CN104539079B - Sealing device for dust collector motor - Google Patents
Sealing device for dust collector motor Download PDFInfo
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- CN104539079B CN104539079B CN201410798045.8A CN201410798045A CN104539079B CN 104539079 B CN104539079 B CN 104539079B CN 201410798045 A CN201410798045 A CN 201410798045A CN 104539079 B CN104539079 B CN 104539079B
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- motor
- sealing device
- cover
- lower cover
- upper lid
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Abstract
The invention discloses a sealing device for a dust collector motor. The motor is sealed in the sealing device, and the sealing device comprises a shaft sleeve, a protecting cover, a support, a seal cartridge, an upper cover, a lower cover and an air outlet cover. The air outlet cover covers the lower cover, and an upper partition plate of the air outlet cover and a lower partition plate of the lower cover are arranged in a staggered mode. Cross grooves of the air outlet cover and air outlet grooves of the lower cover are oppositely arranged in the two sides of the lower partition plate and the two sides of the upper partition plates. According to the sealing device for the dust collector motor, the protecting cover and the support are arranged on a shell body of the motor in a sleeving mode, and a protection effect is achieved on the motor. The shaft sleeve and the seal cartridge are arranged at the two ends of the motor respectively, and the motor is quickly, safely and reliably positioned and sealed in the upper cover and the lower cover. Through air inlet grooves and the air outlet grooves which are oppositely arranged and the air outlet cover, the radiating of the motor is reasonably arranged, and thus the service life of the motor is greatly prolonged.
Description
Technical field
The present invention relates to cleaner technology field, particularly to a kind of sealing device of suction cleaner using motor.
Background technology
Motor refers to realize the conversion of electric energy or a kind of calutron of transmission according to the law of electromagnetic induction, and Main Function is
Produce driving torque, as the power source of electrical appliance or various machinery.At present, motor is in the small household electrical appliances such as vacuum cleaner and electricity
Power driven tools field using widely, but how suction cleaner using motor to be more convenient, reliably and securely fixing seal is always
It is the problem that designer needs to consider；In addition, the heat producing in suction cleaner using motor work process also can affect vacuum cleaner using
The service life of motor.
Content of the invention
For weak point present in above-mentioned technology, the invention provides suction cleaner using motor can be carried out quickly by one kind
It is accurately positioned the suction cleaner using motor sealing device being sealed in lid and lower cover.
The technical solution used in the present invention is：A kind of sealing device of suction cleaner using motor, by described motor seal in
In described sealing device, described sealing device includes：Axle sleeve, it is placed on the drive shaft end of described motor；Sheath, its set
It is placed in the body of described motor；Sealing shroud, it is placed on the bottom of described motor；Upper lid, its cover is placed on the top of described motor,
One end of described upper lid offers axial trough, and the sidepiece of described upper lid offers line outlet groove, and the middle part of described upper lid is provided with
Spacing end face, the other end of described upper lid is provided with backplate, and described backplate is offseted with described sealing shroud, after described upper lid
Portion offers air intake duct；Lower cover, its cover is placed on the bottom of described motor, and one end of described lower cover offers lower axial trough, described under
Axial trough symmetrically mates setting with described upper axial trough, receiving portion and described axle that described lower axial trough is constituted with described upper axial trough
Set offsets, and a sidepiece of described lower cover offers lower line outlet groove, described lower line outlet groove and symmetrical of described upper line outlet groove
Arranging is put, and the other side of described lower cover offers wire hole, and the front portion of described lower cover offers air-out groove, described air-out groove
It is oppositely arranged with described air intake duct, the outer wall of described lower cover is provided with lower clapboard positioned at the side of described air-out groove；Go out windshield,
Its cover is placed on the outer wall of described lower cover, described go out windshield middle part be provided with upper spacer, described upper spacer and described lower clapboard
Be crisscross arranged, described air-out covers the translot offering some alignment positioned at the side of shown upper spacer, described translot with
Described air-out groove is relatively arranged on described lower clapboard and the both sides of described upper spacer.
Preferably, the sealing device of described suction cleaner using motor also includes：Bearing, it is placed on the shell of described motor
Body, and it is located at the lower section of described sheath, described bearing is bonded to each other with described spacing end face.
Preferably, described bearing is provided with some supports, described support is offseted with described sheath.
Preferably, the inwall of described upper lid is provided with positioning bar, and the inwall of described lower cover is provided with lower positioning bar, works as institute
When the motor stated is fixed on the inside of described upper lid and described lower cover, described upper positioning bar and described lower positioning bar with described
Sheath offset.
Preferably, the inwall of described upper lid is provided with upper clamp bar, and the inwall of described lower cover is provided with lower clamp bar, described sealing
Put and be provided with some projections, when described motor is fixed on the inside of described upper lid and described lower cover, described upper clamp bar
Offset with described projection with described lower clamp bar.
Preferably, it is equipped with line set, the material selection Polyurethane Thermoplastic Elastomer of described line set in described wire hole
Rubber (TPU).
Preferably, the material selection silica gel of described sealing shroud.
Compared with prior art, its advantage is the present invention：The sealing device of the suction cleaner using motor that the present invention provides,
By sheath and bearing being placed on the body of motor, protective action is served to motor；Covered respectively by the two ends in motor
Put axle sleeve and sealing shroud, by quick for motor, safe and reliable location sealing in upper lid and lower cover；By the air intake being oppositely arranged
Groove and air-out groove and go out windshield, the rational deployment radiating of motor, substantially increase the service life of motor.
Brief description
Fig. 1 is the structural representation of the sealing device of suction cleaner using motor of the present invention；
Fig. 2 is the structural representation of the sealing device of suction cleaner using motor of the present invention；
Fig. 3 is the decomposition view of the sealing device of suction cleaner using motor of the present invention；
Fig. 4 is the partial structural diagram of the sealing device of suction cleaner using motor of the present invention；
Fig. 5 is the structural representation of upper lid of the present invention；
Fig. 6 is the structural representation of lower cover of the present invention；
Fig. 7 is the structural representation of lower cover of the present invention；
Fig. 8 be of the present invention go out windshield structural representation；
In figure：01 motor；02 sheath；03 axle sleeve；04 bearing；041 support；05 sealing shroud；051；Projection；Cover on 06；061
Upper axial trough；Line outlet groove on 062；Positioning bar on 063；064 spacing end face；065 upper clamp bar；066 backplate；067 air intake duct；Under 07
Lid；071 time axial trough；072 time line outlet groove；073 time positioning bar；074 air-out groove；075 lower clamp bar；076 wire hole；077 lower clapboard；
08 line set；09 goes out windshield；091 upper spacer；092 translot.
Specific embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings, to make those skilled in the art with reference to description literary composition
Word can be implemented according to this.
As Figure 1-4, the invention provides a kind of sealing device of suction cleaner using motor, described motor 01 is sealed
In described sealing device, described sealing device includes：
Axle sleeve 03, it is placed on the drive shaft end of described motor 01；
Sheath 02, it is placed on the body of described motor 01；
Bearing 04, it is placed on the body of described motor 01, and the lower section positioned at described sheath 02, and described bearing 04 sets
It is equipped with some supports 041, described support 041 is offseted with described sheath 02；
Sealing shroud 05, it is placed on the bottom of described motor 01, and described sealing shroud 05 is provided with some projections 051, institute
State the material selection silica gel of sealing shroud 05；
Upper lid 06 (as shown in Figure 5), its cover is placed on the top of described motor 01, and one end of described upper lid 06 offers upper shaft
Groove 061, the sidepiece of described upper lid 06 offers line outlet groove 062, and the middle part of described upper lid 06 is provided with spacing end face 064, institute
State bearing 04 bonded to each other with described spacing end face 064, the other end of described upper lid 06 is provided with backplate 066, described shield
Plate 066 is offseted with described sealing shroud 05, and the rear portion of described upper lid 06 offers air intake duct 067, and the inwall of described upper lid 06 sets
It is equipped with positioning bar 063 and upper clamp bar 065；
Lower cover 07 (as shown in fig. 6-7), its cover is placed on the bottom of described motor 01, and one end of described lower cover 07 offers down
Axial trough 071, described lower axial trough 071 symmetrically mates setting, described lower axial trough 071 and described upper shaft with described upper axial trough 061
The receiving portion that groove 061 is constituted is offseted with described axle sleeve 03, and a sidepiece of described lower cover 07 offers lower line outlet groove 072, described
Lower line outlet groove 072 symmetrically mate setting with described upper line outlet groove 062, the other side of described lower cover 07 offers outlet
Hole 076, is equipped with line set 08, the material selection Polyurethane Thermoplastic Elastomer rubber of described line set 08 in described wire hole 076
Glue (TPU), the front portion of described lower cover 07 offers air-out groove 074, and described air-out groove 074 is relative with described air intake duct 067
Setting, the outer wall of described lower cover 07 is provided with lower clapboard 077, the inwall of described lower cover 07 positioned at the side of described air-out groove 074
It is provided with lower positioning bar 073 and lower clamp bar 075；
Go out windshield 09 (as shown in Figure 8), its cover is placed on the outer wall of described lower cover 07, described go out windshield 09 middle part setting
Have upper spacer 091, described upper spacer 091 is crisscross arranged with described lower clapboard 077, described go out windshield 09 on be located at shown upper spacer
091 side offers the translot 092 of some alignment, and described translot 092 and described air-out groove 074 are relatively arranged on described
Lower clapboard 077 and the both sides of described upper spacer 091；
Wherein, when described motor 01 is fixed on the inside of described upper lid 06 and described lower cover 07, described upper positioning
Muscle 063 and described lower positioning bar 073 are offseted with described sheath 02, described upper clamp bar 065 and described lower clamp bar 075 with
Described projection 051 offsets.
The sealing device of the suction cleaner using motor that the present invention provides, by being placed on motor 01 by sheath 02 and bearing 04
Body, serves protective action to motor 01；It is nested with axle sleeve 03 and sealing shroud 05 by the two ends in motor 01 respectively, by motor
01 quick, safe and reliable location sealing is in upper lid 06 and lower cover 07；By the air intake duct 067 that is oppositely arranged and air-out groove 074
And go out windshield 09, and the rational deployment radiating of motor 01, substantially increase the service life of motor 01.
In the embodiment of the present invention, " top " mentioned is that such as, the direction of reference to gravitational is fixed according to the definition of common meaning
Justice, the direction of gravity is downwards, contrary direction be top, similarly up be top or top.
Although embodiment of the present invention is disclosed as above, it is not limited in listed fortune in description and embodiment
With, it can be applied to various suitable the field of the invention completely, for those skilled in the art, can be easily real
Now other modification, therefore under the general concept being limited without departing substantially from claim and equivalency range, the present invention is not limited to
Specific details and shown here as the legend with description.
Claims (7)
1. a kind of sealing device of suction cleaner using motor, by described motor seal in described sealing device, its feature exists
In described sealing device includes：
Axle sleeve, it is placed on the drive shaft end of described motor；
Sheath, it is placed on the body of described motor；
Sealing shroud, it is placed on the bottom of described motor；
Upper lid, its cover is placed on the top of described motor, and one end of described upper lid offers axial trough, and the sidepiece of described upper lid opens up
There is a upper line outlet groove, the middle part of described upper lid is provided with spacing end face, the other end of described upper lid is provided with backplate, described backplate
Offset with described sealing shroud, the rear portion of described upper lid offers air intake duct；
Lower cover, its cover is placed on the bottom of described motor, and one end of described lower cover offers lower axial trough, described lower axial trough with described on
Axial trough symmetrically mates setting, and the receiving portion that described lower axial trough is constituted with described upper axial trough is offseted with described axle sleeve, described
One sidepiece of lower cover offers lower line outlet groove, and described lower line outlet groove symmetrically mates setting with described upper line outlet groove, described
The other side of lower cover offers wire hole, and the front portion of described lower cover offers air-out groove, and described air-out groove is entered with described
Wind groove is oppositely arranged, and the outer wall of described lower cover is provided with lower clapboard positioned at the side of described air-out groove；
Go out windshield, its cover is placed on the outer wall of described lower cover, described go out windshield middle part be provided with upper spacer, described upper spacer with
Described lower clapboard is crisscross arranged, and described air-out covers the translot offering some alignment positioned at the side of shown upper spacer,
Described translot and described air-out groove are relatively arranged on described lower clapboard and the both sides of described upper spacer.
2. it is characterised in that also including bearing, it is placed on the sealing device of suction cleaner using motor as claimed in claim 1
The body of described motor, and it is located at the lower section of described sheath, described bearing is bonded to each other with described spacing end face.
3. the sealing device of suction cleaner using motor as claimed in claim 2 is it is characterised in that be provided with some on described bearing
Support, described support is offseted with described sheath.
4. the sealing device of suction cleaner using motor as claimed in claim 1 is it is characterised in that the inwall of described upper lid is provided with
Upper positioning bar, the inwall of described lower cover is provided with lower positioning bar, when described motor is fixed on described upper lid and described lower cover
When internal, described upper positioning bar and described lower positioning bar are offseted with described sheath.
5. the sealing device of suction cleaner using motor as claimed in claim 1 is it is characterised in that the inwall of described upper lid is provided with
Upper clamp bar, the inwall of described lower cover is provided with lower clamp bar, and described sealing shroud is provided with some projections, when described motor is fixed
When the inside of described upper lid and described lower cover, described upper clamp bar and described lower clamp bar are offseted with described projection.
6. the sealing device of suction cleaner using motor as claimed in claim 1 is it is characterised in that be equipped with described wire hole
Line set, material selection Polyurethane Thermoplastic Elastomer rubber (TPU) of described line set.
7. the sealing device of suction cleaner using motor as claimed in claim 1 is it is characterised in that the material selection of described sealing shroud
Silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410798045.8A CN104539079B (en) | 2014-12-19 | 2014-12-19 | Sealing device for dust collector motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410798045.8A CN104539079B (en) | 2014-12-19 | 2014-12-19 | Sealing device for dust collector motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104539079A CN104539079A (en) | 2015-04-22 |
| CN104539079B true CN104539079B (en) | 2017-02-22 |
Family
ID=52854567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410798045.8A Active CN104539079B (en) | 2014-12-19 | 2014-12-19 | Sealing device for dust collector motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104539079B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1744843A (en) * | 2002-12-03 | 2006-03-08 | 瓦克瑟有限公司 | Cyclonic separators for suction cleaners |
| CN202235168U (en) * | 2011-08-31 | 2012-05-30 | 莱克电气股份有限公司 | Dust collector with separate motor hood |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2953166B2 (en) * | 1992-01-13 | 1999-09-27 | 松下電器産業株式会社 | Electric blower |
| JP5369557B2 (en) * | 2008-09-09 | 2013-12-18 | 三洋電機株式会社 | Electric blower |
| CN102025215A (en) * | 2009-09-22 | 2011-04-20 | 乐金电子(天津)电器有限公司 | Motor cover for dust collector |
-
2014
- 2014-12-19 CN CN201410798045.8A patent/CN104539079B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1744843A (en) * | 2002-12-03 | 2006-03-08 | 瓦克瑟有限公司 | Cyclonic separators for suction cleaners |
| CN202235168U (en) * | 2011-08-31 | 2012-05-30 | 莱克电气股份有限公司 | Dust collector with separate motor hood |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104539079A (en) | 2015-04-22 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180209 Address after: 226600 Haian, Jiangsu province Haian Zhenhai Road, No. 88, South Road, No. Patentee after: Haian Shenling Electrical Appliance Manufacturing Co., Ltd. Address before: Hu high tech Zone of Suzhou City, Jiangsu province 215151 Guan Hu Yang Road No. 88 Patentee before: Suzhou Jiayida Electrical Appliances Co.,Ltd. |