Wall-mounted kitchen garbage throwing device

Abstract

The utility model discloses a wall-mounted kitchen garbage throwing device which comprises a pipeline mounting frame, a throwing opening mounting frame, a throwing opening assembly, a garbage hopper and an electric cabinet. The pipeline mounting frame is used for being connected with a vertical pipe connecting piece, the throwing opening mounting frame is connected with the pipeline mounting frame, and the throwing opening assembly is arranged on the side, away from the vertical pipe connecting piece, of the wall hole; the throwing opening assembly comprises a throwing opening, a throwing opening door and a throwing opening door driving device; the garbage hopper is arranged on the side, close to the first end, of the throwing opening door and comprises a hopper groove, a baffle and a baffle driving motor. According to the utility model, the connection of the two mounting racks in the wall hole is combined, the fixation of the vertical pipe connecting piece and the throwing port assembly is realized without screwing screws into the wall body and the inner wall of the wall hole, and the wall body is not damaged. When a user throws kitchen garbage, the throwing door is opened, and the kitchen garbage is thrown into the garbage hopper; and then the throwing door is closed, and the baffle is opened, so that the kitchen garbage in the garbage hopper can fall into the vertical pipe connecting piece.

Description

Technical Field

[0001] This utility model relates to the technical field of waste recycling devices, and in particular to a wall-mounted kitchen waste disposal device. Background Technology

[0002] As people's living standards improve, the amount of kitchen waste generated by the catering industry and daily life is increasing. To facilitate the centralized collection and treatment of kitchen waste and other garbage, garbage collection points have been established in some areas for people to dispose of their waste themselves. Common kitchen waste collection points are based on the construction of dedicated pipes for kitchen waste collection in the walls, with openings cut into the walls for the installation of disposal devices. This allows people to dispose of their waste from the other side of the wall into the disposal device, which then allows the kitchen waste to fall into the dedicated pipe.

[0003] However, wall thicknesses vary, and existing food waste disposal devices cannot be adapted to all wall thicknesses, thus requiring customization based on specific wall thicknesses. Furthermore, existing devices are typically fixed to the wall by driving screws or expansion bolts around the disposal opening, which damages the wall.

[0004] Therefore, it is necessary to provide a wall-mounted kitchen waste disposal device to overcome the above-mentioned defects. Utility Model Content

[0005] The purpose of this utility model is to provide a wall-mounted kitchen waste disposal device, which aims to improve the problem that existing kitchen waste disposal devices cannot be adapted to walls of various thicknesses and / or require screws to be driven into the wall. During installation, it can be adjusted according to the thickness of the wall, and there is no need to drive screws into the wall to fix the disposal device.

[0006] To achieve the above objectives, this utility model provides a wall-mounted kitchen waste disposal device for fixing in a wall hole, comprising: a pipe mounting bracket, a disposal port mounting bracket, a disposal port assembly, a waste bin, and an electrical control box;

[0007] Define the two sides of the wall as the first end and the second end, respectively.

[0008] The pipe mounting bracket extends into the inner wall of the wall opening in a direction from the first end to the second end, and is used to install a vertical pipe connector on the side near the first end;

[0009] The inlet mounting bracket extends into the inner wall of the wall hole from the second end towards the first end and is connected to the pipe mounting bracket.

[0010] The drop opening assembly is arranged on one side of the drop opening mounting frame close to the second end to close the wall hole away from the vertical pipe connector; the drop opening assembly comprises a drop opening, a drop opening door and a drop opening door driving device; the bottom of the drop opening door is hinged to a predetermined position of the drop opening assembly, and the drop opening door driving device is used to drive the drop opening door to open or close the drop opening;

[0011] The garbage bucket is arranged on one side of the drop opening door close to the first end and comprises a bucket groove, a baffle and a baffle driving motor; the baffle is arranged on one side of the bucket groove close to the first end, and the bottom of the baffle is hinged to the bottom of the bucket groove; the baffle driving motor is used to drive the baffle to close to the bucket groove to contain kitchen garbage, or to drive the baffle to open to form a slope channel connecting the bucket groove and the vertical pipe connector, so that the kitchen garbage in the bucket groove falls into the vertical pipe connector through the slope channel;

[0012] The electric control box is fixed in the drop opening assembly to control the operation of the drop opening door driving device and the baffle driving motor, and to collect and transmit garbage drop data.

[0013] In a preferred embodiment, the pipe mounting frame comprises a mounting frame for abutting against the inner wall of the wall hole and a sliding frame extending from the mounting frame close to the edge of one side of the first end, and the edge of the side of the sliding frame away from the mounting frame is used to sealingly connect with the edge of the inlet opening formed at a predetermined position of the vertical pipe connector to fix the vertical pipe connector in the sliding frame; the bottom of the sliding frame is downwardly inclined; a first sealing ring is arranged between the mounting frame and the inner wall of the wall hole.

[0014] In a preferred embodiment, the drop opening mounting frame is in the shape of a frame body matched with the mounting frame; the inner side of the mounting frame is provided with a plurality of flange nuts; a plurality of adjusting grooves corresponding to the flange nuts are formed on one side of the drop opening mounting frame close to the first end; according to the different distances between the vertical pipe connector and the second end of the wall, the flange nuts are inserted and pressed into different positions of the adjusting grooves along the horizontal direction.

[0015] In a preferred embodiment, the inner side of the drop opening mounting frame is provided with a plurality of first hooks, and the plurality of first hooks are distributed on the left and right sides of the garbage bucket; the drop opening assembly is provided with a plurality of second hooks corresponding to the first hooks one by one; the second hooks are provided with insertion holes; the insertion holes of the second hooks are sleeved on the corresponding first hooks to mount the drop opening assembly on the drop opening mounting frame.

[0016] In a preferred embodiment, the first hook comprises a connecting piece vertically connected to the inside of the installation rack of the drop port, and a plug piece vertically connected to the side of the connecting piece away from the installation rack of the drop port; the plug piece is in the shape of a sheet and comprises a first step and a second step, the width of the first step is smaller than the width of the second step, and the side close to the second end is flush; the side edge of the first step and the second step close to the first end is a bevel or an arc transition; the plug hole is in the shape of a strip, and its length is greater than the width of the first step and smaller than the width of the second step; the side close to the first end of the plug hole is pressed on the bevel or arc.

[0017] In a preferred embodiment, the top of the installation rack of the drop port is provided with a pressure step, and the pressure step is provided with a threaded hole; the upper side of the drop port assembly comprises a cuboid-shaped accommodation groove, and the electric control box is fixed to the bottom wall of the accommodation groove; the side walls on the left and right sides of the accommodation groove are both vertically provided with first and second fixed blocks arranged in parallel and spaced apart; the first fixed block is provided with a through hole, the through hole is provided with an anti-theft bolt, and a compression spring is arranged between the nut of the anti-theft bolt and the first fixed block; the second fixed block is provided with a guide hole through which the screw of the anti-theft bolt passes; the side wall at the top of the accommodation groove is provided with an anti-theft hole corresponding to the anti-theft bolt; the anti-theft hole is used for passing a screwdriver tool to tighten the anti-theft bolt, so as to be threadedly connected with the threaded hole of the pressure step downward, thereby fixing the drop port assembly and the installation rack of the drop port, and moving the drop port assembly downward, and through the cooperation of the plug hole and the bevel or arc of the plug piece, the drop port assembly is tightly pressed inward on the second end of the wall.

[0018] In a preferred embodiment, the bottom of the drop port door is provided with a pair of weighing sensors, and the garbage can is fixed to the pair of weighing sensors; the weighing sensors are used for weighing the garbage can.

[0019] In a preferred embodiment, the drop port door driving device comprises a push rod motor fixed to the inside of the drop port assembly, a push rod that can be extended and retracted relative to the push rod motor, and a connecting plate hinged to the end of the push rod away from the push rod motor; the end of the connecting plate away from the push rod is fixed to the inside of the drop port assembly; when the push rod motor drives the push rod to extend, the drop port door is opened; when the push rod motor drives the push rod to retract, the drop port door is closed.

[0020] In a preferred embodiment, the feeding opening assembly is provided with a door opening to position sensor and a door closing to position sensor, the connecting plate is provided with a first sensor; when the door is opened to the maximum preset angle, the first sensor is sensed by the door opening to position sensor; when the door is completely closed, the first sensor is sensed by the door closing to position sensor.

[0021] The connecting plate is provided with a baffle opening to position sensor and a baffle closing to position sensor, the baffle is provided with a second sensor; when the baffle is opened to the maximum preset angle, the second sensor is sensed by the baffle opening to position sensor; when the baffle is pressed on the chute, the second sensor is sensed by the baffle closing to position sensor.

[0022] In a preferred embodiment, the feeding opening mounting frame is provided with a second sealing ring between the edge of one end close to the second end and the inner side of the feeding opening assembly; the inner side of the door is provided with a ring of anti-pinch hand sensors, and the ring of anti-pinch hand sensors is provided with a hollow rubber ring on one side close to the feeding opening; when the door normally closes the feeding opening, the hollow rubber ring is deformed and filled between the door and the feeding opening assembly, and surrounds the feeding opening, at this time the compression amount of the anti-pinch hand sensor does not trigger an electric signal; when the edge of the door is blocked by an object, the compression amount of the anti-pinch hand sensor increases, triggers an electric signal and transmits to the electric control box, the electric control box controls the termination of the closing action and opens the door to prevent pinching hands.

[0023] The wall-mounted kitchen garbage feeding device provided by the utility model, by the pipeline mounting frame is inserted into the second end of the wall body and the feeding opening mounting frame is inserted into the first end of the wall body, so that the pipeline mounting frame and the feeding opening mounting frame are connected in the wall hole, and then the connection parts of the two can be adjusted according to the thickness of the wall body. At the same time, the vertical pipe connecting piece is fixed on the pipeline mounting frame at the second end, the feeding opening assembly is fixed on the feeding opening mounting frame at the first end, and the connection of the two mounting frames in the wall hole is combined, so that the fixing of the vertical pipe connecting piece and the feeding opening assembly is realized without screwing into the wall body and the wall hole, and the wall body is not damaged. When the user feeds the kitchen garbage, the door is opened, and the kitchen garbage is fed into the garbage hopper; then the door is closed, the baffle is opened, and the kitchen garbage in the garbage hopper can fall into the vertical pipe connecting piece. BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings used in the embodiments will be briefly introduced as follows. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation on the scope, and for those skilled in the art, other related drawings can also be obtained without creative labor on the premise of not paying creative labor.

[0025] Figure 1 It is a top view of the wall-mounted kitchen garbage disposal device fixed on the wall body.

[0026] Figure 2 It is a perspective view of the assembly of the disposal opening assembly and the disposal opening mounting frame.

[0027] Figure 3 It is a perspective view of the assembly of the disposal opening assembly and the disposal opening mounting frame. Figure 1 It is a front view of the wall-mounted kitchen garbage disposal device fixed on the wall body.

[0028] Figure 4 It is a front view of the wall-mounted kitchen garbage disposal device fixed on the wall body. Figure 3 It is a B-B sectional view when the opening door is opened.

[0029] Figure 5 It is a B-B sectional view when the opening door is opened. Figure 3 It is an A-A sectional view when the opening door is opened.

[0030] Figure 6 It is an A-A sectional view when the opening door is opened. Figure 3 It is an A-A sectional view when the opening door is opened.

[0031] Figure 7 It is a perspective view of the inside of the disposal opening assembly.

[0032] Figure 8 It is a perspective view of the inside of the disposal opening assembly from another angle.

[0033] Figure 9 It is a perspective view of the garbage hopper.

[0034] Figure 10 It is a partial enlarged view of the structure near the anti-theft bolt.

[0035] Figure 11 It is a partial enlarged view of the structure near the anti-theft bolt.

[0036] Figure 12 It is a partial enlarged view of the structure near the anti-theft bolt. Figure 2 It is a partial enlarged view of the structure near the anti-theft bolt.

[0037] Figure 13 It is a partial enlarged view of the structure near the anti-theft bolt. Figure 7 It is a partial enlarged view of the structure near the anti-theft bolt.

[0038] 100, wall-mounted kitchen waste disposal device; 200, wall; 201, first end; 202, second end; 300, wall hole; 400, vertical pipe connecting piece;

[0039] 10, pipe mounting frame; 11, mounting frame; 12, sliding frame; 13, first sealing ring; 14, flange nut;

[0040] 20, disposal opening mounting frame; 21, adjusting groove; 22, first hook; 221, connecting piece; 222, insertion piece; 223, first step; 224, second step; 225, inclined surface or arc surface; 23, pressure receiving step; 24, second sealing ring;

[0041] 30, disposal opening assembly; 301, accommodating groove; 302, anti-theft hole; 303, disposal opening; 31, second hook; 311, insertion hole; 32, first fixing block; 321, through hole; 33, second fixing block; 331, guide hole; 34, anti-theft bolt; 35, compression spring; 36, disposal opening door; 37, disposal opening door driving device; 371, push rod motor; 372, push rod; 373, connecting plate; 38, hollow rubber ring; 39, weighing sensor;

[0042] 40, garbage hopper; 41, hopper groove; 42, baffle; 43, baffle driving motor;

[0043] 50, electric control box; 51, display screen; 52, identity verification area; 61, disposal opening door opening to position sensor; 62, disposal opening door closing to position sensor; 63, first inductor; 71, baffle opening to position sensor; 72, baffle closing to position sensor; 73, second inductor. DETAILED DESCRIPTION

[0044] In order to make the purpose, technical scheme and beneficial technical effects of the utility model clearer and more understandable, the utility model is further described in detail below in combination with the drawings and specific embodiments. It should be understood that the specific embodiments described in the specification are only for the purpose of explaining the utility model and are not intended to limit the utility model.

[0045] It should also be understood that the terms used in this utility model specification are only for the purpose of describing specific embodiments and are not intended to limit the utility model. As used in the utility model specification and the appended claims, the singular forms "a", "an" and "the" are intended to include the plural forms unless the context clearly indicates otherwise.

[0046] It should be further understood that the term "and / or" used in the utility model specification and the appended claims means any combination of one or more of the associated listed items and all possible combinations, and includes these combinations.

[0047] In the embodiment of the utility model, provide a wall -hanging kitchen garbage throwing device 100 for fixed on the wall hole 300 of wall 200, convenient for user in garbage throwing point wall 200 one side throw this throwing device kitchen garbage, then through the other side of wall 200 and go away, so as to effectively avoid kitchen garbage and so on garbage in the surrounding of throwing point produce stink and breed mosquito. It needs to be explained that the "kitchen garbage" referred to here is not only meal garbage, but also ordinary garbage produced in people's daily life. At the same time, in order to facilitate the accurate description of the position of each part of the throwing device, the two sides of the wall 200 are defined as the first end 201 and the second end 202, the first end 201 can be the inside of the wall 200 or the outside, and the corresponding second end 202 is the outside or the inside of the wall 200, so this is not as a specific limitation on the installation direction of the throwing device.

[0048] Combination Figures 1-13 As shown in the figure, the wall -hanging kitchen garbage throwing device 100 includes: pipeline mounting bracket 10, throwing opening mounting bracket 20, throwing opening assembly 30, garbage hopper 40 and electric control box 50.

[0049] As Figure 1 , Figure 4 , Figure 6 As shown in the figure, the pipeline mounting bracket 10 extends into the inner wall of the wall hole 300 along the direction from the first end 201 to the second end 202, and is used to set the vertical pipe connecting piece 400 on the side close to the first end 201.

[0050] Among them, the vertical pipe connecting piece 400 is a vertically arranged pipeline connecting piece, and the vertically adjacent vertical pipe connecting pieces 400 can be connected by vertical pipes to form a closed channel, and then a vacuum system can be set at the bottom of the closed channel, for example, one wall -hanging kitchen garbage throwing device 100 is set on each floor, and all the vertical pipe connecting pieces 400 on all floors are connected by vertical pipes to form a vertical pipe closed channel structure. The closed channel is used to accommodate the garbage thrown by the user at the second end 202 of the wall 200, and makes the garbage fall downward in the vertical pipe connecting piece 400 by its own gravity, which is convenient for subsequent centralized treatment. It needs to be explained that since the throwing device and the vertical pipe on the other side of the wall and the vacuum system at the bottom form a closed channel, compared with the traditional throwing device which can only fall by the weight of the garbage, the throwing device can also collect the garbage into the vacuum system by negative pressure suction.

[0051] Specifically, the pipe mounting frame 10 comprises a mounting frame 11 for abutting against the inner wall of the wall hole 300 and a sliding frame 12 extending from the mounting frame 11 near the edge of the side close to the first end 201. The edge of the side of the sliding frame 12 away from the mounting frame 11 is used for sealing connection with the edge of the inlet opening of the vertical pipe connector 400 in the predetermined position, so as to fix the vertical pipe connector 400 in the sliding frame 12. Wherein, the mounting frame 11 is located in the wall hole 300, and the outer side is abutted against the inner wall of the wall hole 300 in the form of a square box, and the sliding frame 12 extends outside the wall hole 300 of the wall 200, and is used for connecting the mounting frame 11 and the vertical pipe connector 400. In the embodiment, the mounting frame 11, the sliding frame 12 and the pipe connector 400 can be designed integrally.

[0052] Here, the mounting frame 11 has an opening towards the second end 202 of the wall 200, and the edge thereof forms a closed channel structure with the sliding frame 12 and the inlet opening of the vertical pipe connector 400, so as to avoid the odor generated by the garbage in the vertical pipe connector 400 from escaping outward. Therefore, the first sealing ring 13 is arranged between the mounting frame 11 and the inner wall of the wall hole 300, so as to avoid the odor in the mounting frame 11 from escaping outward through the gap between the mounting frame 11 and the inner wall of the wall hole 300. Wherein, the bottom of the sliding frame 12 is arranged to be inclined downward, so as to facilitate the garbage to fall into the vertical pipe connector 400 from the sliding frame 12, and avoid the garbage from staying at the bottom of the sliding frame 12 to block the whole channel.

[0053] As shown in Figure 4 , Figure 5 , Figure 6 , Figure 11 , the drop opening mounting frame 20 extends into the inner wall of the wall hole 300 in the direction from the second end 202 close to the first end 201 and is connected with the pipe mounting frame 10.

[0054] Specifically, the drop opening mounting frame 20 is in the shape of a frame body matched with the mounting frame 11. The drop opening mounting frame 20 is inserted into the wall hole 300 from the second end 202 of the wall 200, and is arranged to be attached to the inner wall of the mounting frame 11. The inner side of the mounting frame 11 is provided with a plurality of flange nuts 14. The side of the drop opening mounting frame 20 close to the first end 201 is provided with a plurality of adjusting grooves 21 corresponding to the flange nuts 14. The width of the flange nut 14 is greater than the width of the adjusting groove 21. According to the different distances between the vertical pipe connecting piece 400 (i.e. the vertical pipe) and the second end 202 of the wall 200, the flange nut 14 is inserted and pressed into different positions of the corresponding adjusting groove 21 along the horizontal direction, and the drop opening mounting frame 20 is locked on the mounting frame 11. It should be noted that the flange nut 14 is fixed on the outer side of the side wall of the pipeline mounting frame 10 on both sides by a screw rod. Since the thickness of the side wall of the drop opening mounting frame 20 is relatively thin, the side walls on both sides of the drop opening mounting frame 20 can be pressed and locked by tightening a very small stroke. The inner side of the flange plate of the flange nut 14 can also be provided with a plurality of stripes to enhance the friction between the drop opening mounting frame 20 and the flange nut 14, thereby improving the stability of the fixation.

[0055] In addition, the number of flange nuts 14 and adjusting grooves 21 is multiple, and is arranged in the up-down direction, forming a plurality of connection points, which can effectively prevent the vertical pipe connecting piece 400 on both sides of the wall 200 and the drop opening assembly 30 from rotating relative to the single connection point thereof due to the downward pull, thereby improving the stability of the connection between the drop opening mounting frame 20 and the mounting frame 11 in the wall hole 300, and without the need to screw into the inner wall of the wall hole 300. The position of the flange nut 14 pressed in the adjusting groove 21 can be adjusted according to the thickness of the wall 200, so that the wall 200 of different thicknesses can be adapted. During assembly, the pipeline mounting frame 10 and the drop opening mounting frame 20 can be assembled in the wall hole 300 first, and then the drop opening assembly 30 is installed.

[0056] As shown in Figures 1-6 , the drop opening assembly 30 is arranged on the side of the drop opening mounting frame 20 close to the second end 202 to close the side of the wall hole 300 away from the vertical pipe connecting piece 400. The area of the drop opening assembly 30 is greater than the cross-sectional area of the wall hole 300, and the vertical projection of the drop opening assembly 30 relative to the wall 200 completely covers the area of the wall hole 300, so as to close the wall hole 300.

[0057] Specifically, in combination with Figure 11As shown, the inner side of the drop opening mounting frame 20 is provided with a plurality of first hooks 22, and the drop opening assembly 30 is provided with a plurality of second hooks 31 corresponding to the first hooks 22. The second hook 31 is provided with a socket 311. The socket 311 of the second hook 31 is sleeved on the corresponding first hook 22, so as to mount the drop opening assembly 30 on the drop opening mounting frame 20. That is, the drop opening assembly 30 is hung on the drop opening mounting frame 20 by its own gravity, without the need to use screws or other methods that need to damage the wall 200 to fix the drop opening assembly 30 on the second end 202 of the wall 200.

[0058] Further, in combination with Figure 12 As shown, the first hook 22 includes a connecting piece 221 connected perpendicularly to the inner side of the drop opening mounting frame 20 and a plug piece 222 connected perpendicularly to the side of the connecting piece 221 away from the drop opening mounting frame 20. The plug piece 222 is arranged in parallel with the inner wall of the drop opening mounting frame 20 and is arranged upwardly to facilitate the socket 311 of the second hook 31 to be sleeved in. The plug piece 222 is in the shape of a sheet and includes a first step 223 and a second step 224. The width of the first step 223 is smaller than the width of the second step 224, and the side close to the second end 202 is flushly arranged. The side edge of the first step 223 and the second step 224 close to the first end 201 is transitioned by a bevel or a curved surface 225. When the transition is in the shape of a bevel, the first step 223 and the second step 224 together form a right trapezoid. The socket 311 is in the shape of a strip, the length direction of which is perpendicular to the plane where the wall 200 is located, and the length of which is greater than the width of the first step 223 and smaller than the width of the second step 224, so that the first step 223 can pass through the socket 311, while the second step 224 cannot pass through, and thus the side of the socket 311 close to the first end 201 is pressed on the bevel or the curved surface 225.

[0059] Further, in combination with Figure 10 With Figure 11 As shown, the top of the drop opening mounting frame 20 is provided with a pressure step 23, and the pressure step 23 is provided with a threaded hole (not shown in the figure). The pressure step 23 is a profile strip with a right angle Z-shaped cross section, the bottom plane of which is fixedly attached to the top of the drop opening mounting frame 20, and the top plane thereof extends towards the drop opening assembly 30, and the threaded hole is formed on the top plane.

[0060] The upper side of the drop opening assembly 30 close to the wall 200 comprises a cuboid-shaped accommodating groove 301. The side walls of the left and right sides of the accommodating groove 301 are vertically provided with first and second fixed blocks 32 and 33 which are arranged in parallel and spaced apart. The first and second fixed blocks 32 and 33 are located on their respective horizontal planes. The first fixed block 32 is provided with a through hole 321, and the through hole 321 is provided with a security bolt 34. A compression spring 35 is arranged between the nut of the security bolt 34 and the first fixed block 32. The second fixed block 33 is provided with a guide hole 331 through which the screw of the security bolt 34 passes. The top surface of the pressure receiving step 23 is located directly below the second fixed block 33. The side wall of the top of the accommodating groove 301 is provided with a security hole 302 corresponding to the security bolt 34, so that the security hole 302, the through hole 321, the guide hole 331 and the threaded hole are spaced apart from top to bottom, and the central axes of the corresponding four are located on the same vertical line. The security hole 302 is used for the screwdriver (such as a screwdriver, a pick, etc.) to pass through, so as to tighten the security bolt 34 and threadedly connect with the threaded hole of the pressure receiving step 23 downward, so as to fix the drop opening assembly 30 with the drop opening mounting frame 20, and at the same time, the drop opening assembly 30 moves downward. Since the side close to the first end 201 of the insertion piece 222 is a bevel or arc surface 225, when the insertion hole 311 moves downward relative to the insertion piece 222, the drop opening assembly 30 moves downward by a certain distance while moving along the direction close to the wall 200 by cooperation of the insertion hole 311 and the bevel or arc surface 225, so as to tightly press the drop opening assembly 30 inwardly against the second end 202 of the wall 200, which not only plays a certain anti-theft measure, but also is beneficial to seal the gap between the drop opening assembly 30 and the second end 202 of the wall 200.

[0061] In combination Figure 4 With Figure 5 As shown in the drawings, the drop opening assembly 30 comprises a drop opening 303, a drop opening door 36 and a drop opening door driving device 37. The bottom of the drop opening door 36 is hinged to a predetermined position of the drop opening assembly 30, such as the bottom side of the drop opening assembly 30, through a rotating shaft or the like. The drop opening 303 of the drop opening assembly 30 is used for users to drop garbage, and the drop opening door driving device 37 is used to drive the drop opening door 36 to open or close the drop opening 303. When the drop opening door 36 is driven to rotate away from the wall 200 around the rotating shaft, the drop opening 303 is opened, and vice versa.

[0062] Furthermore, a second sealing ring 24 is provided between the edge of the dispensing port mounting bracket 20 near the second end 202 and the inner side of the dispensing port assembly 30 to seal the gap between the dispensing port assembly 30 and the dispensing port mounting bracket 20. A ring of anti-pinch sensors (not shown) is provided on the inner side of the dispensing port door 36, and a hollow rubber ring 38 is also provided on the side of the anti-pinch sensors near the dispensing port 303. When the dispensing port door 36 normally closes the dispensing port 303, the hollow rubber ring 38 deforms and fills the space between the dispensing port door 36 and the dispensing port assembly 30, and surrounds the dispensing port 303, thus both sealing the dispensing port 303 and providing some protection in case of pinching, thus playing a certain role in preventing pinching. It should be noted that when the dispensing port door 36 is normally closed, the compression generated by the pressure on the anti-pinch sensors will not trigger its own electrical signal. When the edge of the opening door 36 is blocked by an object such as a finger, the compression of the anti-pinch sensor increases, triggering an electrical signal that is transmitted to the control box 50. Upon receiving the signal, the program in the control box 50 immediately stops the closing action and opens the opening door 36 to prevent fingers from being pinched.

[0063] like Figure 2 , Figures 4-9 As shown, the garbage bin 40 is located on the side of the inlet gate 36 near the first end 201.

[0064] Specifically, the garbage hopper 40 includes a trough 41, a baffle 42, and a baffle drive motor 43. The trough 41 and the baffle 42 together form a trough structure for receiving garbage. The baffle 42 is located on the side of the trough 41 near the first end 201, and its bottom is hinged to the bottom of the trough 41, thereby allowing the baffle 42 to open or close the trough 41. The baffle drive motor 43 is used to drive the baffle 42 closer to the trough 41 to receive kitchen waste, or to drive the baffle 42 to open to form a ramp channel connecting the trough 41 and the vertical pipe connector 400, so that the kitchen waste in the trough 41 passes through the ramp channel and the bottom of the sliding frame 12 and falls into the vertical pipe connector 400.

[0065] The electrical control box 50 is fixed inside the disposal port assembly 30, specifically fixed to the bottom wall of the receiving trough 301, to control the operation of the disposal port door drive device 37 and the baffle drive motor 43, as well as to collect and transmit garbage disposal data, such as garbage weighing data.

[0066] Further, the bottom of the drop door 36 is provided with a pair of weighing sensors 39. The garbage can 40 is fixed to the pair of weighing sensors 39, and the weighing sensors 39 are used to weigh the garbage can 40, so as to be used to weigh the garbage in the garbage can 40. When weighing, the weight of the garbage can 40 and its attached parts can be set to zero. It should be noted that the outside of the drop opening assembly 30 is provided with a display screen 51 and a user identity verification area 52. In an embodiment, only when the user passes through card authentication, face recognition, fingerprint recognition and the like to confirm the identity, the electric control box 50 will control the drop door 36 to open. The garbage weight data measured by the weighing sensor 39 will also be displayed on the display screen 51.

[0067] In the embodiment, the drop opening assembly 30 is combined with the garbage chute 41. Figure 13 As shown in the figure, the drop door driving device 37 includes a push rod motor 371 fixed to the inside of the drop opening assembly 30, a push rod 372 which can be extended and retracted relative to the push rod motor 371, and a connecting plate 373 hinged to the end of the push rod 372 away from the push rod motor 371. The connecting plate 373 is similar to a connecting rod and is in the form of a plate. The end of the connecting plate 373 away from the push rod 372 is fixed to the inside of the drop opening assembly 30, for example, can be fixed to the side of the weighing sensor 39. When the push rod motor 371 drives the push rod 372 to extend, the drop door 36 is opened; when the push rod motor 371 drives the push rod 372 to retract, the drop door 36 is closed.

[0068] Further, the drop opening assembly 30 is provided with a drop door opening to position sensor 61 and a drop door closing to position sensor 62, and the connecting plate 373 is provided with a first inductor 63. When the connecting plate 373 is driven to move by the push rod 372, the position of the first inductor 63 will be changed. When the drop door 36 is opened to the maximum preset angle, the first inductor 63 is close to and sensed by the drop door opening to position sensor 61. When the drop door 36 is completely closed, the first inductor 63 is close to and sensed by the drop door closing to position sensor 62.

[0069] The connecting plate 373 is provided with a baffle opening to position sensor 71 and a baffle closing to position sensor 72. When the drop door 36 is completely closed, the position of the connecting plate 373 has been fixed, that is, only when the drop door 36 is completely closed, the baffle 42 will be opened. The baffle 42 is provided with a second inductor 73. When the baffle 42 is opened to the maximum preset angle, for example, the plane where the baffle 42 is located is parallel to the inclined bottom surface of the bottom of the sliding frame 12, the second inductor 73 is sensed by the baffle opening to position sensor 71. When the baffle 42 is pressed to the chute 41, the second inductor 73 is sensed by the baffle closing to position sensor 72.

[0070] Therefore, by setting the in-place sensors, the opening and closing angles of the opening door 36 and the baffle 42 can be accurately controlled.

[0071] In summary, the wall-mounted kitchen garbage feeding device 100 provided by the utility model, by making the pipeline mounting frame 10 extend into the second end 202 of the wall 200 and making the feeding opening mounting frame 20 extend into the first end 201 of the wall 200, so that the pipeline mounting frame 10 and the feeding opening mounting frame 20 are connected in the wall hole 300, and then the connecting parts of the two can be adjusted according to the thickness of the wall 200. At the same time, the vertical pipe connecting piece 400 is fixed on the pipeline mounting frame 10 at the second end 202, and the feeding opening assembly 30 is fixed on the feeding opening mounting frame 20 at the first end 201, in combination with the connection of the two mounting frames in the wall hole 300, so that the fixing of the vertical pipe connecting piece 400 and the feeding opening assembly 30 is realized without screwing into the inside of the wall 200 and the wall hole 300, and the wall 200 is not damaged. When the user feeds the kitchen garbage, the opening door 36 is opened, and the kitchen garbage is fed into the garbage hopper 40; then the opening door 36 is closed, the baffle 42 is opened, so that the kitchen garbage in the garbage hopper 40 can fall into the vertical pipe connecting piece 400.

[0072] The utility model is not limited to the description in the specification and the embodiments, and therefore further advantages and modifications can be easily realized by those skilled in the art, and the utility model is not limited to specific details, representative devices and the illustrated examples shown and described herein, without departing from the spirit and scope of the general concept defined by the claims and the equivalent range.

Claims

1. A wall-hung kitchen waste disposal device for being fixed to a wall hole of a wall, characterized in that, include: Pipe mounting bracket, disposal port mounting bracket, disposal port assembly, garbage bin, and electrical control box; Define the two sides of the wall as the first end and the second end, respectively. The pipe mounting bracket extends into the inner wall of the wall opening in a direction from the first end to the second end, and is used to install a vertical pipe connector on the side near the first end; The inlet mounting bracket extends into the inner wall of the wall hole from the second end towards the first end and is connected to the pipe mounting bracket. The dispensing port assembly is located on the side of the dispensing port mounting bracket near the second end to close the side of the wall hole away from the vertical pipe connector; the dispensing port assembly includes a dispensing port, a dispensing port door, and a dispensing port door driving device; the bottom of the dispensing port door is hinged to a predetermined position of the dispensing port assembly, and the dispensing port door driving device is used to drive the dispensing port door to open or close the dispensing port; The garbage bin is located on the side of the inlet door near the first end, and includes a bin trough, a baffle, and a baffle drive motor; the baffle is located on the side of the bin trough near the first end, and its bottom is hinged to the bottom of the bin trough; the baffle drive motor is used to drive the baffle closer to the bin trough to collect kitchen waste, or to drive the baffle to open to form a ramp channel connecting the bin trough and the vertical pipe connector, so that the kitchen waste in the bin trough falls into the vertical pipe connector through the ramp channel; The electrical control box is fixed inside the disposal port assembly to control the operation of the disposal port door drive device and the baffle drive motor, as well as to collect and transmit waste disposal data.

2. The wall-mounted kitchen garbage disposal apparatus according to claim 1, wherein The pipe mounting bracket includes a mounting frame for abutting against the inner wall of the wall opening and a sliding frame extending from the edge of the mounting frame near the first end. The edge of the sliding frame away from the mounting frame is used to seal and connect with the edge of the inlet opened at a predetermined position of the vertical pipe connector, so as to fix the vertical pipe connector in the sliding frame. The bottom of the sliding frame is inclined downward. A first sealing ring is provided between the mounting frame and the inner wall of the wall opening.

3. The wall-mounted kitchen waste disposal device as described in claim 2, characterized in that, The dispensing port mounting bracket is a frame shape adapted to the mounting frame; the inner side of the mounting frame is provided with a number of flange nuts; the side of the dispensing port mounting bracket near the first end is provided with a number of adjustment slots corresponding to the flange nuts; depending on the distance between the vertical pipe connector and the second end of the wall, the flange nuts are inserted horizontally and pressed into different positions corresponding to the adjustment slots.

4. The wall-mounted kitchen waste disposal device as described in claim 3, characterized in that, The inner side of the disposal port mounting frame is provided with a plurality of first hooks, which are distributed on the left and right sides of the garbage bin; the disposal port assembly is provided with a plurality of second hooks that correspond one-to-one with the first hooks; the second hooks are provided with insertion holes; the insertion holes of the second hooks are fitted onto the corresponding first hooks to install the disposal port assembly on the disposal port mounting frame.

5. The wall-mounted kitchen waste disposal device as described in claim 4, characterized in that, The first hook includes a connecting piece vertically connected to the inner side of the dispensing port mounting bracket and an insert vertically connected to the connecting piece on the side away from the dispensing port mounting bracket; the insert is sheet-shaped and includes a first step and a second step, the width of the first step being smaller than the width of the second step, and the side near the second end being flush; the edges of the first step and the second step near the first end are inclined or curved; the insertion hole is strip-shaped, and its length is greater than the width of the first step and less than the width of the second step; the side of the insertion hole near the first end is pressed against the inclined or curved surface.

6. The wall-mounted kitchen waste disposal device as described in claim 5, characterized in that, The top of the dispensing port mounting bracket is provided with a pressure step, and the pressure step is provided with a threaded hole; the upper side of the dispensing port assembly includes a cuboid-shaped receiving groove, and the electrical control box is fixed to the bottom wall of the receiving groove; the left and right side walls of the receiving groove are vertically provided with a first fixing block and a second fixing block arranged parallel to each other; the first fixing block has a through hole, through which an anti-theft bolt passes, and a compression spring is provided between the nut of the anti-theft bolt and the first fixing block; the second fixing block has a guide hole for the screw of the anti-theft bolt to pass through; the top side wall of the receiving groove has anti-theft holes corresponding to the anti-theft bolts; the anti-theft holes are used for screwdrivers to pass through to tighten the anti-theft bolts so that they are threadedly connected to the threaded holes of the pressure step, thereby fixing the dispensing port assembly to the dispensing port mounting bracket, and at the same time moving the dispensing port assembly downward, through the insertion hole and the inclined or arc surface of the insert, so that the dispensing port assembly is pressed inward against the second end of the wall.

7. The wall-mounted kitchen waste disposal device as described in claim 1, characterized in that, A weighing sensor is provided at the bottom of the inlet door, and the garbage bin is fixed to the weighing sensor; the weighing sensor is used to weigh the garbage bin.

8. The wall-mounted kitchen waste disposal device as described in claim 1, characterized in that, The dispensing gate drive device includes a push rod motor fixed inside the dispensing port assembly, a push rod that can extend and retract relative to the push rod motor, and a connecting plate hinged to the end of the push rod away from the push rod motor; the end of the connecting plate away from the push rod is fixed inside the dispensing port assembly. When the push rod motor drives the push rod to extend outward, the dispensing gate opens; when the push rod motor drives the push rod to retract inward, the dispensing gate closes.

9. The wall-mounted kitchen waste disposal device as described in claim 8, characterized in that, The dispensing port assembly is equipped with a dispensing port door open position sensor and a dispensing port door closed position sensor, and the connecting plate is equipped with a first sensor; when the dispensing port door is opened to the maximum preset angle, the first sensor is detected by the dispensing port door open position sensor; when the dispensing port door is completely closed, the first sensor is detected by the dispensing port door closed position sensor. The connecting plate is equipped with a baffle open position sensor and a baffle closed position sensor, and the baffle is equipped with a second sensor; when the baffle is opened to the maximum preset angle, the second sensor is detected by the baffle open position sensor; when the baffle is pressed against the trough, the second sensor is detected by the baffle closed position sensor.

10. The wall-mounted kitchen waste disposal device as described in claim 1, characterized in that, A second sealing ring is provided between the edge of the dispensing port mounting bracket near the second end and the inner side of the dispensing port assembly; an anti-pinch sensor is provided on the inner side of the dispensing port door, and a hollow rubber ring is provided on the side of the anti-pinch sensor near the dispensing port; when the dispensing port door normally closes the dispensing port, the hollow rubber ring deforms and fills the space between the dispensing port door and the dispensing port assembly, and surrounds the dispensing port, at which time the compression of the anti-pinch sensor will not trigger an electrical signal; When the edge of the slot door is blocked by an object, the compression of the anti-pinch sensor increases, triggering an electrical signal that is transmitted to the electrical control box. The electrical control box then controls the cessation of the closing action and opens the slot door to prevent pinching.

Images