CN103948348B - A kind of floor brush for dust collector - Google Patents
A kind of floor brush for dust collector Download PDFInfo
- Publication number
- CN103948348B CN103948348B CN201410191460.7A CN201410191460A CN103948348B CN 103948348 B CN103948348 B CN 103948348B CN 201410191460 A CN201410191460 A CN 201410191460A CN 103948348 B CN103948348 B CN 103948348B
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- groove
- block piece
- dust suction
- floor brush
- dust collector
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Abstract
The present invention relates to a kind of floor brush for dust collector, comprise upper cover, air intake passage be arranged on the base plate being fixedly connected with below upper cover and with upper cover, base plate has dust suction mouth, dust suction mouth is connected with air intake passage, the part in the face, bottom of base plate is upwards recessed to form groove along the length direction of base plate, dust suction mouth is the notch of groove, the through hole for being connected dust suction mouth and air intake passage is offered in the position of the corresponding air intake passage of the groove bottom of groove, the both sides of the inherent through hole of groove are provided with block piece, the upper end of block piece is connected with groove, the bottom of block piece stretches out groove and the bottom of block piece is higher than the groove sidewall of groove. the bottom of the block piece that floor brush for dust collector of the present invention is arranged in groove is higher than the groove sidewall of groove, and during dust suction, dust suction mouth is unlikely to be shut by ground and cannot be sucked by dust, and dead angle is not stayed in dust suction, and cleaning capacity is efficient.
Description
Technical field
The present invention relates to a kind of floor brush for dust collector, belong to family expenses cleaning technology field.
Background technology
Floor brush for dust collector of the prior art generally includes upper cover, air intake passage be arranged on the base plate being fixedly connected with below upper cover and with upper cover, base plate has dust suction mouth, dust suction mouth is connected with air intake passage, the through hole for being connected in the external world is offered with air intake passage in the two side of dust suction mouth, although dust suction mouth is unlikely to be shut by ground when the setting of through hole can prevent scrubbing brush dust suction, but air can only from through hole air inlet air intake passage, dust only just can be inhaled in air intake passage in the place that air flows through, and when dust suction works, some dead angles are had in the corner of dust suction mouth when air enters air intake passage from through hole, and the dust at dead angle place cannot be sucked, dust collection efficiency is low.
Summary of the invention
Technical problem to be solved by this invention overcomes the deficiencies in the prior art, it is provided that a kind of floor brush for dust collector with high-efficiency cleaning ability.
For solving above technical problem, the present invention adopts following technical scheme:
A kind of floor brush for dust collector, comprise upper cover, air intake passage be arranged on the base plate being fixedly connected with below described upper cover and with described upper cover, described base plate has dust suction mouth, described dust suction mouth is connected with described air intake passage, the part of the lower surface of described base plate is upwards recessed to form groove along the length direction of described base plate, described dust suction mouth is the notch of described groove, the through hole for being connected described dust suction mouth and described air intake passage is offered in the position of the corresponding described air intake passage of the groove bottom of described groove, the both sides of the inherent described through hole of described groove are provided with block piece, the upper end of described block piece is connected with described groove, the bottom of described block piece is stretched out described groove and is made the bottom of described block piece exceed the groove side wall lower ends face of described groove.
The bottom of described block piece exceeds the groove sidewall 0.1 ~ 1mm of described groove.
The bottom of described block piece exceeds the groove sidewall 0.2 ~ 0.5mm of described groove.
Described block piece is vertically arranged in described groove, and the upper end of described block piece is connected with the groove bottom of described groove.
Described block piece is sheet block piece, and the end, side of described block piece extends along the length direction of described groove.
Described block piece is provided with 2, and the plane at 2 block pieces place separately is same plane.
The medullary ray of the width of described groove is positioned in the plane at described block piece place.
Gap between the left end of the described block piece on the left of described through hole and the left side wall of described groove is 0.5 ~ 1.0mm, and the gap between the right-hand end of the described block piece on the right side of described through hole and the right side wall of described groove is 0.5 ~ 1.0mm.
Due to the enforcement of technique scheme, the present invention compared with prior art tool have the following advantages:
Groove is stretched out in the bottom of the block piece that floor brush for dust collector of the present invention is arranged in groove, the bottom of block piece is made to exceed the groove side wall lower ends face of groove, during dust suction, dust suction mouth is unlikely to be shut by ground and cannot be sucked by dust, and dead angle is not stayed in dust suction, dust suction contact surface is the area of whole dust suction mouth, and dust suction area is big, greatly improves dust collection efficiency.
Accompanying drawing explanation
Fig. 1 is the stereographic map of floor brush for dust collector of the present invention;
Fig. 2 is the upward view of floor brush for dust collector of the present invention;
Fig. 3 is the left view of floor brush for dust collector of the present invention;
Fig. 4 is A place enlarged view in Fig. 3.
Embodiment
Below in conjunction with Figure of description, the invention will be further described.
As shown in Fig. 1 ~ 4, a kind of floor brush for dust collector, comprise upper cover 1, air intake passage 3, it is arranged on the base plate 2 being fixedly connected with below upper cover 1 and with upper cover 1 and the coupling bend 7 being arranged on upper cover 1 rear end, the pipe chamber of coupling bend 7 is connected with air intake passage 3, base plate 2 has dust suction mouth, dust suction mouth is connected with air intake passage 3, the part of the lower surface of base plate 2 is upwards recessed to form groove 4 along the length direction of base plate 2, dust suction mouth is the notch of groove 4, the through hole 5 for being connected dust suction mouth and air intake passage 3 is offered in the position of the corresponding air intake passage 3 of the groove bottom of groove 4, the both sides of the inherent through hole 5 of groove 4 are provided with block piece 6, the upper end of block piece 6 is connected with groove 4, the bottom of block piece 6 is stretched out groove 4 and is made the bottom of block piece 6 exceed the groove side wall lower ends face of groove 4. better, the lower surface 4a of the groove sidewall of the surrounding of groove 4 is in same plane, and the bottom of block piece 6 can arrange the lower surface 4a0.1 ~ 1mm of the groove sidewall exceeding groove 4, is 0.2 ~ 0.5mm better, is specifically as follows 0.2mm.
In the present invention, block piece 6 is vertically arranged in groove 4, and the upper end of block piece 6 is connected with the groove bottom of groove 4. Specifically, block piece 6 is sheet block piece, and the end, side of block piece 6 extends along the length direction of groove 4.
In the present embodiment, block piece 6 is provided with 2, and the plane at 2 respective places of block piece 6 is same plane, and the medullary ray of groove 4 width is positioned at the plane at block piece 6 place. 2 block pieces 6 lay respectively at the left and right sides of through hole 5, and the gap between the left end of the block piece 6 on the left of through hole 5 and the left side wall of groove 4 is 0.5 ~ 1.2mm, are 0.8mm better; Gap between the right-hand end of the block piece 6 on the right side of through hole 5 and the right side wall of groove 4 is 0.5 ~ 1.2mm, is 0.8mm better. Whole like this groove 4 is all the state being connected, and whole dust suction mouth is also all connected state, without dead angle during dust suction.
The floor brush for dust collector of the present embodiment also comprises the roller 9 being arranged on upper cover 1 and the dust blowing bar being arranged on both sides before and after dust suction mouth or hairbrush bar 8.
Above to invention has been detailed description; its object is to allow the personage being familiar with this art can understand the content of the present invention and implemented; can not limit the scope of the invention with this; the equivalence that all spirit according to the present invention are done changes or modifies, and all should be encompassed in protection scope of the present invention.
Claims (8)
1. a floor brush for dust collector, comprise upper cover, air intake passage be arranged on the base plate being fixedly connected with below described upper cover and with described upper cover, described base plate has dust suction mouth, described dust suction mouth is connected with described air intake passage, the part of the lower surface of described base plate is upwards recessed to form groove along the length direction of described base plate, described dust suction mouth is the notch of described groove, the through hole for being connected described dust suction mouth and described air intake passage is offered in the position of the corresponding described air intake passage of the groove bottom of described groove, it is characterized in that, the both sides of the inherent described through hole of described groove are provided with block piece, the upper end of described block piece is connected with described groove, the bottom of described block piece is stretched out described groove and is made the bottom of described block piece exceed the groove side wall lower ends face of described groove.
2. floor brush for dust collector according to claim 1, it is characterised in that, the bottom of described block piece exceeds the groove side wall lower ends face 0.1 ~ 1mm of described groove.
3. floor brush for dust collector according to claim 2, it is characterised in that, the bottom of described block piece exceeds the groove side wall lower ends face 0.2 ~ 0.5mm of described groove.
4. floor brush for dust collector according to claim 1, it is characterised in that, described block piece is vertically arranged in described groove, and the upper end of described block piece is connected with the groove bottom of described groove.
5. floor brush for dust collector according to claim 4, it is characterised in that, described block piece is sheet block piece, and the end, side of described block piece extends along the length direction of described groove.
6. floor brush for dust collector according to claim 5, it is characterised in that, described block piece is provided with 2, and the plane at 2 block pieces place separately is same plane.
7. floor brush for dust collector according to claim 6, it is characterised in that, the medullary ray of the width of described groove is positioned in the plane at described block piece place.
8. floor brush for dust collector according to claim 6, it is characterized in that, gap between the left end of the described block piece on the left of described through hole and the left side wall of described groove is 0.5 ~ 1.2mm, and the gap between the right-hand end of the described block piece on the right side of described through hole and the right side wall of described groove is 0.5 ~ 1.2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410191460.7A CN103948348B (en) | 2014-05-08 | 2014-05-08 | A kind of floor brush for dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410191460.7A CN103948348B (en) | 2014-05-08 | 2014-05-08 | A kind of floor brush for dust collector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103948348A CN103948348A (en) | 2014-07-30 |
| CN103948348B true CN103948348B (en) | 2016-06-01 |
Family
ID=51325811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410191460.7A Active CN103948348B (en) | 2014-05-08 | 2014-05-08 | A kind of floor brush for dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103948348B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106073635B (en) * | 2016-08-09 | 2019-06-25 | 苏州市宏伟电器有限公司 | A kind of scrubbing brush |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5244058A (en) * | 1975-10-02 | 1977-04-06 | Matsushita Electric Ind Co Ltd | Suction accessory for vacuum cleaner |
| JPH10192200A (en) * | 1997-01-08 | 1998-07-28 | Hitachi Ltd | Vacuum cleaner |
| JP3730507B2 (en) * | 2000-11-10 | 2006-01-05 | 東芝テック株式会社 | Suction port and vacuum cleaner |
| KR100688614B1 (en) * | 2005-10-04 | 2007-03-02 | 삼성광주전자 주식회사 | Suction brush of vacuum cleaner |
| CN101721173B (en) * | 2009-11-26 | 2012-02-01 | 苏州莱尔特清洁器具有限公司 | Floor brush with idler wheels |
| CN102319042B (en) * | 2011-08-04 | 2013-10-02 | 江苏美的春花电器股份有限公司 | Ground brush for dust collector |
| CN203789842U (en) * | 2014-05-08 | 2014-08-27 | 苏州莱尔特清洁器具有限公司 | Dust cleaner floor brush |
-
2014
- 2014-05-08 CN CN201410191460.7A patent/CN103948348B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN103948348A (en) | 2014-07-30 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A floor brush for vacuum cleaner Effective date of registration: 20230116 Granted publication date: 20160601 Pledgee: China Construction Bank Taicang branch Pledgor: SUZHOU LAIERTE CLEANNESS APPARATUS Co.,Ltd. Registration number: Y2023320010050 |