CN204734437U - A dust catcher that is used for scrubbing brush of dust catcher and has it - Google Patents

A dust catcher that is used for scrubbing brush of dust catcher and has it Download PDF

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Publication number
CN204734437U
CN204734437U CN201520351460.9U CN201520351460U CN204734437U CN 204734437 U CN204734437 U CN 204734437U CN 201520351460 U CN201520351460 U CN 201520351460U CN 204734437 U CN204734437 U CN 204734437U
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CN
China
Prior art keywords
branch
brush
scrubbing brush
dust catcher
vacuum chamber
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Application number
CN201520351460.9U
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Chinese (zh)
Inventor
顾有为
仇广中
郭怡隽
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Midea Group Co Ltd
Jiangsu Midea Cleaning Appliances Co Ltd
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Midea Group Co Ltd
Jiangsu Midea Cleaning Appliances Co Ltd
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Priority to CN201520351460.9U priority Critical patent/CN204734437U/en
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Publication of CN204734437U publication Critical patent/CN204734437U/en
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Abstract

The utility model discloses a dust catcher that is used for scrubbing brush of dust catcher and has it, the scrubbing brush includes: a housing. The round brush body, the round brush body is installed on the casing, the scrubbing brush motor, the scrubbing brush motor passes through the drive of belt mechanism the round brush body rotates, the belt of belt mechanism with the cooperation position of the round brush body is located between two tip of the round brush body, wherein inside being formed with of casing is located the main vacuum cleaner chamber and the assistance vacuum cleaner chamber of belt mechanism both sides, main vacuum cleaner chamber with assist the vacuum cleaner chamber intercommunication. According to the utility model discloses a scrubbing brush can effectively improve the dust collection efficiency of dust catcher. (Pbpnum='1' /)

Description

For dust catcher scrubbing brush and there is its dust catcher
Technical field
The utility model relates to field of household appliances, particularly a kind of scrubbing brush for dust catcher and have its dust catcher.
Background technology
The bottom roller brushes structure of existing part floor brush of dust collector, because belt drive roller brush shaft part is unitary part, and having blocked the round brush groove of the right and left, the round brush groove of the right and left is not communicated with mutually, and the dirt of the round brush groove of not main suction inlet cannot be communicated to the main suction inlet of another part round brush groove.
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, an object of the present utility model is to propose a kind of scrubbing brush for dust catcher, and this scrubbing brush effectively can improve the efficiency of dust collection of dust catcher.
Another object of the present utility model is to propose a kind of dust catcher with above-mentioned scrubbing brush.
According to the scrubbing brush for dust catcher of the present utility model, comprising: housing; Integral rolling brush, described integral rolling brush is installed on the housing; Earth brush motor, described earth brush motor drives described integral rolling brush to rotate by belt mechanism, the belt of described belt mechanism and the cooperation position of described integral rolling brush are between two ends of described integral rolling brush, wherein said enclosure interior is formed with the main vacuum chamber and auxiliary vacuum chamber that are positioned at described belt mechanism both sides, and described main vacuum chamber is communicated with described auxiliary vacuum chamber.
According to the scrubbing brush for dust catcher of the present utility model, main vacuum chamber is communicated with auxiliary vacuum chamber, and then when dust catcher works, the dust in auxiliary vacuum chamber can enter into main vacuum chamber, and enter in disposal box by the main suction inlet in main vacuum chamber, which thereby enhance the efficiency of dust collection of dust catcher.
In addition, following additional technical characteristic can also be had according to the scrubbing brush for dust catcher of the present utility model:
According to an embodiment of the present utility model, the described scrubbing brush for dust catcher comprises: dividing plate, described dividing plate to be arranged in described housing and described enclosure interior to be isolated into described main vacuum chamber and described auxiliary vacuum chamber, and described dividing plate is provided with the passage for being communicated with described main vacuum chamber and described auxiliary vacuum chamber.
According to an embodiment of the present utility model, described housing comprises detachable connected scrubbing brush upper cover and scrubbing brush lower cover scrubbing brush upper cover scrubbing brush lower cover.
According to an embodiment of the present utility model, described dividing plate comprises the first baffle plate being located at and described scrubbing brush covers and the second baffle covered under being located at described scrubbing brush, and described passage is located on described first baffle plate.
According to an embodiment of the present utility model, described first baffle plate comprises the first branch and the second branch that are orthogonal to scrubbing brush upper cover, and connects the first connecting portion of described first branch and described second branch; Described second baffle comprises the 3rd branch and the 4th branch that are orthogonal to scrubbing brush lower cover, and connects the second connecting portion of described 3rd branch and described 4th branch.
According to an embodiment of the present utility model, described first branch is relative up and down with described 3rd branch, described second branch is relative up and down with described 4th branch, and described belt mechanism is arranged between described first branch and described second branch and between described 3rd branch and described 4th branch.
According to an embodiment of the present utility model, described first connecting portion and described scrubbing brush upper cover limit described passage.
According to an embodiment of the present utility model, described first connecting portion limits separately described passage.
According to an embodiment of the present utility model, the two ends of described integral rolling brush are provided with round brush end cap, and the two ends of described scrubbing brush upper cover and described scrubbing brush lower cover are provided with round brush mounting groove, and described round brush end cap is arranged in described round brush mounting groove.
Comprise above-mentioned scrubbing brush according to dust catcher of the present utility model, owing to being provided with above-mentioned scrubbing brush according to dust catcher of the present utility model, therefore can improve the efficiency of dust collection of dust catcher, and then the use sense that improve user is subject to.
Additional aspect of the present utility model and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the explosive view of the scrubbing brush according to the utility model embodiment;
Fig. 2 is the sectional view in a direction of scrubbing brush according to the utility model embodiment;
Fig. 3 is the close-up schematic view that Fig. 2 circle shows A;
Fig. 4 is the sectional view in another direction of scrubbing brush according to the utility model embodiment;
Fig. 5 is the schematic diagram of the scrubbing brush upper cover according to the utility model embodiment.
Reference numeral:
Scrubbing brush 100, housing 110, scrubbing brush upper cover 111, scrubbing brush lower cover 112, main vacuum chamber 101, auxiliary vacuum chamber 102, passage 103, round brush mounting groove 104,
Integral rolling brush 120, the belt pulley 121 on integral rolling brush, round brush end cap 122, earth brush motor 130, belt 141,
Dividing plate 150,
First baffle plate 151, first branch 151a, the second branch 151b, the first connecting portion 151c,
Second baffle 152, the 3rd branch 152a, the 4th branch 152b, the second connecting portion 152c.
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, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.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.
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; 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.
Below in conjunction with Fig. 1 to Fig. 5, the scrubbing brush 100 for dust catcher according to the utility model embodiment is described in detail.
The scrubbing brush 100 for dust catcher according to the utility model embodiment can comprise housing 110, integral rolling brush 120 and earth brush motor 130.
Wherein, as shown in Figure 1, Figure 2 and Figure 4, housing 110 limits vacuum chamber, and integral rolling brush 120 is arranged on housing 110, and integral rolling brush 120, for sweeping up ground dust, improves dust catcher to the cleaning efficiency on ground.Because draught fan impeller is under the high-speed rotation of motor, larger pressure differential can be produced between vacuum chamber and the external world, therefore the dust in vacuum chamber or foreign material can be inhaled in the bag dust filter in disposal box by sweep-up pipe, dust is left on bag dust filter, and the air after filtration can turn back to indoor through follow-up filtration step again.
Certainly, be understandable that, the function of dust catcher and principle have been well known to those of ordinary skill in the art, are no longer described in detail here.
As depicted in figs. 1 and 2, earth brush motor 130 is parts of scrubbing brush 100, earth brush motor 130 is the power source of integral rolling brush 120, earth brush motor 130 drives integral rolling brush 120 to rotate by belt mechanism, and the belt of belt mechanism and the cooperation position of integral rolling brush 120 are between two ends of integral rolling brush 120.
Particularly, the belt 141 of belt mechanism is the belt pulley 121 on integral rolling brush 120 with the cooperation position of integral rolling brush 120, the belt pulley 121 on integral rolling brush 120 is placed between two ends of integral rolling brush 120.
Belt mechanism can comprise the belt 141 between the belt pulley 121 on the belt pulley on earth brush motor 130, the belt pulley 121 on integral rolling brush 120 and the belt pulley be located on earth brush motor 130 and integral rolling brush 120, earth brush motor 130 drives integral rolling brush 120 to rotate by belt mechanism, and then realizes the cleaning to ground.
Because the belt 141 of belt mechanism and the cooperation position of integral rolling brush 120 are between two ends of integral rolling brush 120, the vacuum chamber therefore in housing 110 has been divided into main vacuum chamber 101 and auxiliary vacuum chamber 102.Wherein, main vacuum chamber 101 is provided with main suction inlet, main suction inlet is connected with sweep-up pipe, in auxiliary vacuum chamber 102, suction inlet is not set, main vacuum chamber 101 is communicated with auxiliary vacuum chamber 102, dust thus in auxiliary vacuum chamber 102 can enter in main vacuum chamber 101, is then entered in disposal box by the main suction inlet in main vacuum chamber 101.
The diameter of the part of the belt pulley 121 on the contiguous integral rolling brush 120 of integral rolling brush 120 is greater than the diameter of other parts of integral rolling brush 120, and the foreign material such as the hair in main vacuum chamber 101 and auxiliary vacuum chamber 102 can be avoided thus at least to a certain extent to enter into the space at belt pulley 121 place on integral rolling brush 120.
According to the scrubbing brush 100 for dust catcher of the utility model embodiment, main vacuum chamber 101 is communicated with auxiliary vacuum chamber 102, and then when dust catcher works, dust in auxiliary vacuum chamber 102 can enter into main vacuum chamber 101, and enter in disposal box by the main suction inlet in main vacuum chamber 101, which thereby enhance the efficiency of dust collection of dust catcher.
In embodiments more of the present utility model, scrubbing brush 100 comprises dividing plate 150, dividing plate 150 to be arranged in housing 110 and the internal insulation of housing 110 is become main vacuum chamber 101 and auxiliary vacuum chamber 102, and dividing plate 150 is provided with the passage 103 for being communicated with main vacuum chamber 101 and auxiliary vacuum chamber 102.Thus, the dust in auxiliary vacuum chamber 102 can enter into main vacuum chamber 101 by passage 103, improves the efficiency of dust collection of dust catcher.
Particularly, housing 110 comprises detachable connected scrubbing brush upper cover 111 and scrubbing brush lower cover 112, can conveniently assemble scrubbing brush 100 thus, and then improve the installation effectiveness of scrubbing brush 100 at least to a certain extent, and damage of components on scrubbing brush 100 is when needing to check or replace, the parts of maintainer to scrubbing brush 100 can be facilitated to overhaul.
More specifically, as shown in Figures 2 and 3, dividing plate 150 comprises the first baffle plate 151 be located on scrubbing brush upper cover 111 and the second baffle 152 be located on scrubbing brush lower cover 112, and passage 103 is located on the first baffle plate 151.
First baffle plate 151 comprises the first branch 151a and the second branch 151b that are orthogonal to scrubbing brush upper cover 111, and connects the first connecting portion 151c of the first branch 151a and the second branch 151b; Second baffle 152 comprises the 3rd branch 152a and the 4th branch 152b that are orthogonal to scrubbing brush lower cover 112, and connects the second connecting portion 152c of the 3rd branch 152a and the 4th branch 152b.
Wherein, the first branch 151a is relative up and down with the 3rd branch 152a, and the second branch 151b is relative up and down with the 4th branch 152b, and belt mechanism is arranged between the first branch 151a and the second branch 151b and between the 3rd branch 152a and the 4th branch 152b.
As shown in Figures 2 and 3, first baffle plate 151 and second baffle 152 define a relatively independent space, belt pulley 121 on integral rolling brush 120 is located at wherein, belt pulley 121 on integral rolling brush 120 is kept apart with main vacuum chamber 101 and auxiliary vacuum chamber 102, hair etc. in main vacuum chamber 101 and auxiliary vacuum chamber 102 can not enter into the space residing for belt pulley 121 on integral rolling brush 120, further avoid the normal operation that hair enters into the spacial influence belt mechanism residing for belt pulley 121 on integral rolling brush 120.
Shown in composition graphs 2, Fig. 4 and Fig. 5, the part of the first branch 151a and the second branch 151b, the 3rd branch 152a and the belt pulley 121 of the 4th branch 152b on integral rolling brush 120 is configured to, with the shape of belt pulley 121 adaptation on integral rolling brush 120, namely be configured to roughly semicircular shape.
As shown in Figure 3, the free end of the first branch 151a and the second branch 151b is configured to step structure, the free end of the 3rd branch 152a and the 4th branch 152b is configured to step structure, the free end of the first branch 151a and the free end of the 3rd branch 152a coordinate, the free end of the second branch 151b and the free end of the 4th branch 152b coordinate, make the side away from the belt pulley 121 on integral rolling brush 120 of the first branch 151a roughly concordant away from the side of the belt pulley 121 on integral rolling brush 120 with the 3rd branch 152a, the side of the belt pulley 121 on the close integral rolling brush 120 of the first branch 151a is roughly concordant with the side of the belt pulley 121 of the 3rd branch 152a on integral rolling brush 120, the side away from the belt pulley 121 on integral rolling brush 120 of the second branch 151b is roughly concordant away from the side of the belt pulley 121 on integral rolling brush 120 with the 4th branch 152b, the side of the belt pulley 121 on the close integral rolling brush 120 of the second branch 151b is roughly concordant with the side of the belt pulley 121 of the 4th branch 152b on integral rolling brush 120, the structure of dividing plate 150 entirety is compacter thus, reduce taking of dividing plate 150 pairs of housing 110 inner spaces.
In embodiments more of the present utility model, as shown in Figure 4 and Figure 5, the first connecting portion 151c and scrubbing brush upper cover 111 limit passage 103.That is, passage 103 is surrounded by a part for the first connecting portion 151c and scrubbing brush upper cover 111.
In other embodiments of the present utility model, the first connecting portion 151c limits separately passage 103.In other words, passage 103 is not surrounded by a part for the first connecting portion 151c and scrubbing brush upper cover 111, but is surrounded by the first connecting portion 151c completely.Such as, the first connecting portion 151c is configured to a barrel-like structure.
According to embodiments more of the present utility model, as shown in Figure 1, the two ends of integral rolling brush 120 are provided with round brush end cap 122, and the two ends of scrubbing brush upper cover 111 and scrubbing brush lower cover 112 are provided with round brush mounting groove 104, and round brush end cap 122 is arranged in round brush mounting groove 104.
The simple dust catcher described according to the utility model embodiment below.
According to the dust catcher of the utility model embodiment, comprise the scrubbing brush 100 in above-described embodiment, owing to being provided with above-mentioned scrubbing brush 100 according to the dust catcher of the utility model embodiment, therefore can improve the efficiency of dust collection of dust catcher, and then the use sense that improve user is subject to.
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. for a scrubbing brush for dust catcher, it is characterized in that, comprising:
Housing;
Integral rolling brush, described integral rolling brush is installed on the housing;
Earth brush motor, described earth brush motor drives described integral rolling brush to rotate by belt mechanism, the belt of described belt mechanism and the cooperation position of described integral rolling brush are between two ends of described integral rolling brush, wherein said enclosure interior is formed with the main vacuum chamber and auxiliary vacuum chamber that are positioned at described belt mechanism both sides, and described main vacuum chamber is communicated with described auxiliary vacuum chamber.
2. according to the scrubbing brush for dust catcher according to claim 1, it is characterized in that, comprise: dividing plate, described dividing plate to be arranged in described housing and described enclosure interior to be isolated into described main vacuum chamber and described auxiliary vacuum chamber, and described dividing plate is provided with the passage for being communicated with described main vacuum chamber and described auxiliary vacuum chamber.
3. according to the scrubbing brush for dust catcher according to claim 2, it is characterized in that, described housing comprises detachable connected scrubbing brush upper cover and scrubbing brush lower cover.
4. according to the scrubbing brush for dust catcher according to claim 3, it is characterized in that, described dividing plate comprises the first baffle plate being located at and described scrubbing brush covers and the second baffle covered under being located at described scrubbing brush, and described passage is located on described first baffle plate.
5. according to the scrubbing brush for dust catcher according to claim 4, it is characterized in that, described first baffle plate comprises the first branch and the second branch that are orthogonal to scrubbing brush upper cover, and connects the first connecting portion of described first branch and described second branch;
Described second baffle comprises the 3rd branch and the 4th branch that are orthogonal to scrubbing brush lower cover, and connects the second connecting portion of described 3rd branch and described 4th branch.
6. according to the scrubbing brush for dust catcher according to claim 5, it is characterized in that, described first branch is relative up and down with described 3rd branch, described second branch is relative up and down with described 4th branch, and described belt mechanism is arranged between described first branch and described second branch and between described 3rd branch and described 4th branch.
7. according to the scrubbing brush for dust catcher according to claim 5, it is characterized in that, described first connecting portion and described scrubbing brush upper cover limit described passage.
8. according to the scrubbing brush for dust catcher according to claim 5, it is characterized in that, described first connecting portion limits separately described passage.
9. according to the scrubbing brush for dust catcher according to claim 3, it is characterized in that, the two ends of described integral rolling brush are provided with round brush end cap, and the two ends of described scrubbing brush upper cover and described scrubbing brush lower cover are provided with round brush mounting groove, and described round brush end cap is arranged in described round brush mounting groove.
10. a dust catcher, is characterized in that, comprises the scrubbing brush according to any one of claim 1-9.
CN201520351460.9U 2015-05-27 2015-05-27 A dust catcher that is used for scrubbing brush of dust catcher and has it Active CN204734437U (en)

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CN201520351460.9U CN204734437U (en) 2015-05-27 2015-05-27 A dust catcher that is used for scrubbing brush of dust catcher and has it

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CN201520351460.9U CN204734437U (en) 2015-05-27 2015-05-27 A dust catcher that is used for scrubbing brush of dust catcher and has it

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104825097A (en) * 2015-05-27 2015-08-12 江苏美的春花电器股份有限公司 Land brush for dust collector and dust collector with same
CN109561801A (en) * 2016-12-23 2019-04-02 Lg电子株式会社 Cleaner suction nozzle and vacuum cleaner

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104825097A (en) * 2015-05-27 2015-08-12 江苏美的春花电器股份有限公司 Land brush for dust collector and dust collector with same
CN109561801A (en) * 2016-12-23 2019-04-02 Lg电子株式会社 Cleaner suction nozzle and vacuum cleaner
CN109561801B (en) * 2016-12-23 2021-04-30 Lg电子株式会社 Vacuum cleaner nozzle and vacuum cleaner
US11540685B2 (en) 2016-12-23 2023-01-03 Lg Electronics Inc. Nozzle for cleaner, and vacuum cleaner

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