CN104116417B - The electric pressure cooking saucepan inner cover of pot cover center pillar is clamped with metal spring - Google Patents
The electric pressure cooking saucepan inner cover of pot cover center pillar is clamped with metal spring Download PDFInfo
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- CN104116417B CN104116417B CN201410039674.2A CN201410039674A CN104116417B CN 104116417 B CN104116417 B CN 104116417B CN 201410039674 A CN201410039674 A CN 201410039674A CN 104116417 B CN104116417 B CN 104116417B
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- center pillar
- baffle
- electric pressure
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- 238000002788 crimping Methods 0.000 claims description 9
- 235000014676 Phragmites communis Nutrition 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 3
- 238000012216 screening Methods 0.000 claims description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 2
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- 238000004140 cleaning Methods 0.000 abstract description 12
- 230000007547 defect Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 5
- 235000017491 Bambusa tulda Nutrition 0.000 description 5
- 241001330002 Bambuseae Species 0.000 description 5
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- 239000011425 bamboo Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 241000249820 Lipotes vexillifer Species 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
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- 229910052737 gold Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The present invention relates to a kind of electric pressure cooking saucepan inner covers that pot cover center pillar is clamped with metal spring, its baffle center is provided with plate hole, long hole is provided on the right of plate hole, spring left end is connected to baffle inner face, clamping column portion is made into the middle part of spring, spring right part, which is made into after opposite infolding meander line, is made into hand folder, with two finger clamps folder of stopping clamping column portion can be expanded plate hole be made to pass in and out from pot cover center pillar, clamping column portion can clamp pot cover center pillar when finger is decontroled.Sundries is bonded on baffle after cooking, and pot cover keeps clean, and installation and dismantling baffle is very convenient, and cleaning baffle is very easy to, and is solved integrated electric pressure cooker pot cover and is cleaned troublesome defect.
Description
Technical field
The present invention relates to a kind of electric pressure cooking saucepan inner covers that pot cover center pillar is clamped with metal spring, especially pot cover Contiuum type
Electric pressure cooking saucepan.
Background technique
It is environmentally protective when electric pressure cooking saucepan power saving section, meet world trends, have developed rapidly in recent years, gradually becomes thousand
The daily household wares in ten thousand families.The end of last year, the unit consolidations such as International Power association and Chinese Shuande electric pressure cooking saucepan alliance have worked out voltage
Power pot international standard, electric pressure cooking saucepan are popularized to the whole world.
There are many production electric pressure cooking saucepan producer, China, and working technical staff is numerous, and each each technical staff of producer thinks thousand
Fang Baiji improves electric pressure cooking saucepan performance to obtain benefit, to improve the improved technology and substantially improve, further improved
Space is smaller and smaller, more and more difficult.But since electric pressure cooking saucepan usage amount is extremely more, using face is extremely wide, as long as therefore a bit
Beneficial improvement is all extremely important and is accomplished something difficult and so deserve praise, and great contribution and unexpected technology will be all generated to society
Effect.
Existing electric pressure cooking saucepan is divided into that pot cover is split type and pot cover Contiuum type.Safe when pot cover Contiuum type is with pressurized operation,
The advantages that folding lid facilitates.But the pot cover of pot cover Contiuum type is more difficult to take apart cleaning, this be cause it is inherently many excellent
The bottlenecks that the pot cover integrated electric pressure cooker of point can not be popularized largely so far.
So that the pot cover of pot cover integrated electric pressure cooker is cleaned most convenient, is original advanced integrated electric pressure cooker
The key that can largely popularize.And the work of this part is related to national huge numbers of families broad masses daily life, meaning is non-same
It is small can.
For the present inventor using this significant work as the vital task of oneself research, one kind is found in research of being determined
Clean the technology of pot cover most convenient.But it is difficult when being easy to do when saying, the technical solution is absolutely not it is clear that problem is far from energy
Enough easy most satisfied solutions that obtains are determined.After repeatedly failure, the present inventor passes through prolonged and repeated experimental study, this
Most desired technical is once found finally, is satisfactorily solved and is caused original advanced integrated electric pressure cooker can not be a large amount of
The bottlenecks of promotion and popularization.
Summary of the invention
In order to overcome existing pot cover integrated electric pressure cooker pot cover to be difficult to the defect cleaned, the present invention, which provides, uses metal elastic
Spring clamps the electric pressure cooking saucepan inner cover of pot cover center pillar.
The present invention solves technical solution used in its technical problem: electric pressure cooker cover baffle (inner cover) periphery dress
There is a sealing rubber ring, baffle center is provided with plate hole, is provided with oblong aperture on the right of plate hole, has that alignment is convex below the baffle on the plate hole left side, bullet
Spring left part is made into be covered outside alignment is convex with the convex matched shape of alignment, and spring left end is connected to baffle inner face, is made into the middle part of spring
Clamping column portion, spring right part are made into opposite infolding meander line, make establishment line at the appropriate place of meander line, and vertical line is made into hand folder, hand folder
Across long hole on baffle, with two finger clamps of a hand stop folder can clamping column portion expand make plate hole from pot cover center pillar
Disengaging, clamping column portion can clamp pot cover center pillar when finger is decontroled；Or electric pressure cooker cover baffle periphery is equipped with sealing rubber ring,
Baffle center is provided with plate hole, accompanies top surface, two sides and opposite two hemibases of infolding and front and back with the spring that spring leaf is done
Two spring pinches, side lower end are connected with crimping, and two spring pinches are fixed on two side of plate hole, and two hemibases can enclose folder
Firmly pot cover center pillar, when clamping two side crimping top with finger, two hemibases, which expand outwardly, passes in and out plate hole in pot cover
Column, two hemibases, which set back to enclose, when decontroling finger clamps pot cover center pillar；Or electric pressure cooker cover baffle periphery is equipped with close
Sealing rubber ring, baffle center are provided with plate hole, spring head are mounted on baffle on the plate hole left side with determining spring part, two side of spring is prolonged
Long line is made into spring clip, and clamping column portion can clamp pot cover center pillar, and two side extended line of clamping column portion has been crossed in place after plate hole
Mutually opposite direction turn infolding, in place after infolding to be made into hand folder, stopping folder with two finger clamps of a hand can be clamping column
Portion, which expands, passes in and out plate hole from pot cover center pillar, and clamping column portion can clamp pot cover center pillar when finger is decontroled；Or electric pressure cooker cover
Baffle periphery is equipped with sealing rubber ring, and baffle center is provided with plate hole, and two end of spring wire is fixed on two side appropriate location of plate hole, bullet
It is connected with metal bracing wire (item) among spring line, is made into one and half hands folder in metal bracing wire appropriate position, is set in baffle appropriate location
Have vertical part, when clamping half hand folder with two fingers of a hand and when vertical part, spring wire be flared out make plate hole from pot cover center pillar into
Out, spring wire can clamp pot cover center pillar when finger is decontroled；Or electric pressure cooker cover baffle periphery is equipped with sealing rubber ring, gear
Plate center is provided with plate hole, and the compressed spring left side and vertical part are fixed on baffle, and half hand folder is connected on the right of spring, and half hand folder is connected with
Clamping column part, when clamping half hand folder with vertical part with two fingers of a hand, compressed spring is compressed to the left side, drive clamping column part to
It moves to left, passes in and out plate hole from pot cover center pillar, compressed spring extension clamps clamping column part in pot cover when finger is decontroled
Column；Or electric pressure cooker cover baffle periphery is equipped with sealing rubber ring, baffle center is provided with plate hole, fastens setting on one side in plate hole
One spring leaf is bent still further below after spring leaf is bending to the right and is made into infolding port to infolding, and infolding port is clamped in pot cover
Column, then half hand folder is connected in spring leaf appropriate location, when clamping half hand folder with riser upper end with two fingers, infolding end
Mouth is flared out, and plate hole can be passed in and out from pot cover center pillar, and spring wire can clamp pot cover center pillar when finger is decontroled.
The beneficial effects of the present invention are: sundries is bonded on baffle after cooking, pot cover keeps clean, and pot cover is completely not
Cleaning must be taken apart.Installation and dismantling baffle is very convenient, and cleaning baffle is very easy to, and solves integrated electric pressure cooker pot cover
Clean troublesome defect.Biggest obstacle has been cleared away in promotion and popularization for original advanced pot cover integrated electric pressure cooker, is had pre-
Technical effect unexpectedly, meaning are very great.
Detailed description of the invention
Fig. 1 is the schematic illustration of mat woven of fine bamboo strips one embodiment of the present invention.
Fig. 1 a be Fig. 1 B-B direction under the partial schematic diagram overlooked.
Fig. 2 is the schematic diagram in A-A direction of Fig. 1.
Fig. 3, Fig. 3 a, Fig. 3 b are the principle schematic diagrams of the present invention that baffle is mounted in the spring clip that spring leaf is manufactured.
Fig. 3 is the right side view of the spring clip of Fig. 3 a, and Fig. 3 b is the schematic diagram in A-A direction of Fig. 3 a.
Fig. 4 is the schematic illustration for the first embodiment that the present invention is made into spring head spring ring.
Fig. 5 is the top view of Fig. 4.
Fig. 6 is the schematic illustration for second of embodiment that the present invention is made into spring head spring ring.
Fig. 7 is the schematic illustration of five kinds of embodiments of the mat woven of fine bamboo strips of the present invention.
Fig. 8 is the schematic illustration of six kinds of embodiments of the mat woven of fine bamboo strips of the present invention.
Fig. 9 is the schematic illustration of seven kinds of embodiments of the mat woven of fine bamboo strips of the present invention.
1. inner covers (baffle) in figure, 2. determine spring part, and 3. alignments are convex, 4. pot covers, 5. spring wires, 6. plate holes (interior cap bore), and 7.
Pot cover center pillar, 8. limit convexes, 9. hands folder, 10. hide hole piece, 11. vertical lines, 12. long holes, 13. meander lines, 14. clamping column portions, 15. bullets
Spring pinch, 16. sides, 17. crimpings, 18. top surfaces, 19. hemibases, 20. locating pieces, 21. spring rings, 22. spring heads, 23.
Fixing glue, 24. metal bracing wires, 25. half hands folder, 26. vertical parts, 27. compressed springs, 28. stator parts, 29. clamping column parts, 30. bullets
Reed, 31. riser upper ends, 32. infolding ports, 33. folders
Specific embodiment
The practical title of the inner cover of this paper is to make sundries will not to block the sundries that rolling sprays upward when cooking baffle
It adheres on pot cover, to not have to cleaning pot cover, pot cover need not especially be taken apart cleaning.One side of the baffle to pot cover
It cries inner face (following), another side is outside (above).Various metal springs system abbreviation spring of the invention, spring some are mounted in
Baffle inner face, what is had is externally manifolded.Meaning spring of the invention is the part that can generate elasticity.Hand folder, half hand folder, vertical part etc. are another
It gives a name outside.
As depicted in figs. 1 and 2, the periphery of electric pressure cooker cover baffle (inner cover) 1 (is omitted and is not drawn) equipped with sealing rubber ring,
Baffle center is provided with plate hole (interior cap bore) 6, is provided with long hole 12 on the right of plate hole, and (i.e. inner face) has fixed below the baffle on the plate hole left side
Line convex 3, alignment convex 3 are the method that is machined into shapes as made of baffle punching, and effect is that make on the right of spring wire will not be
It is swung left and right on horizontal plane, influences clamping column portion and be inserted into pot cover center pillar 7.Spring left part can be made rectangular or rectangle or three
The shapes such as angular or trapezoidal, the convex shape of matching alignment equally can be rectangular or rectangle or triangle or trapezoidal
Cover convex outer in alignment Deng, spring left spring line, purpose is all that make will not be in the horizontal plane on the right of spring clamping column portion and spring
It swings.Spring left end is such as fastened on baffle 1 with determine spring part 2 with various techniques, and spring middle part is made into clamping column portion 14 with folder
Firmly pot cover center pillar 7, (position of pot cover center pillar 7 shown in Fig. 2 is the upper end that it is relatively large in diameter, clamping column portion 14 and pot cover center pillar 7
Shaft outer diameter a line is then combined into figure, illustrate herein) spring right part is made into opposite infolding meander line 13, suitable in meander line
It is done when place and sets up line 11, vertical line is made into hand folder 9, hand folder can be directly to be made by vertical line, is also possible to be connected with other part
It connects on vertical line.Hand folder (only illustrates figure rather than production and processing technology here) on baffle across long hole, i.e., hand is clipped in
Outside baffle.Vertical line needs the not parallel movement in left and right when due to operation, and long hole must have one fixed width.In order to when cooking not
It rolls sundries by long hole and sprays into pot cover, have one piece of screening hole piece 10 in long hole above and below (Fig. 1 be above i.e. outside),
Shape is as shown in Figure 1a, and hiding hole piece has aperture to pass through vertical line 11, and another vertical line passes through narrow oblong aperture.With one two, hand
Finger clamp folder of stopping can expand clamping column portion 14 baffle holes 6 be made to pass in and out from pot cover center pillar 7, and clamping column portion can be with when finger is decontroled
Clamp pot cover center pillar.In order to expand the two side equilibrium of clamping column portion when clamping hand folder, as shown in Fig. 2, the baffle on the right of plate hole
On be made into limit convex 8.
Fig. 3, Fig. 3 a, Fig. 3 b are the schematic illustrations that baffle is mounted in the spring clip that spring leaf is manufactured.Fig. 3 is Fig. 3 a
The right side view of spring clip, Fig. 3 b are the schematic diagram in A-A directions of Fig. 3 a.As shown, accompanying top surface with the spring that spring leaf is done
18, two sides 16 and opposite two hemibases 19 of infolding and the foot 15 of front and back two, side lower end are connected with crimping 17, on crimping
Portion is made into hand clip-like, and two spring pinches 15 are fixed on two side of baffle plate hole, and two hemibases, which can enclose, clamps pot cover center pillar 7.
When clamping two side crimpings, 17 upper hand clip-like crimping with finger, two hemibases, which expand outwardly, passes in and out plate hole in pot cover
Column, two hemibases, which set back to enclose, when decontroling finger clamps pot cover center pillar.
Fig. 4 is to draw a circle to approve the cross-sectional view that spring part 2 and 7 line of centres of pot cover center pillar are splitted from spring.In order to facilitate signal, Fig. 4
Spring ring, spring wire be drawn as the pattern of line footpath, the spring wire of Fig. 5 is drawn as a line of not line footpath, meanwhile, alignment convex 3
It does not draw in Fig. 4, illustrates herein.As shown in Figure 4 and Figure 5,1 center of inner cover (baffle) is provided with interior cap bore (plate hole) 6,
Spring ring 21 is mounted on baffle on the plate hole left side with determining spring part 2, two side extended line of spring ring is made into spring clip, in spring
It is made into alignment convex 3 on baffle before circle and plate hole, two side extended line of spring ring covers outside alignment convex 3, is made into clamping column in the middle part of spring
Portion 14, clamping column portion can clamp pot cover center pillar.The folder word of the present invention above and below can be the shaft for clamping pot cover center pillar,
Also it may not necessarily firmly clamp, as long as usually clamping column portion will not deviate from from the biggish end of pot cover center pillar upper end diameter.Folder
Two side extended line of column portion has crossed in place upper mutually to inside turn infolding, part of the turning round limit of locating piece 20 after plate hole
Fixed, locating piece is fixed in inner cover with fixing glue 23, in place after turn to be made into hand folder 9 again, with two fingers of a hand
Two side of clamping column portion can be flared out so that plate hole can be passed in and out from pot cover center pillar by clamping hand folder, and dotted line indicates after opening in figure
State, finger restores to the original state after decontroling can clamp pot cover center pillar.
The clamping column portion of the present invention above and below can be made various shape, can directly or in addition connect metal or non-gold
Belong to indirectly be made into the matched arc shape of pot cover center pillar, the round wires for being made into arc shape position can also be struck out flat with more
Sheltering from plate hole well makes sundries will not be from plate hole gap spirt pot cover.
Fig. 6 is the spring head 22 for the spring ring 21 of Fig. 4 being made into non-circular round.Spring head is single spring wire
Section, the spring line segment can be made semicircle shape or other shapes.Determine the shape of spring part 2 also with the shape for determining spring part of Fig. 4 not
Together, it is that non-spring ring shape spring head is limited on baffle, remaining part and convex and Fig. 4,5 embodiment principle
It is identical.
Fig. 7 is five kinds of embodiment schematic diagrams of the mat woven of fine bamboo strips of the present invention.It is fitted as shown in fig. 7,5 two end of spring wire is fixed on two side of plate hole
It is connected with metal bracing wire 24 on position, among spring wire, is made into one and half hands folder 25 in metal bracing wire appropriate position, is keeping off
Plate appropriate location is equipped with vertical part 26, and when clamping half hand folder and vertical part with two fingers, spring wire, which is flared out, makes plate hole from pot
The disengaging of lid center pillar, spring wire can clamp pot cover center pillar when finger is decontroled.
Fig. 8 is another embodiment.As shown, 27 left end of compressed spring and vertical part 26 are fixed on baffle together, are compressed
Half hand folder 25 is connected on the right of spring, half hand folder is connected with clamping column part 29, presss from both sides and vertical part when clamping half hand with two fingers of a hand
When, compressed spring is compressed to the left side, is driven clamping column part to moving to left, be passed in and out plate hole can from pot cover center pillar, and finger compresses when decontroling
Spring extension allows clamping column part to clamp pot cover center pillar.
The compressed spring of the present embodiment can be helical spring or waveform spring piece or tortuous spring wire.It can be outside spring
Face limits its shape with pipe or piece or item above.
Fig. 9 is the 7th kind of embodiment.Such as Fig. 9, one end of spring leaf (line) 30 is fastened on the appropriate location of plate hole one side,
Spring leaf upper end is preferably made riser upper end 31 as shown in the figure, and then spring leaf right direction is bent, is bent still further below,
It bends inwards again and is made into the infolding port 32 of suitable shape, to clamp pot cover center pillar.In order to make spring and infolding port
It opens, rigid folder 33 is made on the right of spring leaf, rigid folder has the tail end holded up upwards, clamps 33 tail of folder with finger
End and riser upper end 31, infolding port 32 are opened, and plate hole can pass in and out from pot cover center pillar, and reinstatement can be with after finger is decontroled
Clamp pot cover center pillar.
The spring leaf or spring wire of Fig. 9 can be interchanged.If it is spring wire, then can in addition be made into and pot cover center pillar
Matched infolding port is simultaneously connect with rigid folder 33, and top can also change pattern, but principle is identical.
The torsional spring that the spring that Fig. 3 makes of spring leaf can also make of spring wire replaces, and hemibase shape is then identical as Fig. 3,
Working principle is also identical.The spring pinch of Fig. 3, which can be, to be reinstated one piece of spring leaf with top surface one and manufactures, and spring pinch can also be with
It is to be connected on top surface with other component.
The metal bracing wire of Fig. 7 also can be made common spring pattern.
The components such as hand folder of the invention, half hand folder, folder can be is made into various shape by spring wire (piece) in itself,
It can be other metals or nonmetallic materials be shaped to connect with the spring wire of these components afterwards and be made into, principle phase
Together, it does not list one by one.
Fig. 1,2 spring can also it is outer mounted in baffle (on) face, corresponding convex cancels length also on baffle
Hole and screening hole piece.Fig. 4,5,6,7,8 can also in turn as Fig. 1,2 spring and accessory in baffle (under) face, phase
The convex answered is also in baffle inner face.And for the movement of hand folder and half hand folder, it is necessary to make similar Fig. 1,2 one on baffle
The long hole of sample makes hand folder and half hand folder be pierced by long hole, and outside baffle, vertical part is also outside baffle.Its working principle and Fig. 1,2
It is identical.
The present invention can make the performance of electric pressure cooking saucepan improve great class.It will be appreciated that electric pressure cooking saucepan cook every time after all
Clean pot cover.Existing electric pressure cooking saucepan is largely pot cover split type structure, and this structure takes food every time must when opening pot cover
Pot cover must be placed on table top from taking out in pot body, dress takes up pot cover from table top again after taking food and is placed on pot body,
It is inconvenient.Then pot cover integrated electric pressure cooker has been invented.But this structure is cumbersome when cleaning pot cover.Someone again
Another pattern is done, that is, nearby set-oblong aperture in pot body plastic end hand, an intervention is set on pot cover, after pot cover is opened
Intervention is inserted in oblong aperture.Somebody has done another-kind of pattern, and pot cover part and pot body middle ring are made into shaft hole matching shape, pot
Pot cover part is inserted in middle ring cross-drilled hole after lid unscrewing, is rolled up pot cover and is placed on the upside of pot body, pot cover can also be taken out cleaning.Institute
There are much more so its purposes of mode to be provided to make pot cover is easily disassembled to come out cleaning to solve pot cover integrated electric pressure cooker pot
Lid takes out the defect that cleaning is more troublesome.Although easily disassembled come out of above-mentioned various mode pot covers is cleaned, there are one
Maximum security risk, here it is quick-fried sometimes fly out of pot cover to fry people or blow up object!Although electric pressure cooking saucepan has multiple guarantor
Dangerous safety device, but be all comparatively safe, just in case pot cover is possible to quick-fried fly out when various insurance safety device failures
Come；And insurance safety device is there is no failure sometimes, but while operating, makes mistakes, and will also result in pot cover and is possible to quick-fried fly out and.
China's real case has occurred a lot of for many years, claims that electric pressure cooking saucepan is perfectly safe than advertising if any a leading company, but
Nanchang just has occurred quick-fried fly out of pot cover and carrys out accident.Solve pot cover it is quick-fried fly out come most most effective measure is exactly that pot cover is firm at all
Admittedly be connected to-rise with pot body.The present present invention can accomplish: when having pressure in work pot of cooking pot cover can securely with
Pot body is connected to-rises, while facilitating the defect for solving the cleaning of pot cover difficulty again.As long as inner cover is designed to reasonable pattern, cook
When pot in sundries be just not easy to be sticked on pot cover, and can only spray and be sticked on baffle.Existing electric pressure cooking saucepan cleans pot cover necessary two every time
Hand compounding practice, it is cumbersome and time-consuming.Compared with prior art, shutter configuration of the invention is very light simple, with one
Hand dress tears that baffle is extremely convenient, and cleaning baffle is very easy open.It (is more than several that national electric pressure cooking saucepan user will have more than one hundred million families already
Ten million user).One electric pressure cooking saucepan, 8 years validity periods need to clean pot cover thousands of times to up to ten thousand times.The present invention only needs one
Hand can easy manipulation, up to ten thousand time need to be modified to only need to easily be grasped with a hand with the trouble time consuming operations of two hands thousands of
Make, not only facilitate but also safe, solves practical problem for the daily daily life of huge numbers of families broad masses, the contribution to society
It is obvious.It facts have proved that the present invention has unexpected technical effect really.
Claims (15)
1. a kind of electric pressure cooking saucepan inner cover for clamping pot cover center pillar with metal spring, it is characterized in that electric pressure cooker cover baffle inner cover
(1) periphery is equipped with sealing rubber ring, and baffle center is provided with plate hole (6), is provided with long hole (12) on the right of plate hole, spring left end is connected to gear
Plate inner face, spring middle part are made into clamping column portion (14), and spring right part is made into opposite infolding meander line (13), does at the appropriate place of meander line
It sets up line (11), vertical line is made into hand folder (9), hand folder on baffle, is clamped across long hole (12) with two fingers of a hand
Hand folder, which can expand clamping column portion, passes in and out plate hole from pot cover center pillar (7), and clamping column portion can clamp pot cover center pillar when finger is decontroled.
2. a kind of electric pressure cooking saucepan inner cover for clamping pot cover center pillar with metal spring according to claim 1, it is characterized in that there is screening
Hole piece (10).
3. a kind of electric pressure cooking saucepan inner cover for clamping pot cover center pillar with metal spring according to claim 1, it is characterized in that cancelling
Long hole on plate washer, metal spring is outside baffle.
4. a kind of electric pressure cooking saucepan inner cover for clamping pot cover center pillar with metal spring, it is characterized in that electric pressure cooker cover baffle (1) is outside
Week is equipped with sealing rubber ring, and baffle center is provided with plate hole (6), accompanies top surface (18), two sides (16) with the spring that spring leaf is done
It is connected with crimping (17) with two hemibases (19) of opposite infolding and the spring pinch (15) of front and back two, side lower end, two springs
Pinch is fixed on two side of plate hole, and two hemibases, which can enclose, clamps pot cover center pillar, when clamping two side crimping top with finger, two
Hemibase, which expands outwardly, allows plate hole to pass in and out pot cover center pillar, and two hemibases, which set back to enclose, when decontroling finger clamps in pot cover
Column.
5. a kind of electric pressure cooking saucepan inner cover for clamping pot cover center pillar with metal spring according to claim 4, it is characterized in that spring
Pinch can be to be connected on top surface with other component.
6. a kind of electric pressure cooking saucepan inner cover for clamping pot cover center pillar with metal spring according to claim 4, it is characterized in that using bullet
The torsional spring that the spring that reed is done can also make of spring wire replaces.
7. a kind of electric pressure cooking saucepan inner cover for clamping pot cover center pillar with metal spring, it is characterized in that electric pressure cooker cover baffle (1) is outside
Week is equipped with sealing rubber ring, and baffle center is provided with plate hole (6), spring head (22) is mounted on the plate hole left side with determining spring part (2)
On baffle, two side extended line of spring is made into spring clip, and clamping column portion (14) can clamp pot cover center pillar, two side extended line mistake of clamping column portion
Mutual opposite turn infolding in place after plate hole, it is in place after infolding to be made into hand folder (9), with one two, hand
Finger clamp stop folder can clamping column portion expand make plate hole from pot cover center pillar pass in and out, finger decontrol when clamping column portion can clamp pot cover
Center pillar.
8. according to claim 1 or a kind of 7 electric pressure cooking saucepan inner covers for clamping pot cover center pillar with metal spring, it is characterized in that gear
Plate has alignment convex (3), limit convex (8), and spring left part covers convex outer in alignment.
9. according to claim 1 or a kind of 7 electric pressure cooking saucepan inner covers for clamping pot cover center pillar with metal spring, it is characterized in that folder
Column portion can directly be made into the matched arc shape of pot cover center pillar, can also in addition connect metal or it is nonmetallic be made into in pot cover
The matched arc shape of column makes sundries will not be from plate hole gap spirt pot cover more preferably to shelter from plate hole.
10. according to claim 1 or a kind of 7 electric pressure cooking saucepan inner covers that pot cover center pillar is clamped with metal spring, it is characterized in that
Spring left part can be made rectangular or rectangle or triangle or trapezoidal, and the convex shape of matching alignment equally can be made
Rectangular or rectangle or triangle are trapezoidal, and spring left spring line covers convex outer in alignment.
11. a kind of electric pressure cooking saucepan inner cover for clamping pot cover center pillar with metal spring, it is characterized in that electric pressure cooker cover baffle (1) is outside
Week is equipped with sealing rubber ring, and baffle center is provided with plate hole (6), and (5) two end of spring wire is fixed on two side of plate hole, is connected among spring wire
Metal bracing wire or item (24) are made into one and half hands folder (25) in metal bracing wire appropriate position, are equipped in baffle appropriate location vertical
Part (26), when clamping half hand folder with two fingers of a hand and when vertical part, spring wire be flared out make plate hole from pot cover center pillar into
Out, spring wire can clamp pot cover center pillar when finger is decontroled.
12. a kind of electric pressure cooking saucepan inner cover for clamping pot cover center pillar with metal spring, it is characterized in that electric pressure cooker cover baffle (1) is outside
Week is equipped with sealing rubber ring, and baffle center is provided with plate hole (6), and compressed spring (27) left side and vertical part (26) are fixed on baffle, bullet
Half hand folder (25) is connected on the right of spring, half hand folder is connected with clamping column part (29), presss from both sides and vertical part when clamping half hand with two fingers of a hand
When, compressed spring is compressed to the left side, drives clamping column part to moving to left, and passes in and out plate hole from pot cover center pillar, and finger is pressed when decontroling
The extension of contracting spring allows clamping column part to clamp pot cover center pillar.
13. special according to a kind of electric pressure cooking saucepan inner cover for clamping pot cover center pillar with metal spring of claim 7 or 11 or 12
Sign is that have long hole on baffle, and spring and accessory are mounted in baffle inner face, and hand folder, half hand folder are across long hole outside baffle；Vertical part exists
Outside baffle.
14. special according to a kind of electric pressure cooking saucepan inner cover for clamping pot cover center pillar with metal spring of claim 7 or 11 or 12
Sign is that hand folder, half hand folder, folder can be and be made by spring wire or spring leaf itself, is also possible to other metal or nonmetallic
Material connect with spring wire or spring leaf after being shaped and is made into.
15. a kind of electric pressure cooking saucepan inner cover for clamping pot cover center pillar with metal spring, it is characterized in that electric pressure cooker cover baffle (1) is outside
Week is equipped with sealing rubber ring, and baffle center is provided with plate hole (6), and spring leaf or line (30) are fastened on the appropriate location of plate hole one side, bullet
Reed upper end can be made riser upper end (31), and spring leaf is bent still further below after bending to the right, then in bending inwards and being made into
Folding port (32) is made into rigid folder (33) to clamp pot cover center pillar on the right of spring leaf, and rigid folder has to be holded up upwards
Tail end clamps folder (33) tail end and riser upper end (31) with finger, and infolding port (32) are opened, and plate hole can be from pot cover center pillar
Disengaging, spring wire reinstatement can clamp pot cover center pillar after finger is decontroled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410039674.2A CN104116417B (en) | 2013-04-28 | 2014-01-20 | The electric pressure cooking saucepan inner cover of pot cover center pillar is clamped with metal spring |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310174578.4 | 2013-04-28 | ||
| CN201310174578 | 2013-04-28 | ||
| CN2013101745784 | 2013-04-28 | ||
| CN201410039674.2A CN104116417B (en) | 2013-04-28 | 2014-01-20 | The electric pressure cooking saucepan inner cover of pot cover center pillar is clamped with metal spring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104116417A CN104116417A (en) | 2014-10-29 |
| CN104116417B true CN104116417B (en) | 2019-03-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410039674.2A Expired - Fee Related CN104116417B (en) | 2013-04-28 | 2014-01-20 | The electric pressure cooking saucepan inner cover of pot cover center pillar is clamped with metal spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104116417B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW571713U (en) * | 2002-12-16 | 2004-01-11 | Chuen-Tsai Yan | Clamper for pot lid |
| CN201996271U (en) * | 2010-12-03 | 2011-10-05 | 九阳股份有限公司 | Electrothermal cooker capable of preventing reverse assembling of inner cover |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB703576A (en) * | 1950-09-28 | 1954-02-03 | Keller Hans | Improvements in and relating to pressure cookers |
| JPS539683A (en) * | 1976-07-13 | 1978-01-28 | Matsushita Electric Ind Co Ltd | Steam discharging device for cooking equipment |
| JP3354436B2 (en) * | 1997-05-09 | 2002-12-09 | 三洋電機株式会社 | Pressure cooker |
| CN2566995Y (en) * | 2002-08-29 | 2003-08-20 | 金宝电子工业股份有限公司 | Spring inserting-with drawing apparatus |
| KR100996500B1 (en) * | 2008-03-10 | 2010-11-24 | 쿠쿠전자주식회사 | electric pressure cooker |
| CN201216473Y (en) * | 2008-05-21 | 2009-04-08 | 李钊鸿 | Connection device of electric pressure cooker |
| CN102085069A (en) * | 2009-12-03 | 2011-06-08 | 陈广永 | Locking and sealing device for pressure cooker |
| KR20110117819A (en) * | 2010-04-22 | 2011-10-28 | 주식회사 리홈 | Electric pressure rice cooker type of separating lid of inner pot |
| CN203762868U (en) * | 2013-04-28 | 2014-08-13 | 方展崇 | Electric pressure cooker inner cover with cover middle column clamped by metal spring |
-
2014
- 2014-01-20 CN CN201410039674.2A patent/CN104116417B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW571713U (en) * | 2002-12-16 | 2004-01-11 | Chuen-Tsai Yan | Clamper for pot lid |
| CN201996271U (en) * | 2010-12-03 | 2011-10-05 | 九阳股份有限公司 | Electrothermal cooker capable of preventing reverse assembling of inner cover |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104116417A (en) | 2014-10-29 |
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