A garbage bin that helps to achieve automatic unloading

Abstract

A garbage bin that helps to achieve automatic unloading, comprising a frame and a unloading door. The unloading door comprises a door panel, a door lock, and an opening and closing mechanism. The door lock comprises a hook and a driving rod. The opening and closing mechanism comprises a push-pull member, a rotating assembly, and a driving mechanism. The push-pull member comprises a sleeve, a driving shaft, and a stroke kit. The sleeve, the driving shaft, and the stroke kit are arranged in a triangular shape at the position on the push-pull member. The stroke kit comprises a slotted hole. The driving mechanism is used to drive the push-pull member to rotate. The rotating assembly comprises a seat, a rotating shaft, a first and a second connecting plate, and a first and a second connecting shaft. When the push-pull member pushes open the door panel under the drive of the driving mechanism, the driving rod disengages from the engagement with the hook. This garbage bin can push the garbage in the frame out of the unloading door under the push of the pushing door, thereby making it possible for the garbage bin to achieve automatic unloading.

Description

Technical Field

[0001] The invention relates to the technical field of garbage collection mechanical equipment, and in particular to a garbage bin which is helpful to realize automatic unloading. Background Art

[0002] In the process of garbage transportation, garbage classification or transfer is involved. In the process of garbage classification or transfer, the classified garbage will first be loaded into the corresponding garbage bin. However, the existing garbage bins are all frame-type. When the corresponding garbage is poured into the garbage bin, and when the garbage bin is full, the garbage in the garbage bin needs to be poured into the transfer vehicle for transfer to the corresponding location.

[0003] However, the existing garbage bins have fixed side walls and bottoms, and are very heavy when filled with garbage, which makes it very difficult to dump the garbage. The current method is to push the garbage bin over so that the garbage in the garbage bin can be dumped into the box of the transfer vehicle. Obviously, this method has many procedures, which is not conducive to saving manpower, and it is easy to cause accidents during the dumping process. All of these bring great operating costs to garbage removal companies and garbage disposal companies. Summary of the invention

[0004] In view of this, the present invention provides a garbage bin that can solve the above disadvantages and help to achieve automatic unloading, so as to solve the above problems.

[0005] A garbage bin that helps to achieve automatic unloading, comprising a frame and a discharge door arranged on the frame. The discharge door comprises a door panel pivoted on the frame, at least one door lock arranged between the door panel and the frame, and two opening and closing mechanisms respectively arranged on both sides of the door panel and located between the door panel and the frame. The door lock comprises a hook arranged at the bottom of the frame and a driving rod arranged on the door panel. When the driving rod is inserted in the hook, the door panel is covered on the frame. The opening and closing mechanism comprises a push-pull member pivoted on the frame, a rotating assembly connected between the push-pull member and the door panel, and a driving mechanism for driving the push-pull member to rotate. The push-pull member comprises a sleeve pivoted to the frame, a driving shaft pivoted to the driving mechanism, and a travel kit movably connected to the rotating assembly. The sleeve, the driving shaft, and the travel kit are arranged in a triangular shape at the position where they are located on the push-pull member. The travel kit comprises a slotted hole. The driving mechanism is used to drive the push-pull member to rotate. The rotating assembly includes a seat body arranged on the door panel, a rotating shaft inserted in the seat body, a first and a second connecting plate respectively arranged at both ends of the rotating shaft, and a first and a second connecting shaft respectively arranged on the first and the second connecting plates. The first connecting shaft is inserted in the slotted hole. The second connecting shaft is connected to the driving rod. When the push-pull member pushes the door panel open under the drive mechanism, the driving rod is disengaged from the hook.

[0006] Furthermore, the hook is an L-shaped structure, and one end of the hook of the L-shaped structure is fixedly arranged on the frame.

[0007] Furthermore, the hook has a through hole, and when the driving rod is inserted into the through hole, the door panel is covered on the frame.

[0008] Furthermore, the stroke kit also includes a limiting mechanism inserted in the slotted hole, the limiting mechanism includes a socket perpendicular to the length direction of the slotted hole, a marble arranged in the socket, a stud screwed in the socket, and a return spring clamped between the marble and the stud.

[0009] Furthermore, part of the marble extends out of the insertion hole and is located in the middle along the length direction of the slot-shaped hole, and the first connecting shaft is clamped between the marble and one end of the slot-shaped hole.

[0010] Furthermore, when the door panel cover is arranged on the frame, the first connecting shaft is clamped between the marble and the left end of the slot-shaped hole; when the door panel is opened, the first connecting shaft is clamped between the marble and the right end of the slot-shaped hole.

[0011] Furthermore, when the push-pull member and the door panel are not subjected to external force, the elastic force of the return spring causes the marble to extend out of the insertion hole all the time.

[0012] Furthermore, the door lock also includes a connecting rod connecting the driving rod and the second connecting shaft.

[0013] Furthermore, the trash bin that facilitates automatic unloading also includes at least two hooks respectively arranged on the two side walls of the frame, and at least two rollers respectively arranged on the bottom of the frame, and the door panel is located between the hooks and the rollers.

[0014] Furthermore, the trash bin also includes a pushing door arranged on the frame, and the pushing door is located between the side wall where the hook and the roller are located and is located on the opposite side of the unloading door.

[0015] Compared with the prior art, the garbage bin provided by the present invention that helps to achieve automatic unloading has the unloading door, and the unloading door has the door lock and opening and closing mechanism, the opening and closing mechanism includes a push-pull member, a rotating assembly, and a driving mechanism, the push-pull member is a triangular structure, and the rotating assembly includes a rotating shaft, and a first and a second connecting shaft connected to the rotating shaft, when the driving mechanism drives the push-pull member to rotate, the push-pull member pushes against the first connecting shaft of the rotating assembly to rotate and rotates the door panel to open, when the first connecting shaft rotates, it drives the rotating shaft to rotate, thereby driving the second connecting shaft to rotate, when the second connecting shaft rotates, the driving rod disengages from the coupling with the hook, thereby unlocking the card connection between the door panel and the frame, so that the garbage in the frame can be pushed out of the unloading door under the push of the pushing door, thereby providing the possibility for the garbage bin to achieve automatic unloading. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic structural diagram from one perspective of a garbage bin provided by the present invention that facilitates automatic unloading.

[0017] Figure 2 for Figure 1 Schematic diagram of a partially exploded structure of a trash bin that facilitates automatic unloading.

[0018] Figure 3 for Figure 1 A schematic diagram of the structure of a trash bin from another perspective that facilitates automatic unloading. DETAILED DESCRIPTION

[0019] The specific embodiments of the present invention are further described in detail below. It should be understood that the description of the embodiments of the present invention herein is not intended to limit the protection scope of the present invention.

[0020] like Figures 1 to 3 As shown, it is a schematic diagram of the structure of the garbage bin that helps to realize automatic unloading provided by the present invention. The garbage bin that helps to realize automatic unloading includes a frame 10, a discharge door 20 arranged on the frame 10, and a push door 30 arranged on the frame 10. It can be imagined that the garbage bin that helps to realize automatic unloading also includes other functional modules, such as an installation module, an assembly module, and an electrical connection module, etc., which are well known to those skilled in the art and will not be described in detail one by one here.

[0021] The frame 10 is a square frame welded from steel and used to contain garbage. Its volume can be set according to actual needs, which will not be described in detail. Specifically, the frame 10 is a square frame to accommodate more garbage and is also conducive to cooperating with other mechanisms.

[0022] The discharge door 20 includes a door panel 21 pivotally connected to the frame 10, at least one door lock 22 arranged between the door panel 21 and the frame 10, and two opening and closing mechanisms 23 respectively arranged on both sides of the door panel and located between the door panel 21 and the frame 10. The door panel 21 is located on the side wall of the frame 10 and covers the frame 10 to prevent the garbage in the frame 10 from leaking out from the door panel 21. The door panel 21 can be connected to the frame 10 through a pivot 211, so that the door panel 21 can be opened and closed. The door lock 22 includes a hook 221 arranged at the bottom of the frame 10, a driving rod 222 arranged on the door panel 21, and a connecting rod 223 connecting the driving rod 222 and the opening and closing mechanism 23. The hook 221 can be an L-shaped structure, one end of which is fixed to the bottom of the frame 10. The hook 221 can also be a component with a through hole. When the hook 221 is an L-shaped structure, the driving rod 222 is clamped on the other end of the hook 221 of the L-shaped structure. When the hook 221 has a through hole, one end of the driving rod 222 is inserted into the through hole to snap or cover the door panel 21 on the frame 10. The driving rod 222 is slidably inserted on the door panel 21, so that the positions of the driving rod 222 and the door panel 21 can be relatively fixed. When the driving rod 222 is inserted into the hook 221, the door panel 21 and the frame 10 are locked. When the driving rod 222 is separated from the hook 221, the door panel 21 can be rotated away from the frame 10 to discharge the garbage from the door panel 21. The connecting rod 223 connects the driving rod 222 and the rotating component 232 of the opening and closing mechanism 23 to drive the driving rod 222 to reciprocate under the rotation of the rotating component 232, so as to achieve coupling and decoupling between the driving rod 222 and the hook 221, which will be described in detail below in conjunction with the opening and closing mechanism 23.

[0023] The opening and closing mechanism 23 includes a push-pull member 231 pivoted on the frame 10, a rotating assembly 232 connected between the push-pull member 231 and the door panel 21, and a driving mechanism 233 driving the push-pull member 232 to rotate. The push-pull member 231 includes a sleeve 2311 pivoted on the frame 10, a driving shaft 2312 pivoted on the driving mechanism 23, and a travel kit 2313 movably connected to the rotating assembly 232. The push-pull member 231 can be a triangular structure, and the positions of the sleeve 2311, the driving shaft 2312, and the travel kit 2313 on the push-pull member 231 are arranged in a triangular shape to realize the opening and closing of the door panel 21. The sleeve 2311 is pivoted to the frame 10, specifically, the sleeve 2311 is sleeved on the pivot 211 of the door panel 21, so that the push-pull member 231 can rotate around the pivot 211. The driving shaft 2312 is connected to the driving mechanism 233 for rotation. When the driving mechanism 233 is output, it can rotate around the driving shaft 2312 while pushing the push-pull member 231 to rotate around the pivot 211, thereby driving the travel kit 2313 to rotate. The travel kit 2313 includes a slotted hole 2314 and a limiting mechanism 2315 inserted in the slotted hole 2314. The slotted hole 2314 is connected to the rotating assembly 232 to drive the rotating assembly 232 to move. Specifically, it will be described in detail below. The limiting mechanism 2315 includes a plug 2316 perpendicular to the length direction of the slotted hole 2314, a marble 2317 set in the plug 2316, a stud 2318 screwed in the plug 2316, and a return spring 2319 sandwiched between the marble 2317 and the stud 2318. The marble 2317 partially extends out of the insertion hole 2316 and is located in the middle along the length direction of the slotted hole 2314. The working principle of the limiting mechanism 2315 will be described in detail together with the rotating assembly 232 below.

[0024] The rotating assembly 232 includes a seat body 2321 disposed on the door panel 21, a rotating shaft 2322 inserted in the seat body 2321, first and second connecting plates 2323, 2324 respectively disposed at both ends of the rotating shaft 2322, and first and second connecting shafts 2325, 2326 respectively disposed on the first and second connecting plates 2323, 2324. The seat body 2321 is fixedly connected to the door panel 21 and has a through hole for inserting the rotating shaft 2322. The rotating shaft 2322 is inserted in the seat body 2321 and can rotate. The first and second connecting plates 2323, 2324 are fixedly disposed at two free ends of the rotating shaft 2322, i.e., located on both sides of the seat body 2321. The extending directions of the first and second connecting plates 2323, 2324 are perpendicular to the axial direction of the rotating shaft 2322. The first and second connecting shafts 2325 and 2326 are fixedly arranged on the first and second connecting plates 2323 and 2324, and are arranged on both sides of the first and second connecting plates 2323 and 2324 respectively with the rotating shaft 2322, and are spaced apart from the rotating shaft 2322. In addition, in order to make the rotation of the first and second connecting shafts 2325 and 2326 controllable, the axial directions of the first and second connecting shafts 2325 and 2326 are parallel to the axial direction of the rotating shaft 2322. When connected, the first connecting shaft 2325 is clamped between the marble 2317 and one end of the slot-shaped hole 2314. When the door panel cover is arranged on the frame 10, the first connecting shaft 2317 is clamped between the marble 2317 and the left end of the slot-shaped hole 2314, and when the door panel 21 is opened, the first connecting shaft 2317 is clamped between the marble 2317 and the right end of the slot-shaped hole 2314. In order to prevent the door panel 21 from being closed when it is opened without being acted upon by external force or its own gravity, the elastic force of the return spring 2319 causes the marble 2317 to extend out of the insertion hole 2316 to prevent the door panel 21 from moving during use. The second connecting shaft 2326 is connected to the other end of the driving rod 222 so that when the second connecting shaft 2326 rotates, the driving rod 222 is driven to reciprocate. Specifically, when the door panel 21 is opened, the second connecting shaft 2326 drives the driving rod 222 to disengage from the coupling engagement with the hook 221, and when the door panel 21 is opened, the second connecting shaft 2326 drives the driving rod 222 to be reinserted into the hook 221 to achieve the function of a door lock. In order to achieve the above functions, the first and second connecting plates 2323 and 2324 are arranged in the same direction and rotate in the same direction, that is, they rotate in the same direction. In order to make the movement smoother, the connecting rod 223 is movably arranged between the driving rod 222 and the second connecting shaft 2326 to achieve a movable connection and increase the degree of freedom.

[0025] The driving mechanism 233 can be a cylinder or a linear motor, which can be arranged on the frame 10 or on other mechanisms, such as a garbage transfer platform. When arranged on the garbage transfer platform, the output end of the driving mechanism 233 needs to be connected to the driving shaft 2312 of the push-pull member 231 and rotated each time the garbage is dumped. In this embodiment, the driving mechanism 233 is arranged on the frame 10, and its output end is rotationally connected to the driving shaft 2312, and the tail end is also rotationally connected to the frame 10.

[0026] The push door 30 is arranged on the opposite side of the door panel 21, and is used to push out the garbage in the frame 10 under the action of external force. When the door panel 21 is opened, a resisting force is provided to the push door 30, such as a motor, so that the garbage in the frame 10 can be pushed out from the door panel 21.

[0027] In order to move and hoist the frame 10, the garbage bin that helps to achieve automatic unloading also includes at least two hooks 40 respectively arranged on the two side walls of the frame 10, and at least two rollers 50 respectively arranged at the bottom of the frame 10. The door panel 21 is located between the hook 30 and the roller 50. The hook 40 is used to hoist the garbage bin onto a work surface, such as a box of a garbage transfer truck, under the action of an external force for unloading. The roller 50 is used to drag from one workstation, such as a garbage sorting workstation, to another workstation, such as a garbage transfer truck. The hook 40 and the roller 50 are a prior art and will not be described in detail here.

[0028] Compared with the prior art, the garbage bin provided by the present invention that helps to realize automatic unloading has the unloading door 20, and the unloading door 20 has the door lock 22 and the opening and closing mechanism 23, the opening and closing mechanism 23 includes a push-pull member 231, a rotating component 232, and a driving mechanism 233, the push-pull member 231 is a triangular structure, and the rotating component 232 includes a rotating shaft 2321, and a first and a second connecting shaft 2322, 2323 connected to the rotating shaft 2321, when the driving mechanism 233 drives the push-pull member 231 to rotate, the push-pull member 231 The first connecting shaft 2322 of the rotating component 232 rotates and at the same time, the door panel 21 rotates and opens. When the first connecting shaft 2322 rotates, it drives the rotating shaft 2321 to rotate, thereby driving the second connecting shaft 2323 to rotate. When the second connecting shaft 2323 rotates, the driving rod 222 disengages from the coupling with the hook 221, thereby unlocking the connection between the door panel 21 and the frame 10, so that the garbage in the frame 10 can be pushed out of the unloading door 20 under the push of the pushing door 30, thereby providing the possibility for the garbage bin to realize automatic unloading.

[0029] The above are only preferred embodiments of the present invention and are not intended to limit the protection scope of the present invention. Any modification, equivalent substitution or improvement within the spirit of the present invention is included in the scope of the claims of the present invention.

Claims

1. A garbage bin that facilitates automatic unloading, characterized in that: The garbage bin that helps to achieve automatic unloading includes a frame and a unloading door arranged on the frame, the unloading door includes a door panel pivotally connected to the frame, at least one door lock arranged between the door panel and the frame, and two opening and closing mechanisms respectively arranged on both sides of the door panel and located between the door panel and the frame, the door lock includes a hook arranged at the bottom of the frame, and a driving rod arranged on the door panel, when the driving rod is inserted in the hook, the door panel cover is arranged on the frame, the opening and closing mechanism includes a push-pull member pivotally connected to the frame, a rotating assembly connected between the push-pull member and the door panel, and a driving mechanism that drives the push-pull member to rotate, the push-pull member includes a sleeve pivotally connected to the frame, a driving shaft pivotally connected to the driving mechanism, and a movably connected to the rotating assembly The travel kit is connected to the door panel, the sleeve, the driving shaft, and the travel kit are arranged in a triangular shape at the position where they are located on the push-pull member, the travel kit includes a slotted hole, and the driving mechanism is used to drive the push-pull member to rotate, and the rotating assembly includes a seat body arranged on the door panel, a rotating shaft inserted in the seat body, a first and a second connecting plate respectively arranged at both ends of the rotating shaft, and a first and a second connecting shaft respectively arranged on the first and the second connecting plates, the first connecting shaft is inserted in the slotted hole, and the second connecting shaft is connected to the driving rod, when the push-pull member pushes open the door panel under the drive of the driving mechanism, the driving rod disengages from the clamping connection with the hook, the hook is an L-shaped structure, one end of the hook of the L-shaped structure is fixedly arranged on the frame, and the door lock also includes a connecting rod connecting the driving rod and the second connecting shaft.

2. The garbage bin that helps to achieve automatic unloading as claimed in claim 1, characterized in that: The hook has a through hole, and when the driving rod is inserted into the through hole, the door panel is covered on the frame.

3. The garbage bin that helps to achieve automatic unloading as claimed in claim 1, characterized in that: The stroke kit also includes a limiting mechanism inserted in the slotted hole, the limiting mechanism includes a socket perpendicular to the length direction of the slotted hole, a marble arranged in the socket, a stud screwed in the socket, and a return spring clamped between the marble and the stud.

4. The garbage bin that helps to achieve automatic unloading as claimed in claim 3 is characterized in that: Part of the marble extends out of the insertion hole and is located in the middle along the length direction of the slotted hole, and the first connecting shaft is clamped between the marble and one end of the slotted hole.

5. The garbage bin that helps to achieve automatic unloading as claimed in claim 4, characterized in that: When the door panel cover is arranged on the frame, the first connecting shaft is clamped between the marble and the left end of the slot-shaped hole; when the door panel is opened, the first connecting shaft is clamped between the marble and the right end of the slot-shaped hole.

6. The garbage bin that helps to achieve automatic unloading as claimed in claim 4, characterized in that: When the push-pull member and the door panel are not subjected to external force, the elastic force of the return spring causes the marble to extend out of the insertion hole all the time.

7. The garbage bin that helps to achieve automatic unloading as claimed in claim 1, characterized in that: The garbage bin that facilitates automatic unloading also includes at least two hooks respectively arranged on the two side walls of the frame, and at least two rollers respectively arranged on the bottom of the frame, and the door panel is located between the hooks and the rollers.

8. The garbage bin that facilitates automatic unloading as claimed in claim 7, characterized in that: The garbage bin further comprises a material pushing door arranged on the frame body, wherein the material pushing door is located between the side wall where the hook and the roller are located and is located on the opposite side of the discharge door.

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