CN205568665U - Automatic keying that opens and shuts of rack gear formula of pressure cooker constructs and pressure cooker - Google Patents
Automatic keying that opens and shuts of rack gear formula of pressure cooker constructs and pressure cooker Download PDFInfo
- Publication number
- CN205568665U CN205568665U CN201620154730.1U CN201620154730U CN205568665U CN 205568665 U CN205568665 U CN 205568665U CN 201620154730 U CN201620154730 U CN 201620154730U CN 205568665 U CN205568665 U CN 205568665U
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- China
- Prior art keywords
- pressure cooker
- locking closure
- driving
- automatic open
- lock construction
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- 238000003756 stirring Methods 0.000 claims abstract description 4
- 238000010276 construction Methods 0.000 claims description 36
- 230000033001 locomotion Effects 0.000 claims description 8
- 230000017105 transposition Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 9
- 210000003205 muscle Anatomy 0.000 abstract description 6
- 230000007547 defect Effects 0.000 abstract description 3
- 238000003754 machining Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 210000000232 gallbladder Anatomy 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model discloses an automatic keying that opens and shuts of rack gear formula of pressure cooker constructs and pressure cooker. To open and shut the structure that the keying constructs complicated for the automation of overcoming present pressure cooker, and the machining precision is high, assemble loaded down with trivial details, rotate not steady, the big defect in space that just takies, the utility model discloses a technical scheme include locking closure, power component and driving medium, the driving medium drives the locking closure and rotates under power component's drive to make the locking closure close the lock station and unblank to switch between the station, wherein, power component include output gear, the driving medium include transmission rack portion and shifting part, output gear actuation transmission rack portion makes the driving medium remove, shifting part removes thereupon and stirs the locking closure and rotates. Its advantage is: simple structure, handling ease and assembly, the transmission is steady, reliable, and shared space is little, has avoided influencing the problem that pot cover muscle position set up because of occupation space is too big, has guaranteed the intensity of pot cover.
Description
Technical field
This utility model relates to culinary cuisine appliance field, particularly relates to the rack gear of a kind of pressure cooker
Formula automatic open-close lock construction and pressure cooker.
Background technology
Pressure cooker includes pot and pot cover, and pot cover is provided with automatic open-close lock construction, and pot cover is by automatically
Opening-closing lock structure is closed lock relative to pot and is realized pressing on pressure cooker, or unlocks to beat relative to pot
Open.
At present, the automatic open-close lock construction of pressure cooker includes locking closure, Power Component and shift fork part, shift fork
Part includes gear end and plectrum end, and gear end is fixed on a fulcrum, and under the driving of Power Component
Around fulcrum, thus drive the plectrum end being connected with locking closure to swing so that locking closure close lock station with
Unblank to switch between station.This automatic open-close lock construction existing defects by shift fork part transmission: the
One, the structure of shift fork part is complicated, and machining accuracy is high, assembles loaded down with trivial details；Second, shift fork part turns around fulcrum
Easily deflect time dynamic or warp, causing rotating unstable, transmission weak effect；3rd, shift fork part is arranged
In interior lining and can rotate relative to liner, need to take the biggest space in interior lining, cause liner
Muscle position is not enough, reduces the intensity of liner.
Summary of the invention
Technical problem to be solved in the utility model is the defect overcoming above-mentioned prior art to exist, and carries
For the rack driving pattern automatic open-close lock construction of a kind of pressure cooker, simple in construction, it is simple to process and assemble
, stable drive, reliable and shared space be little, it is to avoid affects pot because taking up room excessive
The problem that lid muscle position is arranged, it is ensured that the intensity of pot cover.
To this end, the technical solution adopted in the utility model is as follows: the rack driving pattern of pressure cooker is opened automatically
Closing lock construction, including locking closure, Power Component and driving member, driving member carries under the driving of Power Component
Dynamic locking closure rotates, so that locking closure is closing lock station and unblanking to switch between station, wherein, described is dynamic
Power assembly includes that output gear, described driving member include driving rack portion and clicking section, output gear
Driving driving rack portion to make driving member move, clicking section moves and stirs locking closure and rotates.
By original shift fork part around fulcrum, it is improved to driving member by driving rack portion at output gear
Being moved through of translation under the driving of wheel, the simple in construction of driving member, it is simple to process and assemble, and translation
Cheng Pingwen, reliable, transmission is effective, and, the space shared by driving member also reduces, it is to avoid
The problem that pot cover muscle position is arranged is affected, it is ensured that the intensity of pot cover because taking up room excessive.
As improvement, described driving rack portion includes slide block, and slide block sets near the side of output gear
Have with output gear with the use of tooth bar.This setting so that the simple in construction in driving rack portion,
Easy to process, the output gear of Power Component drives tooth bar, and slide block translates therewith relative to pot cover, fortune
Dynamic the most steady, reliable.
As improvement, described output gear is horizontally disposed with, and output gear drives rack drives slide block to exist
Translate back and forth in horizontal direction.This setting so that the integral thickness of automatic open-close lock construction is little, accounts for
Pot cover space little, compact conformation.
As improvement, described tooth bar is linear.This setting so that slide block does straight line with tooth bar
Translation on direction, space shared during motion is less.
As improvement, the thickness of described tooth bar is less than the thickness of slide block；The bottom surface of described tooth bar is higher than sliding
The bottom surface of block, and constitute limited step with the bottom surface of slide block.This setting so that slide block is by under it
The slip in portion realizes translation, easy to assembly, stable movement.
As improvement, described locking closure is provided with vertically arranged driving lever, and described clicking section includes dialling
Sheet, plectrum is provided with spacing hole, and the upper end of driving lever is placed in spacing hole, and carries under the movement of plectrum
Dynamic locking closure rotates.This setting so that the attachment structure between clicking section and locking closure is simple, assembling side
Just, transmission is smooth and easy；And, the structure of driving member and locking closure is the simplest, it is simple to processing.
As improvement, described automatic open-close lock construction also includes liner, and locking closure is installed in rotation on
The lower section of liner, Power Component is arranged on interior lining, and described interior lining is provided with chute, and slide block is placed in cunning
Groove is interior and can slide in chute, and limited step mounts the upper oral part at chute.This setting so that
Driving member is arranged on the simple in construction of interior lining, consolidates, and slide block slides in chute, moves the most flat
Surely, reliably.
As improvement, described interior lining is offered the arc run through for driving lever and is stepped down slide opening.This setting
So that arc slide opening of stepping down can not only play the effect stepped down, moreover it is possible to plays the work spacing to driving lever
It is able to, driving lever that position during driving locking closure to rotate is firm, stable movement.
As improvement, described Power Component includes that motor and decelerator, described decelerator have input
End and outfan, described input is motor driven, and outfan drives output gear.This setting,
Make the simple in construction of Power Component, during assembling, first motor and decelerator be assembled into Power Component,
Again Power Component is assemblied on pot cover, easy to operate, and ensure that the steady of automatic open-close lock construction
Qualitative.
This utility model also provides for a kind of pressure cooker, including pot and pot cover, wherein, described pot cover
Including above-mentioned automatic open-close lock construction, described pot includes a pot tooth, and locking closure is provided with joins with pot tooth
Closing the lid tooth used, when locking closure is in conjunction lock station, lid tooth is engaged with pot tooth, and locking closure is in unblock work
During position, lid tooth and pot transposition of teeth.
The beneficial effects of the utility model are mainly reflected in: 1) driving member of automatic open-close lock construction leads to
Cross driving rack portion to translate under the driving of output gear, thus drive locking closure to rotate, the knot of driving member
Structure is simple, it is simple to processes and assembles, and the motor process of translation is steadily, reliably, and transmission is effective,
And, the space shared by driving member also reduces, it is to avoid affect pot cover muscle because taking up room excessive
The problem that position is arranged, it is ensured that the intensity of pot cover；2) pressure cooker is owing to having above-mentioned automatic open-close
Lock construction, therefore has above-mentioned whole beneficial effect.
Accompanying drawing explanation
Fig. 1 is the explosive view of this utility model embodiment one.
Fig. 2 is the top view of this utility model embodiment one.
Fig. 3 is the enlarged drawing of the Power Component of this utility model embodiment one.
Fig. 4 is the enlarged drawing of the driving member of this utility model embodiment one.
Fig. 5 is the explosive view of the pot cover of this utility model embodiment two.
Shown in figure: 1, locking closure, 2, Power Component, 21, motor, 22, decelerator, 23, defeated
Go out gear, 3, driving member, 31, driving rack portion, 32, clicking section, 33, slide block, 34, tooth
Bar, 35, limited step, 36, plectrum, 37, spacing hole, 4, liner, 41, chute, 42,
Arc is stepped down slide opening, and 5, driving lever, 6, cover, 7, inner cap.
Detailed description of the invention
Below in conjunction with the accompanying drawing of this utility model embodiment, the technical scheme to this utility model embodiment
It is explained and illustrated, but following embodiment is only preferred embodiment of the present utility model, and not all
.Based on the embodiment in embodiment, those skilled in the art are not before making creative work
Put and obtained other embodiments, broadly fall into protection domain of the present utility model.
Embodiment one
The rack driving pattern automatic open-close lock construction of pressure cooker as shown in Figure 1 and Figure 2, including locking closure
1, Power Component 2, driving member 3 and liner 4, locking closure 1 is installed in rotation on the lower section of liner 4
, Power Component 2 is arranged on liner 4.Driving member 3 drives locking closure under the driving of Power Component 2
1 rotates relative to liner 4, so that locking closure 1 is closing lock station and unblanking to switch between station.
As it is shown on figure 3, described Power Component 2 includes motor 21, decelerator 22 and output gear
23.Described decelerator 22 has input and outfan, and described input is driven by motor 21, defeated
Go out end and drive output gear 23.The simple in construction of Power Component 2, during assembling, first by motor 21 He
Decelerator 22 is assembled into Power Component 2, then is assemblied on pot cover by Power Component 2, easy to operate,
And ensure that the stability of automatic open-close lock construction.
After decelerator 22, the high rpm low torque of motor 21 output eventually becomes output gear 23
Slow-speed of revolution high torque, be applied in automatic open-close lock construction.After tested, this decelerator 22
Input speed is 150 to 300 with the ratio range of output speed, further, 200 to 250
Between, there is more preferable suitability.
In conjunction with Fig. 1, Fig. 4, described driving member 3 is " T " shape, including driving rack portion 31 He
Clicking section 32.Motor 21 rotates through the decelerator 22 rear drive output gear 23 that slows down, output gear
23 drive driving rack portion 31 to make driving member 3 move, and clicking section 32 moves and stir locking closure 1
Rotate.Driving member 3 is translated under the driving of output gear 23 by driving rack portion 31, driving member
The simple in construction of 3, it is simple to process and assemble, and the motor process of translation is steadily, reliably, transmission is imitated
The best, and, the space shared by driving member 3 also reduces, it is to avoid because taking up room excessive and shadow
Ring the problem that pot cover muscle position is arranged, it is ensured that the intensity of pot cover.
Concrete, described driving rack portion 31 includes slide block 33, and slide block 33 is near output gear
The side of 23 be provided with output gear 23 with the use of tooth bar 34.Described output gear 23 water
Flat setting, output gear 23 drives tooth bar 34 band movable slider 33 to translate the most back and forth,
The integral thickness making automatic open-close lock construction is little, and the pot cover space taken is little, compact conformation.Described
Tooth bar 34 linear, slide block 33 does the translation in rectilinear direction with tooth bar 34, institute during motion
The space taken is less.
The thickness of described tooth bar 34 is less than the thickness of slide block 33；The bottom surface of described tooth bar 34 is higher than sliding
The bottom surface of block 33, and constitute limited step 35 with the bottom surface of slide block 33.Described liner 4 is provided with cunning
Groove 41, described chute 41 can be the bar hole being opened on liner 4, it is also possible to be integrally fixed at
On liner 4.In slide block 33 is placed in chute 41 and can slide in chute 41, limited step 35
Mount the upper oral part at chute 41.
Described locking closure 1 is provided with vertically arranged driving lever 5, and described clicking section 32 includes plectrum
36, plectrum 36 is provided with spacing hole 37, and the upper end of driving lever 5 is placed in spacing hole 37, and at plectrum
Locking closure 1 is driven to rotate under the movement of 36.
Offer the arc run through for driving lever 5 on described liner 4 to step down slide opening 42.Arc is stepped down slide opening
42 can not only play the effect stepped down, moreover it is possible to play the effect spacing to driving lever 5, and driving lever 5 is able to
During driving locking closure 1 to rotate, position is firm, stable movement.
Embodiment two
Pressure cooker, including pot and pot cover as shown in Figure 5, pot cover is used for opening and closing pot.
Described pot cover includes cover 6, inner cap 7 and the automatic open-close lock construction as described in embodiment one.
Described pot include a pot tooth, locking closure 1 be provided with pot tooth with the use of lid tooth, locking closure is in conjunction
During lock station, lid tooth is engaged with pot tooth, when locking closure is in unblock station, and lid tooth and pot transposition of teeth.
In this example, being equipped with a pot gallbladder in described pot, above-mentioned pot tooth is arranged on the suitable for reading of pot gallbladder
Portion.
In description of the present utility model, it is to be understood that term " " center ", " on ",
D score, " vertically ", " level ", " top ", " end ", " interior ", " outward ", " suitable
Hour hands ", the orientation of the instruction such as " counterclockwise " or position relationship be based on orientation shown in the drawings or position
Put relation, be for only for ease of description this utility model and simplify description rather than instruction or hint institute
The device or the element that refer to must have specific orientation, with specific azimuth configuration and operation, the most not
It is understood that as to restriction of the present utility model.Additionally, term " first ", " second " are only used for retouching
State purpose, and it is not intended that instruction or hint relative importance or implicit indicate indicated technology
The quantity of feature.Thus, define " first ", the feature of " second " can be expressed or implicit
Ground includes one or more this feature.In description of the present utility model, the implication of " multiple "
It is two or more, unless otherwise expressly limited specifically.
In this utility model, unless otherwise clearly defined and limited, term " install ", " phase
Even ", the term such as " connection ", " fixing " should be interpreted broadly, for example, it may be fix connection
, it is also possible to it is to removably connect, or is integrally connected；Can be to be mechanically connected, it is also possible to be to be electrically connected
Connect；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, in can being two elements
The connection in portion.For the ordinary skill in the art, can understand as the case may be above-mentioned
Term concrete meaning in this utility model.
Claims (10)
1. the rack driving pattern automatic open-close lock construction of pressure cooker, including locking closure, Power Component and driving member,
Driving member drives locking closure to rotate under the driving of Power Component, so that locking closure is closing lock station and unblanking
Switch between station, it is characterised in that: described Power Component includes output gear, described biography
Moving part includes driving rack portion and clicking section, and output gear drives driving rack portion to make driving member move
, clicking section moves and stirs locking closure and rotates.
The rack driving pattern automatic open-close lock construction of pressure cooker the most according to claim 1, its feature exists
In: described driving rack portion includes slide block, and slide block is provided with near the side of output gear and exports
Gear with the use of tooth bar.
The rack driving pattern automatic open-close lock construction of pressure cooker the most according to claim 2, its feature exists
In: described output gear is horizontally disposed with, and output gear drives rack drives slide block in the horizontal direction
On translate back and forth.
4., according to the rack driving pattern automatic open-close lock construction of the pressure cooker described in Claims 2 or 3, it is special
Levy and be: described tooth bar is linear.
The rack driving pattern automatic open-close lock construction of pressure cooker the most according to claim 2, its feature exists
In: the thickness of described tooth bar is less than the thickness of slide block；The bottom surface of described tooth bar is higher than the bottom surface of slide block
, and constitute limited step with the bottom surface of slide block.
The rack driving pattern automatic open-close lock construction of pressure cooker the most according to claim 5, its feature exists
In: described locking closure is provided with vertically arranged driving lever, and described clicking section includes plectrum, plectrum
Being provided with spacing hole, the upper end of driving lever is placed in spacing hole, and drives locking closure under the movement of plectrum
Rotate.
The rack driving pattern automatic open-close lock construction of pressure cooker the most according to claim 6, its feature exists
In: described automatic open-close lock construction also includes liner, and locking closure is installed in rotation under liner
Side, Power Component is arranged on interior lining, and described interior lining is provided with chute, slide block be placed in chute and
Can slide in chute, limited step mounts the upper oral part at chute.
The rack driving pattern automatic open-close lock construction of pressure cooker the most according to claim 7, its feature exists
Offer, in: described interior lining, the arc run through for driving lever to step down slide opening.
The rack driving pattern automatic open-close lock construction of pressure cooker the most according to claim 1, its feature exists
In: described Power Component includes that motor and decelerator, described decelerator have input and output
End, described input is motor driven, and outfan drives output gear.
10. pressure cooker, including pot and pot cover, it is characterised in that: described pot cover includes such as claim 1
To the automatic open-close lock construction according to any one of 9, described pot includes a pot tooth, locking closure sets
Have with pot tooth with the use of lid tooth, locking closure be in conjunction lock station time, lid tooth is engaged with pot tooth, lock
When lid is in unblock station, lid tooth and pot transposition of teeth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620154730.1U CN205568665U (en) | 2016-03-01 | 2016-03-01 | Automatic keying that opens and shuts of rack gear formula of pressure cooker constructs and pressure cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620154730.1U CN205568665U (en) | 2016-03-01 | 2016-03-01 | Automatic keying that opens and shuts of rack gear formula of pressure cooker constructs and pressure cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205568665U true CN205568665U (en) | 2016-09-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620154730.1U Active CN205568665U (en) | 2016-03-01 | 2016-03-01 | Automatic keying that opens and shuts of rack gear formula of pressure cooker constructs and pressure cooker |
Country Status (1)
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| CN (1) | CN205568665U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109984587A (en) * | 2018-01-03 | 2019-07-09 | 佛山市顺德区美的电热电器制造有限公司 | Pot cover and cooking apparatus with it |
| CN109984588A (en) * | 2018-01-03 | 2019-07-09 | 佛山市顺德区美的电热电器制造有限公司 | Cooking apparatus and its cover assembly |
| CN109984581A (en) * | 2018-01-03 | 2019-07-09 | 佛山市顺德区美的电热电器制造有限公司 | Cooking apparatus and cover assembly for cooking apparatus |
| CN109984584A (en) * | 2018-01-03 | 2019-07-09 | 佛山市顺德区美的电热电器制造有限公司 | Pot cover and cooking apparatus |
| CN110477745A (en) * | 2019-09-23 | 2019-11-22 | 珠海格力电器股份有限公司 | A kind of upper cover latch mechanism components and pressure cooker |
-
2016
- 2016-03-01 CN CN201620154730.1U patent/CN205568665U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109984587A (en) * | 2018-01-03 | 2019-07-09 | 佛山市顺德区美的电热电器制造有限公司 | Pot cover and cooking apparatus with it |
| CN109984588A (en) * | 2018-01-03 | 2019-07-09 | 佛山市顺德区美的电热电器制造有限公司 | Cooking apparatus and its cover assembly |
| CN109984581A (en) * | 2018-01-03 | 2019-07-09 | 佛山市顺德区美的电热电器制造有限公司 | Cooking apparatus and cover assembly for cooking apparatus |
| CN109984584A (en) * | 2018-01-03 | 2019-07-09 | 佛山市顺德区美的电热电器制造有限公司 | Pot cover and cooking apparatus |
| CN109984587B (en) * | 2018-01-03 | 2021-02-26 | 佛山市顺德区美的电热电器制造有限公司 | Pot cover and cooking utensil with same |
| CN109984581B (en) * | 2018-01-03 | 2021-12-21 | 佛山市顺德区美的电热电器制造有限公司 | Cooking utensil and be used for cooking utensil's upper cover subassembly |
| CN110477745A (en) * | 2019-09-23 | 2019-11-22 | 珠海格力电器股份有限公司 | A kind of upper cover latch mechanism components and pressure cooker |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |