CN208837610U - A kind of pot cover for pressure cooker - Google Patents
A kind of pot cover for pressure cooker Download PDFInfo
- Publication number
- CN208837610U CN208837610U CN201721158034.9U CN201721158034U CN208837610U CN 208837610 U CN208837610 U CN 208837610U CN 201721158034 U CN201721158034 U CN 201721158034U CN 208837610 U CN208837610 U CN 208837610U
- Authority
- CN
- China
- Prior art keywords
- pot cover
- button
- lock slide
- main body
- slide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Cookers (AREA)
Abstract
The utility model relates to kitchen utensils technical fields, disclose a kind of pot cover for pressure cooker, including pot cover main body, pot cover main body is equipped with gas vent, the suitable for reading of gas vent is buckled with slidable exhaust valve head, button is slidably connected in pot cover main body, swing is connected with lever, lever one end agitates exhaust valve head, the lever other end is swung up and down by button driving, button can rotate, compression torsionspring is equipped between button and pot cover main body, it is slidably connected in pot cover main body from lock slide, reset spring is equipped between lock slide and pot cover main body, fixture block is extended outward below button, reset spring is overcome to slide to drive from lock slide by fixture block and from the inclined-plane cooperation between lock slide when button down is slided.The utility model can make exhaust valve head be maintained at exhaust condition, user-friendly without pressing the button always.
Description
Technical field
The utility model relates to kitchen utensils technical fields, more particularly to a kind of pot cover for pressure cooker.
Background technique
In people's daily life, pressure cooker using more and more common.In the prior art on the pot cover of pressure cooker
Exhaust mode is generally divided into manual exhaust and electric exhausting, wherein the pot cover using manual exhaust mode is more.Manual exhaust side
There are mainly two types of structure types for the pot cover of formula.
A kind of structure type is that step is arranged on pot cover shell, and exhaust valve head is pulled out and is exhausted on step.It is such
Structure type needs user to stir valve head is vented on step in operation, makes to be vented the suitable for reading of valve head unlatching gas vent, but
Be be vented valve head on handle it is generally all shorter and smaller, steam spray after be easy to iron the hand of user, there are certain safety
Hidden danger.In addition, some users are often easy to forget to be vented valve head reset after steam is drained, gas vent is maintained at opening state
State may result in spilling seriously in use next time in this way, influences the work of normally boiling of pressure cooker, if it is for voltage
Can also there be some potential safety problems on power pot.
Another structure type is by downward button press, and button down presses one end of lever, makes lever around the shaft
It swinging, the other end of lever tilts exhaust valve head, and make exhaust valve head upward sliding or inclination to open the suitable for reading of gas vent, from
And to pressure release is exhausted in pot.Such as the pot cover component and electric pressure cooking saucepan of entitled electric pressure cooking saucepan, application No. is
201420232478.2 Chinese utility model patent disclose the pot cover of such a structure type.Such structure type is logical
It crosses and adds lever and make button and exhaust valve head there are certain distance, so as to solve the problems, such as that steam scalds one's hand, but such knot
Configuration formula still has certain defect, and usually exhaust decompression needs three minutes or more, the needs when pressure discharge operations are exhausted
User pins always button, brings very big inconvenience to the operation of user.
Utility model content
The utility model is to overcome the deficiencies in the prior art described above, and provides a kind of being used for for easy to exhaust pressure discharge operations
The pot cover of pressure cooker.
The utility model is achieved through the following technical solutions above-mentioned purpose.
A kind of pot cover for pressure cooker, including pot cover main body, pot cover main body are equipped with vertical gas vent, gas vent
Suitable for reading to be buckled with exhaust valve head, exhaust valve head slides vertically relative to pot cover main body, and un-emersion slides vertically company in pot cover main body
It is connected to button, is swung in pot cover main body and is connected with lever, for agitating exhaust valve head, the lever other end is driven by button for lever one end
Dynamic to swing up and down, button can rotate, and be equipped between button and pot cover main body and reset and rotate reset upwards for activation button
Compression torsionspring, slide laterally in pot cover main body and be connected with from lock slide, be equipped with and drive between lock slide and pot cover main body
The dynamic reset spring resetted from lock slide extends outward fixture block below button, passes through fixture block and self-locking when button down is slided
Inclined-plane between sliding block cooperates overcomes reset spring to slide to drive from lock slide；Work as button press, fixture block slide down to
It is resetted after being detached from inclined-plane cooperation from lock slide from lock slide and fixture block is stuck in from lock slide in the following, exhaust valve head is stuck up by lever at this time
It rises to open suitable for reading；When turn knob, fixture block is detached from from lock slide, and button is driven up reset by compression torsionspring, row
Air valve head is closed suitable for reading due to gravity slide downward.
Gas vent in this programme is connected to pot cover main body inner side and outer side, and exhaust valve head is buckled in the suitable for reading for sealing of gas vent
Closing and opening opens the suitable for reading of gas vent, and gas vent and exhaust valve head can be using the common structure shapes in state of the art
Formula.Compression torsionspring in this programme is similar to application No. is the helical compressions in 201110400337.8 Chinese invention patents
Torsionspring not only and with elasticity of compression deformation but also with end arms can be deformed with the elasticity of torsion.In addition the row in the utility model
The vertical of vertical, exhaust valve head glide direction vertical, the button sliding of stomata, the transverse direction slided from lock slide, lever it is upper
Lower swing is for pot cover is in the pot body that generally horizontal placement status or pot cover are fastened on pressure cooker.This programme
Suitable for pressure cooker and electric pressure cooking saucepan, but not limited to this.
This programme makes exhaust valve head be maintained at exhaust condition by adding to block button from structures such as lock slides, and
Make the nose heave new closed grate hole of exhaust valve by the clamping lock state of turn knob releasing button.Operation is being exhausted in user in this way
Shi Wuxu presses the button always, user-friendly, improves usage experience.
Above-mentioned that lateral pin is connected with from lock slide as further improved structure type, pin passes through pot
Lid main body is exposed on the inside of pot cover main body, and pot cover is buckled in pot tooth drive pin when rotating in the pot body of pressure cooker in pot body and self-locking
Sliding block makes to be detached from fixture block from lock slide to overcome reset spring to slide, and from after lock slide disengaging fixture block, button reverses bullet in compression
It is resetted upwards under the driving of spring, one end slide downward that exhaust valve head is pressing against lever under the effect of gravity recloses gas vent
It is suitable for reading, accordingly even when user forgets turn knob, gas vent can also be reclosed during rotating pot cover to positive pot tooth,
The work of normally boiling for avoiding influencing pressure cooker, eliminates safe hidden trouble.
As further improved structure type, above-mentioned pot cover main body includes pot cover shell and pot cover inner casing, in pot cover
Shell is located in pot cover shell, and above-mentioned button includes button piece uploading and button lower part, and button piece uploading is under pot cover shell, button
Part is fixedly connected on the lower end of button piece uploading, and above-mentioned compression torsionspring covers on the outside of button piece uploading and compresses torsionspring
One end arms is pressed against and is stuck in button piece uploading, and another end arms for compressing torsionspring is pressed against and is stuck on pot cover shell.This scheme
In structure button can be thus achieved do not depart from formula and be slidably connected on pot cover shell, and structure is simple, convenient for assembling.
As further improved structure type, it is above-mentioned from lock slide between pot cover shell and pot cover inner casing, pot
Lid inner casing is equipped with spacer pin, is equipped with sliding slot on the inside of pot cover shell, is equipped with waist-shaped hole from lock slide, spacer pin penetrates waist-shaped hole
And sliding is slided in the sliding slot of pot cover shell from lock slide simultaneously in waist-shaped hole.This structure makes to slide from lock slide smooth.
As further improved structure type, above-mentioned reset spring is to reset compressed spring, and pin passes through self-locking cunning
Block and pot cover inner casing reset compressed spring and cover on the outside of pin, reset compressed spring one end and are pressed against from lock slide, reset compression bullet
The spring other end is on the inside of pot cover shell.This structure is simple, convenient for assembling.
The utility model mainly has the following beneficial effects: that exhaust valve head may remain in exhaust shape compared with prior art
State makes the nose heave new closed grate hole of exhaust valve by the clamping lock state of turn knob releasing button, and operation is being exhausted in user
Shi Wuxu presses the button always, user-friendly, improves usage experience；It can will be arranged during pot cover is rotated to positive pot tooth
Stomata recloses, and avoids the work of normally boiling for influencing pressure cooker, eliminates safe hidden trouble.
Detailed description of the invention
Fig. 1 is the decomposition texture schematic diagram of the utility model embodiment.
Fig. 2 is the schematic perspective view of the utility model embodiment.
Fig. 3 is the schematic view of the front view of the utility model embodiment.
Fig. 4 is AA of the pot cover under gas vent closed state in Fig. 3 to the schematic diagram of the section structure.
Fig. 5 is AA of the pot cover under gas vent open state in Fig. 3 to the schematic diagram of the section structure.
Fig. 6 is BB of the pot cover under gas vent closed state in Fig. 3 to the schematic diagram of the section structure.
Fig. 7 is the partial perspective structural schematic diagram of the utility model embodiment.
Fig. 8 is the schematic perspective view of the pot cover shell in the utility model embodiment.
Fig. 9 is the schematic perspective view of the button lower part in the utility model embodiment.
Figure 10 is the schematic perspective view of the compression torsionspring in the utility model embodiment.
Figure 11 is the schematic perspective view from lock slide in the utility model embodiment.
Specific embodiment
The utility model is described further with reference to the accompanying drawing.Attached drawing only for illustration, should not be understood as
Limitation to this patent.
For the more succinct the present embodiment that illustrates, certain in attached drawing or explanation well known to a person skilled in the art but with this
The incoherent components of the main contents of utility model can be omitted.It in addition is certain components meetings in attached drawing convenient for stating
There is omission, zoom in or out, but does not represent the size or entire infrastructure of actual product.
Embodiment: the present embodiment is illustrated by taking the pot cover of electric pressure cooking saucepan as an example.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, a kind of pot cover for pressure cooker, including pot cover shell 11 and pot cover
Inner casing 21, pot cover inner casing 21 are located in pot cover shell 11, have an exhaust pipe 12 vertically to pass through pot cover shell 11 and pot cover inner casing 21,
Vertical gas vent 121 is equipped in exhaust pipe 12, gas vent 121 is connected to pot cover inner side and outer side, and the sliding of 12 upper end of exhaust pipe connects
It is connected to exhaust valve head 13, exhaust valve head 13 is for closing and opening the suitable for reading of gas vent 121.Corresponding exhaust on the outside of pot cover shell 11
Groove 111 is equipped at pipe 12, exhaust valve head 13 is sunk in groove 111.Exhaust valve head can also the company of sliding in other embodiments
It connects on pot cover shell, such as the groove being vented on valve head and pot cover shell is slidably connected.
As shown in figures 1 to 6, it is slid vertically on pot cover shell 11 and is connected with button 14, button 14 includes button piece uploading 141
With button lower part 142, button piece uploading 141 passes through pot cover shell 11, and button piece uploading 141 both can be upper and lower relative to pot cover shell 11
Sliding can rotate again, and button lower part 142 is fixedly connected on the lower end of button piece uploading 141, and compression is cased on the outside of button piece uploading 141
One end arms of torsionspring 143, compression torsionspring 143 is pressed against and is stuck in button piece uploading 141, compression torsionspring 143
Another end arms is pressed against and is stuck on pot cover shell 11, and compression torsionspring 143 resets upwards for activation button 14 and rotation is multiple
Position, this structure can make button 14 not depart from formula slide and be rotationally connected on pot cover shell 11, and structure is simple, convenient for group
Dress.As shown in figure 9, button lower part 142 extends outward actuating arm 1421 and fixture block 1422.
Compression torsionspring in the present embodiment is similar to application No. is in 201110400337.8 Chinese invention patents
Helical compression torsionspring, the difference is that as shown in Figure 10, two end arms of the compression torsionspring in the present embodiment are outside
Stretching, extension.Such compression torsionspring not only and with elasticity of compression deformation but also with end arms can be deformed with the elasticity of torsion.
As shown in Figure 1 and Figure 7, side oscillation is connected with lever 15 in pot cover shell 11, and 15 one end of lever passes through groove 111
Side wall stretch to exhaust valve head 13 below with for agitate exhaust valve head 13,15 other end of lever stretch to actuating arm 1421 below and by
The driving of actuating arm 1421 is swung up and down.
As shown in Fig. 1, Fig. 7, Fig. 8 and Figure 11, slides laterally and be connected with from lock slide 22 on pot cover inner casing 21, from lock slide
22 between pot cover shell 11 and pot cover inner casing 21, and pot cover inner casing 21 is equipped with spacer pin 23, is equipped on the inside of pot cover shell 11
Sliding slot 112 is equipped with waist-shaped hole 221 from lock slide 22, and spacer pin 23 penetrates waist-shaped hole 221 and slides in waist-shaped hole 221 same
When slided in the sliding slot 112 of pot cover shell 11 from lock slide 22.This structure makes to slide from lock slide 22 smooth.
It is fixedly connected with lateral pin 24 from lock slide 22, pin 24 is passed through from lock slide 22 and pot cover inner casing 21 simultaneously
It is exposed to 21 inside of pot cover inner casing, is cased on the outside of pin 24 and resets compressed spring 25, resetted 25 one end of compressed spring and be pressed against self-locking cunning
Block 22 resets 25 other end of compressed spring against 11 inside of pot cover shell.When pot cover, which is buckled in, to be rotated in the pot body of electric pressure cooking saucepan
It pot tooth drive pin 24 in pot body and resets compressed spring 25 to overcome from lock slide 22 and slides.
It is driven by fixture block 1422 and from the inclined-plane cooperation between lock slide 22 from lock slide when 14 slide downward of button
22 overcome reset compressed spring 25 to slide.
When operation is exhausted, downward button press 14, button lower part 142 is also moved down, in button lower part 142
Fixture block 1422 is driven from lock slide 22 by inclined-plane cooperation and is slid laterally, and is taken off when fixture block 1422 is moved downward to from lock slide 22
It is resetted under the driving for resetting compressed spring 25 from after inclined-plane cooperation from lock slide 22, such fixture block 1422 is just stuck in self-locking cunning
Below block 22.While button lower part 142 moves down, the actuating arm 1421 in button lower part 142 is pressing against one end of lever 15
To lower swing, the other end of lever 15 is then upturned and levers up exhaust valve head 13 upwards to open the suitable for reading of gas vent 121.
At this time since fixture block 1422 is stuck in from lock slide 22 in the following, being vented valve head 13 is maintained at the state levered up, gas vent 121
It is suitable for reading to keep it turned on, it realizes lasting exhaust, presses the button 14 always so there is no need to user.
After exhaust, turn knob 14, button lower part 142 also rotates, and fixture block 1422 is then circumferentially detached from certainly
Lock slide 22 is in the following, button 14 resets upwards under the elastic reaction of compression torsionspring 143 and reverse reset.Lever 15 simultaneously
There is no actuating arm 1421 pressing against one end, and is vented the other end slide downward that valve head 13 is pressing against lever 15 under the effect of gravity, from
And valve head 13 is vented again for the closing suitable for reading of gas vent 121.
If user forgets turn knob 14 after exhaust, in use next time, pot cover is buckled in Voltage force by user
In the pot body of pot, during rotating pot cover to positive pot tooth, pot tooth in pot body can drive pin 24 and from lock slide 22
Overcome and reset the sliding of compressed spring 25, can thus make laterally to be detached from fixture block 1422 from lock slide 22, be detached from and block from lock slide 22
After block 1422, button 14 resets upwards under the driving of compression torsionspring 143, and one end of lever 15 loses actuating arm 1421
Pressure, exhaust valve head 13 are pressing against the other end slide downward of lever 15 under the effect of gravity, so that being vented valve head 13 again will row
The closing suitable for reading of stomata 121.
The present embodiment makes to be vented 13 row of being maintained at of valve head by adding to block button 14 from structures such as lock slides 22
Gaseity, and so that exhaust valve head 13 is reclosed the upper of gas vent 121 by the clamping lock state of 14 releasing button 14 of turn knob
Mouthful.In this way user when operation is exhausted without pressing the button 14 always, it is user-friendly, improve usage experience.In addition
Even if user forgets turn knob 14 to reset exhaust valve head 13 and reclose the suitable for reading of gas vent 121, the present embodiment can also be with
Guarantee that the suitable for reading of gas vent 121 can be reclosed automatically when pot cover is snapped again, avoids influencing normally cooking for electric pressure cooking saucepan
Work is boiled, is eliminated safe hidden trouble.
Exhaust pipe 12 in the present embodiment it is vertical, gas vent 121 it is vertical, exhaust 13 glide direction of valve head it is vertical,
14 glide direction of button it is vertical, from the transverse direction of 22 glide direction of lock slide, swinging up and down for lever 15 be relative to pot cover
For in the pot body that generally horizontal placement status or pot cover are fastened on electric pressure cooking saucepan.
The above is only a specific embodiments of the utility model, but the design concept of the utility model is not limited to
This, it is all that the insubstantial modifications made to the utility model are conceived using the utility model, each fall within the protection of the utility model
Within the scope of.
Claims (5)
1. a kind of pot cover for pressure cooker, including pot cover main body, pot cover main body is equipped with vertical gas vent, gas vent it is upper
Mouth is buckled with exhaust valve head, and exhaust valve head slides vertically relative to pot cover main body, and un-emersion slides vertically connection in pot cover main body
There is button, swung in pot cover main body and be connected with lever, for agitating exhaust valve head, the lever other end is driven by button for lever one end
Swing up and down, which is characterized in that button can rotate, between button and pot cover main body be equipped with for activation button resets upwards with
Rotate the compression torsionspring resetted, slide laterally in pot cover main body and be connected with from lock slide, from lock slide and pot cover main body it
Between be equipped with the reset spring that resets from lock slide of driving, extend outward fixture block below button, when button down sliding passes through card
Block and cooperates from the inclined-plane between lock slide and overcome reset spring to slide to drive from lock slide；Work as button press, fixture block is downward
Slide into from lock slide be detached from inclined-plane cooperation after from lock slide reset and fixture block be stuck in from lock slide in the following, being vented valve head at this time
It is tilted to open by lever suitable for reading；When turn knob, fixture block is detached from from lock slide, button from compression torsionspring drive to
Upper reset, exhaust valve head are closed suitable for reading due to gravity slide downward.
2. the pot cover according to claim 1 for pressure cooker, which is characterized in that described to be connected with cross from lock slide
To pin, pin passes through pot cover main body and is exposed on the inside of pot cover main body, and pot cover is buckled in when rotating in the pot body of pressure cooker in pot body
Pot tooth drive pin and from lock slide come overcome reset spring sliding make from lock slide be detached from fixture block.
3. the pot cover according to claim 2 for pressure cooker, which is characterized in that the pot cover main body includes outside pot cover
Shell and pot cover inner casing, pot cover inner casing are located in pot cover shell, and the button includes button piece uploading and button lower part, button piece uploading
Across pot cover shell, button lower part is fixedly connected on the lower end of button piece uploading, and the compression torsionspring is covered in button piece uploading
One end arms of outside and compression torsionspring is pressed against and is stuck in button piece uploading, and another end arms for compressing torsionspring is pressed against and blocks
On pot cover shell.
4. the pot cover according to claim 3 for pressure cooker, which is characterized in that described to be located at outside pot cover from lock slide
Between shell and pot cover inner casing, pot cover inner casing is equipped with spacer pin, is equipped with sliding slot on the inside of pot cover shell, is equipped with waist type from lock slide
Hole, spacer pin penetrate waist-shaped hole and slide in waist-shaped hole while sliding in the sliding slot of pot cover shell from lock slide.
5. the pot cover according to claim 4 for pressure cooker, which is characterized in that the reset spring is to reset compression
Spring, pin are passed through from lock slide and pot cover inner casing, are resetted compressed spring and are covered on the outside of pin, are resetted compressed spring one end and are pressed against
From lock slide, the compressed spring other end is resetted on the inside of pot cover shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721158034.9U CN208837610U (en) | 2017-09-11 | 2017-09-11 | A kind of pot cover for pressure cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721158034.9U CN208837610U (en) | 2017-09-11 | 2017-09-11 | A kind of pot cover for pressure cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208837610U true CN208837610U (en) | 2019-05-10 |
Family
ID=66349673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721158034.9U Expired - Fee Related CN208837610U (en) | 2017-09-11 | 2017-09-11 | A kind of pot cover for pressure cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208837610U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020232806A1 (en) * | 2019-05-21 | 2020-11-26 | 佛山市顺德区美的电热电器制造有限公司 | Cover assembly and cooking utensil |
-
2017
- 2017-09-11 CN CN201721158034.9U patent/CN208837610U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020232806A1 (en) * | 2019-05-21 | 2020-11-26 | 佛山市顺德区美的电热电器制造有限公司 | Cover assembly and cooking utensil |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106820957B (en) | A kind of exhaust apparatus and pressure cooker lid and pressure cooker | |
| WO2021056863A1 (en) | Ejection device and cooking appliance | |
| CN208837610U (en) | A kind of pot cover for pressure cooker | |
| CN110123133A (en) | Pot cover component and pressure cooker | |
| CN208447285U (en) | A kind of pressure cooker | |
| CN209489880U (en) | Liquid heating container | |
| CN203749164U (en) | Electric pressure cooker with two modes for selection | |
| CN207220662U (en) | Cooking apparatus | |
| CN207355941U (en) | A kind of exhaust apparatus and pressure cooker lid and pressure cooker | |
| CN207477357U (en) | Pot cover and electric pressure cooking saucepan | |
| CN208551215U (en) | Pot cover component and pressure cooker | |
| CN205568747U (en) | A kind of deep pot lid and electric rice cooker | |
| WO2018076658A1 (en) | Cookware easily cleaned of sticky food and electric heating cooker | |
| CN207970016U (en) | A kind of door body locking mechanism of oven | |
| CN207627045U (en) | A kind of anti-pressure cooker for inhaling courage | |
| CN109124319B (en) | Steamer and steaming tool | |
| CN208988463U (en) | A kind of electric cooker of belt lock catch anti-drop device | |
| CN208318935U (en) | Burn prevention open air casting iron pan | |
| CN208925870U (en) | A kind of electric pressure cooking saucepan convenient for folding lid | |
| CN219289199U (en) | Electric cooker | |
| CN208941667U (en) | Cooking utensil | |
| CN208876090U (en) | A kind of safety device for pressure cooker structure | |
| CN108903600A (en) | The cooking apparatus conveniently uncapped | |
| CN209285001U (en) | Pressure cooker and its pot cover component | |
| CN106820959B (en) | A kind of pot cover and pressure cooking appliance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190510 Termination date: 20200911 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |