CN216060384U - Detachable cleaning head of cleaner - Google Patents
Detachable cleaning head of cleaner Download PDFInfo
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- CN216060384U CN216060384U CN202122421540.5U CN202122421540U CN216060384U CN 216060384 U CN216060384 U CN 216060384U CN 202122421540 U CN202122421540 U CN 202122421540U CN 216060384 U CN216060384 U CN 216060384U
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- cleaner
- cavity
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- head according
- roller
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Abstract
The utility model provides a detachable cleaning head of a cleaner, which comprises a shell and the cleaner, wherein the shell is provided with a left side wall and a right side wall which extend up and down, the side walls are provided with mounting holes, the cleaner is rotatably mounted in the mounting holes, the cleaner comprises a roller and a wiping object, the center of the roller is provided with a cavity, a locking component is arranged in the cavity, the locking component comprises an ejector rod, the ejector rod can be inserted into the mounting holes to mount the cleaner on the shell, the ejector rod can move in the cavity, and the ejector rod is pressed to move in the cavity, so that the cleaner can be detached. The utility model has the advantages that the locking assembly is arranged in the roller, only the mounting hole is arranged on one side wall of the shell, and the locking and unlocking can be realized by pressing the ejector rod to extend and retract.
Description
Technical Field
The utility model relates to the technical field of cleaning equipment, in particular to a detachable cleaning head of a cleaner.
Background
Along with the development of technology, the consumer requires more and more highly to cleaning device's automation, current floor scrubber and intelligent cleaning machines people have through the electric drive cleanness, clean efficiently, convenient to use's advantage, it is fond of by the consumer deeply, this floor scrubber and intelligent cleaning machines people generally realize cleaning through one or more round brushes, and set up the scraping strip in the rear side of round brush and be used for the sealed dust absorption with ground, but the clean area of round brush is limited, the cleaning head lateral wall is thicker, there is great clean blind area in round brush edge and lateral wall surface, and be difficult to clean when clean wall or table foot position.
SUMMERY OF THE UTILITY MODEL
It is an object of the present invention to provide a detachable cleaner head which solves the above problems.
In order to achieve the above object of the present invention, the present invention is realized by the following technical solutions:
a detachable cleaning head of a cleaner comprises a shell and the cleaner, wherein the shell is provided with a left side wall and a right side wall which extend up and down, the side wall is provided with a mounting hole, the cleaner is rotatably mounted in the mounting hole and comprises a roller and a wiping object, a cavity is arranged in the center of the rolling shaft, a locking component is arranged in the cavity and comprises an ejector rod, the ejector rod can be inserted into the mounting hole to mount the cleaner on the shell, the ejector rod can move in the cavity and press the ejector rod to move in the cavity, the cleaner can be disassembled, the thickness of the left side wall is reduced, the distance between the edge of the wiping object and the outer surface of the left side wall is further reduced by arranging the locking component in the roller, through pressing locking Assembly and mounting hole unblock to reduce clean blind area, be convenient for clean wall limit and table foot position.
Preferably, the locking assembly further comprises a fixing rod and an elastic piece, the fixing rod is fixedly installed in the cavity, the inner end of the ejector rod is sleeved with the fixing rod, the elastic piece is arranged between the ejector rod and the fixing rod, the outer end of the ejector rod is positioned on the outer side of the cavity through the elastic force of the elastic piece, the structure is simple, and the roller is convenient to install into the roller.
Preferably, the ejector rod is provided with a first limiting part, the fixing rod is provided with a second limiting part, and two ends of the elastic part are respectively connected with or abutted against the first limiting part and the second limiting part, so that the elastic part can store and release elastic force conveniently.
Preferably, the fixing rod comprises a fixing section and a connecting section, the fixing section is fixedly connected with the roller, a gap is formed between the connecting section and the inner surface of the cavity, the ejector rod or the elastic piece can move in the gap, the ejector rod and the elastic piece can move in the roller conveniently, and the moving direction is limited by the connecting section.
Preferably, the diameter of the inner end of the ejector rod is smaller than that of the outer end of the ejector rod, the outer end of the ejector rod forms a button used for pressing unlocking, the diameter of the button is increased, and pressing unlocking is facilitated.
Preferably, the surface of the fixing section is provided with threads or lines for increasing resistance, so that the fixing rod is in threaded connection or close-fitting, inserted and fixed with the rolling shaft, the installation is convenient, and the fixing rod is prevented from moving under stress.
Preferably, the other end of the cleaner is provided with a fixing groove, the housing is directly or indirectly rotatably connected with a fixing piece, and one end of the fixing piece is connected with the fixing groove to enable the cleaner to be circumferentially fixed with the fixing piece, so that the cleaner can be conveniently driven by external force to rotate on the housing.
Preferably, the other end of the fixing piece is connected with a driving device, the driving device drives the fixing piece to rotate and drives the cleaner to rotate, and the cleaner is driven to rotate through the driving device, so that the cleaner is more convenient to use.
Preferably, the fixing piece is provided with a cross plug, the fixing groove is a cross groove, and the plurality of positions are limited and more stable.
Preferably, the cleaner is provided as a roll brush or a crawler cleaner, so that the structure for reducing the cleaning blind area can be used for various rotary cleaners.
The beneficial effects of the utility model include: compared with the prior art, the locking assembly is arranged in the roller, the mounting hole is only formed in one side wall of the shell, the ejector rod is pressed to stretch and retract to achieve locking and unlocking, the thickness of one side wall of the shell is reduced, the distance between the edge of the wiping object and the outer surface of the corresponding side wall is reduced, the cleaning blind area is reduced, and wall edges and other positions can be cleaned conveniently.
Drawings
Figure 1 is an exploded schematic view of a cleaning head of the present invention.
Fig. 2 is a schematic sectional view of the cleaning head of the present invention.
Figure 3 is an exploded view of the locking assembly of the present invention.
Fig. 4 is an exploded schematic view of the cleaner of the present invention.
Detailed Description
In order to make those skilled in the art better understand the solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, and not all of it. All other embodiments that can be obtained by a person skilled in the art based on the embodiments of the present invention without any inventive step shall fall within the scope of the present invention.
The terms "comprises" and "comprising," and any variations thereof, in the description and claims of this specification and the above-described drawings, are intended to cover a non-exclusive inclusion, such that a list of elements, processes, systems, articles, or devices is not necessarily limited to the particular list of elements, systems, articles, or devices, but may include other elements, processes, products, or devices not expressly listed or inherent to such elements, processes, articles, or devices.
The terms "mounted," "disposed," "provided," "connected," and "nested" in the description and claims of the utility model and the above-described drawings are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected or indirectly connected through an intermediary, or may have a relationship when used or performing its function; or may be internal communication between two devices, elements or components. The specific meanings of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations. When an installation is described as being "connected" or "connected," it can be directly connected or indirectly connected through intervening components. If not indicated otherwise, a component "disposed on," "disposed on," or "connected to" another component does not exclude the two components from being integrally formed.
Furthermore, spatially relative terms, such as bottom, top, and the like, may be used to describe one element and/or feature's relationship to another element(s) and/or feature(s), such as is illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use and/or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "front" may be oriented "back" to other elements or features. The device may be otherwise oriented (e.g., rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
Referring to fig. 1-4, a detachable cleaning head of a cleaner comprises a housing 1 and a cleaner 2, wherein the housing 1 is provided with a left side wall and a right side wall which extend up and down, the side walls are provided with mounting holes 5, the cleaner 2 is rotatably mounted in the mounting holes 5, the cleaner 2 comprises a roller 7 and a wiper 8, a cavity 9 is formed in the center of the roller 7, a locking component 10 is arranged in the cavity 9, the locking component 10 comprises a mandril 11, the mandril 11 can be inserted into the mounting holes 5 to mount the cleaner 2 on the housing 1, the mandril 11 can move in the cavity 9, and the mandril 11 is pressed to move in the cavity 9, so that the detachment of the cleaner 2 can be completed.
In this embodiment, the housing 1 is provided with a left side wall 3 and a right side wall 4 extending vertically, the left side wall 3 is provided with a mounting hole 5, and in other embodiments, the mounting hole 5 may be provided on the right side wall 4.
Preferably, the cleaner 2 is configured as a roller brush or a track cleaner, and the cleaner 2 is removably mounted to the housing 1 by a locking assembly 10.
Specifically, the locking assembly 10 further includes a fixing rod 12 and an elastic member 13, the fixing rod 12 is fixedly installed in the cavity 9, the inner end of the ejector rod 11 is sleeved with the fixing rod 12, the elastic member 13 is disposed between the ejector rod 11 and the fixing rod 12, the ejector rod 11 is movable in the cavity 9, and the outer end of the ejector rod 11 is positioned outside the cavity 9 under the elastic force of the elastic member 13.
Preferably, the top rod 11 is provided with a first limiting portion 21, the fixing rod 12 is provided with a second limiting portion 22, and two ends of the elastic member 13 are respectively connected with or abutted against the first limiting portion 21 and the second limiting portion 22.
In order to facilitate the installation of the fixing rod 12 and the movement of the ejector rod 11, the fixing rod 12 includes a fixing section 14 and a connecting section 15, the fixing section 14 has a diameter larger than that of the connecting section 15, in this embodiment, the fixing rod 12 is cylindrical, in other embodiments, the fixing rod 12 may also be set in other shapes, such as a rectangular parallelepiped, etc., the diameter of the fixing section 14 is the width of the fixing section 14 or the diameter of the circumscribed circle of the fixing section 14, the fixing section 14 is fixedly connected with the roller 7, the connecting section 15 has a gap with the inner surface of the cavity 9, the ejector rod 11 or the elastic member 13 can move in the gap, and the joint between the fixing section 14 and the connecting section 15 forms the first limiting portion 21, in this embodiment, the elastic member 13 is set as a pressure spring.
Preferably, the diameter of the inner end of the ejector rod 11 is smaller than that of the outer end, the outer end of the ejector rod 11 is provided with a button 16 for pressing and unlocking, the diameter of the button 16 is increased, the finger can press conveniently, and pain caused by pressing of the finger is reduced.
Preferably, the surface of the fixing section 14 is provided with threads or lines for increasing resistance, so that the fixing rod 12 is screwed or tightly inserted and fixed with the roller 7, and the fixing rod 12 is prevented from being forced to be displaced.
In the above embodiment, the right end of the cleaner 2 is provided with the fixing groove 17, the housing 1 is directly or indirectly rotatably connected with the fixing member 18, one end of the fixing member 18 is connected with the fixing groove 17 to circumferentially fix the cleaner 2 and the fixing member 18, the other end of the fixing member 18 is connected with the driving device 6, the driving device 6 drives the fixing member 18 to rotate and drive the cleaner 2 to rotate, the fixing member 18 is provided with the cross plug, and the fixing groove 17 is arranged as the cross groove and is fixedly inserted into the cross groove through the cross plug.
The above description of the present invention is intended to be illustrative. Various modifications, additions and substitutions for the specific embodiments described may be made by those skilled in the art without departing from the scope of the utility model as defined in the accompanying claims.
Claims (10)
1. The utility model provides a removable cleaning head of cleaner, includes shell and cleaner, two lateral walls of the left and right sides that extend about the shell is equipped with, the lateral wall is equipped with the mounting hole, the cleaner rotates to be installed in the mounting hole, its characterized in that, the cleaner includes roller bearing and wiper, the roller bearing center is equipped with the cavity, be equipped with locking Assembly in the cavity, locking Assembly includes the ejector pin, the ejector pin can insert in the mounting hole will the cleaner install extremely on the shell, the ejector pin can the cavity removes, presses the ejector pin makes it to remove in the cavity, can accomplish the dismantlement of cleaner.
2. The removable cleaner head of claim 1 wherein the locking assembly further comprises a retaining bar fixedly mounted in the cavity, an inner end of the stem is in socket engagement with the retaining bar, and a resilient member disposed between the stem and the retaining bar, the resilient member having a resilient force to position the outer end of the stem outside the cavity.
3. A detachable cleaner head according to claim 2, wherein said ejector is provided with a first position-limiting portion, said fixing rod is provided with a second position-limiting portion, and both ends of said elastic member are connected to or abutted against said first position-limiting portion and said second position-limiting portion, respectively.
4. A removable cleaner head according to claim 3 wherein the retaining bar comprises retaining segments of different diameters and a connecting segment, the retaining segments being fixedly connected to the roller, the connecting segment having a gap with the inner surface of the cavity, the plunger or resilient member being movable within the gap.
5. A detachable cleaner cleaning head according to claim 4 in which the diameter of the inner end of the push rod is smaller than the diameter of the outer end of the push rod, the outer end of the push rod forming a button for the push-to-unlock.
6. The removable cleaning head of claim 4 wherein the surface of the fixing section is provided with threads or lines for increasing resistance, so that the fixing rod is screwed or tightly inserted and fixed with the roller.
7. A detachable cleaning head according to any one of claims 1 to 6 wherein the other end of the cleaner is provided with a retaining slot, the housing is directly or indirectly pivotally connected to a retaining member, and one end of the retaining member is connected to the retaining slot to circumferentially retain the cleaner to the retaining member.
8. A detachable cleaner head according to claim 7 wherein the other end of the mounting member is connected to a drive means which drives the mounting member and the cleaner into rotation.
9. A removable cleaner head according to claim 8, wherein the retaining member is provided with a cross spigot and the retaining slots are provided as cross slots.
10. A removable cleaning head according to any one of claims 1 to 6 and 8 to 9 wherein the cleaner is provided as a roller brush or a track cleaner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122421540.5U CN216060384U (en) | 2021-09-30 | 2021-09-30 | Detachable cleaning head of cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122421540.5U CN216060384U (en) | 2021-09-30 | 2021-09-30 | Detachable cleaning head of cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216060384U true CN216060384U (en) | 2022-03-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122421540.5U Active CN216060384U (en) | 2021-09-30 | 2021-09-30 | Detachable cleaning head of cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216060384U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023184778A1 (en) * | 2022-04-01 | 2023-10-05 | 帝舍智能科技(武汉)有限公司 | Dismantlable cleaning roller and cleaning tool |
-
2021
- 2021-09-30 CN CN202122421540.5U patent/CN216060384U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023184778A1 (en) * | 2022-04-01 | 2023-10-05 | 帝舍智能科技(武汉)有限公司 | Dismantlable cleaning roller and cleaning tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220707 Address after: 518000 3113, building D, Longhua apartment, Shenzhen police garrison District, No. 9, Minqing Road, Songhe community, Longhua street, Longhua District, Shenzhen City, Guangdong Province Patentee after: Shenzhen bobote robot Co.,Ltd. Address before: 233000 room 703, unit 2, building 2, Anhui Hi Tech e-commerce Industrial Park Co., Ltd., 1366 Yingbin Avenue, Bengbu City, Anhui Province Patentee before: Anhui Dahan robot Group Co.,Ltd. |
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| TR01 | Transfer of patent right |