CN205859156U - A kind of washing machine Water seal device for frame of washing machine - Google Patents
A kind of washing machine Water seal device for frame of washing machine Download PDFInfo
- Publication number
- CN205859156U CN205859156U CN201620814730.XU CN201620814730U CN205859156U CN 205859156 U CN205859156 U CN 205859156U CN 201620814730 U CN201620814730 U CN 201620814730U CN 205859156 U CN205859156 U CN 205859156U
- Authority
- CN
- China
- Prior art keywords
- washing machine
- frame
- sealing lip
- water seal
- skeleton
- 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
- 238000005406 washing Methods 0.000 title claims abstract description 52
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 42
- 238000007789 sealing Methods 0.000 claims abstract description 54
- 239000007788 liquid Substances 0.000 claims abstract description 19
- 210000000988 bone and bone Anatomy 0.000 claims 1
- 238000005299 abrasion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Sealing With Elastic Sealing Lips (AREA)
Abstract
The utility model discloses a kind of washing machine Water seal device for frame of washing machine, including washing machine skeleton and rotary shaft, the top of washing machine skeleton is provided with sealing surface, one end of sealing surface is provided with near water end sealing lip, the other end of sealing surface is provided with far water end sealing lip, the side of far water end sealing lip is provided with spring, the outside of washing machine skeleton is provided with caulking gum body, the top of washing machine skeleton is provided with groove, the bottom of groove is provided with liquid film, the side of groove is provided with limited block, this utility model is possible to prevent the leakage of working media, thus realize the sealing to rotary shaft, it is possible to prevent the excessive wear of sealing lip, and it is easy to be formed the ideal state of liquid film.
Description
Technical field
This utility model relates to washing machine, is specially a kind of washing machine Water seal device for frame of washing machine.
Background technology
Use in washing machine water seal at present, owing to there is the liquid film that water seal cutting edge controls between water seal and axle, this liquid film has
There is fluid lubrication characteristic.Under the effect of surface tension of liquid, the rigidity of liquid film makes liquid film form one with air contact end just
Individual new lunar surface, it is therefore prevented that the leakage of working media, thus realize the sealing of rotary shaft.The sealability of water seal, depends on sealing
The thickness of face liquid film, thickness is excessive, and water seal leaks；Thickness is too small, it may occur however that dry friction, causes water seal and axle abrasion；Seal
Not having liquid film between lip and axle, the most easily cause heating, abrasion, can cause the excessive wear of sealing lip, inconvenience simultaneously forms liquid film
Ideal state.
So, how to design a kind of washing machine Water seal device for frame of washing machine, become the problem that we are to be solved.
Utility model content
The purpose of this utility model is to provide a kind of washing machine Water seal device for frame of washing machine, to solve proposition in above-mentioned background technology
Problem.
For achieving the above object, this utility model provides following technical scheme: include washing machine skeleton and rotary shaft, described
The top of washing machine skeleton is provided with sealing surface, and one end of described sealing surface is provided with near water end sealing lip, described sealing surface
The other end is provided with far water end sealing lip, and the side of described far water end sealing lip is provided with spring, outside described washing machine skeleton
Side is provided with caulking gum body, and the top of described washing machine skeleton is provided with groove, and the bottom of described groove is provided with liquid film, institute
The side stating groove is provided with limited block.
Further, described washing machine skeleton is vertical with the axial line of described rotary shaft.
Further, described spring is positioned at the outside of described far water end sealing lip.
Further, the outside of described washing machine skeleton is provided with some circular grooves.
Further, the side of described sealing surface connects housing.
Compared with prior art, the beneficial effects of the utility model are: this kind of washing machine Water seal device for frame of washing machine, are possible to prevent work
The leakage of medium, thus realize the sealing to rotary shaft, it is possible to prevent the excessive wear of sealing lip, and is easy to form liquid film
Ideal state.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model；
Fig. 2 is partial structurtes schematic diagram of the present utility model；
In figure: washing machine skeleton 1；Rotary shaft 2；Sealing surface 3；Near water end sealing lip 4；Far water end sealing lip 5；Spring 6；Close
Envelope rubber bodies 7；Groove 8；Liquid film 9；Limited block 10；Circular groove 11；Housing 12.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Referring to Fig. 1-2, this utility model provides a kind of technical scheme: include washing machine skeleton 1 and rotary shaft 2, laundry
The top of machine skeleton 1 is provided with sealing surface 3, and one end of sealing surface 3 is provided with near water end sealing lip 4, and the other end of sealing surface 3 sets
Being equipped with far water end sealing lip 5, the side of far water end sealing lip 5 is provided with spring 6, and the outside of washing machine skeleton 1 is provided with sealing
Rubber bodies 7, the top of washing machine skeleton 1 is provided with groove 8, and the bottom of groove 8 is provided with liquid film 9, and the side of groove 8 is provided with
Limited block 10.
Further, washing machine skeleton 1 is vertical with the axial line of rotary shaft 2, prevent water seal sealing lip can liquid from
Drain in rotary shaft 2, be possible to prevent the excessive wear of sealing lip simultaneously.
Further, spring 6 is positioned at the outside of far water end sealing lip 5, can preferably protect spring 6, and then can carry
The service life of high spring 6.
Further, the outside of washing machine skeleton 1 is provided with some circular grooves 11, facilitates the peace of washing machine skeleton 1
Dress.
Further, the side of sealing surface 3 connects housing 12, and on-stream, the lubricant in housing 12 oozes out slightly
A bit, ideal to reach to be formed the state of liquid film at sealing surface 3.
Operation principle: first, one end of sealing surface 3 is provided with near water end sealing lip 4, and the other end of sealing surface 3 is provided with
Far water end sealing lip 5, the side of far water end sealing lip 5 is provided with spring 6, and the outside of washing machine skeleton 1 is provided with caulking gum
Body 7, by near water end sealing lip 4 and far water end sealing lip 5 and then the sealing effectiveness that water seal can be improved, washing machine skeleton 1
Top is provided with sealing surface 3, and the top of washing machine skeleton 1 is provided with groove 8, and the bottom of groove 8 is provided with liquid film 9, groove 8
Side is provided with limited block 10, can maintain the thick end of liquid film 9 in groove 8 by limited block 10, be possible to prevent working media
Leakage, thus realize the sealing to rotary shaft 2.
Embodiment the most of the present utility model, for the ordinary skill in the art,
It is appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, repair
Changing, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a washing machine Water seal device for frame of washing machine, including washing machine skeleton (1) and rotary shaft (2), it is characterised in that: described washing machine bone
The top of frame (1) is provided with sealing surface (3), and one end of described sealing surface (3) is provided with near water end sealing lip (4), described sealing
The other end in face (3) is provided with far water end sealing lip (5), and the side of described far water end sealing lip (5) is provided with spring (6), institute
The outside stating washing machine skeleton (1) is provided with caulking gum body (7), and the top of described washing machine skeleton (1) is provided with groove
(8), the bottom of described groove (8) is provided with liquid film (9), and the side of described groove (8) is provided with limited block (10).
A kind of washing machine Water seal device for frame of washing machine the most according to claim 1, it is characterised in that: described washing machine skeleton (1) and institute
The axial line stating rotary shaft (2) is vertical.
A kind of washing machine Water seal device for frame of washing machine the most according to claim 1, it is characterised in that: described spring (6) be positioned at described far
The outside of water end (W.E.) sealing lip (5).
A kind of washing machine Water seal device for frame of washing machine the most according to claim 1, it is characterised in that: outside described washing machine skeleton (1)
Side is provided with some circular grooves (11).
A kind of washing machine Water seal device for frame of washing machine the most according to claim 1, it is characterised in that: the side of described sealing surface (3) is even
It is connected to housing (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620814730.XU CN205859156U (en) | 2016-07-26 | 2016-07-26 | A kind of washing machine Water seal device for frame of washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620814730.XU CN205859156U (en) | 2016-07-26 | 2016-07-26 | A kind of washing machine Water seal device for frame of washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205859156U true CN205859156U (en) | 2017-01-04 |
Family
ID=57653098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620814730.XU Expired - Fee Related CN205859156U (en) | 2016-07-26 | 2016-07-26 | A kind of washing machine Water seal device for frame of washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205859156U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024037248A1 (en) * | 2022-08-16 | 2024-02-22 | 青岛海尔洗涤电器有限公司 | Washing machine sealing structure and washing machine |
-
2016
- 2016-07-26 CN CN201620814730.XU patent/CN205859156U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024037248A1 (en) * | 2022-08-16 | 2024-02-22 | 青岛海尔洗涤电器有限公司 | Washing machine sealing structure and washing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20170104 |