CN211582520U

CN211582520U - Folding heating cup

Info

Publication number: CN211582520U
Application number: CN202020219582.3U
Authority: CN
Inventors: 岑宗活
Original assignee: Foshan Minjie Electrical Appliance Technology Co ltd
Current assignee: Foshan Minjie Electrical Appliance Technology Co ltd
Priority date: 2020-02-27
Filing date: 2020-02-27
Publication date: 2020-09-29
Anticipated expiration: 2030-02-27

Abstract

The utility model discloses a folding heating cup, which comprises a first cup body, a second cup body and a cup cover, wherein the bottom of the first cup body is provided with a heating disc, and the upper part of the first cup body is hermetically connected with the folding second cup body; the top of second cup is equipped with uncovered, and uncovered department is equipped with the cup stopper, through the shape of folding change second cup to change the volume of heating the cup, also be convenient for accomodate and place, first cup is collapsible, is convenient for hand-held.

Description

Folding heating cup

Technical Field

The utility model relates to a cup technical field, in particular to foldable heating cup.

Background

The existing heating cup adopts an integral silica gel cup body, and the silica gel cup body is not enough in strength and rigidity when containing liquid, is easy to deform and is not easy to hold by hands.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a foldable heating cup is equipped with first cup and folding second cup, can hold different volumetric liquids through the folding function of second cup, and first cup non-deformable is convenient for handheld, and the cup of having solved current heating cup is integral beta structure, yielding, the problem of being not convenient for to hand.

To achieve the purpose, the utility model adopts the following technical proposal:

the foldable heating cup comprises a first cup body, a second cup body and a cup cover, wherein a heating disc is arranged at the bottom of the first cup body, and the foldable second cup body is hermetically connected above the first cup body;

the top of the second cup body is provided with an opening, and a cup plug is arranged at the opening;

the cup cover can be buckled on the first cup body.

Therefore, the first cup body and the second cup body are connected in a sealing mode to form a container capable of storing liquid, the first cup body is foldable and can change the size of the inner space of the container, when the liquid amount is smaller than the volume of the first cup body, the second cup body can be folded, the volume of the heating cup is reduced, the heating cup is convenient to carry and place, and when the liquid amount is larger than the volume of the first cup body, the second cup body can be pulled up and is not folded, and the volume of the heating cup is improved; first cup is not collapsible, is convenient for hand, and the cup that has solved current heating cup is integral beta structure, the problem of being not convenient for to hand.

In some embodiments, the first cup includes a shell and a reservoir cup, the shell being nested around a periphery of the reservoir cup.

From this, first cup is bilayer structure, does benefit to the heat preservation, simultaneously, is difficult for being scalded when handheld heating cup.

In some embodiments, the upper end of the housing is provided with a connecting ring that is connected between the side wall of the housing and the side wall of the container cup.

The connecting ring thus serves, on the one hand, to connect the housing to the container cup and, on the other hand, to space the side wall of the housing from the side wall of the container cup, thus preventing heat from being transferred to the outside.

In some embodiments, the heating plate is placed in a space formed by the bottom wall of the container cup and the bottom wall of the shell, and the heating plate abuts against the bottom wall of the container cup;

the lower surface of the shell is provided with an antiskid rubber mat.

Therefore, the heating plate is arranged in a space formed by the bottom wall of the container cup and the bottom wall of the shell, is not exposed and is more attractive; the arrangement of the anti-skid rubber mat enables the heating cup to be placed more stably.

In some embodiments, the proximal end of the upper end of the first cup is provided with a circumferential groove, and the securement portion of the second cup is sealingly attached within the circumferential groove.

Therefore, the fixed connection part is connected in the annular groove to be connected with the first cup body in a sealing mode, can be connected in the annular groove in an interference fit mode, and can also be connected in the annular groove through gluing.

In some embodiments, the opening is fitted with a retaining ring.

Therefore, the shape of the opening can be kept by the solid ring, and the opening is better matched with the cup plug.

In some embodiments, a horizontal outward convex buckling part is arranged at the proximal end part of the upper end of the first cup body, and a concave buckling part matched with the inner side wall of the cup cover is arranged on the inner side wall of the cup cover.

From this, first cup lock is in the top of first cup to cover the second cup, can increase the pleasing to the eye of heating cup, can protect the second cup, realize the lock through protruding knot portion and concave knot portion and connect, simple structure, the lock is convenient.

In some embodiments, the concave buckling part is formed by a space formed by an upper convex strip and a lower convex strip which are arranged on the inner side wall of the cup cover.

Therefore, the concave buckle part is composed of the upper convex strip and the lower convex strip, the structure is simple, and injection molding and manufacturing are convenient.

In some embodiments, a power assisting flange is arranged on the outer side of the upper end part of the cup cover.

Therefore, the power-assisted flange is convenient for a hand to grasp, and when the cup cover is buckled or separated, the force can be exerted conveniently.

The utility model has the advantages that: the cup body consists of a first cup body and a foldable second cup body, the first cup body is convenient to hold by hand, the second cup body can change the shape so as to change the volume of the cup body, a user can conveniently contain liquid with different volumes, and the cup body is also convenient to store and place;

and, the second cup is bilayer structure, plays the heat preservation effect of keeping warm of insulating against the temperature on the one hand, on the other hand, can improve its intensity, and non-deformable is emptyd when placing in certain platform.

Drawings

FIG. 1 is a cross-sectional view of an embodiment of a folded heating cup in a folded configuration;

FIG. 2 is a cross-sectional view of an unfolded heating cup according to an embodiment;

FIG. 3 is an enlarged view of a portion of FIG. 1 at A;

FIG. 4 is an exploded view of one embodiment of a folding heating cup;

FIG. 5 is a diagram of a lid structure of a foldable heating cup according to an embodiment;

FIG. 6 is a diagram of a closed folded heating cup according to an embodiment;

FIG. 7 is a block diagram of an open-top configuration of a folding heating cup in accordance with an embodiment;

wherein: 1-a first cup; 11-a housing; 12-a container cup; 13-a connecting ring; 131-a male buckle part; 14-a ring groove; 2-a second cup; 21-open mouth; 22-a fastening part; 3-cup plug; 31-a solid ring; 4-a cup cover; 41-upper convex strips; 42-lower raised strips; 43-a booster flange; 5-a heating plate; 6-antiskid rubber mat.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 to 7, the folding heating cup comprises a first cup body 1, a second cup body 2 and a cup cover 4, wherein a heating plate 5 is arranged at the bottom of the first cup body 1, and the foldable second cup body 2 is hermetically connected above the first cup body 1;

an opening 21 is formed in the top of the second cup body 2, and a cup plug 3 is arranged at the position of the opening 21;

the cup cover 4 can be buckled with the first cup body 1.

In further detail, the first cup body 1 comprises a shell 11 and a container cup 12, and the shell 11 is sleeved on the periphery of the container cup 12.

Further, the upper end portion of the housing 11 is provided with a connection ring 13, and the connection ring 13 is connected between the side wall of the housing 11 and the side wall of the container cup 12.

Further, the heating plate 5 is placed in a space formed by the bottom wall of the container cup 12 and the bottom wall of the shell 11, and the heating plate 5 abuts against the bottom wall of the container cup 12;

the lower surface of the shell 11 is provided with an antiskid rubber mat. 6

Further, the proximal end of the upper end of the first cup 1 is provided with a ring groove 14, and the fastening portion 22 of the second cup 2 is hermetically connected in the ring groove 14.

Further, the opening 21 is sleeved with a fixing ring 31. The fixing ring 31 is made of a metal material, such as stainless steel.

Further, a convex buckling part 131 protruding outwards horizontally is arranged at the near end part of the upper end of the first cup body 1, and a concave buckling part matched with the inner side wall of the cup cover 4 is arranged on the inner side wall of the cup cover 4.

Further, the concave buckle part is formed by a space formed by an upper convex strip 41 and a lower convex strip 42 which are arranged on the inner side wall of the cup cover 4.

Further, the outer side of the upper end of the cup cover 4 is provided with a power-assisted flange 43.

The working principle is as follows:

second cup 2 of heating cup is made by silica gel, and the middle part is equipped with the structure that can fold, and first cup 1 comprises shell 11 and container cup 12 bilayer structure, and shell 11 is the injection molding, and container cup 12 is made by metals such as stainless steel, and first cup 1 and second cup 2 constitute the container that holds liquid.

The outer side of the proximal end portion of the upper end of the container cup 12 is provided with a ring groove 14, the fastening portion 22 is connected in the ring groove 14 in a sealing manner, and the fastening portion 22 can be connected in the ring groove 14 in an interference fit manner or can be connected in the ring groove 14 by gluing.

A connecting ring 13 is arranged between the shell 11 and the container cup 12 to separate the shell from the container cup to form a heat insulation layer, and the connecting ring 13 is provided with a convex buckle part 131 extending outwards horizontally; the male buckle portion 131 may be formed by a proximal end portion of the upper end of the housing 11 extending horizontally outward.

The inner side of the cup cover 4 made of plastic material is provided with a concave buckle part consisting of an upper convex strip 41 and a lower convex strip 42, and the cross sections of the upper convex strip 41 and the lower convex strip 42 are in a semicircular shape or an isosceles trapezoid shape.

When liquid is added into the heating cup, the second cup body 2 can be folded when the amount of the liquid does not exceed the volume of the first cup body 1; when the liquid volume surpassed the volume of first cup 1, mention folding second cup 2 to improve the volume, realize holding the liquid of different volumes through folding second cup 2, it is nimble convenient to use.

What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.

Claims

1. The foldable heating cup is characterized by comprising a first cup body (1), a second cup body (2) and a cup cover (4), wherein a heating disc (5) is arranged at the bottom of the first cup body (1), and the foldable second cup body (2) is connected above the first cup body (1) in a sealing manner;

an opening (21) is formed in the top of the second cup body (2), and a cup plug (3) is arranged at the opening (21);

the cup cover (4) can be buckled with the first cup body (1).

2. A heating cup according to claim 1, wherein the first cup body (1) comprises a shell (11) and a receptacle cup (12), the shell (11) being fitted around the outer periphery of the receptacle cup (12).

3. A heating cup of the folding type according to claim 2, characterized in that the upper end of the housing (11) is provided with a connecting ring (13), the connecting ring (13) being connected between the side wall of the housing (11) and the side wall of the container cup (12).

4. The folding heating cup according to claim 3, wherein the heating plate (5) is placed in a space formed by the bottom wall of the container cup (12) and the bottom wall of the housing (11), and the heating plate (5) abuts against the bottom wall of the container cup (12);

the lower surface of the shell (11) is provided with an anti-skid rubber mat (6).

5. A heating cup according to claim 1, wherein the proximal portion of the upper end of the first cup body (1) is provided with a circumferential groove (14), and the fastening portion (22) of the second cup body (2) is sealingly connected in the circumferential groove (14).

6. A heating cup according to claim 5, wherein said opening (21) is fitted with a fixing ring (31).

7. A folding heating cup according to any one of claims 1 to 6, characterized in that the proximal end of the upper end of the first cup body (1) is provided with a horizontally outwardly protruding male fastening portion (131), and the inner side wall of the lid (4) is provided with a mating female fastening portion.

8. The folding heating cup according to claim 7, wherein the concave-convex portion is formed by a space formed by an upper convex strip (41) and a lower convex strip (42) which are arranged on the inner side wall of the cup cover (4).

9. The folding heating cup according to claim 8, characterized in that an assisting flange (43) is provided on the outside of the upper end of the lid (4).