CN201953998U - Combined water seal of washing machine - Google Patents
Combined water seal of washing machine Download PDFInfo
- Publication number
- CN201953998U CN201953998U CN2011200479802U CN201120047980U CN201953998U CN 201953998 U CN201953998 U CN 201953998U CN 2011200479802 U CN2011200479802 U CN 2011200479802U CN 201120047980 U CN201120047980 U CN 201120047980U CN 201953998 U CN201953998 U CN 201953998U
- Authority
- CN
- China
- Prior art keywords
- seal
- washing machine
- oil seal
- 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
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- Sealing With Elastic Sealing Lips (AREA)
Abstract
The utility model relates to the field of a seal of a washing machine, in particular to a combined water seal of the washing machine, which comprises an outer oil seal and an inner oil seal. The outer oil seal comprises an outer oil seal skeleton and an outer seal body with a sealing lip, and the inner oil seal comprises an inner oil seal skeleton, a spring and an inner seal body with a sealing lip. The combined water seal of the washing machine is characterized in that the inner oil seal skeleton is bow-shaped and is bent to form a reinforcing rib structure. Due to the improvement based on the original water seal of the washing machine, in the combined water seal of the washing machine provided by the utility model, the strength of the water seal can be improved, the water seal can be prevented from being deformed under force during assembly, and the sealing performance of the water seal can be enhanced. Meanwhile, the requirements for the assembly accuracy are reduced, and the actual needs can be satisfied.
Description
Technical field
The utility model relates to the washing machine field of sealing technology, especially the water seal of combined type washing machine.
Background technique
Present washing machine water seal, its end face is more roomy, easy stress deformation in assembly process, thus influence the sealability of water seal, simultaneously to requirements such as assembly precisions also than higher, for this reason, need a kind of raising water seal intensity, prevent its stress deformation in assembly process, thereby improve the sealability of water seal, simultaneously assembly precision is required also lower washing machine water seal, satisfy the needs of actual conditions with this.
The model utility content
Combined type washing machine of the present utility model water seal, it is by improving original washing machine water seal, make it can improve water seal intensity, prevent its stress deformation in assembly process, thereby improve the sealability of water seal, simultaneously assembly precision is required also lowlyer, can satisfy the needs of actual conditions.
The technological scheme that the utility model adopted is:
The water seal of combined type washing machine, comprise outer oil seal and inner oil seal, outer oil seal is made up of outer oil seal skeleton and the external sealed body that is provided with sealing lip, inner oil seal is made up of inner oil seal skeleton, spring and the interior seal that is provided with sealing lip, it is characterized in that: the inner oil seal skeleton is arc, and is bent to form reinforcing rib structure.
Combined type washing machine of the present utility model water seal, it is by improving original washing machine water seal, make it can improve water seal intensity, prevent its stress deformation in assembly process, thereby improve the sealability of water seal, simultaneously assembly precision is required also lowlyer, can satisfy the needs of actual conditions.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and embodiments:
Fig. 1 is a washing machine sealing structure for water schematic representation before improving;
Fig. 2 is the utility model combined type washing machine sealing structure for water schematic representation.
Among the figure, 1 is outer oil seal, and 2 is inner oil seal, and 3 is outer skeleton, and 4 is sealing lip, and 5 is the external sealed body, and 6 is inner frame, and 7 is spring, and 8 is interior seal.
Embodiment
Embodiment
As Fig. 1, shown in Figure 2, wherein Fig. 1 is washing machine sealing structure for water schematic representation before improving, and its end face is more roomy, easy stress deformation in assembly process, thereby influence the sealability of water seal, simultaneously to requirements such as assembly precisions also than higher.Fig. 2 is the utility model combined type washing machine sealing structure for water schematic representation, comprise outer oil seal 1 and inner oil seal 2, outer oil seal 1 is made up of outer oil seal skeleton 3 and the external sealed body 5 that is provided with sealing lip 4, inner oil seal 2 is made up of inner oil seal skeleton 6, spring 7 and the interior seal 8 that is provided with sealing lip 4, it is characterized in that: inner oil seal skeleton 6 is arc, and is bent to form reinforcing rib structure.
Combined type washing machine of the present utility model water seal, it is by improving original washing machine water seal, make it can improve water seal intensity, prevent its stress deformation in assembly process, thereby improve the sealability of water seal, simultaneously assembly precision is required also lowlyer, can satisfy the needs of actual conditions.
Obviously, the foregoing description of the present utility model only is for the utility model example clearly is described, and is not to be qualification to mode of execution of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here can't give exhaustive to all mode of executions.Everyly belong to the row that conspicuous variation that the technical solution of the utility model extends out or change still are in protection domain of the present utility model.
Claims (1)
1. combined type washing machine water seal, comprise outer oil seal and inner oil seal, outer oil seal is made up of outer oil seal skeleton and the external sealed body that is provided with sealing lip, inner oil seal is made up of inner oil seal skeleton, spring and the interior seal that is provided with sealing lip, it is characterized in that: the inner oil seal skeleton is arc, and is bent to form reinforcing rib structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200479802U CN201953998U (en) | 2011-02-25 | 2011-02-25 | Combined water seal of washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200479802U CN201953998U (en) | 2011-02-25 | 2011-02-25 | Combined water seal of washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201953998U true CN201953998U (en) | 2011-08-31 |
Family
ID=44498108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200479802U Expired - Fee Related CN201953998U (en) | 2011-02-25 | 2011-02-25 | Combined water seal of washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201953998U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106499820A (en) * | 2016-12-27 | 2017-03-15 | 重庆小康工业集团股份有限公司 | Water pump packing mechanism |
-
2011
- 2011-02-25 CN CN2011200479802U patent/CN201953998U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106499820A (en) * | 2016-12-27 | 2017-03-15 | 重庆小康工业集团股份有限公司 | Water pump packing mechanism |
| CN106499820B (en) * | 2016-12-27 | 2019-04-02 | 重庆小康工业集团股份有限公司 | Water pump sealing mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110831 Termination date: 20140225 |