CN217090546U - Suction head assembly for wireless dust collector - Google Patents
Suction head assembly for wireless dust collector Download PDFInfo
- Publication number
- CN217090546U CN217090546U CN202220653420.XU CN202220653420U CN217090546U CN 217090546 U CN217090546 U CN 217090546U CN 202220653420 U CN202220653420 U CN 202220653420U CN 217090546 U CN217090546 U CN 217090546U
- Authority
- CN
- China
- Prior art keywords
- cleaning roller
- suction head
- joint
- head assembly
- clamping
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses a suction head subassembly for wireless dust catcher, include: the suction head comprises a suction head main body, a roller bearing part and a connecting rod, wherein the suction head main body comprises a main shell, a roller bearing part and the connecting rod which are sequentially connected, an installation cavity matched with the cleaning roller is arranged in the main shell, a rotating connecting groove matched with the end part of the cleaning roller is arranged at one side end of the installation cavity, a clamping notch is arranged at the other side end of the installation cavity, a clamping switch is arranged at one side edge of the clamping notch, and a clamping groove is arranged at the other side edge of the clamping notch; the cleaning roller is arranged in the mounting cavity, one end part of the cleaning roller is embedded in the rotary connecting groove, and the other end part of the cleaning roller is placed on the clamping notch; the locating part, its detachably connects on the joint breach, and the one end scarf joint of locating part is in the joint groove, and the other end and the joint switch of locating part are connected to it is spacing to the upper end of cleaning roller. The utility model discloses well suction head assembly's cleaning roller is easily installed and is dismantled, is convenient for replace the cleaning roller of different grade type according to clean demand.
Description
Technical Field
The utility model relates to a technical field that is used for the suction head subassembly structure of wireless dust catcher, concretely relates to suction head subassembly for wireless dust catcher.
Background
The wireless dust collector is a novel dust collector, and can complete dust collection without a power line. The mobile phone can keep the machine running through the charger like a mobile phone, and can continuously perform cleaning work after being generally charged. Built-in suction fan and the charge-discharge battery of wireless dust catcher, open dust catcher switch operation machine after, the wireless dust catcher can clean the work based on user's dragging, because no power cord pin-down for the application range of wireless dust catcher is more nimble, and no matter be clean ground or clean door and window gap also or clean car all very freedom. Furthermore, the cleaning suction head of the wireless dust collector is connected with the wireless dust collector in a separable mode, different cleaning requirements can be met by replacing different cleaning suction heads, and the wireless dust collector is more flexible to use.
However, after intensive research and understanding in the field of the cordless vacuum cleaner, the applicant has found that in the suction head assembly for the cordless vacuum cleaner in the prior art, a cleaning roller is generally arranged, and the cleaning roller is connected with the suction head assembly and is difficult to mount and dismount, so that the cleaning roller is inconvenient to clean, maintain and replace. Generally, when the cleaning rollers with different cleaning effects need to be used, the whole suction head assembly needs to be replaced, the number of the suction head assemblies is large, and the occupied space is large.
SUMMERY OF THE UTILITY MODEL
In order to overcome the technical defect that the cleaning roller is not convenient to replace in the prior suction head assembly for the wireless dust collector, the utility model provides a suction head assembly for the wireless dust collector, which is easy to assemble and disassemble, of the cleaning roller.
In order to solve the above problem, the utility model discloses realize according to following technical scheme:
the utility model discloses a suction head subassembly for wireless dust catcher, include:
the suction head comprises a suction head main body, a roller bearing part and a connecting rod, wherein the suction head main body comprises a main shell, a roller bearing part and the connecting rod which are sequentially connected, an installation cavity matched with the cleaning roller is arranged in the main shell, a rotating connecting groove matched with the end part of the cleaning roller is arranged at one side end of the installation cavity, a clamping notch is arranged at the other side end of the installation cavity, a clamping switch is arranged at one side edge of the clamping notch, and a clamping groove is arranged at the other side edge of the clamping notch;
the cleaning roller is arranged in the mounting cavity, one end part of the cleaning roller is embedded in the rotary connecting groove, and the other end part of the cleaning roller is placed on the clamping notch;
the locating part, its detachably connects on the joint breach, and the one end scarf joint of locating part is in the joint groove, and the other end and the joint switch of locating part are connected to it is spacing to the upper end of cleaning roller.
As the utility model discloses a preferred embodiment, but the joint switch is the structure of horizontal slip protrusion in order to imbed the locating part, and the inner of joint switch is equipped with the shell fragment that resets, the tip of locating part is equipped with corresponding holding mouth.
As a preferred embodiment of the present invention, the lower side surface of the end portion of the limiting member close to the latch switch is provided with an elastic portion.
As a preferred embodiment of the present invention, the elastic portion is an arc-shaped block structure extending downward.
As the preferred embodiment of the utility model, the joint breach is semi-circular mechanism, it is connected with the internal portion's of main casing drive mechanism to rotate the spread groove.
As the utility model discloses a preferred embodiment, the one end of cleaning roller is equipped with the rotation connecting portion with rotation connecting groove looks adaptation, the other end of cleaning roller is equipped with joint portion, and the upper end of joint portion is the semicircular structure complementary with the joint breach.
As the preferred embodiment of the utility model, the lower extreme of locating part is personally submitted with the arc structure of joint looks adaptation.
As the preferred embodiment of the utility model, the up end of joint breach is equipped with the rectangular channel with elasticity looks adaptation.
As the preferred embodiment of the utility model, the connecting rod is hollow structure, and the middle part of connecting rod is provided with wrench movement portion.
As a preferred embodiment of the present invention, the connecting rod is communicated with the mounting cavity in the main casing through the roller receiving portion.
Compared with the prior art, the beneficial effects of the utility model are that:
a suction head subassembly for wireless dust catcher, it improves through the connection structure to the cleaning roller, specifically for improving the structure of the installation cavity that is used for installing the cleaning roller, a tip at the installation cavity sets up the rotation spread groove, another tip at the installation cavity sets up the joint breach, make a side of cleaning roller inlay the dress and rotate the spread groove after, another side of cleaning roller is placed on the joint breach, and it is spacing that the locating part is passed through to the upper end, and realize detachable fixed connection through the joint switch, make the cleaning roller easily install and dismantle. The utility model discloses a structure makes when the connection of cleaning roller is firm, easily installs and removes, can realize through the cleaning roller of replacement difference in order to satisfy different clean demands, and the structure that the cleaning roller is easily installed and removed can make things convenient for the clearance and the maintenance of cleaning roller, and then the use that improves the user is showing to experience.
Drawings
The following detailed description of embodiments of the invention is provided with reference to the accompanying drawings, in which:
FIG. 1 is a schematic view of a suction head assembly for a vacuum cleaner according to the present invention;
FIG. 2 is a schematic view of the bottom of the suction head assembly of the vacuum cleaner of the present invention;
FIG. 3 is a first exploded view of a suction head assembly for a vacuum cleaner of the present invention;
FIG. 4 is a second exploded view of the suction head assembly for a vacuum cleaner of the present invention;
fig. 5 is a schematic structural diagram of a limiting member according to the present invention;
fig. 6 is a schematic side view of the limiting member of the present invention;
fig. 7 is a schematic structural view of the latch switch of the present invention;
in the figure:
1. a suction head main body;
11. a main housing; 111. a mounting cavity; 112. clamping the notch; 113. rotating the connecting groove; 12. a roller receiving part; 13. a connecting rod;
2. clamping a switch;
3. a cleaning roller; 31. a rotation connecting part;
4. a limiting member; 41. an elastic part.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
The detailed features and advantages of the present invention are described in detail in the following embodiments, which are sufficient for anyone skilled in the art to understand the technical content of the present invention and to implement the present invention, and the related objects and advantages of the present invention can be easily understood by anyone skilled in the art according to the disclosure of the present specification, the claims and the accompanying drawings. The following examples are intended to illustrate the aspects of the present invention in further detail, but are not intended to limit the scope of the present invention in any way.
In addition, in the following description, for the purpose of neatness of the drawings, some conventional structures and elements may be shown in the drawings in a simple schematic manner, and some features in the drawings may be slightly enlarged or changed in scale or size to achieve the purpose of facilitating understanding and viewing of the technical features of the present invention, but this is not intended to limit the present invention. In addition, coordinate axes are provided in the drawings to facilitate understanding of the relative positional relationship and the actuation direction of the elements.
It is to be understood that the terms "upper", "lower", and the like, are used in an orientation or positional relationship indicated in the drawings for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to 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.
Furthermore, the terms "end," "section," "portion," "region," "section," and the like may be used hereinafter to describe a particular feature or feature in or on a particular element or structure, but are not limited to such terms. The following may also use "and/or" to mean a combination including one or more of the associated listed elements or structures, or all of them. Furthermore, the terms "substantially", "about" or "approximately" may also be used hereinafter in connection with ranges of dimensions, concentrations, temperatures or other physical or chemical properties or characteristics, and are intended to cover deviations that may exist in the upper and/or lower limits of the ranges of properties or characteristics, or that represent acceptable deviations from manufacturing tolerances or from analytical procedures that allow for the desired results.
Furthermore, unless otherwise defined, all terms or phrases used herein, including technical and scientific terms and terms, include their ordinary meanings and meanings as understood by those skilled in the art. Furthermore, the definitions of the above words and terms should be construed in this specification to include meanings consistent with the technical fields related to the present invention. Unless specifically defined, these terms and phrases are not to be construed in an idealized or formal sense unless expressly so defined.
As shown in fig. 1 to 7, the preferred structure of the suction head assembly for a cordless vacuum cleaner according to the present invention is shown.
As shown in fig. 1 to 4, the utility model discloses a suction head assembly for a wireless dust collector, comprising a suction head main body 1, a cleaning roller 3 and a limiting part 4, wherein, the suction head main body 1 comprises a main shell 11, a roller receiving part 12 and a connecting rod 13 which are connected in sequence, an installation cavity 111 which is matched with the cleaning roller 3 is arranged in the main shell 11, one side end of the installation cavity 111 is provided with a rotary connecting groove 113 which is matched with the end part of the cleaning roller 3, the other side end of the installation cavity 111 is provided with a clamping gap 112, one side of the clamping gap 112 is provided with a clamping switch 2, and the other side of the clamping gap 112 is provided with a clamping groove; the cleaning roller 3 is arranged in the mounting cavity 111, one end part of the cleaning roller 3 is embedded in the rotating connecting groove 113, and the other end part of the cleaning roller 3 is placed on the clamping notch 112; the locating part 4 detachably connects on joint breach 112, and the one end of locating part 4 inlays in the joint groove, and the other end and the joint switch 2 of locating part 4 are connected to it is spacing to the upper end of cleaning roller 3. Furthermore, joint switch 2 is the structure of horizontal slip protrusion in order to imbed locating part 4, the tip of locating part 4 is equipped with corresponding holding mouth.
Specifically, the suction head main body 1 comprises a main housing 11, a roller receiving portion 12 and a connecting rod 13 which are connected in sequence, the main housing 11 is a main body for realizing cleaning, a transmission mechanism and an installation mechanism of the cleaning roller 3 are arranged inside the main housing 11, so that the cleaning roller 3 is limited and rotates, a suction inlet is formed in the side wall of an installation cavity 111 of the main housing 11, and the suction inlet is connected to the wireless dust collector main body through the roller receiving portion 12 and the connecting rod 13 respectively, so that sewage on the cleaning roller 3 is sucked. The cleaning roller 3 includes the multiple type, specifically includes rolls brush roll, mop roller, sponge roller etc. the utility model discloses a mounting chamber 111 structure to cleaning roller 3 improves to make the cleaning roller 3 of different grade type can conveniently replace in suction head main part 1, with the different clean demand of adaptation. As a preferred implementation, the side walls are also provided with corresponding scrapers to scrape and suck the sewage on the cleaning roller 3 into the suction inlet.
Two rollers are provided on both sides of the roller receiving portion 12 to facilitate movement of the cleaner head body 1 over the ground, and driven wheels are provided on both sides of the lower surface of the main housing 11 to make the movement smoother and more reliable. The roller receiving portion 12 has a hollow structure therein to communicate with the suction port.
The connecting rod 13 is a hollow structure, and a twisting part is arranged in the middle of the connecting rod 13. The link 13 communicates with the mounting cavity 111 in the main housing 11 through the roller receiving portion 12. The flexible pipeline is arranged in the twisting part, and the twisting part is of a hinged connecting structure, so that the twisting part can realize left-right twisting, and the cleaning flexibility of the suction head assembly is improved. The end of the connecting rod 13 can be detachably connected with the wireless dust collector, and the suction inlet of the installation cavity 111 is communicated with the dust collection box of the wireless dust collector.
A suction head subassembly for wireless dust catcher, it creatively improves through the connection structure to cleaning roller 3, specifically for improving the structure of the installation cavity 111 that is used for installing cleaning roller 3, a tip setting at installation cavity 111 rotates spread groove 113, another tip at installation cavity 111 sets up joint breach 112, make a side of cleaning roller 3 inlay the dress and rotate spread groove 113 after, another side of cleaning roller 3 is placed on joint breach 112, and it is spacing that the upper end passes through locating part 4, and realize detachable fixed connection through joint switch 2, make cleaning roller 3 easily install and dismantle.
The utility model discloses a structure makes when the connection of cleaning roller 3 is firm, easily installs and removes, can realize cleaning roller 3 through replacing the different grade type in order to satisfy different clean demands, and need not change whole suction head subassembly, can reduce the whole quantity of suction head subassembly to reduce the storage joint of suction head subassembly, and the structure that cleaning roller 3 was easily installed and removed can make things convenient for cleaning roller 3's clearance and maintenance, and then the use that is showing ground and improves the user is experienced. The utility model discloses in with the one end embedding rotation spread groove 113 of cleaning roller 3, the other end passes through the mode of locating part 4 joints, and it is comparatively easy with the dismantlement through the installation of joint pass control, and connection structure is firm, does not influence the normal clean function of cleaning roller 3.
As shown in fig. 5 to 7, as a preferred embodiment of the present invention, the joint switch 2 is a structure that can horizontally slide and protrude to embed the locating part 4, the inner end of the joint switch 2 is provided with a reset elastic piece, the end of the locating part 4 is provided with a corresponding receiving opening, the lower side surface of the end of the locating part 4 close to the joint switch 2 is provided with an elastic part 41, the elastic part 41 is an arc block structure extending downward, the joint notch 112 is a semicircular mechanism, and the rotation connecting groove 113 is connected with the transmission mechanism inside the main casing 11. The shell fragment that resets that sets up at the inner tip of joint switch 2 makes joint switch 2 natural state outwards stretch out the state with the holding mouth of inlay card to locating part 4, and then makes the one end of locating part 4 imbed in joint breach 112, from last downward rotation connecting portion 31 chucking with cleaning roller 3 down, the tip of joint switch 2 imbeds in the holding mouth of locating part 4, so that the both ends of locating part 4 are fixed respectively, the shell fragment that resets makes joint switch 2 continuously outwards stretch out. When the cleaning roller 3 needs to be detached, the clamping switch 2 is shifted inwards, the clamping switch 2 is enabled to release the limiting part 4, and therefore the end part of the cleaning roller 3 is released, and the cleaning roller 3 can be detached from the end part.
Further preferably, one end of the cleaning roller 3 is provided with a rotating connecting portion 31 matched with the rotating connecting groove 113, the other end of the cleaning roller 3 is provided with a clamping portion, and the upper end of the clamping portion is of a semicircular structure complementary with the clamping notch 112. The lower extreme personally submits of locating part 4 is the arc structure with joint looks adaptation. The upper end face of the clamping notch 112 is provided with a rectangular groove matched with the elastic part 41.
The working principle of the suction head component for the wireless dust collector is as follows:
the utility model discloses an end structure to installation cavity 111 for installing cleaning roller 3 improves to further improve cleaning roller 3's end structure, so that cleaning roller 3's installation is more convenient with the dismantlement, and then make cleaning roller 3's installation, dismantlement, replacement and maintenance all realize more easily. Specifically, the utility model discloses a set up rotation spread groove 113 and joint breach 112 respectively at two tip of installation cavity 111, with the one end joint of cleaning roller 3 to rotate spread groove 113 back, the other end of cleaning roller 3 be with the structure of joint breach 112 looks adaptation, in this embodiment, the whole semicircular semi-circular structure down that is of joint breach 112, the tip of cleaning roller 3 is provided with rotation connecting portion 31, rotation connecting portion 31 is last semicircular semi-circular structure, it is complementary in order to realize inseparable joint with joint breach 112, and realize spacing of upper end through locating part 4, in order to realize the cleaning roller 3 connection structure convenient to install and dismantle.
Other configurations of the cleaner head assembly for a cordless vacuum cleaner are described in the present embodiment with reference to the prior art.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, so that any modification, equivalent change and modification made by the technical spirit of the present invention to the above embodiments do not depart from the technical solution of the present invention, and still fall within the scope of the technical solution of the present invention.
Claims (10)
1. A cleaner head assembly for a vacuum cleaner, comprising:
the suction head comprises a suction head main body, a roller bearing part and a connecting rod, wherein the suction head main body comprises a main shell, a roller bearing part and the connecting rod which are sequentially connected, an installation cavity matched with the cleaning roller is arranged in the main shell, a rotating connecting groove matched with the end part of the cleaning roller is arranged at one side end of the installation cavity, a clamping notch is arranged at the other side end of the installation cavity, a clamping switch is arranged at one side edge of the clamping notch, and a clamping groove is arranged at the other side edge of the clamping notch;
the cleaning roller is arranged in the mounting cavity, one end part of the cleaning roller is embedded in the rotary connecting groove, and the other end part of the cleaning roller is placed on the clamping notch;
the locating part, its detachably connects on the joint breach, and the one end scarf joint of locating part is in the joint groove, and the other end and the joint switch of locating part are connected to it is spacing to the upper end of cleaning roller.
2. The suction head assembly for a cordless vacuum cleaner of claim 1, wherein:
the clamping switch is of a structure which can horizontally slide and protrude to be embedded into the limiting part, a reset elastic sheet is arranged at the inner end of the clamping switch, and a corresponding accommodating opening is formed in the end part of the limiting part.
3. The suction head assembly for a cordless vacuum cleaner of claim 2, wherein:
the downside of the tip that is close to joint switch of locating part is equipped with elasticity portion.
4. A cleaner head assembly for a cordless vacuum cleaner according to claim 3, wherein:
the elastic part is an arc block structure extending downwards.
5. The suction head assembly for a cordless vacuum cleaner of claim 4, wherein:
the joint breach is semi-circular mechanism, it is connected with the inside drive mechanism of main casing body to rotate the spread groove.
6. The suction head assembly for a cordless vacuum cleaner of claim 5, wherein:
the one end of cleaning roller is equipped with and rotates the rotation connecting portion of connecting groove looks adaptation, the other end of cleaning roller is equipped with joint portion, and the upper end of joint portion is the semicircular structure complementary with the joint breach.
7. The suction head assembly for a cordless vacuum cleaner of claim 6, wherein:
the lower extreme personally submits of locating part and the arc structure of joint looks adaptation.
8. The suction head assembly for a cordless vacuum cleaner of claim 7, wherein:
the upper end face of the clamping gap is provided with a rectangular groove matched with the elastic part.
9. The suction head assembly for a cordless vacuum cleaner of claim 1, wherein:
the connecting rod is of a hollow structure, and a twisting part is arranged in the middle of the connecting rod.
10. The suction head assembly for a cordless vacuum cleaner of claim 9, wherein:
the connecting rod is communicated with the mounting cavity in the main shell through the roller bearing part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220653420.XU CN217090546U (en) | 2022-03-24 | 2022-03-24 | Suction head assembly for wireless dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220653420.XU CN217090546U (en) | 2022-03-24 | 2022-03-24 | Suction head assembly for wireless dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217090546U true CN217090546U (en) | 2022-08-02 |
Family
ID=82605099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220653420.XU Active CN217090546U (en) | 2022-03-24 | 2022-03-24 | Suction head assembly for wireless dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217090546U (en) |
-
2022
- 2022-03-24 CN CN202220653420.XU patent/CN217090546U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107928544B (en) | Handheld dust collector and assembly method | |
| CN207285997U (en) | Cleaner suction nozzle and dust catcher | |
| CN109890258A (en) | Multi-mode cleaning equipment with suction | |
| CN105455725A (en) | Vacuum cleaner | |
| RU2003135431A (en) | TURBINE BRUSH FOR VACUUM CLEANER (OPTIONS) | |
| CN215227301U (en) | Floor brush, cleaning device and cleaning device | |
| GB2461614A (en) | Upright cleaner | |
| CN205181235U (en) | Clean auxiliary and dust catcher | |
| CN217090546U (en) | Suction head assembly for wireless dust collector | |
| CN211633077U (en) | Cleaning floor brush with detachable end cover | |
| CN104274125B (en) | Intake port of electric cleaner and electric cleaner provided with same | |
| CN111434299A (en) | Floor brush and dust collector with same | |
| KR20070038117A (en) | Eraser | |
| CN100563539C (en) | Inhalation apparatus and use its electric vacuum cleaner | |
| JP2008183173A (en) | Suction tool for vacuum cleaner, and vacuum cleaner provided with the suction tool | |
| CN211547562U (en) | Air blowing device and direct current electric tool | |
| CN213588153U (en) | Cleaning head and handheld dust collector | |
| CN210745714U (en) | Carbon element production thing networking controlling means | |
| CN213850468U (en) | Dust collector brush head assembly convenient to store and place | |
| CN215227299U (en) | Floor brush, cleaning device and cleaning device | |
| CN209826553U (en) | Dust collection head with hidden bristles | |
| CN209847080U (en) | Electric rolling brush dust collection head with replaceable brush | |
| CN219206719U (en) | Floor brush with detachable rolling brush body | |
| CN216724395U (en) | Main frame body for wireless dust collector and wireless dust collector | |
| CN2710530Y (en) | Recharging vacuum duster |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |