CN205031177U - Scrubbing brush and have its dust catcher - Google Patents
Scrubbing brush and have its dust catcher Download PDFInfo
- Publication number
- CN205031177U CN205031177U CN201520754101.8U CN201520754101U CN205031177U CN 205031177 U CN205031177 U CN 205031177U CN 201520754101 U CN201520754101 U CN 201520754101U CN 205031177 U CN205031177 U CN 205031177U
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- CN
- China
- Prior art keywords
- scrubbing brush
- crane
- base plate
- air inlet
- air
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- 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.)
- Withdrawn - After Issue
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- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
The utility model discloses a scrubbing brush and have its dust catcher, the scrubbing brush includes: the scrubbing brush bottom plate, the scrubbing brush bottom plate include base plate portion and with the wind gap portion that base plate portion links to each other, wind gap portion is followed base plate portion upwards extends and a limited air intake, base plate portion with the junction of wind gap portion be provided with with the supply -air outlet that the air intake is linked together, the crane, the crane cover is established in the portion of wind gap, base plate portion with inject the return air inlet between the crane, the return air inlet with the supply -air outlet is linked together. According to the utility model discloses a scrubbing brush, it is little to shift up the dynamic resistance at the carpet.
Description
Technical field
The utility model relates to cleaner technology field, particularly relates to a kind of scrubbing brush of dust catcher and has the dust catcher of this scrubbing brush.
Background technology
Along with dust catcher industry is to the further improve of efficiency class requirement, be also more and more higher to the floor of scrubbing brush, the requirement of carpet efficiency of dust collection, by improving the efficiency of scrubbing brush in order to promote the overall efficiency grade of the complete machine of dust catcher.
The subject matter that current scrubbing brush exists is, the balance between carpet efficiency of dust collection and moving resistance, and along with the lifting of carpet efficiency of dust collection, the moving resistance of scrubbing brush is also in increase, and user experiences bad.
Utility model content
The utility model is intended to solve one of technical problem in correlation technique at least to a certain extent.For this reason, the utility model proposes a kind of scrubbing brush, the moving resistance of this scrubbing brush on carpet is little.
The utility model proposes a kind of dust catcher further.
According to scrubbing brush of the present utility model, comprise: scrubbing brush base plate, the air port portion that described scrubbing brush base plate comprises base plate and is connected with described base plate, described air port portion upwards extends from described base plate and limits air inlet, and described base plate is provided with the junction in described air port portion the air outlet be connected with described air inlet; Crane, described crane is set in the portion of described air port, limits return air inlet between described base plate and described crane, and described return air inlet is connected with described air outlet.
According to scrubbing brush of the present utility model, can be applied on dust catcher, by forming return air inlet between crane and scrubbing brush base plate, return air inlet can be blown to air inlet by air outlet, effectively can increase the incoming air area of air inlet, thus effectively can reduce the moment negative pressure formed between the air inlet of scrubbing brush and carpet, effectively can reduce the moving resistance of the scrubbing brush of dust catcher, and then it is light that dust catcher can be made to use, improve the experience of user.
In addition, following difference technical characteristic can also be had according to scrubbing brush of the present utility model:
In examples more of the present utility model, described air outlet comprises multiple and distributes around described air inlet, and described air outlet is obliquely installed towards described air inlet.
In examples more of the present utility model, air-supply passage is limited between described crane and described scrubbing brush base plate, described return air inlet is blown to described air outlet by described air-supply passage, and described crane relatively described air port position is adjustable with conducting or block described air-supply passage.
In examples more of the present utility model, described scrubbing brush also comprises: hairbrush bar, and described hairbrush bar is arranged on the bottom of described crane and is synchronized with the movement with described crane.
In examples more of the present utility model, described scrubbing brush also comprises: Control Component, and described Control Component is connected with described crane control described crane conducting or block described air-supply passage.
In examples more of the present utility model, described Control Component comprises: control button and rotating shaft, described rotating shaft is fixed in described control button, and described rotating shaft is connected with described crane to make described control button control described crane by described rotating shaft.
In examples more of the present utility model, described scrubbing brush also comprises: upper shell, and described upper shell is arranged on described scrubbing brush base plate, and described control button is arranged on described upper shell, and described rotating shaft is arranged in described upper shell.
In examples more of the present utility model, described base plate is provided with the upper flange that upwards extends to limit groove with the perisporium in described air port portion, the lower end of described crane is provided with the lower flange being suitable for inserting and insert out described groove.
In examples more of the present utility model, the periphery of described crane is provided with the lifter plate protruded downwards, described base plate is provided with the auxiliary section coordinated with described lifter plate and opens or closes described return air inlet to make described crane.
According to dust catcher of the present utility model, comprise above-mentioned scrubbing brush, by forming return air inlet between crane and scrubbing brush base plate, return air inlet can be blown to air inlet by air outlet, effectively can increase the incoming air area of air inlet, thus effectively can reduce the moment negative pressure formed between the air inlet of scrubbing brush and carpet, effectively can reduce the moving resistance of the scrubbing brush of dust catcher, and then it is light that dust catcher can be made to use, improve the experience of user.
Accompanying drawing explanation
Fig. 1 is the sectional view of the scrubbing brush according to the utility model embodiment, and crane conducting air-supply passage;
Fig. 2 is the sectional view of the scrubbing brush according to the utility model embodiment, and crane blocks air-supply passage;
Fig. 3 is the air outlet distribution schematic diagram of the air inlet side of scrubbing brush according to the utility model embodiment;
The air outlet distribution schematic diagram of the opposite side of the air inlet of the scrubbing brush in Fig. 4 Fig. 3.
Reference numeral:
Scrubbing brush 100;
Scrubbing brush base plate 10; Base plate 11; Air port portion 12; Air inlet 121; Air outlet 13; Upper flange 14; Groove 141; Auxiliary section 15;
Crane 20; Return air inlet 21; Air-supply passage 22; Lower flange 23; Lifter plate 24;
Hairbrush bar 30;
Control Component 40; Control button 41; Rotating shaft 42;
Upper shell 50.
Detailed description of the invention
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings.Be exemplary below by the embodiment be 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.
Below with reference to the accompanying drawings describe the scrubbing brush 100 according to the utility model embodiment in detail, scrubbing brush 100 can be applied on dust catcher.
Scrubbing brush 100 according to the utility model embodiment can comprise: scrubbing brush base plate 10 and crane 20.As depicted in figs. 1 and 2, the air port portion 12 that scrubbing brush base plate 10 comprises base plate 11 and is connected with base plate 11, air port portion 12 upwards extends from base plate 11 and limits air inlet 121, and base plate 11 and the junction in air port portion 12 are provided with the air outlet 13 be connected with air inlet 121.Crane 20 is set between upper plate portion of air port portion 12 11 and crane 20 and limits return air inlet 21, and return air inlet 21 is connected with air outlet 13.
When the dust catcher with this scrubbing brush 100 works on carpet, air-flow can be drawn into air inlet 121 place by two paths, wherein a paths is: the gap between the lower surface of the base plate 11 of scrubbing brush base plate 10 and the upper surface of carpet, and air-flow can enter into air inlet 121 place by this gap; An other paths is: return air inlet 21 and air outlet 13, and air-flow enters into air inlet 121 place by the return air inlet 21 between crane 20 and scrubbing brush base plate 10 and air outlet 13.Thus, by arranging another air flow path between crane 20 and scrubbing brush 100 floor, effectively can increase the incoming air area of air inlet 121, thus effectively can reduce the moment negative pressure formed between the air inlet 121 of scrubbing brush 100 and carpet, effectively can reduce the moving resistance of the scrubbing brush 100 of dust catcher, and then it is light that dust catcher can be made to use, improve the experience of user.
According to the scrubbing brush 100 of the utility model embodiment, can be applied on dust catcher, by forming return air inlet 21 between crane 20 and scrubbing brush base plate 10, return air inlet 21 can be blown to air inlet 121 place by air outlet 13, effectively can increase the incoming air area of air inlet 121, thus effectively can reduce the moment negative pressure formed between the air inlet 121 of scrubbing brush 100 and carpet, effectively can reduce the moving resistance of the scrubbing brush 100 of dust catcher, and then it is light that dust catcher can be made to use, improve the experience of user.
In examples more of the present utility model, as shown in Figure 3 and Figure 4, air outlet 13 can comprise multiple, and multiple air outlet 13 distributes around air inlet 121, and air outlet 13 is obliquely installed towards air inlet 121.By arranging multiple air outlet 13, multiple multiple air outlets 13 distributed around air inlet 121 can be made to the air-supply of air inlet 121 place evenly.And by being obliquely installed by air outlet 13, so that enter air inlet 121 place fast by the wind of air outlet 13, and the noise that wind enters air inlet 121 can be reduced, improve the performance with the dust catcher of this scrubbing brush 100.
According to an embodiment of the present utility model, as depicted in figs. 1 and 2, can limit air-supply passage 22 between crane 20 and scrubbing brush base plate 10, return air inlet 21 is blown to air outlet 13 by air-supply passage 22, and crane 20 apparent wind oral area 12 position is adjustable with conducting or block air-supply passage 22.In other words, crane 20 can control being communicated with between return air inlet 21 with air outlet 13, thus can control another paths to air inlet 121 air-supply, and then can change the incoming air area at air inlet 121 place.
Alternatively, as depicted in figs. 1 and 2, scrubbing brush 100 can also comprise: hairbrush bar 30, and hairbrush bar 30 is arranged on the bottom of crane 20 and is synchronized with the movement with crane 20.Wherein, when crane 20 move downwardly to close return air inlet 21 time, hairbrush bar 30 can with floor contact, thus the cleaning capacity of the dust catcher with this scrubbing brush 100 can be improved.
Further, as depicted in figs. 1 and 2, scrubbing brush 100 can also comprise: Control Component 40, and Control Component 40 is connected control crane 20 conducting or block air-supply passage 22 with crane 20.Particularly, as depicted in figs. 1 and 2, Control Component 40 comprises: control button 41 and rotating shaft 42, and rotating shaft 42 is fixed in control button 41, and rotating shaft 42 is connected with crane 20 to make control button 41 control crane 20 by rotating shaft 42.By arranging control button 41 and rotating shaft 42, the lifting of crane 20 can be controlled, thus the conducting of air-supply passage 22 can be controlled further and block.Wherein, by arranging control button 41, can so that user operation, user can choose corresponding pattern as required to improve the cleaning capacity of dust catcher, and ensures that the moving resistance of dust catcher is suitable for, thus can improve the experience of user.Such as, when user operation dust catcher works on floor, user can control crane 20 by control button 41 and fall, thus can ensure the cleaning capacity of dust catcher; When user operation dust catcher works on carpet, user can control crane 20 by control button 41 and rise, thus scrubbing brush 100 can open air-supply passage 22, the air-flow now entering air inlet 121 can have two paths, the incoming air area of air inlet 121 can be improved, reduce the moving resistance of scrubbing brush 100, make user operation convenient, improve the experience of user.
Alternatively, as depicted in figs. 1 and 2, base plate 11 is provided with the upper flange 14 that upwards extends to limit groove 141 with the perisporium in air port portion 12, the lower end of crane 20 is provided with the lower flange 23 being suitable for inserting and insert out groove 141.When crane 20 rises, lower flange 23 inserts out groove 141, and the wind in air-supply passage 22 can flow to air outlet 13 place, and when crane 20 flange 23 at present that falls inserts groove 141, air-supply passage 22 and air outlet 13 are kept apart, and air-flow cannot flow.
Alternatively, as depicted in figs. 1 and 2, the periphery of crane 20 can be provided with the lifter plate 24 protruded downwards, base plate 11 can be provided with the auxiliary section 15 coordinated with lifter plate 24 and open or close return air inlet 21 to make crane 20.By coordinating of lifter plate 24 and auxiliary section 15, can realize the opening and closing of return air inlet 21, when return air inlet 21 is opened, air-flow can enter in air-supply passage 22 by return air inlet 21, and when return air inlet 21 is closed, air-flow and air-supply passage 22 are kept apart.
Scrubbing brush 100 is provided with control button 41, user can choose corresponding carpet model or floor mode by control button 41, introduces carpet model and floor mode respectively below.
Floor mode: the scrubbing brush 100 shown in Fig. 2 is in floor mode, when user chooses floor mode, crane 20 falls, lifter plate 24 on crane 20 coordinates with auxiliary section 15, thus return air inlet 21 can be closed, and the lower flange 23 on crane 20 can insert the groove 141 be positioned on scrubbing brush base plate 10, and the conducting between air-supply passage 22 and air outlet 13 can be blocked further.Thus, return air inlet 21 is separated with air outlet 13, air-flow can enter into air inlet 121 place by the gap between scrubbing brush base plate 10 and floor, and the hairbrush bar 30 be arranged on crane 20 and floor contact, thus can improve the cleaning capacity of scrubbing brush 100 further.
Carpet model: the scrubbing brush 100 shown in Fig. 1 is in carpet model, when user chooses carpet model, crane 20 rises, lifter plate 24 on crane 20 is separated with auxiliary section 15, return air inlet 21 is opened, and the lower flange 23 on crane 20 can insert out the groove 141 be positioned on scrubbing brush base plate 10, thus the conducting between return air inlet 21 and air outlet 13 can be realized.Thus, air-flow can enter into air inlet 121 by two paths, can improve the incoming air area of air inlet 121, reduce the moment negative pressure between air inlet 121 and carpet, reduce the moving resistance of scrubbing brush 100, improve the operation ease of user, improve the experience of user.
According to the dust catcher of the utility model embodiment, comprise the scrubbing brush 100 of above-described embodiment, by forming return air inlet 21 between crane 20 and scrubbing brush base plate 10, return air inlet 21 can be blown to air inlet 121 place by air outlet 13, effectively can increase the incoming air area of air inlet 121, thus effectively can reduce the moment negative pressure formed between the air inlet 121 of scrubbing brush 100 and carpet, effectively can reduce the moving resistance of the scrubbing brush 100 of dust catcher, and then it is light that dust catcher can be made to use, improve the experience of user.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", " counterclockwise ", " axis ", " radial direction ", orientation or the position relationship of the instruction such as " circumference " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise at least one this feature.In description of the present utility model, the implication of " multiple " is at least two, such as two, three etc., unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection or each other can communication; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements, unless otherwise clear and definite restriction.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And, fisrt feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " can be fisrt feature immediately below second feature or tiltedly below, or only represent that fisrt feature level height is less than second feature.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in one or more embodiment in office or example in an appropriate manner.In addition, when not conflicting, the feature of the different embodiment described in this description or example and different embodiment or example can carry out combining and combining by those skilled in the art.
Although illustrate 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, revises, replace and modification in scope of the present utility model.
Claims (10)
1. a scrubbing brush, is characterized in that, comprising:
Scrubbing brush base plate, the air port portion that described scrubbing brush base plate comprises base plate and is connected with described base plate, described air port portion upwards extends from described base plate and limits air inlet, and described base plate is provided with the junction in described air port portion the air outlet be connected with described air inlet;
Crane, described crane is set in the portion of described air port, limits return air inlet between described base plate and described crane, and described return air inlet is connected with described air outlet.
2. scrubbing brush according to claim 1, is characterized in that, described air outlet comprises multiple and distributes around described air inlet, and described air outlet is obliquely installed towards described air inlet.
3. scrubbing brush according to claim 1, it is characterized in that, air-supply passage is limited between described crane and described scrubbing brush base plate, described return air inlet is blown to described air outlet by described air-supply passage, and described crane relatively described air port position is adjustable with conducting or block described air-supply passage.
4. scrubbing brush according to claim 3, is characterized in that, also comprises: hairbrush bar, and described hairbrush bar is arranged on the bottom of described crane and is synchronized with the movement with described crane.
5. scrubbing brush according to claim 3, is characterized in that, also comprises: Control Component, and described Control Component is connected with described crane control described crane conducting or block described air-supply passage.
6. scrubbing brush according to claim 5, it is characterized in that, described Control Component comprises: control button and rotating shaft, and described rotating shaft is fixed in described control button, and described rotating shaft is connected with described crane to make described control button control described crane by described rotating shaft.
7. scrubbing brush according to claim 6, is characterized in that, also comprises: upper shell, and described upper shell is arranged on described scrubbing brush base plate, and described control button is arranged on described upper shell, and described rotating shaft is arranged in described upper shell.
8. scrubbing brush according to claim 3, is characterized in that, described base plate is provided with the upper flange that upwards extends to limit groove with the perisporium in described air port portion, and the lower end of described crane is provided with the lower flange being suitable for inserting and insert out described groove.
9. scrubbing brush according to claim 3, is characterized in that, the periphery of described crane is provided with the lifter plate protruded downwards, described base plate is provided with the auxiliary section coordinated with described lifter plate and opens or closes described return air inlet to make described crane.
10. a dust catcher, is characterized in that, comprising: the scrubbing brush according to any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520754101.8U CN205031177U (en) | 2015-09-25 | 2015-09-25 | Scrubbing brush and have its dust catcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520754101.8U CN205031177U (en) | 2015-09-25 | 2015-09-25 | Scrubbing brush and have its dust catcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205031177U true CN205031177U (en) | 2016-02-17 |
Family
ID=55290118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520754101.8U Withdrawn - After Issue CN205031177U (en) | 2015-09-25 | 2015-09-25 | Scrubbing brush and have its dust catcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205031177U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105167713A (en) * | 2015-09-25 | 2015-12-23 | 江苏美的清洁电器股份有限公司 | Ground brush and dust remover with same |
| CN109381114A (en) * | 2017-08-07 | 2019-02-26 | 沃维克股份有限公司 | Method for cleaning the vacuum noz(zle) on ground and for making vacuum noz(zle) be matched with ground to be cleaned |
| CN109480689A (en) * | 2018-12-10 | 2019-03-19 | 江苏美的清洁电器股份有限公司 | The ground brush assemblies of dust catcher and dust catcher with it |
-
2015
- 2015-09-25 CN CN201520754101.8U patent/CN205031177U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105167713A (en) * | 2015-09-25 | 2015-12-23 | 江苏美的清洁电器股份有限公司 | Ground brush and dust remover with same |
| CN109381114A (en) * | 2017-08-07 | 2019-02-26 | 沃维克股份有限公司 | Method for cleaning the vacuum noz(zle) on ground and for making vacuum noz(zle) be matched with ground to be cleaned |
| CN109480689A (en) * | 2018-12-10 | 2019-03-19 | 江苏美的清洁电器股份有限公司 | The ground brush assemblies of dust catcher and dust catcher with it |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160217 Effective date of abandoning: 20180102 |
|
| AV01 | Patent right actively abandoned |