CN208447451U - A kind of brush head - Google Patents
A kind of brush head Download PDFInfo
- Publication number
- CN208447451U CN208447451U CN201721381437.XU CN201721381437U CN208447451U CN 208447451 U CN208447451 U CN 208447451U CN 201721381437 U CN201721381437 U CN 201721381437U CN 208447451 U CN208447451 U CN 208447451U
- Authority
- CN
- China
- Prior art keywords
- brush head
- connector
- upper housing
- head according
- interconnecting piece
- 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.)
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Abstract
The utility model discloses a kind of brush head, including brush head ontology, connector is connected on the brush head ontology, and this physical efficiency of brush head is rotated relative to connector, is provided with the positioning component to play the role of positioning between the brush head ontology and connector.It can relatively rotate, and then can be rotated as needed to required angle between the brush head ontology and connector of a kind of brush head, the fixation of angle is then realized with positioning component, and then the place that corner etc. is difficult to clean can be cleaned, good with versatility, cleaning effect is good, the high feature of cleaning efficiency.
Description
Technical field
The utility model relates to dust catcher accessories field more particularly to a kind of brush heads.
Background technique
As the improvement of people's living standards, dust catcher has gradually replaced broom, become main cleaning tool.Dust catcher
It can be divided by structure vertical, horizontal and portable.The working principle of dust catcher is, using motor band movable vane piece high speed rotation,
Air negative pressure is generated in the shell of sealing, draws dust.
Brush head is one of important component of dust catcher, the brush head that existing dust catcher is equipped with, brush head ontology and connector it
Between angle fix, in some narrow corners, be difficult to clean, largely effect on cleaning effect, as a result, be badly in need of solve.
Utility model content
The purpose of this utility model is that in view of the above-mentioned problems, provide a kind of brush head, with solve existing brush head be limited to it is solid
Fixed angle, some corners are difficult to clean, the problem of cleaning effect difference.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of brush head, including brush head ontology are connected with connector on the brush head ontology, and this physical efficiency of brush head is relative to even
Connector rotation, is provided with the positioning component to play the role of positioning between the brush head ontology and connector.
As a kind of preferred embodiment of the utility model, the brush head ontology includes upper housing, lower case, the upper housing
It is connected with lower case, interconnecting piece is provided on the upper housing, the card slot of ring structure is provided on the outer wall of the interconnecting piece,
The connector is socketed on interconnecting piece, and the fixture block in card slot is protruded into setting on the inner wall of connector.
As a kind of preferred embodiment of the utility model, the positioning component include it is multiple be set to it is convex on card slot inner wall
Block, multiple convex blocks are along the circumferential direction uniformly distributed, and the locating slot matched with convex block is provided on the fixture block.
As a kind of preferred embodiment of the utility model, the upper housing and lower casing mates form a flat cavity,
It is provided with the air entry being connected with flat cavity in the lower case, is provided on the upper housing and is walked with what flat cavity was connected
Port, the interconnecting piece are hollow structure, and it is connected in the walking at port of upper housing, and the connector is hollow knot
Structure, it is internal to be connected with the inside of interconnecting piece.
As a kind of preferred embodiment of the utility model, it is evenly arranged on the outer edge of the lower case lower end surface several
Bristle.
As a kind of preferred embodiment of the utility model, several bristles are arranged in a ring, and bristle by up to
Under be inclined outwardly to form bell-mouth structure of air；Cleaning area can effectively be increased, improve cleaning efficiency.
As a kind of preferred embodiment of the utility model, the tilt angle of the bristle is 40 °~50 °.
As a kind of preferred embodiment of the utility model, electrostatic item is provided on the lower end surface of the lower case.
As a kind of preferred embodiment of the utility model, the air entry is 2, is arranged symmetrically；With pick-up performance
Good feature.
As a kind of preferred embodiment of the utility model, the upper housing is structure as a whole with interconnecting piece.
The beneficial effects of the utility model are, can relatively rotate between a kind of the brush head ontology and connector of brush head,
And then can rotate as needed to required angle, the fixation of angle is then realized with positioning component, and then corner can be cleaned etc.
It is difficult to the place cleaned, has versatility good, cleaning effect is good, the high feature of cleaning efficiency.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of brush head of the utility model；
Fig. 2 is the structural schematic diagram of the utility model upper casing；
Fig. 3 is the structural schematic diagram of the utility model connector.
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.It can manage
Solution, embodiment described herein are used only for explaining the utility model, rather than the restriction to the utility model.
It please refers to shown in Fig. 1 to Fig. 3, in this present embodiment, a kind of brush head, including brush head ontology and connector 1, the brush
Head ontology includes upper housing 2, lower case 3, and the upper housing 2 is connected with the clamping of lower case 3, the company of being provided on the upper housing 2
Socket part 4 is provided with the card slot 8 of ring structure on the outer wall of the interconnecting piece 4, and the connector 1 is socketed on interconnecting piece 4, and
The fixture block 10 in card slot 8 is protruded into setting on the inner wall of connector 1, and positioning has been provided between the interconnecting piece 4 and connector 1 and has been made
Positioning component, the positioning component include 3 convex blocks 9 being set on 8 inner wall of card slot, and 3 convex blocks 9 are circumferentially
Direction is uniformly distributed, 3 fixture blocks 10 are provided on the inner wall of the connector 1, is provided on the fixture block 10 and matches with convex block 9
Locating slot 11, the upper housing 2 are matched to form a flat cavity with lower case 3, be provided in the lower case 3 and flat cavity
The air entry 5 being connected, the air entry 5 are 2, are arranged symmetrically, are provided on the upper housing 2 and are connected with flat cavity
Walk port, the interconnecting piece 4 is hollow structure, and it is connected in the walking at port of upper housing 2, and the connector 1 is
Hollow structure, it is internal to be connected with the inside of interconnecting piece 4, it is provided with electrostatic item 7 on the lower end surface of the lower case 3, and under
Several bristles 6 are evenly arranged on the outer edge of 3 lower end surface of shell, several bristles 6 are arranged in a ring, and bristle
6 are from top to bottom inclined outwardly to form bell-mouth structure of air, and the tilt angle of the bristle 6 is 45 °.
In the present embodiment, interconnecting piece 4 is structure as a whole with upper housing 2, and then guarantees sealing performance, and is integrally formed, raw
It is convenient to produce, and production cost is low.
It is noted that although the tilt angle of bristle 6 is 45 °, and the utility model is not limited in the present embodiment
This, the tilt angle of bristle 6 can also be for 40 ° or 50 ° or positioned at any value between the two, and 45 ° of selection is that this is practical
Novel preferred embodiment has cleaning range big, the good feature of cleaning effect.
It can relatively rotate, and then can be rotated as needed to institute between the brush head ontology and connector 1 of a kind of above-mentioned brush head
Angle is needed, the fixation of angle is then realized with positioning component, and then corner can be cleaned etc. and be difficult to the place cleaned, is had general
Property is good, and cleaning effect is good, the high feature of cleaning efficiency.
Above embodiments only elaborate the basic principles and features of the present invention, and the utility model is not by above-mentioned implementation
Example limitation, on the premise of not departing from the spirit and scope of the utility model, the present invention has various changes and changes, these
Changes and modifications are fallen within the scope of the claimed invention.The utility model requires protection scope is by appended right
Claim defines.
Claims (10)
1. a kind of brush head, it is characterised in that: including brush head ontology, connector, and brush head ontology are connected on the brush head ontology
It can be rotated relative to connector, be provided with the positioning component to play the role of positioning between the brush head ontology and connector.
2. a kind of brush head according to claim 1, it is characterised in that: the brush head ontology includes upper housing, lower case, institute
It states upper housing to be connected with lower case, interconnecting piece is provided on the upper housing, is provided with ring junction on the outer wall of the interconnecting piece
The card slot of structure, the connector are socketed on interconnecting piece, and the fixture block in card slot is protruded into setting on the inner wall of connector.
3. a kind of brush head according to claim 2, it is characterised in that: the positioning component includes multiple is set in card slot
Convex block on wall, multiple convex blocks are along the circumferential direction uniformly distributed, and the locating slot matched with convex block is provided on the fixture block.
4. a kind of brush head according to claim 2, it is characterised in that: the upper housing forms one with lower casing mates and walks
Gas cavity is provided with the air entry being connected with flat cavity in the lower case, is provided on the upper housing and flat cavity phase
Port is walked in connection, and the interconnecting piece is hollow structure, and it is connected in the walking at port of upper housing, and the connector is
Hollow structure, it is internal to be connected with the inside of interconnecting piece.
5. a kind of brush head according to claim 2, it is characterised in that: uniformly set on the outer edge of the lower case lower end surface
It is equipped with several bristles.
6. a kind of brush head according to claim 5, it is characterised in that: several bristles are arranged in a ring, and are brushed
Hair is from top to bottom inclined outwardly to form bell-mouth structure of air.
7. a kind of brush head according to claim 6, it is characterised in that: the tilt angle of the bristle is 40 °~50 °.
8. a kind of brush head according to claim 7, it is characterised in that: be provided with electrostatic on the lower end surface of the lower case
Item.
9. a kind of brush head according to claim 4, it is characterised in that: the air entry is 2, is arranged symmetrically.
10. a kind of brush head according to claim 2, it is characterised in that: the upper housing is structure as a whole with interconnecting piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721381437.XU CN208447451U (en) | 2017-10-24 | 2017-10-24 | A kind of brush head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721381437.XU CN208447451U (en) | 2017-10-24 | 2017-10-24 | A kind of brush head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208447451U true CN208447451U (en) | 2019-02-01 |
Family
ID=65139902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721381437.XU Active CN208447451U (en) | 2017-10-24 | 2017-10-24 | A kind of brush head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208447451U (en) |
-
2017
- 2017-10-24 CN CN201721381437.XU patent/CN208447451U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |