Multi-purpose trash can

Abstract

The present invention relates to the technical field of trash bins, and is a multifunctional trash bin, comprising a trash bin body, a trash inlet is provided at the front side of the trash bin body, a partition is provided in the trash bin body corresponding to the trash inlet position, the partition divides the inside of the trash bin body into a first storage chamber and a second storage chamber, the trash inlet is connected to the first storage chamber, the partition comprises a trash baffle part and a connecting plate part, a trash bin with an open top is provided in the first storage chamber corresponding to the position below the trash inlet, and the trash baffle part is located above the middle of the trash bin. The present invention has a reasonable and compact structure and an ingenious design, which not only effectively utilizes the space above the rear of the trash bin, but also blocks the trash above the trash bin in front of the trash baffle part, thereby ensuring that when the trash bin is pulled out for trash cleaning, the trash on the top can be blocked by the bin wall and fall into the remaining space at the upper rear of the trash bin, effectively preventing the trash from scattering.

Description

Technical Field

[0001] The invention relates to the technical field of garbage bins and is a multifunctional garbage bin. Background Art

[0002] In order to facilitate the disposal of garbage, most of the existing environmentally friendly urban garbage bins have a garbage inlet opening at the front side of the garbage bin, and then a garbage can is placed in the garbage bin below the corresponding garbage inlet opening. When such garbage bins are in use, the garbage is often filled with garbage and exceeds the garbage bin. Therefore, in the process of pulling out the garbage in the garbage bin to clean it, the garbage above the top of the garbage bin will be blocked by the wall of the garbage bin and scattered in the garbage bin or on the surrounding bottom surface, which brings great inconvenience to the garbage cleaning process. In addition, there is a large amount of useless space above the rear of the garbage bin, resulting in low space utilization in the garbage bin. Summary of the invention

[0003] The present invention provides a multifunctional trash can, which overcomes the above-mentioned deficiencies of the prior art and can effectively solve the problems of the prior trash can that trash is easily scattered when cleaning trash and the space utilization rate in the trash can is low.

[0004] One of the technical solutions of the present invention is achieved through the following measures: a multifunctional trash can, comprising a trash can body, a trash opening is arranged on the front side of the trash can body, a partition is arranged in the trash can body corresponding to the trash opening position, the partition divides the interior of the trash can body into a first storage chamber and a second storage chamber, the trash opening is connected to the first storage chamber, the second storage chamber is located above the rear of the first storage chamber, the partition comprises a trash baffle portion and a connecting plate portion, the upper end of the trash baffle portion is fixedly connected to the box wall of the trash can body, the lower end of the trash baffle portion is fixedly connected to the front end of the connecting plate portion, the rear end of the connecting plate portion is fixedly connected to the box wall of the trash can body, a trash can with an open top is arranged in the first storage chamber corresponding to the position below the trash opening, the trash baffle portion is located above the middle part of the trash can, the lower end of the trash baffle portion is 2 cm to 30 cm away from the top of the trash can, a trash can replacement port is arranged on the front side of the trash can body corresponding to the position of the trash can, a first box door is arranged at the trash can replacement port, and a second box door is arranged on the box wall of the trash can body corresponding to the position of the second storage chamber.

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

[0006] The above-mentioned garbage bin body can be surrounded by a front box wall, a rear box wall, an upper box wall, a lower box wall, a left box wall and a right box wall. The 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. The garbage inlet is arranged on the inclined plate portion, and the garbage bin 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 rear box wall. A second box door is provided on the rear box wall corresponding to the second containing chamber.

[0007] The above-mentioned garbage baffle portion can be inclined from front to back and from top to bottom, the connecting plate portion is horizontally arranged, the top of the garbage bin replacement port is 2 cm to 15 cm higher than the top of the garbage bin, and the lower end of the garbage baffle portion is 40 cm to 65 cm away from the rear box wall.

[0008] The outer side of the garbage bin body corresponding to the garbage inlet position may be hinged with an inlet cover for opening and closing the garbage inlet, and a cover driving mechanism for driving the inlet cover to flip is provided in the garbage bin body.

[0009] The above-mentioned slot cover may include an outer cover, an inner cover and a protective plate. The outer cover is provided with an opening that passes through from top to bottom. The outer cover corresponding to the opening position is covered with an inner cover. The bottom surface of the inner cover corresponding to the peripheral position of the opening is provided with a protective plate arranged around the opening. An accommodating 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 accommodating groove and the inner cover can be lifted upward relative to the outer cover. A hinge shaft is provided on the inclined plate portion, and the rear sides of the outer cover and the inner cover are both hinged on the hinge shaft; the cover driving mechanism includes a pushing arm and a driving member, a pushing arm that can rotate relative to the outer cover is hingedly connected to the hinge shaft, the pushing arm and the lower surface of the slot cover are abutted against each other and the pushing arm can push the slot cover to flip upward around the hinge shaft when flipping upward around the hinge shaft, and a driving member for driving the pushing arm to flip upward around the hinge shaft is connected to the pushing arm, and the driving member is installed in the garbage bin body.

[0010] The above-mentioned slot cover may include an outer cover, an inner cover and a flexible protective cover. The outer cover is provided with an opening that passes through from top to bottom. The outer cover corresponding to the opening position is covered with an inner cover that can be lifted upward relative to the outer cover. The inner cover corresponding to the peripheral position of the opening is provided with a flexible protective cover arranged around the opening. The flexible protective cover can be unfolded when the inner cover is lifted upward relative to the outer cover. A hinge shaft is provided on the inclined plate portion, and the rear sides of the outer cover and the inner cover are both hinged on the hinge shaft; the cover driving mechanism includes a pushing arm and a driving member, a pushing arm that can rotate relative to the outer cover is hingedly connected to the hinge shaft, the pushing arm and the lower surface of the slot cover are abutted against each other and the pushing arm can push the slot cover to flip upward around the hinge shaft when it flips upward around the hinge shaft, and a driving member for driving the pushing arm to flip upward around the hinge shaft is connected to the pushing arm, and the driving member is installed in the garbage bin body.

[0011] The above-mentioned pushing arm may include a pushing rod, a connecting rod, an articulated sleeve and a counterweight. The articulated sleeve is rotatably sleeved on the outside of the articulated shaft. One end of the pushing rod is fixedly connected to the articulated sleeve. The pushing 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. The piston rod of the electric push rod is articulated to the middle part of the connecting rod. The pushing 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.

[0012] The above-mentioned garbage bin body can be enclosed by a front box wall, a rear box wall, an upper box wall, a lower box wall, a left box wall and a right box wall. The front box wall is a vertical plate structure, the garbage inlet is arranged at the upper part of the front box wall, the garbage can replacement port is arranged at the lower part of the front box wall, the upper end of the garbage baffle part is fixedly connected to the middle part of the upper box wall, the rear end of the connecting plate part and the rear box wall are fixedly connected together, and a second box door is provided on the rear box wall corresponding to the second containing chamber.

[0013] The above-mentioned garbage baffle portion may include an upper vertical plate section and a lower inclined section connected in sequence from top to bottom, the lower inclined section is inclined from front to back and from top to bottom, the upper end of the upper vertical plate section is fixedly connected to the middle part of the upper box wall, 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.

[0014] The above-mentioned garbage bin body corresponding to the garbage opening position can be hingedly connected with a garbage opening cover for opening and closing the garbage opening, and a cover driving mechanism for driving the opening cover to flip is provided in the garbage bin body; the opening cover includes a cover body, and the upper end of the cover body is hinged to the inner side of the garbage bin body through a hinge shaft, and the cover driving mechanism includes an electric push rod and an elastic rod, and the electric push rod is hingedly installed on the upper box wall, the piston rod of the electric push rod is connected to one end of the elastic rod, and the other end of the elastic rod is hingedly connected to the cover body.

[0015] The present invention has a reasonable and compact structure and an ingenious design. The interior of the trash can body is divided into a first receiving chamber and a second receiving chamber by a partition, which not only effectively utilizes the space above the rear of the trash can and greatly improves the utilization rate of the internal space of the trash can, but also blocks the garbage higher than the trash can in front of the garbage baffle part, thereby ensuring that when the trash can is pulled out for garbage cleaning, the garbage on the top can be blocked by the box wall and fall into the remaining space at the upper rear of the trash can, effectively preventing the garbage from scattering. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Attached Figure 1 This is a schematic diagram of the main structure of the first embodiment of the present invention.

[0017] 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 raised.

[0018] Attached Figure 3 For attachment Figure 2 Stereoscopic diagram.

[0019] Attached Figure 4 The attached diagram in the first embodiment of the present invention is Figure 1 Schematic diagram of the cross-section structure along line AA.

[0020] Attached Figure 5 For attachment Figure 4 Enlarged structural diagram at A in the middle.

[0021] Attached Figure 6 For attachment Figure 2 Schematic diagram of the cross-sectional structure along line AA.

[0022] Attached Figure 7 It is a schematic cross-sectional structure diagram of the first embodiment of the present invention when the outer cover plate is in a lifted state.

[0023] Attached Figure 8 This is a schematic diagram of the main structure of the second embodiment of the present invention.

[0024] Attached Fig. 9 This is a schematic diagram of the main structure of the second embodiment of the present invention when the inner cover plate is raised.

[0025] Attached Fig.10 For attachment Fig. 9 Stereoscopic diagram.

[0026] Attached Fig.11 The second embodiment of the present invention is attached Figure 8 Schematic diagram of the cross-section structure along line AA.

[0027] Attached Fig.12 For attachment Fig.10 The enlarged structural diagram of location 1 is shown in the figure.

[0028] Attached Fig.13 For attachment Fig. 9 Schematic diagram of the cross-sectional structure along line AA.

[0029] Attached Fig.14 It is a schematic cross-sectional view of the structure of the second embodiment of the present invention when the outer cover plate is in a lifted state.

[0030] Attached Fig.15 It is a schematic cross-sectional structural diagram of embodiment 3 of the present invention.

[0031] The codes in the accompanying drawings are: 1 is an outer cover plate, 2 is an inner cover plate, 3 is a flexible protective cover, 4 is an inner ring groove, 5 is a hinge shaft, 6 is a placement groove, 7 is a single plate, 8 is a lower rib, 9 is an upper rib, 10 is a garbage inlet, 11 is a push rod, 12 is a connecting rod, 13 is a counterweight, 14 is an electric push rod, 15 is a rear box wall, 16 is an upper box wall, 17 is a lower box wall, 18 is a lower vertical plate portion, 19 is an inclined plate portion, 20 is an upper vertical plate portion, 21 is a first accommodating chamber, 22 is a second accommodating chamber, 23 is a trash can, 24 is a trash baffle portion, 25 is a connecting plate portion, 26 is a first box door, 27 is a second box door, 28 is a front box wall, 29 is an upper vertical plate section, 30 is a lower inclined section, 31 is a cover body, and 32 is an elastic rod. DETAILED DESCRIPTION

[0032] 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.

[0033] 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.

[0034] The present invention will be further described below in conjunction with embodiments and drawings:

[0035] Implementation 1: As attached Figure 1-7 As shown, the multifunctional trash can comprises a trash can body, a trash inlet 10 is arranged at the front side of the trash can body, a partition is arranged in the trash can body corresponding to the position of the trash inlet 10, the partition divides the interior of the trash can body into a first receiving chamber 21 and a second receiving chamber 22, the trash inlet 10 is connected to the first receiving chamber 21, the second receiving chamber 22 is located above the rear part of the first receiving chamber 21, the partition comprises a trash baffle portion 24 and a connecting plate portion 25, the upper end of the trash baffle portion 24 is fixedly connected to the wall of the trash can body, the lower end of the trash baffle portion 24 and the front end of the connecting plate portion 25 are fixedly connected to the wall of the trash can body, and the lower end of the trash baffle portion 24 and the front end of the connecting plate portion 25 are fixedly connected to the wall of the trash can body. Fixedly connected, the rear end of the connecting plate portion 25 is fixedly connected to the box wall of the garbage bin body, a garbage bin 23 with an open top is provided in the first receiving chamber 21 corresponding to the position below the garbage inlet 10, the garbage baffle portion 24 is located above the middle part of the garbage bin 23, and the lower end of the garbage baffle portion 24 is 2 cm to 30 cm away from the top of the garbage bin 23, a garbage bin 23 replacement port is provided on the front side of the garbage bin body corresponding to the position of the garbage bin 23, a first box door 26 is provided at the garbage bin 23 replacement port, and a second box door 27 is provided on the box wall of the garbage bin body corresponding to the position of the second receiving chamber 22.

[0036] Since the garbage inlet 10 is located at the front and upper part of the garbage bin 23, the garbage baffle part 24 is located behind the garbage inlet 10 and at the upper middle part of the garbage bin 23, and the lower end of the garbage baffle part 24 is 2 cm to 30 cm away from the top of the garbage bin 23, under the blocking effect of the garbage baffle part 24, the garbage thrown in from the garbage inlet 10 will first fall into the front space of the garbage bin 23, and before the garbage is higher than the garbage bin 23, part of the garbage will roll down to the rear space of the garbage bin 23 during the process of the garbage piling up in the garbage bin 23. When the garbage in the garbage bin 23 is full, due to the blocking of the garbage baffle part 24, the garbage higher than the garbage bin 23 is all located in front of the garbage baffle part 24, and the garbage at the top can no longer roll down to the rear of the garbage bin 23, thereby ensuring that the garbage is kept in a safe place. The second storage chamber 22 can be used as a tool room, in which cleaning tools such as a broom and a dustpan can be placed. In the embodiment of the present invention, the lower end of the garbage baffle portion 24 is 5 cm away from the top of the garbage can 23.

[0037] The above embodiment 1 may be further optimized and / or improved according to actual needs:

[0038] As attached Figure 1-7 As shown, the garbage bin body is enclosed by a front box wall, a rear box wall 15, an upper box wall 16, a lower box wall 17, a left box wall and a right box wall. The front box wall includes a lower vertical plate portion 18, an inclined plate portion 19 and an upper vertical plate portion 20 connected in sequence from bottom to top. The inclined plate portion 19 is inclined from front to back and from bottom to top. The garbage inlet 10 is arranged on the inclined plate portion 19, and the replacement port of the garbage bin 23 is arranged on the lower vertical plate portion 18. The upper end of the garbage baffle portion 24 is fixedly connected to the upper end of the inclined plate portion 19, and the rear end of the connecting plate portion 25 is fixedly connected to the rear box wall 15. A second box door 27 is provided on the rear box wall 15 corresponding to the second accommodating chamber 22. The garbage inlet 10 is arranged on the inclined plate portion 19, so that it is convenient to put in garbage.

[0039] As attached Figure 1-7As shown, the garbage baffle portion 24 is tilted from front to back and from top to bottom, the connecting plate portion 25 is horizontally arranged, the top of the garbage bin 23 replacement opening is 2 cm to 15 cm higher than the top of the garbage bin 23, and the lower end of the garbage baffle portion 24 is 40 cm to 65 cm away from the rear box wall. The garbage baffle portion 24 is tilted from front to back and from top to bottom, so that more garbage can be piled up on the top of the garbage bin 23 in front of the garbage baffle portion 24, so that a larger capacity garbage bin 23 can be selected, and the garbage capacity is increased. In this embodiment, the top of the garbage bin 23 replacement opening is 2 cm higher than the top of the garbage bin 23, and the lower end of the garbage baffle portion 24 is 15-60 cm away from the rear box wall.

[0040] As attached Figure 1-7 As shown, a cover plate for opening and closing the garbage opening 10 is hingedly connected to the outer side of the garbage bin body corresponding to the position of the garbage opening 10, and a cover plate driving mechanism for driving the cover plate to flip is provided in the garbage bin body. The cover plate is used to cover the garbage opening 10 to prevent odor from leaking out of the garbage bin body and garbage from overflowing.

[0041] As attached Figure 1-7 As shown, the slot cover includes an outer cover 1, an inner cover 2 and a flexible protective cover 3. The outer cover 1 is provided with an opening which passes through from top to bottom. The outer cover 1 corresponding to the opening position is covered with an inner cover 2 which can be lifted upward relative to the outer cover 1. The inner cover 2 corresponding to the peripheral position of the opening is provided with a flexible protective cover 3 arranged around the opening. The flexible protective cover 3 can be unfolded when the inner cover 2 is lifted upward relative to the outer cover 1. A hinge shaft 5 is provided on the inclined plate portion 19, and the rear sides of the outer cover 1 and the inner cover 2 are both hinged on the hinge shaft 5. The existing slot cover plates are all single-plate 7 types. When the garbage in the garbage bin is full, the garbage is easy to push up the slot cover plate, thereby causing the smell in the garbage bin to leak out and the garbage to overflow. In the present application, through the arrangement of the outer cover plate 1, the opening, the inner cover plate 2, and the flexible protective cover 3, when the garbage in the garbage bin is full, the garbage will push up the inner cover plate 2 through the opening. However, due to the arrangement of the flexible protective cover 3, when the inner cover plate 2 is pushed up, the flexible protective cover 3 is unfolded, and the wedge-shaped opening formed between the inner cover plate 2 and the outer cover plate 1 is blocked by the protective cover, thereby preventing the smell and garbage in the garbage bin from leaking out through the opening between the inner cover plate 2 and the outer cover plate 1. , overflow, ensuring the environment around the garbage bin. In addition, since the garbage disposal personnel can intuitively observe that the inner cover 2 is lifted up and the folding sleeve is unfolded, it can be known that the garbage bin is full of garbage, so the garbage can be thrown into another garbage bin, which can serve as a reminder for the garbage disposal personnel. According to needs, when the inner cover is lifted up when the garbage in the garbage bin 23 is full of garbage, the volume of garbage above the replacement port of the garbage bin 23 is smaller than the volume of the remaining space of the garbage bin 23, thereby further ensuring that the garbage blocked by the top wall of the replacement port of the garbage bin 23 can be scraped into the remaining space in the upper rear part of the garbage bin 23 without being scattered out.

[0042] Specifically, as attached Figure 5 As shown, an inner ring groove 4 is provided at the top of the inner wall of the opening, which is arranged around the opening. The lower end of the flexible protective cover 3 is fixedly connected to the bottom wall of the inner ring groove 4. When the inner cover plate 2 is not lifted, the flexible protective cover 3 is located in the inner ring groove 4, thereby protecting the flexible protective cover 3 and extending its service life.

[0043] Specifically, the flexible protective cover 3 is a bellows-type protective cover. Thus, the flexible protective cover 3 has low manufacturing cost, long service life, and wide sources.

[0044] Specifically, a warning标识 layer is provided on the outer side of the flexible protective cover 3. By setting the warning标识 layer, it is convenient for people to more intuitively observe the flexible protective cover 3 in the unfolded state. In this embodiment, the warning标识 layer can be a red coating applied on the outer side of the flexible protective cover 3.

[0045] Specifically, both the outer cover plate 1 and the inner cover plate 2 are rectangular. A rectangular opening is provided in the middle of the outer cover plate 1, and the rear end of the opening extends to the rear end of the outer cover plate 1. The rear side of the inner cover plate 2 is hinged on the hinge shaft 5. The flexible protective cover 3 is a "C"-shaped flexible protective cover that is vertically贯通 and has an opening facing backward, surrounding the front side, left side, and right side perimeters of the opening. Thus, when the front side of the inner cover plate 2 is lifted upward relative to the outer cover plate 1, a wedge-shaped opening that is larger at the front and smaller at the rear is formed between the inner cover plate 2 and the outer cover plate 1, and the "C"-shaped flexible protective cover 3 can well block this wedge-shaped opening.

[0046] As shown in the appendix Figure 4-7 As shown, the cover plate driving mechanism includes a top push arm and a driving member. A top push arm that can rotate relative to the outer cover plate 1 is hinged on the hinge shaft 5. The top push arm abuts against the lower surface of the access opening cover plate, and the top push arm can push the access opening cover plate to rotate upward around the hinge shaft 5 when it rotates upward around the hinge shaft 5. A driving member for driving the top push arm to rotate upward around the hinge shaft 5 is connected to the top push arm, and the driving member is installed inside the garbage bin. By driving the top push arm to rotate upward around the hinge shaft 5, the outer cover plate 1 is further pushed to rotate upward around the hinge shaft 5 to achieve the purpose of automatically opening the garbage access opening 10. In addition, since the top push arm only abuts against the outer cover plate 1 instead of being fixedly connected, the outer cover plate 1 can be directly manually lifted to open the garbage access opening 10.

[0047] As shown in the appendix Figure 4-7As shown, the push arm includes a push rod 11, a connecting rod 12, a hinge shaft 5 sleeve and a counterweight 13. The hinge shaft 5 sleeve is rotatably sleeved on the outside of the hinge shaft 5. One end of the push rod 11 is fixedly connected to the hinge shaft 5 sleeve. The push rod 11 and the lower surface of the outer cover plate 1 are against each other. One end of the connecting rod 12 is fixedly connected to the hinge shaft 5 sleeve. The other end of the connecting rod 12 is connected to the counterweight 13. The driving member includes an electric push rod 14. The piston rod of the electric push rod 14 is hingedly connected to the middle part of the connecting rod 12. The push rod 11 can be turned upward around the hinge shaft 5 when the piston rod of the electric push rod 14 extends outward to push the outer cover plate 1 to turn upward around the hinge shaft 5. By setting the counterweight 13, when the piston rod of the electric push rod 14 moves, the piston rod of the electric push rod 14 is prevented from being subjected to unidirectional force, so that the piston rod of the electric push rod 14 is subjected to more uniform force, thereby extending the service life of the electric push rod 14.

[0048] Embodiment 2: As shown in the attached Figure 8-14 As shown, the difference between this embodiment and the first embodiment is that: the slot cover includes an outer cover 1, an inner cover 2 and a protective plate, the outer cover 1 is provided with an opening which passes through from top to bottom, the outer cover 1 corresponding to the opening position is covered with an inner cover 2, the bottom surface of the inner cover 2 corresponding to the peripheral position of the opening is provided with a protective plate arranged around the opening, a mounting groove 6 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 6 and the inner cover 2 can be lifted upward relative to the outer cover 1, a hinge shaft 5 is provided on the inclined plate portion 19, and the rear sides of the outer cover 1 and the inner cover 2 are both hinged on the hinge shaft 5. The existing slot cover plates are all single-plate 7 types. When the garbage in the garbage bin is full, the garbage is easy to push up the slot cover plate, thereby causing the smell in the garbage bin to leak out and the garbage to overflow. In the present application, by setting the outer cover plate 1, the opening, the inner cover plate 2, and the protective plate, when the garbage in the garbage bin is full, the garbage will push up the inner cover plate 2 through the opening. However, due to the setting of the protective plate, when the inner cover plate 2 is pushed up, the protective plate extends out of the placement groove 6, and the wedge-shaped opening formed between the inner cover plate 2 and the outer cover plate 1 is blocked by the protective plate, thereby preventing the smell and garbage in the garbage bin from leaking out through the opening between the inner cover plate 2 and the outer cover plate 1. Overflow ensures the environment around the garbage bin. In addition, since the garbage disposal personnel can intuitively observe that the inner cover 2 is lifted up and the protective plate is lifted up, it can be known that the garbage bin is full of garbage, so the garbage can be thrown into another garbage bin, which can serve as a reminder for the garbage disposal personnel. When the inner cover is lifted up when the garbage in the garbage bin 23 is full of garbage, the volume of garbage above the replacement port of the garbage bin 23 is less than or equal to the volume of the remaining space of the garbage bin 23, thereby further ensuring that the garbage blocked by the top wall of the replacement port of the garbage bin 23 can be scraped into the remaining space in the upper rear part of the garbage bin 23 without being scattered out.

[0049] Specifically, as attached Figure 9-14As shown, the protective plate includes a plurality of single plates 7 which are sequentially mounted together from the inside to the outside, and the upper end of the single plate 7 located on the innermost side is fixedly connected to the bottom surface of the inner cover plate 2; among every two adjacent single plates 7, the single plate 7 located on the inner side is provided with a lower retaining edge 8 on the outer side of the bottom, and the single plate 7 located on the outer side is provided with an upper retaining edge 9 on the inner side of the top, and the lower retaining edge 8 can move upward and abut against the upper retaining edge 9 when the inner cover plate 2 is lifted upward relative to the outer cover plate 1; the single plate 7 located on the outermost side has a first limiting retaining edge on the outer side of the lower end, and a second limiting retaining edge is provided on the inner wall of the placement groove 6 corresponding to the position above the first limiting retaining edge, and the first limiting retaining edge can move upward and abut against the second limiting retaining edge when the inner cover plate 2 is lifted upward relative to the outer cover plate 1. When the height of the inner cover plate 2 lifted relative to the outer cover plate 1 is higher, the height of the wedge-shaped opening formed between the inner cover plate 2 and the outer cover plate 1 is higher, and a higher protective plate is required to block the wedge-shaped opening. However, in order to facilitate the placement of garbage, the height of the protective plate cannot be very high, thereby limiting the lifting height of the inner cover plate 2. In the present application, the protective plate is a telescopic protective plate structure composed of a plurality of single plates 7 sequentially mounted together. The total height of the protective plate when in a retracted state is not very high and can be completely retracted into the mounting groove 6. When the inner cover plate 2 is lifted upward, the single plates 7 are extended one by one, and the protective plate is stretched out, thereby ensuring that the inner cover plate 2 can be lifted to a higher height relative to the outer cover plate 1. In this embodiment, the protective plate includes 3 single plates 7 sequentially mounted together from the inside to the outside.

[0050] Embodiment 3: As shown in the attached Fig.15 As shown, the garbage bin body is enclosed by the front box wall 28, the rear box wall 15, the upper box wall 16, the lower box wall 17, the left box wall and the right box wall. The front box wall 28 is a vertical plate structure, the garbage inlet 10 is arranged at the upper part of the front box wall 28, the garbage can 23 replacement port is arranged at the lower part of the front box wall 28, the upper end of the garbage baffle portion is fixedly connected to the middle part of the upper box wall 16, the rear end of the connecting plate portion 25 and the rear box wall 15 are fixedly connected together, and a second box door 27 is arranged on the rear box wall 15 corresponding to the second accommodation chamber 22. As a result, the space in front of the garbage baffle portion is larger, and on the premise of ensuring that there is enough space for storing the garbage that is higher than the garbage can 23, an inwardly turned inlet cover can be installed at the garbage inlet 10, thereby making it more convenient to put in the garbage.

[0051] The above-mentioned embodiment 3 may be further optimized and / or improved according to actual needs:

[0052] As attached Fig.15As shown, the garbage baffle portion includes an upper vertical plate section 29 and a lower inclined section 30 connected in sequence from top to bottom, the lower inclined section 30 is inclined from front to back and from top to bottom, the upper end of the upper vertical plate section 29 is fixedly connected to the middle of the upper box wall 16, and the connecting plate portion 25 is horizontally arranged; the top of the garbage bin 23 replacement port is 2 cm to 15 cm higher than the top of the garbage bin 23, and the lower end of the garbage baffle portion is 40 cm to 65 cm away from the rear box wall. The lower inclined section 30 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 bin 23 corresponding to the front position of the garbage baffle portion, thereby selecting to use a garbage bin 23 with a larger capacity, thereby increasing the garbage capacity. In this embodiment, the top of the garbage bin 23 replacement port is 2 cm higher than the top of the garbage bin 23, and the lower end of the garbage baffle portion 24 is 60 cm away from the rear box wall.

[0053] As attached Fig.15 As shown, a cover plate for opening and closing the garbage opening 10 is hingedly connected to the garbage bin body corresponding to the position of the garbage opening 10, and a cover plate driving mechanism for driving the cover plate to flip is arranged in the garbage bin body; the cover plate includes a cover plate body 31, and the upper end of the cover plate body 31 is hinged to the inner side of the garbage bin body through a hinge shaft 5, and the cover plate driving mechanism includes an electric push rod 14 and an elastic rod 32, the electric push rod 14 is hingedly mounted on the upper box wall 16, the piston rod of the electric push rod 14 is connected to one end of the elastic rod 32, and the other end of the elastic rod 32 is hingedly connected to the cover plate body 31. According to the requirements, the elastic rod 32 can be a rubber strip, and when the electric push rod 14 pushes the cover plate to open and close and clamps the palm of the person throwing the garbage, the elastic rod 32 has a good deformation ability, and the cover plate body 31 is pushed inward to retract the hand, thereby playing the function of preventing the hand from being clamped.

[0054] The above technical features constitute the best embodiment of the present invention, which has strong adaptability and 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 multifunctional trash can, characterized in that The utility model comprises a garbage bin body, a garbage inlet is arranged on the front side of the garbage bin body, a partition is arranged in the garbage bin body corresponding to the garbage inlet position, the partition divides the interior of the garbage bin body into a first storage chamber and a second storage chamber, the garbage inlet is connected to the first storage chamber, the second storage chamber is located above the rear part of the first storage chamber, the partition comprises a garbage baffle part and a connecting plate part, the upper end of the garbage baffle part is fixedly connected to the box wall of the garbage bin body, the lower end of the garbage baffle part is fixedly connected to the front end of the connecting plate part, the rear end of the connecting plate part is fixedly connected to the box wall of the garbage bin body, and the first storage chamber corresponding to the position below the garbage inlet is provided with a top open A trash can, wherein the trash baffle portion is located above the middle of the trash can, the lower end of the trash baffle portion is 2 cm to 30 cm away from the top of the trash can, a trash can replacement port is provided on the front side of the trash can body corresponding to the trash can position, a first box door is provided at the trash can replacement port, and a second box door is provided on the box wall of the trash can body corresponding to the second accommodating chamber position; the trash can body is surrounded by a front box wall, a rear box wall, an upper box wall, a lower box wall, a left box wall and a right box wall, the front box wall comprises 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, the trash inlet is provided on the inclined plate portion, and the trash can be put into the trash can body. The garbage bin 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, the rear end of the connecting plate portion is fixedly connected to the rear box wall, and a second box door is arranged on the rear box wall corresponding to the second accommodating chamber; a slot cover plate for opening and closing the garbage slot is hingedly connected to the outer side of the garbage bin body corresponding to the garbage slot position, and a cover plate driving mechanism for driving the slot cover plate to flip is arranged in the garbage bin body; the slot cover plate includes an outer cover plate, an inner cover plate and a flexible protective cover, and an opening that passes through from top to bottom is arranged on the outer cover plate corresponding to the opening position, and an inner cover plate that can be lifted upward relative to the outer cover plate is covered on the upper side of the outer cover plate corresponding to the opening position, and the corresponding opening A flexible protective cover arranged around the opening is provided on the inner cover plate at the peripheral position, and the flexible protective cover can be unfolded when the inner cover plate is lifted upward relative to the outer cover plate, and a hinge shaft is provided on the inclined plate portion, and the rear sides of the outer cover plate and the inner cover plate are both hinged on the hinge shaft; the cover plate driving mechanism includes a pushing arm and a driving member, and a pushing arm that can rotate relative to the outer cover plate is hingedly connected to the hinge shaft, the pushing arm and the lower surface of the slot cover plate abut against each other and the pushing arm can push the slot cover plate to flip upward around the hinge shaft when flipping upward around the hinge shaft, and a driving member for driving the pushing arm to flip upward around the hinge shaft is connected to the pushing arm, and the driving member is installed in the garbage bin body.

2. The multifunctional trash can according to claim 1, characterized in that The garbage baffle portion is inclined from front to back and from top to bottom, the connecting plate portion is horizontally arranged, the top of the garbage bin replacement opening is 2 cm to 15 cm higher than the top of the garbage bin, and the lower end of the garbage baffle portion is 40 cm to 65 cm away from the rear box wall.

3. The multifunctional 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 sleeved 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. The piston rod of the electric push rod is articulated 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.

4. The multifunctional trash can according to claim 1, characterized in that The garbage baffle portion includes an upper vertical plate section and a lower inclined section connected in sequence from top to bottom. The lower inclined section is inclined from front to back and from top to bottom. The upper end of the upper vertical plate section is fixedly connected to the middle part of the upper box wall, and the connecting plate portion is horizontally arranged; the top of the garbage bin replacement port is 2 cm to 15 cm higher than the top of the garbage bin, and the lower end of the garbage baffle portion is 40 cm to 65 cm away from the rear box wall.

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