CN215914184U - Double-layer lip silica gel sealing element for electric cooker - Google Patents
Double-layer lip silica gel sealing element for electric cooker Download PDFInfo
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- CN215914184U CN215914184U CN202023227854.3U CN202023227854U CN215914184U CN 215914184 U CN215914184 U CN 215914184U CN 202023227854 U CN202023227854 U CN 202023227854U CN 215914184 U CN215914184 U CN 215914184U
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- sealing member
- electric cooker
- silica gel
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Abstract
The application relates to a double-layer lip silica gel sealing member for an electric cooker, the double-layer lip silica gel sealing member is integrally of an annular body structure and comprises a sealing member main body (1) which is annular and an upper lip (2) and a lower lip (3) which are formed by inwards extending on the inner surface of the sealing member main body (1), wherein the upper lip (2) is positioned above the lower lip (3) and can be spaced from each other. According to the double-layer lip silica gel sealing element, the sealing element is simple in structure, the manufacturing cost is reduced, and water vapor generated in the cavity of the electric cooker can be effectively prevented from contacting an electronic element, so that the problems of element damage, electric leakage and the like caused by the fact that the electronic element is affected with damp are solved, the service life of the electronic element of the electric cooker is prolonged, the user experience is improved, and the safety performance of the electric cooker is also improved.
Description
Technical Field
The application relates to the field of electric cookers, in particular to a double-layer lip silica gel sealing element for an electric cooker.
Background
The electric cooker is a modern cooker, has multiple functions, can cook rice, can boil soup and the like, and is one of essential kitchen appliances in the home of people.
When a common electric cooker works, a large amount of water vapor is generated in the cavity. At present, the sealing effect of a sealing steam structure or a sealing element of the electric cooker on the market is poor, and in the long-term use process of a consumer, water vapor generated in the cavity easily contacts electronic elements of the electric cooker, so that the electronic elements are affected with damp and damaged, the electric cooker cannot be normally used, and the use experience of a customer is poor.
In addition, the electronic element is affected with damp and causes the problems of electric leakage and the like, and certain potential safety hazard exists.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a double-layer lip silicone sealing element for an electric cooker, wherein the double-layer lip silicone sealing element is of an annular body structure as a whole, and comprises an annular sealing element main body, and an upper lip and a lower lip which are formed by extending inwards on the inner surface of the sealing element main body, and the upper lip is positioned above the lower lip and can be spaced from each other.
According to the double-layer lip silica gel sealing member for the electric cooker, the upper lip is formed by extending inwards from the inner surface of the sealing member main body along the horizontal direction.
According to the double-layer lip silica gel sealing element for the electric cooker, at least one circle of convex ribs are formed on the upper surface of the upper lip.
Preferably, two rings of ribs are formed on the upper surface of the upper lip.
According to the double-layer lip silicone rubber sealing member for the electric cooker, the lower lip is formed by extending inwards from the inner surface of the sealing member main body along the oblique downward direction.
According to the double-layer lip silica gel sealing member for the electric cooker, the lower lip is formed by extending inwards from the inner surface of the sealing member main body along the horizontal direction.
According to the double-layer lip silica gel sealing element, the sealing element is simple in structure, the manufacturing cost is reduced, and water vapor generated in the cavity of the electric cooker can be effectively prevented from contacting an electronic element, so that the problems of element damage, electric leakage and the like caused by the fact that the electronic element is affected with damp are solved, the service life of the electronic element of the electric cooker is prolonged, the user experience is improved, and the safety performance of the electric cooker is also improved.
Additional features and advantages of the application will be set forth in the description which follows, or may be learned by practice of the application.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings:
fig. 1 is a schematic sectional view of a double-layer lip silicone sealing member for an electric cooker according to the present application.
Description of reference numerals:
1-sealing element main body 2-upper lip 2 a-convex rib
3-lower lip
Detailed Description
To provide those of ordinary skill in the art with a better understanding of the present application, the following description is provided in conjunction with the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1, fig. 1 is a schematic cross-sectional view of a double-layer lip silicone sealing member for an electric cooker according to the present application.
The double-layer lip silica gel sealing member can be used in an electric cooker, and is integrally of an annular body structure and comprises a sealing member main body 1 in an annular shape, an upper lip 2 and a lower lip 3, wherein the upper lip 2 and the lower lip 3 are formed on the inner surface of the sealing member main body 1 in an inward extending mode, and the upper lip 2 is located above the lower lip 3 and can be spaced from each other.
The upper lip 2 is formed to be elongated inward from the inner surface of the seal body 1 substantially in the horizontal direction, and a rib 2a of at least one turn is formed on the upper surface of the upper lip 2. The rib 2a facilitates sealing with a cover member fitted to the upper surface of the silicone seal member. As shown in fig. 1, two rings of beads 2a are formed on the upper surface of the upper lip 2.
The lower lip 3 is formed to extend inward from the inner surface of the seal body 1 substantially in a diagonally downward direction, so as to interpose a fitting cover between the upper lip 2 and the lower lip 3. Of course, the lower lip 3 may be formed to be elongated inward from the inner surface of the seal body 1 in the horizontal direction without affecting the fitting of the fitting cover between the upper lip 2 and the lower lip 3.
In the assembled use state, the covering part is pressed on the upper surface of the silicone sealing part, so that the convex rib 2a of the upper lip 2 is pressed and deformed, and the full real-time sealing contact with the covering part can be maintained.
On the other hand, under the assembly user state, can clip an assembly apron between upper lip 2 and the lower lip 3, especially when the circular telegram is used, the inner chamber of electricity rice cooker is below the lower lip 3, and the steam in the electricity rice cooker inner chamber upwards flows because of receiving the heating, supports downward lip 3 and upwards deforms from this, and then makes upper lip 2 and lower lip 3 can further step up and seal assembly apron to realize comparatively ideal sealed effect.
According to the double-layer lip silica gel sealing element, the sealing element is simple in structure, the manufacturing cost is reduced, and water vapor generated in the cavity of the electric cooker can be effectively prevented from contacting an electronic element, so that the problems of element damage, electric leakage and the like caused by the fact that the electronic element is affected with damp are solved, the service life of the electronic element of the electric cooker is prolonged, the user experience is improved, and the safety performance of the electric cooker is also improved.
Although the embodiments disclosed in the present application are described above, the descriptions are only for the preferred embodiments adopted for the understanding of the present application, and are not intended to limit the present application. It will be apparent to persons skilled in the relevant art that various modifications and variations can be made in the form and details of the preferred embodiments described above without departing from the spirit and scope of the disclosure.
Claims (6)
1. The utility model provides a double-deck lip silica gel sealing member for electric rice cooker, its characterized in that, double-deck lip silica gel sealing member is an annular body structure on the whole, including being annular sealing member main part (1) and last lip (2) and lower lip (3) that inwards extend and form on the internal surface of sealing member main part (1), it is located to go up lip (2) but lower lip (3) top just separates each other.
2. The double-lip silicone seal for electric rice cooker according to claim 1, wherein said upper lip (2) is formed to be elongated inward from an inner surface of said seal body (1) in a horizontal direction.
3. The double-layer lip silicone sealing member for electric rice cooker as claimed in claim 2, wherein at least one turn of the bead (2a) is formed on the upper surface of the upper lip (2).
4. The double-layer lip silicone sealing member for electric rice cooker as claimed in claim 3, wherein two rings of ribs (2a) are formed on the upper surface of said upper lip (2).
5. The double-lip silicone seal for electric rice cooker according to claim 4, wherein said lower lip (3) is formed to be elongated inwardly from the inner surface of said seal body (1) in a diagonally downward direction.
6. The double-lip silicone seal for electric rice cooker according to claim 4, wherein said lower lip (3) is formed to be elongated inward from the inner surface of said seal body (1) in a horizontal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023227854.3U CN215914184U (en) | 2020-12-28 | 2020-12-28 | Double-layer lip silica gel sealing element for electric cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023227854.3U CN215914184U (en) | 2020-12-28 | 2020-12-28 | Double-layer lip silica gel sealing element for electric cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215914184U true CN215914184U (en) | 2022-03-01 |
Family
ID=80409402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023227854.3U Active CN215914184U (en) | 2020-12-28 | 2020-12-28 | Double-layer lip silica gel sealing element for electric cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215914184U (en) |
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2020
- 2020-12-28 CN CN202023227854.3U patent/CN215914184U/en active Active
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