CN108201339A - Noise reduction components, bulb-breaking device and electric pressure cooking saucepan - Google Patents
Noise reduction components, bulb-breaking device and electric pressure cooking saucepan Download PDFInfo
- Publication number
- CN108201339A CN108201339A CN201611185889.0A CN201611185889A CN108201339A CN 108201339 A CN108201339 A CN 108201339A CN 201611185889 A CN201611185889 A CN 201611185889A CN 108201339 A CN108201339 A CN 108201339A
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- Prior art keywords
- noise reduction
- bulb
- breaking device
- steam
- hole
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/38—Parts, details or accessories of cooking-vessels for withdrawing or condensing cooking vapors from cooking utensils
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Details Of Valves (AREA)
- Food-Manufacturing Devices (AREA)
Abstract
The present invention provides a kind of noise reduction components, and for cooking apparatus, noise reduction components include：Housing is installed, installation housing is equipped with first through hole；And diversion rod, diversion rod are arranged on installation enclosure interior, the length of diversion rod is 5 60mm, and helical duct is formed between diversion rod and installation housing；Wherein, the steam released out of cooking apparatus can enter the inside of installation housing by installing below housing, and pass through helical duct and flowed out from first through hole.The present invention realizes steam noise reduction by setting helical duct, and steam is flowed along helical duct, slows down steam flowing velocity, and then noise during reduction discharge of steam, reduces the temperature of steam, avoid the steam contamination kitchen excluded, prevent user from scalding.
Description
Technical field
The present invention relates to kitchen appliance field, in particular to a kind of noise reduction components, a kind of bulb-breaking device and a kind of voltage
Power pot.
Background technology
At present, for electric pressure cooking saucepan using automatic exhausting boiling technology, the core of the technology is exactly between needing steam exhaust device automatic
The steam discharge for formula of having a rest allows pot is interior to generate the effect boiled, and food in pot is made fully to roll, thermally equivalent culinary art, so at steam drain
Bulb-breaking device is installed, prevents steam from directly spraying, there is certain protective action.Although existing electric pressure cooking saucepan can be straight to prevent steam discharge
Spray, but the noise generated during its automatic exhausting is still very big, and ring is used by a large amount of noise effects generated after shock of steamy flow
Border, the plastic cement on periphery and the raising of Metal Structural Parts temperature, user cause to scald after easily contacting when in addition high-temperature steam is discharged, this
Outside, automatic exhausting noise is excessively high, and unexpected steam discharge easily frightens user, steam discharge pollution kitchen, while has fragile object
With the shortcoming of scald user.
Invention content
The present invention is directed at least solve one of technical problem in the prior art.
For this purpose, it is an advantage of the invention to provide a kind of noise reduction components.
It is still another object of the present invention to provide a kind of bulb-breaking devices.
It is a further object of the invention to provide a kind of electric pressure cooking saucepans.
In view of this, a purpose according to the present invention, provides a kind of noise reduction components, for cooking apparatus, noise reduction group
Part includes：Housing is installed, installation housing is equipped with first through hole；And diversion rod, diversion rod are arranged on installation enclosure interior, water conservancy diversion
The length of bar is 5-60mm, and helical duct is formed between diversion rod and installation housing；Wherein, the steam released out of cooking apparatus
The inside of installation housing can be entered below housing by installing, and pass through helical duct and flowed out from first through hole.
Noise reduction components provided by the invention, steam are discharged after helical duct from first through hole, in diversion rod and installation
Helical duct between housing is set, extend steam passage and changes steam flow, noise reduction is realized, effectively prevent steam direct-injection, slow down
Gas shock reduces noise, simultaneously because the extension of steam passage, reduces temperature during high-temperature steam discharge, and then make exit
Plastic cement or Metal Structural Parts temperature reduce, user is avoided to scald, at the same also effectively prevent discharge high-temperature steam pollution kitchen
Room avoids surrounding objects from damaging.In addition, the length of diversion rod disclosure satisfy that cooking apparatus exhaust drop to be defined to 5mm to 60mm
The demand made an uproar, excellent noise reduction effect.
In addition, the noise reduction components in above-mentioned technical proposal provided by the invention can also have following additional technical feature：
In the above-mentioned technical solutions, it is preferable that the inner wall for installing housing is provided with helicla flute, and diversion rod is in the form of a column, installation
Helical duct is formed between the inner wall of housing and the outer wall of diversion rod.
In the technical scheme, helicla flute is further defined to be arranged in installation inner walls, diversion rod is cylindricality,
Steam is discharged after helicla flute, helical duct is arranged in installation inner walls so that the setting of helical duct is more steady
Gu it effectively prevent the shock brought in steam discharge process.
In another technical solution, it is preferable that the outer wall of diversion rod is provided with helicla flute, installs the interior walls be smooth of housing,
Helical duct is formed between the outer wall of diversion rod and the inner wall for installing housing.
In the technical scheme, it further limits helical duct to be arranged on diversion rod outer wall, steam passes through diversion rod
It is discharged after helical duct between installation housing, helicla flute is arranged on diversion rod outer wall so that it is easy to process, it leads simultaneously
Flow post is convenient for changing, if encounter discharge of steam amount it is big when, directly replace that spiral well width is larger or depth is deeper leads
Flow post, installation easy to disassemble are easy to use.
In another technical solution, it is preferable that the inner wall for installing housing is equipped with helicla flute, and the outer wall of diversion rod is equipped with spiral
Slot, the helicla flute for installing inner walls are adapted with the helicla flute of diversion rod outer wall, form helical duct.
In the technical scheme, helicla flute is arranged on to installation inner walls and diversion rod outer wall simultaneously, forms one more
Big helicla flute increases the aperture of helical duct, under the premise of hole diameter enlargement, by quantity of steam it is identical, larger aperture
Pressure of the helical duct when steam flows through be less than the helical duct of smaller aperture due, thus further reduce noise, increase
The discharge capacity of steam improves discharge efficiency, realizes the effect of decompression noise reduction.
In another technical solution, it is preferable that installation inner walls are provided with the silica gel being adapted with installation inner walls
Set, silica gel sheath are equipped with internal thread, helical duct are formed between silica gel sheath and diversion rod.
In the technical scheme, by setting internal thread on the silica gel sheath of installation inner walls, helical duct is realized, into
And steam depressurizes noise reduction by helical duct, silica gel sheath is flexible material, and flexible screw channel can preferably slow down steam
Impact reduces noise during steam discharge, while it is also possible that when helical duct discharges steam, alleviates since steam enters what is brought
Pressure improves the stability of structure.
In the above-mentioned technical solutions, it is preferable that diversion rod is silica gel bar.
In the technical scheme, diversion rod is defined to silica gel bar, silica gel bar is flexible material, can effectively prevent steam
Into after helical duct, destruction caused by due to internal pressure deformation slows down the malformation that steam pressure is brought, improves structure
Stability and safety.
In the above-mentioned technical solutions, it is preferable that first through hole quantity is for two and more than two.
In the technical scheme, the quantity for further defining first through hole is at least two, by suitably increasing row
The quantity of stomata can improve velocity of exhaust, improve exhaust efficiency, while can also slow down the pressure inside helical duct, carry
The stability of high structure.
In the above-mentioned technical solutions, it is preferable that first through hole is arranged on the top of the installation housing.
In the technical scheme, first through hole is arranged on to the top of installation housing, since steam is high-temperature steam,
Steam natural hoists flowing, and first through hole is arranged on top, can improve discharge efficiency.
In the above-mentioned technical solutions, it is preferable that noise reduction components further include：Noise reduction valve seat has openend, openend and peace
The outer wall connection of housing is filled, installation housing is made to be arranged in the cavity of noise reduction valve seat；With noise reduction valve deck, noise reduction valve deck is arranged on drop
It makes an uproar above valve seat, noise reduction valve deck is equipped with the second through-hole；Wherein, steam enters after first through hole outflow in noise reduction valve seat, and
It is flowed out by the second through-hole on noise reduction valve deck.
In the technical scheme, steam from first through hole outflow after enter noise reduction valve seat in, noise reduction valve seat internal capacity compared with
Greatly, cavity partial pressure steam chest is formed, is divided by cavity and further realizes decompression noise reduction, avoid steam in line, and pass through noise reduction valve
The the second through-hole outflow covered, in addition, installation housing is arranged on the openend of noise reduction valve seat so that steam enters installation housing
Meanwhile it also shakes and then is detached from noise reduction valve into steam inside noise reduction valve seat, is avoided to enter the impact that brings and to install housing
Seat so that structure is more firm.
In the above-mentioned technical solutions, it is preferable that noise reduction valve seat is integrated with installation housing.So that installation housing with
Noise reduction valve seat receives the impact of steam zone simultaneously, effectively prevent the shaking of installation housing, improves structural stability so that structure
It is compacter.
In the above-mentioned technical solutions, it is preferable that noise reduction valve deck is buckled on noise reduction valve seat.
In the technical scheme, noise reduction valve seat is further defined to snap connection with noise reduction valve deck, you can dismantling connection,
Facilitate installing and dismounting, meanwhile, inside clear noise reduction valve seat, steam circulation accumulation for a long time is avoided, bacterium is generated, improves and use
It experiences at family.
In the above-mentioned technical solutions, it is preferable that noise reduction components further include noise reduction valve silica gel piece, and noise reduction valve silica gel piece buckle closure exists
On noise reduction valve deck, snapped connection at noise reduction valve silica gel piece center with the noise reduction valve deck；Wherein, steam is after the outflow of the second through-hole
Impact noise reduction valve silica gel piece, generate the gap circumferentially disperseed between noise reduction valve silica gel piece stress deformation and noise reduction valve deck, steam from
It is flowed out in gap.
In the technical scheme, after steam enters noise reduction valve seat, noise reduction valve seat air pressure inside becomes larger, and impacts noise reduction valve silica gel
Piece, due to being snapped connection at noise reduction valve silica gel piece center with noise reduction valve deck, then noise reduction valve silica gel piece surrounds stress and deformation at center,
The gap circumferentially disperseed is generated between noise reduction valve deck, steam is flowed out from gap, and silica gel piece is elastic construction, can effectively be subtracted
The impact of slow steam zone, while reduce exhaust noise.
In the above-mentioned technical solutions, it is preferable that the quantity of the second through-hole is for two and more than two.
In the technical scheme, the quantity for further defining the second through-hole is at least two, by suitably increasing row
The quantity of stomata can improve velocity of exhaust, improve exhaust efficiency, steam is effectively passed in noise reduction valve silica gel piece, simultaneously
Also it can slow down the pressure inside noise reduction valve seat, improve the stability of structure.
In the above-mentioned technical solutions, it is preferable that the second through-hole is equidistantly distributed in the circumferential direction of noise reduction valve deck.
In the technical scheme, the second through-hole is distributed on noise reduction valve deck, and steam can be made uniformly logical from each second
Hole is flowed out, and improves steam circulation stability, steam valve cap is avoided to be detached from steam valve seat because of steam impringement.
Further object according to the present invention provides a kind of bulb-breaking device, and for electric pressure cooking saucepan, bulb-breaking device includes：Brokenly bubble
Device seat, bulb-breaking device seat bottom wall set limiting slot, steam inlet are set on limiting slot；Bulb-breaking device lid, bulb-breaking device lid are arranged on brokenly bubble
Above device seat, bulb-breaking device is covered equipped with third through-hole；With such as any one of above-mentioned technical proposal noise reduction components, noise reduction components setting
It is adapted inside bulb-breaking device seat with limiting slot；Wherein, steam is entered by steam inlet in noise reduction components, from noise reduction components stream
Go out to enter in bulb-breaking device seat, and flowed out by third through-hole.
Bulb-breaking device provided by the invention, interior setting such as any one of above-mentioned technical proposal noise reduction components, therefore, has above-mentioned
Advantageous effect in arbitrary technical solution, in addition, noise reduction components are arranged in limiting slot, facilitates removing and installing for noise reduction components,
Make structure compacter, meanwhile, steam is exited into from noise reduction components in bulb-breaking device seat, and is flowed out by third through-hole, into one
Step divides noise reduction by the cavity in bulb-breaking device seat, and circulating condensing steam realizes decompression noise reduction.
In the above-mentioned technical solutions, it is preferable that the installation housing in noise reduction components is adapted with limiting slot.
In the technical scheme, installation housing is adapted with limiting slot, makes the connection between installation housing and bulb-breaking device seat
More securely, structural stability is improved.
In the above-mentioned technical solutions, it is preferable that bulb-breaking device cover at third through-hole be equipped with to bulb-breaking device pedestal extend and to
The radially bent block reinforcement of third through-hole.
In the technical scheme, block reinforcement at third through-hole is set, can effectively change steam flow, steam is hindered
Gear, slows down discharge of steam speed, further prevents steam in line, by increasing glide path, slow down steam pressure.
In the above-mentioned technical solutions, it is preferable that the week that block reinforcement is arranged on third through-hole upwardly extends, and has center in bottom
Hole it is barrel-shaped.
In the technical scheme, it is barrel-shaped with centre bore to further define block reinforcement bottom, barrel-shaped structure is kept away
Non-evaporating vapour collision causes structure to destroy.
In the above-mentioned technical solutions, it is preferable that bulb-breaking device lid is removably snapped connection with bulb-breaking device seat.
In the technical scheme, bulb-breaking device lid is snapped connection with bulb-breaking device seat, installation easy to disassemble, convenient for in bulb-breaking device
Portion is cleaned, and steam is avoided to flow through bulb-breaking device for a long time and generates bacterium.
In the above-mentioned technical solutions, it is preferable that noise reduction components are detachably arranged on bulb-breaking device seat.
In the technical scheme, noise reduction components and bulb-breaking device are detachable, easy to installation and maintenance, can also be constantly to bulb-breaking device
It is cleaned with noise reduction components, steam is avoided to flow through bulb-breaking device for a long time and generates bacterium.
In the above-mentioned technical solutions, it is preferable that the outer providing holes position of third through-hole；Wherein, steam is in bulb-breaking device lid and brokenly bubble
Inside device seat, the water for condensing generation is discharged by hole position.
In the technical scheme, the providing holes position outside third through-hole, the water generated after being condensed to steam are discharged,
Condensed water is avoided to flow back in bulb-breaking device, generates bacterium, meanwhile, facilitate a large amount of discharges of steam.
Another purpose according to the present invention, provides a kind of electric pressure cooking saucepan, including：Upper cap assembly；Inner cover plate assembly, it is interior
Cover assembly is removably buckled in inside cap assembly；Exhaust valve complement, exhaust valve complement are arranged on inner cover plate assembly
On exhaust plug；It is arranged on cap assembly with such as any one of above-mentioned technical proposal bulb-breaking device, bulb-breaking device；Wherein, steam leads to
It crosses exhaust valve complement to enter between inner cover plate assembly and upper cap assembly, then bulb-breaking device is entered by steam inlet, by drop
It makes an uproar component steam discharge noise reduction, is flowed out from third through-hole, and then flow out upper cap assembly.
Electric pressure cooking saucepan provided by the invention including such as any one of above-mentioned technical proposal bulb-breaking device, therefore, has above-mentioned skill
Whole advantageous effects in art scheme, in addition, inner cover plate assembly is buckled in inside cap assembly, installation easy to disassemble, convenient for dimension
It repaiies and cleans, the circulation of long-time steam is avoided to generate bacterium.Steam enters inner cover plate assembly and upper cover by exhaust valve complement
Between assembly, then bulb-breaking device entered by steam inlet, by noise reduction components steam discharge noise reduction, flowed out from third through-hole, and then
Cap assembly in outflow, altogether by five decompression noise reductions, respectively helical duct decompression noise reduction, inside noise reduction valve deck and noise reduction valve seat
Cavity partial pressure noise reduction, the elastic steam exhausting way of noise reduction valve silica gel piece divides noise reduction, cavity inside bulb-breaking device lid and bulb-breaking device seat
Block reinforcement decompression noise reduction at noise reduction and third through-hole is divided, is finally again discharged the water of condensation by hole position, decompression noise reduction pole
It is good.
In the above-mentioned technical solutions, it is preferable that bulb-breaking device groove is set on upper cap assembly, it is recessed that bulb-breaking device is arranged on bulb-breaking device
In slot.
In the technical scheme, by bulb-breaking device limiting in bulb-breaking device groove, improve structural integrity, avoid bulb-breaking device because
The impact force of steam is detached from upper cap assembly.
In the above-mentioned technical solutions, it is preferable that silica gel sealing ring is set to seal between bulb-breaking device and bulb-breaking device groove.
In the technical scheme, silica gel sealing ring is set to seal between bulb-breaking device and bulb-breaking device groove, can effectively prevented
Only upper cap assembly steam inside leakage, improves the fastness connected between bulb-breaking device and upper cap assembly.
To sum up, the present invention carries out decompression noise reduction by five kinds of methods, respectively helical duct decompression noise reduction, noise reduction valve deck with
Cavity partial pressure noise reduction inside noise reduction valve seat, the elastic steam exhausting way of noise reduction valve silica gel piece divide noise reduction, bulb-breaking device lid and brokenly bubble
Inside device seat cavity differential pressure drop make an uproar and third through-hole at block reinforcement decompression noise reduction, finally the water of condensation is discharged by hole position again, is subtracted
Press noise reduction fabulous.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
It obtains significantly or is recognized by the practice of the present invention.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination accompanying drawings below to embodiment
Significantly and it is readily appreciated that, wherein：
Fig. 1 is the noise reduction components of one embodiment of the present of invention and the structure diagram of bulb-breaking device；
Fig. 2 is the noise reduction components explosive view of one embodiment of the present of invention；
Fig. 3 is the bulb-breaking device explosive view of one embodiment of the present of invention；
Fig. 4 is the upper cover assembly structure schematic diagram of one embodiment of the present of invention；
Fig. 5 is the upper cap assembly partial enlarged view of one embodiment of the present of invention；
Fig. 6 is the electric pressure cooking saucepan partial exploded view of one embodiment of the present of invention.
Wherein, the correspondence in Fig. 1 and Fig. 6 between reference numeral and component names is：
10 noise reduction components, 102 installation housings, 1022 first through hole, 104 diversion rods, 1042 helical ducts, 106 noise reduction valves
Seat, 1062 openends, 108 noise reduction valve decks, 1,082 second through-holes, 110 noise reduction valve silica gel pieces, 20 bulb-breaking devices, 202 bulb-breaking device seats,
2022 limiting slots, 204 bulb-breaking device lids, 2042 third through-holes, 2044 block reinforcements, cap assembly on 302,304 inner cover plate assemblies, 306 rows
Air valve assembly, 308 bulb-breaking device grooves.
Specific embodiment
It is to better understand the objects, features and advantages of the present invention, below in conjunction with the accompanying drawings and specific real
Mode is applied the present invention is further described in detail.It should be noted that in the absence of conflict, the implementation of the application
Feature in example and embodiment can be combined with each other.
Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still, the present invention may be used also
To be implemented using other different from other modes described here, therefore, protection scope of the present invention is not by described below
Specific embodiment limitation.
Noise reduction components 10 described according to some embodiments of the invention, bulb-breaking device 20 and voltage are described referring to Fig. 1 to Fig. 6
Power pot.
As shown in Figure 1, first aspect present invention embodiment provides a kind of noise reduction components 10, for cooking apparatus, noise reduction
Component 10 includes：Housing 102 is installed, installation housing 102 is equipped with first through hole 1022；With diversion rod 104, diversion rod 104 is set
It puts inside installation housing 102, the length of diversion rod 104 is 5-60mm, and spiral shell is formed between diversion rod 104 and installation housing 102
Revolve channel 1042；Wherein, the steam released out of cooking apparatus can enter installation housing 102 by installing 102 lower section of housing
Inside, and pass through helical duct 1042 and flowed out from first through hole 1022.
Noise reduction components 10 provided by the invention, steam are discharged after helical duct 1042 from first through hole 1022, are being led
Helical duct 1042 is set between flow post 104 and installation housing 102, steam passage is extended and changes steam flow, noise reduction is realized, has
Effect prevents steam direct-injection, slows down gas shock, reduces noise, simultaneously because the extension of steam passage, when reducing high-temperature steam discharge
Temperature, and then make exit plastic cement or Metal Structural Parts temperature reduce, user is avoided to scald, while the also row of effectively preventing
The high-temperature steam pollution kitchen gone out, avoids surrounding objects from damaging.In addition, the length of diversion rod 104 is to be defined to 5-60mm, it can
Meet the needs of cooking apparatus exhausting and denoising, excellent noise reduction effect.
In one embodiment of the invention, it is preferable that the inner wall of installation housing 102 is provided with helicla flute, diversion rod 104
It is in the form of a column, installs and helical duct 1042 is formed between the inner wall of housing 102 and the outer wall of diversion rod 104.
In this embodiment, it further defines helicla flute to be arranged on installation 102 inner wall of housing, diversion rod 104 is
Cylindricality, steam are discharged after helicla flute, helical duct 1042 are arranged on installation 102 inner wall of housing so that helical duct
1042 setting is more firm, effectively prevent the shock brought in steam discharge process.
In another embodiment of the present invention, it is preferable that the outer wall of diversion rod 104 is provided with helicla flute, installs housing
102 interior walls be smooth forms helical duct 1042 between the outer wall of diversion rod 104 and the inner wall for installing housing 102.
In this embodiment, it further limits helical duct 1042 to be arranged on 104 outer wall of diversion rod, steam is by leading
It is discharged after helical duct 1042 between flow post 104 and installation housing 102, helicla flute is arranged on 104 outer wall of diversion rod, is made
It is easy to process, while diversion rod 104 is convenient for changing, if encounter discharge of steam amount it is big when, direct replacement spiral groove width
Larger or deeper depth diversion rod 104 is spent, installation easy to disassemble is easy to use.
In another embodiment of the present invention, it is preferable that the inner wall of installation housing 102 is equipped with helicla flute, diversion rod 104
Outer wall be equipped with helicla flute, installation 102 inner wall of housing helicla flute be adapted with the helicla flute of 104 outer wall of diversion rod, formation spiral shell
Revolve channel 1042.
In this embodiment, helicla flute is arranged on to installation 104 outer wall of 102 inner wall of housing and diversion rod simultaneously, forms one
The helicla flute of a bigger increases the aperture of helical duct 1042, under the premise of hole diameter enlargement, by quantity of steam it is identical,
Pressure of the helical duct 1042 of larger aperture when steam flows through is less than the helical duct 1042 of smaller aperture due, thus further
Noise is reduced, increases the discharge capacity of steam, improves discharge efficiency, realizes the effect of decompression noise reduction.
In another embodiment of the present invention, it is preferable that installation 102 inner wall of housing is provided with installing in housing 102
The silica gel sheath that wall is adapted, silica gel sheath are equipped with internal thread, and helical duct 1042 is formed between silica gel sheath and diversion rod 104.
In this embodiment, by setting internal thread on the silica gel sheath of installation 102 inner wall of housing, helical duct is realized
1042, and then steam depressurizes noise reduction by helical duct 1042, silica gel sheath is flexible material, and flexible screw channel 1042 can be more
Slow down the impact of steam well, reduce noise during steam discharge, while it is also possible that when helical duct 1042 discharges steam, alleviate
Since steam enters the pressure brought, the stability of structure is improved.
In one embodiment of the invention, it is preferable that as shown in Figure 1, diversion rod 104 is silica gel bar.
In this embodiment, diversion rod 104 is defined to silica gel bar, silica gel bar is flexible material, can effectively prevent steaming
After vapour enters helical duct 1042, destruction, slows down the malformation that steam pressure is brought, carries caused by due to internal pressure deformation
High structural stability and safety.
In one embodiment of the invention, it is preferable that as shown in Figure 1,1022 quantity of first through hole is two and two
More than.
In this embodiment, the quantity for further defining first through hole 1022 is at least two, by suitably increasing
The quantity of gas vent can improve velocity of exhaust, improve exhaust efficiency, while can also slow down the pressure inside helical duct 1042
Power improves the stability of structure.
In one embodiment of the invention, it is preferable that as shown in Figure 1, first through hole 1022 is arranged on the mounting shell
The top of body 102.
In this embodiment, first through hole 1022 is arranged on to the top of installation housing 102, since steam is high temperature steaming
Vapour, therefore steam natural hoists flowing, and first through hole 1022 is arranged on top, can improve discharge efficiency.
In one embodiment of the invention, it is preferable that as shown in Figure 1, noise reduction components 10 further include：Noise reduction valve seat 106,
With openend 1062, openend 1062 is connect with installing the outer wall of housing 102, and installation housing 102 is made to be arranged on noise reduction valve seat
In 106 cavity；With noise reduction valve deck 108, noise reduction valve deck 108 is arranged on 106 top of noise reduction valve seat, and noise reduction valve deck 108 is equipped with
Second through-hole 1082；Wherein, steam enters in noise reduction valve seat 106, and pass through noise reduction valve deck 108 after the outflow of first through hole 1022
On the second through-hole 1082 flow out.
In this embodiment, steam enters after the outflow of first through hole 1022 in noise reduction valve seat 106, in noise reduction valve seat 106
Portion's volume is larger, forms cavity partial pressure steam chest, is divided by cavity and further realize decompression noise reduction, avoid steam in line, and lead to
The second through-hole 1082 crossed on noise reduction valve deck 108 flows out, in addition, installation housing 102 is arranged on the openend of noise reduction valve seat 106
1062 so that while steam enters installation housing 102, also into steam inside noise reduction valve seat 106, is avoided to enter rushing of bringing
It hits so that installing housing 102 and shakes and then be detached from noise reduction valve seat 106 so that structure is more firm.
In one embodiment of the invention, it is preferable that as shown in Figure 1, noise reduction valve seat 106 is one with installation housing 102
Body structure.So that installation housing 102 receives the impact of steam zone with noise reduction valve seat 106 simultaneously, it effectively prevent installation housing
102 shaking improves structural stability so that structure is compacter.
In one embodiment of the invention, it is preferable that as shown in Figure 1, noise reduction valve deck 108 is buckled in noise reduction valve seat 106
On.
In this embodiment, it further defines noise reduction valve seat 106 to snap connection with noise reduction valve deck 108, you can dismounting
Connection, facilitates installing and dismounting, meanwhile, inside clear noise reduction valve seat 106, steam circulation accumulation for a long time is avoided, is generated thin
Bacterium improves user experience.
In one embodiment of the invention, it is preferable that as shown in Figure 1, noise reduction components 10 further include noise reduction valve silica gel piece
110,110 buckle closure of noise reduction valve silica gel piece on noise reduction valve deck 108, at 110 center of noise reduction valve silica gel piece with the noise reduction valve deck 108
It snaps connection；Wherein, steam impacts noise reduction valve silica gel piece 110,110 stress of noise reduction valve silica gel piece after the outflow of the second through-hole 1082
The gap circumferentially disperseed is generated between deformation and noise reduction valve deck, steam is flowed out from gap.
In this embodiment, after steam enters noise reduction valve seat 106,106 air pressure inside of noise reduction valve seat becomes larger, and impacts noise reduction valve
Silica gel piece 110, due to being snapped connection at 110 center of noise reduction valve silica gel piece with noise reduction valve deck 108, then noise reduction valve silica gel piece 110 encloses
The gap circumferentially disperseed is generated between the stress and deformation at center, with noise reduction valve deck 108, steam is flowed out from gap, silica gel piece
For elastic construction, it can effectively slow down the impact of steam zone, while reduce exhaust noise.In one embodiment of the present of invention
In, it is preferable that as shown in Fig. 2, noise reduction valve silica gel piece 110 is buckled on noise reduction valve deck 108.
In one embodiment of the invention, it is preferable that as shown in Fig. 2, the quantity of the second through-hole 1082 is two and two
More than a.
In this embodiment, the quantity for further defining the second through-hole 1082 is at least two, by suitably increasing
The quantity of gas vent can improve velocity of exhaust, improve exhaust efficiency, steam is effectively passed in noise reduction valve silica gel piece 110,
The pressure inside noise reduction valve seat 106 can also be slowed down simultaneously, improve the stability of structure.
In one embodiment of the invention, it is preferable that as shown in Fig. 2, the second through-hole 1082 is equidistantly distributed on noise reduction
In the circumferential direction of valve deck 108.
In this embodiment, the second through-hole 1082 is distributed on noise reduction valve deck 108, can make steam uniformly from each
Two through-holes 1082 flow out, and improve steam circulation stability, steam valve cap is avoided to be detached from steam valve seat because of steam impringement.
As shown in figures 1 and 3, the second aspect of the present invention embodiment provides a kind of bulb-breaking device 20, for electric pressure cooking saucepan,
Bulb-breaking device 20 includes：Bulb-breaking device seat 202,202 bottom wall of bulb-breaking device seat setting limiting slot 2022, on limiting slot 2022 setting steam into
Mouthful；Bulb-breaking device lid 204, bulb-breaking device lid 204 are arranged on 202 top of bulb-breaking device seat, and bulb-breaking device lid 204 is equipped with third through-hole
2042；With such as any one of above-mentioned technical proposal noise reduction components 10, noise reduction components 10 are arranged on 202 inside of bulb-breaking device seat and limiting
Slot 2022 is adapted；Wherein, steam is entered by steam inlet in noise reduction components 10, and bulb-breaking device is exited into from noise reduction components 10
In seat 202, and pass through third through-hole 2042 and flow out.
Bulb-breaking device 20 provided by the invention, interior setting such as any one of above-mentioned technical proposal noise reduction components 10, therefore, has
Advantageous effect in above-mentioned arbitrary technical solution in addition, noise reduction components 10 are arranged in limiting slot 2022, facilitates noise reduction components 10
Remove and install, make structure compacter, meanwhile, steam is exited into from noise reduction components 10 in bulb-breaking device seat 202, and passes through
Three through-holes 2042 flow out, and further divide noise reduction by the cavity in bulb-breaking device seat 202, and circulating condensing steam realizes decompression drop
It makes an uproar.
In one embodiment of the invention, it is preferable that as shown in Figure 1, installation housing 102 and limit in noise reduction components 10
Position slot 2022 is adapted.
In this embodiment, installation housing 102 is adapted with limiting slot 2022, makes installation housing 102 and bulb-breaking device seat 202
Between connection it is more secured, improve structural stability.
In one embodiment of the invention, it is preferable that as shown in Figure 1, being set at third through-hole 2042 on bulb-breaking device lid 204
Oriented 20 pedestal of bulb-breaking device extension and to the radially bent block reinforcement 2044 of third through-hole 2042.
In this embodiment, block reinforcement 2044 at third through-hole 2042 is set, can effectively change steam flow, to steam
Stopped, slow down discharge of steam speed, further prevent steam in line, by increasing glide path, slow down steam pressure.
In one embodiment of the invention, it is preferable that as shown in Figure 1, block reinforcement 2044 is arranged on third through-hole 2042
Week upwardly extends, and has the barrel-shaped of centre bore in bottom.
In this embodiment, further defining 2044 bottom of block reinforcement has barrel-shaped, the barrel-shaped structure of centre bore
Avoid steam collision that structure is caused to destroy.
In one embodiment of the invention, it is preferable that as shown in figure 3, bulb-breaking device lid 204 removably with bulb-breaking device seat
202 snap connection.
In this embodiment, bulb-breaking device lid 204 is snapped connection with bulb-breaking device seat 202, installation easy to disassemble, convenient for brokenly bubble
It is cleaned inside device 20, steam is avoided to flow through bulb-breaking device 20 for a long time and generates bacterium.
In one embodiment of the invention, it is preferable that as shown in figure 3, noise reduction components 10 are detachably arranged in brokenly bubble
On device seat 202.
In this embodiment, noise reduction components 10 and bulb-breaking device 20 are detachable, easy to installation and maintenance, can also be constantly to brokenly bubble
Device 20 is cleaned with noise reduction components 10, and steam is avoided to flow through bulb-breaking device 20 for a long time and generates bacterium.
In one embodiment of the invention, it is preferable that 2042 outer providing holes position of third through-hole；Wherein, steam is in brokenly bubble
Inside device lid 204 and bulb-breaking device seat 202, the water for condensing generation is discharged by hole position.
In this embodiment, in 2042 outer providing holes position of third through-hole, the water generated after being condensed to steam is arranged
Go out, condensed water is avoided to flow back in bulb-breaking device 20, generate bacterium, meanwhile, facilitate a large amount of discharges of steam.
The third aspect of the present invention embodiment provides a kind of electric pressure cooking saucepan, as shown in Figures 4 to 6, including：Upper cap assembly
302；Inner cover plate assembly 304, inner cover plate assembly 304 are removably buckled in inside cap assembly 302；Exhaust valve complement 306, row
Air valve assembly 306 is arranged on the exhaust plug on inner cover plate assembly 304；With such as any one of above-mentioned technical proposal bulb-breaking device
20, bulb-breaking device 20 is arranged on cap assembly 302；Wherein, steam enters inner cover plate assembly 304 by exhaust valve complement 306
Bulb-breaking device 20 is entered between upper cap assembly 302, then by steam inlet, by 10 steam discharge noise reduction of noise reduction components, from third
Through-hole 2042 flows out, and then flows out upper cap assembly 302.
Electric pressure cooking saucepan provided by the invention including such as any one of above-mentioned technical proposal bulb-breaking device 20, therefore, has above-mentioned
Whole advantageous effects in technical solution, in addition, inner cover plate assembly 304 is buckled in inside cap assembly 302, peace easy to disassemble
Dress, easy to repair and cleaning avoid the circulation of long-time steam from generating bacterium.Steam enters inner cover by exhaust valve complement 306
Between plate assembly 304 and upper cap assembly 302, then bulb-breaking device 20 entered by steam inlet, dropped by 10 steam discharge of noise reduction components
It makes an uproar, is flowed out from third through-hole 2042, and then flow out upper cap assembly 302, altogether by five decompression noise reductions, respectively helical duct
1042 decompression noise reductions, noise reduction valve deck 108 and the cavity partial pressure noise reduction inside noise reduction valve seat 106, the elasticity of noise reduction valve silica gel piece 110
Steam exhausting way divides noise reduction, bulb-breaking device lid 204 and 202 inside cavity differential pressure drop of bulb-breaking device seat make an uproar and third through-hole 2042 at keep off
Muscle 2044 depressurizes noise reduction, is finally again discharged the water of condensation by hole position, decompression noise reduction is fabulous.
In one embodiment of the invention, it is preferable that as shown in fig. 6, setting bulb-breaking device groove on upper cap assembly 302
308, bulb-breaking device 20 is arranged in bulb-breaking device groove 308.
In this embodiment, bulb-breaking device 20 is limited in bulb-breaking device groove 308, improves structural integrity, avoid brokenly bubble
Device 20 is detached from upper cap assembly 302 because of the impact force of steam.
In one embodiment of the invention, it is preferable that silica gel sealing is set between bulb-breaking device 20 and bulb-breaking device groove 308
Circle sealing.
In this embodiment, silica gel sealing ring is set to seal between bulb-breaking device 20 and bulb-breaking device groove 308, it can be effective
It prevents 302 steam inside of cap assembly from revealing, improves the fastness connected between bulb-breaking device 20 and upper cap assembly 302.
To sum up, the present invention carries out decompression noise reduction by five kinds of methods, and respectively helical duct 1042 depressurizes noise reduction, noise reduction valve
Cavity partial pressure noise reduction inside lid 108 and noise reduction valve seat 106, the elastic steam exhausting way of noise reduction valve silica gel piece 110 divide noise reduction, broken
Bubbler lid 204 and 202 inside cavity differential pressure drop of bulb-breaking device seat make an uproar and third through-hole 2042 at block reinforcement 2044 depressurize noise reduction, finally
The water of condensation is discharged by hole position again, decompression noise reduction is fabulous.
In the present invention, term " multiple " then refers to two or more, unless otherwise restricted clearly.Term " peace
The terms such as dress ", " connected ", " connection ", " fixation " should all be interpreted broadly, for example, " connection " can be fixedly connected, it can also
It is to be detachably connected or be integrally connected；" connected " can be directly connected, and can also be indirectly connected by intermediary.It is right
For those of ordinary skill in the art, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Mean to combine at least one reality that the particular features, structures, materials, or characteristics that the embodiment or example describe are contained in the present invention
It applies in example or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment or reality
Example.Moreover, description particular features, structures, materials, or characteristics can in any one or more embodiments or example with
Suitable mode combines.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, that is made any repaiies
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (24)
1. a kind of noise reduction components, for cooking apparatus, which is characterized in that the noise reduction components include：
Housing is installed, the installation housing is equipped with first through hole；With
Diversion rod, the diversion rod are arranged on the installation enclosure interior, and the length of the diversion rod is 5-60mm, the water conservancy diversion
Helical duct is formed between bar and the installation housing；
Wherein, the steam released out of described cooking apparatus can be by entering below the installation housing in the installation housing
Portion, and flowed out by the helical duct from the first through hole.
2. noise reduction components according to claim 1, which is characterized in that
It is described installation housing inner wall be provided with helicla flute, the diversion rod is in the form of a column, it is described installation housing inner wall with it is described
The helical duct is formed between the outer wall of diversion rod.
3. noise reduction components according to claim 1, which is characterized in that
The outer wall of the diversion rod is provided with helicla flute, the interior walls be smooth of the installation housing, the outer wall of the diversion rod and institute
State installation housing inner wall between form the helical duct.
4. noise reduction components according to claim 1, which is characterized in that
The inner wall of the installation housing is equipped with helicla flute, and the outer wall of the diversion rod is equipped with helicla flute, the installation inner walls
Helicla flute be adapted with the helicla flute of the diversion rod outer wall, form the helical duct.
5. noise reduction components according to claim 1, which is characterized in that
The installation inner walls are provided with the silica gel sheath being adapted with the installation inner walls, and the silica gel sheath is equipped with interior spiral shell
Line forms the helical duct between the silica gel sheath and the diversion rod.
6. noise reduction components according to any one of claim 1 to 5, which is characterized in that
The diversion rod is silica gel bar.
7. noise reduction components according to any one of claim 1 to 5, which is characterized in that
The first through hole quantity is for two and more than two.
8. noise reduction components according to any one of claim 1 to 5, which is characterized in that
The first through hole is arranged on the top of the installation housing.
9. noise reduction components according to any one of claim 1 to 5, which is characterized in that the noise reduction components further include：
Noise reduction valve seat has openend, and the openend is connect with the outer wall of the installation housing, sets the installation housing
In the cavity of the noise reduction valve seat；With
Noise reduction valve deck, the noise reduction valve deck are arranged on above the noise reduction valve seat, and the noise reduction valve deck is equipped with the second through-hole；
Wherein, the steam enters in the noise reduction valve seat, and pass through on the noise reduction valve deck after first through hole outflow
Second through-hole outflow.
10. noise reduction components according to claim 9, which is characterized in that
The noise reduction valve seat is integrated with the installation housing.
11. noise reduction components according to claim 9, which is characterized in that
The noise reduction valve deck is buckled on the noise reduction valve seat.
12. noise reduction components according to claim 9, which is characterized in that further include：
Noise reduction valve silica gel piece, the noise reduction valve silica gel piece buckle closure is on the noise reduction valve deck, at the noise reduction valve silica gel piece center
It is snapped connection with the noise reduction valve deck；
Wherein, steam impacts the noise reduction valve silica gel piece after second through-hole outflow, noise reduction valve silica gel piece stress deformation with
The gap circumferentially disperseed is generated between the noise reduction valve deck, the steam is flowed out from the gap.
13. the noise reduction components according to any one of claim 9 to 12, which is characterized in that
The quantity of second through-hole is for two and more than two.
14. noise reduction components according to claim 13, which is characterized in that
Second through-hole is equidistantly distributed in the circumferential direction of the noise reduction valve deck.
15. a kind of bulb-breaking device, for electric pressure cooking saucepan, which is characterized in that the bulb-breaking device includes：
Bulb-breaking device seat, the bulb-breaking device seat bottom wall set limiting slot, steam inlet are set on the limiting slot；
Bulb-breaking device lid, the bulb-breaking device lid are arranged on above the bulb-breaking device seat, and the bulb-breaking device is covered equipped with third through-hole；With
The noise reduction components as described in any one of claim 1 to 15, the noise reduction components be arranged on inside the bulb-breaking device seat with
The limiting slot is adapted；
Wherein, the steam is entered by the steam inlet in the noise reduction components, and institute is exited into from the noise reduction components
It states in bulb-breaking device seat, and passes through the third through-hole and flow out.
16. bulb-breaking device according to claim 15, which is characterized in that
The installation housing in the noise reduction components is adapted with the limiting slot.
17. bulb-breaking device according to claim 15, which is characterized in that
The bulb-breaking device, which covers, to be equipped at the third through-hole to bulb-breaking device pedestal extension and to the third through-hole radially
The block reinforcement of bending.
18. bulb-breaking device according to claim 17, which is characterized in that
The week that the block reinforcement is arranged on the third through-hole upwardly extends, and has the barrel-shaped of centre bore in bottom.
19. the bulb-breaking device according to any one of claim 15 to 18, which is characterized in that
The bulb-breaking device lid is removably snapped connection with the bulb-breaking device seat.
20. bulb-breaking device according to claim 19, which is characterized in that
The noise reduction components are detachably arranged on the bulb-breaking device seat.
21. bulb-breaking device according to claim 19, which is characterized in that
The outer providing holes position of the third through-hole；
Wherein, the steam inside the bulb-breaking device lid and the bulb-breaking device seat, by hole position arranged by the water for condensing generation
Go out.
22. a kind of electric pressure cooking saucepan, which is characterized in that including：
Upper cap assembly；
Inner cover plate assembly, the inner cover plate assembly are removably buckled in inside the upper cap assembly；
Exhaust valve complement, the exhaust valve complement are arranged on the exhaust plug on the inner cover plate assembly；With
The bulb-breaking device as described in any one of claim 15 to 21, the bulb-breaking device are arranged on the upper cap assembly；
Wherein, the steam is entered by the exhaust valve complement between the inner cover plate assembly and the upper cap assembly, then
The bulb-breaking device is entered by the steam inlet, by the noise reduction components steam discharge noise reduction, is flowed out from the third through-hole,
And then flow out the upper cap assembly.
23. the electric pressure cooking saucepan according to claim 22, which is characterized in that
Bulb-breaking device groove is set on the upper cap assembly, and the bulb-breaking device is arranged in the bulb-breaking device groove.
24. the electric pressure cooking saucepan according to claim 23, which is characterized in that
Silica gel sealing ring is set to seal between the bulb-breaking device and the bulb-breaking device groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611185889.0A CN108201339B (en) | 2016-12-20 | 2016-12-20 | Noise reduction assembly, bubble breaking device and electric pressure cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611185889.0A CN108201339B (en) | 2016-12-20 | 2016-12-20 | Noise reduction assembly, bubble breaking device and electric pressure cooker |
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| Publication Number | Publication Date |
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| CN108201339A true CN108201339A (en) | 2018-06-26 |
| CN108201339B CN108201339B (en) | 2023-04-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611185889.0A Active CN108201339B (en) | 2016-12-20 | 2016-12-20 | Noise reduction assembly, bubble breaking device and electric pressure cooker |
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| CN108903659A (en) * | 2018-09-07 | 2018-11-30 | 福建省慧通工艺品有限公司 | A kind of steaming tea set |
| CN109044101A (en) * | 2018-09-07 | 2018-12-21 | 福建省慧通工艺品有限公司 | A kind of steaming tea set of high-efficiency steam water conservancy diversion |
| CN109157127A (en) * | 2018-10-23 | 2019-01-08 | 珠海格力电器股份有限公司 | Steam valve and cooking utensil with same |
| CN112043178A (en) * | 2019-06-06 | 2020-12-08 | 九阳股份有限公司 | Food preparation machine with good noise reduction effect |
| CN113491435A (en) * | 2020-04-08 | 2021-10-12 | 九阳股份有限公司 | Steam rice cooker safe in use |
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