CN213155397U

CN213155397U - Electric heating water cup

Info

Publication number: CN213155397U
Application number: CN202021954822.0U
Authority: CN
Inventors: 梅晨敏
Original assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Current assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Priority date: 2020-09-09
Filing date: 2020-09-09
Publication date: 2021-05-11
Anticipated expiration: 2030-09-09

Abstract

The application relates to the technical field of liquid heating appliances, and provides an electric heating water cup which comprises a cup body, a cover body and a connecting mechanism; an induction switch is arranged in a heating circuit of the cup body; the cover body can be detachably covered on the cup body, and a trigger piece is arranged in the cover body; the connecting mechanism is arranged on the cup body and used for connecting the cover body with the cup body; when the lid was dismantled from the cup, the lid can wind coupling mechanism upset and butt in the lateral wall of cup, and triggers the piece and correspond and trigger closed inductive switch. Compared with an electric kettle which uses a cover to control the on-off of a switch in the prior art, the electric heating water cup has the advantages that the cover body is connected with the cup body through the connecting mechanism, the cover body is only required to be overturned and abutted to the side wall of the cup body around the connecting mechanism after the electric heating water cup is detached from the cup body, the triggering part can correspondingly trigger the closed induction switch, and the electric heating water cup is convenient to operate and the kettle cover is not easy to lose.

Description

Electric heating water cup

Technical Field

The application relates to the technical field of liquid heating appliances, in particular to an electric heating water cup.

Background

The electric heating cup is a common liquid heating appliance in daily life, and is widely applied to business trips due to the characteristics of convenience in carrying and sanitary and convenient use.

In order to ensure that the electric heating water cup can discharge water vapor from the cup body in time when heating and boiling water, the cover body is generally taken down from the cup body or unscrewed from the cup body when heating and boiling water. In addition, in order to avoid that a user forgets to take off the cover body when heating and boiling water and mistakenly electrifys to boil water, a power switch is arranged in the cup body in some advanced electric heating water cups in the prior art, and when the cover body covers the cup body, the power switch is always switched off, so that the situation that the user forgets to take off the cover body electric heating water cup to boil water is avoided.

For example, as shown in fig. 1, a patent with publication number "CN 110558837A" and a name "electric kettle with switch controlled by cover" has the inventive concept that: through installing pot lid 4 in the lateral wall of the kettle body 5 along vertical direction is whole to rely on the magnetism piece of inhaling in pot lid 4 to trigger the magnetic reed switch closure in the kettle body 5 simultaneously, only this insulating pot just can normally be circular telegram and boil water under this kind of operating mode, in order to avoid the user to forget the circumstances of taking off lid mistake circular telegram and boiling water.

However, the lid 4 and the body 5 of the electric kettle in the above patent are separated, when the electric kettle is used for boiling water, the lid 4 needs to be taken down, and the electric kettle can be manually installed on a specific position of the side wall of the body 5 to be normally powered on for boiling water, the installation process is troublesome, and if the lid 4 is accidentally lost, the body 5 cannot be used for boiling water.

SUMMERY OF THE UTILITY MODEL

In view of this, the application provides an electric heating water cup for solving the problem that the lid installation control switch process is troublesome and the lid is easily lost and lost in the separated electric kettle which uses the lid to control the switch to be turned on or off in the prior art.

The electric heating water cup comprises a cup body, a cover body and a connecting mechanism;

an induction switch is arranged in a heating circuit of the cup body;

the cover body can be detachably covered on the cup body, and a trigger piece is arranged in the cover body;

the connecting mechanism is arranged on the cup body and used for connecting the cover body with the cup body;

when the cover body is detached from the cup body, the cover body can turn around the connecting mechanism and abut against the side wall of the cup body, and the trigger piece correspondingly triggers the inductive switch.

Compared with an electric kettle which uses a cover to control the on-off of a switch in the prior art, the electric heating water cup has the advantages that the cover body is connected with the cup body through the connecting mechanism, the cover body is only required to be overturned and abutted to the side wall of the cup body around the connecting mechanism after the electric heating water cup is detached from the cup body, the triggering part can correspondingly trigger the closed induction switch, and the electric heating water cup is convenient to operate and the kettle cover is not easy to lose.

In one possible design, the connecting means comprise a connecting rod and an articulated shaft;

the hinge shaft is arranged on the side wall of the cup body along the horizontal direction;

one end of the connecting rod is connected with the cover body, and the other end of the connecting rod is connected with the articulated shaft;

when the cover body is detached from the cup body, the cover body can perform turnover motion around the hinge shaft.

The arrangement mode of the connecting mechanism has the advantages of simple structure and convenience for turning the cover body to abut against the side wall of the cup body.

In one possible design, the connecting rod is provided with a kidney-shaped hole connected with the hinge shaft;

the end part of the hinge shaft is inserted into the waist-shaped hole and can move relatively in the waist-shaped hole so as to adjust the distance between the cover body and the hinge shaft.

The tip of articulated shaft can the activity peg graft in waist type hole like this, can make the tip of articulated shaft relative movement in waist type hole through the mode of push-and-pull connecting rod moreover to the distance between adjustment lid and the articulated shaft, thereby more conveniently fit the lid in the cup or dismantle the lid from the cup and take off.

In one possible design, the connecting rod is a telescopic rod;

the telescopic rod can telescopically adjust the distance between the cover body and the hinge shaft.

Can adjust the length of telescopic link self through the mode of lengthening or shortening the telescopic link like this to the distance between adjustment lid and the articulated shaft also can conveniently be fitted the lid in the cup or dismantle the lid from the cup and take off.

In a possible design, the connecting rods are provided in two, and the two connecting rods are respectively connected to both ends of the hinge shaft.

Connect two connecting rods respectively in the both ends of articulated shaft, can improve the connection stability to the lid on the one hand, on the other hand can also avoid connecting rod and cup to interfere when the connecting rod rotates around the articulated shaft.

In one possible design, the cover body is detachably covered on the cup body in a threaded connection manner;

the cover body comprises a rotating ring, and the rotating ring can rotate around the central line of the cover body;

the trigger piece is arranged on the inner side wall of the rotating ring, and the connecting rod is connected to the outer side wall of the rotating ring.

Through setting up the swivel becket, can make coupling mechanism remain fixed relative cup throughout, no matter how twist the lid soon, can not lead to coupling mechanism, trigger piece skew to can guarantee to correspond when the lid around coupling mechanism upset butt behind the lateral wall of cup, trigger piece in the lid triggers closed inductive switch all the time.

In one possible design, the cover further includes a bottom cover and a top cover;

the top cover is connected with and covers the bottom cover, and an annular space for mounting the rotating ring is formed by the top cover and the bottom cover;

the rotating ring can rotate in the annular space relative to the central line of the bottom cover or the top cover.

The specific arrangement mode of the cover body has the advantages of simple structure, capability of limiting and installing the rotating ring and no influence on the normal rotation of the center line of the rotating ring surrounding the cover body.

In one possible embodiment, the inner side wall of the rotary ring is also provided with a plug-in portion for plugging in the trigger.

Set up foretell packing portion, can install fixed trigger piece through the packing mode, have simple structure, easy to assemble's advantage.

In a possible design, the lid wind coupling mechanism upset butt in during the lateral wall of cup, the lid sets up along the horizontal direction, just the lid of lid closes the side and sets up along vertical direction up, the opposite side of lid along vertical direction with the diapire parallel and level of cup.

The cover body can have the largest abutting area with the placing table board, the whole gravity center of the electric heating water cup can be reduced to the greatest extent, the cup body is further supported by the cover body, and the placing stability of the cup body is improved.

In a possible design, the inductive switch is a magnetic inductive switch arranged on the inner wall of the cup body, and the trigger piece is a magnetic piece.

Like this when the lid around coupling mechanism upset butt when the lateral wall of cup, trigger the part and can adsorb the magnetism portion of inhaling that triggers magnetic induction switch, can also be fixed in the lateral wall of cup with the lid absorption when triggering inductive switch closed, further improve trigger the stability of trigger to inductive switch.

Additional features and advantages of embodiments of the present application will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of embodiments of the present application. The objectives and other advantages of the embodiments of the application will be realized and attained by the structure particularly pointed out in the written description and drawings.

Drawings

FIG. 1 is a schematic structural diagram of an electric kettle in the prior art;

FIG. 2 is a schematic view (partially cut away) showing an electric heating cup provided by an embodiment of the present application in a covered state;

FIG. 3 is a schematic view (partially cut away) showing an electric heating cup provided by an embodiment of the present application in an open state;

fig. 4 is an exploded view of the structure of the electric heating cup provided in the embodiment of the present application.

Reference numerals:

1-cup body;

11-an inductive switch;

2-a cover body;

21-a trigger;

22-a rotating ring;

221-a plug-in part;

23-a bottom cover;

24-a top cover;

3-a connection mechanism;

31-a connecting rod;

311-kidney shaped hole;

32-articulated shaft.

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.

Detailed Description

For better understanding of the technical solutions of the present application, the following detailed descriptions of the embodiments of the present application are provided with reference to the accompanying drawings.

It should be understood that the embodiments described are only a few embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The terminology used in the embodiments of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in the examples of this application and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It should be understood that the term "and/or" as used herein is merely one type of association that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.

It should be noted that the terms "upper", "lower", "left", "right", and the like used in the embodiments of the present application are described in terms of the angles shown in the drawings, and should not be construed as limiting the embodiments of the present application. In addition, in this context, it will also be understood that when an element is referred to as being "on" or "under" another element, it can be directly on "or" under "the other element or be indirectly on" or "under" the other element via an intermediate element.

The following describes a specific embodiment of the electric heating cup according to the structure of the electric heating cup provided by the embodiment of the application.

As shown in fig. 2 and 3, the embodiment of the present application provides an electric heating cup, which includes a cup body 1, a cover body 2 and a connecting mechanism 3; an induction switch 11 is arranged in a heating circuit of the cup body 1; the cover body 2 can be detachably covered on the cup body 1, and a trigger piece 21 is arranged in the cover body 2; the connecting mechanism 3 is arranged on the cup body 1 and is used for connecting the cover body 2 with the cup body 1; when the cover body 2 is detached from the cup body 1, the cover body 2 can be turned over around the connecting mechanism 3 and abutted against the side wall of the cup body 1, and the trigger piece 21 correspondingly triggers the closed inductive switch 11.

When the electric heating water cup is used, when the cover body 2 is covered on the cup body 1, the electric heating water cup can normally seal and store water, and the trigger piece 21 in the cover body 2 can not trigger and close the inductive switch 11 in the cup body 1, so that a heating circuit is in an off state, and water cannot be heated and boiled even if a user connects a plug of the electric heating water cup with electricity, and the safety performance of the electric heating water cup in water storage is ensured; when the cover body 2 is detached from the cup body 1 and overturned around the connecting mechanism 3 to abut against the side wall of the cup body 1, the trigger piece 21 in the cover body 2 can correspondingly trigger the closed inductive switch 11, so that the electric heating water cup can heat water in the cup body 1 under the condition of power-on.

Compared with an electric kettle which is controlled to be switched on and off by a cover in the prior art, the electric heating water cup is connected with the cover body 2 and the cup body 1 through the connecting mechanism 3, and the cover body 2 is only required to be turned and abutted to the side wall of the cup body 1 around the connecting mechanism 3 after being detached from the cup body 1, so that the trigger piece 21 can correspondingly trigger the closed induction switch 11, and the electric heating water cup has the advantages of convenience in operation and difficulty in losing the kettle cover.

In an alternative of the present embodiment, the connecting mechanism 3 includes a connecting rod 31 and a hinge shaft 32; the hinge shaft 32 is arranged on the side wall of the cup body 1 along the horizontal direction; one end of the connecting rod 31 is connected with the cover body 2, and the other end is connected with the hinge shaft 32; when the lid body 2 is detached from the cup body 1, the lid body 2 can be turned around the hinge shaft 32.

Specifically, as shown in fig. 2 or fig. 3, the connecting mechanism 3 is configured as a connecting rod 31 and a hinge shaft 32, the hinge shaft 32 is horizontally disposed on the sidewall of the cup body 1, one end of the connecting rod 31 is connected with the lid body 2, and the other end is connected with the hinge shaft 32, so that after the lid body 2 is detached from the cup body 1, the connecting rod 31 can swing around the hinge shaft 32, thereby driving the lid body 2 to turn around the hinge shaft 32 to abut against the sidewall of the cup body 1.

The arrangement mode of the connecting mechanism 3 has the advantages of simple structure and convenience for turning the cover body 2 to abut against the side wall of the cup body 1.

Of course, the above-mentioned connecting mechanism 3 may also be specifically configured as other components, for example, the connecting mechanism 3 is specifically configured as a hinge to achieve the function of driving the lid 2 to abut against the sidewall of the cup body 1 around the connecting mechanism 3, and a lifting component may be additionally disposed at the connecting portion between the cup body 1 and the hinge to adjust the abutting portion between the lid 2 and the sidewall of the cup body 1.

In an alternative of the present embodiment, the connecting rod 31 is provided with a kidney-shaped hole 311 connected with the hinge shaft 32; the end of the hinge shaft 32 is inserted into the waist-shaped hole 311 and can relatively move in the waist-shaped hole 311 to adjust the distance between the lid body 2 and the hinge shaft 32.

Specifically, as shown in fig. 3, a waist-shaped hole 311 is disposed at an end of the connecting rod 31 connected to the hinge shaft 32, such that the end of the hinge shaft 32 can be movably inserted into the waist-shaped hole 311, and the end of the hinge shaft 32 can relatively move in the waist-shaped hole 311 by pushing and pulling the connecting rod 31, so as to adjust a distance between the lid body 2 and the hinge shaft 32, thereby more conveniently covering the lid body 2 on the cup body 1 or removing the lid body 2 from the cup body 1.

In an alternative of this embodiment, the connecting rod 31 is a telescopic rod; the telescopic rod can telescopically adjust the distance between the cover body 2 and the hinge shaft 32.

Set up connecting rod 31 into the telescopic link, can adjust the length of telescopic link self through the mode that lengthens or shorten the telescopic link to the distance between adjustment lid 2 and the articulated shaft 32 also can conveniently be fitted the lid 2 lid in cup 1 or dismantle the lid 2 from cup 1 and take off.

In an alternative of the present embodiment, two connecting rods 31 are provided, and the two connecting rods 31 are connected to both ends of the hinge shaft 32, respectively.

Specifically, as shown in fig. 2 or fig. 3, two connecting rods 31 are provided and are respectively connected to two ends of the hinge shaft 32, so that on the one hand, the stability of connection to the lid 2 can be improved, and on the other hand, since the cup body 1 is generally set to be cylindrical, the hinge shaft 32 is tangentially provided along the horizontal direction with the cup body 1, so that two ends of the hinge shaft 32 have a certain gap with the cup body 1, and the two connecting rods 31 are respectively connected thereto, so that the connecting rods 31 do not interfere with the cup body 1 when rotating around the hinge shaft 32.

In the alternative of the embodiment, the cover body 2 is detachably covered on the cup body 1 in a threaded connection manner; the cover body 2 comprises a rotating ring 22, and the rotating ring 22 can rotate around the central line of the cover body 2; the trigger 21 is disposed on an inner sidewall of the rotating ring 22, and the connecting rod 31 is connected to an outer sidewall of the rotating ring 22.

Specifically, as shown in fig. 4, the cover body 2 is detachably covered on the cup body 1 by a threaded connection manner, so that the cover body 2 can be covered on the cup body 1 or the cover body 2 can be detached from the cup body 1 by screwing, a rotating ring 22 capable of rotating around the central line of the cover body 2 is arranged in the cover body 2, a connecting rod 31 is connected to the outer side wall of the rotating ring 22, and a trigger 21 is arranged on the inner side wall of the rotating ring 22, so that when a user screws and rotates the cover body 2, the cover body 2 rotates relative to the cup body 1, and when the rotating ring 22 rotates relative to the cover body 2, the rotating ring does not rotate relative to the cup body 1.

Through setting up swivel 22, can make coupling mechanism 3 remain fixed relative cup 1 all the time, no matter how twist lid 2, can not lead to coupling mechanism 3, trigger 21 skew to can guarantee to correspond when lid 2 around coupling mechanism 3 upset butt in the lateral wall of cup 1 after, trigger 21 in the lid 2 triggers closed inductive switch 11 all the time.

In an alternative of this embodiment, the cover 2 further includes a bottom cover 23 and a top cover 24; the top cover 24 is connected and covered on the bottom cover 23, and forms an annular space for installing the rotating ring 22 together with the bottom cover 23; the rotating ring 22 can rotate in the annular space with respect to the center line of the lower cap 23 or the upper cap 24.

Specifically, as shown in fig. 4, the cover body 2 is configured as a bottom cover 23 and a top cover 24 which are connected with each other, and the top cover 24 and the bottom cover 23 together form an annular space for installing the rotating ring 22, so that the rotating ring 22 can be limited and installed in the annular space and can rotate relative to the center line of the bottom cover 23 or the top cover 24 in the annular space. The bottom cover 23 and the top cover 24 can be connected by screws, and a screw thread connected with the cup body 1 can be arranged on the side of the bottom cover 23 away from the top cover 24.

The specific arrangement mode of the cover body 2 has the advantages of simple structure, capability of limiting and installing the rotating ring 22 and no influence on the normal rotation of the rotating ring 22 around the central line of the cover body 2.

In an alternative of this embodiment, the inner side wall of the rotating ring 22 is further provided with a plugging portion 221 for plugging the trigger 21.

Specifically, as shown in fig. 4, the plug portion 221 may be formed simultaneously with the rotating ring 22 by an integral molding process, for example, by direct machining by integral injection molding. Furthermore, the plug-in portion 221 may be provided with an interference fit with the trigger 21, so that the trigger 21 may be stably plugged and fixed to the plug-in portion 221.

The plugging part 221 can be used for installing and fixing the trigger piece 21 in a plugging mode, and has the advantages of simple structure and convenience in installation.

In the alternative of this embodiment, when lid 2 around coupling mechanism 3 upset butt in the lateral wall of cup 1, lid 2 sets up along the horizontal direction, and the lid of lid 2 closes the side and sets up along vertical direction up, the opposite side of lid 2 along vertical direction and cup 1's diapire parallel and level.

Specifically, as shown in fig. 2, the cover 2 is connected to the side wall of the cup body 1 in a turning and abutting mode around the connecting mechanism 3, the cover 2 is arranged in a horizontal direction, one side of the cover 2 is parallel to the bottom wall of the cup body 1 in a vertical direction, and therefore the cover 2 can have the largest abutting area with the placing table board, the whole gravity center of the electric heating water cup can be reduced to the maximum degree, the cup body 1 is further supported through the cover 2, and the placing stability of the cup body 1 is improved.

In an alternative of this embodiment, the inductive switch 11 is a magnetic inductive switch disposed on the inner wall of the cup body 1; the trigger 21 is a magnetic member.

Set up inductive switch 11 into magnetic induction switch, trigger 21 sets up to magnetic force spare, and when lid 2 around coupling mechanism 3 upset butt when the lateral wall of cup 1 like this, trigger 21 can adsorb the magnetism portion of inhaling that triggers magnetic induction switch, can also adsorb lid 2 when triggering inductive switch 11 closed and be fixed in the lateral wall of cup 1, further improve trigger 21 and to inductive switch 11 trigger stability.

Of course, corresponding auxiliary parts, such as an iron block, may also be disposed on the inner side wall of the cup body 1 for further fixing the magnetic member.

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

Claims

1. An electric heating cup, which is characterized by comprising:

the cup comprises a cup body (1), wherein an induction switch (11) is arranged in a heating circuit of the cup body (1);

the cover body (2) is detachably covered on the cup body (1), and a trigger piece (21) is arranged in the cover body (2);

the connecting mechanism (3) is arranged on the cup body (1) and is used for connecting the cover body (2) with the cup body (1);

when the cover body (2) is detached from the cup body (1), the cover body (2) can turn around the connecting mechanism (3) and abut against the side wall of the cup body (1), and the trigger piece (21) correspondingly triggers the inductive switch (11).

2. The electric hot water cup according to claim 1, characterized in that the connection means (3) comprise a connection rod (31) and an articulated shaft (32);

the hinge shaft (32) is arranged on the side wall of the cup body (1) along the horizontal direction;

one end of the connecting rod (31) is connected with the cover body (2), and the other end of the connecting rod is connected with the hinge shaft (32);

when the cover body (2) is detached from the cup body (1), the cover body (2) can perform overturning motion around the hinge shaft (32).

3. The electric cup according to claim 2, characterized in that said connecting rod (31) is provided with a kidney-shaped hole (311) connected to said hinge shaft (32);

the end part of the hinge shaft (32) is inserted into the waist-shaped hole (311) and can move relatively in the waist-shaped hole (311) so as to adjust the distance between the cover body (2) and the hinge shaft (32).

4. The electric heating cup according to claim 2, wherein the connecting rod (31) is a telescopic rod;

the telescopic rod can telescopically adjust the distance between the cover body (2) and the hinge shaft (32).

5. The electric heating cup according to claim 3 or 4, wherein there are two connecting rods (31), and the two connecting rods (31) are connected to both ends of the hinge shaft (32), respectively.

6. The electric heating cup according to claim 2, characterized in that the cover body (2) is detachably covered on the cup body (1) in a threaded connection manner;

the cover body (2) comprises a rotating ring (22), and the rotating ring (22) can rotate around the central line of the cover body (2);

the trigger piece (21) is arranged on the inner side wall of the rotating ring (22), and the connecting rod (31) is connected to the outer side wall of the rotating ring (22).

7. The electric cup according to claim 6, characterized in that said cover (2) further comprises a bottom cover (23) and a top cover (24);

the top cover (24) is connected and covered on the bottom cover (23), and forms an annular space for installing the rotating ring (22) together with the bottom cover (23);

the rotating ring (22) can rotate in the annular space relative to the center line of the bottom cover (23) or the top cover (24).

8. The electric cup according to claim 6, wherein the inner side wall of the rotating ring (22) is further provided with a plugging portion (221) for plugging the trigger (21).

9. The electric heating cup according to claim 1, wherein when the cover body (2) is turned around the connecting mechanism (3) and abutted against the side wall of the cup body (1), the cover body (2) is arranged along the horizontal direction, the covering side of the cover body (2) is arranged upwards along the vertical direction, and the other side of the cover body (2) is flush with the bottom wall of the cup body (1) along the vertical direction.

10. The electric heating cup according to claim 1, wherein the inductive switch (11) is a magnetic inductive switch disposed on the inner wall of the cup body (1), and the trigger member (21) is a magnetic member.