CN209047892U - A kind of high-pressure pot cover locking device and its pressure cooker - Google Patents
A kind of high-pressure pot cover locking device and its pressure cooker Download PDFInfo
- Publication number
- CN209047892U CN209047892U CN201721482342.7U CN201721482342U CN209047892U CN 209047892 U CN209047892 U CN 209047892U CN 201721482342 U CN201721482342 U CN 201721482342U CN 209047892 U CN209047892 U CN 209047892U
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- pot cover
- pressure
- locking device
- pressure pot
- pressure cooker
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Abstract
The utility model discloses a kind of high-pressure pot cover locking device and its pressure cookers, high-pressure pot cover locking device by be set on high-pressure pot cover linkage button, active module, locating support, sealing rubber ring and be set to the handle base of pressure cooker body and form, pressure cooker is made of high-pressure pot cover locking device, high-pressure pot cover and pressure cooker body, the pressure cooker as made from the utility model, the connection of pot cover and pot body is more reliable, it is vented safer, and it is simple to uncap.
Description
Technical field
The utility model relates to kitchen utensils technical fields, and in particular to a kind of high-pressure pot cover locking device and its high pressure
Pot.
Background technique
Pressure cooker is all very familiar to as a kind of kitchen utensils, many families.It is convenient, fast because of pressure cooker, and
With the deep pro-gaze by people of certain safety, for this purpose, by many families and some small-sized dining rooms for cooking, steaming dish, stew
In the various services for life such as soup.
Existing pressure cooker is to be sealed between pot and pot cover by way of rotation engaging, and such mode is opened
Lid trouble and not easy-open end, and inconvenience is uncapped when cooking, in addition, usually only utilizing high-pressure pot cover and pressure cooker
Body is locked after mutually rotating, and no longer separately sets locking device, after the pressure in pressure cooker is released, in pressure cooker
Pressure drop is easy to cause high-pressure pot cover to loosen.Therefore during routine use, with elevated pressures in usual pressure cooker
Situation is when using pressure cooker heating food, if high-pressure pot cover loosens at this time, the intracorporal temperature of pressure cooker is higher
Food be easy splash out, cause danger.
Utility model content
The utility model aim is: it is of the existing technology in above-mentioned background technique in order to solve the problems, such as, provide one
Kind high-pressure pot cover locking device, the connection of thus obtained pressure cooker, pot cover and pot body is more reliable, and exhaust is safer, and opens
Lid is simple.
A kind of high-pressure pot cover locking device, by be set on high-pressure pot cover linkage button, active module, locating support,
Sealing rubber ring and the handle base composition for being set to pressure cooker body；Linkage button can make decline and rise activity, locating support are solid
Be scheduled on high-pressure pot cover handle, the tail portion of link button and active module is linked, sealing rubber ring be located at pot cover and pressure cooker body it
Between；Active module can do front-rear reciprocation movement with the up and down motion of linkage button, can move forward and backward relative to locating support,
And the front end of active module corresponds to the hole location on locating support, may pass through locating support hole and deforms sealing rubber ring；Activity
The lower part of module is equipped with convex portion, and the handle base of pressure cooker body is equipped with recess, and the two mutually fastens.
Preferably, the internal diameter of handle base shrinkage pool is greater than the outer diameter of active module convex portion, the internal diameter in locating support hole
Greater than the outer diameter of active module front end portion.
Preferably, active module is provided with elastic portion, the elastic portion innervate module and linkage button linkage.
It is highly preferred that elastic portion is spring.
Preferably, sealing rubber ring is made by rubber material.
The invention also discloses a kind of pressure cookers, by above-mentioned high-pressure pot cover locking device, high-pressure pot cover and pressure cooker
Body composition.
Preferably, vent valve and safety valve are provided on high-pressure pot cover.
It is highly preferred that high-pressure pot cover locking device, vent valve and safety valve three are in the positional relationship of sight alignment.
Preferably, pressure cooker is provided with 2 high-pressure pot cover handles.
Compared with prior art, the utility model has the following beneficial effects: pressure cooker cover lock in (1) the utility model
Determine device can quickly row pressure and can effectively avoid in use high-pressure pot cover loosen, cause danger；(2) this is practical
High pressure cooker structure in novel is simple, reasonable, easy to use and reliable, can be before the leakproofness that pressure cooker normal use is effectively ensured
It puts, and pot cover opening-closing process folding effect can be improved；(3) the high-pressure pot cover locking device in the utility model, vent valve and
Safety valve is in the positional relationship of sight alignment, and when vent valve surprisingly occludes, coaxial safety valve can take on the main duty of row pressure, work as height
Negative pressure is excessive in pressure pot body, and safety valve fails to be vented in time, at this point, the coaxial upper high-pressure pot cover with Quick air-discharge protection mechanism
Locking device also can cis-position be synchronous solves the problems, such as pressure cooker body exhaust and high-pressure pot cover unlock opening.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples
Fig. 1 is the structural schematic diagram of the utility model mesohigh pot
Fig. 2 is the structural schematic diagram of the utility model mesohigh pot opening state
Fig. 3 is the structural schematic diagram of the utility model mesohigh cooker lid locking device
The structural schematic diagram of high-pressure pot cover locking device when Fig. 4 is the unlock of the utility model mesohigh pot
Wherein: 1, high-pressure pot cover 2, pressure cooker body 3, upper handle 4, handle base 5, linkage button 6, vent valve 7, peace
Full valve 9, active module 10, spring 11, locating support 12, sealing rubber ring.
Specific embodiment
The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram,
Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows composition related with the utility model.
The utility model discloses a kind of high-pressure pot cover locking devices, as shown in Figure 3 and Figure 4, by being set to high-pressure pot cover 1
On linkage button 5, active module 9, locating support 11, sealing rubber ring 12 and be set to pressure cooker body handle base 4 form；
Linking button 5 can be up and down, and locating support 11 is fixed on 1 handle of high-pressure pot cover, the tail of link button 5 and active module 9
Portion's linkage, sealing rubber ring 12 is between pot cover 1 and pressure cooker body 2.Active module 9 can be relative to being fixed on high-pressure pot cover top
Locating support 11 on handle 3 moves forward and backward, and the tail portion of active module 9 can link with linkage button 5, and active module 9 can
Front-rear reciprocation movement is done with the decline or rise of linkage button 5；The front end of active module 9 corresponds on locating support 11
Hole location, can pass through 11 hole of locating support be such that sealing rubber ring 12 deforms, and realize that exhaust unlock is synchronous and carry out；Active module 9
Protrusion part is arranged at lower part, can correspond to the recess in the handle base 4 of pressure cooker body 2, forms fastening effect.
When the button 5 that links declines, the lower part protrusion of active module 9 is partially disengaged in the handle base 4 of pressure cooker body 2
Recess, 9 front end of active module are advanced therewith, leave 11 hole of locating support, and sealing rubber ring 12 deforms row pressure, high-pressure pot cover 1 therewith
It is unlocked with pressure cooker body 2, high-pressure pot cover 1 can be rotated relative to pressure cooker body 2；When the button 5 that links rises, active module 9
Tail portion retreats therewith, and front end is retracted in 11 hole of locating support, and sealing rubber ring 12 resets, the lower part of active module 9 protrusion part with
The corresponding fastening of recess in the handle base 4 of pressure cooker body 2, high-pressure pot cover 1 and pressure cooker body 2 are locked, and high-pressure pot cover 1 can not phase
Pressure cooker body 2 is rotated.
As a kind of more preferably technical solution, the internal diameter of 4 shrinkage pool of handle base in the utility model is greater than active module 9
The outer diameter of convex portion, the internal diameter in 11 hole of locating support are greater than the outer diameter of 9 front end portion of active module；Active module 9 is provided with
Elastic portion, the elastic portion innervate module 9 and linkage button 5 link.
Wherein, the elastic portion in the utility model is spring 10, and sealing rubber ring 12 is made by rubber material.
The invention also discloses one kind by above-mentioned high-pressure pot cover locking device, high-pressure pot cover 1 and 2 groups of pressure cooker body
At pressure cooker, as depicted in figs. 1 and 2, after high-pressure pot cover 1 and pressure cooker body 2 lid, which merge, to be rotated to certain position, pressure cooker
Lid 1 is locked relative to pressure cooker body 2, and high-pressure pot cover 1 is non-rotatable relative to pressure cooker body 2, when high-pressure pot cover 2 relative to
After pressure cooker body 2 unlocks, high-pressure pot cover 1 can be rotated relative to pressure cooker body 2.
As a kind of more preferably technical solution, vent valve 6, safety valve 7 and two high-pressure pot covers are provided on high-pressure pot cover 1
Upper handle 3, linkage button 5 are set in upper handle 3, and when the unexpected occlusion of vent valve 6, coaxial safety valve 7 can be taken on
The main duty of row pressure, when negative pressure is excessive in pressure cooker body 2, safety valve 7 fails to be vented in time, at this point, coaxial upper with Quick air-discharge guarantor
The high-pressure pot cover locking device of protection mechanism also can cis-position be synchronous solves the exhaust of pressure cooker body 2 and the unlock of high-pressure pot cover 1 opens
Problem.
It is enlightenment, through the above description, related work people with the above-mentioned desirable embodiment according to the utility model
Member can carry out various changes and amendments in the range of without departing from this item utility model technical idea completely.This item is real
It is not limited to the contents of the specification with novel technical scope, it is necessary to its technology is determined according to scope of the claims
Property range.
Claims (9)
1. a kind of high-pressure pot cover locking device, by the linkage button, active module, locating support, close being set on high-pressure pot cover
Sealing rubber ring and the handle base composition for being set to pressure cooker body；Linkage button can make decline and rise activity, locating support are fixed
On high-pressure pot cover handle, the tail portion linkage of link button and active module, sealing rubber ring is between pot cover and pressure cooker body；
It is characterized by: active module can do front-rear reciprocation movement with the up and down motion of linkage button, can make relative to locating support
It moves forward and backward, and the front end of active module corresponds to the hole location on locating support, may pass through locating support hole and makes sealing rubber ring
Deformation；The lower part of active module is equipped with convex portion, and the handle base of pressure cooker body is equipped with recess, and the two mutually fastens.
2. a kind of high-pressure pot cover locking device according to claim 1, it is characterised in that: the internal diameter of handle base shrinkage pool is big
In the outer diameter of active module convex portion, the internal diameter in locating support hole is greater than the outer diameter of active module front end portion.
3. a kind of high-pressure pot cover locking device according to claim 1, it is characterised in that: active module setting is flexible
Portion, the elastic portion innervate module and linkage button linkage.
4. a kind of high-pressure pot cover locking device according to claim 3, it is characterised in that: elastic portion is spring.
5. a kind of high-pressure pot cover locking device according to claim 1, it is characterised in that: sealing rubber ring is by rubber material system
?.
6. a kind of pressure cooker, it is characterised in that: by high-pressure pot cover locking device, high-pressure pot cover and high pressure described in claim 1
Pot body composition.
7. a kind of pressure cooker according to claim 6, it is characterised in that: be provided with vent valve and safety on high-pressure pot cover
Valve.
8. a kind of pressure cooker according to claim 7, it is characterised in that: high-pressure pot cover locking device, vent valve and safety
Valve three is in the positional relationship of sight alignment.
9. a kind of pressure cooker according to claim 6, it is characterised in that: pressure cooker is provided with 2 high-pressure pot cover handles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721482342.7U CN209047892U (en) | 2017-11-09 | 2017-11-09 | A kind of high-pressure pot cover locking device and its pressure cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721482342.7U CN209047892U (en) | 2017-11-09 | 2017-11-09 | A kind of high-pressure pot cover locking device and its pressure cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209047892U true CN209047892U (en) | 2019-07-02 |
Family
ID=67045384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721482342.7U Active CN209047892U (en) | 2017-11-09 | 2017-11-09 | A kind of high-pressure pot cover locking device and its pressure cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209047892U (en) |
-
2017
- 2017-11-09 CN CN201721482342.7U patent/CN209047892U/en active Active
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