WO2020011238A1 - 吸尘设备 - Google Patents
吸尘设备 Download PDFInfo
- Publication number
- WO2020011238A1 WO2020011238A1 PCT/CN2019/095643 CN2019095643W WO2020011238A1 WO 2020011238 A1 WO2020011238 A1 WO 2020011238A1 CN 2019095643 W CN2019095643 W CN 2019095643W WO 2020011238 A1 WO2020011238 A1 WO 2020011238A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- dust
- mounting base
- airflow
- collection unit
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
Definitions
- the invention relates to a dust suction device.
- US patent US7282074B1 discloses an auxiliary dust collection device, which can increase the dust collection volume by installing a cyclone separation device and a dust collection box on the vacuum cleaner; meanwhile, the dust can be separated by a cyclone to remove a large number of dust particles, so that The amount of dust entering the filter of the vacuum cleaner is reduced, avoiding clogging of the filter and reducing the vacuuming efficiency.
- this solution still needs to be used with a vacuum cleaner.
- the vacuum cleaner and dust collection device must be connected before work. The operation is tedious, the convenience is insufficient, and it is not convenient to move.
- the present invention provides a vacuum cleaner, which does not need to be used with an additional vacuum cleaner and is convenient to use.
- a vacuum cleaner includes:
- An airflow generating device for inhaling air to generate an airflow includes a motor, a fan driven by the motor, and a casing surrounding the motor and the fan;
- a filtering device which is in communication with the airflow generating device and has a dust outlet
- a collection unit including a cavity for accommodating dust
- a mounting base is matched with a collecting unit, the airflow generating device is mounted on the mounting base, the housing is connected to the mounting base, the filtering device is mounted on the mounting base, and the mounting base includes a communication with a dust outlet First through hole.
- a diameter range of the mounting seat is 220 mm to 440 mm.
- the air flow generating device includes a motor, and a ratio between a power of the motor and a diameter of the mounting base is: 0.5 to 10 W / MM.
- the dust suction device is provided with a locking mechanism, and the locking mechanism is used to lock the mounting base to the collection unit.
- the collection unit is provided with a collection unit axis, and the position of the locking mechanism in the collection unit axis direction is adjustable.
- the locking mechanism includes a fixing part fixed on the mounting seat, a locking part for locking the collection unit, a base part connected to the locking part, and an adjusting part for adjusting the position of the base, and the fixing part is provided with a vertical extension
- the limiting groove can move in the limiting groove when the position of the base changes.
- the mounting base and the collection unit are fixed together by a locking mechanism, and the locking mechanism includes a locking pin protruding from a peripheral wall of the mounting base and located in the middle of the mounting base in a thickness direction, and the housing Including a lock, whichever side of the mounting base faces the collection unit, the lock can be engaged with the lock pin to fix the mounting base to the collection unit.
- the mounting base has a mounting surface on which the filtering device is mounted, and the dust suction device can switch between a working mode and a transport / storage mode,
- the mounting surface faces away from the cavity, the filtering device and the airflow generating device are outside the cavity, and the dust outlet is in communication with the cavity to be in the cavity. Collecting dust discharged from the dust outlet;
- the mounting surface faces a receiving cavity, and the filtering device and the airflow generating device are both received in the receiving cavity.
- the mounting base has a mounting surface on which the filtering device is mounted, the dust suction device includes a dust collecting cup, the dust collecting cup communicates with the first through hole to collect dust discharged from the dust outlet, and The dust cup is mounted on the opposite side of the mounting surface.
- the dust collecting cup includes a main body portion having a dust collecting cavity and an air inlet channel located in the middle of the main body portion.
- the air inlet channel includes a channel inlet and a channel outlet. The outlet is in communication with the filtering device.
- a support frame protruding outwardly into the container cavity is provided at one end of the air inlet channel which is in communication with the container cavity, and a floating ball is provided in the support frame to close the channel entrance.
- the floating ball is located in front of the filtering device on a flow path of the air flow.
- the dust suction device is provided with an airflow inlet, and the dust-containing airflow enters the storage cavity from the airflow inlet, and part of the dust is collected by the storage cavity, and the airflow then enters the filter air inlet through the air inlet channel, and the dust-containing airflow passes through the filter After the device is filtered, dust is collected by the dust collection cup, and the filtered airflow is discharged to the airflow generating device.
- the airflow inlet is provided on a side where the mounting surface on the mounting base is located.
- the mounting base has a second through hole, the second through hole penetrates the mounting surface, and the second through hole communicates with the channel outlet and the filtering device, respectively.
- the filtering device is provided with an air guiding port and an air guiding channel, and the air guiding port and the second through hole are sealed and cooperated to introduce airflow into the air guiding channel.
- the filtering device includes a plurality of filter cones, each of which includes the cone air inlets, and the air guiding channels communicate with respective cone air inlets respectively.
- a plurality of the filter cones are arranged in an arc shape on the side of the airflow generating device.
- each of the filter cones further includes a dust outlet and a cone air outlet.
- the dust outlet is located on a bottom surface of a small diameter cone of the filter cone
- the cone air outlet is located on a bottom surface of a large diameter cone of the filter cone.
- the airflow generating device includes an air inlet portion
- the dust collection device is provided with a pipe connecting the cone air outlet and the air inlet portion, and the airflows of the plurality of cone air outlets are converged to the pipe and flow into the airflow generating device.
- the dust suction device is provided with a pipe connecting the filtering device and the airflow generating device.
- the pipe is detachably connected to the filtering device and the airflow generating device.
- the filtering device is sealingly matched with the first through hole.
- the airflow generating device and the filtering device are installed on the same side of the mounting base.
- a lighting unit is provided on a side of the mounting base facing the receiving cavity.
- the collection unit is provided with a lighting unit, and the lighting unit can illuminate the cavity.
- the collection unit includes a casing having a receiving cavity, and a portion of the casing corresponding to the receiving cavity is at least partially made of a transparent or translucent material.
- the airflow generating device includes a sub-filtering device and a sub-dust collection unit
- the casing includes an air inlet portion and an air outlet portion
- the inside of the sub-dust collection unit is in communication with the interior of the casing, and passes through the sub The dust filtered by the filtering device can fall into the auxiliary dust collection unit.
- auxiliary filtering device is a waterproof HEPA filter.
- the airflow generating device is detachably connected to the filtering device.
- a vacuum cleaner includes:
- Airflow generating device for inhaling air to generate airflow
- a filtering device which is in communication with the airflow generating device and has a dust outlet
- Collection unit which includes a container for containing dust
- a mounting base which cooperates with a collection unit, wherein the filtering device and the airflow generating device are separated from each other and are separately installed, the filtering device is mounted on the mounting base, and the mounting base is provided with the first through hole,
- the mounting base includes a first through hole in communication with the dust outlet.
- the filtering device is sealingly matched with the first through hole.
- the collection unit includes a top wall at an upper end, and the airflow generating device and the filtering device are installed on the same side of the top wall.
- the dust suction device includes a mounting base that cooperates with a collection unit, the airflow generating device and the filtering device are mounted on the mounting base, and the mounting base is provided with the first through hole.
- a diameter range of the mounting seat is 220 mm to 440 mm.
- the air flow generating device includes a motor, and a ratio between a power of the motor and a diameter of the mounting base is: 0.5 to 10 W / MM.
- the dust suction device is provided with a locking mechanism for fixing the collection unit and the mounting base
- the collection unit is provided with a collection unit axis
- the position of the lock mechanism in the direction of the collection unit axis is adjustable.
- the locking mechanism includes a fixing part fixed on the mounting seat, a locking part for locking the collection unit, a base part connected to the locking part, and an adjusting part for adjusting the position of the base, and the fixing part is provided with a vertical extension.
- the limiting groove can move in the limiting groove when the position of the base changes.
- the dust suction device can be switched between a working mode and a transport / storage mode.
- the filtering device and the airflow generating device are outside the cavity, and the dust outlet and the The storage cavity is communicated to collect dust discharged from the dust outlet in the storage cavity; in the transport / storage mode, the filtering device and the airflow generating device are both accommodated in the storage cavity.
- the mounting base and the collection unit are fixed together by a locking mechanism.
- the locking mechanism includes a locking pin protruding from the peripheral wall of the mounting base and located in the middle of the mounting base in the thickness direction, and the housing includes a locking buckle, whichever side of the mounting base faces the collection Unit, the lock catch can be engaged with the lock pin to fix the mounting base to the collection unit.
- a lighting unit is provided on a side of the mounting base facing the receiving cavity.
- the dust suction device includes a dust collecting cup communicated with the first through hole to collect the dust discharged from the dust outlet in the dust collecting cup, and the dust collecting cup is installed on the mounting base and the The filter device is installed on the opposite side.
- the dust collecting cup includes a main body portion having a dust collecting cavity and an air inlet channel located in the middle of the main body portion, the filtering device includes a filter air inlet, the air inlet channel includes a channel inlet and a channel outlet, and The channel inlet is in communication with the cavity, and the channel outlet is in communication with the filter air inlet.
- a support frame protruding outwardly into the container cavity is provided at one end of the air inlet channel which is in communication with the container cavity, and a floating ball is provided in the support frame to close the channel entrance.
- the floating ball is located in front of the filtering device on a flow path of the air flow.
- the mounting seat is provided with an air inlet, and the dust-containing air enters the cavity from the air inlet, part of the dust is collected by the cavity, and then the air enters the filter inlet through the air inlet channel, and the dust-containing air passes through the filter After filtering by the device, dust is collected by the dust collecting cup, and the filtered airflow is discharged to the airflow generating device.
- the dust suction device is provided with a pipe connecting the filtering device and the airflow generating device.
- the pipe is detachably connected to the filtering device and the airflow generating device.
- the collection unit includes a top wall at an upper end, and the airflow generating device and the filtering device are respectively installed on two sides of the top wall.
- the dust suction device includes a mounting base that cooperates with a collection unit, the filtering device is mounted on the mounting base, the airflow generating device is mounted in a receiving cavity, and the first mounting base is provided with the first Through-hole.
- the accommodating cavity includes a first accommodating cavity for accommodating dust and a second accommodating cavity provided separately from the first accommodating cavity, and the airflow generating device is installed in the second accommodating cavity. Inside.
- the dust suction device is provided with a channel connecting the filtering device and the airflow generating device, and the channel is provided on the mounting seat.
- the vacuuming device can be switched between a working mode and a transport / storage mode.
- the working mode one side of the mounting base is matched with a collecting unit, and the filtering device is outside the receiving cavity.
- the airflow generating device is located in a container cavity, and the dust outlet is in communication with the container cavity to collect dust discharged from the dust outlet in the container cavity;
- the other side of the mounting base cooperates with a collection unit, and the filtering device and the airflow generating device are both accommodated in the receiving cavity. Further, the mounting base and the collection unit are fixed together by a locking mechanism.
- the locking mechanism includes a locking pin protruding from the peripheral wall of the mounting base and located in the middle of the mounting base in the thickness direction, and the housing includes a locking buckle, whichever side of the mounting base faces the collection Unit, the lock catch can be engaged with the lock pin to fix the mounting base to the collection unit.
- a lighting unit is provided on a side of the mounting base facing the receiving cavity.
- the collection unit is provided with a lighting unit, and the lighting unit can illuminate the cavity.
- the collection unit includes a casing having a receiving cavity, and a portion of the casing corresponding to the receiving cavity is at least partially made of a transparent or translucent material.
- the airflow generating device includes a motor, a fan driven by the motor, a casing surrounding the motor and the fan, a sub-filter device and a sub-dust collection unit, and the casing includes an air inlet portion and an air outlet portion
- the inside of the auxiliary dust collection unit is in communication with the inside of the housing, and the dust filtered by the auxiliary filtering device can fall into the auxiliary dust collection unit.
- auxiliary filtering device is a waterproof HEPA filter. Further, the airflow generating device is detachably connected to the filtering device.
- a vacuum cleaner includes:
- Airflow generating device for inhaling air to generate airflow
- a filtering device which is in communication with the airflow generating device and has a dust outlet
- a collection unit including a cavity for accommodating dust
- a mounting base is matched with a collection unit, and the filtering device is mounted on the mounting base, and the diameter of the mounting base is 220 mm to 440 mm.
- the air flow generating device includes a motor, and a ratio between a power of the motor and a diameter of the mounting base is: 0.5 to 10 W / MM.
- the mounting base and the collection unit are fixed together by a locking mechanism.
- the collection unit is provided with a collection unit axis, and the position of the locking mechanism in the collection unit axis direction is adjustable.
- the locking mechanism includes a fixing part fixed on the mounting seat, a locking part for locking the collection unit, a base part connected to the locking part, and an adjusting part for adjusting the position of the base, and the fixing part is provided with a vertical extension.
- the limiting groove can move in the limiting groove when the position of the base changes.
- a lighting unit is provided on a side of the mounting base facing the receiving cavity.
- the airflow generating device and the filtering device are installed on the same side of the mounting base, and the mounting base is provided with a first through hole communicating with the cavity, and the dust outlet and the first through hole Patching.
- the dust suction device includes a dust collecting cup communicated with the first through hole to collect the dust discharged from the dust outlet in the dust collecting cup, and the dust collecting cup is installed on the mounting base and the Filter unit is installed on the opposite side.
- the dust collecting cup includes a main body portion having a dust collecting cavity and an air inlet channel located in the middle of the main body portion, the filtering device includes a filter air inlet, the air inlet channel includes a channel inlet and a channel outlet, and The channel inlet is in communication with the cavity, and the channel outlet is in communication with the filter air inlet.
- a support frame protruding outwardly into the container cavity is provided at one end of the air inlet channel which is in communication with the container cavity, and a floating ball is provided in the support frame to close the channel entrance.
- the floating ball is located at the front end of the filtering device on the flow path of the air flow.
- the mounting seat is provided with an air inlet, and the dust-containing air enters the cavity from the air inlet, and part of the dust is collected by the cavity. After filtering, the dust is collected by the dust collecting cup, and the filtered airflow is discharged to the airflow generating device.
- the dust suction device is provided with a pipe connecting the filtering device and the airflow generating device.
- the pipe is detachably connected to the filtering device and the airflow generating device.
- the vacuuming device can be switched between a working mode and a transport / storage mode
- one side of the mounting base is matched with a collecting unit, the filtering device and the airflow generating device are outside the receiving cavity, and the dust outlet is in communication with the receiving cavity to connect the Collecting the dust discharged from the dust outlet in the container cavity;
- the other side of the mounting base cooperates with a collection unit, and the filtering device and the airflow generating device are both accommodated in the receiving cavity.
- the mounting base and the collection unit are fixed together by a locking mechanism, and the locking mechanism includes a locking pin protruding from a peripheral wall of the mounting base and located in the middle of the mounting base in a thickness direction, and the housing Including a lock, whichever side of the mounting base faces the collection unit, the lock can be engaged with the lock pin to fix the mounting base to the collection unit.
- the airflow generating device and the filtering device are respectively installed on both sides of the mounting base, and the mounting base is provided with a first through hole communicating with the dust outlet.
- the accommodating cavity includes a first accommodating cavity for accommodating dust and a second accommodating cavity provided separately from the first accommodating cavity, and the airflow generating device is installed in the second accommodating cavity. Inside.
- the dust suction device is provided with a channel connecting the filtering device and the airflow generating device, and the channel is provided on the mounting seat.
- the vacuuming device can be switched between a working mode and a transport / storage mode
- one side of the mounting base cooperates with a collecting unit, the filtering device is outside the receiving cavity, the airflow generating device is located in the receiving cavity, and the dust outlet and the receiving cavity Communicating to collect dust discharged from the dust outlet in the container cavity;
- the other side of the mounting base cooperates with a collection unit, and the filtering device and the airflow generating device are both accommodated in the receiving cavity.
- the mounting base and the collection unit are fixed together by a locking mechanism, and the locking mechanism includes a locking pin protruding from a peripheral wall of the mounting base and located in the middle of the mounting base in a thickness direction, and the housing Including a lock, whichever side of the mounting base faces the collection unit, the lock can be engaged with the lock pin to fix the mounting base to the collection unit.
- the collection unit is provided with a lighting unit, and the lighting unit can illuminate the cavity.
- the collection unit includes a casing having a receiving cavity, and a portion of the casing corresponding to the receiving cavity is at least partially made of a transparent or translucent material.
- the airflow generating device includes a motor, a fan driven by the motor, a casing surrounding the motor and the fan, a sub-filter device and a sub-dust collection unit, and the casing includes an air inlet portion and an air outlet portion
- the inside of the auxiliary dust collection unit is in communication with the inside of the housing, and the dust filtered by the auxiliary filtering device can fall into the auxiliary dust collection unit.
- auxiliary filtering device is a waterproof HEPA filter.
- the airflow generating device is detachably connected to the filtering device.
- the filtering device extends at least partially into the cavity.
- the airflow generating device includes a motor axis, and the filtering device and the airflow generating device are sequentially arranged along the motor axis direction.
- the mounting seat is provided with an airflow inlet, and the dust-containing airflow enters the cavity from the airflow inlet, and then is filtered by the filtering device, the dust is collected by the cavity, and the filtered airflow continues to flow and flows to the airflow.
- the device drains.
- the airflow generating device includes a motor and a fan driven by the motor, and the filtering device is located behind the fan on a flow path of the airflow.
- the mounting base is provided with an airflow inlet, and the dust-containing airflow enters the fan directly after entering from the airflow inlet.
- the dust-containing airflow is thrown into the filtering device under the action of the fan, and the airflow is filtered by the filtering device from the suction device.
- the air outlet is discharged.
- the filtering device includes a first-stage filter and a plurality of second-stage filters arranged along a circumferential direction of the first-stage filter, and the second-stage filter is located behind the fan on a flow path of the air flow.
- the motor includes a motor axis
- the second-stage filter is arranged on the outer periphery of the motor around the motor axis.
- the second-stage filter is located inside the first-stage filter.
- the first stage filter is located in front of the fan on a flow path of the air flow.
- the mounting seat is provided with an air inlet, and the dust-containing air flows from the air inlet into the fan after being filtered by the first-stage filter, and the dust-containing air is thrown into the second-stage filter by the fan. After filtering through the second-stage filter, it is discharged from the air outlet of the vacuum cleaner.
- an initial dust collection area is provided between the first-stage filter and the airflow inlet, and the initial dust collection area is not connected with the cavity.
- the filtering device extends at least partially into the cavity.
- the motor includes a motor axis, and the filtering device and the airflow generating device are sequentially arranged along the motor axis direction.
- a vacuum cleaner includes:
- Airflow generating device for inhaling air to generate airflow
- a filtering device in communication with the airflow generating device
- a collection unit including a cavity for accommodating dust
- a mounting base cooperates with a collection unit, and the filtering device is mounted on the mounting base and at least partially extends into the receiving cavity.
- the airflow generating device includes a motor axis, and the filtering device and the airflow generating device are sequentially arranged along the motor axis direction.
- the mounting seat is provided with an airflow inlet, and the dust-containing airflow enters the cavity from the airflow inlet, and then is filtered by the filtering device, the dust is collected by the cavity, and the filtered airflow continues to flow and flows to the airflow.
- the device drains.
- a diameter range of the mounting seat is 220 mm to 440 mm.
- the air flow generating device includes a motor, and a ratio between a power of the motor and a diameter of the mounting base is: 0.5 to 10 W / MM.
- the mounting base and the collection unit are fixed together by a locking mechanism.
- the collection unit is provided with a collection unit axis, and the position of the locking mechanism in the collection unit axis direction is adjustable.
- the locking mechanism includes a fixing part fixed on the mounting seat, a locking part for locking the collection unit, a base part connected to the locking part, and an adjusting part for adjusting the position of the base, and the fixing part is provided with a vertical extension.
- the limiting groove can move in the limiting groove when the position of the base changes.
- a lighting unit is provided on a side of the mounting base facing the receiving cavity.
- the collection unit is provided with a lighting unit, and the lighting unit can illuminate the cavity.
- the collection unit includes a casing having a receiving cavity, and a portion of the casing corresponding to the receiving cavity is at least partially made of a transparent or translucent material.
- a vacuum cleaner includes:
- An airflow generating device for inhaling air to generate an airflow includes a motor and a fan driven by the motor;
- a filtering device filtering device in communication with the airflow generating device
- a collection unit including a cavity for accommodating dust
- the filtering device is located behind the fan on the flow path of the air flow.
- the mounting seat is provided with an airflow inlet, and the dust-containing airflow enters the fan directly after entering from the airflow inlet, and the dust-containing airflow is thrown into the filtering device under the action of the fan, and after filtering by the filtering device, the dust-containing airflow is discharged from the suction device The wind is discharged.
- the filtering device includes a first-stage filter and a plurality of second-stage filters arranged along a circumferential direction of the first-stage filter, and the second-stage filter is located behind the fan on a flow path of the air flow.
- the motor includes a motor axis
- the second-stage filter is arranged on the outer periphery of the motor around the motor axis.
- the second-stage filter is located inside the first-stage filter.
- the first stage filter is located in front of the fan on a flow path of the air flow.
- the mounting seat is provided with an air inlet, and the dust-containing air flows from the air inlet into the fan after being filtered by the first-stage filter.
- the second-stage filter is filtered and discharged from the air outlet of the vacuum cleaner.
- an initial dust collection area is provided between the first-stage filter and the airflow inlet, and the initial dust collection area is not connected with the cavity.
- the dust suction device includes a mounting base that cooperates with a collection unit, and the filtering device is mounted on the mounting base and at least partially extends into the receiving cavity.
- the motor includes a motor axis, and the filtering device and the airflow generating device are sequentially arranged along the motor axis direction.
- a diameter range of the mounting seat is 220 mm to 440 mm.
- the air flow generating device includes a motor, and a ratio between a power of the motor and a diameter of the mounting base is: 0.5 to 10 W / MM.
- the mounting base and the collection unit are fixed together by a locking mechanism.
- the collection unit is provided with a collection unit axis, and the position of the locking mechanism in the collection unit axis direction is adjustable.
- the locking mechanism includes a fixing part fixed on the mounting seat, a locking part for locking the collection unit, a base part connected to the locking part, and an adjusting part for adjusting the position of the base, and the fixing part is provided with a vertical extension.
- the limiting groove can move in the limiting groove when the position of the base changes.
- a lighting unit is provided on a side of the mounting base facing the receiving cavity.
- the collection unit is provided with a lighting unit, and the lighting unit can illuminate the cavity.
- the collection unit includes a casing having a receiving cavity, and a portion of the casing corresponding to the receiving cavity is at least partially made of a transparent or translucent material.
- the invention provides a vacuum cleaner, which does not need to be used with an additional vacuum cleaner and is convenient to use.
- FIG. 1 is a schematic diagram showing a structure of a vacuum cleaner according to a first embodiment of the present invention.
- FIG. 2 is a schematic structural diagram of the mounting base in FIG. 1.
- FIG. 3 is a schematic structural diagram of a vacuum cleaner in a working mode according to a first embodiment of the present invention.
- FIG. 4 shows a schematic structural diagram of a vacuum cleaner in a transport / storage mode according to a first embodiment of the present invention.
- FIG. 5 is a schematic structural diagram of another dust collection device according to the first embodiment of the present invention.
- FIG. 6 is a schematic structural diagram of a vacuum cleaner in a working mode according to a second embodiment of the present invention.
- Fig. 7 shows a partial cross-sectional view of a vacuum cleaner in a transport / storage mode according to a second embodiment of the present invention.
- FIG. 8 is a schematic structural diagram showing the separation of an airflow generating device and a cyclone separating device of a dust collection device according to a second embodiment of the present invention.
- FIG. 9 is a schematic structural diagram of another dust collection device according to a second embodiment of the present invention.
- FIG. 10 is a schematic diagram showing a structure of a vacuum cleaner according to a third embodiment of the present invention.
- FIG. 11 is a schematic structural diagram of a vacuum cleaner in a working mode according to a third embodiment of the present invention.
- FIG. 12 shows a schematic structural diagram of a vacuum cleaner in a transport / storage mode according to a third embodiment of the present invention.
- FIG. 13 is a schematic structural diagram of another dust collection device according to a third embodiment of the present invention.
- FIG. 14 is a schematic diagram showing a structure of a vacuum cleaner according to a fourth embodiment of the present invention.
- FIG. 15 shows a cross-sectional view of the vacuum cleaner of FIG. 14.
- FIG. 16 is a schematic structural diagram of a vacuum cleaner in a working mode according to a fourth embodiment of the present invention.
- FIG. 17 is a schematic structural diagram of the mounting base in FIG. 14.
- FIG. 18 is a schematic structural view of the mounting base of FIG. 17 at another angle.
- FIG. 19 is a schematic structural diagram of a locking mechanism in FIG. 14.
- FIG. 20 shows a schematic structural diagram of a vacuum cleaner in a transport / storage mode according to a fourth embodiment of the present invention.
- FIG. 21 illustrates a cross-sectional view of the vacuum cleaner of FIG. 20.
- FIG. 22 shows a partial disassembly schematic diagram of the vacuum cleaner of FIG. 14.
- FIG. 23 is a schematic diagram showing a structure of a dust suction device according to a fifth embodiment of the present invention.
- FIG. 24 shows a cross-sectional view of the vacuum cleaner of FIG. 24.
- FIG. 25 is a schematic diagram showing a structure of a dust suction device according to a sixth embodiment of the present invention.
- FIG. 26 is a cross-sectional view of the vacuum cleaner of FIG. 25.
- FIG. 27 is a schematic structural view of a part of the vacuum cleaner of FIG. 25 at another angle.
- Air inlet department 22. Air inlet department; 23 Air outlet department; 3. Collection unit;
- Main body 82 Main body 82.
- Inlet air passage 83 Support frame
- the invention provides a vacuum cleaner, which does not need to be used with an additional vacuum cleaner and is convenient to use.
- a dust suction device includes a filtering device, an airflow generating device 2, and a collecting unit 3.
- FIGS. 3 to 5 and the subsequent FIGS. 6 to 13 the dust suction device according to various embodiments of the present invention is shown more conceptually and schematically. Therefore, in FIGS. 3 to 13 In comparison with FIG. 1 and FIG. 2, some components are simplified or omitted.
- the vacuuming equipment in this application is just a naming convention, which does not mean that the vacuuming equipment can only collect dust.
- the dust mentioned below also includes other solid wastes, solid and liquid mixed wastes, and liquid wastes, such as food scraps, fruit residues, fruit juices, leaves, and the like.
- the filtering device may be a cyclone separation device or a screen.
- the filtering device is a cyclone separation device 1.
- the cyclone separation device 1 includes a dust outlet 11, an air inlet 12, and a cone air outlet 13.
- the cyclone separation device 1 is configured as a cone, and the dust outlet 11 is located on the bottom surface of the cone.
- the air outlet 13 is located on the large-diameter bottom surface of the cone, and the airflow inlet 12 is located on the side wall of the cone and close to the side of the cone air outlet 13 in the axial direction of the cone.
- the air intake direction of the air inlet 12 is set along the tangential direction of the cone, so that air can enter the cone in the tangential direction and rotate in the cone.
- the airflow generating device 2 includes a motor, a fan driven by the motor, and a casing 21 surrounding the motor and the fan.
- the casing 21 includes an air inlet portion 22 and an air outlet portion 23.
- the airflow generating device 2 can form a negative pressure near the air inlet portion 22 by the rotation of the fan, so that air is drawn into the casing 21 by the air inlet portion 22 and is blown out from the air outlet portion 23.
- the airflow generating device 2 may further include a secondary filtering device, and the air is blown out by the air outlet 23 after being filtered by the secondary filtering device.
- the auxiliary filtering device is to further filter the air separated by the cyclone separating device 1.
- the secondary filtering device may include a cyclone separation device or a screen.
- the secondary filtering device includes a screen.
- the filter can be a HEPA filter or a waterproof HEPA filter, which can be selected according to actual use needs.
- a HEPA filter can be used without collecting liquid, and a waterproof HEPA filter can be selected when collecting liquid.
- the air inlet 22 of the airflow generating device 2 is located on the top or upper part of the casing 21, and the air outlet 23 is provided along the circumferential direction of the casing 21.
- the air inlet 22 of the airflow generating device 2 and the cone air outlet 13 of the cyclonic separating device 1 communicate through a pipe 6, and the pipe 6 is located between the filtering device and the airflow generating device.
- the pipe 6 is detachably connected to the filtering device (cyclone separation device 1) and the airflow generating device 2.
- the pipe 6 may be a rigid, hard pipe.
- the airflow generating device 2 allows dust-laden air to enter the cyclonic separation device 1 from the airflow inlet 12. After being separated by the cyclone separation device 1, the dust in the air can be discharged from the cyclone separation device 1 through the dust outlet 11.
- the separated air can be discharged from the cyclone separation device 1 through the cone outlet 13 and enter the airflow through the air inlet 22.
- Production device 2. The dust-separated air is further filtered by the secondary filtering device in the airflow generating device 2 and blown out by the air outlet 23.
- the airflow generating device 2 is installed in the collection unit 3, and the filtering device (cyclone separation device 1) Installed in the collection unit 3.
- the collection unit 3 includes a housing 31 having a cavity and an opening.
- the casing 31 has a top wall 301 at the upper end, and the airflow generating device 2 and the filtering device (cyclone separation device 1) are installed on the same side of the top wall 301.
- the dust suction device includes a mounting base 32 that cooperates with the collection unit 3 to close the opening, and the mounting base 32 is provided with a first through hole 321 penetrating in a thickness direction thereof.
- the airflow generating device 2 and the cyclonic separation device 1 are installed on the mounting base 32.
- the airflow generating device 2 and the cyclonic separation device 1 are installed on the collection unit 3 through the mounting base 32 and are located on the same side of the mounting base 32, so that it can be used reasonably.
- a cyclone separating device 1 and an airflow generating device 2 are arranged in the space above the mounting base 32, so that the overall structure of the dust collecting device is compact and the volume of the entire device is reduced.
- the bottom of the casing 21 of the airflow generating device 2 is connected to the mounting base 32, and the dust outlet 11 of the cyclone separating device 1 and the first through hole 321 are connected and communicated. It can be understood that the cyclone separation device 1 is installed on the mounting base 32 either directly to mount the adapter, or indirectly to mount the adapter via, for example, a sealing member.
- the seal fit may be a seal fit achieved by a shape fit, that is, a seal that is not directly provided by the shape fit of the cyclone separation device 1 and the mounting seat 32 is not provided.
- the sealing fit may also be elastic mating, that is, at least one of the cyclone separation device 1 and the mounting seat 32 is provided with a seal, and the seal mating is achieved through deformation of the seal.
- the suction device is switched between the working mode and the transport / storage mode by turning the mounting base 32 on the housing 31.
- the mounting base 32 in the working mode, one side of the mounting base 32 cooperates with the collection unit 3.
- the mounting base 32 has a mounting surface on which the filtering device is mounted, and the mounting surface faces away from the cavity.
- the cyclone separation device 1 is above the casing 31, the airflow generating device 2 is above the casing 31, and the dust outlet 11 is communicated with the cavity of the casing 31 through the first through hole 321 so as to be in the cavity of the casing 31 The dust discharged from the dust outlet 11 is collected.
- the other side of the mounting base 32 cooperates with the collection unit 3.
- the mounting base 32 has a mounting surface on which the filtering device is mounted, and the mounting surface faces the cavity.
- the cyclone separation device 1 and the airflow generation device 2 are accommodated in the cavity of the housing 31, thereby reducing the size of the vacuum equipment in the up-down direction relative to the working mode, saving space and reducing packaging, transportation and storage. cost.
- the mounting base 32 has a shape matching the opening of the casing 31.
- a step-shaped mating portion is provided on the periphery of the opening, and the mounting base 32 can be mounted to the mating portion.
- the mounting base 32 and the housing 31 are fixed together by a locking mechanism 4 for locking the mounting base 32 to the collection unit 3.
- the locking mechanism 4 includes a lock 42.
- the peripheral wall of the mounting base 32 is provided with a locking pin 41 extending out and located in the middle of the mounting base in the thickness direction.
- the housing 31 includes the locking buckle 42 described above. Both can be engaged with the lock pin 41 to fix the mounting seat 32 to the housing 31.
- a slot 311 is provided at the opening of the casing 31.
- the lock pin 41 is inserted into the slot 311.
- the locking pin 41 is located at the middle position in the thickness direction of the mounting seat 32, so that the mounting seat 32 can flip the opening of the closed casing 31 no matter how the mounting pin 32 can be located in the same position in the groove 311, so that the locking buckle 42 and the locking pin can 41 engagement.
- the casing 31 may have, for example, a cylindrical shape, a garbage bag may be sleeved in the receiving cavity through the opening, and the garbage bag is fixed by connecting the mounting seat 32 and the casing 31.
- the dust outlet 11 faces the opening of the garbage bag, and the dust discharged from the dust outlet 11 can be collected into the garbage bag, and the dust collected in the casing 31 can be quickly cleaned out by taking out the garbage bag.
- the casing 31 may be made of a transparent or translucent material, and the dust collection condition in the casing 31 can be directly observed through the casing 31 without opening the mounting seat 32, and judged Do you need to dump the dust.
- the collection unit 3 is provided with a lighting unit, which can illuminate the cavity.
- the housing 31 is provided with a lighting unit, and the lighting unit can illuminate the inside of the housing 31.
- a lighting unit 5 is provided on the side opposite to the side of the cyclonic separation device 1 of the mounting base 32.
- a lighting unit is provided on the side of the mounting base 32 facing the cavity.
- the lighting unit 5 may be, for example, an LED lamp.
- the airflow generating device 2 may use an integrated packaging structure, that is, the motor, the fan, and the auxiliary filtering device are integrated in the casing 21.
- the casing 21 may have a mounting seat plate for detachable connection, and the casing 21 can be opened to take out the auxiliary filtering device by removing the mounting seat plate, thereby facilitating the replacement of the filter screen of the auxiliary filtering device.
- a rotating wheel 33 may be provided at the bottom of the housing 31, and the dust collecting device is supported by the rotating wheel 33 so that the dust collecting device can be easily moved on the ground by rolling the rotating wheel 33.
- the collecting unit 3 may include a housing 31, but does not include a mounting base.
- the cyclone separation device 1 and the airflow generating device 2 are installed on the top wall of the housing 31, and the first wall is provided with a first through hole. 321 (refer to FIG. 2), the cyclone separation device 1 and the airflow generation device 2 are located on the same side of the top wall.
- the bottom or the side of the casing 31 may be provided with an ash discharge opening for dumping the dust collected in the housing 31, and the housing 31 is further provided with an ash installation mount 312 for closing the ash discharge opening.
- the diameter of the mounting base 32 ranges from 220 mm to 440 mm. Since one of the more common use environments of the vacuum cleaner of the present invention is an engineering environment such as decoration, the paint bucket is a very common and easily available component. By reasonably setting the diameter of the mounting base 32, the mounting base 32 can be used. It matches existing working buckets such as paint buckets in the existing engineering environment, and no additional collection unit 3 is needed. This setting can save costs. Taking the currently used paint buckets on the market as an example, the direct range of the most commonly used and most used paint buckets on the market is 290 ⁇ 10mm, so the diameter of the mounting base 32 can be set to 290 ⁇ 10mm to ensure that The mount 32 matches a conventional paint bucket.
- the airflow generating device 2 includes a motor, and a ratio between a power of the motor and a diameter of the mounting base 32 is: 0.5 to 10 W / MM.
- a ratio between a power of the motor and a diameter of the mounting base 32 is: 4-6W / MM.
- the overall structure of the vacuum cleaner of the second embodiment of the present invention is the same as the overall structure of the vacuum cleaner of the first embodiment of the present invention.
- the same reference numerals are given to the same or similar components as those in the first embodiment, and detailed descriptions of these components are omitted.
- the dust suction device includes a cyclone separation device 1, an airflow generation device 2, and a collection unit 3.
- the airflow generating device 2 includes a motor, a fan driven by the motor, a casing 21 surrounding the motor and the fan, a sub-filter device and a sub-dust collecting unit 24.
- the casing 21 includes an air inlet portion 22 and an air outlet portion (not shown).
- the airflow generating device 2 can form a negative pressure near the air inlet portion 22 by the rotation of the fan, so that the air is sucked into the housing 21 by the air inlet portion 22 and filtered out by the auxiliary filter device and blown out from the air outlet portion.
- the inside of the auxiliary dust collection unit 24 is communicated with the inside of the housing 21, and the dust filtered by the auxiliary filtering device can fall into the auxiliary dust collection unit 24.
- the auxiliary filtering device is for further filtering the air separated by the cyclone separating device 1.
- the secondary dust collection unit is used to collect dust collected by the secondary filtering device.
- the auxiliary filtering device may include a cyclone separation device or a screen.
- the auxiliary filtering device includes a screen.
- the filter can be a HEPA filter or a waterproof HEPA filter, which can be selected according to actual use needs.
- a HEPA filter can be used without collecting liquid, and a waterproof HEPA filter can be selected when collecting liquid.
- the secondary dust collection unit has a dust-removal structure, and the collected dust can be dumped by the dust-removal structure to prevent the dust from being always located in the airflow generating device and affecting the performance of the airflow generating device.
- the airflow generating device is detachably connected to the filtering device. In this way, since the airflow generating device itself has a motor, an independent auxiliary filtering device and an independent auxiliary dust collecting unit, the airflow generating device is plugged into a power source. Or after the battery is connected externally, a hose or other dust suction accessory tube is connected to the air inlet 22, the air current generating device can be used alone as a small dust suction device.
- the airflow generating device 2 is no longer an integrated package structure, but can be separated from the cyclonic separating device 1.
- the airflow generating device 2 is detachably mounted to the mounting base 32, and the airflow generating device 2 and the cyclonic separation device 1 are detachably connected through a pipe 6, for example, the pipe 6 is a rigid and rigid pipe.
- the duct 6 may be fixedly connected to the cyclone separation device 1, and the air inlet 22 of the airflow generation device 2 is located on the side of the casing, which is convenient for separating the airflow generation device 2 and the cyclone separation device 1.
- the airflow generating device 2 is detached from the mounting seat 32 and the cyclone separating device 1.
- the air inlet 22 of the airflow generating device 2 is connected to a dust collecting pipe (not shown) and can be used alone as a dust suction tool. Since there is no cyclone separating device 1 Separation, the secondary dust collection unit 24 indiscriminately collects the dust sucked in by the airflow generating device 2. After filtering the dust through the secondary filter device, the air is exhausted by the air outlet 23, so it is suitable for small area dust collection and provides better portability. .
- the auxiliary filtering device is, for example, a HEPA filter or a waterproof HEPA filter, which can be selected according to actual use needs.
- the casing 21 and the auxiliary dust collection unit 24 are detachably connected. When the dust collected in the auxiliary dust collection unit 24 needs to be dumped, the auxiliary dust collection unit 24 can be removed.
- the suction device is switched between the working mode and the transport / storage mode by turning the mounting base 32 on the housing 31.
- the mounting base 32 In the working mode, one side of the mounting base 32 cooperates with the collection unit 3, and in the transport / storage mode, the other side of the mounting base 32 cooperates with the collection unit 3.
- the mounting base 32 In the working mode, the mounting base 32 has a mounting surface on which the filtering device is mounted, the mounting surface facing away from the cavity, and in the transport / storage mode, the mounting surface faces the cavity.
- the airflow generation device 2 further includes a secondary dust collection unit 24, and the airflow generation device 2 is detachably connected to the mounting base 32 and the cyclonic separation device 1. , So that the airflow generating device 2 can be used alone as a vacuuming device, and can independently complete a small area of vacuuming work.
- the collecting unit 3 may include a housing 31, but does not include a mounting base.
- the cyclone separation device 1 and the airflow generating device 2 are installed on the top wall of the housing 31, and the first wall is provided with a first through hole. 321 (refer to FIG. 2), the cyclone separation device 1 and the airflow generation device 2 are located on the same side of the top wall.
- the bottom or the side of the casing 31 may be provided with an ash discharge opening for dumping the dust collected in the housing 31, and the housing 31 is further provided with an ash installation mount 312 for closing the ash discharge opening.
- the mounting base 32 has a shape matching the opening of the casing 31.
- a step-shaped mating portion is provided on the periphery of the opening, and the mounting base 32 can be mounted to the mating portion.
- the mounting base 32 and the housing 31 are fixed together by a locking mechanism 4 for locking the mounting base 32 to the collection unit 3.
- the locking mechanism 4 includes a lock 42.
- the peripheral wall of the mounting base 32 is provided with a locking pin 41 extending out and located in the middle of the mounting base in the thickness direction.
- the housing 31 includes the locking buckle 42 described above. Both can be engaged with the lock pin 41 to fix the mounting seat 32 to the housing 31.
- the mounting base 32 has a mounting surface on which the filtering device is mounted, the mounting surface facing away from the cavity, and in the transport / storage mode, the mounting surface faces the cavity.
- a slot 311 is provided at the opening of the casing 31.
- the lock pin 41 is inserted into the slot 311.
- the locking pin 41 is located at the middle position in the thickness direction of the mounting seat 32, so that the mounting seat 32 can flip the opening of the closed casing 31 no matter how the mounting pin 32 can be located in the same position in the groove 311, so that the locking buckle 42 and the locking pin can 41 engagement.
- the diameter of the mounting base 32 ranges from 220 mm to 440 mm. Since one of the more common use environments of the vacuum cleaner of the present invention is an engineering environment such as decoration, the paint bucket is a very common and easily available component. By reasonably setting the diameter of the mounting base 32, the mounting base 32 can be used. It matches existing working buckets such as paint buckets in the existing engineering environment, and no additional collection unit 3 is needed. This setting can save costs. Taking the currently used paint buckets on the market as an example, the direct range of the most commonly used and most used paint buckets on the market is 290 ⁇ 10mm, so the diameter of the mounting base 32 can be set to 290 ⁇ 10mm to ensure that The mount 32 matches a conventional paint bucket.
- the airflow generating device 2 includes a motor, and a ratio between a power of the motor and a diameter of the mounting base 32 is: 0.5 to 10 W / MM.
- a ratio between a power of the motor and a diameter of the mounting base 32 is: 4-6W / MM.
- the partial structure of the vacuum cleaner of the third embodiment of the present invention is the same as the partial structure of the vacuum cleaner of the first embodiment of the present invention.
- the same reference numerals are given to the same or similar components as those in the first embodiment, and detailed descriptions of these components are omitted.
- the dust suction device includes a cyclone separation device 1, an airflow generation device 2, and a collection unit 3.
- the mounting base 32 has a mounting surface on which the filtering device is mounted, the mounting surface facing away from the cavity, and in the transport / storage mode, the mounting surface faces the cavity.
- both the airflow generating device 2 and the cyclonic separating device 1 are mounted on the mounting base 32.
- one side of the mounting base 32 cooperates with the collection unit 3
- the other side of the mounting base 32 cooperates with the collection unit 3.
- the cyclone separation device 1 is provided on the mounting base 32, the airflow generation device 2 is installed in the housing 31, and the cyclone separation device 1 and the airflow generation device 2 are respectively located on both sides of the mounting base 32.
- the collection unit 3 includes a housing 31 having a cavity and an opening.
- the casing 31 has a top wall 301 at the upper end, and the airflow generating device 2 and the filtering device (cyclone separation device 1) are installed on the same side of the top wall 301.
- the receiving cavity of the housing 31 includes a first receiving cavity and a second receiving cavity that are separately provided.
- the first receiving cavity is used to receive dust in the working mode and is used to receive the cyclone separation device 1 in the transport / storage mode.
- An air flow generating device is installed in the second accommodation cavity.
- the airflow generating device 2 may be located at the position of the second accommodation cavity in FIG. 10 (the right part of the housing 31 in FIG. 10) instead of being accommodated in the second accommodation cavity. .
- the airflow generating device 2 may be disposed outside the first accommodating cavity on the side of the first accommodating cavity.
- the housing 31 may not have the second accommodating cavity.
- the suction device is switched between the working mode and the transport / storage mode by turning the mounting base 32 on the housing 31.
- a channel is provided inside the mounting base 32.
- One end of the channel is connected to the cone air outlet 13 of the cyclone separation device 1 through a pipe 6.
- the other end of the channel forms an opening 322 on the mounting base.
- the opening 322 The cyclone separating device 1 on the mounting seat 32 is located on the side opposite to the side where the cyclone separation device 1 is located.
- the pipe 6 is a rigid and hard pipe.
- the two ends of the channel are spaced a certain distance on the mounting base 32. In the transport / storage mode, the pipe 6 can avoid the airflow generating device 2 without removing the pipe 6 and the mounting base 32, so that the pipe 6 and the cyclone separation device 1 It may be accommodated together in the cavity of the housing 31.
- the cyclone separation device 1 in the working mode, the cyclone separation device 1 is above the casing 31, and the dust outlet 11 communicates with the cavity of the casing 31 so as to be collected in the cavity of the casing 31 and discharged from the dust outlet 11. Dust.
- the opening 322 is in communication with the air inlet 22 of the airflow generating device 2.
- the cyclone separation device 1 in the transport / storage mode, the cyclone separation device 1 is accommodated in the cavity of the housing 31, thereby reducing the size of the vacuum cleaner in the up-down direction relative to the working mode. Save space and reduce costs at all times.
- the airflow generating device 2 is changed from being mounted on the mounting base 32 to being mounted in the cavity of the housing 31 and mounted on the mounting base 32. Only the cyclone separation device 1 is provided to reduce the weight of the mounting base 32, and it is more convenient when the dust suction device is switched between the working mode and the transport / storage mode by flipping the mounting base.
- the collecting unit 3 may include a casing 31 but does not include a mounting seat.
- the cyclonic separation device 1 is installed on the top wall of the casing 31, and the airflow generating device 2 is installed in the casing 31.
- a first through hole 321 (refer to FIG. 2) is provided, and the cyclone separating device 1 and the airflow generating device 2 are located on both sides of the top wall, respectively.
- the bottom or the side of the casing 31 may be provided with an ash discharge opening for dumping the dust collected in the housing 31, and the housing 31 is further provided with an ash installation mount 312 for closing the ash discharge opening. Since the cyclone separation device 1 cannot be accommodated in the collection unit 3, it does not have a transport / storage mode such as shown in FIG.
- a lock mechanism may be provided as in the first embodiment, and FIG. 1 of the first embodiment will be described.
- the mounting base 32 has a shape matching the opening of the casing 31.
- a step-shaped mating portion is provided on the periphery of the opening, and the mounting base 32 can be mounted to the mating portion.
- the mounting base 32 and the housing 31 are fixed together by a locking mechanism 4 for locking the mounting base 32 to the collection unit 3.
- the locking mechanism 4 includes a lock 42.
- the peripheral wall of the mounting base 32 is provided with a locking pin 41 extending out and located in the middle of the mounting base in the thickness direction.
- the housing 31 includes the locking buckle 42 described above. Both can be engaged with the lock pin 41 to fix the mounting seat 32 to the housing 31.
- a slot 311 is provided at the opening of the casing 31.
- the lock pin 41 is inserted into the slot 311.
- the locking pin 41 is located at the middle position in the thickness direction of the mounting seat 32, so that the mounting seat 32 can flip the opening of the closed casing 31 no matter how the mounting pin 32 can be located in the same position in the groove 311, so that the locking buckle 42 and the locking pin can 41 engagement.
- the diameter of the mounting base 32 ranges from 220 mm to 440 mm. Since one of the more common use environments of the vacuum cleaner of the present invention is an engineering environment such as decoration, the paint bucket is a very common and easily available component. By reasonably setting the diameter of the mounting base 32, the mounting base 32 can be used. It matches existing working buckets such as paint buckets in the existing engineering environment, and no additional collection unit 3 is needed. This setting can save costs. Taking the currently used paint buckets on the market as an example, the direct range of the most commonly used and most used paint buckets on the market is 290 ⁇ 10mm, so the diameter of the mounting base 32 can be set to 290 ⁇ 10mm to ensure that The mount 32 matches a conventional paint bucket.
- the airflow generating device 2 includes a motor, and a ratio between a power of the motor and a diameter of the mounting base 32 is: 0.5 to 10 W / MM.
- a ratio between a power of the motor and a diameter of the mounting base 32 is: 4-6W / MM.
- the partial structure of the vacuum cleaner of the fourth embodiment of the present invention is the same as the partial structure of the vacuum cleaner of the first embodiment of the present invention.
- the same reference numerals are given to the same or similar components as those in the first embodiment, and detailed descriptions of these components are omitted.
- the dust suction device includes a cyclone separation device 1, an airflow generation device 2, and a collection unit 3.
- the airflow generating device 2 is installed on the collection unit 3, and a filtering device (cyclone separation device 1) is installed on the collection unit 3.
- the dust suction device further includes a mounting base 32 on which the cyclone separation device 1 and the airflow generating device 2 are installed.
- the mounting base 32 cooperates with the collection unit 3, and indirectly installs the cyclonic separation device 1 and the airflow generating device 2 on the installation base 32.
- the vacuuming equipment in this application is just a naming convention, which does not mean that the vacuuming equipment can only collect dust.
- the dust mentioned below also includes other solid wastes, solid and liquid mixed wastes, and liquid wastes, such as food scraps, fruit residues, fruit juices, leaves, and the like.
- the filtering device may be a cyclone separation device or a screen.
- the filtering device is a cyclone separation device 1.
- the cyclone separation device 1 includes a dust outlet 11 and a cone air outlet 13.
- the cyclone separation device 1 includes a plurality of filter cones 14. The sides are arranged in an arc shape.
- Each filter cone 14 includes the dust outlet 11 and the cone air outlet 13.
- Each filter cone 14 is configured as a cone.
- the dust outlet 11 is located on the bottom surface of the cone of the filter cone 14, and the cone air outlet 13.
- the large diameter bottom surface of the cone of the filter cone 14 is located on the mounting seat 32, so that air can enter the collection unit 3 along the air inlet 12.
- the airflow generating device 2 includes a motor, a fan driven by the motor, and a casing 21 surrounding the motor and the fan.
- the casing 21 includes an air inlet portion 22 and an air outlet portion 23.
- the airflow generating device 2 can form a negative pressure near the air inlet portion 22 by the rotation of the fan, so that air is drawn into the casing 21 by the air inlet portion 22 and is blown out from the air outlet portion 23.
- the dust suction device is provided with a duct 6 connecting the cone air outlet 13 and the air inlet 22. The airflow from the plurality of dust outlets 13 is collected to the duct 6 and flows into the airflow generating device 2.
- an air outlet filter 223 is further provided between the air inlet portion 22 and the air outlet portion 23.
- the air outlet filter 223 may be a HEPA filter, and the HEPA filter may also be a waterproof HEPA filter.
- the dust suction device is provided with a blower pipe 25, and the blower pipe 25 is provided at the air outlet portion 23.
- the air outlet structure at the position of the air outlet portion 23 can be removed and replaced with the blower tube 25. It is used to blow air from the motor.
- the structure of the air outlet portion 23 can be directly set to match the structure of the blower pipe 25, and the blower pipe 25 is inserted in between for blowing.
- the mounting base 32 has a second through hole 141, the second through hole 141 penetrates the mounting surface, and the second through hole 141 communicates with the channel outlet and the filtering device, respectively.
- the filtering device is provided with an air guiding port 142 and an air guiding channel.
- the air guiding port 142 and the second through hole 141 are sealed to cooperate to introduce airflow into the air guiding channel.
- Each of the filter cones 14 includes the cone air inlet.
- the air guiding channels are respectively communicated with the respective cone air inlets.
- the airflow generating device 2 may further include a secondary filtering device, and the air is blown out by the air outlet 23 after being filtered by the secondary filtering device.
- the auxiliary filtering device is to further filter the air separated by the cyclone separating device 1.
- the secondary filtering device may include a cyclone separation device or a screen.
- the secondary filtering device includes a screen.
- the filter can be a HEPA filter or a waterproof HEPA filter, which can be selected according to actual use needs.
- a HEPA filter can be used without collecting liquid, and a waterproof HEPA filter can be selected when collecting liquid.
- the air inlet portion 22 of the airflow generating device 2 is located on the top or upper part of the casing 21, and the air outlet portion 23 is provided along the circumferential direction of the casing 21.
- the air inlet 22 of the airflow generating device 2 and the cone air outlet 13 of the cyclone separation device 1 communicate with each other through a pipe 6, and the pipe 6 passes from the side of the filtering device to the filtering device and the airflow.
- One side of the generating device is connected.
- the pipe 6 may be detachably connected to the filtering device (the cyclone separating device 1) and the airflow generating device 2.
- the pipe 6 may be a rigid, hard pipe.
- the airflow generating device 2 allows dust-laden air to enter the cyclonic separation device 1 from the airflow inlet 12. After being separated by the cyclone separation device 1, the dust in the air can be discharged from the cyclone separation device 1 through the dust outlet 11.
- the separated air can be discharged from the cyclone separation device 1 through the cone outlet 13 and enter the airflow through the air inlet 22.
- Production device 2 For the airflow generating device 2 having the auxiliary filtering device, the air separated from the dust is further filtered by the auxiliary filtering device in the airflow generating device 2 and then blown out by the air outlet 23, and the airflow generating device 2 is installed in the collection Unit 3, the filtering device (cyclone separation device 1) is mounted on the collection unit 3.
- the collection unit 3 includes a housing 31 having a cavity and an opening.
- the casing 31 has a top wall 301 at the upper end, and the airflow generating device 2 and the filtering device (cyclone separation device 1) are installed on the same side of the top wall 301.
- the mounting base 32 cooperates with the collection unit 3 to close the opening of the collection unit 3.
- the mounting base 32 is provided with a plurality of first through holes 321 penetrating through the thickness direction.
- the positions of the plurality of first through holes 321 correspond to the positions of the plurality of filter cones 14.
- a first guide pipe 121 is provided on the first surface 301 of the mounting seat 32 directly opposite the collection unit 3, and a second guide pipe 122 is provided on the second surface 302 of the mounting seat 32 opposite to the first surface 301.
- the air inlet 12 is provided. At the air inlet of the second guide pipe 122.
- a housing 21 is integrally provided on the second surface 302.
- the second surface 302 of the mounting base 32 is also provided with a 303 for mounting the handle 7.
- the mounting base 32 is fixed to the collection unit 3 by a locking mechanism 4, and the locking mechanism 4 is used for mounting.
- the seat 32 is locked to the collection unit 3. After the mounting base 32 and the collection unit 3 are fixed to each other, the dust suction device can be moved by the handle 7.
- the airflow generating device 2 and the cyclonic separation device 1 are installed on the mounting base 32.
- the airflow generating device 2 and the cyclonic separation device 1 are installed on the collection unit 3 through the mounting base 32, and are located on the mounting base 32.
- the space above the mounting seat 32 can be used reasonably to set the cyclone separation device 1 and the air flow generation device 2, so that the overall structure of the dust collecting device is compact and the volume of the entire device is reduced.
- the bottom of the casing 21 of the airflow generating device 2 is connected to the mounting base 32, and the dust outlet 11 of the cyclone separating device 1 and the first through hole 321 are connected and communicated.
- the cyclone separation device 1 is installed on the mounting base 32 either directly to mount the adapter, or indirectly to mount the adapter via, for example, a sealing member.
- the dust suction device includes a dust collection cup 8 which is in communication with the dust outlet 11.
- the dust collecting cup 8 communicates with the first through hole 321.
- the dust collecting cup 8 is installed on the other side of the mounting seat 32 opposite to the installation position of the filtering device, that is, the dust collecting cup 8 is installed on the first surface 301.
- the dust separated by the filtering device (cyclone separation device 1) is collected by the dust collecting cup 8.
- the dust collecting cup 8 is provided with a protrusion 811, and the mounting seat 32 is provided with a clamping groove 323. The rotation of the protrusion 811 and the clamping groove 323 can achieve the mutual fixation of the dust collecting cup 8 and the mounting seat 32.
- the dust collecting cup 8 includes a main body portion 81 having a dust collecting cavity and an air inlet passage 82 located in the middle of the main body portion 81.
- the filtering device (cyclone separation device 1) includes a filter air inlet. One end of the air inlet passage 82 communicates with the cavity, and the other end of the air inlet passage 82 communicates with the filter air inlet.
- the air inlet channel 82 includes a channel inlet and a channel outlet, the channel inlet is in communication with the cavity, and the channel outlet is in communication with the filter air inlet. Dust-containing air flows from the air inlet 12 on the mounting base 32 into the second guide pipe 122, and then continues into the first guide pipe 121 and directly enters the containing chamber.
- the airflow continues to enter the filtering device (cyclone separation device 1) from the air inlet passage 82 and the filter air inlet for filtering.
- the dust separated by the filtering device (cyclone separation device 1) is collected by the dust collecting cup 8 and passes through
- the airflow filtered by the filtering device (cyclone separation device 1) continues to flow through the pipe 6 and is discharged to the airflow generating device.
- an end of the air inlet channel 82 communicating with the cavity is provided with a hollow support frame 83 protruding outwardly into the cavity, and a floating ball 84 is provided in the support frame 83 to close the entrance of the channel.
- the floating ball 84 is located in front of the filtering device (cyclone separation device 1) on the flow path of the air flow, that is, the air flow passes through the position of the floating ball 84 first and then passes through the filtering device (cyclone separation device 1).
- the floating ball 84 When the water level reaches an early warning, the floating ball 84 will block the air inlet passage 82, making the air flow unable to flow normally. At this time, the user can know that the water is full by the change of the air flow, and it can also be set by electric control. When the floating ball 84 blocks the air inlet passage 82, it passes the detection. The change of the air flow activates the warning whistle to remind the user that the water is full.
- the full water here refers not only to pure liquid water, but also to flowing dust such as muddy water containing dust.
- the seal fit may be a seal fit achieved by a shape fit, that is, a seal that is not directly provided by the shape fit of the cyclone separation device 1 and the mounting seat 32 is not provided.
- the sealing fit may also be elastic mating, that is, at least one of the cyclonic separation device 1 and the mounting seat 32 is provided with a seal, and the seal mating is achieved by deformation of the seal.
- the tightness can be ensured and dust can be prevented from flying out.
- a seal is provided to ensure the sealing effect between the cyclone separation device 1 and the dust collection cup 8, thereby ensuring the cyclone separation device 1 and the dust collection cup 8.
- the internal negative pressure ensures cleaning efficiency.
- the mounting base 32 is turned over on the casing 31 to make the vacuum cleaner in the working mode and transport / Switch between storage modes.
- the mounting base 32 has a mounting surface on which the filtering device is mounted, the mounting surface facing away from the cavity, and in the transport / storage mode, the mounting surface faces the cavity.
- the dust cup 8 is mounted on the other side opposite to the mounting surface.
- the air inlet 12 is provided on the side where the mounting surface on the mounting seat is located.
- the cyclone separation device 1 is above the casing 31
- the airflow generating device 2 is above the casing 31
- the dust outlet 11 communicates with the dust collecting cup 8 through the first through hole 321, and collects
- the dust cup 8 communicates with the first through hole 321. In order to collect the dust discharged from the dust outlet 11 in the dust collecting cup 8.
- the dust collecting cup 8 is removed from the mounting seat 32 and placed on the bottom of the container cavity of the collection unit 3.
- the cyclone separation device 1 and the airflow generating device 2 are contained in the container cavity of the housing 31. Compared with the working mode, the size of the vacuum cleaner in the up-down direction is reduced, and space can be saved and costs can be reduced during packaging, transportation and storage.
- the mounting base 32 has a shape matching the opening of the casing 31.
- a step-shaped mating portion is provided on the periphery of the opening, and the mounting base 32 can be mounted to the mating portion.
- the mounting base 32 and the housing 31 are fixed together by a locking mechanism 4 for locking the mounting base 32 to the collection unit 3.
- the locking mechanism 4 includes a latch.
- the peripheral wall of the mounting base 32 is provided with a locking pin 41 extending out and located in the middle of the mounting base in the thickness direction.
- the housing 31 includes the locking buckle. The locking buckle can be used in the working mode and the transport / storage mode. Engaged with the lock pin 41 to fix the mount 32 to the case 31. Further, referring to the structure of the embodiment of FIG.
- a slot 311 may be provided at the opening of the housing 31.
- the lock pin 41 is embedded in the groove 311.
- the locking pin 41 is located at the middle position in the thickness direction of the mounting seat 32, so that the mounting seat 32 can flip the opening of the closed casing 31 no matter how the mounting pin 32 can be located in the same position in the groove 311, so that the locking buckle 42 and the locking pin can 41 engagement.
- the locking position of the locking mechanism 4 in the up-down direction is adjustable, and the collection unit 3 is provided with a collection unit axis that extends in the up-down direction.
- the collection unit axis and the The motor axis is parallel, and the position of the locking mechanism in the axis direction of the collection unit is adjustable.
- the locking mechanism 4 includes a fixing portion 412 fixed on the mounting base 32, a locking portion 413 that locks the collection unit 3, a base portion 414 connected to the locking portion 413, and an adjustment portion 415 that adjusts the position of the base portion 414.
- the fixing portion is provided with There is a limiting slot 416 extending vertically, and the locking portion 413 can move in the limiting slot 416 when the position of the base 414 changes.
- the lock pin 41 has a lock groove 411, and the fixing portion 412 cooperates with the lock groove 411 to fix the locking mechanism 4 on the mounting base 32.
- the adjusting portion 415 and the fixing portion 412 are connected by a screw thread. One end of the adjusting portion 415 is used for user operation for rotational movement. The other end of the adjusting portion 415 is connected to the base portion 414. When collecting the unit 3, the position of the base portion 414 relative to the fixed portion 412 can be changed by rotating the adjustment portion 415.
- the base portion 414 Since the base portion 414 is fixedly connected to the locking portion 413, when the position of the base portion 414 changes, the locking portion 413 is driven along the limit The movement of the groove 416 changes the position, and the lock portion 413 can be adjusted to a proper position.
- the lock portion 413 is clicked into the groove on the outer periphery of the collection unit 3 by pressing the lock portion 413 to lock the mounting base 32 and the collection. The relative fixation between the units 3.
- the casing 31 may have, for example, a cylindrical shape, a garbage bag may be sleeved in the receiving cavity through the opening, and the garbage bag is fixed by connecting the mounting seat 32 and the casing 31.
- the dust outlet 11 faces the opening of the garbage bag, and the dust discharged from the dust outlet 11 can be collected into the garbage bag, and the dust collected in the casing 31 can be quickly cleaned out by taking out the garbage bag.
- the casing 31 may be made of a transparent or translucent material, and the dust collection condition in the casing 31 can be directly observed through the casing 31 without opening the mounting seat 32, and judged Do you need to dump the dust.
- the collection unit 3 is provided with a lighting unit, which can illuminate the cavity.
- the housing 31 is provided with a lighting unit, and the lighting unit can illuminate the inside of the housing 31.
- a lighting unit is provided on the side opposite to the side of the cyclonic separation device 1 of the mounting base 32.
- a lighting unit is provided on the side of the mounting base 32 facing the cavity.
- the lighting unit may be, for example, an LED lamp.
- the diameter of the mounting base 32 ranges from 220 mm to 440 mm. Since one of the more common use environments of the vacuum cleaner of the present invention is an engineering environment such as decoration, the paint bucket is a very common and easily available component. By reasonably setting the diameter of the mounting base 32, the mounting base 32 can be used. It matches existing working buckets such as paint buckets in the existing engineering environment, and no additional collection unit 3 is needed. This setting can save costs. Taking the currently used paint buckets on the market as an example, the direct range of the most commonly used and most used paint buckets on the market is 290 ⁇ 10mm, so the diameter of the mounting base 32 can be set to 290 ⁇ 10mm to ensure that The mount 32 matches a conventional paint bucket.
- the airflow generating device 2 includes a motor, and a ratio between a power of the motor and a diameter of the mounting base 32 is: 0.5 to 10 W / MM.
- a ratio between a power of the motor and a diameter of the mounting base 32 is: 4-6W / MM.
- the partial structure of the vacuum cleaner of the fifth embodiment of the present invention is the same as the partial structure of the vacuum cleaner of the first and fourth embodiments of the present invention.
- the same reference numerals are given to the same or similar components as those in the first and fourth embodiments, and detailed descriptions of these components are omitted.
- the dust suction device includes a cyclone separation device 1, an airflow generation device 2, and a collection unit 3.
- the airflow generating device 2 is installed on the collection unit 3, and a filtering device (cyclone separation device 1) is installed on the collection unit 3.
- the dust suction device further includes a mounting base 32 on which the cyclone separation device 1 and the airflow generating device 2 are installed.
- the mounting base 32 cooperates with the collection unit 3, and indirectly installs the cyclonic separation device 1 and the airflow generating device 2 on the installation base 32.
- the vacuuming equipment in this application is just a naming convention, which does not mean that the vacuuming equipment can only collect dust.
- the dust mentioned below also includes other solid wastes, solid and liquid mixed wastes, and liquid wastes, such as food scraps, fruit residues, fruit juices, leaves, and the like.
- the filtering device may be a cyclone separating device or a screen.
- the filtering device is a cyclonic separating device 1.
- the cyclone separation device 1 includes a dust outlet 11 and a cone air outlet 13.
- the cyclone separation device 1 includes a plurality of filter cones 14, each of which is configured as a cone to discharge dust.
- the port 11 is located on the bottom surface of the cone of the filter cone 14
- the cone air outlet 13 is located on the bottom surface of the cone of the filter cone 14
- the air inlet 12 is located on the mounting seat 32, so that air can enter the collection unit 3 along the air inlet 12.
- the airflow generating device 2 includes a motor, a fan driven by the motor, and a casing 21 surrounding the motor and the fan.
- the airflow generating device 2 includes an air inlet portion 22, and an air outlet portion 23 is provided on the mounting base 32. .
- the air outlet 23 may be disposed on the casing 21.
- the airflow generating device 2 can form a negative pressure near the air inlet portion 22 by the rotation of the fan, so that air is drawn into the casing 21 by the air inlet portion 22 and is blown out from the air outlet portion 23.
- the motor has a motor axis, and a plurality of the filter cones 14 are arranged circumferentially around the motor axis.
- the airflow generating device 2 may further include a secondary filtering device, and the air is blown out by the air outlet 23 after being filtered by the secondary filtering device.
- the auxiliary filtering device is to further filter the air separated by the cyclone separating device 1.
- the secondary filtering device may include a cyclone separation device or a screen.
- the secondary filtering device includes a screen.
- the filter can be a HEPA filter or a waterproof HEPA filter, which can be selected according to actual use needs.
- a HEPA filter can be used without collecting liquid, and a waterproof HEPA filter can be selected when collecting liquid.
- the airflow generating device 2 allows dust-laden air to enter the cyclonic separation device 1 from the airflow inlet 12.
- the dust in the air can be discharged from the cyclone separation device 1 through the dust outlet 11.
- the separated air can be discharged from the cyclone separation device 1 through the cone outlet 13 and enter the airflow through the air inlet 22.
- Production device 2 For the airflow generating device 2 having the auxiliary filtering device, the air separated from the dust is further filtered by the auxiliary filtering device in the airflow generating device 2 and then blown out by the air outlet 23, and the airflow generating device 2 is installed in the collection Unit 3, the filtering device (cyclone separation device 1) is mounted on the collection unit 3.
- the collection unit 3 includes a housing 31 having a cavity and an opening.
- the mounting base 32 cooperates with the collection unit 3 to close an opening of the collection unit 3.
- a filtering device (cyclone separation device 1) is mounted on the mounting base 32 and extends at least partially into the cavity. The dust-containing airflow enters the containing cavity from the airflow inlet 12, and then is filtered by the filtering device (cyclone separation device 1). The dust is collected by the containing cavity, and the filtered airflow continues to flow and is discharged to the airflow generating device 2.
- the airflow generating device 2 and the cyclonic separation device 1 are mounted on the mounting base 32, and the airflow generating device 2 and the cyclonic separation device 1 are mounted on the collection unit 3 through the mounting base 32.
- the airflow generating device 2 includes a motor axis, and the filtering device (cyclone separation device 1) and the airflow generating device 2 are sequentially arranged along the motor axis direction.
- the airflow generation device 2 is located above the cyclone separation device 1, and the airflow passing through the cyclone separation device 1 directly moves upward into the airflow generation device 2.
- This arrangement shortens the distance between the cyclone separation device 1 and the airflow generation device 2.
- the length of the airflow channel saves energy and improves the dust collection performance of the vacuum equipment, and at the same time makes the overall layout of the vacuum equipment more compact and saves space.
- the mounting base 32 has a shape matching the opening of the housing 31.
- a step-shaped mating portion is provided on the periphery of the opening, and the mounting base 32 can be mounted to the mating portion.
- the mounting base 32 and the housing 31 are fixed together by a locking mechanism 4 for locking the mounting base 32 to the collection unit 3.
- the locking mechanism 4 includes a lock
- the peripheral wall of the mounting seat 32 is provided with a locking pin 41 protruding and located in the middle of the mounting seat in the thickness direction.
- the housing 31 includes the lock buckle. In the transportation / storage mode, the lock catch can be engaged with the lock pin 41 to fix the mounting seat 32 to the housing 31.
- a slot 311 may be provided at the opening of the housing 31.
- the lock pin 41 is embedded in the groove 311.
- the locking pin 41 is located at the middle position in the thickness direction of the mounting seat 32, so that the mounting seat 32 can flip the opening of the closed casing 31 no matter how the mounting pin 32 can be located in the same position in the groove 311, so that the locking buckle 42 and the locking pin can 41 engagement.
- the locking mechanism 4 is used to lock the mounting base 32 to the collection unit 3.
- the locking position of the locking mechanism 4 in the up-down direction is adjustable.
- the collection unit 3 is provided with a collection unit axis that extends in the up-down direction. In one embodiment, the collection unit axis is parallel to the motor axis.
- the position of the collection unit in the axial direction is adjustable.
- the locking mechanism 4 includes a fixing portion 412 fixed on the mounting base 32, a locking portion 413 that locks the collection unit 3, a base portion 414 connected to the locking portion 413, and an adjustment portion 415 that adjusts the position of the base portion 414.
- the fixing portion is provided with There is a limiting slot 416 extending vertically, and the locking portion 413 can move in the limiting slot 416 when the position of the base 414 changes.
- the fixing portion 412 is fixed to the edge of the mounting base 32.
- the adjusting portion 415 and the fixing portion 412 are connected by a screw thread.
- One end of the adjusting portion 415 is used for user operation for rotational movement.
- the other end of the adjusting portion 415 is connected to the base portion 414.
- the base portion 414 Since the base portion 414 is fixedly connected to the locking portion 413, when the position of the base portion 414 changes, the locking portion 413 is driven along the limit The movement of the groove 416 changes the position, and the lock portion 413 can be adjusted to a proper position.
- the lock portion 413 is clicked into the groove on the outer periphery of the collection unit 3 by pressing the lock portion 413 to lock the mounting base 32 and the collection. The relative fixation between the units 3.
- the casing 31 may have a cylindrical shape, for example, a garbage bag may be sleeved in the receiving cavity through the opening, and the garbage bag is fixed by connecting the mounting seat 32 and the casing 31.
- the dust outlet 11 faces the opening of the garbage bag, and the dust discharged from the dust outlet 11 can be collected into the garbage bag, and the dust collected in the casing 31 can be quickly cleaned out by taking out the garbage bag.
- the casing 31 may be made of a transparent or translucent material, and the dust collection condition in the casing 31 can be directly observed through the casing 31 without opening the mounting seat 32, and judged Do you need to dump the dust.
- the collection unit 3 is provided with a lighting unit, which can illuminate the cavity.
- the housing 31 is provided with a lighting unit, and the lighting unit can illuminate the inside of the housing 31.
- a lighting unit is provided on the side opposite to the side of the cyclonic separation device 1 of the mounting base 32.
- a lighting unit is provided on the side of the mounting base 32 facing the cavity.
- the lighting unit may be, for example, an LED lamp.
- the diameter of the mounting base 32 ranges from 220 mm to 440 mm. Since one of the more common use environments of the vacuum cleaner of the present invention is an engineering environment such as decoration, the paint bucket is a very common and easily available component. By reasonably setting the diameter of the mounting base 32, the mounting base 32 can be used. It matches existing working buckets such as paint buckets in the existing engineering environment, and no additional collection unit 3 is needed. This setting can save costs. Taking the currently used paint buckets on the market as an example, the direct range of the most commonly used and most used paint buckets on the market is 290 ⁇ 10mm, so the diameter of the mounting base 32 can be set to 290 ⁇ 10mm to ensure that The mount 32 matches a conventional paint bucket.
- the airflow generating device 2 includes a motor, and a ratio between a power of the motor and a diameter of the mounting base 32 is: 0.5 to 10 W / MM.
- a ratio between a power of the motor and a diameter of the mounting base 32 is: 4-6W / MM.
- a partial structure of the vacuum cleaner of the sixth embodiment of the present invention is the same as a partial structure of the vacuum cleaner of the first and fifth embodiments of the present invention.
- the same reference numerals are given to the same or similar components as those in the first and fifth embodiments, and detailed descriptions of these components are omitted.
- a dust collection device includes a cyclone separation device 1, an airflow generation device 2, and a collection unit 3.
- the airflow generating device 2 is installed on the collection unit 3, and a filtering device (cyclone separation device 1) is installed on the collection unit 3.
- the dust suction device further includes a mounting base 32 on which the cyclone separation device 1 and the airflow generating device 2 are installed.
- the mounting base 32 cooperates with the collection unit 3, and indirectly installs the cyclonic separation device 1 and the airflow generating device 2 on the installation base 32.
- the collecting unit 3 is provided with an air inlet 12 on the mounting base 32.
- the vacuuming equipment in this application is just a naming convention, which does not mean that the vacuuming equipment can only collect dust.
- the dust mentioned below also includes other solid wastes, solid and liquid mixed wastes, and liquid wastes, such as food scraps, fruit residues, fruit juices, leaves, and the like.
- the filtering device may be a cyclone separation device or a screen.
- the filtering device is a cyclone separation device 1.
- the cyclone separation device 1 includes a dust outlet 11 and a cone air outlet 13.
- the air inlet 12 is located on the mounting seat 32, so that air can enter the air generator 2 along the air inlet 12.
- the airflow generating device 2 includes a motor 221, a fan 222 driven by the motor 221, and a casing 21 surrounding the motor 221 and the fan 222.
- the airflow generating device 2 includes an air inlet 22, and the casing 21 is provided with ⁇ ⁇ ⁇ 23 ⁇ The air outlet 23.
- the air outlet 23 may be disposed on the mounting base 32.
- the airflow generating device 2 can form a negative pressure near the air inlet portion 22 by the rotation of the fan 222, so that air is sucked into the casing 21 by the air inlet portion 22 and is blown out from the air outlet portion 23.
- the airflow generating device 2 may further include a secondary filtering device, and the air is blown out by the air outlet 23 after being filtered by the secondary filtering device.
- the auxiliary filtering device is for further filtering the air separated by the cyclone separating device 1.
- the secondary filtering device may include a cyclone separation device or a screen.
- the secondary filtering device includes a screen.
- the filter can be a HEPA filter or a waterproof HEPA filter, which can be selected according to actual use needs.
- a HEPA filter can be used without collecting liquid, and a waterproof HEPA filter can be selected when collecting liquid.
- the filtering device is located behind the fan 222 on the flow path of the air flow.
- the dust-containing airflow enters the fan 222 directly after entering from the airflow inlet.
- the dust-containing airflow is thrown into the filtering device under the action of the fan 222, and after filtering through the filtering device, it is discharged from the air outlet 23 of the dust collecting device.
- the filtering device includes a first-stage filter 111 and a plurality of second-stage filters 112 arranged along a circumferential direction of the first-stage filter 111.
- the first-stage filter 111 has a cylindrical structure, and the cylindrical structure is provided with a plurality of first through holes.
- the first-stage filter 111 is located in front of the fan 222 on the flow path of the air flow.
- the second-stage filter 112 is a plurality of filter cones 14, each of which is configured as a cone, the dust outlet 11 is located on the bottom surface of the cone of the filter cone 14, and the cone air outlet 13 is located on the filter cone 14.
- the fan 222 is located between the spaces surrounded by the plurality of filter cones 14, and the second-stage filter 112 is located behind the fan 222 on the flow path of the air flow.
- the motor 221 includes a motor axis, and the second-stage filter 112 is arranged on the outer periphery of the motor 221 around the motor axis.
- the second-stage filter 112 is located inside the first-stage filter 111.
- the dust-laden air flows from the air inlet 12 and enters the fan 222 after being filtered by the first-stage filter 111.
- the dust-laden air is thrown into the second-stage filter 221 by the fan 222 and filtered by the second-stage filter 112. It is discharged from the air outlet 23 of the vacuum cleaner.
- an initial dust collection area 113 is provided between the first-stage filter 111 and the air inlet 12, and the initial dust collection area 113 is not connected with the cavity.
- the filtering device is mounted on the mounting base 32 and extends at least partially into the cavity.
- the motor 221 includes a motor axis, and the filtering device and the airflow generating device are sequentially arranged along the motor axis direction. In the embodiment of the present invention, the airflow generating device 2 is located above the filtering device. The dust-containing airflow passes through the initial dust collection area 113, and some dust may be collected by the initial dust collection area 113.
- the dust-containing airflow continues to flow through the first-stage filter 111 and enters the interior through the first through-hole of the first-stage filter 111. It moves towards the middle to reach the position of the fan 222, and enters the fan 222 through the first through hole in the middle. Under the action of the fan 222, the dust-containing airflow is thrown into the second-stage air inlet 114 of the second-stage filter 221 and passes through the second After filtering by the stage filter 221, the airflow moves upward and is discharged from the air outlet portion 23.
- the air separated from the dust is further filtered by the auxiliary filtering device in the airflow generating device 2 and then blown out by the air outlet 23, and the airflow generating device 2 is installed in the collection Unit 3, the filtering device (cyclone separation device 1) is mounted on the collection unit 3.
- the auxiliary filtering device is a Hypa filter disposed around the motor 221, and the airflow passing through the second-stage filter 221 can be filtered again by the Hypa filter and discharged from the air outlet 23.
- the collection unit 3 includes a housing 31 having a cavity and an opening.
- the mounting base 32 cooperates with the collection unit 3 to close an opening of the collection unit 3.
- a filtering device (cyclone separation device 1) is mounted on the mounting base 32 and extends at least partially into the cavity.
- the dust-containing airflow enters the accommodating cavity from the airflow inlet 12 and is filtered by the filtering device (cyclone separation device 1).
- the dust is collected by the accommodating cavity, and the filtered airflow continues to flow and is discharged to the air outlet 23.
- the airflow generating device 2 and the cyclonic separation device 1 are mounted on the mounting base 32, and the airflow generating device 2 and the cyclonic separation device 1 are mounted on the collection unit 3 through the mounting base 32.
- the airflow generating device 2 includes a motor axis, and the filtering device (cyclone separation device 1) and the airflow generating device 2 are sequentially arranged along the motor axis direction.
- the airflow generating device 2 is located above the cyclone separation device 1, and the airflow passing through the cyclone separation device 1 directly moves upward into the air outlet 23 and is discharged. This arrangement shortens the distance between the cyclone separation device 1 and the air outlet 23.
- the length of the airflow channel saves energy and improves the dust collection performance of the vacuum equipment, and at the same time makes the overall layout of the vacuum equipment more compact and saves space.
- the mounting base 32 has a shape matching the opening of the housing 31.
- a step-shaped mating portion is provided on the periphery of the opening, and the mounting base 32 can be mounted to the mating portion.
- the mounting base 32 and the housing 31 are fixed together by a locking mechanism 4 for locking the mounting base 32 to the collection unit 3.
- the locking mechanism 4 includes a lock
- the peripheral wall of the mounting seat 32 is provided with a locking pin 41 protruding and located in the middle of the mounting seat in the thickness direction.
- the housing 31 includes the lock buckle. In the transportation / storage mode, the lock catch can be engaged with the lock pin 41 to fix the mounting seat 32 to the housing 31.
- a slot 311 may be provided at the opening of the housing 31.
- the lock pin 41 is embedded in the groove 311.
- the locking pin 41 is located at the middle position in the thickness direction of the mounting seat 32, so that the mounting seat 32 can flip the opening of the closed casing 31 no matter how the mounting pin 32 can be located in the same position in the groove 311, so that the locking buckle 42 and the locking pin can 41 engagement.
- the locking position of the locking mechanism 4 in the up-down direction is adjustable.
- the collection unit 3 is provided with a collection unit axis that extends in the up-down direction.
- the collection unit axis and the The motor axis is parallel, and the position of the locking mechanism in the axis direction of the collection unit is adjustable.
- the locking mechanism 4 includes a fixing portion 412 fixed on the mounting base 32, a locking portion 413 that locks the collection unit 3, a base portion 414 connected to the locking portion 413, and an adjustment portion 415 that adjusts the position of the base portion 414.
- the fixing portion is provided with There is a limiting slot 416 extending vertically, and the locking portion 413 can move in the limiting slot 416 when the position of the base 414 changes.
- the fixing portion 412 is fixed to the edge of the mounting base 32.
- the adjusting portion 415 and the fixing portion 412 are connected by a screw thread.
- One end of the adjusting portion 415 is used for user operation for rotational movement.
- the other end of the adjusting portion 415 is connected to the base portion 414.
- the base portion 414 Since the base portion 414 is fixedly connected to the locking portion 413, when the position of the base portion 414 changes, the locking portion 413 is driven along the limit The movement of the groove 416 changes the position, and the lock portion 413 can be adjusted to a proper position.
- the lock portion 413 is clicked into the groove on the outer periphery of the collection unit 3 by pressing the lock portion 413 to lock the mounting base 32 and the collection. The relative fixation between the units 3.
- the casing 31 may have, for example, a cylindrical shape, a garbage bag may be sleeved in the receiving cavity through the opening, and the garbage bag is fixed by connecting the mounting seat 32 and the casing 31.
- the dust outlet 11 faces the opening of the garbage bag, and the dust discharged from the dust outlet 11 can be collected into the garbage bag, and the dust collected in the casing 31 can be quickly cleaned out by taking out the garbage bag.
- the casing 31 may be made of a transparent or translucent material, and the dust collection condition in the casing 31 can be directly observed through the casing 31 without opening the mounting seat 32, and judged Do you need to dump the dust.
- the collection unit 3 is provided with a lighting unit, which can illuminate the cavity.
- the housing 31 is provided with a lighting unit, and the lighting unit can illuminate the inside of the housing 31.
- a lighting unit is provided on the side opposite to the side of the cyclonic separation device 1 of the mounting base 32.
- a lighting unit is provided on the side of the mounting base 32 facing the cavity.
- the lighting unit may be, for example, an LED lamp.
- the diameter of the mounting base 32 ranges from 220 mm to 440 mm. Since one of the more common use environments of the vacuum cleaner of the present invention is an engineering environment such as decoration, the paint bucket is a very common and easily available component. By reasonably setting the diameter of the mounting base 32, the mounting base 32 can be used. It matches existing working buckets such as paint buckets in the existing engineering environment, and no additional collection unit 3 is needed. This setting can save costs. Taking the currently used paint buckets on the market as an example, the direct range of the most commonly used and most used paint buckets on the market is 290 ⁇ 10mm, so the diameter of the mounting base 32 can be set to 290 ⁇ 10mm to ensure that The mount 32 matches a conventional paint bucket.
- the airflow generating device 2 includes a motor, and a ratio between a power of the motor and a diameter of the mounting base 32 is: 0.5 to 10 W / MM.
- a ratio between a power of the motor and a diameter of the mounting base 32 is: 4-6W / MM.
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Abstract
一种吸尘设备,其包括:气流产生装置(2),其用于吸入空气而产生气流,气流产生装置(2)包括电机(221)、由电机(221)驱动的风扇、包围电机(221)和风扇的外壳(21);过滤装置(1),其与气流产生装置(2)连通并具有出尘口(11);以及收集单元(3),其包括用于容纳灰尘的容腔,安装座(32),其与收集单元(3)配合,气流产生装置(2)安装于安装座(32),外壳(21)与安装座(32)连接,过滤装置(1)安装于安装座(32),安装座(32)包括与出尘口(11)连通的第一通孔(321)。该吸尘设备无需搭配额外的吸尘器,使用便捷。
Description
本发明涉及一种吸尘设备。
现有的吸尘器通常容积有限,遇到大面积吸尘工作时,经常出现集尘箱装满的情况,用户不得不停下吸尘工作倾倒集尘箱,反复倾倒集尘箱即脏又累,影响工作效率。
美国专利US7282074B1公开了一种辅助式集尘装置,通过在吸尘器上加装旋风式分离装置和集尘箱,从而增加集尘容积;同时,灰尘经旋风分离处理,可分离大量的灰尘颗粒,使进入吸尘器的过滤器的灰尘量减少,避免过滤器堵塞而降低吸尘效率。但该方案仍需要额外搭配吸尘器使用,工作前需连接吸尘器和集尘装置,操作较为繁琐,且便捷性不足,不方便移动。
发明内容
针对现有技术存在的不足,本发明提供一种吸尘设备,其无需搭配额外的吸尘器使用,使用便捷。
为实现上述目的,本发明的技术方案是:
一种吸尘设备,其包括:
气流产生装置,其用于吸入空气而产生气流,所述气流产生装置包括电机、由所述电机驱动的风扇、包围所述电机和所述风扇的外壳;
过滤装置,其与所述气流产生装置连通并具有出尘口;以及
收集单元,其包括用于容纳灰尘的容腔;
安装座,其与收集单元配合,所述气流产生装置安装于所述安装座,所述外壳与安装座连接,所述过滤装置安装于所述安装座,所述安装座包括与出尘口连通的第一通孔。
进一步的,所述安装座的直径范围是220mm~440mm。
进一步的,所述气流产生装置包括电机,所述电机的功率与安装座的直径之间的比值范围是:0.5~10W/MM。
进一步的,所述吸尘设备设有锁定机构,所述锁定机构用于将安装座锁定到收集单元。
进一步的,所述收集单元设有收集单元轴线,所述锁定机构在收集单元轴 线方向上的位置可调。
进一步的,所述锁定机构包括固定于安装座上的固定部、锁定收集单元的锁扣部、与锁扣部连接的基部以及调节基部位置的调节部,所述固定部上设有竖直延伸的限位槽,所述锁扣部能在基部位置变化时在限位槽内运动。
进一步的,所述安装座和所述收集单元通过锁定机构固定到一起,所述锁定机构包括从所述安装座的周壁伸出且在厚度方向上位于安装座中间的锁销,所述壳体包括锁扣,无论所述安装座的哪一面朝向所述收集单元,所述锁扣均能与所述锁销接合而将所述安装座固定到所述收集单元。
进一步的,所述安装座具有安装过滤装置的安装面,所述吸尘设备能够在工作模式和运输/存储模式之间转换,
在所述工作模式,所述安装面背向容腔,所述过滤装置和气流产生装置在所述容腔的外部,所述出尘口与所述容腔连通,以在所述容腔中收集从所述出尘口排出的灰尘;
在所述运输/存储模式,所述安装面面向容腔,所述过滤装置和气流产生装置均容纳在所述容腔中。
进一步的,所述安装座具有安装过滤装置的安装面,所述吸尘设备包括集尘杯,所述集尘杯与第一通孔连通以收集从所述出尘口排出的灰尘,所述集尘杯安装于与安装面相反的另一侧。
进一步的,所述集尘杯包括具有集尘腔的主体部及位于主体部中间的进风通道,所述进风通道包括通道入口及通道出口,所述通道入口与容腔连通,所述通道出口与过滤装置连通。
进一步的,所述进风通道与容腔连通的一端设有向外凸伸入容腔的支撑架,所述支撑架内设有可封闭通道入口的浮球。
进一步的,所述浮球在气流的流动路径上位于过滤装置的前方。
进一步的,所述吸尘设备设有气流入口,含尘气流自气流入口进入所述容腔,部分灰尘被容腔收集,气流然后经过进风通道进入过滤器进风口内,含尘气流经过过滤装置过滤后,灰尘被集尘杯收集,过滤后的气流至气流产生装置排出。
进一步的,所述气流入口设于安装座上安装面所在的一侧。
进一步的,所述安装座具有第二通孔,所述第二通孔贯穿安装面,所述第二通孔分别与所述通道出口和过滤装置连通。
进一步的,所述过滤装置设有导气口及导气通道,所述导气口与第二通孔 密封配合将气流引入导气通道。
进一步的,所述过滤装置包括多个过滤锥,每一所述过滤锥包括所述锥进气口,所述导气通道分别与各个锥进气口连通。
进一步的,多个所述过滤锥在所述气流产生装置的旁侧以圆弧状排布。
进一步的,每一所述过滤锥还包括出尘口及锥出气口,所述出尘口位于过滤锥的圆锥体的小径底面,所述锥出气口位于过滤锥的圆锥体的大径底面
进一步的,所述气流产生装置包括进风部,所述吸尘设备设有连接锥出气口与进风部的管道,多个所述锥出气口的气流汇聚至管道流入所述气流产生装置。
进一步的,所述吸尘设备设有连接所述过滤装置和所述气流产生装置的管道。
进一步的,所述管道与所述过滤装置和所述气流产生装置可拆卸连接。
进一步的,所述过滤装置与所述第一通孔密封地配接。
进一步的,所述气流产生装置与所述过滤装置安装于所述安装座的同侧。
进一步的,在所述安装座朝向所述容腔的一侧设置有照明单元。
进一步的,所述收集单元设置有照明单元,所述照明单元能够照亮所述容腔。
进一步的,所述收集单元包括具有容腔的壳体,所述壳体对应容腔的部分至少部分使用透明或半透明材料制成。
进一步的,所述气流产生装置包括副过滤装置及副集尘单元,所述外壳包括进风部和出风部,所述副集尘单元的内部和所述外壳的内部连通,经所述副过滤装置过滤后的灰尘能够落入所述副集尘单元。
进一步的,所述副过滤装置为防水HEPA滤网。
进一步的,所述气流产生装置可拆卸地与所述过滤装置连接。
为实现上述目的,本发明的技术方案是:
一种吸尘设备,其包括:
气流产生装置,其用于吸入空气而产生气流;
过滤装置,其与所述气流产生装置连通并具有出尘口;以及
收集单元,其包括用于容纳灰尘的容腔,
安装座,其与收集单元配合,所述过滤装置与气流产生装置相互分离且分别安装,所述所述过滤装置安装于所述安装座,所述安装座上设置有所述第一通孔,所述安装座包括与出尘口连通的第一通孔。
进一步的,所述过滤装置与所述第一通孔密封地配接。
进一步的,所述收集单元包括位于上端的顶壁,所述气流产生装置与所述过滤装置安装于所述顶壁的同侧。
进一步的,所述吸尘设备包括与收集单元配合的安装座,所述气流产生装置与所述过滤装置安装于所述安装座,所述安装座上设置有所述第一通孔。
进一步的,所述安装座的直径范围是220mm~440mm。
进一步的,所述气流产生装置包括电机,所述电机的功率与安装座的直径之间的比值范围是:0.5~10W/MM。
进一步的,所述吸尘设备设有固定收集单元与安装座的锁定机构,所述收集单元设有收集单元轴线,所述锁定机构在收集单元轴线方向上的位置可调。
进一步的,所述锁定机构包括固定于安装座上的固定部、锁定收集单元的锁扣部、与锁扣部连接的基部以及调节基部位置的调节部,所述固定部上设有竖直延伸的限位槽,所述锁扣部能在基部位置变化时在限位槽内运动。
进一步的,所述吸尘设备能够在工作模式和运输/存储模式之间转换,在所述工作模式,所述过滤装置和气流产生装置在所述容腔的外部,所述出尘口与所述容腔连通,以在所述容腔中收集从所述出尘口排出的灰尘;在所述运输/存储模式,所述过滤装置和气流产生装置均容纳在所述容腔中。
进一步的,所述安装座和所述收集单元通过锁定机构固定到一起。
进一步的,所述锁定机构包括从所述安装座的周壁伸出且在厚度方向上位于安装座中间的锁销,所述壳体包括锁扣,无论所述安装座的哪一面朝向所述收集单元,所述锁扣均能与所述锁销接合而将所述安装座固定到所述收集单元。
进一步的,在所述安装座朝向所述容腔的一侧设置有照明单元。
进一步的,所述吸尘设备包括与第一通孔连通的集尘杯,以在所述集尘杯中收集从所述出尘口排出的灰尘,所述集尘杯安装于安装座的与过滤装置安装位置相对的另一侧。
进一步的,所述集尘杯包括具有集尘腔的主体部及位于主体部中间的进风通道,所述过滤装置包括过滤器进风口,所述进风通道包括通道入口及通道出口,所述通道入口与容腔连通,所述通道出口与过滤器进风口连通。
进一步的,所述进风通道与容腔连通的一端设有向外凸伸入容腔的支撑架,所述支撑架内设有可封闭通道入口的浮球。
进一步的,所述浮球在气流的流动路径上位于过滤装置的前方。
进一步的,所述安装座上设有气流入口,含尘气流自气流入口进入所述容 腔,部分灰尘被容腔收集,气流然后经过进风通道进入过滤器进风口内,含尘气流经过过滤装置过滤后,灰尘被集尘杯收集,过滤后的气流至所述气流产生装置排出。
进一步的,所述吸尘设备设有连接所述过滤装置和所述气流产生装置的管道。
进一步的,所述管道与所述过滤装置和所述气流产生装置可拆卸连接。
进一步的,所述收集单元包括位于上端的顶壁,所述气流产生装置与所述过滤装置分别安装于所述顶壁的两侧。
进一步的,所述吸尘设备包括与收集单元配合的安装座,所述过滤装置安装于所述安装座,所述气流产生装置安装于容腔内,所述安装座上设置有所述第一通孔。
进一步的,所述容腔包括用于容纳灰尘的第一容置腔及与所述第一容置腔分隔设置的第二容置腔,所述气流产生装置安装在所述第二容置腔内。
进一步的,所述吸尘设备设有连接所述过滤装置和所述气流产生装置的通道,所述通道设于安装座上。
进一步的,所述吸尘设备能够在工作模式和运输/存储模式之间转换,在所述工作模式,所述安装座的一侧与收集单元配合,所述过滤装置在所述容腔的外部,所述气流产生装置位于容腔内,所述出尘口与所述容腔连通,以在所述容腔中收集从所述出尘口排出的灰尘;
在所述运输/存储模式,所述安装座的另一侧与收集单元配合,所述过滤装置和气流产生装置均容纳在所述容腔中。进一步的,所述安装座和所述收集单元通过锁定机构固定到一起。
进一步的,所述锁定机构包括从所述安装座的周壁伸出且在厚度方向上位于安装座中间的锁销,所述壳体包括锁扣,无论所述安装座的哪一面朝向所述收集单元,所述锁扣均能与所述锁销接合而将所述安装座固定到所述收集单元。
进一步的,在所述安装座朝向所述容腔的一侧设置有照明单元。
进一步的,所述收集单元设置有照明单元,所述照明单元能够照亮所述容腔。
进一步的,所述收集单元包括具有容腔的壳体,所述壳体对应容腔的部分至少部分使用透明或半透明材料制成。
进一步的,所述气流产生装置包括电机、由所述电机驱动的风扇、包围所 述电机和所述风扇的外壳、副过滤装置及副集尘单元,所述外壳包括进风部和出风部,所述副集尘单元的内部和所述外壳的内部连通,经所述副过滤装置过滤后的灰尘能够落入所述副集尘单元。
进一步的,所述副过滤装置为防水HEPA滤网。进一步的,所述气流产生装置可拆卸地与所述过滤装置连接。
为实现上述目的,本发明的技术方案是:
一种吸尘设备,其包括:
气流产生装置,其用于吸入空气而产生气流;
过滤装置,其与所述气流产生装置连通并具有出尘口;以及
收集单元,其包括用于容纳灰尘的容腔;
安装座,其与收集单元配合,所述过滤装置安装于所述安装座,所述安装座的直径范围是220mm~440mm。
进一步的,所述气流产生装置包括电机,所述电机的功率与安装座的直径之间的比值范围是:0.5~10W/MM。
进一步的,所述安装座和所述收集单元通过锁定机构固定到一起。
进一步的,所述收集单元设有收集单元轴线,所述锁定机构在收集单元轴线方向上的位置可调。
进一步的,所述锁定机构包括固定于安装座上的固定部、锁定收集单元的锁扣部、与锁扣部连接的基部以及调节基部位置的调节部,所述固定部上设有竖直延伸的限位槽,所述锁扣部能在基部位置变化时在限位槽内运动。
进一步的,在所述安装座朝向所述容腔的一侧设置有照明单元。
进一步的,所述气流产生装置与所述过滤装置安装于所述安装座的同侧,所述安装座上设有与容腔连通的第一通孔,所述出尘口与第一通孔配接。
进一步的,所述吸尘设备包括与第一通孔连通的集尘杯,以在所述集尘杯中收集从所述出尘口排出的灰尘,所述集尘杯安装于安装座的与过滤装置安装位置相反的另一侧。
进一步的,所述集尘杯包括具有集尘腔的主体部及位于主体部中间的进风通道,所述过滤装置包括过滤器进风口,所述进风通道包括通道入口及通道出口,所述通道入口与容腔连通,所述通道出口与过滤器进风口连通。
进一步的,所述进风通道与容腔连通的一端设有向外凸伸入容腔的支撑架,所述支撑架内设有可封闭通道入口的浮球。
进一步的,所述浮球在气流的流动路径上位于过滤装置的前端。
进一步的,所述安装座上设有气流入口,含尘气流自气流入口进入所述容腔,部分灰尘被容腔收集,含尘气流然后经过进风通道进入过滤器进风口内,经过过滤装置过滤后,灰尘被集尘杯收集,过滤后的气流至气流产生装置排出。
进一步的,所述吸尘设备设有连接所述过滤装置和所述气流产生装置的管道。
进一步的,所述管道与所述过滤装置和所述气流产生装置可拆卸连接。
进一步的,所述吸尘设备能够在工作模式和运输/存储模式之间转换,
在所述工作模式,所述安装座的一侧与收集单元配合,所述过滤装置和气流产生装置在所述容腔的外部,所述出尘口与所述容腔连通,以在所述容腔中收集从所述出尘口排出的灰尘;
在所述运输/存储模式,所述安装座的另一侧与收集单元配合,所述过滤装置和气流产生装置均容纳在所述容腔中。
进一步的,所述安装座和所述收集单元通过锁定机构固定到一起,所述锁定机构包括从所述安装座的周壁伸出且在厚度方向上位于安装座中间的锁销,所述壳体包括锁扣,无论所述安装座的哪一面朝向所述收集单元,所述锁扣均能与所述锁销接合而将所述安装座固定到所述收集单元。
进一步的,所述气流产生装置与所述过滤装置分别安装于所述安装座的两侧,所述安装座上设有与出尘口连通的第一通孔。
进一步的,所述容腔包括用于容纳灰尘的第一容置腔及与所述第一容置腔分隔设置的第二容置腔,所述气流产生装置安装在所述第二容置腔内。
进一步的,所述吸尘设备设有连接所述过滤装置和所述气流产生装置的通道,所述通道设于安装座上。
进一步的,所述吸尘设备能够在工作模式和运输/存储模式之间转换,
在所述工作模式,所述安装座的一侧与收集单元配合,所述过滤装置在所述容腔的外部,所述气流产生装置位于容腔内,所述出尘口与所述容腔连通,以在所述容腔中收集从所述出尘口排出的灰尘;
在所述运输/存储模式,所述安装座的另一侧与收集单元配合,所述过滤装置和气流产生装置均容纳在所述容腔中。
进一步的,所述安装座和所述收集单元通过锁定机构固定到一起,所述锁定机构包括从所述安装座的周壁伸出且在厚度方向上位于安装座中间的锁销,所述壳体包括锁扣,无论所述安装座的哪一面朝向所述收集单元,所述锁扣均能与所述锁销接合而将所述安装座固定到所述收集单元。
进一步的,所述收集单元设置有照明单元,所述照明单元能够照亮所述容腔。
进一步的,所述收集单元包括具有容腔的壳体,所述壳体对应容腔的部分至少部分使用透明或半透明材料制成。
进一步的,所述气流产生装置包括电机、由所述电机驱动的风扇、包围所述电机和所述风扇的外壳、副过滤装置及副集尘单元,所述外壳包括进风部和出风部,所述副集尘单元的内部和所述外壳的内部连通,经所述副过滤装置过滤后的灰尘能够落入所述副集尘单元。
进一步的,所述副过滤装置为防水HEPA滤网。
进一步的,所述气流产生装置可拆卸地与所述过滤装置连接。
进一步的,所述过滤装置至少部分延伸入所述容腔内。
进一步的,所述气流产生装置包括电机轴线,所述过滤装置与气流产生装置沿电机轴线方向依次排布。
进一步的,所述安装座上设有气流入口,含尘气流自气流入口进入所述容腔,然后经过过滤装置过滤后,灰尘被容腔收集,过滤后的气流继续流动并流向所述气流产生装置排出。
进一步的,所述气流产生装置包括电机及由所述电机驱动的风扇,所述过滤装置在气流的流动路径上位于风扇的后方。
进一步的,所述安装座上设有气流入口,含尘气流自气流入口进入后直接进入风扇,在风扇的作用下含尘气流被甩入过滤装置,气流经过过滤装置过滤后从吸尘设备的出风部排出。
进一步的,所述过滤装置包括第一级过滤器及若干沿第一级过滤器周向排布的第二级过滤器,所述第二级过滤器在气流的流动路径上位于风扇的后方。
进一步的,所述电机包括电机轴线,所述第二级过滤器绕电机轴线周向排布在电机外周。
进一步的,所述第二级过滤器位于第一级过滤器的内侧。
进一步的,所述第一级过滤器在气流的流动路径上位于风扇的前方。
进一步的,所述安装座上设有气流入口,含尘气流自气流入口进入经过第一级过滤器过滤后进风风扇,含尘气流在风扇的作用下被甩入第二级过滤器内,气流经过第二级过滤器过滤后从吸尘设备的出风部排出。
进一步的,所述第一级过滤器与气流入口之间设有初始集尘区,所述初始集尘区与容腔不连通。
进一步的,所述过滤装置至少部分延伸入所述容腔内。
进一步的,所述电机包括电机轴线,所述过滤装置与气流产生装置沿电机轴线方向依次排布。
为实现上述目的,本发明的技术方案是:
一种吸尘设备,其包括:
气流产生装置,其用于吸入空气而产生气流;
过滤装置,其与所述气流产生装置连通;以及
收集单元,其包括用于容纳灰尘的容腔;
安装座,其与收集单元配合,所述过滤装置安装于所述安装座且至少部分延伸入所述容腔内。
进一步的,所述气流产生装置包括电机轴线,所述过滤装置与气流产生装置沿电机轴线方向依次排布。
进一步的,所述安装座上设有气流入口,含尘气流自气流入口进入所述容腔,然后经过过滤装置过滤后,灰尘被容腔收集,过滤后的气流继续流动并流向所述气流产生装置排出。
进一步的,所述安装座的直径范围是220mm~440mm。
进一步的,所述气流产生装置包括电机,所述电机的功率与安装座的直径之间的比值范围是:0.5~10W/MM。
进一步的,所述安装座和所述收集单元通过锁定机构固定到一起。
进一步的,所述收集单元设有收集单元轴线,所述锁定机构在收集单元轴线方向上的位置可调。
进一步的,所述锁定机构包括固定于安装座上的固定部、锁定收集单元的锁扣部、与锁扣部连接的基部以及调节基部位置的调节部,所述固定部上设有竖直延伸的限位槽,所述锁扣部能在基部位置变化时在限位槽内运动。
进一步的,在所述安装座朝向所述容腔的一侧设置有照明单元。
进一步的,所述收集单元设置有照明单元,所述照明单元能够照亮所述容腔。
进一步的,所述收集单元包括具有容腔的壳体,所述壳体对应容腔的部分至少部分使用透明或半透明材料制成。
为实现上述目的,本发明的技术方案是:
一种吸尘设备,其包括:
气流产生装置,其用于吸入空气而产生气流,所述气流产生装置包括电机 及由所述电机驱动的风扇;
过滤装置过滤装置,其与所述气流产生装置连通;以及
收集单元,其包括用于容纳灰尘的容腔;
所述过滤装置在气流的流动路径上位于风扇的后方。
进一步的,所述安装座上设有气流入口,含尘气流自气流入口进入后直接进入风扇,含尘气流在风扇的作用下被甩入过滤装置,经过过滤装置过滤后从吸尘设备的出风部排出。
进一步的,所述过滤装置包括第一级过滤器及若干沿第一级过滤器周向排布的第二级过滤器,所述第二级过滤器在气流的流动路径上位于风扇的后方。
进一步的,所述电机包括电机轴线,所述第二级过滤器绕电机轴线周向排布在电机外周。
进一步的,所述第二级过滤器位于第一级过滤器的内侧。
进一步的,所述第一级过滤器在气流的流动路径上位于风扇的前方。
进一步的,所述安装座上设有气流入口,含尘气流自气流入口进入经过第一级过滤器过滤后进风风扇,含尘气流在风扇的作用下被甩入第二级过滤器内,经过第二级过滤器过滤后从吸尘设备的出风部排出。
进一步的,所述第一级过滤器与气流入口之间设有初始集尘区,所述初始集尘区与容腔不连通。
进一步的,所述吸尘设备包括与收集单元配合的安装座,所述过滤装置安装于所述安装座且至少部分延伸入所述容腔内。
进一步的,所述电机包括电机轴线,所述过滤装置与气流产生装置沿电机轴线方向依次排布。
进一步的,所述安装座的直径范围是220mm~440mm。
进一步的,所述气流产生装置包括电机,所述电机的功率与安装座的直径之间的比值范围是:0.5~10W/MM。
进一步的,所述安装座和所述收集单元通过锁定机构固定到一起。
进一步的,所述收集单元设有收集单元轴线,所述锁定机构在收集单元轴线方向上的位置可调。
进一步的,所述锁定机构包括固定于安装座上的固定部、锁定收集单元的锁扣部、与锁扣部连接的基部以及调节基部位置的调节部,所述固定部上设有竖直延伸的限位槽,所述锁扣部能在基部位置变化时在限位槽内运动。
进一步的,在所述安装座朝向所述容腔的一侧设置有照明单元。
进一步的,所述收集单元设置有照明单元,所述照明单元能够照亮所述容腔。
进一步的,所述收集单元包括具有容腔的壳体,所述壳体对应容腔的部分至少部分使用透明或半透明材料制成。
本发明提供了一种吸尘设备,其无需搭配额外的吸尘器使用,使用便捷。
下面结合附图和实施例对本发明作进一步说明:
图1示出了根据本发明的第一实施方式的吸尘设备的结构示意图。
图2示出了图1中的安装座的结构示意图。
图3示出了根据本发明的第一实施方式的吸尘设备在工作模式的结构示意图。
图4示出了根据本发明的第一实施方式的吸尘设备在运输/存储模式的结构示意图。
图5示出了根据本发明的第一实施方式的另一种吸尘设备的结构示意图。
图6示出了根据本发明的第二实施方式的吸尘设备在工作模式的结构示意图。
图7示出了根据本发明的第二实施方式的吸尘设备在运输/存储模式的部分剖视图。
图8示出了根据本发明的第二实施方式的吸尘设备的气流产生装置与旋风分离装置分离的结构示意图。
图9示出了根据本发明的第二实施方式的另一种吸尘设备的结构示意图。
图10示出了根据本发明的第三实施方式的吸尘设备的结构示意图。
图11示出了根据本发明的第三实施方式的吸尘设备在工作模式的结构示意图。
图12示出了根据本发明的第三实施方式的吸尘设备在运输/存储模式的结构示意图。
图13示出了根据本发明的第三实施方式的另一种吸尘设备的结构示意图。
图14示出了根据本发明的第四实施方式的吸尘设备的结构示意图。
图15示出了图14的吸尘设备的剖视图。
图16示出了根据本发明的第四实施方式的吸尘设备在工作模式的结构示意图。
图17示出了图14中的安装座的结构示意图。
图18示出了图17的安装座的另一角度的结构示意图。
图19示出了图14中的锁定机构的结构示意图。
图20示出了根据本发明的第四实施方式的吸尘设备在运输/存储模式的结构示意图。
图21示出了图20的吸尘设备的剖视图。
图22示出了图14的吸尘设备的部分拆解示意图。
图23示出了根据本发明的第五实施方式的吸尘设备的结构示意图。
图24示出了图24的吸尘设备的剖视图。
图25示出了根据本发明的第六实施方式的吸尘设备的结构示意图。
图26示出了图25的吸尘设备的剖视图。
图27示出了图25的吸尘设备另一角度的部分结构示意图。
其中,
1、旋风分离装置; 11、出尘口; 12、气流入口;
13、锥出气口; 2、气流产生装置; 21、外壳;
22、进风部; 23、出风部; 3、收集单元;
31、壳体; 311、槽; 312、倒灰安装座;
32、安装座; 321、第一通孔; 322、开口;
33、转轮; 4、锁定机构; 41、锁销;
42、锁扣; 5、照明单元; 6、管道;
301、顶壁 14、过滤锥 121、第一引导管
122、第二引导管 301、第一面 302、第二面
303、安装部 7、手柄 8、集尘杯
81、主体部 82、进风通道 83、支撑架
84、浮球 811、凸起 323、卡槽
411、锁槽 412、固定部412 413、锁扣部
414、基部 415、调节部 416、限位槽
111、第一级过滤器 112、第二级过滤器 221、电机
222、风扇 113、初始集尘区 114、二级气流入口
141、第二通孔 142导气口 24、副集尘单元
25、吹风管 223、出风过滤器
本发明提供一种吸尘设备,其无需搭配额外的吸尘器使用,使用便捷。
下面参照附图描述本发明的示例性实施方式。应当理解,这些具体的说明仅用于示教本领域技术人员如何实施本发明,而不用于穷举本发明的所有可行的方式,也不用于限制本发明的范围。
第一实施方式
如图1至图3所示,根据本发明的第一实施方式的一种吸尘设备包括过滤装置、气流产生装置2和收集单元3。
应当理解,在图3至图5以及后面的图6至图13中,更概念性和示意性地示出了根据本发明的多个实施方式的吸尘设备,因此,在图3至图13中,与图1和图2相比,某些部件被简化或省略。本申请的吸尘设备仅是习惯性的命名,不代表吸尘设备仅可以收集尘土。为了表述简便下述灰尘,还包括其他固体的垃圾、固体和液体混合的垃圾和液体垃圾,例如食品碎屑、水果残渣、果汁、树叶等。
可以理解,过滤装置可以为旋风分离装置或滤网,在该实施方式中过滤装置为旋风分离装置1。
如图3及图4所示,旋风分离装置1包括出尘口11、气流入口12和锥出气口13,旋风分离装置1被构造成圆锥体,出尘口11位于圆锥体的小径底面,锥出气口13位于圆锥体的大径底面,气流入口12位于所述圆锥体的侧壁并且在所述圆锥体的轴向上靠近锥出气口13的一侧。气流入口12的进气方向沿所述圆锥体的切向设置,使空气能够沿切向进入圆锥体,并在圆锥体内旋转。
如图1及图3所示,气流产生装置2包括电机、由电机驱动的风扇、包围电机和风扇的外壳21,外壳21包括进风部22和出风部23。气流产生装置2能够通过风扇的旋转在进风部22附近形成负压,从而使空气由进风部22吸入外壳21,并且从出风部23吹出。
进一步地,气流产生装置2还可以包括副过滤装置,通过副过滤装置的过滤后再使空气由出风部23吹出。可以理解,副过滤装置是为了将经过旋风分离装置1分离的空气进一步过滤。例如副过滤装置可以包括旋风分离装置或滤网,在该实施方式中,副过滤装置包括滤网。具体地,滤网可以为HEPA滤网或防水HEPA滤网,可以根据实际使用需要进行选择,例如,不需要收集液体可以使用HEPA滤网,需要收集液体可以选择防水HEPA滤网。气流产生装置2的 进风部22位于外壳21的顶部或上部,出风部23沿外壳21的周向设置。
如图3和图4所示,气流产生装置2的进风部22与旋风分离装置1的锥出气口13通过管道6连通,管道6位于所述过滤装置和所述气流产生装置之间。管道6与所述过滤装置(旋风分离装置1)和气流产生装置2可拆卸连接。例如,管道6可以为刚性的硬质管道。气流产生装置2使带有灰尘的空气由气流入口12进入旋风分离装置1。经由旋风分离装置1分离后,空气中的灰尘能够由出尘口11排出旋风分离装置1,分离了灰尘后的空气能够由锥出气口13排出旋风分离装置1,并经由进风部22进入气流产生装置2。分离了灰尘后的空气在气流产生装置2中经由副过滤装置的进一步过滤后,由出风部23吹出,气流产生装置2安装于所述收集单元3,所述过滤装置(旋风分离装置1)安装于所述收集单元3。
如图2和图3所示,收集单元3包括具有容腔和开口的壳体31。壳体31具有位于上端的顶壁301,气流产生装置2与所述过滤装置(旋风分离装置1)安装于顶壁301的同侧。
所述吸尘设备包括与收集单元3配合用于封闭该开口的安装座32,安装座32上设置有贯穿其厚度方向的第一通孔321。气流产生装置2和旋风分离装置1安装在安装座32上,气流产生装置2和旋风分离装置1通过安装座32安装于所述收集单元3,并且位于安装座32的同一侧,这样能够合理利用安装座32的上方的空间设置旋风分离装置1和气流产生装置2,使得吸尘设备的整机结构紧凑,减小整机的体积。气流产生装置2的外壳21的底部连接到安装座32,旋风分离装置1的出尘口11和第一通孔321配接并连通。可以理解,旋风分离装置1安装在安装座32上既可以是直接地安装配接,也可以是经由,例如密封部件,间接地安装配接。
可以理解,旋风分离装置1与第一通孔321可以密封地配接。密封配合可以为通过形状配合实现的密封配合,即没有设置密封件而是直接通过旋风分离装置1与安装座32的形状配合实现的密封。密封配合还可以为弹性配接,即旋风分离装置1与安装座32的至少一者设置有密封件,通过该密封件的变形实现密封配接。当然还可以通过在旋风分离装置1与安装座32之间设置单独的密封件来实现密封配接。通过设置密封件,当旋风分离装置1与安装座32安装完成 后可以保证收集单元3的密封性,避免灰尘飞扬出来。同时,由于旋风分离装置1与收集单元3是连通的,所以通过设置密封件,保证旋风分离装置1和收集单元3之间的密封效果,进而保证了旋风分离装置1和收集单元3的内部的负压,保证清洁效率。
如图3和图4所示,通过安装座32在壳体31上翻转而使吸尘设备在工作模式和运输/存储模式之间转换。
如图3所示,在工作模式,安装座32的一侧与收集单元3配合,安装座32具有安装过滤装置的安装面,所述安装面背向容腔。旋风分离装置1在壳体31的上方,气流产生装置2在壳体31的上方,出尘口11通过第一通孔321与壳体31的容腔连通,以在壳体31的容腔中收集从出尘口11排出的灰尘。
如图4所示,在运输/存储模式,安装座32的另一侧与收集单元3配合,安装座32具有安装过滤装置的安装面,所述安装面面向容腔。旋风分离装置1和气流产生装置2容纳在壳体31的容腔中,从而相对于工作模式减小吸尘设备在上下方向上的尺寸,在包装、运输和存储的时候都能节省空间,降低成本。
如图1所示,安装座32具有和壳体31的开口相匹配的形状。在开口的周缘设置有阶梯状的配接部,可以使安装座32安装到配接部。安装座32和壳体31通过锁定机构4固定到一起,锁定机构4用于将安装座32锁定到收集单元3。锁定机构4包括锁扣42。安装座32的周壁设置有伸出且在厚度方向上位于安装座中间的锁销41,壳体31上包括所述的锁扣42,在工作模式和所述运输/存储模式中,锁扣42均能与锁销41接合而将安装座32固定到壳体31。
如图1所示,壳体31的开口处设置有槽311,在安装座32封闭开口时,锁销41嵌入槽311内。锁销41位于安装座32的厚度方向的中间位置,使安装座32无论如何翻转封闭壳体31的开口,锁销41都能够位于槽311中的相同位置,以使锁扣42能够与锁销41接合。
如图3所示,壳体31可以具有例如筒状的形状,可以由开口在容腔中套设垃圾袋,并通过安装座32和壳体31连接将垃圾袋固定。在工作模式,出尘口11朝向垃圾袋的开口,由出尘口11排出的灰尘可以收集到垃圾袋内,将垃圾袋取出就可以方便地将壳体31内收集的灰尘快速的清理。
在一个可能的实施方式中,壳体31可以使用透明或半透明材料制成,能够 在不打开安装座32的情况下,透过壳体31直接观察到壳体31内的灰尘收集情况,判断是否需要倾倒灰尘。
收集单元3设置有照明单元,所述照明单元能够照亮所述容腔,具体的,即壳体31设置有照明单元,照明单元能够照亮壳体31的内部。
具体地,如图2所示,在安装座32的旋风分离装置1所在侧的相反侧设置有照明单元5,换一句话说,在安装座32朝向所述容腔的一侧设置有照明单元。照明单元5可以为例如LED灯。在光线不佳或壳体31被灰尘覆安装座而使壳体31内亮度不足时,照明单元5能够将壳体31内亮度提升,从而仍然能够观察到壳体31内的灰尘收集情况,判断是否需要倾倒灰尘。
在一个可能的实施方式中,气流产生装置2可以使用一体集成封装结构,即电机、风扇和副过滤装置被一体封装在外壳21内。外壳21可以具有拆卸连接的安装座板,通过拆卸安装座板能够打开外壳21取出副过滤装置,从而方便更换副过滤装置的滤网。
在一个可能的实施方式中,如图1所示,壳体31的底部可以设置有转轮33,通过转轮33支撑吸尘设备使吸尘设备通过转轮33的滚动方便在地面上移动。
如图5所示,可以理解,收集单元3可以包括壳体31,但是不包括安装座,旋风分离装置1和气流产生装置2安装于壳体31的顶壁,顶壁设置有第一通孔321(参照图2),旋风分离装置1和气流产生装置2位于顶壁的同一侧。壳体31的例如底部或侧部可以设有用于倾倒壳体31中收集的灰尘的倒灰口,壳体31还设置有用于封闭该倒灰口的倒灰安装座312。
在一个可能的实施方式中,安装座32的直径范围是220mm~440mm。由于本发明的吸尘设备其中一个较为常见的使用环境是装修等工程类环境,涂料桶是非常常见且容易获得的部件,通过对安装座32的直径尺寸进行合理的设置,使得安装座32能够匹配现有工程环境中的涂料桶等已有工作用桶,不需要再额外配设独立的收集单元3。如此设置,可以节约成本。以目前市面上常用的涂料桶为例,现有市面上最常用且使用量最大的涂料桶的直接范围是290±10mm,那么相应的可以将安装座32的直径设置为290±10mm即能够保证安装座32与常规涂料桶的匹配。
在一个可能的实施方式中,气流产生装置2包括电机,所述电机的功率与安装座32的直径之间的比值范围是:0.5~10W/MM。通过合理设置安装座32的直径及电机的功率,在节约成本的情况下,仍旧能够保证吸尘设备的使用性能。在进一步的实施例中,所述电机的功率与安装座32的直径之间的比值范围是:4-6W/MM。
第二实施方式
本发明的第二实施方式的吸尘设备的整体结构与本发明的第一实施方式的吸尘设备的整体结构相同。在本实施方式中,对于与第一实施方式相同或相似的部件标注相同的附图标记,并省略对这些部件的详细说明。
如图6至图9所示,本发明的第二实施方式的吸尘设备包括旋风分离装置1、气流产生装置2和收集单元3。
气流产生装置2包括电机、由电机驱动的风扇、包围电机和风扇的外壳21、副过滤装置和副集尘单元24,外壳21包括进风部22和出风部(未示出)。气流产生装置2能够通过风扇的旋转在进风部22附近形成负压,从而使空气由进风部22吸入外壳21,并且经由副过滤装置过滤后从出风部吹出。副集尘单元24的内部和外壳21的内部连通,经副过滤装置过滤后的灰尘能够落入副集尘单元24。副过滤装置是为了将经过旋风分离装置1分离的空气进一步过滤。副集尘单元是为了收集副过滤装置过滤后收集的灰尘。
可以理解,副过滤装置可以包括旋风分离装置或滤网,在该实施方式中,副过滤装置包括滤网。具体地,滤网可以为HEPA滤网或防水HEPA滤网,可以根据实际使用需要进行选择,例如,不需要收集液体可以使用HEPA滤网,需要收集液体可以选择防水HEPA滤网。
在一个实施例中,该副集尘单元具有倒尘结构,可以通过倒尘结构将收集到的灰尘倾倒,避免灰尘一直位于气流产生装置内,影响到气流产生装置的性能。所述气流产生装置可拆卸地与所述过滤装置连接,如此设置,由于气流产生装置本身内部既有电机,也有独立的副过滤装置及独立的副集尘单元,所以该气流产生装置插接电源或者外接电池后,在进风部22处外接一个软管或者其他吸尘附件管后,该气流产生装置可以作为一个小型的吸尘设备单独使用。
如图8所示,在该实施方式中,气流产生装置2不再是一体封装结构,而 是可以与旋风分离装置1分开的。气流产生装置2可拆卸地安装到安装座32,气流产生装置2与旋风分离装置1通过管道6可拆卸地连接,例如,管道6为刚性的硬质管道。具体地,管道6可以固定连接到旋风分离装置1,气流产生装置2的进风部22位于外壳的侧面,方便将气流产生装置2和旋风分离装置1分离。
将气流产生装置2与安装座32和旋风分离装置1拆卸分离,气流产生装置2的进风部22连接集尘管(未示出)而能够单独作为吸尘工具使用,由于没有旋风分离装置1的分离,副集尘单元24无差别地收集气流产生装置2吸入的灰尘,通过副过滤装置过滤灰尘后由出风部23排风,因此适合进行小面积的吸尘,提供更好的便携性。可以理解,当气流产生装置2单独作为吸尘工具使用时,由于没有了旋风分离装置分离灰尘,副过滤装置就必不可少了,作用不同于第一实施方式中,进一步过滤的锦上添花。副过滤装置例如是HEPA滤网或防水HEPA滤网,可以根据实际使用需要进行选择。
进一步地,外壳21和副集尘单元24可拆卸地连接,需要倾倒副集尘单元24内收集的灰尘时,能够将副集尘单元24拆卸。
如图6和图7所示,通过安装座32在壳体31上翻转而使吸尘设备在工作模式和运输/存储模式之间转换。在工作模式,安装座32的一侧与收集单元3配合,在运输/存储模式,安装座32的另一侧与收集单元3配合。在工作模式,安装座32具有安装过滤装置的安装面,所述安装面背向容腔,在运输/存储模式,所述安装面面向容腔。
需要说明的是,第二实施方式与第一实施方式相比,气流产生装置2还包括了副集尘单元24,并且气流产生装置2与安装座32和旋风分离装置1均为可拆卸地连接,使气流产生装置2能够单独作为吸尘设备,独立完成小面积的吸尘工作。
如图9所示,可以理解,收集单元3可以包括壳体31,但是不包括安装座,旋风分离装置1和气流产生装置2安装于壳体31的顶壁,顶壁设置有第一通孔321(参照图2),旋风分离装置1和气流产生装置2位于顶壁的同一侧。壳体31的例如底部或侧部可以设有用于倾倒壳体31中收集的灰尘的倒灰口,壳体31还设置有用于封闭该倒灰口的倒灰安装座312。
在第二实施方式中,可以如第一实施方式一样具有锁定机构,以第一实施方式的图1进行说明。安装座32具有和壳体31的开口相匹配的形状。在开口的周缘设置有阶梯状的配接部,可以使安装座32安装到配接部。安装座32和壳体31通过锁定机构4固定到一起,锁定机构4用于将安装座32锁定到收集单元3。锁定机构4包括锁扣42。安装座32的周壁设置有伸出且在厚度方向上位于安装座中间的锁销41,壳体31上包括所述的锁扣42,在工作模式和所述运输/存储模式中,锁扣42均能与锁销41接合而将安装座32固定到壳体31。在工作模式,安装座32具有安装过滤装置的安装面,所述安装面背向容腔,在运输/存储模式,所述安装面面向容腔。
继续如图1所示,壳体31的开口处设置有槽311,在安装座32封闭开口时,锁销41嵌入槽311内。锁销41位于安装座32的厚度方向的中间位置,使安装座32无论如何翻转封闭壳体31的开口,锁销41都能够位于槽311中的相同位置,以使锁扣42能够与锁销41接合。
在一个可能的实施方式中,安装座32的直径范围是220mm~440mm。由于本发明的吸尘设备其中一个较为常见的使用环境是装修等工程类环境,涂料桶是非常常见且容易获得的部件,通过对安装座32的直径尺寸进行合理的设置,使得安装座32能够匹配现有工程环境中的涂料桶等已有工作用桶,不需要再额外配设独立的收集单元3。如此设置,可以节约成本。以目前市面上常用的涂料桶为例,现有市面上最常用且使用量最大的涂料桶的直接范围是290±10mm,那么相应的可以将安装座32的直径设置为290±10mm即能够保证安装座32与常规涂料桶的匹配。
在一个可能的实施方式中,气流产生装置2包括电机,所述电机的功率与安装座32的直径之间的比值范围是:0.5~10W/MM。通过合理设置安装座32的直径及电机的功率,在节约成本的情况下,仍旧能够保证吸尘设备的使用性能。在进一步的实施例中,所述电机的功率与安装座32的直径之间的比值范围是:4-6W/MM。
第三实施方式
本发明的第三实施方式的吸尘设备的部分结构与本发明的第一实施方式的吸尘设备的部分结构相同。在本实施方式中,对于与第一实施方式相同或相似 的部件标注相同的附图标记,并省略对这些部件的详细说明。
如图10至图13所示,本发明的第三实施方式的吸尘设备包括旋风分离装置1、气流产生装置2和收集单元3。在工作模式,安装座32具有安装过滤装置的安装面,所述安装面背向容腔,在运输/存储模式,所述安装面面向容腔。
在第一实施方式中,气流产生装置2和旋风分离装置1都安装到安装座32上。在工作模式,安装座32的一侧与收集单元3配合,在运输/存储模式,安装座32的另一侧与收集单元3配合。
在本实施方式中,安装座32上仅设置旋风分离装置1,气流产生装置2安装在壳体31中,旋风分离装置1和气流产生装置2分别位于安装座32的两侧。
如图10所示,收集单元3包括具有容腔和开口的壳体31。壳体31具有位于上端的顶壁301,气流产生装置2与所述过滤装置(旋风分离装置1)安装于顶壁301的同侧。
具体地,壳体31的容腔包括分隔设置的第一容置腔和第二容置腔,第一容置腔在工作模式用于容纳灰尘,在运输/存储模式用于容纳旋风分离装置1,第二容置腔内安装气流产生装置。
可以理解,在一个可选的方式中,气流产生装置2可以位于图10中的第二容置腔的位置(图10中壳体31的右侧部分)处而不是收容于第二容置腔。换言之,气流产生装置2可以在第一容置腔的外部设置于第一容置腔的侧方,此时,壳体31可以没有第二容置腔。如图11和图12所示,通过安装座32在壳体31上翻转而使吸尘设备在工作模式和运输/存储模式之间转换。
如图10至图12所示,安装座32的内部设置有通道,通道的一端通过管道6与旋风分离装置1的锥出气口13连接,通道的另一端在安装座上形成开口322,开口322位于安装座32的旋风分离装置1所在侧的相反侧。例如,管道6为刚性的硬质管道。通道的两端在安装座32上间隔开一定距离,在运输/存储模式,管道6可以避开气流产生装置2,无需将管道6和从安装座32拆下,使管道6和旋风分离装置1可以共同容纳在壳体31的容腔中。
如图11所示,在工作模式,旋风分离装置1在壳体31的上方,出尘口11与壳体31的容腔连通,以在壳体31的容腔中收集从出尘口11排出的灰尘。开口322与气流产生装置2的进风部22连通。如图12所示,在运输/存储模式, 旋风分离装置1容纳在壳体31的容腔中,从而相对于工作模式减小吸尘设备在上下方向上的尺寸,在包装、运输和存储的时候都能节省空间,降低成本。
需要说明的是,第三实施方式与第一实施方式和第二实施方式相比,将气流产生装置2由安装在安装座32上改为安装在壳体31的容腔内,安装座32上仅设置旋风分离装置1使安装座32的重量减轻,通过翻转安装座将吸尘设备在工作模式和运输/存储模式之间转换时,更加方便。
可以理解,在安装座32上设置第一通孔,通过管道6穿过第一通孔使锥出气口13和进风部22连通,也是可以的,但是此时无法通过安装座32在壳体31上翻转而使吸尘设备在工作模式和运输/存储模式之间转换,特别是在该管道6为刚性的硬质管道的情况下。
如图13所示,可以理解,收集单元3可以包括壳体31,但是不包括安装座,旋风分离装置1安装于壳体31的顶壁,气流产生装置2安装在壳体31内,顶壁设置有第一通孔321(参照图2),旋风分离装置1和气流产生装置2分别位于顶壁的两侧。壳体31的例如底部或侧部可以设有用于倾倒壳体31中收集的灰尘的倒灰口,壳体31还设置有用于封闭该倒灰口的倒灰安装座312。由于旋风分离装置1不能收纳在收集单元3中,其不具备例如图12所示的运输/存储模式。
在第三实施方式中,可以如第一实施方式一样具有锁定机构,以第一实施方式的图1进行说明。安装座32具有和壳体31的开口相匹配的形状。在开口的周缘设置有阶梯状的配接部,可以使安装座32安装到配接部。安装座32和壳体31通过锁定机构4固定到一起,锁定机构4用于将安装座32锁定到收集单元3。锁定机构4包括锁扣42。安装座32的周壁设置有伸出且在厚度方向上位于安装座中间的锁销41,壳体31上包括所述的锁扣42,在工作模式和所述运输/存储模式中,锁扣42均能与锁销41接合而将安装座32固定到壳体31。
继续如图1所示,壳体31的开口处设置有槽311,在安装座32封闭开口时,锁销41嵌入槽311内。锁销41位于安装座32的厚度方向的中间位置,使安装座32无论如何翻转封闭壳体31的开口,锁销41都能够位于槽311中的相同位置,以使锁扣42能够与锁销41接合。
在一个可能的实施方式中,安装座32的直径范围是220mm~440mm。由 于本发明的吸尘设备其中一个较为常见的使用环境是装修等工程类环境,涂料桶是非常常见且容易获得的部件,通过对安装座32的直径尺寸进行合理的设置,使得安装座32能够匹配现有工程环境中的涂料桶等已有工作用桶,不需要再额外配设独立的收集单元3。如此设置,可以节约成本。以目前市面上常用的涂料桶为例,现有市面上最常用且使用量最大的涂料桶的直接范围是290±10mm,那么相应的可以将安装座32的直径设置为290±10mm即能够保证安装座32与常规涂料桶的匹配。
在一个可能的实施方式中,气流产生装置2包括电机,所述电机的功率与安装座32的直径之间的比值范围是:0.5~10W/MM。通过合理设置安装座32的直径及电机的功率,在节约成本的情况下,仍旧能够保证吸尘设备的使用性能。在进一步的实施例中,所述电机的功率与安装座32的直径之间的比值范围是:4-6W/MM。
第四实施方式
本发明的第四实施方式的吸尘设备的部分结构与本发明的第一实施方式的吸尘设备的部分结构相同。在本实施方式中,对于与第一实施方式相同或相似的部件标注相同的附图标记,并省略对这些部件的详细说明。
如图14至图16所示,本发明的第四实施方式的吸尘设备包括旋风分离装置1、气流产生装置2和收集单元3。在该实施例中,气流产生装置2安装于所述收集单元3,过滤装置(旋风分离装置1)安装于所述收集单元3。吸尘设备还包括安装座32,旋风分离装置1与气流产生装置2安装于安装座32上,安装座32与收集单元3配合,进而间接将旋风分离装置1与气流产生装置2安装于所述收集单元3。
本申请的吸尘设备仅是习惯性的命名,不代表吸尘设备仅可以收集尘土。为了表述简便下述灰尘,还包括其他固体的垃圾、固体和液体混合的垃圾和液体垃圾,例如食品碎屑、水果残渣、果汁、树叶等。
可以理解,过滤装置可以为旋风分离装置或滤网,在该实施方式中过滤装置为旋风分离装置1。
如图14至图16所示,旋风分离装置1包括出尘口11和锥出气口13,旋风分离装置1包括多个过滤锥14,多个所述过滤锥14在所述气流产生装置2 的旁侧以圆弧状排布。每一过滤锥14包括所述出尘口11及锥出气口13,每一所述过滤锥14被构造成圆锥体,出尘口11位于过滤锥14的圆锥体的小径底面,锥出气口13位于过滤锥14的圆锥体的大径底面,气流入口12位于安装座32上,使空气能够沿气流入口12进入收集单元3。
如图14及图15所示,气流产生装置2包括电机、由电机驱动的风扇、包围电机和风扇的外壳21,外壳21包括进风部22和出风部23。气流产生装置2能够通过风扇的旋转在进风部22附近形成负压,从而使空气由进风部22吸入外壳21,并且从出风部23吹出。所述吸尘设备设有连接锥出气口13与进风部22的管道6,多个出尘口13的气流汇聚至管道6流入气流产生装置2。
如图22所示,进风部22与出风部23之间还设有出风过滤器223,该出风过滤器223可以为HEPA过滤器,HEPA过滤器还可以是防水HEPA过滤器。
如图16所示,吸尘装置设有吹风管25,吹风管25设置于出风部23处,在一个实施例中,可以将出风部23位置的出风结构拆除替换成吹风管25,以用于利用电机出风的气流进行吹风。在另一个实施例中,可以直接将出风部23的结构设置为与吹风管25结构匹配,之间插接吹风管25进行吹风。
如图22所示,安装座32具有第二通孔141,第二通孔141贯穿安装面,第二通孔141分别与通道出口和过滤装置连通。过滤装置设有导气口142及导气通道,导气口142与第二通孔141密封配合将气流引入导气通道,每一所述过滤锥14包括所述锥进气口。所述导气通道分别与各个锥进气口连通。
进一步地,气流产生装置2还可以包括副过滤装置,通过副过滤装置的过滤后再使空气由出风部23吹出。可以理解,副过滤装置是为了将经过旋风分离装置1分离的空气进一步过滤。例如副过滤装置可以包括旋风分离装置或滤网,在该实施方式中,副过滤装置包括滤网。具体地,滤网可以为HEPA滤网或防水HEPA滤网,可以根据实际使用需要进行选择,例如,不需要收集液体可以使用HEPA滤网,需要收集液体可以选择防水HEPA滤网。气流产生装置2的进风部22位于外壳21的顶部或上部,出风部23沿外壳21的周向设置。
如图15和图16所示,气流产生装置2的进风部22与旋风分离装置1的锥出气口13通过管道6连通,管道6自所述过滤装置的一侧越过过滤装置和所述气流产生装置的一侧连接。进一步的,管道6与所述过滤装置(旋风分离装置 1)和气流产生装置2可以设置为可拆卸连接。例如,管道6可以为刚性的硬质管道。气流产生装置2使带有灰尘的空气由气流入口12进入旋风分离装置1。经由旋风分离装置1分离后,空气中的灰尘能够由出尘口11排出旋风分离装置1,分离了灰尘后的空气能够由锥出气口13排出旋风分离装置1,并经由进风部22进入气流产生装置2。对于具有副过滤装置的气流产生装置2而言,分离了灰尘后的空气在气流产生装置2中经由副过滤装置的进一步过滤后,由出风部23吹出,气流产生装置2安装于所述收集单元3,所述过滤装置(旋风分离装置1)安装于所述收集单元3。
如图22所示,收集单元3包括具有容腔和开口的壳体31。壳体31具有位于上端的顶壁301,气流产生装置2与所述过滤装置(旋风分离装置1)安装于顶壁301的同侧。
如图17和图18所示,安装座32与收集单元3配合用于封闭收集单元3的开口。安装座32上设置有贯穿其厚度方向的若干第一通孔321,若干第一通孔321的位置与若干过滤锥14的位置对应。安装座32正对收集单元3的第一面301上设有第一引导管121,安装座32与第一面301位置相对的第二面302上设有第二引导管122,气流入口12设于第二引导管122的气流入口处。第二面302上一体设置有外壳21。
如图1及图18所示,安装座32的第二面302上还设有用于安装手柄7的303,安装座32通过一锁定机构4与收集单元3相互固定,锁定机构4用于将安装座32锁定到收集单元3。当安装座32与收集单元3相互固定后,可以通过手柄7移动吸尘设备。
如图14至图16所示,气流产生装置2和旋风分离装置1安装在安装座32上,气流产生装置2和旋风分离装置1通过安装座32安装于收集单元3,并且位于安装座32的同一侧,这样能够合理利用安装座32的上方的空间设置旋风分离装置1和气流产生装置2,使得吸尘设备的整机结构紧凑,减小整机的体积。气流产生装置2的外壳21的底部连接到安装座32,旋风分离装置1的出尘口11和第一通孔321配接并连通。可以理解,旋风分离装置1安装在安装座32上既可以是直接地安装配接,也可以是经由,例如密封部件,间接地安装配接。
如图15及图22所示,所述吸尘设备包括与出尘口11连通的集尘杯8。集尘杯8与第一通孔321连通。以在集尘杯8中收集从出尘口11排出的灰尘,集尘杯8安装于安装座32的与过滤装置安装位置相反的另一侧,即集尘杯8安装在第一面301上,过滤装置(旋风分离装置1)分离后的灰尘被集尘杯8收集。集尘杯8上设有凸起811,安装座32上设有卡槽323,通过凸起811与卡槽323的旋转配合实现集尘杯8与安装座32的相互固定。
继续如图15及图22所示,集尘杯8包括具有集尘腔的主体部81及位于主体部81中间的进风通道82,所述过滤装置(旋风分离装置1)包括过滤器进风口,进风通道82的一端与容腔连通,进风通道82的另一端与过滤器进风口连通。进风通道82包括通道入口及通道出口,所述通道入口与容腔连通,所述通道出口与过滤器进风口连通。含尘气流自安装座32上的气流入口12进入第二引导管122,然后继续进入第一引导管121后直接进入所述容腔,大颗粒的灰尘被收集单元3收集,剩余含有少量灰尘的气流继续自进风通道82和过滤器进风口进入所述过滤装置(旋风分离装置1)进行过滤,经过所述过滤装置(旋风分离装置1)分离后的灰尘被集尘杯8收集,而经过所述过滤装置(旋风分离装置1)过滤后的气流继续流动经过管道6流向所述气流产生装置排出。
继续如图15至图22所示,进风通道82与容腔连通的一端设有向外凸伸入容腔的镂空的支撑架83,支撑架83内设有可封闭通道入口的浮球84。浮球84在气流的流动路径上位于所述过滤装置(旋风分离装置1)的前方,即气流先经过浮球84所在位置再经过所述过滤装置(旋风分离装置1)。通过设置浮球84,当吸尘设备吸液体时,当水位到达一定的高度,即浮球84所在位置,浮球84会随着水位的升高而向上运动,当水位达到预警时,浮球84会堵住进风通道82,使得气流无法进行正常的流通,此时用户可以通过气流的变化知道水满,也可以通过电控设置,当浮球84堵住进风通道82时,通过检测气流的变化启动预警鸣笛以提醒用户水满,此处的水满,不仅仅指代纯液体的水,也可以指代含有灰尘的泥水等流动的灰尘。
可以理解,旋风分离装置1与第一通孔321可以密封地配接。密封配合可以为通过形状配合实现的密封配合,即没有设置密封件而是直接通过旋风分离装置1与安装座32的形状配合实现的密封。密封配合还可以为弹性配接,即旋 风分离装置1与安装座32的至少一者设置有密封件,通过该密封件的变形实现密封配接。当然还可以通过在旋风分离装置1与安装座32之间设置单独的密封件来实现密封配接。通过设置密封件,当旋风分离装置1与安装座32安装完成后可以保证密封性,避免灰尘飞扬出来。同时,由于旋风分离装置1与集尘杯8是连通的,所以通过设置密封件,保证旋风分离装置1和集尘杯8之间的密封效果,进而保证了旋风分离装置1和集尘杯8的内部的负压,保证清洁效率。
如图20和图21所示,当旋风分离装置1及气流产生装置2均安装固定于安装座32上时,通过安装座32在壳体31上翻转而使吸尘设备在工作模式和运输/存储模式之间转换。在工作模式,安装座32具有安装过滤装置的安装面,所述安装面背向容腔,在运输/存储模式,所述安装面面向容腔。集尘杯8安装于与安装面相反的另一侧。气流入口12设于安装座上安装面所在的一侧。
如图20所示,在工作模式,旋风分离装置1在壳体31的上方,气流产生装置2在壳体31的上方,出尘口11通过第一通孔321与集尘杯8连通,集尘杯8与第一通孔321连通。以在集尘杯8中收集从出尘口11排出的灰尘。
如图21所示,在运输/存储模式,集尘杯8从安装座32拆除后放置于收集单元3的容腔底部,旋风分离装置1和气流产生装置2容纳在壳体31的容腔中,从而相对于工作模式减小吸尘设备在上下方向上的尺寸,在包装、运输和存储的时候都能节省空间,降低成本。
安装座32具有和壳体31的开口相匹配的形状。在开口的周缘设置有阶梯状的配接部,可以使安装座32安装到配接部。安装座32和壳体31通过锁定机构4固定到一起,锁定机构4用于将安装座32锁定到收集单元3。在一个实施例中,锁定机构4包括锁扣。安装座32的周壁设置有伸出且在厚度方向上位于安装座中间的锁销41,壳体31上包括所述的锁扣,在工作模式和所述运输/存储模式中,锁扣均能与锁销41接合而将安装座32固定到壳体31。进一步的,可以参照图1实施例的结构,以图1实施例的结构进行描述,壳体31的开口处可以设置有槽311,在安装座32封闭开口时,锁销41嵌入槽311内。锁销41位于安装座32的厚度方向的中间位置,使安装座32无论如何翻转封闭壳体31的开口,锁销41都能够位于槽311中的相同位置,以使锁扣42能够与锁销41接合。
如图17至图19所示,锁定机构4在上下方向上的锁定位置可调,收集单元3设有收集单元轴线,该收集单元轴线沿上下方向延伸,在一个实施例中,收集单元轴线与电机轴线平行,所述锁定机构在收集单元轴线方向上的位置可调。锁定机构4包括固定于安装座32上的固定部412、锁定收集单元3的锁扣部413、与锁扣部413连接的基部414以及调节基部414位置的调节部415,所述固定部上设有竖直延伸的限位槽416,锁扣部413能在基部414位置变化时在限位槽416内运动。锁销41具有锁槽411,固定部412与锁槽411配合将锁定机构4固定于安装座32上。在一个实施例中,调节部415与固定部412之间通过螺纹连接,调节部415的一端用于用户操作进行旋转运动,调节部415的另一端与基部414连接,当需要锁定安装座32与收集单元3时,可以通过旋转调节部415改变基部414相对于固定部412的位置,由于基部414与锁扣部413固定连接,在基部414位置发生变化时,带动锁扣部413沿着限位槽416运动实现位置的变化,进而可以将锁扣部413调整到合适的位置,通过按压锁扣部413将锁扣部413卡入收集单元3外周的卡槽内,实现锁定安装座32与收集单元3之间的相对固定。
如图14所示,壳体31可以具有例如筒状的形状,可以由开口在容腔中套设垃圾袋,并通过安装座32和壳体31连接将垃圾袋固定。在工作模式,出尘口11朝向垃圾袋的开口,由出尘口11排出的灰尘可以收集到垃圾袋内,将垃圾袋取出就可以方便地将壳体31内收集的灰尘快速的清理。
在一个可能的实施方式中,壳体31可以使用透明或半透明材料制成,能够在不打开安装座32的情况下,透过壳体31直接观察到壳体31内的灰尘收集情况,判断是否需要倾倒灰尘。
收集单元3设置有照明单元,所述照明单元能够照亮所述容腔,具体的,即壳体31设置有照明单元,照明单元能够照亮壳体31的内部。
在一个可能的实施方式中,在安装座32的旋风分离装置1所在侧的相反侧设置有照明单元,换一句话说,在安装座32朝向所述容腔的一侧设置有照明单元。照明单元可以为例如LED灯。在光线不佳或壳体31被灰尘覆安装座而使壳体31内亮度不足时,照明单元能够将壳体31内亮度提升,从而仍然能够观察到壳体31内的灰尘收集情况,判断是否需要倾倒灰尘。
在一个可能的实施方式中,安装座32的直径范围是220mm~440mm。由于本发明的吸尘设备其中一个较为常见的使用环境是装修等工程类环境,涂料桶是非常常见且容易获得的部件,通过对安装座32的直径尺寸进行合理的设置,使得安装座32能够匹配现有工程环境中的涂料桶等已有工作用桶,不需要再额外配设独立的收集单元3。如此设置,可以节约成本。以目前市面上常用的涂料桶为例,现有市面上最常用且使用量最大的涂料桶的直接范围是290±10mm,那么相应的可以将安装座32的直径设置为290±10mm即能够保证安装座32与常规涂料桶的匹配。
在一个可能的实施方式中,气流产生装置2包括电机,所述电机的功率与安装座32的直径之间的比值范围是:0.5~10W/MM。通过合理设置安装座32的直径及电机的功率,在节约成本的情况下,仍旧能够保证吸尘设备的使用性能。在进一步的实施例中,所述电机的功率与安装座32的直径之间的比值范围是:4-6W/MM。
第五实施方式
本发明的第五实施方式的吸尘设备的部分结构与本发明的第一实施方式及第四实施方式的吸尘设备的部分结构相同。在本实施方式中,对于与第一实施方式及第四实施方式相同或相似的部件标注相同的附图标记,并省略对这些部件的详细说明。
如图23及图24所示,本发明的第五实施方式的吸尘设备包括旋风分离装置1、气流产生装置2和收集单元3。在该实施例中,气流产生装置2安装于所述收集单元3,过滤装置(旋风分离装置1)安装于所述收集单元3。吸尘设备还包括安装座32,旋风分离装置1与气流产生装置2安装于安装座32上,安装座32与收集单元3配合,进而间接将旋风分离装置1与气流产生装置2安装于所述收集单元3。在工作模式,安装座32的一侧与收集单元3配合,在运输/存储模式,安装座32的另一侧与收集单元3配合。
本申请的吸尘设备仅是习惯性的命名,不代表吸尘设备仅可以收集尘土。为了表述简便下述灰尘,还包括其他固体的垃圾、固体和液体混合的垃圾和液体垃圾,例如食品碎屑、水果残渣、果汁、树叶等。
可以理解,过滤装置可以为旋风分离装置或滤网,在该实施方式中过滤装 置为旋风分离装置1。
如图23及图24所示,旋风分离装置1包括出尘口11和锥出气口13,旋风分离装置1包括多个过滤锥14,每一所述过滤锥14被构造成圆锥体,出尘口11位于过滤锥14的圆锥体的小径底面,锥出气口13位于过滤锥14的圆锥体的大径底面,气流入口12位于安装座32上,使空气能够沿气流入口12进入收集单元3。
如图23及图24所示,气流产生装置2包括电机、由电机驱动的风扇、包围电机和风扇的外壳21,气流产生装置2包括进风部22,安装座32上设有出风部23。在一个实施例中,出风部23可以设置在外壳21上。气流产生装置2能够通过风扇的旋转在进风部22附近形成负压,从而使空气由进风部22吸入外壳21,并且从出风部23吹出。
所述电机具有电机轴线,若干所述过滤锥14绕电机轴线周向排布。
进一步地,气流产生装置2还可以包括副过滤装置,通过副过滤装置的过滤后再使空气由出风部23吹出。可以理解,副过滤装置是为了将经过旋风分离装置1分离的空气进一步过滤。例如副过滤装置可以包括旋风分离装置或滤网,在该实施方式中,副过滤装置包括滤网。具体地,滤网可以为HEPA滤网或防水HEPA滤网,可以根据实际使用需要进行选择,例如,不需要收集液体可以使用HEPA滤网,需要收集液体可以选择防水HEPA滤网。气流产生装置2使带有灰尘的空气由气流入口12进入旋风分离装置1。经由旋风分离装置1分离后,空气中的灰尘能够由出尘口11排出旋风分离装置1,分离了灰尘后的空气能够由锥出气口13排出旋风分离装置1,并经由进风部22进入气流产生装置2。对于具有副过滤装置的气流产生装置2而言,分离了灰尘后的空气在气流产生装置2中经由副过滤装置的进一步过滤后,由出风部23吹出,气流产生装置2安装于所述收集单元3,所述过滤装置(旋风分离装置1)安装于所述收集单元3。
如图23和图24所示,收集单元3包括具有容腔和开口的壳体31。安装座32与收集单元3配合用于封闭收集单元3的开口。过滤装置(旋风分离装置1)安装于所述安装座32且至少部分延伸入所述容腔内。含尘气流自气流入口12进入所述容腔,然后经过过滤装置(旋风分离装置1)过滤后,灰尘被容腔收 集,过滤后的气流继续流动并流向所述气流产生装置2排出。
如图24所示,气流产生装置2和旋风分离装置1安装在安装座32上,气流产生装置2和旋风分离装置1通过安装座32安装于收集单元3。气流产生装置2包括电机轴线,所述过滤装置(旋风分离装置1)与气流产生装置2沿电机轴线方向依次排布。在本实施方式中,气流产生装置2位于旋风分离装置1的上方,经过旋风分离装置1的气流直接向上运动进入气流产生装置2内,如此设置,缩短了旋风分离装置1与气流产生装置2之间气流通道的长度,节约了能源,提高了吸尘设备的吸尘性能,同时使得吸尘设备整体布局更加紧凑,节约了空间。
如图23所示,安装座32具有和壳体31的开口相匹配的形状。在开口的周缘设置有阶梯状的配接部,可以使安装座32安装到配接部。安装座32和壳体31通过锁定机构4固定到一起,锁定机构4用于将安装座32锁定到收集单元3。在一个实施例中,锁定机构4包括锁扣,安装座32的周壁设置有伸出且在厚度方向上位于安装座中间的锁销41,壳体31上包括所述的锁扣,在工作模式和所述运输/存储模式中,锁扣均能与锁销41接合而将安装座32固定到壳体31。进一步的,可以参照图1实施例的结构,以图1实施例的结构进行描述,壳体31的开口处可以设置有槽311,在安装座32封闭开口时,锁销41嵌入槽311内。锁销41位于安装座32的厚度方向的中间位置,使安装座32无论如何翻转封闭壳体31的开口,锁销41都能够位于槽311中的相同位置,以使锁扣42能够与锁销41接合。
如图19至图23所示,锁定机构4用于将安装座32锁定到收集单元3。锁定机构4在上下方向上的锁定位置可调,收集单元3设有收集单元轴线,该收集单元轴线沿上下方向延伸,在一个实施例中,收集单元轴线与电机轴线平行,所述锁定机构在收集单元轴线方向上的位置可调。锁定机构4包括固定于安装座32上的固定部412、锁定收集单元3的锁扣部413、与锁扣部413连接的基部414以及调节基部414位置的调节部415,所述固定部上设有竖直延伸的限位槽416,锁扣部413能在基部414位置变化时在限位槽416内运动。固定部412与安装座32的边缘固定安装。在一个实施例中,调节部415与固定部412之间通过螺纹连接,调节部415的一端用于用户操作进行旋转运动,调节部415 的另一端与基部414连接,当需要锁定安装座32与收集单元3时,可以通过旋转调节部415改变基部414相对于固定部412的位置,由于基部414与锁扣部413固定连接,在基部414位置发生变化时,带动锁扣部413沿着限位槽416运动实现位置的变化,进而可以将锁扣部413调整到合适的位置,通过按压锁扣部413将锁扣部413卡入收集单元3外周的卡槽内,实现锁定安装座32与收集单元3之间的相对固定。
如图23所示,壳体31可以具有例如筒状的形状,可以由开口在容腔中套设垃圾袋,并通过安装座32和壳体31连接将垃圾袋固定。在工作模式,出尘口11朝向垃圾袋的开口,由出尘口11排出的灰尘可以收集到垃圾袋内,将垃圾袋取出就可以方便地将壳体31内收集的灰尘快速的清理。
在一个可能的实施方式中,壳体31可以使用透明或半透明材料制成,能够在不打开安装座32的情况下,透过壳体31直接观察到壳体31内的灰尘收集情况,判断是否需要倾倒灰尘。
收集单元3设置有照明单元,所述照明单元能够照亮所述容腔,具体的,即壳体31设置有照明单元,照明单元能够照亮壳体31的内部。
在一个可能的实施方式中,在安装座32的旋风分离装置1所在侧的相反侧设置有照明单元,换一句话说,在安装座32朝向所述容腔的一侧设置有照明单元。照明单元可以为例如LED灯。在光线不佳或壳体31被灰尘覆安装座而使壳体31内亮度不足时,照明单元能够将壳体31内亮度提升,从而仍然能够观察到壳体31内的灰尘收集情况,判断是否需要倾倒灰尘。
在一个可能的实施方式中,安装座32的直径范围是220mm~440mm。由于本发明的吸尘设备其中一个较为常见的使用环境是装修等工程类环境,涂料桶是非常常见且容易获得的部件,通过对安装座32的直径尺寸进行合理的设置,使得安装座32能够匹配现有工程环境中的涂料桶等已有工作用桶,不需要再额外配设独立的收集单元3。如此设置,可以节约成本。以目前市面上常用的涂料桶为例,现有市面上最常用且使用量最大的涂料桶的直接范围是290±10mm,那么相应的可以将安装座32的直径设置为290±10mm即能够保证安装座32与常规涂料桶的匹配。
在一个可能的实施方式中,气流产生装置2包括电机,所述电机的功率与 安装座32的直径之间的比值范围是:0.5~10W/MM。通过合理设置安装座32的直径及电机的功率,在节约成本的情况下,仍旧能够保证吸尘设备的使用性能。在进一步的实施例中,所述电机的功率与安装座32的直径之间的比值范围是:4-6W/MM。
第六实施方式
本发明的第六实施方式的吸尘设备的部分结构与本发明的第一实施方式及第五实施方式的吸尘设备的部分结构相同。在本实施方式中,对于与第一实施方式及第五实施方式相同或相似的部件标注相同的附图标记,并省略对这些部件的详细说明。
如图25及图26所示,本发明的第六实施方式的吸尘设备包括旋风分离装置1、气流产生装置2和收集单元3。在该实施例中,气流产生装置2安装于所述收集单元3,过滤装置(旋风分离装置1)安装于所述收集单元3。吸尘设备还包括安装座32,旋风分离装置1与气流产生装置2安装于安装座32上,安装座32与收集单元3配合,进而间接将旋风分离装置1与气流产生装置2安装于所述收集单元3,安装座32上设有气流入口12。
本申请的吸尘设备仅是习惯性的命名,不代表吸尘设备仅可以收集尘土。为了表述简便下述灰尘,还包括其他固体的垃圾、固体和液体混合的垃圾和液体垃圾,例如食品碎屑、水果残渣、果汁、树叶等。
可以理解,过滤装置可以为旋风分离装置或滤网,在该实施方式中过滤装置为旋风分离装置1。
如图25及图26所示,旋风分离装置1包括出尘口11和锥出气口13,气流入口12位于安装座32上,使空气能够沿气流入口12进入气流产生装置2。
如图25至图27所示,气流产生装置2包括电机221、由电机221驱动的风扇222、包围电机221和风扇222的外壳21,气流产生装置2包括进风部22,外壳21上设有出风部23。在一个实施例中,出风部23可以设置在安装座32上。气流产生装置2能够通过风扇222的旋转在进风部22附近形成负压,从而使空气由进风部22吸入外壳21,并且从出风部23吹出。
进一步地,气流产生装置2还可以包括副过滤装置,通过副过滤装置的过滤后再使空气由出风部23吹出。可以理解,副过滤装置是为了将经过旋风分离 装置1分离的空气进一步过滤。例如副过滤装置可以包括旋风分离装置或滤网,在该实施方式中,副过滤装置包括滤网。具体地,滤网可以为HEPA滤网或防水HEPA滤网,可以根据实际使用需要进行选择,例如,不需要收集液体可以使用HEPA滤网,需要收集液体可以选择防水HEPA滤网。
过滤装置在气流的流动路径上位于风扇222的后方。含尘气流自气流入口进入后直接进入风扇222,含尘气流在风扇222的作用下被甩入过滤装置,经过过滤装置过滤后从吸尘设备的出风部23排出。
如图26及图27所示,在一个实施例中,过滤装置包括第一级过滤器111及若干沿第一级过滤器111周向排布的第二级过滤器112。第一级过滤器111为圆柱状结构,圆柱状结构上设有若干第一通孔,所述第一级过滤器111在气流的流动路径上位于风扇222的前方。第二级过滤器112为多个过滤锥14,每一所述过滤锥14被构造成圆锥体,出尘口11位于过滤锥14的圆锥体的小径底面,锥出气口13位于过滤锥14的圆锥体的大径底面。风扇222位于多个过滤锥14围成的空间之间,第二级过滤器112在气流的流动路径上位于风扇222的后方。
如图26所示,电机221包括电机轴线,第二级过滤器112绕电机轴线周向排布在电机221外周。第二级过滤器112位于第一级过滤器111的内侧。含尘气流自气流入口12进入经过第一级过滤器111过滤后进风风扇222,含尘气流在风扇222的作用下被甩入第二级过滤器221内,经过第二级过滤器112过滤后从吸尘设备的出风部23排出。
如图26所示,第一级过滤器111与气流入口12之间设有初始集尘区113,初始集尘区113与容腔不连通。所述过滤装置安装于所述安装座32且至少部分延伸入所述容腔内。电机221包括电机轴线,所述过滤装置与气流产生装置沿电机轴线方向依次排布,在本发明的实施方式中,气流产生装置2位于过滤装置的上方。含尘气流经过初始集尘区113,部分灰尘可能被初始集尘区113收集,含尘气流继续流动经过第一级过滤器111过滤,并从第一级过滤器111的第一通孔进入内部并向中间运动到达风扇222的位置,从中间的第一通孔进入风扇222,在风扇222的作用下,含尘气流被甩入第二级过滤器221的二级气流入口114,经过第二级过滤器221过滤后,气流向上运动后从出风部23排出。
对于具有副过滤装置的气流产生装置2而言,分离了灰尘后的空气在气流产生装置2中经由副过滤装置的进一步过滤后,由出风部23吹出,气流产生装置2安装于所述收集单元3,所述过滤装置(旋风分离装置1)安装于所述收集单元3。在一个实施例中,副过滤装置为设置在电机221外周围的海帕过滤器,经过第二级过滤器221的气流可以经过海帕过滤器再次过滤后从出风部23排出。
如图25和图26所示,收集单元3包括具有容腔和开口的壳体31。安装座32与收集单元3配合用于封闭收集单元3的开口。过滤装置(旋风分离装置1)安装于所述安装座32且至少部分延伸入所述容腔内。含尘气流自气流入口12进入所述容腔,然后经过过滤装置(旋风分离装置1)过滤后,灰尘被容腔收集,过滤后的气流继续流动并流向所述出风部23排出。
如图26所示,气流产生装置2和旋风分离装置1安装在安装座32上,气流产生装置2和旋风分离装置1通过安装座32安装于收集单元3。气流产生装置2包括电机轴线,所述过滤装置(旋风分离装置1)与气流产生装置2沿电机轴线方向依次排布。在本实施方式中,气流产生装置2位于旋风分离装置1的上方,经过旋风分离装置1的气流直接向上运动进入出风部23排出,如此设置,缩短了旋风分离装置1与出风部23之间气流通道的长度,节约了能源,提高了吸尘设备的吸尘性能,同时使得吸尘设备整体布局更加紧凑,节约了空间。
如图25所示,安装座32具有和壳体31的开口相匹配的形状。在开口的周缘设置有阶梯状的配接部,可以使安装座32安装到配接部。安装座32和壳体31通过锁定机构4固定到一起,锁定机构4用于将安装座32锁定到收集单元3。在一个实施例中,锁定机构4包括锁扣,安装座32的周壁设置有伸出且在厚度方向上位于安装座中间的锁销41,壳体31上包括所述的锁扣,在工作模式和所述运输/存储模式中,锁扣均能与锁销41接合而将安装座32固定到壳体31。进一步的,可以参照图1实施例的结构,以图1实施例的结构进行描述,壳体31的开口处可以设置有槽311,在安装座32封闭开口时,锁销41嵌入槽311内。锁销41位于安装座32的厚度方向的中间位置,使安装座32无论如何翻转封闭壳体31的开口,锁销41都能够位于槽311中的相同位置,以使锁扣42能够与锁销41接合。
如图19至图25所示,锁定机构4在上下方向上的锁定位置可调,收集单元3设有收集单元轴线,该收集单元轴线沿上下方向延伸,在一个实施例中,收集单元轴线与电机轴线平行,所述锁定机构在收集单元轴线方向上的位置可调。锁定机构4包括固定于安装座32上的固定部412、锁定收集单元3的锁扣部413、与锁扣部413连接的基部414以及调节基部414位置的调节部415,所述固定部上设有竖直延伸的限位槽416,锁扣部413能在基部414位置变化时在限位槽416内运动。固定部412与安装座32的边缘固定安装。在一个实施例中,调节部415与固定部412之间通过螺纹连接,调节部415的一端用于用户操作进行旋转运动,调节部415的另一端与基部414连接,当需要锁定安装座32与收集单元3时,可以通过旋转调节部415改变基部414相对于固定部412的位置,由于基部414与锁扣部413固定连接,在基部414位置发生变化时,带动锁扣部413沿着限位槽416运动实现位置的变化,进而可以将锁扣部413调整到合适的位置,通过按压锁扣部413将锁扣部413卡入收集单元3外周的卡槽内,实现锁定安装座32与收集单元3之间的相对固定。
如图25所示,壳体31可以具有例如筒状的形状,可以由开口在容腔中套设垃圾袋,并通过安装座32和壳体31连接将垃圾袋固定。在工作模式,出尘口11朝向垃圾袋的开口,由出尘口11排出的灰尘可以收集到垃圾袋内,将垃圾袋取出就可以方便地将壳体31内收集的灰尘快速的清理。
在一个可能的实施方式中,壳体31可以使用透明或半透明材料制成,能够在不打开安装座32的情况下,透过壳体31直接观察到壳体31内的灰尘收集情况,判断是否需要倾倒灰尘。
收集单元3设置有照明单元,所述照明单元能够照亮所述容腔,具体的,即壳体31设置有照明单元,照明单元能够照亮壳体31的内部。
在一个可能的实施方式中,在安装座32的旋风分离装置1所在侧的相反侧设置有照明单元,换一句话说,在安装座32朝向所述容腔的一侧设置有照明单元。照明单元可以为例如LED灯。在光线不佳或壳体31被灰尘覆安装座而使壳体31内亮度不足时,照明单元能够将壳体31内亮度提升,从而仍然能够观察到壳体31内的灰尘收集情况,判断是否需要倾倒灰尘。
在一个可能的实施方式中,安装座32的直径范围是220mm~440mm。由 于本发明的吸尘设备其中一个较为常见的使用环境是装修等工程类环境,涂料桶是非常常见且容易获得的部件,通过对安装座32的直径尺寸进行合理的设置,使得安装座32能够匹配现有工程环境中的涂料桶等已有工作用桶,不需要再额外配设独立的收集单元3。如此设置,可以节约成本。以目前市面上常用的涂料桶为例,现有市面上最常用且使用量最大的涂料桶的直接范围是290±10mm,那么相应的可以将安装座32的直径设置为290±10mm即能够保证安装座32与常规涂料桶的匹配。
在一个可能的实施方式中,气流产生装置2包括电机,所述电机的功率与安装座32的直径之间的比值范围是:0.5~10W/MM。通过合理设置安装座32的直径及电机的功率,在节约成本的情况下,仍旧能够保证吸尘设备的使用性能。在进一步的实施例中,所述电机的功率与安装座32的直径之间的比值范围是:4-6W/MM。
本领域技术人员可以想到的是,本发明自动返回系统中的具体结构及本发明控制自动行走设备返回充电站的方法可以有很多的变化形式,但其采用技术方案的主要技术特征与本发明相同或相似,均应涵安装座于本发明保护范围内。
Claims (22)
- 一种吸尘设备,其特征在于,其包括:气流产生装置,其用于吸入空气而产生气流,所述气流产生装置包括电机、由所述电机驱动的风扇、包围所述电机和所述风扇的外壳;过滤装置,其与所述气流产生装置连通并具有出尘口;以及收集单元,其包括用于容纳灰尘的容腔;安装座,其与收集单元配合,所述气流产生装置安装于所述安装座,所述外壳与安装座连接,所述过滤装置安装于所述安装座,所述安装座包括与出尘口连通的第一通孔。
- 根据权利要求1所述的吸尘设备,其特征在于:所述安装座的直径范围是220mm~440mm。
- 根据权利要求2所述的吸尘设备,其特征在于:所述气流产生装置包括电机,所述电机的功率与安装座的直径之间的比值范围是:0.5~10W/MM。
- 根据权利要求1所述的吸尘设备,其特征在于:所述吸尘设备设有锁定机构,所述锁定机构用于将安装座锁定到收集单元。
- 根据权利要求4所述的吸尘设备,其特征在于:所述收集单元设有收集单元轴线,所述锁定机构在收集单元轴线方向上的位置可调。
- 根据权利要求4所述的吸尘设备,其特征在于:所述锁定机构包括固定于安装座上的固定部、锁定收集单元的锁扣部、与锁扣部连接的基部以及调节基部位置的调节部,所述固定部上设有竖直延伸的限位槽,所述锁扣部能在基部位置变化时在限位槽内运动。
- 根据权利要求4所述的吸尘设备,其特征在于:所述安装座和所述收集单元通过锁定机构固定到一起,所述锁定机构包括从所述安装座的周壁伸出且在厚度方向上位于安装座中间的锁销,所述壳体包括锁扣,无论所述安装座的哪一面朝向所述收集单元,所述锁扣均能与所述锁销接合而将所述安装座固定到所述收集单元。
- 根据权利要求1所述的吸尘设备,其特征在于:所述安装座具有安装过滤装置的安装面,所述吸尘设备能够在工作模式和运输/存储模式之间转换,在所述工作模式,所述安装面背向容腔,所述过滤装置和气流产生装置在所述容腔的外部,所述出尘口与所述容腔连通,以在所述容腔中收集从所述出尘口 排出的灰尘;在所述运输/存储模式,所述安装面面向容腔,所述过滤装置和气流产生装置均容纳在所述容腔中。
- 根据权利要求1所述的吸尘设备,其特征在于:所述安装座具有安装过滤装置的安装面,所述吸尘设备包括集尘杯,所述集尘杯与第一通孔连通以收集从所述出尘口排出的灰尘,所述集尘杯安装于与安装面相反的另一侧。
- 根据权利要求9所述的吸尘设备,其特征在于:所述集尘杯包括具有集尘腔的主体部及位于主体部中间的进风通道,所述进风通道包括通道入口及通道出口,所述通道入口与容腔连通,所述通道出口与过滤装置连通。
- 根据权利要求10所述的吸尘设备,其特征在于:所述进风通道与容腔连通的一端设有向外凸伸入容腔的支撑架,所述支撑架内设有可封闭通道入口的浮球。
- 根据权利要求11所述的吸尘设备,其特征在于:所述浮球在气流的流动路径上位于过滤装置的前方。
- 根据权利要求10所述的吸尘设备,其特征在于:所述吸尘设备设有气流入口,含尘气流自气流入口进入所述容腔,部分灰尘被容腔收集,气流然后经过进风通道进入过滤器进风口内,含尘气流经过过滤装置过滤后,灰尘被集尘杯收集,过滤后的气流至气流产生装置排出。
- 根据权利要求13所述的吸尘设备,其特征在于:所述气流入口设于安装座上安装面所在的一侧。
- 根据权利要求10所述的吸尘设备,其特征在于:所述安装座具有第二通孔,所述第二通孔贯穿安装面,所述第二通孔分别与所述通道出口和过滤装置连通。
- 根据权利要求15所述的吸尘设备,其特征在于:所述过滤装置设有导气口及导气通道,所述导气口与第二通孔密封配合将气流引入导气通道。
- 根据权利要求16所述的吸尘设备,其特征在于:所述过滤装置包括多个过滤锥,每一所述过滤锥包括所述锥进气口,所述导气通道分别与各个锥进气口连通。
- 根据权利要求17所述的吸尘设备,其特征在于:多个所述过滤锥在所述气流产生装置的旁侧以圆弧状排布。
- 根据权利要求17所述的吸尘设备,其特征在于:每一所述过滤锥还包括出尘口及锥出气口,所述出尘口位于过滤锥的圆锥体的小径底面,所述锥出气口位于过滤锥的圆锥体的大径底面
- 根据权利要求19所述的吸尘设备,其特征在于:所述气流产生装置包括进风部,所述吸尘设备设有连接锥出气口与进风部的管道,多个所述锥出气口的气流汇聚至管道流入所述气流产生装置。
- 根据权利要求1所述的吸尘设备,其特征在于:所述吸尘设备设有连接所述过滤装置和所述气流产生装置的管道。
- 根据权利要求21所述的吸尘设备,其特征在于:所述管道与所述过滤装置和所述气流产生装置可拆卸连接。
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| CN201810909849.9 | 2018-08-10 |
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