CN215650860U - Round brush and machine of sweeping floor - Google Patents
Round brush and machine of sweeping floor Download PDFInfo
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- CN215650860U CN215650860U CN202120295484.2U CN202120295484U CN215650860U CN 215650860 U CN215650860 U CN 215650860U CN 202120295484 U CN202120295484 U CN 202120295484U CN 215650860 U CN215650860 U CN 215650860U
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- round brush
- district
- bristle
- brush
- roller brush
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Abstract
The utility model relates to the field of cleaning equipment, and provides a rolling brush and a sweeper. The round brush is including being cylindric round brush body to and locate the planting hair structure of round brush body periphery side, and the periphery cylinder of round brush body divide into and all is spiral helicine planting hair district and naked district, and planting hair district and naked district all extend in the central axis direction of round brush body, and arrange in parallel, and the planting hair district is equipped with the planting hair structure. The round brush is earlier through the round brush body guarantee round brush that is the cylinder form can realize contacting with ground levelly and smoothly, rethread twines near the planting hair structure in planting the hair district cleans most particle size less impurity relatively to the dust absorption mouth, rethread naked district guide the relatively great impurity of particle size along it remove near dust absorption mouth afterwards, thereby can ensure the round brush and can compromise the operation of cleaning of tiny particle impurity and large granule impurity, can reduce the risk that large granule impurity blocks up in the round brush and even blocks up between the support of round brush and installation round brush, can improve the cleaning effect of round brush.
Description
Technical Field
The utility model belongs to the technical field of cleaning equipment, and particularly relates to a rolling brush and a sweeper.
Background
The existing sweeper usually gathers the garbage on the ground to a dust suction port through a rolling brush so as to ensure the sweeping effect. However, when the existing rolling brush faces larger particles of impurities, the impurities can only be pushed against the existing rolling brush, and the existing rolling brush cannot be gathered at a dust suction port; even more, the foreign substances may be clogged on the roll brush or between the roll brush and a bracket on which the roll brush is mounted, thereby causing poor sweeping effect of the sweeper.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model aims to provide a rolling brush to solve the technical problems that impurities cannot be gathered to a dust suction port by the existing rolling brush, and even the impurities are easily blocked.
In order to achieve the purpose, the utility model adopts the technical scheme that: the utility model provides a round brush, is including being cylindric round brush body, and locate the bristle planting structure of round brush body periphery side, the periphery cylinder of round brush body divide into and all is spiral helicine bristle planting district and exposed district, bristle planting district with exposed district all is in the central axis direction of round brush body extends to the parallel arrangement, bristle planting district is equipped with the bristle planting structure.
In one embodiment, the width of the exposed area is 6-10 mm.
In one embodiment, the width of the denuded zone is 8 mm.
In one embodiment, the helix angle of the denuded zone is between 30 ° and 60 °.
In one embodiment, the helix angle of the exposed region is 45 °.
In one embodiment, the tufting structure comprises hard and soft wool tops arranged in parallel.
In one embodiment, the length of the bristles implanted on the bristle bar is equal to the length of the bristles implanted on the bristle bar.
In one embodiment, the length of the bristles implanted on the bristle bar is greater than the length of the bristles implanted on the bristle bar.
The embodiment of the utility model also aims to provide a sweeper, which comprises a sweeper body and at least one rolling brush, wherein the rolling brush is detachably connected to the sweeper body.
In one embodiment, the sweeper further comprises a driver and an elastic member, both of which are arranged between the sweeper body and the rolling brush, and the driver and the elastic member are respectively arranged at two opposite end sides of the rolling brush.
The utility model has the following beneficial effects:
according to the rolling brush provided by the embodiment of the utility model, the rolling brush is ensured to be in smooth contact with the ground through the cylindrical rolling brush body, most of impurities with relatively small particle sizes are cleaned to the position near the dust suction port from the outer side of the rolling brush through the hair planting structure wound on the spiral hair planting region, and then the impurities with relatively large particle sizes are guided to move to the position near the dust suction port through the exposed region, so that the rolling brush can be ensured to be capable of cleaning both small particle impurities and large particle impurities, the risk that the large particle impurities are blocked on the rolling brush or even between the rolling brush and a bracket for mounting the rolling brush can be effectively reduced, the cleaning effect of the rolling brush can be effectively ensured and improved, the use compatibility of the rolling brush can be improved, and the sweeper using the rolling brush can be suitable for different cleaning environments.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a schematic perspective view of a rolling brush according to an embodiment of the present invention.
Wherein, in the figures, the respective reference numerals:
100-rolling brush, 110-rolling brush body, 120-flocking structure, 121-bristle strip, 122-soft bristle strip and 101-exposed area.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The following describes a specific implementation of the present invention in more detail with reference to specific embodiments:
referring to fig. 1, an embodiment of the present invention provides a rolling brush 100, including a cylindrical rolling brush body 110 and a bristle planting structure 120 disposed on an outer circumferential side of the rolling brush body 110, wherein the outer circumferential cylindrical surface of the rolling brush body 110 is divided into a bristle planting region and an exposed region 101, both of which are helical, the bristle planting region and the exposed region 101 extend in a central axis direction of the rolling brush body 110 and are disposed in parallel, and the bristle planting region is provided with the bristle planting structure 120.
It should be noted that, the roller brush body 110 is cylindrical, and based on this arrangement, when the driver drives the roller brush 100 to rotate around the central axis thereof, one side of the roller brush 100 always has to be in smooth contact with the ground, so that the cleaning effect of the roller brush 100 can be primarily ensured.
It should be noted that the bristle planting structure 120 is disposed on the bristle planting region that extends spirally along the central axis direction of the rolling brush body 110, and the exposed region 101 that is spiral and avoids the bristle planting region is not disposed with the bristle planting structure 120, so that the exposed region 101 and the adjacent bristle planting structure 120 are enclosed to form a groove-shaped exposed space that extends spirally.
Based on this, when the roller brush 100 rotates, the bristle planting structure 120 can sweep most of the impurities with relatively small particle sizes from the outer side to the vicinity of the dust suction opening (where the outer side is the side relatively far from the dust suction opening), and the exposed space formed by the exposed area 101 can guide the impurities with relatively large particle sizes to move to the vicinity of the dust suction opening along with the rotation of the roller brush 100, so as to prevent the large particle impurities from being stuck on the roller brush 100, even between the roller brush 100 and the bracket on which the roller brush 100 is mounted, and further ensure the sweeping effect of the roller brush 100.
In summary, in the rolling brush 100 provided by the embodiment of the present invention, the cylindrical rolling brush body 110 ensures that the rolling brush 100 can smoothly contact with the ground, most of the impurities with relatively small particle size are swept from the outer side of the rolling brush 100 to the vicinity of the dust suction opening by the hair-planting structure 120 wound around the spiral hair-planting region, and then the impurities with relatively large particle size are guided by the exposed region 101 to move to the vicinity of the dust suction opening along the exposed region, thereby ensuring that the rolling brush 100 can simultaneously clean small particle impurities and large particle impurities, the risk of large-particle impurities clogging on the roll brush 100 and even between the roll brush 100 and the holder on which the roll brush 100 is mounted can be effectively reduced, therefore, the cleaning effect of the rolling brush 100 can be effectively guaranteed and improved, the use compatibility of the rolling brush 100 can be improved, and the sweeper using the rolling brush 100 can be suitable for different cleaning environments.
Referring to fig. 1, in the present embodiment, the width of the exposed area 101 is 6 to 10 mm.
By adopting the above scheme, on one hand, the covering area of the hair planting structure 120 relative to the rolling brush body 110 can be ensured to be sufficient, so that the cleaning effect of the hair planting structure 120 can be ensured; on the other hand, even when the roller brush 100 is exposed to large impurities such as peanut shells and paper sheets, the large impurities can be cleaned to the vicinity of the dust suction opening through the exposed area 101 provided by the embodiment, so that the cleaning effect of the roller brush 100 can be further ensured and improved.
Referring to fig. 1, in the present embodiment, the width of the exposed area 101 is 8 mm.
By adopting the scheme, the covering area ratio of the hair planting area and the bare area 101 relative to the rolling brush body 110 can be further balanced, and then the cleaning effect of the hair planting structure 120 and the bare area 101 can be further balanced, so that the cleaning effect of the rolling brush 100 can be further ensured and improved.
Referring to fig. 1, in the present embodiment, the spiral angle of the exposed region 101 is 30 ° to 60 °.
Through adopting above-mentioned scheme, can make one section naked district 101 the central axis of round brush body 110 ascending span relatively moderate, can make naked district 101 present neither excessively gentle nor excessively steep heliciform to can further reduce the risk that large granule impurity blocks up on round brush 100 even between the support of round brush 100 and installation round brush 100, and can correspondingly accelerate the efficiency that large granule impurity is guided to near dust absorption mouth, thereby can further ensure and improve round brush 100's cleaning effect.
Referring to fig. 1, in the present embodiment, the helix angle of the exposed region 101 is 45 °.
Through adopting above-mentioned scheme, can further the spiral range of balanced bare district 101 to can further reduce large granule impurity and block up on round brush 100 and even block up the risk between the support of round brush 100 and installation round brush 100, and can further accelerate the efficiency that large granule impurity is guided to near the dust absorption mouth, thereby can further ensure and improve round brush 100's the effect of cleaning.
Referring to fig. 1, in the present embodiment, the bristle planting structure 120 includes bristle strips 121 and bristle strips 122 arranged in parallel.
It should be noted that the occupation ratio of the bristle strips 121 and the bristle strips 122 to the bristle planting structure 120 can be adjusted according to the actual application scene, wherein the surface of the bristle strips 122 is planted with bristles, which can be used for cleaning dust, hair and the like scattered on the ground and basically can not scratch or damage the ground; the surface of the bristle strip 121 is planted with bristles, which can generate a large sweeping force, and thus, can be used to scrape foreign substances adhered or hidden in the ground, floor gaps, carpets, or other areas.
Therefore, by adopting the above scheme, the bristle planting structure 120 can gently clean the impurities scattered on the ground through the bristle strips 122, and can generate a large acting force through the bristle strips 121 to scrape the impurities hidden or relatively stubborn in the brush, so that the cleaning effect of the rolling brush 100 can be further improved, the use compatibility of the rolling brush 100 can be further improved, and the sweeper using the rolling brush 100 can be applied to a wider cleaning environment.
Referring to fig. 1, in the present embodiment, the length of the bristles planted on the bristle strip 121 is equal to the length of the bristles planted on the bristle strip 122.
By adopting the above scheme, the overall outer diameter of the rolling brush 100 is relatively balanced and basically equal, so that the cleaning effect of the hard wool tops 121 and the soft wool tops 122 on impurities can be effectively balanced, and the cleaning effect of the rolling brush 100 can be further ensured.
Referring to fig. 1, in the present embodiment, the length of the bristles planted on the bristle strip 121 is greater than the length of the bristles planted on the bristle strip 122.
Through adopting above-mentioned scheme, can make bristle strip 121 and the soft bristle strip 122 of flocking structure 120 present the mode of arranging of height hair fall, based on this, can further go deep into to the gap on floor through the bristle that is outstanding relatively to can clean away more stubborn impurity such as micronic dust, dirt, do benefit to and further improve the cleaning effect of round brush 100.
Referring to fig. 1, an embodiment of the present invention further provides a sweeper, including a body (not shown) and at least one rolling brush 100, wherein the rolling brush 100 is detachably connected to the body.
It should be noted that, a dust suction port is usually disposed at the lower side of the machine body, and through the dust suction port, the airflow can drive the impurities to enter the garbage disposal device along the dust suction port under the action of negative pressure suction force, so as to separate and collect the garbage. At least two rolling brushes 100 are usually arranged on the periphery of the dust suction opening to gather impurities on the periphery to the vicinity of the dust suction opening so as to ensure the cleaning effect of the sweeper.
By adopting the rolling brush 100 provided by the embodiment, the sweeping effect of the sweeper can be improved, and the sweeper can be suitable for different sweeping environments.
It should be noted that the rolling brush 100 is detachably connected to the machine body, so that after the rolling brush 100 is used for a period of time, the rolling brush 100 can be cleaned, maintained or replaced, and the usability of the sweeper can be further ensured. Alternatively, the roller brush 100 may be detachably connected to the body by, but not limited to, a snap-fit manner.
Referring to fig. 1, in the present embodiment, the sweeper further includes a driver (not shown) and an elastic member (not shown) both disposed between the sweeper body and the roller brush 100, and the driver and the elastic member are respectively disposed at two opposite end sides of the roller brush 100.
Wherein, the elastic member elastically abuts between the machine body and the rolling brush 100, and when the driver applies a certain pressure to the rolling brush 100 due to its own gravity, the elastic member will also apply a balanced pressure to the rolling brush 100 to balance the opposite end sides of the rolling brush 100.
Therefore, by adopting the above scheme, the driver arranged at one end side of the rolling brush 100 can drive the rolling brush 100 to rotate around the central axis thereof, and the elastic member arranged at the other end side of the rolling brush 100 can balance the pressure of the two opposite end sides of the rolling brush 100 on the ground, so that the rolling brush 100 can float adaptively relative to the ground, the lower side of the rolling brush 100 can be further ensured to be in smooth contact with the ground, and the sweeping effect of the sweeper can be further ensured and improved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents or improvements made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (10)
1. The utility model provides a round brush, its characterized in that, is including being cylindric round brush body, and locate the bristle planting structure of round brush body periphery side, the periphery cylinder of round brush body divide into and all is spiral helicine bristle planting district and exposed district, bristle planting district with exposed district all is in the central axis direction of round brush body extends to the parallel arrangement, bristle planting district is equipped with the bristle planting structure.
2. The roller brush according to claim 1 wherein the width of the exposed area is 6 to 10 mm.
3. The roller brush of claim 2 wherein the width of the exposed area is 8 mm.
4. The roller brush of claim 1 wherein the exposed region has a helix angle of from 30 ° to 60 °.
5. The roller brush of claim 4 wherein the exposed area has a helix angle of 45 °.
6. The roller brush according to claim 1, wherein the bristle structure comprises stiff and soft bristle strips arranged in parallel.
7. The roller brush as claimed in claim 6, wherein the length of the bristles implanted in the bristle strip is equal to the length of the bristles implanted in the bristle strip.
8. The roller brush as claimed in claim 6, wherein the length of the bristles implanted in the bristle strip is greater than the length of the bristles implanted in the bristle strip.
9. A sweeper comprising a body and further comprising at least one roller brush as claimed in any one of claims 1 to 8, said roller brush being removably attached to said body.
10. The sweeper of claim 9 further comprising a driver and a resilient member both disposed between the body and the roller brush, the driver and the resilient member being disposed on opposite ends of the roller brush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120295484.2U CN215650860U (en) | 2021-02-01 | 2021-02-01 | Round brush and machine of sweeping floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120295484.2U CN215650860U (en) | 2021-02-01 | 2021-02-01 | Round brush and machine of sweeping floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215650860U true CN215650860U (en) | 2022-01-28 |
Family
ID=79950645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120295484.2U Active CN215650860U (en) | 2021-02-01 | 2021-02-01 | Round brush and machine of sweeping floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215650860U (en) |
-
2021
- 2021-02-01 CN CN202120295484.2U patent/CN215650860U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 528400 No. 39, Cuiheng new Donghui Road, Zhongshan City, Guangdong Province Patentee after: Guangdong Zhiyi Robot Technology Co.,Ltd. Address before: 528400 area D, 5th floor, building a, Linhai factory building, Cuicheng Road, Linhai Industrial Park, Cuiheng New District, Zhongshan City, Guangdong Province Patentee before: Guangdong Zhiyi Robot Technology Co.,Ltd. |