CN217644972U

CN217644972U - Heating device for abrasionproof decreases cup

Info

Publication number: CN217644972U
Application number: CN202221760789.7U
Authority: CN
Inventors: 何志丹; 何春娟
Original assignee: Foshan Xiaocai Electrical Appliance Technology Co ltd
Current assignee: Foshan Xiaocai Electrical Appliance Technology Co ltd
Priority date: 2022-07-08
Filing date: 2022-07-08
Publication date: 2022-10-25
Anticipated expiration: 2032-07-08

Abstract

The utility model discloses a heating device of abrasionproof decreases cup, include: the base is provided with a mounting cavity and a supporting surface arranged above the mounting cavity; the electromagnetic induction coil is arranged in the mounting cavity; the bottom of the cup component is provided with a heating surface and a supporting structure, the heating surface is used for generating electromagnetic induction with the electromagnetic induction coil, and the supporting structure is contacted with the supporting surface when the cup component is placed on the supporting surface, so that a gap is generated between the heating surface and the supporting surface; compared with the prior art, the utility model discloses a heating device of abrasionproof decreases cup is equipped with bearing structure in the bottom of cup subassembly, and when the cup subassembly was arranged in on the holding surface, bearing structure and holding surface contact can avoid wearing and tearing the heating face of cup subassembly bottom.

Description

Heating device for abrasionproof decreases cup

Technical Field

The utility model relates to a drinking cup heating technical field specifically relates to a heating device of abrasionproof decreases cup.

Background

The existing heating water cup generally comprises a base and a cup, wherein a supporting surface is arranged on the base, an electromagnetic induction coil is arranged below the supporting surface, a heating surface capable of generating electromagnetic induction with the electromagnetic induction coil is arranged at the bottom of the cup, when the electromagnetic induction coil is powered on, the heating surface and the electromagnetic induction coil generate electromagnetic induction and generate heat, and accommodated objects in the cup are heated. However, in the process of placing and taking down the cup on the supporting surface, the heating surface at the bottom of the cup is easily worn by the supporting surface, the electromagnetic induction between the heating surface and the electromagnetic induction coil is influenced, and the heating effect of the heating cup is influenced

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heating device of abrasionproof decreases cup, it is used for solving above-mentioned technical problem.

A heating apparatus for an anti-wear cup, comprising:

the base is provided with a mounting cavity and a supporting surface arranged above the mounting cavity;

the electromagnetic induction coil is arranged in the mounting cavity;

the bottom of the cup component is provided with a heating surface and a supporting structure, the heating surface is used for generating electromagnetic induction with the electromagnetic induction coil, and the supporting structure is in contact with the supporting surface when the cup component is placed on the supporting surface and enables a gap to be generated between the heating surface and the supporting surface.

According to the utility model discloses an embodiment, cup subassembly includes the cup and locates the lug of cup bottom, and when the cup was arranged in on the holding surface, the lug contacted and made between heating surface and the holding surface production clearance as bearing structure and holding surface.

According to the utility model discloses an embodiment, cup subassembly includes cup and cup shell, and in the cup shell was located to the cup cover, the bottom surface of cup shell was equipped with the through-hole that the internal diameter slightly was less than the bottom surface of cup, and when the support surface was arranged in to the cup subassembly, the bottom surface of cup shell contacted with the support surface as bearing structure.

According to the utility model discloses an embodiment, the bottom of cup shell is equipped with the lug, and when the support surface was arranged in to the cup subassembly, the lug contacted and made the production clearance between heating surface and the support surface as bearing structure and support surface.

According to an embodiment of the present invention, the cup shell is made of non-metallic material.

According to an embodiment of the present invention, the depth of the cup body is greater than the depth of the cup shell, and the cup shell is extended from the upper opening of the cup shell.

According to an embodiment of the present invention, the heating surface is made of metal; or the heating surface is a magnetic conduction film arranged at the bottom of the cup body.

According to the utility model discloses an embodiment still includes the temperature sensing subassembly, the temperature sensing subassembly be used for when the supporting surface is arranged in to the cup subassembly with the heating surface contact and detect the heating temperature of the solution in the cup subassembly.

According to the utility model discloses an embodiment, temperature sensing subassembly includes temperature sensing head and temperature sensing seat, is equipped with the mounting hole on the holding surface, and the temperature sensing seat is installed in the mounting hole, and the temperature sensing head is installed in the temperature sensing seat and is stretched out the holding surface.

According to an embodiment of the present invention, the height of the portion of the temperature sensing head extending beyond the supporting surface is slightly larger than the distance from the lower surface of the supporting structure to the heating surface.

Compared with the prior art, the utility model discloses a heating device of abrasionproof decreases cup has following advantage:

the utility model discloses a heating device of abrasionproof decreases cup is equipped with bearing structure in the bottom of cup subassembly, and when the cup subassembly was arranged in on the holding surface, bearing structure and holding surface contact when the cup subassembly was taken off from the base and was placed on the mesa, bearing structure and mesa contact can avoid wearing and tearing the heating face of cup subassembly bottom.

Drawings

Fig. 1 is a cross-sectional view of a first embodiment of a heating apparatus for an anti-abrasion cup of the present invention;

fig. 2 is a structural schematic diagram of a cup shell of a first embodiment of a heating device of an anti-abrasion cup body of the present invention;

fig. 3 is a cross-sectional view of a second embodiment of a heating device for an anti-wear cup of the present invention;

fig. 4 is a structural schematic diagram of a cup body of a second embodiment of the heating device of the anti-abrasion cup body of the present invention;

in the figure: 1. the temperature sensing device comprises a base, 11 supporting surfaces, 111 mounting holes, 2 electromagnetic induction coils, 3 cup components, 31 cup bodies, 311 magnetic conduction films, 32 bumps, 33 cup shells, 331 through holes, 4 temperature sensing components, 41 temperature sensing heads, 42 temperature sensing seats

The utility model discloses realization and the advantage of function will combine the embodiment, will make further explanation with the attached drawing.

Detailed Description

In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

It should be noted that all directional indicators (such as upper, lower, left and right, front and rear … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions of the present invention as related to "first", "second", etc. are used for descriptive purposes only, not for specifically designating an order or sequence, but also for limiting the present invention, which is used only for distinguishing components or operations described in the same technical terms, and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

For a further understanding of the contents, features and effects of the present invention, the following embodiments will be illustrated in detail in conjunction with the accompanying drawings:

the first embodiment is as follows:

please refer to fig. 1 and fig. 2, the utility model discloses a heating device of abrasionproof decreases cup, including base 1, electromagnetic induction coil 2 and cup subassembly 3, base 1 has the installation cavity and locates the holding surface 11 of installation cavity top, electromagnetic induction coil 2 locates the installation cavity, cup subassembly 3 bottom is equipped with heating surface and bearing structure, the heating surface is used for taking place electromagnetic induction with electromagnetic induction coil 2, bearing structure contacts with holding surface 11 and makes the heating surface and the holding surface 11 between produce the clearance when cup subassembly 3 is arranged in on holding surface 11. The utility model discloses a heating device of abrasionproof decreases cup, when cup subassembly 3 need be placed on base 1's holding surface, cup subassembly 3 is supported by the bearing structure who locates its bottom, and with produce the clearance between the holding surface 11, make the heating surface of cup subassembly 3 bottom and base 1's holding surface 11 not direct contact, when cup subassembly 3 is taken off from base 1 and is placed on the mesa, bearing structure and mesa contact, make the heating surface of cup subassembly 3 bottom and mesa not direct contact, can avoid the heating surface of cup subassembly 3 bottom to be worn and torn in long-term use.

Referring to fig. 1 and 2, in the heating device for anti-abrasion cup of the present invention, the cup assembly 3 includes a cup body 31 and a cup shell 33, the cup body 31 is sleeved in the cup shell 33, the bottom surface of the cup shell 33 is provided with a through hole 331 having an inner diameter slightly smaller than the bottom surface of the cup body 31, and when the cup assembly 3 is placed on the supporting surface 11, the bottom surface of the cup shell 33 contacts the supporting surface 11 as a supporting structure. The cup shell 33 is made of nonmetal materials, the inner diameter of the cup shell 33 is matched with the outer diameter of the cup body 31, the bottom surface of the cup shell 33 is provided with a through hole 331 the inner diameter of which is slightly smaller than the heating surface of the cup body 31, when the cup body 31 is sleeved in the cup shell 33, the bottom surface of the cup body 31 is arranged on the bottom surface of the cup shell 33, the heating surface at the bottom of the cup body 31 is penetrated out of the through hole 331 on the bottom surface of the cup shell 33, when the cup component 3 is arranged on the base 1, the bottom surface of the cup shell 33 is contacted with the supporting surface 11 of the base 1, when the electromagnetic induction coil 2 is electrified, the electromagnetic induction coil 2 and the heating surface on the bottom surface of the cup body 31 generate electromagnetic induction, and the heating surface on the bottom surface of the cup body 31 generates heat to heat Rong Zhiwu in the cup body 31; after the contents in the cup body 31 are heated to the set temperature, the cup assembly 3 is taken down from the base 1, and when the cup assembly 3 is placed on the table top, the bottom surface of the cup shell 33 contacts with the table top, so that the heating surface on the bottom surface of the cup body 31 can be prevented from being worn.

Referring to fig. 1 and 2, in the heating device for anti-abrasion cup of the present invention, a protrusion 32 is disposed at the bottom of the cup shell 33, and when the cup assembly 3 is placed on the supporting surface 11, the protrusion 32 is used as a supporting structure to contact the supporting surface 11 and generate a gap between the heating surface and the supporting surface 11. The bottom of the cup shell 33 is provided with the convex block 32, when the cup body 31 is placed on the supporting surface 11 of the base 1, the convex block 32 can generate a gap between the bottom surface of the cup body 31 and the supporting surface 11 of the base 1, so that the heat dissipation of the base 1 is facilitated; after the content in the cup 31 is heated to the set temperature, take off cup subassembly 3 from base 1, when placing cup subassembly 3 on the mesa, the lug 32 and the mesa contact of the bottom surface of cup shell 33 avoid the face that generates heat on the bottom surface of cup 31 to be worn and torn, avoid the face that generates heat bottom cup 31 to scald the mesa.

The utility model discloses a heating device of abrasionproof decreases cup, cup shell 33 are non-metallic material. When the electromagnetic induction coil 2 is electrified, the electromagnetic induction coil 2 is arranged on the heating surface to generate electromagnetic induction, the heating surface generates heat and directly transfers the heat to Rong Zhiwu in the cup body 31, the heat conduction efficiency is higher, and the waste of capacity is avoided.

Referring to fig. 1, in the heating device for anti-abrasion cup of the present invention, the depth of the cup 31 is greater than the depth of the cup shell 33, and the cup shell 33 extends from the upper opening of the cup shell 33. Both can make cup shell 33 play and play the guard action to the face that generates heat of cup 31, need not make cup shell 33 occupy too much material again to there is the existence of cup shell 33, the thing is put by the heating back to the holding in cup 31, because cup shell 33 is nonmetal material, for example silica gel etc. can convenience of customers take cup subassembly 3, avoids scalding the user.

In practical use, if the cup body 31 is made of metal, the heat generating surface of the cup body 31 is directly the bottom surface of the cup body 31, and when the electromagnetic induction coil 2 is powered on, the bottom surface of the cup body 31 and the electromagnetic induction coil 2 generate electromagnetic induction and generate heat, so that the conduction effect is better. Of course, when the cup 31 is made of a non-metallic material, the heating surface is a magnetic film 311 disposed on the bottom of the cup 31. When the electromagnetic induction coil 2 is energized, the magnetic conduction film 311 on the bottom surface of the cup body 31 and the electromagnetic induction coil 2 generate electromagnetic induction and generate heat, so as to heat the content in the cup body 31.

Referring to fig. 1, the heating device of the anti-abrasion cup of the present invention further includes a temperature sensing assembly 4, wherein the temperature sensing assembly 4 is used for contacting with the heating surface and detecting the heating temperature of the solution in the cup assembly 3 when the cup assembly 3 is placed on the supporting surface 11. In the process that the heating surface of the cup body 31 and the electromagnetic induction coil 2 generate electromagnetic induction and generate heat, the temperature sensing assembly 4 detects the temperature of the heating surface of the cup body 31 in real time, so that the temperature of the contents in the cup body 31 can be effectively controlled, the contents in the cup body 31 can be heated to a set temperature, and dry burning caused by the fact that no contents exist in the cup body 31 can be avoided.

Referring to fig. 1, in the heating device for anti-wear cup of the present invention, the temperature sensing assembly 4 includes a temperature sensing head 41 and a temperature sensing seat 42, a mounting hole 111 is formed on the supporting surface 11, the temperature sensing seat 42 is installed in the mounting hole 111, and the temperature sensing head 41 is installed in the temperature sensing seat 42 and extends out of the supporting surface 11. When the cup assembly 3 is placed on the supporting surface 11 of the base 1, the heating surface of the cup body 31 is pressed against the temperature sensing head 41 and contacts with the temperature sensing head 41, so that the temperature sensing head 41 can detect the temperature of the heating surface of the cup body 31 in real time, the temperature of the contents in the cup body 31 can be effectively controlled, the contents in the cup body 31 can be heated to a set temperature, and the phenomenon that the contents in the cup body 31 are not heated to dry burning can be avoided.

Referring to fig. 1, in the heating device for anti-wear cup of the present invention, the height of the portion of the temperature sensing head 41 extending out of the supporting surface 11 is slightly greater than the distance from the lower surface of the supporting structure to the heating surface. Thus, when the cup assembly 3 is placed on the supporting surface 11 of the base 1, the heating surface of the cup 31 is pressed against the temperature sensing head 41, and the temperature sensing head 41 is pressed downward, so that the temperature sensing head 41 is more stably contacted with the heating surface of the cup 31, the temperature sensing head 41 is more sensitive to temperature monitoring and sensing of the heating surface of the cup 31, and the reaction to temperature change of the heating surface of the cup 31 is quicker.

The utility model discloses a heating device of abrasionproof decreases cup, when cup subassembly 3 need be placed on base 1's holding surface, cup subassembly 3 is supported by the lug 32 of locating cup shell 33 bottom, and produce the clearance between the holding surface 11, the face of generating heat that makes cup 31 bottom and base 1's holding surface 11 are not direct contact, when cup subassembly 3 is taken off from base 1 and is placed on the mesa, the lug 32 and the mesa contact of cup shell 33 bottom, the face of generating heat and the mesa direct contact not of messenger cup 31 bottom, the face of generating heat that can avoid cup 31 bottom is worn and torn in long-term use.

Example two:

referring to fig. 3 and 4, the present embodiment discloses another heating device for an anti-wear cup, the heating device for an anti-wear cup of the present embodiment has the same structure and function as the heating device for an anti-wear cup of the first embodiment, and a supporting structure for preventing the heat generating surface from being worn is disposed at the bottom of the cup assembly, the difference is that in the present embodiment, the cup assembly 3 includes a cup 31 and a protrusion 32 disposed at the bottom of the cup 31, and when the cup 31 is placed on the supporting surface 11, the protrusion 32 is used as the supporting structure to contact the supporting surface 11 and to generate a gap between the heat generating surface and the supporting surface 11. That is, the protrusion 32 is directly disposed at the bottom of the cup 31 and located at the bottom edge of the cup 31, the heating surface is located in a circle surrounded by the plurality of protrusions 32, and when the cup 31 is placed on the supporting surface 11 of the base 1, the protrusion 32 at the bottom of the cup 31 contacts the supporting surface 11 and supports the cup 31, so that the heating surface does not directly contact the supporting surface 11; when the cup 31 is taken off the base 1 and placed on the table, the projection 32 at the bottom of the cup 31 contacts the table and supports the cup 31, so that the heating surface does not directly contact the table, and the heating surface at the bottom of the cup 31 is prevented from being worn.

In this embodiment, the protrusion 32 may be made of the same material as the cup 31, for example, when the cup 31 is made of a non-metal material, the protrusion 32 and the cup 31 are made of the same material and integrally formed, and the heat generating surface at the bottom of the cup 31 is a magnetic conductive film disposed at the bottom of the cup 31, so that the electromagnetic induction coil 2 is powered on and generates electromagnetic induction with the magnetic conductive film, and the protrusion 32 does not generate electromagnetic induction with the electromagnetic induction coil 2.

Of course, the bump 32 may be made of a material different from that of the cup 31, for example, when the cup 31 is made of metal, the bump 32 is a rubber pad disposed at the bottom of the cup 31, and at this time, the heating surface at the bottom of the cup 31 is the bottom surface of the cup 31, and when the electromagnetic induction coil 2 is energized and electromagnetic induction occurs with the heating surface, the bump 32 does not generate electromagnetic induction with the electromagnetic induction coil 2.

The heating device of the anti-abrasion cup body of the embodiment, when the cup assembly 3 needs to be placed on the supporting surface of the base 1, the cup body 31 is supported by the convex block 32 arranged at the bottom of the cup body, and a gap is generated between the cup body 31 and the supporting surface 11, so that the heating surface at the bottom of the cup body 31 is not in direct contact with the supporting surface 11 of the base 1, when the cup body 31 is taken down from the base 1 and placed on the table top, the convex block 32 at the bottom of the cup body 31 is in contact with the table top, so that the heating surface at the bottom of the cup body 31 is not in direct contact with the table top, and the heating surface at the bottom of the cup body 31 can be prevented from being abraded in the long-term use process.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A heating device for an anti-abrasion cup body is characterized by comprising:

a base (1) having a mounting cavity and a support surface (11) provided above the mounting cavity;

an electromagnetic induction coil (2) disposed within the mounting cavity;

the bottom of the cup component (3) is provided with a heating surface and a supporting structure, the heating surface is used for generating electromagnetic induction with the electromagnetic induction coil (2), and the supporting structure is in contact with the supporting surface (11) when the cup component (3) is placed on the supporting surface (11) and enables a gap to be generated between the heating surface and the supporting surface (11).

2. The heating device of claim 1, wherein the cup assembly (3) comprises a cup body (31) and a projection (32) provided at the bottom of the cup body (31), wherein when the cup body (31) is placed on the support surface (11), the projection (32) acts as a support structure to contact the support surface (11) and create a gap between the heating surface and the support surface (11).

3. The heating device for a wear-resistant cup according to claim 1, characterized in that the cup assembly (3) comprises a cup body (31) and a shell (33), the cup body (31) is sleeved in the shell (33), the bottom surface of the shell (33) is provided with a through hole (331) having an inner diameter slightly smaller than that of the cup body (31), and the bottom surface of the shell (33) is in contact with the supporting surface (11) as a supporting structure when the cup assembly (3) is placed on the supporting surface (11).

4. The heating device of claim 3, characterised in that the bottom of the shell (33) is provided with a projection (32), said projection (32) acting as a support structure for contacting the support surface (11) and creating a gap between the heating surface and the support surface (11) when the cup assembly (3) is placed on the support surface (11).

5. A heating device for a wear-resistant cup according to claim 3, characterised in that the shell (33) is of non-metallic material.

6. The heating device of claim 3, characterised in that the depth of the cup (31) is greater than the depth of the shell (33) and protrudes from the shell (33) through an opening in the shell (33).

7. The apparatus of claim 2 or 3, wherein the heating surface is of metal; or the heating surface is a magnetic conduction film (311) arranged at the bottom of the cup body (31).

8. The heating device of the anti-wear cup according to claim 1, further comprising a temperature sensing assembly (4), said temperature sensing assembly (4) being adapted to contact said heating surface and detect the heating temperature of the solution in said cup assembly (3) when said cup assembly (3) is placed on said support surface (11).

9. The heating device for an anti-wear cup body according to claim 8, wherein the temperature sensing assembly (4) comprises a temperature sensing head (41) and a temperature sensing seat (42), the supporting surface (11) is provided with a mounting hole (111), the temperature sensing seat (42) is mounted in the mounting hole (111), and the temperature sensing head (41) is mounted in the temperature sensing seat (42) and extends out of the supporting surface (11).

10. The heating arrangement of the anti-wear cup according to claim 9, wherein the portion of the temperature sensing head (41) protruding from the support surface (11) has a height slightly greater than the distance from the lower surface of the support structure to the heating surface.