CN213758056U - Rolling brush and cleaning device with same - Google Patents
Rolling brush and cleaning device with same Download PDFInfo
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- CN213758056U CN213758056U CN202021799985.6U CN202021799985U CN213758056U CN 213758056 U CN213758056 U CN 213758056U CN 202021799985 U CN202021799985 U CN 202021799985U CN 213758056 U CN213758056 U CN 213758056U
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Abstract
The utility model relates to a cleaning device technical field, concretely relates to round brush and have its cleaning device. The utility model discloses aim at solving current round brush and easily by the winding technical problem of hair. Mesh for this reason, the utility model provides a round brush, include: the outer wall of the roller is provided with brush components distributed along the length direction of the roller; the sleeve is detachably sleeved on the roller, and the wall of the sleeve is provided with an opening through which the brush component passes along the radial direction of the sleeve; the elastic strip assembly is arranged on the sleeve, and the radial outer end of the elastic strip assembly is closer to the central axis of the roller than the radial outer end of the hairbrush assembly. The utility model discloses a round brush can reduce the phenomenon of hair winding on the brush subassembly through the sleeve, furtherly, the elasticity strip subassembly receives external force when recovering to the original state at the in-process of round brush motion, and filiform such as hair that can utilize self can be twined to the round brush and peeled off.
Description
Technical Field
The utility model relates to a cleaning device technical field, concretely relates to round brush and have its cleaning device.
Background
This section provides background information related to the present disclosure only and is not necessarily prior art.
In the field of dust collectors, no matter a handheld dust collector, a horizontal dust collector or a sweeping robot emerging in recent years, a rolling brush is an essential part, and the rolling brush is used for each type of dust collector product. As is well known, the rolling brush is arranged at the bottom of the dust collector and positioned in front of a dust suction opening, the rolling brush is mainly used for sweeping dust positioned at the bottom of the dust collector, the dust enters the dust collecting box through the dust suction opening, and part of dirt stuck on the ground can be cleaned up by the rolling brush, so that the cleaning effect of the dust collector is improved.
However, during the operation of the rolling brush, the hair on the ground can be wound around the brush of the rolling brush, the cleaning capability of the brush wound by the hair can be reduced, the hair can be wound around the bottom of the brush generally, the cleaning is very difficult, and the use experience of the rolling brush is greatly reduced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving current round brush easily by the winding technical problem of hair to a certain extent at least.
In order to achieve the above object, a first aspect of the present invention provides a round brush, including: the outer wall of the roller is provided with brush components distributed along the length direction of the roller; the sleeve is detachably sleeved on the roller, and the wall of the sleeve is provided with an opening through which the brush component passes along the radial direction of the sleeve; the elastic strip assembly is arranged on the sleeve, and the radial outer end of the elastic strip assembly is closer to the central axis of the roller than the radial outer end of the hairbrush assembly.
The utility model discloses a sleeve is established to round brush cover on the cylinder, and be provided with the opening that supplies the brush subassembly to radially pass along telescopic at telescopic section of thick bamboo wall, reduce the phenomenon of hair winding on the brush subassembly through the sleeve, specifically, hair generally can twine in the bottom of brush subassembly, locate the phenomenon that not only can reduce hair winding brush subassembly on the cylinder with the sleeve cover, can also convenience of customers clearance twine the hair on the round brush, furtherly, the elasticity strip subassembly receives external force when recovering to the original state at the in-process of round brush motion, can utilize the elastic potential energy of self to peel off filamentation such as hair on the round brush.
In addition, according to the present invention, the above rolling brush may further have the following additional technical features:
according to the utility model discloses an embodiment, the brush subassembly includes along the circumference of cylinder distribute in the multistage brush of the outer wall of cylinder, telescopic section of thick bamboo wall be provided with along circumference with a plurality of openings of multistage brush one-to-one.
According to the utility model discloses an embodiment, the brush subassembly includes along the length direction interval distribution's of cylinder multistage brush, is provided with a plurality of wall portions that are located the interval department of multistage brush in the opening.
According to an embodiment of the present invention, the brush assembly extends from one end of the drum to the other end of the drum in a twisted state, and the opening extends from one end of the sleeve to the other end of the sleeve in a twisted state.
According to the utility model discloses an embodiment, sleeve formula structure as an organic whole, and be provided with the joint groove on the sleeve, the outer wall of cylinder be provided with joint groove complex joint spare, the sleeve embolias to the cylinder and through joint groove and joint spare joint to the cylinder on from the one end of cylinder.
According to the utility model discloses an embodiment, the outer wall of cylinder is provided with the holding tank, and joint spare has elasticity, and the bottom of joint spare sets up in the holding tank, and the top of joint spare stretches out the holding tank under natural state outside and joint to joint inslot.
According to an embodiment of the invention, the elastic strip assembly comprises a plurality of sections of elastic strips distributed along the length direction and the circumference of the roller brush, and/or the roller and the sleeve are arranged concentrically.
According to the utility model discloses an embodiment, the sleeve is integrated configuration, and the sleeve includes half a section of thick bamboo on the left and half a section of thick bamboo on the right side that the lock is in the same place, and the edge of half a section of thick bamboo on the left side is provided with first buckling parts, the edge of half a section of thick bamboo on the right side be provided with first buckling parts complex second buckling parts.
According to the utility model discloses an embodiment, elasticity strip subassembly sets up on first buckling parts and/or second buckling parts along the length direction of round brush.
The second aspect of the utility model provides a cleaning device, the last basis that is provided with of cleaning device the utility model discloses the round brush of first aspect.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
fig. 1 is a schematic structural view of a rolling brush according to an embodiment of the present invention;
FIG. 2 is a sectional view taken along line A-A of the roll brush shown in FIG. 1;
fig. 3 is a sectional view of the roll brush shown in fig. 1 taken along the direction B-B.
Wherein the reference numbers are as follows:
100. rolling and brushing;
10. a drum; 11. a brush assembly; 12. a clamping piece;
20. a sleeve; 21. a strip-shaped hole; 22. a partition part; 23. a clamping groove;
30. an elastic strip assembly.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art. It should be noted that the utility model discloses a be applied to vertical or handheld dust catcher with the round brush and be the utility model discloses a preferred embodiment is not right the utility model discloses the application scope's of round brush restriction, for example, the utility model discloses a round brush can also be applied to cleaning device such as robot of sweeping the floor, and this kind of adjustment belongs to the utility model discloses the application scope of round brush.
It is to be understood that the terminology used herein is for the purpose of describing particular example embodiments only, and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" may be intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprising," "including," and "having" are inclusive and therefore specify the presence of stated features, elements, and/or components, but do not preclude the presence or addition of one or more other features, elements, components, and/or groups thereof.
In the description of the present invention, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, e.g., as a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
For convenience of description, spatially relative terms, such as "outer", "end", "circumferential", "up", "inner", "bottom", "outer", "left", "right", and the like, may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. This spatially relative relationship is intended to encompass different orientations of the mechanism in use or operation in addition to the orientation depicted in the figures. For example, if the mechanism in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" or "over" the other elements or features. Thus, the example term "below … …" can include both an orientation of above and below. The mechanism may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
As shown in fig. 1, fig. 2 and fig. 3, according to the embodiment of the present invention, the utility model provides a rolling brush 100, rolling brush 100 includes that cylinder 10 and cover locate the sleeve 20 on cylinder 10, and cylinder 10 and sleeve 20 set up with one heart to this makes the sleeve 20 can be stable install to cylinder 10 on, and can be along with the stable rotation of cylinder 10, the outer wall of cylinder 10 is provided with the brush subassembly 11 that distributes along the length direction of cylinder 10, sleeve 20 detachably cover is established to cylinder 10 on, the section of thick bamboo wall of sleeve 20 is provided with the opening that avoids brush subassembly 11, and brush subassembly 11 radially passes the opening along sleeve 20. Wherein, in the present embodiment, the opening is configured as a strip-shaped hole 21, the installation efficiency of the sleeve 20 and the drum 10 can be improved by providing the opening as the strip-shaped hole 21, and the following embodiment illustrates the opening of the embodiment of the present application through the strip-shaped hole 21. It will be appreciated that the openings may also be configured in other forms, for example as circular holes, and that the brush assembly 11 may be comprised of a plurality of tufts of brushes, and that the openings may be arranged as circular holes to each tuft of brushes, thereby reducing the deposition of dirt and hair and the like in the openings in the areas between adjacent brushes.
The utility model discloses a sleeve 20 is established to round brush 100 cover on cylinder 10 to set up on sleeve 20 and supply brush subassembly 11 along the radial bar hole 21 that passes of sleeve 20, can reduce the phenomenon of hair winding on brush subassembly 11 through sleeve 20, the hair can generally twine in the bottom of brush subassembly 11, locates not only can reduce the phenomenon of hair winding brush subassembly 11 on cylinder 10 with sleeve 20 cover, can also convenience of customers clearance winding hair on round brush 100. It should be noted that, because the cylindrical wall of the sleeve 20 is provided with the strip-shaped hole 21 avoiding the brush assembly 11, that is, the strip-shaped hole 21 in the embodiment of the present application does not interfere with the brush assembly 11, and does not affect the normal operation of the brush assembly 11, for example, the bending and straightening of the brush assembly 11 during the operation process is not affected, the portion of the sleeve 20 located in the strip-shaped hole 21 only plays a role in reducing the contact between the root of the brush assembly 11 and the filaments such as hair, so as to reduce the phenomenon that the filaments such as hair are wound around the root of the brush assembly 11.
Specifically, taking the rolling brush 100 on the vertical dust collector and the handheld dust collector as an example, a rolling brush cavity is arranged at the bottom of the dust collector, a dust collection opening communicated with a dust collection box of the dust collector is arranged in the rolling brush cavity, and the rolling brush 100 is arranged in the rolling brush cavity and positioned in front of the dust collection opening and used for sweeping up dust positioned at the bottom of the dust collector and enabling the dust to enter the dust collection box of the dust collector through the dust collection opening. The rolling brush 100 of the embodiment of the application comprises a rolling shaft, a roller 10 arranged on the rolling shaft and a sleeve 20 sleeved on the roller 10, the rolling shaft is connected with a driving device in a dust collector, a brush component 11 is implanted on the roller 10, the driving device drives the rolling shaft to drive the roller 10 and the sleeve 20 to rotate, the brush component 11 is used for beating dust on the ground in the rotating process of the roller 10, the sleeve 20 on the rolling brush 100 is used for reducing filaments such as hair and the like wound on the brush component 11 in the rotating process of the roller 10, the sleeve 20 is detachably arranged on the roller 10, the sleeve 20 can be a plastic piece or a rubber piece, the sleeve 20 can also have certain elasticity, a user can conveniently disassemble and assemble the sleeve 20 and the roller 10, and preferably, the sleeve 20 and the roller 10 are in interference fit, so that the assembling stability between the sleeve 20 and the roller 10 is improved, and the phenomenon that the sleeve 20 slips on the roller 10 is reduced, further, the sleeve 20 may be formed as a single-piece structure or as a composite structure, and the specific structure of the sleeve 20 will be described in detail below.
When sleeve 20 is the integral type structure, sleeve 20's internal diameter is greater than the external diameter of cylinder 10 to make sleeve 20 can overlap and establish to cylinder 10 on, in order to reduce round brush 100 and rotate in-process sleeve 20 and take place the slip phenomenon on cylinder 10, the embodiment of this application is provided with joint groove 23 on sleeve 20, and be provided with at the outer wall of cylinder 10 with joint groove 23 complex joint spare 12, sleeve 20 embolias to cylinder 10 and through joint groove 23 and joint spare 12 joint to cylinder 10 on the one end of cylinder 10, take place the slip phenomenon on cylinder 10 with this reduction sleeve 20. Specifically, the outer wall of cylinder 10 is provided with the holding tank (not shown in the figure), joint spare 12 is for having elastic flexure structure, and the bottom of joint spare 12 sets up in the holding tank, the top of joint spare 12 stretches out outside the holding tank and joint to joint inslot 23 under natural state, before installing sleeve 20 to cylinder 10, only need press joint spare 12 and can realize the purpose that sleeve 20 installed to cylinder 10 in the holding tank, after sleeve 20 installs to cylinder 10, only need loosen joint spare 12 and can realize the purpose of joint spare 12 joint to joint inslot 23, reach the effect that carries out axial and circumference location to sleeve 20 through joint spare 12 and joint groove 23.
In addition, when the sleeve 20 is of an integral structure, embodiments of the present application also provide that the sleeve 20 is made of an elastic material, and after the sleeve 20 is sleeved on the drum 10, the sleeve 20 presses the drum 10 by its own elasticity, thereby reducing the sliding phenomenon of the sleeve 20 on the drum 10.
When the sleeve 20 is a combined structure, the sleeve 20 includes a left half cylinder and a right half cylinder which are buckled together, a first buckling part distributed along the length direction is arranged on the edge of the left half cylinder, and a second buckling part distributed along the length direction and matched with the first buckling part is arranged on the edge of the right half cylinder. In this embodiment, the left side and the right side refer to the direction perpendicular to the length of the roller brush 100, the sleeve 20 is arranged to be a combined structure formed by buckling a left half cylinder and a right half cylinder together, which is convenient for a user to disassemble and assemble the sleeve 20, the first buckling part and the second buckling part can be respectively arranged at the edges of the left half cylinder and the right half cylinder, the connection stability between the left half cylinder and the right half cylinder can be improved through the first buckling part and the second buckling part, specifically, the first buckling part and the second buckling part can be a buckling structure and a clamping hole structure, the edges of the left half cylinder and the right half cylinder can be provided with a row of buckling structures and a row of clamping hole structures, the connection stability between the left half cylinder and the right half cylinder can be improved through the row of buckling structures and the row of clamping hole structures, and the phenomenon that the left half cylinder and the right half cylinder are cracked in the movement process of the roller brush 100 is reduced.
In some embodiments of the present invention, the brush assembly 11 includes a plurality of multi-segment brushes distributed on the outer wall of the drum 10 along the circumferential direction of the drum 10, and the wall of the sleeve 20 is provided with a plurality of bar-shaped holes 21 corresponding to the multi-segment brushes one by one along the circumferential direction. This embodiment is provided with the bar hole 21 that corresponds with every section brush through the section of thick bamboo wall at sleeve 20 to this reduces every section brush by the winding phenomenon of hair, improves the cleaning effect and the use experience of round brush 100, can also reduce the phenomenon that the multistage brush is twined by the hair together through multistage brush and a plurality of bar hole 21, with this phenomenon that reduces the multistage brush and appear interfering each other in the course of the work.
In some embodiments of the present invention, the brush assembly 11 includes a plurality of multi-segment brushes spaced apart along the length direction of the drum 10, and a plurality of partitions 22 located at the intervals of the multi-segment brushes are provided in the bar-shaped holes 21. In this embodiment, a plurality of partition portions 22 located at the intervals of the plurality of hairbrushes are provided in the strip-shaped hole 21, and the plurality of partition portions 22 can reduce the interference phenomenon between the plurality of hairbrushes, thereby reducing the phenomenon that the hair twines two adjacent hairbrushes together, and improving the cleaning effect and the use experience of the rolling brush 100.
In some embodiments of the present invention, the brush assembly 11 extends from one end of the drum 10 to the other end of the drum 10 in a twisted state, and the bar hole 21 extends from one end of the sleeve 20 to the other end of the sleeve 20 in a twisted state. Set up to the distortion state the same with brush subassembly 11 through with bar hole 21, can improve the laminating effect between bar hole 21 and the brush subassembly 11, reduce the too big or undersize of distance between bar hole 21 and the brush subassembly 11, improve on the sleeve 20 and lie in the part of bar hole 21 department and block the effect to filamentous such as hair on the brush subassembly 11.
The utility model discloses an in some embodiments, round brush 100 is still including setting up the elasticity strip subassembly 30 on sleeve 20, the radial outer end of elasticity strip subassembly 30 is more nearly apart from the central axis of cylinder 10 than the radial outer end of brush subassembly 11, elasticity strip subassembly 30 includes the multistage elasticity strip that distributes along the length direction of round brush 100 and circumference, and the height that highly all is less than brush subassembly 11 of every section elasticity strip, every section elasticity strip both can be the straight line along the length direction of round brush 100 and distribute, can also be along the length direction of round brush 100 and twist the shape and distribute on sleeve 20.
In the present embodiment, by providing the elastic strip member 30 on the sleeve 20, when the filament such as hair is wound around the roller brush 100, the elastic strip member 30 can block the filament such as hair, when the filament such as hair is wound around the roller brush 100, a part of the filament such as hair is wound around the elastic strip member 30 to elastically deform the elastic strip member 30, and when the filament such as hair is subjected to an external force during the movement of the roller brush 100 and returns to its original shape, the elastic strip member 30 can peel off the filament such as hair wound around the roller brush 100 by its own elastic potential energy. Specifically, the outer wall of the sleeve 20 is provided with T-shaped grooves distributed along the length of the sleeve 20, the elastic strip assembly 30 is provided with a T-shaped mounting portion matched with the T-shaped grooves, the elastic strip assembly 30 is detachably mounted on the sleeve 20 through the T-shaped mounting portion and the T-shaped grooves, when filaments such as hair are wound on the elastic strip assembly 30 and the filaments such as hair wound on the elastic strip assembly 30 need to be cleaned, the elastic strip assembly 30 can be detached from the sleeve 20, and then the filaments such as hair wound on the elastic strip assembly 30 are cleaned.
In addition, the elastic strip assembly 30 has elasticity along the axial direction and elasticity along the vertical direction, and during the movement of the rolling brush 100, the elastic strip assembly 30 can be bent along the vertical direction, so that the phenomenon that the elastic strip assembly 30 exceeds the contact between the brush assembly 11 and the surface to be cleaned is reduced, and further, when filaments such as hairs on the rolling brush 100 are cleaned through the scraping mechanism, the elastic strip assembly 30 can be matched with the scraper on the scraping mechanism to clean the filaments such as the hairs attached to the rolling brush 100.
Further, when the sleeve 20 is a combined structure, in some embodiments of the present invention, the elastic strip assembly 30 is disposed on the first fastening portion and/or the second fastening portion along the length direction of the roller brush 100. The first buckling part and the second buckling part protrude out of the outer wall of the sleeve 20, the elastic strip assembly 30 is arranged on the first buckling part and/or the second buckling part in a bonding mode, the elastic strip assembly 30 is convenient to install on the first buckling part and/or the second buckling part, the elastic strip assembly 30 can protrude out of the outer wall of the sleeve 20, and the effect of stripping hairs and other filaments is achieved in the moving process of the rolling brush 100.
A second aspect of the present invention provides a cleaning device, which is provided with a roller brush 100 according to the first aspect of the present invention.
In this embodiment, position that the bottom at cleaning device is located dust absorption mouth the place ahead is installed to round brush 100, the utility model discloses a sleeve 20 is established to the cover on cylinder 10 to set up the bar hole 21 that supplies brush subassembly 11 to radially pass along sleeve 20 on sleeve 20, brush subassembly 11's primary action is to sweep the dust that is located the cleaning device bottom, let the dust pass through in dust absorption mouth gets into the dust collecting box, sleeve 20's primary action is to reduce the phenomenon of hair winding on brush subassembly 11, and convenience of customers clearance twines the hair on round brush 100. In particular, the cleaning device may be one of a self-moving cleaning device, a hand-held cleaner or a canister cleaner.
It should be noted that the above embodiments only illustrate the structures of the roller brush 100 and the cleaning device related to the invention of the present invention, and do not represent that the roller brush 100 and the cleaning device have no other structures, and since the other structures of the roller brush 100 and the cleaning device are conventional devices for those skilled in the art, they will not be described herein again.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A roll brush, characterized in that the roll brush comprises:
the outer wall of the roller is provided with brush assemblies distributed along the length direction of the roller;
the sleeve is detachably sleeved on the roller, and an opening for the brush assembly to pass through along the radial direction of the sleeve is formed in the wall of the sleeve;
the elastic strip assembly is arranged on the sleeve, and the radial outer end of the elastic strip assembly is closer to the central axis of the roller than the radial outer end of the brush assembly.
2. The round brush according to claim 1, wherein the brush assembly comprises a plurality of segments of brushes distributed on the outer wall of the drum along the circumferential direction of the drum, and the wall of the sleeve is provided with a plurality of openings corresponding to the plurality of segments of brushes in a one-to-one manner along the circumferential direction.
3. The roller brush according to claim 1, wherein the brush assembly comprises a plurality of segments of brushes spaced apart along a length of the drum, and a plurality of partitions are disposed in the opening at the intervals of the plurality of segments of brushes.
4. The roll brush of claim 1, wherein the brush assembly extends from one end of the drum to the other end of the drum in a twisted state, and the opening extends from one end of the sleeve to the other end of the sleeve in the twisted state.
5. The roller brush as claimed in claim 1, wherein the sleeve is of a unitary structure, and the sleeve is provided with a locking groove, the outer wall of the drum is provided with a locking member engaged with the locking groove, and the sleeve is sleeved on the drum from one end of the drum and is locked to the drum through the locking groove and the locking member.
6. The round brush according to claim 5, wherein the outer wall of the roller is provided with an accommodating groove, the joint member is elastic, the bottom of the joint member is arranged in the accommodating groove, and the top of the joint member naturally extends out of the accommodating groove and is clamped in the joint groove.
7. The roller brush according to claim 1, wherein the elastic strip assembly comprises a plurality of segments of elastic strips distributed along the length and circumference of the roller brush, and/or
The drum and the sleeve are concentrically arranged.
8. The round brush according to claim 1, wherein the sleeve is a combined structure, the sleeve comprises a left half cylinder and a right half cylinder which are fastened together, the edge of the left half cylinder is provided with a first fastening portion, and the edge of the right half cylinder is provided with a second fastening portion which is matched with the first fastening portion.
9. The round brush according to claim 8, wherein the elastic strip assembly is provided on the first and/or second fastening part in a length direction of the round brush.
10. A cleaning device characterized in that a roll brush according to any one of claims 1 to 9 is provided thereon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021799985.6U CN213758056U (en) | 2020-08-25 | 2020-08-25 | Rolling brush and cleaning device with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021799985.6U CN213758056U (en) | 2020-08-25 | 2020-08-25 | Rolling brush and cleaning device with same |
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| Publication Number | Publication Date |
|---|---|
| CN213758056U true CN213758056U (en) | 2021-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021799985.6U Active CN213758056U (en) | 2020-08-25 | 2020-08-25 | Rolling brush and cleaning device with same |
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| CN (1) | CN213758056U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113654164A (en) * | 2021-08-25 | 2021-11-16 | 周海龙 | Energy-saving and environment-friendly air purifier |
-
2020
- 2020-08-25 CN CN202021799985.6U patent/CN213758056U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113654164A (en) * | 2021-08-25 | 2021-11-16 | 周海龙 | Energy-saving and environment-friendly air purifier |
| CN113654164B (en) * | 2021-08-25 | 2022-12-23 | 佛山市香莱诗香薰有限公司 | Energy-saving and environment-friendly air purifier |
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