CN212913060U - Floor brush assembly for cleaning equipment, cleaning equipment and dust collector - Google Patents
Floor brush assembly for cleaning equipment, cleaning equipment and dust collector Download PDFInfo
- Publication number
- CN212913060U CN212913060U CN202021104605.2U CN202021104605U CN212913060U CN 212913060 U CN212913060 U CN 212913060U CN 202021104605 U CN202021104605 U CN 202021104605U CN 212913060 U CN212913060 U CN 212913060U
- Authority
- CN
- China
- Prior art keywords
- floor brush
- assembly
- connecting piece
- machine body
- body assembly
- 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.)
- Active
Links
Images
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
- A47L5/00—Structural features of suction cleaners
- A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
- A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
- A47L5/28—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle
-
- 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
- A47L5/00—Structural features of suction cleaners
- A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
- A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
- A47L5/28—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle
- A47L5/30—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle with driven dust-loosening tools, e.g. rotating brushes
-
- 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
- A47L9/02—Nozzles
-
- 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
- A47L9/02—Nozzles
- A47L9/04—Nozzles with driven brushes or agitators
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
Abstract
The utility model discloses a scrubbing brush subassembly, cleaning device and dust catcher for cleaning device. The floor brush assembly for the cleaning equipment can be connected with the machine body assembly of the cleaning equipment, a first positioning part is arranged at the back of the machine body assembly, a plurality of first limiting parts are arranged at the bottom of the machine body assembly, the floor brush assembly comprises a floor brush shell and a connecting piece, the connecting piece is pivoted on the floor brush shell, a second positioning part is arranged on the connecting piece, and a plurality of second limiting parts are arranged on the connecting piece; when the machine body assembly is connected with the floor brush assembly, the second positioning part is matched with the first positioning part, and the plurality of second limiting parts are in one-to-one correspondence with and are respectively matched with the plurality of first limiting parts; when the machine body assembly is twisted relative to the floor brush shell, the second positioning part and the at least one second limiting part act on the machine body assembly simultaneously. The utility model discloses add the spacing portion of second, act on simultaneously through second location portion and the spacing portion of at least one second on the fuselage subassembly to share the torsion that the fuselage subassembly twistd reverse the process jointly.
Description
Technical Field
The utility model relates to a scrubbing brush subassembly, cleaning device and dust catcher for cleaning device especially relate to a can improve cooperation stability be used for cleaning device's scrubbing brush subassembly, cleaning device and dust catcher.
Background
An upright cleaner typically includes a floor brush assembly as a base, a dirt cup assembly as a dust filter and storage cup assembly, a body assembly as a skeletal support, a handle assembly as an operating grip, and a motor assembly as a suction power, among other things, the handle assembly including a wand and hose that are used when above-the-floor cleaning is desired, the wand and hose being attached to the body assembly and forming part of an airflow path within the upright cleaner through which incoming air needs to travel.
Present vertical dust catcher passes through dovetail cooperation structure and attaches to fuselage subassembly on the scrubbing brush subassembly, current common dovetail cooperation structure: the machine body assembly slides into the dovetail groove of the ground brush assembly to be assembled with the ground brush assembly into a whole machine, and no other structure except the dovetail groove participates in the fixation of the machine body assembly on the ground brush assembly. Torsion generated in the process that the whole machine twists around the ground brush assembly is completely borne by the dovetail groove, and the root of the dovetail groove is easy to tear. In addition, the shaking amount of the machine body assembly on the ground brush assembly is only determined by the fit clearance between the machine body assembly and the dovetail groove, and the machine body assembly is easy to shake on the ground brush assembly.
SUMMERY OF THE UTILITY MODEL
The utility model provides a can improve cooperation stability's a scrubbing brush subassembly, cleaning device and dust catcher for cleaning device.
The utility model provides a scrubbing brush subassembly for cleaning device, can with cleaning device's fuselage subassembly is connected, the back of fuselage subassembly is equipped with first location portion, the bottom of fuselage subassembly is equipped with a plurality of first spacing portions, the scrubbing brush subassembly includes:
a floor brush housing;
the connecting piece is pivoted on the floor brush shell and provided with a second positioning part, and the connecting piece is provided with a plurality of second limiting parts;
when the machine body assembly is connected with the floor brush assembly, the second positioning part is matched with the first positioning part, and the plurality of second limiting parts are in one-to-one correspondence with and are respectively matched with the plurality of first limiting parts; when the machine body assembly is twisted relative to the floor brush shell, the second positioning part and the at least one second limiting part act on the machine body assembly simultaneously.
Optionally, the connecting member includes a first connecting member and a second connecting member, the first connecting member is pivoted to the floor brush housing, the second connecting member is pivoted to the first connecting member, and the second positioning portion and the second limiting portion are disposed on the second connecting member.
Optionally, the second connecting piece includes vertical pipe portion and horizontal plummer, second location portion follow the outer wall of vertical pipe portion transversely outwards extends, spacing upwards protruding of a plurality of second locates on the horizontal plummer.
Optionally, the first positioning portion is an elongated guide groove, and the first positioning portion extends in the longitudinal direction, the second positioning portion is an elongated guide rail, and the second positioning portion extends in the longitudinal direction.
Optionally, the bottom of the elongated channel has an expanded opening and the top of the elongated rail has a reduced end.
Optionally, the first limiting portion is a trapezoidal circular groove, the second limiting portion is a trapezoidal cylinder, and when the machine body assembly is connected with the floor brush assembly, the trapezoidal circular groove is sleeved on the trapezoidal cylinder.
Optionally, the connecting piece is provided with two second positioning portions which are symmetrically arranged, the connecting piece is provided with two second limiting portions which are symmetrically arranged, and a preset distance is arranged between the two second limiting portions.
The utility model also provides a cleaning device, include a scrubbing brush subassembly for cleaning device.
Optionally, the cleaning device comprises a body assembly removably mounted on the floor brush assembly; the cleaning apparatus includes a handle assembly removably mounted to the body assembly, the handle assembly including at least one of a handle portion, a wand or a flexible hose.
The utility model also provides a dust collector, which comprises a machine body component and a floor brush component which can be connected with the machine body component, wherein the back part of the machine body component is provided with a first positioning part, and the bottom part of the machine body component is provided with a plurality of first positioning parts; the floor brush assembly comprises a floor brush shell and a connecting piece pivoted on the floor brush shell, the connecting piece is provided with a second positioning part, and the connecting piece is provided with a plurality of second limiting parts;
when the machine body assembly is connected with the floor brush assembly, the second positioning part is matched with the first positioning part, and the plurality of second limiting parts are in one-to-one correspondence with and are respectively matched with the plurality of first limiting parts; when the machine body assembly is twisted relative to the floor brush shell, the second positioning part and the at least one second limiting part act on the machine body assembly simultaneously.
Compared with the prior art, the utility model discloses add the spacing portion of second, act on simultaneously through the spacing portion of second location portion and at least one second on the fuselage subassembly to share the torsion that the fuselage subassembly twistd reverse the process jointly, improve the complex stability between fuselage subassembly and the scrubbing brush subassembly, and avoid only bearing the torsion that the fuselage subassembly twistd reverse the process by second location portion and cause the damage of second location portion. The utility model discloses set up the outer wall of second location portion from vertical pipe portion and transversely outwards extend, set up the spacing interval of a plurality of seconds and upwards locate suddenly on the horizontal plummer, when slipping into the location with the fuselage subassembly from the top of scrubbing brush subassembly, the fuselage subassembly accomplishes the cooperation of first location portion and second location portion in succession along the process that the direction of gravity slided into to and the cooperation of the spacing portion of first spacing portion and second, one-time operation alright realize the location of fuselage subassembly, person of facilitating the use's operation. The utility model discloses a bottom of long and narrow guide slot has the opening of expansion, and the top of long and narrow guide rail has the tip of reducing, is favorable to the counterpoint of fuselage subassembly on the scrubbing brush subassembly. The utility model discloses set trapezoidal circular slot with first spacing portion, set trapezoidal cylinder to the spacing portion of second, clearance between trapezoidal circular slot and the trapezoidal cylinder is by diminishing greatly, is favorable to slipping into the location, and when the fuselage subassembly is located ground brush subassembly completely after, the clearance between trapezoidal circular slot and the trapezoidal cylinder is enough little, is favorable to restraining the fuselage subassembly and rocks on the ground brush subassembly. The utility model discloses two interval predetermined distance between the spacing portion of second to make keep great interval between the spacing portion of second, be favorable to guaranteeing the antitorque effect of fuselage subassembly torsion process.
Drawings
FIG. 1 is a schematic view of the cleaning apparatus of the present invention, showing the body assembly moving upward after being unlocked from the floor brush assembly;
FIG. 2 is a schematic view of the cleaning device of the present invention, wherein the body assembly is locked to the floor brush assembly;
FIG. 3 is a schematic structural view of the floor brush assembly of the present invention;
FIG. 4 is an exploded view of the connecting member of the floor brush assembly of the present invention;
FIG. 5 is a view showing the cleaning device of the present invention in a state where the body assembly is twisted back and forth together with the handle assembly;
FIG. 6 is an enlarged view of area A of FIG. 5;
FIG. 7 is a view showing the cleaning device of the present invention in a state where the body assembly is twisted left and right together with the handle assembly;
fig. 8 is a top view of the body assembly of the cleaning device of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
In the description of the present invention, "a plurality" means at least one, e.g., one, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or may be connected through one or more elements or in an interactive relationship with each other. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Referring to fig. 1 to 8, the present invention provides a floor brush assembly 10 for a cleaning device, which can be connected to a body assembly 20 of the cleaning device 1, wherein a first positioning portion 201 is disposed at the back of the body assembly 20, a plurality of first positioning portions 202 are disposed at the bottom of the body assembly, and the floor brush assembly 10 includes:
a floor brush housing 11;
the connecting piece 15 is pivoted on the floor brush shell 11, the connecting piece 15 is provided with a second positioning part 153, and the connecting piece 15 is provided with a plurality of second limiting parts 154;
when the body assembly 20 is connected to the floor brush assembly 10, the second positioning portion 153 is engaged with the first positioning portion 201, and the plurality of second limiting portions 154 are in one-to-one correspondence with and engaged with the plurality of first limiting portions 202, respectively; when the body assembly 20 is twisted relative to the floor brush housing 11, the second positioning portion 153 and the at least one second limiting portion 154 act on the body assembly 20 at the same time.
The utility model discloses add spacing portion 154 of second, act on simultaneously through second location portion 153 and at least one spacing portion 154 of second on fuselage subassembly 20 to share fuselage subassembly 20 torsion of twisting process jointly, second location portion 153 with spacing portion 154 of second acts on fuselage subassembly 20's different regions when fuselage subassembly 20 twists reverse on scrubbing brush subassembly 10, second location portion 153 is with a plurality of spacing portion 154 of second forms antitorque combination to share fuselage subassembly 20's torsion, and different torsion directions can form different antitorque combinations, improve the complex stability between fuselage subassembly 20 and the scrubbing brush subassembly 10.
In another embodiment of the present invention, the connecting member 15 includes a first connecting member 151 and a second connecting member 152, the first connecting member 151 is pivoted to the floor brush casing 11, the second connecting member 152 is pivoted to the first connecting member 151, the second positioning portion 153 and the second limiting portion 154 are disposed on the second connecting member 152. The first connecting member 151 is pivotally connected to the floor brush casing 11 through the pivot 16, and the connecting member 15 and the body assembly 20 can be twisted back and forth relative to the floor brush casing 11. The second connecting member 152 and the body assembly 20 are twisted left and right relative to the first connecting member 151 by the cylindrical pivot portion 158 of the second connecting member 152 being sleeved in the cylindrical pivot hole 157 of the first connecting member 151; thereby effecting twisting of the body assembly 20 on the floor brush assembly 10.
In another embodiment of the present invention, the second connecting member 152 includes a longitudinal pipe portion 155 and a horizontal supporting platform 156, the second positioning portion 153 extends from the outer wall of the longitudinal pipe portion 155, and the plurality of second limiting portions 154 are disposed on the horizontal supporting platform 156 in an upward protruding manner at intervals. The utility model discloses set up second location portion 153 and transversely outwards extend from the outer wall of vertical tub of portion 155, set up the spacing portion 154 interval of a plurality of seconds and upwards locate suddenly on horizontal plummer 156, when slipping into the location with fuselage subassembly 20 from the top of scrubbing brush subassembly 10, fuselage subassembly 20 accomplishes the cooperation of first location portion 201 and second location portion 153 in succession along the process that the direction of gravity slipped into to and the cooperation of the spacing portion 154 of first spacing portion 202 and second, one-time operation alright realize fuselage subassembly 20's location, the person of facilitating the use's operation.
In another embodiment of the present invention, the first positioning portion 201 is an elongated guide slot, the first positioning portion 201 extends along the longitudinal direction, the second positioning portion 153 is an elongated guide rail, and the second positioning portion 153 extends along the longitudinal direction.
In another embodiment of the present invention, the bottom of the elongated guide channel has an expanded opening and the top of the elongated guide rail has a reduced end, e.g., the top of the elongated guide rail has a dovetail-like structure. The utility model discloses set up the clearance between opening and the tip great, be favorable to the counterpoint of fuselage subassembly on the scrubbing brush subassembly. The utility model discloses set up the fit clearance between the part outside the long and narrow guide slot upper shed and the part outside long and narrow guide rail upper end less, only need convenient the slip in can to restrain rocking of fuselage subassembly 20 on scrubbing brush subassembly 10.
In another embodiment of the present invention, the first position-limiting portion 202 is a trapezoidal circular groove, the second position-limiting portion 154 is a trapezoidal cylinder, and when the body assembly 20 is connected to the floor brush assembly 10, the trapezoidal circular groove is sleeved on the trapezoidal cylinder. The utility model discloses when packing into scrubbing brush subassembly 10 with fuselage subassembly 20, the clearance between trapezoidal circular slot and the trapezoidal cylinder is by diminishing greatly, is favorable to sliding into the location, and after fuselage subassembly 20 is located scrubbing brush subassembly 10 completely, the clearance between trapezoidal circular slot and the trapezoidal cylinder is enough little, for example, can make trapezoidal circular slot and the cooperation of trapezoidal cylinder contact after the complete positioning, is favorable to restraining fuselage subassembly 20 and rocks on scrubbing brush subassembly 10.
In another embodiment of the present invention, the connecting member 15 is provided with two symmetrically disposed second positioning portions 153, and the connecting member 15 is provided with two symmetrically disposed second limiting portions 154, and two predetermined distances are spaced between the second limiting portions 154. The utility model discloses two spacing predetermined distance between the spacing portion 154 of second to make keep great interval between the spacing portion 154 of second, be favorable to guaranteeing the antitorque effect of fuselage subassembly torsion process.
In another embodiment of the present invention, the second position-limiting portion 154 includes an upper cover and a lower cover, wherein the lower cover is pivotally connected to the first connecting member 151, the upper cover and the lower cover are locked by screws, and an accommodating space is defined between the upper cover and the lower cover for accommodating the circuit component. The second limiting portion 154 is a trapezoidal cylinder, a lock hole is formed in the trapezoidal cylinder, and the lock hole and the second limiting portion 154 are arranged at the same position, so that the structural layout of the connecting piece 15 is simplified.
The utility model also provides a cleaning device 1, include scrubbing brush subassembly 10. The cleaning device 1 can be a vertical dust collector, and can also be a dust collector with a body assembly 20 twisted on a floor brush assembly 10 in the using process; the cleaning device 1 further comprises a body assembly 20, wherein the body assembly 20 is removably mounted on the floor brush assembly 10. The cleaning device 1 further comprises a handle assembly 30, wherein the handle assembly 30 is removably mounted on the body assembly 20. The body assembly 20 and the handle assembly 30 can be attached to the floor brush assembly 10 or removed from the floor brush assembly 10 according to different cleaning modes.
In another embodiment of the present invention, the handle assembly 30 includes at least one of a handle 31, a hard tube 32 or a flexible hose 33 to facilitate a handheld operation, and when the handle assembly 30 includes the handle 31, the hard tube 32 and the flexible hose 33, one or more of them can be selected according to different cleaning modes. The hard tube 32 is provided with a locking mechanism, the handle assembly 30 can be locked on the machine body assembly 20 through the locking mechanism, an airflow channel is provided in the hard tube 32, and one end of the hard tube 32 is in inserting fit with the floor brush assembly 10 when the handle assembly 30 is in a locking state. Selecting the floor brush assembly 10 or the handle assembly 30 as the air inlet according to different cleaning modes, for example, in the floor cleaning mode, the body assembly 20 and the handle assembly 30 are both mounted to the floor brush assembly 10, and the air flow enters from the bottom of the floor brush assembly 10, flows through the hard tube 32 and the flexible hose 33, enters the body assembly 20 and is filtered; in the off-ground cleaning mode, the body assembly 20 and the handle assembly 30 can be removed from the floor brush assembly 10 at the same time, the handle assembly 30 is unlocked from the body assembly 20, the unlocked body assembly 20 can be worn on the body as a backpack type instrument by hand or placed on the floor, the user operates the handle assembly 30 to clean furniture, walls, curtains and other objects, and the air flow enters from the end of the hard tube 32, flows through the flexible hose 33 and enters the body assembly 20 for filtration. In addition, the wand 32 and handle 31 may be removed from the handle assembly 30, leaving only the flexible hose 33, with the airflow entering the body assembly 20 from the end of the flexible hose 33 for filtering.
The utility model also provides a dust collector, which comprises a machine body component 20 and a floor brush component 10 which can be connected with the machine body component 20,
a first positioning part 201 is arranged at the back of the machine body component 20, and a plurality of first limiting parts 202 are arranged at the bottom of the machine body component 20;
the floor brush assembly 10 comprises a floor brush shell 11 and a connecting piece 15 pivoted on the floor brush shell 11, wherein the connecting piece 15 is provided with a second positioning part 153, and the connecting piece 15 is provided with a plurality of second limiting parts 154;
when the body assembly 20 is connected to the floor brush assembly 10, the second positioning portion 153 is engaged with the first positioning portion 201, and the plurality of second limiting portions 154 are in one-to-one correspondence with and engaged with the plurality of first limiting portions 202, respectively; when the body assembly 20 is twisted relative to the floor brush housing 11, the second positioning portion 153 and the at least one second limiting portion 154 act on the body assembly 20 at the same time.
To sum up, the utility model discloses add the spacing portion of second, act on simultaneously through the spacing portion of second location portion and at least one second on the fuselage subassembly to share the torsion that the fuselage subassembly twistd reverse the process jointly, improve the complex stability between fuselage subassembly and the scrubbing brush subassembly, avoid only bearing the torsion that the fuselage subassembly twistd reverse the process by second location portion and cause the damage of second location portion. The utility model discloses set up the outer wall of second location portion from vertical pipe portion and transversely outwards extend, set up the spacing interval of a plurality of seconds and upwards locate suddenly on the horizontal plummer, when slipping into the location with the fuselage subassembly from the top of scrubbing brush subassembly, the fuselage subassembly accomplishes the cooperation of first location portion and second location portion in succession along the process that the direction of gravity slided into to and the cooperation of the spacing portion of first spacing portion and second, one-time operation alright realize the location of fuselage subassembly, person of facilitating the use's operation. The utility model discloses a bottom of long and narrow guide slot has the opening of expansion, and the top of long and narrow guide rail has the tip of reducing, is favorable to the counterpoint of fuselage subassembly on the scrubbing brush subassembly. The utility model discloses set trapezoidal circular slot with first spacing portion, set trapezoidal cylinder to the spacing portion of second, clearance between trapezoidal circular slot and the trapezoidal cylinder is by diminishing greatly, is favorable to slipping into the location, and when the fuselage subassembly is located ground brush subassembly completely after, the clearance between trapezoidal circular slot and the trapezoidal cylinder is enough little, is favorable to restraining the fuselage subassembly and rocks on the ground brush subassembly. The utility model discloses two interval predetermined distance between the spacing portion of second to make keep great interval between the spacing portion of second, be favorable to guaranteeing the antitorque effect of fuselage subassembly torsion process.
It should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.
Claims (10)
1. A floor brush assembly (10) for a cleaning device connectable to a body assembly (20) of the cleaning device, wherein a back portion of the body assembly (20) is provided with a first positioning portion (201), a bottom portion of the body assembly (20) is provided with a plurality of first positioning portions (202), the floor brush assembly (10) comprising:
a floor brush housing (11);
the connecting piece (15) is pivoted on the floor brush shell (11), the connecting piece (15) is provided with a second positioning part (153), and the connecting piece (15) is provided with a plurality of second limiting parts (154);
when the body assembly (20) is connected with the floor brush assembly (10), the second positioning part (153) is matched with the first positioning part (201), and the plurality of second limiting parts (154) are in one-to-one correspondence with the plurality of first limiting parts (202) and are respectively matched with the first limiting parts; when the machine body assembly (20) is twisted relative to the floor brush shell (11), the second positioning part (153) and the at least one second limiting part (154) act on the machine body assembly (20) simultaneously.
2. A floor brush assembly (10) for a cleaning appliance according to claim 1, characterized in that: the connecting piece (15) comprises a first connecting piece (151) and a second connecting piece (152), the first connecting piece (151) is pivoted to the floor brush shell (11), the second connecting piece (152) is pivoted to the first connecting piece (151), and the second positioning portion (153) and the second limiting portion (154) are arranged on the second connecting piece (152).
3. A floor brush assembly (10) for a cleaning appliance according to claim 2, characterized in that: the second connecting piece (152) comprises a longitudinal pipe part (155) and a horizontal bearing platform (156), the second positioning part (153) extends outwards from the outer wall of the longitudinal pipe part (155) in the transverse direction, and the second limiting parts (154) are arranged on the horizontal bearing platform (156) in an upward protruding mode at intervals.
4. A floor brush assembly (10) for a cleaning appliance according to claim 3, characterized in that: the first positioning portion (201) is an elongated guide groove, the first positioning portion (201) extends in the longitudinal direction, the second positioning portion (153) is an elongated guide rail, and the second positioning portion (153) extends in the longitudinal direction.
5. A floor brush assembly (10) for a cleaning appliance according to claim 4, characterized in that: the bottom of the elongated channel has an expanded opening and the top of the elongated rail has a reduced end.
6. A floor brush assembly (10) for a cleaning appliance according to claim 1, characterized in that: first spacing portion (202) are trapezoidal circular slot, spacing portion (154) of second are trapezoidal cylinder, work as fuselage subassembly (20) with when scrubbing brush subassembly (10) are connected, trapezoidal circular slot cover is located on the trapezoidal cylinder.
7. A floor brush assembly (10) for a cleaning appliance according to claim 1, characterized in that: the connecting piece (15) is provided with two second positioning parts (153) which are symmetrically arranged, the connecting piece (15) is provided with two second limiting parts (154) which are symmetrically arranged, and a preset distance is arranged between the two second limiting parts (154).
8. A cleaning device (1) characterized by comprising a floor brush assembly (10) for a cleaning device according to any of claims 1 to 7.
9. Cleaning device (1) according to claim 8, characterized in that: the cleaning equipment (1) comprises a machine body assembly (20), wherein the machine body assembly (20) is removably arranged on the floor brush assembly (10); the cleaning device (1) comprises a handle assembly (30), the handle assembly (30) being removably mounted on the body assembly (20), the handle assembly (30) comprising at least one of a handle portion (31), a wand (32) or a flexible hose (33).
10. A vacuum cleaner, comprising a machine body component (20) and a floor brush component (10) which can be connected with the machine body component (20), characterized in that:
the back of the machine body component (20) is provided with a first positioning part (201), and the bottom of the machine body component (20) is provided with a plurality of first limiting parts (202);
the floor brush assembly (10) comprises a floor brush shell (11) and a connecting piece (15) pivoted on the floor brush shell (11), wherein the connecting piece (15) is provided with a second positioning part (153), and the connecting piece (15) is provided with a plurality of second limiting parts (154);
when the body assembly (20) is connected with the floor brush assembly (10), the second positioning part (153) is matched with the first positioning part (201), and the plurality of second limiting parts (154) are in one-to-one correspondence with the plurality of first limiting parts (202) and are respectively matched with the first limiting parts; when the machine body assembly (20) is twisted relative to the floor brush shell (11), the second positioning part (153) and the at least one second limiting part (154) act on the machine body assembly (20) simultaneously.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021104605.2U CN212913060U (en) | 2020-06-16 | 2020-06-16 | Floor brush assembly for cleaning equipment, cleaning equipment and dust collector |
| PCT/CN2020/117400 WO2021253669A1 (en) | 2020-06-16 | 2020-09-24 | Floor brush assembly for cleaning device, cleaning device, and vacuum cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021104605.2U CN212913060U (en) | 2020-06-16 | 2020-06-16 | Floor brush assembly for cleaning equipment, cleaning equipment and dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212913060U true CN212913060U (en) | 2021-04-09 |
Family
ID=75324132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021104605.2U Active CN212913060U (en) | 2020-06-16 | 2020-06-16 | Floor brush assembly for cleaning equipment, cleaning equipment and dust collector |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN212913060U (en) |
| WO (1) | WO2021253669A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114931333A (en) * | 2022-06-28 | 2022-08-23 | 深圳市银舍创新科技有限公司 | Bendable brush head for dust collector and using method thereof |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102949148B (en) * | 2011-08-25 | 2014-10-01 | 莱克电气股份有限公司 | Steam dust-absorbing and cleaning dual-purpose machine with parallel structure |
| CA2948056C (en) * | 2014-05-29 | 2023-09-12 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
| CN207012157U (en) * | 2016-12-10 | 2018-02-16 | 梁维沛 | A kind of intellective dust collector of dismountable foldable |
| CN106983441B (en) * | 2017-04-28 | 2019-03-12 | 江苏美的清洁电器股份有限公司 | Vertical type dust collector |
| CN208286948U (en) * | 2017-08-22 | 2018-12-28 | 江苏美的清洁电器股份有限公司 | Dust catcher |
| CN112384118A (en) * | 2018-08-27 | 2021-02-19 | 创科地板护理技术有限公司 | Floor cleaner |
| CN209059041U (en) * | 2018-09-30 | 2019-07-05 | 江苏美的清洁电器股份有限公司 | Scrubbing brush and dust catcher for dust catcher |
| CN209074449U (en) * | 2018-10-12 | 2019-07-09 | 苏州爱普电器有限公司 | Vacuum cleaner |
-
2020
- 2020-06-16 CN CN202021104605.2U patent/CN212913060U/en active Active
- 2020-09-24 WO PCT/CN2020/117400 patent/WO2021253669A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021253669A1 (en) | 2021-12-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7377008B2 (en) | Multifunction vacuum cleaner | |
| US10588473B2 (en) | Rod handheld two-in-one split-type vacuum cleaner having independent dust-air separation and dust storage device | |
| US4662026A (en) | Convertible vacuum cleaner handle | |
| US6311366B1 (en) | Battery power combination vacuum cleaner | |
| CA3017664C (en) | Surface cleaning apparatus | |
| KR100627903B1 (en) | A multi-use vacuum cleaner | |
| US11019976B1 (en) | Water tank structure and vacuum cleaner | |
| US20160367093A1 (en) | Vacuum cleaner | |
| JP2005040246A (en) | Upright vacuum cleaner | |
| JP2009504306A (en) | Upright vacuum cleaner mounting structure that can be converted to a canister type | |
| US9681788B2 (en) | Vacuum cleaner and wet dust filter | |
| EP2499952A1 (en) | Nozzle of vacuum cleaner | |
| JP4146087B2 (en) | Vacuum cleaner | |
| CN212913060U (en) | Floor brush assembly for cleaning equipment, cleaning equipment and dust collector | |
| KR20090089105A (en) | Cleaner apparatus | |
| JP2006346279A (en) | Electric cleaner and its suction port body | |
| CN216060389U (en) | Dust-collecting, cleaning and hand-held three-in-one dry-wet multifunctional vertical dust collector | |
| US6836929B2 (en) | Accessary tool mounting device for vacuum cleaner | |
| US7284297B2 (en) | Holder for alternately receiving wand or cleaning tool | |
| JP2005110714A (en) | Vacuum cleaner | |
| JP2010063476A (en) | Electric vacuum cleaner | |
| CN115399690A (en) | Dust-collecting, cleaning and hand-held three-in-one dry-wet multifunctional vertical dust collector | |
| CN213189355U (en) | Swing assembly, floor brush assembly for cleaning equipment and cleaning equipment | |
| KR100583976B1 (en) | Dust and dirt collecting unit for vacuum cleaner | |
| KR20230086156A (en) | Cleaner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |