CN208339374U - Pot cover and cooker - Google Patents
Pot cover and cooker Download PDFInfo
- Publication number
- CN208339374U CN208339374U CN201721277750.9U CN201721277750U CN208339374U CN 208339374 U CN208339374 U CN 208339374U CN 201721277750 U CN201721277750 U CN 201721277750U CN 208339374 U CN208339374 U CN 208339374U
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- Prior art keywords
- protection cap
- elastic ring
- pot cover
- valve seat
- valve
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Abstract
It includes: exhaust valve that the utility model, which provides a kind of pot cover and cooker, pot cover, is mounted on the pot cover；Elastic ring is arranged between the exhaust valve and the pot cover；Protection cap is located on the outside of the exhaust valve and can releasably be clamped with the elastic ring or grafting.This programme changes the fixed form of exhaust valve protection cap; elastic ring is set on exhaust valve or pot cover; it enables protection cap and elastic ring is removably clamped or grafting; since the quality of elastic ring is softer, it is easy to produce flexible deformation, so that when dismounting protection cap; the stress that protection cap and elastic ring are born is small; so that interconnecting piece between protection cap and elastic ring is not easy to wear and damage, to guarantee that protection cap still can be fixed effectively after being dismounted for multiple times, avoid the problem that protection cap falls off generation.
Description
Technical field
The utility model relates to cooker fields, more specifically, are related to a kind of pot cover, and a kind of with above-mentioned pot
The cooker of lid.
Background technique
Existing cooker, to avoid user from causing to be burned because directly touching exhaust valve, usually outside exhaust valve
Portion designs a protection cap, makes user that can not directly touch exhaust valve.Because considering need to often to clean at exhaust valve, so protection cap
It need to be designed to dismountable structure.Existing product protection cap fixing structure is typically designed to: buckle being arranged in protection cap, is filling
Card slot is set on the pot cover cover with protection cap, when assembly, protection cap is assembled from top to bottom, makes that cover latch is protected to be fastened on face
In the card slot of lid.
Because protection cap and cover are hard plastic part, protection cap is after repeatedly disassembling and installing, in protection cap
Buckle easy fracture or abrasion, the card slot of cover be also prone to wear, until last protection cap buckle can not effectively with cover card
Slot fastens, and protection cap is caused to be easy to fall off.
Utility model content
The utility model aims to solve the problem that at least one the technical problems existing in the prior art.
For this purpose, a purpose of the utility model is, a kind of fixed high reliablity is provided, can prevent protection cap from falling off
Pot cover.
Another purpose of the utility model is, provides a kind of cooker with above-mentioned pot cover.
To achieve the above object, the embodiment of the utility model first aspect provides a kind of pot cover, comprising: exhaust valve,
It is mounted on the pot cover；Elastic ring is arranged between the exhaust valve and the pot cover；Protection cap is located at the exhaust
It can be releasably clamped on the outside of valve and with the elastic ring or grafting.
This programme changes the fixed form of exhaust valve protection cap, and elastic ring is arranged between exhaust valve and pot cover, enables and protecting
Protecting cover and elastic ring removably be clampeds or grafting since the quality of elastic ring is softer is easy to produce flexible deformation, so that dismounting
When protection cap, the stress of protection cap and elastic ring receiving is small, so that the interconnecting piece between protection cap and elastic ring is not easy to wear
And damage avoids the problem that protection cap falls off generation to guarantee that protection cap still can be fixed effectively after being dismounted for multiple times.
Wherein, protection cap is equipped with venthole, and to discharge steam, elastic ring can be sleeved on exhaust valve, can also be pacified
On pot cover.
One embodiment according to the present utility model, one in the protection cap and the elastic ring is equipped with the first card
Button, another is equipped with the card slot being clasped with described first or the second buckle.
This programme is respectively set in protection cap and elastic ring matches clamping structure, and protection cap is consolidated by way of clamping
Fixed, the disassembling operations of such design protection lid are simple, can promote the use feeling of user.In general, to guarantee protection cap and elasticity
The stability of circle connection can be buckled along multiple first buckles that are provided at circumferentially spaced of protection cap and elastic ring with card slot/second.
One embodiment according to the present utility model, the protection cap be equipped with inserting column, the elastic ring be equipped with
The slot of the inserting column cooperation.
This programme is respectively set in protection cap and elastic ring matches inserting column and slot, the side that protection cap passes through grafting
Formula is fixed, and the disassembling operations of such design protection lid are simple, can promote the use feeling of user.In general, for guarantee protection cap and
The stability of elastic ring connection can be provided at circumferentially spaced multiple inserting columns along protection cap, along being provided at circumferentially spaced for elastic ring
Multiple slots.
In any of the above-described technical solution, it is preferable that the exhaust valve includes valve seat and valve deck, and the valve seat is fixedly mounted
On the pot cover, the valve deck is arranged in the elastic ring above the valve seat and is fixedly set on the side wall of the valve seat,
In the valve deck is located at by the protection cap, and the protection cap and the valve cover chamber have gap.
In any of the above-described technical solution, it is preferable that one in the inner sidewall of the side wall of the valve seat and the elastic ring
It is a be equipped with convex ribs, another be equipped with the groove matched.
The convex ribs and groove matched are arranged in this programme on valve seat and elastic ring, are connect with valve seat with to promote elastic ring
Stability, when preventing dismounting protection cap, elastic ring is displaced or falls off problem.
In any of the above-described technical solution, it is preferable that the convex ribs are circular bar, and the groove is annular groove.
In the present solution, convex ribs are circular bar, groove is annular groove, convex ribs and groove between such design protection lid and elastic ring
Length of fit it is big so that the fixed high reliablity of protection cap and elastic ring.
In any of the above-described technical solution, it is preferable that the protection cap bottom end forms insertion section, and the insertion section is equipped with
The top of first buckle, the elastic ring is equipped with connection ring muscle, has platform between the connection ring muscle and the elastic ring lower part
Rank, the connection ring muscle are equipped with multiple second buckles, and the multiple second buckle forms card slot, the insertion with the step
After portion is connected with the step, rotating the protection cap fastens first buckle with second buckle.
When protection cap is installed, the circumferential angle of protection cap is first adjusted, is made on the first buckle and the elastic ring in protection cap
Second buckle is staggered, and when then moving down protection cap makes the first buckle reach the second buckle lower section, then rotating protection cap makes
Two buckles fasten；When dismantling protection cap, protection cap is first rotated, makes first in protection cap to buckle and the second buckle on elastic ring
It is staggered, then moves up protection cap again and remove protection cap.In the present solution, first rotating protection cap makes when dismounting protection cap
The first buckle in protection cap is staggered with the second buckle on elastic ring, and the first buckle is avoided directly to squeeze through from the second buckle,
Design can effectively reduce the abrasion of the first bayonet and the second buckle in this way, to guarantee that protection cap still can be effective after being dismounted for multiple times
It is fixed, avoid the problem that protection cap falls off generation.
In any of the above-described technical solution, it is preferable that the pot cover is equipped with the installation cavity for installing the valve seat, institute
It states valve seat to be mounted in the installation cavity, and the side wall of the elastic ring and the installation cavity contradicts and cooperates, to realize sealing.
Valve seat is mounted in installation cavity, and the gap between valve seat and installation cavity side wall needs to seal by sealing element, is not so cooked
The steam prepared food in device is easy by the slot leakage between valve seat and installation cavity side wall, and this programme is by sealing element and is used to fix protection
The fixing piece of lid is integrated, by the fixed protection cap of the elastic ring being sleeved on valve seat and between seal valve seat and installation cavity side wall
Gap, the number of parts of such deisgn product is few, can reduce the cost of product, and promote the assembly efficiency of product.
In any of the above-described technical solution, it is preferable that the top of the insertion section forms outwardly extending step surface, described
Insertion section is inserted into the installation cavity, and the step surface covers the opening of the installation cavity.
In the present solution, protection cap covers the opening of installation cavity after protection cap and elastic ring are tightly connected, can avoid in this way
User touches valve seat by the opening of installation cavity, to promote the safety of product, and protection cap seals the opening of installation cavity
Lid, makes user that can not see the valve seat and elastic ring being mounted in installation cavity, can promote the aesthetics of product in this way.
In any of the above-described technical solution, it is preferable that the elastic ring is soft plastic part, described in the elastic ring sealing
Gap between pot cover and the exhaust valve.
Elastic ring is made of soft plastic material, guarantees that elastic ring quality is softer, is easy to produce flexible deformation, so that dismounting
When protection cap, the stress of protection cap and elastic ring receiving is small, so that the interconnecting piece between protection cap and elastic ring is not easy to wear
And damage avoids the problem that protection cap falls off generation to guarantee that protection cap still can be fixed effectively after being dismounted for multiple times.
Specifically, elastic ring production material may be selected silica gel, rubber, soft pvc plastic, EVA plastics, POE plastics,
TPES plastics etc..
The embodiment of the utility model second aspect provides a kind of cooker, including such as the utility model first aspect
The pot cover that any embodiment provides.
The cooker that the utility model second aspect embodiment provides has any implementation of the utility model first aspect
The pot cover that example provides, therefore the cooker has whole beneficial effects of the pot cover of any of the above-described embodiment offer, herein not
It repeats again.
In the above-mentioned technical solutions, the cooker is electric pressure cooking saucepan or electric pressure rice cooker.
The additional aspect and advantage of the utility model will become obviously in following description section, or practical new by this
The practice of type is recognized.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will
Become obvious and be readily appreciated that, in which:
Fig. 1 is the structural schematic diagram for the pot cover that one embodiment of the utility model provides；
Fig. 2 be pot cover A-A shown in Fig. 1 to schematic cross-sectional view；
Fig. 3 is the enlarged structure schematic diagram in the portion B in Fig. 2；
Fig. 4 is the structural schematic diagram that pot cover shown in Fig. 1 removes protection cap；
Fig. 5 is the explosive view of pot cover shown in Fig. 1；
Fig. 6 is the structural schematic diagram of protection cap described in Fig. 1；
Fig. 7 be protection cap C-C shown in Fig. 6 to schematic cross-sectional view；
Fig. 8 is the structural schematic diagram of elastic ring shown in Fig. 1；
Fig. 9 be elastic ring D-D shown in Fig. 8 to schematic cross-sectional view；
Figure 10 is the structural schematic diagram of valve seat shown in Fig. 1；
Figure 11 be solenoid valve seat E-E shown in Figure 10 to schematic cross-sectional view.
Wherein, the corresponding relationship between appended drawing reference and component names of the Fig. 1 into Figure 11 are as follows:
1 pot cover, 11 installation cavitys, 2 protection caps, 21 insertion sections, 211 first buckles, 212 step surfaces, 3 valve seats, 31 convex ribs, 4
Spool, 5 valve decks, 6 elastic rings, 61 connection ring muscle, 611 card slots, 612 second buckles, 62 grooves.
Specific embodiment
In order to be more clearly understood that the above objects, features, and advantages of the utility model, with reference to the accompanying drawing and have
The utility model is further described in detail in body embodiment.It should be noted that in the absence of conflict, this Shen
The feature in embodiment and embodiment please can be combined with each other.
Many details are explained in the following description in order to fully understand the utility model, still, this is practical
It is novel to be implemented using other than the one described here mode, therefore, the protection scope of the utility model not by
The limitation of following public specific embodiment.
It includes: exhaust valve that the embodiment of the utility model first aspect, which provides a kind of pot cover, is mounted on pot cover；Elasticity
Circle is arranged between exhaust valve and the pot cover；Protection cap is located on the outside of exhaust valve and can releasably be clamped with elastic ring
Or grafting.Wherein, protection cap is equipped with venthole, to discharge steam.
This programme changes the fixed form of exhaust valve protection cap, and elastic ring is arranged between exhaust valve and pot cover, enables and protecting
Protecting cover and elastic ring removably be clampeds or grafting since the quality of elastic ring is softer is easy to produce flexible deformation, so that dismounting
When protection cap, the stress of protection cap and elastic ring receiving is small, so that the interconnecting piece between protection cap and elastic ring is not easy to wear
And damage avoids the problem that protection cap falls off generation to guarantee that protection cap still can be fixed effectively after being dismounted for multiple times.
Embodiment one:
As shown in Figure 1 to 11, pot cover 1 includes: exhaust valve, elastic ring 6 and protection cap 2, and exhaust valve includes valve seat 3, valve
Core 4 and valve deck 5, valve seat 3 are fixedly mounted on pot cover 1, and spool 4 is fixedly connected through valve seat 3 and along axis with valve seat 3, and valve
The top of core 4 stretches out valve seat 3 and is cooperatively connected with valve deck 5, and valve deck 5 can be moved with respect to spool 4, so that exhaust valve plays on or off
It closing, elastic ring 6 is fixedly set on the side wall of valve seat 3, and one in protection cap 2 and elastic ring 6 is equipped with the first buckle 211,
Another is equipped with card slot 611 or the second buckle 612 with 211 cooperation of the first buckle, and protection cap 2 is enable to tear open with elastic ring 6
It is clamped with unloading, in valve deck 5 is located at by protection cap 2, and there is gap between protection cap 2 and valve deck 5, to guarantee that protection cap 2 will not
Valve deck 5 is influenced to rise and fall.
The clamping structure matched is respectively set in this programme in protection cap 2 and elastic ring 6, and protection cap 2 passes through clamping
Mode is fixed, and the disassembling operations of such design protection lid 2 are simple, can promote the use feeling of user.In general, to guarantee protection cap
2 and the stability that connects of elastic ring 6, multiple first buckles 211 and card can be provided at circumferentially spaced along protection cap 2 and elastic ring 6
The buckle of slot 611/ second 612.
In this embodiment, it is preferred that 2 bottom end of protection cap forms insertion section 21, insertion section 21 is equipped with the first buckle
211, the top of elastic ring 6 is equipped with connection ring muscle 61, has step between connection ring muscle and elastic ring lower part, on connection ring muscle 61
Equipped with multiple second buckles 612, multiple second buckles 612 form card slot 611 with step, after insertion section 21 is connected with step,
Rotation protection cap 2 makes the first buckle and second buckle fastening.
When protection cap 2 is installed, the circumferential angle of protection cap 2 is first adjusted, makes first in protection cap 2 to buckle 211 and elasticity
The second buckle 612 on ring is staggered, when then moving down protection cap 2 makes the first buckle 211 reach the second 612 lower section of buckle,
Then rotation protection cap 2 fastens two buckles；When dismantling protection cap 2, protection cap 2 is first rotated, makes first in protection cap 2 to buckle
211 are staggered with the second buckle 612 on elastic ring, then move up protection cap 2 again and remove protection cap 2.In the present solution,
When dismounting protection cap 2, first rotating protection cap 2 keeps the first buckle 211 in protection cap 2 and the second buckle 612 on elastic ring wrong
It opens, the first buckle 211 is avoided directly to squeeze through from the second buckle 612, design in this way can effectively reduce the first bayonet and the second card
The abrasion of button 612 avoids the problem that protection cap 2 falls off hair to guarantee that protection cap 2 still can be fixed effectively after being dismounted for multiple times
It is raw.
In this embodiment, it is preferred that pot cover 1 is equipped with the installation cavity 11 for installing valve seat 3, valve seat 3 is mounted on peace
It behave affectedly in 11, and the side wall of elastic ring 6 and installation cavity 11 contradicts and cooperates, to realize sealing.
Valve seat 3 is mounted in installation cavity 11, and the gap between 11 side wall of valve seat 3 and installation cavity needs to seal by sealing element,
Not so the steam in cooker is easy by the slot leakage between 11 side wall of valve seat 3 and installation cavity, and this programme is by sealing element and use
It is integrated in the fixing piece of fixed protection cap 2, pass through the fixed protection cap 2 of the elastic ring 6 being sleeved on valve seat 3 and seal valve seat
Gap between 3 and 11 side wall of installation cavity, the number of parts of such deisgn product is few, can reduce the cost of product, and promotes product
Assembly efficiency.
In this embodiment, it is preferred that the top of insertion section 21 forms outwardly extending step surface 212, insertion section 21 is inserted
Enter in installation cavity 11, step surface 212 covers the opening of installation cavity 11.
In the present solution, protection cap 2 covers the opening of installation cavity 11, in this way after protection cap 2 and elastic ring 6 are tightly connected
It can avoid user and valve seat 3 touched by the opening of installation cavity 11, to promote the safety of product, and protection cap 2 will be installed
The opening of chamber 11 covers, and makes user that can not see the valve seat 3 and elastic ring 6 being mounted in installation cavity 11, can promote product in this way
Aesthetics.
In the above-described embodiments, elastic ring 6 is soft plastic part, between elastic ring 6 seals between installation cavity 11 and valve seat 3
Gap, to prevent the gap air leak between installation cavity 11 and valve seat 3.
Elastic ring 6 is made of soft plastic material, guarantees that 6 quality of elastic ring is softer, flexible deformation is easy to produce, so that tearing open
When filling protection cap 2, the stress of protection cap 2 and the receiving of elastic ring 6 is small, so that the interconnecting piece between protection cap 2 and elastic ring 6 is not
Easy to wear and damage avoids the problem that protection cap 2 falls off hair to guarantee that protection cap 2 still can be fixed effectively after being dismounted for multiple times
It is raw.
Specifically, elastic ring 6 production material may be selected silica gel, rubber, soft pvc plastic, EVA plastics, POE plastics,
TPES plastics etc..
In the above embodiment, it is preferable that one in the side wall of valve seat 3 and the inner sidewall of elastic ring 6 is equipped with convex ribs
31, another is equipped with the groove 62 matched.
The convex ribs 31 and groove 62 matched are arranged in this programme on valve seat 3 and elastic ring 6, to promote elastic ring 6 and valve
The stability of 3 connection of seat, when preventing dismounting protection cap 2, elastic ring 6 is displaced or falls off problem.
In the above embodiment, it is preferable that convex ribs 31 are circular bar, groove 62 is annular groove.
In the present solution, convex ribs 31 are circular bar, groove 62 is annular groove, convex ribs between such design protection lid 2 and elastic ring 6
31 and groove 62 length of fit it is big so that the fixed high reliablity of protection cap 2 and elastic ring 6.
Embodiment two:
Pot cover includes: exhaust valve, elastic ring and protection cap, and exhaust valve includes valve seat, spool and valve deck, and valve seat is fixedly mounted
On pot cover, spool is fixedly connected through valve seat and along axis with valve seat, and the top of spool is stretched out valve seat and cooperated with valve deck
Connection, valve deck can be with respect to valve core movement, so that exhaust valve opens or closes, elastic ring is fixedly set on the side wall of valve seat,
The bottom of protection cap is equipped with inserting column, and the top of the elastic ring is equipped with the slot matched, enables protection cap and elastic ring
Releasably grafting, in valve deck is located at by protection cap, and protection cap and valve cover chamber have gap, to guarantee that protection cap will not influence
Valve deck rises and falls.
This programme is respectively set in protection cap and elastic ring matches inserting column and slot, the side that protection cap passes through grafting
Formula is fixed, and the disassembling operations of such design protection lid are simple, can promote the use feeling of user.In general, for guarantee protection cap and
The stability of elastic ring connection can be provided at circumferentially spaced multiple inserting columns along protection cap, along being provided at circumferentially spaced for elastic ring
Multiple slots.
In this embodiment, it is preferred that pot cover is equipped with the installation cavity for installing valve seat, valve seat is mounted on installation cavity
It is interior, and the side wall of elastic ring and installation cavity contradicts cooperation, to realize sealing.
Valve seat is mounted in installation cavity, and the gap between valve seat and installation cavity side wall needs to seal by sealing element, is not so cooked
The steam prepared food in device is easy by the slot leakage between valve seat and installation cavity side wall, and this programme is by sealing element and is used to fix protection
The fixing piece of lid is integrated, by the fixed protection cap of the elastic ring being sleeved on valve seat and between seal valve seat and installation cavity side wall
Gap, the number of parts of such deisgn product is few, can reduce the cost of product, and promote the assembly efficiency of product.
In this embodiment, it is preferred that protection cap bottom end forms insertion section, the bottom of insertion section is equipped with inserting column, insertion
The top in portion forms outwardly extending step surface, and insertion section is inserted into installation cavity, and step surface covers the opening of installation cavity.
In the present solution, protection cap covers the opening of installation cavity after protection cap and elastic ring are tightly connected, can avoid in this way
User touches valve seat by the opening of installation cavity, to promote the safety of product, and protection cap seals the opening of installation cavity
Lid, makes user that can not see the valve seat and elastic ring being mounted in installation cavity, can promote the aesthetics of product in this way.
In the above-described embodiments, elastic ring is soft plastic part, and elastic ring seals the gap between installation cavity and valve seat, with
Prevent the gap air leak between installation cavity and valve seat.
Elastic ring is made of soft plastic material, guarantees that elastic ring quality is softer, is easy to produce flexible deformation, so that dismounting
When protection cap, the stress of protection cap and elastic ring receiving is small, so that the interconnecting piece between protection cap and elastic ring is not easy to wear
And damage avoids the problem that protection cap falls off generation to guarantee that protection cap still can be fixed effectively after being dismounted for multiple times.
Specifically, elastic ring production material may be selected silica gel, rubber, soft pvc plastic, EVA plastics, POE plastics,
TPES plastics etc..
In the above embodiment, it is preferable that one in the side wall of valve seat and the inner sidewall of elastic ring is equipped with convex ribs, another
One is equipped with the groove matched.
The convex ribs and groove matched are arranged in this programme on valve seat and elastic ring, are connect with valve seat with to promote elastic ring
Stability, when preventing dismounting protection cap, elastic ring is displaced or falls off problem.
In the above embodiment, it is preferable that convex ribs are circular bar, groove is annular groove.
In the present solution, convex ribs are circular bar, groove is annular groove, convex ribs and groove between such design protection lid and elastic ring
Length of fit it is big so that the fixed high reliablity of protection cap and elastic ring.
The embodiment of the utility model second aspect provides a kind of cooker, including such as any implementation of the utility model
The pot cover that example provides.
The cooker that the utility model second aspect embodiment provides has any implementation of the utility model first aspect
The pot cover that example provides, therefore the cooker has whole beneficial effects of the pot cover of any of the above-described embodiment offer, herein not
It repeats again.
In the above-mentioned technical solutions, the cooker is electric pressure cooking saucepan or electric pressure rice cooker.
The orientation or positional relationship of the instructions such as term " on ", "lower", "top", "bottom" is in the description of the present invention,
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Mean that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least the one of the utility model
In a embodiment or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment
Or example.Moreover, the particular features, structures, materials, or characteristics of description can be in any one or more embodiment or examples
In can be combined in any suitable manner.Term " connection ", " installation ", " fixation " etc. shall be understood in a broad sense, for example, " connection " can be
It is fixedly connected, may be a detachable connection, or be integrally connected；It can be directly connected, it can also be by between intermediary
It connects connected.For the ordinary skill in the art, above-mentioned term can be understood in the utility model as the case may be
In concrete meaning.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (9)
1. a kind of pot cover characterized by comprising
Exhaust valve is mounted on the pot cover；
Elastic ring is arranged between the exhaust valve and the pot cover；
Protection cap is located on the outside of the exhaust valve and can releasably be clamped with the elastic ring or grafting；
Wherein, one in the protection cap and the elastic ring is equipped with the first buckle, another is equipped with and described first
The card slot being clasped or the second buckle or the protection cap are equipped with inserting column, and the elastic ring is equipped with to be inserted with described
Connect the slot of column cooperation.
2. pot cover according to claim 1, which is characterized in that
The exhaust valve includes valve seat and valve deck, and the valve seat is fixedly mounted on the pot cover, and the valve deck is arranged described
Above valve seat, the elastic ring is fixedly set on the side wall of the valve seat, in the valve deck is located at by the protection cap, and
The protection cap and the valve cover chamber have gap.
3. pot cover according to claim 2, which is characterized in that
One in the inner sidewall of the side wall of the valve seat and the elastic ring is equipped with that convex ribs, another is equipped with and matches
Groove.
4. pot cover according to claim 3, which is characterized in that
The convex ribs are circular bar, and the groove is annular groove.
5. pot cover according to claim 2, which is characterized in that
The protection cap bottom end forms insertion section, and the insertion section is equipped with the first buckle, and the top of the elastic ring, which is equipped with, to be connected
Ring muscle is connect, there is step between the connection ring muscle and the elastic ring lower part, the connection ring muscle is equipped with multiple second cards
Button, multiple second buckles form card slot with the step, after the insertion section is connected with the step, rotate the protection cap
Fasten first buckle with second buckle.
6. pot cover according to claim 5, which is characterized in that
The pot cover is equipped with the installation cavity for installing the valve seat, and the valve seat is mounted in the installation cavity, and described
The side wall of elastic ring and the installation cavity, which contradicts, to be cooperated, to realize sealing.
7. pot cover according to claim 6, which is characterized in that
The top of the insertion section forms outwardly extending step surface, and the insertion section is inserted into the installation cavity, the step
Face covers the opening of the installation cavity.
8. pot cover according to any one of claim 1 to 7, which is characterized in that
The elastic ring is soft plastic part, and the elastic ring seals the gap between the pot cover and the exhaust valve.
9. a kind of cooker, which is characterized in that including pot cover such as described in any item of the claim 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721277750.9U CN208339374U (en) | 2017-09-29 | 2017-09-29 | Pot cover and cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721277750.9U CN208339374U (en) | 2017-09-29 | 2017-09-29 | Pot cover and cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208339374U true CN208339374U (en) | 2019-01-08 |
Family
ID=64873431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721277750.9U Active CN208339374U (en) | 2017-09-29 | 2017-09-29 | Pot cover and cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208339374U (en) |
-
2017
- 2017-09-29 CN CN201721277750.9U patent/CN208339374U/en active Active
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