CN207977814U - A kind of domestic vacuum cleaners waterproof machine - Google Patents
A kind of domestic vacuum cleaners waterproof machine Download PDFInfo
- Publication number
- CN207977814U CN207977814U CN201820092965.1U CN201820092965U CN207977814U CN 207977814 U CN207977814 U CN 207977814U CN 201820092965 U CN201820092965 U CN 201820092965U CN 207977814 U CN207977814 U CN 207977814U
- Authority
- CN
- China
- Prior art keywords
- shell
- bearing bracket
- shaft
- drive end
- end bearing
- 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.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 36
- 238000007789 sealing Methods 0.000 claims abstract description 21
- 229920001971 elastomer Polymers 0.000 claims description 7
- 239000005060 rubber Substances 0.000 claims description 7
- 230000002745 absorbent Effects 0.000 claims description 6
- 239000002250 absorbent Substances 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 210000002268 wool Anatomy 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 230000003628 erosive effect Effects 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- 230000002411 adverse Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 abstract description 2
- 239000000428 dust Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Landscapes
- Motor Or Generator Frames (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a kind of domestic vacuum cleaners waterproof machine, including stator, rotor, shaft and shell, the rotor is set to by shaft in shell, the both ends of the shell are respectively equipped with drive end bearing bracket and rear end cap, it is bolted setting T-type waterproof ring in the drive end bearing bracket and rear end cap and the gap of shell connecting place, the vertical face of the T-type waterproof ring is embedded in gap, and plane of structure is located on drive end bearing bracket and the surface of shell and rear end cap and shell, it is fixed with sealing ring in the drive end bearing bracket, the sealing ring is sleeved in shaft, on the shell leak chamber is equipped with positioned at the left side of sealing ring, water retaining disk is fixedly installed in the output end of the shaft, the water retaining disk is located at the leak intracavitary, and the lower part of the leak chamber is equipped with leakage hole.The utility model is simple in structure, can prevent water from entering inside motor, and sealing effect is good, and good insulation preformance, heat resistance are high, is very suitable for using in moist adverse circumstances, service life is longer.
Description
Technical field
The utility model is related to technical field of motors, specifically a kind of domestic vacuum cleaners waterproof machine.
Background technology
Dust catcher is commonly used a kind of cleaning appliance tool in family, due to dust catcher motor working environment always
It is in dust, and dust catcher in the prior art also has the function of absorbing water, it is moister so as to cause internal environment,
Under wet environment, common waterproof machine can not meet needs at all, and moisture can be oozed from end cap joint place and gap motor axis hole
To inside motor, furthermore, the front end spindle nose of motor is also easy to since sealing structure seals for conventional seals circle into water.
Utility model content
The purpose of this utility model is that it is in view of the drawbacks of the prior art and insufficient, a kind of domestic vacuum cleaners waterproof is provided
Motor.
To achieve the above object, the technical solution adopted in the utility model is：A kind of domestic vacuum cleaners waterproof machine, packet
Stator, rotor, shaft and shell are included, the rotor is set to by shaft in shell, and the both ends of the shell are respectively equipped with front end
Lid and rear end cap, innovative point are：It is bolted and sets in the drive end bearing bracket and rear end cap and the gap of shell connecting place
Set T-type waterproof ring, the vertical face of the T-type waterproof ring is embedded in gap, and plane of structure be located at drive end bearing bracket and shell and rear end cap and
On the surface of shell, sealing ring is fixed in the drive end bearing bracket, the sealing ring is sleeved in shaft, and sealing is located on the shell
The left side of circle is equipped with leak chamber, and water retaining disk is fixedly installed in the output end of the shaft, and the water retaining disk is located at the leak intracavitary, and
The lower part of the leak chamber is equipped with leakage hole.
Further, longitudinally fixed setting sealing shroud inside the drive end bearing bracket.
Further, water proof rubber, the T-type waterproof ring and waterproof rubber are fixedly installed on the plane of structure of the T-type waterproof ring
One layer of underwater paint is coated on glue.
Further, the water retaining disk is the arcuate structure of indent, and the water retaining disk includes stainless steel successively from left to right
Net, absorbent wool and stainless steel disk.
Further, one layer of erosion resistant coating is coated on the water retaining disk.
With the above structure, the utility model has the beneficial effect that：
The utility model is simple in structure, can prevent water from entering inside motor, and sealing effect is good, good insulation preformance, heat-resisting
Property it is high, be very suitable for using in moist adverse circumstances, service life is longer.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the enlarged diagram of A in Fig. 1；
Fig. 3 is the enlarged diagram of B in Fig. 1.
Reference sign：
1 stator, 2 rotors, 3 shafts, 4 shells, 5 drive end bearing brackets, 6 rear end caps, 7 T-type waterproof rings, 71 water proof rubbers, 8 sealings
Circle, 9 leak chambers, 91 leakage holes, 10 water retaining disks, 101 stainless (steel) wires, 102 absorbent wools, 103 stainless steel disks, 11 sealing shrouds.
Specific implementation mode
The utility model will be further described below with reference to the accompanying drawings.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and specifically
Embodiment, the present invention will be further described in detail.It should be appreciated that the specific embodiments described herein are only used
To explain the utility model, it is not used to limit the utility model.
Referring to Fig. 1-3, a kind of domestic vacuum cleaners waterproof machine, including stator 1, rotor 2, shaft 3 and shell 4, rotor 2
It is set in shell 4 by shaft 3, the both ends of shell 4 are respectively equipped with drive end bearing bracket 5 and rear end cap 6, drive end bearing bracket 5 and rear end cap 6 and shell
Setting T-type waterproof ring 7 is bolted in the gap of 4 connecting place of body, the vertical face of T-type waterproof ring 7 is embedded in gap, and horizontal
Face is located on drive end bearing bracket 5 and shell 4 and the surface of rear end cap 6 and shell 4, and sealing ring 8,8 sets of sealing ring are fixed in drive end bearing bracket 5
In shaft 3, it is equipped with leak chamber 9 positioned at the left side of sealing ring 8 on shell 4, water retaining disk 10 is fixedly installed in the output end of shaft 3,
Water retaining disk 10 is located in the leak chamber 9, and the lower part of the leak chamber 9 is equipped with leakage hole 91.T-type waterproof ring 7 can prevent moisture
Enter in gap between end cap and shell, it is ensured that water proofing property；And it can prevent water droplet from crossing by the way that water retaining disk 10 is arranged
Water retaining disk 10, and be somebody's turn to do, after the rotation of water retaining disk 10, water droplet is thrown or is collected into time away the leak chamber 9 under the influence of centrifugal force
It is interior, and flow away out of this leakage hole 91.
In the present embodiment, longitudinally fixed setting sealing shroud 11 inside drive end bearing bracket 5.Sealing shroud 11 can further prevent moisture
Into inside rotor 2 and stator 1.
In the present embodiment, water proof rubber 71, T-type waterproof ring 7 and water proof rubber are fixedly installed on the plane of structure of T-type waterproof ring 7
It is coated with one layer of underwater paint on 71, can further prevent entering in the gap that moisture enters between end cap and shell 4.
In the present embodiment, water retaining disk 10 is the arcuate structure of indent, and water retaining disk 10 includes stainless (steel) wire successively from left to right
101, absorbent wool 102 and stainless steel disk 103.Stainless (steel) wire 101 can avoid absorbent wool 102 from coming to harm, and absorbent wool 102
Portion of water can be absorbed, certain waterproof action is played, and stainless steel disk 103 can ensure 10 rigidity of water retaining disk.
In the present embodiment, it is coated with one layer of erosion resistant coating on water retaining disk 10, the service life of water retaining disk 10 can be extended.
The above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, those of ordinary skill in the art couple
The other modifications or equivalent replacement that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope should all cover in the right of the utility model.
Claims (5)
1. a kind of domestic vacuum cleaners waterproof machine, including stator, rotor, shaft and shell, the rotor are set to by shaft
In shell, the both ends of the shell are respectively equipped with drive end bearing bracket and rear end cap, it is characterised in that：The drive end bearing bracket and rear end cap and shell
Setting T-type waterproof ring is bolted in the gap of body connecting place, the vertical face of the T-type waterproof ring is embedded in gap, and
Plane of structure is located on drive end bearing bracket and the surface of shell and rear end cap and shell, and sealing ring, the sealing are fixed in the drive end bearing bracket
Snare is equipped with leak chamber, the output end fixed setting gear of the shaft on the shell in shaft positioned at the left side of sealing ring
Water pond, the water retaining disk is located at the leak intracavitary, and the lower part of the leak chamber is equipped with leakage hole.
2. a kind of domestic vacuum cleaners waterproof machine according to claim 1, it is characterised in that：It is vertical inside the drive end bearing bracket
To fixed setting sealing shroud.
3. a kind of domestic vacuum cleaners waterproof machine according to claim 1, it is characterised in that：The T-type waterproof ring
Water proof rubber is fixedly installed on plane of structure, one layer of underwater paint is coated on the T-type waterproof ring and water proof rubber.
4. a kind of domestic vacuum cleaners waterproof machine according to claim 1, it is characterised in that：The water retaining disk is indent
Arcuate structure, the water retaining disk from left to right successively include stainless (steel) wire, absorbent wool and stainless steel disk.
5. a kind of domestic vacuum cleaners waterproof machine according to claim 4, it is characterised in that：It is coated on the water retaining disk
One layer of erosion resistant coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820092965.1U CN207977814U (en) | 2018-01-19 | 2018-01-19 | A kind of domestic vacuum cleaners waterproof machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820092965.1U CN207977814U (en) | 2018-01-19 | 2018-01-19 | A kind of domestic vacuum cleaners waterproof machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207977814U true CN207977814U (en) | 2018-10-16 |
Family
ID=63769347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820092965.1U Expired - Fee Related CN207977814U (en) | 2018-01-19 | 2018-01-19 | A kind of domestic vacuum cleaners waterproof machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207977814U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110198096A (en) * | 2019-05-21 | 2019-09-03 | 上海宝钢工业技术服务有限公司 | Motor sealing structure with IP66 degree of protection |
-
2018
- 2018-01-19 CN CN201820092965.1U patent/CN207977814U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110198096A (en) * | 2019-05-21 | 2019-09-03 | 上海宝钢工业技术服务有限公司 | Motor sealing structure with IP66 degree of protection |
| CN110198096B (en) * | 2019-05-21 | 2023-09-29 | 上海宝钢工业技术服务有限公司 | Motor sealing structure with IP66 protection level |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207977814U (en) | A kind of domestic vacuum cleaners waterproof machine | |
| CN104079120A (en) | Electric automobile water-cooled motor | |
| CN109474109A (en) | A kind of closed type outer rotor motor structure | |
| CN113080790A (en) | Self-drying rolling brush and cleaning head thereof | |
| KR101877306B1 (en) | Impeller and blower comprising the same | |
| CN107912855A (en) | A kind of super-silent hair-dryer | |
| CN202973249U (en) | Range hood with single motor and double wind wheels | |
| CN201225318Y (en) | Motor fan of dust collector | |
| CN216256890U (en) | Dust collector host air outlet structure with waterproof fan blades | |
| CN201215108Y (en) | Blower fan for suction cleaner motor | |
| CN215344282U (en) | Three-phase asynchronous motor that heat dispersion is good | |
| CN101344099B (en) | Electric driven blower and electric suction cleaner having the same | |
| CN205677856U (en) | There is dust-filtering and process the centrifugal fan of function | |
| CN210213171U (en) | Case is deposited in ventilation of rotation type traditional chinese medicine | |
| CN106907288A (en) | The symmetrical direct-drive type ocean current generator group of big L/D ratio | |
| CN208404400U (en) | Cleaner power head assembly and dust catcher | |
| CN118399640A (en) | Waterproof and moistureproof motor | |
| CN216981655U (en) | Dry-wet dual-purpose motor applied to dust collector | |
| CN111336561A (en) | Fume exhauster | |
| CN207920905U (en) | A kind of composite blower | |
| CN210201606U (en) | Oil stain prevention motor and range hood applying same | |
| CN105576898A (en) | Centrifugal heat-dissipating motor | |
| CN210724409U (en) | Oil-feeding-preventing oil field motor | |
| CN205031174U (en) | Suction brush of dust catcher and dust catcher that has it | |
| CN220985414U (en) | Motor casing for air duct motor and air duct motor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181016 |