CN108158494A - The jamb duster of sweeper - Google Patents
The jamb duster of sweeper Download PDFInfo
- Publication number
- CN108158494A CN108158494A CN201711490407.7A CN201711490407A CN108158494A CN 108158494 A CN108158494 A CN 108158494A CN 201711490407 A CN201711490407 A CN 201711490407A CN 108158494 A CN108158494 A CN 108158494A
- Authority
- CN
- China
- Prior art keywords
- outer cover
- connecting hole
- annular outer
- hole
- jamb duster
- 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.)
- Granted
Links
- 241001417527 Pempheridae Species 0.000 title claims abstract description 28
- 230000000903 blocking effect Effects 0.000 claims description 8
- 238000009826 distribution Methods 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 12
- 238000005516 engineering process Methods 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- 230000002195 synergetic effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000012913 prioritisation Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/02—Nozzles
- A47L9/04—Nozzles with driven brushes or agitators
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Brushes (AREA)
Abstract
The invention belongs to technical field of dust removal equipment more particularly to a kind of jamb dusters of sweeper.It solves the technical problems such as the prior art is not easily assembled and bonding strength is low.The jamb duster of this sweeper includes rotary connecting joint, several hairbrush beams set outwardly diagonally downward are circumferentially in rotary connecting joint, connecting hole is equipped in the axial centre of rotary connecting joint and there is at least one circumferentially positioned plane on connecting hole, several guide grooves axially set along connecting hole are equipped on the hole wall of connecting hole, at least two are additionally provided on the hole wall of connecting hole and symmetrically arranged snap connection slot.The invention has the advantages that：It is easily assembled to and structural strength is high, service life is long.
Description
Technical field
The invention belongs to dedusting cleaning equipment technology field more particularly to a kind of jamb dusters of sweeper.
Background technology
Dust catcher can be divided into vertical, horizontal and portable by structure.The operation principle of dust catcher is driven using motor
Blade high speed rotation generates air negative pressure in the housing of sealing, draws dust.Its operation principle is that motor of dust collector revolves at a high speed
Turn, air sucked from suction inlet, dirt case is made to generate certain vacuum, dust by scrubbing brush, take over, handle, hose, main suction pipe into
Enter the bag dust filter in dirt case, dust is left in bag dust filter, and the air after filtering enters motor using one layer of filter, this layer
Filter is one of protective barrier for preventing dirt bag rupture dust sucking motor, and the air into motor is flowed out through motor, due to
Carbon brush is constantly worn in motor operation, therefore has added filtering together again before flowing out dust catcher.
The structure of dust catcher includes jamb duster.For example, Chinese patent literature discloses a kind of novel brush and automatic suction
Dirt device, [application number：201420393781.0], at least two hair brush handles being arranged on including mounting base in mounting base, the hair
Brush holder is provided with the first bristle towards ground side, and the hair brush handle is provided with the second bristle far from mounting base one end, described
Second bristle is in an obtuse angle with the hair brush handle, this at least one novel brush is provided on the pedestal of automatic cleaner.It is logical
The novel brush and automatic cleaner for crossing program offer meet object of which movement, sweeping efficiency height with simple, structure is installed
The advantages of effect is good.
Although above-mentioned scheme have the advantages that it is above multiple, at least there are following defects for this scheme：Design is not
Reasonable and complicated, it is poor with the structural stability of power axis connection and junction to be not easy.
Invention content
Regarding the issue above, the present invention provides a kind of design is more reasonable, easily assembles and junction knot can be enhanced
The jamb duster of the sweeper of structure intensity.
In order to achieve the above objectives, present invention employs following technical proposals：The jamb duster of this sweeper includes rotatable connection
Head is circumferentially with several hairbrush beams set outwardly diagonally downward, in the axial centre of rotary connecting joint in rotary connecting joint
Equipped with connecting hole and on connecting hole there is at least one circumferentially positioned plane, be equipped on the hole wall of connecting hole several along connection
Hole axle is additionally provided at least two on the hole wall of connecting hole and symmetrically arranged snaps connection slot to the guide groove of setting.
In this application, due to be provided with connecting hole with reference to circumferentially positioned plane, guide groove and snap connection slot can be just
In dismounting, packaging efficiency is improved, meanwhile, the junction after assembling can be further improved by the synergistic effect of each structure
Structural strength and stability, it is highly practical.
In the jamb duster of above-mentioned sweeper, the circumferential direction of the rotary connecting joint is with several diagonally downward towards peripheral hardware
The connecting portion put, the hairbrush beam are corresponded with connecting portion and are had in the one end of each connecting portion far from rotary connecting joint
Socket, the hairbrush beam inner end are inserted in the socket of the connecting portion.
In the jamb duster of above-mentioned sweeper, the rotary connecting joint includes annular outer cover, in the week of annular outer cover
To with several connecting portions being connected as a single entity structure with described annular outer cover, it is equipped in annular outer cover and annular outer cover week
To fixed drive shaft connecting seat, above-mentioned connecting hole is equipped on drive shaft connecting seat.
In the jamb duster of above-mentioned sweeper, the connecting hole is blind hole, is equipped with and is located on drive shaft connecting seat
Two arc coordinating blocks at connecting hole aperture, two arc coordinating blocks are symmetrical arranged with the axial line of connecting hole.
In the jamb duster of above-mentioned sweeper, the drive shaft connecting seat is circumferentially with several even circumferential distributions
Outer arcuate locating piece is equipped with cantilever ring type tensioned portion in the inner wall of annular outer cover, and the drive shaft connecting seat inserts in annular
Connection is interference fitted in shell and between outer arcuate locating piece and cantilever ring type tensioned portion.
In the jamb duster of above-mentioned sweeper, the drive shaft connecting seat is circumferentially with several and described outer arcuate
The link block that locating piece is corresponded and is connected in the middle part of outer arcuate locating piece.
In the jamb duster of above-mentioned sweeper, the drive shaft connecting seat is inserted into from one end of annular outer cover and in ring
The other end of shape shell has the annular blocking portion extended to annular outer cover center, and the drive shaft connecting seat is inserted in outside annular
One end in shell is resisted against on annular blocking portion.
In the jamb duster of above-mentioned sweeper, the socket is oval socket, has horizontal stroke in one end of hairbrush beam
To the plug of ellipsoidal cross section, the plug is inserted in the socket.
In the jamb duster of above-mentioned sweeper, connecting portion even circumferential distribution.The structure can be protected further
Demonstrate,prove postrotational rotation ride comfort.
In the jamb duster of above-mentioned sweeper, the plug is made of plastics and by the hairbrush Shu Yiduan build-in.
Compared with prior art, it is the advantages of the jamb duster of this sweeper：1st, it is more reasonable to design, due to the company of being provided with
Connect hole with reference to circumferentially positioned plane, guide groove and snap connection slot can be easy to disassemble, improve packaging efficiency, meanwhile, pass through
The synergistic effect of each structure can further improve the junction structural strength and stability after assembling, highly practical.2nd, it ties
Structure is simple and easily fabricated.
Description of the drawings
Fig. 1 is structure diagram provided by the invention.
Fig. 2 is configuration schematic diagram provided by the invention.
In figure, rotary connecting joint 1, circumferentially positioned plane 1b, guide groove 1c, snaps connection slot 1d, connecting portion at connecting hole 1a
1e, annular outer cover 11, cantilever ring type tensioned portion 11a, drive shaft connecting seat 12, arc coordinating block 12a, outer arcuate locating piece
12b, link block 12c, annular blocking portion 12d, hairbrush beam 2, plug 21.
Specific embodiment
It is the specific embodiment of invention and with reference to attached drawing below, technical scheme of the present invention is further described, but
The present invention is not limited to these embodiments.
As shown in Figs. 1-2, the jamb duster of this sweeper includes rotary connecting joint 1, if being circumferentially in rotary connecting joint 1
The dry hairbrush beam 2 set outwardly diagonally downward is equipped with connecting hole 1a and on connecting hole 1a in the axial centre of rotary connecting joint 1
With at least one circumferentially positioned plane 1b, several guiding axially set along connecting hole 1a are equipped on the hole wall of connecting hole 1a
Slot 1c is additionally provided at least two on the hole wall of connecting hole 1a and symmetrically arranged snaps connection slot 1d.
Prioritization scheme has several connecting portion 1e set outwardly diagonally downward in the circumferential direction of rotary connecting joint 1, described
Hairbrush beam 2 and connecting portion 1e is corresponded and is had socket in each one end of connecting portion 1e far from rotary connecting joint 1, described
2 inner end of hairbrush beam is inserted in the socket of the connecting portion 1e.Connecting portion 1e even circumferentials are distributed.
Specifically, the rotary connecting joint 1 of the present embodiment includes annular outer cover 11, has in the circumferential direction of annular outer cover 11 several
The connecting portion 1e being connected as a single entity structure with the annular outer cover 11 is equipped with circumferential with annular outer cover 11 in annular outer cover 11
Fixed drive shaft connecting seat 12 is equipped with above-mentioned connecting hole 1a on drive shaft connecting seat 12.Secondly, the connection of the present embodiment
Hole 1a is blind hole, and two arc coordinating block 12a being located at connecting hole 1a apertures, two arcs are equipped on drive shaft connecting seat 12
Shape coordinating block 12a is symmetrical arranged with the axial line of connecting hole 1a.
The outer arcuate locating piece 12b of several even circumferential distributions is circumferentially in drive shaft connecting seat 12, in annular outer cover
11 inner wall is equipped with cantilever ring type tensioned portion 11a, and the drive shaft connecting seat 12 inserts in annular outer cover 11 and outer arcuate
Connection is interference fitted between locating piece 12b and cantilever ring type tensioned portion 11a.Drive shaft connecting seat 12 be circumferentially with it is several with
The link block 12c that the outer arcuate locating piece 12b is corresponded and is connected in the middle part of outer arcuate locating piece 12b.
Drive shaft connecting seat 12 is inserted into from one end of annular outer cover 11 and has in the other end of annular outer cover 11 to annular
11 center of shell extension annular blocking portion 12d, the drive shaft connecting seat 12 insert in one end in annular outer cover 11 against
On annular blocking portion 12d.Socket is oval socket, has the oval plug of lateral cross section in one end of hairbrush beam 2
21, the plug 21 is inserted in the socket.Plug 21 is made of plastics and by 2 one end build-in of hairbrush beam.
In the present embodiment, due to be provided with connecting hole with reference to circumferentially positioned plane, guide groove and snap connection slot can
It is easy to disassemble, packaging efficiency is improved, meanwhile, the connection after assembling can be further improved by the synergistic effect of each structure
Locate structural strength and stability, it is highly practical.
Specific embodiment described herein is only an example for the spirit of the invention.Technology belonging to the present invention is led
The technical staff in domain can do various modifications or additions to described specific embodiment or replace in a similar way
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Although rotary connecting joint 1, connecting hole 1a, circumferentially positioned plane 1b, guide groove 1c, buckle is used more herein
Link slot 1d, connecting portion 1e, annular outer cover 11, cantilever ring type tensioned portion 11a, drive shaft connecting seat 12, arc coordinating block
The terms such as 12a, outer arcuate locating piece 12b, link block 12c, annular blocking portion 12d, hairbrush beam 2, plug 21, but be not precluded and make
With the possibility of other terms.The use of these items is only for more easily describe and explain the essence of the present invention；It
Be construed to any one of the additional limitations and all disagreed with spirit of the present invention.
Claims (10)
1. a kind of jamb duster of sweeper, which is characterized in that this jamb duster includes rotary connecting joint (1), in rotary connecting joint (1)
Be circumferentially with several hairbrush beams (2) set outwardly diagonally downward, rotary connecting joint (1) axial centre be equipped with connecting hole
(1a) and on connecting hole (1a) there is at least one circumferentially positioned plane (1b), several edges are equipped on the hole wall of connecting hole (1a)
The guide groove (1c) that connecting hole (1a) is axially set, at least two are additionally provided on the hole wall of connecting hole (1a) and is symmetrical arranged
Snap connection slot (1d).
2. the jamb duster of sweeper according to claim 1, which is characterized in that the circumferential tool of the rotary connecting joint (1)
There are several connecting portions (1e) set outwardly diagonally downward, the hairbrush beam (2) corresponds with connecting portion (1e) and every
The one end of a connecting portion (1e) far from rotary connecting joint (1) has socket, and described hairbrush beam (2) inner end inserts in the connection
In the socket in portion (1e).
3. the jamb duster of sweeper according to claim 2, which is characterized in that the rotary connecting joint (1) is including ring
Shape shell (11) has several companies being connected as a single entity structure with described annular outer cover (11) in the circumferential direction of annular outer cover (11)
Socket part (1e) is equipped with the drive shaft connecting seat (12) circumferentially fixed with annular outer cover (11) in annular outer cover (11), is driving
Axis connection seat (12) is equipped with above-mentioned connecting hole (1a).
4. the jamb duster of sweeper according to claim 3, which is characterized in that the connecting hole (1a) is blind hole,
Drive shaft connecting seat (12) is equipped with two arc coordinating blocks (12a) being located at connecting hole (1a) aperture, two arc cooperations
Block (12a) is symmetrical arranged with the axial line of connecting hole (1a).
5. the jamb duster of sweeper according to claim 3 or 4, which is characterized in that the drive shaft connecting seat (12)
The outer arcuate locating piece (12b) of several even circumferential distributions is circumferentially with, cantilevered ring is equipped in the inner wall of annular outer cover (11)
Shape tensioned portion (11a), the drive shaft connecting seat (12) is inserted in annular outer cover (11) and outer arcuate locating piece (12b) is with hanging
Connection is interference fitted between arm-type endless tensile portion (11a).
6. the jamb duster of sweeper according to claim 5, which is characterized in that the drive shaft connecting seat (12) is circumferential
Equipped with several connections for corresponding and being connected in the middle part of outer arcuate locating piece (12b) with the outer arcuate locating piece (12b)
Block (12c).
7. the jamb duster of sweeper according to claim 3 or 4, which is characterized in that the drive shaft connecting seat (12)
It is inserted into from one end of annular outer cover (11) and has what is extended to annular outer cover (11) center in the other end of annular outer cover (11)
Annular blocking portion (12d), one end that the drive shaft connecting seat (12) is inserted in annular outer cover (11) are resisted against annular blocking
In portion (12d).
8. the jamb duster of the sweeper according to Claims 2 or 3 or 4, which is characterized in that the socket is inserted for ellipse
Mouthful, there is the oval plug (21) of lateral cross section in one end of hairbrush beam (2), the plug (21) inserts in described insert
In mouthful.
9. the jamb duster of the sweeper according to Claims 2 or 3 or 4, which is characterized in that described connecting portion (1e) circumference
It is uniformly distributed.
10. the jamb duster of sweeper according to claim 8, which is characterized in that the plug (21) is made of plastics
And by described hairbrush beam (2) one end build-in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711490407.7A CN108158494B (en) | 2017-12-30 | 2017-12-30 | Dust sweeping brush of sweeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711490407.7A CN108158494B (en) | 2017-12-30 | 2017-12-30 | Dust sweeping brush of sweeper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108158494A true CN108158494A (en) | 2018-06-15 |
| CN108158494B CN108158494B (en) | 2020-11-06 |
Family
ID=62516940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711490407.7A Active CN108158494B (en) | 2017-12-30 | 2017-12-30 | Dust sweeping brush of sweeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108158494B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202020380U (en) * | 2011-04-08 | 2011-11-02 | 苏州市春菊电器有限公司 | Floor sweeper |
| CN205306918U (en) * | 2015-12-04 | 2016-06-15 | 陈太明 | Sweep floor robot and sweep device in |
| EP2514336A3 (en) * | 2011-04-19 | 2016-11-09 | Sinituote Oy | Wash brush |
| CN206324746U (en) * | 2016-09-06 | 2017-07-14 | 东莞威霸清洁器材有限公司 | The fixing device of ground washing vehicle brush |
| CN107495903A (en) * | 2017-08-31 | 2017-12-22 | 宁波富佳实业有限公司 | A kind of side brush of sweeping robot |
-
2017
- 2017-12-30 CN CN201711490407.7A patent/CN108158494B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202020380U (en) * | 2011-04-08 | 2011-11-02 | 苏州市春菊电器有限公司 | Floor sweeper |
| EP2514336A3 (en) * | 2011-04-19 | 2016-11-09 | Sinituote Oy | Wash brush |
| CN205306918U (en) * | 2015-12-04 | 2016-06-15 | 陈太明 | Sweep floor robot and sweep device in |
| CN206324746U (en) * | 2016-09-06 | 2017-07-14 | 东莞威霸清洁器材有限公司 | The fixing device of ground washing vehicle brush |
| CN107495903A (en) * | 2017-08-31 | 2017-12-22 | 宁波富佳实业有限公司 | A kind of side brush of sweeping robot |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108158494B (en) | 2020-11-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201015 Address after: 4 / F, building 2, No. 299, Jiangxian Road, Yuxin Town, Nanhu District, Jiaxing City, Zhejiang Province, 314000 Applicant after: JIAXING CHUHAN ELECTRICAL APPLIANCE Co.,Ltd. Address before: 314031 35 Lane nine lane, nine Li village, Xincheng street, Xiuzhou District, Jiaxing, Zhejiang Applicant before: Wang Li |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Sweeper brush Effective date of registration: 20220816 Granted publication date: 20201106 Pledgee: Zhejiang Hecheng Rural Commercial Bank Co.,Ltd. Pledgor: JIAXING CHUHAN ELECTRICAL APPLIANCE CO.,LTD. Registration number: Y2022330001764 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |