Gravity suspension three-dimensional heating device

Abstract

The gravity suspension three-dimensional heating device comprises supporting frames which are symmetrically arranged, a first connecting rod and a second connecting rod are arranged on the two sides of each supporting frame in a sliding mode, side heating pieces are arranged on the first connecting rod and the second connecting rod, and the supporting frames are provided with bearing bases which can slide up and down and are used for bearing cookware. The supporting seat is in linkage with the first connecting rod and the second connecting rod through a linkage structure, when the supporting seat supports the cookware, the supporting seat moves downwards and is in linkage with the first connecting rod and the second connecting rod to move inwards, so that the side heating pieces are tightly attached to the cookware, the cookware is placed in the device, the supporting seat moves downwards under the gravity of the cookware, and the cookware is heated to be heated. According to the linkage structure, the first connecting rod and the second connecting rod are driven to be close to the cookware, then the two side heating pieces are driven to be tightly attached to the cookware, bottom heating and side face heating of the cookware can be achieved, efficient heating is achieved, in addition, the linkage structure can guarantee that the side heating pieces are tightly attached to the cookware, heat loss is prevented, and meanwhile the linkage structure can be suitable for cookware of different sizes.

Description

Technical Field

[0001] The invention relates to the field of pot heating, and in particular to a gravity suspended three-dimensional heating device. Background Art

[0002] Currently, multifunctional heating pots are all bottom heated, with low heating efficiency and difficulty in making breakthroughs. Summary of the invention

[0003] In order to solve the above problems, the present technical solution provides a gravity-suspended three-dimensional heating device.

[0004] To achieve the above purpose, the technical solution is as follows:

[0005] A gravity-suspended three-dimensional heating device comprises a symmetrically arranged support frame, a first connecting rod and a second connecting rod are slidably arranged on both sides of the support frame, the first connecting rod and the second connecting rod are both provided with side heating plates, the support frame is provided with a supporting seat which can slide up and down and is used to support the cookware, the supporting seat is linked with the first connecting rod and the second connecting rod through a linkage structure, when the supporting seat supports the cookware, the supporting seat moves downward and links the first connecting rod and the second connecting rod to move inward so that the side heating plates are close to the cookware.

[0006] In some embodiments, the linkage structure includes:

[0007] A first slide groove, obliquely and symmetrically arranged on both sides of the support frame, and the first connecting rod slides in the first slide groove;

[0008] A second slide groove is vertically arranged in the support frame for the supporting seat to slide up and down;

[0009] The rotating part has one side rotatably arranged in the supporting frame, one end point of the rotating part is hinged to the first connecting rod, and the other end point is hinged to the supporting seat.

[0010] In some embodiments, a first limiting protrusion is provided at one end of the rotating portion, and the first connecting rod is provided with a first limiting groove matching with the first limiting protrusion;

[0011] A second limiting protrusion is provided at the other end point of the rotating part, and the supporting seat is provided with a second limiting groove matched with the second limiting protrusion.

[0012] In some embodiments, the first limiting groove is inclined, and its aperture is larger than the diameter of the first limiting protrusion.

[0013] In some embodiments, the second limiting groove is arranged transversely, and its aperture is larger than the diameter of the second limiting protrusion.

[0014] In some embodiments, a positioning protrusion is provided in the first sliding groove, and the first connecting rod is provided with a positioning groove that cooperates with the positioning protrusion.

[0015] In some embodiments, the support frame is provided with a step, a spring is provided on the step, and the supporting seat is provided with a positioning portion cooperating with the spring.

[0016] In some embodiments, the supporting seat is provided with a connecting portion that cooperates with the cookware.

[0017] The beneficial effects of this application are:

[0018] When the cookware is placed inside the device, the support seat moves downward under the weight of the cookware, thereby driving the first connecting rod and the second connecting rod to approach the cookware, and then driving the two side heating plates to stick to the cookware, so that the cookware can be heated not only at the bottom but also at the sides, achieving high-efficiency heating. In addition, this linkage structure can ensure that the side heating plates stick to the cookware to prevent heat loss, and it can be suitable for cookware of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for describing the embodiments are briefly introduced below.

[0020] Figure 1 is a schematic cross-sectional view of a device according to an embodiment of the present invention;

[0021] Figure 2 is a schematic diagram of a cross-sectional exploded view of a device according to an embodiment of the present invention;

[0022] Figure 3 It is a schematic diagram of the assembly structure of an embodiment of the present invention. DETAILED DESCRIPTION

[0023] In order to make the technical problems, technical solutions and beneficial effects solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0024] Please refer to Figure 1-3 As shown, the gravity-suspended three-dimensional heating device comprises a symmetrically arranged support frame 1, a first connecting rod 2 and a second connecting rod 3 are slidably arranged on both sides of the support frame 1, the first connecting rod 2 and the second connecting rod 3 are both provided with side heating plates 4, the support frame 1 is provided with a supporting seat 6 which can slide up and down and is used to support the pot 5, the supporting seat 6 is linked with the first connecting rod 2 and the second connecting rod 3 through a linkage structure, when the supporting seat 6 supports the pot 5, the supporting seat 6 moves downward, and links the first connecting rod 2 and the second connecting rod 3 to move inward, so that the side heating plate 4 is close to the pot.

[0025] like Figure 3 As shown, the multi-function pot is equipped with a bottom heating plate. By adding this device, bottom and side heating can be achieved. The support frame of the present application is connected with legs, which are not shown in the figure. The supporting seat is suspended. The pot is placed inside the device, and the supporting seat moves down under the gravity of the pot, thereby driving the first connecting rod and the second connecting rod to approach the pot, and then driving the two side heating plates to stick to the pot, so that the pot can be heated not only at the bottom but also at the sides, achieving high-efficiency heating. In addition, this linkage structure can ensure that the side heating plates are close to the pot to prevent heat loss, and it can be suitable for pots of different sizes.

[0026] In this embodiment, the linkage structure includes:

[0027] A first slide groove 7, which is obliquely and symmetrically arranged on both sides of the support frame 1, and the first connecting rod 2 slides in the first slide groove 7;

[0028] A second slide groove 8 is vertically arranged in the support frame 1 for the support seat 6 to slide up and down;

[0029] The rotating part 9 has one side rotatably disposed in the supporting frame 1 , one end point of which is hinged to the first connecting rod 2 , and the other end point of which is hinged to the supporting seat 6 .

[0030] When the supporting seat is affected by the gravity of the cookware, it will move downward. At this time, the rotating part will be turned over by the hinge, and then the rotating part will drive the first connecting rod to move. Since the first connecting rod is limited by the inclined first sliding groove, the side heating plate can be driven to approach the cookware. The same is true for the second connecting rod, so that the two side heating plates are simultaneously close to the side of the cookware to heat the cookware.

[0031] In this embodiment, a first limiting protrusion 10 is provided at one end of the rotating portion 9, and the first connecting rod 2 is provided with a first limiting groove 11 that cooperates with the first limiting protrusion 10;

[0032] A second limiting protrusion 12 is disposed at the other end of the rotating portion 9 , and a second limiting groove 13 matched with the second limiting protrusion 12 is disposed on the supporting seat 6 .

[0033] The first limiting protrusion passes through the first limiting groove to enable the rotating part to be linked with the connecting rod. In addition, the second limiting protrusion passes through the second limiting groove to also enable the rotating part to be linked with the supporting seat, so that the rotating part plays a supporting role, and the connecting rod is brought close to the cookware through the downward movement of the supporting seat and then through the rotating part.

[0034] In this embodiment, the first limiting groove 11 is arranged obliquely, and its aperture is larger than the diameter of the first limiting protrusion 10, so that there is enough margin for the first limiting protrusion to move in the groove.

[0035] In this embodiment, the second limiting groove 13 is arranged transversely, and its aperture is larger than the diameter of the second limiting protrusion 12, so that there is enough margin for the second limiting protrusion to move in the groove.

[0036] In this embodiment, a positioning protrusion 14 is provided in the first slide groove 7, and a positioning groove 15 cooperating with the positioning protrusion 14 is provided in the first connecting rod 2 to limit the sliding direction of the connecting rod so that the connecting rod drives the heating plate to approach or move away from the cookware.

[0037] In this embodiment, the support frame 1 is provided with a step 16, and a spring 17 is provided on the step 16. The supporting seat 6 is provided with a positioning portion 18 that cooperates with the spring 17. When the cookware enters the supporting seat, the spring is compressed. When the cookware is taken out, the spring recovers to drive the supporting seat to move upward, and at the same time drives the connecting rod to move outward to facilitate the removal of the cookware.

[0038] In this embodiment, the supporting seat 6 is provided with a connecting portion 19 that cooperates with the pot 5 to facilitate positioning of the pot.

[0039] The above description is only a preferred embodiment of the present application and is not intended to limit the scope of implementation of the present application. Other principles and basic structures that are the same or similar to those of the present application are within the protection scope of the present application.

Claims

1. Gravity suspension three-dimensional heating device, characterized in that: The invention comprises a symmetrically arranged support frame (1), wherein a first connecting rod (2) and a second connecting rod (3) are slidably arranged on both sides of the support frame (1), and the first connecting rod (2) and the second connecting rod (3) are both provided with a side heating plate (4). The support frame (1) is provided with a supporting seat (6) which can slide up and down and is used to support a pot (5), and the supporting seat (6) is linked with the first connecting rod (2) and the second connecting rod (3) through a linkage structure. When the supporting seat (6) supports the pot (5), the supporting seat (6) moves downward and links the first connecting rod (2) and the second connecting rod (3) to move inward, so that the side heating plate (4) is closely attached to the pot.

2. The gravity-suspended three-dimensional heating device according to claim 1, characterized in that: The linkage structure comprises: A first sliding groove (7) is obliquely and symmetrically arranged on both sides of the support frame (1), and the first connecting rod (2) slides in the first sliding groove (7); A second slide groove (8) is vertically arranged in the support frame (1) for the supporting seat (6) to slide up and down; The rotating part (9) has one side rotatably arranged in the support frame (1), one end point of which is hinged to the first connecting rod (2) and the other end point of which is hinged to the supporting seat (6).

3. The gravity-suspended three-dimensional heating device according to claim 2, characterized in that: A first limiting protrusion (10) is provided at one end of the rotating portion (9), and the first connecting rod (2) is provided with a first limiting groove (11) that cooperates with the first limiting protrusion (10); A second limiting protrusion (12) is provided at the other end of the rotating portion (9), and the supporting seat (6) is provided with a second limiting groove (13) that cooperates with the second limiting protrusion (12).

4. The gravity-suspended three-dimensional heating device according to claim 3, characterized in that: The first limiting groove (11) is arranged obliquely, and its hole diameter is larger than the diameter of the first limiting protrusion (10).

5. The gravity-suspended three-dimensional heating device according to claim 3, characterized in that: The second limiting groove (13) is arranged transversely, and its hole diameter is larger than the diameter of the second limiting protrusion (12).

6. The gravity-suspended three-dimensional heating device according to claim 3, characterized in that: A positioning protrusion (14) is provided in the first sliding groove (7), and a positioning groove (15) matching with the positioning protrusion (14) is provided in the first connecting rod (2).

7. The gravity-suspended three-dimensional heating device according to claim 2, characterized in that: The support frame (1) is provided with a step (16), a spring (17) is provided on the step (16), and the supporting seat (6) is provided with a positioning portion (18) matched with the spring (17).

8. The gravity-suspended three-dimensional heating device according to claim 1, characterized in that: The supporting seat (6) is provided with a connecting portion (19) that matches the pot (5).

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