• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    A drawer body (9), in which a drawer (3) can be moved in a linear manner by means of a drawer extension, is evacuated in such a way that a waste container interior (R) of the waste container (19) can be evacuated controlled in a closed position of the drawer (3) in the drawer body (9) is to be created, wherein the external appearance of the drawer body corresponds to known drawer carcasses and known drawer carcasses or drawers are easily convertible. This is achieved in that the drawer body (9) has at least one lid (2) with a sealing plate (21 ') and a waste container (19) by means of which the waste container interior (R) of the waste container (19) can be hermetically sealed, a vacuum pump (1), air hoses (11 '), at least one electromagnetic valve (4), a controller (8), control cable (11), a touch sensor (21), an activated carbon filter (20) and a pressure sensor (15) within the drawer body (9 ), a switch (6) below the lid (2), and an up to the waste container interior (R) leading air hose (11 ').
    公开号:CH713601A2
    申请号:CH00361/17
    申请日:2017-03-21
    公开日:2018-09-28
    发明作者:Bertschi Daniel
    申请人:Bertschi Daniel；
    IPC主号:
    专利说明:

    description
    TECHNICAL FIELD The invention relates to a waste container for waste or compost, which can be moved on a drawer in a linear manner by means of a drawer extension such that the waste container can be evacuated controlled in a closed position of the drawer in the drawer body, as well as a retrofitting method of a drawer or a drawer body in which a drawer can be moved linearly by means of a drawer pull-out, so that a waste container interior can be evacuated controlled in a drawer body in a closed position of the drawer.
    Background Art At present, among others, in the private households of the industrialized countries, more and more extensible waste systems are being used which combine trash cans and compost.
    The waste systems usually have a lid for closing the opening of the trash can or compost. Since the lids do not always close cleanly, the smell of decomposition of the waste or compost escapes from the container.
    Next, there is the problem that insects come into the trash and nest there. Especially the fruit flies, which fly in the summer around the waste container or compost, are a widespread and disturbing phenomenon.
    DESCRIPTION OF THE INVENTION The object of the present invention is to provide a drawer body with at least one evacuable waste container in which the kitchen waste or compost can be stored in an evacuated manner, wherein the external appearance of the drawer body corresponds to known drawer carcasses and known waste systems with drawer slides are simple can be converted.
    The storage of the waste and compost in an evacuated waste container has the advantage that the decomposition process can be delayed by removing the oxygen.
    Due to the hermetic closure of the waste container, no flies or other insects can gain access to the contents of the waste container.
    The escape of the odor of decomposition is prevented. As a result, fewer insects are lured into the kitchen.
    Compared to other inventions such as the freezing of waste or compost, the evacuation according to the invention has the following advantages: - A vacuum pump occupies much less space compared to a refrigeration compressor. - The refrigeration compressor contains climate-damaging refrigerants. The disposal is complicated. - A vacuum pump is quieter than a compressor. - The refrigeration compressor needs more power than a vacuum pump. - The refrigeration compressor runs more often, as a permanent loss of cold takes place. The vacuum is generated once and lasts longer. - The refrigeration compressor generates waste heat as in the refrigerator. This is trapped in the drawer body, which can lead to heat build-up. - The refrigeration compressor must be installed in the waste container for reasons of space, which makes it more difficult. - The waste container must be insulated with high-performance insulation, which makes the product more expensive and at the expense of the usable volume.
    Decisive for the enforcement of the invention in the market is the user-friendliness. In the closed, evacuated state of the waste container according to the invention, the drawer can not be easily opened, since the negative pressure sucks the lid of the waste container. The invention therefore also relates to a solution to quickly dissolve the vacuum as needed, so that the drawer can be opened and the waste container can be operated quickly. By means of a sensor, the control of the air pump registers a human touch on the handle of the front panel. The controller, after the registered touch of the handle via a solenoid valve, quickly dissolves the vacuum so that the trash can can be operated. Capacitive touch sensors are great for registering the touch of a hand on the handle. As the handles' mounting screws pass through the drawer front, the sensor's control line must only be fitted to the screw heads of the handle on the inside of the bezel to detect a touch on the handle.
    The storage of waste in the evacuable waste container requires little energy, since the oxygen deprivation is completed within a few minutes and no further electricity is needed.
    An evacuable waste container can be implemented without harmful materials such as refrigerant or thermal insulation.
    The invention will be described below with reference to embodiments.
    Brief Description of the Drawings The drawings used to illustrate the embodiments show:
    Fig. 1 shows a perspective view of a drawer body with an evacuable waste container on an extendable drawer in the open state, the front panel has been drawn for the sake of illustration further forward.
    Fig. 2 shows a partially schematically illustrated longitudinal section through a drawer body of an extendable drawer with an evacuable waste container in the open state.
    Fig. 3 shows a partially schematically illustrated longitudinal section through a drawer body of an extendable drawer with an evacuable waste container in the closed state.
    Fig. 4 shows a partially schematically illustrated cross section through a drawer body of an extendable drawer with an evacuable waste container in the closed state.
    Description An embodiment of an evacuable waste container 0 is shown in FIGS. 1 to 4.
    As shown in Fig. 1, comprises a evacuable waste container 0, a drawer 3, a waste container 19 and a lid 2. The evacuable waste container 0 is located at least partially within a drawer body 9 and is in it a drawer 3 movably mounted. The drawer 3 forms the shelf for parking the evacuable waste container 0, wherein the drawer 3 is mounted so movable by means of the drawer slides 7 that the drawer 3 with the evacuable waste container 0, as shown in FIGS. 1 and 2, can be moved forward , The front panel 17 closes the drawer 3 to the front and is attached as shown with the drawer 3. The handle 16 which is mounted on the front and upper half of the front panel 17, is used for manually opening the drawer 3. On the lid 2 in the rear area to the rear wall of the drawer body 9 is the panel 18, which includes the devices for evacuation.
    FIGS. 2 and 3 FIG. 2, like FIG. 1, represents an evacuable waste container in the open position.
    However, FIG. 3, like FIG. 2, represents an evacuatable waste container in the closed position.
    The lid 2 is arranged on an open top of the evacuable waste container 0 and serves as the upper conclusion, the drawer 3 with the evacuable waste container 0 relative to the lid 2 is movable and the lid 2, the waste container interior R, can close in the closed position vacuum-tight , The lid 2 may be made of glass, plastic, wood or metal and is held in a hinge 13 so that the lid 2 rests evenly on the evacuable waste container 19. The hinge 13 is therefore designed so that it can compensate for minor changes in position of the waste container 19, which may arise due to mechanical tolerances in the drawer slides 7. To the hinge 13 includes a tilt limiter 14 prevents the lid 2 tilts too much down and blocks the waste container 19 when closing.
    Below the lid 2, a seal 21 'is applied, which prevents that can penetrate between the lid 2 and evacuated trash can 0 or in the waste container interior R air in the closed state of the lid 2. The lid 2 is mounted vertically movable on the drawer body and the drawer 3 itself is also linearly movably mounted within the drawer body 9, wherein the means for supporting the drawer 3 are not shown in more detail. Since such means of commercial drawers are known, here schematically a drawer 7 is shown by way of example, with which the drawer 3 is held and can be brought into an open position and a closed position.
    In the region of a rear wall of the drawer body 9, outside the waste container interior R, in an interior of the drawer body 9 above the lid 2, the devices for generating a vacuum are arranged. These devices are not mitbewegbar stored with the drawer 3 and the waste container 19. Here, a vacuum pump 1, a solenoid valve 4, a power supply 5, an activated carbon filter 20, a pressure sensor 15, the touch sensor 21, and a controller 8 are shown. The devices are electrically connected via at least one control cable 11 and in a panel 18, here on the upper side of the lid 2, attached. The switch 6 is mounted outside the waste container interior R on the lower side of the lid 2. The switch 6 is electrically connected via at least one control cable 11 to the controller 8. The air hose 11 'passes through the cover 2, the panel 18 and thereby connects the Ab case interior R on the activated carbon filter 20, the pressure sensor 15, the vacuum pump 1 with the drawer interior ,
    The required power is supplied to the devices for controlling the vacuum by the power cable 10 is fixed on the inner wall of the drawer body 9. With the power cord 10, the power from the drawer body 9 via the cover 2 through the panel 18 to the power supply unit 5 is supplied. The power supply unit 5 converts the mains voltage with alternating current into the required DC voltage. The DC voltage is now supplied to the controller 8.
    The controller 8 can detect by means of switch 6, which is located in the rear and lower portion of the lid 2, whether the drawer 3 is open or closed. The switch 6 is connected to the controller 8 via the control cable 11. In addition, the controller 8 monitors by means of pressure sensor 15, the internal pressure in the waste container interior R. In addition, the controller 8 takes over the control of the vacuum pump 1 and the solenoid valve 4. By means of touch sensor 21, which is connected via control cable 11 to the handle 16, the controller 8 detects whether the User tries to open the drawer 3 by the user with his hand touches the handle 16, on the front panel 17. The human magnetic field affects the capacitive touch sensor 21 so that the touch is detected and relayed to the controller 8. The described components are advantageously terminated with the housing 18 for protection. Through an air hose 11 'connected to the vacuum pump 1, the air which has been extracted from the drawer 3 is passed through an activated carbon filter 20 and released to the environment, which is indicated by an arrow in FIG. 2.
    The activated carbon filter 20 filters the air in the process of evacuation of the waste container interior R and thereby prevents unpleasant odors leave the waste container interior R.
    In the closed and evacuated state of the drawer interior R, the front panel 17 by means of handle 16 is not readily pulled away from the drawer body 9 ', since the evacuated drawer interior R applies a counterforce.
    By means of capacitive touch sensor 21, which is connected via a control cable 11 along the front panel 17 with the handle 16, the vacuum of the waste container interior R is dissolved by the handle 16 is touched by a human, the capacitive touch sensor 20 registers this touch and forwards the input to the controller 8, which in turn opens the solenoid valve 4 so that the ambient air can enter the waste container interior R via the air hoses 11 'and the vacuum is released.
    In the open position of the drawer 3, the vacuum is broken and the waste container interior R under ambient conditions, at room temperature and current air pressure or atmospheric pressure at the place of the drawer 3. If the drawer 3 is closed, the waste container interior R through the airtight waste container walls and the lid. 3 , which is pressed onto the sealing plate 21 ', hermetically sealed. This closed position is detected by the switch 6 and this triggers the Vakuumierprozess. The solenoid valve 4 opens and by means of vacuum pump 1, the air is pumped out of the waste container interior R to an internal pressure in the waste container interior R significantly below the atmospheric pressure. By the pressure sensor 15, the current air pressure in the waste container interior R can be monitored and upon reaching a limit, the solenoid valve 4 is closed and the vacuum pump 1 is turned off by the controller 8. The solenoid valve 4 is closed in the de-energized state by a mechanical restoring force and requires no energy in this state. For ventilation or for vacuuming the solenoid valve 4 is briefly energized via the controller 8, wherein the solenoid overcomes the restoring force of the valve, resulting in the opening of the valve.
    Fig. 4 shows how Fig. 1-3 an evacuable waste container, but in cross-section and in the closed position, is.
    As shown in Fig. 4, an evacuable waste container 0 comprises a drawer 3, a waste container 19 and a lid 2. On the underside of the lid 2, the sealing plate 21 'is applied. The evacuable waste container 0 is located at least partially within a drawer body 9 and is movably mounted therein on a drawer 3. The drawer 3 forms the shelf for storing the evacuable waste container 0, wherein the drawer 3 is mounted so movable by means of the drawer slides 7 that the drawer 3 with the evacuable waste container 0, as shown in FIGS. 2 and 3, can be moved forward , On the cover 2 in the rear area to the rear wall of the drawer body 9 is the panel 18, which includes the devices for evacuation. The waste container 19 is designed so that the waste container interior R can be evacuated.
    [0034] The evacuatable waste container 0 presented here, as shown in Figs. 1 to 4, prevents the escape of unpleasant odors from the trash can. As a result, insects are no longer attracted by these odors, with the ingress of insects into the waste container is even excluded by the content is airtight and is ensured by suppressing that no exchange of air can take place.
    There is a negative pressure or a vacuum in the waste container interior R in the range of about 0-300 hPa generated, which is well below the normal atmospheric pressure of the environment of about 1000 hPa.
    For the operation of the evacuable waste container 0 electrical energy is necessary, which as shown in Fig. 2-3 is supplied via the power cord 10 to the power supply unit 5. The power supply unit 5 converts the AC voltage into DC voltage and supplies it to the controller 8, the vacuum pump 1 and the electromagnetic valves 4 by means of the control cable 11. The controller 8 is connected directly via the control cable 11 to the switch 6, the touch sensor 21 and the pressure sensor 15.
    As shown in Fig. 1, the evacuable waste container 0 is opened like an ordinary drawer. Wherein the lid 2 is fixedly mounted inside the drawer body 9 and remains there. So that the drawer 3 can be opened, as shown in Fig. 2-3, the negative pressure by a touch of the handle 16, which is connected via control cable 11 with a capacitive touch sensor 21 which registers the touch and the controller 8 the Opening the solenoid valve 4 causes what leads to the ingress of ambient air through the air hose 1Γ in the waste container interior R, whereby the vacuum is dissolved.
    If the suppression now canceled, by means of handle 16, the drawer 3, which is mounted horizontally movable, mounted between two drawer slides 7, moved horizontally with the waste container 19 to the front. Since the lid 2 is fixed to the inner rear side of the drawer body and is not movably supported, the opening of the waste container 19 and thus the waste container interior R becomes free to operate.
    The closure of the waste container 19 is initiated by in turn with the help of the handle 16, the drawer 3 is moved horizontally in the direction of drawer body until the waste container 19, the switch 6, which, as shown in FIGS. 2 and 3, in the lower and the rear portion of the lid 2 is touched, while simultaneously registers the closed position and forwards the input via the control cable 11 to the controller 8.
    The controller 8 registers the input signal of the switch 6, opens the solenoid valve 4 and starts the vacuum pump 1, which via the air hose 11 ', the air from the waste container interior R via the activated carbon filter 20, the solenoid valve 4, the pressure sensor 15 and the vacuum pump 1 to the environment.
    The pressure sensor 15 indicates to the controller 8 when the desired vacuum or the desired vacuum in the waste container interior R has been reached. As soon as the desired negative pressure is present, the electromagnetic valve 4 closes the air hose 11 'to the outside, so that no air comes in again. As a result, the vacuum pump 1 can be turned off and does not have to run continuously. The negative pressure now prevents the escape of unpleasant odors and the ingress of insects.
    By monitoring the internal pressure in the drawer interior R by means of pressure sensor 15 can be triggered by the controller 8 in the event of air ingress from time to time, which guarantees that the internal pressure is in the range of the desired size.
    List of reference numbers 0 evacuable waste container 1 air pump 11 'air hose 2 cover 21' sealing plate 3 drawer 4 solenoid valve 5 power supply 6 switch 7 drawer extension 8 control 9 drawer body 10 power cable 11 control cable R interior waste bin 13 hinge 14 stop 15 pressure sensor 16 handle 17 front panel 18 panel 19 Waste container 20 Activated carbon filter 21 Touch sensor
    权利要求:
    Claims (8)
    [1]
    1. Drawer body (9) in which a waste container (19) on the drawer (3,) standing and with the drawer (3) linearly by means of a drawer extension (7) is movable such storable, so that a waste container interior (R) of the waste container ( 19) in a closed position of the drawer (3) in the drawer body (9) controlled evacuated, characterized in that the drawer body (9) at least one waste container (19), a cover (2) with sealing plate (21 '), by means of which the waste container interior (R) of the drawer (3) is hermetically lockable, a vacuum pump (1), air hoses (11 '), at least one solenoid valve (4), a controller (8), a touch sensor (21), control cable (11) and a pressure sensor (15) within the drawer body (9), a switch (6) on the lid (2) or on a drawer body wall, and an air hose (11 ') leading to the waste container interior (R) on the lid (3) or the waste container (19) is attached operatively connected.
    [2]
    2. drawer body (9) according to claim 1, wherein the lid (2) is not horizontally displaceable with the drawer body (9), the lid (2) on the down to the waste container facing lid side sealing plate arranged (21 ') an evacuable waste container interior (R), wherein the air tube (11 ') within the lid (2), the lid (2) completely crossing and allowing access to the waste container interior (R), is arranged.
    [3]
    3. drawer body (9) according to claim 1, wherein the switch (6) within the drawer body (9) on a drawer body wall or the lid (2) and arranged in the drawer (3) in the closed position can be triggered.
    [4]
    4. drawer body (9) according to claim 2 or 3, wherein the air hose (11 ') the cover (2) in the direction of waste bin (3) traverses and allows ventilation of the waste container interior (R).
    [5]
    5. drawer body (9) according to any one of the preceding claims, wherein the vacuum pump (1), the at least one solenoid valve (4), the controller (8) and the pressure sensor (15) outside the waste container interior (R) and within the drawer body (9 ) are mounted, fixed.
    [6]
    6. drawer body (9) according to any one of the preceding claims, wherein the touch sensor (21), the at least one solenoid valve (4), the controller (8) and the control cable (11) of the user's desire to open the drawer (3) Touching the user with the hand on the handle (16) can recognize and the solenoid valve (4) is then opened, with ambient air via the air line (11 ') into the waste container interior (R) for releasing the vacuum flows.
    [7]
    7. evacuable waste container (0) for operation in a drawer body (9) according to claim 6, characterized in that in the drawer (3), the vacuum pump (1), the at least one solenoid valve (4), the controller (8) and the Pressure sensor (15) is introduced, a power cable (10) and an air hose (11 ') through a wall of the waste container (19) or lid (2) is guided and the drawer (3) with an airtight evakuierbaren waste container (19) the waste container interior (R) is lined.
    [8]
    8. Umrüstverfahren a drawer or a drawer body in which a drawer is linearly movable by means of a drawer extension (7), so that a waste container interior (R) of the drawer (3) in a closed position of the drawer (3) in the drawer body (9) controlled evacuated characterized by - removal of the existing waste container and cover - introduction of a non-horizontally movable cover (2) with a sealing plate (2Γ) - an air hose (11 ') with traversing the cover (2) - fixing of a vacuum pump (1), at least one solenoid valve (4), a control (8), control cables (11) and a pressure sensor (15), an activated carbon filter (20), a touch sensor (21) within the drawer body (9) - Leading out a power cable (10) the drawer body (9), - placing a waste container (19) in the drawer (3) - fixing a switch (6) on the underside of the lid (2) and e electrical connection to the control cables (11), - attachment of control cables to the handle (16) as connection for the touch sensor (21) - installation of the drawer (3) in the drawer extension (7) in the drawer body (9) and connection of the mains cable (10 ) to a supply voltage.
    类似技术:
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    同族专利:
    公开号 | 公开日
    CH713601B1|2021-06-15|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    WO2019141574A1|2018-01-18|2019-07-25|Novaris Gmbh|Cover for a drawer, and vacuum drawer device with a cover|
    CN112021836A|2020-09-23|2020-12-04|深圳市吖咕智能科技有限公司|Electric drawer|
    IT201900012825A1|2019-07-24|2021-01-24|16Emezzo Srl|"CONTAINER FOR ORGANIC WASTE"|
    法律状态:
    2018-11-30| PUE| Assignment|Owner name: NOVARIS GMBH, CH Free format text: FORMER OWNER: DANIEL BERTSCHI, CH |
    2020-09-15| NV| New agent|Representative=s name: SCHNEIDER FELDMANN AG PATENT- UND MARKENANWAEL, CH |
    2020-10-15| NV| New agent|Free format text: NEUER VERTRETER |
    2020-10-15| PFA| Name/firm changed|Owner name: PRINS INTELLECTUAL PROPERTY AG, CH Free format text: FORMER OWNER: NOVARIS GMBH, CH Owner name: NOVARIS GMBH, CH Free format text: FORMER OWNER: NOVARIS GMBH, CH |
    优先权:
    申请号 | 申请日 | 专利标题
    CH00361/17A|CH713601B1|2017-03-21|2017-03-21|Drawer body with drawer and evacuable waste container located therein and conversion process for a drawer body.|CH00361/17A| CH713601B1|2017-03-21|2017-03-21|Drawer body with drawer and evacuable waste container located therein and conversion process for a drawer body.|
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