CN209284960U - Insect prevention structure for electric heating cooker and electric heating cooker - Google Patents
Insect prevention structure for electric heating cooker and electric heating cooker Download PDFInfo
- Publication number
- CN209284960U CN209284960U CN201821720997.8U CN201821720997U CN209284960U CN 209284960 U CN209284960 U CN 209284960U CN 201821720997 U CN201821720997 U CN 201821720997U CN 209284960 U CN209284960 U CN 209284960U
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- electric
- foundation ring
- cooking utensil
- ring bracket
- preventing structure
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- 241000238631 Hexapoda Species 0.000 title claims abstract description 36
- 238000005485 electric heating Methods 0.000 title claims abstract description 35
- 230000002265 prevention Effects 0.000 title description 3
- 238000010411 cooking Methods 0.000 claims abstract description 32
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 12
- 230000002787 reinforcement Effects 0.000 claims description 12
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 210000002683 foot Anatomy 0.000 claims description 4
- 230000017525 heat dissipation Effects 0.000 abstract description 9
- 241001674044 Blattodea Species 0.000 abstract description 7
- 239000000243 solution Substances 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 208000002193 Pain Diseases 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 208000021760 high fever Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
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Abstract
The utility model provides a protection against insects structure and electric heat cooking utensil for electric heat cooking utensil, electric heat cooking utensil base bottom surface is provided with the thermovent, and protection against insects structure includes: the bottom ring support is arranged corresponding to the periphery of the base of the electric heating cooker, a supporting bulge is arranged at the bottom of the bottom ring support, and the supporting bulge supports the bottom ring support to reserve a communication gap communicated with the heat dissipation port; and the filter screen covers the area surrounded by the bottom ring bracket to prevent insects from passing through. So design, can prevent that insects such as cockroach from getting into damage electrical components in the electric heat cooking utensil to the filter screen covers whole foundation ring support closed area, and heat radiating area is big, and the windage is little, does not influence electrical components temperature rise.
Description
Technical field
The utility model relates to kitchen appliance technical fields, and in particular to a kind of insect preventing structure for electric-heating cooking utensil and
Electric-heating cooking utensil.
Background technique
In home environment inevitably like there are cockroach etc. select warm, moist, food in abundance and more slot fields
The insects inhabited.Just meet the Reproduction condition of the insects such as cockroach inside various electric-heating cooking utensils, such as electric cooker.Due to
Cockroach etc. pierces remaining corpse after electric cooker, the excreta of generation and the greasy dirt that carries with it and easily leads to element short or tear
Stinging electric wire causes to leak electricity, and causes IGBT power tube to burn abnormal with internal electronic elements such as electron plate short circuits, so as to cause equipment
It is abnormal.
In consideration of it, the utility model patent of Publication No. CN206630436U discloses a kind of insect prevention knot of electric heating boilers
Structure, insect preventing structure include on the heat dissipation channel for cover on the electric heating boilers, to prevent insects from entering pot by the heat dissipation channel
The fly net in internal portion；The fly net includes frame and the dictyosome that is arranged in the frame, is set on the electric heating boilers
There is the sliding slot with opening, the frame of the fly net is inserted into the sliding slot by the opening.
Although above-mentioned patent can solve the problem of insect prevention, but thermovent adds one layer of strainer, and thermovent windage can be made big,
And heat dissipation area is again small, influences electric elements temperature rise, and component heat dissipation is bad, then will lead to electric elements temperature rise and cross high fever
It ruins, is not suitable for using on the electric heating cookers such as electric cooker.
Utility model content
Therefore, the technical problem to be solved by the present invention is to overcome insect preventing structure in the prior art to lead to electric heating
Cookware heat dissipation is bad, and then leads to electric elements temperature rise excessively high the defects of burning, to provide a kind of for the anti-of electric-heating cooking utensil
Worm structure.
Another technical problem to be solved in the utility model is to overcome the insect preventing structure of electric-heating cooking utensil in the prior art
Cause electric heating boilers heat dissipation bad, and then lead to electric elements temperature rise excessively high the defects of burning, to provide a kind of for electricity
Hot cooker.
A kind of insect preventing structure for electric-heating cooking utensil provided by the utility model, electric-heating cooking utensil base end face are provided with heat dissipation
Mouthful, comprising:
Foundation ring bracket, the pedestal border setting of the corresponding electric-heating cooking utensil, bottom are provided with support protrusion, and the support is convex
The support foundation ring bracket is played with the reserved communication gap being connected to the thermovent；
Filter screen, the region for covering the foundation ring support wraps are arranged to prevent insects from passing through.
Optionally, the foundation ring bracket and the support protrusion are integrally formed by the filter screen in-mould injection.
Optionally, the thermovent includes air inlet and air outlet；The foundation ring bracket corresponds to the air inlet and described
The block reinforcement that the filter screen is divided into air inlet region and outlet air region is provided between air outlet；The block reinforcement is relative to described
The height of foundation ring bracket is not more than height of the support protrusion relative to the foundation ring bracket.
Optionally, the support protrusion is to be set to four support feets of foundation ring bracket quadrangle.
Optionally, the foundation ring bracket, the support protrusion and the block reinforcement by filter screen in-mould injection one at
Type.
Optionally, the pedestal clearance fit of the foundation ring bracket and the electric-heating cooking utensil.
Optionally, the electric-heating cooking utensil is electric cooker, electric food warmer or electric pressure cooking saucepan.
The utility model provides a kind of electric-heating cooking utensil simultaneously, including described in any item insect preventing structures among the above.
Technical solutions of the utility model have the advantages that
A kind of insect preventing structure for electric-heating cooking utensil provided by the utility model, can prevent the insects such as cockroach from entering electric heating
Electric elements are damaged in cooker, and filter screen covers entire foundation ring bracket closed area, heat dissipation area is big, and windage is small, not shadow
Ring electric elements temperature rise.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of explosive view of the electric cooker provided in the first embodiment of the utility model；
Fig. 2 is the structural schematic diagram of insect preventing structure shown in FIG. 1；
Fig. 3 is the structural schematic diagram of another angle of insect preventing structure shown in FIG. 1.
Description of symbols:
1- electric cooker, 2- pedestal, 3- air outlet, 4- insect preventing structure, the foundation ring 41- bracket, 42- filter screen, 43-
Block reinforcement, 44- support feet, 5- air inlet.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
Fig. 1 to Fig. 3 shows a kind of electric-heating cooking utensil embodiment provided by the utility model.In the present embodiment, electric-heating cooking utensil
For electric cooker 1, the utility model can also be used in the electric-heating cooking utensils such as electric food warmer or electric pressure cooking saucepan.
As shown in Figure 1, the bottom surface of 1 pedestal 2 of electric cooker has air inlet 5 and air outlet 3, the air inlet of air inlet 5 will be in cooker body
The cooling of portion's component, then be discharged by air outlet 3.1 pedestal of electric cooker, 2 bottom is provided with insect preventing structure 4.Insect preventing structure 4 includes bottom
Coil support 41 and filter screen 42.Corresponding 2 border of the electric-heating cooking utensil pedestal setting of foundation ring bracket 41, for the ring structure of closure.Bottom
It is provided with the support protrusion of foundation ring bracket 41, support protrusion supports foundation ring bracket 41 with reserved air inlet 5 and air outlet 3 and the external world
The communication gap of connection.In the present embodiment, support protrusion is four support feets 44 for being set to 41 4 jiaos of foundation ring bracket.Filtering
Net 42 is installed on foundation ring bracket 41, and covers the region of 41 envelope of foundation ring bracket, and filter screen 42 is used to intercept cockroach or other are small
Worm is entered inside electric cooker 1 by air inlet 5 or air outlet 3.42 pore size of filter screen can be determines according to actual conditions.
Block reinforcement 43 is provided between the corresponding air inlet 5 of foundation ring bracket 41 and air outlet 3.Block reinforcement 43 will be spaced in filter screen 42
It opens, being divided into air inlet region and outlet air region, the setting of block reinforcement 43 can prevent 3 hot-air of air outlet to be directly entered air inlet 5,
So as to cause radiating efficiency decline.Block reinforcement 43 is not more than height of the support protrusion relative to bracket relative to the height of foundation ring bracket 41
Degree.
2 weeks ring gaps of foundation ring bracket 41 and 1 pedestal of electric cooker assemble.Foundation ring bracket 41, block reinforcement 43 and support protrusion are by mistake
In-mould injection is integrally formed strainer 42 together.
The utility model damages electric elements so set, can prevent cockroach from entering in cooker body, insect preventing structure 4 is replaceable
Cleaning.And 42 air inlet and the outlet area of filter screen is big, and air inlet and the outlet windage is small, does not influence electric elements temperature rise.
The utility model provides a kind of insect preventing structure 4 for electric-heating cooking utensil simultaneously.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes among the protection scope created still in the utility model.
Claims (8)
1. a kind of insect preventing structure for electric-heating cooking utensil, electric-heating cooking utensil pedestal (2) bottom surface is provided with thermovent, which is characterized in that
Include:
Foundation ring bracket (41), pedestal (2) the border setting of the corresponding electric-heating cooking utensil, bottom is provided with support protrusion, the branch
Foundation ring bracket (41) described in support raised support is with the reserved communication gap being connected to the thermovent；
Filter screen (42) covers the region that the foundation ring bracket (41) is surrounded and is arranged to prevent insects from passing through.
2. insect preventing structure according to claim 1, it is characterised in that: the foundation ring bracket (41) and the support protrusion by
Filter screen (42) in-mould injection is integrally formed.
3. insect preventing structure according to claim 1, it is characterised in that: the thermovent includes air inlet (5) and air outlet
(3)；It is provided between the corresponding air inlet (5) of the foundation ring bracket (41) and the air outlet (3) by the filter screen
(42) it is divided into the block reinforcement (43) in air inlet region and outlet air region；Height of the block reinforcement (43) relative to the foundation ring bracket (41)
Degree is not more than height of the support protrusion relative to the foundation ring bracket (41).
4. insect preventing structure according to claim 3, it is characterised in that: the support protrusion is to be set to the foundation ring bracket
(41) four support feets (44) of quadrangle.
5. insect preventing structure according to claim 3, it is characterised in that: the foundation ring bracket (41), the support protrusion and
The block reinforcement (43) is integrally formed by the filter screen (42) in-mould injection.
6. insect preventing structure according to claim 1, it is characterised in that: the foundation ring bracket (41) and the electric-heating cooking utensil
Pedestal (2) clearance fit.
7. insect preventing structure according to any one of claims 1-5, it is characterised in that: the electric-heating cooking utensil is electric cooker
(1), electric food warmer or electric pressure cooking saucepan.
8. a kind of electric-heating cooking utensil, it is characterised in that: including insect preventing structure of any of claims 1-7 (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821720997.8U CN209284960U (en) | 2018-10-23 | 2018-10-23 | Insect prevention structure for electric heating cooker and electric heating cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821720997.8U CN209284960U (en) | 2018-10-23 | 2018-10-23 | Insect prevention structure for electric heating cooker and electric heating cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209284960U true CN209284960U (en) | 2019-08-23 |
Family
ID=67646658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821720997.8U Active CN209284960U (en) | 2018-10-23 | 2018-10-23 | Insect prevention structure for electric heating cooker and electric heating cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209284960U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109259575A (en) * | 2018-10-23 | 2019-01-25 | 珠海格力电器股份有限公司 | Insect prevention structure for electric heating cooker and electric heating cooker |
| CN110558816A (en) * | 2019-09-03 | 2019-12-13 | 珠海格力电器股份有限公司 | Bottom side air inlet structure subassembly and electric chafing dish |
-
2018
- 2018-10-23 CN CN201821720997.8U patent/CN209284960U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109259575A (en) * | 2018-10-23 | 2019-01-25 | 珠海格力电器股份有限公司 | Insect prevention structure for electric heating cooker and electric heating cooker |
| CN110558816A (en) * | 2019-09-03 | 2019-12-13 | 珠海格力电器股份有限公司 | Bottom side air inlet structure subassembly and electric chafing dish |
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