CN103948348A - Ground brush for dust collector - Google Patents
Ground brush for dust collector Download PDFInfo
- Publication number
- CN103948348A CN103948348A CN201410191460.7A CN201410191460A CN103948348A CN 103948348 A CN103948348 A CN 103948348A CN 201410191460 A CN201410191460 A CN 201410191460A CN 103948348 A CN103948348 A CN 103948348A
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- CN
- China
- Prior art keywords
- groove
- block piece
- dust collector
- floor brush
- dust
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention relates to a ground brush for a dust collector, which comprises an upper cover, an air inlet passage, a baseplate arranged at the lower part of the upper cover and fixedly connected with the upper cover, wherein a dust suction inlet is formed in the baseplate; the dust suction inlet and the air inlet passage are communicated; an upward concave groove is formed in a part on the bottom end surface of the baseplate in the length direction; the dust suction inlet is the notch of the groove; a through hole used for communicating the dust suction inlet with the air inlet passage is formed in the groove bottom surface, corresponding to the air inlet passage, of the groove; block pieces are arranged on two sides of the through hole in the groove; the upper end parts of the block pieces are connected with the groove; the lower end parts of the block pieces extend out the groove; the lower end parts of the block pieces are higher than groove side walls of the groove. According to the ground brush for the dust collector, as the lower end parts of the block pieces arranged in the groove are higher than the groove side walls of the groove, when dust is collected, the situation that the dust suction inlet is sealed by the ground and the dust cannot be sucked in is avoided; moreover, the dust collection is no dead angle and the cleaning capability and efficiency are high.
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 and the base plate that is arranged on upper cover below and is fixedly connected with upper cover, base plate has suction port, suction port is connected with air intake passage, in the two side of suction port, offer the through hole for the external world is connected with air intake passage, although suction port is unlikely to be shut by ground when the setting of through hole can prevent scrubbing brush dust suction, but air can only be from through hole air inlet air intake passage, the place that dust only flows through at air just can be inhaled in air intake passage, and when dust suction is worked, edge at suction port when air enters air intake passage from through hole has some dead angles, and the dust at place, dead angle cannot be sucked, dust collection efficiency is low.
Summary of the invention
Technical problem to be solved by this invention is to overcome the deficiencies in the prior art, and a kind of floor brush for dust collector with high-efficiency cleaning ability is provided.
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 and the base plate that is arranged on described upper cover below and is fixedly connected with described upper cover, described base plate has suction port, described suction port 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 suction port is the notch of described groove, the position of the corresponding described air intake passage of groove bottom of described groove is offered for being communicated with the through hole of described suction port and described air intake passage, 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 that described groove and described block piece are stretched out in the bottom of described block piece is higher than the groove sidewall of described groove.
The bottom of described block piece is than the high 0.1 ~ 1mm of groove sidewall of described groove.
The bottom of described block piece is than the high 0.2 ~ 0.5mm of groove sidewall 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 side end of described block piece extends along the length direction of described groove.
Described block piece is provided with 2, and described 2 block pieces separately plane at place are same plane.
The center line of the width of described groove is positioned in the plane at described block piece place.
The left end of described block piece and the gap between the left side wall of described groove in described through hole left side are 0.5 ~ 1.0mm, in the right-hand end of described block piece and the gap between the right side wall of described groove on described through hole right side, are 0.5 ~ 1.0mm.
Due to the enforcement of technique scheme, the present invention compared with prior art tool has the following advantages:
Groove is stretched out in the bottom of the block piece that floor brush for dust collector of the present invention arranges in groove, and the bottom of block piece is higher than the groove sidewall of groove, during dust suction, suction port is unlikely to be shut and dust cannot be sucked by ground, and dead angle is not stayed in dust suction, dust suction contact-making surface is the area of whole suction port, and dust suction area is large, greatly improves dust collection efficiency.
Accompanying drawing explanation
Fig. 1 is the stereogram 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 drawing in Fig. 3.
The specific 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, the base plate 2 that is arranged on upper cover 1 below and is fixedly connected with upper cover 1 and the union elbow 7 that is arranged on upper cover 1 rear end, the tube chamber of union elbow 7 and air intake passage 3 are connected, base plate 2 has suction port, suction port 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, suction port is the notch of groove 4, the position of the corresponding air intake passage 3 of groove bottom of groove 4 is offered for being communicated with the through hole 5 of suction port and air intake passage 3, 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 that groove 4 and block piece 6 are stretched out in the bottom of block piece 6 is higher than the groove sidewall 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 high 0.1 ~ 1mm of lower surface 4a than the groove sidewall of 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.Particularly, block piece 6 is sheet block piece, and the side end of block piece 6 extends along the length direction of groove 4.
In the present embodiment, block piece 6 is provided with 2, and 2 block pieces 6 separately plane at place are same plane, and the center line of groove 4 widths is positioned at the plane at block piece 6 places.2 block pieces 6 lay respectively at the left and right sides of through hole 5, in the left end of block piece 6 in through hole 5 left sides and the gap between the left side wall of groove 4, are 0.5 ~ 1.2mm, are 0.8mm better; In the right-hand end of block piece 6 on through hole 5 right sides and the gap between the right side wall of groove 4, being 0.5 ~ 1.2mm, is 0.8mm better.Whole like this groove 4 is all the state being communicated with, and whole suction port is also all connected state, during dust suction without dead angle.
The floor brush for dust collector of the present embodiment also comprises the roller 9 being arranged on upper cover 1 and is arranged on dust blowing bar or the hairbrush bar 8 of both sides, suction port front and back.
Above the present invention is described in detail; its object is to allow the personage who is familiar with this art can understand content of the present invention and be implemented; can not limit the scope of the invention with this; the equivalence that all Spirit Essences 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 and the base plate that is arranged on described upper cover below and is fixedly connected with described upper cover, described base plate has suction port, described suction port 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 suction port is the notch of described groove, the position of the corresponding described air intake passage of groove bottom of described groove is offered for being communicated with the through hole of described suction port and described air intake passage, 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 that described groove and described block piece are stretched out in the bottom of described block piece is higher than the groove sidewall of described groove.
2. floor brush for dust collector according to claim 1, is characterized in that, the bottom of described block piece is than the high 0.1 ~ 1mm of groove sidewall of described groove.
3. floor brush for dust collector according to claim 2, is characterized in that, the bottom of described block piece is than the high 0.2 ~ 0.5mm of groove sidewall of described groove.
4. floor brush for dust collector according to claim 1, is characterized 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, is characterized in that, described block piece is sheet block piece, and the side end of described block piece extends along the length direction of described groove.
6. floor brush for dust collector according to claim 5, is characterized in that, described block piece is provided with 2, and described 2 block pieces separately plane at place are same plane.
7. floor brush for dust collector according to claim 6, is characterized in that, the center line 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, the left end of described block piece and the gap between the left side wall of described groove in described through hole left side are 0.5 ~ 1.2mm, in the right-hand end of described block piece and the gap between the right side wall of described groove on described through hole right side, are 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 true CN103948348A (en) | 2014-07-30 |
| CN103948348B 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) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106073635A (en) * | 2016-08-09 | 2016-11-09 | 苏州市宏伟电器有限公司 | A kind of scrubbing brush |
Citations (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 |
| JP2002143050A (en) * | 2000-11-10 | 2002-05-21 | Toshiba Tec Corp | Suction port body and vacuum cleaner |
| CN1943501A (en) * | 2005-10-04 | 2007-04-11 | 三星光州电子株式会社 | Suction brush of vacuum cleaner |
| CN101721173A (en) * | 2009-11-26 | 2010-06-09 | 苏州莱尔特清洁器具有限公司 | Floor brush with idler wheels |
| CN102319042A (en) * | 2011-08-04 | 2012-01-18 | 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
Patent Citations (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 |
| JP2002143050A (en) * | 2000-11-10 | 2002-05-21 | Toshiba Tec Corp | Suction port body and vacuum cleaner |
| CN1943501A (en) * | 2005-10-04 | 2007-04-11 | 三星光州电子株式会社 | Suction brush of vacuum cleaner |
| CN101721173A (en) * | 2009-11-26 | 2010-06-09 | 苏州莱尔特清洁器具有限公司 | Floor brush with idler wheels |
| CN102319042A (en) * | 2011-08-04 | 2012-01-18 | 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 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106073635A (en) * | 2016-08-09 | 2016-11-09 | 苏州市宏伟电器有限公司 | A kind of scrubbing brush |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103948348B (en) | 2016-06-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |