KR100957064B1 - Trashcan for automatic transmission of signal for trash collection - Google Patents

Abstract

PURPOSE: A trash can is provided to prevent damage to a trash can and injuries to a garbage collector by sensing objects which are put into the inside thereof. CONSTITUTION: A trash can comprises a waste amount measurement unit(140), a central processing unit(110), a transceiver(150), and an opening/closing link. The waste amount measurement unit measures the amount data of garbage filled with an inner case. The central processing unit analyzes the amount data of waste from a waste amount measurement unit. The central processing unit creates garbage gathering signals. The transceiver transmits the garbage gathering signals to a remote site through a central processing unit. The opening/closing link is formed on one side of the outer case.

Description

Garbage bins that automatically send signals for garbage collection {TRASHCAN FOR AUTOMATIC TRANSMISSION OF SIGNAL FOR TRASH COLLECTION}

The present invention relates to a trash bin for automatically transmitting a signal for waste collection, more specifically, the waste bin is determined by the amount of waste put into itself to automatically notify the collection point of the waste labor costs required for waste collection It relates to a wastebasket which automatically transmits a signal for waste collection to be minimized.

Garbage bins for dumping, which are generally used, have various problems such as stored garbage, as they are exposed to the surroundings.

Due to this problem, a trash box having an opening door is used a lot, but in most cases, the opening and closing door of the trash can is opened and closed manually, so that the user must manually open and close the door in order to put the trash.

Therefore, such a manual retractable trash can not only inconveniences the user in opening and closing, but also has a high risk of infection by germs or viruses due to foreign substances or garbage remaining in the opening and closing doors. I have a problem.

In an effort to improve this, a trash can with a pedal that can be opened and closed by pressing the door is introduced. However, this also has a problem that the user has to press the pedal with the foot, the pedal is frequently broken, there is a problem that it is difficult to use it.

An automatic retractable waste bin for improving the above problem has been disclosed in Korean Patent Laid-Open No. 2001-0084902, which is disclosed in FIG.

Referring to the drawing, the sensor detects whether the user puts waste into the trash bin 1 by a sensing sensor 2 such as an infrared sensor or an ultrasonic sensor, and the proximity sensor 3 interlocks with the sensing sensor 2. The opening and closing door (4) to detect whether the opening and closing state, this operation is controlled by the control panel 12, the power supply is characterized in that the power supply to the solar cell (5).

Accordingly, the shaft pin (8) on the one side of the shaft pin (8) through the stationary motor 10 and the reduction gear (11) installed on one side for the automatic opening and closing of the opening and closing door (4) by the shaft pin ( 8) is rotated so that the opening and closing door (4) is opened and closed to inject the garbage into the inlet (9).

By the way, when the garbage is filled in the automatic retractable waste bin, the garbage may be poured out according to the opening and closing, or the door 4 may not be opened completely by being disturbed by the garbage filled therein, or may be difficult to operate. .

On the other hand, an example of such a conventional automatic opening and closing waste bin has been disclosed in Korean Patent Publication No. 2003-0061944, which is shown in FIG.

2 is related to the automatic opening and closing device of the trash can opening and closing the door 27 of the trash can automatically open and close according to the detection signal of the proximity detection sensor (21, 22) and its method. The automatic opening / closing door of the trash can searches for an input signal when the power is supplied. When the open / close door open switch is operated as a result of the search, the motor (not shown) is driven in the forward direction to open the open / close door 27 and emit a light emitting diode (not shown) indicating the open / close door. In addition, when the open / close door close switch is operated as a result of searching for the input signal, the motor is driven in the reverse direction to close the open / close door 27 and emit a light emitting diode (not shown) indicating the close / close door.

In addition, as a result of searching the input signal, if the object detection signal, the motor is driven in the forward direction to automatically open and close the door 27, and emits a light emitting diode indicating the opening and closing of the door. If the object is not detected as a result of searching the input signal after detecting the object, it is checked whether the set time has elapsed. Thus, when the set time has elapsed, the motor is rotated in the reverse direction to close the open / close door 27, and the light-emitting diode for informing the close / close door is emitted to automatically open / close the open / close door 27 of the trash can.

That is, since the waste bins must directly operate a switch or the like which opens and closes the opening and closing door of the waste bin, there is a disadvantage in that the door cannot be opened and closed easily and simply.

In addition, the conventional waste bins lack the function of automatically determining the amount of waste input and sending a signal for garbage collection, so that the garbage can overflow to the outside of the waste bin due to the uncollected garbage, which may cause messy surroundings. There is a problem.

In addition, the conventional waste bins have another problem that the door is pressed by the excessively input rubbish and that the damage and the failure of the peripheral parts due to the resistance applied to the door under such a condition cannot be prevented in advance.

Moreover, the conventional waste bins whose doors are opened and closed by power are in a closed state in which the door for garbage input cannot be easily opened and closed by manpower when the current supply is cut off when the power is turned off. Therefore, there is another problem that the conventional waste bins may open and close the door by applying excessive force, thereby causing damage to peripheral parts.

Accordingly, an object of the present invention is to automatically send a signal for garbage collection so that the garbage is collected when more than an appropriate amount of garbage is filled, and easy to open and close the door without the user directly operating a switch or the like to open the door of the trash can with power. It is about a trash can that can be opened and closed easily.

In order to achieve the above object of the present invention, an embodiment of the present invention includes an outer case having an upper and a lower door for opening and closing the upper and lower inside, respectively, and an inner case embedded in a lower portion of the outer case. A trash can comprising: trash amount measuring means for measuring trash amount data for trash filled in the inner case; A central processing unit for generating a garbage collection signal by analyzing waste volume data inputted from the waste quantity measuring means; And it provides a trash box for automatically transmitting the collection signal comprising a transmission and reception unit for transmitting the waste collection signal generated by the central processing unit to a remote place.

And a memory for storing a video uploaded from the outside, and an image output device for outputting the video.

In addition, it is optionally provided inside the trash bin, connected to the central processing unit, a signal sensor for detecting an electrical signal generated from an object introduced into the trash bin, and provided inside the trash bin, connected to the central processing unit It may further comprise a dangerous goods control means composed of a signal modulator for modifying the electrical signal.

In addition, one side of the upper door may further include an upper door automatic opening and closing means.

By using the trash can according to the present invention, when the trash reaches a certain level, by automatically notifying the time to empty the trash can to the garbage collection vehicle, it is possible to minimize the labor costs required for garbage collection. In addition, when the garbage reaches a certain level, it is automatically sensed so that the opening and closing door of the bin can be prevented from overflowing to the outside of the bin due to the excessive input of garbage, thereby preventing the messy surroundings.

In addition, the user may provide useful information through a video advertisement. In addition, by detecting an object that is put inside the trash can it can prevent the damage of the trash can and the garbage collector.

In addition, it is possible to efficiently compress the waste by introducing a flat plate compression device, it is possible to prevent the safety accident associated with the user by preventing the opening and closing door of the waste bin when the waste is compressed.

In addition, since the user does not need to directly open and close the door of the trash can by hand, it is possible to avoid the infection of bacteria or viruses due to contamination by the trash can be sanitary use.

Furthermore, by installing a light emitting diode or an indicator light on the outside of the trash can case, it is easy to know the open / closed state of the trash can, and in particular, it is possible to easily know the open / closed state of the trash can at night to facilitate convenience of use.

In addition, a solar cell may be employed to charge a battery supplying power so that the opening and closing door of the trash can is automatically opened and closed. Therefore, as the trash can uses clean energy, it is possible to reduce environmental pollution and save resources.

Hereinafter, with reference to the accompanying drawings will be described in detail a garbage bin (hereinafter referred to as "trash bin") for automatically transmitting the collection signal according to the preferred embodiments of the present invention.

3 is a perspective view showing a trash bin according to an embodiment of the present invention, Figure 4 is a block diagram showing the configuration of a trash bin according to an embodiment of the present invention.

3 and 4, the trash can according to an embodiment of the present invention is the outer case 124, the inner case 120, the waste amount measuring means 140, the central processing unit 110, and the transceiver ( 150). The waste bin further includes an advertisement means 160, a dangerous goods control means 170, an upper door automatic opening and closing means 180, a pressurizing means A, a photo interrupter 190, and an ozone generator 192. can do.

Hereinafter, each component will be described in more detail with reference to the accompanying drawings.

Trash bin according to an embodiment of the present invention includes an outer case 124 and the inner case 120.

The outer case 124 is provided with the upper door 126 and the lower door 122 for opening and closing the upper and lower inside, respectively, as shown in Figure 3, to provide the appearance of the trash can. In addition, the inner case 120 is built in the lower portion of the outer case 124, and provides a space for storing the waste put into the trash.

Garbage bin according to an embodiment of the present invention includes a waste amount measuring unit 140.

The waste amount measuring unit 140 measures waste amount data of contents (hereinafter, referred to as "garbage") filled in the inner case 120 of the waste bin.

The waste amount measuring means 140 may use any device as long as the waste bin is operated to automatically determine the amount of waste put into the waste bin and automatically notify the collection point of the waste. Specifically, the waste amount measuring unit 140 uses a load measuring device for measuring the load on the drive motor of the waste pressurizing means (A) or a water level sensor for detecting the level of waste filled in the inner case 120. It is preferable.

The load measuring device used as the waste quantity measuring unit 140 transmits the resistance value measured from the waste bin driving motor to the central processing unit 110.

The water level sensor used as the waste amount measuring means 140 is provided on the inner upper portion of the inner case 120, and the amount of waste put into the waste bin is loaded at a predetermined level or more, so that a detection signal is generated. To 110). Here, it is preferable to use an ultrasonic sensor composed of a transmitter and a receiver for transmitting and receiving ultrasonic waves.

The waste bin according to the present invention corresponds to the waste amount data of the waste amount measuring means 140, as shown in Figure 5, the warning lamp device unit for emitting a warning light when the contents are filled in the inner case 120 And a speaker P for outputting the L and the guide sound.

The trash can according to the present invention may further include a power supply device to supply power to itself as shown in FIG. 5. The power supply device is composed of a battery (B) connected in parallel with the power supply to the switching means (Sw), the solar cell (S) electrically connected to the battery (B), is connected to the central processing unit (110) do.

Trash bin according to an embodiment of the present invention includes a central processing unit (110).

The central processing unit 110 analyzes the waste amount data input from the waste amount measuring unit 140 to generate a signal (hereinafter, referred to as a "collection signal") for waste collection, and transmits and receives the transmission unit 150. Is sent remotely).

The central processing unit 110 is a device provided in the trash, such as advertising means 160, dangerous goods control means 170, the upper door automatic opening and closing means 180, pressurizing means, photo interrupter 190, It is connected to the ozone generating unit 192 serves to control each device.

Trash bin according to an embodiment of the present invention includes a transceiver 150.

The transceiver 150 transmits a collection signal generated through the central processing unit 110 to a remote location. Here, the remote site is the central control room computer network 200 is installed, the terminal 210 receiving the detection signal transmitted from the transmission and reception unit 150, or the terminal receiving the collection signal transmitted from the transmission and reception unit 150 is installed It may be a collection vehicle.

The transceiver 150 may transmit the collected signal to a remote location using any one of infrared rays, RFID, GPS, or Bluetooth.

In one embodiment, when each trash bin located inside and outside the private building transmits the collection signal to the terminal 210 of the central control room computer network 200, the manager is collected through the image output device 220, etc. installed in the central control room You can check the location of the trash bin that sent the signal. Accordingly, the administrator of the trash can manage the entire trash can even if the trash can be selectively collected only without separately checking each trash can.

In another embodiment, when each trash bin installed in a public place transmits a collection signal to a terminal installed in the collection vehicle, the driver does not individually check each trash bin through the image output means or the audio output means provided in the terminal, and collects the collection signal. Even if only the garbage collected in the trash can is selectively collected, the entire trash can can be managed.

Trash bin according to an embodiment of the present invention may further include an advertising means (160).

The advertisement means 160 is connected to the central processing unit 110, a memory 164 for storing any one of the audio data, image data, or both audio and image data uploaded from the outside, and the memory 164 ) Is an image output device 162 for outputting data stored in the image.

The image output device 162 may directly output the received audio data, the image data, or both to the transceiver 150 of the trash can.

The memory 164 is preferably provided at one inner side of the outer case, and the image output device 162 is an outer case 124 so that the user of the trash can recognize the sound and image as shown in FIG. It is preferably provided on the outer side of the.

Trash bin according to an embodiment of the present invention may further include a dangerous goods control means 170.

As illustrated in FIG. 6, the dangerous goods control means 170 is provided in the trash can and detects an electric signal generated from an object flowing into the trash can, and includes a signal detector 172 and a signal modulator 174.

The signal detector 172 is connected to the central processing unit 110, and detects the frequency or amplitude of a specific region of the specific area generated from the dangerous goods 176 to be introduced into the trash.

The signal modulator 174 is connected to the central processing unit 110 when the electrical signal (frequency, amplitude) is detected from the signal sensor 172 to disturb the electrical signal to transform the existing electrical signal into another type of electrical signal As the frequency modulator and the amplitude modulator can be used.

Garbage bin according to an embodiment of the present invention may further include a pressing means (A).

The pressing means (A) is to pressurize and compress the garbage filled in the inner case (120).

More specifically, the pressing means (A) is a mounting plate (A44), a pair of rotating links (A46, A48), lifting link (A50), flat plate compression plate (as shown in Figs. A54), link gear A61, motor gear A63, and drive motor A64.

The pressing means (A) is fixedly mounted to the inner wall of the corresponding portion of the outer case 124 mounting plate (A44) is bent in a substantially 'c' shape so as to have two faceted face disposed horizontally. One end of the pair of rotary links A46 and A48 is hinged to a spaced position between two facing surfaces of the plate A44.

Here, the elevating link (A50) is hinged to the point where the other ends of the rotary link (A46, A48) are spaced apart, the flat compression plate (A54) is fixed to the lower end of the elevating link (A50) will be.

The flat plate pressing plate A54 is hinged to the folding member A54 which is pivotally limited to a horizontally inclined state by a force acting from the bottom to the upper part in contact with the lifting link A50.

The pressing means (A) is provided with another mounting plate (A62) to be spaced in parallel with the mounting plate (A44) by the spacers (A60a, A60b, A60c), between such mounting plates (A44, A62) In the position of the one of the rotary link (A46) fixedly mounted to the link gear (A61) and the motor gear (A63) in a state to be provided, the motor gear (A63) is a drive motor (A64) ) Will be mounted on the output shaft. Here, the spacers (A60a, A60b, A60c) is preferably formed of nut members (A70a, A70b, A70c), and bolt members (A72, A74) at the distal ends thereof to fasten the respective mounting plates (A44, A62). , A76) can be inserted.

Garbage bin according to an embodiment of the present invention may further include an upper door automatic opening and closing means (180).

The upper door automatic opening and closing means 180 is composed of a sensing means 182, the upper door opening and closing link 184, as shown in Figures 8 and 9, the upper door automatic locking device 185 as needed It may include.

The sensing means 182 is provided on one outer side of the outer case 124 to detect an approach object approaching the trash can, and transmits a signal to the central processing unit 110 when the approach object is detected. Specifically, the sensing means 182 may be installed above the upper door 126, and may be a far infrared sensor that emits far infrared rays in the front downward and left and right directions.

The upper door opening and closing link 184 drives the upper door 126 to open and close in response to a signal input from the sensing means 182.

One end of the upper door opening and closing link 184 is connected to the inner side of the outer case 124, and the other end corresponding to the one end thereof is in contact with the inner side of the upper door 126 and fastened.

In detail, the upper door opening and closing link 184 includes a driving motor, a driving roller, a first link device, and a second link device. The drive motor is provided on the inner surface of the outer case 124 to operate in accordance with the signal of the central processing unit 110, the drive roller is mounted on the rotating shaft of the drive motor passing through the outer case (124). In addition, the first link device is connected to the drive roller is operated by the rotation of the drive roller, the second link device is hingedly coupled to one end and the first link device, the other end corresponding to the one end It is connected to the inner side of the upper door 126 is installed.

That is, when a current is applied by the central processing unit 110 and the drive motor rotates, the drive roller connected to the drive motor also rotates. In addition, as the drive roller rotates, the first link device and the second link device connected to the drive roller also move, and eventually the upper door 126 connected to the second link device also moves. In this way, the upper door 126 is automatically opened by the upper door automatic opening and closing means 180 that operates under the control of the central processing unit 110 when the approach object is detected by the sensing means 182.

The upper door automatic locking device 185 is provided on one side of the upper door 126, and selectively blocks the input of waste by the control of the central processing unit (110). In particular, the upper door automatic locking device 185 is to prevent the opening and closing door of the trash can under the control of the central processing unit 110 when the trash compression through the pressing means (A) and when the trash is put into the inner case or more than the appropriate level. Works.

In one embodiment, the automatic locking device 185 rotates around an axis driven by a motor or the like in the letter "c" shape so that the opening and closing door of the trash can is opened or operates so that the opening and closing door is not opened.

Specifically, referring to FIG. 9, the upper door automatic locking device 185 pushes the outside of the trash can even when the trash is compressed through the pressurizing means A and when the trash is put into the inner case at an appropriate level. 9) is closed as shown in FIG. 9 so that the door 126 is not opened.

On the contrary, in order to allow the opening and closing door 126 of the trash can, the automatic locking device 185 of the letter “c” is rotated counterclockwise so that the opening and closing door 126 can be opened by pushing the trash can from the outside.

In another embodiment, the upper door automatic locking device 185 may be composed of a locking ring 186, and a power generating means for moving the locking ring 186.

The locking ring 186 is connected to the inside of the outer case 124 adjacent to the upper door 126, one end of the hinge is coupled to the inside of the outer case 124 so as to rotate rotation, "L" shaped Has a cross section. If necessary, the locking ring 186 may be connected to the auxiliary plate 187 separately attached to the inside of the outer case 124.

Preferably, the power generating means uses a solenoid or a driving motor. As shown in FIG. 10, when the driving motor is used as a power generating means, the driving shaft is positioned below the locking ring 186 to move the locking ring 186, and is connected to the rotating shaft 188 of the driving motor. The locking lever 189 that rotates in accordance with the movement of the 188 may be further included.

On the other hand, the other end of the locking ring 186 corresponding to one end hinged to the inside of the outer case 124 is usually lowered downward by its own weight. However, when the power generating means is operated by the central processing unit 110, the other end is moved to contact the upper door 126 by the power generating means to operate so that the upper door 126 does not open.

When the solenoid is used as the power generating means according to the present invention, the central processing unit 110 controls the opening and closing of the upper door 126 by adjusting the power to be supplied to the solenoid.

Specifically, when power is supplied to the solenoid by the central processing unit 110, the solenoid moves the other end of the locking ring 186 downward in contact with the upper door 126. That is, the solenoid provides a force in the opposite direction in which the upper door 126 is opened through the locking ring 186 to prevent the upper door 126 from opening. On the contrary, when the power supplied to the solenoid is cut off, the other end of the lock ring 186 which restricts the movement of the upper door 126 is moved downward by its own weight to unlock the upper door 126. . The other end of the locking ring 186 may be provided with a spring to adjust the recovery speed of the locking ring 186.

When a drive motor is used as the power generating means according to the present invention, the central processing unit 110 controls the opening and closing of the upper door 126 by adjusting the rotation and reverse rotation of the drive motor.

Specifically, when the driving motor is rotated in the forward direction by the central processing unit 110, the locking lever 189 provided in the lower portion of the lock ring 186 is installed connected to the rotating shaft of the drive motor is a locking ring which is lowered in the downward direction The other end of 186 is moved to contact the upper door 126. On the contrary, when the driving motor is reversely rotated, the other end of the locking ring 186 which restricts the movement of the upper door 126 is moved downward by its own weight to unlock the upper door 126.

As such, the upper door automatic locking device 185 operates to control the locking of the upper door 126 according to the internal circumstances of the trash can.

The trash can according to the embodiment of the present invention may further include a photo interrupter 190 and an ozone generator 192.

The photo interrupter 190 is provided near the upper door 126 to detect whether the upper door 126 is opened or closed. When the upper door 126 is closed, the photo interrupter 190 transmits a signal to the central processing unit 110.

The ozone generator 192 is provided at one side of the outer case 124 to supply ozone to the inside of the trash can in response to the signal of the photo interrupter 190. That is, when the ozone generator 192 receives a signal indicating that the upper door 126 is closed, the ozone generator 192 supplies ozone to the inside of the trash can.

As described above, the present invention detects whether there is an object approaching to inject garbage into the sensing means 182, and inputs the information to the central processing unit 110, the central processing unit 110 is calculated. By the value, the operation of the upper door automatic opening and closing means 180 is controlled. Thus, the upper door 126 is automatically opened and closed.

In the present invention, the amount of garbage filled in the inner case 120 is checked from time to time through the waste amount measuring means 140, and a warning sound and a warning light may be generated depending on the degree of fullness. In particular, it is possible to compress the garbage filled in the inner case 120 by the pressurizing means (A), it is possible to prevent the safety accident associated with the user by preventing the upper door 126 of the trash can not open when compressing the garbage.

According to the present invention, sterilization by ozone is achieved, as well as the closed state of the upper door 126. In addition, according to the present invention, the opening and closing of the upper door 126 is controlled according to the level of garbage filled in the inner case 120.

The present invention has a structure in which the inner case 120 can be taken out from the outer case 124 when necessary. In addition, according to the present invention, the inner state of the trash can, and especially the closed state of the upper door 126, etc. are displayed by the light emitting device unit L, the speaker P, or the like.

The present invention can also use the electrical energy generated by the solar cell (S) to the sunlight.

In the present invention, when the current supply is cut off due to the power cut off, the upper door automatic locking device 185 is in a no-load state, so that the upper door 126 for garbage input can be easily opened and closed by manpower.

Although the above has been described with reference to the preferred embodiments of the present invention, those skilled in the art will be able to variously modify and change the present invention without departing from the spirit and scope of the invention as set forth in the claims below. It will be appreciated.

1 is a perspective view showing an example of a conventional waste bin.

2 is a perspective view showing another example of a conventional trash can.

3 is a perspective view showing a trash bin according to an embodiment of the present invention.

Figure 4 is a block diagram showing the configuration of a trash can according to an embodiment of the present invention.

5 is a schematic configuration diagram of a trash bin according to an embodiment of the present invention.

Figure 6 is a schematic diagram for explaining the dangerous goods control means according to an embodiment of the present invention.

7 is a partially exploded perspective view showing the configuration of the pressing means shown in FIG.

8 and 9 are side cross-sectional view showing an operating state of the pressing means according to an embodiment of the present invention.

Explanation of symbols on the main parts of the drawings

110: central processing unit 120: inner case

122: lower door 124: outer case

126: upper door 140: garbage measuring means

150: transceiver 160: advertising means

162: video output device 164: memory

170: dangerous goods control means 172: signal detector

174: signal modulator 180: automatic opening and closing means of the upper door

182: sensing means 184: upper door opening and closing link

185: upper door automatic locking device 186: locking ring

187: auxiliary plate 188: rotation axis

189: lock lever 190: photo interrupter

192: ozone generating unit A: pressurizing means

L: Warning lamp unit P: Speaker

S: Cell

Claims (8)

In the wastebasket including an outer case provided with upper and lower doors for opening and closing the upper and lower inside, respectively, and an inner case embedded in the lower portion of the outer case, Waste amount measuring means for measuring waste amount data for waste filled in the inner case; A central processing unit for generating a garbage collection signal by analyzing waste volume data inputted from the waste quantity measuring means; Transmitting and receiving unit for transmitting the garbage collection signal generated by the central processing unit to a remote place; And A sensing means provided on one side of the outer case and connected to a central processing unit to detect an access object approaching the trash bin, and inputting a detection signal to the central processing unit, and opening and closing the upper door by control of the central processing unit; An upper door opening and closing link for driving; Garbage bin for automatically transmitting a collection signal comprising a. The method of claim 1, The transmission and reception unit is a trash box for automatically transmitting the collection signal, characterized in that for transmitting the collected signal to a remote location using any one of infrared, RFID, GPS, or Bluetooth. The method of claim 1, A memory connected to the central processing unit to store any one of audio data, video data, or both audio and video data uploaded from the outside; And a video output device for automatically outputting data stored in the memory as an image. The method of claim 1, A signal sensor provided inside the waste bin, connected to the central processing unit, for detecting an electrical signal generated from an object introduced into the waste bin, and provided inside the waste bin, connected to the central processing unit, and the electrical signal; Waste bin for automatically transmitting the collection signal, characterized in that it further comprises a dangerous goods control means composed of a signal modulator for transforming. delete The method of claim 1, Bins for automatically transmitting the collection signal, characterized in that the upper door automatic locking device is provided on one side of the upper door. The method of claim 1, A mounting plate that is bent into a 'c' shape to have two surfaces facing each other so as to press and compress the contents filled in the inner case and is fixed to an inner wall of the outer case; A pair of rotary links, one end of which is hinged to two facing surfaces of the mounting plate, An elevating link coupled to the other end of the pivotal link by a hinge for elevating movement; And a pressurizing means comprising a flat plate compression plate fixed to a lower end of the elevating link and a driving motor for rotating the pivoting link. The method of claim 7, wherein The waste quantity measuring means is a trash box for automatically transmitting a collection signal, characterized in that the load measuring device for measuring the load on the drive motor.

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