Combined intelligent garbage can
Patent Information
- Application Number
- CN202521388305.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-03
- Publication Date
- 2026-08-21
- Estimated Expiration
- 2035-07-03
AI Technical Summary
[0002]现在，人人都要为减少碳排放做出一点努力，不但要嘴上说，而且要落实到实际行动中；目前市场上销售的智能垃圾桶，其结构包括有下桶与桶盖，桶盖设有智能盖，当手接近智能桶盖时，智能桶盖自动打开，将垃圾丢入垃圾桶后，智能桶盖自动关闭；其缺陷是，由于垃圾桶的重量很轻，体积较大，一个货柜也装不了多少个垃圾桶，运输成本较高，运输碳排放较多，特别是出口到美国或者欧洲的智能垃圾桶，例如一个直径为330毫米、高度为530毫米的智能垃圾桶，如果将智能垃圾桶做成组合式结构，可以减少包装体积50%-68%，不但大幅度降低运输成本，降低销售价格，组装时，由消费者特别是少年儿童，通过简单插接完成，这样不但为少年儿童学习到简单的组装技能，也可以为人人特别是少年儿童，为降低碳排放、节能减排做出贡献，提高人们特别是儿童的环保意识
本实用新型的有益效果是：组合式智能垃圾桶，由桶盖、桶身以及桶底座相互插接构成，感应活动盖以及人体传感器设于桶盖，桶盖设有电控插座，控制板设于桶身，桶盖设有电控插座，控制板通过电控插头、电控插座与电动开盖机构以及人体传感器连接；组合式智能垃圾桶包装出厂时，封盖桶拆开分解为桶盖、桶身以及桶底座三个部分，桶盖、桶身与桶底座一起包装，这样包装体积可以减少50%-68%，降低运输成本以及销售价格，减少碳排放，特别是出口到美国以及欧洲的智能垃圾桶；使用时，组合式智能垃圾桶，由消费者进行简单的插接构成，实现了消费者为减碳排放做出贡献，提供了机会以及途径，特别是少年儿童。
Smart Images
Figure CN224661702U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to an intelligent trash can, and more particularly to a modular intelligent trash can that reduces packaging volume. Background Technology
[0002] Now, everyone needs to make an effort to reduce carbon emissions, not only by talking about it but also by taking concrete actions. Currently, smart trash cans on the market consist of a bottom bin and a lid. The lid is equipped with a smart cover that automatically opens when a hand approaches and closes automatically after trash is disposed of. However, the drawback is that because these trash cans are lightweight, they are bulky, and a single shipping container can only hold a limited number, resulting in high transportation costs and significant carbon emissions during transport, especially for smart trash cans exported to the US or Europe. For example, a smart trash can with a diameter of 330 mm and a height of 530 mm could have its packaging volume reduced by 50%-68% if made into a modular structure. This would not only significantly reduce transportation costs and lower the selling price, but also allow consumers, especially children, to easily assemble them through simple plug-and-play assembly. This not only teaches children basic assembly skills but also contributes to reducing carbon emissions and saving energy, raising environmental awareness, especially among children. Utility Model Content
[0003] The purpose of this invention is to overcome the shortcomings of the existing technology and provide a brand-new modular smart trash can that reduces the packaging volume of the trash can, reduces transportation costs, and lowers carbon emissions.
[0004] The technical solution adopted by this utility model is as follows: a combined intelligent trash can, including a lid-sealing bin and an intelligent lid-opening device. The lid-sealing bin includes a lid, a bin body, and a bin base. The lid has an upper annular slot, and the bin base has a lower annular slot. The bin body and the annular slots of the bin base are fixedly inserted into each other, and the upper annular slots of the bin body and lid are movably inserted into each other. The lid has a sensor-activated movable cover, which is hinged to the lid. The intelligent lid-opening device includes a control board, an electric lid-opening mechanism, and a human body sensor. The human body sensor is located on the lid, the control board is located on the bin body, and the electric lid-opening mechanism is located on the lid. The electric lid-opening mechanism and the sensor... The control board is connected to the electric lid-opening mechanism and the human body sensor via a control line to open the inner lid. The control board is equipped with a control switch and a rechargeable battery, which has a charging interface. The electric lid-opening mechanism has a switch motor, which drives the induction-activated lid to swing open or close. In use, when a person's hand approaches the detection range of the human body sensor, the human body sensor transmits the detection data to the control board. The control board then controls the electric lid-opening mechanism to open the induction-activated lid of the bin. After the trash is thrown into the trash can, the control board controls the electric lid-opening mechanism to close the induction-activated lid of the bin.
[0005] The bucket lid of this utility model includes an electric control socket and an upper annular slot. The electric control socket has a first socket and a first power connector inside the first socket. The first power connector is connected to an electric lid opening mechanism and a human body sensor through a control line.
[0006] The bucket lid of this utility model includes a top cover and a movable cover. The top cover is provided with an inner annular partition, and the inner annular partition is provided with an elastic buckle. The elastic buckle of the inner annular partition is engaged with the locking position of the top cover to fix the inner annular partition on the top cover. An upper annular slot is provided in the movable cover, and the movable cover is provided with a disposal hole for disposing of garbage. The combined structure of the bucket lid is: the movable cover is located below the top cover, and the top cover and the movable cover are movably connected.
[0007] The barrel body 120 is composed of an annular cylinder 123, which is formed by inserting rectangular plates. The cross-sectional shape of the annular cylinder 123 is the same as the groove shape of the upper annular slot 113 of the barrel lid 110.
[0008] The rectangular plate of this utility model has a horizontal connector on the left side, a horizontal insertion port on the right side, a lower vertical insertion port on the bottom, an upper buckle on the top, and a lower buckle on the bottom; a sealing strip is provided on the left or right side of the rectangular plate.
[0009] The annular cylinder of the barrel body described in this utility model is composed of two rectangular plates inserted together. The assembly structure is as follows: the horizontal connector of the first rectangular plate is inserted into the horizontal slot of the second rectangular plate, and the horizontal connector of the second rectangular plate is inserted into the horizontal slot of the first rectangular plate.
[0010] The present invention describes an annular cylinder formed by inserting two ends of a rectangular plate. The left end of the rectangular plate has a transverse connector with a transverse V-shaped or U-shaped buckle, which is integrally formed with the rectangular plate. The annular cylinder is assembled by inserting the transverse V-shaped or U-shaped buckle into the transverse connector.
[0011] The control box of the control board described in this utility model is inserted into the annular cylinder. The upper end of the control box is provided with an electric control plug, and the electric control plug is provided with a second electric connector. The second electric connector is connected to the control board through a control line. The upper end of the control box is provided with an upper latch, and the lower end of the control box is provided with a lower latch. The upper latch of the annular cylinder 123 is engaged with the upper latch of the control box, and the lower latch of the annular cylinder is engaged with the lower latch of the control box. The insertion structure between the control box and the lid is as follows: the second electric connector contacts the first power connector of the lid, and the control board is connected to the electric lid opening mechanism and the human body sensor through the first power connector and the second electric connector.
[0012] The barrel base of this utility model is provided with a lower annular slot, and the lower annular slot is provided with a sealing ring. The combination structure of the barrel base and the barrel body is as follows: the barrel body is inserted into the lower annular slot of the barrel base, the opening of the lower annular slot faces upward, and the shape of the opening of the lower annular slot is the same as the cross-sectional shape of the annular cylinder.
[0013] The lower annular slot of the barrel base described in this utility model is provided with a lower anti-detachment latch, and the lower end of the annular cylinder is provided with a lower V-shaped or U-shaped buckle, which is integrally formed with the annular cylinder; the combination structure of the annular cylinder and the barrel base is: the lower V-shaped or U-shaped buckle of the annular cylinder is inserted into the lower anti-detachment latch of the lower annular slot.
[0014] The rectangular plate described in this utility model has multiple arc-shaped grooves on its surface. Each arc-shaped groove has the same structure and the same direction of its opening. The arc-shaped corners of the polygonal tube are formed by bending the arc-shaped grooves of the rectangular plate. The number of arc-shaped corners of the polygonal tube is the same as the number of arc-shaped grooves. The beneficial effects of this utility model are as follows: The modular smart trash can is composed of a lid, a body, and a base that are interlocked together. A sensor-activated lid and a human body sensor are located on the lid, which also has an electrical control socket. A control board is located on the body, which also has an electrical control socket. The control board is connected to the electric lid-opening mechanism and the human body sensor via an electrical plug and socket. When the modular smart trash can is packaged at the factory, the lid is disassembled into three parts: the lid, the body, and the base. These parts are packaged together, reducing the packaging volume by 50%-68%, lowering transportation costs and sales prices, and reducing carbon emissions, especially for smart trash cans exported to the United States and Europe. In use, the modular smart trash can is easily assembled by the consumer, enabling them to contribute to carbon reduction and providing opportunities and pathways for this, especially for children. Attached Figure Description
[0015] Figure 1 This is a structural diagram of a modular smart trash can; Figure 2 yes Figure 1 The left view; Figure 3 yes Figure 1 Top view; Figure 4 This is a schematic diagram of a rectangular plate structure for an annular cylinder; Figure 5 This is a schematic diagram of the control box connection structure; Figure 6 This is a schematic diagram of a structure where two rectangular plates are joined together to form an annular cylinder. Figure 7 This is a schematic diagram of the barrel's structure; Figure 8 This is a schematic diagram of the barrel base structure.
[0016] Figure 9 This is a schematic diagram of a rectangular plate structure with a polygonal tube shape; Figure 10 It is a schematic diagram of a polygonal annular cylindrical structure.
[0017] Reference numerals: 100 for sealed bucket, 110 for bucket lid, 111 for sensor-activated movable lid, 112 for electrical control socket, 113 for upper annular slot, 114 for first insertion hole, 115 for first power connector, 120 for bucket body, 121 for transverse connector, 122 for transverse insertion port, 123 for annular cylinder, 124 for sealing strip, 125 for arc-shaped corner, 126 for lower longitudinal insertion connector, 127 for upper buckle, 128 for lower buckle, 129 for transverse V-shaped or U-shaped buckle, 120 for first long piece Square plate 1210, second rectangular plate 1211, arc groove 1212, sealing ring 1213, barrel base 130, lower annular slot 132, lower anti-detachment latch 133, water storage tank 134, top cover 140, movable cover 141, inner annular partition 142, elastic buckle 143, locking position 144, dispensing hole 145, intelligent lid opening device 200, control board 201, electric lid opening mechanism 202, human body sensor 203. Detailed Implementation
[0018] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present utility model.
[0019] In the description of this utility model, it should be understood that the orientation descriptions, such as up, down, etc., are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting the present invention.
[0020] In the description of this utility model, the use of terms such as "first," "second," etc., is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of technical features indicated, or implicitly indicating the order of the technical features indicated.
[0021] In the description of this utility model, unless otherwise explicitly defined, terms such as "setup" and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.
[0022] The present invention will be further described below with reference to the accompanying drawings and specific embodiments: like Figure 1 The diagram shows the structure of the modular smart trash can. Figure 2 shown Figure 1 Left view and Figure 3 shown Figure 1 A top view of the modular smart trash can shows a lidded bin 100 and a smart lid-opening device 200. The lidded bin 100 includes a lid 110, a body 120, and a base 130. The lid 110 has an upper annular slot 113, and the base 130 has a lower annular slot 132. The body 120 is fixedly connected to the annular slot 132 of the base 130, and the body 120 is movably connected to the upper annular slot 113 of the lid 110. The lid 110 has a sensor-activated movable cover 111, which is hinged to the lid 110. The smart lid-opening device 200 includes a control board 201 and an electric lid opener. The bucket includes a mechanism 202 and a human body sensor 203. The human body sensor 203 is located on the bucket lid 110. The control board 201 is located on the bucket body 120. The electric lid opening mechanism 202 is located on the bucket lid 110 and is connected to the induction movable lid 111. The control board 201 is connected to the electric lid opening mechanism 202 and the human body sensor 203 through a control line and is used to open the movable inner lid 111. The control board 201 is equipped with a control switch and a rechargeable battery. The rechargeable battery is equipped with a charging interface. The electric lid opening mechanism 202 is equipped with a door opening motor. The motor drives the induction movable lid 111 to swing, opening or closing the induction movable lid 111.
[0023] To reduce the size of the trash can, the modular smart trash can is packaged and shipped from the factory with the lid 100 disassembled into three parts: lid 110, body 120, and base 130. This reduces the packaging volume by about 50%-68%, significantly reducing transportation costs and carbon emissions, especially for ocean shipping.
[0024] To enable the disassembly, packaging, and combined use of the modular smart trash can, the modular smart trash can's assembly structure is as follows: the lid 110, the body 120, and the base 130 are interlocked to form a sealed bin 100, with the body 120 located between the lid 110 and the base 130. During use, when a person's hand approaches the detection range of the human body sensor 203, the sensor transmits the detection data to the control board 201. The control board 201 controls the electric lid-opening mechanism 202 to open the sensor-activated cover 111 of the lid 110. After trash is disposed of in the trash can, the control board 201 controls the electric lid-opening mechanism 202 to close the sensor-activated cover 111 of the lid 110.
[0025] To enable the disassembly, packaging, and combined use of the modular smart trash can, the lid 110 is further designed to include an electrical control socket 112 and an upper annular slot 113. The electrical control socket 112 has a first insertion hole 114, and a first power connector 115 is provided inside the first insertion hole 114. The first power connector 115 is connected to the electric lid opening mechanism 202 and the human body sensor 203 through a control line. The combination structure of the lid 110 and the body 120 is as follows: the body 120 is inserted into the first insertion hole 114 and the upper annular slot 113 of the electrical control socket 112 of the lid 110 and connected to the lid 110. The openings of the first insertion hole 114 and the upper annular slot 113 of the electrical control socket 112 face downwards.
[0026] To achieve the assembly of the bucket lid 110, the bucket lid 110 includes a top cover 140 and a movable cover 141. The top cover 140 is provided with an inner annular partition 142, and the inner annular partition 142 is provided with an elastic buckle 143. The elastic buckle 143 of the inner annular partition 142 is engaged with the locking position 144 of the top cover 140 to fix the inner annular partition 142 on the top cover 140. An upper annular slot 113 is provided in the movable cover 141, and the movable cover 141 is provided with a disposal hole 145 for disposing of garbage. The assembly structure of the bucket lid 110 is as follows: the movable cover 141 is below the top cover 140, and the top cover 140 and the movable cover 141 are movably connected.
[0027] To enable the disassembly, packaging, and combined use of modular smart trash cans, such as... Figure 4 The schematic diagram of the rectangular plate structure of the annular cylinder shown is as follows: Figure 5 The schematic diagram of the control box's plug-in structure shows that the barrel body 120 is composed of an annular cylinder 123, which is formed by the plugging of rectangular plates. These rectangular plates include both metal and non-metal plates. A horizontal connector 121 is located on the left side of each rectangular plate, and a horizontal insertion port 122 is located on the right side, used for plugging into the annular cylinder 123 during assembly. A lower vertical insertion connector 126 is located at the bottom of each rectangular plate, used for plugging into the barrel base 130 during assembly. An upper latch 127 is located at the top of each rectangular plate, and a lower latch is located at the bottom. 128 is used to connect to the control box 204 of the control board 201; during assembly, the transverse connector 121 is connected to the transverse socket 122 to connect the rectangular plate into an annular cylinder 123. The upper end of the annular cylinder 123 is movably connected to the upper annular slot 113 of the lid 110. The cross-section of the annular cylinder 123 includes circles and polygons, and the cross-sectional shape of the annular cylinder 123 is the same as the groove shape of the upper annular slot 113 of the lid 110. A sealing strip 124 is provided on the left or right side of the rectangular plate for sealing the insertion edge of the annular cylinder 123.
[0028] Or, such as Figure 6The diagram shows a structure where two rectangular plates are joined together to form an annular cylinder. The annular cylinder 123 of the barrel body 120 is composed of two rectangular plates joined together. The assembly structure is as follows: the transverse connector 121 of the first rectangular plate 1210 is inserted into the transverse insertion port 122 of the second rectangular plate 1211, and the transverse connector 121 of the second rectangular plate 1211 is inserted into the transverse insertion port 122 of the first rectangular plate. The shape of the contact surface between the control box 204 and the annular cylinder 123 is the same as the shape of the inner surface of the annular cylinder 123.
[0029] To enable the disassembly, packaging, and combined use of the modular smart trash can, it is further designed as follows: Figure 3 shown Figure 1 Top view and such Figure 4 The schematic diagram of the rectangular plate structure of the annular cylinder 123 shown is as follows: the annular cylinder 123 is formed by inserting the two ends of the rectangular plate together. The transverse connector 121 at the left end of the rectangular plate is provided with a transverse V-shaped or U-shaped buckle 129. The transverse V-shaped or U-shaped buckle 129 is integrally formed with the rectangular plate, or the transverse V-shaped or U-shaped buckle 129 is fixedly connected to the rectangular plate. The combined structure of the annular cylinder 123 is: the transverse V-shaped or U-shaped buckle 129 is inserted into the transverse insertion port 122. When the two ends of a rectangular plate are inserted to form an annular cylinder 123, the spring force of the transverse V-shaped or U-shaped buckle 129 is overcome and inserted into the transverse insertion port 122 at the right end of the rectangular plate. When the transverse V-shaped or U-shaped buckle 129 is inserted into place, the transverse V-shaped or U-shaped buckle 129 springs open under the action of the spring force and is stuck outside the transverse insertion port 122, so that the transverse V-shaped or U-shaped buckle 129 cannot be separated from the transverse insertion port 122, so as to achieve the purpose of inserting the two ends of the rectangular plate to form an annular cylinder 123.
[0030] To enable the disassembly, packaging, and combined use of modular smart trash cans, such as... Figure 7The schematic diagram of the barrel structure shown indicates that the control box 204 of the control board 201 is inserted into the annular cylinder 123. The upper end of the control box 204 has an electrical plug 205, and the electrical plug 205 has a second electrical connector 206, which is connected to the control board 201 via a control line. The upper end of the control box 204 has an upper latch 207, and the lower end of the control box 204 has a lower latch 208. The upper latch 127 of the annular cylinder 123 engages with the upper latch 207 of the control box 204, and the lower latch 128 of the annular cylinder 123 engages with the lower latch 208 of the control box 204. During assembly… The electrical control plug 205 at the upper end of the annular cylinder 123 is plugged into the first socket 114 of the electrical control socket 112 of the lid 110, and the first power connector 115 of the first socket 114 is connected to the second power connector 206 of the electrical control plug 205; the lower end of the annular cylinder 123 is plugged into the bucket base 130; the connection structure between the control box 204 and the lid 110 is as follows: the second power connector 206 contacts the first power connector 115 of the lid 110, and the control board 201 is connected to the door opening motor of the electric lid opening mechanism 202 and the human body sensor 203 through the first power connector 115 and the second power connector 206.
[0031] To enable the disassembly, packaging, and combined use of modular smart trash cans, such as... Figure 8 The schematic diagram of the bucket base structure shown indicates that the bucket base 130 has a lower annular slot 132. The combination structure of the bucket base 130 and the bucket body 120 is as follows: the bucket body 120 is inserted into the bucket base 130, which has a lower annular slot 132. The opening of the lower annular slot 132 faces upward, and the shape of the opening of the lower annular slot 132 is the same as the cross-sectional shape of the annular cylinder 123. The bucket base 130 has a water storage tank 134 for storing sewage and preventing sewage overflow. The lower annular slot 132 of the bucket base 130 has a lower anti-detachment latch 133. The lower longitudinal insertion joint 126 of the annular cylinder 123 has a lower V-shaped or U-shaped buckle 118. The lower V-shaped or U-shaped buckle 118 is integrally formed with the annular cylinder 123, or the lower V-shaped or U-shaped buckle 118 is integral with the annular cylinder 123. The annular cylinder 123 is fixedly connected; the combination structure of the annular cylinder 123 and the barrel base 130 is as follows: the lower V-shaped or U-shaped buckle 118 of the annular cylinder 123 is inserted into the lower anti-detachment slot 133 of the lower annular slot 132; when the barrel body 120 is inserted into the barrel base 130, the lower V-shaped or U-shaped buckle 118 is pushed into the lower annular slot 132 to overcome the elastic force of the lower V-shaped or U-shaped buckle 118 of the annular cylinder 123. When the lower V-shaped or U-shaped buckle 118 is inserted into place, the lower V-shaped or U-shaped buckle 118 springs into the lower anti-detachment slot 133 under the action of elastic force, so that the barrel body 120 cannot be separated from the barrel base 130. The lower annular slot 132 of the barrel base 130 is provided with a sealing ring 1213 for sealing connection with the annular cylinder 123.
[0032] To enable the disassembly, packaging, and combined use of modular smart trash cans by interlocking rectangular plates into polygonal cylinders, such as... Figure 9 The diagram shows the rectangular plate structure of the polygonal tube and... Figure 10 The schematic diagram of the polygonal annular cylinder structure shown shows that the rectangular plate has multiple arc-shaped grooves 1212 on its surface. Each arc-shaped groove 1212 has the same structure and the same direction of its opening. The number of arc-shaped corners 125 of the polygonal cylinder is the same as the number of arc-shaped grooves 1212. When assembling the polygonal cylinder, the left transverse connector 121 of the rectangular plate is inserted into the right transverse inlet 122. Under the action of external force, the arc-shaped grooves 1212 of the rectangular plate are bent into arc-shaped corners 125, bending the rectangular plate into a polygonal annular cylinder 123. The arc-shaped corners 125 of the polygonal cylinder are formed by bending the arc-shaped grooves 1212 of the rectangular plate.
Claims
1. A modular intelligent trash can, characterized in that: include: A sealed bucket (100) includes a lid (110), a body (120), and a base (130). The lid (110) has an upper annular slot (113), and the base (130) has a lower annular slot (132). The body (120) is inserted into the lower annular slot (132) of the base (130), and the body (120) is movably inserted into the upper annular slot (113) of the lid (110). The lid (110) has a sensor-activated cover (111), and the sensor-activated cover (111) is connected to the lid (110). 0) Hinged; Intelligent lid opening device (200) includes a control board (201), an electric lid opening mechanism (202) and a human body sensor (203). The human body sensor (203) is located on the lid (110), the control board (201) is located on the body (120), the electric lid opening mechanism (202) is located on the lid (110), the electric lid opening mechanism (202) is connected to the sensor-activated lid (111), and the control board (201) is connected to the electric lid opening mechanism (202) and the human body sensor (203) through a control line.
2. The combined intelligent trash can according to claim 1, characterized in that: The bucket lid (110) includes an electrical control socket (112) and an upper annular slot (113). The electrical control socket (112) is provided with a first socket (114). The first socket (114) is provided with a first power connector (115). The first power connector (115) is connected to the electric lid opening mechanism (202) and the human body sensor (203) through a control line.
3. The combined intelligent trash can according to claim 2, characterized in that: The bucket lid (110) includes a top cover (140) and a movable cover (141). The top cover (140) is provided with an inner annular partition (142). The inner annular partition (142) is provided with an elastic buckle (143). The elastic buckle (143) of the inner annular partition (142) is engaged with the locking position (144) of the top cover (140) to fix the inner annular partition (142) on the top cover (140). An upper annular slot (113) is provided on the movable cover (141). The movable cover (141) is provided with a dispensing hole (145).
4. The combined intelligent trash can according to claim 1, characterized in that: The barrel body (120) is composed of an annular cylinder (123), which is made of rectangular plates joined together.
5. The combined intelligent trash can according to claim 4, characterized in that: The rectangular plate has a horizontal connector (121) on the left side, a horizontal insertion port (122) on the right side, a lower vertical insertion port (126) on the bottom side, an upper buckle (127) on the top part, and a lower buckle (128) on the bottom part; a sealing strip (124) is provided on the left or right side of the rectangular plate.
6. The combined intelligent trash can according to claim 5, characterized in that: The annular cylinder (123) of the barrel body (120) is composed of two rectangular plates inserted together. The combination structure is as follows: the transverse connector (121) of the first rectangular plate (1210) is inserted into the transverse inlet (122) of the second rectangular plate (1211), and the transverse connector (121) of the second rectangular plate (1211) is inserted into the transverse inlet (122) of the first rectangular plate.
7. The combined intelligent trash can according to claim 5, characterized in that: The annular cylinder (123) is formed by inserting two ends of a rectangular plate. The horizontal connector (121) at the left end of the rectangular plate is provided with a horizontal V-shaped or U-shaped buckle (129). The horizontal V-shaped or U-shaped buckle (129) is integrally formed with the rectangular plate.
8. The combined intelligent trash can according to claim 7, characterized in that: The control box (204) of the control board (201) is inserted into the annular cylinder (123). The upper end of the control box (204) is provided with an electric control plug (205). The electric control plug (205) is provided with a second electrical connector (206). The second electrical connector (206) is connected to the control board (201) through a control line. The insertion structure between the control box (204) and the bucket lid (110) is as follows: the second electrical connector (206) contacts the first power connector (115) of the bucket lid (110). The control board (201) is connected to the electric lid opening mechanism (202) and the human body sensor (203) through the first power connector (115) and the second electrical connector (206).
9. The combined intelligent trash can according to claim 8, characterized in that: The barrel base (130) is provided with a lower annular slot (132), and the lower annular slot (132) is provided with a sealing ring (1213). The combination structure of the barrel base (130) and the barrel body (120) is as follows: the barrel body (120) is inserted into the lower annular slot (132) of the barrel base (130), the groove of the lower annular slot (132) faces upward, and the groove shape of the lower annular slot (132) is the same as the cross-sectional shape of the annular cylinder (123).
10. The combined intelligent trash can according to claim 9, characterized in that: The lower annular slot (132) of the barrel base (130) is provided with a lower anti-detachment latch (133), and the lower end of the annular cylinder (123) is provided with a lower V-shaped or U-shaped buckle (118), which is integrally formed with the annular cylinder (123).
11. The combined intelligent trash can according to claim 4, characterized in that: The rectangular plate has multiple arc-shaped grooves (1212) on its surface. Each arc-shaped groove (1212) has the same structure and the same direction of its opening. The arc-shaped corners (125) of the polygonal tube are formed by bending the position of the arc-shaped grooves (1212) of the rectangular plate. The number of arc-shaped corners (125) of the polygonal tube is the same as the number of arc-shaped grooves (1212).