Anti-overflow dustbin
The design, which uses sensors to control a motor push plate and filter screen to collect wastewater, solves the problems of garbage spillage and odor, thus maintaining environmental hygiene.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-14
- Publication Date
- 2026-04-10
AI Technical Summary
Garbage may spill out of existing trash cans during the process of lowering the overflow preventer, affecting the surrounding environment. Furthermore, wet waste is prone to accumulating, producing odors and bacteria.
An overflow-proof trash can was designed. It uses a sensor to detect the height of the trash and a PLC-controlled motor pusher to hold the square plate against the trash to prevent it from overflowing. A filter is also installed to collect wastewater and reduce the spread of odors.
It effectively prevents garbage from overflowing, maintains environmental hygiene, reduces odors and bacterial growth, and improves the cleanliness inside the garbage can.
Smart Images

Figure CN224104761U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a garbage can technical field, concretely is a garbage can of preventing overflow. BACKGROUND
[0002] The garbage can is a container for collecting waste, usually made of metal or plastic, which can be used with a garbage bag to facilitate cleaning, and the garden sanitation garbage can is a garbage collection container specially designed for outdoor environments such as landscaping, parks and scenic areas, belonging to the category of sanitation equipment, aiming to achieve efficient garbage classification, environmental beautification and ecological protection.
[0003] The prior art with publication number CN220722280U provides: a garbage classification bin overflow prevention device, including a classification garbage can, the front surface of the classification garbage can is hinged with a movable door, the top of the classification garbage can is fixedly provided with an upper top frame plate, the upper inner part of the upper top frame plate is rotatably connected with a threaded rod, the outer surface of the threaded rod is threadedly connected with three threaded sleeves, the bottom of the threaded sleeve is hinged with an adjusting pressure plate, the other end of the adjusting pressure plate is hinged with an overflow prevention plate. Through the design, under the action of the overflow prevention plate, the threaded rod, the threaded sleeve, the adjusting pressure plate, the fixed sliding rod, the fixed sleeve and the supporting plate, the overflow prevention plate can move vertically and horizontally, when the overflow prevention plate moves downward, the overflow prevention plate can be fixed with the top of the classification garbage can, which can prevent rainwater from entering the classification garbage can, and further prevent the garbage in the classification garbage can from overflowing. In addition, the design can fully cover and shield the top of the classification garbage can.
[0004] Although the device has many benefits, it still has the following problems: during the downward movement of the overflow prevention plate, the garbage in the bin may splash onto passing pedestrians due to pressure, thereby affecting the surrounding environment. In addition, wet and dry garbage may be mixed in the garbage can, and the sewage on the surface of the wet garbage may accumulate at the bottom of the bin, causing odor and bacterial growth. UTILITY MODEL CONTENT
[0005] The purpose of this section is to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the utility model name to avoid obscuring the purpose of this section, the abstract of the specification and the utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.
[0006] 1. Technical problems to be solved:
[0007] In order to solve the problems of affecting the surrounding environment and easily causing odor and bacterial growth, the utility model is proposed.
[0008] The utility model discloses a garbage can of preventing overflow, and solves the problems of affecting the surrounding environment and producing odor and breeding bacteria.
[0009] 2. Technical scheme:
[0010] To solve the above technical problems, according to one aspect of the utility model, the utility model provides the following technical scheme:
[0011] A garbage can of preventing overflow, which comprises a box body, an anti-overflow assembly is arranged in the box body, the anti-overflow assembly comprises an inner box, a recess is formed in the inner box, a sensor is arranged on the inner wall of the recess, the sensor is electrically connected with a PLC, a push plate is arranged above the inner box, a push rod is connected to one end of the push plate through bolts, a sleeve rod is arranged on one side of the push rod, a circular groove is formed in the sleeve rod, the push rod is slidably connected to the circumferential inner wall of the circular groove, an electric motor is connected to one end of the push rod, the PLC is electrically connected with the electric motor, a collecting assembly is arranged below the anti-overflow assembly, and the structure design of the circular groove makes the push rod always have a part in the sleeve rod when the push rod is moved, so that the stability of the device can be better maintained.
[0012] As a preferred scheme of the garbage can of preventing overflow, the anti-overflow assembly further comprises a square plate, a rotary bearing is connected to the inner wall of the box body through bolts, and the square plate is sleeved to the surface of the rotary bearing.
[0013] As a preferred scheme of the garbage can of preventing overflow, a clamping strip is welded to the inner wall of the box body, a clamping block is arranged above the clamping strip, one end of the clamping block is welded to the surface of the inner box, and the length, width and height of the clamping block and the clamping strip are matched.
[0014] As a preferred scheme of the garbage can of preventing overflow, the collecting assembly further comprises a cover plate, a clamping groove is formed in the box body, the cover plate is slidably connected to the clamping groove, a fixing groove is formed in the surface of the clamping groove and the surface of the cover plate, a fixing pin is threadedly connected to the surface of the fixing groove, and a nut is threadedly connected to the surface of the fixing pin, so that the possibility of animals disturbing the garbage in the garden is reduced, and the surrounding environmental sanitation can be better maintained.
[0015] As a preferred scheme of the garbage can of preventing overflow, the collecting assembly further comprises a collecting box, a square groove is slidably connected to the surface of the collecting box, a sliding plate is arranged above the collecting box, a sliding groove is formed in the box body, the sliding groove is slidably connected to the sliding plate, and a filter screen is connected to the inner wall of the sliding plate through bolts.
[0016] As a preferred scheme of the utility model, one side of the box is connected with an upper door plate through a bearing, a lower door plate is arranged below the upper door plate, the structure design of the bearing enables the mechanism inside the box to be taken out, thereby facilitating better cleaning of the inside of the box and minimizing the breeding of bacteria.
[0017] As a preferred scheme of the utility model, the number of the push plates is two, and the push plates are symmetrically distributed.
[0018] 3. Beneficial effects:
[0019] Compared with the prior art, the utility model has the beneficial effects that:
[0020] The anti-overflow garbage can has an anti-overflow assembly, a sensor senses the height of the garbage in the inner box, data is transmitted to a chip inside the PLC, and the PLC controls the motor to be turned on, so that the push plate abuts against the square plate, and people cannot push open the square plate to throw garbage, thereby effectively achieving the purpose of preventing garbage overflow, and thus to a certain extent, the environment around the garbage can is better maintained.
[0021] The anti-overflow garbage can has a collecting assembly, a filter screen filters the sewage generated by the garbage in the inner box, the sewage flows out of the inside of the collecting box, and the square groove facilitates taking out of the collecting box, and the sewage is conveniently collected and treated by the staff, and thus to a certain extent, the environment inside the garbage can is better maintained. BRIEF DESCRIPTION OF DRAWINGS
[0022] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the utility model will be described in detail below in combination with the drawings and detailed embodiments. Obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor. Among them:
[0023] Figure 1 It is a whole structure schematic view of the utility model anti-overflow garbage can;
[0024] Figure 2 It is a whole structure isometric view of the utility model anti-overflow garbage can;
[0025] Figure 3 It is an anti-overflow assembly structure explosion schematic view of the utility model anti-overflow garbage can;
[0026] Figure 4The utility model discloses a collection box structure of anti-overflowing garbage can's explosion schematic view.
[0027] Figure 5 The utility model discloses a cover plate structure's explosion schematic view of anti-overflowing garbage can.
[0028] The number explanation in the drawing: 1, box body; 2, anti-overflowing subassembly; 21, inner box; 22, clamping block; 23, clamping strip; 24, recess; 25, inductor; 26, carousel bearing; 27, square plate; 28, push plate; 29, round groove; 210, sleeve rod; 211, push rod; 212, lower door plate; 3, collection subassembly; 31, collection box; 32, square groove; 33, sliding plate; 34, sliding groove; 35, filter screen; 36, fixed groove; 37, clamping groove; 38, fixed pin; 39, nut; 310, cover plate; 311, lower door plate. Specific implementation
[0029] In order to make the above-mentioned purpose, features and advantages of the utility model more obvious and easy to understand, the specific implementation of the utility model will be described in detail below with reference to the drawings.
[0030] The utility model is described in detail in conjunction with the schematic view, and when specifically implementing the utility model, for the convenience of description, the sectional view of the device structure will be partially enlarged without the general proportion, and the schematic view is only an example, which should not limit the scope of protection of the utility model here. In addition, the three-dimensional spatial dimension of length, width and depth should be included in actual production.
[0031] The orientation or positional relationship indicated in the term is based on the orientation or positional relationship shown in the drawing, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.
[0032] The connection mode in the term should be understood in a broad sense, for example, "connection" can be fixed connection, can also be detachable connection, or integrally connected; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication inside two elements. For ordinary skilled persons in the art, the specific meaning of the above-mentioned term in the utility model can be understood according to the specific circumstances.
[0033] The implementation of the utility model will be described in further detail below with reference to the drawings.
[0034] The utility model provides a kind of overall structure schematic diagram of anti-overflowing garbage can one implementation, comprising:
[0035] Please refer to Figures 1-5 The utility model provides a kind of technical scheme:
[0036] The utility model provides an anti -overflowing dustbin, including the box body 1, the inside of box body 1 is provided with anti -overflowing subassembly 2, and anti -overflowing subassembly 2 includes inner box 21, and the inside of inner box 21 is provided with recess 24, and the inner wall of recess 24 is provided with inductor 25, and inductor 25 is electrically connected with PLC, and the upper of inner box 21 is provided with push plate 28, and one end of push plate 28 is connected with push rod 211 through bolt, and the side of push rod 211 is provided with sleeve rod 210, and the inside of sleeve rod 210 is provided with circular groove 29, and the circumferential inner wall of circular groove 29 is slidably connected with push rod 211, and one end of push rod 211 is connected with motor, and PLC is electrically connected with motor, and the below of anti -overflowing subassembly 2 is provided with collection subassembly 3, and the garbage height data in the inside of inner box 21 is transmitted to PLC through inductor 25, and after using chip processing, PLC drives motor again, makes push rod 211 drive push plate 28 and resist one side of square plate 27, to shut the box body 1, thereby effectively reduce the garbage overflow.
[0037] It is worth mentioning that, in order to better convenient pedestrian's action, specifically, the anti -overflowing subassembly 2 still includes square plate 27, and the inner wall of box body 1 is connected with turntable bearing 26 through bolt, and square plate 27 is sleeved with the surface of turntable bearing 26, and through the structural design of turntable bearing 26, it is convenient for pedestrian to push square plate 27 after throwing garbage, and the action of closing square plate 27 is saved, so that the action of better convenient pedestrian is saved.
[0038] Then, in order to facilitate the staff to take the use work of inner box 21, specifically, the inner wall of box body 1 is welded with clamping strip 23, the upper of clamping strip 23 is provided with clamping block 22, one end of clamping block 22 is welded with the surface of inner box 21, and the length, width and height of clamping block 22 and clamping strip 23 are consistent, and through the structural design of length, width and height consistent clamping strip 23 and clamping block 22, it is convenient for the better placement of inner box 21 in the inside of box body 1, so as to facilitate the staff to take the use work of inner box 21.
[0039] Meanwhile, in order to better reduce the spread of peculiar smell, specifically, the collection subassembly 3 still includes cover plate 310, and the inside of box body 1 is provided with clamping groove 37, and clamping groove 37 is slidably connected with cover plate 310, and the surface of clamping groove 37 and the surface of cover plate 310 are both provided with fixed groove 36, and the surface of fixed groove 36 is threadedly connected with fixed pin 38, and the surface of fixed pin 38 is threadedly connected with nut 39, and through the structural design of fixed pin 38, nut 39 and fixed groove 36, it is convenient for cover plate 310 to be better fixed on one side of collection box 31, so as to better reduce the spread of peculiar smell.
[0040] Further, in order to better collect sewage, specifically, the collecting assembly 3 further comprises a collecting box 31, a square groove 32 is slidably connected to the surface of the collecting box 31, a sliding plate 33 is arranged above the collecting box 31, a sliding groove 34 is formed in the inside of the box body 1, the sliding groove 34 is slidably connected to the sliding plate 33, and a filter screen 35 is connected to the inner wall of the sliding plate 33 through bolts; since the bottom of the inner box 21 has a grid design, the structure design that the sliding plate 33 is connected to the filter screen 35 through bolts facilitates the replacement of the filter screen 35 after the sliding plate 33 is taken out from the sliding groove 34, so that the sewage can be better collected.
[0041] Notably, in order to better maintain the hygiene in the box, specifically, one side of the box body 1 is connected to an upper door plate 212 through a bearing, a lower door plate 311 is arranged below the upper door plate 212, and the structure design of the upper door plate 212 and the lower door plate 311 facilitates the replacement or cleaning operation of the inner box 21 and the filter plate in the box body 1 after they are taken out, thereby facilitating the better maintenance of the hygiene in the box.
[0042] Finally, in order to effectively prevent the garbage from being excessively accumulated in the box body 1, specifically, the number of the push plates 28 is two, and the push plates 28 are symmetrically distributed; the structure design of the symmetrically distributed push plates 28 enables the two sides of the square plate 27 to be better resisted, thereby effectively preventing the garbage from being excessively accumulated in the box body 1.
[0043] In addition, the circuits, electronic components and modules involved in the utility model are prior art, and can be realized by those skilled in the art without further description; and the content protected by the utility model does not involve the improvement of internal structure and method.
[0044] In combination Figures 1-5 , the use process of the garbage can is as follows:
[0045] 1: When the garbage can is used, the workers move the device to a suitable position, fix the box body 1 to the ground through bolts, open the upper door plate 212, take out the inner box 21 from the inside of the box body 1, put on a garbage bag, and then put the inner box 21 back; the inner box 21 is fixed through the contact of the clamping block 22 and the clamping strip 23, and the garbage can can be used;
[0046] 2: When the garbage in the box 1 is full, the device is provided with an anti-overflow assembly 2, which uses the inductor 25 installed on the inner wall of the groove 24 to sense the height of the garbage in the inner box 21, thereby transmitting data to the PLC, so that the chip inside the PLC processes the data, and then opens the motor through the PLC control, so that the push rod 211 drives the push plate 28 to move in the horizontal direction in the circular groove 29 inside the sleeve rod 210, so that the push plate 28 abuts against the square plate 27, thereby preventing the square plate 27 from being opened through the rotary disc bearing 26, so as to achieve the purpose of preventing overflow;
[0047] 3: When the garbage in the box 1 produces sewage, the device is provided with a collection assembly 3, which uses the inner wall of the sliding plate 33 connected to the inner wall of the chute 34, the filter screen 35 connected by the bolt, and the grid design of the inner box 21 itself, so as to facilitate the filter screen 35 to collect the sewage generated by the garbage and filter it into the collection box 31. When the staff needs to take it out for processing, the fixed pin 38 can be taken out from the inner wall of the fixed groove 36 by rotating the nut 39, the cover plate 310 is moved upward through the clamping groove 37, and the collection box 31 is taken out by sliding connection through the square groove 32, so as to complete the work of collecting sewage and centralized processing.
[0048] Although the present application has been described above with reference to the embodiments, various modifications can be made to it and equivalent components can be substituted therefor without departing from the scope of the present application. In particular, each feature disclosed in the embodiments of the present application can be combined with any other feature disclosed in the embodiments of the present application, provided that there is no structural conflict. The combinations of these features are not exhaustively described in the present specification, which is only for the purpose of omitting the length and saving resources. Therefore, the present application is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.
Claims
1. An anti-spillage bin, characterised in that, The application relates to a box body (1) provided with an anti-overflow assembly (2) in the inside of the box body (1), the anti-overflow assembly (2) comprising an inner box (21), a recess (24) being formed in the inside of the inner box (21), an inductor (25) being arranged on the inner wall of the recess (24), the inductor (25) being electrically connected with a PLC, a push plate (28) being arranged above the inner box (21), a push rod (211) being connected to one end of the push plate (28) through bolts, a sleeve rod (210) being arranged on one side of the push rod (211), a circular groove (29) being formed in the inside of the sleeve rod (210), the push rod (211) being slidably connected to the circumferential inner wall of the circular groove (29), an electric motor being connected to one end of the push rod (211), the PLC being electrically connected with the electric motor, and a collecting assembly (3) being arranged below the anti-overflow assembly (2).
2. The spilling-preventing trash receptacle according to claim 1, wherein, The anti-overflow assembly (2) further comprises a square plate (27), and a turntable bearing (26) is connected to the inner wall of the box body (1) through bolts, and the square plate (27) is sleeved on the surface of the turntable bearing (26).
3. The spilling-preventing trash receptacle according to claim 1, wherein, The inner wall of the box body (1) is welded with a clamping strip (23), the upper side of the clamping strip (23) is provided with a clamping block (22), one end of the clamping block (22) is welded to the surface of the inner box (21), and the length, width and height of the clamping block (22) are consistent with those of the clamping strip (23).
4. The spilling-preventing trash receptacle according to claim 1, wherein, The collecting assembly (3) further comprises a cover plate (310), the inside of the box body (1) is provided with a clamping groove (37), the clamping groove (37) is slidably connected with the cover plate (310), the surface of the clamping groove (37) and the surface of the cover plate (310) are both provided with a fixing groove (36), the surface of the fixing groove (36) is threadedly connected with a fixing pin (38), and the surface of the fixing pin (38) is threadedly connected with a nut (39).
5. The spilling-preventing trash receptacle according to claim 1, wherein, The collecting assembly (3) further comprises a collecting box (31), the surface of the collecting box (31) is slidably connected with a square groove (32), the upper side of the collecting box (31) is provided with a sliding plate (33), the inside of the box body (1) is provided with a sliding groove (34), the sliding groove (34) is slidably connected with the sliding plate (33), and the inner wall of the sliding plate (33) is connected with a filter screen (35) through bolts.
6. The spilling-preventing trash receptacle of claim 1, wherein, One side of the box body (1) is connected with an upper door plate (212) through a bearing, and the lower side of the upper door plate (212) is provided with a lower door plate (311).
7. The spilling-preventing trash receptacle of claim 1, wherein, The number of the push plates (28) is two, and the push plates (28) are symmetrically distributed.
Citation Information
Patent Citations
Anti-overflow device for garbage classification box
CN220722280U