CN211673809U - Cooking device and upper cover thereof - Google Patents
Cooking device and upper cover thereof Download PDFInfo
- Publication number
- CN211673809U CN211673809U CN202020135974.1U CN202020135974U CN211673809U CN 211673809 U CN211673809 U CN 211673809U CN 202020135974 U CN202020135974 U CN 202020135974U CN 211673809 U CN211673809 U CN 211673809U
- Authority
- CN
- China
- Prior art keywords
- flange
- mounting box
- cover plate
- extending direction
- upper cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Cookers (AREA)
Abstract
The utility model discloses a cooking device and an upper cover thereof, wherein the upper cover comprises a first cover plate, a mounting box and a second cover plate, and the mounting box is arranged on the first cover plate; the second cover plate is covered on one side of the first cover plate, which is provided with the mounting box, and a sealing ring is arranged between the mounting box and the second cover plate and used for sealing the mounting box; wherein, the cross-section of sealing washer is the Y shape setting. The utility model discloses set up the mounting box on first apron to a side lid that is provided with the mounting box on first apron establishes the second apron, is provided with the sealing washer with sealed mounting box between mounting box and second apron, sets Y shape through the cross-section with the sealing washer, makes the both sides turn-ups of sealing washer can pin down each other when second apron lid is located on the sealing washer, and the turn-ups is difficult for turning on one's side, thereby makes the sealing washer can provide sufficient compression volume, and sealed effect is better.
Description
Technical Field
The utility model relates to a kitchen appliance technical field, in particular to cooking device and upper cover thereof.
Background
Cooking devices such as electric cookers have been widely used in various families as indispensable appliances for cooking food. The mounting box that sets up in the upper cover of culinary art device at present, be used for the holding circuit board generally is through the apron butt of sealing washer with the upper cover to realize the sealed of mounting box, avoid steam to get into the mounting box, lead to circuit board short circuit or components and parts impaired.
The inventor of this application discovers in long-term research and development that the sealing washer of mounting box is through unilateral turn-ups and apron butt at present, when the apron is pressed and is held on the sealing washer, causes the unilateral turn-ups to turn on one's side too much easily, and the compressive capacity of sealing washer diminishes, and then causes the sealed effect of sealing washer relatively poor.
SUMMERY OF THE UTILITY MODEL
The utility model provides a culinary art device and upper cover thereof to the sealing washer of mounting box turns on one's side too much easily in the installation among the solution prior art, causes the installation to accomplish the poor technical problem of back sealed effect.
In order to solve the technical problem, the utility model discloses a technical scheme provide an upper cover, include:
a first cover plate;
the mounting box is arranged on the first cover plate;
the second cover plate is arranged on one side, provided with the mounting box, of the first cover plate in a covering mode, a sealing ring is arranged between the mounting box and the second cover plate, and the sealing ring is used for sealing the mounting box;
the section of the sealing ring is Y-shaped.
In a specific embodiment, the seal ring includes a main body portion, and a first flange and a second flange respectively disposed at an end portion of the main body portion close to the second cover plate, the main body portion is fixed to the mounting box, and the first flange and the second flange are respectively abutted to the second cover plate.
In a specific embodiment, the mounting box is provided with a mounting groove, the main body portion is accommodated in the mounting groove, and the first flange and the second flange extend out of the mounting groove to be respectively abutted against the second cover plate.
In a specific embodiment, the first flange extends toward the inside of the mounting box, the second flange extends toward the outside of the mounting box, and in a natural state where the second cover plate does not press the first flange and the second flange, a height of the first flange in the extending direction of the main body portion is greater than a height of the second flange in the extending direction of the main body portion.
In a specific embodiment, a height difference between the first flange and the second flange along the extending direction of the main body is 3mm to 5 mm.
In a specific embodiment, in a natural state where the second cover plate does not press and hold the first flange and the second flange, an included angle between an extending direction of the first flange and an extending direction of the main body portion is 25 ° to 50 °, and an included angle between an extending direction of the second flange and an extending direction of the main body portion is 25 ° to 50 °.
In a specific embodiment, in a natural state where the second cover plate does not press and hold the first flange and the second flange, an included angle between an extending direction of the first flange and an extending direction of the second flange is 30 ° to 100 °.
In a specific embodiment, the thickness of the first flange in the direction perpendicular to the extending direction of the first flange is greater than the thickness of the second flange in the direction perpendicular to the extending direction of the second flange.
In a specific embodiment, a difference between a thickness of the first flange in a direction perpendicular to an extending direction of the first flange and a thickness of the second flange in a direction perpendicular to an extending direction of the second flange is 0.2mm to 1.2 mm.
In a specific embodiment, the thickness of the first flange along the direction perpendicular to the extending direction of the first flange is 0.8mm to 1.8mm, and the thickness of the second flange along the direction perpendicular to the extending direction of the second flange is 0.6mm to 1.5 mm.
In order to solve the technical problem, the utility model discloses a another technical scheme provides a cooking device, including foretell upper cover, the upper cover with a kind of deep pot body swivelling joint is in order to be relative a kind of deep pot body is opened or the lid closes.
The utility model discloses set up the mounting box on first apron to a side lid that is provided with the mounting box on first apron establishes the second apron, is provided with the sealing washer with sealed mounting box between mounting box and second apron, sets Y shape through the cross-section with the sealing washer, makes the both sides turn-ups of sealing washer can pin down each other when second apron lid is located on the sealing washer, and the turn-ups is difficult for turning on one's side, thereby makes the sealing washer can provide sufficient compression volume, and sealed effect is better.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
fig. 1 is a schematic top view of an embodiment of the upper cover of the present invention;
FIG. 2 is a schematic sectional view of the upper cover of FIG. 1 taken along the line A-A;
FIG. 3 is an enlarged partial view of the upper cover shown at B in FIG. 2;
fig. 4 is a schematic structural diagram of the second cover plate in the embodiment of the upper cover of the present invention when the second cover plate is not installed;
FIG. 5 is an enlarged partial view of the upper cover of FIG. 5 at C;
fig. 6 is a schematic perspective view of a cooking device according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention.
The terms "first" and "second" in this application are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless explicitly specifically limited otherwise. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus. While the term "and/or" is merely one type of association that describes an associated object, it means that there may be three types of relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.
Referring to fig. 1 and 2, an embodiment of the upper cover 10 of the present invention includes a first cover plate 100, a mounting box 200, and a second cover plate 300, wherein the mounting box 200 is disposed on the first cover plate 100; the second cover plate 300 is covered on one side of the first cover plate 100 where the mounting box 200 is arranged, a sealing ring 400 is arranged between the mounting box 200 and the second cover plate 300, and the sealing ring 400 is used for sealing the mounting box 200; wherein the cross-section of the sealing ring 400 is arranged in a Y-shape.
The embodiment of the utility model provides a set up mounting box 200 on first apron 100, and a side lid that is provided with mounting box 200 on first apron 100 establishes second apron 300, be provided with sealing washer 400 with sealed mounting box 200 between mounting box 200 and second apron 300, set the cross-section through with sealing washer 400 into Y shape, the both sides turn-ups of sealing washer 400 can be drawn control each other when making second apron 300 lid locate on sealing washer 400, the turn-ups is difficult for turning on one's side, thereby make sealing washer 400 can provide sufficient compression capacity, sealed effect is better.
In the present embodiment, the seal ring 400 is an annular seal ring, and the cross section of the seal ring 400 is a cross section in a direction perpendicular to a surface on which the annular ring of the annular seal ring is located.
Referring to fig. 3, in the present embodiment, the seal ring 400 includes a main body 410, and a first flange 420 and a second flange 430 respectively disposed at an end of the main body 410 close to the second cover plate 300, the main body 410 is fixed to the mounting box 200, and the first flange 420 and the second flange 430 respectively abut against the second cover plate 300.
In this embodiment, the mounting box 200 is provided with a mounting groove 210, the main body 410 is accommodated in the mounting groove 210, the first flange 420 and the second flange 430 extend out of the mounting groove 210 to respectively abut against the second cover plate 300, and the mounting groove 210 can stabilize the overall structure of the sealing ring 400 and the mounting box 200.
In other embodiments, a clamping groove (not shown) may be disposed on a side of the main body portion 410 close to the mounting box 200, and a flange (not shown) may be disposed on the mounting box 200, and the clamping groove and the flange cooperate to realize a fixed connection between the sealing ring 400 and the mounting box 200.
Referring to fig. 4 and 5 together, in this embodiment, first flange 420 extends toward the inside of mounting case 200, second flange 430 extends toward the outside of mounting case 200, and in a natural state where second cover plate 300 does not hold first flange 420 and second flange 430 by pressure, the length of first flange 420 in the extending direction of first flange 420 is smaller than the length of second flange 430 in the extending direction of second flange 430, and the height of first flange 420 in the extending direction of main body portion 410 is greater than the height of second flange 430 in the extending direction of main body portion 410.
In this embodiment, a glue groove (not shown) is disposed on a side of the second cover plate 300 close to the sealing ring 400, and the glue groove is filled with glue to adhere the second cover plate 300 to the first cover plate 100. Through setting the length of second turn-ups 430 shorter than the length of first turn-ups 420, can avoid second turn-ups 430 to contact with the viscose at the in-process that closes with second apron 300 lid, and then influence the sealing performance of sealing washer 400, can make first turn-ups 420 bigger with mounting box 200's area of contact simultaneously, and is better to mounting box 200's sealed effect.
In the embodiment, the height difference d between the first flange 420 and the second flange 430 along the extending direction of the main body 4101May be 3mm to 5mm, for example 3mm, 4mm or 5 mm.
In the present embodiment, in a natural state where the second cover 300 does not press the first flange 420 and the second flange 430, an angle θ between the extending direction of the first flange 420 and the extending direction of the main body 410 is1May be 25 ° to 50 °, for example 25 °, 30 ° or 50 °; an angle θ between the extending direction of the second flange 430 and the extending direction of the main body 4102May be 25 ° to 50 °, for example 25 °, 40 ° or 50 °.
In this embodiment, in a natural state where the second cover 300 does not press the first flange 420 and the second flange 430, an angle θ between the extending direction of the first flange 420 and the extending direction of the second flange 430 is3May be 30 ° to 100 °, for example 30 °, 70 ° or 100 °.
By reasonably setting the included angle between the first flange 420 and the extension direction of the main body part 410, the included angle between the second flange 430 and the extension direction of the main body part 410, and the included angle between the extension direction of the first flange 420 and the extension direction of the second flange 430, the installation of the second cover plate 300 can be facilitated, so that when the second cover plate 300 is pressed on the seal ring 400, the first flange 420 can be bent towards the direction close to the mounting box 200 under the pressure action of the second cover plate 300, and then clamped between the mounting box 200 and the second cover plate 300 after the installation is completed; the second flange 430 can be bent in a direction away from the mounting box 200 under the pressure of the second cover 300, and then abuts against the lower side of the second cover 300 after the mounting is completed.
In this embodiment, the thickness of the first flange 420 in the direction perpendicular to the extending direction of the first flange 420 is greater than the thickness of the second flange 430 in the direction perpendicular to the extending direction of the second flange 430, and by setting the thickness of the first flange 420 to be greater than the thickness of the first flange 420, the compression amount of the seal ring 400 acting on the mounting box 200 can be made greater, and the sealing effect is better.
In the present embodiment, the difference between the thickness of the first cuff 420 in the direction perpendicular to the extending direction of the first cuff 420 and the thickness of the second cuff 430 in the direction perpendicular to the extending direction of the second cuff 430 may be 0.2mm to 1.2mm, for example, 0.2mm, 0.8mm, or 1.2 mm.
In the present embodiment, the thickness d of the first cuff 420 in the direction perpendicular to the extending direction of the first cuff 4202May be 0.8mm to 1.8mm, for example 0.8mm, 1.5mm or 1.8 mm; thickness d of the second cuff 430 in a direction perpendicular to the extending direction of the second cuff 4303May be 0.6mm to 1.5mm, for example 0.6mm, 1.2mm or 1.5 mm.
Referring to fig. 6, the embodiment of the cooking device of the present invention includes an upper cover 10 and a pot body 20, wherein the upper cover 10 is rotatably connected to the pot body 20 to open or close the pot body 20.
The structure of the upper cover 10 is as described above with reference to the embodiment of the upper cover 10, and is not described herein again.
The embodiment of the utility model provides a set up mounting box 200 on first apron 100, and a side lid that is provided with mounting box 200 on first apron 100 establishes second apron 300, be provided with sealing washer 400 with sealed mounting box 200 between mounting box 200 and second apron 300, set the cross-section through with sealing washer 400 into Y shape, the both sides turn-ups of sealing washer 400 can be drawn control each other when making second apron 300 lid locate on sealing washer 400, the turn-ups is difficult for turning on one's side, thereby make sealing washer 400 can provide sufficient compression capacity, sealed effect is better.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (11)
1. An upper cover, comprising:
a first cover plate;
the mounting box is arranged on the first cover plate;
the second cover plate is arranged on one side, provided with the mounting box, of the first cover plate in a covering mode, a sealing ring is arranged between the mounting box and the second cover plate, and the sealing ring is used for sealing the mounting box;
the section of the sealing ring is Y-shaped.
2. The upper cover according to claim 1, wherein the seal ring includes a main body portion, and a first flange and a second flange respectively disposed at an end portion of the main body portion close to the second cover plate, the main body portion is fixed to the mounting box, and the first flange and the second flange are respectively abutted against the second cover plate.
3. The upper cover according to claim 2, wherein the mounting box is provided with a mounting groove, the main body portion is received in the mounting groove, and the first flange and the second flange extend out of the mounting groove to abut against the second cover plate respectively.
4. The upper cover according to claim 3, wherein the first flange extends toward an inside of the mounting box, the second flange extends toward an outside of the mounting box, and a height of the first flange in an extending direction of the main body portion is larger than a height of the second flange in the extending direction of the main body portion in a natural state where the second cover plate does not hold the first flange and the second flange.
5. The upper cover according to claim 4, wherein the difference in height between the first flange and the second flange along the extending direction of the main body portion is 3mm to 5 mm.
6. The upper cover according to claim 2, wherein in a natural state in which the second cover plate does not hold the first flange and the second flange, an angle between an extending direction of the first flange and an extending direction of the main body portion is 25 ° to 50 °, and an angle between an extending direction of the second flange and an extending direction of the main body portion is 25 ° to 50 °.
7. The upper cover according to claim 2, wherein an angle between an extending direction of the first flange and an extending direction of the second flange is 30 ° to 100 ° in a natural state where the first flange and the second flange are not pressed by the second cover plate.
8. The upper cover according to claim 2, wherein the thickness of the first flange in the direction perpendicular to the extending direction of the first flange is larger than the thickness of the second flange in the direction perpendicular to the extending direction of the second flange.
9. The upper cover according to claim 8, wherein a difference between a thickness of the first flange in a direction perpendicular to an extending direction of the first flange and a thickness of the second flange in a direction perpendicular to an extending direction of the second flange is 0.2mm to 1.2 mm.
10. The upper cover according to claim 2, wherein the first flange has a thickness of 0.8mm to 1.8mm in a direction perpendicular to the extending direction of the first flange, and the second flange has a thickness of 0.6mm to 1.5mm in a direction perpendicular to the extending direction of the second flange.
11. A cooking device comprising a pot body and the upper lid as claimed in any one of claims 1 to 10, wherein the upper lid is rotatably coupled to the pot body to open or close with respect to the pot body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020135974.1U CN211673809U (en) | 2020-01-19 | 2020-01-19 | Cooking device and upper cover thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020135974.1U CN211673809U (en) | 2020-01-19 | 2020-01-19 | Cooking device and upper cover thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211673809U true CN211673809U (en) | 2020-10-16 |
Family
ID=72774229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020135974.1U Active CN211673809U (en) | 2020-01-19 | 2020-01-19 | Cooking device and upper cover thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211673809U (en) |
-
2020
- 2020-01-19 CN CN202020135974.1U patent/CN211673809U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211673809U (en) | Cooking device and upper cover thereof | |
| CN210641067U (en) | Loudspeaker box | |
| CN214258963U (en) | Cover plate structure, cover body assembly and cooking utensil | |
| CN211408633U (en) | Lid assembly and have its cooking utensil | |
| CN210016624U (en) | Loudspeaker box | |
| CN211673821U (en) | Cooking device and upper cover thereof | |
| CN207627186U (en) | A kind of device for washing rice and cooking apparatus of cooking apparatus | |
| CN211657960U (en) | Cooking device and upper cover and cooker body thereof | |
| CN208551482U (en) | Cup lid component, stirring cup assembly and food cooking machine | |
| CN219166164U (en) | Sealing ring device of air-frying pressure cooker and pressure cooker | |
| CN208551515U (en) | Cup lid, cup and food cooking machine | |
| CN205568662U (en) | Block line structure and adopt lid of this calorie of line structure, electric rice cooker and electrical apparatus | |
| CN208435390U (en) | Cup lid component, stirring cup assembly and cooking machine | |
| CN212546665U (en) | Sandwich machine | |
| CN215777224U (en) | Panel assembly and cooking utensil with same | |
| CN217696033U (en) | Lid assembly and have its cooking utensil | |
| CN218484314U (en) | Cooking utensil | |
| CN212926325U (en) | For kitchen use washing tank structure | |
| CN214072912U (en) | Bubble breaking device, cover body and cooking appliance | |
| CN218355691U (en) | Steam valve, pot cover and micropressure electric cooker | |
| CN208228826U (en) | The cover assembly and cooking apparatus of cooking apparatus | |
| CN211270131U (en) | Cooking utensil with rice water container | |
| CN213366437U (en) | High leakproofness washing machine membrane switch | |
| CN218627255U (en) | Simple dry water pan for air conditioner tail end | |
| CN220967076U (en) | Liquid heating container |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |