CN220001506U - Folding structure of kettle - Google Patents
Folding structure of kettle Download PDFInfo
- Publication number
- CN220001506U CN220001506U CN202321619481.5U CN202321619481U CN220001506U CN 220001506 U CN220001506 U CN 220001506U CN 202321619481 U CN202321619481 U CN 202321619481U CN 220001506 U CN220001506 U CN 220001506U
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- Prior art keywords
- cup
- annular
- inboard
- cup body
- protrusion
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- 238000007789 sealing Methods 0.000 claims abstract description 37
- 238000010438 heat treatment Methods 0.000 claims description 8
- 230000001174 ascending effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 9
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000012797 qualification Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
The utility model discloses a folding structure of a kettle, which at least comprises an upper cup body and a lower cup body, wherein an inner liner is arranged on the inner side of the upper cup body, an upper annular groove is arranged at the bottom of the upper cup body, a first sealing ring is arranged on the inner side of the upper annular groove, a lower annular groove is arranged on the inner side of the lower cup body, a second sealing ring is arranged on the inner side of the lower annular groove, after assembly, the bottom of the inner liner extends outwards from the inner side of the upper cup body and is inserted into the inner side of the lower annular groove, the top of the lower cup body is inserted into the inner side of the upper annular groove, the first sealing ring is clamped between the top of the lower cup body and the inner wall of the upper annular groove, the second sealing ring is clamped between the bottom of the inner liner of the upper cup body and the inner wall of the lower annular groove, and the upper cup body and the lower cup body are connected through a clamping structure.
Description
Technical Field
The utility model relates to a household appliance, in particular to a kettle.
Background
There is a kettle on the market, this kind of kettle includes a plurality of cup, and the junction of adjacent cup still is provided with sealed pad, only has sealed pad as unique sealing measure, and its sealed effect is more general, and it just can't guarantee holistic sealed effect to have the design defect slightly, leaks easily, and sealed pad bears all sealed effects for a long time, and life is also not long, and secondly, adjacent cup threaded connection, threaded connection structure's production requirement is higher, slightly has the error just difficult to match, leads to the product percent of pass low.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model aims to provide a folding structure of a kettle with good sealing effect.
The technical scheme adopted for solving the technical problems is as follows:
the utility model provides a beta structure of kettle, includes cup and lower cup at least, the inboard of going up the cup is provided with the inner bag, the bottom of going up the cup is provided with down open-ended upper ring groove, the inboard of going up the ring groove is provided with first sealing washer, the inboard of lower cup is provided with down the ring groove of ascending open-ended, the inboard of lower ring groove is provided with the second sealing washer, after the assembly, the bottom of inner bag is outwards stretched out from the inboard of going up the cup and is inserted to the inboard of lower ring groove, the top of lower cup is inserted the inboard of going up the ring groove, first sealing washer clamp is in between the top of lower cup and the inner wall of last ring groove, the second sealing washer clamp is in between the inner bag's of going up the cup bottom and the inner wall of lower ring groove, go up cup and lower cup pass through the block structure and connect.
The upper cup body further comprises a shell sleeved on the liner, an annular bulge is arranged on the inner wall of the bottom of the shell, an annular gap is reserved between the annular bulge and the outer side of the liner, a connecting portion is arranged at the top of the first sealing ring and provided with an annular connecting groove which is open outwards, after assembly, the annular bulge is embedded into the inner side of the annular connecting groove, and the connecting portion is clamped in the annular gap.
The clamping structure comprises a bulge and a buckle, the bulge is arranged on the outer side of the outer part of the inner container extending out of the inner side of the upper cup body, the buckle is arranged on the inner wall of the lower cup body and is positioned above the lower annular groove, and after the assembly, the bulge is screwed into the buckle.
The buckle comprises a transverse convex strip, one end of the transverse convex strip is bent upwards to form a guide part, the other end of the transverse convex strip is provided with a limiting convex strip extending downwards to form a bayonet with one side not closed, and after assembly, the protrusion is screwed into the inner side of the bayonet and props against the transverse convex strip.
The outer side and the inner side of the first sealing ring and the outer side and the inner side of the second sealing ring are respectively provided with a waterproof skirt edge to form an inwards concave sealing groove.
The inner side of the lower cup body is provided with a controller, a heating component and a temperature sensor, the outer side of the lower cup body is provided with a control button and a power interface sealed by a detachable waterproof plug, and the power interface, the heating component, the temperature sensor and the control button are respectively and electrically connected with the controller.
The side of the upper cup body is provided with a handle, the upper cup body is provided with an upper opening and a lower opening, and the top opening is closed by a cup cover.
The beneficial effects of the utility model are as follows: the product adopts two sealing rings, and its sealed effect is superior to prior art, and two sealing rings bear sealed effect simultaneously, and life is longer, and in addition, go up cup and lower cup and pass through the block structure and connect, and its production requirement is lower, slightly has the error also to match easily, and the qualification rate is high.
Drawings
The utility model will be further described with reference to the drawings and examples.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an exploded view of the structure of the present utility model;
FIG. 3 is a cross-sectional view of the present utility model;
FIG. 4 is an enlarged partial view of region B of FIG. 3;
fig. 5 is a partial enlarged view of the area a in fig. 2.
Detailed Description
Referring to fig. 1 to 5, a folding structure of a kettle at least comprises an upper cup 1 and a lower cup 2, wherein an inner container 11 is arranged on the inner side of the upper cup 1, an upper ring groove 12 with a downward opening is arranged at the bottom of the upper cup 1, a first sealing ring 3 is arranged on the inner side of the upper ring groove 12, a lower ring groove 21 with an upward opening is arranged on the inner side of the lower cup 2, a second sealing ring 4 is arranged on the inner side of the lower ring groove 21, after assembly, the bottom of the inner container 11 is inserted into the inner side of the lower ring groove 21 after extending outwards from the inner side of the upper cup 1, the top of the lower cup 2 is inserted into the inner side of the upper ring groove 12, the first sealing ring 3 is clamped between the top of the lower cup and the inner wall of the upper ring groove, the second sealing ring 4 is clamped between the bottom of the inner container of the upper cup and the inner wall of the lower ring groove, and the upper cup 1 and the lower cup 2 are connected through a clamping structure.
The product adopts two sealing rings, and its sealed effect is superior to prior art, and two sealing rings bear sealed effect simultaneously, and life is longer, and in addition, go up cup and lower cup and pass through the block structure and connect, and its production requirement is lower, slightly has the error also to match easily, and the qualification rate is high.
The upper cup body 1 further comprises a shell 13 sleeved on the liner, an annular bulge 131 is arranged on the inner wall of the bottom of the shell 13, an annular gap is reserved between the annular bulge 131 and the outer side of the liner 11, a connecting portion 31 is arranged at the top of the first sealing ring 3, an annular connecting groove which is open outwards is arranged on the connecting portion 31, after assembly, the annular bulge is embedded into the inner side of the annular connecting groove, the connecting portion is clamped in the annular gap, the first sealing ring 3 can be fixed by adopting the structure, meanwhile, a good sealing effect is achieved, and the connecting portion 31 has the function of clamping the liner.
The clamping structure comprises a protrusion 111 and a buckle 112, the protrusion 111 is arranged on the outer side of the outer part of the inner container extending out of the inner side of the upper cup body, the buckle 112 is arranged on the inner wall of the lower cup body and is positioned above the lower annular groove 21, after assembly, the protrusion is screwed into the buckle, and the upper cup body 1 and the lower cup body 2 are connected simply and rapidly by adopting the structure.
The buckle 112 comprises a transverse raised strip 1121, one end of the transverse raised strip 1121 is bent upwards to form a guide part 1122, the other end of the transverse raised strip 1121 is provided with a limiting raised strip 1123 extending downwards to form a bayonet with one side not closed, after assembly, the protrusion is screwed into the inner side of the bayonet and is abutted against the transverse raised strip, by adopting the structure, the production requirement is not high, the matching with the protrusion 111 is easy, and the qualification rate is high.
The outer side and the inner side of the first sealing ring 3 and the outer side and the inner side of the second sealing ring 4 are respectively provided with a waterproof skirt edge 32 to form an inwards concave sealing groove, and the waterproof skirt edge 32 is attached to the inner wall of the upper annular groove or the lower annular groove, so that the sealing performance is improved.
The inside of lower cup 2 is provided with controller, heating element and temperature sensor, and the outside is provided with control button and through dismantling waterproof plug confined power source, heating element, temperature sensor and control button respectively with the controller electricity is connected, and power source is used for supplying power, and heating element generates heat and improves the inside temperature of kettle, and temperature sensor is used for detecting the inside temperature of kettle, and the controller is used for controlling heating element according to the inside temperature of kettle.
Specifically, a handle 14 is arranged on the side surface of the upper cup body 1, the upper cup body 1 is opened up and down, and the top opening is closed by a cup cover 15.
The above embodiments do not limit the protection scope of the utility model, and those skilled in the art can make equivalent modifications and variations without departing from the whole inventive concept, and they still fall within the scope of the utility model.
Claims (8)
1. The utility model provides a beta structure of kettle, includes cup (1) and lower cup (2) at least, the inboard of going up cup (1) is provided with inner bag (11), its characterized in that go up the bottom of cup (1) and be provided with down open-ended last annular (12), the inboard of going up annular (12) is provided with first sealing washer (3), the inboard of lower cup (2) is provided with down annular (21) of ascending open-ended, the inboard of lower annular (21) is provided with second sealing washer (4), after the assembly, insert after the inboard of upper cup (1) is outwards stretched out from the inboard of lower cup the inboard of lower annular (21), the top of lower cup (2) is inserted the inboard of going up annular (12), first sealing washer (3) clamp down between the top of cup and the inner wall of last annular, second sealing washer (4) clamp down between the inner bag of upper cup and the inner wall of lower, go up cup (1) and lower cup (2) and connect through the block structure.
2. The folding structure according to claim 1, characterized in that the upper cup body (1) further comprises a housing (13) sleeved on the inner container, an annular protrusion (131) is arranged on the inner wall of the bottom of the housing (13), an annular gap is reserved between the annular protrusion (131) and the outer side of the inner container (11), a connecting portion (31) is arranged at the top of the first sealing ring (3), an annular connecting groove with an outward opening is arranged at the connecting portion (31), after assembly, the annular protrusion is embedded into the inner side of the annular connecting groove, and the connecting portion is clamped in the annular gap.
3. The folding structure according to claim 2, characterized in that the snap-in structure comprises a protrusion (111) and a catch (112), the protrusion (111) being arranged outside the portion of the inner container protruding laterally from the upper cup body, the catch (112) being arranged on the inner wall of the lower cup body above the lower ring groove (21), the protrusion being screwed into the catch after assembly.
4. A folding structure according to claim 3, characterized in that the buckle (112) comprises a lateral protruding strip (1121), one end of the lateral protruding strip (1121) is bent upwards to form a guiding part (1122), the other end is provided with a limiting protruding strip (1123) extending downwards to form a bayonet with one side not closed, and after assembly, the protrusion is screwed into the inner side of the bayonet and abuts against the lateral protruding strip.
5. The folding structure according to claim 4, characterized in that the outer and inner sides of the first sealing ring (3) and the outer and inner sides of the second sealing ring (4) are respectively provided with a waterproof skirt (32) to form an inwardly recessed sealing groove.
6. The folding structure according to claim 5, characterized in that the inner side of the lower cup body (2) is provided with a controller, a heating assembly and a temperature sensor, the outer side is provided with a control button and a power interface closed by a detachable waterproof plug, and the power interface, the heating assembly, the temperature sensor and the control button are respectively electrically connected with the controller.
7. A folding structure according to claim 6, characterized in that the lateral surface of the upper cup (1) is provided with a handle (14).
8. The folding structure according to claim 7, characterized in that the upper cup (1) is open at the top and lower, the top opening being closed by a lid (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321619481.5U CN220001506U (en) | 2023-06-25 | 2023-06-25 | Folding structure of kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321619481.5U CN220001506U (en) | 2023-06-25 | 2023-06-25 | Folding structure of kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220001506U true CN220001506U (en) | 2023-11-14 |
Family
ID=88673835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321619481.5U Active CN220001506U (en) | 2023-06-25 | 2023-06-25 | Folding structure of kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220001506U (en) |
-
2023
- 2023-06-25 CN CN202321619481.5U patent/CN220001506U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |