Portable kettle

Abstract

The utility model discloses a portable kettle which comprises a flexible kettle body, a heating pot body and a base, an installation opening is formed in the bottom of the kettle body, the kettle body is arranged on the heating pot body in a sleeved mode so that the heating pot body can seal the installation opening, the base is provided with a containing groove with an upward opening, and the heating pot body is inserted into the containing groove. The heating pot body is partially supported on the edge of the opening of the containing groove of the base, the heating pot body and the base can be mutually clamped on the pot body at the supporting position, the structure is simple, connection is tight and reliable, water leakage is effectively prevented, and production cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of daily necessities, in particular to a portable kettle. Background Art

[0002] In order to facilitate users to carry, some manufacturers have designed and produced a foldable kettle, including a base and a flexible kettle body. A heating component is arranged in the base. In order to enable water to contact the heating component and improve the heating efficiency, a mounting port is arranged at the bottom of the kettle body. The base is connected to the kettle body to close the mounting port and form a structure that can store water. At the same time, the kettle body can be deformed and folded under force, thereby saving carrying and storage space.

[0003] However, the connection structure between the bottom of the kettle body and the base needs to consider the problem of water leakage prevention. Traditionally, a complex structure is required to ensure the sealing performance between the kettle body and the base, which is costly. The connection structure between the kettle body and the base may also be damaged during the folding process of the kettle body. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides a portable kettle with a simple structure but a tight and reliable connection to effectively prevent water leakage.

[0005] A portable kettle according to the first aspect of the utility model comprises: a flexible kettle body, with a mounting opening at the bottom; a heating pot body, the kettle body being sleeved on the heating pot body so that the heating pot body closes the mounting opening; a base, having a receiving groove with an opening facing upward, the heating pot body being inserted into the receiving groove, the heating pot body being partially supported by the opening edge of the receiving groove of the base, and the heating pot body and the base being able to be clamped to each other on the kettle body at the supporting position.

[0006] A portable kettle according to an embodiment of the utility model has at least the following features:

[0007] Beneficial effects:

[0008] The utility model has a kettle with a flexible body that can be folded, which saves space for placement and is easy to carry. When it is needed to be used, water is poured into the kettle body, and the heating pot body can heat the water. At the same time, the gravity of the water exerts force on the heating pot body, and the heating pot body is supported by the opening edge of the accommodating groove of the base. At this time, the heating pot body and the base can be clamped on the kettle body at the supporting position. The kettle body is flexible, and the kettle body can be respectively abutted against the heating pot body and the base, so as to maintain good sealing performance, and water is not easy to leak from here. The design structure is simple but the connection is tight and reliable, which effectively prevents water leakage and reduces production costs.

[0009] According to some embodiments of the utility model, a first convex portion is provided on the outer periphery of the heating pot body, the kettle body is sleeved on the heating pot body and the first convex portion, the first convex portion can be received on the opening edge of the accommodating groove of the base, and the first convex portion and the opening edge of the accommodating groove can be clamped on the kettle body.

[0010] According to some embodiments of the present invention, the inner side wall of the base is provided with a second convex portion, and the second convex portion can abut against the edge of the installation opening.

[0011] According to some embodiments of the present invention, the first convex portion is ring-shaped.

[0012] According to some embodiments of the utility model, the portable kettle further comprises a kettle lid and a ring assembly, the top of the kettle body is provided with a kettle mouth, the ring assembly is sleeved on the kettle mouth, and the kettle lid is inserted on the ring assembly.

[0013] According to some embodiments of the utility model, the ring assembly includes a first ring and a second ring, the kettle body is sleeved on the second ring through the kettle mouth, the first ring is sleeved on the second ring through a first clamping structure and the first ring and the second ring can be clamped on the kettle body, and the kettle lid is inserted into the second ring to close the kettle mouth.

[0014] According to some embodiments of the present invention, the first snap-fit ​​structure includes a first snap-fit ​​group and a first bayonet group, one of the first snap-fit ​​group and the first bayonet group is arranged on the first ring, and correspondingly, the other of the first snap-fit ​​group and the first bayonet group is arranged on the second ring, and the first snap-fit ​​group and the first bayonet group are snapped together to connect the first ring and the second ring.

[0015] According to some embodiments of the utility model, the first buckle group includes a plurality of elastic buckles, which are circumferentially arranged around the outer wall of the second ring, and the first bayonet group includes a plurality of first bayonet parts, which are circumferentially arranged around the inner wall of the first ring, and the elastic buckles can be engaged with the first bayonet parts in a one-to-one correspondence.

[0016] According to some embodiments of the utility model, a second snap-fitting structure is arranged between the ring assembly and the kettle body, the second snap-fitting structure includes a second snap group and a second snap-fitting group, one of the second snap group and the second snap-fitting group is arranged on the ring assembly, and correspondingly, the other of the second snap group and the second snap-fitting group is arranged on the kettle body, the second snap group and the second snap-fitting group are snapped together to connect the ring assembly and the kettle body.

[0017] According to some embodiments of the utility model, the second buckle group includes a plurality of protrusions, which are circumferentially arranged around the outer wall of the second ring, and the second bayonet group includes a plurality of second bayonet parts, which are circumferentially arranged around the pot body, and the protrusions can be snapped into the second bayonet parts in a one-to-one correspondence.

[0018] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0020] Figure 1 It is a three-dimensional schematic diagram of one embodiment of the kettle of the utility model;

[0021] Figure 2 This is an exploded view of one embodiment of the kettle of the utility model;

[0022] Figure 3 for Figure 1 A schematic diagram of section AA of one embodiment of a kettle of the utility model;

[0023] Figure 4 for Figure 3 A partial enlarged schematic diagram of one embodiment of the kettle of the utility model;

[0024] Figure 5 for Figure 3 FIG. 1 is an enlarged schematic diagram of a part C of one embodiment of the kettle of the present invention.

[0025] Reference numerals:

[0026] Kettle body 100; mounting opening 110; kettle mouth 120; heating pot body 200; first convex portion 210; base 300; accommodating groove 310; control circuit board 320; operating button 330; second convex portion 340; kettle lid 400; ring assembly 500; first ring 510; second ring 520; elastic buckle 610; first bayonet portion 620; protrusion 710; second bayonet portion 720. DETAILED DESCRIPTION

[0027] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0028] In the description of the present invention, it should be understood that descriptions involving orientation, such as the orientations or positional relationships indicated by terms such as "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside", etc., are based on the orientations or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description, and do 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 therefore cannot be understood as a limitation on the present invention.

[0029] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0030] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] like Figure 1-Figure 5 As shown, a portable kettle according to an embodiment of the first aspect of the utility model comprises a flexible kettle body 100, a heating pot body 200 and a base 300, a mounting opening 110 is provided at the bottom of the kettle body 100, the kettle body 100 is sleeved on the heating pot body 200 so that the heating pot body 200 closes the mounting opening 110, the base 300 has a receiving groove 310 with an opening facing upward, the heating pot body 200 is inserted into the receiving groove 310, the heating pot body 200 is partially received by the opening edge of the receiving groove 310 of the base 300 and the heating pot body 200 and the base 300 can be clamped to each other on the kettle body 100 at the receiving position.

[0032] Among them, a control circuit board 320 can be arranged in the base 300, and a control button 330 can also be arranged on the base 300. The heating pot body 200 can be provided with heating components such as heating wires and semiconductor heating sheets. The control circuit board 320 is electrically connected to the control button 330 and the heating component respectively. The user can input control instructions through the control button 330 to control the start and stop of the heating component, and can also adjust the heating power of the heating component.

[0033] In some embodiments of the present invention, the base 300 may be made of alloy or plastic material, the heating pot body 200 may be made of alloy or metal material with good thermal conductivity, and the pot body 100 may be made of silicone, rubber or resin material.

[0034] The kettle of the utility model has a flexible kettle body 100 that can be folded, which saves space for placement and is easy to carry. When it is needed, water is poured into the kettle body 100, and the heating pot body 200 can heat the water. At the same time, the gravity of the water applies force to the heating pot body 200, and the heating pot body 200 is received at the opening edge of the receiving groove 310 of the base 300. At this time, the heating pot body 200 and the base 300 can be clamped to each other on the kettle body 100 at the receiving position. The kettle body 100 is flexible, and the kettle body 100 can be respectively abutted against the heating pot body 200 and the base 300, thereby maintaining good sealing performance, and water is not easy to leak from here. The design structure is simple but the connection is tight and reliable, which effectively prevents water leakage and reduces production costs.

[0035] In some embodiments of the present invention, Figure 2 , 3 As shown in Figure 5, the outer periphery of the heating pot body 200 is provided with a first convex portion 210, and the kettle body 100 is sleeved on the heating pot body 200 and the first convex portion 210. The first convex portion 210 can be received on the opening edge of the receiving groove 310 of the base 300, and the first convex portion 210 and the opening edge of the receiving groove 310 can be clamped on the kettle body 100.

[0036] The kettle body 100 is first sleeved on the outer periphery of the heating pot body 200, and then the heating pot body 200 is inserted into the base 300. The downward pressure of the heating pot body 200 can make the first convex portion 210 press against the opening edge of the accommodating groove 310, and the first convex portion 210 and the opening edge of the accommodating groove 310 clamp the edge portion of the installation port 110 of the kettle body 100. The structure is simple, but has good sealing performance.

[0037] In some embodiments of the present invention, the first convex portion 210 is annular, and the annular first convex portion 210 can press the periphery of the installation opening 110 to ensure good sealing performance.

[0038] In some embodiments of the present invention, Figure 2 , 3 As shown in FIG. 5 , the inner side wall of the base 300 is provided with a second convex portion 340 , and the second convex portion 340 can abut against the edge of the installation opening 110 .

[0039] When the heating pot body 200 is inserted into the accommodating groove 310, the second protrusion 340 can abut against the edge of the installation port 110, thereby limiting the insertion position of the pot body 100, so that the first protrusion 210 and the opening edge of the accommodating groove 310 can just clamp the edge part of the installation port 110. Specifically, the second protrusion 340 can be a convex rib arranged circumferentially around the inner wall of the base 300.

[0040] In some embodiments of the utility model, the portable kettle further includes a kettle cover 400 and a ring assembly 500 . A kettle mouth 120 is provided on the top of the kettle body 100 . The ring assembly 500 is sleeved on the kettle mouth 120 , and the kettle cover 400 is inserted on the ring assembly 500 .

[0041] A pot mouth 120 is set at the top of the pot body 100, and the pot lid 400 can be inserted at the pot mouth 120. The pot body 100 is made of flexible material, and its supporting strength is not enough to be well engaged with the pot lid 400. Therefore, a ring assembly 500 is set at the position of the pot mouth 120, and then the ring assembly 500 is used to engage with the pot lid 400 to close the pot mouth 120.

[0042] In some embodiments of the present invention, Figure 3 , 4 As shown, the ring assembly 500 includes a first ring 510 and a second ring 520, the kettle body 100 is sleeved on the second ring 520 through the kettle mouth 120, the first ring 510 is sleeved on the second ring 520 through a first clamping structure and the first ring 510 and the second ring 520 can be clamped on the kettle body 100, and the kettle cover 400 is inserted into the second ring 520 to close the kettle mouth 120.

[0043] The first ring 510 and the second ring 520 are arranged on each other, and there is a gap between the first ring 510 and the second ring 520 that can clamp the kettle body 100. The kettle body 100 is located between the first ring 510 and the second ring 520. The first ring 510 and the second ring 520 are buckled together by a first clamping structure to clamp the kettle body 100, and the kettle cover 400 can be inserted on the second ring 520 to close the kettle mouth 120.

[0044] In some embodiments of the present invention, Figure 2 , 3 As shown in FIG. 4 , the first snap-fit ​​structure includes a first snap-fit ​​group and a first bayonet group, one of the first snap-fit ​​group and the first bayonet group is arranged on the first ring 510, and correspondingly, the other of the first snap-fit ​​group and the first bayonet group is arranged on the second ring 520, and the first snap-fit ​​group and the first bayonet group are engaged with each other so that the first ring 510 and the second ring 520 are connected.

[0045] In some embodiments of the present invention, the first buckle group includes a plurality of elastic buckles 610, which are circumferentially arranged around the outer wall of the second ring 520, and the first bayonet group includes a plurality of first bayonet parts 620, which are circumferentially arranged around the inner wall of the first ring 510, and the elastic buckles 610 can be snapped into the first bayonet parts 620 in a one-to-one correspondence.

[0046] Specifically, the elastic buckles 610 are arranged at intervals, and each elastic buckle 610 expands outward. When the first ring 510 is sleeved on the second ring 520, the inner wall of the first ring 510 drives the elastic buckles 610 to deform inward, and then expand outward at the first bayonet portion 620 to engage.

[0047] In some embodiments of the present invention, the first buckle set may also be disposed on the inner wall of the first ring 510 , and the first bayonet set may be disposed on the outer wall of the second ring 520 .

[0048] In some embodiments of the present invention, Figure 2 , 3 As shown in Figure 4, a second snap-fitting structure is arranged between the ring assembly 500 and the kettle body 100, and the second snap-fitting structure includes a second snap-fitting group and a second snap-fitting group. One of the second snap-fitting group and the second snap-fitting group is arranged on the ring assembly 500, and correspondingly, the other of the second snap-fitting group and the second snap-fitting group is arranged on the kettle body 100. The second snap-fitting group and the second snap-fitting group are snapped with each other to connect the ring assembly 500 and the kettle body 100.

[0049] On the basis of clamping, the collar assembly 500 is also buckled to the kettle body 100 through a second clamping structure, making the connection structure more stable and reliable.

[0050] In some embodiments of the present invention, the second buckle group includes a plurality of protrusions 710, and the protrusions 710 are circumferentially arranged around the outer wall of the second ring 520. The second bayonet group includes a plurality of second bayonet parts 720, and the second bayonet parts 720 are circumferentially arranged around the kettle body 100. The protrusions 710 can be snapped into the second bayonet parts 720 in a one-to-one correspondence.

[0051] In some embodiments of the present invention, the protrusion 710 may also be disposed on the first ring 510 , and be engaged with the second bayonet portion 720 located on the kettle body 100 in a one-to-one correspondence.

[0052] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0053] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A portable kettle, characterized in that: include: The flexible kettle body has a mounting opening at the bottom; A heating pot body, the pot body being sleeved on the heating pot body so that the heating pot body closes the installation opening; The base has a receiving groove with an opening facing upward, the heating pot body is inserted in the receiving groove, the heating pot body is partially supported by the opening edge of the receiving groove of the base, and the heating pot body and the base can be clamped to each other on the pot body at the supporting position.

2. A portable kettle according to claim 1, characterized in that: A first convex portion is provided on the outer periphery of the heating pot body, and the pot body is sleeved on the heating pot body and the first convex portion. The first convex portion can be received on the opening edge of the accommodating groove of the base, and the first convex portion and the opening edge of the accommodating groove can be clamped on the pot body.

3. A portable kettle according to claim 2, characterized in that: The inner side wall of the base is provided with a second convex portion, and the second convex portion can abut against the edge of the installation opening.

4. A portable kettle according to claim 2, characterized in that: The first convex portion is ring-shaped.

5. The portable kettle according to claim 1, characterized in that: It also includes a pot cover and a ring assembly. The top of the pot body is provided with a pot mouth, the ring assembly is sleeved on the pot mouth, and the pot cover is inserted on the ring assembly.

6. A portable kettle according to claim 5, characterized in that: The ring assembly includes a first ring and a second ring, the kettle body is sleeved on the second ring through the kettle mouth, the first ring is sleeved on the second ring through a first clamping structure and the first ring and the second ring can be clamped on the kettle body, and the kettle lid is inserted into the second ring to close the kettle mouth.

7. A portable kettle according to claim 6, characterized in that: The first snap-fit ​​structure includes a first snap-fit ​​group and a first bayonet group, one of the first snap-fit ​​group and the first bayonet group is arranged on the first ring, and correspondingly, the other of the first snap-fit ​​group and the first bayonet group is arranged on the second ring, and the first snap-fit ​​group and the first bayonet group are engaged with each other to connect the first ring and the second ring.

8. The portable kettle according to claim 7, characterized in that: The first buckle group includes a plurality of elastic buckles, which are circumferentially arranged around the outer wall of the second ring. The first bayonet group includes a plurality of first bayonet parts, which are circumferentially arranged around the inner wall of the first ring. The elastic buckles can be engaged with the first bayonet parts in a one-to-one correspondence.

9. The portable kettle according to claim 6, characterized in that: A second snap-fitting structure is arranged between the collar assembly and the kettle body, and the second snap-fitting structure includes a second snap group and a second snap-fitting group. One of the second snap group and the second snap-fitting group is arranged on the collar assembly, and correspondingly, the other of the second snap group and the second snap-fitting group is arranged on the kettle body. The second snap group and the second snap-fitting group are snapped together to connect the collar assembly and the kettle body.

10. The portable kettle according to claim 9, characterized in that: The second buckle group includes a plurality of protrusions, which are circumferentially arranged around the outer wall of the second ring. The second bayonet group includes a plurality of second bayonet parts, which are circumferentially arranged around the kettle body. The protrusions can be snap-fitted with the second bayonet parts in a one-to-one correspondence.

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