CN208941706U - Cooking utensil - Google Patents

Abstract

The utility model provides a cooking utensil, include: the inner pot is arranged in the shell and used for containing food; the heat-preserving cover is arranged between the inner pot and the shell, and a bottom plate of the heat-preserving cover is provided with a avoiding hole; the pressure switch is arranged between the shell and the heat preservation cover and is provided with a touch end; the heating plate is connected with the heat-insulating cover and provided with a pressing column, and the pressing column is in contact with the touch end at the position of the avoidance hole so as to press the touch end; and the heat insulation element is arranged between the pressing column and the touch control end and is used for isolating heat transferred from the pressing column to the touch control end. The utility model provides a pressure switch's among the prior art touch-control end with generate heat a set direct contact, on the heat that generates heat set can transmit pressure switch rapidly to other structural element that lead to pressure switch and open circuit protection mechanism are heated and are damaged, and then cause the relatively poor problem of stability in use of electric pressure cooker.

Description

Cooking apparatus

Technical field

The utility model relates to cooking appliance fields, in particular to a kind of cooking apparatus.

Background technique

Electric pressure cooking saucepan is as a kind of household electrical appliance, increasingly by consumer the characteristics of easy to use with its, quick culinary art Favor.

Electric pressure cooking saucepan is usually provided with open circuit protection mechanism, and in electric pressure cooking saucepan abnormal work, open circuit protection mechanism can Effectively heat-generating disc is powered off, to avoid causing the pressure in interior pot constantly to rise because heat-generating disc continues internal pot heating Height causes electric pressure cooking saucepan to exist and uses security risk.

Open circuit protection mechanism includes pressure switch, and the heat-generating disc of electric pressure cooking saucepan has with the touch-control end of pressure switch by press-fitting That closes presses compression leg, and directly cooperating with the touch-control end face contact of pressure switch by compression leg for existing heat-generating disc is contacted in the two During, the heat on heat-generating disc is quickly transferred in pressure switch, so as to cause pressure switch and open circuit protection machine The other structures element heat damage of structure, the stability in use in turn resulting in electric pressure cooking saucepan are poor.

Utility model content

The main purpose of the utility model is to provide a kind of cooking apparatus, to solve pressure switch in the prior art Touch-control end is directly contacted with heat-generating disc, and the heat on heat-generating disc can be quickly transferred in pressure switch, is opened so as to cause pressure It closes and the other structures element heat damage of open circuit protection mechanism, the stability in use in turn resulting in electric pressure cooking saucepan poor is asked Topic.

To achieve the goals above, the utility model provides a kind of cooking apparatus, comprising: shell and interior pot, interior pot are set It sets inside the shell to hold food；Insulation cover offers on the bottom plate of insulation cover including insulation cover setting between pot and shell Avoid holes；Pressure switch, pressure switch are arranged between shell and insulation cover, and pressure switch has touch-control end, and touch-control end is located at At avoid holes；Heat-generating disc, heat-generating disc are connect with insulation cover, heat-generating disc have press compression leg, by compression leg at the position of avoid holes with Touch-control end in contact, to press touch-control end；Heat insulating element, by between compression leg and touch-control end, heat insulating element is used for heat insulating element setting The heat transmitted from pressing compression leg to touch-control end in partition.

Make pressure by the way that heat insulating element is being arranged by between compression leg and touch-control end using the technical solution of the utility model The touch-control end of switch is not contacted directly with heat-generating disc by compression leg, in this way, heat insulating element can separate from by compression leg to touch-control end The heat of transmitting enables pressure switch steadily to control heat-generating disc to effectively prevent pressure switch heat damage Working condition, and then improve the stability in use of cooking apparatus.

Further, the one end at the close touch-control end by compression leg is arranged in heat insulating element；Or heat insulating element is arranged in touch-control On end.

Further, heat insulating element is made of one of ceramics, rubber and silica gel.

Further, heat insulating element is connect with by compression leg, and in the shape of a rod by compression leg and heat insulating element, by compression leg and heat-insulated The cross-sectional area of element is equal.

Further, the length of heat insulating element is more than or equal to 8mm and is less than or equal to 20mm.

Further, heat insulating element is removably connect with by compression leg.

Further, by offering the first threaded hole on the surface towards heat insulating element of compression leg, heat insulating element with press The second threaded hole is offered on the opposite surface of compression leg, the first fastener sequentially passes through the second threaded hole and the first threaded hole, with It is fastenedly connected by heat insulating element and by compression leg.

Further, cooking apparatus further includes mounting rack, and mounting rack is connect with shell or insulation cover, and pressure switch setting exists On mounting rack.

Further, the circumferential side plate that insulation cover includes bottom plate and connect with bottom plate, mounting rack are mounting plate, mounting plate First end is connect with circumferential side plate, and mounting plate extends in bending-like, and the second end of mounting plate extends to the lower section of bottom plate.

Further, cooking apparatus further includes the second fastener, pressure switch by the second fastener removably with peace Shelve connection.

Further, cooking apparatus is electric pressure cooking saucepan, and electric pressure cooking saucepan further includes pot cover, and pot cover, which can be opened and closed to cover, is located at shell On, it is provided with lid teeth on pot cover, the pot tooth with lid teeth cooperation is provided on insulation cover.

Detailed description of the invention

The accompanying drawings constituting a part of this application is used to provide a further understanding of the present invention, this is practical Novel illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model. In the accompanying drawings:

Fig. 1 shows a kind of schematic cross-sectional view of the cooking apparatus of alternative embodiment according to the present utility model；

Fig. 2 shows the enlarged diagrams at the A in Fig. 1.

Wherein, the above drawings include the following reference numerals:

10, shell；20, interior pot；30, insulation cover；31, bottom plate；32, circumferential side plate；33, avoid holes；40, pressure switch； 41, touch-control end；50, heat-generating disc；51, compression leg is pressed；60, heat insulating element；70, mounting rack；80, the second fastener；90, pot cover.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Be to the description only actually of at least one exemplary embodiment below it is illustrative, never as to this is practical Novel and its application or any restrictions used.Based on the embodiments of the present invention, those of ordinary skill in the art are not having Every other embodiment obtained under the premise of creative work is made, is fallen within the protection scope of the utility model.

It is directly contacted to solve the touch-control end of pressure switch in the prior art with heat-generating disc, the heat meeting on heat-generating disc It is quickly transferred in pressure switch, so as to cause the other structures element of pressure switch and open circuit protection mechanism by heat waste It is bad, the poor problem of the stability in use of electric pressure cooking saucepan is in turn resulted in, the utility model provides a kind of cooking apparatus；It needs Bright, the cooking apparatus of the application includes electric pressure cooking saucepan or electric cooker, but is not limited to the two, the illustrated embodiment of the application By taking electric pressure cooking saucepan as an example.

As depicted in figs. 1 and 2, cooking apparatus includes shell 10, interior pot 20, insulation cover 30, pressure switch 40, heat-generating disc 50 With heat insulating element 60, interior pot 20 is arranged in shell 10 to hold food, including insulation cover 30 is arranged pot 20 and shell 10 it Between, avoid holes 33 are offered on the bottom plate 31 of insulation cover 30, pressure switch 40 is arranged between shell 10 and insulation cover 30, pressure Switch 40 has touch-control end 41, and touch-control end 41 is located at avoid holes 33, and heat-generating disc 50 is connect with insulation cover 30, and heat-generating disc 50 has By compression leg 51, contacted at the position of avoid holes 33 with touch-control end 41 by compression leg 51, to press touch-control end 41, heat insulating element 60 is set It sets by between compression leg 51 and touch-control end 41, heat insulating element 60 is used to separate the heat from transmitting by compression leg 51 to touch-control end 41.

By by heat insulating element 60 is arranged between compression leg 51 and touch-control end 41, make the touch-control end 41 of pressure switch 40 not with Heat-generating disc 50 directly contacts by compression leg 51, in this way, heat insulating element 60 can separate from transmitting by compression leg 51 to touch-control end 41 Heat enables pressure switch 40 steadily to control the work of heat-generating disc 50 to effectively prevent pressure switch heat damage Make state, and then improves the stability in use of cooking apparatus.

Avoid holes 33 are opened up on the bottom plate 31 of insulation cover 30, make passing through at avoid holes 33 by compression leg 51 for heat-generating disc 50 Heat insulating element 60 is contacted with the touch-control end 41 of pressure switch 40, to realize the control to the pressure of cooking apparatus.In this way, pressure The touch-control end 41 of switch 40 does not contact directly with the bottom of insulation cover 30, so that effectively preventing insulation cover 30 occurs elastic deformation Influence to pressure control, pressure switch 40 can be steadily contacted with heat-generating disc 50, to guarantee steadily to control cooking apparatus Pressure, and then improve the practicability of cooking apparatus.

It should be noted that heat-generating disc 50 is being kept away by the touch-control end 41 of compression leg 51, heat insulating element 60 and pressure switch 40 It allows there are three types of positional relationships at hole 33, the first: sending out after passing through avoid holes 33 with setting at the touch-control end 41 of pressure switch 40 Hot plate 50 is contacted by the heat insulating element 60 on compression leg 51；Second: heat-generating disc 50 by compression leg 51 pass through avoid holes 33 after with The heat insulating element 60 being arranged on the touch-control end 41 of pressure switch 40 contacts；The third: the touch-control end 41 of pressure switch 40 and hair Hot plate 50 is stretched out simultaneously into avoid holes 33 by compression leg 51 and is contacted with the heat insulating element 60 being located in avoid holes 33.

Specifically, in the first above-mentioned positional relationship, the close touch-control end by compression leg 51 is arranged in heat insulating element 60 41 one end；In second above-mentioned of positional relationship, heat insulating element 60 is arranged on touch-control end 41；In the third above-mentioned position Set in relationship, heat insulating element 60 can with by compression leg 51 close touch-control end 41 41 the two of one end and touch-control end in it is any one It is a to be fixedly connected, certainly, heat insulating element 60 can also be both not connected to, by the inner wall of avoid holes 33 to heat insulating element 60 Guide and limit is carried out, is supported by by compression leg 51 and touch-control end 41.

Also it should be added that, in the present embodiment, tieed up for the ease of the disassembly to heat-generating disc 50 and insulation cover 30 It repairs or cleans, heat-generating disc 50 and insulation cover 30 are detachably fastened connection by bolt.

Optionally, heat insulating element 60 is made of one of ceramics, rubber and silica gel.

In the present embodiment, heat insulating element 60 is connect with by compression leg 51, and in the shape of a rod by compression leg 51 and heat insulating element 60, It is equal with the cross-sectional area of heat insulating element 60 by compression leg 51.Such structure be convenient for by heat insulating element 60 with by compression leg 51 conduct it is whole Body is fabricated, and the overall cost for controlling cooking apparatus is conducive to.

Optionally, it is contemplated that economic cost and adapt to installation space in shell 10, the length of heat insulating element 60 needs It is advanced optimized, it is preferable that the length of heat insulating element 60 is more than or equal to 8mm and is less than or equal to 20mm.

In the present embodiment, for the ease of being replaced to the heat insulating element 60 for wearing or losing heat insulation, to drop The use cost of low cooking apparatus, heat insulating element 60 are removably connect with by compression leg 51.

Specifically, the heat insulating element 60 in the present embodiment and a kind of optional detachable connection method for pressing compression leg 51 are as follows: By compression leg 51 towards offering the first threaded hole on the surface of heat insulating element 60, heat insulating element 60 it is opposite with by compression leg 51 The second threaded hole is offered on surface, the first fastener sequentially passes through the second threaded hole and the first threaded hole, by heat insulating element It 60 and is fastenedly connected by compression leg 51.

As depicted in figs. 1 and 2, in order to improve the mounting stability of pressure switch 40, cooking apparatus further includes mounting rack 70, Mounting rack 70 is connect with shell 10 or insulation cover 30, and pressure switch 40 is arranged on mounting rack 70.

It should be noted that in view of rationally using the space between insulation cover 30 and shell 10, being conducive to optimization culinary art The overall structure size of utensil, mounting rack 70 can be connect with insulation cover 30.Certainly, it is transmitted to further avoid heat with heat Mode pressure switch 40 be transmitted to by mounting rack 70 influence its working performance, mounting rack 70 is connect with shell 10.

As shown in Figure 1, insulation cover 30 includes bottom plate 31 and the week connecting with bottom plate 31 in the specific embodiment of the application To side plate 32, mounting rack 70 is mounting plate, and the first end of mounting plate is connect with circumferential side plate 32, and mounting plate extends in bending-like, And the second end of mounting plate extends to the lower section of bottom plate 31.

As depicted in figs. 1 and 2, for the ease of carrying out detachable maintaining to pressure switch 40, cooking apparatus further includes second tight Firmware 80, pressure switch 40 are removably connect with mounting rack 70 by the second fastener 80.

As shown in Figure 1, the electric pressure cooking saucepan of the application further includes pot cover 90, pot cover 90 can be opened and closed to cover and be located on shell 10, It is provided with lid teeth on pot cover 90, the pot tooth with lid teeth cooperation is provided on insulation cover 30.

It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.

Unless specifically stated otherwise, positioned opposite, the digital table of the component and step that otherwise illustrate in these embodiments Up to the unlimited the scope of the utility model processed of formula and numerical value.Simultaneously, it should be appreciated that for ease of description, each shown in attached drawing The size of a part is not to draw according to actual proportionate relationship.For skill known to person of ordinary skill in the relevant Art, method and apparatus may be not discussed in detail, but in the appropriate case, and the technology, method and apparatus should be considered as awarding Weigh part of specification.In shown here and discussion all examples, any occurrence should be construed as merely example Property, not as limitation.Therefore, the other examples of exemplary embodiment can have different values.It should also be noted that similar Label and letter similar terms are indicated in following attached drawing, therefore, once be defined in a certain Xiang Yi attached drawing, then with In attached drawing afterwards do not need that it is further discussed.

In the description of the present invention, it should be understood that the noun of locality such as " front, rear, top, and bottom, left and right ", " laterally, Vertically, vertically, it is horizontal " and " pushing up, bottom " etc. indicated by orientation or positional relationship be normally based on orientation or position shown in the drawings Relationship is set, is merely for convenience of describing the present invention and simplifying the description, in the absence of explanation to the contrary, these nouns of locality Do not indicate that and imply that signified device or element must have a particular orientation or be constructed and operated in a specific orientation, because This should not be understood as the limitation to scope of protection of the utility model；The noun of locality " inside and outside " refers to the wheel relative to each component itself Wide is inside and outside.

For ease of description, spatially relative term can be used herein, as " ... on ", " ... top ", " ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure Except different direction in use or operation.For example, being described as if the device in attached drawing is squeezed " in other devices It will be positioned as " under other devices or construction after part or construction top " or the device of " on other devices or construction " Side " or " under other devices or construction ".Thus, exemplary term " ... top " may include " ... top " and " in ... lower section " two kinds of orientation.The device can also be positioned with other different modes and (is rotated by 90 ° or in other orientation), and And respective explanations are made to the opposite description in space used herein above.

In addition, it should be noted that, limiting components using the words such as " first ", " second ", it is only for be convenient for Corresponding components are distinguished, do not have Stated otherwise such as, there is no particular meanings for above-mentioned word, therefore should not be understood as to this The limitation of utility model protection range.

It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet Include " when, indicate existing characteristics, step, work, device, component and/or their combination.

It should be noted that the description and claims of this application and term " first " in above-mentioned attached drawing, " Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way Data be interchangeable under appropriate circumstances, so that presently filed embodiment described herein can be in addition to illustrating herein Or the sequence other than those of description is implemented.

The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.

Claims (11)

1. a kind of cooking apparatus characterized by comprising

Shell (10) and interior pot (20), interior pot (20) setting is in the shell (10) to hold food；

Insulation cover (30), the insulation cover (30) are arranged between the interior pot (20) and the shell (10), the insulation cover (30) avoid holes (33) are offered on bottom plate (31)；

Pressure switch (40), the pressure switch (40) is arranged between the shell (10) and the insulation cover (30), described Pressure switch (40) has touch-control end (41), and the touch-control end (41) is located at the avoid holes (33)；

Heat-generating disc (50), the heat-generating disc (50) connect with the insulation cover (30), and the heat-generating disc (50), which has, presses compression leg (51), described to be contacted at the position of the avoid holes (33) with the touch-control end (41) by compression leg (51), to press the touching It controls end (41)；

Heat insulating element (60), heat insulating element (60) setting are pressed between compression leg (51) and the touch-control end (41) described, institute Heat insulating element (60) are stated for separating by the heat transmitted by compression leg (51) Xiang Suoshu touch-control end (41).

2. cooking apparatus according to claim 1, which is characterized in that

Heat insulating element (60) setting is in described one end close to the touch-control end (41) by compression leg (51)；Or

The heat insulating element (60) is arranged on the touch-control end (41).

3. cooking apparatus according to claim 1, which is characterized in that the heat insulating element (60) is by ceramics, rubber and silicon One of glue is made.

4. cooking apparatus according to claim 2, which is characterized in that the heat insulating element (60) presses compression leg (51) with described Connection, and it is described in the shape of a rod by compression leg (51) and the heat insulating element (60), it is described to press compression leg (51) and the heat insulating element (60) cross-sectional area is equal.

5. cooking apparatus according to claim 4, which is characterized in that the length of the heat insulating element (60) is more than or equal to 8mm and be less than or equal to 20mm.

6. cooking apparatus according to claim 1, which is characterized in that the heat insulating element (60) is removably pressed with described Compression leg (51) connection.

7. cooking apparatus according to claim 6, which is characterized in that it is described by compression leg (51) towards the heat insulating element (60) offer the first threaded hole on surface, the heat insulating element (60) with opened on the surface opposite by compression leg (51) Equipped with the second threaded hole, the first fastener sequentially passes through second threaded hole and first threaded hole, will be described heat-insulated It element (60) and described is fastenedly connected by compression leg (51).

8. cooking apparatus according to claim 1, which is characterized in that the cooking apparatus further includes mounting rack (70), institute It states mounting rack (70) to connect with the shell (10) or the insulation cover (30), the pressure switch (40) is arranged in the installation On frame (70).

9. cooking apparatus according to claim 8, which is characterized in that the insulation cover (30) include the bottom plate (31) and The circumferential side plate (32) being connect with the bottom plate (31), the mounting rack (70) be mounting plate, the first end of the mounting plate with The circumferential direction side plate (32) connects, and the mounting plate extends in bending-like, and the second end of the mounting plate extends to the bottom The lower section of plate (31).

10. cooking apparatus according to claim 8, which is characterized in that the cooking apparatus further includes the second fastener (80), the pressure switch (40) is removably connect with the mounting rack (70) by second fastener (80).

11. cooking apparatus according to claim 1, which is characterized in that the cooking apparatus is electric pressure cooking saucepan, the voltage Power pot further includes pot cover (90), and the pot cover (90) can be opened and closed to cover and be located on the shell (10), is set on the pot cover (90) It is equipped with lid teeth, the pot tooth with lid teeth cooperation is provided on the insulation cover (30).