Combined ground classification trash can

Abstract

The present invention relates to the technical field of garbage bins, and is a combined ground classification garbage bin, comprising a first garbage bin, a second garbage bin and a third garbage bin arranged in sequence from left to right, the front side of the first garbage bin is provided with other garbage inlets; the second garbage bin is provided with a clothing recovery chamber, a hazardous waste recovery chamber and a kitchen waste recovery chamber, and the kitchen waste recovery chamber is provided with a kitchen waste recovery bin; the front side of the third garbage bin is provided with a first recyclable garbage inlet and a second recyclable garbage inlet, the first recyclable garbage inlet and the second recyclable garbage inlet are arranged side by side and connected. The present invention has a reasonable and compact structure and complete functions, which can not only meet the needs of garbage classification, but also has good overall aesthetics, good promotion, and is safe and convenient to use.

Description

Technical Field

[0001] The invention relates to the technical field of garbage bins, in particular to a combined ground classification garbage bin. Background Art

[0002] Existing garbage bins are generally only used to collect recyclable garbage and other garbage, and have fewer functions. In addition, due to the lack of the function of collecting kitchen waste, most places place a special garbage can next to the garbage bin to collect kitchen waste. The garbage can is extremely mismatched with the garbage bin, resulting in poor aesthetics of the entire garbage collection device. Summary of the invention

[0003] The present invention provides a combined ground classification trash can, which overcomes the deficiencies of the above-mentioned prior art and can effectively solve the problems of the existing trash cans having few functions and poor aesthetics.

[0004] The technical solution of the present invention is achieved through the following measures: a combined ground classification garbage bin, comprising a first garbage bin body, a second garbage bin body and a third garbage bin body which are arranged in sequence from left to right, the front side of the first garbage bin body is provided with other garbage inlets, and the first garbage bin body corresponding to the position of the other garbage inlets is hinged with a cover plate of the other garbage inlets; the second garbage bin body is provided with a clothing recovery chamber, a hazardous garbage recovery chamber and a kitchen waste recovery chamber, the front side of the second garbage bin body is provided with a clothing inlet and a hazardous garbage inlet which are connected to the clothing recovery chamber and the hazardous garbage recovery chamber respectively in a one-to-one correspondence, and the front side of the second garbage bin body corresponding to the position of the kitchen waste recovery chamber is provided with a kitchen waste recovery bin door; the front side of the third garbage bin body is provided with a first recyclable garbage inlet and a second recyclable garbage inlet, the garbage bin body corresponding to the position of the first recyclable garbage inlet is hinged with a first recyclable garbage inlet cover, the garbage bin body corresponding to the position of the second recyclable garbage inlet is hinged with a second recyclable garbage inlet cover, the first recyclable garbage inlet and the second recyclable garbage inlet are arranged side by side on the left and right and are connected.

[0005] The following are further optimizations and / or improvements to the above technical solutions:

[0006] The above-mentioned other garbage openings can face upward or front and upper part, and the other garbage opening covers include an outer cover, an inner cover and a flexible protective cover. A hinge shaft is provided on the first garbage box body corresponding to the other garbage opening positions, and the rear side of the outer cover is hinged on the hinge shaft and seals the other garbage openings. The outer cover is provided with an opening that passes through from top to bottom and is connected to the other garbage openings. The outer cover corresponding to the opening position is covered with an inner cover, and the rear side of the inner cover is hinged on the hinge shaft. A flexible protective cover arranged around the opening is provided on the inner cover corresponding to the peripheral position of the opening, and the flexible protective cover can be unfolded when the front side of the inner cover is lifted upward relative to the outer cover.

[0007] The above-mentioned other garbage openings can face upward or front and upper part, and the other garbage opening covers include an outer cover, an inner cover and a protective plate. A hinge shaft is provided on the first garbage box body corresponding to the other garbage opening positions, and the rear side of the outer cover is hinged on the hinge shaft and seals the other garbage openings. The outer cover is provided with an opening that passes through from top to bottom and is connected to the other garbage openings. The outer cover corresponding to the opening position is covered with an inner cover, and the rear side of the inner cover is hinged on the hinge shaft. A protective plate arranged around the opening is provided on the inner cover corresponding to the peripheral position of the opening, and a mounting groove is provided on the inner wall of the opening corresponding to the position of the protective plate. The protective plate is located in the mounting groove and the front side of the inner cover can be lifted upward relative to the outer cover.

[0008] The above-mentioned combined ground classification garbage bin may also include a cover driving mechanism for driving the outer cover to flip, the cover driving mechanism includes a push arm and a driving member, the hinge shaft is hingedly connected with a push arm that can rotate relative to the outer cover, the push arm and the lower surface of the outer cover are abutted and the push arm can push the outer cover to flip upward around the hinge shaft when flipping upward around the hinge shaft, the push arm is connected to a driving member for driving the push arm to flip upward around the hinge shaft, and the driving member is installed in the first garbage bin; the push arm includes a push rod, a connecting rod, an articulated shaft sleeve and a counterweight, the articulated shaft sleeve is rotatably sleeved on the outside of the articulated shaft, one end of the push rod and The hinged sleeve is fixedly connected, the push rod and the lower surface of the outer cover plate are abutted against each other, one end of the connecting rod is fixedly connected to the hinged sleeve, and the other end of the connecting rod is connected to a counterweight. The driving part includes an electric push rod hinged in the first garbage bin body, the piston rod of the electric push rod is hingedly connected to the middle part of the connecting rod, and the push rod can flip upward around the hinge axis when the piston rod of the electric push rod extends outward to push the outer cover plate to flip upward around the hinge axis; the cover plate driving mechanism also includes a sensor, a controller, a battery and a solar panel, the electric push rod, the sensor and the battery are all connected to the controller, and the solar panel is connected to the battery.

[0009] The first partition plate may be provided in the first garbage box body corresponding to the other garbage delivery opening position, and the first partition plate divides the interior of the first garbage box body into other garbage holding chambers and tool storage chambers. The other garbage delivery openings are connected to the other garbage holding chambers, and the tool storage chamber is located above the rear of the other garbage holding chambers. The first partition plate includes a garbage baffle portion and a connecting plate portion. The upper end of the garbage baffle portion is fixedly connected to the box wall of the first garbage box body, the lower end of the garbage baffle portion is fixedly connected to the front end of the connecting plate portion, and the rear end of the connecting plate portion is fixedly connected to the box wall of the first garbage box body. A garbage can with an open top is provided in the other garbage holding chamber corresponding to the position below the garbage delivery opening. The garbage baffle portion is located above the middle part of the garbage can, and the lower end of the garbage baffle portion is 2 cm to 30 cm away from the top of the garbage can. A garbage can replacement port is provided on the front side of the first garbage box body corresponding to the garbage can position, and a cleaning box door is provided at the garbage can replacement port. A tool box door is provided on the box wall of the first garbage box body corresponding to the tool storage chamber position.

[0010] The above-mentioned first garbage box body can be enclosed by a first front box wall, a first rear box wall, a first upper box wall, a first lower box wall, a first left box wall and a first right box wall. The first front box wall includes a lower vertical plate portion, an inclined plate portion and an upper vertical plate portion connected in sequence from bottom to top. The inclined plate portion is inclined from front to back and from bottom to top. Other garbage inlets are arranged on the inclined plate portion, and the garbage can replacement port is arranged on the lower vertical plate portion. The upper end of the garbage baffle portion is fixedly connected to the upper end of the inclined plate portion, and the rear end of the connecting plate portion is fixedly connected to the first rear box wall. A tool box door is provided on the first rear box wall corresponding to the tool cavity position; the garbage baffle portion is inclined from front to back and from top to bottom, and the connecting plate portion is horizontally arranged. The top of the garbage can replacement port is 2 cm to 15 cm higher than the top of the garbage can, and the lower end of the garbage baffle portion is 40 cm to 65 cm away from the rear box wall.

[0011] The above-mentioned second garbage box body can be divided into a clothing recovery chamber, a hazardous waste recovery chamber and a kitchen waste recovery chamber by a second partition. A kitchen waste recovery bin is provided in the kitchen waste recovery chamber. The clothing inlet, the hazardous waste inlet and the kitchen waste recovery box door are arranged in sequence from top to bottom. The clothing recovery chamber is in an inverted "L" shape. The hazardous waste recovery chamber is located between the front of the clothing recovery chamber and the front of the kitchen waste recovery chamber, and the rear lower part of the clothing recovery chamber is located directly behind the kitchen waste recovery chamber; a clothing inlet cover is hingedly connected to the second garbage box body corresponding to the clothing inlet position, a fixed cover is fixedly installed on the garbage box body corresponding to the left position of the hazardous waste inlet, a battery inlet connected to the hazardous waste recovery chamber is opened on the fixed cover, a battery recovery box with an open top is provided in the hazardous waste recovery chamber corresponding to the position below the battery inlet, and a movable cover is hingedly connected to the garbage box body corresponding to the right position of the hazardous waste inlet.

[0012] The upper side of the first recyclable garbage inlet cover and the upper side of the second recyclable garbage inlet cover can be hingedly connected to the inner side of the third garbage bin; the first recyclable garbage inlet cover can open the first recyclable garbage inlet when it is flipped into the third garbage bin, and the second recyclable garbage inlet cover can open the second recyclable garbage inlet when it is flipped into the third garbage bin; a third partition is provided in the third garbage bin below the connection between the first recyclable garbage inlet and the second recyclable garbage inlet, and the third partition divides the internal space of the third garbage bin below the first recyclable garbage inlet and the second recyclable garbage inlet into a left chamber and a right chamber; a recyclable garbage collection box door is provided on the front side of the third garbage bin below the first recyclable garbage inlet and the second recyclable garbage inlet.

[0013] The above-mentioned third garbage box body can be a rectangular box body enclosed by a third front box wall, a third rear box wall, a third upper box wall, a third lower box wall, a third left box wall and a third right box wall. The first recyclable garbage inlet and the second recyclable garbage inlet are located at the upper left part of the third front box wall, and the recyclable garbage collection box door is arranged at the lower left part of the third front box wall. An entry and exit door is provided on the third front box wall corresponding to the right side position of the second recyclable garbage inlet.

[0014] The present invention has a reasonable and compact structure, complete functions and good aesthetics. It can not only meet the needs of garbage classification, but also can serve as a reminder when the garbage bin is full of garbage, and can prevent the smell in the garbage bin from leaking and the garbage from overflowing, ensuring that the environment around the garbage bin is clean and tidy. It has the characteristics of good promotion, safe and convenient use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Attached Figure 1 This is a schematic diagram of the main structure of the first embodiment of the present invention.

[0016] Attached Figure 2 This is a schematic diagram of the main structure of the first embodiment of the present invention when the inner cover plate is lifted.

[0017] Attached Figure 3 For attachment Figure 2 Stereoscopic diagram.

[0018] Attached Figure 4 For attachment Figure 1 Schematic diagram of the cross-sectional structure along line AA.

[0019] Attached Figure 5 For attachment Figure 2 Schematic diagram of the cross-sectional structure along line AA.

[0020] Attached Figure 6 It is a schematic cross-sectional structural diagram of the first garbage box body in the first embodiment of the present invention when the outer cover plate is raised.

[0021] Attached Figure 7 For attachment Figure 4 Enlarged structural diagram at A in the middle.

[0022] Attached Figure 8 For attachment Figure 1 Schematic diagram of the cross-sectional structure along line BB.

[0023] Attached Fig. 9 For attachment Figure 1 Schematic diagram of the cross-sectional structure along the CC line.

[0024] Attached Fig.10 For attachment Figure 1 Schematic diagram of the cross-sectional structure along the DD line.

[0025] Attached Fig.11This is a schematic diagram of the main structure of the second embodiment of the present invention.

[0026] Attached Fig.12 This is a schematic diagram of the main structure of the second embodiment of the present invention when the inner cover plate is lifted.

[0027] Attached Fig.13 For attachment Fig.12 Stereoscopic diagram.

[0028] Attached Fig.14 For attachment Fig.11 Schematic diagram of the cross-sectional structure along line AA.

[0029] Attached Fig.15 For attachment Fig.12 Schematic diagram of the cross-sectional structure along line AA.

[0030] Attached Fig.16 It is a schematic cross-sectional structural diagram of the first garbage box body in the second embodiment of the present invention when the outer cover plate is raised.

[0031] Attached Fig.17 For attachment Fig.15 Enlarged structural diagram at A in the middle.

[0032] The codes in the attached drawings are: 1 is the other garbage inlet, 2 is the clothing recycling chamber, 3 is the hazardous garbage recycling chamber, 4 is the kitchen waste recycling chamber, 5 is the kitchen waste recycling bin, 6 is the clothing inlet, 7 is the hazardous garbage inlet, 8 is the kitchen waste recycling box door, 9 is the first recyclable garbage inlet, 10 is the second recyclable garbage inlet, 11 is the first recyclable garbage inlet cover, 12 is the second recyclable garbage inlet cover, 13 is the outer cover, 1 4 is an inner cover, 15 is a flexible protective cover, 16 is a hinge shaft, 18 is a push rod, 19 is a connecting rod, 20 is a counterweight, 21 is an electric push rod, 22 is other garbage storage chambers, 23 is a tool storage chamber, 24 is a garbage baffle portion, 25 is a connecting plate portion, 26 is a cleaning box door, 28 is a first rear box wall, 29 is a first upper box wall, 30 is a first lower box wall, 33 is a lower vertical plate portion, 34 is an inclined plate portion, 35 is an upper vertical plate portion, 36 is Clothes inlet cover, 37 is a movable cover, 38 is a battery inlet, 39 is a second front box wall, 40 is a second rear box wall, 41 is a second upper box wall, 42 is a second lower box wall, 43 is a first horizontal plate, 44 is a second horizontal plate, 45 is a first vertical plate, 46 is a second vertical plate, 47 is a guide inclined plate, 48 is a recyclable garbage collection box door, 49 is a third front box wall, 50 is a third rear box wall, 51 is a third upper box wall, 52 is a third lower box wall , 53 is an inlet and outlet door, 54 is a horizontal support plate, 55 is a limiting rod, 56 is a reinforcing rod, 57 is a front fixed plate portion, 58 is a rear rotating plate portion, 59 is a vertical plate, 60 is a baffle, 61 is a kitchen waste recycling bin placement cavity, 62 is a placement groove, 63 is a single plate, 64 is a lower baffle, 65 is an upper baffle, 66 is a first limiting baffle, 67 is a garbage bin, 68 is a clothing recycling bin door, 69 is a fixed cover plate, and 70 is a battery recycling box. DETAILED DESCRIPTION

[0033] The present invention is not limited by the following embodiments, and specific implementation methods can be determined based on the technical solution of the present invention and actual conditions.

[0034] In the present invention, for the convenience of description, the relative position relationship of each component is described according to the attached Figure 1 The positional relationships such as front, back, top, bottom, left, and right are described according to the layout directions of the drawings in the specification.

[0035] The present invention will be further described below in conjunction with embodiments and drawings:

[0036] Implementation 1: As attached Figure 1-10As shown, the combined ground classification garbage bin comprises a first garbage bin body, a second garbage bin body and a third garbage bin body which are arranged in sequence from left to right. The front side of the first garbage bin body is provided with a other garbage inlet 1, and a cover plate of the other garbage inlet 1 is hingedly connected to the first garbage bin body corresponding to the position of the other garbage inlet 1; a clothing recycling chamber 2, a hazardous waste recycling chamber 3 and a kitchen waste recycling chamber 4 are arranged in the second garbage bin body, and the front side of the second garbage bin body is provided with a clothing inlet 6 and a hazardous waste inlet 7 which are connected to the clothing recycling chamber 2 and the hazardous waste recycling chamber 3 respectively in one-to-one correspondence. 7. A kitchen waste recycling box door 8 is provided on the front side of the second garbage box body corresponding to the position of the kitchen waste recycling chamber 4; a first recyclable garbage inlet 9 and a second recyclable garbage inlet 10 are provided on the front side of the third garbage box body, a first recyclable garbage inlet cover 11 is hingedly connected to the garbage box body corresponding to the position of the first recyclable garbage inlet 9, and a second recyclable garbage inlet cover 12 is hingedly connected to the garbage box body corresponding to the position of the second recyclable garbage inlet 10, the first recyclable garbage inlet 9 and the second recyclable garbage inlet 10 are arranged side by side on the left and right and are connected.

[0037] When in use, a kitchen waste recycling bin 5 is placed in the kitchen waste recycling chamber 4. The first garbage box is used to collect other garbage, the second garbage box is used to collect old clothes, hazardous garbage and kitchen waste, and the third garbage box is used to collect recyclable garbage. It is fully functional and applicable to the existing national garbage classification requirements. When putting in kitchen waste, it is put in by a timed supervision method. A special kitchen waste putting supervisor opens the kitchen waste recycling box door 8 within the prescribed putting time and pulls out the kitchen waste recycling bin 5. Then the garbage putting personnel pours the kitchen waste into the kitchen waste recycling bin 5 under the supervision of the supervisor. After the putting time is over, the kitchen waste putting supervisor will return the kitchen waste recycling bin 5 to the kitchen waste recycling bin. The kitchen waste recycling bin door 8 is placed in the recycling chamber 4 and closed. Since the kitchen waste recycling bin 5 is placed in the kitchen waste recycling chamber 4, the entire garbage bin looks neat and beautiful. In addition, the supervisor supervises people when putting in the garbage, thereby preventing people from putting non-kitchen waste into the kitchen waste recycling bin 4, which is beneficial to the subsequent recycling of the kitchen waste; the first recyclable garbage inlet 9 and the second recyclable garbage inlet 10 in the third garbage bin body are arranged side by side and connected to each other, thereby a partition can be set in the third garbage bin body corresponding to the position below the connection between the first recyclable garbage inlet 9 and the second recyclable garbage inlet 10, and the partition is used to separate the garbage below the first recyclable garbage inlet 9 and the second recyclable garbage inlet 10 The inner space of the third garbage box is divided into a left chamber and a right chamber, thereby pushing the first recyclable garbage inlet cover 11 through the first recyclable garbage inlet 9 to put recyclable garbage will fall into the left chamber, and pushing the second recyclable garbage inlet cover 12 through the second recyclable garbage inlet 10 to put recyclable garbage will fall into the right chamber. Therefore, when putting in recyclable garbage, plastic and metal are put into the left chamber through the first recyclable garbage inlet 9, and glass and waste paper are put into the right chamber through the second recyclable garbage inlet 10. Plastic and metal are mixed together and the two are easily separated later, and glass and waste paper are mixed together and the two are also easily separated later, which is better than mixing plastic, metal, glass and waste paper together. In other words, the present application can classify the recyclable garbage into plastic and metal as one category and glass and waste paper as another category when throwing in the garbage, and carry out the initial classification of the recyclable garbage in advance, thereby facilitating the later classification and recycling of the recyclable garbage and speeding up the later classification. Since the first recyclable garbage inlet 9 and the second recyclable garbage inlet 10 are arranged side by side and connected to each other, when the volume of the thrown in garbage is large, the first recyclable garbage inlet cover 11 and the second recyclable garbage inlet cover 12 can be pushed open at the same time. At this time, the first recyclable garbage inlet 9 and the second recyclable garbage inlet 10 are equivalent to being combined into a large inlet, thereby allowing larger garbage to pass through into the third garbage bin, and then move left or right to throw the garbage into the left or right side of the partition.

[0038] The above embodiment 1 may be further optimized and / or improved according to actual needs:

[0039] As shown in the Figure 1-7 accompanying drawings, the other waste inlet 1 faces upward or forward and upward. The cover plate of the other waste inlet 1 includes an outer cover plate 13, an inner cover plate 14, and a flexible protective cover 15. A hinge shaft 16 is provided on the first waste bin body corresponding to the position of the other waste inlet 1. The rear side of the outer cover plate 13 is hinged on the hinge shaft 16 and covers the other waste inlet 1. An opening that penetrates up and down and communicates with the other waste inlet 1 is provided on the outer cover plate 13. An inner cover plate 14 is covered above the outer cover plate 13 corresponding to the position of the opening. The rear side of the inner cover plate 14 is hinged on the hinge shaft 16. A flexible protective cover 15 that surrounds the opening is provided on the inner cover plate 14 corresponding to the peripheral position of the opening. The flexible protective cover 15 can be unfolded when it is lifted upward relative to the outer cover plate 13 on the front side of the inner cover plate 14.

[0040] In this embodiment, the other waste inlet 1 faces forward and upward. Most of the cover plates of the existing waste bin inlets are of the single plate 63 type, and it is difficult to visually distinguish whether the inside of the waste bin is full. There are often situations where the cover plate is lifted due to the waste bin being full of waste, resulting in the leakage of the odor inside the waste bin and the overflow of waste, affecting the surrounding environment. In this application, by setting the outer cover plate 13, the inner cover plate 14, and the flexible protective cover 15, when waste needs to be put in, only the outer cover plate 13 needs to be lifted to open the other waste inlet 1 to put in the waste. When the waste in the first waste bin body is full, the waste will lift the inner cover plate 14 through the opening. However, due to the setting of the flexible protective cover 15, when the inner cover plate 14 is lifted, the flexible protective cover 15 unfolds, and the flexible protective cover blocks the wedge-shaped opening formed between the inner cover plate 14 and the outer cover plate 13, thereby preventing the odor and waste in the waste bin from leaking and overflowing through the opening between the inner cover plate 14 and the outer cover plate 13, ensuring the environment around the waste bin. In addition, since the waste putter can visually observe the situation where the inner cover plate 14 is lifted and the folding sleeve unfolds, it can be known that the waste inside the waste bin is full, and then the waste is put into another waste bin, which can play a prompting role for the waste putter. The structure of this application is ingeniously designed. It can not only play a prompting role when the waste bin is full of waste, but also prevent the odor in the waste bin from leaking and the waste from overflowing.

[0041] Furthermore, both the outer cover plate 13 and the inner cover plate 14 are rectangular. A rectangular opening is provided in the middle of the outer cover plate 13, and the rear end of the opening extends to the rear end of the outer cover plate 13. The flexible protective cover 15 is a "C"-shaped flexible protective cover 15 that penetrates up and down and has an opening facing backward, surrounding the front, left, and right peripheries of the opening. Thus, when the front side of the inner cover plate 14 is lifted upward relative to the outer cover plate 13, a wedge-shaped opening that is larger in the front and smaller in the rear is formed between the inner cover plate 14 and the outer cover plate 13, and the "C"-shaped flexible protective cover 15 can well block this wedge-shaped opening.

[0042] Furthermore, as shown in the Figure 4-7As shown, the top of the inner wall of the opening is provided with an inner ring groove surrounding the opening, and the lower end of the flexible protective cover 15 is fixedly connected to the bottom wall of the inner ring groove. When the inner cover plate 14 is not lifted, the flexible protective cover 15 is located in the inner ring groove, thereby protecting the flexible protective cover 15 and extending its service life.

[0043] Furthermore, the flexible protective cover 15 is an accordion-type protective cover, so that the flexible protective cover 15 has low manufacturing cost, long service life, and wide sources.

[0044] Furthermore, a warning marking layer is provided on the outside of the flexible protective cover 15. By providing the warning marking layer, it is convenient for personnel to more intuitively observe the flexible protective cover 15 in the unfolded state. In this embodiment, the warning marking layer can be a red coating coated on the outside of the flexible protective cover 15.

[0045] As attached Figure 4-6 As shown, the combined ground classification trash can also include a cover driving mechanism for driving the outer cover 13 to flip, the cover driving mechanism includes a push arm and a driving member, the hinge shaft 16 is hingedly connected with a push arm that can rotate relative to the outer cover 13, the push arm and the lower surface of the outer cover 13 are abutted and the push arm can push the outer cover 13 to flip upward around the hinge shaft 16 when flipping upward around the hinge shaft 16, the push arm is connected with a driving member for driving the push arm to flip upward around the hinge shaft 16, and the driving member is installed in the first trash bin; the push arm includes a push rod 18, a connecting rod 19, a hinge shaft 16 sleeve and a counterweight 20, the hinge shaft 16 sleeve is rotatably sleeved on the outside of the hinge shaft 16, one end of the push rod 18 and The hinge shaft 16 is fixedly connected, the push rod 18 and the lower surface of the outer cover 13 are abutted against each other, one end of the connecting rod 19 is fixedly connected to the hinge shaft 16, and the other end of the connecting rod 19 is connected to the counterweight 20. The driving part includes an electric push rod 21 hinged in the first garbage bin body, and the piston rod of the electric push rod 21 is hingedly connected to the middle part of the connecting rod 19. The push rod 18 can be flipped upward around the hinge shaft 16 when the piston rod of the electric push rod 21 extends outward to push the outer cover 13 to flip upward around the hinge shaft 16; the cover driving mechanism also includes a sensor, a controller, a battery and a solar panel. The electric push rod 21, the sensor and the battery are all connected to the controller, and the solar panel is connected to the battery.

[0046] According to the needs, the sensor, controller, battery and solar panel can all adopt the existing known technology. The sensor can be a radar sensor, and the controller can be a PLC programmable controller. By setting the sensor, when a person approaches the garbage bin, the sensor sends a signal to the controller, and the controller controls the piston rod of the electric push rod 21 to extend to lift the outer cover 13 to open the garbage opening. When the person is away from the garbage bin, the sensor sends a signal to the controller, and the controller controls the piston rod of the electric push rod 21 to retract, and the outer cover 13 descends to close the garbage opening again, thereby achieving the purpose of automatically opening and closing the garbage opening. By setting the solar panel The control system of the cover driving mechanism is powered, thereby saving operating costs. The push arm is driven by the driving member to flip upward around the hinge shaft 16, thereby pushing the outer cover 13 to flip upward around the hinge shaft 16 to achieve the purpose of automatically opening the garbage opening. In addition, since the push arm and the outer cover 13 are only abutted against each other but not fixedly connected, the outer cover 13 can be directly lifted manually to open the garbage opening. By setting the counterweight 20, when the piston rod of the electric push rod 21 moves, the piston rod of the electric push rod 21 is prevented from being subjected to unidirectional force, so that the piston rod of the electric push rod 21 is subjected to more uniform force, thereby extending the service life of the electric push rod 21.

[0047] As attached Figure 4-6 As shown, a first partition is provided in the first garbage box corresponding to the position of the other garbage inlet 1, and the first partition divides the interior of the first garbage box into other garbage receiving chamber 22 and tool storage chamber 23. The other garbage inlet 1 is connected with the other garbage receiving chamber 22, and the tool storage chamber 23 is located above the rear of the other garbage receiving chamber 22. The first partition includes a garbage baffle portion 24 and a connecting plate portion 25. The upper end of the garbage baffle portion 24 is fixedly connected to the box wall of the first garbage box, and the lower end of the garbage baffle portion 24 is fixedly connected to the front end of the connecting plate portion 25. The rear end of the connecting plate portion 25 is fixedly connected to the box wall of the first garbage box body, and a garbage can 67 with an open top is provided in the other garbage holding cavity 22 corresponding to the position below the garbage inlet. The garbage baffle portion 24 is located above the middle part of the garbage can 67, and the lower end of the garbage baffle portion 24 is 2 cm to 30 cm away from the top of the garbage can 67. A garbage can replacement port is provided on the front side of the first garbage box body corresponding to the position of the garbage can 67, and a cleaning box door 26 is provided at the garbage can replacement port. A tool box door is provided on the box wall of the first garbage box body corresponding to the position of the tool storage cavity 23.

[0048] Since the other garbage inlet 1 is located in the front and upper part of the garbage bin 67, the garbage baffle part 24 is located behind the other garbage inlet 1 and above the middle part of the garbage bin 67, and the lower end of the garbage baffle part 24 is 2 cm to 30 cm away from the top of the garbage bin 67, under the blocking effect of the garbage baffle part 24, the garbage thrown in from the other garbage inlet 1 will first fall into the front space of the garbage bin 67, and before the garbage is higher than the garbage bin 67, part of the garbage will roll down to the rear space of the garbage bin 67 during the process of the garbage piling up in the garbage bin 67. When the garbage in the garbage bin 67 is full of garbage, due to the blocking of the garbage baffle part 24, the garbage higher than the garbage bin 67 is all located in front of the garbage baffle part 24, and the garbage at the peak can no longer roll down to the rear of the garbage bin 67, thereby ensuring that the garbage bin 67 is full of garbage. There is residual space in the upper rear part of 67. When the trash can 67 is pulled out to clean the garbage, the garbage blocked by the top wall of the trash can replacement port will roll into the residual space in the upper rear part of the trash can 67, thereby preventing the top garbage from being blocked by the wall of the first trash box and scattered. There is no need to spend time cleaning the scattered garbage separately, which greatly improves the garbage cleaning efficiency. In addition, when the garbage in the trash can 67 is full, the inner cover is just lifted up, so people will not continue to put garbage into the trash can 67. Instead, the upper rear space of the trash can 67 is fully utilized through the setting of the tool storage cavity 23, which greatly improves the space utilization rate of the first trash box. In this embodiment, the lower end of the garbage baffle portion 24 is 5 cm away from the top of the trash can 67.

[0049] As attached Figure 1-6 As shown, the first garbage box body is surrounded by a first front box wall, a first rear box wall 28, a first upper box wall 29, a first lower box wall 30, a first left box wall and a first right box wall. The first front box wall includes a lower vertical plate portion 33, an inclined plate portion 34 and an upper vertical plate portion 35 connected in sequence from bottom to top. The inclined plate portion 34 is inclined from front to back and from bottom to top. Other garbage inlets 1 are arranged on the inclined plate portion 34, and the garbage can replacement port is arranged on the lower vertical plate portion 33. The upper end of the garbage baffle portion 24 is fixedly connected to the upper end of the inclined plate portion 34, and the rear end of the connecting plate portion 25 is fixedly connected to the first rear box wall 28. A tool box door is provided on the first rear box wall 28 corresponding to the tool cavity position; the garbage baffle portion 24 is inclined from front to back and from top to bottom, and the connecting plate portion 25 is horizontally arranged. The top of the garbage can replacement port is 2 cm to 15 cm higher than the top of the garbage can 67, and the lower end of the garbage baffle portion 24 is 40 cm to 65 cm away from the rear box wall.

[0050] The garbage baffle portion 24 is inclined from front to back and from top to bottom, so that more garbage can be piled up on the top of the garbage can 67 in front of the garbage baffle portion 24, so that a larger capacity garbage can 67 can be selected to increase the garbage capacity. In this embodiment, the top of the garbage can replacement port is 2 cm higher than the top of the garbage can 67, and the lower end of the garbage baffle portion 24 is 60 cm away from the rear box wall.

[0051] As attached Figure 8 As shown, a clothing recovery chamber 2, a hazardous waste recovery chamber 3 and a kitchen waste recovery chamber 4 are formed in the second garbage bin body by a second partition, a kitchen waste recovery bin 5 is provided in the kitchen waste recovery chamber 4, a clothing inlet 6, a hazardous waste inlet 7 and a kitchen waste recovery box door 8 are arranged in sequence from top to bottom, the clothing recovery chamber 2 is in an inverted "L" shape, the hazardous waste recovery chamber 3 is located between the front of the clothing recovery chamber 2 and the front of the kitchen waste recovery chamber 4, and the rear lower part of the clothing recovery chamber 2 is located directly behind the kitchen waste recovery chamber 4; a clothing inlet cover 36 is hingedly connected to the second garbage bin body corresponding to the position of the clothing inlet 6, a fixed cover 69 is fixedly installed on the garbage bin body corresponding to the left position of the hazardous waste inlet 7, a battery inlet 38 connected to the hazardous waste recovery chamber is opened on the fixed cover 69, a battery recovery box 70 with an open top is provided in the hazardous waste recovery chamber 3 corresponding to the position below the battery inlet 38, and a movable cover 37 is hingedly connected to the garbage bin body corresponding to the right position of the hazardous waste inlet 7.

[0052] The clothing inlet 6, the hazardous waste inlet 7 and the first door are arranged in sequence from top to bottom, which fully utilizes the vertical space in the second garbage box and greatly improves the space utilization rate. The battery inlet 38 is provided to guide people and instruct them to put the used batteries into the battery inlet. The used batteries are separately recycled by providing a battery recovery box 70. The movable cover 37 is provided to ensure that hazardous waste can be put into the hazardous waste inlet, and the battery recovery box 70 inside can be opened to recycle the used batteries. The rear lower part of the clothing recovery chamber 2 is located directly behind the kitchen waste recovery chamber 4. Specifically, a clothing recovery box door 68 is provided on the rear side wall of the second garbage box corresponding to the rear lower part of the clothing recovery chamber 2. The clothing recovery box door 68 is located at a low height, which is convenient for taking out the clothes in the clothing recovery chamber 2.

[0053] Further, as attached Figure 8As shown, the second garbage box body is enclosed by a second front box wall 39, a second rear box wall 40, a second upper box wall 41, a second lower box wall 42, a second left box wall and a second right box wall. The second partition includes a first transverse plate 43, a second transverse plate 44, a first vertical plate 45, a second vertical plate 46 and a guide inclined plate 47. The guide inclined plate 47 is inclined from front to back and from top to bottom. The first transverse plate 43 and the second transverse plate 44 are arranged at an interval from top to bottom. The front end of the first transverse plate 43 and the front end of the second transverse plate 44 are fixedly connected to the second front box wall 39. The first transverse plate A first vertical plate 45 is fixedly connected between the rear end of 43 and the rear end of the second transverse plate 44, the rear end of the second transverse plate 44 is fixedly connected to the front end of the guide inclined plate 47, the rear end of the guide inclined plate 47 is fixedly connected to the upper end of the second vertical plate 46, the lower end of the second vertical plate 46 is fixedly connected to the second lower box wall 42, and the second vertical plate 46 is at a certain distance from the second rear box wall 40, and the left and right ends of the first transverse plate 43, the left and right ends of the second transverse plate 44, the left and right ends of the first vertical plate 45, the left and right ends of the second vertical plate 46 and the left and right ends of the guide inclined plate 47 are respectively connected to the left and right ends of the second left box wall 42. The first horizontal plate 43, the second horizontal plate 44, the first vertical plate 45, the second front box wall 39, the second left box wall and the second right box wall are fixedly connected, the second horizontal plate 44, the second vertical plate 46, the guide inclined plate 47, the second front box wall 39, the second lower box wall 42, the second left box wall and the second right box wall are enclosed to form a kitchen waste recycling chamber 4, the first horizontal plate 43, the second horizontal plate 44, the first vertical plate 45, the second front box wall 39, the second left box wall and the second right box wall are enclosed to form a hazardous waste recycling chamber 3, the first horizontal plate 43, the second horizontal plate 44, the first vertical plate 45, the second vertical plate 46, the guide inclined plate 47, the second front box wall 39, the second rear box wall The wall 40, the second upper box wall 41, the second lower box wall 42, the second left box wall and the second right box wall are enclosed to form a clothing recovery chamber 2. A clothing inlet 6 is provided on the second front box wall 39 corresponding to the position above the first transverse plate 43, a hazardous waste inlet 7 is provided on the second front box wall 39 corresponding to the position between the first transverse plate 43 and the second transverse plate 44, a kitchen waste recycling box door 8 is provided on the second front box wall 39 corresponding to the position below the second transverse plate 44, and a clothing recycling box door 68 is provided at the lower part of the second rear box wall 40 corresponding to the position of the clothing recovery chamber 2. The rear lower part of the clothing recovery chamber 2 is located directly behind the kitchen waste recycling chamber 4, and the clothing recovery box door 68 is provided at the lower part of the second rear box wall 40 corresponding to the position of the clothing recovery chamber 2. The clothing recovery box door 68 is located at a low height, so that it is convenient to take out the clothing in the clothing recovery chamber 2. Through the setting of the guide inclined plate 47, the clothes put in can slide directly along the guide inclined plate 47 to the rear lower part of the clothing recovery chamber 2.

[0054] Furthermore, the distance between the first vertical plate 45 and the second front box wall 39 is 15 cm to 50 cm, the distance between the second vertical plate 46 and the second front box wall 39 is 40 cm to 90 cm, and the distance between the second vertical plate 46 and the second rear box wall 40 is 50 cm to 80 cm. The distance between the first vertical plate 45 and the second front box wall 39 is 15 cm to 50 cm. Since the hazardous waste recovery chamber 3 is shallow, the hazardous waste can be directly cleaned out through the hazardous waste inlet 7 when cleaning the hazardous waste. The distance between the second vertical plate 46 and the second front box wall 39 is 40 cm to 90 cm, and the distance between the second vertical plate 46 and the second rear box wall 40 is 50 cm to 80 cm. Therefore, while ensuring that the kitchen waste recovery chamber 4 has enough space to place the kitchen waste recovery bin 5, it can also ensure that there is enough space in the lower rear part of the clothing recovery chamber 2 to stack clothing. Specifically, in this embodiment, the distance between the first vertical plate 45 and the second front box wall 39 is 20 cm, the distance between the second vertical plate 46 and the second front box wall 39 is 75 cm, and the distance between the second vertical plate 46 and the second rear box wall 40 is 65 cm.

[0055] As attached Figure 9-10 As shown, the upper side of the first recyclable garbage inlet cover 11 and the upper side of the second recyclable garbage inlet cover 12 are both hingedly connected to the inner side of the third garbage bin, the first recyclable garbage inlet cover 11 can open the first recyclable garbage inlet 9 when it is flipped into the third garbage bin, and the second recyclable garbage inlet cover 12 can open the second recyclable garbage inlet 10 when it is flipped into the third garbage bin; a third partition is provided in the third garbage bin corresponding to the position below the connection between the first recyclable garbage inlet 9 and the second recyclable garbage inlet 10, the third partition divides the internal space of the third garbage bin located below the first recyclable garbage inlet 9 and the second recyclable garbage inlet 10 into a left chamber and a right chamber, and a recyclable garbage collection box door 48 is provided on the front side of the third garbage bin corresponding to the position below the first recyclable garbage inlet 9 and the second recyclable garbage inlet 10. As a result, the recyclable garbage thrown in through the first recyclable garbage inlet 9 by pushing the first recyclable garbage inlet cover 11 will fall into the left chamber, and the recyclable garbage thrown in through the second recyclable garbage inlet 10 by pushing the second recyclable garbage inlet cover 12 will fall into the right chamber. By setting the recyclable garbage recycling box door 48, it is convenient to clean the recyclable garbage in the third garbage box.

[0056] As attached Figure 9-10As shown, the third garbage box body is a rectangular box body enclosed by a third front box wall 49, a third rear box wall 50, a third upper box wall 51, a third lower box wall 52, a third left box wall and a third right box wall. The first recyclable garbage inlet 9 and the second recyclable garbage inlet 10 are located at the upper left part of the third front box wall 49, and the recyclable garbage collection box door 48 is arranged at the lower left part of the third front box wall 49. An inlet and outlet door 53 is arranged on the third front box wall 49 corresponding to the right side of the second recyclable garbage inlet 10. Therefore, the interior of the third garbage box body corresponding to the inlet and outlet door 53 is equivalent to an item storage room, so some cleaning tools can be placed in it.

[0057] Further, as attached Fig.10 As shown, an article placement rack is provided inside the third rear box wall 50 corresponding to the position of the entry and exit door 53, and the article placement rack includes a horizontal support plate 54, a limit rod 55 and a reinforcing rod 56. The rear end of the horizontal support plate 54 is hingedly connected to the third rear box wall 50, and a vertical limit rod 55 is fixedly connected to the bottom of the horizontal support plate 54. The limit rod 55 and the inner side of the third rear box wall 50 are abutted against each other, and a reinforcing plate is fixedly connected between the lower end of the limit rod 55 and the horizontal support plate 54. Therefore, the horizontal support plate 54 can be used to place tools.

[0058] Further, as attached Fig. 9 As shown, the third partition includes a front fixed plate portion 57 and a rear rotating plate portion 58, the front fixed plate portion 57 is fixedly installed in the third garbage box body, the front end of the rear rotating plate portion 58 and the rear end of the front fixed plate portion 57 are hingedly connected together, and the rear end of the rear rotating plate portion 58 is detachably installed with the third rear box wall 50, and a baffle 60 located below the first garbage inlet is fixedly installed in the third garbage box body corresponding to the left side position of the front fixed plate portion 57, and a vertical plate 59 is fixedly connected between the rear end of the baffle 60 and the third lower box wall 52, and the baffle 60, the vertical plate 59, the front fixed plate and the box wall of the third garbage box body surround a kitchen waste recycling bin 5 placement cavity 61 connected to the first box door. By setting the baffle 60 and the vertical plate 59, the space in the third garbage box located on the left side of the partition is divided into an independent kitchen waste recycling bin 5 placement chamber 61 and a recyclable garbage storage chamber, which further increases the functional diversity and space utilization of the device. According to needs, a door bumper can be provided on the corresponding third rear box wall 50, and the rear end of the rear rotating plate portion 58 can be provided with a door bumper that matches the door bumper, thereby the rear end of the rear rotating plate portion 58 can be positioned and installed on the third rear box wall 50. The baffle 60 can be inclined from front to back and from top to bottom. The recyclable garbage thrown in from the first garbage inlet can slide along the baffle 60 into the third garbage box located on the left side of the partition and behind the vertical plate 59. When the above-mentioned recyclable garbage is to be recycled, the rear end of the rear rotating plate portion 58 can be separated from the third rear box wall 50, and then the rear rotating plate portion 58 can be rotated forward, thereby the recycling personnel can enter the space located on the left side of the third partition through the passage between the front fixed plate portion 57 and the third rear box wall 50 to recycle the recyclable garbage.

[0059] Furthermore, the first recyclable garbage inlet 9 and the second recyclable garbage inlet 10 are both rectangular in shape, and the first recyclable garbage inlet cover 11 and the second recyclable garbage inlet cover 12 are both rectangular covers; the width of the first recyclable garbage inlet 9 and the second recyclable garbage inlet 10 are both 20 cm to 50 cm. In this embodiment, the width of the first recyclable garbage inlet 9 and the second recyclable garbage inlet 10 are both 30 cm, and the height of both is 37 cm.

[0060] Embodiment 2: As shown in the attached Figure 11-17 As shown, the difference between this embodiment and the first embodiment is that: the other garbage openings 1 face upward or front-upward, the covers of the other garbage openings 1 include an outer cover 13, an inner cover 14 and a protective plate, a hinge shaft 16 is provided on the first garbage box body corresponding to the position of the other garbage openings 1, the rear side of the outer cover 13 is hinged on the hinge shaft 16 and covers the other garbage openings 1, the outer cover 13 is provided with an opening that passes through from top to bottom and is connected to the other garbage openings 1, the outer cover 13 at the corresponding opening position is covered with an inner cover 14, the rear side of the inner cover 14 is hinged on the hinge shaft 16, the inner cover 14 at the corresponding position around the opening is provided with a protective plate arranged around the opening, a mounting groove 62 is provided on the inner wall of the opening corresponding to the position of the protective plate, the protective plate is located in the mounting groove 62 and the front side of the inner cover 14 can be lifted upward relative to the outer cover 13.

[0061] By providing the outer cover 13, the inner cover 14 and the protective plate, when it is necessary to throw garbage, it is only necessary to lift the outer cover 13 to open the other garbage inlets 1 on the first garbage bin to throw garbage. When the first garbage bin is full of garbage, the garbage will push up the inner cover 14 through the opening. However, due to the provision of the protective plate, when the inner cover 14 is pushed up, the protective plate can block the wedge-shaped opening formed between the inner cover 14 and the outer cover 13, thereby preventing the odor and garbage in the first garbage bin from leaking or overflowing through the opening between the inner cover 14 and the outer cover 13, thereby ensuring the environment around the garbage bin. In addition, since the garbage thrower can intuitively observe that the inner cover 14 is pushed up and the protective plate is higher than the placement slot 62, it can be known that the garbage inside the garbage bin is full, so the garbage can be thrown into another garbage bin, which can serve as a reminder to the garbage thrower. The structural design of the present application is ingenious, which can not only serve as a reminder when the garbage bin is full of garbage, but also prevent the smell in the garbage bin from leaking out and the garbage from overflowing. The protective plate is easy to manufacture and has a low manufacturing cost.

[0062] The above-mentioned second embodiment may be further optimized and / or improved according to actual needs:

[0063] As attached Figure 11-16As shown in the figure, the protective plate includes a plurality of single plates 63 sleeved together in sequence from the inside to the outside. The upper end of the single plate 63 located at the innermost side is fixedly connected to the bottom surface of the inner cover plate 14. Among every two adjacent single plates 63, a lower edge 64 is provided on the outer side of the bottom of the single plate 63 located on the inner side, and an upper edge 65 is provided on the inner side of the top of the single plate 63 located on the outer side. The lower edge 64 can move upward and abut against the upper edge 65 when the inner cover plate 14 is lifted upward relative to the outer cover plate 13. A first limiting edge 66 is provided on the outer side of the lower end of the single plate 63 located at the outermost side, and a second limiting edge is provided on the inner wall of the placement groove 62 at a position corresponding to the upper side of the first limiting edge 66. The first limiting edge 66 can move upward and abut against the second limiting edge when the inner cover plate 14 is lifted upward relative to the outer cover plate 13. When the height of the inner cover plate 14 lifted relative to the outer cover plate 13 is relatively high, the height of the wedge-shaped opening formed between the inner cover plate 14 and the outer cover plate 13 is higher. Therefore, a relatively high protective plate is required to block the wedge-shaped opening. However, in order to facilitate garbage disposal, the height of the protective plate cannot be very high, which limits the lifting height of the inner cover plate 14. In this application, the protective plate is a telescopic protective plate structure composed of a plurality of single plates 63 sleeved together in sequence. When the protective plate is in a contracted state, the total height is not very high and can be completely retracted into the placement groove 62. When the inner cover plate 14 is lifted upward, the single plates 63 extend out one by one, and the protective plate expands to ensure that the inner cover plate 14 can be lifted to a higher height relative to the outer cover plate 13. In this embodiment, the protective plate includes 3 single plates 63 sleeved together in sequence from the inside to the outside.

[0064] Specifically, the other garbage inlet 1 is a rectangular inlet, both the outer cover plate 13 and the inner cover plate 14 are rectangular, a rectangular opening is provided in the middle of the outer cover plate 13, and the rear end of the opening extends to the rear end of the outer cover plate 13. The single plate 63 is a "C"-shaped plate that penetrates up and down around the front side, left side, and right side of the opening and has an opening facing backward. The rear end of the single plate 63 is hingedly connected to the hinge shaft 16, and the heights of the left and right side plates of the single plate 63 gradually decrease from the front to the rear. Therefore, when the front side of the inner cover plate 14 is lifted upward relative to the outer cover plate 13, a wedge-shaped opening with a large front and a small rear is formed between the inner cover plate 14 and the outer cover plate 13, and the "C"-shaped protective plate can block the wedge-shaped opening well.

[0065] The above technical features constitute the best embodiment of the present invention, which has strong adaptability and the best implementation effect. Non-essential technical features can be added or reduced according to actual needs to meet the requirements of different situations.

Claims

1. A combined ground classification trash bin, characterized in that The present invention comprises a first garbage bin body, a second garbage bin body and a third garbage bin body which are arranged in sequence from left to right, wherein the front side of the first garbage bin body is provided with other garbage inlets, and the first garbage bin body corresponding to the position of the other garbage inlets is hinged with a cover plate for the other garbage inlets; the second garbage bin body is provided with a clothing recovery chamber, a hazardous garbage recovery chamber and a kitchen waste recovery chamber, the front side of the second garbage bin body is provided with a clothing inlet and a hazardous garbage inlet which are connected with the clothing recovery chamber and the hazardous garbage recovery chamber respectively in one-to-one correspondence, and the front side of the second garbage bin body corresponding to the position of the kitchen waste recovery chamber is provided with a kitchen waste recovery box door; the front side of the third garbage bin body is provided with a first recyclable garbage inlet and a second recyclable garbage inlet, the garbage bin body corresponding to the position of the first recyclable garbage inlet is hinged with a first recyclable garbage inlet cover plate, the garbage bin body corresponding to the position of the second recyclable garbage inlet is hinged with a second recyclable garbage inlet cover plate, the first recyclable garbage inlet and the second recyclable garbage inlet are arranged side by side and connected to each other on the left and right; the other garbage inlets face upward The other garbage inlet cover comprises an outer cover, an inner cover and a flexible protective cover. A hinge shaft is provided on the first garbage box body corresponding to the other garbage inlet position. The rear side of the outer cover is hinged on the hinge shaft and covers the other garbage inlet. An opening that passes through the upper and lower parts and is connected to the other garbage inlet is provided on the outer cover. An inner cover is covered on the upper part of the outer cover corresponding to the opening position. The rear side of the inner cover is hinged on the hinge shaft. A flexible protective cover arranged around the opening is provided on the inner cover corresponding to the peripheral position of the opening. The flexible protective cover arranged around the opening is provided on the inner cover. The protective cover can be unfolded when the front side of the inner cover is lifted upward relative to the outer cover; it also includes a cover driving mechanism for driving the outer cover to flip, the cover driving mechanism includes a push arm and a driving member, the push arm is hingedly connected to the hinge shaft and can rotate relative to the outer cover, the push arm and the lower surface of the outer cover are abutted against each other and the push arm can push the outer cover to flip upward around the hinge axis when flipping upward around the hinge axis, the push arm is connected to a driving member for driving the push arm to flip upward around the hinge axis, and the driving member is installed in the first garbage bin.

2. The combined ground classification trash can according to claim 1, characterized in that The push arm includes a push rod, a connecting rod, an articulated sleeve and a counterweight. The articulated sleeve is rotatably mounted on the outside of the articulated shaft. One end of the push rod is fixedly connected to the articulated sleeve. The push rod and the lower surface of the outer cover plate are abutted against each other. One end of the connecting rod is fixedly connected to the articulated sleeve. The other end of the connecting rod is connected to the counterweight. The driving part includes an electric push rod hinged in the first garbage bin body. The piston rod of the electric push rod is hingedly connected to the middle part of the connecting rod. The push rod can flip upward around the articulated shaft when the piston rod of the electric push rod extends outward to push the outer cover plate to flip upward around the articulated shaft. The cover plate driving mechanism also includes a sensor, a controller, a battery and a solar panel. The electric push rod, the sensor and the battery are all connected to the controller, and the solar panel is connected to the battery.

3. The combined ground classification trash can according to claim 1 is characterized in that A first partition is provided in the first garbage box body corresponding to the other garbage delivery port position, and the first partition divides the interior of the first garbage box body into other garbage holding chambers and tool storage chambers. The other garbage delivery ports are connected to the other garbage holding chambers, and the tool storage chamber is located above the rear of the other garbage holding chambers. The first partition includes a garbage baffle portion and a connecting plate portion. The upper end of the garbage baffle portion is fixedly connected to the box wall of the first garbage box body, the lower end of the garbage baffle portion is fixedly connected to the front end of the connecting plate portion, and the rear end of the connecting plate portion is fixedly connected to the box wall of the first garbage box body. A garbage can with an open top is provided in the other garbage holding chamber corresponding to the position below the garbage delivery port. The garbage baffle portion is located above the middle part of the garbage can, and the lower end of the garbage baffle portion is 2 cm to 30 cm away from the top of the garbage can. A garbage can replacement port is provided on the front side of the first garbage box body corresponding to the garbage can position, and a cleaning box door is provided at the garbage can replacement port. A tool box door is provided on the box wall of the first garbage box body corresponding to the tool storage chamber position.

4. The combined ground classification trash can according to claim 3 is characterized in that The first garbage box body is surrounded by a first front box wall, a first rear box wall, a first upper box wall, a first lower box wall, a first left box wall and a first right box wall. The first front box wall includes a lower vertical plate portion, an inclined plate portion and an upper vertical plate portion which are sequentially connected from bottom to top. The inclined plate portion is inclined from front to back and from bottom to top. Other garbage inlets are arranged on the inclined plate portion, and a garbage can replacement port is arranged on the lower vertical plate portion. The upper end of the garbage baffle portion is fixedly connected to the upper end of the inclined plate portion, and the rear end of the connecting plate portion is fixedly connected to the first rear box wall. A tool box door is provided on the first rear box wall corresponding to the position of the tool cavity; the garbage baffle portion is inclined from front to back and from top to bottom, and the connecting plate portion is horizontally arranged. The top of the garbage can replacement port is 2 cm to 15 cm higher than the top of the garbage can, and the lower end of the garbage baffle portion is 40 cm to 65 cm away from the rear box wall.

5. The combined ground classification trash can according to claim 1 or 4, characterized in that The second garbage box body is divided into a clothing recycling chamber, a hazardous waste recycling chamber and a kitchen waste recycling chamber by a second partition. A kitchen waste recycling bin is provided in the kitchen waste recycling chamber. The clothing inlet, the hazardous waste inlet and the kitchen waste recycling box door are arranged in sequence from top to bottom. The clothing recycling chamber is in an inverted "L" shape. The hazardous waste recycling chamber is located between the front of the clothing recycling chamber and the front of the kitchen waste recycling chamber, and the rear lower part of the clothing recycling chamber is located directly behind the kitchen waste recycling chamber; a clothing inlet cover is hingedly connected to the second garbage box body corresponding to the clothing inlet position, a fixed cover is fixedly installed on the garbage box body corresponding to the left of the hazardous waste inlet, a battery inlet connected to the hazardous waste recycling chamber is opened on the fixed cover, a battery recovery box with an open top is provided in the hazardous waste recycling chamber corresponding to the position below the battery inlet, and a movable cover is hingedly connected to the garbage box body corresponding to the right of the hazardous waste inlet.

6. The combined ground classification trash can according to claim 1 or 4, characterized in that The upper side of the first recyclable garbage inlet cover and the upper side of the second recyclable garbage inlet cover are both hingedly connected to the inner side of the third garbage bin; the first recyclable garbage inlet cover can open the first recyclable garbage inlet when flipped into the third garbage bin, and the second recyclable garbage inlet cover can open the second recyclable garbage inlet when flipped into the third garbage bin; a third partition is provided in the third garbage bin below the connection between the first and second recyclable garbage inlets, and the third partition divides the internal space of the third garbage bin below the first and second recyclable garbage inlets into a left chamber and a right chamber; a recyclable garbage collection box door is provided on the front side of the third garbage bin below the first and second recyclable garbage inlets.

7. The combined ground classification trash can according to claim 5, characterized in that The upper side of the first recyclable garbage inlet cover and the upper side of the second recyclable garbage inlet cover are both hingedly connected to the inner side of the third garbage bin; the first recyclable garbage inlet cover can open the first recyclable garbage inlet when flipped into the third garbage bin, and the second recyclable garbage inlet cover can open the second recyclable garbage inlet when flipped into the third garbage bin; a third partition is provided in the third garbage bin below the connection between the first and second recyclable garbage inlets, and the third partition divides the internal space of the third garbage bin below the first and second recyclable garbage inlets into a left chamber and a right chamber; a recyclable garbage collection box door is provided on the front side of the third garbage bin below the first and second recyclable garbage inlets.

8. The combined ground classification trash can according to claim 6, characterized in that The third garbage box body is a rectangular box body enclosed by a third front box wall, a third rear box wall, a third upper box wall, a third lower box wall, a third left box wall and a third right box wall. The first recyclable garbage inlet and the second recyclable garbage inlet are located at the upper left part of the third front box wall, and the recyclable garbage collection box door is arranged at the lower left part of the third front box wall. An entry and exit door is provided on the third front box wall corresponding to the right side position of the second recyclable garbage inlet.

9. A combined ground classification trash bin, characterized in that The present invention comprises a first garbage bin body, a second garbage bin body and a third garbage bin body which are arranged in sequence from left to right, the front side of the first garbage bin body is provided with other garbage inlets, and the first garbage bin body corresponding to the position of the other garbage inlets is hinged with a cover plate of the other garbage inlets; the second garbage bin body is provided with a clothing recovery chamber, a hazardous garbage recovery chamber and a kitchen waste recovery chamber, the front side of the second garbage bin body is provided with a clothing inlet and a hazardous garbage inlet which are connected with the clothing recovery chamber and the hazardous garbage recovery chamber respectively in one-to-one correspondence, and the front side of the second garbage bin body corresponding to the position of the kitchen waste recovery chamber is provided with a kitchen waste recovery box door; the front side of the third garbage bin body is provided with a first recyclable garbage inlet and a second recyclable garbage inlet, the garbage bin body corresponding to the position of the first recyclable garbage inlet is hinged with a first recyclable garbage inlet cover plate, and the garbage bin body corresponding to the position of the second recyclable garbage inlet is hinged with a second recyclable garbage inlet cover plate, the first recyclable garbage inlet and the second recyclable garbage inlet are arranged side by side and connected to each other on the left and right; the other garbage inlets face upward or front upper, and the other The garbage inlet cover includes an outer cover, an inner cover and a protective plate. A hinge shaft is provided on the first garbage box body corresponding to other garbage inlet positions. The rear side of the outer cover is hinged on the hinge shaft and covers other garbage inlets. The outer cover is provided with an opening that is connected to other garbage inlets from top to bottom. The outer cover corresponding to the opening position is covered with an inner cover. The rear side of the inner cover is hinged on the hinge shaft. The inner cover corresponding to the peripheral position of the opening is provided with a protective plate arranged around the opening. A placement groove is provided on the inner wall of the opening corresponding to the position of the protective plate The protective plate is located in the mounting groove and the front side of the inner cover plate can be lifted upward relative to the outer cover plate; it also includes a cover plate driving mechanism for driving the outer cover plate to flip, the cover plate driving mechanism includes a pushing arm and a driving member, the hinge shaft is hingedly connected with a pushing arm that can rotate relative to the outer cover plate, the pushing arm and the lower surface of the outer cover plate abut against each other and the pushing arm can push the outer cover plate to flip upward around the hinge axis when flipping upward around the hinge axis, the pushing arm is connected to a driving member for driving the pushing arm to flip upward around the hinge axis, and the driving member is installed in the first garbage bin.

10. The combined ground classification trash bin according to claim 9, characterized in that The push arm includes a push rod, a connecting rod, an articulated sleeve and a counterweight. The articulated sleeve is rotatably mounted on the outside of the articulated shaft. One end of the push rod is fixedly connected to the articulated sleeve. The push rod and the lower surface of the outer cover plate are abutted against each other. One end of the connecting rod is fixedly connected to the articulated sleeve. The other end of the connecting rod is connected to the counterweight. The driving part includes an electric push rod hinged in the first garbage bin body. The piston rod of the electric push rod is hingedly connected to the middle part of the connecting rod. The push rod can flip upward around the articulated shaft when the piston rod of the electric push rod extends outward to push the outer cover plate to flip upward around the articulated shaft. The cover plate driving mechanism also includes a sensor, a controller, a battery and a solar panel. The electric push rod, the sensor and the battery are all connected to the controller, and the solar panel is connected to the battery.

11. The combined ground classification trash can according to claim 9, characterized in that A first partition is provided in the first garbage box body corresponding to the other garbage delivery port position, and the first partition divides the interior of the first garbage box body into other garbage holding chambers and tool storage chambers. The other garbage delivery ports are connected to the other garbage holding chambers, and the tool storage chamber is located above the rear of the other garbage holding chambers. The first partition includes a garbage baffle portion and a connecting plate portion. The upper end of the garbage baffle portion is fixedly connected to the box wall of the first garbage box body, the lower end of the garbage baffle portion is fixedly connected to the front end of the connecting plate portion, and the rear end of the connecting plate portion is fixedly connected to the box wall of the first garbage box body. A garbage can with an open top is provided in the other garbage holding chamber corresponding to the position below the garbage delivery port. The garbage baffle portion is located above the middle part of the garbage can, and the lower end of the garbage baffle portion is 2 cm to 30 cm away from the top of the garbage can. A garbage can replacement port is provided on the front side of the first garbage box body corresponding to the garbage can position, and a cleaning box door is provided at the garbage can replacement port. A tool box door is provided on the box wall of the first garbage box body corresponding to the tool storage chamber position.

12. The combined ground classification trash bin according to claim 11, characterized in that The first garbage box body is surrounded by a first front box wall, a first rear box wall, a first upper box wall, a first lower box wall, a first left box wall and a first right box wall. The first front box wall includes a lower vertical plate portion, an inclined plate portion and an upper vertical plate portion which are sequentially connected from bottom to top. The inclined plate portion is inclined from front to back and from bottom to top. Other garbage inlets are arranged on the inclined plate portion, and a garbage can replacement port is arranged on the lower vertical plate portion. The upper end of the garbage baffle portion is fixedly connected to the upper end of the inclined plate portion, and the rear end of the connecting plate portion is fixedly connected to the first rear box wall. A tool box door is provided on the first rear box wall corresponding to the position of the tool cavity; the garbage baffle portion is inclined from front to back and from top to bottom, and the connecting plate portion is horizontally arranged. The top of the garbage can replacement port is 2 cm to 15 cm higher than the top of the garbage can, and the lower end of the garbage baffle portion is 40 cm to 65 cm away from the rear box wall.

13. The combined ground classification trash bin according to claim 9 or 12, characterized in that The second garbage box body is divided into a clothing recycling chamber, a hazardous waste recycling chamber and a kitchen waste recycling chamber by a second partition. A kitchen waste recycling bin is provided in the kitchen waste recycling chamber. The clothing inlet, the hazardous waste inlet and the kitchen waste recycling box door are arranged in sequence from top to bottom. The clothing recycling chamber is in an inverted "L" shape. The hazardous waste recycling chamber is located between the front of the clothing recycling chamber and the front of the kitchen waste recycling chamber, and the rear lower part of the clothing recycling chamber is located directly behind the kitchen waste recycling chamber; a clothing inlet cover is hingedly connected to the second garbage box body corresponding to the clothing inlet position, a fixed cover is fixedly installed on the garbage box body corresponding to the left of the hazardous waste inlet, a battery inlet connected to the hazardous waste recycling chamber is opened on the fixed cover, a battery recovery box with an open top is provided in the hazardous waste recycling chamber corresponding to the position below the battery inlet, and a movable cover is hingedly connected to the garbage box body corresponding to the right of the hazardous waste inlet.

14. The combined ground classification trash bin according to claim 9 or 12, characterized in that The upper side of the first recyclable garbage inlet cover and the upper side of the second recyclable garbage inlet cover are both hingedly connected to the inner side of the third garbage bin; the first recyclable garbage inlet cover can open the first recyclable garbage inlet when flipped into the third garbage bin, and the second recyclable garbage inlet cover can open the second recyclable garbage inlet when flipped into the third garbage bin; a third partition is provided in the third garbage bin below the connection between the first and second recyclable garbage inlets, and the third partition divides the internal space of the third garbage bin below the first and second recyclable garbage inlets into a left chamber and a right chamber; a recyclable garbage collection box door is provided on the front side of the third garbage bin below the first and second recyclable garbage inlets.

15. The combined ground classification trash bin according to claim 13, characterized in that The upper side of the first recyclable garbage inlet cover and the upper side of the second recyclable garbage inlet cover are both hingedly connected to the inner side of the third garbage bin; the first recyclable garbage inlet cover can open the first recyclable garbage inlet when flipped into the third garbage bin, and the second recyclable garbage inlet cover can open the second recyclable garbage inlet when flipped into the third garbage bin; a third partition is provided in the third garbage bin below the connection between the first and second recyclable garbage inlets, and the third partition divides the internal space of the third garbage bin below the first and second recyclable garbage inlets into a left chamber and a right chamber; a recyclable garbage collection box door is provided on the front side of the third garbage bin below the first and second recyclable garbage inlets.

16. The combined ground classification trash bin according to claim 14, characterized in that The third garbage box body is a rectangular box body enclosed by a third front box wall, a third rear box wall, a third upper box wall, a third lower box wall, a third left box wall and a third right box wall. The first recyclable garbage inlet and the second recyclable garbage inlet are located at the upper left part of the third front box wall, and the recyclable garbage collection box door is arranged at the lower left part of the third front box wall. An entry and exit door is provided on the third front box wall corresponding to the right side position of the second recyclable garbage inlet.

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