CN208243421U - Pot cover and electric cooking apparatus - Google Patents
Pot cover and electric cooking apparatus Download PDFInfo
- Publication number
- CN208243421U CN208243421U CN201721144403.9U CN201721144403U CN208243421U CN 208243421 U CN208243421 U CN 208243421U CN 201721144403 U CN201721144403 U CN 201721144403U CN 208243421 U CN208243421 U CN 208243421U
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- cover
- annular
- key support
- pot cover
- annular gusset
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Abstract
The utility model discloses a kind of pot cover and electric cooking apparatus, wherein, pot cover is used for electric cooking apparatus, pot cover includes cover and key support, cover has first side outwardly and second side inwardly, key support is installed on the first side of cover, and the accommodating cavity of the display circuit board installation for cooking apparatus is formed between cover；Cover is equipped with the winding displacement mouth of connection accommodating cavity, so that the electric connection line of display circuit board is worn；The position that key support corresponds to winding displacement mouth is convexly equipped with first annular gusset, and first annular gusset is enclosed the stent cavity for loading sealant, and view field of the winding displacement mouth orthographic projection on key support is located in the region that first annular gusset surrounds.The sealing reliability of the winding displacement mouth of pot cover can be improved in the technical solution of the utility model.
Description
Technical field
The utility model relates to electric cooking pot field, in particular to a kind of pot cover and electric cooking apparatus.
Background technique
Pot cover is generally located on the pedestal of electric cooking apparatus, is used to open interior pot or is covered interior pot.
For information such as cooking time, the temperature that can show electric cooking apparatus, pot cover is equipped with display circuit board, display
Circuit board needs obtain these information from master board, however, master board is generally located on the inside of electric cooking apparatus, and
The outside of electric cooking apparatus is arranged in display circuit board, therefore, it is necessary to which winding displacement mouth is arranged so that electric connection line passes through in shell, makes
The both ends of electric connection line are connect with master board and display circuit board respectively.
The vapor that electric cooking apparatus generates is easy to leak out to display circuit board by the winding displacement mouth out of pot cover, causes to show
Show that circuit board is hazed or damaged, in order to seal the gap between the winding displacement mouth and electric connection line, existing pot cover is in silicagel pad
It is upper to break sealant, and silicagel pad is fixed at the outer rim of through-hole by the way that pressing plate is fixed.Since sealant is difficult in such structure
With even solidification, it is easy to lead to seal failure because sealant fails to fill in, the sealing reliability of the winding displacement mouth of pot cover is poor.
Utility model content
The main purpose of the utility model is to propose a kind of pot cover and electric cooking apparatus, it is intended to improve the winding displacement mouth of pot cover
Sealing reliability.
To achieve the above object, the utility model proposes a kind of pot covers, and for electric cooking apparatus, the pot cover includes cover
And key support, the cover have first side outwardly and second side inwardly, the key support is installed on described
The accommodating cavity of the display circuit board installation for cooking apparatus is formed between the first side of cover, with the cover；The cover
It is equipped with the winding displacement mouth for being connected to the accommodating cavity, so that the electric connection line of the display circuit board is worn；The key support pair
The position of the winding displacement mouth is answered to be convexly equipped with first annular gusset, the first annular gusset is enclosed for loading sealant
Stent cavity, the orthographic projection region that the winding displacement mouth is projected on the key support are located at the area that the first annular gusset surrounds
In domain.
Preferably, the cover is corresponding is equipped with the second ring from the first side convex at the outer rim of the winding displacement mouth
Shape gusset, second annular gusset are equipped with the first resigning breach, and first resigning breach is passed through with for the winding displacement.
Preferably, the key support is equipped with third annular gusset, the third in the inside of the first annular gusset
Accommodation groove is formed between annular gusset and the first annular gusset, when the key support is fixed on the first side of the cover
When face, the setting of accommodation groove described in the second annular gusset face.
Preferably, the sealant is full of the stent cavity, and to seal the winding displacement mouth, the sealant is full of the appearance
Slot is set, to seal first resigning breach.
Preferably, the first annular gusset is equipped with the second resigning breach, and the key support is installed on the cover
First side, the first annular gusset is connected in the first side of the cover.
Preferably, be additionally provided with fourth annular gusset on the outside of the first annular gusset, the fourth annular gusset it is outer
Edge is adapted to the cavity wall of the accommodating cavity, for sealing the accommodating cavity.
Preferably, the top of the cavity wall is equipped with annular seal groove, and the fourth annular gusset protrudes into the annular groove,
It is connected at the top of the cavity wall on the key support, and/or, the fourth annular gusset is connected to the bottom of the annular groove
On wall.
Preferably, the key support is equipped with buckle towards the side of the accommodating cavity, and the cover is equipped with mounting hole,
The key support is caught in the mounting hole by described, so that the key support is fixed on the cover.
Preferably, the outside projection of the wall surface of the accommodating cavity forms erecting bed, and the erecting bed has and described first
The mounting surface that side is arranged in the same direction, the winding displacement mouth are arranged on the mounting surface.
A kind of electricity cooking apparatus, including ontology and pot cover above-mentioned, the pot cover are movably connected on the ontology.
The pot cover of the utility model, is equipped with first annular gusset on key support, and first annular gusset is enclosed one
Stent cavity is used to support the filling of sealant, then, seal gum loading is filled into stent cavity, then key support is fixed on face
It covers, when the key support is fixed on the first side of cover, the opening for filling up the stent cavity of sealant is faced on cover
Winding displacement mouth, the outer rim setting of first annular gusset wrapping winding displacement mouth, so that the first side of cover is at the outer rim of winding displacement mouth
Form a sealed chamber.The sealed chamber effectively encloses sealant inside it, and the flow direction of sealant is by the first ring
The blocking of shape gusset and be set in sealed chamber, for sealing winding displacement mouth, reduce and sealed caused by being failed to fill in because of sealant
Failure, this improves the sealing reliabilities of electric cooking apparatus.In addition, the pot cover can also play saving production materials, improve
The effect of assembly efficiency.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the schematic diagram of internal structure of the pot cover of the utility model；
Fig. 2 is the enlarged drawing of part A in Fig. 1；
Fig. 3 is the structural schematic diagram of the key support of the utility model；
Fig. 4 is the structural schematic diagram of the cover of the pot cover of the utility model；
Fig. 5 is the enlarged drawing of part B in Fig. 4.
Drawing reference numeral explanation:
| Label | Title | Label | Title |
| 10 | Cover | 16 | Erecting bed |
| 11 | First side | 161 | Mounting surface |
| 12 | Second side | 17 | Mounting hole |
| 13 | Winding displacement mouth | 20 | Key support |
| 14 | Second annular gusset | 21 | First annular gusset |
| 141 | First resigning breach | 211 | Stent cavity |
| 142 | First annular seal clearance | 22 | Third annular gusset |
| 143 | Second ring packing gap | 23 | Accommodation groove |
| 15 | Accommodating cavity | 24 | Fourth annular gusset |
| 151 | Annular groove | 25 | Buckle |
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
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 describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that if related in the utility model embodiment directionality instruction (such as upper and lower, left and right, it is preceding,
Afterwards ...), then directionality instruction is only used for explaining opposite between each component under a certain particular pose (as shown in the picture)
Positional relationship, motion conditions etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.
In addition, if relating to the description of " first ", " second " etc. in the utility model embodiment, " first ", " the
Two " etc. description is used for description purposes only, and is not understood to indicate or imply its relative importance or is implicitly indicated meaning
The quantity of the technical characteristic shown." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one
A this feature.It in addition, the technical solution between each embodiment can be combined with each other, but must be with ordinary skill
Based on personnel can be realized, this technical side will be understood that when the combination of technical solution appearance is conflicting or cannot achieve
The combination of case is not present, also not within the protection scope of the requires of the utility model.
The utility model proposes a kind of pot cover, for electric cooking apparatus, below just said by taking the pot cover of electric cooker as an example
Bright, referring to Fig.1, shown in Fig. 2 and Fig. 3, in one embodiment, which includes cover 10 and key support 20, and cover 10 has
First side 11 outwardly and second side inwardly 12, key support 20 is installed on the first side 11 of cover 10, with cover
The accommodating cavity 15 of display circuit board (not shown go out) installation for cooking apparatus is formed between 10；Cover 10 is equipped with connection accommodating
The winding displacement mouth 13 of chamber 15, so that the electric connection line of display circuit board is worn；The position projection of the corresponding winding displacement mouth 13 of key support 20
There is first annular gusset 21, first annular muscle, 21 are enclosed the stent cavity 211 for loading sealant, and winding displacement mouth 13 is just thrown
Shadow is in the region that the view field on key support 20 is located at that first annular gusset 21 surrounds.
Specifically, with continued reference to shown in Fig. 1, Fig. 2 and Fig. 3, display circuit board is first mounted on to the first side of cover 10
On 11 side, display circuit board, which can be, to be fixed by screws on cover 10, is also possible to be accommodated on cover 10 and is arranged
Accommodating cavity 15 in.In the present embodiment, the first side 11 of cover 10 is recessed inwardly to form accommodating cavity 15, and accommodating cavity 15 has one
Opening 151.Key support 20 closes the opening 151, and display circuit board is contained in be formed between cover 10 and key support 20
In accommodating cavity 15, electric connection line, main control of the electric connection line after winding displacement mouth 13 with electric cooker are drawn from display circuit board
Plate electrical connection, so that display circuit board obtains the cooking informations such as temperature, the time of electric cooker for showing.On key support 20
First annular gusset 21 is enclosed one and seal gum loading is then filled into stent cavity for loading the stent cavity 211 of sealant
In 211, then key support 20 is fixed on cover 10, key support 20 can be the cover board of covering display circuit board, can also
To be the pressing plate for not covering display circuit board.Wherein, key support 20 can be fixed in several ways on cover 10, such as be blocked
Conjunction connects, is spirally connected, rivets or is glued.Winding displacement mouth 13 is projected in the view field on key support 20 and is located at first annular gusset
In 21 regions surrounded, when key support 20 is fixed on the first side of cover 10, opening for the stent cavity 211 of sealant is filled up
Mouth faces the winding displacement mouth 13 of cover 10, and first annular gusset 21 wraps the outer rim of winding displacement mouth 13, so that the first side of cover 10
11 form a sealed chamber at the outer rim of winding displacement mouth 13.Need especially to illustrate, the sealed chamber can have gap or
Resigning breach, so that the electric connection line of display circuit board enters in accommodating cavity 15 after passing through the gap or resigning breach.The sealing
Chamber encloses sealant inside it, the flow direction of sealant by first annular gusset 21 blocking and be set in seal chamber
Interior reduces for sealing winding displacement mouth 13 because caused by sealant fails to fill at winding displacement mouth 13 therefore seal failure mentions
The high sealing reliability of the winding displacement mouth 13 of panel assembly.
Referring to Fig.1, shown in Fig. 4 and Fig. 5, in order to further increase sealing reliability of the cover 10 at winding displacement mouth 13, this
In embodiment, cover 10 is corresponding to be equipped with the second annular gusset 14 from 11 convex of first side at the outer rim of winding displacement mouth 13, the
Second ring gusset 14 is equipped with the first resigning breach 141, and the first resigning breach 141 for electric connection line to pass through.Second annular
Gusset 14 is forming first annular seal clearance 142 between first annular gusset 21 in seal chamber, the second annular gusset 14 into
One step limits sealant along the Radial Flow of winding displacement mouth 13, solidifies sealant in the first annular seal clearance 142, thus
The first annular seal clearance 142 is set to seal along the radial direction of winding displacement mouth 13, to improve sealing reliability.
Referring to Fig.1, shown in Fig. 2 and Fig. 3, in order to further improve sealing reliability of the cover 10 at winding displacement mouth 13,
In the present embodiment, key support 20 is equipped with third annular gusset 22, third annular gusset 22 in the inside of first annular gusset 21
Accommodation groove 23, when key support 20 is fixed on the first side 11 of cover 10, second are formed between first annular gusset 21
The setting of 14 face accommodation groove 23 of annular gusset.The second ring packing is formed between third annular gusset 22 and the second annular gusset 14
Gap 143, further limitation sealant makes sealant in second annular to third annular gusset 22 along 13 Radial Flow of winding displacement mouth
Solidification in seal clearance 143, so that the second ring packing gap 143 is made to seal along the radial direction of winding displacement mouth 13, thus
Improve sealing reliability.
Preferably, pot cover further includes sealant (not shown go out), and sealant is full of stent cavity 211, close after sealant solidification
Seal winding displacement mouth 13.Sealant is full of accommodation groove 23, and after sealant solidification, sealant seals the first resigning breach 141.Wherein,
Sealant after solidification can seal in the direction of the first resigning breach 141 towards first annular gusset 21, can also be with
It seals in the direction of the first resigning breach 141 towards three annular gussets 22.
Second annular gusset 14 can be adapted to accommodation groove 23 with grafting, grafting adaptation described herein can be tight fit or
Loose fit, when loose fit, on the one hand, the first seal groove (figure is formed between the second annular gusset 14 and first annular gusset 21
Do not indicate), on the other hand, the second seal groove (figure does not indicate) is formed between the second annular gusset 14 and third annular gusset 22,
Sealant locks in first seal groove and the second seal groove.Sealing effect can be further increased.In addition, working as tight fit
When, the second annular gusset 14 can be clamped in accommodation groove 23, and installation pair is carried out between key support 20 and cover 10 to facilitate
Position, key support 20 can be clamped on cover by accommodation groove 23, improve sealing reliability.
For the purpose for improving sealing performance, first annular gusset 21 is equipped with the second resigning breach (figure does not indicate), presses
Key bracket 20 is installed on the first side 11 of cover 10, and first annular gusset 21 is connected in the first side 11 of cover 10.The
To pass through for winding displacement, can alloing sealed chamber only, there is two resigning breach the second resigning breach to connect with display circuit board
It is logical, to further reduce seal clearance, improve the sealing performance of sealed chamber.
Referring to Fig.1, shown in Fig. 4 and Fig. 5, the outside of first annular gusset 21 is additionally provided with fourth annular gusset 24, Fourth Ring
The outer rim of shape gusset 24 is adapted to the cavity wall of accommodating cavity 15, and adaptation described herein can be the lateral surface of fourth annular gusset 24
It sticks to and is connected in the cavity wall of accommodating cavity 15, be also possible to the mounting groove that fourth annular gusset 24 is connected to the top of accommodating cavity 15
Deng for sealing the accommodating cavity 15.Those skilled in the art can be obtained corresponding by the utility model embodiment and attached drawing
Technical solution, will not repeat them here.Preferably, the top of the cavity wall of accommodating cavity 15 is equipped with annular groove 151, fourth annular muscle
Plate 24 protrudes into annular groove 151, is connected on key support 20 at the top of cavity wall, alternatively, fourth annular gusset 24 is connected to ring
On the bottom wall of shape slot 151, alternatively, being connected at the top of cavity wall on key support 20, and fourth annular gusset 24 is connected to simultaneously
On the bottom wall of annular groove 151, to improve the sealing effect of accommodating cavity 15.
With continued reference to shown in Fig. 1, Fig. 4 and Fig. 5, in the present embodiment, the side of key support 20 towards accommodating cavity 15 is equipped with
Buckle 25, cover 10 are equipped with mounting hole 17, and key support 20 is caught in mounting hole 17 by buckle 25, so that key support 20
It is fixed on cover 10.The advantages of this arrangement are as follows can be installed in order to the contraposition between key support 20 and cover 10, and
And key support 20 can be made to be fixed on cover 10 by Fast Installation.
Consider for receiving display board, in the present embodiment, the outside projection of the wall surface of accommodating cavity 15 forms erecting bed 16, peace
Dress platform 16 has the mounting surface 161 being arranged in the same direction with first side 11, and winding displacement mouth 13 is arranged on mounting surface 161.It is arranged in this way
Not only it can be convenient and installed when the lid of key support 20 closes opening 151 with the contraposition of winding displacement mouth 13, but also the depth of accommodating cavity 15 can be increased.
The utility model also proposes a kind of electric cooking apparatus, which includes ontology and pot cover above-mentioned, pot
Lid is movably connected on ontology.Electric cooking apparatus can be electric cooker, electric pressure cooking saucepan etc..
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
Under all utility models in the utility model are conceived, equivalent structure made based on the specification and figures of the utility model
Transformation, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (10)
1. a kind of pot cover, for electric cooking apparatus, the pot cover includes cover and key support, and the cover has the outwardly
One side and second side inwardly, the key support are installed on the first side of the cover, the shape between the cover
At the accommodating cavity of the display circuit board installation for cooking apparatus；The cover is equipped with the winding displacement mouth for being connected to the accommodating cavity, with
It is worn for the electric connection line of the display circuit board；It is characterized in that,
The position that the key support corresponds to the winding displacement mouth is convexly equipped with first annular gusset, and the first annular gusset encloses shape
At the stent cavity for loading sealant, view field of the winding displacement mouth orthographic projection on the key support is located at described the
In the region that one annular gusset surrounds.
2. pot cover as described in claim 1, which is characterized in that the cover corresponds at the outer rim of the winding displacement mouth described in
First side convex is equipped with the second annular gusset, and second annular gusset is equipped with the first resigning breach, and described first allows
Position notch is passed through with for the electric connection line.
3. pot cover as claimed in claim 2, which is characterized in that the key support is set on the inside of the first annular gusset
There is third annular gusset, forms accommodation groove, second annular between the third annular gusset and the first annular gusset
The setting of accommodation groove described in gusset face.
4. pot cover as claimed in claim 3, which is characterized in that the sealant is full of the stent cavity, to seal the row
Line mouth, the sealant is full of the accommodation groove, to seal first resigning breach.
5. pot cover as described in claim 1, which is characterized in that the first annular gusset is equipped with the second resigning breach, institute
The first side that key support is installed on the cover is stated, the first annular gusset is connected to the first side of the cover
On.
6. pot cover as described in claim 1, which is characterized in that be additionally provided with fourth annular muscle on the outside of the first annular gusset
The outer rim of plate, the fourth annular gusset is adapted to the cavity wall of the accommodating cavity, for sealing the accommodating cavity.
7. pot cover as claimed in claim 6, which is characterized in that the top of the cavity wall is equipped with annular groove, the fourth annular
Gusset protrudes into the annular groove,
It is connected at the top of the cavity wall on the key support, and/or, the fourth annular gusset is connected to the annular groove
Bottom wall on.
8. pot cover as described in claim 1, which is characterized in that the key support is equipped with card towards the side of the accommodating cavity
Button, the cover are equipped with mounting hole, and the key support is caught in the mounting hole by described, so that the key
Bracket is fixed on the cover.
9. pot cover as described in claim 1, which is characterized in that the outside projection of the wall surface of the accommodating cavity forms erecting bed,
The erecting bed has the mounting surface being arranged in the same direction with the first side, and the winding displacement mouth is arranged on the mounting surface.
10. a kind of electricity cooking apparatus, which is characterized in that including ontology, and as in one of claimed in any of claims 1 to 9
Pot cover, the pot cover are movably connected on the ontology.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721144403.9U CN208243421U (en) | 2017-09-06 | 2017-09-06 | Pot cover and electric cooking apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721144403.9U CN208243421U (en) | 2017-09-06 | 2017-09-06 | Pot cover and electric cooking apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208243421U true CN208243421U (en) | 2018-12-18 |
Family
ID=64618838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721144403.9U Active CN208243421U (en) | 2017-09-06 | 2017-09-06 | Pot cover and electric cooking apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208243421U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113136711A (en) * | 2020-01-20 | 2021-07-20 | 青岛海尔洗衣机有限公司 | Washing machine upper cover and washing machine |
-
2017
- 2017-09-06 CN CN201721144403.9U patent/CN208243421U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113136711A (en) * | 2020-01-20 | 2021-07-20 | 青岛海尔洗衣机有限公司 | Washing machine upper cover and washing machine |
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