CN203789843U - Dust cleaner floor brush - Google Patents
Dust cleaner floor brush Download PDFInfo
- Publication number
- CN203789843U CN203789843U CN201420232544.6U CN201420232544U CN203789843U CN 203789843 U CN203789843 U CN 203789843U CN 201420232544 U CN201420232544 U CN 201420232544U CN 203789843 U CN203789843 U CN 203789843U
- Authority
- CN
- China
- Prior art keywords
- upper cover
- length direction
- floor brush
- base plate
- 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- Withdrawn - After Issue
Links
Landscapes
- 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, a bottom plate arranged below the upper cover and fixedly connected with the upper cover, and a corner joint arranged at the rear end of the upper cover. The bottom plate is provided with a dust suction inlet communicated with the air suction channel, the lower 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 of the groove. The two side end surfaces in the length direction of the bottom plate and the outer side surfaces of the two side walls in the length direction of the upper cover are coplanar. According to the dust cleaner floor brush, due to the fact that the two side end surfaces in the length direction of the bottom plate and the outer side surfaces of the two side walls in the length direction of the upper cover are coplanar, the area of the dust suction inlet is greatly enlarged, the dust suction contact surface is enlarged, and the dust suction efficiency is high.
Description
Technical field
The utility model relates generally to a kind of floor brush of dust collector, belongs to family expenses cleaning technology field.
Background technology
Floor brush of dust collector generally includes upper cover, air intake passage, is arranged on the base plate being fixedly connected with upper cover below upper cover and the union elbow that is arranged on upper cover back-end, base plate has suction port, suction port is connected with air intake passage, in prior art, base plate is normally whole to be embedded in upper cover, and the sidewall of the length direction of base plate is positioned at upper cover, and the area of suction port is just smaller like this, same dust contact-making surface is also less, and 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 the floor brush of dust collector that a kind of dust suction contact-making surface is large, dust collection efficiency is high is provided.
For solving above technical problem, the utility model adopts following technical scheme:
A kind of floor brush of dust collector, comprise upper cover, air intake passage, be arranged on described upper cover the below base plate being fixedly connected with described upper cover and the union elbow that is arranged on described upper cover back-end, 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 bottom land of described groove is offered for being communicated with the through hole of described suction port and described air intake passage, the lateral surface of two sidewalls of two side end faces of the length direction of described base plate and the length direction of described upper cover is coplanar.
Two sidewalls of the length direction of described groove extend upward formation lug boss, on the two side of the length direction of described upper cover, the breach coordinating with described lug boss is offered in the position of corresponding described lug boss, described lug boss is connected in described breach, and the lateral surface of the sidewall of the lateral surface of described lug boss and the length direction of described upper cover is coplanar.
The thickness of the two side of the length direction of described groove is less than or equal to the thickness of two side of lower end of the length direction of described upper cover.
Two side ends of the length direction of described base plate contact with the lower surface of two sidewalls of the length direction of described upper cover.
The central point of described through hole overlaps with the central point of described groove.
Between the two side of the two side of the width of described upper cover and the width of corresponding described base plate, be formed with gap, described floor brush of dust collector also comprises the scraping article being arranged in described gap, and described scraping article can stretch out downwards or upwards retract in described gap.
Described floor brush of dust collector also comprises the scraping article installing mechanism that is arranged between described upper cover and described base plate for described scraping article is installed, for operating described scraping article installing mechanism, moves downward and make the pedal gear that described scraping article stretches out from described gap downwards and be arranged on the returning spring that makes described scraping article upwards retract from described gap for described scraping article installing mechanism is moved upward between described scraping article installing mechanism and described base plate.
Between described union elbow and described upper cover back-end, be provided with connector, described connector has pipe section and is formed on the connecting portion of the lateral surface of described pipe section, the connecting portion of described connector can be connected in the inner chamber of described upper cover back-end up and down rotationally, and described union elbow is plugged in the inner chamber of pipe section of described connector rotationally.
Due to the enforcement of technique scheme, the utility model compared with prior art tool has the following advantages:
Floor brush of dust collector of the present utility model is because the lateral surface of two sidewalls of two side end faces of the length direction of base plate and the length direction of upper cover is coplanar, the area that is arranged so that like this notch of groove just increases greatly, the area that is suction port increases greatly, and dust suction contact-making surface increases, and dust collection efficiency is high.
Accompanying drawing explanation
Fig. 1 is the front view of the utility model floor brush of dust collector;
Fig. 2 is the upward view of the utility model floor brush of dust collector;
Fig. 3 is the explosive view of the utility model floor brush of dust collector.
The specific embodiment
Below in conjunction with Figure of description, the utility model is further described.
As shown in Fig. 1 ~ 3, a kind of floor brush of dust collector, comprise upper cover 4, air intake passage 12, be arranged on upper cover 4 the belows base plate 7 being fixedly connected with upper cover 4 and the union elbow 1 that is arranged on upper cover 4 rear ends, base plate 7 has suction port, suction port is connected with air intake passage 12, the part of the lower surface of base plate 7 is upwards recessed to form groove 13 along the length direction of base plate 7, suction port is the notch of groove 13, the position of the corresponding air intake passage 12 of bottom land of groove 13 is offered for being communicated with the through hole 14 of suction port and air intake passage 12, the central point of through hole 14 overlaps with the central point of groove 13, the lateral surface b of two sidewalls of two side end face a of the length direction of base plate 7 and the length direction of upper cover 4 is coplanar.Two sidewalls of the length direction of groove 13 extend upward and form lug boss 11, on the two side of the length direction of upper cover 4, the breach 10 coordinating with lug boss 11 is offered in the position of respective protrusions portion 11, lug boss 11 is connected in breach 10, the lateral surface b of the sidewall of the lateral surface a1 of lug boss 11 and the length direction of upper cover 4 is coplanar, and two side end face a of the lateral surface a1 of lug boss 11 and the length direction of base plate 7 are same plane.
In the present embodiment, the upper surface c of two side ends of the length direction of base plate 7 contacts with the lower surface of two sidewalls of the length direction of upper cover 4.
In the present embodiment, the width of base plate 7 is less than the width of upper cover 4, between the two side of width of upper cover 4 and the two side of the width of corresponding base plate 7, form gap 15, gap 15 is positioned at the both sides, front and back of suction port, floor brush of dust collector also comprises the scraping article 9 being arranged in gap 15, scraping article 9 can stretch out downwards or upwards retract in gap 15, this dust catcher also comprises and being arranged between upper cover 4 and base plate 7 for the scraping article installing mechanism 6 of scraping article 9 is installed, for operate the 6 downward directions motions of scraping article installing mechanism make the pedal gear 5 that scraping article 9 stretches out from gap 15 downwards and be arranged on scraping article installing mechanism 6 and base plate 7 between for scraping article installing mechanism 6 is moved upward make scraping article 9 from gap 15 returning springs 8 of upwards retracting.Scraping article 9 is dust blowing bar or bristle bars.
Between the union elbow 1 of the floor brush of dust collector of the present embodiment and upper cover 4 rear ends, be provided with connector 2, connector 2 has pipe section 16 and is formed on the connecting portion 17 of the lateral surface of this pipe section 16, the connecting portion 17 of connector 2 can be connected in the inner chamber of upper cover 4 rear ends up and down rotationally, union elbow 1 is plugged in the inner chamber of pipe section 16 of connector 2 rotationally, and the inner chamber of the pipe section 16 of connector 2 and the inner chamber of union elbow 1 are all air intake passage 12 parts.
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 of dust collector, comprise upper cover, air intake passage, be arranged on described upper cover the below base plate being fixedly connected with described upper cover and the union elbow that is arranged on described upper cover back-end, 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 bottom land 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 lateral surface of two sidewalls of two side end faces of the length direction of described base plate and the length direction of described upper cover is coplanar.
2. floor brush of dust collector according to claim 1, it is characterized in that, two sidewalls of the length direction of described groove extend upward formation lug boss, on the two side of the length direction of described upper cover, the breach coordinating with described lug boss is offered in the position of corresponding described lug boss, described lug boss is connected in described breach, and the lateral surface of the sidewall of the lateral surface of described lug boss and the length direction of described upper cover is coplanar.
3. floor brush of dust collector according to claim 2, is characterized in that, the thickness of the two side of the length direction of described groove is less than or equal to the thickness of two side of lower end of the length direction of described upper cover.
4. floor brush of dust collector according to claim 1, is characterized in that, two side ends of the length direction of described base plate contact with the lower surface of two sidewalls of the length direction of described upper cover.
5. floor brush of dust collector according to claim 1, is characterized in that, the central point of described through hole overlaps with the central point of described groove.
6. floor brush of dust collector according to claim 1, it is characterized in that, between the two side of the two side of the width of described upper cover and the width of corresponding described base plate, be formed with gap, described floor brush of dust collector also comprises the scraping article being arranged in described gap, and described scraping article can stretch out downwards or upwards retract in described gap.
7. floor brush of dust collector according to claim 6, it is characterized in that, described floor brush of dust collector also comprises the scraping article installing mechanism that is arranged between described upper cover and described base plate for described scraping article is installed, for operating described scraping article installing mechanism, moves downward and make the pedal gear that described scraping article stretches out from described gap downwards and be arranged on the returning spring that makes described scraping article upwards retract from described gap for described scraping article installing mechanism is moved upward between described scraping article installing mechanism and described base plate.
8. floor brush of dust collector according to claim 1, it is characterized in that, between described union elbow and described upper cover back-end, be provided with connector, described connector has pipe section and is formed on the connecting portion of the lateral surface of described pipe section, the connecting portion of described connector can be connected in the inner chamber of described upper cover back-end up and down rotationally, and described union elbow is plugged in the inner chamber of pipe section of described connector rotationally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420232544.6U CN203789843U (en) | 2014-05-08 | 2014-05-08 | Dust cleaner floor brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420232544.6U CN203789843U (en) | 2014-05-08 | 2014-05-08 | Dust cleaner floor brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203789843U true CN203789843U (en) | 2014-08-27 |
Family
ID=51372128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420232544.6U Withdrawn - After Issue CN203789843U (en) | 2014-05-08 | 2014-05-08 | Dust cleaner floor brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203789843U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103948349A (en) * | 2014-05-08 | 2014-07-30 | 苏州莱尔特清洁器具有限公司 | Dust collector ground brush |
-
2014
- 2014-05-08 CN CN201420232544.6U patent/CN203789843U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103948349A (en) * | 2014-05-08 | 2014-07-30 | 苏州莱尔特清洁器具有限公司 | Dust collector ground brush |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103919508B (en) | A kind of floor brush of dust collector | |
| CN203564182U (en) | Ground brush for dust collector and dust collector with same | |
| CN203203098U (en) | High-efficiency and environmentally-friendly lateral-suction range hood | |
| CN203789843U (en) | Dust cleaner floor brush | |
| CN103948349B (en) | A kind of floor brush of dust collector | |
| CN202087420U (en) | High-efficiency electric dust collector based on variable flow field | |
| CN202137051U (en) | Electrostatic dust collector outlet channel slab structure capable of improving dust collecting efficiency | |
| CN104367268B (en) | Modified floor brush of dust collector | |
| EP2987444B1 (en) | Floor nozzle | |
| CN204445693U (en) | Floor brush of dust collector and dust catcher thereof | |
| CN104013358B (en) | Brush bottom one | |
| CN204049520U (en) | Dust catcher and scrubbing brush thereof | |
| CN203789842U (en) | Dust cleaner floor brush | |
| CN203789841U (en) | Dust cleaner floor brush | |
| CN204431062U (en) | Polishing machine dust gathering arrester | |
| CN203693487U (en) | Dust collector floor brush | |
| CN103948348B (en) | A kind of floor brush for dust collector | |
| CN204192513U (en) | Dust-absorbing floor brush | |
| CN102927819B (en) | Sintering machine trolley the end part of which is provided with sealing device | |
| CN203770232U (en) | Modified pipeline type exhaust fan | |
| CN207086877U (en) | A kind of flat recess type is vented block structure | |
| CN205514344U (en) | Suction head structure of clean all -in -one of multi -functional dust absorption | |
| CN204313391U (en) | Air-conditioning | |
| CN204134971U (en) | Through type supersonic wave cleaning machine crawler belt | |
| CN203898203U (en) | Dust collector floor brush with roller |
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 |