CN203789842U - Dust cleaner floor brush - Google Patents
Dust cleaner floor brush Download PDFInfo
- Publication number
- CN203789842U CN203789842U CN201420232413.8U CN201420232413U CN203789842U CN 203789842 U CN203789842 U CN 203789842U CN 201420232413 U CN201420232413 U CN 201420232413U CN 203789842 U CN203789842 U CN 203789842U
- Authority
- CN
- China
- Prior art keywords
- groove
- block piece
- floor brush
- dust
- dust collector
- Prior art date
- 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.)
- Withdrawn - After Issue
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- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
The utility model relates to a dust cleaner floor brush. The dust cleaner floor brush comprises an upper cover, an air suction channel and a bottom plate arranged below the upper cover and fixedly connected with the upper cover. The bottom plate is provided with a dust suction inlet communicated with the air suction channel, a part of the bottom end face of the bottom plate dents upwards in the length direction of the bottom plate to form a groove, and the dust suction inlet is the opening of the groove. A through hole through which the dust suction inlet is communicated with the air suction channel is formed in the position, corresponding to the air suction channel, of the bottom surface of the groove. Stop pieces are arranged on the portions, on the two sides of the through hole, in the groove, the upper ends of the stop pieces are connected with the groove, and the lower ends of the stop pieces stretch out of the groove and are higher than the side walls of the groove. According to the dust cleaner floor brush, due to the fact that the lower ends of the stop pieces arranged in the groove are higher than the side walls of the groove, during dust suction, it is avoided that the dust suction inlet is closed off by the floor and can not suck in dust, the dust can be sucked without dead corners, and the cleaning capacity and the cleaning efficiency are high.
Description
Technical field
The utility model relates to a kind of floor brush for dust collector, belongs 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 in the utility model 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 utility model 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 utility model compared with prior art tool has the following advantages:
Groove is stretched out in the bottom of the block piece that the utility model floor brush for dust collector 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 the utility model floor brush for dust collector;
Fig. 2 is the upward view of the utility model floor brush for dust collector;
Fig. 3 is the left view of the utility model floor brush for dust collector;
Fig. 4 is A place enlarged drawing in Fig. 3.
The specific embodiment
Below in conjunction with Figure of description, the utility model is 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 utility model, 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 utility model is described in detail; its object is to allow the personage who is familiar with this art can understand content of the present utility model and be implemented; can not limit protection domain of the present utility model with this; all equivalences of doing according to Spirit Essence of the present utility model change or modify, and all should be encompassed in protection domain of the present utility model.
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 |
|---|---|---|---|
| CN201420232413.8U CN203789842U (en) | 2014-05-08 | 2014-05-08 | Dust cleaner floor brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420232413.8U CN203789842U (en) | 2014-05-08 | 2014-05-08 | Dust cleaner floor brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203789842U true CN203789842U (en) | 2014-08-27 |
Family
ID=51372127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420232413.8U Withdrawn - After Issue CN203789842U (en) | 2014-05-08 | 2014-05-08 | Dust cleaner floor brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203789842U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103948348A (en) * | 2014-05-08 | 2014-07-30 | 苏州莱尔特清洁器具有限公司 | Ground brush for dust collector |
-
2014
- 2014-05-08 CN CN201420232413.8U patent/CN203789842U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103948348A (en) * | 2014-05-08 | 2014-07-30 | 苏州莱尔特清洁器具有限公司 | Ground brush for dust collector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140827 Effective date of abandoning: 20160601 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |