CN206342333U - It is a kind of that there is the pressure cooker locked - Google Patents
It is a kind of that there is the pressure cooker locked Download PDFInfo
- Publication number
- CN206342333U CN206342333U CN201621101473.1U CN201621101473U CN206342333U CN 206342333 U CN206342333 U CN 206342333U CN 201621101473 U CN201621101473 U CN 201621101473U CN 206342333 U CN206342333 U CN 206342333U
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- CN
- China
- Prior art keywords
- pot
- lock
- pressure cooker
- push rod
- pot cover
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Abstract
The utility model is related to a kind of pressure cooker for having and locking, including pot cover and pot, and the pot cover and the pot are connected；The lock for preventing circumference of the pot cover along the pot from freely rotating is provided with the pot；It is provided with the pot cover and locks the fit structure being adapted with described；Or, the lock circumferentially rotated for preventing the pot cover along the pot is provided with the pot cover；It is provided with the pot and locks the fit structure being adapted with described.Further, the lock includes push rod and the electromagnetic control structure that can be extended and shrink.The lock can be coordinated with the fit structure by way of being mutually inserted, to limit the relative rotation between the pot cover and the pot, so as to prevent the pot cover of pressure cooker to be accidentally opened, especially prevent children from opening pressure cooker lid due to curiosity and being played, so as to avoid occurring child from scald accident.
Description
Technical field
The utility model is related to pressure cooker technical field, and in particular to a kind of to have the pressure cooker locked.
Background technology
Pressure cooker uses seal cavity cooking, with higher culinary art pressure and cooking temp.In pressure cooker work
After period or work stop, it can outwards discharge a large amount of high-temperature vapors and carry out pressure release, the step has larger suction for children
Gravitation.And pressure cooker species is various in the market, color differs, and easily attracts children to be considered as toy.
Pressure cooker in the market does not possess functions of child lock, using only safety cover-closing device etc., by the pot cover of pressure cooker
It is fixed in pot.Safety cover-closing device ensure that the security that pressure cooker is used when carrying out normal operating, can not but prevent
Only children open pressure cooker lid in the case of parent is careless by normal operating.If now pressure does not drop to one in pot
Within Dingan County's total head, easily cause pot cover and rushed the danger such as high temperature food splashing in winged and pot；If now pressure drops to safety in pot
Within value, the high temperature food in pot still easily causes to scald to children to be injured, with larger potential safety hazard.
Utility model content
In order to solve the above mentioned problem of prior art presence, the utility model provides a kind of pressure cooker for having and locking.Mesh
Be, prevent the pot cover of pressure cooker to be accidentally opened.
The technical scheme that the utility model is used for：
A kind of to have the pressure cooker locked, including pot cover and pot, the pot cover and the pot are connected；
The lock for preventing circumference of the pot cover along the pot from freely rotating is provided with the pot；The pot cover
On be provided with and lock the fit structure that is adapted with described；
Or, the lock circumferentially rotated for preventing the pot cover along the pot is provided with the pot cover；The pot
On be provided with and lock the fit structure that is adapted with described.
Preferably, the pot opening for being adapted and being connected with the pot cover is provided with the pot, the lock is arranged at institute
State the edge of pot opening；The fit structure is arranged at the edge of the pot cover and the position corresponding with the lock.
Preferably, the lock includes to extend and protruding from the pot opening rim surface or be contracted to the pot
Push rod of the body opening edge inside.
Preferably, the fit structure includes the groove that depression is set, and the groove can coordinate grafting with the push rod.
Preferably, the lock includes electromagnetic control structure, and the electromagnetic control structure is changed to institute by its connecting and disconnecting of the circuit
The active force that push rod is applied is stated, so that push rod elongation or contraction.
Preferably, the electromagnetic control structure applies to the push rod in the energized state points to the electromagnetic control structure
The electromagnetic force in direction, does not exert a force to the push rod in the power-off state.
Preferably, catch and spring structure are arranged with the push rod, the spring structure is located at the catch and described
Between electromagnetic control structure, and one end of the spring structure is abutted against with the catch, the other end and the Electromagnetic Control knot
Structure is abutted against.
Preferably, the fit structure includes the assembling inclined-plane and locating slot that connection is set, and the assembling inclined-plane is used to make
The push rod slips into the locating slot when the pot cover relatively rotates and is connected with the pot.
Preferably, the push rod is cylindrical structural, and the locating slot is the slotted eye being adapted with the push rod.
Preferably, control mainboard is provided with the pot, the lock is electrically connected with the control mainboard.
The beneficial effects of the utility model are：
1st, the lock and fit structure being adapted, the lock and the cooperation are provided with the pot and pot cover of the pressure cooker
Structure is in mating connection, the rotation of the pot cover relative to pot progress circumferentially can be limited, so as to prevent the pot
Lid loosens, come off, and causes danger.After the function of the lock is opened, children can be effectively prevented to be opened accidentally due to curious
Pot cover, so as to avoid causing danger.
2nd, the lock includes electromagnetic control structure, and the retracted position of the push rod is adjusted by the electromagnetic control structure,
So as to change the on off state of the lock, easy to operate, security is good.
Brief description of the drawings
Fig. 1 is the cross-sectional view of the pressure cooker with lock described in the utility model；
Fig. 2 is the partial structurtes enlarged drawing of the pressure cooker with lock described in the utility model；
Fig. 3 is the structural representation of lock described in the utility model (spring structure is in elongation state)；
Fig. 4 is the structural representation of lock described in the utility model (spring structure is in compressive state)；
Fig. 5 is a kind of better embodiment of the partial circuit attachment structure of the pressure cooker with lock described in the utility model
Schematic diagram；
Fig. 6 is that push rod elongation, pot cover do not screw the structural representation of pressure cooker when in place；
Fig. 7 is that the push rod shrinks, pot cover does not screw the structural representation of pressure cooker when in place；
Fig. 8 is the structural representation that the pot cover screws pressure cooker when in place.
In figure：1st, pot cover；2nd, pot；3rd, lock；31st, push rod；32nd, electromagnetic control structure；33rd, catch；34th, spring structure；
4th, fit structure；5th, control mainboard；6th, heating dish；7th, display screen.
Embodiment
It is to reach technological means and effect that predetermined purpose is taken for the utility model is expanded on further, below in conjunction with attached
Figure and preferred embodiment, to according to the present utility model application embodiment, structure, feature and its effect, specifically
It is bright as after.In the following description, special characteristic, structure or the feature in one or more embodiments can be by any suitable form groups
Close.
As shown in Figure 1 and Figure 2, present embodiment design is a kind of has the pressure cooker locked, including pot cover 1 and pot 2,
The pot cover 1 and the pot 2 are connected；
The lock 3 for preventing circumference of the pot cover 1 along the pot 2 from freely rotating is provided with the pot 2；It is described
The fit structure 4 being adapted with the lock 3 is provided with pot cover 1；
Or, the lock 3 circumferentially rotated for preventing the pot cover 1 along the pot 2 is provided with the pot cover 1；It is described
The fit structure 4 being adapted with the lock 3 is provided with pot 2.
The pot cover 1 and the pot 2 can be separately positioned, and the mode that can also be connected as a single entity is set, the pressure
The lock 3 can be arranged in pot 2 by pot, and the fit structure 4 is arranged on pot cover 1, or vice versa also may be used.This two kinds settings
Mode can set according to the concrete structure of pressure cooker and be selected., can by the lock 3 and the fit structure 4 being adapted
Rotation circumferentially is carried out relative to the pot 2 to limit the pot cover 1, so as to prevent children from rotating pot cover 1 due to curiosity
Or the mobile pressure cooker, cause the pot cover 1 to loosen, come off, so as to avoid causing danger.
Preferably, it is provided with the pot 2 and is adapted the pot opening being connected with the pot cover 1, the lock 3 is arranged at
The edge of the pot opening；It should be noted that described pot opening herein, refers to and is opened in the pot 2, is used for
The opening of pot inner bag is put into the pot 2.The pot opening is adapted with the pot cover 1 and is connected, and can make the pot
Body is internally formed the seal cavity for culinary art, so as to be cooked to the food being positioned in the pot inner bag.It is described to coordinate
Structure 4 is arranged at the edge of the pot cover 1 and locked with described at 3 corresponding positions.
Preferably, the lock 3 includes to extend and protruding from the pot opening rim surface or be contracted to the pot
Push rod 31 of the body opening edge inside.It is further preferred that the fit structure 4 includes the groove that depression is set, the push rod
31 can coordinate grafting with the groove.
That is, when the push rod 31 extends, the function of the lock 3 is opened, and the push rod 31 protrudes from the pot opening
Rim surface is simultaneously fixed with the groove grafting, so as to limit rotation of the pot cover 1 relative to the pot 2；When the top
When bar 31 shrinks, the push rod 31 can be taken in the pot opening edge along internal, so as to release and the groove completely
Coordinate fixed relationship, that is, close the function of lock 3 so that the pot cover 1 can be rotated relative to the pot 2, so as to enter
The normal pressure cooker open and close of row uses operation.The grafting fit system can prevent the pot cover 1 relative to institute simple and effectively
The rotation of pot 2 is stated, so as to reduce the potential safety hazard of pressure cooker.
As shown in Figure 3 and Figure 4, as a kind of preferably embodiment, the lock 3 includes electromagnetic control structure 32, described
Electromagnetic control structure 32 changes the active force applied to the push rod 31 by its connecting and disconnecting of the circuit, so that the push rod 31 is completed
The state switching of above-mentioned elongation or contraction.
Preferably, the electromagnetic control structure 32 applies to the push rod 31 in the energized state points to the Electromagnetic Control
The electromagnetic force in the direction of structure 32, does not exert a force to the push rod 31 in the power-off state.It is further preferred that on the push rod 31
Be arranged with catch 33 and spring structure 34, the spring structure 34 be located at the catch 33 and the electromagnetic control structure 32 it
Between, and one end of the spring structure 34 abuts against with the catch 33, the other end is abutted against with the electromagnetic control structure 32.
Specifically, i.e., when the electromagnetic control structure 32 is powered, 32 pairs of the electromagnetic control structure push rod 31
Apply attraction, it is contracted to the pot opening edge along internal, now, lock 3 function closing, one end is connected to the gear
Spring structure 34 on piece 33 is in compressive state (see Fig. 4).When the electromagnetic control structure 32 is powered off, the Electromagnetic Control
Structure 32 stops exerting a force to the push rod 31, and the spring structure 34 in compressive state restores to the original state, by the push rod 31
Jack-up, makes it protrude from the surface on the pot opening edge edge, so as to open the function of lock 3 (see Fig. 3).
The electromagnetic control structure 32 cause the push rod 31 working condition switching simple and fast, security performance compared with
It is good.
As a kind of preferably embodiment, the fit structure 4 includes the assembling inclined-plane and locating slot that connection is set, institute
State assembling inclined-plane described fixed for making the push rod 31 be slipped into when the pot cover 1 relatively rotates and is connected with the pot 2
Position groove.The setting on the assembling inclined-plane, is conducive in the state of the function of the lock 3 is opened, directly fastens the pot cover 1
It is arranged in the pot 2, the function without closing the lock 3 in advance, that is, without withdrawing the push rod 31 in advance, treats pot cover 1
The lock 3 is opened after being rotated in place again, the push rod 31 is extended, the pot cover 1 is fixed.This kind of assembling mode can
The push rod 31 is set precisely to be connected with the fit structure 4, while reducing the operating procedure using 3 functions of lock, simply
It is convenient, it is safe.
As a kind of preferably embodiment, the push rod 31 is cylindrical structural, and the locating slot is and the push rod
31 slotted eyes being adapted.
As a kind of preferably embodiment, control mainboard 5 is provided with the pot 2, the lock 3 is led with the control
Plate 5 is electrically connected, and the button for controlling the lock 3 is provided with the control mainboard 5.The mainboard and the lock 3, pressure cooker
Heating dish 6 and the grade part of display screen 7 a kind of preferably annexation it is as shown in Figure 5.The pressure cooker with lock 3
Several confined states are as shown in figs 6-8.
To sum up, it will be readily appreciated by those skilled in the art that on the premise of not conflicting, above-mentioned each advantageous manner can be certainly
By combination, superposition.
Described above, better embodiment only of the present utility model not does any formal to the utility model
Limitation.Anyone can draw other various forms of products under enlightenment of the present utility model, however, in its shape or knot
Make any change on structure, it is every that there is technical scheme identical or similar to the present application, all fall within protection of the present utility model
Within the scope of.
Claims (10)
1. a kind of have the pressure cooker locked, it is characterised in that including pot cover (1) and pot (2), the pot cover (1) and the pot
Body (2) is connected；
The lock (3) for preventing circumference of the pot cover (1) along the pot (2) from freely rotating is provided with the pot (2)；
The fit structure (4) being adapted with the lock (3) is provided with the pot cover (1)；
Or, be provided with the pot cover (1) for preventing the lock (3) that circumferentially rotates of the pot cover (1) along the pot (2)；
The fit structure (4) being adapted with the lock (3) is provided with the pot (2).
2. it is according to claim 1 have lock pressure cooker, it is characterised in that be provided with the pot (2) with it is described
Pot cover (1) is adapted the pot opening of connection, and the lock (3) is arranged at the edge of the pot opening；The fit structure
(4) it is arranged at the edge of the pot cover (1) and the position corresponding with the lock (3).
3. according to claim 2 have the pressure cooker locked, it is characterised in that the lock (3) includes to extend and dashing forward
For the pot opening rim surface or the push rod (31) being contracted to inside the pot opening edge edge.
4. according to claim 3 have the pressure cooker locked, it is characterised in that the fit structure (4) sets including depression
The groove put, the groove can coordinate grafting with the push rod (31).
5. the pressure cooker with lock according to claim 3 or 4, it is characterised in that the lock (3) includes Electromagnetic Control knot
Structure (32), the electromagnetic control structure (32) changes the active force applied to the push rod (31) by its connecting and disconnecting of the circuit, with
The push rod (31) is set to extend or shrink.
6. according to the pressure cooker with lock described in claim 5, it is characterised in that the electromagnetic control structure (32) is in energization shape
Apply the electromagnetic force for pointing to electromagnetic control structure (32) direction under state to the push rod (31), in the power-off state not to institute
State push rod (31) force.
7. according to claim 5 have the pressure cooker locked, it is characterised in that is arranged with catch on the push rod (31)
(33) and spring structure (34), the spring structure (34) be located at the catch (33) and the electromagnetic control structure (32) it
Between, and one end of the spring structure (34) abuts against with the catch (33), the other end offsets with the electromagnetic control structure
Connect.
8. according to claim 3, the pressure cooker with lock described in 4,6,7 any one, it is characterised in that the fit structure
(4) assembling inclined-plane and locating slot that connection is set are included, the assembling inclined-plane is used to make the push rod (31) in the pot cover (1)
The locating slot is slipped into when relatively rotating and be connected with the pot (2).
9. according to claim 8 have the pressure cooker locked, it is characterised in that the push rod (31) is cylindrical structural,
The locating slot is the slotted eye being adapted with the push rod (31).
10. according to claim 1-4, the pressure cooker with lock described in 6,7,9 any one, it is characterised in that the pot (2)
On be provided with control mainboard (5), the lock (3) electrically connects with the control mainboard (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621101473.1U CN206342333U (en) | 2016-09-30 | 2016-09-30 | It is a kind of that there is the pressure cooker locked |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621101473.1U CN206342333U (en) | 2016-09-30 | 2016-09-30 | It is a kind of that there is the pressure cooker locked |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206342333U true CN206342333U (en) | 2017-07-21 |
Family
ID=59316854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621101473.1U Active CN206342333U (en) | 2016-09-30 | 2016-09-30 | It is a kind of that there is the pressure cooker locked |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206342333U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106419521A (en) * | 2016-09-30 | 2017-02-22 | 珠海格力电器股份有限公司 | Pressure cooker provided with lock |
-
2016
- 2016-09-30 CN CN201621101473.1U patent/CN206342333U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106419521A (en) * | 2016-09-30 | 2017-02-22 | 珠海格力电器股份有限公司 | Pressure cooker provided with lock |
| CN106419521B (en) * | 2016-09-30 | 2019-05-17 | 珠海格力电器股份有限公司 | A kind of pressure cooker with lock |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |