CN203852300U - Vacuum cleaner and floor brush thereof - Google Patents
Vacuum cleaner and floor brush thereof Download PDFInfo
- Publication number
- CN203852300U CN203852300U CN201420207855.7U CN201420207855U CN203852300U CN 203852300 U CN203852300 U CN 203852300U CN 201420207855 U CN201420207855 U CN 201420207855U CN 203852300 U CN203852300 U CN 203852300U
- Authority
- CN
- China
- Prior art keywords
- lower cover
- shell
- scrubbing brush
- dust catcher
- ducting assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a vacuum cleaner and a floor brush thereof. The floor brush of the vacuum cleaner comprises a shell, an air duct component, a lower cover, a rotation shaft and an adapter, wherein the bottom of the shell is opened; a guide channel is arranged at the back of the shell; the air duct component is arranged in the shell; an air inlet end of the air duct component is connected with the shell, and an air outlet end of the air duct component extends into the guide channel; the lower cover is arranged on the bottom of the shell; the lower cover is provided with a lower cover body and a connection part arranged behind the lower cover body; the lower cover body is connected with the shell; the rotation shaft extends along the left-right direction, and penetrates through the side wall of the guide channel, the air outlet end of the air duct component and the connection part to connect the shell, the lower cover and the air duct component together; the adapter is communicated with the air duct component, and is connected with the rotation shaft in a pivoting manner. According to the floor brush of the vacuum cleaner disclosed by the utility model, moving is smooth, sealing is good, cooperation is more convenient, a lot of unnecessary spaces are saved, the stable control over the floor brush from one point is realized, and various performance indexes of the floor brush are improved.
Description
Technical field
The utility model relates to field of household appliances, particularly a kind of scrubbing brush of dust catcher and have the dust catcher of this scrubbing brush.
Background technology
The suction that vacuum cleaner is produced by the vacuum source being arranged in main body of dust collector sucks the dust granule on cleaned surface and dirt in it.In general, dust catcher comprises a main body of dust collector, holds therein a motor to produce inhalation power; An inhalation port scrubbing brush, towards cleaned surface, with by its inspiration dirt, an and fluid passage, extends to guide the dirt of inspiration to enter main body of dust collector from inhalation port scrubbing brush.Prior art is because material, the problems such as base arrangement is partially long cause bottom wind passage mouth, bottom plate position ratio to be easier to distortion, be difficult to by conventionally test (shock, steel ball impact, stressed), each part interlock is more weak below, the stressed difference of multiple spot when entirety scrubbing brush advances, scrubbing brush imbalance causes scrubbing brush cleaning performance low.
Utility model content
The utility model is intended to solve at least to a certain extent one of above-mentioned technical problem of the prior art.For this reason, an object of the present utility model is to propose a kind of scrubbing brush of dust catcher, and this scrubbing brush is easy for installation, saving space, and is convenient to stable control.
Another object of the present utility model is to propose a kind of dust catcher with this scrubbing brush.
According to the scrubbing brush of dust catcher of the present utility model, comprising: shell, ducting assembly, lower cover, rotating shaft and adapter.The bottom-open of described shell, the rear portion of described shell is provided with guide channel; Described ducting assembly is located in described shell, and the air intake of described ducting assembly is connected with described shell, and the outlet air end of described ducting assembly extends in described guide channel; Described lower cover is located at the bottom of described shell, and described lower cover has lower cover body and is located at described lower cover body connecting portion below, and described lower cover body is connected with described shell; Described rotating shaft is extended along left and right directions, and described rotating shaft connects together described shell, described lower cover and described ducting assembly through the sidewall of described guide channel, outlet air end and the described connecting portion of described ducting assembly; Described adapter is communicated with described ducting assembly, and described adapter is connected with described rotating shaft pivotly.
According to the scrubbing brush of dust catcher of the present utility model, the outlet air end of ducting assembly and the rear portion of lower cover are all connected on shell by a rotating shaft.Thus, only need can complete being connected of the outlet air end of ducting assembly and the rear portion of lower cover and shell by a rotating shaft, simplify the syndeton of ducting assembly, lower cover and shell, make the simple in structure of scrubbing brush, and by adopting rotating shaft to carry out partial fixing to ducting assembly, lower cover and shell, thereby the assembly structure of scrubbing brush simplified, save other syndeton, thereby save unnecessary space, made the scrubbing brush each several part can reasonable Arrangement, improved the space availability ratio of scrubbing brush.In addition, when scrubbing brush is when mobile, shell, ducting assembly, lower cover, rotating shaft and adapter are connected on an axle, utilize Yi Ge center to move up and down, when user cleans forward, because stress point is all in a rotating shaft, so scrubbing brush can move forward more stably.The coaxial configuration of scrubbing brush better, cooperates more convenient sealing between product component, saved a lot of unwanted spaces, thereby it is steady to reach a point control scrubbing brush, improves scrubbing brush property indices.
In addition, according to the scrubbing brush of the above-mentioned dust catcher of the utility model, can also there is following additional technical characterictic:
Described connecting portion comprises connecting plate, be located at the left plate on the left edge of described connecting plate and be located at the right plate on the right edge of described connecting plate, and described connecting plate is connected with described lower cover body, described left plate and described right plate respectively.Thus, improve the intensity of connecting portion, and be convenient to rotating shaft and be connected with connecting portion through connecting portion, thereby improved the efficiency of assembling of scrubbing brush.
Described guide channel is located between described left plate and described right plate.Thus, be convenient to left plate and right plate and clamp guide channel, thereby improved the stability of the air intake of ducting assembly, and can make adapter stably rotate.
Described lower cover integrated injection molding forms.Thus, make the simple in structure of lower cover, be convenient to moulding, improved the shaping efficiency of lower cover, and be integrally formed and also make the structural strength of lower cover high, increase the service life of lower cover.In addition, the lower cover that injection moulding forms is lightweight, has reduced the weight of scrubbing brush, is convenient to the use of scrubbing brush.
The air intake of described ducting assembly is connected or clamping with described shell screw.Thus, be convenient to the air intake of ducting assembly and being connected of shell, improved joint efficiency and the bonding strength of ducting assembly and shell.
Described lower cover body is connected or clamping with described shell screw.Thus, be convenient to being connected of lower cover body and shell, improved joint efficiency and the bonding strength of lower cover and shell.
The two ends of described rotating shaft are provided with roller.Thus, can, so that the movement of scrubbing brush avoids scrubbing brush and cleaned mantle friction to cause cleaned surface abrasion, also can make scrubbing brush conveniently moving, be convenient to the use of this scrubbing brush.
In described shell, be also provided with lifting assembly, described lifting assembly comprises lifter plate and the elevating lever by lifter plate described in rotation lifting.Thus, can drive lifter plate lifting by elevating lever, thereby can increase selectively the function of scrubbing brush, improve the scope of application of scrubbing brush.
Described shell is provided with the button for driving described elevating lever to rotate.Thus, be convenient to control the state of lifting assembly, be convenient to the use of scrubbing brush, improved practicality and the service efficiency of scrubbing brush.
According to dust catcher of the present utility model, comprise according to the scrubbing brush of the aforesaid dust catcher of the utility model.
According to dust catcher of the present utility model, have according to the aforesaid scrubbing brush of the utility model.The outlet air end of ducting assembly and the rear portion of lower cover are all connected on shell by a rotating shaft.Only need can complete being connected of the outlet air end of ducting assembly and the rear portion of lower cover and shell by a rotating shaft, simplify the syndeton of ducting assembly, lower cover and shell, make the simple in structure of scrubbing brush, and by adopting rotating shaft, ducting assembly, lower cover and shell are carried out to partial fixing, thereby simplify the assembly structure of scrubbing brush, saved other syndeton, thereby saved unnecessary space, make the scrubbing brush each several part can reasonable Arrangement, improved the space availability ratio of scrubbing brush.In addition, when scrubbing brush is when mobile, shell, ducting assembly, lower cover, rotating shaft and adapter are connected on an axle, utilize Yi Ge center to move up and down, when user cleans forward, because stress point is all in a rotating shaft, so scrubbing brush can move forward more stably.The coaxial configuration of scrubbing brush better, cooperates more convenient sealing between product component, saved a lot of unwanted spaces, thereby it is steady to reach a point control scrubbing brush, improves scrubbing brush property indices.
Brief description of the drawings
Fig. 1 is the explosive view of the scrubbing brush of the dust catcher of an embodiment of the utility model.
Fig. 2 is the partial sectional view of the scrubbing brush of the dust catcher of an embodiment of the utility model.
Fig. 3 is the schematic diagram of the scrubbing brush of the dust catcher of an embodiment of the utility model.
Reference numeral: scrubbing brush 100; Shell 1; Ducting assembly 2; Lower cover 3; Rotating shaft 4; Adapter 5; Roller 6; Lifting assembly 7; Guide channel 11; The air intake 21 of ducting assembly 2; The outlet air end 22 of ducting assembly 2; Lower cover body 31; Connecting portion 32; Connecting plate 321; Left plate 322; Right plate 323; Lifter plate 71; Elevating lever 72; Button 73.
Detailed description of the invention
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Be exemplary below by the embodiment being described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinally ", " laterally ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", orientation or the position relationship of instructions such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of device or the element of instruction or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " be only for describing object, and can not be interpreted as instruction or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the present utility model, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the terms such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or integral; Can be mechanical connection, can be also electrical connection; Can be to be directly connected, also can indirectly be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term in the utility model.
In the utility model, unless otherwise clearly defined and limited, First Characteristic Second Characteristic it " on " or D score can comprise that the first and second features directly contact, also can comprise that the first and second features are not directly contacts but by the other feature contact between them.And, First Characteristic Second Characteristic " on ", " top " and " above " comprise First Characteristic directly over Second Characteristic and oblique upper, or only represent that First Characteristic level height is higher than Second Characteristic.First Characteristic Second Characteristic " under ", " below " and " below " comprise First Characteristic under Second Characteristic and tiltedly, or only represent that First Characteristic level height is less than Second Characteristic.
In order to solve the low problem of scrubbing brush rotating shaft part space availability ratio, the utility model proposes all parts of scrubbing brush is controlled at one and links above axle, thereby promote reliability and the structural stability of scrubbing brush, promote dust collection capacity, for muting function, also multiaxis scrubbing brush is more outstanding relatively before, and also reduces much because an axle rotates for inhaling merit loss.
Describe with reference to the accompanying drawings the scrubbing brush 100 of the dust catcher of the utility model embodiment in detail.
As shown in Figure 1 to Figure 3, according to the scrubbing brush 100 of the dust catcher of the utility model embodiment, comprising: shell 1, ducting assembly 2, lower cover 3, rotating shaft 4 and adapter 5.
Particularly, the bottom-open of shell 1, the rear portion of shell 1 is provided with guide channel 11.Ducting assembly 2 is located in shell 1, and the air intake 21 of ducting assembly 2 is connected with shell 1, and the outlet air end 22 of ducting assembly 2 extends in guide channel 11.Lower cover 3 is located at the bottom of shell 1, and lower cover 3 has lower cover body 31 and is located at lower cover body 31 connecting portion 32 below, and lower cover body 31 is connected with shell 1.Rotating shaft 4 is extended along left and right directions, and rotating shaft 4 connects together shell 1, lower cover 3 and ducting assembly 2 through the sidewall of guide channel 11, outlet air end 22 and the connecting portion 32 of ducting assembly 2.Adapter 5 is communicated with ducting assembly 2, and adapter 5 is connected with rotating shaft 4 pivotly.In other words, the rear portion of shell 1 is provided with rotating shaft 4, and the air intake 21 of ducting assembly 2 is connected with shell 1, and the outlet air end 22 of ducting assembly 2 is connected with shell 1 by rotating shaft 4, and the front portion of lower cover 3 is connected with shell 1, and the rear portion of lower cover 3 is connected with shell 1 by rotating shaft 4.
According to the scrubbing brush 100 of the dust catcher of the utility model embodiment, the rear portion of the outlet air end of ducting assembly 2 and lower cover 3 is all connected on shell 1 by a rotating shaft 4.Thus, only need can complete by a rotating shaft outlet air end and the rear portion of lower cover 3 and being connected of shell 1 of ducting assembly 2, simplify the syndeton of ducting assembly 2, lower cover 3 and shell 1, make the simple in structure of scrubbing brush 100, and by adopting rotating shaft, ducting assembly 2, lower cover 3 and shell 1 are carried out to partial fixing, thereby simplify the assembly structure of scrubbing brush 100, save other syndeton, thereby save unnecessary space, make the scrubbing brush each several part can reasonable Arrangement, improved the space availability ratio of scrubbing brush 100.In addition, when scrubbing brush is when mobile, shell 1, ducting assembly 2, lower cover 3, rotating shaft 4 and adapter 5 are connected on an axle, utilize Yi Ge center to move up and down, when user cleans forward, because stress point is all in a rotating shaft 4, so scrubbing brush 100 can move forward more stably.The coaxial configuration of scrubbing brush 100 better, cooperates more convenient sealing between product component, saved a lot of unwanted spaces, thereby it is steady to reach a point control scrubbing brush, improves scrubbing brush property indices.
As shown in Figure 1, in embodiment more of the present utility model, connecting portion 32 comprises connecting plate 321, left plate 322 and right plate 323, wherein, left plate 322 is located at the left edge of connecting plate 321, right plate 323 is located at the right edge of connecting plate 321, and left plate 322 upwards extends from the left edge of connecting plate 321, and right plate 323 upwards extends from the right edge of connecting plate 321.Connecting plate 321 is connected with lower cover body 31, left plate 322 and right plate 323 respectively.Thus, improve the intensity of connecting portion 32, and be convenient to rotating shaft and be connected with connecting portion 32 through connecting portion 32, thereby improved the efficiency of assembling of scrubbing brush 100.
Certainly, connecting plate 321 also can be set, and directly the upwardly extending left plate in rear portion and right plate from lower cover body 31 be set.
Further, guide channel 11 is located between left plate 322 and right plate 323.Thus, be convenient to left plate 322 and right plate 323 clamps guide channel 11, thereby improved the stability of the air intake 21 of ducting assembly 2, and can make adapter 5 stably rotate.
Advantageously, lower cover 3 integrated injection moldings form.Thus, make the simple in structure of lower cover 3, be convenient to moulding, improved the shaping efficiency of lower cover 3, and be integrally formed and also make the structural strength of lower cover 3 high, increase the service life of lower cover 3.In addition, the lower cover 3 that injection moulding forms is lightweight, has reduced the weight of scrubbing brush 100, is convenient to the use of scrubbing brush 100.
In embodiment more of the present utility model, the air intake 21 of ducting assembly 2 is connected with shell 1 screw.Thus, be convenient to the air intake 21 of ducting assembly 3 and being connected of shell 1, improved joint efficiency and the bonding strength of ducting assembly 3 with shell 1.
Further, the air intake 21 of ducting assembly 2 is rectangular tabular, and the air intake of ducting assembly 2 is connected on shell 1 by two screws on adjacent edge edge.
Advantageously, lower cover body 31 is connected with shell 1 screw.Thus, be convenient to being connected of lower cover body 31 and shell 1, improved joint efficiency and the bonding strength of lower cover 3 with shell 1.
In addition, the air intake 21 of ducting assembly 2 also can link together by clamping, the mode such as bonding and shell 1.And lower cover body 31 also can link together by clamping, the mode such as bonding and shell 1.
Advantageously, the two ends of rotating shaft 4 are provided with roller 6.Thus, can, so that the movement of scrubbing brush 100 avoids scrubbing brush and cleaned mantle friction to cause cleaned surface abrasion, also can make scrubbing brush 100 conveniently movings, be convenient to the use of this scrubbing brush.
As shown in Figure 3, the two ends of rotating shaft 4 all pass the sidewall of guide channel 11, and roller 4 is located at rotating shaft 4 and passes the end of the sidewall of guide channel 11.
Further, as shown in the figure, be also provided with lifting assembly 7 in shell 1, lifting assembly 7 comprises lifter plate 71 and the elevating lever 72 by rotation lifting lifter plate 71.Thus, can drive lifter plate 71 liftings by elevating lever 72, thereby can increase selectively the function of scrubbing brush 100, improve the scope of application of scrubbing brush 100.
Advantageously, as shown in the figure, shell 1 is provided with the button 73 for driving elevating lever 72 to rotate.Thus, be convenient to control the state of lifting assembly 7, be convenient to the use of scrubbing brush, improved practicality and the service efficiency of scrubbing brush 100.
Certainly, also can be by the mode control lifting assembly 7 of the electric control such as motor.
According to the dust catcher of the utility model embodiment, comprise the scrubbing brush 100 according to the dust catcher of the utility model previous embodiment.
According to the dust catcher of the utility model embodiment, there is the scrubbing brush 100 according to the utility model previous embodiment.The rear portion of the outlet air end of ducting assembly 2 and lower cover 3 is all connected on shell 1 by a rotating shaft 4.Only need can complete by a rotating shaft outlet air end and the rear portion of lower cover 3 and being connected of shell 1 of ducting assembly 2, simplify the syndeton of ducting assembly 2, lower cover 3 and shell 1, make the simple in structure of scrubbing brush 100, and by adopting rotating shaft, ducting assembly 2, lower cover 3 and shell 1 are carried out to partial fixing, thereby simplify the assembly structure of scrubbing brush 100, save other syndeton, thereby save unnecessary space, make the scrubbing brush each several part can reasonable Arrangement, improved the space availability ratio of scrubbing brush 100.In addition, when scrubbing brush is when mobile, shell 1, ducting assembly 2, lower cover 3, rotating shaft 4 and adapter 5 are connected on an axle, utilize Yi Ge center to move up and down, when user cleans forward, because stress point is all in a rotating shaft 4, so scrubbing brush 100 can move forward more stably.The coaxial configuration of scrubbing brush 100 better, cooperates more convenient sealing between product component, saved a lot of unwanted spaces, thereby it is steady to reach a point control scrubbing brush, improves scrubbing brush property indices.
According to other configuration examples of the dust catcher of the utility model embodiment as dirt cup and cyclone separator etc. and operation be all known for those of ordinary skills, be not described in detail here.
In the description of this description, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, to the schematic statement of above-mentioned term not must for be identical embodiment or example.And specific features, structure, material or the feature of description can be with suitable mode combination in any one or more embodiment or example.In addition, those skilled in the art can engage the different embodiment that describe in this description or example and combine.
Although illustrated and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment in scope of the present utility model, amendment, replacement and modification.
Claims (10)
1. a scrubbing brush for dust catcher, is characterized in that, comprising:
Shell, the bottom-open of described shell, the rear portion of described shell is provided with guide channel;
Ducting assembly, described ducting assembly is located in described shell, and the air intake of described ducting assembly is connected with described shell, and the outlet air end of described ducting assembly extends in described guide channel;
Lower cover, described lower cover is located at the bottom of described shell, and described lower cover has lower cover body and is located at described lower cover body connecting portion below, and described lower cover body is connected with described shell;
Rotating shaft, described rotating shaft is extended along left and right directions, and described rotating shaft connects together described shell, described lower cover and described ducting assembly through the sidewall of described guide channel, outlet air end and the described connecting portion of described ducting assembly;
Adapter, described adapter is communicated with described ducting assembly, and described adapter is connected with described rotating shaft pivotly.
2. the scrubbing brush of dust catcher according to claim 1, it is characterized in that, described connecting portion comprises connecting plate, be located at the left plate on the left edge of described connecting plate and be located at the right plate on the right edge of described connecting plate, and described connecting plate is connected with described lower cover body, described left plate and described right plate respectively.
3. the scrubbing brush of dust catcher according to claim 2, is characterized in that, described guide channel is located between described left plate and described right plate.
4. the scrubbing brush of dust catcher according to claim 2, is characterized in that, described lower cover integrated injection molding forms.
5. the scrubbing brush of dust catcher according to claim 1, is characterized in that, the air intake of described ducting assembly is connected or clamping with described shell screw.
6. the scrubbing brush of dust catcher according to claim 1, is characterized in that, described lower cover body is connected or clamping with described shell screw.
7. the scrubbing brush of dust catcher according to claim 1, is characterized in that, the two ends of described rotating shaft are provided with roller.
8. the scrubbing brush of dust catcher according to claim 1, is characterized in that, is also provided with lifting assembly in described shell, and described lifting assembly comprises lifter plate and by rotating the elevating lever of lifter plate described in lifting.
9. the scrubbing brush of dust catcher according to claim 8, is characterized in that, described shell is provided with the button for driving described elevating lever to rotate.
10. a dust catcher, is characterized in that, comprises according to the scrubbing brush of the dust catcher described in any one in claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420207855.7U CN203852300U (en) | 2014-04-25 | 2014-04-25 | Vacuum cleaner and floor brush thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420207855.7U CN203852300U (en) | 2014-04-25 | 2014-04-25 | Vacuum cleaner and floor brush thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203852300U true CN203852300U (en) | 2014-10-01 |
Family
ID=51602182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420207855.7U Expired - Fee Related CN203852300U (en) | 2014-04-25 | 2014-04-25 | Vacuum cleaner and floor brush thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203852300U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104433960A (en) * | 2014-12-03 | 2015-03-25 | 苏州市宏伟电器有限公司 | Floor brush of dust collector |
| CN110477802A (en) * | 2019-08-28 | 2019-11-22 | 苏州市春菊电器有限公司 | Scrubbing brush slewing limit structure and scrubbing brush with it |
-
2014
- 2014-04-25 CN CN201420207855.7U patent/CN203852300U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104433960A (en) * | 2014-12-03 | 2015-03-25 | 苏州市宏伟电器有限公司 | Floor brush of dust collector |
| CN110477802A (en) * | 2019-08-28 | 2019-11-22 | 苏州市春菊电器有限公司 | Scrubbing brush slewing limit structure and scrubbing brush with it |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107007206B (en) | Electric dust suction device | |
| US10383494B2 (en) | Clutch device for upright vacuum cleaner and upright vacuum cleaner having same | |
| CN104114072A (en) | Robot vacuum cleaner | |
| AU2014403650B2 (en) | Cleaner and vertical cleaner | |
| CN204192515U (en) | The dirt cup assembly of dust catcher and there is its dust catcher | |
| CN203852300U (en) | Vacuum cleaner and floor brush thereof | |
| KR101618130B1 (en) | Robot Cleaner | |
| US20220125267A1 (en) | Cleaner | |
| CN203533822U (en) | Air guide device for air conditioner and air conditioner with air guide device | |
| CN203776834U (en) | Vacuum cleaner and floor brush thereof | |
| CN205379265U (en) | Dust collector ground brush bottom plate, dust collector ground brush and dust catcher | |
| CN204049520U (en) | Dust catcher and scrubbing brush thereof | |
| CN208598269U (en) | Hand-held cleaners | |
| CN207356036U (en) | A kind of hand held cleaner | |
| CN104279185A (en) | Impeller | |
| KR101006013B1 (en) | The nozzle of vacuum cleaner | |
| CN207693511U (en) | A kind of hand held cleaner | |
| US9445701B2 (en) | Cleaner and vertical cleaner | |
| KR102280929B1 (en) | Vacuum cleaner | |
| CN104622388A (en) | Dust collector and floor brush thereof | |
| CN113768405B (en) | Vertical dust collector | |
| AU2008359307B2 (en) | Vacuum cleaner | |
| KR101055046B1 (en) | Nozzle of vacuum cleaner | |
| KR20090109835A (en) | The nozzle of vacuum cleaner | |
| CN105559692A (en) | Dust cup component of dust collector and dust collector provided with dust cup component |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: No. 39 Cao Hu road Xiangcheng Economic Development Zone in Suzhou City, Jiangsu province 215100 Patentee after: JIANGSU MIDEA CLEANING APPLIANCES Co.,Ltd. Address before: River Road, Suzhou City, Jiangsu Province, Li Xiangcheng District No. 999 215131 Patentee before: JIANGSU MIDEA CHUNHUA ELECTRIC APPLIANCE Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141001 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |