CN204862996U - Round brush structure and machine of sweeping floor - Google Patents
Round brush structure and machine of sweeping floor Download PDFInfo
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- CN204862996U CN204862996U CN201520541700.1U CN201520541700U CN204862996U CN 204862996 U CN204862996 U CN 204862996U CN 201520541700 U CN201520541700 U CN 201520541700U CN 204862996 U CN204862996 U CN 204862996U
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- axis body
- expanding layer
- scraping blade
- bristle
- expanding
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Abstract
The utility model provides a round brush structure and machine of sweeping floor, the round brush structure includes axis body, many brush hairs and flexible hole enlargement component. The one end of each brush hair is fixed in the axis body. The configuration of flexible hole enlargement component just includes the fixed part and connects in the hole enlargement layer of fixed part at the peripheral of axis body. There is the space in the fixed part on being fixed in the axis body between hole enlargement layer and the axis body to contract in supplying the deformation of hole enlargement layer. The other end of each brush hair is greater than the distance of hole enlargement layer to the surface of axis body to the distance on the surface of axis body. This round brush structure is difficult is twined by foreign matters such as hair or silk threads.
Description
Technical field
The utility model relates to a kind of roller brushes structure and sweeper, and particularly relates to a kind of roller brushes structure and sweeper of the hair that not easily reels.
Background technology
General indoor environment daily is swept with floor cleaning as one of most frequent operation.In order to alleviate the work burden of the mankind, the machine of sweeping of many conveniences invents listing in succession, such as, be common dust catcher, or even can the sweeper of automated cleaning.This type of floor-cleaning system such as dust catcher or sweeper is verified except dust suction under long-term design verification, and the round brush that collocation has bristle can promote overall cleaning effect effectively.
But, although the round brush with bristle is good for floor-cleaning effect, but because the foreign matter such as hair or silk thread is easily wrapped in the root of bristle by round brush when operating, long-term accumulated gets off foreign matter cannot easy removal, sometimes the instrument employing blade and so on is even needed to be cut open by the foreign matter such as hair or silk thread, concerning quite inconvenience user.
Utility model content
The utility model provides a kind of roller brushes structure, and it is not easily wound around by the foreign matter such as hair or silk thread.
The utility model provides a kind of sweeper, and it uses above-mentioned roller brushes structure.
A kind of roller brushes structure of the present utility model, comprises axis body, many bristles and flexible expanding element.Axis body is fixed in one end of each bristle.Flexible expanding arrangements of components is in the periphery of axis body and comprise fixed part and be connected to the expanding layer of fixed part.Fixed part is fixed on axis body, Existential Space between expanding layer and axis body, inside contracts for expanding layer distortion.The other end of each bristle is greater than the distance of expanding layer to the surface of axis body to the distance on the surface of axis body.
In an embodiment of the present utility model, these above-mentioned bristles are divided at least one group, these bristles of each group are centered by the bristle being positioned at the interlude of axis body, bilateral symmetry ground on axis body, and makes these bristles of each group arrange come out of retirement and take up an official post crest or arcuation on axis body along the helical arrangement of local.
In an embodiment of the present utility model, above-mentioned flexible expanding element also comprises at least one scraping blade, each scraping blade is positioned at the surface expanding layer being away from axis body, and the other end of each bristle is more than or equal to the distance of top to the surface of axis body of each scraping blade to the distance on the surface of axis body.
In an embodiment of the present utility model, above-mentioned expanding layer comprises ends, and the both ends of expanding layer are respectively near the opposite end of axis body, and each scraping blade extends to another end of expanding layer continuously from one of them end of expanding layer.
In an embodiment of the present utility model, the bilateral symmetry ground of above-mentioned each scraping blade protrudes from expanding layer along helical form locally, and makes each scraping blade arrange come out of retirement and take up an official post crest or arcuation on expanding layer.
A kind of sweeper of the present utility model, comprises housing and roller brushes structure.Housing comprises bottom surface.Roller brushes structure is articulated in housing and protrudes from bottom surface.Roller brushes structure comprises axis body, many bristles and flexible expanding element.Axis body is fixed in one end of each bristle.Flexible expanding arrangements of components is in the periphery of axis body and comprise fixed part and expanding layer.Fixed part is fixed on axis body, Existential Space between expanding layer and axis body, inside contracts for the distortion of expanding layer, and the other end of each bristle is greater than the distance of expanding layer to the surface of axis body to the distance on the surface of axis body.
In an embodiment of the present utility model, above-mentioned flexible expanding element also comprises at least one scraping blade, each scraping blade is positioned at the surface expanding layer being away from axis body, and the other end of each bristle is more than or equal to the distance of top to the surface of axis body of each scraping blade to the distance on the surface of axis body.
In an embodiment of the present utility model, above-mentioned expanding layer comprises ends, and the both ends of expanding layer are respectively near the opposite end of axis body, and each scraping blade extends to another end of expanding layer continuously from one of them end of expanding layer.
In an embodiment of the present utility model, the bilateral symmetry ground of above-mentioned each scraping blade protrudes from expanding layer along helical form locally, and makes each scraping blade arrange come out of retirement and take up an official post crest or arcuation on expanding layer.
In an embodiment of the present utility model, when expanding layer inside contracts to this space with maximum deflection, expanding layer does not exceed the bottom surface of housing.
Based on above-mentioned, sweeper of the present utility model and roller brushes structure, by the flexible expanding element of axis body periphery configure, can be considered that the external diameter of axis body is increased, and reduce the probability of the foreign matter windings such as hair silk thread.Even if the foreign matters such as hair silk thread are wound into roller brushes structure, the expanding layer being also just wound into flexible expanding element is peripheral, and can not be wound into the root of axis body or bristle.In addition, Existential Space between the expanding layer of flexible expanding element and axis body, when removing foreign matter, as long as extrude flexible expanding element and make expanding layer inside contract, just can allow foreign matter be located away from expanding layer, and can remove foreign matter easily.In addition, this design also can make sweeper and roller brushes structure in the process operated, can inside contract so far in space by auto Deformation when expanding layer touches the object of certain volume, therefore, the external diameter that flexible expanding element strengthens can not affect roller brushes structure in cleaning floor or the effect of collecting on rubbish.In addition, the other end of bristle is greater than the distance of expanding layer to the surface of axis body to the distance on the surface of axis body, that is, the length that bristle protrudes from axis body is greater than the height of flexible expanding element, when sweeper and roller brushes structure are placed on the ground, bristle can slightly kiss the earth, and flexible expanding element can liftoff a bit of distance and avoid causing the resistance of roller brushes structure when operating.
For above-mentioned feature and advantage of the present utility model can be become apparent, special embodiment below, and coordinate accompanying drawing to be described in detail below.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of a kind of sweeper according to an embodiment of the present utility model;
Fig. 2 to Fig. 5 is the schematic diagram of the different visual angles of the roller brushes structure of the sweeper of Fig. 1.
Description of reference numerals:
10: sweeper;
12: housing;
14: bottom surface;
100: roller brushes structure;
110: axis body;
120: bristle;
130: flexible expanding element;
132: fixed part;
134: expanding layer;
136: scraping blade.
Detailed description of the invention
Fig. 1 is the schematic diagram of a kind of sweeper according to an embodiment of the present utility model.Refer to Fig. 1, the sweeper 10 of the present embodiment comprises housing 12 and roller brushes structure 100.Housing 12 comprises bottom surface 14.Roller brushes structure 100 is articulated in housing 12 and protrudes from bottom surface 14.When sweeper 10 is when operating, roller brushes structure 100 can rotate, and ground dust or rubbish is concentrated toward suction port (not shown) and reaches the effect of secondary.Generally speaking; ground often has the rubbish such as hair or silk thread, and when roller brushes structure 100 rotates, this type of rubbish is easily wound on roller brushes structure 100; when having too many hair or silk thread to be wound on roller brushes structure 100, the ability that roller brushes structure 100 carries out concentrated rubbish can be reduced.The roller brushes structure 100 of the present embodiment can reduce the probability of this problem generation effectively, will be described in detail below to this.
Fig. 2 to Fig. 5 is the schematic diagram of the different visual angles of the roller brushes structure of the sweeper of Fig. 1.Refer to Fig. 2 to Fig. 5, the roller brushes structure 100 of the present embodiment comprises axis body 110, many bristles 120 and flexible expanding element 130.
Axis body 110 is fixed in one end of each bristle 120.From Fig. 4 and Fig. 5, in the present embodiment, these bristles 120 are divided into many groups (or saying many rows), these bristles 120 of each group are centered by the bristle being positioned at the interlude of axis body 110, bilateral symmetry ground on axis body 110, and makes these bristles 120 of each group arrange come out of retirement and take up an official post crest or arcuation on axis body 110 along the helical arrangement of local.Certainly, in other embodiments, the bristle 120 of each row also can be arranged in parallel along the axis of axis body 110, and the arrangement mode of bristle 120 on axis body 110 be not with the above-mentioned system that is limited.
Flexible expanding element 130 is configured in the periphery of axis body 110 and the region be positioned at beyond bristle 120.Flexible expanding element 130 comprises at least one fixed part 132 and expanding layer 134.As shown in Figure 2, in the present embodiment, flexible expanding element 130 is the nonlinear type strip cylinders being similar to ㄇ font, two row's ends of ㄇ font are the fixed part 132 of two strips respectively, in order to be fixed on axis body 110, the mode that fixed part 132 is fixed on axis body 110 can be engaging or bonding etc., but not as restriction.Expanding layer 134 is curved, is consistent in fact with the arc trend of the profile on axis body 110 surface, and provides the effect of the external diameter expanding axis body 110.
The configuration of flexible expanding element 130 can be considered as the external diameter increasing axis body 110, and compared to the column that diameter is little, the column that diameter is large compares and is not easy to be wound around by foreign matters such as hair silk threads.Therefore, roller brushes structure 100 passes through at the flexible expanding element 130 of the periphery configure of axis body 110, and can be considered the external diameter of amplification axis body 110, effectively reaches the probability that foreign matters such as reducing hair silk thread is wound around.In addition, even if the foreign matters such as hair silk thread are wound into roller brushes structure 100, the expanding layer 134 being also just wound into flexible expanding element 130 is peripheral, and can not be wound into the root of axis body 110 or bristle 120, will remove also more thereafter.
In the present embodiment, Existential Space between expanding layer 134 and axis body 110, inside contracts for expanding layer 134 distortion.When foreign matter will be removed, as long as extrude flexible expanding element 130 and make expanding layer 134 inside contract, foreign matter just can be allowed to be located away from expanding layer 134, and foreign matter can be removed easily, effectively reduce the time of cleaning.This design also can make sweeper 10 and roller brushes structure 100 in the process operated, can inside contract so far in space by auto Deformation when expanding layer 134 touches the object of certain volume, therefore, the external diameter that flexible expanding element 130 strengthens can not affect roller brushes structure 100 in cleaning floor or the effect of collecting on rubbish.
In addition, flexible expanding element 130 also comprises at least one scraping blade 136, and in the present embodiment, flexible expanding element 130 comprises multiple scraping blade 136, and each scraping blade 136 is positioned at the surface expanding layer 134 being away from axis body 110.These scraping blades 136 on flexible expanding element 130 can be used for compensating because flexible expanding element 130 takies the space of axis body 110 periphery and the bristle amount that reduces, to provide floor cleaning effect.
As shown in figs. 4 and 5, expanding layer 134 comprises relative both ends, left and right, and the both ends of expanding layer 134 are respectively near the opposite end of axis body 110, and each scraping blade 136 extends to another end of expanding layer 134 continuously from one of them end of expanding layer 134.This continuous unsegmented scraping blade 136 design can avoid the foreign matter such as hair or silk thread to be wrapped on scraping blade 136 increases clean degree of difficulty.
In addition, the bilateral symmetry ground of each scraping blade 136 protrudes from expanding layer 134 along helical form locally, and makes each scraping blade 136 arrange come out of retirement and take up an official post crest or arcuation on expanding layer 134.This configuration of scraping blade 136 can make rubbish rotate along with roller structure 100 and be concentrated in centre, and effectively promotes the ability that rubbish collected by scraping blade 136.Certainly, in other embodiments, scraping blade 136 also can be arranged in parallel along the axis of axis body 110, and the arrangement mode of scraping blade 136 on expanding layer 134 be not with the above-mentioned system that is limited.
In addition, the other end of each bristle 120 is greater than the distance of top to the surface of axis body 110 of each scraping blade 136 to the distance on the surface of axis body 110.That is, the length that bristle 120 protrudes from axis body 110 is greater than the height of flexible expanding element 130, when sweeper 10 is placed on the ground with roller brushes structure 100, bristle 120 understands slightly kiss the earth, and flexible expanding element 130 is understood liftoff a bit of distance and avoids causing the resistance of roller brushes structure 100 when operating.Certainly, in other embodiments, the other end of each bristle 120 also can equal the distance of top to the surface of axis body 110 of each scraping blade 136 to the distance on the surface of axis body 110, namely allow bristle 120 and scraping blade 136 can together with touch ground.
The roller brushes structure 100 of the present embodiment, except having the good bristle of cleaning effect, also has for increasing axis body 110 external diameter and can removing the flexible expanding element 130 of wound foreign matter fast, and flexible expanding element 130 also has can the scraping blade 136 of secondary.In other words, the roller brushes structure 100 of the present embodiment can be taken into account floor-cleaning effect, not easily winding hair foreign matter and possess the multifrequency natures such as easy cleaning.
Go back to Fig. 1, the distance of the other end of each bristle 120 and the bottom surface 14 of housing 12 is greater than or equal to the distance that movable pulley protrudes from bottom surface 14, and makes the bristle 120 being contacted with ground slight curving.Sufficiently long bristle 120 can be swept into ground dust or rubbish.In addition, owing to having centrifugal force when roller brushes structure 100 rotates, flexible expanding element 130 slightly outwards can be out of shape because of centrifugal force, therefore the amount of variability that flexible expanding element 130 whole height and flexible expanding element 130 are outwards out of shape by centrifugal force is less than the length of bristle 120, produces resistance to avoid roller brushes structure 100 to touch ground when operating.
Bottom surface 14 height overhead due to housing 12 determines the height of the rubbish that roller brushes structure 100 can be collected, cannot successfully can not be collected because the decrement of the flexible expanding element 130 of roller brushes structure 100 is not enough in order to ensure rubbish, when expanding layer 134 inside contracts with maximum deflection, expanding layer 134 does not exceed the bottom surface 14 of housing 12.In other words, the height of flexible expanding element 134 inwardly after compression adds the terrain clearance that terrain clearance own should be equal to or greater than the bottom surface 14 of housing 12, to avoid flexible expanding element 130 still too low and have influence on the height of the rubbish that can collect by position after compression.
In sum, sweeper of the present utility model and roller brushes structure, by the flexible expanding element of axis body periphery configure, can be considered that the external diameter of axis body is strengthened, and reduce the probability of the foreign matter windings such as hair silk thread.Even if the foreign matters such as hair silk thread are wound into roller brushes structure, the expanding layer being also just wound into flexible expanding element is peripheral, and can not be wound into the root of axis body or bristle.In addition, Existential Space between the expanding layer of flexible expanding element and axis body, when removing foreign matter, as long as extrude flexible expanding element and make expanding layer inside contract, just can allow foreign matter be located away from expanding layer, and can remove foreign matter easily.In addition, this design also can make sweeper and roller brushes structure in the process operated, can inside contract so far in space by auto Deformation when expanding layer touches the object of certain volume, therefore, the external diameter that flexible expanding element strengthens can not affect roller brushes structure in cleaning floor or the effect of collecting on rubbish.In addition, the other end of bristle is greater than the distance of expanding layer to the surface of axis body to the distance on the surface of axis body, that is, the length that bristle protrudes from axis body is greater than the height of flexible expanding element, when sweeper and roller brushes structure are placed on the ground, bristle can slightly kiss the earth, and flexible expanding element can liftoff a bit of distance and avoid causing the resistance of roller brushes structure when operating.
Last it is noted that above each embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to foregoing embodiments, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristic; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of each embodiment technical scheme of the utility model.
Claims (10)
1. a roller brushes structure, is characterized in that, comprising:
Axis body;
Many bristles, described axis body is fixed in one end of each described bristle; And
Flexible expanding element, be configured in the periphery of described axis body, and comprise fixed part and be connected to the expanding layer of described fixed part, wherein said fixed part is fixed on described axis body, Existential Space between described expanding layer and described axis body, inside contract for described expanding layer distortion, the other end of each described bristle is greater than the distance of described expanding layer to the surface of described axis body to the distance on the surface of described axis body.
2. roller brushes structure according to claim 1, it is characterized in that, those bristles are divided at least one group, those bristles of each group are centered by the described bristle being positioned at the interlude of described axis body, bilateral symmetry ground on described axis body, and makes those bristles of each group arrange come out of retirement and take up an official post crest or arcuation on described axis body along the helical arrangement of local.
3. roller brushes structure according to claim 1, it is characterized in that, described flexible expanding element also comprises at least one scraping blade, each described scraping blade is positioned at the surface described expanding layer being away from described axis body, and the other end of each described bristle is more than or equal to the distance of top to the surface of described axis body of each described scraping blade to the distance on the surface of described axis body.
4. roller brushes structure according to claim 3, it is characterized in that, described expanding layer comprises ends, the described both ends of described expanding layer respectively near the opposite end of described axis body, each described scraping blade from described expanding layer one of them described in end extend to continuously described expanding layer another described in end.
5. roller brushes structure according to claim 3, is characterized in that, the bilateral symmetry ground of each described scraping blade protrudes from described expanding layer along helical form locally, and makes each described scraping blade arrange come out of retirement and take up an official post crest or arcuation on described expanding layer.
6. a sweeper, is characterized in that, comprising:
Housing, comprises bottom surface; And
Roller brushes structure, be articulated in described housing and protrude from described bottom surface, described roller brushes structure comprises:
Axis body;
Many bristles, described axis body is fixed in one end of each described bristle; And
Flexible expanding element, be configured in the periphery of described axis body, and comprise fixed part and expanding layer, wherein said fixed part is fixed on described axis body, Existential Space between described expanding layer and described axis body, inside contract for described expanding layer distortion, the other end of each described bristle is greater than the distance of described expanding layer to the surface of described axis body to the distance on the surface of described axis body.
7. sweeper according to claim 6, it is characterized in that, described flexible expanding element also comprises at least one scraping blade, each described scraping blade is positioned at the surface described expanding layer being away from described axis body, and the other end of each described bristle is more than or equal to the distance of top to the surface of described axis body of each described scraping blade to the distance on the surface of described axis body.
8. sweeper according to claim 7, it is characterized in that, described expanding layer comprises ends, the described both ends of described expanding layer respectively near the opposite end of described axis body, each described scraping blade from described expanding layer one of them described in end extend to continuously described expanding layer another described in end.
9. sweeper according to claim 7, is characterized in that, the bilateral symmetry ground of each described scraping blade protrudes from described expanding layer along helical form locally, and makes each described scraping blade arrange come out of retirement and take up an official post crest or arcuation on described expanding layer.
10. sweeper according to claim 6, is characterized in that, when described expanding layer inside contracts to described space with maximum deflection, described expanding layer does not exceed the described bottom surface of described housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520541700.1U CN204862996U (en) | 2015-07-23 | 2015-07-23 | Round brush structure and machine of sweeping floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520541700.1U CN204862996U (en) | 2015-07-23 | 2015-07-23 | Round brush structure and machine of sweeping floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204862996U true CN204862996U (en) | 2015-12-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520541700.1U Expired - Fee Related CN204862996U (en) | 2015-07-23 | 2015-07-23 | Round brush structure and machine of sweeping floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204862996U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106108796A (en) * | 2016-01-26 | 2016-11-16 | 湖北泽森智能科技有限公司 | A kind of sweeping robot |
| CN106691311A (en) * | 2015-07-23 | 2017-05-24 | 智棋科技有限公司 | Rolling brush structure and sweeper |
| CN109414147A (en) * | 2016-06-28 | 2019-03-01 | 德国福维克控股公司 | Wet type cleaning equipment with the clearer that can surround roll axis rotation |
-
2015
- 2015-07-23 CN CN201520541700.1U patent/CN204862996U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106691311A (en) * | 2015-07-23 | 2017-05-24 | 智棋科技有限公司 | Rolling brush structure and sweeper |
| CN106108796A (en) * | 2016-01-26 | 2016-11-16 | 湖北泽森智能科技有限公司 | A kind of sweeping robot |
| CN109414147A (en) * | 2016-06-28 | 2019-03-01 | 德国福维克控股公司 | Wet type cleaning equipment with the clearer that can surround roll axis rotation |
| CN109414147B (en) * | 2016-06-28 | 2021-11-09 | 德国福维克控股公司 | Wet cleaning device and method for operating a wet cleaning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170118 Address after: Chinese Taiwan New Taipei City three district road five Lane 609, 6 to 8 floor, 4 Patentee after: ZHIQI TECHNOLOGY Co.,Ltd. Address before: 518109 Guangdong city of Shenzhen province Longhua new city streets show Tao Technology Building 23 storey block A room 2301 Patentee before: SHENZHEN TEAPO ARTIFICIAL INTELLIGENCE TECHNOLOGY Co.,Ltd. Patentee before: ZHIQI TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20210723 |
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| CF01 | Termination of patent right due to non-payment of annual fee |