram of the trash can structure of this utility model;
[0019] Explanation of reference numerals in the attached drawings: 1. Base plate; 2. Pad; 3. Receiving cylinder; 4. Fixing cone; 5. Garbage can body; 6. Support plate; 7. Mounting cover one; 8. Limiting frame; 9. Feeding chute one; 10. Mounting cover two; 11. Fixing post; 12. Spring one; 13. Limiting cylinder; 14. Feeding chute two; 15. Storage frame; 16. Connecting plate; 17. Bracket; 18. Connecting frame; 19. Fixing seat one; 20. Hook; 21. Spring three; 22. Collar; 23. Fixing seat two; 24. Spring two. Detailed Implementation
[0020] The following will be combined with the appendix Figures 1 to 5 This utility model will be described in detail, and the technical solutions in the embodiments of this utility model will be clearly and completely described. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.
[0021] This utility model provides a novel environmentally friendly trash can through improvements, such as... Figure 1-5 As shown in the figure, the system includes a base plate 1 and a connecting frame 18. A pad 2 is embedded in the top of the base plate 1, and a trash can structure is embedded in the top of the pad 2. A protective mechanism is provided on the top of the trash can structure, and the trash can structure and the protective mechanism are limited by a snap-fit mechanism.
[0022] The protective mechanism includes a mounting cover 7, a limiting frame 8, a mounting cover 10, a connecting plate 16, a bracket 17, a fixing post 11, a spring 12, a spring 24, and a limiting cylinder 13. One end of the fixing post 11 is fixedly installed on the top of the mounting cover 7. The spring 12 is located inside the limiting cylinder 13. The top end of the fixing post 11 is movably inserted into the inside of the limiting cylinder 13 and engages with the spring 12. The top end of the limiting cylinder 13 is fixedly installed on the top inner wall of the mounting cover 10. The connecting frame 18 is fixedly installed on the bottom of the mounting cover 10. The bottom end of the spring 24 is fixedly connected to the mounting cover 7, and the top end of the spring 24 is fixedly connected to the top inner wall of the connecting frame 18. The connecting plate 16 is fixedly installed on the bottom of the connecting frame 18, and the bracket 17 is fixedly installed on the bottom of the connecting plate 16. A feed groove 9 is opened inside the side wall of the limiting frame 8. The inner side wall of the second 10 has a feeding trough 14 of the same size. With the help of a protective mechanism, when in use, people can press the support 17 with their feet, which causes the connecting plate 16 to move the connecting frame 18 downward, and then the second cover 10 to move downward, so that the first feeding trough 9 and the second feeding trough 14 overlap. Then people can throw garbage into the garbage can body 5. After use, the second cover 10 rebounds under the action of the first spring 12 and the second spring 24, which causes the second cover 10 to move upward, so that the first feeding trough 9 and the second feeding trough 14 do not overlap at all. This allows the protective mechanism to seal the garbage can body 5, which can prevent odors from escaping and help protect the surrounding air environment. At the same time, there is no need to manually open or close the cover, which is very simple and convenient to use. It does not require electric drive, saves costs, and facilitates the promotion and use of the device.
[0023] A fixing cone 4 is fixedly installed at the bottom of the base plate 1. When in use, the fixing cone 4 can be inserted into the ground. A storage frame 15 is provided on the top of the cover 10. When in use, people can place empty beverage bottles directly into the storage frame 15, which is convenient for people to recycle beverage bottles and also prevents empty bottles from taking up too much space on the trash can body 5. It is very convenient and quick to use.
[0024] The trash can structure includes a receiving tube 3, a trash can body 5, and a support plate 6. The receiving tube 3 is embedded in the top of the pad 2, and the trash can body 5 is embedded inside the receiving tube 3. The support plate 6 is fixedly installed on the top of the outer edge of the top of the trash can. A handle is fixedly installed on the top of the support plate 6. The support plate 6 is inserted into the opening at the top of the receiving tube 3. When in use, the trash can body 5 is inserted into the receiving tube 3. The support plate 6 facilitates the installation of the handle and the removal of the trash can body 5.
[0025] The locking mechanism includes a first fixing seat 19, a hook 20, a third spring 21, a collar 22, and a second fixing seat 23. The second fixing seat 23 is fixedly installed at the bottom of the first mounting cover 7, and the first fixing seat 19 is fixedly installed on the outer wall of the receiving cylinder 3. The collar 22 is movably sleeved on the outside of the second fixing seat 23. One end of the third spring 21 is fixedly connected to the collar 22, and the other end of the third spring 21 is fixedly connected to the hook 20. The hook 20 is locked to the first fixing seat 19. In use, the hook 20 is hung on the outside of the first fixing seat 19, which enables the first mounting cover 7 and the receiving cylinder 3 to be locked together, making it easy to disassemble and reassemble the mounting box of the first mounting cover 7. It is very quick and convenient to use.
[0026] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.
[0027] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. A novel environmentally friendly trash can, comprising a base plate (1) and a connecting frame (18), characterized in that: A pad (2) is embedded in the top of the substrate (1), a trash can structure is embedded in the top of the pad (2), a protective mechanism is provided on the top of the trash can structure, and the trash can structure and the protective mechanism are limited by a snap-fit mechanism. The protective mechanism includes a first mounting cover (7), a limiting frame (8), a second mounting cover (10), a connecting plate (16), a bracket (17), a fixing post (11), a first spring (12), a second spring (24), and a limiting cylinder (13). One end of the fixing post (11) is fixedly installed on the top of the first mounting cover (7). The first spring (12) is located inside the limiting cylinder (13). The top end of the fixing post (11) is movably inserted into the inside of the limiting cylinder (13) and engages with the first spring (12). The top end of the limiting cylinder (13) is fixedly installed on the second mounting cover (10). On the top inner wall of the frame, the connecting frame (18) is fixedly installed at the bottom of the second mounting cover (10), the bottom end of the second spring (24) is fixedly connected to the first mounting cover (7), the top end of the second spring (24) is fixedly connected to the top inner wall of the connecting frame (18), the connecting plate (16) is fixedly installed at the bottom of the connecting frame (18), the bracket (17) is fixedly installed at the bottom of the connecting plate (16), the side wall of the limiting frame (8) has a feeding groove (9), the side wall of the second mounting cover (10) has a feeding groove (14), and the two are the same size.
2. The novel environmentally friendly trash can as described in claim 1, characterized in that: A fixing cone (4) is fixedly installed at the bottom of the substrate (1), and a storage frame (15) is provided at the top of the mounting cover (10).
3. The novel environmentally friendly trash can as described in claim 1, characterized in that: The trash can structure includes a receiving tube (3), a trash can body (5), and a support plate (6). The receiving tube (3) is embedded in the top of the pad (2), and the trash can body (5) is embedded inside the receiving tube (3). The support plate (6) is fixedly installed on the top of the outer edge of the top of the trash can. A handle is fixedly installed on the top of the support plate (6), and the support plate (6) is inserted into the opening at the top of the receiving tube (3).
4. The novel environmentally friendly trash can as described in claim 1, characterized in that: The snap-fit mechanism includes a first fixed seat (19), a hook (20), a third spring (21), a collar (22), and a second fixed seat (23). The second fixed seat (23) is fixedly installed at the bottom of the first mounting cover (7). The first fixed seat (19) is fixedly installed on the outer wall of the receiving cylinder (3). The collar (22) is movably sleeved on the outside of the second fixed seat (23). One end of the third spring (21) is fixedly connected to the collar (22).
5. The novel environmentally friendly trash can as described in claim 4, characterized in that: The other end of the spring three (21) is fixedly connected to the hook (20), and the hook (20) is engaged with the fixed seat one (19).