CN201977548U - Safety device for lateral turnover electric pressure cooker - Google Patents
Safety device for lateral turnover electric pressure cooker Download PDFInfo
- Publication number
- CN201977548U CN201977548U CN2011201182371U CN201120118237U CN201977548U CN 201977548 U CN201977548 U CN 201977548U CN 2011201182371 U CN2011201182371 U CN 2011201182371U CN 201120118237 U CN201120118237 U CN 201120118237U CN 201977548 U CN201977548 U CN 201977548U
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- pot cover
- cover
- switch
- handle
- safety device
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Abstract
The utility model discloses a safety device for a lateral turnover electric pressure cooker. The safety device comprises a cover bracket, a cover handle, a cover and a body middle ring, wherein the cover is detachably fixed on the cover handle; the cover bracket is hinged with the body middle ring; the cover handle and the cover can synchronously rotate relative to the cover bracket; the safety device is characterized in that: the cover is provided with a stop component; the cover bracket is provided with a cover stop hole and an ejector rod limiting groove corresponding to an ejector rod in the stop component; and the body middle ring is provided with an ejector rod limiting column at the position corresponding to the cover bracket stop hole. Through the safety device, the cover can be locked while the cover is turned over during opening the cover, so that the cover and the cover bracket are integrated, the cover does not turn or shake; and the cover is in an unlocked state when turned downwardly to a closing position, so that the cover can be smoothly closed and is easy and convenient to operate. Meanwhile, the safety device can be electrified to work after the cover is closed in place and is safer and more reliable.
Description
Technical field
The utility model relates to electric pressure cooking saucepan, and especially a kind of the rollover covered the safety device of electric pressure cooking saucepan, belongs to the improvement technology of existing electric pressure cooking saucepan.
Background technology
Existing market upturning lid electric pressure cooking saucepan has two big classes, and a class is the back flip-shell, and a class is the side flip-shell.Cover electric pressure cooking saucepan at rollover has two problems not to be well solved always, a problem is that pot cover can rotate on the pot cover support and rock when renovating flip position again after pot cover is opened, if pot cover rotates when uncapping state, the pot tooth that closes pot cover when covering again can be run into the tooth of stay-warm case and buckle, cause and to cover by normal occlusion, need to rotate pot cover this moment and carry out the position adjustment, the back upset pot cover of adjusting to the right place could fasten downwards smoothly, so just improve user's operation easier, and cause of the infringement of pot tooth because of maloperation easily stay-warm case; Second problem is when turning down when covering the He Gai position, if not to closing energising work when covering state fully, then in working order in the pot during generation pressure, causes potential safety hazards such as quick-fried pot easily.
Summary of the invention
The purpose of this utility model is at above-mentioned the deficiencies in the prior art, provide a kind of safe and reliable, the safety device of rollover lid electric pressure cooking saucepan easy and simple to handle, after being renovated, electric pressure cooking saucepan is positioned, avoid pot cover to rotate and rock, the pot tooth of guaranteeing to close again pot cover when covering can not run into the tooth of stay-warm case and buckles, and realizes the normal occlusion lid;
Another purpose of the present utility model be make electric pressure cooking saucepan can only be when closing lid and put in place fully could heating work, to avoid the generation of security incidents such as quick-fried pot.
The technical scheme that realizes the utility model purpose is as follows:
The utility model includes pot cover support, pot cover handle, removably is fixed in pot cover on the pot cover handle and the pot body and encircles, and the pot cover support is hinged in pot body on the ring, but pot cover handle and pot cover locking phase rotate the pot cover support; It is characterized in that being provided with on pot cover stop assembly, stop assembly comprises holder, is fixed on sliding sleeve under the holder by nut, is provided with spring and push rod in sliding sleeve; On the pot cover support, be provided with pot cover stop hole and push rod stopper slot, the position of the corresponding pot cover rollover states of described stop hole push rod, the corresponding pot cover of described push rod stopper slot closes the position of covering the state push rod that puts in place; In the pot body, be provided with the push rod limited post on the position of stop hole on the corresponding pot cover support on the ring.
In order to realize second purpose of the present utility model, in the such scheme, between pot cover handle and pot cover support, be provided with the switch of control circuit break-make, described switch is normal open switch and is connected with heat-generating disc, be fixed on the pot cover support, on the rotating disk of pot cover handle, be fixed with pot cover and close the drive unit that covers trigger switch closure when putting in place.
Above-mentioned switch is fixed on the pot cover support by holder for often opening dry reed switch, and the drive unit of above-mentioned trigger switch closure is the magnet steel that is fixed on the handle.
Above-mentioned switch is fixed on the pot cover support by holder for often driving microswitch, and the drive unit of above-mentioned trigger switch closure is for being fixed on drive rod on the handle.
The beneficial effects of the utility model are, owing to be provided with the pot cover stop assembly, can be implemented in locking pot cover when opening pot cover and renovate, make pot cover and pot cover support form an integral body, pot cover can not rotate and rock, pot cover is released state when being turned to the He Gai position downwards, can close lid smoothly, and is easy and simple to handle.In addition, the utility model is by being fixed on magnet steel on the handle rotating disk, and dry-reed tube component is fixed on the pot cover support, and dry reed switch closure after Dang Hegai puts in place is path; When narrowing lid or do not close when covering dry reed switch and often open, be and open circuit, pressure cooker can not be worked in "on" position.And the relative position of magnet steel and dry reed switch is reliable, makes entire product have more security reliability.
Description of drawings
Fig. 1 is installed in structural representation in the electric pressure cooking saucepan for the utility model;
Fig. 2 is closing the dry reed switch structural representation of the time control connecting and disconnecting of the circuit that covers state for the utility model;
Fig. 3 renovates the structural representation of state at electric pressure cooking saucepan for the utility model;
Fig. 4 is a pot cover stop assembly decomposing schematic representation of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
As shown in Figures 1 to 4, the utility model includes pot cover support 3, pot cover handle 2, removably is fixed in pot cover 1 on the pot cover handle 2 and the pot body and encircles 8, pot cover support 3 is hinged in pot body on the ring 8 by renovating hinge 15, but pot cover handle 2 and pot cover 1 locking phase rotate pot cover support 3; Be provided with stop assembly 7 on pot cover 1, as shown in Figure 4, stop assembly 7 comprises holder 16, is fixed on sliding sleeve 21 under the holder 16 by nut 17, is provided with spring 19 and push rod 18 in sliding sleeve 21; On pot cover support 3, be provided with pot cover stop hole 10 and push rod stopper slot 11, the position of described stop hole 10 corresponding pot cover 1 rollover states push rods 18, described push rod stopper slot 11 corresponding pot covers 1 close the position of covering the state push rod 18 that puts in place; In the pot body, be provided with push rod limited post 20 on the position of stop hole 10 on the corresponding pot cover support 3 on the ring 8, as shown in Figure 3.
When the utility model uses, make pot cover 1 to the position of uncapping when rotating pot cover handle 2, push rod 18 separates with push rod limited post 20 in the time of upset pot cover 1, spring 19 driving push rods 18 stretch out the pot cover stop hole 21 on the pot cover support 3, pot cover 1 is locked on the pot cover support 3 reposefully, makes pot cover handle 2 can not rotate pot cover 1.Close when position lid push rod limited post 20 and upwards drive push rod 18 compression springs 19 push rod 18 is parallel in the push rod stopper slot 11 on the pot cover support 3 when renovating, cover when putting state in place to closing when rotating pot cover handle 2, push rod 18 enters in the push rod stopper slot 11 on the pot cover support 3, and pot cover handle 2 can rotate pot cover 1.
In order to realize second purpose of the present utility model, as shown in Figure 2, in such scheme, what be provided with the control circuit break-make between pot cover handle 2 and pot cover support 3 often opens dry reed switch 12, dry reed switch 12 is fixed on the pot cover support 3 by holder 13, is fixed with the magnet steel 6 that triggers dry reed switch 12 closures on the rotating disk 9 of pot cover handle 2.
During use,, be fixed on magnet steel 6 on the rotating disk 9, make dry reed switch 12 closures near dry reed switch 12 when rotating pot cover handle 2 when closing lid and put the position in place, the formation path, electric pressure cooking saucepan can enter duty; When rotation pot cover handle 2 to uncapping position or when closing the state that lid do not put in place, magnet steel 6 is away from dry reed switch 12, dry reed switch 12 place's normally opens, formation is opened circuit, electric pressure cooking saucepan can not enter duty.Make entire product have more security reliability.
Above-described specific embodiment only is the utility model preferred embodiment, and the equivalent arrangements of being done according to the utility model claim all should be technology of the present utility model and contains such as.
Claims (4)
1. turn on one's side and cover the safety device of electric pressure cooking saucepan for one kind, include pot cover support (3), pot cover handle (2), removably be fixed on ring (8) in pot cover (1) on the pot cover handle (2) and the pot body, pot cover support (3) is hinged in pot body on the ring (8), pot cover handle (2) and pot cover (1) but locking phase pot cover support (3) is rotated; It is characterized in that, on pot cover (1), be provided with stop assembly (7), stop assembly (7) comprises holder (16), is fixed on sliding sleeve (21) under the holder (16) by nut (17), is provided with spring (19) and push rod (18) in sliding sleeve (21); On pot cover support (3), be provided with pot cover stop hole (10) and push rod stopper slot (11), the position of covering state push rod (18) that put in place is closed in the position of described stop hole (10) corresponding pot cover rollover states push rod (18), the corresponding pot cover of described push rod stopper slot (11); In the pot body, be provided with push rod limited post (20) on the position of the last stop hole (10) of the last corresponding pot cover support (3) of ring (8).
2. the safety device of rollover lid electric pressure cooking saucepan according to claim 1, it is characterized in that, between pot cover handle (2) and pot cover support (3), be provided with the switch of control circuit break-make, described switch is normal open switch and is connected with the heat-generating disc of electric pressure cooking saucepan, switch is fixed on the pot cover support (3), is fixed with pot cover and closes the drive unit that covers trigger switch closure when putting in place on the rotating disk (9) of pot cover handle (2).
3. the safety device of rollover lid electric pressure cooking saucepan according to claim 2, it is characterized in that, the switch of described control circuit break-make is for often leaving dry reed switch (12), dry reed switch (12) is fixed on the pot cover support (3) by switch holder (13), and the drive unit of described trigger switch closure is for being fixed on the magnet steel (6) on the handle rotating disk (9).
4. the safety device of rollover lid electric pressure cooking saucepan according to claim 2, it is characterized in that, the switch of described control circuit break-make is for often leaving microswitch, microswitch is fixed on the pot cover support (3) by switch holder (13), and the drive unit of described trigger switch closure is for being fixed on the drive rod on the handle rotating disk (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201182371U CN201977548U (en) | 2011-04-21 | 2011-04-21 | Safety device for lateral turnover electric pressure cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201182371U CN201977548U (en) | 2011-04-21 | 2011-04-21 | Safety device for lateral turnover electric pressure cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201977548U true CN201977548U (en) | 2011-09-21 |
Family
ID=44605023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201182371U Expired - Fee Related CN201977548U (en) | 2011-04-21 | 2011-04-21 | Safety device for lateral turnover electric pressure cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201977548U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102349791A (en) * | 2011-10-12 | 2012-02-15 | 中山市雅乐思电器实业有限公司 | Side-flipping pressure cooker |
| CN104095526A (en) * | 2014-04-16 | 2014-10-15 | 九阳股份有限公司 | Electric pressure cooker with top-mounted display interface |
| CN107752778A (en) * | 2017-12-01 | 2018-03-06 | 莱克电气股份有限公司 | One kind is uncapped self-locking device and cooking apparatus |
| CN108523649A (en) * | 2018-06-27 | 2018-09-14 | 中山市金广家庭电器制造有限公司 | A kind of electric pressure cooking saucepan with novel cover locking structure |
-
2011
- 2011-04-21 CN CN2011201182371U patent/CN201977548U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102349791A (en) * | 2011-10-12 | 2012-02-15 | 中山市雅乐思电器实业有限公司 | Side-flipping pressure cooker |
| CN102349791B (en) * | 2011-10-12 | 2014-04-02 | 中山市雅乐思电器实业有限公司 | Side-flipping pressure cooker |
| CN104095526A (en) * | 2014-04-16 | 2014-10-15 | 九阳股份有限公司 | Electric pressure cooker with top-mounted display interface |
| CN107752778A (en) * | 2017-12-01 | 2018-03-06 | 莱克电气股份有限公司 | One kind is uncapped self-locking device and cooking apparatus |
| CN107752778B (en) * | 2017-12-01 | 2023-08-18 | 莱克电气股份有限公司 | Cover opening self-locking device and cooking utensil |
| CN108523649A (en) * | 2018-06-27 | 2018-09-14 | 中山市金广家庭电器制造有限公司 | A kind of electric pressure cooking saucepan with novel cover locking structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110921 Termination date: 20180421 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |