CN218738701U - Dust collector floor brush and dust collector - Google Patents
Dust collector floor brush and dust collector Download PDFInfo
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- CN218738701U CN218738701U CN202222292509.0U CN202222292509U CN218738701U CN 218738701 U CN218738701 U CN 218738701U CN 202222292509 U CN202222292509 U CN 202222292509U CN 218738701 U CN218738701 U CN 218738701U
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- floor brush
- wheel body
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Abstract
The utility model relates to the technical field of household dust collectors, and provides a dust collector floor brush and a dust collector, wherein the dust collector floor brush comprises a shell, a first wheel body and a height adjusting component; an accommodating cavity is arranged in the shell, and a dust suction port communicated with the accommodating cavity is arranged at the bottom of the shell; the first wheel body is arranged at the bottom of the shell, and the height adjusting assembly is arranged at the bottom of the shell, is connected with the first wheel body and is used for adjusting the distance between the first wheel body and the bottom of the shell. When the dust collector floor brush is started to remove dust, the distance between the bottom surface of the shell and the ground is smaller, and the dust collection port can generate larger adsorption force to remove small-particle garbage. When meetting large granule rubbish, through the distance between first wheel body of altitude mixture control subassembly adjustment and the casing bottom surface, increased the height of casing, can make large granule rubbish get into the dust absorption mouth of casing bottom smoothly, improved the dust removal ability of dust catcher scrubbing brush, it is comparatively convenient during the use.
Description
Technical Field
The utility model relates to a domestic dust catcher technical field especially relates to a dust catcher scrubbing brush and dust catcher.
Background
At present, vacuum cleaner on the market is in order to improve the dust absorption ability to ground, very little with the interval control of scrubbing brush and ground, especially the scrubbing brush that the front end has the frame anticollision strip, large granule rubbish can be pushed away forward always, can't push away large granule rubbish when leading to the scrubbing brush to push forward and inhale the dust cup in the scrubbing brush, the user need take other measures alone to clean the large granule rubbish on ground, it is comparatively hard during the use, user's use experience has been reduced.
SUMMERY OF THE UTILITY MODEL
The present invention aims to solve at least one of the technical problems existing in the related art. Therefore, the utility model provides a dust catcher scrubbing brush is provided with altitude mixture control subassembly between the bottom of first wheel body and casing, can change the distance between the bottom of casing and the ground. When meeting large granule rubbish, the casing lifts up, is favorable to large granule rubbish to get into smoothly in the dust absorption mouth of casing bottom, has improved the dust removal ability of dust catcher scrubbing brush, and is comparatively convenient during the use.
The utility model also provides a dust catcher.
According to the utility model discloses the dust catcher scrubbing brush that the embodiment of first aspect provided, a serial communication port, include:
the dust collector comprises a shell, wherein an accommodating cavity is formed in the shell, and a dust suction port communicated with the accommodating cavity is formed in the bottom of the shell;
the first wheel body is arranged at the bottom of the shell;
and the height adjusting assembly is arranged at the bottom of the shell, is connected with the first wheel body and is used for adjusting the distance between the first wheel body and the bottom of the shell.
According to an embodiment of the present invention, the height adjusting assembly includes a telescopic bracket, the telescopic bracket is disposed at the bottom of the housing;
the first wheel body is connected to one end, far away from the shell, of the telescopic support.
According to an embodiment of the present invention, the height adjustment assembly includes a swing bracket, one end of the swing bracket is hinged to the bottom of the housing, and the other end of the swing bracket is connected to the first wheel body;
the swing support adjusts the distance between the first wheel body and the bottom of the shell through swing motion.
According to the utility model discloses an embodiment, the bottom of casing is equipped with the holding tank, the holding tank is used for accomodating swing bracket.
According to the utility model discloses an embodiment, contact sensor install in a side end of casing, and with the bottom parallel and level of casing.
According to an embodiment of the present invention, the bottom of the housing is provided with at least two second wheels;
the first wheel body and the at least two second wheel bodies form a supporting and guiding structure of the shell.
According to an embodiment of the present invention, at least two of the second wheels rotate coaxially and are spaced apart from each other along the first direction;
wherein the first direction is parallel to the length direction of the dust suction opening.
According to the utility model discloses an embodiment, the bottom of casing is equipped with shelters from the strip, shelter from the strip and be located the dust absorption mouth with between the second wheel body.
According to an embodiment of the present invention, the apparatus further comprises a driving assembly and a motion sensor;
the motion sensor is arranged at the bottom of the shell and is in signal connection with the driving assembly;
the driving assembly is connected to the shielding strip and the bottom of the shell and used for adjusting an included angle between the shielding strip and the shell.
According to the utility model discloses an embodiment, height adjusting part includes control switch, control switch install in the top of casing.
According to the utility model discloses the dust catcher that the embodiment of second aspect provided, include according to the utility model discloses the dust catcher scrubbing brush that the embodiment of first aspect provided.
The utility model provides an above-mentioned one or more technical scheme has one of following technological effect at least:
according to a first aspect of the present invention, a vacuum cleaner floor brush is provided, which comprises a housing, a first wheel body and a height adjusting assembly; an accommodating cavity is arranged in the shell, and a dust suction port communicated with the accommodating cavity is arranged at the bottom of the shell; the first wheel body is arranged at the bottom of the shell, and the height adjusting assembly is arranged at the bottom of the shell, is connected with the first wheel body and is used for adjusting the distance between the first wheel body and the bottom of the shell. When the dust collector floor brush is started to remove dust, the distance between the bottom surface of the shell and the ground is small, and the dust collection port can generate large adsorption force to remove small-particle garbage. When meetting large granule rubbish, through the distance between first wheel body of altitude mixture control subassembly adjustment and the casing bottom, increased the height of casing apart from ground, can make large granule rubbish get into the dust absorption mouth of the bottom of casing smoothly, improved the dust removal ability of dust catcher scrubbing brush, it is comparatively convenient during the use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the related art, the drawings required to be used in the description of the embodiments or the related art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of a retracted state of a height adjustment assembly of a vacuum cleaner floor brush according to an embodiment of the present invention;
FIG. 2 is a schematic view of an extended state of a height adjustment assembly of a floor brush of a vacuum cleaner according to an embodiment of the present invention;
FIG. 3 is a schematic view of a forward-pushing state of a floor brush of a vacuum cleaner according to an embodiment of the present invention;
FIG. 4 is a schematic view of a rear-pull state of a floor brush of a vacuum cleaner according to an embodiment of the present invention;
FIG. 5 is a bottom view of a floor brush of a vacuum cleaner according to an embodiment of the present invention;
fig. 6 is a schematic view of a cleaner body according to an embodiment of the present invention.
Reference numerals are as follows:
100. a housing; 101. a dust suction port; 102. a dust collection duct;
110. a first wheel body;
120. a height adjustment assembly;
130. a second wheel body;
140. a masking strip;
150. a cleaner main body.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly described below with reference to the accompanying drawings of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the utility model.
In the description of the embodiments of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the embodiments of the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the embodiments of the present invention can be understood in specific cases by those skilled in the art.
In embodiments of the invention, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of an embodiment of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Moreover, various embodiments or examples and features of various embodiments or examples described in this specification can be combined and combined by one skilled in the art without being mutually inconsistent.
Among the correlation technique, the dust catcher scrubbing brush is very little with the interval control on ground, especially the scrubbing brush that the front end has the frame anticollision strip, and the large granule can be pushed away forward always, leads to the scrubbing brush can't impel the scrubbing brush and inhale the dirt cup with large granule rubbish when pushing forward, and the user need take other measures alone to clean the large granule rubbish on ground, and is comparatively hard during the use, has reduced user's use and has experienced.
Referring to fig. 1 to 6, a floor brush for a vacuum cleaner according to a first aspect of the present invention includes a housing 100, a first wheel 110, and a height adjustment assembly 120.
A receiving chamber is formed in the housing 100, the housing 100 is formed with a relatively flat bottom, the bottom is provided with a dust suction port 101 communicating with the receiving chamber, a dust suction duct 102 communicating with the receiving chamber is formed at a side portion or a top portion of the housing 100, and the dust suction duct 102 is used for connecting to a separating system and a dust collecting chamber of the cleaner main body 150.
The first wheel 110 is disposed at the bottom of the housing 100, and the number of the first wheels 110 may be one or more.
In some embodiments, to ensure the balance of the housing 100, two first wheels 110 may be disposed at the front position of the bottom of the housing 100. Of course, the position of the first wheel 110 may be determined according to the shape and size of the housing 100, and the housing 100 is in a balanced state when the housing 100 is placed on the ground.
It should be noted that the front/front end and the rear/rear end of the housing 100 refer to the front and rear of the movement direction of the cleaner floor brush, the forward pushing direction is the front, and the backward dragging direction is the rear.
The height adjusting assembly 120 is disposed at the bottom of the housing 100 and connected to the housing 100 and the first wheel 110, and the height adjusting assembly 120 is used for adjusting the distance between the first wheel 110 and the bottom of the housing 100.
According to the embodiment of the utility model provides a dust catcher scrubbing brush, dust catcher scrubbing brush start dust removal during operation, and the distance between the bottom surface of casing 100 and the ground is less, and dust absorption mouth 101 can produce great adsorption affinity and clear away the tiny particle rubbish. When large-particle garbage is encountered, the distance between the first wheel body 110 and the bottom surface of the casing 100 is adjusted through the height adjusting component 120, so that the distance between the bottom of the casing and the ground is increased, the large-particle garbage can smoothly enter the dust suction port 101 at the bottom of the casing, the dust removing capability of the dust collector floor brush is improved, and the use is convenient.
According to the embodiment of the present invention, the height adjustment assembly 120 further comprises a control switch, the control switch can be installed at the top of the casing 100 or at the handle of the main body 150 of the vacuum cleaner, the height of the first wheel 110 can be adjusted by touching/toggling the control switch, and the distance between the bottom of the casing 100 and the ground can be adjusted.
It should be noted that the height adjustment assembly 120 further includes an electric driving component electrically connected to the control switch, and the user can manually control the movement of the height adjustment assembly 120.
In some embodiments, the height adjustment assembly 120 includes a telescoping bracket disposed at the bottom of the housing 100, the first wheel 110 being attached to an end of the telescoping bracket facing away from the housing 100.
It can be understood that the length of the telescopic bracket changes when the telescopic bracket performs telescopic movement, so as to drive the first wheel 110 to move away from or close to the bottom of the housing 100.
In some embodiments, the bottom of the housing 100 is provided with a sliding groove that is open downward, and the height adjustment assembly 120 includes a telescopic bracket that is slidably connected to the sliding groove, and the first wheel 110 is connected to an end of the telescopic bracket that faces away from the sliding groove.
It can be understood that the sliding groove extends from the bottom to the top of the housing 100, and when the telescopic bracket extends out relative to the sliding groove, the distance between the first wheel 110 and the bottom of the housing 100 can be increased, so that large-particle garbage can enter the dust suction port 101 along the bottom of the housing 100; when the telescopic bracket retracts relative to the sliding groove, the distance between the first wheel body 110 and the bottom of the casing 100 can be reduced, and the dust suction port 101 can have enough suction force to remove dust on the ground.
In some embodiments, the height adjustment assembly 120 includes a swing bracket, one end of which is hinged to the housing 100, and the other end of which is connected to the first wheel 110, and which adjusts the distance between the first wheel 110 and the bottom of the housing 100 by a swing motion.
It can be understood that when the angle between the swing bracket and the bottom of the casing 100 is decreased, the distance between the first wheel 110 and the bottom of the casing 100 is decreased, and when the angle between the swing bracket and the bottom of the casing 100 is increased, the distance between the first wheel 110 and the bottom of the casing 100 is increased.
In some cases, the bottom of the casing 100 is provided with an accommodating groove, the accommodating groove is disposed to be open downward, and corresponds to the positions of the swing bracket and the first wheel 110, and when the included angle between the swing bracket and the bottom of the casing 100 is reduced, the swing bracket and the first wheel 110 are accommodated in the accommodating groove.
It can be understood that when the swing bracket and the first wheel 110 are folded in the receiving slot, the first wheel 110 may partially leak out of the receiving slot, so as to ensure that the necessary distance is maintained between the bottom of the housing 100 and the ground, and the cleaning of the small particle garbage is not affected.
It should be noted that the height adjustment assembly 120 further includes an electric driving component, the electric driving component is connected to the telescopic bracket or the swing bracket in a transmission manner, the electric driving component is electrically connected to the control switch, and a user manually controls the distance between the first wheel 110 and the bottom of the housing 100 through the control switch.
In some embodiments, the vacuum cleaner floor brush further comprises a contact sensor (not shown) mounted at the front end of the housing 100 and flush with the bottom of the housing 100.
It will be appreciated that the cleaner brush also includes a control unit in signal communication with the contact sensor and the electric drive member. The touch sensor may be an infrared sensor, an ultrasonic sensor, or a piezoelectric sensor. When large-particle garbage occurs at the front end of the casing 100, the contact sensor generates a contact signal, and the control unit and the electric driving part cooperate to lift the casing 100, so that the large-particle garbage can enter the dust suction port 101 through the bottom of the casing 100.
In some embodiments, at least two second wheels 130 are disposed at the bottom of the housing 100, a space is formed between the second wheels 130 and the first wheel 110, the first wheel 110 and the second wheel 130 constitute a supporting and guiding structure of the housing 100, and the housing 100 is kept stable under the supporting action of the first wheel 110 and the second wheel 130. The second wheel 130 facilitates the forward and backward movement of the cleaner brush, and can not only push forward to remove the garbage, but also pull backward to remove the garbage.
In some embodiments, the at least two second wheels 130 rotate coaxially and are spaced apart along a first direction, and the first direction is parallel to the opening length direction of the dust suction port 101.
It can be understood that, in order to improve the dust removing efficiency of the dust collector floor brush, the dust collection port 101 is a rectangular hole, which can cover a certain range, the length direction of the rectangular hole is the length direction of the dust collection port 101, and the two second wheels 130 can increase the stability of the housing 100 during movement.
In order to improve the suction force at the dust suction port 101, the bottom of the housing 100 is provided with a shielding bar 140, and the shielding bar 140 is located between the dust suction port 101 and the second wheel 130.
It can be understood that the shielding strip 140 can form a shielding area at the rear side of the dust suction opening 101, which is helpful to increase the wind speed in front of the dust suction opening 101, and further increase the suction force when the dust suction opening 101 is pushed forward.
In some embodiments, the cleaner floor brush further includes a driving assembly and a motion sensor disposed at the bottom of the housing 100 for acquiring a moving direction of the cleaner floor brush, the motion sensor being in signal connection with the driving assembly and the control unit.
The driving assembly is connected to the shielding strip 140 and the bottom of the housing 100, and the driving assembly is used for adjusting an included angle between the shielding strip 140 and the housing 100.
In the related art, the shielding strip 140 is fixedly connected to the bottom of the housing 100, the dust collector floor brush can only collect the dust on the floor when moving forward, and the shielding strip 140 prevents the dust from entering the dust collection opening 101 along the rear of the housing 100 when pulling backward.
According to the utility model provides a dust catcher scrubbing brush, when motion sensor acquires the signal of backward movement, the control unit cooperates with drive assembly, and the adjustment shelters from the angle of strip 140, makes and shelters from the bottom that strip 140 hugs closely casing 100, and the rubbish at dust catcher scrubbing brush rear this moment also can get into the dust absorption mouth 101 of casing bottom. When the motion sensor acquires a signal of forward motion, the control unit cooperates with the driving assembly to adjust the angle of the shielding strip 140 until the shielding strip is in contact with the ground, so that the adsorption force of the dust collector floor brush during forward motion can be improved. Hide strip 140, drive assembly and motion sensor, can be according to the direction of motion of dust catcher scrubbing brush, the angle of adjustment strip 140 hides, when the forward motion, has improved the adsorption affinity of dust absorption mouth 101, when the backward motion, can collect rubbish along the rear, efficiency is higher, helps reducing the number of times that the dust catcher scrubbing brush comes and goes to collect rubbish, has saved the time that the user cleared up ground, has improved the utilization ratio of the energy.
According to the utility model discloses dust catcher scrubbing brush, dust absorption mouth 101 are used for adsorbing the rubbish and the dust on ground, and dust absorption mouth 101 department can also set up the round brush subassembly, including single round brush or two round brushes etc. help improving the collection efficiency of rubbish, have improved the cleanliness on ground.
According to the utility model provides a dust catcher of second aspect embodiment, include according to the utility model discloses dust catcher scrubbing brush and dust catcher main part 150 that the first aspect embodiment provided, connect through dust absorption pipeline 102 between dust catcher scrubbing brush and the dust catcher main part 150.
In summary, according to the vacuum cleaner floor brush and the vacuum cleaner provided by the embodiment of the present invention, the vacuum cleaner floor brush includes a housing 100, a first wheel 110 and a height adjustment assembly 120; an accommodating cavity is arranged in the shell 100, and a dust suction port 101 communicated with the accommodating cavity is arranged at the bottom of the shell 100; the first wheel 110 is disposed at the bottom of the housing 100, and the height adjusting assembly 120 is disposed at the bottom of the housing 100 and connected to the first wheel 110 for adjusting a distance between the first wheel 110 and the bottom of the housing 100. When the dust-collecting floor brush of the dust collector starts to remove dust, the distance between the bottom surface of the shell 100 and the ground is smaller, and the dust-collecting opening can generate larger adsorption force to remove the garbage on the ground. When large-particle garbage is encountered, the distance between the first wheel body 110 and the bottom surface of the shell 100 is adjusted through the height adjusting component 120, so that the height of the shell 100 is increased, the large-particle garbage can smoothly enter the dust suction opening 101 at the bottom of the shell 100, the dust removing capability of the dust collector floor brush is improved, and the use is convenient.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A vacuum cleaner floor brush, comprising:
the dust collector comprises a shell, wherein an accommodating cavity is formed in the shell, and a dust suction port communicated with the accommodating cavity is formed in the bottom of the shell;
the first wheel body is arranged at the bottom of the shell;
and the height adjusting assembly is arranged at the bottom of the shell, is connected with the first wheel body and is used for adjusting the distance between the first wheel body and the bottom of the shell.
2. The vacuum cleaner floor brush of claim 1, wherein the height adjustment assembly includes a telescoping bracket disposed at a bottom of the housing;
the first wheel body is connected to one end, far away from the shell, of the telescopic support.
3. The vacuum cleaner floor brush as in claim 1, wherein the height adjustment assembly comprises a swing bracket, one end of the swing bracket is hinged to the bottom of the housing, and the other end of the swing bracket is connected to the first wheel body;
the swing support adjusts the distance between the first wheel body and the bottom of the shell through swing motion.
4. The vacuum cleaner floor brush of claim 3, wherein the bottom of the housing defines a receiving channel for receiving the swing bracket.
5. A vacuum cleaner floor brush as claimed in any one of claims 1 to 4, further comprising: the contact sensor is installed at one side end of the shell and is flush with the bottom of the shell.
6. A vacuum cleaner floor brush as claimed in any one of claims 1 to 4, wherein the bottom of the housing is provided with at least two second wheels;
the first wheel body and the at least two second wheel bodies form a supporting and guiding structure of the shell.
7. The vacuum cleaner floor brush of claim 6, wherein at least two of the second wheels rotate coaxially and are spaced apart in a first direction;
wherein the first direction is parallel to the length direction of the dust suction opening.
8. The floor brush of claim 6, wherein a shielding strip is disposed at the bottom of the housing and located between the dust suction opening and the second wheel.
9. The vacuum cleaner floor brush of claim 8, further comprising a drive assembly and a motion sensor;
the motion sensor is arranged at the bottom of the shell and is in signal connection with the driving assembly;
the driving assembly is connected to the shielding strip and the bottom of the shell and used for adjusting an included angle between the shielding strip and the shell.
10. A vacuum cleaner comprising a vacuum cleaner floor brush as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222292509.0U CN218738701U (en) | 2022-08-30 | 2022-08-30 | Dust collector floor brush and dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222292509.0U CN218738701U (en) | 2022-08-30 | 2022-08-30 | Dust collector floor brush and dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218738701U true CN218738701U (en) | 2023-03-28 |
Family
ID=85693336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222292509.0U Active CN218738701U (en) | 2022-08-30 | 2022-08-30 | Dust collector floor brush and dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218738701U (en) |
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2022
- 2022-08-30 CN CN202222292509.0U patent/CN218738701U/en active Active
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