WO2018205768A1

WO2018205768A1 - Inductive waste bin having paper shredding function

Info

Publication number: WO2018205768A1
Application number: PCT/CN2018/081276
Authority: WO
Inventors: 王昕�; 叶文斌; 陈少明; 邹来旭
Original assignee: 福建纳仕达电子股份有限公司
Priority date: 2017-05-08
Filing date: 2018-03-30
Publication date: 2018-11-15
Also published as: CN206766868U

Abstract

An inductive waste bin having a paper shredding function; a waste bin cover body (1) comprises an intermediate body (7), a head (5) and a cover (4) arranged sequentially from bottom to top; the rear end of the cover (4) is hinged to the head (5); the upper surface of the head (5) is provided with a paper inlet (6), an induction window (8) and a control panel (9); the intermediate body (7) is provided, directly below the paper inlet (6), with a shredded paper outlet which is in communication with the interior of a waste bin body (2); a cavity between the intermediate body (7) and the head (5) is provided internally with an inductive opening and closing device, a paper shredder device and a power control system; the inductive opening and closing device is used for driving the opening and closing of the cover (4), and the paper shredder device is provided between the paper inlet (6) and the shredded paper outlet to shred papers. The inductive waste bin of the present application combines a paper shredder with a waste bin, and can be used either as a paper shredder or as an intelligent inductive waste bin, saving space and improving the degree of intelligent office.

Description

Induction trash can with shredded paper function

Technical field

The utility model relates to an induction trash can with a shredded paper function.

Background technique

With the development and popularization of smart office, people's requirements for trash cans are getting higher and higher. At present, the open trash cans and pedal trash cans on the market are not smart enough.

technical problem

The general induction trash can't meet the needs of office shredded paper; the shredder is used less frequently and takes up space when not in use.

Technical solution

An induction trash can having a shredded paper function, comprising a trash can cover, a trash can body and a trash can base, wherein the trash can cover comprises a middle body, a barrel head and a bucket cover arranged in order from bottom to top; The rear end of the bucket cover is hinged to the barrel head, and the upper surface of the barrel head is provided with a shredded paper inlet, a sensing window and a control panel; and the middle body is connected to the interior of the trash can barrel directly under the shredded paper inlet. a shredded paper exit, a cavity between the middle body and the head of the barrel is provided with an induction opening and closing device, a shredder device and a power control system, and the inductive opening and closing device is used for driving the opening and closing of the lid, the broken The paper device is disposed between the shredded paper inlet and the shredded paper exit to cut the paper.

Further, the sensing window is located at a front end of the barrel head; the control panel is disposed at a side of the sensing window; and the shredded paper inlet is disposed at a right end of the barrel head.

Further, the inductive opening and closing device comprises an inductor and a lid opening and closing mechanism, the sensor is located below the sensing window, and the detecting port of the sensor is inclined with the sensing window; the lid opening and closing mechanism comprises a barrel lid a motor, a reducer, a rotating shaft and a connecting rod fixedly connected with the rear end of the lid, the output shaft of the lid motor is connected to the rotating shaft via a reducer, and the rotating shaft is fixedly connected with the connecting rod to drive the connecting rod to drive the lid Rotate.

Further, the inductor is an infrared sensor.

Further, one end of the rotating shaft is sleeved with a torsion spring, and one end of the torsion spring abuts on the inner surface of the bucket cover to balance the gravity of the bucket cover.

Further, the shredder device comprises a guiding baffle, a tact switch, two shredder cutters, a transmission gear train and a shredder motor, and the upper and lower ends of the guiding baffle are respectively connected with the shredded paper inlet and the shredded paper exit Connected, two sides of the guide baffle are respectively spaced apart from each other; the two shredder cutters are respectively disposed on two sides of the guide baffle, the shredder cutter includes a cutter shaft and is disposed on the outer circumferential surface of the cutter shaft a blade, one end of the cutter shaft is drivingly connected to an output shaft of the shredder motor via a transmission gear train, the blade is inserted between the guide baffles from a notch of the guide baffle; the tact switch is disposed on the guide baffle On one side, the light touch lever of the tact switch is inserted between the guide flaps from the notch of the guide flap.

Further, the power control system includes a barrel cover circuit board, a shredded circuit board, and a transformer, and the barrel cover circuit board is electrically connected to the inductor and the lid cover motor respectively; the shredded circuit board and the tact switch respectively And electrically connected to the shredded paper motor; the transformer is electrically connected to the lid circuit board.

Beneficial effect

The utility model combines the shredder and the induction garbage bin, can be used as a shredder, and can also be used as a smart sensor trash can to save space and improve the level of office intelligence.

DRAWINGS

1 is a schematic structural view of an embodiment of the present invention;

2 is a schematic structural view of a trash can cover;

Fig. 3 is a bottom view showing the structure of the barrel head in the trash can lid body.

In the picture:

1- garbage bin cover; 2-trash can body; 3-trash can base; 4-barrel cover; 5-barrel head; 6-shredded paper inlet; 7-medium body; 8--sensing window; ; 10 - barrel cover circuit board; 11 - guide baffle; 12 - light touch rod; 13 - tact switch; 14 - shredder cutter; 15 - shredder motor; 16 - drive gear train; 17 - shredded paper circuit Board; 18-transformer; 19-link; 20-torsion spring; 21-bar lid motor; 22-reducer; 23-turn shaft.

BEST MODE FOR CARRYING OUT THE INVENTION

The present invention will be further described in detail below in conjunction with the drawings and specific embodiments.

As shown in FIG. 1 to FIG. 2, the utility model relates to an induction garbage bin with a shredded paper function, which comprises a garbage bin cover body 1, a garbage bin body 2 and a trash can base 3, wherein the trash can cover body 1 comprises from below. a middle body 7, a barrel head 5, and a tub cover 4, which are sequentially disposed upwardly, and a rear end of the tub cover 4 is hinged to the tub head 5, and the upper surface of the tub head 5 is provided with a shredded paper inlet 6, an induction window 8 and a control panel 9; the middle body 7 is provided with a shredded paper exit communicating with the interior of the trash can body 2 directly below the shredded paper inlet 6, and a cavity is formed in the cavity between the middle body 7 and the head 5 a opening and closing device, a shredder device, and a power control system, wherein the inductive opening and closing device is configured to drive the opening and closing of the lid 4, and the shredder device is disposed between the shredded paper inlet 6 and the shredded paper outlet to cut the paper; Combine the shredder with the induction trash can, not only as a shredder, but also as a smart sensor trash can, saving space and improving the level of office intelligence.

The trash can cover 1, the trash can body 2 and the trash can base 3 are arranged in order from top to bottom, and the trash can cover 1 and the trash can body 2 are detachably connected, that is, the middle body 7 and the trash can barrel 1 The upper end is detachable for easy access to garbage bags and discarded garbage.

In this embodiment, the sensing window 8 is located at the front end of the barrel head 5; the control panel 9 is disposed at the side of the sensing window 8; the shredded paper inlet 6 is disposed at the right end of the barrel head 5, during actual production, The shredded paper inlet can also be disposed at the left end of the barrel head to ensure that the sensor window 8 is not mistakenly staggered when the paper is shredded, so that the lid 4 is inductively opened, thereby reducing unnecessary power consumption.

In this embodiment, the inductive opening and closing device includes an inductor and a lid opening and closing mechanism, the sensor is located below the sensing window 8, and the detecting port of the sensor is inclined with the sensing window; the lid opening and closing mechanism The cover motor 21, the speed reducer 22, the rotating shaft 23, and the connecting rod 19 fixedly connected to the rear end of the tub cover 4, the output shaft of the lid motor 21 is drivingly connected to the rotating shaft 23 via the speed reducer 22, and the rotating shaft 23 Fixedly connected with the connecting rod 19 to drive the connecting rod 19 to rotate the lid 4; when the sensor receives the signal from the sensing window 8, the lid motor 21 is driven to start, and the rotating shaft 23 and the connecting rod 19 are driven to rotate by the speed reducer 22, thereby The lid 4 is opened.

In this embodiment, the inductor is an infrared sensor.

In this embodiment, one end of the rotating shaft 23 is sleeved with a torsion spring 20, and one end of the torsion spring 20 abuts on the inner surface of the bucket cover 4 to balance the gravity of the bucket cover, so that the lid motor 21 can The smaller power opens the lid to save power and extend the life of the motor, and at the same time, the impact between the lid 4 and the lid 5 can be reduced when the lid 4 is closed.

In this embodiment, the shredder device includes a guiding baffle 11, a tact switch 13, two shredder blades 14, a transmission gear train 16, and a shredder motor 15, and the upper and lower ends of the guiding baffle 11 respectively The paper is connected to the shredded paper inlet 6 and the shredded paper exit. The two sides of the guiding baffle 11 are respectively spaced apart from each other; the two shredder blades 14 are respectively disposed on two sides of the guiding baffle 11, and the shredder cutter 14 includes a cutter shaft and a blade disposed on an outer circumferential surface of the cutter shaft, one end of the cutter shaft being drivingly coupled to an output shaft of the shredder motor 15 via a transmission gear train 16, the insert being inserted from a notch of the guide flapper 11 The tactile switch 13 is disposed between the guide baffle 11 and the tactile switch 12 of the tactile switch 13 is inserted between the guide baffle 11 from the slot of the guide baffle 11 as shown in the figure. 3; when the paper enters between the guide flaps 11 along the shredded paper inlet 6, hits the light touch lever 12, opens the tact switch 13, drives the shredder motor 15 to start, and drives the shredder cutter 14 through the transmission gear train 16. Rotate to cut the paper to achieve the purpose of shredding paper.

In this embodiment, the power control system includes a battery cover circuit board 10, a shredded circuit board 17, and a transformer 18. The battery cover circuit 10 is electrically connected to the sensor and the lid motor 21, respectively. After the signal is received, the lid motor 21 is controlled by the lid circuit board 10; the shredded circuit board 17 is electrically connected to the tact switch 13 and the shredder motor 15, respectively, and when the tact switch 13 is activated, The shredded paper board 17 controls the shredder motor 15; the transformer 18 is electrically connected to the lid circuit board 10, and the 220V alternating current is stepped down by the transformer to supply power to the lid circuit board and the lid motor 21; the shredder motor 15 does not need to be After the transformer, directly use 220V AC.

The control panel 9 is provided with two buttons for controlling the lid motor 21 and the shredder motor 15 through the lid circuit board 10 and the shredded circuit board 17, respectively, to realize the forward rotation, the reverse rotation and the opening of the control motor. And off.

The above is only a preferred embodiment of the present invention, and all changes and modifications made by the scope of the present invention should be within the scope of the present invention.

Claims

An inductive trash can having a shredded paper function, comprising: a trash can cover body, a trash can body and a trash can base, wherein the trash can cover body comprises a middle body and a barrel head arranged in order from bottom to top; a barrel lid, a rear end of the barrel lid is hinged to the barrel head, the upper surface of the barrel head is provided with a shredded paper inlet, a sensor window and a control panel; and the middle body is provided with a trash can directly below the shredded paper inlet a shredded paper outlet connected to the inside of the barrel, wherein the cavity between the middle body and the barrel head is provided with an induction opening and closing device, a shredder device and a power control system, and the induction opening and closing device is used for driving the lid opening and closing The shredder device is disposed between the shredded paper inlet and the shredded paper exit to cut the paper.
The inductive trash can having a shredded paper function according to claim 1, wherein the sensing window is located at a front end of the barrel head; the control panel is disposed at a side of the sensing window; and the shredded paper inlet is disposed in the barrel The right end of the head.
The inductive trash can with shredded paper function according to claim 1, wherein the inductive opening and closing device comprises an inductor and a lid opening and closing mechanism, and the sensor is located below the sensing window, and the sensor is detected. The opening and closing mechanism of the mouth cover comprises: a lid motor, a speed reducer, a rotating shaft and a connecting rod fixedly connected with the rear end of the barrel cover, wherein the output shaft of the barrel motor is driven by the speed reducer and the rotating shaft Connected, the rotating shaft is fixedly connected with the connecting rod to drive the connecting rod to drive the barrel cover to rotate.
The induction trash can with shredded paper function according to claim 3, wherein the sensor is an infrared sensor.
The induction trash can having a shredder function according to claim 3, wherein one end of the rotating shaft is sleeved with a torsion spring, and one end of the torsion spring abuts on the inner surface of the bucket cover to balance the barrel Cover the gravity.
The induction trash can having a shredder function according to claim 1, wherein the shredder device comprises a guide baffle, a tact switch, two shredder cutters, a transmission gear train, and a shredder motor. The upper and lower ends of the guiding baffle are respectively connected with the shredded paper inlet and the shredded paper exit, and two sides of the guiding baffle are respectively spaced apart; the two shredded paper cutters are respectively disposed on both sides of the guiding baffle The shredder cutter includes a cutter shaft and a blade disposed on an outer circumferential surface of the cutter shaft, and one end of the cutter shaft is drivingly connected to an output shaft of the shredder motor via a transmission gear train, the blade being notched from the guide baffle Inserted between the guide baffles; the tact switch is disposed on one side of the guide baffle, and the light touch bar of the tact switch is inserted between the guide baffles from the notch of the guide baffle.
The induction trash can with shredded paper function according to claim 3 or 6, wherein the power control system comprises a lid circuit board, a shredded circuit board and a transformer, and the lid circuit board and the sensor respectively And electrically connected to the lid motor; the shredded circuit board is electrically connected to the tact switch and the shredder motor respectively; the transformer is electrically connected to the lid circuit board.