CN201996271U - Electrothermal cooker capable of preventing reverse assembling of inner cover - Google Patents
Electrothermal cooker capable of preventing reverse assembling of inner cover Download PDFInfo
- Publication number
- CN201996271U CN201996271U CN2010206402161U CN201020640216U CN201996271U CN 201996271 U CN201996271 U CN 201996271U CN 2010206402161 U CN2010206402161 U CN 2010206402161U CN 201020640216 U CN201020640216 U CN 201020640216U CN 201996271 U CN201996271 U CN 201996271U
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- Prior art keywords
- inner cap
- cover
- cooker
- inner cover
- handle
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- Expired - Lifetime
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- 238000007789 sealing Methods 0.000 claims abstract description 27
- 238000009434 installation Methods 0.000 claims abstract description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
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Abstract
The utility model provides an electrothermal cooker capable of preventing reverse assembling of an inner cover. The electrothermal cooker comprises a cooker cover, the inner cover, a cooker container and a cooker body, wherein the cooker container is placed in the cooker body and the cooker cover is buckled on the cooker body. The cooker cover is equipped with a strut, and the inner cover is provided with a strut installing hole corresponding to the strut and is disposed on the cooker cover via the strut. The cooker cover and the cooker container are sealed via a sealing ring at the outer edge of the inner cover. The inner cover is provided with an inner-cover handle and an elastic ring, wherein the elastic ring, located between the inner-cover handle and the inner cover, is installed coaxially with the strut installing hole. Compared with the prior art, by direct arrangement of the inner-cover handle in the strut installing hole in the inner cover, the electrothermal cooker of the utility model guarantees that a user can dispose the inner cover on the cooker cover only in one direction, thereby putting an end to reverse assembling of the inner cover from the mechanical structure perspective, ensuring correct installation of the inner cover and completely solving seal and safety problems caused by incorrect positioning of the sealing ring due to reverse assembling of the inner cover.
Description
Technical field
The utility model relates to the culinary cuisine vessel, relates in particular to a kind of electric food warmer that prevents the anti-dress of inner cap.
Background technology
Electric pressure cooking saucepan of the prior art, need to realize sealing between the pot cover of electric food warmers such as minute-pressure electric cooker and the pot courage by sealing ring, for the convenience of using, sealing ring mostly is installed in the inner surface of pot cover, the supporting location structure of sealing ring on the pot cover inner surface much is to adopt the structure of inner cap as the sealing ring supporting disk at present, as shown in Figure 1: promptly at center fixation one pillar of pot cover inner surface, sealing ring is nested with on the inner cap outer marginal circumference, interior cover be provided with one with the corresponding installing hole of pillar, be equipped with flexible rubber ring in the installing hole, the aperture of flexible rubber ring is slightly less than the diameter of pot cover upper supporting column, also be fixed with metal lifting handle interior covering, during use, the flexible rubber ring of holding in the inner cap installing hole firmly is inserted in pillar on the pot cover, can realizes the installation location of sealing ring on pot cover.When needs are dismantled inner cap with cleaning sealing ring and pot cover, the pillar of inner cap from pot cover can be unloaded by handle, use more convenient.But said structure is because flexible rubber ring can be inserted in pillar on the pot cover from positive and negative both direction, therefore in use the user usually occurs the anti-situation about adorning of inner cap, the handle that covers like this will be interfered mutually with pot cover, sealing ring can not accurately be located, influence the sealing property of electric food warmer; Simultaneously, establish metal handle in addition, increase the assembly process in the production process, also directly increased production cost interior covering.
Summary of the invention
The utility model provides a kind of electric food warmer that prevents the anti-dress of inner cap, guarantees that the user in use correctly installs inner cap, has overcome above-mentioned the deficiencies in the prior art.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of electric food warmer that prevents the anti-dress of inner cap, comprise pot cover, inner cap, pot courage and pot body, and described pot courage is placed in pot body, and pot cover is fastened on pot body; Described pot cover is provided with pillar, in cover and be provided with the pillar installing hole corresponding with pillar, inner cap is installed on the pot cover by pillar; The outer rim of inner cap is provided with sealing ring, by the sealing of described sealing ring, cover in described and be provided with inner cap handle and elastic ring between pot cover and the pot courage, described elastic ring between inner cap handle and inner cap, described elastic ring and the coaxial installation of pillar installing hole.
Described elastic ring is installed on the pillar installing hole.
As another preferred embodiment of the present utility model, described inner cap handle is fixed on elastic ring between inner cap handle and the inner cap.
The fixedly fin that described inner cap handle covers in being provided with the inner cap handle being installed to.
An end face of described inner cap handle is a Closed End.
Compared with prior art, the utility model is by directly the inner cap handle is set on the pillar installing hole of inner cap guarantees that the user in use can only be installed to pot cover with inner cap from a direction and get on, stopped the possibility of user from frame for movement with the anti-dress of inner cap, guarantee that the user correctly installs inner cap, stopped because the sealing ring that the anti-dress of inner cap causes can not accurately be located sealing and the safety problem of always bringing.
Description of drawings
Fig. 1 is the inner cap structural representation that sealing ring is installed of prior art.
Fig. 2 is the cover structure schematic diagram of the utility model embodiment.
Fig. 3 is an A place enlarged diagram among Fig. 2.
Fig. 4 is the utility model inner cap handgrips schematic diagram.
Structural representation when Fig. 5 does not install for the inner cap handle.
Fig. 6 is inner cap of the present utility model and assembling structure for gasket ring schematic diagram.
Fig. 7 is the electric food warmer structural representation of the utility model embodiment.
Among the figure: 1, pot cover; 11, pillar; 12, raised step; 2, pot courage; 3, pot body; 4, inner cap; 41, pillar installing hole; 42, fin installing hole; 5, sealing ring; 6, elastic ring; 7, inner cap handle; 71, fixing fin; 72, cavity.
The specific embodiment
Further specify the technical solution of the utility model below in conjunction with drawings and Examples.
Please refer to Fig. 2 to shown in Figure 7, be the structural representation of the utility model embodiment.The electric food warmer that prevents the anti-dress of inner cap of the present utility model comprises pot cover 1, inner cap 4, pot courage 2 and pot body 3, and pot courage 2 is placed in pot body 3, and pot cover 1 is fastened on pot body 3; Pot cover 1 is provided with pillar 11, and inner cap 4 is provided with the pillar installing hole 41 corresponding with pillar 11, and inner cap 4 is installed on the pot cover 1 by pillar 11; The outer rim of inner cap 4 is provided with sealing ring 5, and by sealing ring 5 sealing, inner cap 4 is provided with inner cap handle 7 and elastic ring 6 between pot cover 1 and the pot courage 2, elastic ring 6 between inner cap handle 7 and inner cap 4, elastic ring 6 and the 41 coaxial installations of pillar installing hole.Inner cap handle 7 is provided with fixedly fin 71, is provided with and fixing fin 71 corresponding fin installing holes 42 the inner cap handle 7 inner cavitys 72 that form around the pillar installing hole 41 on the inner cap 4.
During installation, sealing ring 5 is installed on the outer marginal circumference of inner cap 4, then with pillar installing hole 41 co-axially aligns on elastic ring 6 and the inner cap 4, fixedly fin 71 on the inner cap handle 7 is passed fin installing hole 42 on the inner cap 4, fixedly fin 71 bendings then, elastic ring 6 is arranged in the cavity 72 of inner cap handle 7, thereby elastic ring 6 is fixed between inner cap handle 7 and the inner cap 4, and the aperture of elastic ring 6 is slightly less than the diameter of pot cover upper supporting column 11.Elastic ring 6 also can adopt existing structure, is installed on the pillar installing hole 41, then the fixedly fin 71 on the inner cap handle 7 is passed fixedly fin 71 bendings behind the fin installing hole 42 on the inner cap 4, thereby elastic ring 6 is covered in the inner cap handle 7.Sealing ring 5 directly is fixed on the technical scheme on the pillar installing hole 41 of inner cap 4 by inner cap handle 7, compare with the scheme that sealing ring clamps, and assembles more conveniently, can save installation procedure and built-up time, has saved production cost.
One end of inner cap handle 7 is that hatch frame is provided with fixedly fin 71, and the other end is a Closed End, inner cap 4 can only be inserted in pillar 11 on the pot cover 1 from openend, and can not be inserted at an end pillar 11 of Closed End, has prevented that inner cap 4 is installed on the pot cover 1 in the other direction.Above-mentioned Closed End can be totally-enclosed end face, also can be for offering the semiclosed end face of aperture less than the aperture of strut diameter.In order to guarantee to fix reliably between inner cap handle 7 and the inner cap 4, two or more fixedly fin 71 can be set.
Will be appreciated that, above embodiment is used for illustrating the utility model, and be not to be used as qualification of the present utility model, as long as in connotation scope of the present utility model, all will drop in claims scope of the present utility model variation, the modification of the above embodiment.
Claims (5)
1. an electric food warmer that prevents the anti-dress of inner cap comprises pot cover, inner cap, pot courage and pot body, and described pot courage is placed in pot body, and pot cover is fastened on pot body; Described pot cover is provided with pillar, in cover and be provided with the pillar installing hole corresponding with pillar, inner cap is installed on the pot cover by pillar; The outer rim of inner cap is provided with sealing ring, seal by described sealing ring between pot cover and the pot courage, it is characterized in that: cover in described and be provided with inner cap handle and elastic ring, described elastic ring between inner cap handle and inner cap, described elastic ring and the coaxial installation of pillar installing hole.
2. a kind of electric food warmer that prevents the anti-dress of inner cap according to claim 1, it is characterized in that: described elastic ring is installed on the pillar installing hole.
3. a kind of electric food warmer that prevents the anti-dress of inner cap according to claim 1, it is characterized in that: described inner cap handle is fixed on elastic ring between inner cap handle and the inner cap.
4. a kind of electric food warmer that prevents the anti-dress of inner cap according to claim 1 is characterized in that: the fixedly fin that described inner cap handle covers in being provided with the inner cap handle being installed to.
5. a kind of electric food warmer that prevents the anti-dress of inner cap according to claim 1, it is characterized in that: an end face of described inner cap handle is a Closed End.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206402161U CN201996271U (en) | 2010-12-03 | 2010-12-03 | Electrothermal cooker capable of preventing reverse assembling of inner cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206402161U CN201996271U (en) | 2010-12-03 | 2010-12-03 | Electrothermal cooker capable of preventing reverse assembling of inner cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201996271U true CN201996271U (en) | 2011-10-05 |
Family
ID=44699055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206402161U Expired - Lifetime CN201996271U (en) | 2010-12-03 | 2010-12-03 | Electrothermal cooker capable of preventing reverse assembling of inner cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201996271U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104116417A (en) * | 2013-04-28 | 2014-10-29 | 方展崇 | Electric pressure cooker inner cover with cooker cover middle column clamped through metal spring |
| CN107224212A (en) * | 2017-07-28 | 2017-10-03 | 广东美的厨房电器制造有限公司 | Electric cooker and its interior cap assemblies |
-
2010
- 2010-12-03 CN CN2010206402161U patent/CN201996271U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104116417A (en) * | 2013-04-28 | 2014-10-29 | 方展崇 | Electric pressure cooker inner cover with cooker cover middle column clamped through metal spring |
| CN104116417B (en) * | 2013-04-28 | 2019-03-12 | 方展崇 | The electric pressure cooking saucepan inner cover of pot cover center pillar is clamped with metal spring |
| CN107224212A (en) * | 2017-07-28 | 2017-10-03 | 广东美的厨房电器制造有限公司 | Electric cooker and its interior cap assemblies |
| WO2019019258A1 (en) * | 2017-07-28 | 2019-01-31 | 广东美的厨房电器制造有限公司 | Electric rice cooker, and inner cover assembly therefor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: Huaiyin District of Ji'nan City, Shandong Province, 250117 US 999 miles Patentee after: Joyoung Company Limited Address before: Xinsha Road, Huaiyin District of Ji'nan city of Shandong Province, No. 12 250118 Patentee before: Joyoung Company Limited |
|
| CP02 | Change in the address of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111005 |
|
| CX01 | Expiry of patent term |