Safe and sanitary heating kettle body and thermos bottle with same

Abstract

The utility model discloses a safe and sanitary heating kettle body which comprises a kettle body, a bottom plate, a first sealing ring, a fixing ring and a fixing support, and an opening is formed in the bottom of the kettle body; the bottom plate is arranged at the opening; the first sealing ring is arranged between the kettle body and the bottom plate and is used for sealing the matched connection part of the bottom plate and the kettle body; the periphery of the bottom of the kettle body is sleeved with the fixing ring; the fixing support is fixedly connected with the fixing ring and used for pressing and fixing the bottom plate to the kettle body and pressing and fixing the first sealing ring to the bottom plate and / or the kettle body at the same time. Therefore, the bottom plate is pressed and fixed on the kettle body through the fixing support, glue is not needed, harmful substances can be prevented from being generated and mixed into liquid, and the heating kettle body is safer and more sanitary. Besides, the first sealing ring is arranged between the kettle body and the bottom plate to seal the matched connection position of the kettle body and the bottom plate, so that liquid in the heating kettle body can be prevented from overflowing, and the sealing performance of the heating kettle body is guaranteed. In addition, the utility model further provides the thermos bottle with the thermos bottle cover.

Description

TECHNICAL FIELD

[0001] The utility model relates to a boiling water bottle technical field, specifically to a safe and sanitary heating kettle body and boiling water bottle with it. BACKGROUND

[0002] The part provided in this part is merely the background information related to the present application to facilitate the person skilled in the art to understand the present application more thoroughly and accurately, which is not necessarily the prior art.

[0003] The existing market heating kettle body generally includes kettle body and heating disc set at the bottom of kettle body and used for heating liquid, wherein, in order to ensure that the bottom of kettle body can be completely matched with heating disc, the merchant usually splits the kettle body into kettle body and bottom plate two parts, and the kettle body and the bottom plate are fixed and sealed by gluing.

[0004] So setting, when heating kettle body heats liquid, because the temperature in the kettle body is large, the glue is easy to decompose and produce harmful substances, when the user drinks the liquid mixed with the harmful substances, it is easy to cause the influence on health. INVENTION CONTENTS

[0005] In order to overcome the defects of the prior art, the utility model provides a safe and sanitary heating kettle body and boiling water bottle with it, the bottom plate is pressed and fixed on the kettle body through the fixing support, so that the glue is not needed, and then the harmful substances can be avoided to be mixed into the liquid, so that the heating kettle body is safer and more sanitary.

[0006] The utility model adopts the technical scheme that:

[0007] A safe and sanitary heating kettle body, comprising:

[0008] Kettle body, the bottom of which is provided with an opening;

[0009] Bottom plate, which is arranged at the opening;

[0010] First sealing ring, which is arranged between the kettle body and the bottom plate and is used for sealing the matching connection between the bottom plate and the kettle body;

[0011] Fixed ring, which is sleeved on the outer periphery of the bottom of the kettle body;

[0012] Fixing support, which is connected and fixed with the fixed ring and is used for pressing and fixing the bottom plate on the kettle body, and simultaneously pressing and fixing the first sealing ring on the bottom plate and / or the kettle body.

[0013] Further, the kettle body is of glass material, and the bottom plate is of microcrystalline glass plate or stainless steel plate.

[0014] Further, the kettle body comprises a body part, a bottom of the body part is tapered in a radial direction and forms a radial tapered part, and the fixing ring is sleeved on an outer circumferential side of the radial tapered part.

[0015] Further, a first arc surface is arranged on the radial tapered part, and a second arc surface matched with the first arc surface is arranged on the fixing ring.

[0016] The fixing ring is clamped on an outer side wall of the radial tapered part and is limited and fixed by abutting connection of the first arc surface and the second arc surface.

[0017] Further, the fixing ring is located on an outer side of the radial tapered part and forms a glue groove with the radial tapered part, and the glue groove is filled with glue to fix the fixing ring.

[0018] Further, a second sealing ring is further arranged on the radial tapered part, a stepped surface is formed between the body part and the radial tapered part, the second sealing ring is abutted on the stepped surface, and the fixing ring is abutted on the second sealing ring.

[0019] Further, a heating disc is arranged on the bottom plate, the heating disc comprises a heat transfer plate and a heating pipe arranged on a bottom of the heat transfer plate, and an upper end surface of the heat transfer plate is attached to a bottom surface of the bottom plate to realize heat transfer.

[0020] Further, a heat insulation plate is further arranged below the heating disc and connected with the fixing support, the heat insulation plate drives the heating disc to abut on the bottom of the bottom plate by the elastic member to realize fixation.

[0021] Further, an installation column is arranged on the heat transfer plate, an installation hole is arranged on the heat insulation plate and can be penetrated by the installation column, the elastic member is sleeved on the installation column and one end thereof is abutted on the heat transfer plate and the other end thereof is abutted on the heat insulation plate.

[0022] In addition, the utility model further provides a boiled water bottle, which comprises the heating kettle body.

[0023] In conclusion, the safety and health heating kettle body and the boiled water bottle with the same are provided, the bottom plate is fixed on the kettle body by the fixing support, so that glue is not needed, and harmful substances can be avoided to be mixed into the liquid, so that the heating kettle body is safer and healthier. In addition, the first sealing ring is arranged between the kettle body and the bottom plate to seal the connecting part of the two, so that the liquid in the heating kettle body can be prevented from overflowing, and the sealing property of the heating kettle body is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is an explosion schematic view of the heating kettle body.

[0025] Figure 2 For Figure 1 Another perspective structural schematic view;

[0026] Figure 3 For the cross-sectional view of the fixed ring in the heating kettle body of the utility model;

[0027] Figure 4 For the cross-sectional view of the fixed ring in the heating kettle body of the utility model;

[0028] Figure 5 For the structural schematic view of the heating kettle body of the utility model;

[0029] Figure 6 For the cross-sectional view of the heating kettle body of the utility model;

[0030] Figure 7 For the cross-sectional view of the heating kettle body of the utility model;

[0031] Wherein, the meaning of the reference signs is as follows:

[0032] 1, kettle body;11, body part;12, radial necking part;121, first arc surface;13, step surface;2, microcrystalline glass plate;3, fixed ring;31, notch;32, first connecting column;33, second arc surface;4, fixed support;41, second connecting column;42, first mounting hole;5, first sealing ring;51, horizontal part;52, vertical part;6, second sealing ring;7, heating disc;71, heat transfer plate;711, first heat transfer plate;712, second heat transfer plate;72, heating tube;73, mounting column;74, elastic member;8, heat insulation plate;81, second mounting hole;82, third mounting hole;9, stainless steel plate. DETAILED DESCRIPTION

[0033] In order to better understand and implement, the technical solutions in the embodiments of the utility model will be clearly and completely described below in combination with the drawings in the embodiments of the utility model.

[0034] In the description of the utility model, it needs to be explained that the orientation or position relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or position relationship based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the modules or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the utility model.

[0035] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description herein is for describing particular embodiments only and is not intended to be limiting of the application.

[0036] Embodiment one

[0037] Referring to Figures 1-6 The utility model provides a safe and sanitary heating kettle body, including kettle body 1 and bottom plate, the kettle body 1 bottom is provided with opening, the bottom plate is set at opening. Preferably, the bottom plate is microcrystalline glass plate 2, the kettle body 1 is high borosilicate glass kettle body, and both mutually abutment cooperation to form all glass kettle body. Wherein, the kettle body 1 and bottom plate still are provided with first sealing ring 5 between, the cross section of first sealing ring 5 is L type and includes horizontal part 51 and vertical part 52, the horizontal part 51 is abutted in the bottom surface of bottom plate, the vertical part 52 is abutted kettle body 1 with the outside wall of bottom plate to seal the cooperation connection place of two, to guarantee the sealing property of kettle body.

[0038] In addition, still including the fixed ring 3 of the sleeve setting in the bottom periphery of kettle body 1 and the fixed support 4 of being connected fixed from below to above on fixed ring 3, when fixed support 4 is connected fixed with fixed ring 3, the fixed support 4 synchronously presses tightly fixed bottom plate on kettle body 1, and the horizontal part 51 of first sealing ring 5 is pressed tightly fixed on bottom plate, to complete assembly.

[0039] In the embodiment, the bottom of fixed ring 3 is provided with a plurality of first connecting columns 32 arranged at intervals, and the fixed support 4 is provided with a plurality of second connecting columns 41 corresponding to the first connecting columns 32. The first connecting columns 32 and the second connecting columns 41 are connected by bolts to realize fixation.

[0040] Therefore, the bottom plate is pressed tightly fixed on the kettle body 1 by the fixed support 4, so that glue is not needed, thereby avoiding the generation of harmful substances and mixing into the liquid, making the heating kettle more safe and sanitary. In addition, the first sealing ring 5 is arranged between the kettle body 1 and the bottom plate to seal the cooperation connection place of the two, so that the liquid in the heating kettle can be prevented from overflowing, and the sealing property of the heating kettle is ensured.

[0041] Referring to Figures 1-4The kettle body 1 includes a body part 11, the bottom of which is tapered in the radial direction and forms a radial tapered part 12, and the fixing ring 3 is sleeved on the outer periphery of the radial tapered part 12. Specifically, the fixing ring 3 is made of plastic and has a notch 31. Therefore, the fixing ring 3 can be expanded through the notch 31 and clamped into the outer periphery of the radial tapered part 12 to achieve assembly. At the same time, in order to limit the fixing ring 3, a first arc surface 121 is arranged on the outer side wall of the radial tapered part 12, and a second arc surface 33 is arranged on the fixing ring 3 to cooperate with the first arc surface 121. Therefore, the fixing ring 3 is clamped on the outer side wall of the radial tapered part 12 and limited by the abutting cooperation of the first arc surface 121 and the second arc surface 33, which is simple and convenient to assemble and disassemble.

[0042] Of course, it should be noted that in other embodiments, the fixing ring 3 can also be fixed on the radial tapered part 12 by gluing. For example, the fixing ring 3 is arranged on the outer side of the radial tapered part 12 and forms a glue groove with the radial tapered part 12, and the glue groove is filled with glue to fix the fixing ring 3. This can also achieve the limiting and fixing of the fixing ring 3, and the liquid in the kettle body will not come into contact with the glue, so this place is not limited.

[0043] Further, a second sealing ring 6 is further arranged on the radial tapered part 12 and above the fixing ring 3, wherein a stepped surface 13 is formed between the body part 11 of the kettle body 1 and the radial tapered part 12, and the second sealing ring 6 abuts on the stepped surface 13; and the fixing ring 3 abuts on the second sealing ring 6.

[0044] Therefore, by arranging the second sealing ring 6, the risk of the fixing ring 3 directly abutting on the kettle body 1 and causing the kettle body 1 to break can be prevented, and the safety of the kettle body 1 is ensured.

[0045] Further, a heating disc 7 is further arranged on the bottom of the bottom plate, and the heating disc 7 includes a heat transfer plate 71 and a heating pipe 72 arranged on the bottom of the heat transfer plate 71. The heat transfer plate 71 includes a first heat transfer plate 711 and a second heat transfer plate 712 arranged in a stacked manner, and the upper end surface of the first heat transfer plate 711 is attached to the bottom surface of the bottom plate to achieve heat transfer.

[0046] In addition, a heat insulation plate 8 is further connected to the bottom of the fixing support 4 and located below the heating disc 7. The heat insulation plate 8 drives the heating disc 7 to abut on the bottom of the microcrystalline glass plate 2 through a plurality of elastic members 74 to achieve fixation. Specifically, a mounting column 73 is riveted on the second heat transfer plate 712, and a third mounting hole 82 is arranged on the heat insulation plate 8, which can pass through the mounting column 73 and guide the mounting of the mounting column 73. Preferably, the elastic member 74 is a spring, which is sleeved on the mounting column 73 and abuts on the second heat transfer plate 712 at one end and abuts on the heat insulation plate 8 at the other end.

[0047] Thus, under the elastic force of the spring, the heat disc 7 can be tightly attached to the bottom of the microcrystalline glass plate 2 to realize heat transfer.

[0048] The first heat transfer plate 711 covers the second heat transfer plate 712 to shield the riveting mounting column 73.

[0049] In addition, in the embodiment, a plurality of first mounting holes 42 are formed in the fixing support 4, and a plurality of second mounting holes 81 corresponding to the first mounting holes are formed in the heat insulation plate 8, and the first mounting holes 42 and the second mounting holes 81 are fixed by screw connection.

[0050] In addition, the utility model provides a boiled water bottle, including above-mentioned heating kettle body.

[0051] Embodiment two

[0052] Reference Figure 7 The heating kettle body in the embodiment is different from that in embodiment one in that the bottom plate in the embodiment is a stainless steel plate 9, which is also arranged at the opening at the bottom of the kettle body 1 and is tightly fixed to the kettle body 1 by the fixing support 4, so that glue treatment is not needed.

[0053] The first sealing ring 5 is arranged between the stainless steel plate 9 and the kettle body 1 to seal the joint therebetween, so that the sealing property of the kettle body is ensured. In the embodiment, the cross section of the first sealing ring 5 is U-shaped.

[0054] It should be noted that the structure of the first sealing ring 5 can be adjusted according to actual conditions, which is not limited here.

[0055] In summary, the heating kettle body and the boiled water bottle with the same provided by the utility model have the following advantages: the bottom plate is tightly fixed to the kettle body 1 by the fixing support 4, so that glue is not needed, and harmful substances can be avoided from mixing into the liquid, so that the heating kettle body is safer and more sanitary. In addition, the first sealing ring 5 is arranged between the kettle body 1 and the bottom plate to seal the joint therebetween, so that the liquid in the heating kettle body can be prevented from overflowing, and the sealing property of the heating kettle body is ensured.

[0056] It should be understood that the terms "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only used to facilitate the description of the utility model and simplify the description, and do not indicate or imply that the modules or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0057] In addition, in the description of the utility model, the meaning of "multiple", "several" is two or more than two, unless there is a clear specific limitation.

[0058] The technical means disclosed in the utility model scheme are not limited to the technical means disclosed in the above-mentioned embodiments, and also include technical schemes composed of any combination of the above technical features. It should be pointed out that, for ordinary skilled persons in the art, without departing from the principles of the utility model, a number of improvements and refinements can be made, and these improvements and refinements are also considered to be within the protection scope of the utility model.

Claims

1. A safe and sanitary heating pot, characterized by, The kettle body is made of glass, and the bottom plate is made of microcrystalline glass plate or stainless steel plate. The kettle body includes a body portion, and a bottom portion of the body portion is tapered in a radial direction to form a radial tapered portion, and the fixing ring is sleeved on an outer periphery of the radial tapered portion. The radial tapered portion is provided with a first arc surface, and the fixing ring is provided with a second arc surface matched with the first arc surface. The fixing ring is clamped on an outer sidewall of the radial tapered portion and is limited and fixed by abutting engagement of the first arc surface and the second arc surface. The fixing ring is located on an outer side of the radial tapered portion and forms a glue groove with the radial tapered portion, and the glue groove is filled with glue to fix the fixing ring. The second sealing ring is sleeved on the radial tapered portion, a stepped surface is formed between the body portion and the radial tapered portion, the second sealing ring abuts on the stepped surface, and the fixing ring abuts on the second sealing ring.

2. The heating pitcher of claim 1, wherein, The heat disc includes a heat transfer plate and a heating tube arranged at a bottom of the heat transfer plate, and an upper end surface of the heat transfer plate is attached to a bottom surface of the bottom plate to achieve heat transfer.

3. The heating pitcher of claim 1, wherein, The heat disc is abutted on the bottom of the bottom plate by the elastic member to achieve fixation.

4. The heating pitcher of claim 3, wherein, The heat transfer plate is provided with a mounting column, the heat insulation plate is provided with a mounting hole through which the mounting column passes, the elastic member is sleeved on the mounting column, one end of the elastic member abuts on the heat transfer plate, and the other end of the elastic member abuts on the heat insulation plate. The kettle body includes a body portion, and a bottom portion of the body portion is tapered in a radial direction to form a radial tapered portion, and the fixing ring is sleeved on an outer periphery of the radial tapered portion.

5. The heated pitcher of claim 3, wherein, The radial tapered portion is provided with a first arc surface, and the fixing ring is provided with a second arc surface matched with the first arc surface.

6. The heated pitcher of claim 3, wherein, The fixing ring is clamped on an outer sidewall of the radial tapered portion and is limited and fixed by abutting engagement of the first arc surface and the second arc surface.

7. The heating pitcher of any one of claims 1-6, wherein, The fixing ring is located on an outer side of the radial tapered portion and forms a glue groove with the radial tapered portion, and the glue groove is filled with glue to fix the fixing ring.

8. The heating pitcher of claim 7, wherein, The second sealing ring is sleeved on the radial tapered portion, a stepped surface is formed between the body portion and the radial tapered portion, the second sealing ring abuts on the stepped surface, and the fixing ring abuts on the second sealing ring.

9. The heating pitcher of claim 8, wherein, The heat disc includes a heat transfer plate and a heating tube arranged at a bottom of the heat transfer plate, and an upper end surface of the heat transfer plate is attached to a bottom surface of the bottom plate to achieve heat transfer.

10. A water boiler, characterized by The heat disc is abutted on the bottom of the bottom plate by the elastic member to achieve fixation. The heat transfer plate is provided with a mounting column, the heat insulation plate is provided with a mounting hole through which the mounting column passes, the elastic member is sleeved on the mounting column, one end of the elastic member abuts on the heat transfer plate, and the other end of the elastic member abuts on the heat insulation plate. The kettle body includes a body portion, and a bottom portion of the body portion is tapered in a radial direction to form a radial tapered portion, and the fixing ring is sleeved on an outer periphery of the radial tapered portion. The radial tapered portion is provided with a first arc surface, and the fixing ring is provided with a second arc surface matched with the first arc surface. The fixing ring is clamped on an outer sidewall of the radial tapered portion and is limited and fixed by abutting engagement of the first arc surface and the second arc surface. The fixing ring is located on an outer side of the radial tapered portion and forms a glue groove with the radial tapered portion, and the glue groove is filled with glue to fix the fixing ring. The second sealing ring is sleeved on the radial tapered portion, a stepped surface is formed between the body portion and the radial tapered portion, the second sealing ring abuts on the stepped surface, and the fixing ring abuts on the second sealing ring. The heat disc includes a heat transfer plate and a heating tube arranged at a bottom of the heat transfer plate, and an upper end surface of the heat transfer plate is attached to a bottom surface of the bottom plate to achieve heat transfer. The heat disc is abutted on the bottom of the bottom plate by the elastic member to achieve fixation. The heat transfer plate is provided with a mounting column, the heat insulation plate is provided with a mounting hole through which the mounting column passes, the elastic member is sleeved on the mounting column, one end of the elastic member abuts on the heat transfer plate, and the other end of the elastic member abuts on the heat insulation plate.

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