CN205758350U - Steam valve and electric cooker - Google Patents
Steam valve and electric cooker Download PDFInfo
- Publication number
- CN205758350U CN205758350U CN201620413862.1U CN201620413862U CN205758350U CN 205758350 U CN205758350 U CN 205758350U CN 201620413862 U CN201620413862 U CN 201620413862U CN 205758350 U CN205758350 U CN 205758350U
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- Prior art keywords
- valve
- valve seat
- rotating shaft
- hole
- valve gap
- Prior art date
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Abstract
The open a kind of steam valve of this utility model and electric cooker, wherein, steam valve includes valve gap, valve seat, rotating shaft and limit rib；Valve seat has the both sides being oppositely arranged, and side therein is provided with towards the erecting bed away from this side projection, and rotating shaft is arranged on erecting bed；Valve gap has the both sides being oppositely arranged, and side therein has and corresponding with rotating shaft turns hole；Rotating shaft is installed on and turns in hole, and the side relative with erecting bed of valve seat snaps connection with the side relative with turning hole of valve gap；One end of limit rib is connected with valve gap, and the other end extends to rotating shaft and valve seat is provided with between the side of erecting bed.In this utility model, during untiing buckle, produced active force is transferred on valve seat, and valve seat is in moving process, and limit rib stops that even prevention valve seat moves to away from the direction snapped connection, thus avoids rotating shaft to be squeezed due to moving of valve seat.
Description
Technical field
This utility model relates to steam valve technical field, particularly to a kind of steam valve and electric cooker.
Background technology
The side that the steam valve of electric cooker generally includes valve gap and valve seat, valve gap and valve seat is hinged by rotating shaft,
The side relative with rotating shaft is by snapping connection.When untie snap connection time, buckle needs stress deformation,
Buckle is transferred to valve seat, valve seat extruding rotating shaft so that rotating shaft is the most damaged by making its power deformed.
Utility model content
Main purpose of the present utility model is to provide a kind of steam valve, it is intended to improve stablizing of steam valve rotating shaft
Property.
For achieving the above object, the steam valve that the utility model proposes, including valve gap, valve seat, rotating shaft and
Limit rib；
Described valve seat has the both sides being oppositely arranged, and side therein is provided with towards away from this side projection
Erecting bed, described rotating shaft is arranged on described erecting bed；
Described valve gap has the both sides being oppositely arranged, and side therein has turn corresponding with described rotating shaft
Hole；Described rotating shaft turns in hole described in being installed on, the side relative with described erecting bed of described valve seat and
Snapping connection with the described side turning hole relative of described valve gap；
One end of described limit rib is connected with described valve gap, and the other end extends to described rotating shaft and described valve seat
It is provided with between the side of erecting bed.
Preferably, described steam valve also includes that escutcheon, described escutcheon and described valve gap turn hole described in surrounding；
Described limit rib is arranged at described escutcheon away from one end of described valve gap and described valve seat is provided with erecting bed
Between side.
Preferably, described steam valve also includes that escutcheon, described escutcheon and described valve gap turn hole described in surrounding；
Described limit rib is arranged between described rotating shaft and the described medial wall turning hole away from one end of described valve gap.
Preferably, described limit rib and described valve gap surround described in turn hole.
Preferably, turn described in have on the sidewall in hole and deviate from the installing port that described valve gap is offered.
Preferably, the side that described valve seat correspondence snaps connection being provided with elastic arm, described elastic arm is remote
It is provided with the first buckle from one end of described valve seat, the side that described valve gap correspondence snaps connection is provided with
Second buckle adaptive with described first buckle or button bit.
Preferably, described elastic arm includes kink and extension, one end of described kink and described valve
Seat connects, and the other end is connected with described extension, and described extension prolongs towards described valve seat from described kink
Stretch.
Preferably, one end of described rotating shaft is connected with described erecting bed, and the other end is along the side of described valve seat
Length direction extend.
Preferably, the quantity of described rotating shaft is two, and rotating shaft described in two is coaxially disposed in described erecting bed
Two ends.
This utility model also proposes a kind of electric cooker, and this electric cooker includes that steam valve, described steam valve include
Valve gap, valve seat, rotating shaft and limit rib；
Described valve seat has the both sides being oppositely arranged, and side therein is provided with towards away from this side projection
Erecting bed, described rotating shaft is arranged on described erecting bed；
Described valve gap has the both sides being oppositely arranged, and side therein has turn corresponding with described rotating shaft
Hole；Described rotating shaft turns in hole described in being installed on, the side relative with described erecting bed of described valve seat and
Snapping connection with the described side turning hole relative of described valve gap；
One end of described limit rib is connected with described valve gap, and the other end extends to described rotating shaft and described valve seat
It is provided with between the side of erecting bed.
In this utility model, when needs open valve seat and valve gap, untie when snapping connection, untiing buckle
Active force produced by during is transferred on valve seat, and valve seat, in moving process, first abuts with limit rib,
Limit rib stops that even prevention valve seat moves to away from the direction snapped connection, it is to avoid rotating shaft is due to valve seat
Move and be squeezed so that the more safe and reliable work of rotating shaft, be conducive to improving the steady of steam valve work
Qualitative.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will
The accompanying drawing used required in embodiment or description of the prior art is briefly described, it should be apparent that,
Accompanying drawing in describing below is only embodiments more of the present utility model, for ordinary skill people
From the point of view of Yuan, on the premise of not paying creative work, it is also possible to obtain according to the structure shown in these accompanying drawings
Obtain other accompanying drawing.
Fig. 1 is the detonation configuration schematic diagram of this utility model steam valve one embodiment；
Fig. 2 is the assembling structural representation of Fig. 1；
Fig. 3 is the partial enlarged drawing in Fig. 2 at A；
Fig. 4 is the structural representation within Fig. 2；
Fig. 5 is the structural representation of valve seat one embodiment of this utility model steam valve；
Fig. 6 is the structural representation of valve gap one embodiment of this utility model steam valve；
Fig. 7 is the partial enlarged drawing in Fig. 6 at B；
Fig. 8 is the structural representation of this utility model steam valve another embodiment of internal structure；
Fig. 9 is the partial enlarged drawing in Fig. 8 at C.
Drawing reference numeral illustrates:
| Label | Title | Label | Title |
| 100 | Valve gap | 110 | Seal groove |
| 200 | Sealing ring | 300 | Valve seat |
| 400 | Erecting bed | 500 | Rotating shaft |
| 600 | Limit rib | 700 | Escutcheon |
| 710 | Turn hole | 800 | Installing port |
| 910 | First buckle | 920 | Elastic arm |
| 921 | Kink | 922 | Extension |
| 930 | Second buckle |
The realization of this utility model purpose, functional characteristics and advantage will in conjunction with the embodiments, do referring to the drawings into
One step explanation.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technology in this utility model embodiment
Scheme is clearly and completely described, it is clear that described embodiment is only of the present utility model one
Section Example rather than whole embodiments.Based on the embodiment in this utility model, this area is general
The every other embodiment that logical technical staff is obtained under not making creative work premise, broadly falls into
The scope of this utility model protection.
It is to be appreciated that directional instruction in this utility model embodiment (such as upper and lower, left and right,
It is forward and backward ...) it is only used for explanation phase under a certain particular pose (as shown in drawings) between each parts
To position relationship, motion conditions etc., if this particular pose changes, then directionality indicates also
Change the most therewith.
It addition, the description relating to " first ", " second " etc. in this utility model is only used for describing mesh
, and it is not intended that instruction or imply its relative importance or implicit indicate indicated technical characteristic
Quantity.Thus, define " first ", the feature of " second " can be expressed or implicitly include
At least one this feature.It addition, the technical scheme between each embodiment can be combined with each other, but must
Must be based on those of ordinary skill in the art are capable of, when mutual lance occurs in the combination of technical scheme
Shield will be understood that when maybe cannot realize that the combination of this technical scheme does not exists, and does not wants at this utility model
Within the protection domain asked.
This utility model mainly proposes a kind of steam valve, is mainly used in electric cooker, to regulate electric cooker
Internal process pressure and the discharge etc. of pot inner vapor.Electric cooker generally includes pot cover and pot, sets in pot
It is equipped with the pot gallbladder for holding food.When electric rice cooker cooking food, pot cover and pot are tightly connected, with
The pressure in pot gallbladder is made to increase along with the carrying out of culinary art.Certainly, in order to preferably use electric cooker, electricity
Rice cooker can also include the supplementary structure such as temperature sensing assembly, pressure control assembly.
Explain the concrete structure of steam valve in detail below.
Referring to figs. 1 through Fig. 4, in this utility model embodiment, this steam valve include valve gap 100, valve seat 300,
Rotating shaft 500 and limit rib 600.Described valve seat 300 has the both sides being oppositely arranged, and side therein is arranged
Having towards the erecting bed 400 away from this side projection, described rotating shaft 500 is arranged on described erecting bed 400.Described
Valve gap 100 has the both sides being oppositely arranged, and side therein has and corresponding with described rotating shaft 500 turns hole
710, described rotating shaft 500 be installed on described in turn in hole 710.Described valve seat 300 with described erecting bed 400 phase
To the snapping connection with the described side turning hole 710 relative of side and described valve gap 100.Described spacing
One end of muscle 600 is connected with described valve gap 100, and the other end extends to described rotating shaft 500 and described valve seat 300
It is provided with between the side of erecting bed 400.
Specifically, in the present embodiment, formation turns the mode in hole 710 to be had multiple, can be direct as turned hole 710
Be opened on the side of the corresponding rotating shaft 500 of valve gap 100, it is also possible to by be located on valve gap 100 other
Structure is formed, or is surrounded with valve gap 100 by other structure.It is opened in valve gap 100 so that hole 710 will be turned
Side on as a example by.The position of the corresponding erecting bed 400 of valve gap 100 is formed and erecting bed 400 adaptation
Breach, on the sidewall of breach one end, corresponding rotating shaft 500 is formed and turns hole 710, during installation, first by rotating shaft
500 install to turning in hole 710, then are fastened the side being fastened and connected.Limit rib 600 is arranged in circular arc,
The side setting in curved surface of corresponding valve seat 300 side, to avoid in valve gap 100 rotation process, limit rib
600 interfere with the side of valve seat 300.Limit rib 600 towards the side of rotating shaft 500, its shape and rotating shaft
The sidewall shape of 500 is adaptive, it is to avoid limit rib 600 and rotating shaft 500 or formation turn other knot in hole 710
Structure is interfered.On valve gap 100, the side towards valve seat 300 is formed with seal groove 110, sets in seal groove 110
Being equipped with sealing ring 200, the edge of valve seat 300 abuts with sealing ring 200 in being arranged at seal groove 110.When
When valve seat 300 and valve gap 100 connect, the edge crush seal circle 200 of valve seat 300 so that valve seat 300
And between valve gap 100, form airtight space.
When needs open valve seat 300 and valve gap 100, untie when snapping connection, institute during untiing buckle
The active force produced is transferred on valve seat 300, and valve seat 300 is in moving process, first with limit rib 600
Abutting, limit rib 600 stops that even prevention valve seat 300 moves to away from the direction snapped connection, it is to avoid
Rotating shaft 500 is squeezed due to moving of valve seat 300 so that the more safe and reliable work of rotating shaft 500,
Be conducive to improving the stability of steam valve work.
With reference to Fig. 3 and Fig. 4, introduce several generation type turning hole 710 the most again and formation turns hole 710
Position relationship between structure and limit rib 600.
First kind of way, described steam valve also includes escutcheon 700, described escutcheon 700 and described valve gap 100
Hole 710 is turned described in surrounding.Described limit rib 600 is arranged at described escutcheon away from one end of described valve gap 100
700 and described valve seat 300 be provided with between the side of erecting bed 400.Specifically, one end of escutcheon 700
It is connected with valve gap 100, away from one end of valve gap 100 towards away from the direction bending extension of valve gap 100, with
Formation turns hole 710.Escutcheon 700 towards turning the side in hole 710 as turning the sidewall in hole 710, this sidewall
Shape is corresponding with the shape of the outer wall of rotating shaft 500.Limit rib 600 is arranged on escutcheon 700 and valve seat 300
Between, when, in valve seat 300 stress moving process, valve seat 300 first abuts with limit rib 600, limit rib
600 stop that even prevention valve seat 300 moves to away from the direction snapped connection；If limit rib 600 occurs
Elastic deformation, limit rib 600 will abut with escutcheon 700, and escutcheon 700 carries the power of valve seat 300 transmission,
Rotating shaft 500 is avoided to be squeezed due to moving of valve seat 300 so that rotating shaft 500 is more safe and reliable
Work, is conducive to improving the stability of steam valve work.
The second way, described steam valve also includes escutcheon 700, described escutcheon 700 and described valve gap 100
Hole 710 is turned described in surrounding；Described limit rib 600 is arranged at described rotating shaft away from one end of described valve gap 100
Between 500 and the described medial wall turning hole 710.Specifically, one end of escutcheon 700 is connected with valve gap 100,
Away from one end of valve gap 100 towards away from the direction bending extension of valve gap 100, turn hole 710 to be formed.Escutcheon
700 towards turning the side in hole 710 as turning the sidewall in hole 710, outside the shape of this sidewall is with rotating shaft 500
The shape of wall is corresponding.Limit rib 600 is arranged between escutcheon 700 and rotating shaft 500, when valve seat 300 is subject to
In power moving process, valve seat 300 first abuts with escutcheon 700, and escutcheon 700 stops even prevention valve seat 300
Move to away from the direction snapped connection；If escutcheon 700 occurs elastic deformation, escutcheon 700 will be with limit
Position muscle 600 abuts, and limit rib 600 carries the power of valve seat 300 transmission, it is to avoid rotating shaft 500 is due to valve seat
300 move and be squeezed so that the more safe and reliable work of rotating shaft 500, is conducive to improving steam valve
The stability of work.
The third mode, described limit rib 600 and described valve gap 100 surround described in turn hole 710.Specifically,
In the present embodiment, limit rib 600 and escutcheon 700 are wholely set, and limit rib 600 thickness now is relatively big,
The side of limit rib 600 and valve gap 100 surround spacing hole, limit rib 600 deviate from the side of spacing hole away from
Close to valve seat 300.When, in valve seat 300 stress moving process, valve seat 300 first supports with limit rib 600
Connecing, limit rib 600 stops that even prevention valve seat 300 moves to away from the direction snapped connection.This time limit
The thickness of position muscle 600 is bigger so that the load that limit rib 600 can carry increases, so that limit rib
600 stop that the stability of valve seat 300 improves.Limit rib 600 carries the power of valve seat 300 transmission, it is to avoid turn
Axle 500 is squeezed due to moving of valve seat 300 so that the more safe and reliable work of rotating shaft 500,
Be conducive to improving the stability of steam valve work.
With reference to Fig. 5 to Fig. 7, in order to avoid rotating shaft 500 to damage owing to being extruded further, described in turn hole
Have on the sidewall of 710 and deviate from the installing port 800 that described valve gap 100 is offered.
Specifically, this installing port 800 be positioned at escutcheon 700 away from valve gap 100 one end and valve gap 100 it
Between, certainly, in certain embodiments, it is positioned at the limit rib 600 one end and valve gap 100 away from valve gap 100
Between.When valve gap 100 is closed, installing port 800 deviates from valve seat 300 and offers, certainly, at valve gap 100
During rotation, installing port 800 rotates together along with valve gap 100.When valve seat 300 stress is moved through
Cheng Zhong, valve seat 300 first abuts with limit rib 600, limit rib 600 stop even prevention valve seat 300 to
Move away from the direction snapped connection.When limit rib 600 occurs elastic deformation, limit rib 600 and rotating shaft
500 abut, and rotating shaft 500 is moved to installing port 800 so that though rotating shaft 500 mobile also will not with turn hole
710 sidewall extrusion, thus avoid rotating shaft 500 to be squeezed due to moving of valve seat 300 so that rotating shaft
500 more safe and reliable work, are conducive to improving the stability of steam valve work.Certainly, installing port 800
Offer so that rotating shaft 500 can from installing port 800 enter turn hole 710, beneficially valve gap 100 and valve
Seat 300 easier installations, are conducive to the installation effectiveness improving valve gap 100 with valve seat 300.
With reference to Fig. 8 and Fig. 9, in order to avoid rotating shaft 500 to damage owing to being extruded further, described valve seat
Being provided with elastic arm 920 on the side that 300 correspondences snap connection, described elastic arm 920 is away from described valve seat
One end of 300 is provided with the first buckle 910.It is provided with on the side that described valve gap 100 correspondence snaps connection
The second buckle 930 or button bit with described first buckle 910 adaptation.
Specifically, described elastic arm 920 includes kink 921 and extension 922, described kink 921
One end be connected with described valve seat 300, the other end is connected with described extension 922, described extension 922
Extend towards described valve seat 300 from described kink 921.Kink 921 takes the shape of the letter U setting, extension 922
Elongated setting, extension 922 is connected away from one end of valve seat 300 with kink 921, extension
The other end of 922 extends towards valve seat 300.First buckle 910 tilts to be connected with the second buckle 930, by the
One buckle 910 and the second buckle 930 be positioned at a transfer part to vertical direction, the i.e. first buckle 910
Horizontal direction move less displacement just can realize the connection of the first buckle 910 and the second buckle 930 with
Dismounting.Meanwhile, when extension 922 is applied power, apply along the direction being perpendicular to extension 922,
Make the horizontal component of valve seat 300 carrying applying power, i.e. when applying an equal amount of applying power, subtract
Little power suffered by valve seat 300, such that it is able to reduce the power that locating part is carried, reduces rotating shaft 500
The power carried, is conducive to improving limit rib 600 and the stability of rotating shaft 500 so that rotating shaft 500 is more
Add safe and reliable work, be conducive to improving the stability of steam valve work.
With reference to Fig. 2 and Fig. 5, so that valve gap 100 is more reliable and more stable with being rotationally connected of valve seat 300,
One end of described rotating shaft 500 is connected with described erecting bed 400, and the other end is along the side of described valve seat 300
Length direction extend.Specifically, in the present embodiment, the rectangular setting of valve seat 300, erecting bed 400
A side along valve seat 300 extends, the length direction of rotating shaft 500 and the length direction of valve seat 300 side
Identical.Make rotating shaft 500 direction being rotationally connected and valve seat 300 side of valve seat 300 and valve gap 100
Length direction identical.Valve seat 300 is conducive to preferably to be rotationally connected with valve gap 100.
Certainly, in certain embodiments, the quantity of described rotating shaft 500 can be two, rotating shaft described in two
500 are coaxially disposed in the two ends of described erecting bed 400.Specifically, two rotating shafts 500 are along valve seat 300 side
Length direction, be separately positioned on and two ends too be installed, and two rotating shafts 500 are coaxially disposed.Corresponding,
It is provided with two on valve gap 100 and turns hole 710, corresponding with rotating shaft 500 respectively so that valve seat 300 and valve gap
The side of 100 is rotationally connected by two rotating shafts 500.It is arranged such, is conducive to improving valve seat 300 and valve
The stability of lid 100 connection.
The foregoing is only preferred embodiment of the present utility model, not thereby limit of the present utility model specially
Profit scope, every under inventive concept of the present utility model, in utilizing this utility model description and accompanying drawing
The equivalent structure transformation of Rong Suozuo, or directly/be indirectly used in other relevant technical fields and be included in this
In the scope of patent protection of utility model.
Claims (10)
1. a steam valve, it is characterised in that include valve gap, valve seat, rotating shaft and limit rib；
Described valve seat has the both sides being oppositely arranged, and side therein is provided with towards away from this side projection
Erecting bed, described rotating shaft is arranged on described erecting bed；
Described valve gap has the both sides being oppositely arranged, and side therein has turn corresponding with described rotating shaft
Hole；Described rotating shaft turns in hole described in being installed on, the side relative with described erecting bed of described valve seat and
Snapping connection with the described side turning hole relative of described valve gap；
One end of described limit rib is connected with described valve gap, and the other end extends to described rotating shaft and described valve seat
It is provided with between the side of erecting bed.
2. steam valve as claimed in claim 1, it is characterised in that described steam valve also includes escutcheon,
Described escutcheon and described valve gap turn hole described in surrounding；Described limit rib is arranged at away from one end of described valve gap
Described escutcheon and described valve seat are provided with between the side of erecting bed.
3. steam valve as claimed in claim 1, it is characterised in that described steam valve also includes escutcheon,
Described escutcheon and described valve gap turn hole described in surrounding；Described limit rib is arranged at away from one end of described valve gap
Between described rotating shaft and the described medial wall turning hole.
4. steam valve as claimed in claim 1, it is characterised in that described limit rib and described valve gap enclose
Hole is turned described in one-tenth.
5. steam valve as claimed in claim 1, it is characterised in that described in turn, on the sidewall in hole, there is the back of the body
The installing port offered from described valve gap.
6. steam valve as claimed in claim 1, it is characterised in that described valve seat correspondence snaps connection
Being provided with elastic arm on side, described elastic arm is provided with the first buckle, institute away from one end of described valve seat
State and on the side that valve gap correspondence snaps connection, be provided with second buckle adaptive with described first buckle or button
Position.
7. steam valve as claimed in claim 6, it is characterised in that described elastic arm include kink and
Extension, one end of described kink is connected with described valve seat, and the other end is connected with described extension, institute
State extension to extend towards described valve seat from described kink.
8. steam valve as claimed in any of claims 1 to 7 in one of claims, it is characterised in that described rotating shaft
One end be connected with described erecting bed, the other end along the side of described valve seat length direction extend.
9. steam valve as claimed in claim 8, it is characterised in that the quantity of described rotating shaft is two,
Rotating shaft described in two is coaxially disposed in the two ends of described erecting bed.
10. an electric cooker, it is characterised in that include as described in any one in claim 1 to 9
Steam valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620413862.1U CN205758350U (en) | 2016-05-06 | 2016-05-06 | Steam valve and electric cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620413862.1U CN205758350U (en) | 2016-05-06 | 2016-05-06 | Steam valve and electric cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205758350U true CN205758350U (en) | 2016-12-07 |
Family
ID=57411806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620413862.1U Expired - Fee Related CN205758350U (en) | 2016-05-06 | 2016-05-06 | Steam valve and electric cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205758350U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107343759A (en) * | 2016-05-06 | 2017-11-14 | 佛山市顺德区美的电热电器制造有限公司 | Steam valve and electric cooker |
| CN110613323A (en) * | 2018-06-20 | 2019-12-27 | 浙江绍兴苏泊尔生活电器有限公司 | Pot cover and cooking utensil with same |
-
2016
- 2016-05-06 CN CN201620413862.1U patent/CN205758350U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107343759A (en) * | 2016-05-06 | 2017-11-14 | 佛山市顺德区美的电热电器制造有限公司 | Steam valve and electric cooker |
| CN107343759B (en) * | 2016-05-06 | 2023-09-01 | 佛山市顺德区美的电热电器制造有限公司 | Steam valve and electric cooker |
| CN110613323A (en) * | 2018-06-20 | 2019-12-27 | 浙江绍兴苏泊尔生活电器有限公司 | Pot cover and cooking utensil with same |
| CN110613323B (en) * | 2018-06-20 | 2021-04-27 | 浙江绍兴苏泊尔生活电器有限公司 | Pot cover and cooking utensil with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20161207 Termination date: 20210506 |