Heating device with heat insulation structure

Abstract

The utility model relates to the field of liquid heating devices, in particular to a heating device with a heat insulation structure, the heating device comprises a heating base and a glass kettle body, the top of the heating base is provided with a heating position, and the heating position is used for containing the glass kettle body; the glass kettle body comprises a bottom inner container and a heat insulation inner container, the heat insulation inner container is installed on the outer side of the bottom inner container in a sleeving mode, a heat insulation gap is formed between the heat insulation inner container and the bottom inner container, a connecting assembly is arranged on the side wall of the bottom inner container, and the heat insulation inner container is fixedly connected with the bottom inner container through the connecting assembly. The heating device has the effects of reducing the loss of heat energy and improving the heating efficiency.

Description

Technical Field

[0001] The present application relates to the field of liquid heating devices, and in particular to a heating device with a heat insulation structure. Background Art

[0002] The Chinese patent application with announcement number: CN201093605Y discloses a heating humidifier, which mainly uses several brackets to separate the body into a far-infrared generating area and a heat exchange area in a body; the far-infrared generating area is provided with several quartz outer tubes with closed ends, each quartz outer tube is provided with a quartz inner tube with a far-infrared heating body, and the side wall of each quartz outer tube is provided with a water supply port, and the upper side wall thereof is provided with several water vapor outlets; a container is provided at the bottom of the heat exchange area, and the container is provided with a water filling hole and several water outlets, each of the water outlets is connected to the water supply port of the quartz outer tube by a connecting pipe, and a trace water supply structure is provided in each of the connecting pipes.

[0003] However, the above-mentioned related technologies have the following problems: the kettle body of the humidifier adopts a single-layer structure design. Although it is relatively easy to heat during use, in fact, the single-layer structure design is also very easy to dissipate heat. The heat preservation ability of the kettle body is not strong. If the boiled water is not stored in a heat-insulating manner, it is easy to cool down in the kettle body. After cooling down, the user needs to reheat it, which is inconvenient to use. Summary of the invention

[0004] In order to improve the heat preservation ability of the kettle body and facilitate the use of the user, the present application provides a heating device with a heat insulation structure.

[0005] In the first aspect, the present application provides a heating device with a heat insulation structure adopts the following technical solution:

[0006] A heating device with a heat-insulating structure comprises a heating base and a glass kettle body, wherein a heating position is arranged on the top of the heating base, and the heating position is used to hold the glass kettle body;

[0007] The glass pot body includes a bottom liner and an insulating liner. The insulating liner is sleeved and installed on the outer side of the bottom liner. An insulating gap is provided between the insulating liner and the bottom liner. A connecting component is provided on the side wall of the bottom liner. The insulating liner is fixedly connected to the bottom liner through the connecting component.

[0008] By adopting the above technical solution, the setting of the heat-insulating inner tank can reduce the loss of heat energy during heating, thereby improving the heating efficiency. After the heating device completes the heating, it has a good insulation effect on the water, reduces the loss of heat, and can also play a heat-insulating role to prevent users from being scalded, thereby protecting users.

[0009] Preferably, an assembly portion is provided on the top of the heat-insulating inner liner, and the assembly portion is used for snap-fitting with the top of the bottom inner liner.

[0010] By adopting the above technical solution, the insulation liner and the bottom liner can be quickly positioned through the clamping connection between the assembly part of the insulation liner and the top of the bottom liner, which can facilitate the connection of the connecting component to the bottom liner and improve the connection stability between the insulation liner and the bottom liner.

[0011] Preferably, the assembly portion is arranged on the inward side of the top of the heat-insulating inner liner, and an assembly groove is provided at the bottom of the assembly portion, and the top of the bottom inner liner is snap-fitted with the assembly groove.

[0012] By adopting the above technical solution, the assembly portion is configured to be engaged with the top of the bottom liner by means of the engagement between the assembly groove and the bottom liner.

[0013] Preferably, the connecting assembly includes a connecting bottom ring, the inner side of the connecting bottom ring is fixedly connected to the outer side wall of the bottom liner, and the connecting bottom ring is located at the bottom of the bottom liner, and an L-shaped snap-in position is provided on the top surface of the connecting bottom ring, and the side wall of the heat-insulating liner is provided with an L-shaped piece, and the top of the L-shaped snap-in position is provided with an opening for inserting the L-shaped piece, and the L-shaped piece is snap-connected with the L-shaped snap-in position.

[0014] By adopting the above technical solution, during installation, the heat-insulating inner liner is moved so that the L-shaped piece is inserted into the bottom liner through the opening of the L-shaped slot, and then the L-shaped piece is rotated so that the opening of the L-shaped slot is misaligned with the L-shaped piece, thereby realizing the clamping setting of the L-shaped piece in the L-shaped slot, and realizing the function of the connecting component to connect the heat-insulating inner liner and the bottom liner.

[0015] Preferably, an auxiliary part is provided in the L-shaped position, and the auxiliary part is used to press against the L-shaped part.

[0016] By adopting the above technical solution and providing the auxiliary parts, the stability of the L-shaped part in the clamping position can be improved.

[0017] Preferably, the auxiliary part is an auxiliary plate, which is arranged at the inner bottom of the L-shaped clamping position, and a spring is fixed to the bottom of the auxiliary plate, the other end of the spring is fixedly connected to the L-shaped clamping position, the auxiliary plate is slidably arranged along the vertical direction, and the elastic force direction of the spring is the same as the sliding direction of the auxiliary plate.

[0018] By adopting the above technical solution, the auxiliary plate and the spring are matched, when the L-shaped part is inserted into the L-shaped position, the elastic force of the spring can push the auxiliary plate to press the L-shaped part tightly, thereby improving the stability of the L-shaped part in the L-shaped position.

[0019] Preferably, a limiting block is inserted and installed at the opening of the L-shaped locking position.

[0020] By adopting the above technical solution and setting of the limit block, the L-shaped part can be limited, and the stability of the L-shaped part set in the L-shaped position can be further improved.

[0021] Preferably, a handle is installed on the top of the bottom liner.

[0022] By adopting the above technical solution and the setting of the handle, it is convenient for the user to pick up the glass pot body.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. The setting of the heat-insulating inner tank can reduce the loss of heat energy during heating, thereby improving the heating efficiency. After the heating device completes the heating, it has a good heat-insulating effect on the water, reduces the loss of heat, and can also play a heat-insulating role to prevent users from being scalded, thus protecting users;

[0025] 2. The setting of auxiliary parts can improve the stability of the L-shaped parts in the clamping position;

[0026] 3. The setting of the limit block can limit the L-shaped part, further improving the stability of the L-shaped part set in the L-shaped position;

[0027] 4. The handle is designed to facilitate users to pick up the glass pot. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the overall structure of a heating device with a heat insulation structure according to an embodiment.

[0029] Figure 2 It is a schematic diagram of the internal structure of a heating device with a heat insulation structure according to an embodiment.

[0030] Figure 3 yes Figure 2 Enlarged view of part A in the middle.

[0031] Figure 4 yes Figure 2 Enlarged view of part B in the middle.

[0032] Explanation of the reference numerals: 1. Heating base; 2. Glass kettle body; 21. Bottom liner; 22. Insulating liner; 221. Assembly part; 3. Connecting assembly; 31. Connecting bottom ring; 32. L-shaped clamping position; 321. Opening; 33. L-shaped part; 34. Auxiliary plate; 35. Spring; 36. Limiting block; 361. Pulling part; 4. Handle; 41. Fixing part; 42. Rotating part; 43. L-shaped clamping rod; 44. Clamping part; 5. Insulation cover. DETAILED DESCRIPTION

[0033] The following is combined with Figure 1-4 This application is described in further detail.

[0034] The present application embodiment discloses a heating device with a heat insulation structure. Figure 1 and Figure 2 A heating device with a heat-insulating structure comprises a heating base 1 and a glass kettle body 2. A heating position is arranged on the top of the heating base 1, and the heating position is used to hold the glass kettle body 2; the glass kettle body 2 comprises a bottom liner 21 and a heat-insulating liner 22, the heat-insulating liner 22 is sleeved and installed on the outer side of the bottom liner 21, and a heat-insulating gap is arranged between the heat-insulating liner 22 and the bottom liner 21, and a connecting component 3 is arranged on the side wall of the bottom liner 21, and the heat-insulating liner 22 is fixedly connected to the bottom liner 21 through the connecting component 3.

[0035] The glass kettle body 2 can be easily observed by the user, and the bottom liner 21 and the insulating liner 22 are arranged in coordination, and the double-layer insulation structure can reduce the loss of heat energy during heating, thereby improving the heating efficiency. After the heating device completes the heating, it can well keep the water warm and reduce the loss of heat. It can also play a role of insulation to prevent the user from being scalded, and can protect the user.

[0036] Reference Figure 2 and Figure 3 In order to facilitate assembly, the top of the heat-insulating inner liner 22 is provided with an assembly portion 221, and the assembly portion 221 is used to engage with the top of the bottom inner liner 21. Specifically, the assembly portion 221 is arranged on the inner side of the top of the heat-insulating inner liner 22, and an assembly groove is provided at the bottom of the assembly portion 221, and the top of the bottom inner liner 21 engages with the assembly groove.

[0037] Reference Figure 2 and Figure 4The connection assembly 3 includes a connection bottom ring 31, the inner side of the connection bottom ring 31 is fixedly connected to the outer side wall of the bottom liner 21, and the connection bottom ring 31 is located at the bottom of the bottom liner 21. The top surface of the connection bottom ring 31 is provided with an L-shaped clamping position 32. The side wall of the heat-insulating liner 22 is provided with an L-shaped member 33. The top of the L-shaped clamping position 32 is provided with an opening 321 for inserting the L-shaped member 33. The L-shaped member 33 is clamped with the L-shaped clamping position 32. An auxiliary member is provided in the L-shaped clamping position 32, and the auxiliary member is used to press against the L-shaped member 33. The auxiliary member is an auxiliary plate 34, which is provided at the inner bottom of the L-shaped clamping position 32, and a spring 35 is fixed at the bottom of the auxiliary plate 34, and the other end of the spring 35 is fixedly connected to the L-shaped clamping position 32. The auxiliary plate 34 is slidably arranged in the vertical direction, and the elastic force direction of the spring 35 is the same as the sliding direction of the auxiliary plate 34. There are multiple springs 35, and multiple springs 35 are arranged at intervals along the circumference of the bottom ring 31. During installation, the heat-insulating liner 22 is moved so that the L-shaped member 33 is inserted into the L-shaped position through the opening 321 of the L-shaped position 32, and then the L-shaped member 33 is rotated so that the opening 321 of the L-shaped position 32 is misaligned with the L-shaped member 33, thereby achieving the clamping setting of the L-shaped member 33 in the L-shaped position 32, and realizing the function of the connecting assembly 3 for connecting the heat-insulating liner 22 and the bottom liner 21.

[0038] Furthermore, a limit block 36 is inserted and installed at the opening 321 of the L-shaped clamping position 32, which can limit the L-shaped member 33 and improve the stability of the L-shaped member 33 set in the L-shaped clamping position 32. The limit block 36 can be made of magnetic material, and the connecting bottom ring 31 is correspondingly set to a magnetically attracted metal material product. When plugged in, the limit block 36 can be magnetically engaged with the connecting bottom ring 31. A pulling portion 361 is fixedly set on the top of the limit block 36, and the setting of the pulling portion 361 can facilitate personnel to pull out the limit block 36.

[0039] Reference Figure 1 and Figure 2 Optionally, a handle 4 is installed on the top of the bottom liner 21. The setting of the handle 4 can facilitate the user to pick up the glass pot body 2. Furthermore, the handle 4 includes a vertically arranged fixed part 41 and a horizontally arranged rotating part 42. The bottom of the fixed part 41 is fixedly connected to the top of the bottom liner 21, and the end of the rotating part 42 is hingedly installed on the side wall of the fixed part 41. An L-shaped clamping rod 43 is fixed to the top of the bottom liner 21. The L-shaped clamping rod 43 is provided with a clamping part 44. The rotating part 42 is correspondingly provided with a clamping groove, and the clamping part 44 is clamped and matched with the clamping groove. When in use, the rotating part 42 can be rotated to the clamping part 44 of the L-shaped clamping stem, so that the clamping groove and the clamping part 44 are clamped and fixed. At the same time, the rotating part 42 can also be rotated according to actual use needs, so that the rotating part 42 can be rotated to a position suitable for the user to carry and lift.

[0040] Reference Figure 1The top of the bottom liner 21 is connected with a heat preservation cover 5. When the user does not need to use the heating device for humidification and heating, the heat preservation cover 5 can be placed on the top of the bottom liner 21 to reduce the temperature loss of the internal water body and further improve the heat preservation effect.

[0041] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A heating device with a heat insulation structure, characterized in that: It comprises a heating base (1) and a glass kettle body (2), wherein a heating position is arranged on the top of the heating base (1), and the heating position is used to hold the glass kettle body (2); The glass pot body (2) comprises a bottom liner (21) and a heat-insulating liner (22); the heat-insulating liner (22) is sleeved and installed on the outer side of the bottom liner (21); a heat-insulating gap is provided between the heat-insulating liner (22) and the bottom liner (21); a connecting component (3) is provided on the side wall of the bottom liner (21); and the heat-insulating liner (22) is fixedly connected to the bottom liner (21) via the connecting component (3).

2. A heating device with a heat insulation structure according to claim 1, characterized in that: The top of the heat-insulating inner liner (22) is provided with an assembly portion (221), and the assembly portion (221) is used for snap-fitting with the top of the bottom inner liner (21).

3. A heating device with a heat insulation structure according to claim 2, characterized in that: The assembly portion (221) is arranged on the inward side of the top of the heat-insulating inner liner (22), and an assembly groove is provided at the bottom of the assembly portion (221), and the top of the bottom inner liner (21) is snap-fitted with the assembly groove.

4. The heating device with a heat insulation structure according to claim 1, characterized in that: The connecting assembly (3) comprises a connecting bottom ring (31), the inner side of the connecting bottom ring (31) is fixedly connected to the outer side wall of the bottom liner (21), and the connecting bottom ring (31) is located at the bottom of the bottom liner (21), and an L-shaped clamping position (32) is provided on the top surface of the connecting bottom ring (31), and the side wall of the heat-insulating liner (22) is provided with an L-shaped piece (33), and the top of the L-shaped clamping position (32) is provided with an opening (321) for inserting the L-shaped piece (33), and the L-shaped piece (33) is clamped with the L-shaped clamping position (32).

5. A heating device with a heat insulation structure according to claim 4, characterized in that: An auxiliary piece is arranged in the L-shaped clamping position (32), and the auxiliary piece is used to press against the L-shaped piece (33).

6. A heating device with a heat insulation structure according to claim 5, characterized in that: The auxiliary component is an auxiliary plate (34), the auxiliary plate (34) is arranged at the inner bottom of the L-shaped clamping position (32), and a spring (35) is fixed to the bottom of the auxiliary plate (34), the other end of the spring (35) is fixedly connected to the L-shaped clamping position (32), the auxiliary plate (34) is arranged to slide along the vertical direction, and the elastic force direction of the spring (35) is the same as the sliding direction of the auxiliary plate (34).

7. The heating device with a heat insulation structure according to claim 4, characterized in that: A limiting block (36) is inserted and installed at the opening (321) of the L-shaped clamping position (32).

8. The heating device with a heat insulation structure according to claim 1, characterized in that: A handle (4) is installed on the top of the bottom liner (21).

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