CN113968438B

CN113968438B - Induction flip type garbage can

Info

Publication number: CN113968438B
Application number: CN202111265252.3A
Authority: CN
Inventors: 孙丹阳; 甘庆军; 邓子昌
Original assignee: Guangzhou Panyu Polytechnic
Current assignee: Guangzhou Panyu Polytechnic
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2023-01-10
Anticipated expiration: 2041-10-28
Also published as: CN113968438A

Abstract

The invention discloses an induction flip type garbage can, wherein a filter cylinder is arranged in the can body, an opening of the can body is hinged with a can cover, the bottom of the can body is sealed by a base, a frame for placing the filter cylinder is arranged on a wall body of the can body, the frame is elastically supported, a switch device is arranged between the can body and the can cover and used for buckling the can cover, the frame pops out under the action of elastic force to jack the can cover, the locking and releasing of the can cover are controlled by the switch device, the switch device serving as a mechanical part can also be subjected to circuit control, the dual flip function of manual operation and automatic control is realized, the effect of normally opening and closing the can cover under the condition of power failure or fault of a circuit system is ensured, and the safety of the garbage can is high.

Description

Induction flip type garbage can

Technical Field

The invention belongs to a garbage collection appliance, and particularly relates to a garbage can.

Background

The garbage bin is used for collecting and storing garbage and is a necessary article for families. In order to open the barrel cover conveniently, a treading mechanism is designed, and the barrel cover is pushed to be opened through a connecting rod linked with a pedal, so that two hands are liberated. Along with the development of intelligent control technology, this kind of mechanical type flip structure has been replaced by induction type flip structure, has reached full-automatic use and has experienced, for example, chinese patent document CN111646052A and CN212424244U all disclose automatic flip formula garbage bin, and when infrared sensor sensed that the user is close to, the operation of controller instruction motor, drive flip mechanism opened the bung, and in the same way, when the user leaves, the bung was automatic to be closed.

The design of full-automatic flip's garbage bin does not have technical obstacle, but, the automatic flip garbage bin of prior art still exists the lack and considers comprehensive: 1. because the bung is controlled by electronic component completely, in case lead to losing the electricity because of various reasons, or the bung is died by flip mechanism lock, and the garbage bin just can't normal use, or flip mechanism can't be closed, and rubbish stink is graceful everywhere. 2. A filter cartridge is sleeved in the garbage can body, the filter cartridge is fixedly assembled in the garbage can body, and if the filter cartridge needs to be taken out, the edge of the filter cartridge is not exposed, so that the filter cartridge is difficult to lift out through the edge. 3. In addition, the garbage can is generally placed in the dark at corners, so that a user cannot easily find the existence of the garbage can, the user always feels that the user cannot find the north when putting the garbage into the garbage can, and inconvenience is brought to life.

Disclosure of Invention

The invention aims to solve the technical problem of providing an induction flip type garbage can which can automatically flip, has no influence on normal use due to power failure, is easy to take out a filter cartridge and is environment-friendly and clean.

In order to solve the technical problems, the invention adopts the technical scheme that: an induction flip-type garbage can comprises a can body and a filter cartridge inside the can body, wherein an opening of the can body is hinged with a reversible can cover, the bottom of the can body is sealed by a base, a frame for placing the filter cartridge is arranged on a wall body of the can body, the frame is elastically supported, and the frame generates an ejecting action under the action of elastic force to eject the can cover; a switch device is arranged between the barrel body and the barrel cover and is buckled with the barrel cover.

Preferably, the wall body of staving sets up annular recess, and the frame is placed to the recess, sets up the spring between frame and the recess, and the frame produces the action of popping out in order to push open the bung under the effect of spring force.

Preferably, the switch device comprises a lock catch arranged on the barrel cover and a lock tongue arranged on the barrel body, and the lock tongue and the lock catch are mutually buckled.

Preferably, the bolt is swingably mounted to a wall of the barrel, and a free end of the bolt is hinged to the pusher.

Preferably, the pusher is electrically connected to the control chip, and the control chip is electrically connected to the infrared sensor.

Preferably, a plurality of LED lamps which are circumferentially distributed are arranged on the surface of the barrel cover.

Preferably, the LED lamp is electrically connected with the lamp circuit board, and the lamp circuit board is electrically connected with the control chip.

Preferably, the bottom surface of the filter cartridge is provided with a mesh.

Preferably, the tub body has a drum shape.

Preferably, the lower part of the barrel body is provided with a viewing port, a transparent column is erected on the base, and the transparent column is embedded in the viewing port.

According to the technical scheme, due to the fact that the frame and the switch device are arranged, the frame pops out under the action of elastic force to jack the barrel cover, locking and releasing of the barrel cover are controlled by the switch device, the switch device serving as a mechanical part can also be subjected to circuit control, double cover turning functions of manual operation and automatic control are achieved, the effect that the barrel cover can be normally opened and closed under the condition that a circuit system is power off or in a fault is guaranteed, and safety of the garbage barrel is high; simultaneously, the cartridge filter after uncapping is by the jacking under the elastic force effect, makes the cartridge filter initiative expose the staving opening, and the person of facilitating the use carries out the cartridge filter. The garbage can has the characteristics of novel structure, convenience in use, safety, sanitation and the like.

Drawings

Fig. 1 is a schematic structural view of an induction flip-type trash can.

Fig. 2 is a view of the opened state of the sensing flip-type trash can.

FIG. 3 is a cross-sectional view of the tub and the base.

Fig. 4 is a schematic structural view of the frame.

Fig. 5 is a schematic structural view of the tub cover.

Fig. 6 is a schematic structural diagram of the switching device.

Fig. 7 is a perspective view of the latch.

Fig. 8 is a circuit block diagram of the trash can.

Detailed Description

The following further describes embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features involved in the respective embodiments of the present invention described below may be combined with each other as long as they do not interfere with each other.

As shown in fig. 1 to 8, the induction flip-type trash can mainly comprises a can body 1, a can cover 2, a filter cartridge 3 and a base 4. The barrel body 1 is a cavity, the whole barrel body is waist drum-shaped, and the diameters of two ends of the barrel body are large while the diameter of the middle of the barrel body is small. The barrel cover 2 is composed of a cover body 2.1 and a panel 2.2. The middle of the cover body is provided with a pit 2.3, the pit 2.3 is provided with a plurality of LED lamps 11, the LED lamps are electrically connected with the lamp circuit board, the panel 2.2 is used for covering the pit 2.3, and the LED lamps have the lighting function and are also beneficial to a user to find the position of the garbage can.

One end of the barrel body 1 covers the barrel cover 2, and the other end of the barrel body 2 is sealed by the base 4. The barrel body 1 and the base 4 form a liquid storage space. The lower part of staving 1 is provided with viewport 1.1, and base 4 erects and has transparent post 4.1, and transparent post 4.1 inlays and adorns in viewport 1.1 department, can observe the liquid level in stock solution space through transparent post.

The upper end of the barrel body 1 is connected with the barrel cover 2 through the support 5, and the barrel cover can rotate around the support 5. The support 5 extends the handle 6 downwards. The wall body of the upper part of the barrel body 1 is provided with a groove 7, and the groove 7 is annular. The groove 7 is used for sleeving a frame 8, the frame 8 is composed of an upper circle 8.1, a lower circle 8.2 and a support column 8.3, and the support column is connected between the upper circle and the lower circle.

The bottom of recess 7 sets up a plurality of springs 9, and spring 9 is located under the frame between circle 8.2 and the recess 7, and the spring is used for bouncing up (jacking) the frame to drive the cartridge filter and expose the staving opening, still push up bung 2 at the process that the cartridge filter rised. The cartridge filter is placed in the frame, and the cartridge filter is whole to be the circular cone, and the opening diameter ratio of cartridge filter is big than the bottom diameter. The bottom surface of the filter cylinder is provided with meshes which are used for filtering garbage liquid, so that the garbage dry-wet separation function is realized.

A switch device 10 is arranged between the barrel body 1 and the barrel cover 2. The switch device 10 is composed of a lock catch 10.1, a bolt 10.2 and an electromagnetic push rod 10.3. The shackle 10.1 comprises a base plate 10.1a and a U-shaped loop 10.1b, which U-shaped loop 10.1b is vertically fixed to the base plate 10.1 a. The latch 10.1 is mounted to the lid 2 via the base plate 10.1 a. A bolt 10.2 and an electromagnetic push rod 10.3 are arranged on the wall body of the barrel body 1, the bolt 10.2 can swing around a rotating shaft 10.4, an extension rod of the electromagnetic push rod 10.3 is hinged with the free end of the bolt 10.2, the free end of the bolt 10.2 is provided with an inclined surface, and the inclined surface of the bolt 10.2 is used for being inserted into a U-shaped ring 10.1b of a lock catch 10.1. The lock catch and the lock tongue are located at the gap of the garbage can body, the gap is sealed by the cover cap which can be turned over, when the garbage can is powered off, the cover cap needs to be opened, and fingers can press the lock tongue conveniently to release the lock catch. The electromagnetic push rod as the pusher can also be replaced by an air cylinder, and devices capable of realizing the telescopic function can be selected.

The handle is internally provided with a power circuit, an infrared sensor and a control chip, and the power circuit supplies power to the infrared sensor, the lamp circuit board, the control chip and the electromagnetic push rod. The input of the infrared sensor is connected with the control chip, and the output of the control chip is connected with the lamp circuit board and the electromagnetic push rod.

The use method of the induction flip-type garbage can comprises the following steps: when a user approaches the garbage can, the infrared sensor senses a throwing signal, the infrared sensor transmits the signal to the control chip, after the control chip operates, the circuit board of the command lamp works to enable the LED lamp to be lightened, meanwhile, the control chip commands the electromagnetic push rod to be electrified to generate magnetic force, an extension rod of the electromagnetic push rod retracts (is sucked back), the lock tongue is pulled to swing clockwise, the lock catch is separated from the lock tongue to restrict, the can cover 2 is opened under the jacking action of the spring 9 and the linked frame 8, garbage can be thrown or the filter cartridge can be taken away, at the moment, the electromagnetic push rod loses electricity after being delayed for ten seconds, the extension rod of the electromagnetic push rod pops up, and the lock tongue resets; after the garbage can is used, the can cover is manually closed, the can cover forces the filter cartridge to sink, meanwhile, the lock catch of the can cover pushes the lock tongue to swing clockwise, the swing of the lock tongue plays a role in avoiding until the lock tongue is clamped into the lock catch under the action of the ejection of the extension rod of the electromagnetic push rod, the cover closing action is completed, when the infrared sensor senses that a user leaves, the infrared sensor transmits a signal to the control chip, and after the control chip operates, the instruction lamp circuit board is dormant, so that the LED lamp is turned off; when the electric quantity of a circuit is exhausted or a circuit system fails, the cover can be opened only by pressing the inclined surface of the lock tongue, and the problem that the garbage can cannot be used due to power failure is solved.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and these embodiments are still within the scope of the invention.

Claims

1. The utility model provides a response flip formula garbage bin, includes staving and inside cartridge filter, the articulated bung that can overturn of staving opening, the staving bottom is sealed by the base, its characterized in that: the wall body of the barrel body is provided with a frame for placing the filter cartridge, the frame is elastically supported, and the frame generates an ejecting action under the action of elastic force to eject the barrel cover; a switching device is arranged between the barrel body and the barrel cover and is buckled with the barrel cover; the barrel body is characterized in that a wall body of the barrel body is provided with an annular groove, a frame is placed in the groove, a spring is arranged between the frame and the groove, and the frame generates an ejecting action under the action of the spring force to jack the barrel cover; the bottom surface of the filter cartridge is provided with meshes;

the switch device comprises a lock catch arranged on the barrel cover and a lock tongue arranged on the barrel body, and the lock tongue and the lock catch are mutually buckled; the lock tongue is arranged on the wall body of the barrel body in a swinging manner, and the free end of the lock tongue is hinged with the pusher; the pusher is electrically connected with the control chip, and the control chip is electrically connected with the infrared sensor;

the lock catch (10.1) comprises a base plate (10.1 a) and a U-shaped ring (10.1 b), the U-shaped ring (10.1 b) is vertically fixed on the base plate (10.1 a), and the lock catch (10.1) is installed on the barrel cover (2) through the base plate (10.1 a);

a bolt (10.2) and an electromagnetic push rod (10.3) are arranged on the wall body of the barrel body (1), the bolt (10.2) swings around a rotating shaft (10.4), an extension rod of the electromagnetic push rod (10.3) is hinged with the free end of the bolt (10.2), the free end of the bolt (10.2) is provided with an inclined surface, and the inclined surface of the bolt (10.2) is used for being inserted into a U-shaped ring (10.1 b) of a lock catch (10.1);

the lock catch and the lock tongue are positioned at a gap of the barrel body, and the gap is sealed by a cover capable of being opened;

a plurality of LED lamps are circumferentially distributed on the surface of the barrel cover;

the LED lamp is electrically connected with the lamp circuit board, and the lamp circuit board is electrically connected with the control chip;

when a user approaches the garbage can, the infrared sensor senses a throwing signal, the infrared sensor transmits the signal to the control chip, after the control chip operates, the circuit board of the command lamp works to enable the LED lamp to be lightened, meanwhile, the control chip commands the electromagnetic push rod to be electrified to generate magnetic force to enable the extension rod of the electromagnetic push rod to retract, the lock tongue is pulled to swing clockwise, the lock catch is separated from the lock tongue, the can cover is opened under the jacking action of the spring and a linked frame of the spring, garbage can be thrown or the filter cartridge can be taken away, at the moment, the electromagnetic push rod is powered off after being delayed for ten seconds, the extension rod of the electromagnetic push rod pops out, and the lock tongue resets; after the garbage can is used, the can cover is manually closed, the can cover forces the filter cartridge to sink, meanwhile, the lock catch of the can cover pushes the lock tongue to swing clockwise, the swing of the lock tongue plays a role in avoiding until the lock tongue is clamped into the lock catch under the action of the ejection of the extension rod of the electromagnetic push rod, the cover closing action is completed, when the infrared sensor senses that a user leaves, the infrared sensor transmits a signal to the control chip, and after the control chip operates, the instruction lamp circuit board is dormant, so that the LED lamp is turned off; when the electric quantity of the circuit is exhausted or the circuit system fails, the barrel cover can be opened only by pressing the inclined surface of the lock tongue.

2. The induction flip-type trash can of claim 1, wherein: the barrel body is in a waist drum shape.

3. The induction flip-type trash can of claim 1, wherein: the lower part of the barrel body is provided with a viewing port, a transparent column is erected on the base, and the transparent column is embedded in the viewing port.