CN105691993B - A kind of rubbish is released automatically and retraction mechanism - Google Patents

Abstract

The invention provides a garbage automatic push-out and retraction device, which includes a push-out retraction motor, a screw rod, a push-out retraction movable block and a control circuit board arranged in the garbage bin; wherein, the push-out retraction motor and the control circuit board guide Connected and driven to connect with the screw rod, and the screw rod is located on the left and right sides of the inner barrel of the garbage bin; It is connected and fixed with the screw nut of the screw rod. The automatic push-out and automatic retraction of the inner barrel of the garbage can can be realized through the device of the invention, which has powerful functions and high automation, greatly reduces the workload and labor intensity of sanitation workers, and has a simple and ingenious structure and is easy to produce and process.

Description

A device for automatically pushing out and recovering garbage

【Technical field】

The invention belongs to the technical field of rubbish bins, in particular to a device for automatically pushing out and recovering rubbish.

【Background technique】

At present, the existing garbage bins on the market generally include a box body and an inner barrel, and the inner barrel can be taken out and placed in the box; the inner barrels of these garbage bins are manually taken out and placed, which requires a lot of labor, especially in the inner barrel. When full of rubbish; therefore, these rubbish bins are extremely inconvenient for sanitation workers to clean up the rubbish, the intensity is high, and it is also very time-consuming.

【Content of invention】

In order to solve the above-mentioned technical problems existing in the prior art, the present invention provides a garbage bin inner bucket that can be automatically pushed out and retracted. Easy-to-process device.

The technical solution adopted by the present invention to solve the problems of the prior art is:

A garbage automatic pushing and retracting device, comprising a pushing and retracting motor, a screw rod, a pushing and retracting movable block and a control circuit board arranged in the dustbin box; wherein, the pushing and retracting motor is conductively connected with the control circuit board, and It is driven and connected with the screw mandrel, and the said screw mandrel is located on the left and right sides of the inner bucket of the dustbin; the said push-out and retractable movable block can be moved back and forth between the left and right sides of the screw mandrel, and the left and right ends of the screw mandrel are connected with the screw mandrel. The screw nut is connected and fixed.

Further, the pushing and retracting movable block includes a push plate arranged horizontally and horizontally, a retracting hook for hooking and pulling back the inner barrel, and a hook driving motor; the left and right ends of the push plate are connected and fixed with the screw nut, The retractable hook can be flipped upwards and folded downwards to be rotatably connected to the push plate, the hook driving motor is installed on the push plate, and the driving end is driven and connected to the retracted hook.

Further, the retractable hook is in the shape of an "L", one end of which is installed on the push plate through a rotating shaft, and the rotating shaft is in transmission connection with the driving end of the pulling hook driving motor.

Further, the pushing-out and retracting movable block also includes an inner tub limiting block, which is installed on the left and right sides of the front surface of the push plate, and the distance between them is suitable for the inner tub.

Further, the driving end of the pushing-out and retracting motor is drivingly connected to the screw rod through a right-angle drive.

Further, the environment-friendly dustbin is a solar dustbin, and the box body is also equipped with a solar panel battery assembly, and the solar battery assembly is conductively connected with the control circuit board to convert solar energy into electric energy and supply work to each component. electrical energy.

The beneficial effects of the present invention are as follows:

Through the above technical proposal, the present invention can realize the automatic pushing out and automatic retraction of the inner barrel of the garbage bin. It has powerful functions and a high degree of automation, greatly reduces the workload and labor intensity of sanitation workers, and has a simple and ingenious structure and is easy to produce and process.

【Description of drawings】

Fig. 1 is a schematic structural view of the retracted state of the automatic ejection and retraction device in an embodiment of the automatic ejection and retraction device of the present invention;

Fig. 2 is a schematic structural view of the state of the automatic ejection and retraction device in an embodiment of the automatic ejection and retraction device of the present invention;

Fig. 3 is a schematic diagram of the front view of the automatic ejection and retraction device in the embodiment of the automatic ejection and retraction device for garbage according to the present invention.

【Detailed ways】

In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

As shown in Figure 1 to Figure 3:

The embodiment of the present invention provides a garbage automatic pushing and retracting device, which includes a pushing and retracting motor 1, a screw mandrel 2, a pushing and retracting movable block 3 and a control circuit board arranged in the garbage bin body 5; wherein, the pushing out Recovering motor 1 is conductively connected with control circuit board (not shown in the figure), and is driven and connected with screw mandrel 2, and screw mandrel 2 is positioned at the left and right sides of rubbish bin inner barrel 6; Described pushing out and recovering movable block 3 can move back and forth It is arranged between the screw rods 2 on the left and right sides, and its left and right ends are connected and fixed with the screw nuts 21 of the screw rod 2 . The specific structure can be: the push plate 31 which is pushed out and retracted by the push plate 3 is horizontally arranged and is used to hook (hook the outer edge of the inner barrel 2) and pull back the retractable draw hook 32 of the inner barrel 6, and the draw hook drive motor 33; the left and right ends of the push plate 31 are connected and fixed with the screw nut 21, the retractable hook 32 can be turned up and folded down and connected to the push plate 31, and the pull hook drive motor 33 is installed on the push plate 33. On the plate 31, and the driving end is drivingly connected with the retracting hook 32. Wherein, the driving end of the pushing-out and retracting motor 1 can be driven and connected with the screw mandrel 2 through the right-angle driver 4; the retracting hook 32 is "L"-shaped, and one end thereof is installed on the push plate 31 through a rotating shaft, and the rotating shaft and The driving end transmission connection of drag hook drive motor 33.

The working principle of the garbage automatic ejection and retraction device of the present invention is as follows: first, the control circuit board is controlled to release and retract the motor 1 to start, and the screw mandrel 2 is driven to rotate, so that the ejection and retraction movable block 33 moves forward, and now the retraction movable block 3 ( Promptly push plate 31) acts on the inner barrel 6 of rubbish bin, inner barrel 6 is released from casing 5; Hook inner bucket 6 (outer edge), then push out and take back motor 1 and start again, drive screw mandrel 2 reverse rotations, push out and take back movable block 3 and move backward, inner bucket 6 is pulled back in the casing 5.

In this way, the automatic push-out and automatic retraction of the inner bucket 6 of the garbage can can be realized through the device of the present invention, which has powerful functions and a high degree of automation, greatly reduces the workload and labor intensity of sanitation workers, and has a simple and ingenious structure, and is easy to produce and process .

As a preferred solution of the present invention, the push-out and retractable movable block 3 also includes an inner barrel limit block 34, and the inner barrel limit block 34 is installed on the left and right sides of the front surface of the push plate 31, and the distance between them is the same as that of the inner barrel 6. adaptation. In this way, the left and right positions of the inner barrel 6 can be effectively restricted, thereby preventing the inner barrel 6 from running off to the left and right, and improving the stability of pushing out and pulling back the inner barrel 6 .

Of course, the bottom of the inner bucket 6 can also be provided with a roller 61, so that the inner bucket 6 can be pushed out and recovered more easily; and the environmental protection dustbin of the present invention can also be a solar dustbin, and its casing 5 is also provided with a solar panel battery assembly , the solar battery assembly is conductively connected with the control circuit board, converts solar energy into electric energy, and supplies working electric energy to each component.

The above content is a further detailed description of the present invention in combination with specific preferred technical solutions, and it cannot be assumed that the specific implementation of the present invention is limited to these descriptions. For those of ordinary skill in the technical field of the present invention, without departing from the concept of the present invention, some simple deduction or replacement can be made, which should be regarded as belonging to the protection scope of the present invention.

Claims (5)

1. Include that motor is withdrawn in the release being arranged in rubbish box body (5) 1. a kind of rubbish is released automatically and retraction mechanism (1), movable block (3) and control circuit board are withdrawn in lead screw (2), release；Wherein, motor (1) and control circuit are withdrawn in the release Plate conducting connection, and be drivingly connected with lead screw (2), and the lead screw (2) is located at the left and right sides of dustbin interior bucket (6)；It is described It releases withdrawal movable block (3) and is set between the lead screw (2) of the left and right sides with can moving forward and backward, and its left and right ends and lead screw (2) Feed screw nut (21) be connected and fixed, specially：It is described to release the push plate for withdrawing that movable block (3) includes horizontal cross setting (31) and the withdrawal drag hook (32) for catching on, retracting interior bucket (6) and drag hook driving motor (33)；The push plate (31) Left and right ends are connected and fixed with feed screw nut (21), and the withdrawal drag hook (32) can dig upwards, downwards equivalent be rotatablely connected In push plate (31), the drag hook driving motor (33) is mounted in push plate (31) and driving end drives with drag hook (32) is withdrawn Connection.
2. 2. rubbish according to claim 1 is released automatically and retraction mechanism, it is characterised in that：The withdrawal drag hook (32) is in " L " shape, one end are mounted on by shaft in push plate (31), and the shaft and the driving end transmission of drag hook driving motor (33) connect It connects.
3. 3. rubbish according to claim 1 or 2 is released automatically and retraction mechanism, it is characterised in that：The release, which is withdrawn, lives Motion block (3) further includes having interior bucket limited block (34), and the interior bucket limited block (34) is mounted on the left and right two of push plate (31) front surface Side, between distance be adapted with interior bucket (6).
4. 4. rubbish according to claim 1 or 2 is released automatically and retraction mechanism, it is characterised in that：Electricity is withdrawn in the release The driving end of machine (1) is drivingly connected by right-angle drive device (4) and lead screw (2).
5. 5. rubbish according to claim 1 or 2 is released automatically and retraction mechanism, it is characterised in that：The dustbin is too It is positive can dustbin, be additionally provided with solar panels battery component on babinet (5), the solar cell module is led with control circuit board Lead to and connect, converts solar energy into electric energy, supplies work energy to each building block.