CN211796189U - Carpet brush and dust collector - Google Patents
Carpet brush and dust collector Download PDFInfo
- Publication number
- CN211796189U CN211796189U CN202020009174.5U CN202020009174U CN211796189U CN 211796189 U CN211796189 U CN 211796189U CN 202020009174 U CN202020009174 U CN 202020009174U CN 211796189 U CN211796189 U CN 211796189U
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- brush
- universal joint
- carpet
- connecting rod
- shell
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Abstract
The utility model discloses a carpet brush and dust catcher, include: a housing; the rolling brush is arranged in the shell and is driven by a motor; a connecting rod connected with the housing; one end of the universal joint is connected with the shell, and the other end of the universal joint is connected with the connecting rod; wherein, the round brush includes: a drum; the strip-shaped brush is arranged on the outer surface of the roller. The utility model discloses a carpet brush can stretch into and clean the carpet under cupboard or other article, from no matter want to clear up the corner from that direction all can realize through the rotation of universal joint. And the carpet brush of the utility model is provided with the rolling brush, which can effectively remove the sundries adhered with the fluff of the carpet, so that the carpet cleaning operation is easier and more labor-saving.
Description
Technical Field
The utility model relates to a clean technical field, in particular to carpet brush and dust catcher.
Background
On the carpet of the places such as home and hotel, some fiber, hair and thread end are inevitably scattered. The sundries are adhered with the fluff of the carpet and are not easy to suck up by a common dust collector. With ordinary brush, need the people to squat down and operate, waste time and energy, the effect is also not ideal, and the dust of raiseing easily gets into the mouth nose in addition, influences the healthy of cleaning personnel. When it is desired to clean a carpet surface that extends under a cabinet or other item, conventional carpet brushes are unable to clean effectively due to the directional restriction of the suction opening.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
The utility model aims at providing a carpet brush and dust catcher with carpet brush direction singleness among the prior art, the poor technical problem of cleaning effect.
(II) technical scheme
In order to solve the above problem, a first aspect of the present invention provides a carpet brush, which is characterized in that, including: a housing; the rolling brush is arranged in the shell and is driven by a motor; a connecting rod connected with the housing; one end of the universal joint is connected with the shell, and the other end of the universal joint is connected with the connecting rod; wherein, the round brush includes: a drum; the strip-shaped brush is arranged on the outer surface of the roller.
Furthermore, the shell is further provided with a fixing rod which is of a tubular structure, one end of the fixing rod is arranged in the shell to form an air suction hole, and the other end of the fixing rod is connected with the universal joint.
Further, the connecting rod is hollow and is communicated with the fixing rod through a hose; the universal joint is hollow, and the hose penetrates through the hollow position of the universal joint.
Furthermore, the fixed rod is provided with at least one limiting part, and the universal joint is provided with at least one limiting bulge; the limiting part is matched with the limiting bulge to enable the universal joint to rotate in a limiting mode relative to the fixed rod; and/or the connecting rod with the universal joint is articulated, universal joint other end circumference is equipped with the space that holds articulated connecting portion, and this space is right the connecting rod is relative the rotation of universal joint carries on spacingly.
Furthermore, a scraping strip and a first roller wheel are arranged on the shell, the first roller wheel is arranged at the bottom of the shell, and the scraping strip is fixed on the shell.
Furthermore, a plug and a plug cover are arranged on the connecting rod, the plug is fixed on the connecting rod, the plug cover covers the plug, and the plug is communicated with the motor through a wire; the connecting rod the universal joint the casing with the hose all is equipped with the wire baffle, the wire sets up in the wire baffle.
Further, a second roller is arranged on the fixing rod and used for enabling the fixing rod to move.
Furthermore, the shell is formed by combining a detachable rolling brush cover and a bottom base.
Further, the strip-shaped brush is spirally arranged on the outer surface of the roller.
According to another aspect of the present invention, there is provided a vacuum cleaner comprising the carpet brush according to any one of the above aspects.
(III) advantageous effects
The above technical scheme of the utility model has following profitable technological effect:
the utility model discloses a carpet brush can stretch into and clean the carpet under cupboard or other article, from no matter want to clear up the corner from that direction all can realize through the rotation of universal joint. And the carpet brush of the utility model is provided with the rolling brush, which can effectively remove the sundries adhered with the fluff of the carpet, so that the carpet cleaning operation is easier and more labor-saving.
Drawings
Fig. 1 is a schematic structural view of a carpet brush according to an embodiment of the present invention.
Fig. 2 is a schematic structural view of a carpet brush according to another embodiment of the present invention.
Fig. 3 is a schematic view of a connection structure of a universal joint according to an embodiment of the present invention.
Fig. 4 is a schematic structural view of a carpet brush according to still another embodiment of the present invention.
Fig. 5 is a schematic view of a carpet brush according to yet another embodiment of the present invention.
Reference numerals:
1: a housing; 11: fixing the rod; 111: a second roller; 112: a limiting part; 12: scraping the strips; 13: a first roller; 15: a suction hole; 2: rolling and brushing; 22: a drum; 23: a strip-shaped brush; 24: a motor; 25: a rolling brush cover; 3: a connecting rod; 31: a plug; 32: an insert cap; 4: a universal joint; 41: a limiting bulge; 5: a hose; 6: a wire baffle; 7: and (4) connecting the bayonet.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
A schematic diagram of a layer structure according to an embodiment of the invention is shown in the drawing. The figures are not drawn to scale, wherein certain details are exaggerated and possibly omitted for clarity. The shapes of various regions, layers, and relative sizes and positional relationships therebetween shown in the drawings are merely exemplary, and deviations may occur in practice due to manufacturing tolerances or technical limitations, and a person skilled in the art may additionally design regions/layers having different shapes, sizes, relative positions, as actually required.
It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
The invention will be described in more detail below with reference to the accompanying drawings. Like elements in the various figures are denoted by like reference numerals. For purposes of clarity, the various features in the drawings are not necessarily drawn to scale.
FIG. 1 is a schematic view of a carpet brush according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a carpet brush according to another embodiment of the present invention.
As shown in fig. 1 and 2, in an embodiment of the present invention, there is provided a carpet brush, including: casing 1, round brush 2 set up in casing 1, and round brush 2 passes through motor drive, connecting rod 3, and connecting rod 3 is connected with casing 1, universal joint 4, and 4 one ends of universal joint are connected with casing 1, and the other end is connected with connecting rod 3, and wherein, round brush 2 includes: the roller 22, the strip-shaped brush 23, and the strip-shaped brush 23 are arranged on the outer surface of the roller 22. The utility model discloses a carpet brush can stretch into and clean the carpet under cupboard or other article, from no matter want to clear up the corner from that direction all can realize through the rotation of universal joint 4. And the carpet brush of the utility model is provided with the rolling brush 2, which can effectively remove the sundries adhered with the fluff of the carpet, so that the carpet cleaning operation is easier and more labor-saving.
In an alternative embodiment, at least one limiting portion 112 is disposed on the fixing rod 11, at least one limiting protrusion 41 is disposed on the universal joint 4, and the limiting portion 112 and the limiting protrusion 41 cooperate with each other to limit the rotation of the universal joint 4 relative to the fixing rod 11.
In an alternative embodiment, the connecting rod 3 is hinged to the universal joint 4, and the other end of the universal joint 4 is circumferentially provided with a space for accommodating the hinged connection, which limits the rotation of the connecting rod 3 relative to the universal joint 4.
In an alternative embodiment, the housing 1 is further provided with a fixing rod 11, the fixing rod 11 is a tubular structure, one end of the fixing rod forms a suction hole 15 in the housing 1, and the other end of the fixing rod is connected with the universal joint 4. The air suction hole 15 is connected with an external dust collector to suck dust or sundries away. The tail end of the fixed rod 11 is provided with a suction hole 15, and a fan of the dust collector generates suction to suck the garbage on the carpet collected by the rolling brush 2 through the extension rod (optional), the connecting rod 3, the hose 5 (universal joint 4) and the fixed rod 11.
In an alternative embodiment, one end of the universal joint 4 is provided with two radially symmetrical first connecting portions, the first connecting portions are respectively hinged with the fixing rod 11, the other end of the universal joint is provided with two radially symmetrical second connecting portions, the second connecting portions are respectively hinged with the connecting rod 3, and the rotating directions of the two hinged portions are perpendicular to each other. The bidirectional hinge can rotate at any angle and in any direction so as to clean sundries at different angles and select the angle which is most suitable for hand. The double articulated form is an embodiment of the universal joint 4.
In an alternative embodiment, the connecting rod 3 is hollow and communicates with the fixing rod 11 via a hose 5, the universal joint 4 is hollow, and the hose 5 passes through the hollow position of the universal joint 4. The connecting rod 3 is rotatable relative to the fixed rod 11 to prevent the rigid pipe from deforming or affecting rotation, and the hose 5 is used to penetrate through the universal joint 4 for connection.
In an alternative embodiment, the fixing rod 11 is provided with a limiting part 112, and the universal joint 4 is provided with a limiting bulge 41; the limiting part 112 is matched with the limiting protrusion 41, so that the rotation range of the universal joint 4 relative to the fixing rod 11 is as follows: 90-180 degrees.
In an alternative embodiment, the fixing rod 11 is provided with a limiting part 112, and the universal joint 4 is provided with a limiting bulge 41; the limiting part 112 and the limiting protrusion 41 are matched with each other, so that the rotation range of the universal joint 4 relative to the connecting rod 3 is as follows: 45-135 degrees.
In an alternative embodiment, the roll brush 2 may further include: a drum 22; and the strip-shaped brush 23 is spirally arranged on the outer surface of the roller 22. When the roller 22 rotates, the strip-shaped brush 23 is driven to rotate, the strip-shaped brush 23 is designed into a spiral shape, and the fixed steering can enable the garbage to move like a center and be close to the air suction hole 15, so that the cleaning is more convenient and thorough.
In an alternative embodiment, there are two strip-shaped brushes 23, the two strip-shaped brushes 23 are parallel to each other,
in an alternative embodiment, the casing 1 is provided with a scraping strip 12 and a first roller 13, the first roller 13 is arranged at the bottom of the casing 1, and the scraping strip 12 is fixed on the casing 1. The arrangement of the scraping strip 12 can provide a relatively closed space for the air suction hole 15, enhance the air suction effect and enable the sweeping to be cleaner. The first roller 13 serves to facilitate the movement of the roller brush 2 and to avoid that the integral part of the housing 1 is in a frictional relationship with the floor.
In an alternative embodiment, the roller brush 2 is internally provided with a motor 24, and the motor 24 is used for driving the roller brush 2 to rotate.
In an alternative embodiment, the roller 22 is joggled with a motor 24, and the motor 24 rotates the roller 22.
In an optional embodiment, the connecting rod 3 is provided with a plug 31 and a plug cover 32, the plug 31 is fixed on the connecting rod 3, the plug cover 32 covers the plug 31, the plug 31 is communicated with the motor 24 through a conducting wire, the connecting rod 3, the universal joint 4, the shell 1 and the hose 5 are all provided with a conducting wire baffle 6, and the conducting wire is arranged in the conducting wire baffle 6.
In an alternative embodiment, the fixing rod 11 is provided with a second roller 111, and the second roller 111 is used for moving the fixing rod 11.
In an alternative embodiment, the connecting rod 3 is further provided with a plug, and the plug 31 is connected with the motor 24 and used for supplying power to the motor 24. The motor 24 in the roll brush 2 is powered by a battery or other power source, and the plug cover 32 serves to protect the plug 31.
In an alternative embodiment, the housing 1 is formed by a removable roll brush enclosure 25 and bottom base combination. The detachable rolling brush cover 25 can facilitate a user to clean dust or other garbage contaminated in the housing 1.
In an alternative embodiment, the strip brush 23 is spirally disposed on the outer surface of the drum 22.
In an alternative embodiment, the portion of the housing 1 covering the roller brush 2 is an arch structure, and the roller brush cover 25 is disposed on the curved surface of the arch housing 1 and detachably connected to the housing 1 by a snap-fit manner.
In a preferred embodiment, the fixing rod 11 is divided into an upper part and a lower part along a longitudinal section, the upper part and the rolling brush cover 25 are integrated into a whole, the lower part and the housing 1 are integrated into a whole, and the upper part and the lower part, and the rolling brush cover 25 and the housing 1 are in joggle joint through buckles.
In an alternative embodiment, the connecting rod 3 is further provided with a connecting buckle 7, and the connecting buckle 7 is used for connecting an extension rod or a dust collector.
In another aspect of the present invention, a vacuum cleaner is provided, which includes the carpet brush according to any one of the above aspects.
When the carpet surface under cabinet or other article are stretched into in needs washing, and just in time be both sides lean on the wall again, traditional brush just can thoroughly clear up the rubbish that falls the corner along two vertically wall limits, adopts the utility model discloses a mode just does not have the restriction of above-mentioned direction, and it all can realize through the rotation of universal joint 4 with connecting rod 3 junction to want to clear up the corner from that direction.
The utility model aims at protecting a carpet brush, a serial communication port, include: a housing 1; the rolling brush 2 is arranged in the shell 1; the connecting rod 3 is connected with the shell 1; and one end of the universal joint 4 is connected with the shell 1, and the other end of the universal joint 4 is connected with the connecting rod 3. And a universal joint 4 provided between the connecting rod 3 and the housing 1, the universal joint 4 being used to rotate the housing 1 at an arbitrary angle with respect to the connecting rod 3. The utility model discloses a carpet brush can stretch into and clean the carpet under cupboard or other article, from no matter want to clear up the corner from that direction all can realize through the rotation of universal joint 4. And the carpet brush of the utility model is provided with the rolling brush 2, which can effectively remove the sundries adhered with the fluff of the carpet, so that the carpet cleaning operation is easier and more labor-saving.
The above description refers to the embodiments of the present invention. However, these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof. Various alternatives and modifications can be devised by those skilled in the art without departing from the scope of the invention, and these alternatives and modifications are intended to be within the scope of the invention.
Claims (10)
1. A carpet brush, comprising:
a housing (1);
the rolling brush (2) is arranged in the shell (1), and the rolling brush (2) is driven by a motor;
the connecting rod (3), the said connecting rod (3) is connected with said body (1);
the universal joint (4), universal joint (4) one end with casing (1) is connected, the other end with connecting rod (3) are connected.
2. The carpet brush of claim 1,
the universal joint is characterized in that a fixing rod (11) is further arranged on the shell (1), the fixing rod (11) is of a tubular structure, one end of the fixing rod is arranged in the shell (1) to form an air suction hole (15), and the other end of the fixing rod is connected with the universal joint (4).
3. The carpet brush of claim 2,
the connecting rod (3) is hollow and is communicated with the fixed rod (11) through a hose (5);
the universal joint (4) is hollow, and the hose (5) penetrates through the hollow position of the universal joint (4).
4. The carpet brush of claim 2,
at least one limiting part (112) is arranged on the fixing rod (11), and at least one limiting bulge (41) is arranged on the universal joint (4); the limiting part (112) is matched with the limiting bulge (41) to enable the universal joint (4) to rotate in a limiting mode relative to the fixing rod (11); and/or
Connecting rod (3) with universal joint (4) are articulated, universal joint (4) other end circumference is equipped with the space that holds articulated connecting portion, and this space is right connecting rod (3) is relative the rotation of universal joint (4) is carried on spacingly.
5. The carpet brush of claim 1,
the scraper bar (12) and the first roller (13) are arranged on the shell (1), the first roller (13) is arranged at the bottom of the shell (1), and the scraper bar (12) is fixed on the shell (1).
6. The carpet brush of claim 3,
a plug (31) and a plug cover (32) are arranged on the connecting rod (3), the plug (31) is fixed on the connecting rod (3), the plug cover (32) covers the plug (31), and the plug (31) is communicated with the motor (24) through a conducting wire;
the connecting rod (3), universal joint (4), casing (1) and hose (5) all are equipped with wire baffle (6), the wire sets up in wire baffle (6).
7. The carpet brush of claim 2,
the fixing rod (11) is provided with a second roller (111), and the second roller (111) is used for moving the fixing rod (11).
8. The carpet brush of claim 1,
the shell (1) is composed of a detachable rolling brush cover (25) and a bottom base.
9. Carpet brush according to any of claims 1-8,
the roll brush (2) comprises:
a drum (22);
the strip-shaped brush (23), the strip-shaped brush (23) is spirally arranged on the outer surface of the roller (22).
10. A vacuum cleaner comprising a carpet brush according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020009174.5U CN211796189U (en) | 2020-01-03 | 2020-01-03 | Carpet brush and dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020009174.5U CN211796189U (en) | 2020-01-03 | 2020-01-03 | Carpet brush and dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211796189U true CN211796189U (en) | 2020-10-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020009174.5U Active CN211796189U (en) | 2020-01-03 | 2020-01-03 | Carpet brush and dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211796189U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112474483A (en) * | 2020-11-10 | 2021-03-12 | 黄淮学院 | Portable books dust removal device |
| CN114916883A (en) * | 2022-03-30 | 2022-08-19 | 深圳市铁腕创新科技有限公司 | Carpet cleaning machine |
-
2020
- 2020-01-03 CN CN202020009174.5U patent/CN211796189U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112474483A (en) * | 2020-11-10 | 2021-03-12 | 黄淮学院 | Portable books dust removal device |
| CN114916883A (en) * | 2022-03-30 | 2022-08-19 | 深圳市铁腕创新科技有限公司 | Carpet cleaning machine |
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