Liquid heating container

Abstract

The embodiment of the utility model provides a liquid heating container which comprises a container body used for containing liquid; the first limiting part is arranged in the container body; the second limiting part is arranged in the container body and is positioned below the first limiting part; the steam pipe is arranged in the container body, a first stop rib is arranged on the upper portion of the periphery of the steam pipe, a second stop rib is arranged on the lower portion of the periphery of the steam pipe, the first stop rib abuts against the lower surface of the first limiting part, the second stop rib abuts against the upper surface of the second limiting part, and therefore the steam pipe is limited. The steam pipe mounting structure is simple and convenient to mount, and the production cost can be reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of cooking utensils, and particularly relates to a liquid heating container. BACKGROUND

[0002] At present, the closed liquid heating container usually arranges a steam pipe in a handle, so that steam in a container body is discharged to the lower part of the container body through a steam passage on a container cover and a steam pipe, and then is discharged to the outside. The steam passes through the handle, and the structure is relatively complex, the parts are relatively many, and the cost is relatively high. SUMMARY

[0003] Therefore, the utility model aims at providing a liquid heating container, and the steam pipe installation structure is simple, convenient to install, and can reduce production cost.

[0004] An aspect embodiment of the utility model provides a liquid heating container, which comprises: a container body for containing liquid; a first limiting part arranged in the interior of the container body; a second limiting part arranged in the interior of the container body and below the first limiting part; and a steam pipe arranged in the interior of the container body, wherein the outer periphery upper part of the steam pipe is provided with a first stop rib, the outer periphery lower part of the steam pipe is provided with a second stop rib, the first stop rib abuts against the lower surface of the first limiting part, and the second stop rib abuts against the upper surface of the second limiting part, so that the steam pipe is limited.

[0005] The liquid heating container provided by the aspect embodiment arranges the steam pipe in the interior of the container body, and specifically supports the steam pipe between the first limiting part and the second limiting part through the first stop rib and the second stop rib of the outer periphery of the steam pipe, so that the steam pipe is convenient and fast to install. Moreover, the steam pipe is limited by the abutting cooperation of the first stop rib and the first limiting part and / or the abutting cooperation of the second stop rib and the second limiting part, is not easy to move up and down, and has good installation stability.

[0006] Moreover, compared with arranging a fixing structure in the handle to fix the steam pipe, the steam pipe is arranged in the interior of the container body, the installation structure is simple, the installation is convenient, and the production cost can be reduced.

[0007] Further, in some embodiments, the liquid heating container further comprises: a support arranged on the inner wall of the container body, wherein the support is provided with a steam guide passage; and a container cover covering the container body, wherein the container cover is provided with a steam passage, and the steam passage can communicate the interior cavity of the container body with the steam guide passage; wherein the first limiting part is arranged on the support, and the inlet end of the steam pipe extends into the steam guide passage.

[0008] In the embodiments, the steam in the container body can enter the steam guide channel on the support through the steam passage on the container cover, and then be discharged to the outside through the steam pipe, so that the pressure difference between the inside and outside of the container body is balanced. The first limiting part is arranged on the support where the steam guide channel is located, so that the structure is compact, and especially in the case of an integrated structure, the number of parts can be reduced and the cost can be saved.

[0009] Further, in some embodiments, the support includes a support member arranged on the inner wall of the container body, and an elastic sealing member arranged on the support member, and the first limiting part is arranged on the support member or the elastic sealing member.

[0010] In the embodiments, the support includes not only a relatively hard support member but also an elastic sealing member, and the first limiting part is arranged on the elastic sealing member. When the first stop rib on the steam pipe abuts against the first limiting part, the elastic sealing member can be squeezed, so that the connection and sealing performance of the steam pipe and the support can be improved, and the steam flowing back into the container body through the gap between the steam pipe and the support after entering the steam guide channel can be avoided to affect the pressure relief of the container body. Moreover, the additional sealing member arranged to seal the assembly gap between the support and the steam pipe can be omitted, the number of parts can be reduced, and the cost can be saved.

[0011] Of course, the first limiting part can also be arranged on the support member, and the first stop rib abuts against the first limiting part on the support member.

[0012] Further, in some embodiments, the steam guide channel includes a first sub-steam guide channel penetrating through the support member and a second sub-steam guide channel penetrating through the elastic sealing member, and the first sub-steam guide channel and the second sub-steam guide channel are in communication with each other. A first step surface facing the bottom of the container body is arranged on the inner wall of the second sub-steam guide channel, the first step surface is configured as the first limiting part, the inlet end of the steam pipe extends into the second sub-steam guide channel, and the first stop rib abuts against the first step surface; or the elastic sealing member is arranged above the support member, the inner diameter of the second sub-steam guide channel is smaller than the inner diameter of the first sub-steam guide channel to form a second step surface therebetween, the second step surface is configured as the first limiting part, the inlet end of the steam pipe extends into the first sub-steam guide channel, and the first stop rib abuts against the second step surface.

[0013] In the embodiments, the first step surface is arranged on the inner wall of the second sub-steam guide channel inside the elastic sealing member, the inlet end of the steam pipe extends into the second sub-steam guide channel to abut against the first step surface, the second sub-steam guide channel can limit the steam pipe in the circumferential direction, and the first step surface can limit the upward movement of the steam pipe, so that the installation stability and the installation sealing performance of the steam pipe can be improved. In this case, the elastic sealing member can be located above the support member or below the support member.

[0014] Further, in the case that the elastic sealing member is arranged above the support member, the inner diameter of the second sub-steam guide channel located above can be made smaller than that of the second sub-steam guide channel located below to form a second step surface therebetween, the inlet end of the steam pipe extends into the first sub-steam guide channel, and the first stop rib abuts against the second step surface. In this way, the first sub-steam guide channel with a larger inner diameter is more convenient for the insertion of the steam pipe, and the second step surface is more convenient to form.

[0015] Further, in some embodiments, the elastic sealing member is arranged above the support member, the inner wall of the container body has a threaded column extending downward at the top, and the screw is sequentially inserted into the threaded column from bottom to top through the support member and the elastic sealing member to clamp the elastic sealing member between the support member and the inner wall of the container body.

[0016] In these embodiments, the elastic sealing member and the support member are fixed by the same screw, which can reduce the number of components and save costs. Moreover, the elastic sealing member is clamped between the support member and the inner wall of the container body, which has good installation stability and good sealing performance. The support member can be pressed against the elastic sealing member by the screw to avoid the backflow of steam from the gap between the elastic sealing member and the support member into the container body.

[0017] Further, in some embodiments, the outlet of the steam channel is arranged on the side wall of the container cover, and the inlet of the steam guide channel faces the direction of the container cover.

[0018] In these embodiments, the outlet of the steam channel is arranged on the side wall of the container cover, and the inlet of the steam guide channel faces the direction of the container cover, so that when the container cover is pressed down, the outlet of the steam channel can be aligned with the inlet of the steam guide channel and pressed down, facilitating the butt joint connection of the two. Of course, the container cover can also be twisted subsequently to make the two butt joint and communicate.

[0019] Further, in some embodiments, the top of the container body has an inwardly-contracted opening, the opening has a shielding rib extending vertically into the interior of the container body, and at least a part of the support member extends between the shielding rib and the side wall of the container body.

[0020] In these embodiments, the top opening of the container body is inwardly contracted, and the shielding rib is arranged at the opening. On the one hand, the arrangement of the support member provides installation space, which facilitates the support member to be close to the opening and arranged at the outer periphery of the opening. On the other hand, the shielding rib can have a shielding effect and at least partially shield the support member, which has good appearance aesthetics.

[0021] Further, in some embodiments, the side wall of the support member is fitted with the side wall of the container body, and the steam pipe is spaced apart from the side wall of the container body by a certain distance.

[0022] In the embodiments, the side wall of the bracket is matched with the side wall of the container body, which is beneficial to improve the installation stability of the bracket and separate the steam pipe from the side wall of the container body. The steam pipe is spaced apart from the side wall of the container body by a certain distance, which can avoid the steam pipe from contacting the side wall of the container body and causing the heat of the steam to be transferred to the side wall of the container body in a large amount to scald the user.

[0023] Further, in some embodiments, the liquid heating container further comprises: a heating disc arranged at the bottom of the container body, the heating disc is provided with a through hole, and the outlet end of the steam pipe is connected with the through hole; and the second limiting part is arranged on the heating disc.

[0024] In the embodiments, the steam entering the steam pipe can be discharged to the bottom of the container body through the through hole on the heating disc and then discharged to the outside, so that the user is not easily scalded during the discharging process. Moreover, the second limiting part is arranged on the heating disc, so that the lower part of the steam pipe is supported on the heating disc for installation, which is convenient.

[0025] Further, in some embodiments, the liquid heating container further comprises: a sealing pipe arranged at the through hole, an outer periphery of a portion of the sealing pipe extending into the container body is provided with a first limiting rib, an outer diameter of the first limiting rib is greater than an inner diameter of the through hole, the first limiting rib is configured as the second limiting part, and a second limiting rib abuts against the first limiting rib.

[0026] In the embodiments, the sealing pipe is arranged at the through hole of the heating disc to be connected with the steam pipe. Compared with the steam pipe directly penetrating through the through hole, the size of the steam pipe can be shortened, and the steam pipe can be conveniently placed inside the container body. Moreover, the outer periphery of the sealing pipe is provided with the first limiting rib, the first limiting rib is arranged on the edge of the through hole, and the second limiting rib on the steam pipe is pressed against the first limiting rib. Compared with the second limiting rib directly being pressed against the heating disc, the structure of the heating disc is not scratched during the installation of the steam pipe, and the surface of the heating disc does not need to be a more rigorous plane to closely match the second limiting rib. It is only necessary to ensure that the second limiting rib closely matches the first limiting rib, which can reduce the processing difficulty, reduce the probability of the steam flowing back into the container body through the gap between the steam pipe and the through hole, and reduce the probability of water leakage. Moreover, the outer diameter of the first limiting rib is greater than the inner diameter of the through hole, which can also avoid the sealing pipe from being separated from the heating disc when the steam pipe is pressed against the sealing pipe.

[0027] Further, in some embodiments, the sealing pipe is an elastic sealing pipe. On the one hand, the elastic sealing pipe closely matches the hole wall of the through hole, thereby reducing the probability of the liquid in the container body leaking out through the assembly gap between the through hole and the sealing pipe. On the other hand, the second limiting rib on the steam pipe abuts against the first limiting rib on the sealing pipe which can elastically deform, which is beneficial to closely match the second limiting rib with the first limiting rib, reduce the probability of the steam flowing back into the container body from the gap between the steam pipe and the through hole, and improve the installation stability of the steam pipe.

[0028] Further, in some embodiments, the outer periphery of the sealing tube is further provided with a second limiting rib, a first clamping groove is formed between the first limiting rib and the second limiting rib, and the heating disc is clamped in the first clamping groove on the wall around the through hole. The design of the first clamping groove can avoid the sealing tube from moving up and down greatly, thereby facilitating the guarantee of the abutting relationship between the steam pipe and the sealing tube and reducing the probability of steam flowing back to the inside of the container body from the gap between the steam pipe and the through hole.

[0029] Further, in some embodiments, the liquid heating container further comprises a temperature controller arranged below the container body and electrically connected with the heating disc, and the sealing tube can guide steam to the temperature controller, so that the temperature controller controls the on-off of the heating disc according to the temperature of the steam. The temperature controller can conveniently control the heating disc to continue heating or stop heating according to the temperature of the steam.

[0030] Aspects of the present application will become apparent to those skilled in the art from the following description, which is when taken in conjunction with the accompanying drawings. Descriptions of specific embodiments of the present application are included for illustrative purposes and various modifications and changes in light thereof will be apparent to those skilled in the art. BRIEF DESCRIPTION OF DRAWINGS

[0031] The above and other objects and features of the present application will become apparent from the following description of embodiments, when taken in conjunction with the accompanying drawings, which illustrate several aspects of the present application. In the drawings:

[0032] Figure 1 Fig. 1 shows a partial longitudinal sectional view of a liquid heating container according to an embodiment of the present application;

[0033] Figure 2 Fig. 2 shows a partial enlarged view of I in Fig. 1; Figure 1

[0034] Figure 3 Fig. 3 shows a partial enlarged view of J in Fig. 1; Figure 1

[0035] Figure 4 Fig. 4 shows an exploded view of a liquid heating container according to an embodiment of the present application;

[0036] Figure 5 Fig. 5 shows a partial exploded view of a liquid heating container according to an embodiment of the present application in an inverted condition.

[0037] Figures 1 to 5 BRIEF DESCRIPTION OF DRAWINGS

[0038] 100 container body; 110 threaded column; 120 screw; 130 shielding rib; 131 mounting hole;

[0039] ​​200 support; 210 support piece; 211 first sub-steam passage; 220 elastic sealing piece; 221 second sub-steam passage; 222 first step surface; 223 inlet; 224 third limiting rib; 225 fourth limiting rib;

[0040] 300 heating disc; 310 through hole;

[0041] 400 steam pipe; 410 first stop rib; 420 second stop rib;

[0042] 500 sealing pipe; 510 first limiting rib; 520 second limiting rib; 530 first clamping groove;

[0043] 600 container cover; 610 steam passage; 611 outlet;

[0044] 700 temperature controller; 800 handle; 900 bottom cover. DETAILED DESCRIPTION

[0045] The following detailed description is presented to aid the reader in gaining a comprehensive understanding of the methods, apparatuses, and / or systems described herein. However, various changes, modifications, and equivalents can be used, and the

[0046] The terminology used herein is for the purpose of describing particular examples only and is not intended to be limiting of the examples described herein. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and / or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and / or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and / or groups thereof.

[0047] As used herein, the term "and / or" includes any one of the associated listed items, as well as any combination of any two or more of the associated listed items.

[0048] Although the terms such as "first", "second", and "third" can be used herein to describe various components, assemblies, regions, layers or parts, these components, assemblies, regions, layers or parts should not be limited by these terms. Instead, these terms are only used to distinguish one component, assembly, region, layer or part from another component, assembly, region, layer or part. Therefore, the first component, the first assembly, the first region, the first layer or the first part referred to in the examples described herein can also be called the second component, the second assembly, the second region, the second layer or the second part without departing from the teachings of the examples.

[0049] In the description, when an element such as a layer, region or substrate is referred to as being "on" another element, "connected to" or "coupled to" another element, it can be directly on, directly connected to, or directly coupled to the other element, or one or more other elements can be interposed therebetween. In contrast, when an element is referred to as being "directly on", "directly connected to", or "directly coupled to" another element, there are no other elements interposed therebetween.

[0050] The terminology used herein is for the purpose of describing various examples only and is not intended to be limiting of the disclosure. Singular forms are intended to include the plural forms, unless the context clearly indicates otherwise. The terms "comprises", "comprising", and "having" are intended to be inclusive and to mean that there can be additional elements or steps, unless otherwise indicated. The term "multiple" means any number, including two and more.

[0051] In the present application, the orientation terms such as "upper", "lower", "top" and "bottom" are defined based on the orientation of the product in the normal use state, unless otherwise specified.

[0052] Unless otherwise defined, all terms used herein, including technical terms and scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs when used in the present application. Unless specifically defined otherwise in the present application, terms such as those defined in a general dictionary should be interpreted as having a meaning consistent with their meaning in the context of the relevant art and the present application, and should not be interpreted ideally or too formally.

[0053] The embodiments of the present application will be described below with reference to the accompanying drawings. Figures 1 to 5 The embodiments of the present application provide a liquid heating container.

[0054] As shown in Figure 1 and Figure 2 An aspect of an embodiment of the present application provides a liquid heating container, which includes: a container body 100 for containing liquid; a first limiting portion provided in the interior of the container body 100; a second limiting portion provided in the interior of the container body 100 and located below the first limiting portion; a steam pipe 400 provided in the interior of the container body 100, the outer peripheral upper portion of the steam pipe 400 has a first stop rib 410, the outer peripheral lower portion of the steam pipe 400 has a second stop rib 420, the first stop rib 410 abuts against the lower surface of the first limiting portion, and the second stop rib 420 abuts against the upper surface of the second limiting portion, thereby limiting the steam pipe 400.

[0055] The liquid heating container provided by the embodiments of the present aspect sets the steam pipe 400 inside the container body 100, and specifically enables the steam pipe 400 to be supported between the first limiting portion and the second limiting portion through the first stop rib 410 and the second stop rib 420 on the outer periphery of the steam pipe 400, so that the steam pipe 400 is convenient and fast to install. Moreover, the steam pipe 400 is limited by the abutting fit of the first stop rib 410 and the first limiting portion and / or the abutting fit of the second stop rib 420 and the second limiting portion, and is not easy to move up and down, so that the installation stability is good.

[0056] Moreover, compared with setting a fixing structure in the handle 800 to fix the steam pipe 400, the steam pipe 400 is installed inside the container body 100, the installation structure is simple, the installation is convenient, and the production cost can be reduced.

[0057] Further, in some embodiments, as shown in Figure 1 and Figure 2 The liquid heating container further includes: a bracket 200 provided on the inner wall of the container body 100, the bracket 200 having a steam guide channel therein; and a container cover 600 covering the container body 100, the container cover 600 having a steam passage 610 therein, the steam passage 610 being capable of communicating the internal cavity of the container body 100 with the steam guide channel; wherein the first limiting portion is provided on the bracket 200, and the inlet end of the steam pipe 400 extends into the steam guide channel.

[0058] In these embodiments, the steam in the container body 100 can enter the steam guide channel in the bracket 200 through the steam passage 610 on the container cover 600, and then be discharged to the outside through the steam pipe, so as to balance the pressure difference between the inside and outside of the container body 100. The first limiting portion is provided on the bracket 200 where the steam guide channel is located, so that the structure is compact, and especially in the case of an integrated structure, the number of parts can be reduced and the cost can be saved.

[0059] In some embodiments, as shown in Figure 2 The bracket 200 includes: a support 210 provided on the inner wall of the container body 100; and an elastic sealing member 220 provided on the support 210, the first limiting portion being provided on the elastic sealing member 220, and the first stop rib 410 abutting against the first limiting portion.

[0060] In these embodiments, the bracket 200 comprises not only the relatively hard support 210 but also the elastic seal 220, and the first limiting part is arranged on the elastic seal 220. When the first stop rib 410 on the steam pipe 400 abuts against the first limiting part, the elastic seal 220 can be extruded, which can improve the connection and sealing performance of the steam pipe 400 and the bracket 200, and avoid the steam flowing back into the container body 100 through the gap between the steam pipe 400 and the bracket 200 after entering the steam guide channel, thereby affecting the pressure relief of the container body 100. Moreover, the additional seal for sealing the assembly gap between the bracket 200 and the steam pipe 400 can be omitted, the number of parts can be reduced, and the cost can be saved.

[0061] Of course, in other embodiments, the bracket 200 can only comprise the hard support 210, or the bracket 200 comprises both the support 210 and the elastic seal 220, but the first limiting part is arranged on the support 210. As long as the bracket 200 can limit the steam pipe 400, and the steam guide channel can be in communication with the steam pipe 400, it is all right.

[0062] Further, in some embodiments, as shown in Figs. 1 and 2, the steam guide channel comprises a first sub-steam guide channel 211 penetrating through the support 210 and a second sub-steam guide channel 221 penetrating through the elastic seal 220, and the first sub-steam guide channel 211 and the second sub-steam guide channel 221 are in communication with each other. Figure 1 Figure 2 Further, in some embodiments, as shown in Figs. 1 and 2, the steam guide channel comprises a first sub-steam guide channel 211 penetrating through the support 210 and a second sub-steam guide channel 221 penetrating through the elastic seal 220, and the first sub-steam guide channel 211 and the second sub-steam guide channel 221 are in communication with each other.

[0063] In these embodiments, the first step surface 222 is arranged on the inner wall of the second sub-steam guide channel 221 inside the elastic seal 220, the inlet end of the steam pipe 400 is inserted into the second sub-steam guide channel 221 to abut against the first step surface 222, the second sub-steam guide channel 221 can limit the steam pipe 400 in the circumferential direction, and the first step surface 222 can limit the upward movement of the steam pipe 400, thereby improving the installation stability and the installation sealing performance of the steam pipe 400. In this case, the elastic seal 220 can be located above the support 210 or below the support 210.

[0064] ​In addition, in the case that the elastic sealing member 220 is arranged above the support member 210, the inner diameter of the upper second sub-steam guide passage 221 can be made smaller than that of the lower second sub-steam guide passage 221 to form a second step surface (not shown) therebetween, the inlet end of the steam pipe 400 extends into the first sub-steam guide passage 211, and the first stop rib 410 abuts against the second step surface. In this way, the first sub-steam guide passage 211 with a larger inner diameter is more convenient for the insertion of the steam pipe 400, and the second step surface is more convenient to form.

[0065] In addition, in the case that the first stop rib 410 abuts against the first limiting portion on the support member 210, a third step surface facing downward can be arranged in the second sub-steam guide passage 221, the inlet end of the steam pipe 400 extends into the second sub-steam guide passage 221, and the first stop rib 410 abuts against the third step surface (not shown).

[0066] Further, in some embodiments, as shown in Figure 4 and Figure 5 , the elastic sealing member 220 is arranged above the support member 210, the inner wall of the container body 100 has a downwardly extending threaded column 110, and the screws 120 are inserted into the threaded column 110 from bottom to top through the support member 210 and the elastic sealing member 220 in sequence to clamp the elastic sealing member 220 between the support member 210 and the inner wall of the container body 100.

[0067] In these embodiments, the elastic sealing member 220 and the support member 210 are fixed by the same screws 120, which can reduce the number of components and save costs. Moreover, the elastic sealing member 220 is clamped between the support member 210 and the inner wall of the container body 100, which has good installation stability and good sealing performance. The support member 210 can be pressed against the elastic sealing member 220 by the screws 120, thereby avoiding the backflow of steam from the gap between the elastic sealing member 220 and the support member 210 into the container body 100.

[0068] As an example, as shown in Figure 5 , the inner wall of the container body 100 has two spaced-apart threaded columns 110, the opposite sides of the support member 210 are provided with mounting ears, and the two screws 120 are inserted into the corresponding threaded columns 110 through the corresponding mounting ears and press the elastic support member 210. Of course, the mounting mode of the elastic sealing member 220 and the support member 210 is not limited to the above example. The elastic sealing member 220 can also be interference-fitted in the gap between the support member 210 and the inner wall of the container body 100, which is not listed one by one here.

[0069] Further, in some embodiments, as shown in Figure 1 , Figure 2 and Figure 4As shown, the outlet 611 of the steam passage 610 is located on the side wall of the container cover 600, and the inlet 223 of the steam guide passage faces the direction of the container cover 600.

[0070] In these embodiments, the outlet 611 of the steam passage 610 is located on the side wall of the container cover 600, and the inlet 223 of the steam guide passage faces the direction of the container cover 600. Therefore, when the container cover 600 is pressed down, the outlet 611 of the steam passage 610 can be aligned with the inlet 223 of the steam guide passage, facilitating their connection. Alternatively, the container cover 600 can be subsequently twisted to connect the two.

[0071] In addition, in some other embodiments, the outlet 611 of the steam passage 610 can be located on the bottom wall of the container cover 600, and the inlet 223 of the steam guide passage can be set upwards. In this way, when the cover is closed, the container cover 600 is pressed directly onto the elastic seal 220 to ensure the connection and sealing between the two.

[0072] Furthermore, in some embodiments, such as Figure 1 , Figure 2 and Figure 4 As shown, the top of the container body 100 has an inwardly contracting opening, and the opening has a blocking rib 130 extending vertically into the interior of the container body 100. At least a portion of the support 200 extends between the blocking rib 130 and the side wall of the container body 100.

[0073] In these embodiments, the top opening of the container body 100 is narrowed inward, and a shielding rib 130 is provided at the opening. On the one hand, this provides installation space for the bracket 200, making it convenient for the bracket 200 to be close to the opening and set on the outer periphery of the opening. On the other hand, the shielding rib 130 can play a shielding role, at least partially shielding the bracket 200, resulting in a good appearance.

[0074] In specific applications, such as Figure 2 and Figure 4 As shown, when the outlet 611 of the steam passage 610 is located on the side wall of the container cover 600 and the inlet 223 of the steam guide passage faces the direction of the container cover 600, a mounting hole 131 can be provided on the shielding rib 130 so that the bracket 200 extends out of the mounting hole 131 at the end where the inlet 223 of the steam guide passage is located and communicates with the steam passage 610 inside the container cover 600, so as to avoid the shielding rib 130 affecting the steam discharge.

[0075] As an example, such as Figure 2 and Figure 4As shown, the blocking rib 130 is provided with a mounting hole 131, the outer surface of the elastic sealing piece 220 is provided with a third limiting rib 224 and a fourth limiting rib 225, a second clamping groove is formed between the third limiting rib 224 and the fourth limiting rib 225, the elastic sealing piece 220 passes through the mounting hole 131 at one end of the steam passage inlet 223, and the blocking rib 130 is clamped into the second clamping groove around the hole wall of the mounting hole 131. The design of the second clamping groove improves the installation stability of the elastic sealing piece 220, avoids the elastic sealing piece 220 from easily separating from the blocking rib 130, thereby facilitating the smooth discharge of steam without backflow into the container body 100; on the other hand, it can avoid additional connection of the elastic sealing piece 220 and the blocking rib 130, and can reduce the number of parts and save costs.

[0076] Further, in some embodiments, as shown in Figure 1 and Figure 2 the side wall of the bracket 200 is fitted with the side wall of the container body 100, and the steam pipe 400 is spaced apart from the side wall of the container body 100 by a certain distance.

[0077] In these embodiments, the side wall of the bracket 200 is fitted with the side wall of the container body 100, which facilitates the installation stability of the bracket 200, and facilitates the separation of the steam pipe 400 from the side wall of the container body 100, so that the steam pipe 400 is spaced apart from the side wall of the container body 100 by a certain distance, which can avoid the steam pipe 400 from contacting the side wall of the container body 100, thereby causing the heat of the steam to be transferred to the side wall of the container body 100 in large quantities to scald the user. Especially in the case of the handle 800 provided on the side wall of the container body 100, the user can avoid scalding when holding the handle 800.

[0078] Further, in some embodiments, as shown in Figure 1 and Figure 3 the liquid heating container further comprises: a heating disc 300 provided at the bottom of the container body 100, the heating disc 300 is provided with a through hole 310, the outlet end of the steam pipe 400 is connected with the through hole 310, and the second limiting part is provided on the heating disc 300.

[0079] In these embodiments, the steam entering the steam pipe 400 can be discharged to the bottom of the container body 100 through the through hole 310 on the heating disc 300, and then discharged to the outside, so that the user is not easily scalded during the discharge of the steam. Moreover, the second limiting part is provided on the heating disc 300, so that the lower part of the steam pipe 400 is supported on the heating disc 300 for installation, which is convenient.

[0080] Further, in some embodiments, as shown in Figure 1 and Figure 3As shown, the liquid heating container further comprises: a sealing pipe 500 arranged at the through hole 310, and the outer periphery of the part of the sealing pipe 500 extending into the container body 100 has a first limiting rib 510, the outer diameter of the first limiting rib 510 is greater than the inner diameter of the through hole 310, and the first limiting rib is configured as a second limiting part, and the second limiting part abuts against the first limiting rib 510.

[0081] In these embodiments, the sealing pipe 500 is arranged at the through hole 310 of the heating disc 300 to be connected with the steam pipe 400, compared with the steam pipe 400 directly penetrating through the through hole 310, the size of the steam pipe 400 can be shortened, and the steam pipe 400 is conveniently put into the inside of the container body 100. Moreover, the outer periphery of the sealing pipe 500 is provided with the first limiting rib 510, the first limiting rib 510 is arranged on the edge of the through hole 310, and the second limiting part 420 on the steam pipe 400 is pressed against the first limiting rib 510, compared with the second limiting part 420 directly pressing against the heating disc 300, when the steam pipe 400 is installed, the structure of the heating disc 300 will not be scratched, and the surface of the heating disc 300 does not need to be a more rigorous plane to closely fit the second limiting part 420, but only needs to ensure that the second limiting part 420 closely fits the first limiting rib 510, so that the processing difficulty can be reduced, the probability of the steam flowing back into the container body 100 through the gap between the steam pipe 400 and the through hole 310 can be reduced, and the probability of water leakage can be reduced. Moreover, the outer diameter of the first limiting rib 510 is greater than the inner diameter of the through hole 310, and when the steam pipe 400 is pressed against the sealing pipe 500, the sealing pipe 500 can be prevented from being separated from the heating disc 300.

[0082] Further, in some embodiments, the sealing pipe 500 is an elastic sealing pipe 500. On the one hand, the elastic sealing pipe 500 is conducive to closely fitting the hole wall of the through hole 310, so that the probability of the liquid in the container body 100 leaking out through the assembly gap between the through hole 310 and the sealing pipe 500 can be reduced. On the other hand, the second limiting part 420 on the steam pipe 400 abuts against the first limiting rib 510 on the sealing pipe 500 which can elastically deform, and the second limiting part 420 is conducive to closely fitting the first limiting rib 510, the probability of the steam flowing back into the container body 100 from the gap between the steam pipe 400 and the through hole 310 can be reduced, and the installation stability of the steam pipe 400 can be improved.

[0083] In specific applications, when the first limiting part 410 of the steam pipe 400 is pressed against the elastic sealing part 220, and the second limiting part 420 is pressed against the first limiting rib 510 on the sealing pipe 500, the elastic sealing part 220 and the first limiting rib 510 will all deform to a certain extent, and can exert pressure on the steam pipe 400 according to the elastic force of the elastic sealing part 220 and the first limiting rib 510, so that the steam pipe 400 can be better limited, and the installation stability of the steam pipe 400 can be improved.

[0084] Further, in some embodiments, as shown in FIG. 6, the steam pipe 400 is provided with a third limiting part 430, and the third limiting part 430 is arranged on the steam pipe 400 and abuts against the first limiting rib 510 on the sealing pipe 500.Figure 3 As shown, the outer periphery of the sealing tube 500 is also provided with a second limiting rib 520, and a first clamping groove 530 is formed between the second limiting rib 520 and the second limiting rib 520. The wall surface around the through hole 310 of the heating disc 300 is clamped in the first clamping groove 530. The design of the first clamping groove 530 can avoid the sealing tube 500 from moving up and down greatly, thereby facilitating the abutting relationship between the steam pipe 400 and the sealing tube 500, and reducing the probability of steam flowing back to the inside of the container body 100 from the gap between the steam pipe 400 and the through hole 310.

[0085] Further, in some embodiments, as shown in the drawings, Figure 1 As shown, the liquid heating container further comprises a temperature controller 700 arranged below the container body 100 and electrically connected with the heating disc 300. The sealing tube 500 can guide steam to the temperature controller 700, so that the temperature controller 700 controls the on-off of the heating disc 300 according to the temperature of the steam. The temperature controller 700 can conveniently control the heating disc 300 to continue heating or stop heating according to the temperature of the steam.

[0086] In specific applications, the steam in the container body 100 enters the steam passage 610 of the container cover 600, is then discharged from the outlet 611 of the steam passage 610, enters the elastic sealing member 220, passes through the second sub-steam passage 221 inside the elastic sealing member 220, then enters the steam pipe 400, and finally reaches the temperature controller 700 through the sealing tube 500. When the temperature is moderate, the steam spring of the temperature controller 700 is triggered, and the heating disc 300 is powered off to stop working.

[0087] Further, in some embodiments, as shown in the drawings, Figure 1 As shown, the liquid heating container further comprises a bottom cover 900 arranged below the container body 100 and forming a mounting cavity with the container body 100, and the temperature controller 700 is arranged in the mounting cavity.

[0088] Further, in some embodiments, the steam pipe 400 is a stainless steel pipe. It is resistant to high temperature and corrosion, and has good safety. Of course, the steam pipe 400 can also be a glass pipe or the like. The container body 100 is a glass container or a stainless steel container or the like. The container body 100 is a glass container, which has a good appearance. Of course, the container body 100 can also be a stainless steel container or the like.

[0089] Further, in some embodiments, a sealing ring is arranged on the container cover 600. When the container cover 600 is covered on the container body 100, the sealing ring seals the gap between the container cover 600 and the container body 100, so that the liquid heating container can be heated in a relatively sealed manner.

[0090] Further, in some embodiments, the liquid heating container is an electric kettle, a health pot or a teapot, etc., which are not listed one by one here.

[0091] Although the embodiments of the present application have been described in detail above, various modifications and changes can be made to the embodiments of the present application by those skilled in the art without departing from the spirit and scope of the present application. It should be understood that these modifications and changes will still fall within the spirit and scope of the embodiments of the present application as defined by the claims.

Claims

1. A liquid heating vessel characterised in that, The liquid heating container comprises: a container body (100) for containing liquid; a first limiting part arranged inside the container body (100); a second limiting part arranged inside the container body (100) and below the first limiting part; a steam pipe (400) arranged inside the container body (100), the outer peripheral upper part of the steam pipe (400) has a first stop rib (410), the outer peripheral lower part of the steam pipe (400) has a second stop rib (420), the first stop rib (410) abuts against the lower surface of the first limiting part, and the second stop rib (420) abuts against the upper surface of the second limiting part, thereby limiting the steam pipe (400).

2. The liquid heating vessel of claim 1, wherein, The liquid heating container further comprises: a support (200) arranged on the inner wall of the container body (100), the support (200) has a steam guide channel inside; a container cover (600) covering the container body (100), the container cover (600) has a steam passage (610) inside, the steam passage (610) can communicate the internal cavity of the container body (100) with the steam guide channel; wherein the first limiting part is arranged on the support (200), and the inlet end of the steam pipe (400) extends into the steam guide channel.

3. The liquid heating vessel of claim 2, wherein, The support (200) comprises: a support member (210) arranged on the inner wall of the container body (100); a resilient sealing member (220) arranged on the support member (210), and the first limiting part is arranged on the support member (210) or the resilient sealing member (220).

4. The liquid heating vessel of claim 3, wherein, The steam guide channel comprises a first steam guide sub-channel (211) penetrating through the support member (210) and a second steam guide sub-channel (221) penetrating through the resilient sealing member (220), and the first steam guide sub-channel (211) and the second steam guide sub-channel (221) communicate with each other; a first step surface (222) facing the bottom of the container body (100) is arranged on the inner wall of the second steam guide sub-channel (221), the first step surface (222) is configured as the first limiting part, the inlet end of the steam pipe (400) extends into the second steam guide sub-channel (221), and the first stop rib (410) abuts against the first step surface (222), or the resilient sealing member (220) is above the support member (210), the inner diameter of the second steam guide sub-channel (221) is smaller than the inner diameter of the first steam guide sub-channel (211) to form a second step surface therebetween, the second step surface is configured as the first limiting part, the inlet end of the steam pipe (400) extends into the first steam guide sub-channel (211), and the first stop rib (410) abuts against the second step surface.

5. The liquid heating vessel of claim 3, wherein, The elastic sealing piece (220) is arranged above the support piece (210), the inner wall top of the container body (100) is provided with a threaded column (110) extending downward, and a screw (120) is sequentially inserted into the threaded column (110) from bottom to top through the support piece (210) and the elastic sealing piece (220), so that the elastic sealing piece (220) is clamped between the support piece (210) and the inner wall of the container body (100).

6. The liquid heating vessel of claim 2, wherein, The outlet (611) of the steam passage (610) is arranged on the side wall of the container cover (600), and the inlet (223) of the steam guide passage is directed to the direction in which the container cover (600) is located; and / or The top of the container body (100) is provided with an inwardly tapered opening, the opening is provided with a shielding rib (130) extending vertically towards the inside of the container body (100), and at least a part of the support (200) extends between the shielding rib (130) and the side wall of the container body (100).

7. The liquid heating vessel of claim 2, wherein, The side wall of the support (200) is fitted with the side wall of the container body (100), and the steam pipe (400) is spaced apart from the side wall of the container body (100) by a certain distance.

8. The liquid heating vessel of claim 1, wherein, The liquid heating container further comprises: A heating disc (300) is arranged at the bottom of the container body (100), the heating disc (300) is provided with a through hole (310), the outlet end of the steam pipe (400) is connected with the through hole (310), and the second limiting part is arranged on the heating disc (300).

9. The liquid heating vessel of claim 8, wherein, The liquid heating container further comprises: A sealing pipe (500) is arranged at the through hole (310), the outer periphery of the part of the sealing pipe (500) extending into the container body (100) is provided with a first limiting rib (510), the outer diameter of the first limiting rib (510) is greater than the inner diameter of the through hole (310), the first limiting rib (510) is configured as the second limiting part, and the second limiting rib (420) abuts against the first limiting rib (510).

10. The liquid heating vessel of claim 9, wherein, The sealing pipe (500) is an elastic sealing pipe (500); and / or The outer periphery of the sealing pipe (500) is further provided with a second limiting rib (520), a first clamping groove (530) is formed between the first limiting rib (510) and the second limiting rib (520), and the wall surface of the heating disc (300) around the through hole (310) is clamped in the first clamping groove (530).

11. The liquid heating vessel of claim 9, wherein, The liquid heating container further comprises: A temperature controller (700) is arranged below the container body (100) and is electrically connected with the heating disc (300), the sealing pipe (500) can guide steam to the temperature controller (700), so that the temperature controller (700) controls the on-off of the heating disc (300) according to the temperature of the steam.

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