CN201855098U - Electric pressure cooker with improved seal ring fixing mode - Google Patents
Electric pressure cooker with improved seal ring fixing mode Download PDFInfo
- Publication number
- CN201855098U CN201855098U CN2010205955694U CN201020595569U CN201855098U CN 201855098 U CN201855098 U CN 201855098U CN 2010205955694 U CN2010205955694 U CN 2010205955694U CN 201020595569 U CN201020595569 U CN 201020595569U CN 201855098 U CN201855098 U CN 201855098U
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- plate
- sealing ring
- coaming plate
- electric pressure
- pot cover
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- Expired - Fee Related
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Abstract
The utility model provides an electric pressure cooker with an improved seal ring fixing mode, which comprises a cooker cover, an inner container, a middle layer and a seal ring, wherein the cooker cover comprises a top plate and an enclosing plate, and the fastening position of the enclosing plate is screwed with the fastening position of the top plate. The electric pressure cooker is characterized in that the enclosing plate of the cooker cover is provided with a support device, and the support device is arranged on the enclosing plate between the top plate of the cooker cover and the fastening position of the cooker cover; the seal ring consists of an outer ring wall, an inner ring wall and a top ring plate; the lower end of the outer ring wall of the seal ring is matched with the support device, and the top ring plate clings to the top plate of the cooker cover; the top opening of the inner container is matched with the inner ring wall and the top ring plate; and the fastening position of the middle layer is arranged between the fastening position of the cooker cover and the support device. By adopting the structure, compared with the prior art, the bracket welding technology is eliminated, the work time is saved, and the assembly efficiency is improved. The fastening position of the middle layer is arranged between the fastening position of the cooker cover and the support device, the cooer cover is screwed with the middle layer, and the support device slides on the fastening position of the middle layer, so that the electric pressure cooker is convenient to screw, small in force application, and convenient to open.
Description
Technical field
The utility model relates to a kind of electric pressure cooking saucepan.
Background technology
Present prior art, a kind of electric pressure cooking saucepan that improves the sealing ring fixed form comprises pot cover, inner bag, middle level and sealing ring, described pot cover comprises top board and coaming plate, and button bit is arranged on the coaming plate; Button bit is arranged on the middle level, and the button bit of coaming plate and middle level have button bit to screw; Welding one support on the top board of pot cover, sealing ring is fixed on support.Existing problems are: complex structure, assembling is inconvenient, wastes man-hour.
Summary of the invention
The purpose of this utility model is: a kind of electric pressure cooking saucepan that improves the sealing ring fixed form is provided, and it is convenient that it has device, saves the characteristics in man-hour.
The utility model is achieved in that a kind of electric pressure cooking saucepan that improves the sealing ring fixed form, comprises pot cover, inner bag, middle level and sealing ring, and described pot cover comprises top board and coaming plate, and button bit is arranged on the coaming plate; Button bit is arranged on the middle level, and the button bit of coaming plate and middle level have button bit to screw; Its special character is: on the coaming plate of described pot cover bracing or strutting arrangement is arranged, bracing or strutting arrangement is on the coaming plate between the button bit of the top board of pot cover and pot cover;
Described sealing ring is made of external annulus, internal ring wall and apical ring plate;
The lower end of the external annulus of sealing ring cooperates with bracing or strutting arrangement, and the top board of apical ring plate and pot cover is fitted; The top opening of inner bag cooperates with internal ring wall and apical ring plate;
The button bit in middle level is between the button bit and bracing or strutting arrangement of pot cover.
Described a kind of electric pressure cooking saucepan that improves the sealing ring fixed form, its special character is: described bracing or strutting arrangement is for being arranged on annular protrusion on the coaming plate.
Described a kind of electric pressure cooking saucepan that improves the sealing ring fixed form, its special character is: described annular protrusion be one by the coaming plate outer surface to the protruding annular protrusion of making of inner surface.
Described a kind of electric pressure cooking saucepan that improves the sealing ring fixed form, its special character is: described bracing or strutting arrangement is at least two arc convex that are arranged on the coaming plate, and arc convex evenly distributes along the coaming plate inner surface.
Described a kind of electric pressure cooking saucepan that improves the sealing ring fixed form, its special character is: described arc convex be one by the coaming plate outer surface to the protruding arc convex of making of inner surface.
Described a kind of electric pressure cooking saucepan that improves the sealing ring fixed form, its special character is: a circular cone stage body is arranged on the top board of described pot cover;
Go back a truncated cone ring body on the apical ring plate of described sealing ring, the outer surface of frustum of a cone body and the frustum of a cone are shown consideration for and are closed.
A kind of electric pressure cooking saucepan that improves the sealing ring fixed form of the utility model has the bracing or strutting arrangement made one-body molded with it on the coaming plate of described pot cover, bracing or strutting arrangement is between the top board and button bit of pot cover; Described sealing ring is made of external annulus, internal ring wall and apical ring plate; The lower end of the external annulus of sealing ring cooperates with bracing or strutting arrangement, and the top board of apical ring plate and pot cover is fitted; The top opening of inner bag cooperates with internal ring wall and apical ring plate.Owing to adopt this spline structure, compared with prior art, saved the technology of welding support, saved man-hour, improved efficiency of assembling.The button bit in middle level is between the button bit and bracing or strutting arrangement of pot cover, and pot cover and middle level screw, and bracing or strutting arrangement slides on the button bit in middle level, screws conveniently, and is firmly little, and it is convenient to open.
Description of drawings
Fig. 1 is a cutaway view of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
As shown in Figure 1, a kind of electric pressure cooking saucepan that improves the sealing ring fixed form comprises pot cover 1, inner bag 2, middle level 3 and sealing ring 4, and described pot cover 1 comprises top board 11 and coaming plate 12, on the coaming plate 12 button bit is arranged; On the middle level 3 button bit is arranged, the button bit of coaming plate 12 and middle level 3 have button bit to screw; On the coaming plate 12 of described pot cover 1 bracing or strutting arrangement is arranged, bracing or strutting arrangement is on the coaming plate between the button bit 13 of the top board 11 of pot cover 1 and pot cover 1;
Described sealing ring 4 is made of external annulus 41, internal ring wall 42 and apical ring plate 43;
The lower end of the external annulus 41 of sealing ring 4 cooperates with bracing or strutting arrangement, and apical ring plate 43 is fitted with the top board 11 of pot cover 1; The top opening of inner bag 2 cooperates with internal ring wall 42 and apical ring plate 43;
The button bit 31 in middle level 3 is between the button bit 13 and bracing or strutting arrangement of pot cover 1.The button bit 31 in middle level 3 can be slidingly matched with the button bit 13 of pot cover 1, and bracing or strutting arrangement cooperates stop bit with the button bit 31 in middle level 3.
Described bracing or strutting arrangement is for being arranged on annular protrusion 5 on the coaming plate.
Described annular protrusion 5 be one by coaming plate 12 outer surfaces to the protruding annular protrusion of making of inner surface.
Another embodiment of the present utility model, described bracing or strutting arrangement are two arc convex that are arranged on the coaming plate 12, and arc convex evenly distributes along coaming plate 12 inner surfaces.
Described arc convex be one by coaming plate 12 outer surfaces to the protruding arc convex of making of inner surface.
One circular cone stage body 111 is arranged on the top board 11 of described pot cover 1;
An also truncated cone ring body 431, the outer surface of frustum of a cone body 431 and 111 applyings of circular cone stage body on the apical ring plate 43 of described sealing ring 4.
Claims (6)
1. an electric pressure cooking saucepan that improves the sealing ring fixed form comprises pot cover, inner bag, middle level and sealing ring, and described pot cover comprises top board and coaming plate, and button bit is arranged on the coaming plate; Button bit is arranged on the middle level, and the button bit of coaming plate and middle level have button bit to screw; It is characterized in that: on the coaming plate of described pot cover bracing or strutting arrangement is arranged, bracing or strutting arrangement is on the coaming plate between the button bit of the top board of pot cover and pot cover;
Described sealing ring is made of external annulus, internal ring wall and apical ring plate;
The lower end of the external annulus of sealing ring cooperates with bracing or strutting arrangement, and the top board of apical ring plate and pot cover is fitted; The top opening of inner bag cooperates with internal ring wall and apical ring plate;
The button bit in middle level is between the button bit and bracing or strutting arrangement of pot cover.
2. a kind of electric pressure cooking saucepan that improves the sealing ring fixed form according to claim 1 is characterized in that: described bracing or strutting arrangement is for being arranged on annular protrusion on the coaming plate.
3. a kind of electric pressure cooking saucepan that improves the sealing ring fixed form according to claim 2 is characterized in that: described annular protrusion be one by the coaming plate outer surface to the protruding annular protrusion of making of inner surface.
4. a kind of electric pressure cooking saucepan that improves the sealing ring fixed form according to claim 1 is characterized in that: described bracing or strutting arrangement is at least two arc convex that are arranged on the coaming plate, and arc convex evenly distributes along the coaming plate inner surface.
5. a kind of electric pressure cooking saucepan that improves the sealing ring fixed form according to claim 4 is characterized in that: described arc convex be one by the coaming plate outer surface to the protruding arc convex of making of inner surface.
6. according to claim 1,2,3,4 or 5 described a kind of electric pressure cooking saucepans that improve the sealing ring fixed form, it is characterized in that: a circular cone stage body is arranged on the top board of described pot cover;
Go back a truncated cone ring body on the apical ring plate of described sealing ring, the outer surface of frustum of a cone body and the frustum of a cone are shown consideration for and are closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205955694U CN201855098U (en) | 2010-11-08 | 2010-11-08 | Electric pressure cooker with improved seal ring fixing mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205955694U CN201855098U (en) | 2010-11-08 | 2010-11-08 | Electric pressure cooker with improved seal ring fixing mode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201855098U true CN201855098U (en) | 2011-06-08 |
Family
ID=44100924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205955694U Expired - Fee Related CN201855098U (en) | 2010-11-08 | 2010-11-08 | Electric pressure cooker with improved seal ring fixing mode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201855098U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103174831A (en) * | 2013-01-15 | 2013-06-26 | 袁振华 | Pre-sealing type sealing ring for electric pressure cooker |
| CN108451350A (en) * | 2016-07-22 | 2018-08-28 | 李文献 | It is a kind of that the frying pan for stewing pressure can be improved |
-
2010
- 2010-11-08 CN CN2010205955694U patent/CN201855098U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103174831A (en) * | 2013-01-15 | 2013-06-26 | 袁振华 | Pre-sealing type sealing ring for electric pressure cooker |
| CN108451350A (en) * | 2016-07-22 | 2018-08-28 | 李文献 | It is a kind of that the frying pan for stewing pressure can be improved |
| CN108451350B (en) * | 2016-07-22 | 2020-06-09 | 永康市德派厨具有限公司 | Frying pan capable of improving steaming and stewing pressure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHONGSHAN USATA ELECTRIC EQUIPMENT CO., LTD. Free format text: FORMER OWNER: YANG KAI Effective date: 20130509 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130509 Address after: 528427 No. 73 Shenghui South Road, Nantou Town, Guangdong, Zhongshan Patentee after: Zhongshan Usata Electric Equipment Co., Ltd. Address before: 528427 No. 5 East Bay Road, Nantou Town, Guangdong, Zhongshan Patentee before: Yang Kai |
|
| 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: 20110608 Termination date: 20171108 |