CN218773849U - Cleaning head and broom - Google Patents

Cleaning head and broom Download PDF

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Publication number
CN218773849U
CN218773849U CN202221994119.1U CN202221994119U CN218773849U CN 218773849 U CN218773849 U CN 218773849U CN 202221994119 U CN202221994119 U CN 202221994119U CN 218773849 U CN218773849 U CN 218773849U
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CN
China
Prior art keywords
cleaning
cleaning head
head body
connector
driving
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CN202221994119.1U
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Chinese (zh)
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请求不公布姓名
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Shaanxi Qianhua Suzi Intelligent Technology Co Ltd
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Shaanxi Qianhua Suzi Intelligent Technology Co Ltd
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Priority to CN202221994119.1U priority Critical patent/CN218773849U/en
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy

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  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)

Abstract

The utility model relates to a cleaning head and a broom, which comprises a cleaning head body and a rod body connector, wherein the cleaning head body is provided with a first cleaning piece mounting position and a second cleaning piece mounting position which are respectively suitable for mounting a first cleaning piece and a second cleaning piece; the cleaning head body with the body of rod connector rotates to be connected, still includes drive assembly, at least part with the cleaning head body and the body of rod connector links to each other, drive assembly is suitable for the drive the body of rod connector with the cleaning head body rotates relatively. Utilize relative rotation between drive assembly drive cleaning head body and the body of rod connector for the relative body of rod connector in the position of first cleaning member installation position and second cleaning member installation position is adjustable, thereby makes the body of rod connector be the best use angle setting with first cleaning member installation position and second cleaning member installation position respectively, when the user need use wherein at least one kind clean mode, guarantees cleaning appliance convenient to use, improves user experience.

Description

Cleaning head and broom
Technical Field
The utility model relates to a cleaning appliance technical field, concretely relates to cleaning head and broom.
Background
Some cleaning devices commonly available on the market generally have two cleaning elements on the cleaning head, so as to complete the operation in multiple modes. For example, a broom is provided with a scraper on one side of a broom head, so that the broom can sweep the floor by using broom bristles and can also scrape water by using the scraper.
However, in prior art, the length direction extension of broom head is followed respectively to broom hair and scraper, and is the angle and fixes in the different sides of broom head, is suitable for the body of rod that grips to set up with the broom head is fixed on the broom simultaneously for broom hair and scraper respectively with the angle of the body of rod fixed, and then make the body of rod can not compromise broom hair and scraper simultaneously. Particularly, when the user used, when the extending direction of broom hair along the body of rod set up, the broom hair was in the best angle of being convenient for sweep the floor naturally, but the scraper was owing to be the angle setting with the broom head this moment, failed to be in the extending direction of the body of rod for the best angle of being convenient for sweep the floor is not convenient for the scraper to scrape water.
Therefore, the cleaning device in the prior art cannot simultaneously take into account the optimal use angles of the two cleaning members, which causes inconvenience for the user in at least one cleaning mode and affects the user experience.
SUMMERY OF THE UTILITY MODEL
Therefore, the to-be-solved technical problem of the utility model lies in: the cleaning appliance overcomes the defect that the cleaning appliance in the prior art cannot simultaneously take into account the optimal use angle of two cleaning pieces to influence the user experience.
Therefore, the utility model provides a cleaning head, which comprises a cleaning head body and a rod body connector connected with the cleaning head body, wherein the cleaning head body is provided with a first cleaning piece mounting position and a second cleaning piece mounting position, the first cleaning piece mounting position and the second cleaning piece mounting position respectively extend along the length extending direction of the cleaning head body, an angle is formed between the first cleaning piece mounting position and the second cleaning piece mounting position, and the first cleaning piece mounting position and the second cleaning piece mounting position are respectively suitable for mounting a first cleaning piece and a second cleaning piece;
the cleaning head body with the body of rod connector rotates to be connected, the cleaning head still includes:
the driving assembly is at least partially connected with the cleaning head body and the rod body connector, and the driving assembly is suitable for driving the rod body connector and the cleaning head body to rotate relatively.
Optionally, the inside chamber that holds that is formed with of its length extending direction of following of cleaning head body, drive assembly is suitable for stretch into hold the chamber and follow the length extending direction in chamber removes, in order to drive body of rod connector with the cleaning head body takes place relative rotation, in order to switch first cleaning piece installation position with the position of second cleaning piece installation position.
Optionally, the rod connector extends at least partially towards a direction away from the cleaning head body to form an extension portion, and the extension portion is suitable for rotating to a first cleaning piece using position flush with the first cleaning piece mounting position and a second cleaning piece using position flush with the second cleaning piece mounting position.
Optionally, the rod body connector further comprises a connecting portion located on the inner side of the cleaning head body, the driving assembly extends into the accommodating cavity and then is in sliding connection with the connecting portion, and when the driving assembly is opposite to the connecting portion and slides, the extending portion is suitable for rotating.
Optionally, a positioning rib and a positioning groove are arranged between the connecting portion and the driving assembly, and the positioning rib is suitable for moving linearly along the positioning groove.
Optionally, one of a convex portion and a guide rail is arranged on the outer wall of the driving assembly, the other of the convex portion and the guide rail is arranged on the inner wall of the cleaning head body, the convex portion is matched with the guide rail, and the convex portion is suitable for moving relative to the guide rail to drive the rod body connector and the cleaning head body to rotate relative to each other.
Optionally, the guide rail is helically arranged.
Optionally, the guide rail is a convex strip protruding from the inner wall of the cleaning head body, and the convex part is adapted to abut against one side of the convex strip;
or the guide rail is a groove concavely arranged on the inner wall of the cleaning head body, and the convex part is suitable for being embedded into the groove.
Optionally, the number of the convex parts is two, the two convex parts are arranged on two sides of the rod body connector, and correspondingly, the number of the guide rails is two.
Optionally, the drive assembly includes first driving piece and the second driving piece of connection can be dismantled, first driving piece with the second driving piece is followed respectively the both sides of body of rod connector stretch into hold the chamber, with body of rod connector is connected.
Optionally, one of the first driving member and the second driving member is provided with a fastening portion, the other of the first driving member and the second driving member is provided with a fastening interface, and the first driving member and the second driving member are connected by the fastening portion and the fastening interface in a fastening manner.
Optionally, when the rod connector comprises a connecting portion located inside the cleaning head body, the first driving member and/or the second driving member is connected to the connecting portion.
Optionally, the end of the first driving member extending out of the cleaning head body forms a first trigger head adapted to contact with the ground; the first trigger head is suitable for driving the rod body connector and the cleaning head body to rotate relatively;
and/or the end of the second driving piece extending out of the cleaning head body forms a second trigger head suitable for being touched with the ground; the second trigger head is suitable for driving the rod body connector and the cleaning head body to rotate relatively.
Optionally, the cleaning head further comprises a locking device arranged between the driving assembly and the cleaning head body, wherein the locking device is suitable for limiting the relative movement of the driving assembly and the cleaning head body and releasing the limitation on the relative movement of the driving assembly and the cleaning head body.
Optionally, the drive assembly includes opposing first and second ends, the locking device includes:
a first locking part and a second locking part respectively arranged at two sides of the cleaning head body;
first joint portion and second joint portion are located respectively the first end with on the second end, first joint portion with second joint portion is suitable for respectively and not simultaneously the joint be in first locking portion with in the second locking portion.
Optionally, the drive assembly further comprises:
the first driven part is suitable for being arranged in the first end in a linear motion mode, the first clamping part is arranged on the first driven part, and the first clamping part is suitable for penetrating out of the first driven part and clamping with the first locking part;
the second driven part is suitable for being arranged in the second end in a linear motion mode, the second clamping part is arranged on the second driven part, and the second clamping part is suitable for penetrating out of the second driven part and clamping with the second locking part;
a first resilient member disposed between the first driven member and the first end;
a second resilient member disposed between the second driven member and the second end.
Optionally, a positioning rib and a positioning groove are arranged between the first driven part and the first end and/or between the second driven part and the second end, and the positioning rib is suitable for moving linearly along the positioning groove.
Optionally, the rod connector extends at least partially towards a direction away from the cleaning head body to form an extension part;
when the extension part is located at the first cleaning piece using position, one end of the driving component extends out of the end part of the cleaning head body to form a first trigger head which is suitable for being touched with the ground, and the first trigger head is touched with the ground to drive the rod body connector and the cleaning head body to rotate relatively;
when the extension is in second cleaning member position of use, drive assembly's the other end stretches out the tip of cleaning head body forms the second trigger head that is suitable for with the ground touching, the second trigger head touches with ground in order to drive body of rod connector with the relative rotation takes place for the cleaning head body.
Optionally, when the driving assembly comprises a first driving member and a second driving member which are detachably connected, the first trigger head is arranged on the first driving member, and the second trigger head is arranged on the second driving member;
and/or when the driving assembly comprises a first driven piece and a second driven piece, one end of the first driven piece extends out of the end part of the first trigger head, the first driven piece is unlocked after being touched with the ground, and the first trigger head is suitable for driving the rod body connector and the cleaning head body to rotate relatively after being touched with the ground;
one end of the second driving part extends out of the end part of the second trigger head, the second driving part is unlocked after being touched with the ground, and the second trigger head is suitable for being touched with the ground and then drives the rod body connector and the cleaning head body to rotate relatively.
Optionally, an avoiding part is formed on the cleaning head body, and the rod body connector is suitable for rotating in the avoiding part.
Optionally, the body of rod connector at least part orientation is kept away from the direction extension setting of cleaning head body forms the extension, works as the extension rotate to with first cleaning member service position that first cleaning member installation position flushed, the extension with dodge the one end of portion and offset, the extension rotate to with when the second cleaning member service position that second cleaning member installation position flushed, the extension with dodge the other end of portion and offset.
The utility model also provides a broom, including any one of the above-mentioned schemes the cleaning head, and set up and be in the body of rod on the body of rod connector.
The utility model discloses technical scheme has following advantage:
1. the utility model provides a cleaning head, which comprises a cleaning head body and a rod body connector connected with the cleaning head body, wherein the cleaning head body is provided with a first cleaning piece mounting position and a second cleaning piece mounting position, the first cleaning piece mounting position and the second cleaning piece mounting position are respectively arranged along the length extending direction of the cleaning head body in an extending way, an angle is formed between the first cleaning piece mounting position and the second cleaning piece mounting position, and the first cleaning piece mounting position and the second cleaning piece mounting position are respectively suitable for mounting a first cleaning piece and a second cleaning piece; the cleaning head body with the body of rod connector rotates to be connected, the cleaning head still includes: the driving assembly is suitable for driving the rod body connector and the cleaning head body to rotate relatively so as to switch the positions of the first cleaning piece mounting position and the second cleaning piece mounting position.
The utility model provides a cleaning head, through connect drive assembly between cleaning head body and body of rod connector, utilize to take place relative rotation between drive assembly drive cleaning head body and the body of rod connector, make the relative body of rod connector in position of first cleaning member installation position and second cleaning member installation position adjustable, thereby make body of rod connector can be best use angle setting with first cleaning member installation position and second cleaning member installation position respectively, when the user need use one of them clean mode, guarantee cleaning appliance convenient to use, improve user experience.
2. The utility model provides a cleaning head, body of rod connector is still including being located the inboard connecting portion of cleaning head body, drive assembly stretches into hold behind the chamber with connecting portion sliding connection, drive assembly is relative when connecting portion slide, the extension is suitable for the rotation.
The driving assembly stretches into the accommodating cavity and then is in sliding connection with the connecting part of the rod body connector, so that the rod body connector can slide relative to the driving assembly. When the drive assembly moves along the length extending direction of the accommodating cavity to drive, the transverse position of the rod body connector relative to the cleaning head body along the length extending direction of the accommodating cavity is kept unchanged, only axial rotation along the drive assembly is generated, and meanwhile, under the connection mode, the rod body connector is suitable for synchronous rotation along with the drive assembly, so that the switching operation of two cleaning modes is facilitated.
3. The utility model provides a cleaning head, connecting portion with be provided with location muscle and constant head tank between the drive assembly, the location muscle is suitable for the edge constant head tank rectilinear movement.
Through setting up location muscle and constant head tank, under the mating reaction of two components, realize that the body of rod connector is suitable for along with drive assembly synchronous rotation to the body of rod connector can slide on drive assembly.
4. The utility model provides a cleaning head, be provided with one of them of convex part and guide rail on drive assembly's the outer wall, be provided with convex part and guide rail on the cleaning head body inner wall wherein another, the convex part with the guide rail cooperation, the convex part is suitable for relatively the guide rail motion, with the drive the body of rod connector with relative rotation takes place for the cleaning head body.
Under the mating reaction of convex part and guide rail, when drive assembly removed along the length extending direction who holds the chamber, can lead at the kinematic position of cleaning head body to drive assembly, be suitable for on the synchronous pivoted basis along with drive assembly at body of rod connector, above-mentioned guide effect makes drive assembly when removing along the length extending direction who holds the chamber, produce relative rotation with the cleaning head body, and drive body of rod connector and cleaning head body and produce relative rotation, thereby realize that body of rod connector is the best use angle setting with first cleaning piece installation position and second cleaning piece installation position respectively.
5. The utility model provides a cleaning head, the guide rail is a raised line which is arranged on the inner wall of the cleaning head body in a protruding way, and the convex part is suitable for being propped against one side of the raised line; or, the guide rail is a groove concavely arranged on the inner wall of the cleaning head body, and the convex part is suitable for being embedded into the groove.
When the guide rail is a convex strip which is convexly arranged on the inner wall of the cleaning head body, the convex part is suitable for abutting against one side of the convex strip, and the driving component is driven by external force to enable the convex part to move along one side of the spiral guide rail, so that the rotation of the driving component is guided, and the rod body connector and the cleaning head body are driven to rotate relatively; when the guide rail is the recess that sets up on the cleaning head body inner wall for sunken, the convex part is suitable for the embedding at the recess, and drive assembly receives external drive to make the convex part at the internal motion of spiral recess form guide rail to the rotation to drive assembly leads, and then drives body of rod connector and cleaning head body production relative rotation.
6. The utility model provides a cleaning head, the convex part is two, two the convex part sets up the both sides of the body of rod connector correspond, the guide rail is provided with two.
When the convex part and the guide rail are correspondingly arranged in two groups, both sides of the driving assembly are suitable for being driven by external force, namely, the end parts of both sides of the driving assembly are respectively pushed, the driving assembly is driven to move along two directions extending along the length of the accommodating cavity, and the rod body connector and the cleaning head body are driven to rotate forwards and reversely.
7. The utility model provides a cleaning head, drive assembly is including dismantling the first driving piece and the second driving piece of connection, first driving piece with the second driving piece is followed respectively the both sides of body of rod connector stretch into hold the chamber, with body of rod connector connects.
Through setting up first driving piece and the second driving piece that drive assembly is for dismantling the connection, be convenient for carry out drive assembly's assembly operation by the both ends that hold the chamber, and avoid taking place to interfere with the inner wall of cleaning head body when drive assembly installs, avoid convex part and guide rail to take place to interfere when the installation promptly, guarantee the assembly effect.
8. The utility model provides a cleaning head, wherein the end part of the first driving piece extending out of the cleaning head body forms a first trigger head suitable for touching the ground; the first trigger head is suitable for driving the rod body connector and the cleaning head body to rotate relatively; and/or the end of the second driving piece extending out of the cleaning head body forms a second trigger head suitable for being touched with the ground; the second trigger head is suitable for driving the rod body connector and the cleaning head body to rotate relatively.
Be suitable for through the setting and touch first trigger head and second trigger head with ground, trigger the operation respectively to first driving piece and second driving piece, touch first trigger head or second trigger head and ground contact when pressing, can promote drive assembly and remove along two directions that hold the length extension in chamber to drive body of rod connector and cleaning head body production forward and reverse rotation, convenience of customers freely switches two kinds of clean modes of cleaning head.
9. The utility model provides a cleaning head still includes locking device, sets up drive assembly with between the cleaning head body, locking device is suitable for the restriction drive assembly with relative motion takes place for the cleaning head body, and removes right drive assembly with relative motion's restriction takes place for the cleaning head body.
Set up locking device and restrict the relative rotation of cleaning head body and drive assembly, further restrict the relative rotation of cleaning head body and body of rod connector, thereby guarantee that the cleaning head is in body of rod connector and the unable relative pivoted steady state that takes place of cleaning head body when the user uses, and when removing the restriction of taking place relative motion to drive assembly and cleaning head body, the relative position of free adjustment drive assembly and cleaning head body, make body of rod connector and cleaning head body be in suitable use angle again.
10. The utility model provides a cleaning head, drive assembly includes relative first end and second end, locking device includes: a first locking part and a second locking part respectively arranged at two sides of the cleaning head body; first joint portion and second joint portion are located respectively the first end with on the second end, first joint portion with second joint portion is suitable for respectively and not simultaneously the joint be in first locking portion with in the second locking portion.
Drive assembly includes relative first end and second end, correspond first driving piece and second driving piece respectively, first locking portion and second sticking portion are the bayonet socket of setting on the cleaning head body, first joint portion and second joint portion are for setting up the activity joint spare that is suitable for on the drive assembly and carries out radial movement along drive assembly, the joint spare is suitable for the joint in the bayonet socket, thereby restriction drive assembly and cleaning head body take place relative motion, and, the joint spare can break away from the bayonet socket after radially contracting, thereby remove the restriction that takes place relative motion to drive assembly and cleaning head body.
11. The utility model provides a cleaning head, drive assembly still includes: the first driven part is suitable for being arranged in the first end in a linear motion mode, the first clamping part is arranged on the first driven part, and the first clamping part is suitable for penetrating out of the first driven part and being clamped with the first locking part; the second driven piece is suitable for being arranged in the second end in a linear motion mode, the second clamping part is arranged on the second driven piece, and the second clamping part is suitable for penetrating out of the second driven piece and is clamped with the second locking part; a first resilient member disposed between the first driven member and the first end; a second resilient member disposed between the second driven member and the second end.
The first driven part and the first elastic part are arranged at the first end of the driving assembly, namely the corresponding first driving part, when the driving assembly is required to be pushed rightwards by the first end, external force acts on the first driven part at first, after the first driven part and the first driving part generate axial motion, the first clamping part is separated from the first locking part and the side wall of the first driving part after being radially contracted, unlocking is completed on the first driving part, the first driving part can move rightwards under the action of the external force, subsequent actions of the driving assembly moving along the length extending direction of the accommodating cavity are continuously completed, the first elastic part is arranged between the first driven part and the first end, the resilience effect of the first elastic part is utilized, after the switching action is completed, the first clamping part and the first driven part recover clamping, preparation is made for the clamping locking operation of the first clamping part and the first locking part during next switching, and the stability and the smoothness of the switching operation are improved. The functions of the second driven part and the second elastic part can be obtained in the same way.
12. The utility model provides a cleaning head, be formed with on the cleaning head body and dodge the portion, the body of rod connector is suitable for dodge the rotation in the portion.
The structural style of dodging the portion is logical groove for setting up on body of rod connector outer wall to it has certain limit to distribute to lead to the circumference of groove edge outer wall, makes the portion of dodging provide the activity space for the extension of body of rod connector, and the extension is suitable for and dodges the portion and rotates in.
13. The utility model provides a cleaning head, body of rod connector at least part orientation is kept away from the direction extension of cleaning head body sets up and forms the extension, works as the extension rotate to with during the first cleaning member position of use that first cleaning member installation position flushed, the extension with the one end of dodging the portion offsets, the extension rotate to with during the second cleaning member position of use that second cleaning member installation position flushed, the extension with the other end of dodging the portion offsets.
Dodge the portion on the both sides parallel with the length extending direction of cleaning head body and be suitable for to lean on with the extension of body of rod body rod connector to further carry on spacingly to the rotation of the body of rod connector.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following descriptions are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of a cleaning head according to the present invention in a first cleaning element use position;
FIG. 2 is a schematic view of the bottom of the cleaning head of the present invention in a first cleaning element use position;
FIG. 3 is a schematic view of the cleaning head in a second cleaning member use position according to the present invention;
FIG. 4 is a schematic view of the bottom of the cleaning head of the present invention in a second cleaning element use position;
fig. 5 is a schematic structural view of a rod body connector according to the present invention;
fig. 6 is a schematic structural view of the cleaning head body provided by the present invention;
fig. 7 is a cross-sectional view of a cleaning head body provided by the present invention;
fig. 8 is a schematic view of the internal structure of the cleaning head provided by the present invention;
fig. 9 is a partial exploded view of the drive assembly provided by the present invention;
fig. 10 is another partial exploded view of the drive assembly provided by the present invention;
FIG. 11 is a partial exploded view of the drive assembly of FIG. 10 from another perspective;
fig. 12 is a cross-sectional view of a cleaning head according to the present invention.
Description of the reference numerals:
1. a cleaning head body; 11. an accommodating chamber; 12. an avoidance part; 13. a guide rail; 14. a first locking section; 15. a second locking portion;
2. a rod body connector; 21. an extension portion; 22. a connecting portion;
3. a drive assembly; 31. a first driving member; 311. buckling an interface; 32. a second driving member; 321. a buckling part; 33. a convex portion; 34. a first driven member; 341. a first clamping part; 35. a second driven member; 351. a second clamping part; 36. a first elastic member; 37. a second elastic member;
4. a first cleaning member mounting location; 5. a second cleaning member mounting location; 6. a first trigger head; 7. a second trigger head; 8. positioning ribs; 9. and (6) positioning a groove.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Furthermore, the technical features mentioned in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.
Example 1
This embodiment provides a cleaning head as shown in fig. 1-12. Some cleaning devices commonly available on the market generally have two cleaning elements on the cleaning head, so as to complete the operation in multiple modes. For example, a broom is provided with a scraper on one side of a broom head, so that the broom can sweep the floor by using broom bristles and can also scrape water by using the scraper. However, in the prior art, the broom hair and the scraper extend along the length direction of the broom head respectively, and are fixed at different sides of the broom head at angles, and meanwhile, the rod body suitable for holding on the broom is fixed with the broom head, so that the broom hair and the scraper are fixed with the angle of the rod body respectively, and further the rod body can not take into account the broom hair and the scraper simultaneously. Particularly, when the user used, when the extending direction of broom hair along the body of rod set up, the broom hair was in the best angle of being convenient for sweep the floor naturally, but the scraper was owing to be the angle setting with the broom head this moment, failed to be in the extending direction of the body of rod for the best angle of being convenient for sweep the floor is not convenient for the scraper to scrape water. Therefore, the cleaning device in the prior art cannot simultaneously take into account the optimal use angles of the two cleaning pieces, so that the user is inconvenient to use in at least one cleaning mode, and the user experience is influenced.
For this reason, the cleaning head provided in this embodiment, as shown in fig. 1 to 12, includes a cleaning head body 1 and a rod body connector 2 connected to the cleaning head body 1, a first cleaning member mounting position 4 and a second cleaning member mounting position 5 are provided on the cleaning head body 1, the first cleaning member mounting position 4 and the second cleaning member mounting position 5 are respectively arranged in an extending manner along a length extending direction of the cleaning head body 1, and an angle is formed between the first cleaning member mounting position 4 and the second cleaning member mounting position 5, and the first cleaning member mounting position 4 and the second cleaning member mounting position 5 are respectively suitable for mounting a first cleaning member and a second cleaning member.
Specifically, the rod connector 2 is suitable for connecting an extension handle, so that a user can remotely control the cleaning head conveniently. The first cleaning piece and the second cleaning piece are arranged on the cleaning head in an extending mode along the length extending direction of the cleaning head body 1 and are arranged in an angle mode, so that the cleaning head has two cleaning modes at the same time, and a user can select any one of the two cleaning modes to perform cleaning operation.
Further, the cleaning head is usually configured as a strip structure, and the cleaning element is disposed along the length direction of the cleaning head and covers the whole length range of the cleaning head as much as possible, so as to achieve the purpose of efficient cleaning in use. First cleaning member installation position 4 and second cleaning member installation position 5 are connected on cleaner head body 1 at least partially to two junction positions are two linear distributions corresponding to the rectangular structure of cleaner head body 1, and it is crossing in the length direction of cleaner head to inject first cleaning member installation position 4 and second cleaning member installation position 5 along two planes at their respective junction positions place simultaneously, make first cleaning member installation position 4 and second cleaning member installation position 5 be the angle setting, and first cleaning member and second cleaning member are the angle setting. During processing production, the positions of the first cleaning piece mounting position 4 and the second cleaning piece mounting position 5 are correspondingly set at the included angle of the two virtual planes so as to change the setting angles of the first cleaning piece and the second cleaning piece on the cleaning head body 1.
Further, the present embodiment is not limited with respect to the specific kinds of the first cleaning member and the second cleaning member, and as a preferred embodiment, the first cleaning member is broom bristles, and the second cleaning member is a scraper. The first cleaning member mounting positions 4 and the second cleaning member mounting positions 5 are arranged correspondingly according to the first cleaning member and the second cleaning member of a specific form.
The cleaning head body 1 is rotatably connected with the rod body connector 2.
The cleaning head also comprises a driving component 3, at least part of the driving component is connected with the cleaning head body 1 and the rod body connector 2, and the driving component 3 is suitable for driving the rod body connector 2 and the cleaning head body 1 to rotate relatively.
Specifically, as shown in fig. 1-4, by connecting the driving assembly 3 between the cleaning head body 1 and the rod body connector 2, the driving assembly 3 is utilized to drive the cleaning head body 1 and the rod body connector 2 to rotate relatively, so that the positions of the first cleaning piece mounting position 4 and the second cleaning piece mounting position 5 are adjustable relative to the rod body connector 2, and the rod body connector 2 can be respectively set to be the best using angle with the first cleaning piece mounting position 4 and the second cleaning piece mounting position 5.
Further, as a preferred embodiment, when the rod connector 2 is disposed at the optimal use angle, the rod connector 2 is flush with the first cleaning member mounting position 4 and the second cleaning member mounting position 5, respectively.
Further, the specific structural form of the driving assembly 3 is not limited in this embodiment, and the rod connector 2 and the cleaning head body 1 can be driven to rotate relatively. As an embodiment, the driving assembly 3 is a gear transmission structure disposed between the cleaning head body 1 and the rod body connector 2; as an embodiment, the driving assembly 3 is a screw transmission structure disposed between the cleaning head body 1 and the rod body connector 2.
On the basis of the above embodiment, as a further limited embodiment, as shown in fig. 6, an accommodating cavity 11 is formed inside the cleaning head body 1 along the length extending direction thereof, and the driving assembly 3 is adapted to extend into the accommodating cavity 11 and move along the length extending direction of the accommodating cavity 11 so as to drive the rod body connector 2 and the cleaning head body 1 to rotate relatively, so as to switch the positions of the first cleaning member mounting position 4 and the second cleaning member mounting position 5.
Specifically, when drive assembly 3 stretched into and holds chamber 11, body of rod connector 2 was suitable for and links to each other with drive assembly 3, when drive assembly 3 removed along the length extending direction who holds chamber 11, body of rod connector 2 was suitable for and takes place relative rotation with cleaning head body 1 at this in-process for body of rod connector 2 can be respectively and first cleaning piece installation position 4 and second cleaning piece installation position 5 be the best angle of use setting.
Further, can set up the outer wall of drive assembly 3 and hold the inner wall in chamber 11 and combine closely, can satisfy drive assembly 3 and hold chamber 11 and can carry out relative motion under the external force drive promptly, also satisfy simultaneously when the position that need not to adjust body of rod connector 2, drive assembly 3 can be relatively fixed in holding chamber 11 owing to the great stiction effect of close coupling production, the cleaning head is in body of rod connector 2 and the unable relative pivoted stable condition that takes place of cleaning head body 1 when guaranteeing the user to use.
On the basis of the above embodiments, as a further limited embodiment, as shown in fig. 1-5, the rod connector 2 is at least partially extended away from the cleaning head body 1 to form an extension 21, and the extension 21 is adapted to rotate to a first cleaning member usage position flush with the first cleaning member installation position 4 and a second cleaning member usage position flush with the second cleaning member installation position 5.
Specifically, the extension part 21 is formed by extending towards a direction away from the cleaning head body 1, and is suitable for being connected with an extension handle, when the extension part 21 rotates to the first cleaning member using position, the extension part 21 is flush with the first cleaning member mounting position 4, namely, is arranged at an optimal using angle, so that a user can conveniently operate the first cleaning member to perform cleaning operation in a cleaning mode using the first cleaning member, and similarly, another cleaning mode corresponding to the second cleaning member is arranged similarly.
On the basis of the above embodiments, as a further limited embodiment, as shown in fig. 5-8, the rod connector 2 further includes a connecting portion 22 located inside the cleaning head body 1, the driving assembly 3 extends into the accommodating cavity 11 and is slidably connected to the connecting portion 22, and the extending portion 21 is adapted to rotate when the driving assembly 3 slides relative to the connecting portion 22.
Specifically, the driving assembly 3 is slidably connected to the connecting portion 22 of the rod connector 2 after extending into the accommodating cavity 11, so that the rod connector 2 can slide relative to the driving assembly 3. When the driving assembly 3 moves along the length extending direction of the accommodating cavity 11 for driving operation, the transverse position of the rod body connector 2 relative to the cleaning head body 1 along the length extending direction of the accommodating cavity 11 is kept unchanged, only axial rotation along the driving assembly 3 occurs, and meanwhile, under the connecting mode, the rod body connector 2 is suitable for synchronous rotation along with the driving assembly 3, so that switching operation of two cleaning modes is facilitated.
On the basis of the above embodiments, as a further limited embodiment, as shown in fig. 5 and 8, a positioning rib 8 and a positioning groove 9 are arranged between the connecting portion 22 and the driving assembly 3, and the positioning rib 8 is adapted to move linearly along the positioning groove 9.
Specifically, through setting up location muscle 8 and constant head tank 9, under the mating reaction of two components, realize that body of rod connector 2 is suitable for along with drive assembly 3 synchronous rotation to body of rod connector 2 can slide on drive assembly 3.
Further, as an embodiment, as shown in fig. 5 and 8, a positioning rib 8 is provided on the connecting portion 22, and a positioning groove 9 is provided on the driving member 3; as another embodiment, the positioning groove 9 is provided on the connecting portion 22, and the positioning rib 8 is provided on the driving unit 3.
On the basis of the above embodiments, as a further limited embodiment, as shown in fig. 7 and 8, one of the convex portion 33 and the guide rail 13 is disposed on the outer wall of the driving assembly 3, the other one of the convex portion 33 and the guide rail 13 is disposed on the inner wall of the cleaning head body 1, the convex portion 33 is engaged with the guide rail 13, and the convex portion 33 is adapted to move relative to the guide rail 13 to drive the rod body connector 2 and the cleaning head body 1 to rotate relative to each other.
Specifically, under the cooperation of the convex portion 33 and the guide rail 13, when the driving assembly 3 moves along the length extending direction of the accommodating cavity 11, the driving assembly 3 can be guided to the moving position of the cleaning head body 1, on the basis that the rod connector 2 is suitable for rotating synchronously with the driving assembly 3, the guiding function enables the driving assembly 3 to rotate relatively with the cleaning head body 1 while moving along the length extending direction of the accommodating cavity 11, and drives the rod connector 2 to rotate relatively with the cleaning head body 1, so that the rod connector 2 is optimally arranged at the using angle with the first cleaning member mounting position 4 and the second cleaning member mounting position 5 respectively.
Further, the embodiment is not limited to the specific structural form of the guide rail 13, and as an implementation mode, the guide rail 13 is a convex strip which is protrudingly arranged on the inner wall of the cleaning head body 1; as another embodiment, the guide rail 13 is a groove concavely provided on the inner wall of the cleaning head body 1.
Further, as an embodiment, as shown in fig. 7 and 8, a convex portion 33 is provided on the outer wall of the driving unit 3, and a guide rail 13 is provided on the inner wall of the cleaning head body 1; as another embodiment, the guide rail 13 is provided on the outer wall of the driving unit 3, and the convex portion 33 is provided on the inner wall of the cleaning head body 1.
In addition to the above-described embodiments, as a further limited embodiment, as shown in fig. 7, the guide rail 13 is provided in a spiral shape.
Specifically, by arranging the guide rail 13 in a spiral shape, the protrusion 33 is guided during the movement of the driving assembly 3 along the length extending direction of the accommodating chamber 11, so that the rod connector 2 and the cleaning head body 1 rotate relatively.
On the basis of the above embodiment, as a further limited embodiment, as shown in fig. 7, the guide rail 13 is a convex strip protruding from the inner wall of the cleaner head body 1, and the convex portion 33 is adapted to abut against one side of the convex strip; alternatively, the guide rail 13 is a groove concavely provided on the inner wall of the cleaning head body 1, and the convex portion 33 is adapted to be fitted into the groove.
Specifically, when the guide rail 13 is a convex strip protruding from the inner wall of the cleaning head body 1, the convex portion 33 is adapted to abut against one side of the convex strip, and the driving assembly 3 is driven by an external force to move the convex portion 33 along one side of the spiral guide rail 13, so as to guide the rotation of the driving assembly 3, and further drive the rod body connector 2 and the cleaning head body 1 to rotate relatively; when the guide rail 13 is a concave groove formed in the inner wall of the cleaning head body 1, the convex part 33 is suitable for being embedded into the groove, and the driving component 3 is driven by external force to enable the convex part 33 to move in the spiral groove-shaped guide rail 13, so that the driving component 3 is guided to rotate, and the rod body connector 2 is driven to rotate relative to the cleaning head body 1.
In addition to the above embodiments, as a further limited embodiment, as shown in fig. 7, there are two convex portions 33, two convex portions 33 are provided on both sides of the rod connector 2, and correspondingly, there are two guide rails 13.
Specifically, when the protruding portion 33 and the guide rail 13 are correspondingly disposed in two sets, both sides of the driving assembly 3 are suitable for being driven by external force, that is, when the end portions of both sides of the driving assembly 3 are respectively pushed, the driving assembly 3 is driven to move along two directions extending along the length of the accommodating cavity 11, and the rod connector 2 and the cleaning head body 1 are driven to rotate forward and backward.
On the basis of the above embodiment, as a further limited embodiment, as shown in fig. 9 and 12, the driving assembly 3 includes a first driving element 31 and a second driving element 32 which are detachably connected, and the first driving element 31 and the second driving element 32 respectively extend into the accommodating cavity 11 from two sides of the rod body connector 2 to be connected with the rod body connector 2.
Specifically, by arranging the driving assembly 3 as the first driving member 31 and the second driving member 32 which are detachably connected, the assembling operation of the driving assembly 3 by the two ends of the accommodating cavity 11 is facilitated, and the interference with the inner wall of the cleaning head body 1 when the driving assembly 3 is installed is avoided, that is, the interference between the convex portion 33 and the guide rail 13 when the installation is avoided, and the assembling effect is ensured.
As a further limited embodiment, as shown in fig. 9 and 12, one of the first driving member 31 and the second driving member 32 is provided with a fastening portion 321, the other of the first driving member 31 and the second driving member 32 is provided with a fastening interface 311, and the first driving member 31 and the second driving member 32 are connected by the fastening portion 321 and the fastening interface 311.
Specifically, as shown in fig. 9 and 12, the fastening portion 321 is adapted to extend into the fastening interface 311 to complete the detachable snap connection operation. The location of the snap connection is located inside the first 31 or second 32 driving member, i.e. the first driving member 31 is adapted to extend into the second driving member 32, or the second driving member 32 is adapted to extend into the first driving member 31.
Further, as an embodiment, when the first driving member 31 is adapted to extend into the second driving member 32, a fastening portion 321 is provided on the first driving member 31, and a fastening interface 311 is provided on the second driving member 32 for performing a fastening connection; as another embodiment, as shown in fig. 9 and 12, when the second driving member 32 is adapted to extend into the first driving member 31, a fastening interface 311 is disposed on the first driving member 31, and a fastening portion 321 is disposed on the second driving member 32 for performing a snap connection.
On the basis of the above-described embodiments, as a further limited embodiment, as shown in fig. 9 and 12, when the wand connector 2 includes the connecting portion 22 located inside the cleaner head body 1, the first driving member 31 and/or the second driving member 32 are connected to the connecting portion 22.
Specifically, in this embodiment, the position where the connecting portion 22 is connected to the outer wall of the driving assembly 3 is not limited, and as an implementation manner, when the first driving member 31 is adapted to extend into the second driving member 32, the outer wall of the second driving member 32 is adapted to be provided with the positioning rib 8 or the positioning groove 9 for sliding connection with the rod body connector 2; as another embodiment, when the second driving element 32 is adapted to extend into the first driving element 31, as shown in fig. 9 and 12, the positioning rib 8 or the positioning groove 9 is adapted to be disposed on the outer wall of the first driving element 31 to be slidably connected with the rod connector 2.
On the basis of the above embodiments, as a further limited embodiment, as shown in fig. 1 and fig. 2, the end of the first driving member 31 extending out of the cleaning head body 1 forms a first trigger head 6 adapted to touch the ground; the first trigger head 6 is suitable for driving the rod body connector 2 and the cleaning head body 1 to rotate relatively; and/or the end of the second drive member 32 which extends beyond the cleaner head body 1 forms a second trigger head 7 adapted to contact the floor; the second trigger head 7 is suitable for driving the rod body connector 2 and the cleaning head body 1 to rotate relatively.
Specifically, be suitable for touching first trigger head 6 and second trigger head 7 with ground through the setting, trigger the operation respectively to first driving piece 31 and second driving piece 32, when touching first trigger head 6 or second trigger head 7 and ground contact are supported and are pressed, can promote drive assembly 3 and remove along two directions that hold the length extension of chamber 11, and drive body of rod connector 2 and cleaning head body 1 production forward and reverse rotation, convenience of customers freely switches two kinds of clean modes of cleaning head.
On the basis of the above embodiment, as a further limited embodiment, a locking device is further included and is arranged between the driving assembly 3 and the cleaning head body 1, and the locking device is suitable for limiting the relative movement of the driving assembly 3 and the cleaning head body 1 and releasing the limitation of the relative movement of the driving assembly 3 and the cleaning head body 1.
Specifically, a locking device is arranged to limit the relative rotation between the cleaning head body 1 and the driving assembly 3, and further limit the relative rotation between the cleaning head body 1 and the rod body connector 2, so that the cleaning head is in a stable state that the rod body connector 2 and the cleaning head body 1 cannot rotate relatively when the cleaning head is used by a user, and when the limitation on the relative movement between the driving assembly 3 and the cleaning head body 1 is removed, the relative positions of the driving assembly 3 and the cleaning head body 1 are freely adjusted, so that the rod body connector 2 and the cleaning head body 1 are at a suitable use angle.
On the basis of the above-mentioned embodiment, as a further limited embodiment, as shown in fig. 1-8, the driving assembly 3 includes a first end and a second end opposite to each other, and the locking device includes: a first locking portion 14, a second locking portion 15, a first catching portion 341, a second catching portion 351, and the like.
First and second locking portions 14 and 15 are provided on both sides of the cleaning head body 1, respectively.
First and second catching portions 341 and 351 on the first and second ends, respectively, the first and second catching portions 341 and 351 being adapted to be caught in the first and second locking portions 14 and 15, respectively and not simultaneously.
Specifically, the driving assembly 3 includes a first end and a second end which are opposite to each other and respectively correspond to the first driving member 31 and the second driving member 32, the first locking portion 14 and the second locking portion 15 are bayonets arranged on the cleaning head body 1, the first clamping portion 341 and the second clamping portion 351 are movable clamping members which are arranged on the driving assembly 3 and are suitable for moving along the driving assembly 3 in the radial direction, and the clamping members are suitable for being clamped in the bayonets, so that the driving assembly 3 and the cleaning head body 1 are limited to move relatively, and the clamping members can be separated from the bayonets after being contracted in the radial direction, so that the limitation on the relative movement between the driving assembly 3 and the cleaning head body 1 is removed.
Further, in the view angles of fig. 1 and fig. 2, the cleaning head is at the first cleaning member using position, at this time, the first locking portion 14 is in fit clamping with the first clamping portion 341, so as to keep the cleaning head to be stabilized at the first cleaning member using position, and at this time, the second clamping portion 351 and the second locking portion 15 are in a processing separation state, that is, the second clamping portion 351 is separated from the second locking portion 15 after being radially contracted, when it is required to switch to the second cleaning member using position in the view angle of fig. 3 and fig. 4, the driving component 3 is pushed rightwards by the first end, under the action of the spiral guide rail 13 and the convex portion 33 in fit guiding, the driving component 3 moves along the length extending direction of the accommodating cavity 11 and rotates itself, and drives the rod body connector 2 and the cleaning head body 1 to generate relative rotation, so that the first clamping portion 341 is separated from the first locking portion 14 after being radially contracted, the second locking portion 15 and the second clamping portion 351 are in fit clamping, so as to keep the cleaning head switched and stabilized at the second cleaning member using position, and at this time, the first clamping portion 341 is in a processing separation state with the first locking portion 14.
On the basis of the above-described embodiments, as a further limited embodiment, as shown in fig. 10 to 12, the driving assembly 3 further includes: a first driven member 34, a second driven member 35, a first elastic member 36, and a second elastic member 37.
The first driven part 34 is suitable for being arranged in the first end in a linear motion mode, the first clamping portion 341 is arranged on the first driven part 34, and the first clamping portion 341 is suitable for penetrating out of the first driven part 34 and is clamped with the first locking portion 14.
The second driven part 35 is adapted to be disposed in the second end in a linear motion manner, the second clamping portion 351 is disposed on the second driven part 35, and the second clamping portion 351 is adapted to penetrate through the second driven part 35 and is clamped with the second locking portion 15.
And a first elastic member 36 disposed between the first driven member 34 and the first end.
And a second elastic member 37 disposed between the second driven member 35 and the second end.
Specifically, as shown in fig. 10 to 12, a first driven element 34 and a first elastic element 36 are disposed at a first end of the driving assembly 3, that is, on the corresponding first driving element 31, when the driving assembly 3 needs to be pushed rightward from the first end, an external force first acts on the first driven element 34, after the first driven element 34 and the first driving element 31 generate axial movement, the first engaging portion 341 radially contracts and disengages from the first locking portion 14 and the side wall of the first driving element 31, so as to unlock the first driving element 31, so that the first driving element 31 can move rightward under the action of an external force, and continue to complete subsequent movement of the driving assembly 3 along the length extension direction of the accommodating cavity 11, and the first elastic element 36 is disposed between the first driven element 34 and the first end, so that after the switching movement is completed, the first engaging portion 341 and the first driven element 34 recover from engagement, and prepare for locking operation of the first engaging portion 341 and the first locking portion 14 at the next switching, and improve stability and smoothness of the switching operation.
Further, the same effect of the second driven member 35 and the second elastic member 37 can be obtained.
On the basis of the above embodiments, as a further limited embodiment, as shown in fig. 10 and 11, the positioning rib 8 and the positioning groove 9 are arranged between the first driven member 34 and the first end, and/or between the second driven member 35 and the second end, and the positioning rib 8 is adapted to move linearly along the positioning groove 9.
Specifically, through setting up location muscle 8 and constant head tank 9, under the mating action of two components, make first driven piece 34 can be in the first end also be the straight line slip on first driving piece 31, and make second driven piece 35 can be in the second end also be the straight line slip on second driving piece 32, thereby carry out the rectilinear motion direction to first driven piece 34 and second driven piece 35, ensure that follow-up first joint portion 341 and first locking portion 14, and second joint portion 351 and second locking portion 15 joint are accurate.
On the basis of the above embodiments, as a further limited embodiment, as shown in fig. 1 to 8, the rod connector 2 is at least partially extended toward a direction away from the cleaning head body 1 to form an extension 21; when the extension part 21 is located at the first cleaning member using position, one end of the driving component 3 extends out of the end of the cleaning head body 1 to form a first trigger head 6 suitable for touching the ground, and the first trigger head 6 touches the ground to drive the rod body connector 2 and the cleaning head body 1 to rotate relatively; when the extending portion 21 is located at the second cleaning member using position, the other end of the driving component 3 extends out of the end of the cleaning head body 1 to form a second trigger head 7 suitable for contacting with the ground, and the second trigger head 7 contacts with the ground to drive the rod body connector 2 and the cleaning head body 1 to rotate relatively.
On the basis of the above embodiments, as a further limited embodiment, as shown in fig. 1 to 8, when the driving assembly 3 comprises a first driving member 31 and a second driving member 32 which are detachably connected, the first trigger head 6 is arranged on the first driving member 31, and the second trigger head 7 is arranged on the second driving member 32; and/or when the driving assembly comprises the first driven part 34 and the second driven part 35, one end of the first driven part 34 extends out of the end of the first trigger head 6, the first driven part 34 is unlocked after being touched with the ground, and the first trigger head 6 is suitable for driving the rod body connector 2 and the cleaning head body 1 to rotate relatively after being touched with the ground; one end of the second driving part 32 extends out of the end of the second trigger head 7, the second driving part 32 is unlocked after being touched with the ground, and the second trigger head 7 is suitable for being touched with the ground, so that the rod body connector 2 and the cleaning head body 1 are driven to rotate relatively.
Specifically, taking the working process of one side of the first driven part 34 as an example, after the first driven part 34 touches the ground, the first clamping portion 341 radially contracts and disengages from the side walls of the first locking portion 14 and the first driving part 31, so as to unlock the first driving part 31, and after the first trigger head 6 touches the ground and completes unlocking, further borrows external force to drive the first driving part 31 to move rightward, so that under the cooperation effect of the convex portion 33 and the guide rail 13, the first driving part 31, i.e. the driving component 3, guides the moving position of the cleaning head body 1, and on the basis that the rod connector 2 is suitable for rotating synchronously with the driving component 3, the guiding effect enables the driving component 3 to rotate relatively with the cleaning head body 1 while moving along the length extending direction of the accommodating cavity 11, and drives the rod connector 2 to rotate relatively with the cleaning head body 1.
Further, through setting up first driven piece 34, form the bilayer structure of first driving piece 31 and first driven piece 34 at the first end of drive assembly 3, first joint portion 341 is owing to set up on first driven piece 34, and when the unblock operation, inside first joint portion 341 can stretch into first driving piece 31, first joint portion 341 took place to interfere with the inner wall of cleaning head body 1 when avoiding switching the cleaning mode, effectively protected first joint portion 341. The function of the second driven member 35 is similarly obtained. In addition to the above embodiments, as a further limited embodiment, as shown in fig. 1 to 6, a relief portion 12 is formed on the cleaning head body 1, and the rod body connector 2 is adapted to rotate in the relief portion 12.
Specifically, the structure form of the avoiding portion 12 is a through groove arranged on the outer wall of the rod body connector 2, and the through groove is distributed in a certain range along the circumferential direction of the outer wall, so that the avoiding portion 12 provides a moving space for the extending portion 21 of the rod body connector 2, and the extending portion 21 is suitable for rotating in the avoiding portion 12.
On the basis of the above embodiments, as a further limited embodiment, as shown in fig. 1 to 6, the rod connector 2 extends at least partially towards a direction away from the cleaning head body 1 to form an extending portion 21, when the extending portion 21 rotates to a first cleaning member use position flush with the first cleaning member installation position 4, the extending portion 21 abuts against one end of the escape portion 12, and when the extending portion 21 rotates to a second cleaning member use position flush with the second cleaning member installation position 5, the extending portion 21 abuts against the other end of the escape portion 12.
Specifically, the two sides of the avoiding part 12 parallel to the length extending direction of the cleaning head body 1 are suitable for abutting against the extending part 21 of the rod body connector 2, so that the rotation of the rod body connector 2 is further limited.
Example 2
This embodiment provides a broom, which comprises the cleaning head of embodiment 1 and a rod body arranged on the rod body connector 2.
Particularly, the rod body is connected with the rod body connector 2 of the cleaning head to be used as an extension handle, so that a user can conveniently and remotely control the cleaning head. Since the broom is an integral component formed by matching the cleaning head with the rod body, the broom naturally has all the advantages of the cleaning head, and the description is omitted.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims (22)

1. A cleaning head comprises a cleaning head body (1) and a rod body connector (2) connected with the cleaning head body (1), wherein a first cleaning piece mounting position (4) and a second cleaning piece mounting position (5) are arranged on the cleaning head body (1), the first cleaning piece mounting position (4) and the second cleaning piece mounting position (5) extend along the length extending direction of the cleaning head body (1) respectively, an angle is formed between the first cleaning piece mounting position (4) and the second cleaning piece mounting position (5), and the first cleaning piece mounting position (4) and the second cleaning piece mounting position (5) are suitable for mounting a first cleaning piece and a second cleaning piece respectively;
its characterized in that, cleaning head body (1) with body of rod connector (2) rotates to be connected, the cleaning head still includes:
drive assembly (3), at least part with cleaning head body (1) and body of rod connector (2) link to each other, drive assembly (3) are suitable for the drive body of rod connector (2) with relative rotation takes place for cleaning head body (1), in order to switch first cleaning piece installation position (4) with the position of second cleaning piece installation position (5).
2. A cleaning head according to claim 1, wherein a receiving cavity (11) is formed in the cleaning head body (1) along the length extending direction thereof, and the driving assembly (3) is adapted to extend into the receiving cavity (11) and move along the length extending direction of the receiving cavity (11) so as to drive the rod body connector (2) and the cleaning head body (1) to rotate relatively.
3. A cleaning head according to claim 2, wherein the wand connector (2) extends at least partially away from the cleaning head body (1) to form an extension (21), the extension (21) being adapted to be rotated to a first cleaning member use position flush with the first cleaning member mounting location (4) and a second cleaning member use position flush with the second cleaning member mounting location (5).
4. A cleaning head according to claim 3, wherein the wand connector (2) further comprises a connecting portion (22) located inside the cleaning head body (1), the driving member (3) is slidably connected to the connecting portion (22) after extending into the receiving cavity (11), and the extending portion (21) is adapted to rotate when the driving member (3) slides relative to the connecting portion (22).
5. A cleaning head according to claim 4, characterized in that a positioning rib (8) and a positioning slot (9) are arranged between the connecting portion (22) and the drive assembly (3), the positioning rib (8) being adapted to move linearly along the positioning slot (9).
6. A cleaning head according to claim 4, characterized in that one of the protrusions (33) and the guide rails (13) is provided on the outer wall of the driving assembly (3), the other one of the protrusions (33) and the guide rails (13) is provided on the inner wall of the cleaning head body (1), the protrusion (33) is engaged with the guide rail (13), and the protrusion (33) is adapted to move relative to the guide rail (13) to drive the rod connector (2) and the cleaning head body (1) to rotate relative to each other.
7. A cleaning head according to claim 6, characterized in that the guide rail (13) is arranged helically.
8. A cleaning head according to claim 7, characterized in that the guide (13) is a rib projecting on the inner wall of the cleaning head body (1), the protrusion (33) being adapted to abut against one side of the rib;
or, the guide rail (13) is a groove concavely arranged on the inner wall of the cleaning head body (1), and the convex part (33) is suitable for being embedded in the groove.
9. A cleaning head according to claim 8, characterized in that there are two protrusions (33), two protrusions (33) being arranged on each side of the rod connection head (2), and two corresponding guide rails (13) being arranged.
10. A cleaning head according to any of claims 2-9, characterized in that the drive assembly (3) comprises a first drive member (31) and a second drive member (32) which are detachably connected, the first drive member (31) and the second drive member (32) extending into the accommodating cavity (11) from both sides of the wand connector (2) respectively and being connected to the wand connector (2).
11. A cleaning head according to claim 10, wherein one of the first drive member (31) and the second drive member (32) is provided with a snap connection (321), and the other of the first drive member (31) and the second drive member (32) is provided with a snap interface (311), the first drive member (31) and the second drive member (32) being snap connected via the snap connection (321) and the snap interface (311).
12. A cleaning head according to claim 10, characterized in that the first drive member (31) and/or the second drive member (32) are connected to the connecting portion (22) when the wand connector (2) comprises the connecting portion (22) inside the cleaning head body (1).
13. A cleaning head according to claim 12, wherein the end of the first drive member (31) projecting out of the cleaning head body (1) forms a first trigger head (6) adapted to contact a floor surface; the first trigger head (6) is suitable for driving the rod body connector (2) and the cleaning head body (1) to rotate relatively;
and/or the end of the second drive member (32) which extends beyond the cleaner head body (1) forms a second trigger head (7) adapted to contact the floor; the second trigger head (7) is suitable for driving the rod body connector (2) and the cleaning head body (1) to rotate relatively.
14. A cleaner head according to any of claims 2-9, 11-13, further comprising locking means arranged between the drive assembly (3) and the cleaner head body (1), the locking means being adapted to restrict relative movement of the drive assembly (3) and the cleaner head body (1) and to release the restriction of relative movement of the drive assembly (3) and the cleaner head body (1).
15. A cleaning head according to claim 14, wherein the drive assembly (3) comprises first and second opposed ends, the locking means comprising:
a first locking part (14) and a second locking part (15) respectively provided on both sides of the cleaning head body (1);
a first snap-in portion (341) and a second snap-in portion (351) on the first end and the second end, respectively, the first snap-in portion (341) and the second snap-in portion (351) adapted to snap into the first locking portion (14) and the second locking portion (15) respectively and not simultaneously.
16. A cleaning head according to claim 15, characterized in that the drive assembly (3) further comprises:
the first driven part (34) is suitable for being arranged in the first end in a linear motion mode, the first clamping portion (341) is arranged on the first driven part (34), and the first clamping portion (341) is suitable for penetrating out of the first driven part (34) and clamping with the first locking portion (14);
a second driven member (35) adapted to be disposed in the second end in a linear motion, the second catching portion (351) being disposed on the second driven member (35), the second catching portion (351) being adapted to pass out of the second driven member (35) and be caught by the second locking portion (15);
a first resilient member (36) disposed between the first driven member (34) and the first end;
a second resilient member (37) disposed between the second driven member (35) and the second end.
17. A cleaning head according to claim 16, characterized in that between the first driven element (34) and the first end and/or between the second driven element (35) and the second end, positioning ribs (8) and positioning grooves (9) are provided, the positioning ribs (8) being adapted to move linearly along the positioning grooves (9).
18. A cleaning head according to any of claims 3-9, 11-13, 15-17, wherein the wand connector (2) is arranged to extend at least partially away from the cleaning head body (1) to form an extension (21);
when the extension part (21) is in a first cleaning member using position, one end of the driving component (3) extends out of the end part of the cleaning head body (1) to form a first trigger head (6) suitable for being touched with the ground, and the first trigger head (6) is touched with the ground to drive the rod body connector (2) and the cleaning head body (1) to rotate relatively;
work as extension (21) are in second cleaning member position of use, the other end of drive assembly (3) stretches out the tip of cleaning head body (1) forms second trigger head (7) that are suitable for with the ground touching, second trigger head (7) touch with ground in order to drive body of rod connector (2) with relative rotation takes place for cleaning head body (1).
19. A cleaning head according to claim 18, characterized in that when the drive assembly (3) comprises a first drive member (31) and a second drive member (32) which are detachably connected, the first trigger head (6) is provided on the first drive member (31), and the second trigger head (7) is provided on the second drive member (32);
and/or when the driving assembly comprises a first driven piece (34) and a second driven piece (35), one end of the first driven piece (34) extends out of the end part of the first trigger head (6), the first driven piece (34) is unlocked after being contacted with the ground, and the first trigger head (6) is suitable for driving the rod connector (2) and the cleaning head body (1) to rotate relatively after being contacted with the ground;
one end of the second driving part (32) extends out of the end part of the second trigger head (7), the second driving part (32) is unlocked after being touched with the ground, the second trigger head (7) is suitable for being touched with the ground and then drives the rod body connector (2) and the cleaning head body (1) to rotate relatively.
20. A cleaning head according to any of claims 3-9, 11-13, 15-17, 19, wherein a relief (12) is formed in the cleaning head body (1), the wand connector (2) being adapted to rotate in the relief (12).
21. A cleaning head according to claim 20, wherein the wand connector (2) extends at least partially in a direction away from the cleaning head body (1) to form an extension (21), the extension (21) abuts against one end of the escape portion (12) when the extension (21) is rotated to a first cleaning member use position flush with the first cleaning member mounting location (4), and the extension (21) abuts against the other end of the escape portion (12) when the extension (21) is rotated to a second cleaning member use position flush with the second cleaning member mounting location (5).
22. A broom, comprising a cleaning head according to any of claims 1 to 21 and a wand arranged on the wand connector (2).
CN202221994119.1U 2022-07-29 2022-07-29 Cleaning head and broom Active CN218773849U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202221994119.1U CN218773849U (en) 2022-07-29 2022-07-29 Cleaning head and broom

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202221994119.1U CN218773849U (en) 2022-07-29 2022-07-29 Cleaning head and broom

Publications (1)

Publication Number Publication Date
CN218773849U true CN218773849U (en) 2023-03-31

Family

ID=85708905

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202221994119.1U Active CN218773849U (en) 2022-07-29 2022-07-29 Cleaning head and broom

Country Status (1)

Country Link
CN (1) CN218773849U (en)

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