CN201216473Y - Connection device of electric pressure cooker - Google Patents
Connection device of electric pressure cooker Download PDFInfo
- Publication number
- CN201216473Y CN201216473Y CNU2008200482752U CN200820048275U CN201216473Y CN 201216473 Y CN201216473 Y CN 201216473Y CN U2008200482752 U CNU2008200482752 U CN U2008200482752U CN 200820048275 U CN200820048275 U CN 200820048275U CN 201216473 Y CN201216473 Y CN 201216473Y
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- CN
- China
- Prior art keywords
- limiting valve
- pressure limiting
- key switch
- jockey
- handle set
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A connecting device of an electric pressure cooking saucepan comprises a cooker lid and a cooker body which are articulated. The cooker lid comprises an upper lid and a handle base which are sleeved; the connecting device is arranged between the upper lid and the handle base and comprises a key switch arranged on the handle base; sliding feet are arranged outwardly on the key switch; guide slots for the sliding feet to slide on are formed inside the upper lid, one end of each guide slot is closed, and the other end thereof is opened. One or more sliding blocks are arranged on the edge of the handle base; one or more guide slots for the sliding blocks to slide on are formed on the upper lid; the key switch is arranged on the side surfaces of the sliding blocks or in the sliding blocks. A key switch base is arranged on the handle base; a retaining boss is arranged on the key switch; one end of a spring penetrates a positioning hole of the key switch, and the other end thereof is propped against the key switch base; open slots are formed in the sliding blocks; and the sliding feet are arranged in the open slots. The connecting device has the advantages of simple and reasonable structure and low manufacture cost, can be automatically release pressure, and cleaned after the cooker lid is disassembled.
Description
Technical field
The utility model relates to the jockey of a kind of electric pressure cooking saucepan, particularly a kind of electric pressure cooking saucepan.
Background technology
A kind of auto-electronic pressure cooker pot cover component is disclosed among the Chinese patent literature CN2696491Y, comprise retaining mechanism, pressure relief means thereon, pot cover, handle, the auto-electronic pressure cooker pot cover component also is provided with handle setting plate, is connected with butt-joint between handle setting plate and the pot cover.Retaining mechanism is provided with push rod, spring, push rod connecting plate, pressure-relief valve, pressure-relief valve sealing ring, float, float seal circle and round nut, push rod is connected with the push rod connecting plate by spring, be provided with the float seal circle between float and the pot cover, fixedly connected with round nut between pressure-relief valve and the pot cover.When opening pot cover, the auto-electronic pressure cooker of this structure relatively requires great effort, just can open after need draining the gases at high pressure in the pot, and in exhaust process, can not uncap, its operating time is long, and its structure more complicated, and cost of manufacture is than higher, pot cover can not be taken apart, be difficult to clean pot cover inside, service time one is long, and its sanitary condition is poor.
The utility model content
But the purpose of this utility model aims to provide the jockey of the electric pressure cooking saucepan that cleans behind a kind of simple and reasonable, low automatically unloading of cost of manufacture and the detachable pot cover, to overcome weak point of the prior art.
Press the jockey of a kind of electric pressure cooking saucepan of this purpose design, comprise hinged pot cover and pot body, its architectural feature is loam cake and the handle set that pot cover comprises socket, be provided with jockey between loam cake and the handle set, this jockey comprises the key switch that is arranged on the handle set, and key switch is towards being outside equipped with the slip pin, and the loam cake inboard is provided with the guide groove for the slippage of slip pin, the sealing of guide groove one end, other end opening.
Described handle set edge is provided with one and above slide block, and loam cake is provided with and above guide groove for the slide block slippage, and key switch is arranged in slide block side or the slide block.
Described handle set is provided with the key switch seat, and key switch is provided with the retaining boss, and spring one end is set in the locating hole of key switch, and the other end is resisted against on the key switch seat.
Be provided with open slot in the described slide block, the slip pin is arranged in the open slot, and slip pin outward flange aligns with the slide block outward flange.
Described pot cover also comprises lower cover and outer cage, loam cake, handle set, lower cover and outer cage join successively, also be provided with the pressure limiting valve automatic reset device on the handle set, this pressure limiting valve automatic reset device comprises the pressure limiting valve seat that is arranged on the handle set, the pressure limiting valve gap that joins successively, pressure limiting valve and pressure limiting valve interlock plate are arranged in the pressure limiting valve seat, the pressure limiting valve gap is crimped on the pressure limiting valve interlock plate, pressure limiting valve interlock plate one end is arranged in the pressure limiting valve seat, this end is towards being arranged with one and above pit, court is provided with one and above salient point in the Dui Ying pressure limiting valve seat therewith, the pressure limiting valve interlock plate other end stretches out outwardly, form driving lever, the corresponding driving lever of lower cover inside top is provided with the slide plate for its slip, and slide plate is provided with baffle plate.
Described pressure limiting valve automatic reset device also comprises the bleeder pipe of hollow, this bleeder pipe comprises bleeder pipe and following bleeder pipe, last bleeder pipe is positioned at the pressure limiting valve seat, its top and pressure limiting valve join, after the upper vent hole that is arranged on the pressure limiting valve seat is passed in the bottom, join with following bleeder pipe top, following bleeder pipe is fixed on by nut in the following passage of outer cage, and following bleeder pipe is connected with the chamber that the pot figure becomes with pot cover.
Described pressure limiting valve seat is provided with the perforate of stretching out for driving lever.
Described jockey and pressure limiting valve automatic reset device are separately positioned on the left and right sides of pot cover.
Described slide block evenly is provided with at interval at the handle set edge, and guide groove evenly is provided with at interval in the loam cake inboard.
The utility model is when uncapping process, switch must push button, causing its slip pin flushes with slide block on the handle set, turning handle seat then along with the guide groove that slide block and slip pin cover on entering or leaving, is realized assembling or partition pot cover, pot cover after the partition can clean preferably, prevent food taint of odour mutually in cooking process, even influence health and clean-up performance, the whole operation process is easily quick.
The utility model is in the process of uncapping, rotation by driving lever realizes that the salient point on the pressure limiting valve seat enters or leave the shrinkage pool on the pressure limiting valve interlock plate, to reduce or jack-up pressure limiting valve gap, seal or exhaust, whole process full automation, reduce operating personnel's working strength, also improved security performance simultaneously.Because pot cover can freely be dismantled, in order to prevent that interfering from appearring in each building block of pot cover in assembling process, back-moving spring is set on driving lever, to limit the deflection angle of driving lever, be convenient to install.
But the utlity model has the characteristics that clean behind simple and reasonable, low automatically unloading of cost of manufacture and the detachable pot cover.
Description of drawings
Fig. 1 is the utility model one embodiment decomposition texture schematic diagram.
Fig. 2 is the three-dimensional structure for amplifying schematic diagram of loam cake.
Fig. 3 is the structural representation after the loam cake among Fig. 2 turns over 180 degree.
Structural representation after Fig. 4 turns over 90 degree and turns over turnback for the loam cake among Fig. 2.
Fig. 5 is the three-dimensional structure for amplifying schematic diagram of lower cover.
Structural representation after Fig. 6 turns over 90 degree and turns over turnback for the lower cover among Fig. 5.
Fig. 7 is the three-dimensional structure for amplifying schematic diagram of pressure limiting valve interlock plate.
Fig. 8 is the three-dimensional structure for amplifying schematic diagram of key switch.
Fig. 9 looks the structure for amplifying schematic diagram for the master of handle set.
Figure 10 is the structural representation of looking up of the handle set among Fig. 9.
Figure 11 is the left TV structure schematic diagram of the handle set among Fig. 9.
Figure 12 is the structural representation after the handle set among Fig. 9 turns over turnback.
Figure 13 is the structural representation after handle set and pressure limiting valve interlock plate, key switch are assembled.
Figure 14 is the amplification perspective view of outer cage.
Figure 15 is the structural representation after handle set and the lower cover assembling.
Among the figure: 1 is loam cake, and 1.1 is guide groove, and 2 is handle, and 2.1 is pilot hole, 3 is key switch, and 3.1 is the retaining boss, and 3.2 are the slip pin, 3.3 be locating hole, 4 are the pressure limiting valve gap, 5 is pressure limiting valve, 6 is last bleeder pipe, and 7 are pressure limiting valve interlock plate, and 7.1 is pit, 7.2 be driving lever, 7.3 is convex, 8 is handle set, 8.1 be slide block, 8.1.1 is an open slot, 8.2 are the pressure limiting valve seat, 8.2.1 be salient point, 8.2.2 is a upper vent hole, 8.4 is the key switch seat, 9 is lower cover, and 10 are following bleeder pipe, and 11 is outer cage, 11.1 passage under being, 12 is reference column, and 13 is inner cap, 14 is sealing ring, and 15 is the pot body, and 16 is spring.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
Referring to Fig. 1-Figure 15, the jockey of this electric pressure cooking saucepan, comprise hinged pot cover and pot body 15, pot cover comprises loam cake 1, handle set 8, lower cover 9 and the outer cage 11 of socket successively, is provided with jockey between loam cake and the handle set, and this jockey comprises the key switch 3 that is arranged on the handle set, key switch is towards being outside equipped with slip pin 3.2, the loam cake inboard is provided with the guide groove 1.1 for the slippage of slip pin, the sealing of guide groove one end, other end opening.Handle set 8 edges are provided with 8.1, three slide blocks 8.1 of three outstanding slide blocks and evenly are provided with at interval at handle set 8 edges, and 1.1, three guide grooves 1.1 of three guide grooves that loam cake 1 inside top is provided with for the slide block slippage evenly are provided with at interval in loam cake 1 inboard.Key switch 3 is arranged in the slide block.Be provided with open slot 8.1.1 in the slide block 8.1, slip pin 3.2 is arranged in the open slot, and slip pin outward flange aligns with the slide block outward flange.Handle set 8 is provided with key switch seat 8.4, and key switch 3 is provided with retaining boss 3.1, and spring 16 1 ends are set in the locating hole 3.3 of key switch, and the other end is resisted against on the key switch seat.
Also be provided with the pressure limiting valve automatic reset device on the handle set, jockey and pressure limiting valve automatic reset device are separately positioned on the left and right sides of pot cover.The pressure limiting valve automatic reset device comprises the pressure limiting valve seat 8.2 that is arranged on the handle set, the pressure limiting valve gap 4 that joins successively, pressure limiting valve 5 and pressure limiting valve interlock plate 7 are arranged in the pressure limiting valve seat, the pressure limiting valve gap is crimped on the pressure limiting valve interlock plate 7, pressure limiting valve interlock plate one end is arranged in the pressure limiting valve seat, this end is towards being arranged with three even spaced apart pits 7.1, court is provided with three even spaced apart salient point 8.2.1 in the Dui Ying pressure limiting valve seat therewith, the pressure limiting valve interlock plate other end stretches out outwardly, form driving lever 7.2, pressure limiting valve seat 8.2 is provided with the perforate 8.5 of stretching out for driving lever 7.2.The corresponding driving lever of lower cover 9 inside top is provided with three even spaced apart slide plates 9.1 for its slip, and slide plate is provided with baffle plate 9.1.1.The pressure limiting valve automatic reset device also comprises the bleeder pipe of hollow, this bleeder pipe comprises bleeder pipe 6 and following bleeder pipe 10, last bleeder pipe is positioned at pressure limiting valve seat 8.2, its top and pressure limiting valve join, after the upper vent hole 8.2.2 that is arranged on the pressure limiting valve seat is passed in the bottom, join with following bleeder pipe top, following bleeder pipe is fixed on by nut in the following passage 11.1 of outer cage 11, and following bleeder pipe is connected with the chamber that the pot figure becomes with pot cover.
Claims (9)
1. the jockey of an electric pressure cooking saucepan, comprise hinged pot cover and pot body (15), it is characterized in that pot cover comprises the loam cake (1) and the handle set (8) of socket, be provided with jockey between loam cake and the handle set, this jockey comprises the key switch (3) that is arranged on the handle set, and key switch is towards being outside equipped with slip pin (3.2), and the loam cake inboard is provided with the guide groove (1.1) for the slippage of slip pin, the sealing of guide groove one end, other end opening.
2. according to the jockey of the described electric pressure cooking saucepan of claim 1, it is characterized in that described handle set (8) edge is provided with one and above slide block (8.1), loam cake (1) is provided with and above guide groove (1.1) for the slide block slippage, and key switch (3) is arranged in slide block side or the slide block.
3. according to the jockey of claim 1 or 2 described electric pressure cooking saucepans, it is characterized in that described handle set (8) is provided with key switch seat (8.4), key switch (3) is provided with retaining boss (3.1), spring (16) one ends are set in the locating hole (3.3) of key switch, and the other end is resisted against on the key switch seat.
4. according to the jockey of the described electric pressure cooking saucepan of claim 3, it is characterized in that being provided with open slot (8.1.1) in the described slide block (8.1), slip pin (3.2) is arranged in the open slot, and slip pin outward flange aligns with the slide block outward flange.
5. according to the jockey of the described electric pressure cooking saucepan of claim 4, it is characterized in that described pot cover also comprises lower cover (9) and outer cage (11), loam cake (1), handle set (8), lower cover and outer cage join successively, also be provided with the pressure limiting valve automatic reset device on the handle set, this pressure limiting valve automatic reset device comprises the pressure limiting valve seat (8.2) that is arranged on the handle set, the pressure limiting valve gap (4) that joins successively, pressure limiting valve (5) and pressure limiting valve interlock plate (7) are arranged in the pressure limiting valve seat, the pressure limiting valve gap is crimped on the pressure limiting valve interlock plate, pressure limiting valve interlock plate one end is arranged in the pressure limiting valve seat, this end is towards being arranged with one and above pit (7.1), court is provided with one and above salient point (8.2.1) in the Dui Ying pressure limiting valve seat therewith, the pressure limiting valve interlock plate other end stretches out outwardly, form driving lever (7.2), the corresponding driving lever of lower cover inside top is provided with the slide plate (9.1) for its slip, and slide plate is provided with baffle plate (9.1.1).
6. according to the jockey of the described electric pressure cooking saucepan of claim 5, it is characterized in that described pressure limiting valve automatic reset device also comprises the bleeder pipe of hollow, this bleeder pipe comprises bleeder pipe (6) and following bleeder pipe (10), last bleeder pipe is positioned at pressure limiting valve seat (8.2), its top and pressure limiting valve (5) join, after the upper vent hole (8.2.2) that is arranged on the pressure limiting valve seat is passed in the bottom, join with following bleeder pipe top, following bleeder pipe is fixed on by nut in the following passage (11.1) of outer cage (11), and following bleeder pipe is connected with the chamber that the pot figure becomes with pot cover.
7. according to the jockey of claim 5 or 6 described electric pressure cooking saucepans, it is characterized in that described pressure limiting valve seat (8.2) is provided with the perforate (8.5) of stretching out for driving lever (7.2).
8. according to the jockey of the described electric pressure cooking saucepan of claim 5, it is characterized in that described jockey and pressure limiting valve automatic reset device are separately positioned on the left and right sides of pot cover.
9. according to the jockey of the described electric pressure cooking saucepan of claim 2, it is characterized in that described slide block (8.1) evenly is provided with at interval at handle set (8) edge, guide groove (1.1) evenly is provided with at interval in loam cake (1) inboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200482752U CN201216473Y (en) | 2008-05-21 | 2008-05-21 | Connection device of electric pressure cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200482752U CN201216473Y (en) | 2008-05-21 | 2008-05-21 | Connection device of electric pressure cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201216473Y true CN201216473Y (en) | 2009-04-08 |
Family
ID=40539308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200482752U Expired - Fee Related CN201216473Y (en) | 2008-05-21 | 2008-05-21 | Connection device of electric pressure cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201216473Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104116417A (en) * | 2013-04-28 | 2014-10-29 | 方展崇 | Electric pressure cooker inner cover with cooker cover middle column clamped through metal spring |
-
2008
- 2008-05-21 CN CNU2008200482752U patent/CN201216473Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104116417A (en) * | 2013-04-28 | 2014-10-29 | 方展崇 | Electric pressure cooker inner cover with cooker cover middle column clamped through metal spring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090408 Termination date: 20130521 |