CN204378873U - Pressure cooker and pot cover component thereof - Google Patents
Pressure cooker and pot cover component thereof Download PDFInfo
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- CN204378873U CN204378873U CN201520054782.7U CN201520054782U CN204378873U CN 204378873 U CN204378873 U CN 204378873U CN 201520054782 U CN201520054782 U CN 201520054782U CN 204378873 U CN204378873 U CN 204378873U
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- cover plate
- pressure cooker
- blocking
- pressure
- retainer ring
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Abstract
The utility model discloses a kind of pressure cooker and pot cover component thereof, the pot cover component of described pressure cooker comprises: upper cover; Cover plate, described cover plate is arranged in described upper cover, and described cover plate is provided with gland steam exhauster; Steam discharge limiting mechanism of pressure, described steam discharge limiting mechanism of pressure to be arranged on described gland steam exhauster and to be positioned at described upper cover; Anti-blocking cover plate, described anti-blocking cover plate is arranged on described upper cover and/or described cover plate and described anti-blocking cover plate is positioned at below described steam discharge limiting mechanism of pressure, and described anti-blocking plate cover establishes described steam discharge limiting mechanism of pressure and described anti-blocking cover plate is provided with some exhaust holes.Can prevent blast pipe from blocking according to the pot cover component of the pressure cooker of the utility model embodiment, prevent pot inner pressure excessive, there is the advantages such as safe and reliable.
Description
Technical field
The utility model relates to electrical equipment manufacturing technology field, in particular to a kind of pressure cooker pot cover component and there is the pressure cooker of pot cover component of described pressure cooker.
Background technology
Pressure cooker in correlation technique, its steam discharge limiting mechanism of pressure mostly is pressure limiting valve, cover plate is fixed with gland steam exhauster, pressure limiting valve is arranged on gland steam exhauster with the sealing gland steam exhauster when normal condition, also Anti-stop cover is provided with by food blocking in pot in order to prevent gland steam exhauster, but Anti-stop cover still there will be blocked problem when cooking some food, there is potential safety hazard.
Utility model content
The utility model is intended to solve one of above-mentioned technical problem of the prior art at least to a certain extent.For this reason, the utility model proposes a kind of pot cover component of pressure cooker, the pot cover component of this pressure cooker can prevent blast pipe from blocking, and prevents pot inner pressure excessive, has the advantages such as safe and reliable.
The utility model also proposes a kind of pressure cooker with the pot cover component of described pressure cooker.
For achieving the above object, first aspect of the present utility model proposes a kind of pot cover component of pressure cooker, and the pot cover component of described pressure cooker comprises: upper cover; Cover plate, described cover plate is arranged in described upper cover, and described cover plate is provided with gland steam exhauster; Steam discharge limiting mechanism of pressure, described steam discharge limiting mechanism of pressure is arranged on described gland steam exhauster, and described steam discharge limiting mechanism of pressure is positioned at described upper cover; Anti-blocking cover plate, described anti-blocking cover plate is arranged on described upper cover and/or described cover plate, and described anti-blocking cover plate is positioned at below described steam discharge limiting mechanism of pressure, and described anti-blocking plate cover establishes described steam discharge limiting mechanism of pressure, and described anti-blocking cover plate is provided with some exhaust holes.
According to the pot cover component of pressure cooker of the present utility model, by adopting the Anti-stop cover in described cover plate replacement correlation technique, and described cover plate is provided with some described exhaust holes, described exhaust hole quantity can be arranged as required, can prevent described exhaust hole from all being blocked thus, there is the advantages such as safe and reliable.
In addition, following additional technical characteristic can also be had according to the pot cover component of pressure cooker of the present utility model:
The lower surface of described cover plate is provided with retainer ring, and described anti-blocking cover plate is provided with assembling through hole, and described retainer ring is fastened in described assembling through hole.
Described retainer ring is located at the circle centre position of the lower surface of described cover plate, and described assembling through hole is located at the circle centre position of described anti-blocking cover plate.
The outer peripheral face of the described retainer ring circumference be provided with along described retainer ring extends and the isolated annular chuck with described cover plate in the vertical direction, and the edge of the described assembling through hole of described anti-blocking cover plate is fastened between described cover plate and described annular chuck.
Described retainer ring is flexible piece.
The lower surface of described cover plate is provided with retainer ring support, and the Xia Yanchu of described retainer ring support is provided with flanging, and described Fixing shrink ring is located on described retainer ring support, and described retainer ring is supported on described flanging.
The circumference that described anti-blocking cover plate is provided with along described anti-blocking cover plate extends and lower concave part corresponding with described steam discharge limiting mechanism of pressure position in the radial direction of described anti-blocking cover plate.
Described anti-blocking cover plate is provided with reinforcing decorative pattern.
Described exhaust hole is multiple, and multiple described exhaust hole along described anti-blocking cover plate circumference and be radially spaced setting.
Second aspect of the present utility model proposes a kind of pressure cooker, and described pressure cooker comprises the pot cover component of the pressure cooker according to first aspect of the present utility model.
According to pressure cooker of the present utility model, by utilizing the pot cover component of the pressure cooker according to first aspect of the present utility model, there is the advantages such as safe and reliable.
Accompanying drawing explanation
Fig. 1 is the explosive view of the pot cover component of pressure cooker according to the utility model embodiment.
Fig. 2 is the structural representation of the anti-blocking cover plate of the pot cover component of pressure cooker according to the utility model embodiment.
Fig. 3 is the sectional view of the pot cover component of pressure cooker according to the utility model embodiment.
Fig. 4 is the enlarged drawing at B place in Fig. 3.
Reference numeral: the pot cover component 1 of pressure cooker, upper cover 100, cover plate 200, gland steam exhauster 210, retainer ring 220, annular chuck 221, retainer ring support 230, flanging 231, steam discharge limiting mechanism of pressure 300, anti-blocking cover plate 400, exhaust hole 410, assembling through hole 420, lower concave part 430, reinforcing decorative pattern 440.
Detailed description of the invention
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
Below with reference to the accompanying drawings pot cover component 1 according to the pressure cooker of the utility model embodiment is described.
As Figure 1-Figure 4, upper cover 100, cover plate 200, steam discharge limiting mechanism of pressure 300 and anti-blocking cover plate 400 is comprised according to the pot cover component 1 of the pressure cooker of the utility model embodiment.
Cover plate 200 is arranged in upper cover 100, and cover plate 200 is provided with gland steam exhauster 210.Steam discharge limiting mechanism of pressure 300 is arranged on gland steam exhauster 210, and steam discharge limiting mechanism of pressure 300 is positioned at upper cover 100.Anti-blocking cover plate 400 is arranged on upper cover 100 and/or cover plate 200, and anti-blocking cover plate 400 is arranged in (above-below direction is as shown in the arrow A of Fig. 1-Fig. 4) below steam discharge limiting mechanism of pressure 300, steam discharge limiting mechanism of pressure 300 established by anti-blocking cover plate 400 cover, and anti-blocking cover plate 400 is provided with some exhaust holes 410.
According to the pot cover component 1 of the pressure cooker of the utility model embodiment, by arranging steam discharge limiting mechanism of pressure 300, gland steam exhauster 210 can be closed when described pressure cooker normally works, ensure the work of described pressure cooker normal pressurization, when pressure is excessive, steam discharge limiting mechanism of pressure 300 can open gland steam exhauster 210, to carry out pressure release, thus prevents pot inner pressure excessive and causes danger.
In addition, by arranging the anti-blocking cover plate 400 with some exhaust holes 410, anti-blocking cover plate 400 can be utilized to cover and to establish steam discharge limiting mechanism of pressure 300, to make in pot gas first by the exhaust hole 410 on anti-blocking cover plate 400, enter gland steam exhauster 210 again, thus prevent food in pot from directly entering gland steam exhauster 210 and blocking.
Further, because anti-blocking cover plate 400 is provided with some exhaust holes 410, some exhaust holes 410 can be avoided all to be blocked, thus prevent pot inner pressure excessive further and cause danger.
Therefore, can prevent blast pipe from blocking according to the pot cover component 1 of the pressure cooker of the utility model embodiment, prevent pot inner pressure excessive, there is the advantages such as safe and reliable.
Below with reference to the accompanying drawings pot cover component 1 according to the pressure cooker of the utility model specific embodiment is described.
In specific embodiments more of the present utility model, as Figure 1-Figure 4, upper cover 100, cover plate 200, steam discharge limiting mechanism of pressure 300 and anti-blocking cover plate 400 is comprised according to the pot cover component 1 of the pressure cooker of the utility model embodiment.
The lower surface of cover plate 200 can be provided with retainer ring 220, anti-blocking cover plate 400 can be provided with assembling through hole 420, retainer ring 220 can be fastened in assembling through hole 420.Retainer ring 220 and assembling through hole 420 can be utilized thus to be arranged on cover plate 200 by anti-blocking cover plate 400.
Advantageously, as shown in Figure 1-Figure 3, retainer ring 220 can be located at the circle centre position of the lower surface of cover plate 200, and assembling through hole 420 can be located at the circle centre position of anti-blocking cover plate 400.Anti-blocking cover plate 400 can be made thus anyway to rotate all can be assemblied on retainer ring 220, so that the installation of anti-blocking cover plate 400.
Particularly, as shown in Figure 4, the circumference that the outer peripheral face of retainer ring 220 can be provided with along retainer ring 220 extends and the isolated annular chuck 221 with cover plate 200 in the vertical direction, and the edge of the assembling through hole 420 of anti-blocking cover plate 400 can be fastened between cover plate 200 and annular chuck 221.Annular chuck 221 can be utilized thus to position anti-blocking cover plate 400, to realize the installation of anti-blocking cover plate 400.
Alternatively, retainer ring 220 can be flexible piece.Specifically, retainer ring 220 can be silica gel part.Anti-blocking cover plate 400 can be made thus to be removably mounted on retainer ring 220, so that user's cleaning anti-blocking cover plate 400, thus to prevent exhaust hole 410 from blocking further.
Wherein, as shown in Figure 4, the lower surface of cover plate 200 can be provided with retainer ring support 230, and the lower of retainer ring support 230 can be provided with flanging 231 along place, retainer ring 220 can be set on retainer ring support 230, and retainer ring 220 can be supported on flanging 231.Flanging 231 pairs of retainer rings 220 can be utilized thus to position, not only can realize the installation of retainer ring 220, and when can prevent from dismantling assembling through hole 420, retainer ring 220 comes off from retainer ring support 230.
Fig. 1-Fig. 3 shows the pot cover component 1 of the pressure cooker according to the utility model concrete example.As shown in Figure 1-Figure 3, the circumference that anti-blocking cover plate 400 can be provided with along anti-blocking cover plate 400 extends and lower concave part 430 corresponding with steam discharge limiting mechanism of pressure 300 position in the radial direction of anti-blocking cover plate 400.Can play thus and dodge the pot cover component 1 of pressure cooker and the effect of gland steam exhauster 210, thus can prevent anti-blocking cover plate 400 from mutually interfering with gland steam exhauster 210.
Advantageously, as depicted in figs. 1 and 2, anti-blocking cover plate 400 can be provided with reinforcing decorative pattern 440.The structural strength of anti-blocking cover plate 400 can be improved thus, prevent anti-blocking cover plate 400 from occuring bending and deformation.
Wherein, as shown in Figure 1, cover plate 200 also can be provided with reinforcing decorative pattern 440.The structural strength of cover plate 200 can be improved thus.
Alternatively, as depicted in figs. 1 and 2, exhaust hole 410 can be multiple, and multiple exhaust hole 410 along the circumference of anti-blocking cover plate 400 and can be radially spaced setting.Exhaust hole 410 can be reduced thus further by the possibility blocked completely, thus prevent pot inner pressure excessive further and cause danger.
Particularly, as depicted in figs. 1 and 2, multiple exhaust hole 410 can lay respectively at lower concave part 430 and arrange around assembling through hole 420.The multiple exhaust holes 410 be positioned on lower concave part 430 can be arranged at equal intervals along the circumference of lower concave part 430, and the multiple exhaust holes 410 be positioned on lower concave part 430 can be close to the outer edge of lower concave part 430, the multiple exhaust holes 410 be positioned on lower concave part 430 can be circular hole.Multiple exhaust holes 410 around the setting of assembling through hole 420 can be divided into many groups of the spaced apart setting of circumference along assembling through hole 420, and often group comprises multiple exhaust holes 410 of annular arrangement, and multiple exhaust hole 410 can be the slotted hole of arc.
It will be appreciated by those skilled in the art that, the quantity of exhaust hole 410, shape and position also can adjust according to different pressure cookers, all can realize preventing exhaust hole 410 by the effect blocked completely.
Pressure cooker according to the utility model embodiment is described below.The pot cover component 1 according to the pressure cooker of the utility model above-described embodiment is comprised according to the pressure cooker of the utility model embodiment.
According to the pressure cooker of the utility model embodiment, by utilizing the pot cover component 1 according to the pressure cooker of the utility model above-described embodiment, there is the advantages such as safe and reliable.
According to the pressure cooker of the utility model embodiment other form and operation be all known for those of ordinary skills, be not described in detail here.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", " counterclockwise ", " axis ", " radial direction ", orientation or the position relationship of the instruction such as " circumference " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise at least one this feature.In description of the present utility model, the implication of " multiple " is at least two, such as two, three etc., unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection or each other can communication; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements, unless otherwise clear and definite restriction.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And, fisrt feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " can be fisrt feature immediately below second feature or tiltedly below, or only represent that fisrt feature level height is less than second feature.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in one or more embodiment in office or example in an appropriate manner.In addition, when not conflicting, the feature of the different embodiment described in this description or example and different embodiment or example can carry out combining and combining by those skilled in the art.
Although illustrate and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment, revises, replace and modification in scope of the present utility model.
Claims (10)
1. a pot cover component for pressure cooker, is characterized in that, comprising:
Upper cover;
Cover plate, described cover plate is arranged in described upper cover, and described cover plate is provided with gland steam exhauster;
Steam discharge limiting mechanism of pressure, described steam discharge limiting mechanism of pressure to be arranged on described gland steam exhauster and to be positioned at described upper cover;
Anti-blocking cover plate, described anti-blocking cover plate is arranged on described upper cover and/or described cover plate and described anti-blocking cover plate is positioned at below described steam discharge limiting mechanism of pressure, and described anti-blocking plate cover establishes described steam discharge limiting mechanism of pressure and described anti-blocking cover plate is provided with some exhaust holes.
2. the pot cover component of pressure cooker according to claim 1, is characterized in that, the lower surface of described cover plate is provided with retainer ring, and described anti-blocking cover plate is provided with assembling through hole, and described retainer ring is fastened in described assembling through hole.
3. the pot cover component of pressure cooker according to claim 2, is characterized in that, described retainer ring is located at the circle centre position of the lower surface of described cover plate and described assembling through hole is located at the circle centre position of described anti-blocking cover plate.
4. the pot cover component of pressure cooker according to claim 2, it is characterized in that, the outer peripheral face of the described retainer ring circumference be provided with along described retainer ring extends and the isolated annular chuck with described cover plate in the vertical direction, and the edge of the described assembling through hole of described anti-blocking cover plate is fastened between described cover plate and described annular chuck.
5. the pot cover component of pressure cooker according to claim 4, is characterized in that, described retainer ring is flexible piece.
6. the pot cover component of pressure cooker according to claim 5, it is characterized in that, the lower surface of described cover plate is provided with retainer ring support, and the Xia Yanchu of described retainer ring support is provided with flanging, and described Fixing shrink ring to be located on described retainer ring support and to be supported on described flanging.
7. the pot cover component of the pressure cooker according to any one of claim 1-6, it is characterized in that, the circumference that described anti-blocking cover plate is provided with along described anti-blocking cover plate extends and lower concave part corresponding with described steam discharge limiting mechanism of pressure position in the radial direction of described anti-blocking cover plate.
8. the pot cover component of pressure cooker according to claim 1, is characterized in that, described anti-blocking cover plate is provided with reinforcing decorative pattern.
9. the pot cover component of pressure cooker according to claim 1, is characterized in that, described exhaust hole be multiple and along described anti-blocking cover plate circumference and be radially spaced setting.
10. a pressure cooker, is characterized in that, comprises the pot cover component of the pressure cooker according to any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520054782.7U CN204378873U (en) | 2015-01-26 | 2015-01-26 | Pressure cooker and pot cover component thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520054782.7U CN204378873U (en) | 2015-01-26 | 2015-01-26 | Pressure cooker and pot cover component thereof |
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| Publication Number | Publication Date |
|---|---|
| CN204378873U true CN204378873U (en) | 2015-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520054782.7U Active CN204378873U (en) | 2015-01-26 | 2015-01-26 | Pressure cooker and pot cover component thereof |
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| Country | Link |
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| CN (1) | CN204378873U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110613326A (en) * | 2018-06-20 | 2019-12-27 | 佛山市顺德区美的电热电器制造有限公司 | Cover plate assembly for cooking appliance and pot cover and cooking appliance with cover plate assembly |
-
2015
- 2015-01-26 CN CN201520054782.7U patent/CN204378873U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110613326A (en) * | 2018-06-20 | 2019-12-27 | 佛山市顺德区美的电热电器制造有限公司 | Cover plate assembly for cooking appliance and pot cover and cooking appliance with cover plate assembly |
| CN110613326B (en) * | 2018-06-20 | 2021-12-21 | 佛山市顺德区美的电热电器制造有限公司 | Cover plate assembly for cooking appliance and pot cover and cooking appliance with cover plate assembly |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |