CN204445460U - Cooking apparatus - Google Patents
Cooking apparatus Download PDFInfo
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- CN204445460U CN204445460U CN201520112152.0U CN201520112152U CN204445460U CN 204445460 U CN204445460 U CN 204445460U CN 201520112152 U CN201520112152 U CN 201520112152U CN 204445460 U CN204445460 U CN 204445460U
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- upper cover
- push rod
- cooking apparatus
- locking mechanism
- temperature
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Abstract
The utility model provides a kind of cooking apparatus, comprising: body and upper cover, and body has container cavity; Upper cover covers the opening part at body, is provided with assembly of uncapping between upper cover and body, and upper cover can close or open by assembly of uncapping; Also be provided with locking mechanism between upper cover and body, upper cover locks by locking mechanism, and the assembly that makes to uncap can not open upper cover; Or upper cover unlocks by locking mechanism, the assembly that makes to uncap can open described upper cover.The cooking apparatus that the utility model provides, by setting up locking mechanism between upper cover and body, make when producing a large amount of high-temperature water vapor in cooking apparatus, by locking mechanism, upper cover is locked, user is made not open upper cover, effectively prevent the problem that the user that causes because user opens upper cover is burned, improve the safety in utilization of cooking apparatus; When upper cover opened by needs, unlocked by upper cover by locking mechanism, upper cover is opened by pressing lid-opening button by user, and structure is simple, safe and reliable.
Description
Technical field
The utility model relates to domestic cooking appliance field, more specifically, relates to a kind of cooking apparatus realizing upper cover locking or open.
Background technology
Cooking apparatus is as electric cooker, a large amount of high-temperature water vapors can be produced at the boiling stage of cooking, if without any warning mark on cooking apparatus, user is easy to because the reasons such as maloperation open the upper cover of cooking apparatus in actual use, cause user to touch high-temperature water vapor, there is the hidden danger be burned.
Utility model content
The utility model is intended at least to solve one of technical problem existed in prior art.
For this reason, the purpose of this utility model is, provides a kind of cooking apparatus, and when producing a large amount of high-temperature water vapor in cooking apparatus, lockable upper cover, prevents now user from opening upper cover, avoid user to be burned.
For achieving the above object, embodiment of the present utility model provides a kind of cooking apparatus, comprising: body, and described body has container cavity; And upper cover, described upper cover covers the opening part at described body, is provided with assembly of uncapping between described upper cover and described body, described in assembly of uncapping described upper cover can be closed or open; Also be provided with locking mechanism between described upper cover and described body, described upper cover locks by described locking mechanism, and assembly of uncapping described in making can not open described upper cover; Or described upper cover unlocks by described locking mechanism, assembly of uncapping described in making can open described upper cover.
The cooking apparatus that the utility model above-described embodiment provides, comprise body and upper cover, by setting up locking mechanism between upper cover and body, and locking mechanism by upper cover locking or can unlock, make when upper cover locks by locking mechanism, assembly of uncapping can not open upper cover; When upper cover unlocks by locking mechanism, assembly of uncapping can open upper cover, like this, when cooking apparatus produces a large amount of high-temperature water vapor in cooking process, by locking mechanism, upper cover is locked, make user not open upper cover, thus effectively prevent user because of reasons such as faulty operations and open upper cover, and the user caused touches high-temperature water vapor, by problems such as high-temperature water vapor scalds, improve the safety in utilization of cooking apparatus; When upper cover opened by needs, unlocked by upper cover by locking mechanism, upper cover is opened by the pressing lid-opening button of uncapping in assembly by user, and structure is simple, safe and reliable.
In addition, the cooking apparatus that the utility model above-described embodiment provides also has following additional technical feature:
According to an embodiment of the present utility model, described locking mechanism comprises: push rod, described push rod be located at described on cover; And position limiting structure, described position limiting structure is established on the body, and described push rod can move back and forth relative to described upper cover, makes described push rod insert or shift out described position limiting structure, and when described push rod inserts described position limiting structure, described upper cover locking; When described push rod shifts out described position limiting structure, described upper cover unlocks.
According to an embodiment of the present utility model, described locking mechanism also comprises: limiting bracket, and described limiting bracket has hollow cavity, and described hollow cavity and described container cavity have gas channel, and one end of described push rod is positioned at described hollow cavity; And driver element, described driver element is located between described limiting bracket and described push rod, and the horizontal reciprocating in described hollow cavity of push rod described in described drive unit drives moves.
According to an embodiment of the present utility model, an end wall of described limiting bracket is provided with through hole, and the other end of described push rod stretches out described through hole, and can insert in described position limiting structure.
According to an embodiment of the present utility model, described driver element comprises temperature-sensitive actuator and Flexible Reset body, the sidewall being positioned at described hollow cavity of described push rod is provided with circumferential spacing projection, the side of the spacing projection of described circumference is provided with described temperature-sensitive actuator, and opposite side is provided with described Flexible Reset body.
According to an embodiment of the present utility model, one end of described Flexible Reset body is resisted against on the spacing projection of described circumference, and the other end is resisted against on the internal face of a described end wall of described limiting bracket; One end of described temperature-sensitive actuator is resisted against on the spacing projection of described circumference, and the other end is resisted against on the internal face of another end wall of described limiting bracket.
According to an embodiment of the present utility model, described temperature-sensitive actuator is temperature control memory metal spring or temperature control memory metal shell fragment; And/or described Flexible Reset body is back-moving spring or reseting shrapnel.
According to an embodiment of the present utility model, cover on described and be also provided with toggle mechanism, described toggle mechanism is connected with described locking mechanism, and described toggle mechanism can be stirred described push rod and shift out described position limiting structure, is unlocked by described upper cover.
According to an embodiment of the present utility model, described in assembly of uncapping comprise hinge spring and rotating shaft, described hinge spring can drive and drive described axis of rotation, is closed by described upper cover or opens; Described locking mechanism comprises driver element and push rod, and described driver element can drive described push rod to move back and forth, and when described push rod moves on the movement locus of described rotating shaft, described push rod can prop up described rotating shaft; Or when making described push rod shift out the movement locus of described rotating shaft, described push rod can be separated with described rotating shaft.
According to an embodiment of the present utility model, described cooking apparatus is electric cooker or electric pressure cooking saucepan.
Additional aspect of the present utility model and advantage become obvious by description part below, or are recognized by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the sectional structure schematic diagram of the upper cover of cooking apparatus according to the utility model embodiment when being in the lock state;
Fig. 2 is the A portion structure enlarged diagram of Fig. 1;
Fig. 3 is the upper cover of cooking apparatus shown in Fig. 2 sectional structure schematic diagram when being in released state.
Wherein, the corresponding relation in Fig. 1 to Fig. 3 between Reference numeral and component names is:
1 cooking apparatus, 10 bodies, 100 container cavities, 20 upper covers, 30 uncap assembly, 31 return springs, 32 lid-opening buttons, 40 locking mechanisms, 41 push rods, 410 circumferential spacing projections, 42 position limiting structures, 43 limiting brackets, 44 temperature-sensitive actuators, 45 Flexible Reset bodies, 50 water vapours, 51 bubbles.
Detailed description of the invention
In order to more clearly understand above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with the drawings and specific embodiments, the utility model is further described in detail.It should be noted that, when not conflicting, the feature in the embodiment of the application and embodiment can combine mutually.
Set forth a lot of detail in the following description so that fully understand the utility model; but; the utility model can also adopt other to be different from mode described here to implement, and therefore, protection domain of the present utility model is not by the restriction of following public specific embodiment.
Cooking apparatus according to some embodiments of the utility model is described with reference to the accompanying drawings.
As shown in Figure 1, the utility model provides a kind of cooking apparatus 1, comprising: body 10 and upper cover 20.
Wherein, described body 10 has container cavity 100;
Described upper cover 20 covers the opening part at described body 10, is provided with assembly 30 of uncapping between described upper cover 20 and described body 10, described in assembly 30 of uncapping described upper cover 20 can be closed or opened; Also be provided with locking mechanism 40 between described upper cover 20 and described body 10, described upper cover 20 locks by described locking mechanism 40, and assembly 30 of uncapping described in making can not open described upper cover 20; Or described upper cover 20 unlocks by described locking mechanism 40, assembly 30 of uncapping described in making can open described upper cover 20.
The cooking apparatus that the utility model above-described embodiment provides, comprise body and upper cover, by setting up locking mechanism between upper cover and body, and locking mechanism by upper cover locking or can unlock, make when upper cover locks by locking mechanism, assembly of uncapping can not open upper cover; When upper cover unlocks by locking mechanism, assembly of uncapping can open upper cover, like this, when cooking apparatus produces a large amount of high-temperature water vapor in cooking process, by locking mechanism, upper cover is locked, make user not open upper cover, thus effectively prevent user because of reasons such as faulty operations and open upper cover, and the user caused touches high-temperature water vapor, by problems such as high-temperature water vapor scalds, improve the safety in utilization of cooking apparatus; When upper cover opened by needs, unlocked by upper cover by locking mechanism, upper cover is opened by the pressing lid-opening button of uncapping in assembly by user, and structure is simple, safe and reliable.
In embodiments more of the present utility model, as shown in Figures 2 and 3, described locking mechanism 40 comprises: push rod 41 and position limiting structure, and a position limiting structure of concrete the present embodiment is position limiting structure 42, and certain position limiting structure can be the form such as spacing block reinforcement or spacing block set.Wherein, described push rod 41 is located on described upper cover 20; Described position limiting structure 42 is located on described body 10, and described push rod 41 can move back and forth relative to described upper cover 20, makes described push rod 41 insert or shift out described position limiting structure 42, and when described push rod 41 inserts described position limiting structure 42, described upper cover 20 locks; When described push rod 41 shifts out described position limiting structure 42, described upper cover 20 unlocks.
In above-described embodiment, by being located at the push rod covered and the position limiting structure be located on body, when realizing push rod insertion position limiting structure, upper cover and body are fixed together by push rod, are locked by upper cover; When push rod shifts out position limiting structure, upper cover and body depart from fixing, are unlocked by upper cover, and then make upper cover to be locked when producing a large amount of water vapour in cooking apparatus, avoid user to open upper cover and cause by the generation of high-temperature water vapor scald accident, structure is simple, and it is convenient to control.
Further, as shown in Figures 2 and 3, described locking mechanism 40 also comprises: limiting bracket 43 and driver element.Wherein, described limiting bracket 43 has hollow cavity, and described hollow cavity and described container cavity 100 have gas channel, and one end of described push rod 41 is positioned at described hollow cavity; Described driver element is located between described limiting bracket 43 and described push rod 41, and the horizontal reciprocating in described hollow cavity of push rod 41 described in described drive unit drives moves.
In above-described embodiment, one end of push rod is located in the hollow cavity of limiting bracket, when the vapor (steam) temperature in container cavity is higher, steam can make driver element also have higher temperature by gas channel, make push rod can under the driving effect of driver element in hollow cavity horizontal reciprocating move, and then insert position limiting structure by drive unit drives push rod, upper cover is locked, makes user not open upper cover; Or shift out position limiting structure by drive unit drives push rod, upper cover is unlocked, makes user open upper cover.
Further again, as shown in Figures 2 and 3, an end wall of described limiting bracket 43 is provided with through hole (not shown), and the other end of described push rod 41 stretches out described through hole, and can insert in described position limiting structure 42.
In above-described embodiment, an end wall of limiting bracket is provided with through hole, and make one end of push rod be positioned at hollow cavity on limiting bracket, the other end stretches out through hole, and can insert in position limiting structure; And through hole can play position-limiting action, push rod is moved back and forth along the direction of through hole and position limiting structure, ensure that push rod can insert in position limiting structure.
In a specific embodiment of the present utility model, as shown in Figures 2 and 3, described driver element comprises temperature-sensitive actuator 44 and Flexible Reset body 45, the sidewall being positioned at described hollow cavity of described push rod 41 is provided with circumferential spacing projection 410, the side of the spacing projection of described circumference 410 is provided with described temperature-sensitive actuator 44, and opposite side is provided with described Flexible Reset body 45.
In above-described embodiment, driver element comprises temperature-sensitive actuator and Flexible Reset body, and the sidewall being positioned at hollow cavity of push rod is provided with circumferential spacing projection, temperature-sensitive actuator and Flexible Reset body lay respectively at the both sides of circumferential spacing projection, because temperature-sensitive actuator is when temperature reaches a certain numerical value (i.e. the deformation temperature of temperature-sensitive actuator), the internal structure of temperature-sensitive actuator can change, thus cause the profile of temperature-sensitive actuator to change, make temperature-sensitive actuator under the effect of self or external force, there is the deformation of different conditions, and then pass through the acting in conjunction of temperature-sensitive actuator and Flexible Reset body, realize the object driving push rod to move back and forth relative to limiting bracket, reach push rod insertion position limiting structure upper cover is locked, or push rod shifts out the effect that upper cover unlocks by position limiting structure.
Further, as shown in Figures 2 and 3, one end of described Flexible Reset body is resisted against on the spacing projection 410 of described circumference, and the other end is resisted against on the internal face of a described end wall of described limiting bracket 43; One end of described temperature-sensitive actuator is resisted against on the spacing projection 410 of described circumference, and the other end is resisted against on the internal face of another end wall of described limiting bracket 43.
In above-described embodiment, by the acting in conjunction of temperature-sensitive actuator and Flexible Reset body, realize the object driving push rod horizontal reciprocating movement in hollow cavity; Particularly, under normal temperature state, the temperature in the container of cooking apparatus is lower, and upper cover is in released state, and user presses lid-opening button and the upper cover of cooking apparatus can be opened; When the temperature in container cavity raises, when reaching the deformation temperature of temperature-sensitive actuator, temperature-sensitive actuator generation deformation, recovers setting remember condition, now temperature-sensitive actuator extends, active force increases, and promote push rod to the right (or left) mobile, in the position limiting structure that push rod is inserted on body, realize the object locked by upper cover, upper cover can not be opened by pressing lid-opening button by user, ensure that the safety in utilization of cooking apparatus, avoid user to be burned; When the temperature in cooking apparatus reduces gradually, when the temperature of temperature-sensitive actuator is reduced to below deformation temperature, temperature-sensitive actuator recovers general state, length reduction, active force reduces, now the elastic force of Flexible Reset body plays leading role, Flexible Reset body release elastic potential energy, and promote push rod left (or to the right) mobile, temperature-sensitive actuator is made to return to shortening state, now push rod shifts out position limiting structure, is unlocked by upper cover, and upper cover is opened by pressing lid-opening button by user.
It should be noted that; above-mentioned driver element also can be wet sensitive actuator; wet sensitive actuator is when humidity reaches certain value; its internal structure can change; thus cause the profile of wet sensitive actuator to change; and then make wet sensitive actuator under self or External Force Acting; there is the deformation of different conditions; and then pass through the acting in conjunction of wet sensitive actuator and Flexible Reset body; realize the object driving push rod horizontal reciprocating movement in the hollow cavity of limiting bracket; all in protection domain of the present utility model, do not repeat them here.
Preferably, described temperature-sensitive actuator 44 is temperature control memory metal spring or temperature control memory metal shell fragment; And/or described Flexible Reset body 45 is back-moving spring or reseting shrapnel.
In above-described embodiment, temperature-sensitive actuator is temperature control memory metal spring or temperature control memory metal shell fragment, Flexible Reset body is back-moving spring or reseting shrapnel, by the acting in conjunction of temperature control memory metal spring or temperature control memory metal shell fragment and back-moving spring or reseting shrapnel, realize driving the horizontal reciprocating of push rod in the hollow cavity of limiting bracket to move, and then realize the function by upper cover locking or unblock.It should be noted that, above-mentioned temperature control memory metal spring or temperature control memory metal shell fragment can be nickel-titanium memory metalworks, also can be other memory metal element, all in protection domain of the present utility model.
Below in conjunction with accompanying drawing, for electric cooker, the course of work of the cooking apparatus provided with regard to the utility model above-described embodiment is described:
As shown in Figure 3, in the starting stage that electric cooker is cooked, the temperature fundamental sum ambient temperature in electric cooker is consistent, and the push rod 21 now on upper cover 20 is separated with position limiting structure 42, and upper cover 20 is opened by pressing lid-opening button 32 by user;
As depicted in figs. 1 and 2, along with the continuation of the process of cooking, liquid boiling in electric cooker also produces a large amount of water vapour 50 (the oval ringlet in Fig. 1 in container cavity 100 represents bubble 51, the bending curve be positioned at above bubble 51 represents water vapour 50), water vapour arrives upper cover 20, temperature-sensitive actuator 44 is made to touch water vapour 50 and heat up gradually, when temperature reaches the deformation temperature of temperature-sensitive actuator 44, temperature-sensitive actuator 44 starts distortion, recover setting remember condition gradually, length increases, active force increases, push rod 41 is driven to move right, one end of push rod 41 is made to insert in the position limiting structure 42 on the jacket of electric cooker, upper cover 20 is locked, now press lid-opening button 32 upper cover to be opened, and now Flexible Reset body 45 is in compressive state, and storage elasticity potential energy,
When electric cooker heating terminates, the water vapour 50 that electric cooker inside produces reduces, the temperature of temperature-sensitive actuator 44 declines, time below the deformation temperature that temperature is down to temperature-sensitive actuator 44, temperature-sensitive actuator 44 recovers general state, length reduction, active force reduces, leading role is played in the now elastic force effect of Flexible Reset body 45, elastic potential energy is discharged by the Flexible Reset body 45 compressed, and promote push rod 21 and be moved to the left, push rod 41 is made to shift out position limiting structure 42, and the position of recovering as shown in Figure 3, now upper cover 20 can be opened by pressing lid-opening button 32, thus pass through the mechanical movement of temperature-sensitive actuator 44 and Flexible Reset body 45, realize electric meal and lock upper cover when the boiling stage of digestion process produces a large amount of water vapour, in order to avoid user now opens upper cover, scalded by high-temperature water vapor, and aforesaid way is safe and reliable, structure is simple.
In an embodiment of the present utility model, described upper cover 20 is also provided with toggle mechanism (not shown), described toggle mechanism is connected with described locking mechanism 40, and described toggle mechanism can be stirred described push rod 41 and shift out described position limiting structure 42, is unlocked by described upper cover 20.
In above-described embodiment, by being provided with toggle mechanism upper covering, and toggle mechanism is connected with locking mechanism, make toggle mechanism can stir push rod and shift out position limiting structure, upper cover is unlocked, like this, when the temperature in cooking apparatus is higher, but when user still needs to open upper cover, by toggle mechanism, push rod is shifted out position limiting structure, then upper cover is opened by pressing lid-opening button by user, thus makes the design hommization more of cooking apparatus, while the safety in utilization improving cooking apparatus, ensure that the convenience that cooking apparatus uses.
It should be noted that, the course of work of the locking mechanism that above-described embodiment provides and assembly of uncapping is non-interference, namely can realizing upper cover locking or the object that unlocks by arranging separately locking mechanism, can realize by arranging separately assembly of uncapping the object that upper cover to cover on body or opened by upper cover; Secondly; assembly of uncapping described in above-described embodiment can be by pressing lid-opening button, hinge spring drive shaft is rotated, the structure opened or closed by upper cover; also can be the structure that common upper cover and body are interlocked, all in protection domain of the present utility model.
In another embodiment of the present utility model, described in assembly 30 of uncapping comprise hinge spring (not shown) and rotating shaft (not shown), described hinge spring can drive described axis of rotation, and described upper cover 20 is closed or opened; Described locking mechanism 40 comprises driver element and push rod 41, and described driver element can drive described push rod 41 to move back and forth, and when described push rod 41 is moved on the movement locus of described rotating shaft, described push rod 41 can prop up described rotating shaft; Or when making described push rod 41 shift out the movement locus of described rotating shaft, described push rod 41 can be separated with described rotating shaft.
In above-described embodiment, assembly of uncapping comprises hinge spring and rotating shaft, rotates by hinge spring drive shaft, realizes being closed by upper cover and opening; Locking mechanism comprises driver element and push rod, driver element can drive push rod to move back and forth, and on the movement locus making push rod move to rotating shaft and when rotating shaft is propped up, rotating shaft can not be rotated, now press the lid-opening button of uncapping in assembly upper cover to be opened, the object locked by upper cover can be realized equally; When push rod shifts out the movement locus of rotating shaft and is separated with rotating shaft; axis of rotation; now by the pressing lid-opening button of uncapping in assembly, upper cover is opened; thus the interlock achieving locking mechanism and uncap between assembly; also the object by upper cover locking or unblock can be realized, in protection domain of the present utility model.
It should be noted that, as shown in Figures 2 and 3, the below of lid-opening button 32 is connected with return springs 31, and return springs 31 can drive lid-opening button 32 resilience.
According to an embodiment of the present utility model, described cooking apparatus 1 is electric cooker or electric pressure cooking saucepan.
The cooking apparatus that above-described embodiment provides can be electric cooker, also can be electric pressure cooking saucepan, can also be that other have the cooking apparatus of upper cover and body, all in protection domain of the present utility model, not repeat them here.
In sum, the cooking apparatus that the utility model provides, by setting up locking mechanism between upper cover and body, the push rod of locking mechanism can under the acting in conjunction of temperature-sensitive actuator and Flexible Reset body, in the hollow cavity of limiting bracket, horizontal reciprocating moves, and then when producing a large amount of high-temperature water vapor in cooking apparatus, push rod is driven to move horizontally by temperature-sensitive actuator, push rod is made to insert in position limiting structure, upper cover is locked, user is made not open upper cover, thus effectively prevent user because of reasons such as faulty operations and open upper cover, and the user caused touches high-temperature water vapor, by the generation of the accidents such as high-temperature water vapor scald, improve the safety in utilization of cooking apparatus, when upper cover opened by needs, drive push rod oppositely movement by Flexible Reset body, make push rod shift out position limiting structure, upper cover is unlocked, upper cover is opened by the pressing lid-opening button of uncapping in assembly by user, and above-described embodiment realizes the mode by upper cover locking or unblock, and structure is simple, safe and reliable.
In description of the present utility model, term " connection ", " being connected ", " installation " etc. all should be interpreted broadly, and such as, " connection " can be fixedly connected with, and also can be removably connect, or connects integratedly; Can be directly be connected, also indirectly can be connected by intermediary.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In the description of this description, specific features, structure, material or feature that the description of term " embodiment ", " some embodiments ", " specific embodiment " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a cooking apparatus, is characterized in that, comprising:
Body, described body has container cavity; With
Upper cover, described upper cover covers the opening part at described body, is provided with assembly of uncapping between described upper cover and described body, described in assembly of uncapping described upper cover can be closed or open; Also be provided with locking mechanism between described upper cover and described body, described upper cover locks by described locking mechanism, and assembly of uncapping described in making can not open described upper cover; Or described upper cover unlocks by described locking mechanism, assembly of uncapping described in making can open described upper cover.
2. cooking apparatus according to claim 1, is characterized in that, described locking mechanism comprises:
Push rod, described push rod be located at described on cover; With
Position limiting structure, described position limiting structure is established on the body, and described push rod can move back and forth relative to described upper cover, makes described push rod insert or shift out described position limiting structure, and when described push rod inserts described position limiting structure, described upper cover locking; When described push rod shifts out described position limiting structure, described upper cover unlocks.
3. cooking apparatus according to claim 2, is characterized in that, described locking mechanism also comprises:
Limiting bracket, described limiting bracket has hollow cavity, and described hollow cavity and described container cavity have gas channel, and one end of described push rod is positioned at described hollow cavity; With
Driver element, described driver element is located between described limiting bracket and described push rod, and the horizontal reciprocating in described hollow cavity of push rod described in described drive unit drives moves.
4. cooking apparatus according to claim 3, is characterized in that,
One end wall of described limiting bracket is provided with through hole, and the other end of described push rod stretches out described through hole, and can insert in described position limiting structure.
5. cooking apparatus according to claim 4, is characterized in that,
Described driver element comprises temperature-sensitive actuator and Flexible Reset body, and the sidewall being positioned at described hollow cavity of described push rod is provided with circumferential spacing projection, and the side of the spacing projection of described circumference is provided with described temperature-sensitive actuator, and opposite side is provided with described Flexible Reset body.
6. cooking apparatus according to claim 5, is characterized in that,
One end of described Flexible Reset body is resisted against on the spacing projection of described circumference, and the other end is resisted against on the internal face of a described end wall of described limiting bracket; One end of described temperature-sensitive actuator is resisted against on the spacing projection of described circumference, and the other end is resisted against on the internal face of another end wall of described limiting bracket.
7. cooking apparatus according to claim 5, is characterized in that,
Described temperature-sensitive actuator is temperature control memory metal spring or temperature control memory metal shell fragment; And/or described Flexible Reset body is back-moving spring or reseting shrapnel.
8. the cooking apparatus according to any one of claim 2 to 7, is characterized in that,
Cover on described and be also provided with toggle mechanism, described toggle mechanism is connected with described locking mechanism, and described toggle mechanism can be stirred described push rod and shift out described position limiting structure, is unlocked by described upper cover.
9. cooking apparatus according to claim 1, is characterized in that,
Described assembly of uncapping comprises hinge spring and rotating shaft, and described hinge spring can drive described axis of rotation, is closed by described upper cover or opens;
Described locking mechanism comprises driver element and push rod, and described driver element can drive described push rod to move back and forth, and when described push rod moves on the movement locus of described rotating shaft, described push rod can prop up described rotating shaft; Or making described push rod shift out the movement locus of described rotating shaft, described push rod can be separated with described rotating shaft.
10. the cooking apparatus according to any one of claim 2 to 7, is characterized in that,
Described cooking apparatus is electric cooker or electric pressure cooking saucepan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520112152.0U CN204445460U (en) | 2015-02-13 | 2015-02-13 | Cooking apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520112152.0U CN204445460U (en) | 2015-02-13 | 2015-02-13 | Cooking apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN204445460U true CN204445460U (en) | 2015-07-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520112152.0U Active CN204445460U (en) | 2015-02-13 | 2015-02-13 | Cooking apparatus |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN108378690A (en) * | 2018-05-08 | 2018-08-10 | 武义华康电器有限公司 | Clamp forceps type pressure cooker |
| CN111513549A (en) * | 2020-04-30 | 2020-08-11 | 广州富港万嘉智能科技有限公司 | Cooking utensil |
| CN113925341A (en) * | 2021-11-12 | 2022-01-14 | 广东美的厨房电器制造有限公司 | Cooking utensil |
-
2015
- 2015-02-13 CN CN201520112152.0U patent/CN204445460U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN108378690A (en) * | 2018-05-08 | 2018-08-10 | 武义华康电器有限公司 | Clamp forceps type pressure cooker |
| CN108378690B (en) * | 2018-05-08 | 2024-04-16 | 武义华康电器有限公司 | Clamp type pressure cooker |
| CN111513549A (en) * | 2020-04-30 | 2020-08-11 | 广州富港万嘉智能科技有限公司 | Cooking utensil |
| CN113925341A (en) * | 2021-11-12 | 2022-01-14 | 广东美的厨房电器制造有限公司 | Cooking utensil |
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