CN204797747U - Scrubbing brush for dust catcher - Google Patents
Scrubbing brush for dust catcher Download PDFInfo
- Publication number
- CN204797747U CN204797747U CN201520118224.2U CN201520118224U CN204797747U CN 204797747 U CN204797747 U CN 204797747U CN 201520118224 U CN201520118224 U CN 201520118224U CN 204797747 U CN204797747 U CN 204797747U
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- lifter plate
- base
- brush
- recess
- scrubbing brush
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Abstract
The utility model discloses a scrubbing brush for dust catcher, include the scrubbing brush body and set up the coupling on the scrubbing brush body, the scrubbing brush body includes that upper cover, base, cover plate and central authorities have the lifter plate in the hole of stepping down, the preceding terminal surface of lifter plate and rear end face have preceding recess and back recess respectively, and recess and recurve inslot have inlayed the brush strip before this, here lifter plate upper surface have 2 holding chambeies, 2 guiding holes and with the corresponding spout of slide, in the guiding hole of the guide post embedding lifter plate of base, the elasticity part is installed to the holding intracavity of lifter plate, and the elasticity part be located the holding chamber with between the base, when the switch lever when its axis is rotatory, the slide along the inclined plane of spout removes to the brush strip of recess, recurve inslot stretches out before promoting the lower terminal surface of base. The utility model provides the scope that high scrubbing brush was suitable for, there is higher vacuum in air intake department in the time of ensureing that the brush strip stretches out, improves dust absorption efficiency, preceding suction and the dust absorption efficiency of dust absorption mouth.
Description
Technical field
The utility model relates to a kind of floor brush for dust collector, belongs to cleaning equipment field.
Background technology
In prior art, the scrubbing brush of dust catcher generally include be made up of with base plate upper cover housing, for being connected the pipe joint of this housing and sweep-up pipe, the air-suction channel be connected with this pipe joint is formed after upper cover and base plate fasten, base plate has towards the inlet scoop on ground, ground dust can be sucked the dust-separating appliance of dust catcher via air-suction channel.When the brush bar of existing dust-absorbing floor brush and bristle have elevating function simultaneously, often there is following defect: (1), bristle or leather strap need be divided into two parts and lay respectively at dust absorbing air passage both sides, and brush bar is positioned at both sides can reduce suction before suction port, dust collection efficiency is caused to decline, this drawback fails to cause the attention of those skilled in the art, (2), add the number of slots in ground brush body dust absorption passage and to can be used for designing the space of dust absorption passage in brush body narrower and small; Secondly, existing base and dust absorption passage are not an entirety, and its dust absorbing air passage be right angle around the corner, and when this design causes dust catcher to use, noise comparatively greatly and suction is decayed more herein; Again, the cleaning of dust catcher inner chamber body is often paid attention in the design of existing dust catcher, and but to have ignored in ground brush body tube chamber in dust absorption passage and pipe joint and clean, cause upstream, air channel to keep a large amount of dirt and bacterium, its dirt immune scope of hiding is large.
Summary of the invention
The utility model object is to provide a kind of floor brush for dust collector, this floor brush for dust collector both can clean carpet, ground can be cleaned again, substantially increase the scope that scrubbing brush is suitable for, when can guarantee that brush bar stretches out, air inlet has higher vacuum, improve the suction before dust collection efficiency, suction port and dust collection efficiency, and the space that can be used for designing dust absorption passage in brush body is larger.
For achieving the above object, the technical solution adopted in the utility model is: a kind of floor brush for dust collector, comprise ground brush body and be arranged at the pipe joint in ground brush body, described ground brush body comprises the lifter plate that upper cover, base, covering plate and central authorities have resigning hole, it is characterized in that: described base upper surface has 2 leads;
In described upper cover, both sides are fixed with left and right gripper shoe respectively, and the switch lever two ends between described upper cover and lifter plate are installed in the through hole of left and right gripper shoe rotatably, this switch lever be provided with button and and slide plate;
The front end face of described lifter plate and rear end face have forward recess and rearward recess respectively, and this forward recess and rearward recess are embedded with brush bar, and this lifter plate upper surface has 2 accommodating cavities, 2 pilot holes and the chute corresponding with described slide plate;
The lead of described base embeds in the pilot hole of lifter plate, in the accommodating cavity of described lifter plate, elasticity part is installed, and elasticity part is between accommodating cavity and described base, when switch lever rotates around its axis, slide plate moves along the inclined-plane of described chute, thus the brush bar promoted in forward recess, rearward recess stretches out the lower surface of described base.
In technique scheme, further improved plan is as follows:
1., as preferably, it is two right that described chute and slide plate are at least provided with, and lays respectively at described base both sides.
2., as preferred, the inclined-plane of described chute is provided with at least one cascaded surface.
3., as preferred, described 2 leads lay respectively at base both sides, and described 2 pilot holes lay respectively at lifter plate both sides.
The technical solution of the utility model compared with prior art has the following advantages and effect:
Whether dust catcher brush bar of the present utility model and bristle are selected to be elevated according to use occasion, it both can clean carpet, ground can be cleaned again, substantially increase the scope that scrubbing brush is suitable for, when can guarantee that brush bar stretches out, air inlet has higher vacuum, improve the suction before dust collection efficiency, suction port and dust collection efficiency, and the space that can be used for designing dust absorption passage in brush body is larger; Secondly, shift bar is pulled accessible, and when shift bar lifts, bend pipe connects the adapter of 1M, lifts scrubbing brush and freely falls from 1M, and pat scrubbing brush 7 times, shift bar is without bounce-back; And base and dust absorption passage are an entirety, its dust absorbing air passage is arc-shaped around the corner, ensure that the smoothness of air-flow, and when this design causes dust catcher to use, noise is less and suction is decayed less herein.
Accompanying drawing explanation
Accompanying drawing 1 is upper cover and switch lever structural representation in the utility model floor brush for dust collector;
Accompanying drawing 2 is upper cover and switch lever assembly structure schematic diagram in the utility model scrubbing brush;
Accompanying drawing 3 is the utility model scrubbing brush exploded structural representation;
Accompanying drawing 4 is the understructure schematic diagram of the utility model scrubbing brush;
Accompanying drawing 5 is the lifter plate structural representation of the utility model scrubbing brush.
In above accompanying drawing: 1, ground brush body; 2, pipe joint; 3, upper cover; 31, left support plate; 32, right support plate; 4, base; 5, covering plate; 6, lifter plate; 7, forward recess; 8, rearward recess; 9, cascaded surface; 10, lead; 11, switch lever; 111, button; 112, slide plate; 12, brush bar; 13, accommodating cavity; 14, pilot hole; 15, chute; 16, elasticity part.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described:
Embodiment: a kind of floor brush for dust collector, the pipe joint 2 comprising ground brush body 1 and be arranged in ground brush body 1, described ground brush body 1 comprises the lifter plate 6 that upper cover 3, base 4, covering plate 5 and central authorities have resigning hole 61, it is characterized in that: described base 4 upper surface has 2 leads 10;
In described upper cover 3, both sides are fixed with left and right gripper shoe 31,32 respectively, and switch lever 11 two ends between described upper cover 3 and lifter plate 6 are installed in the through hole of left and right gripper shoe 31,32 rotatably, this switch lever 11 be provided with button 111 and with slide plate 112;
The front end face of described lifter plate 6 and rear end face have forward recess 7 and rearward recess 8 respectively, and this forward recess 7 and rearward recess 8 are embedded with brush bar 12, and this lifter plate 6 upper surface has 2 accommodating cavities, 13,2 pilot holes 14 and the chute 15 corresponding with described slide plate 112;
The lead 10 of described base 4 embeds in the pilot hole 14 of lifter plate 6, in the accommodating cavity 13 of described lifter plate 6, elasticity part 16 is installed, and elasticity part 16 is between accommodating cavity 13 and described base 4, when switch lever 11 rotates around its axis, slide plate 112 moves along the inclined-plane of described chute 15, thus the brush bar 12 promoted in forward recess 7, rearward recess 8 stretches out the lower surface of described base 4.
It is two right that above-mentioned chute 15 and slide plate 112 are at least provided with, and lays respectively at described base 4 both sides.
The inclined-plane of above-mentioned chute 15 is provided with at least one cascaded surface 9.
Above-mentioned 2 leads lay respectively at base 4 both sides, and described 2 pilot holes 14 lay respectively at lifter plate 6 both sides.
When adopting above-mentioned floor brush for dust collector, it both can clean carpet, ground can be cleaned again, substantially increase the scope that scrubbing brush is suitable for, when can guarantee that brush bar stretches out, air inlet has higher vacuum, improve the suction before dust collection efficiency, suction port and dust collection efficiency, and the space that can be used for designing dust absorption passage in brush body is larger; Secondly, shift bar is pulled accessible, and when shift bar lifts, bend pipe connects the adapter of 1M, lifts scrubbing brush and freely falls from 1M, and pat scrubbing brush 7 times, shift bar is without bounce-back; And base and dust absorption passage are an entirety, its dust absorbing air passage is arc-shaped around the corner, ensure that the smoothness of air-flow, and when this design causes dust catcher to use, noise is less and suction is decayed less herein.
Above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed within protection domain of the present utility model.
Claims (4)
1. a floor brush for dust collector, comprise ground brush body (1) and be arranged at the pipe joint (2) in ground brush body (1), described ground brush body (1) comprises the lifter plate (6) that upper cover (3), base (4), covering plate (5) and central authorities have resigning hole (61), it is characterized in that: described base (4) upper surface has 2 leads (10);
Described upper cover (3) interior both sides are fixed with left and right gripper shoe (31,32) respectively, switch lever (11) two ends be positioned between described upper cover (3) and lifter plate (6) are installed on the through hole of left and right gripper shoe (31,32) rotatably, this switch lever (11) be provided with button (111) and with slide plate (112);
The front end face of described lifter plate (6) and rear end face have forward recess (7) and rearward recess (8) respectively, this forward recess (7) and rearward recess (8) are embedded with brush bar (12), and this lifter plate (6) upper surface has 2 accommodating cavities (13), 2 pilot holes (14) and the chute (15) corresponding with described slide plate (112);
The lead (10) of described base (4) embeds in the pilot hole (14) of lifter plate (6), in the accommodating cavity (13) of described lifter plate (6), elasticity part (16) is installed, and elasticity part (16) is positioned between accommodating cavity (13) and described base (4), when switch lever (11) rotates around its axis, slide plate (112) moves along the inclined-plane of described chute (15), thus the brush bar (12) promoted in forward recess (7), rearward recess (8) stretches out the lower surface of described base (4).
2. floor brush for dust collector according to claim 1, is characterized in that: it is two right that described chute (15) and slide plate (112) are at least provided with, and lays respectively at described base (4) both sides.
3. floor brush for dust collector according to claim 1, is characterized in that: the inclined-plane of described chute (15) is provided with at least one cascaded surface (9).
4. floor brush for dust collector according to claim 1, is characterized in that: described 2 leads lay respectively at base (4) both sides, and described 2 pilot holes (14) lay respectively at lifter plate (6) both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520118224.2U CN204797747U (en) | 2015-02-27 | 2015-02-27 | Scrubbing brush for dust catcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520118224.2U CN204797747U (en) | 2015-02-27 | 2015-02-27 | Scrubbing brush for dust catcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204797747U true CN204797747U (en) | 2015-11-25 |
Family
ID=54582655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520118224.2U Active CN204797747U (en) | 2015-02-27 | 2015-02-27 | Scrubbing brush for dust catcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204797747U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108836183A (en) * | 2018-08-15 | 2018-11-20 | 苏州市春菊电器有限公司 | A kind of lifting plate mechanism and its dust catcher of dust catcher |
-
2015
- 2015-02-27 CN CN201520118224.2U patent/CN204797747U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108836183A (en) * | 2018-08-15 | 2018-11-20 | 苏州市春菊电器有限公司 | A kind of lifting plate mechanism and its dust catcher of dust catcher |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |