Water boiling container
By designing the connection protrusions and depressions in the insulation structure of the boiling water container to increase the contact area, the problem of poor connection stability of the insulation structure in the prior art is solved, and better insulation effect and user experience are achieved.
Patent Information
- Application Number
- CN202421704938.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-17
- Publication Date
- 2025-06-06
- Estimated Expiration
- 2034-07-17
AI Technical Summary
The insulation structure of existing boiling water containers has poor connection stability and is prone to loosening, resulting in a degradation of insulation performance and poor user experience.
A boiling container is designed, and its insulation structure is provided with connecting protrusions and connecting recesses on the first and second connecting ends connected to each other in the circumference of the inner liner. The protrusions are embedded in the recess to increase the contact area and improve connection stability.
It effectively avoids loose fit between the insulation structure and the inner liner, ensures the stability of the insulation structure and the insulation effect of the boiling container, and improves the user experience.
Smart Images
Figure CN222942142U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of water boiling equipment, in particular to a water boiling container. Background Art
[0002] With the development of science and technology, people's living standards are constantly improving, and the types of household appliances are becoming more and more diverse. In particular, small household appliances have gradually become a necessity for users, such as electric kettles and other water boiling containers. However, electric kettles and other water boiling containers have the problem of poor heat preservation and the heated water cools quickly.
[0003] At present, in the prior art, the production and design manufacturers of water-boiling containers such as electric kettles will set up insulation structures on them to ensure the insulation performance of water-boiling containers such as electric kettles. In addition, the raw material of the insulation structure is generally a rolled insulation material, which becomes a rectangular plate-like / sheet-like structure after being unfolded. Furthermore, the opposite ends of the insulation material are bonded together to form a cylinder that can be attached to the inner liner of the water-boiling container such as the electric kettle or the inner wall of the outer shell. However, the stability of the bonding connection between the opposite ends of the insulation material is poor, and the opposite ends of the insulation material are very easy to separate, which leads to the loosening of the insulation material and the inner liner or the outer shell, and the insulation structure is not stably fixed on the water-boiling container such as the electric kettle, which leads to a decrease in the insulation performance of the water-boiling container such as the electric kettle, thereby reducing the user experience. Utility Model Content
[0004] An object of the utility model is to provide a water boiling container which can solve at least one technical defect of the above-mentioned prior art.
[0005] A further purpose of the utility model is to improve the stability of the connection between the two connecting ends of the thermal insulation structure, effectively avoid the loose fit between the thermal insulation structure and the inner container, ensure the stability of the thermal insulation structure fixed on the water boiling container, ensure the thermal insulation effect of the water boiling container, and enhance the user experience.
[0006] In particular, the utility model provides a water boiling container, which comprises:
[0007] An inner tank for storing water;
[0008] The thermal insulation structure is surrounded on the outer circumference of the inner liner, and the thermal insulation structure has a first connection end and a second connection end which are connected to each other in the circumferential direction of the inner liner, the first connection end is provided with a connection protrusion extending toward the second connection end, and the second connection end is provided with a connection recess opening toward the first connection end at a position corresponding to the connection protrusion, the connection recess matches the connection protrusion, and the connection protrusion is embedded in the connection recess.
[0009] Further, the connecting protrusion comprises:
[0010] A first convex body extends along the circumference of the inner container, and one end of the first convex body is connected to the heat preservation structure;
[0011] a second convex body extending in the up-down direction and connected to the other end of the first convex body; and
[0012] Connection depressions include:
[0013] A first groove body extends along the circumference of the inner container, and the first convex body is embedded in the first groove body;
[0014] The second groove body extends in the up-down direction and is communicated with the groove bottom of the first groove body. The second protrusion is embedded in the second groove body.
[0015] Furthermore, the longitudinal section of the connecting protrusion is triangular, rectangular or L-shaped.
[0016] Furthermore, a connecting recess is provided on the first connecting end, and a connecting protrusion is provided on the second connecting end, and the connecting recess and the connecting protrusion are provided in plurality on the first connecting end and the second connecting end, and the plurality of connecting protrusions and the plurality of connecting recesses are alternately provided on the first connecting end and the second connecting end in the up and down directions.
[0017] Further, the water boiling container comprises:
[0018] The handle mounting seat is arranged on the heat-insulating structure, is extended in the up-down direction, and is arranged corresponding to the connecting protrusion and the connecting recess.
[0019] Furthermore, the thermal insulation structure comprises:
[0020] A single layer or multiple layers of first heat-insulating layers are arranged in a stacked manner, surrounding the outer periphery of the inner liner; and
[0021] The first thermal insulation layer includes thermal insulation wool, vacuum insulation panels, metal foil, foamed foam, vacuum cavity or thermal insulation ceramics.
[0022] Furthermore, the thermal insulation structure comprises:
[0023] A single layer or multiple layers of first thermal insulation layer arranged in layers, surrounding the outer periphery of the inner liner;
[0024] The second insulation layer is surrounded by the outer side of the first insulation layer, with its upper end extending upward and being connected to the inner liner by bending toward the inner liner, and its lower end extending downward and being connected to the inner liner by bending toward the inner liner, so as to seal the first insulation layer between the first insulation layer and the inner liner. The second insulation layer is used to limit the water from contacting the first insulation layer.
[0025] Furthermore, the second insulation layer comprises:
[0026] An intermediate heat-insulating body, surrounding the outer side of the first heat-insulating layer;
[0027] The upper bending body is arranged around the outside of the inner liner, the bottom end of which is connected to the top end of the middle heat-insulating body, and the top end of which is extended and connected to the inner liner;
[0028] The upper extension body is attached to the outer wall of the inner container and extends along the circumference of the inner container, with its bottom end connected to the top of the upper bending body and its top end extending upward along the inner container;
[0029] The lower bending body is arranged around the outside of the inner liner, the top end of which is connected to the bottom end of the middle heat-insulating body, and the bottom end of which is extended and connected to the inner liner;
[0030] The lower extension body is fitted on the outer wall of the inner container and extends along the circumference of the inner container. The top end of the lower extension body is connected to the bottom end of the lower bending body, and the bottom end of the lower extension body extends downward along the inner container.
[0031] Furthermore, the second thermal insulation layer includes metal foil.
[0032] Furthermore, a water diversion and pouring structure is provided on the outer periphery of the top of the inner pot, and the water diversion and pouring structure is used to guide the water stored in the inner pot to the outside of the water boiling container when pouring the water in the water boiling container; and,
[0033] An avoidance gap is provided at a position of the thermal insulation structure corresponding to the dumping structure, and the dumping structure is located in the avoidance gap.
[0034] In the water boiling container of the utility model, the first connection end and the second connection end of the heat preservation structure surrounded on the outer periphery of the inner pot are respectively provided with a connection protrusion and a connection recess, the connection recess matches the connection protrusion, and the connection protrusion is embedded in the connection recess. Thus, the contact area between the first connection end and the second connection end of the heat preservation structure is increased. Therefore, the water boiling container of the utility model improves the stability of the connection between the two connection ends of the heat preservation structure, effectively avoids the loosening of the fit between the heat preservation structure and the inner pot, ensures the stability of the heat preservation structure fixed on the water boiling container, ensures the heat preservation effect of the water boiling container, and improves the user experience.
[0035] Based on the detailed description of the specific embodiments of the present invention in combination with the accompanying drawings below, those skilled in the art will become more aware of the above and other purposes, advantages and features of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS
[0036] Hereinafter, some specific embodiments of the present invention will be described in detail in an exemplary and non-limiting manner with reference to the accompanying drawings. The same reference numerals in the accompanying drawings indicate the same or similar components or parts. It should be understood by those skilled in the art that these drawings are not necessarily drawn to scale. In the accompanying drawings:
[0037] Figure 1 This is one of the structural schematic diagrams of a water boiling container according to an embodiment of the utility model;
[0038] Figure 2 This is a second structural schematic diagram of a water boiling container according to an embodiment of the utility model;
[0039] Figure 3 This is a third structural schematic diagram of a water boiling container according to an embodiment of the utility model;
[0040] Figure 4 This is a fourth structural schematic diagram of a water boiling container according to an embodiment of the utility model;
[0041] Figure 5 This is a fifth structural schematic diagram of a water boiling container according to an embodiment of the utility model;
[0042] Figure 6 This is one of the cross-sectional schematic diagrams of a water boiling container according to an embodiment of the utility model;
[0043] Figure 7 yes Figure 6 An enlarged schematic diagram of the area "A" in the figure;
[0044] Figure 8 yes Figure 6 An enlarged schematic diagram of the area "B" in the figure;
[0045] Fig. 9 This is a sixth structural schematic diagram of a water boiling container according to an embodiment of the utility model;
[0046] Fig.10 This is a second cross-sectional schematic diagram of a water boiling container according to an embodiment of the utility model;
[0047] Fig.11 yes Fig.10 Enlarged schematic diagram of point "C" in the figure. DETAILED DESCRIPTION
[0048] In the description of this embodiment, it should be understood that the terms "center", "longitudinal", "up", "down", "front", "back", "left", "right", "top", "bottom", "inside", "outside", "circumferential", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.
[0049] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features, that is, include one or more of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined. When a feature "includes or contains" one or some of the features it covers, unless otherwise specifically described, this indicates that other features are not excluded and may further include other features.
[0050] Unless otherwise clearly defined and specified, the terms "installation", "setting", "connection" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. A person skilled in the art should be able to understand the specific meanings of the above terms in the present invention according to the specific circumstances.
[0051] In addition, in the description of this embodiment, the first feature being "above" or "below" the second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact through another feature between them. That is, in the description of this embodiment, the first feature being "above", "above", and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. The first feature being "below", "below", or "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.
[0052] Unless otherwise defined, all terms (including technical terms and scientific terms) used in the description of this embodiment have the same meaning as commonly understood by ordinary technicians in the technical field to which this application belongs.
[0053] In the description of the present embodiment, the description with reference to the terms "present embodiment", "first embodiment", "present embodiment", "second embodiment", "some alternative embodiments", or "some alternative embodiments" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.
[0054] Combine the following Figures 1 to 11 The water boiling container of this embodiment will be described in detail. Figure 1 This is one of the structural schematic diagrams of a water boiling container according to an embodiment of the utility model; Figure 2 This is a second structural schematic diagram of a water boiling container according to an embodiment of the utility model; Figure 3 This is a third structural schematic diagram of a water boiling container according to an embodiment of the utility model; Figure 4 This is a fourth structural schematic diagram of a water boiling container according to an embodiment of the utility model; Figure 5 This is a fifth structural schematic diagram of a water boiling container according to an embodiment of the utility model; Figure 6 This is one of the cross-sectional schematic diagrams of a water boiling container according to an embodiment of the utility model; Figure 7 yes Figure 6 An enlarged schematic diagram of the area "A" in the figure; Figure 8 yes Figure 6 An enlarged schematic diagram of the area "B" in the figure; Fig. 9 This is a sixth structural schematic diagram of a water boiling container according to an embodiment of the utility model; Fig.10 This is a second cross-sectional schematic diagram of a water boiling container according to an embodiment of the utility model; Fig.11 yes Fig.10 Enlarged schematic diagram of point "C" in the figure.
[0055] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 In this embodiment, the water boiling container includes an inner container 100 and a heat preservation structure 200 .
[0056] The inner tank 100 is used to store water.
[0057] The thermal insulation structure 200 is surrounded by the outer periphery of the inner liner 100, and the thermal insulation structure 200 has a first connection end 210 and a second connection end 220 which are connected to each other in the circumferential direction of the inner liner 100. The first connection end 210 is provided with a connection protrusion 230 extending toward the second connection end 220, and a connection recess 240 opening toward the first connection end 210 is provided at a position corresponding to the connection protrusion 230 on the second connection end 220. The connection recess 240 matches the connection protrusion 230, and the connection protrusion 230 is embedded in the connection recess 240.
[0058] In the water boiling container of this embodiment, the first connection end 210 and the second connection end 220 of the heat preservation structure 200 surrounding the outer periphery of the inner pot 100 are respectively provided with a connection protrusion 230 and a connection recess 240, the connection recess 240 matches the connection protrusion 230, and the connection protrusion 230 is embedded in the connection recess 240. Thus, the contact area between the first connection end 210 and the second connection end 220 of the heat preservation structure 200 is increased.
[0059] Therefore, the water boiling container of the present invention improves the stability of the connection between the two connecting ends of the insulation structure 200, effectively avoids the loose fit between the insulation structure 200 and the inner container, ensures the stability of the insulation structure 200 fixed on the water boiling container, and ensures the insulation effect of the water boiling container, thereby improving the user experience.
[0060] Reference Figure 2 , Figure 3 and Figure 4 In the first implementation of the connection protrusion 230 and the connection recess 240 of the present embodiment, the connection protrusion 230 includes a first protrusion 231 , and the connection recess 240 includes a first groove 241 .
[0061] The first protrusion 231 extends along the circumference of the inner container 100 , and one end of the first protrusion 231 is connected to the heat preservation structure 200 .
[0062] The first groove body 241 extends along the circumference of the inner container 100 , and the first protrusion 231 is embedded in the first groove body 241 .
[0063] It can be known that the connecting protrusion 230 is specifically a convex body protruding from the first connecting end 210 of the thermal insulation structure 200, and the connecting recess 240 is specifically a groove opened on the second connecting end 220 of the thermal insulation structure 200. The first protrusion 231 is embedded in the first groove body 241, so that the first connecting end 210 and the second connecting end 220 are connected, thereby increasing the contact area between the first connecting end 210 and the second connecting end 220.
[0064] Reference Figure 2 In this embodiment, the longitudinal section of the connection protrusion 230 may be triangular. The longitudinal section of the corresponding connection recess 240 may also be triangular, so as to increase the contact area between the first connection end 210 and the second connection end 220 .
[0065] Reference Figure 4 In this embodiment, the longitudinal section of the connection protrusion 230 may be semicircular, and the longitudinal section of the corresponding connection recess 240 may also be semicircular.
[0066] Compared to the triangle, the longitudinal section of the connecting protrusion 230 is semicircular, and the longitudinal section of the connecting recess 240 is also semicircular, which can further increase the contact area between the first connecting end 210 and the second connecting end 220 to further ensure the stability of the connection between the two connecting ends of the insulation structure 200.
[0067] Reference Figure 3 In this embodiment, the longitudinal section of the connecting protrusion 230 may also be rectangular. The longitudinal section of the corresponding connecting recess 240 may also be rectangular.
[0068] Compared with the triangle and the semicircle, the longitudinal section of the connecting protrusion 230 is rectangular, and the longitudinal section of the connecting recess 240 is also rectangular, which can further increase the contact area between the first connecting end 210 and the second connecting end 220 to further ensure the stability of the connection between the two connecting ends of the insulation structure 200.
[0069] Reference Figure 5 In the second implementation of the connection protrusion 230 and the connection recess 240 of this embodiment, on the basis of the above-mentioned first implementation, the connection protrusion 230 may further include a second protrusion 232 . The connection recess 240 may further include a second groove 242 .
[0070] The second protrusion 232 extends in the up-down direction, and the second protrusion 232 is connected to the other end of the first protrusion 231 .
[0071] The second groove body 242 extends in the up-down direction, and the second groove body 242 is communicated with the groove bottom of the first groove body 241 . The second protrusion 232 is embedded in the second groove body 242 .
[0072] It can be known that by setting up the second protrusion 232 and the second groove 242 and cooperating with the embedded connection, the contact area between the first connection end 210 and the second connection end 220 can be further improved, and at the same time, the separation of the first connection end 210 and the second connection end 220 can be further limited, thereby further ensuring the stability of the connection between the two connection ends of the thermal insulation structure 200.
[0073] Reference Figure 5 In this embodiment, the longitudinal section of the connecting protrusion 230 may be L-shaped, for example, one end of the second protrusion 232 is connected to the other end of the first protrusion 231. The longitudinal section of the corresponding connecting recess 240 may also be L-shaped.
[0074] Compared with triangles, semicircles and rectangles, the longitudinal section of the connecting protrusion 230 is L-shaped, and the longitudinal section of the connecting recess 240 is also L-shaped, which can further increase the contact area between the first connecting end 210 and the second connecting end 220 to further ensure the stability of the connection between the two connecting ends of the insulation structure 200.
[0075] In some alternative embodiments, the longitudinal section of the connecting protrusion 230 may be T-shaped, for example, the middle of the second protrusion 232 is connected to the other end of the first protrusion 231. The longitudinal section of the corresponding connecting recess 240 may also be T-shaped.
[0076] Similarly, when the longitudinal section of the connecting protrusion 230 is T-shaped or L-shaped, the contact area between the first connecting end 210 and the second connecting end 220 can be the same. Furthermore, when the longitudinal section of the connecting protrusion 230 is T-shaped or triangular, rectangular, or semicircular, the contact area between the first connecting end 210 and the second connecting end 220 can be further increased, thereby further ensuring the stability of the connection between the two connecting ends of the thermal insulation structure 200.
[0077] Reference Figure 2 , Figure 3 , Figure 4 and Figure 5 In this embodiment, a connection recess 240 is further provided on the first connection end 210 , and a connection protrusion 230 is further provided on the second connection end 220 , and a plurality of connection recesses 240 and connection protrusions 230 are provided on the first connection end 210 and the second connection end 220 .
[0078] A plurality of connection protrusions 230 and a plurality of connection recesses 240 are alternately disposed on the first connection end 210 and the second connection end 220 in the up-down direction.
[0079] It is understandable that by increasing the corresponding numbers of the connecting protrusions 230 and the connecting recesses 240 , the contact area between the first connecting end 210 and the second connecting end 220 can be further increased to further ensure the stability of the connection between the two connecting ends of the thermal insulation structure 200 .
[0080] Furthermore, the connecting protrusions 230 and the connecting recesses 240 are alternately arranged in the up and down directions on the first connecting end 210 and the second connecting end 220, ensuring the force balance between the first connecting end 210 and the second connecting end 220, so as to further ensure the stability of the connection between the two connecting ends of the thermal insulation structure 200.
[0081] In some alternative embodiments, the number of the connecting protrusions 230 and the number of the connecting recesses 240 can be plural.
[0082] A plurality of connection protrusions 230 may be arranged at the first connection end 210 in the up-down direction, and a plurality of connection recesses 240 may be arranged at the second connection end 220 in the up-down direction.
[0083] It is understandable that by increasing the corresponding numbers of the connecting protrusions 230 and the connecting recesses 240 , the contact area between the first connecting end 210 and the second connecting end 220 can be further increased to further ensure the stability of the connection between the two connecting ends of the thermal insulation structure 200 .
[0084] Reference Figure 1 In this embodiment, the water boiling container includes a handle mounting seat 300 .
[0085] The handle mounting seat 300 is disposed on the heat preservation structure 200 . The handle mounting seat 300 is extended in the up-down direction and is disposed corresponding to the connecting protrusion 230 and the connecting recess 240 .
[0086] It is understandable that the handle mounting base 300 can be provided so as to mount a handle thereon, thereby facilitating the user to use the water boiling container and ensuring the user's usage experience.
[0087] Furthermore, the handle mounting base 300 is arranged corresponding to the connection protrusion 230 and the connection recess 240, so that the handle mounting base 300 can cover at least part of the connection protrusion 230 and the connection recess 240. Therefore, by setting the handle mounting base 300, the aesthetics of the water boiling container can be ensured, and the user's experience can be ensured.
[0088] Reference Figure 6 , Figure 7 and Figure 8 In this embodiment, the thermal insulation structure 200 includes a single layer or multiple layers of a first thermal insulation layer 250 that are stacked.
[0089] A single layer or multiple layers of first heat-insulating layers 250 are arranged in a stacked manner and surround the outer periphery of the inner liner 100 to promote the heat-insulating structure 200 to have a heat-insulating effect.
[0090] Furthermore, by configuring the first heat-insulating layer 250 to be a stacked plurality of layers, the heat-insulating effect of the heat-insulating structure 200 can be further improved, thereby further ensuring the heat-insulating performance of the water boiling container and improving the user experience.
[0091] In this embodiment, the first thermal insulation layer 250 includes thermal insulation cotton, vacuum insulation panel, metal foil, foamed foam, vacuum cavity or thermal insulation ceramic to achieve the thermal insulation effect of the thermal insulation structure 200 .
[0092] In addition, in the prior art, the heat preservation structure 200 is easily exposed to water / water vapor, and the heat preservation performance of the heat preservation structure 200 will be reduced or even fail after absorbing or contacting water / water vapor, such as heat preservation cotton, etc. This will further reduce the heat preservation performance of water boiling containers such as electric kettles, and reduce the user experience.
[0093] Reference Figure 6 , Figure 7 and Figure 8 In this embodiment, the thermal insulation structure 200 further includes a second thermal insulation layer 260 .
[0094] The second thermal insulation layer 260 surrounds the outer side of the first thermal insulation layer 250, the upper end of the second thermal insulation layer 260 extends upward and is connected to the inner liner 100 by bending toward the inner liner 100, and the lower end of the second thermal insulation layer 260 extends downward and is connected to the inner liner 100 by bending toward the inner liner 100, so as to enclose the first thermal insulation layer 250 between the first thermal insulation layer 250 and the inner liner 100, and the second thermal insulation layer 260 is used to limit the water from contacting the first thermal insulation layer 250.
[0095] In the water boiling container of this embodiment, the first heat-insulating layer 250 is arranged on the inner pot 100, and the second heat-insulating layer 260 is arranged on the outer periphery of the first heat-insulating layer 250. The upper end of the second heat-insulating layer 260 is extended upward and connected to the inner pot 100 by bending toward the inner pot 100, and the lower end of the second heat-insulating layer 260 is extended downward and connected to the inner pot 100 by bending toward the inner pot 100, so that a relatively closed placement space can be formed between the second heat-insulating layer 260 and the inner pot 100 of the water boiling container, one or more first heat-insulating layers 250 can be arranged in the placement space, and then the second heat-insulating layer 260 can limit the water body from contacting the first heat-insulating layer 250, so as to ensure the effectiveness of the heat-insulating effect of the first heat-insulating layer 250. The heat-insulating performance of the heat-insulating structure 200 is ensured.
[0096] Therefore, the water boiling container of this embodiment can ensure the heat preservation performance of the water boiling container and improve the user experience.
[0097] Reference Figure 7 and Figure 8 In this embodiment, the second thermal insulation layer 260 includes a middle thermal insulation body 261 , an upper bending body 262 and a lower bending body 263 .
[0098] The intermediate heat-insulating body 261 surrounds the outer side of the first heat-insulating layer 250 and can be disposed opposite to the first heat-insulating layer 250 .
[0099] The upper bending body 262 is disposed around the outside of the inner container 100 , the bottom end of the upper bending body 262 is connected to the top end of the middle heat-insulating body 261 , and the top end of the upper bending body 262 is extended and connected to the inner container 100 .
[0100] The lower bending body 263 is disposed around the outside of the inner liner 100 , the top end of the lower bending body 263 is connected to the bottom end of the middle heat-insulating body 261 , and the bottom end of the lower bending body 263 is extended and connected to the inner liner 100 .
[0101] It can be understood that the second thermal insulation layer 260 can be specifically configured as an intermediate thermal insulation body 261, an upper bending body 262 and a lower bending body 263, so that the upper end of the second thermal insulation layer 260 extends upward and is bent toward the inner liner 100 and is connected to the inner liner 100, and the lower end of the second thermal insulation layer 260 extends downward and is bent toward the inner liner 100 and is connected to the inner liner 100, thereby enclosing the first thermal insulation layer 250 between the first thermal insulation layer 250 and the inner liner 100.
[0102] Reference Figure 7 and Figure 8 In this embodiment, the second thermal insulation layer 260 further includes an upper extension body 264 and a lower extension body 265 .
[0103] The upper extension body 264 is attached to the outer wall of the inner liner 100 , and extends along the circumference of the inner liner 100 . The bottom end of the upper extension body 264 is connected to the top end of the upper bending body 262 , and the top end of the upper extension body 264 extends upward along the inner liner 100 .
[0104] The lower extension body 265 is attached to the outer wall of the inner liner 100 , and extends along the circumference of the inner liner 100 . The top end of the lower extension body 265 is connected to the bottom end of the lower bending body 263 , and the bottom end of the lower extension body 265 extends downward along the inner liner 100 .
[0105] It is understandable that, by setting the upper extension body 264 and the lower extension body 265, it is possible to avoid the situation where water enters the placement space and contacts the first thermal insulation layer 250 when a gap appears between the upper bending body 262 and the inner liner 100 or a gap appears between the lower bending body 263 and the inner liner 100. This ensures the limiting effect of the second thermal insulation layer 260 on limiting the contact of water with the first thermal insulation layer 250, and further ensures the effectiveness of the thermal insulation effect of the first thermal insulation layer 250. At the same time, the connection stability between the second thermal insulation layer 260 and the inner liner 100 is ensured by setting the upper extension body 264 and the lower extension body 265.
[0106] Reference Figure 7 and Figure 8 In this embodiment, the second thermal insulation layer 260 includes thermal insulation cotton, vacuum insulation board, metal foil, foamed foam or thermal insulation ceramic. To achieve the thermal insulation effect of the second thermal insulation layer 260, the upper and lower ends thereof are extended and bent respectively, which can limit the water from contacting the first thermal insulation layer 250.
[0107] In this embodiment, the second thermal insulation layer 260 is preferably a metal foil, such as an aluminum foil, a titanium foil, or other alloy foils.
[0108] It is understandable that setting the second insulation layer 260 as a metal foil can greatly enhance the limiting effect of water or water vapor contacting the first insulation layer 250, further ensuring the effectiveness of the insulation effect of the first insulation layer 250, and ensuring the insulation performance of the insulation structure 200.
[0109] At the same time, since the metal foil will not absorb water / water vapor, its own heat preservation function will not be affected. Therefore, the heat preservation performance of the heat preservation structure 200 can be further guaranteed.
[0110] Furthermore, since the metal foil is light in weight, it will not bring more additional weight to the water boiling container, thereby ensuring that the water boiling container can have a lighter weight, ensuring the portability of the water boiling container, and ensuring the user experience.
[0111] In addition, the process of heat preservation by the metal foil is to limit the heat in the wrapped part from radiating to the outside.
[0112] Reference Figure 1 In this embodiment, a water diversion and pouring structure 400 is provided on the outer periphery of the top of the inner tank 100, and the water diversion and pouring structure 400 is used to guide the water stored in the inner tank 100 to the outside of the water boiling container when pouring the water in the water boiling container.
[0113] The provision of the water diversion and dumping structure 400 facilitates the use of the user and improves the user experience.
[0114] Reference Fig. 9 In the present embodiment, an avoidance gap 270 is provided at a position of the heat preservation structure 200 corresponding to the dumping structure, and the dumping structure is located in the avoidance gap 270 .
[0115] It is understandable that by setting the avoidance gap 270, the water diversion and dumping structure 400 can be set.
[0116] Reference Fig. 9 In this embodiment, the water diversion and pouring structure 400 includes a water diversion plate 410, the left and right ends and the bottom end of the water diversion plate 410 are connected to the outer wall of the inner tank 100, and the middle part of the water diversion plate 410 extends in a pointed shape away from the inner tank 100 to form a water diversion groove 420 between the water diversion plate 410 and the inner tank 100.
[0117] It can be known that, by disposing the water diversion plate 410 , the water diversion and pouring structure 400 can be facilitated to play a water diversion role.
[0118] In addition, the left and right ends and the bottom end of the water guide plate 410 extend downward along the inner container 100 to ensure the connection stability between the water guide plate 410 and the inner container 100 .
[0119] Reference Fig. 9 In the present embodiment, a water inlet 430 communicating with the interior of the inner liner 100 and the water diversion groove 420 is provided at a position corresponding to the water diversion and pouring structure 400 on the inner liner 100 .
[0120] It can be known that, through the provision of the water opening 430 , when the water boiling container is lifted and poured, the water stored in the inner pot 100 can flow into the water diversion and pouring structure 400 .
[0121] Reference Fig.10 and Fig.11 In this embodiment, the bottom end of the water guide plate 410 extends downward between the second insulation layer 260 and the inner liner 100. Specifically, the bottom end of the water guide plate 410 extends downward between the upper extension body 264 and the inner liner 100 and between the upper bending body 262 and the inner liner 100.
[0122] It can be understood that by extending the bottom end of the water diversion plate 410 downward to between the first insulation layer 250 and the inner pot 100, the avoidance gap 270 can be designed to be as small as possible while ensuring the stability of the connection between the water diversion and pouring structure 400 (water diversion plate 410) and the inner pot 100. In other words, the area of the inner pot 100 surrounded by the insulation structure 200 can be larger to further ensure the insulation performance of the water boiling container.
[0123] At the same time, the second thermal insulation layer 260 blocks the bottom edge of the water diversion and pouring structure 400 (water diversion plate 410), thereby ensuring the aesthetics of the water diversion and pouring structure 400 and the user experience.
[0124] At this point, those skilled in the art should recognize that, although multiple exemplary embodiments of the present invention have been shown and described in detail herein, many other variations or modifications that conform to the principles of the present invention can still be directly determined or derived from the contents disclosed in the present invention without departing from the spirit and scope of the present invention. Therefore, the scope of the present invention should be understood and recognized as covering all such other variations or modifications.
Claims
1. A water boiling container, characterized in that: include: The inner tank is used to store water; A heat-insulating structure is surrounded on the outer circumference of the inner liner, and the heat-insulating structure has a first connecting end and a second connecting end connected to each other in the circumferential direction of the inner liner, the first connecting end is provided with a connecting protrusion extending toward the second connecting end, and the second connecting end is provided with a connecting recess opening toward the first connecting end at a position corresponding to the connecting protrusion, the connecting recess matches the connecting protrusion, and the connecting protrusion is embedded in the connecting recess.
2. The water boiling container according to claim 1, characterized in that: The connecting protrusion comprises: A first protrusion extending along the circumference of the inner container, one end of which is connected to the heat insulation structure; a second convex body extending in the up-down direction and connected to the other end of the first convex body; and The connection recess comprises: A first groove body extends along the circumference of the inner container, and the first protrusion is embedded in the first groove body; The second groove body extends in the up-down direction and is communicated with the groove bottom of the first groove body. The second protrusion is embedded in the second groove body.
3. The water boiling container according to claim 1, characterized in that: The longitudinal section of the connecting protrusion is triangular, rectangular or L-shaped.
4. The water boiling container according to claim 1, characterized in that: The first connection end is also provided with the connection recess, the second connection end is also provided with the connection protrusion, and the connection recess and the connection protrusion are provided in plurality on the first connection end and the second connection end, and the plurality of connection protrusions and the plurality of connection recesses are alternately provided on the first connection end and the second connection end in the up and down directions.
5. The water boiling container according to claim 1, characterized in that: include: The handle mounting seat is arranged on the heat-insulating structure, is extended in the up-down direction, and is arranged corresponding to the connecting protrusion and the connecting recess.
6. The water boiling container according to claim 1, characterized in that: The thermal insulation structure comprises: A single layer or multiple layers of first heat-insulating layers are arranged in a stacked manner, surrounding the outer periphery of the inner liner; and The first thermal insulation layer includes thermal insulation cotton, vacuum insulation panel, metal foil, foamed foam, vacuum cavity or thermal insulation ceramic.
7. The water boiling container according to claim 1, characterized in that: The thermal insulation structure comprises: A single layer or multiple layers of first thermal insulation layer arranged in layers, surrounding the outer periphery of the inner liner; The second insulation layer is surrounded by the outer side of the first insulation layer, with its upper end extending upward and being connected to the inner liner by bending toward the inner liner, and its lower end extending downward and being connected to the inner liner by bending toward the inner liner, so as to enclose the first insulation layer between the first insulation layer and the inner liner, and the second insulation layer is used to limit the water from contacting the first insulation layer.
8. The water boiling container according to claim 7, characterized in that: The second thermal insulation layer comprises: An intermediate heat-insulating body, surrounding the outer side of the first heat-insulating layer; An upper bending body is disposed around the outside of the inner liner, with its bottom end connected to the top of the middle heat-insulating body, and its top end extending and connected to the inner liner; An upper extension body is attached to the outer wall of the inner container and extends along the circumference of the inner container, with a bottom end connected to the top of the upper bending body and a top end extending upward along the inner container; A lower bending body is disposed around the outside of the inner container, with its top end connected to the bottom end of the middle heat-insulating body, and its bottom end extending and connected to the inner container; The lower extension body is fitted on the outer wall of the inner container and extends along the circumference of the inner container. The top end of the lower extension body is connected to the bottom end of the lower bending body, and the bottom end of the lower extension body extends downward along the inner container.
9. The water boiling container according to claim 7, characterized in that: The second heat-insulating layer comprises a metal foil.
10. The water boiling container according to claim 1, characterized in that: A water diversion and pouring structure is provided on the outer periphery of the top end of the inner pot, and the water diversion and pouring structure is used to guide the water stored in the inner pot to the outside of the water boiling container when pouring the water in the water boiling container; and The heat-insulating structure is provided with an avoidance gap at a position corresponding to the dumping structure, and the dumping structure is located in the avoidance gap.