CN207940655U - A kind of pressure cooker - Google Patents
A kind of pressure cooker Download PDFInfo
- Publication number
- CN207940655U CN207940655U CN201721315881.1U CN201721315881U CN207940655U CN 207940655 U CN207940655 U CN 207940655U CN 201721315881 U CN201721315881 U CN 201721315881U CN 207940655 U CN207940655 U CN 207940655U
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- Prior art keywords
- connecting rod
- valve
- pressure cooker
- force
- pot cover
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- 230000000694 effects Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Abstract
The utility model discloses a kind of pressure cookers, including pot body and the pot cover being arranged in the pot body, the pot cover is equipped with the exhaust pipe being connected to the pot body, the exhaust pipe is equipped with pressure limiting valve, it is additionally provided with automatic valve on the pot cover, hand-operated valve and connecting rod, the connecting rod is hinged on the pot cover, the automatic valve and hand-operated valve are connect by connecting rod with the pressure limiting valve respectively, one end of the connecting rod has the force transfer end being connect with the pressure limiting valve, the other end of the connecting rod has the first force side and the second force side being connect respectively with the automatic valve and hand-operated valve；The pressure cooker is simple in structure, is easily installed.
Description
Technical field
The utility model is related to machine for kitchen use technical field, espespecially a kind of pressure cooker.
Background technology
Current pressure cooker includes pot and pot cover 1, is carried in manual exhaust and self-bleeding type on pot cover 1,
Manual exhaust button and automatic exhaust button are all the modes using individual exhaust push rod structure, as shown in Figure 1, on pot cover 1
Equipped with automatic valve 4, hand-operated valve 5 and pressure limiting valve 3, automatic valve 4 and hand-operated valve 5 are connected by individual connecting rod 6 and pressure limiting valve 3 respectively
It connects, and two individual connecting rods 6 need to occupy the larger space of pot cover 1 and increase the cost of the production of pot cover 1, and install numerous
It is trivial.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of pressure cooker, and the pressure cooker is simple in structure, is convenient for
Installation.
In order to reach the utility model aim, the utility model adopts the following technical solution：A kind of pressure cooker, including pot body
With the pot cover being arranged in the pot body, the pot cover is equipped with the exhaust pipe being connected to the pot body, is set on the exhaust pipe
Limited valve is additionally provided with automatic valve, hand-operated valve and connecting rod on the pot cover, and the connecting rod is hinged on the pot cover, described
Automatic valve and hand-operated valve are connect by connecting rod with the pressure limiting valve respectively, and one end of the connecting rod has to be connect with the pressure limiting valve
Force transfer end, the other end of the connecting rod have the first force side being connect respectively with the automatic valve and hand-operated valve and second by
Power end.
Optionally, the connecting rod is integrally formed.
Optionally, the connecting rod is y-type structure, and the both ends of the connecting rod side are respectively first force side and second
One end of force side, the other side is the force transfer end.
Optionally, first force side and the second force side are the different inclined surface in angle of inclination.
Optionally, the force transfer end of the connecting rod is horizontal plane.
Optionally, mandril is provided in the force transfer end, one end of the mandril is connect with the force transfer end, the other end
It is connected to the lower part of the pressure limiting valve.
Optionally, the hand-operated valve includes button and resetting spring, and the button is mounted on second force side, institute
It states resetting spring and clamps and be arranged between the button and second force side.
Optionally, the automatic valve is solenoid valve.
Optionally, the connecting rod is equipped with bottom plate, and the bottom plate is equipped with through-hole, and the pot cover is equipped with holder, described
Fixing axle is installed, the fixing axle passes through the through-hole, hinged with the connecting rod on holder.
Optionally, the link side is along equipped with flange.
Compared with prior art, the utility model has the beneficial effects that：
1, connecting rod one end in the utility model has the first force side and the second force side, make automatic valve on pot cover and
Hand-operated valve controls pressure limiting valve by the same connecting rod and opens or closes exhaust pipe, thus by two lists on pot cover in the prior art
Only connecting rod is combined into one, and is saved its space occupied and is reduced the cost of pot cover production, and reduces of connecting rod
Number, is easily installed.
2, the connecting rod in the utility model is integrally formed, and on the one hand facilitates the processing of connecting rod, on the other hand, makes connecting rod
Power transmission is more stablized, and ensure that the sensitivity of automatic valve and hand-operated valve.
3, connecting rod is y-type structure in the utility model, can be passed after realizing the first force side and the second force side stress
It is handed to force transfer end, so that automatic valve and hand-operated valve is passed through the same connecting rod control pressure limiting valve and opens or closes exhaust pipe.
4, the first force side and the second force side are the different inclined surface in angle of inclination, different inclinations in the utility model
Face can coordinate from different force application mechanisms, form different exhaust work patterns, connecting rod in the utility model is enable to be applicable in
In the pressure cooker of different model.
5, the force transfer end of connecting rod is connect by mandril with pressure limiting valve in the utility model, and mandril can be vertically arranged in exhaust
In pipe, it is not take up the space in exhaust pipe.
6, the edge of connecting rod is equipped with flange in the utility model, increases the intensity of connecting rod, prevents connecting rod stress from bending, leads
Cause the failure of automatic valve and hand-operated valve.
Other features and advantages of the utility model will illustrate in the following description, also, partly from specification
In become apparent, or understood by implementing the utility model.The purpose of this utility model and other advantages can pass through
Specifically noted structure is realized and is obtained in specification, claims and attached drawing.
Description of the drawings
Attached drawing is used for providing further understanding technical solutions of the utility model, and a part for constitution instruction,
With for explaining the technical solution of the utility model, do not constituted to technical solutions of the utility model together with embodiments herein
Limitation.
Fig. 1 is the explosive view of pot cover in prior art pressure cooker；
Fig. 2 is the explosive view of pot cover in the utility model pressure cooker；
Fig. 3 is the side view of connecting rod in the utility model pressure cooker；
Fig. 4 is the stereogram one of connecting rod in the utility model pressure cooker；
Fig. 5 is the stereogram two of connecting rod in the utility model pressure cooker.
Specific implementation mode
To make the purpose of this utility model, technical solution and advantage be more clearly understood, below in conjunction with attached drawing to this
The embodiment of utility model is described in detail.It should be noted that in the absence of conflict, embodiment in the application and
Feature in embodiment mutually can be combined arbitrarily.
A kind of pressure cooker, including pot body and the pot cover that is arranged in pot body, pot cover are equipped with the exhaust pipe being connected to pot body,
Exhaust pipe is equipped with pressure limiting valve, is additionally provided with automatic valve, hand-operated valve and connecting rod on pot cover, connecting rod is hinged on pot cover, automatic valve
Connect respectively with pressure limiting valve by connecting rod with hand-operated valve, one end of connecting rod has a force transfer end being connect with pressure limiting valve, connecting rod it is another
One end has the first force side and the second force side being connect respectively with automatic valve and hand-operated valve；Connecting rod tool in the utility model
The first force side and the second force side having make automatic valve and hand-operated valve on pot cover pass through the same connecting rod control pressure limiting valve and beat
Exhaust pipe is closed on or off, to be combined into one two individual connecting rods on pot cover in the prior art, saves its occupancy
Space and the cost for reducing pot cover production, and reduce the number of connecting rod, it is easily installed.
Embodiment 1
As shown in Fig. 2, a kind of pressure cooker, including pot body and the pot cover 1 that is arranged in pot body, the interior lining of pot cover 1 are equipped with
The exhaust pipe 2 being connected to pot body, exhaust pipe 2 is equipped with pressure limiting valve 3, when pressure cooker is cooked into horizontal high voltage, the sealing row of pressure limiting valve 3
Tracheae 2 after culinary art, opens pressure limiting valve 3, exhaust pipe 2 is made to be exhausted；Pot cover 1 is equipped with to be opened for controlling pressure limiting valve 3
Or the automatic valve 4 and hand-operated valve 5, automatic valve 4 and hand-operated valve 5 closed are connect by connecting rod 6 with pressure limiting valve 3 respectively, connecting rod 6 is hinged
On pot cover 1, connecting rod 6 has a both ends, and one end has the force transfer end 7 that connect with pressure limiting valve 3, the other end have respectively with oneself
The first force side 8 and the second force side 9 that dynamic valve 4 and hand-operated valve 5 connect, automatic valve 4 and hand-operated valve 5 pass through the same connecting rod 6
Pressure limiting valve 3 is controlled, to be combined into one two individual connecting rods on pot cover 1 in the prior art.
Such as Fig. 2, Fig. 3 and with shown in 4, the middle part of connecting rod 6 is equipped with bottom plate 10, and bottom plate 10 is equipped with through-hole, and pot cover 1 is certainly
Dynamic position between valve 4, hand-operated valve 5 and pressure limiting valve 3 is equipped with holder, and fixing axle is equipped on holder, and fixing axle passes through bottom plate 10
On through-hole, it is hinged with connecting rod 6 so that connecting rod 6 can surround fixing axle and swing；The y-type structure that connecting rod 6 is integrally formed, Y types
The both ends of 6 side of connecting rod of structure are respectively the first force side 8 and the second force side 9, and one end of the other side is force transfer end 7,
Hand-operated valve 5 includes button and resetting spring in the present embodiment, and button is mounted on the second force side 9, the bottom of button and second
Force side 9 offsets, and resetting spring, which clamps, to be arranged between button and the second force side 9, and the present embodiment pressure cooker is arranged manually
When gas operating mode, button is pressed, while driving the second force side 9 as button down moves, so that the second force side 9 is passed through solid
Dead axle drives the force transfer end 7 of the other side to move up as fulcrum, and pressure limiting valve 3 is driven to move up, and pressure limiting valve 3 is made to be detached from row
Tracheae 2 carries out manual exhaust；After completing manual exhaust, release button, button resets under the effect of resetting spring elastic force, pressure limiting
Valve 3 is fallen back under the effect of gravity on exhaust pipe 2.
Such as Fig. 2, Fig. 3 and with shown in 4, automatic valve 4 in the present embodiment is solenoid valve, solenoid valve and the first force side 8
Surface is oppositely arranged, and is equipped with free gap between the two, when the present embodiment pressure cooker carries out automatic exhaust work pattern, electromagnetism
Valve is powered, and the first force side 8 is moved on solenoid valve under the magnetic force, and the first force side 8 is used as by fixing axle simultaneously
Fulcrum drives the force transfer end 7 of the other side to move up, and pressure limiting valve 3 is driven to move up, and pressure limiting valve 3 is made to be detached from exhaust pipe 2, into
The automatic exhaust of row；After completing automatic exhaust, solenoid valve is closed, and pressure limiting valve 3 is fallen back under the effect of gravity on exhaust pipe 2.
Connecting rod 6 in the present embodiment is integrally formed, and on the one hand facilitates the processing of connecting rod 6, on the other hand, makes connecting rod 6
Power transmission is more stablized, and ensure that the sensitivity of automatic valve 4 and hand-operated valve 5；Connecting rod 6 in the present embodiment is y-type structure, to
It can be transferred to force transfer end 7 by fixing axle after realizing 9 stress of the first force side 8 and the second force side, make automatic valve 4 and hand
Dynamic valve 5 controls pressure limiting valve 3 by the same connecting rod 6 and opens or closes exhaust pipe 2.
Embodiment 2
Difference lies in as shown in figure 5, the first force side 8 and the second force side 9 of connecting rod 6 with embodiment 1 for embodiment 2
For the different inclined surface in angle of inclination, i.e. the second force side 9 is acclivitous inclined surface, and the first force side 8 is to tilt down
Inclined surface form different exhausts so that the first force side 8 and the second force side 9 can coordinate from different force application mechanisms
Operating mode enables the connecting rod 6 in the present embodiment to be suitable for the pressure cooker of different model.
As shown in figure 5, the force transfer end 7 of connecting rod 6 is horizontal plane, be provided with mandril 10 in force transfer end 7, one end of mandril 10 with
Force transfer end 7 offsets, and the other end is connected to the lower part of pressure limiting valve 3, when the first force side 8 or the movement of 9 stress of the second force side,
Force transfer end 7 moves up, by mandril 10 that pressure limiting valve 3 is open-top, and the mandril 10 in the present embodiment can be vertically arranged in exhaust
In pipe 2, it is not take up the space in exhaust pipe 2, while facilitating the installation of connecting rod 6.
As shown in figure 5, the edge of connecting rod 6 is equipped with flange 11, flange 11 is to be enclosed along what the edge of connecting rod 6 extended downwardly
The edge on side, entire connecting rod 6 is equipped with flange 11, i.e. the two sides edge of the first force side 8, the second force side 9 and force transfer end 7
It is equipped with flange 11, the flange 11 in the present embodiment increases the intensity of connecting rod 6, prevents 6 stress of connecting rod from bending, leads to automatic valve
4 and hand-operated valve 5 failure.
Although the embodiment disclosed by the utility model is as above, the content only the utility model for ease of understanding
And the embodiment used, it is not limited to the utility model.Technical staff in any the utility model fields,
Under the premise of not departing from the spirit and scope disclosed by the utility model, it can be carried out in the form and details of implementation any
Modification and variation, but the scope of patent protection of the utility model, still should be subject to the scope of the claims as defined in the appended claims.
Claims (10)
1. a kind of pressure cooker, including pot body and the pot cover being arranged in the pot body, the pot cover is equipped with and the pot body connects
Logical exhaust pipe, the exhaust pipe is equipped with pressure limiting valve, automatic valve, hand-operated valve and connecting rod is additionally provided on the pot cover, described
Connecting rod is hinged on the pot cover, and the automatic valve and hand-operated valve are connect by connecting rod with the pressure limiting valve respectively, and feature exists
There is force transfer end connect with the pressure limiting valve in one end of, the connecting rod, the other end of the connecting rod with respectively with it is described
The first force side and the second force side that automatic valve is connected with hand-operated valve.
2. pressure cooker according to claim 1, which is characterized in that the connecting rod is integrally formed.
3. pressure cooker according to claim 1, which is characterized in that the connecting rod be y-type structure, the two of the connecting rod side
End is respectively first force side and the second force side, and one end of the other side is the force transfer end.
4. pressure cooker according to claim 1, which is characterized in that first force side and the second force side are inclination angle
Spend different inclined surface.
5. pressure cooker according to claim 1, which is characterized in that the force transfer end of the connecting rod is horizontal plane.
6. pressure cooker according to claim 5, which is characterized in that mandril is provided in the force transfer end, the mandril
One end is connect with the force transfer end, and the other end is connected to the lower part of the pressure limiting valve.
7. according to the pressure cooker described in one of claim 1-6, which is characterized in that the hand-operated valve includes button and reset bullet
Spring, the button be mounted on second force side on, the resetting spring clamp setting the button with described second by
Between power end.
8. according to the pressure cooker described in one of claim 1-6, which is characterized in that the automatic valve is solenoid valve.
9. according to the pressure cooker described in one of claim 1-6, which is characterized in that the connecting rod is equipped with bottom plate, the bottom plate
It is equipped with through-hole, the pot cover is equipped with holder, and fixing axle is equipped on the holder, and the fixing axle passes through the through-hole,
It is hinged with the connecting rod.
10. according to the pressure cooker described in one of claim 1-6, which is characterized in that the link side is along equipped with flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721315881.1U CN207940655U (en) | 2017-10-12 | 2017-10-12 | A kind of pressure cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721315881.1U CN207940655U (en) | 2017-10-12 | 2017-10-12 | A kind of pressure cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207940655U true CN207940655U (en) | 2018-10-09 |
Family
ID=63703445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721315881.1U Active CN207940655U (en) | 2017-10-12 | 2017-10-12 | A kind of pressure cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207940655U (en) |
-
2017
- 2017-10-12 CN CN201721315881.1U patent/CN207940655U/en active Active
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