CN203609225U - Cooker lid and pressure cooker - Google Patents
Cooker lid and pressure cooker Download PDFInfo
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- CN203609225U CN203609225U CN201320657836.XU CN201320657836U CN203609225U CN 203609225 U CN203609225 U CN 203609225U CN 201320657836 U CN201320657836 U CN 201320657836U CN 203609225 U CN203609225 U CN 203609225U
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- Prior art keywords
- float
- push rod
- cover
- elastic component
- projection
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- 230000006978 adaptation Effects 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 7
- 230000005489 elastic deformation Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 5
- 238000011084 recovery Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 230000003044 adaptive effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model discloses a cooker lid and a pressure cooker provided with the cooker lid. The cooker lid comprises a surface lid, a reset button, a floater push rod and a floater, wherein the reset button is movably installed on the surface lid; the floater push rod is arranged between the floater and the reset button; the floater push rod is provided with an elastic element; one end of the elastic element is connected with the floater push rod; the other end of the elastic element is connected with the surface lid. The cooker lid disclosed by the utility model has the technical scheme that the acting force of the reset button is transferred to the floater by the floater push rod to reset the floater; after the floater is reset, the floater push rod is used for pushing the reset button to reset under the action of the elastic recovery of the elastic element. Because the cooker lid disclosed by the utility model has a simple structure, the whole assembling working procedure is extremely simple, and the assembling efficiency is greatly improved. In addition, the product can be conveniently repaired and maintained.
Description
Technical field
The utility model relates to pan technical field, particularly a kind of pot cover and pressure cooker.
Background technology
Existing electric cooker or pressure cooker use safety in order to guarantee user, and a pressure-detecting device is set conventionally on pot cover, only have in the time that pot inner pressure equals atmospheric pressure and can uncap.And normal conditions pressure-detecting device is a zero-pressure float, but in use tend to occur zero-pressure float and cover adhesion, cause zero-pressure float to reset, now need a resetting means that zero-pressure float is resetted, but the mounting structure more complicated of traditional resetting means, make assembling process very loaded down with trivial details, thereby caused production efficiency to improve.
Utility model content
Main purpose of the present utility model is to provide a kind of pot cover, is intended to simplify the structure that float resets, and improves overall efficiency of assembling.
For achieving the above object, the utility model proposes a kind of pot cover, comprise cover, SR, float push rod and float, wherein,
Described SR is movably arranged on described cover; Described float push rod is arranged between described float and described SR; Described float push rod is provided with elastic component, and this elastic component one end is connected with described float push rod, and the other end is connected with described cover; In the time that described float need to reset, promote the direction motion of described SR to described float, described SR promotes described float push rod, described elastic component generation elastic deformation, described float push rod promotes described float and resets; After described float has resetted, under the effect recovering in elastic component elasticity described in described float push rod, promote described SR and reset.
Preferably, described SR comprises a connecting piece, convexes with a projection on a surface of this brace, is also provided with a via hole on described brace;
The inner surface of described cover be provided with one with the screw pole of described via hole adaptation, on described cover, corresponding described projection also offers and the through hole of this projection adaptation;
Described projection runs through through hole and described screw pole runs through via hole, is spirally connected SR is connected with cover by screw and described screw pole.
Preferably, described pot cover also comprises pad, and this pad is set on screw, and the external diameter of described pad is greater than the internal diameter of described via hole.
Preferably, the height of described projection is greater than the thickness of described cover.
Preferably, described elastic component is Compress Spring.
The utility model further also proposes a kind of pressure cooker, comprises pot cover, and described pot cover comprises cover, SR, float push rod and float, wherein,
Described SR is movably arranged on described cover; Described float push rod is arranged between described float and described SR; Described float push rod is provided with elastic component, and this elastic component one end is connected with described float push rod, and the other end is connected with described cover; In the time that described float need to reset, promote the direction motion of described SR to described float, described SR promotes described float push rod, described elastic component generation elastic deformation, described float push rod promotes described float and resets; After described float has resetted, under the effect recovering in elastic component elasticity described in described float push rod, promote described SR and reset.
Preferably, described SR comprises a connecting piece, convexes with a projection on a surface of this brace, is also provided with a via hole on described brace;
The inner surface of described cover be provided with one with the screw pole of described via hole adaptation, on described cover, corresponding described projection also offers and the through hole of this projection adaptation;
Described projection runs through through hole and described screw pole runs through via hole, is spirally connected SR is connected with cover by screw and described screw pole.
Preferably, described pressure cooker also comprises pad, and this pad is set on screw, and the external diameter of described pad is greater than the internal diameter of described via hole.
Preferably, the height of described projection is greater than the thickness of described cover.
Preferably, described elastic component is Compress Spring.
Technical solutions of the utility model reset it force transmission of SR to float by float push rod, complete after reset at float, promote SR and reset under the effect that float push rod recovers in elastic component elasticity.The utility model, due to simple in structure, just makes overall assembly process extremely simple, and efficiency of assembling is also greatly improved.In addition, also facilitated the R and M of product.
Accompanying drawing explanation
Fig. 1 is the cross-sectional view of the utility model pot cover;
Fig. 2 is the structure for amplifying schematic diagram at A place in Fig. 1;
Fig. 3 is the assembly structure schematic diagram of SR and cover in the utility model pot cover;
Fig. 4 is the cross-sectional view of SR in the utility model pot cover.
Realization, functional characteristics and the advantage of the utility model object, in connection with embodiment, are described further with reference to accompanying drawing.
The specific embodiment
Be described further with regard to the technical solution of the utility model below in conjunction with drawings and the specific embodiments.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
The utility model proposes a kind of pot cover.
See figures.1.and.2, Fig. 1 is the cross-sectional view of the utility model pot cover; Fig. 2 is the structure for amplifying schematic diagram at A place in Fig. 1.
In the utility model embodiment, this pot cover can be applicable on the pan such as electric cooker or pressure cooker.This pot cover mainly comprises cover 10, SR 20, float push rod 30, and float 40, wherein, this SR 20 is movably arranged on cover 10, this SR 20 can be moved up and down along the thickness direction of cover 10, between SR 20 and float 40, be also provided with float push rod 30, on this float push rod 30, be also provided with elastic component 70, these elastic component 70 one end are connected with float push rod 30, and the other end is connected with cover 10.In the time that float 40 need to reset, user can promote the direction motion of SR 20 to float 40, and SR 20 promotes float push rod 30, makes elastic component 70 that elastic deformation occur, and float push rod 30 promotes float 40 and resets; After float 40 has resetted, user can remove the power acting on SR 20, promotes SR 20 and reset under the effect that now float push rod 30 recovers in elastic component 70 elasticity.
Technical solutions of the utility model reset it force transmission of SR 20 to float 40 by float push rod 30, complete after reset at float 40, promote SR 20 and reset under the effect that float push rod 30 recovers in elastic component 70 elasticity.The utility model, due to simple in structure, just makes overall assembly process extremely simple, and efficiency of assembling is also greatly improved.In addition, also facilitated the R and M of product.
With reference to Fig. 3 and Fig. 4, Fig. 3 is the assembly structure schematic diagram of SR and cover in the utility model pot cover; Fig. 4 is the cross-sectional view of SR in the utility model pot cover.
In the above-described embodiments, this SR 20 comprises a connecting piece 21, convexes with a projection 23 on a surface of this brace 21, also offers a via hole 22 on brace 21.The inner surface of this cover 10 is provided with a screw pole 12, and this screw pole 12 is corresponding with via hole 22 and adaptive; On this cover 10, also offer a through hole 11, this through hole 11 is corresponding and adaptive with projection 23.When assembling, make to make that projection 23 runs through through hole 11, screw pole 12 runs through via hole 22 simultaneously, be then spirally connected by screw 60 and screw pole 12, wherein, the head of screw of screw 60 should be greater than via hole 22.Can complete the assembling of SR 20.
Be applied in the via hole 22 of offering on SR 20 by the screw pole 12 arranging at cover 10, then be spirally connected by screw 30 and screw pole 12, thereby complete the assembling of SR 20, guaranteeing to have guaranteed the fastness that SR 20 is installed on the basis that SR 20 can move along screw pole 12.This SR 20 is not only simple in structure, and its assembling process is also very easy, effectively raises the efficiency of assembling, has reduced production cost.
Based on above-described embodiment, this pot cover also comprises a pad 50, this pad 50 is set on screw 60, the external diameter of this pad 50 should be greater than the internal diameter of the via hole 22 of SR 20, the internal diameter of this pad 50 should be less than the head of screw of screw 60 and be greater than the screw rod of screw 60 simultaneously, what can guarantee like this SR 20 can not depart from screw pole 12, has improved the stability that SR 20 is installed.
In the above-described embodiments, the height of this projection 23 should be greater than the thickness of cover 10, makes this projection 23 in use can protrude from the outer surface of cover 10, convenient for users to use.
In the above-described embodiments, this elastic component 70 is preferably Compress Spring.
The utility model further proposes a kind of pressure cooker, this pressure cooker comprises pot cover, the concrete structure of this pot cover is with reference to above-described embodiment, because this pressure cooker has adopted whole technical schemes of above-mentioned all embodiment, therefore have the pressure cooker of all beneficial effect the present embodiment that the technical scheme of above-described embodiment brings to have equally, this is no longer going to repeat them.
The foregoing is only preferred embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure transformation that utilizes the utility model description and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (10)
1. a pot cover, comprises float, it is characterized in that, also comprises cover, SR and float push rod, wherein,
Described SR is movably arranged on described cover; Described float push rod is arranged between described float and described SR; Described float push rod is provided with elastic component, and this elastic component one end is connected with described float push rod, and the other end is connected with described cover; In the time that described float need to reset, promote the direction motion of described SR to described float, described SR promotes described float push rod, described elastic component generation elastic deformation, described float push rod promotes described float and resets; After described float has resetted, under the effect recovering in elastic component elasticity described in described float push rod, promote described SR and reset.
2. pot cover as claimed in claim 1, is characterized in that, described SR comprises a connecting piece, convexes with a projection on a surface of this brace, is also provided with a via hole on described brace;
The inner surface of described cover be provided with one with the screw pole of described via hole adaptation, on described cover, corresponding described projection also offers and the through hole of this projection adaptation;
Described projection runs through through hole and described screw pole runs through via hole, is spirally connected SR is connected with cover by screw and described screw pole.
3. pot cover as claimed in claim 2, is characterized in that, also comprises pad, and this pad is set on screw, and the external diameter of described pad is greater than the internal diameter of described via hole.
4. pot cover as claimed in claim 3, is characterized in that, the height of described projection is greater than the thickness of described cover.
5. the pot cover as described in any one in claim 1 to 4, is characterized in that, described elastic component is Compress Spring.
6. a pressure cooker, comprises pot cover, it is characterized in that, described pot cover comprises cover, SR, float push rod, and float, wherein,
Described SR is movably arranged on described cover; Described float push rod is arranged between described float and described SR; Described float push rod is provided with elastic component, and this elastic component one end is connected with described float push rod, and the other end is connected with described cover; In the time that described float need to reset, promote the direction motion of described SR to described float, described SR promotes described float push rod, described elastic component generation elastic deformation, described float push rod promotes described float and resets; After described float has resetted, under the effect recovering in elastic component elasticity described in described float push rod, promote described SR and reset.
7. pressure cooker as claimed in claim 6, is characterized in that, described SR comprises a connecting piece, convexes with a projection on a surface of this brace, is also provided with a via hole on described brace;
The inner surface of described cover be provided with one with the screw pole of described via hole adaptation, on described cover, corresponding described projection also offers and the through hole of this projection adaptation;
Described projection runs through through hole and described screw pole runs through via hole, is spirally connected SR is connected with cover by screw and described screw pole.
8. pressure cooker as claimed in claim 7, is characterized in that, also comprises pad, and this pad is set on screw, and the external diameter of described pad is greater than the internal diameter of described via hole.
9. pressure cooker as claimed in claim 8, is characterized in that, the height of described projection is greater than the thickness of described cover.
10. the pressure cooker as described in any one in claim 6 to 9, is characterized in that, described elastic component is Compress Spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320657836.XU CN203609225U (en) | 2013-10-23 | 2013-10-23 | Cooker lid and pressure cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320657836.XU CN203609225U (en) | 2013-10-23 | 2013-10-23 | Cooker lid and pressure cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203609225U true CN203609225U (en) | 2014-05-28 |
Family
ID=50761915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320657836.XU Expired - Lifetime CN203609225U (en) | 2013-10-23 | 2013-10-23 | Cooker lid and pressure cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203609225U (en) |
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2013
- 2013-10-23 CN CN201320657836.XU patent/CN203609225U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140528 |