CN211324445U - Lid assembly subassembly and electric heat lunch-box and evaporate boiler - Google Patents
Lid assembly subassembly and electric heat lunch-box and evaporate boiler Download PDFInfo
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- CN211324445U CN211324445U CN201921375547.4U CN201921375547U CN211324445U CN 211324445 U CN211324445 U CN 211324445U CN 201921375547 U CN201921375547 U CN 201921375547U CN 211324445 U CN211324445 U CN 211324445U
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- base
- upper cover
- heat transfer
- seat
- cover seat
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Abstract
The utility model discloses a cover body assembly component, an electric heating lunch box and a boiler, belonging to the field of electric appliances and comprising an upper cover seat; the base is internally provided with an open cavity; the heat transfer element is arranged between the upper cover seat and the base, and a guide part is arranged on the heat transfer element; and the extending boss penetrates through the guide part and is abutted against the base. The extension boss can not only provide a guiding function when the upper cover seat and the base are installed, but also further fix and connect the upper cover seat, the heat transfer member and the base, thereby making it difficult to separate the three.
Description
Technical Field
The utility model relates to an electrical apparatus field, especially a lid assembly subassembly and electric heat lunch-box and boiler.
Background
As is well known, small electric appliances of a tableware type, such as an electric lunch box, which can heat food, have been widely used. In these appliances, a heat generating and transferring member is generally installed in the housing to generate and dissipate heat. Generally, the heat generating member and the heat transfer member are fixed in the housing by means of screws or the like to prevent them from moving in the housing. However, such a fixed connection method has no problem that it is difficult to attach and detach the heat transfer member, and it is not easy to replace the heat transfer member.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a lid assembly subassembly, can carry out the dismouting to the shell simply. The utility model also provides an electric heat lunch-box and boiler that have utilized above-mentioned lid assembly spare.
The embodiment of the utility model provides a for solving its technical problem and the technical scheme who adopts is:
according to the utility model discloses an aspect provides a lid assembly subassembly, include: an upper cover seat; the base is internally provided with an open cavity; the heat transfer element is arranged between the upper cover seat and the base, and a guide part is arranged on the heat transfer element; the extension boss is arranged on the upper cover seat and matched with the upper cover seat to form a first step position, the extension boss extends into the guide part, and the first step position is abutted to the heat transfer element; the extension part is arranged on the extension boss, and a second step position is arranged on the extension part; the guide part is concave relative to the heat transfer element, an opening is formed between the guide part and the inner wall of the cavity, the extension part extends into the opening, and the second step is abutted to the edge of the opening.
The cover body assembly component at least has the following beneficial effects: the upper cover seat, the heat transfer element and the base are sequentially stacked, and the extension boss directly connects and fixes the upper cover seat, the heat transfer element and the base. The first step part is abutted with the heat transfer element, and the second step part is abutted with the base, so that the extension boss can simultaneously connect and fix the heat transfer element and the shell. The extension boss can not only provide a guiding function when the upper cover seat and the base are installed, but also further fix and connect the upper cover seat, the heat transfer member and the base, thereby making it difficult to separate the three.
According to the cover body assembly component of the first aspect of the present invention, a connection component for connecting the upper cover seat and the base is provided between the upper cover seat and the base; the connecting assembly can penetrate through the guide part and is fixed relative to the guide part.
According to the cover body assembly component of the first aspect of the present invention, the connection component includes a fastening plate and a fastening seat connected to each other, one of the fastening plate and the fastening seat is disposed on the upper cover seat, and the other is disposed on the base; the guide part comprises a passage groove, and the buckling plate penetrates through the passage groove.
According to the utility model discloses first aspect the lid assembly subassembly, detain the position board and articulate the upper cover seat or on the base.
According to the utility model discloses the first aspect lid assembly subassembly, be provided with the inner bag in the base, be equipped with basin and heating element in the inner bag.
According to the utility model discloses lid assembly subassembly of first aspect, the guide part is including setting up guide way on the heat transfer member, it is flexible and extend into to extend the boss in the guide way.
According to the utility model discloses the first aspect lid assembly subassembly, be provided with the handle on the upper cover seat, all be provided with the spout on two relative lateral walls of upper cover seat, the both ends of handle all are provided with the kink, kink movable mounting be in the spout.
According to the utility model discloses a second aspect provides an electric heat lunch-box, include above arbitrary lid assembly subassembly.
The electric heating lunch box at least has the following beneficial effects: the extension boss can not only provide a guiding function when the upper cover seat and the base are installed, but also further fix and connect the upper cover seat, the heat transfer member and the base, thereby making it difficult to separate the three.
According to a third aspect of the present invention, there is provided a boiler comprising a cover assembly according to any one of the above.
The cooker at least has the following beneficial effects: the extension boss can not only provide a guiding function when the upper cover seat and the base are installed, but also further fix and connect the upper cover seat, the heat transfer member and the base, thereby making it difficult to separate the three.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is an exploded schematic view according to an embodiment;
FIG. 2 is a schematic isometric view according to an embodiment;
FIG. 3 is a schematic view of an upper head seat according to one embodiment;
FIG. 4 is a schematic cross-sectional view according to an embodiment;
FIG. 5 is an enlarged schematic view at A according to FIG. 4;
FIG. 6 is a schematic top view according to an embodiment.
Reference numerals: the heat transfer device comprises a base 10, a button 12, an indicator light 13, an inner container 15, an upper cover seat 20, an extension part 25, an extension boss 26, an extension part 27, a first step part 28, a second step part 29, a heat transfer element 30, an opening 33, a guide part 40, a passageway groove 41, a guide groove 42, a buckling plate 51, a buckling seat 52, a handle 60, a bending part 62 and a sliding groove 63.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 1, 5 and 6, a cover assembly includes: an upper cover seat 20; the device comprises a base 10, wherein an open cavity is arranged in the base 10; a heat transfer member 30 disposed between the upper cover base 20 and the base 10, the heat transfer member 30 having a guide portion 40; an extension boss 26 provided on the upper cover base 20 and forming a first step 28 in cooperation therewith, the extension boss 26 extending into the guide portion 40, the first step 28 abutting against the heat transfer member 30; an extension 27 provided on the extension boss 26, the extension 27 being provided with a second step 29; the guide portion 40 is recessed with respect to the heat transfer element 30, an opening 33 is formed between the guide portion 40 and the inner wall of the cavity, the extension portion 27 extends into the opening 33, and the second step portion 29 abuts on the edge of the opening. The upper cover seat 20, the heat transfer member 30 and the base seat 10 are sequentially stacked, and the extension bosses 26 directly connect and fix the three. The first step 28 abuts the heat transfer member 30 and the second step abuts the base 10, so that the extension boss 26 can simultaneously connect and fix the heat transfer member 30 and the housing. The extension bosses 26 can not only provide a guide function when the upper cover base 20 and the base 10 are mounted, but also further fix and connect the upper cover base 20, the heat transfer member 30, and the base 10, thereby making it difficult to detach them.
In some embodiments, referring to fig. 1 and 2, a connection assembly for connecting the upper cover seat 20 and the base seat 10 is provided therebetween; the connecting assembly can pass through the guide portion 40 and be fixed relative to the guide portion 40. The coupling assembly may fix the upper cover holder 20 and the base 10. The relative fixation or separation between the upper cover base 20, the heat transfer member 30 and the lower cover can be accomplished by operating the connection assembly, thereby eliminating the fixing members for fixing the heat transfer member 30 and screws, etc., and further saving the cost and making the assembly and disassembly more convenient.
In some embodiments, referring to fig. 1 and 2, the connection assembly includes a catching plate 51 and a catching seat 52 connected to each other, the catching plate 51 is disposed on the upper cover seat 20, and the catching seat 52 is disposed on the base 10; the guide portion 40 includes a passage groove 41, and the catching plate 51 passes through the passage groove 41. The connection between the capture plate 51 and the capture seat 52 fixes the upper cover seat 20 and the base seat 10 relatively. Because the channel 41 and the catching plate 51 are fixed relatively, the heat transfer element 30 is also fixed relatively to the upper cover seat 20 or the base 10, thereby achieving the effect of fixing the three relatively.
In some embodiments, referring to fig. 1 and 2, in some embodiments, the capture seat 52 is disposed on the upper cover seat 20 and the capture plate 51 is disposed on the base 10.
In some embodiments, referring to FIG. 1, the capture plate 51 is hinged to the upper cover mount 20 or the base 10. The catching plate 51 can rotate relative to the upper cover seat 20 to connect with the catching seat 52 or disconnect from the catching seat 52. The cover 20, the heat transfer element 30 and the base 10 can be relatively fixed or released by rotating the locking plate 51, so that the heat transfer element is easily assembled and disassembled.
In some embodiments, the connecting assembly includes a connecting port (not shown) disposed on a side wall of the base 10 and extending into the cavity, and the cover 20 has a strip (not shown) disposed thereon that is inserted into the connecting port and seals the connecting port to secure the cover 20 to the base 10.
In some embodiments, referring to fig. 1, a liner 15 is disposed within the base 10, and a sink and a heating assembly are disposed within the liner 15. The inner container 15 can emit heat, and the heat transfer member 30 abuts against the inner container 15 so that the heat transfer member 30 can obtain the heat emitted from the inner container 15 and emit the heat.
In some embodiments, referring to fig. 4 and 5, the guide portion 40 includes a guide groove 42 provided on the heat transfer element 30, and the extension boss 26 is deformable and extends into the guide groove 42. After the extension boss 26 extends into the guide groove 42, the first step 28 will be abutted on the heat transfer element 30, thereby making the relative fixation between the upper cover seat 20 and the heat transfer element 30.
In some embodiments, the connecting assembly includes flanges (not shown) respectively disposed on the upper cover seat 20, the heat transfer member 30 and the base 10, and a through hole (not shown) penetrating the three flanges and having a locking pin (not shown) mounted therein.
In some embodiments, referring to fig. 1 and 2, the upper cover seat 20 is provided with a handle 60, two opposite side walls of the upper cover seat 20 are provided with sliding grooves 63, two ends of the handle 60 are provided with bending portions 62, and the bending portions 62 are movably mounted in the sliding grooves 63. In use, the handle 60 is lifted, the bending portion 62 moves relative to the sliding groove 63, and the handle 60 protrudes a distance relative to the upper cover seat 20, so that the user can grasp the handle conveniently. When not in use, the handle 60 abuts against the top wall of the upper cover seat 20, so that the occupied space is reduced, and the handle 60 is prevented from being damaged due to mistaken touch.
In some embodiments, referring to fig. 1, the sliding grooves 63 on both sides of the upper cover seat 20 extend to the top wall of the upper cover seat 20, and the two sliding grooves 63 are connected to the top wall of the upper cover seat 20. The handle 60 can be hidden in the sliding groove 63, so that the space occupied by the handle 60 is further reduced, and the handle 60 is prevented from being damaged due to accidental touch.
In some embodiments, a locking groove (not shown) is disposed on a lower half portion of the sliding groove 63, and a locking block (not shown) capable of being engaged with the locking groove is disposed on a lower half portion of the bending portion 62. The cooperation of the latch and the slot can fix the bending portion 62 relative to the sliding groove 63, thereby preventing the handle 60 from moving.
In some embodiments, an indicator light 13 is disposed on the base 10. The indicator lamp 13 can display the operating state of the heating assembly, thereby preventing an unknown accident from occurring while heating.
In some embodiments, a button 12 is provided on the base 10. The button 12 enables control of the heating assembly to directly and efficiently control heat generation.
In certain embodiments, the heat transfer element 30 is a basket.
In some embodiments, the heat transfer member 30 is an iron plate (not shown).
In some embodiments, the heating element is an electrical heater (not shown).
In some embodiments, the heating element is lime powder (not shown) and a water bladder (not shown).
The embodiment of the utility model also provides an electric heat lunch-box, lid assembly subassembly including above arbitrary one. The extension bosses 26 can not only provide a guide function when the upper cover base 20 and the base 10 are mounted, but also further fix and connect the upper cover base 20, the heat transfer member 30, and the base 10, thereby making it difficult to detach them.
The embodiment of the utility model also provides a boiler, lid assembly spare including above arbitrary. The extension bosses 26 can not only provide a guide function when the upper cover base 20 and the base 10 are mounted, but also further fix and connect the upper cover base 20, the heat transfer member 30, and the base 10, thereby making it difficult to detach them.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments or combinations, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (9)
1. A cover assembly, comprising:
an upper cover seat (20);
the device comprises a base (10), wherein an open cavity is arranged in the base (10);
a heat transfer member (30) disposed between the upper cover base (20) and the base (10), the heat transfer member (30) being provided with a guide portion (40);
the extension boss (26) is arranged on the upper cover seat (20) and matched with the upper cover seat to form a first step position (28), the extension boss (26) extends into the guide part (40), and the first step position (28) is abutted to the heat transfer element (30);
the extension part (27) is arranged on the extension boss (26), and a second step position (29) is arranged on the extension part (27);
the guide part (40) is concave relative to the heat transfer element (30), an opening (33) is formed between the guide part (40) and the inner wall of the cavity, the extension part (27) extends into the opening (33), and the second step position (29) abuts against the edge of the opening.
2. The cover mounting assembly of claim 1, wherein:
a connecting component for connecting the upper cover seat (20) and the base (10) is arranged between the upper cover seat and the base; the connecting assembly can pass through the guide part (40) and is fixed relative to the guide part (40).
3. The cover mounting assembly of claim 2, wherein:
the connecting assembly comprises a buckling plate (51) and a buckling seat (52) which are connected with each other, one of the buckling plate (51) and the buckling seat (52) is arranged on the upper cover seat (20), and the other is arranged on the base (10);
the guide portion (40) includes a passage groove (41), and the catching plate (51) passes through the passage groove (41).
4. The cover mounting assembly of claim 3, wherein:
the buckling plate (51) is hinged on the upper cover seat (20) or the base (10).
5. The cover mounting assembly of claim 1, wherein:
an inner container (15) is arranged in the base (10), and a water tank and a heating assembly are arranged in the inner container (15).
6. The cover mounting assembly of claim 1, wherein:
the guide portion (40) includes a guide groove (42) provided on the heat transfer member (30), and the extension boss (26) is deformable and extends into the guide groove (42).
7. The cover mounting assembly of claim 1, wherein:
the improved structure of the portable multifunctional portable electronic device is characterized in that a handle (60) is arranged on the upper cover seat (20), sliding grooves (63) are formed in two opposite side walls of the upper cover seat (20), bent portions (62) are arranged at two ends of the handle (60), and the bent portions (62) are movably mounted in the sliding grooves (63).
8. An electric heating lunch box is characterized in that: comprising the cover assembly of any one of claims 1-7.
9. A digester, characterized by: comprising the cover assembly of any one of claims 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921375547.4U CN211324445U (en) | 2019-08-22 | 2019-08-22 | Lid assembly subassembly and electric heat lunch-box and evaporate boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921375547.4U CN211324445U (en) | 2019-08-22 | 2019-08-22 | Lid assembly subassembly and electric heat lunch-box and evaporate boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211324445U true CN211324445U (en) | 2020-08-25 |
Family
ID=72108938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921375547.4U Active CN211324445U (en) | 2019-08-22 | 2019-08-22 | Lid assembly subassembly and electric heat lunch-box and evaporate boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211324445U (en) |
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2019
- 2019-08-22 CN CN201921375547.4U patent/CN211324445U/en active Active
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| GR01 | Patent grant |