CN205988210U - Band screws the pressure cooker of power supplementary structure - Google Patents
Band screws the pressure cooker of power supplementary structure Download PDFInfo
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- CN205988210U CN205988210U CN201620719965.0U CN201620719965U CN205988210U CN 205988210 U CN205988210 U CN 205988210U CN 201620719965 U CN201620719965 U CN 201620719965U CN 205988210 U CN205988210 U CN 205988210U
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- China
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- weight
- push rod
- slide block
- buckle ring
- body cavity
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Abstract
A kind of band screws the pressure cooker of power supplementary structure, the inner cap including the assembling that is fitted to each other on pot cover and buckle ring, and buckle ring rolling assembling, in inner cap, opens and closes pot cover by rotating buckle ring；Described interior cover rotation and be provided with gearing slide block, interlock slide block and connect buckle ring, and act on buckle ring rotary opening and closing pot cover；Described interior cover the weight being provided with for opening and closing pot body cavity, and open the weight push rod of pot body cavity and/or the weight push rod for acting on weight push rod for acting on weight.This utility model passes through setting and interlocks slide block at least when uncapping, and directly or indirectly acts on weight, makes weight open pot body cavity, reaches pressure release effect, thus reduce screwing power, to facilitate user to uncap operation.Specifically, interlock slide block and can pass through weight push rod and/or weight push rod jack-up weight, make pot body cavity open pressure release；Or, interlock slide block direct jack-up weight, make pot body cavity open pressure release.
Description
Technical field
This utility model is related to a kind of pressure cooker, screws the pressure cooker of power supplementary structure particularly to a kind of band.
Background technology
Uncapping of electric pressure cooking saucepan typically adopts rotary realization, but due to the high particularity of the sealing of electric pressure cooking saucepan,
Rotation is when uncapping, and can be subject to larger resistance, and therefore required to screw dynamics larger. impact product comfort.China is specially
Sharp document number CN202665224U discloses a kind of automatic aerofluxuss electric pressure cooking saucepan on January 6th, 2013, specifically discloses, including
Pot and pot cover, described pot cover is provided with exhaustor and pressure limiting valve, and described pot cover is additionally provided with transmission levers, described transmission levers
It is provided with slip jacking block, the described transmission levers other end is provided with electromagnetism push rod, described electromagnetism push rod between one end and described pressure limiting valve
Promote described transmission levers, drive slip jacking block jack-up pressure limiting valve to realize aerofluxuss by transmission levers.This structure discloses utilization
Electromagnetism push rod jack-up weight is exhausted pressure release, but when this electromagnetism push rod can not be used for uncapping, exhaust pressure relief is screwed with reducing
, there are the problems referred to above in power.
Therefore, it is necessary to be further improved.
Utility model content
The purpose of this utility model aims to provide a kind of simple and reasonable, compact conformation, dependable performance, can effectively reduce
Screw power, facilitate the band that user uncaps to screw the pressure cooker of power supplementary structure, to overcome weak point of the prior art.
Screw the pressure cooker of power supplementary structure by a kind of band of this purpose design, including the interior of assembling that be fitted to each other on pot cover
Lid and buckle ring, buckle ring rolling assembling, in inner cap, opens and closes pot cover by rotating buckle ring；It is characterized in that：Described interior cover rotation
It is provided with gearing slide block, interlock slide block and connect buckle ring, and act on buckle ring rotary opening and closing pot cover；
The described interior weight covering the weight being provided with for opening and closing pot body cavity, and opening pot body cavity for acting on weight
Peen bar and/or the weight push rod for acting on weight push rod；Interlock slide block at least when effect buckle ring rotation is uncapped, by weight
Hammer push rod and/or weight push rod effect weight are opened pot body cavity and are carried out pressure release；Interlock slide block at least to close in effect buckle ring rotation
When closing pot cover, do not act on weight push rod and/or weight push rod, make weight close pot body cavity；
Or, interlock slide block at least when effect buckle ring rotation is uncapped, direct effect weight is opened pot body cavity and let out
Pressure；Interlock slide block at least when acting on the rotating closed pot cover of buckle ring, do not act on weight, make weight close pot body cavity.
Described weight push rod is vertically slidable to be covered interior, and is placed in below weight, including described weight push rod slides laterally
Cover, at least when effect buckle ring rotation is uncapped, synchronization or simultaneously effect weight push rod transverse shifting simultaneously pass through heavy gearing slide block
Peen masthead plays weight, to open pot body cavity.
Push rod spring is provided with described weight push rod, weight push rod passes through the downward reset movement of push rod spring, and at least
Do not act on weight in the reset state；Push rod spring is provided with described weight push rod, weight push rod pass through push rod spring away from
Weight push rod reset movement, and at least do not act on weight push rod in the reset state.
Described gearing slide block is provided with boss, and this boss acts on weight push rod one end at least when uncapping so as to horizontal stroke
To slip；The weight push rod other end is provided with inclined-plane, and this inclined-plane is with weight push rod transverse shifting, and acts on weight push rod jack-up upwards
Weight.
Described interior covering is provided with cover baffle plate, and weight push rod runs through cover baffle effect weight；Push rod spring one end is made
On cover baffle plate, the other end acts on weight push rod.
Described weight is vertically slidable relative to inner cap, and this weight is the metallic object with certain mass, and it at least closes in pot cover
During conjunction, sealing closing pot body cavity under gravity.
Between weight and weight push rod and/or between weight push rod and weight push rod and/or weight push rod is slided with interlocking
Between block, at least when pot cover closes, there is gap each other.
Following structure can also be adopted：Described gearing slide block is extended with pusher structure, and the end of this pusher structure is provided with
Inclined-plane, interlocks inclined-plane transverse shifting at least when uncapping, and by acting on weight push rod or direct jack-up weight.
Described gearing slide block one end rotates and connects inner cap center, and the other end connects buckle ring, interlocks slide block in certain angle model
Enclose interior rotation, to open and close pot cover by rotating buckle ring.
This utility model passes through setting and interlocks slide block at least when uncapping, and directly or indirectly acts on weight, so that weight is opened
Pot body cavity, reaches pressure release effect, thus reduce screwing power, to facilitate user to uncap operation.Specifically, interlock slide block can pass through
Weight push rod and/or weight push rod jack-up weight, make pot body cavity open pressure release；Or, interlock slide block direct jack-up weight, make
Pot body cavity opens pressure release.It has the characteristics that simple and reasonable, compact conformation, dependable performance.
Brief description
Fig. 1 is the exploded view of this utility model first embodiment.
Fig. 2 is the top view under this utility model first embodiment closure state.
Fig. 3 is the enlarged diagram at A in Fig. 2.
Fig. 4 is the close-up schematic view (section view) under this utility model first embodiment closure state.
Fig. 5 is the top view after dismounting cover baffle plate under this utility model first embodiment closure state.
Fig. 6 is the top view under this utility model first embodiment uncapped state.
Fig. 7 is the enlarged diagram at B in Fig. 6.
Close-up schematic view (section view) when Fig. 8 uncaps for this utility model first embodiment.
Top view after dismounting cover baffle plate when Fig. 9 uncaps for this utility model first embodiment.
Figure 10 is the structural representation interlocking slide block in this utility model second embodiment and 3rd embodiment.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment is further described to this utility model.
First embodiment
Referring to Fig. 1-Fig. 9, this band screws the pressure cooker of power supplementary structure, including the inner cap 7 of the assembling that is fitted to each other on pot cover
With buckle ring (in figure does not indicate), buckle ring rolling assembling in inner cap 7, by rotate buckle ring open and close pot cover；Rotate on described inner cap 7
It is provided with gearing slide block 8, interlock slide block 8 and connect buckle ring, and act on buckle ring rotary opening and closing pot cover；It is provided with use on described inner cap 7
In the weight 1 of keying pot body cavity, for acting on the weight push rod 2 of weight 1 unlatching pot body cavity and being used for acting on weight push rod 2
Weight push rod 5.Interlock slide block 8 when effect buckle ring rotation is uncapped, weight 1 is acted on by weight push rod 5 and weight push rod 2 and opens
Open pot body cavity and carry out pressure release；Interlock slide block 8 when acting on the rotating closed pot cover of buckle ring, do not act on weight push rod 2 and weight pushes away
Bar 5, makes weight 1 cut out pot body cavity.
Furtherly, described weight push rod 2 is vertically slidable and is placed in below weight 1 on inner cap 7, described weight push rod 5
Slide laterally on inner cap 7, interlock slide block 8 when effect buckle ring rotation is uncapped, synchronization or simultaneously effect weight push rod 5 laterally move
Move and pass through weight push rod 2 jack-up weight 1, to open pot body cavity.While due to uncapping, weight pressure release can be passed through, from
And reduce and screw power, significantly facilitate user operation.
Furtherly, described weight push rod 2 is provided with push rod spring 4, it is multiple downwards that weight push rod 2 passes through push rod spring 4
Displacement is moved, and does not act on weight 1 in the reset state；Push rod spring 6 is provided with described weight push rod 5, weight push rod 5 passes through
Push rod spring 6 is away from weight push rod 2 reset movement, and does not act on weight push rod 2 in the reset state.Under pot cover closure state,
Weight push rod 2 and weight push rod 5 are respectively at reset state, non-interference each other it is ensured that pot cover closure smooth.
Furtherly, for making more effectively to be driven between each part, described gearing slide block 8 is provided with boss 8.1, and this boss
8.1 act on weight push rod 5 one end so as to slide laterally at least when uncapping；Weight push rod 5 other end is provided with inclined-plane 5.1, should
Inclined-plane 5.1 is with weight push rod 5 transverse shifting, and acts on weight push rod 2 jack-up weight 1 upwards.Wherein, inclined-plane 5.1 counterweight peen
Bar 2 has certain guided bone, and it can effectively guide weight push rod 2 jack-up weight 1 upwards.
Furtherly, described inner cap 7 is provided with cover baffle plate 3, weight push rod 2 runs through cover baffle plate 3 effect weight 1；
Push rod spring 4 one end acts on cover baffle plate 3, and the other end acts on weight push rod 2.Weight push rod 2 is arranged at cover gear
On plate 3, there is certain globality, convenient for assembly.
Furtherly, described weight 1 inner cap 7 relatively is vertically slidable, and this weight 1 is the metallic object with certain mass, its
At least when pot cover closes, sealing closing pot body cavity under gravity.
Furtherly, between weight 1 and weight push rod 2, between weight push rod 2 and weight push rod 5, weight push rod 5 with even
Between movable slider 8, when pot cover closes, there is gap each other, effectively guarantee mutually not act on, and provide one for each part
Fixed activity space.
Furtherly, described gearing slide block 8 one end rotates and connects inner cap 1 center, and the other end connects buckle ring, interlocks slide block 8
Rotate in the range of certain angle, to open and close pot cover by rotating buckle ring.
Concrete operations：
When rotation is uncapped, interlock the boss 8.1 on slide block 8 and promote weight push rod 5 to move right, on weight push rod 5
Inclined-plane 5.1, makes weight push rod 2 easily by jack-up, thus jack-up weight 1, increases the connection of electric pressure cooking saucepan and air, reduces rotation
Make a concerted effort to spend.
During closing lid, interlock slide block 8 and rotate to the position away from weight push rod 5, now, weight push rod 5 is in push rod spring 6
Slide to the left under effect, interlock and have gap between the boss 8.1 on slide block 8 and weight push rod 5, meanwhile, weight push rod 2 is in push rod
Move downward in the presence of spring 4, away from weight 1 it is ensured that the normal use of electric pressure cooking saucepan.
Second embodiment
This band screws the pressure cooker of power supplementary structure, and it is in place of being different from first embodiment：It includes on pot cover that
The inner cap 7 of this cooperation assembling and buckle ring, buckle ring rolling assembling, in inner cap 7, opens and closes pot cover by rotating buckle ring；Described inner cap 7
Upper rotation is provided with gearing slide block 8, interlocks slide block 8 and connects buckle ring, and acts on buckle ring rotary opening and closing pot cover；Set on described inner cap 7
The weight push rod 2 being equipped with the weight 1 for opening and closing pot body cavity and opening pot body cavity for acting on weight 1；
Interlock slide block 8 at least when effect buckle ring rotation is uncapped, weight 1 is acted on by weight push rod 2 and opens pot body cavity
Carry out pressure release；Interlock slide block 8 at least when acting on the rotating closed pot cover of buckle ring, do not act on weight push rod 2, make weight 1 close pot
Intracoelomic cavity.
Furtherly, referring to Figure 10, described gearing slide block 8 is extended with pusher structure 8.2, the end of this pusher structure 8.2
It is provided with inclined-plane 8.3, interlock inclined-plane 8.3 transverse shifting at least when uncapping, and by acting on weight push rod 2 jack-up weight 1.
Concrete operations：
When rotation is uncapped, the pusher structure 8.2 interlocking on slide block 8 moves right, and interlocks inclined-plane 8.3 and makes weight push rod 2
Easily by jack-up, thus jack-up weight 1, increase the connection of electric pressure cooking saucepan and air, reduce the dynamics of screwing.
During closing lid, interlock the mobile position extremely away from weight push rod 2 of pusher structure 8.2 of slide block 8, now, interlock inclined-plane
There is gap, meanwhile, weight push rod 2 moves downward in the presence of push rod spring 4 between 8.3 and weight push rod 2, away from weight 1,
Guarantee the normal use of electric pressure cooking saucepan.
Other not described partly same first embodiments, no longer analytic explanation here.
3rd embodiment
This band screws the pressure cooker of power supplementary structure, and it is in place of being different from first embodiment：It includes on pot cover that
The inner cap of this cooperation assembling, 7 and buckle ring, buckle ring rolling assembling, in inner cap 7, opens and closes pot cover by rotating buckle ring；Described inner cap 7
Upper rotation is provided with gearing slide block 8, interlocks slide block 8 and connects buckle ring, and acts on buckle ring rotary opening and closing pot cover；
Interlock slide block 8 at least when effect buckle ring rotation is uncapped, direct effect weight 1 is opened pot body cavity and carried out pressure release；
Interlock slide block 8 at least when acting on the rotating closed pot cover of buckle ring, do not act on weight 1, make weight 1 close pot body cavity.
Furtherly, referring to Figure 10, described gearing slide block 8 is extended with pusher structure 8.2, the end of this pusher structure 8.2
It is provided with inclined-plane 8.3, interlock inclined-plane 8.3 transverse shifting at least when uncapping, and direct jack-up weight 1.
Concrete operations：
When rotation is uncapped, the pusher structure 8.2 interlocking on slide block 8 moves right, and interlocks inclined-plane 8.3 and makes weight 1 jack-up,
Thus increasing the connection of electric pressure cooking saucepan and air, reduce the dynamics of screwing.
During closing lid, interlock slide block 8 pusher structure 8.2 mobile to the position away from weight 1 it is ensured that electric pressure cooking saucepan normal
Use.
Other not described partly same first embodiments, no longer analytic explanation here.
Fourth embodiment
This band screws the pressure cooker of power supplementary structure, and it is in place of being different from first embodiment：It includes on pot cover that
The inner cap 7 of this cooperation assembling and buckle ring, buckle ring rolling assembling, in inner cap 7, opens and closes pot cover by rotating buckle ring；Described inner cap 7
Upper rotation is provided with gearing slide block 8, interlocks slide block 8 and connects buckle ring, and acts on buckle ring rotary opening and closing pot cover；Set on described inner cap 7
It is equipped with the weight 1 for opening and closing pot body cavity and weight push rod 5；
Interlock slide block 8 at least when effect buckle ring rotation is uncapped, weight 1 is acted on by weight push rod 5 and opens pot body cavity
Carry out pressure release；Interlock slide block 8 at least when acting on the rotating closed pot cover of buckle ring, do not act on weight push rod 5, make weight 1 close pot
Intracoelomic cavity.
Concrete operations：
When rotation is uncapped, interlock the boss 8.1 on slide block 8 and promote weight push rod 5 to move right, on weight push rod 5
Inclined-plane 5.1 makes weight 1 jack-up, thus increasing the connection of electric pressure cooking saucepan and air, reduces the dynamics of screwing.
During closing lid, interlock slide block 8 and rotate to the position away from weight push rod 5, now, weight push rod 5 is in push rod spring 6
Slide to the left under effect, interlock and have gap between the boss 8.1 on slide block 8 and weight push rod 5, meanwhile, weight push rod 5 is away from weight
Hammer 1 is it is ensured that the normal use of electric pressure cooking saucepan.
Other not described partly same first embodiments, no longer analytic explanation here.
Above-mentioned for preferred version of the present utility model, of the present utility model ultimate principle, principal character have been shown and described
With advantage of the present utility model.Those skilled in the art it should be recognized that this utility model is not restricted to the described embodiments, on
State and principle of the present utility model is simply described, without departing from this utility model spirit and scope described in embodiment and description
On the premise of this utility model also have various changes and modifications, it is new that these changes and improvements both fall within this claimed practicality
In the range of type.This utility model claims scope and is defined by appending claims and its equivalent.
Claims (9)
1. a kind of band screws the pressure cooker of power supplementary structure, the inner cap (7) including the assembling that is fitted to each other on pot cover and buckle ring, buckle ring
Rolling assembling, in inner cap (7), opens and closes pot cover by rotating buckle ring；It is characterized in that：The upper rotation of described inner cap (7) is provided with even
Movable slider (8), interlocks slide block (8) and connects buckle ring, and act on buckle ring rotary opening and closing pot cover；
Weight (1) for opening and closing pot body cavity is provided with described inner cap (7), and is used for acting in weight (1) unlatching pot
The weight push rod (2) in chamber and/or be used for acting on the weight push rod (5) of weight push rod (2)；Interlock slide block (8) at least in effect button
When circle rotation is uncapped, weight (1) unlatching pot body cavity is acted on by weight push rod (5) and/or weight push rod (2) and carries out pressure release；
Interlock slide block (8) at least when acting on the rotating closed pot cover of buckle ring, do not act on weight push rod (2) and/or weight push rod (5), make
Weight (1) cuts out pot body cavity；
Or, interlock slide block (8) at least when effect buckle ring rotation is uncapped, direct effect weight (1) is opened pot body cavity and carried out
Pressure release；Interlock slide block (8) at least when acting on the rotating closed pot cover of buckle ring, do not act on weight (1), make weight (1) close pot
Inner chamber.
2. according to claim 1 band screw power supplementary structure pressure cooker it is characterised in that：Described weight push rod (2) is erected
To slip on inner cap (7), and it is placed in below weight (1), described weight push rod (5) slides laterally on inner cap (7), interlocks and slides
At least when effect buckle ring rotation is uncapped, synchronization or simultaneously effect weight push rod (5) transverse shifting simultaneously pass through weight push rod to block (8)
(2) jack-up weight (1), to open pot body cavity.
3. according to claim 2 band screw power supplementary structure pressure cooker it is characterised in that：On described weight push rod (2)
It is provided with push rod spring (4), weight push rod (2) passes through push rod spring (4) reset movement downwards, and at least in the reset state not
Effect weight (1)；Push rod spring (6) is provided with described weight push rod (5), weight push rod (5) pass through push rod spring (6) away from
Weight push rod (2) reset movement, and at least do not act on weight push rod (2) in the reset state.
4. according to claim 3 band screw power supplementary structure pressure cooker it is characterised in that：On described gearing slide block (8)
It is provided with boss (8.1), and this boss (8.1) acts on weight push rod (5) one end so as to slide laterally at least when uncapping；Weight
Hammer push rod (5) other end is provided with inclined-plane (5.1), and this inclined-plane (5.1) are with weight push rod (5) transverse shifting, and act on weight push rod
(2) jack-up weight (1) upwards.
5. according to claim 4 band screw power supplementary structure pressure cooker it is characterised in that：Described inner cap (7) is upper to be arranged
There is cover baffle plate (3), weight push rod (2) runs through cover baffle plate (3) effect weight (1)；Push rod spring (4) one end acts on cover
On baffle plate (3), the other end acts on weight push rod (2).
6. according to claim 5 band screw power supplementary structure pressure cooker it is characterised in that：Described weight (1) is relatively interior
Lid (7) vertically slidable, this weight (1) is the metallic object with certain mass, its at least when pot cover closes, under gravity
Sealing closing pot body cavity.
7. according to claim 6 band screw power supplementary structure pressure cooker it is characterised in that：Weight (1) and weight push rod
(2) between and/or between weight push rod (2) and weight push rod (5) and/or between weight push rod (5) and gearing slide block (8),
At least when pot cover closes, there is gap each other.
8. according to claim 1 band screw power supplementary structure pressure cooker it is characterised in that：Described gearing slide block (8) is prolonged
Stretching has pusher structure (8.2), and the end of this pusher structure (8.2) is provided with inclined-plane (8.3), interlocks inclined-plane (8.3) and is at least opening
Transverse shifting during lid, and by acting on weight push rod (2) or direct jack-up weight (1).
9. band according to any one of claim 1-8 screw power supplementary structure pressure cooker it is characterised in that：Described gearing is slided
Block (8) one end rotates and connects inner cap (1) center, and the other end connects buckle ring, interlocks slide block (8) and rotates in the range of certain angle,
To open and close pot cover by rotating buckle ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620719965.0U CN205988210U (en) | 2016-07-05 | 2016-07-05 | Band screws the pressure cooker of power supplementary structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620719965.0U CN205988210U (en) | 2016-07-05 | 2016-07-05 | Band screws the pressure cooker of power supplementary structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205988210U true CN205988210U (en) | 2017-03-01 |
Family
ID=58102001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620719965.0U Active CN205988210U (en) | 2016-07-05 | 2016-07-05 | Band screws the pressure cooker of power supplementary structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205988210U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112190126A (en) * | 2020-09-09 | 2021-01-08 | 宁波市润桥工业设计有限公司 | Pressure limiting device for pressure cooker |
| CN112190127A (en) * | 2020-09-09 | 2021-01-08 | 宁波市润桥工业设计有限公司 | Pressure adjustable pressure cooker |
-
2016
- 2016-07-05 CN CN201620719965.0U patent/CN205988210U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112190126A (en) * | 2020-09-09 | 2021-01-08 | 宁波市润桥工业设计有限公司 | Pressure limiting device for pressure cooker |
| CN112190127A (en) * | 2020-09-09 | 2021-01-08 | 宁波市润桥工业设计有限公司 | Pressure adjustable pressure cooker |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Beilun xinqie Dagang six road 315000 Zhejiang city of Ningbo province No. 77 Patentee after: Bo Bo Ningbo electric appliance Limited by Share Ltd Address before: 315800 Zhejiang city of Ningbo province Beilun Dagang Industrial Zone, Tianmu Road No. 11 Patentee before: Ningbo Borine Electric Appliance Co.,Ltd. |