Garbage can with extrusion function
By introducing intelligent extrusion technology with rotating motor-driven screw system and pressure sensor in the trash can, the capacity utilization and environmental sanitation problems of traditional trash can be solved, and efficient waste disposal and cost reduction are achieved.
Patent Information
- Application Number
- CN202420323080.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-21
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-02-21
AI Technical Summary
Traditional trash cans are prone to odor after filling, occupying a large space, requiring frequent cleaning, high transportation costs, and large load on landfills, which cannot effectively improve capacity utilization and environmental sanitation.
A garbage bin with extrusion function was designed, using a rotating motor-driven screw system for garbage extrusion, and combining a pressure sensor to achieve intelligent extrusion. The case shell adopts an environmentally friendly coating and integrated design to reduce the difficulty of odor emission and cleaning. .
It improves the capacity utilization rate of garbage bins, extends the cleaning cycle, reduces transportation and treatment costs, reduces odor generation and landfill load, and improves environmental sanitation level.
Smart Images
Figure CN222158538U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of garbage bins, in particular to a garbage bin with a squeezing function. Background Art
[0002] Effective waste disposal has become an important challenge in contemporary urban management. Traditional trash cans often have problems such as odor after filling, large space, frequent cleaning, and high transportation costs. In order to solve these problems, many technologies and innovations have been introduced into the design of trash cans, including trash cans with squeeze functions. Trash cans with squeeze functions use mechanical or electric devices to squeeze the garbage inside the trash can to reduce the volume of the garbage. This technology can significantly improve the capacity utilization of the trash can, extend the cleaning cycle, reduce the transportation and processing costs of waste disposal, and reduce the load on landfills. In addition, the squeeze function can also reduce the odor generated when the trash can is overflowing, improving the hygiene level of the surrounding environment. Utility Model Content
[0003] The purpose of the utility model is to solve the problems of increasing the utilization rate of garbage bins, extending the cleaning cycle, reducing the transportation and processing costs of garbage disposal, and reducing the load on landfills.
[0004] The utility model achieves the above-mentioned purpose through the following technical solutions:
[0005] A trash can with a squeezing function comprises a box shell, a trash can is arranged at the bottom of the inner side of the box shell, a downward pressing device is arranged at the upper end of the trash can, an upper cover is fixedly connected to the top of the box shell, a switch door is arranged at one side end of the box shell, a trash entrance is arranged in the middle of one side of the switch door, a door lock is arranged at a corner of the upper end of the switch door, the fixed connection of the upper cover can effectively block the odor in the trash can, reduce the possibility of the trash can emitting odor, and improve the sanitation level of the surrounding environment, and the box shell adopts an integrated design, so that the appearance of the trash can is simple and generous, easy to clean, and at the same time improves the overall aesthetics.
[0006] Furthermore, the pressing device includes a rotating motor, a screw rod is connected to the output end of the rotating motor, a movable fixing part is movably connected to the screw rod, a protective shell is provided at the outer end of the screw rod, one side end of the movable fixing part is fixedly connected to an L-shaped fixing part, the lower end of the L-shaped fixing part is fixedly connected to a pressure plate, a pressure sensor is provided on one side of the bottom of the pressure plate, and a fixing part is provided at the bottom of the screw rod. The design of the pressing device can effectively squeeze the garbage in the garbage bin, reduce the volume of the garbage, and improve the capacity utilization rate of the garbage bin. The fixed connection design of the L-shaped fixing part can ensure that the movable fixing part maintains a suitable angle during the squeezing process, which is conducive to uniform squeezing of the garbage and improves the squeezing effect. The pressure sensor is provided on one side of the bottom of the pressure plate and can monitor the pressure situation during the squeezing process in real time. Such a design enables the system to intelligently adjust the squeezing force to achieve the best squeezing effect according to the type of garbage and the filling status.
[0007] Furthermore, the trash can is a replaceable trash can made of metal.
[0008] Furthermore, the pressing device adopts the pressure sensor to record and feedback the pressure conditions to control the pressing stroke of the rotating motor.
[0009] Furthermore, the surface of the box shell adopts an environmentally friendly coating, which has the characteristics of being waterproof, dustproof, and corrosion-resistant.
[0010] Compared with the prior art, the beneficial effects of the utility model are:
[0011] 1. The rotating motor realizes the power transmission of the pressing device through the connecting screw, thereby providing an efficient squeezing mechanism, which ensures that the garbage in the trash can is effectively squeezed, reduces the volume of the garbage, and improves the capacity utilization rate of the trash can;
[0012] 2. The pressure sensor is set on one side of the bottom of the pressure plate, which can monitor the pressure during the extrusion process in real time. This design enables the system to intelligently adjust the extrusion force to achieve the best extrusion effect according to the type and filling status of the garbage; 3. The movable fixed part is connected through the movable connection of the screw rod, which can maintain a relatively stable motion trajectory during the extrusion process, ensuring the smooth progress of the extrusion process and reducing the vibration and noise during the extrusion process. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the utility model;
[0014] Figure 2 It is a schematic diagram of the exhaust device of the utility model.
[0015] In the figure, 1-box shell, 2-trash bin, 3-pressing device, 4-upper cover, 5-switch door, 6-trash entrance, 7-door lock, 31-rotating motor, 32-screw rod, 33-movable fixing part, 34-protective shell, 35-L-shaped fixing part, 36-pressing plate, 37-pressure sensor, 38-fixing part. DETAILED DESCRIPTION
[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0017] Combination Figure 1-2 As shown, a trash can with a squeezing function includes a box shell 1, a trash can 2 is arranged at the bottom of the inner side of the box shell 1, a pressing device 3 is arranged on the upper end of the trash can 2, an upper cover 4 is fixedly connected to the top of the box shell 1, a switch door 5 is arranged on one side of the box shell 1, a garbage entrance 6 is arranged in the middle of one side of the switch door 5, and a door lock 7 is arranged at a corner of the upper end of the switch door 5. The fixed connection of the upper cover can effectively block the odor in the trash can, reduce the possibility of the trash can emitting odor, and improve the sanitation level of the surrounding environment. The box shell adopts an integrated design, which makes the trash can look simple and elegant, easy to clean, and improves the overall aesthetics.
[0018] The pressing device 3 includes a rotating motor 31, a screw rod 32 is connected to the output end of the rotating motor 31, a movable fixing part 33 is movably connected to the screw rod 32, a protective shell 34 is provided at the outer end of the screw rod 32, an L-shaped fixing part 35 is fixedly connected to one side end of the movable fixing part 33, a pressing plate 36 is fixedly connected to the lower end of the L-shaped fixing part 35, a pressure sensor 37 is provided at one side of the bottom of the pressing plate 36, and a fixing part 38 is provided at the bottom of the screw rod 32. The design of the pressing device can effectively squeeze the garbage in the garbage bin, reduce the volume of the garbage, and improve the capacity utilization rate of the garbage bin. The fixed connection of the L-shaped fixing part The design can ensure that the movable fixed part maintains a suitable angle during the extrusion process, which is conducive to the uniform extrusion of the garbage and improves the extrusion effect. The pressure sensor is set on the bottom side of the pressing plate, which can monitor the pressure during the extrusion process in real time. Such a design enables the system to intelligently adjust the extrusion force and achieve the best extrusion effect according to the type and filling state of the garbage; the garbage bin 2 is a replaceable garbage bin made of metal; the pressing device 3 uses a pressure sensor 37 to record and feedback the pressure situation to control the pressing stroke of the rotating motor 31; the surface of the box shell 1 uses an environmentally friendly coating with waterproof, dustproof, and corrosion-resistant properties. Working principle: put the garbage into the garbage bin 2 through the garbage inlet 6, and the garbage in the garbage bin 2 is compressed regularly through the pressing device 3. The rotating motor 31 drives the screw rod 32 to drive the pressing plate 36 to compress the garbage in the garbage bin 2, and the pressure sensor 37 is used to detect the pressure of the garbage. When overpressure, a stop signal is given to complete the compression work. After the compression is completed, open the switch door 5 to take out the garbage bin 2 and sort and transport the garbage.
[0019] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
[0020] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.
Claims
1. A trash can with a squeezing function, comprising a box shell (1), characterized in that: A trash bin (2) is arranged at the bottom of the inner side of the box shell (1), a pressing device (3) is arranged at the upper end of the trash bin (2), an upper cover (4) is fixedly connected to the top of the box shell (1), a switch door (5) is arranged at one side end of the box shell (1), a trash inlet (6) is arranged in the middle of one side of the switch door (5), and a door lock (7) is arranged at one corner of the upper end of the switch door (5); The pressing device (3) comprises a rotating motor (31), the output end of the rotating motor (31) is connected to a screw rod (32), a movable fixing member (33) is movably connected to the screw rod (32), a protective shell (34) is provided at the outer end of the screw rod (32), one side end of the movable fixing member (33) is fixedly connected to an L-shaped fixing member (35), the lower end of the L-shaped fixing member (35) is fixedly connected to a pressing plate (36), a pressure sensor (37) is provided at one side of the bottom of the pressing plate (36), and a fixing member (38) is provided at the bottom of the screw rod (32).
2. A trash can with a squeezing function according to claim 1, characterized in that: The trash can (2) is a replaceable trash can made of metal.
3. A trash can with a squeezing function according to claim 2, characterized in that: The pressing device (3) uses the pressure sensor (37) to record and feed back the pressure condition to control the pressing stroke of the rotary motor (31).
4. A trash can with a squeezing function according to claim 3, characterized in that: The surface of the box shell (1) is coated with an environmentally friendly coating, which has waterproof, dustproof and corrosion-resistant properties.