CN210672957U

CN210672957U - Novel heat preservation dish

Info

Publication number: CN210672957U
Application number: CN201921920956.8U
Authority: CN
Inventors: 占俊平; 黄亚福
Original assignee: Zhongshan Kanglaite Electronic Technology Co Ltd
Current assignee: Zhongshan Kanglaite Electronic Technology Co Ltd
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-06-05
Anticipated expiration: 2029-11-08

Abstract

The utility model relates to a heat preservation device technical field, concretely relates to novel heat preservation dish. Including upper end open-ended casing, the casing is inside to be fixed with the heat-generating body, and the casing of heat-generating body top is internal to be fixed with the heat-conducting plate, and a plurality of recesses have been seted up to the circumference equipartition on the lateral wall of casing, and equal hinge connection has the pendulum rod in the recess, passes through spring coupling between the cell wall of pendulum rod lower extreme and recess, and the casing outside cover is equipped with the lantern ring, all is fixed with the movable block with the pendulum rod contact in the recess, and movable block and last lantern ring fixed connection go up the lantern ring outer fringe and seted up the annular, and lower lantern ring upper end bilateral symmetry is fixed with even piece, even the upper end is buckled to casing central. The utility model discloses, simple structure, convenient operation can carry out further stability to the drink container of placing on the heat preservation butterfly, increases the stability when putting on the heat preservation butterfly and keeping warm to the container that contains the drink.

Description

Novel heat preservation dish

Technical Field

The utility model relates to a heat preservation device technical field, concretely relates to novel heat preservation dish.

Background

In cold seasons, people mostly choose to drink drinks with certain temperature, but due to the fact that the outside temperature is low, the drinks contained in the cup can be cooled in a short time, even in the warm seasons, the drinks in the cup can be cooled gradually after being placed for a long time, the problem can be solved by heating the hot drinks through the heat preservation disc, the existing heat preservation butterfly cannot stabilize a container containing the drinks, and when the cup is knocked down by accident, the container can be separated from a heat conduction plate of the heat preservation butterfly, or the situation that the drinks are poured out from the container occurs.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a can carry out further stable novel heat preservation dish to the drink container of placing on the heat preservation butterfly.

In order to realize the purpose, the utility model provides a technical scheme is:

a novel heat preservation dish comprises a shell with an opening at the upper end, a heating element is fixed in the shell, a heat conducting plate is fixed in the shell above the heating element and is contacted with the heating element, a plurality of grooves are uniformly distributed on the circumference of the side wall of the shell, swing rods with the upper ends inclined towards the center direction of the shell are hinged in the grooves, the lower ends of the swing rods are connected with the groove walls of the grooves through springs, an upper lantern ring is sleeved on the outer side of the shell, movable blocks contacted with the swing rods are fixed in the grooves, the movable blocks are fixedly connected with the upper lantern ring, the outer edge of the upper lantern ring is provided with a ring groove, a lower lantern ring is connected on the shell below the upper lantern ring in a threaded manner, connecting pieces are symmetrically fixed on two sides of the upper end of the lower lantern ring, the upper end of each connecting piece is bent towards the center direction of the shell, the, the line hole upper end communicates with the casing is inside, and the power cord passes behind the line hole and control panel electric connection.

Specifically, the heating body is an aluminum shell PTC heating sheet.

Specifically, the control panel adopts PCBA finished products.

Specifically, an arc-shaped piece is fixed on one side of the upper portion of the swing rod facing to the center direction of the shell.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses, simple structure, convenient operation can carry out further stability to the drink container of placing on the heat preservation butterfly, increases the stability when putting on the heat preservation butterfly and keeping warm to the container that contains the drink.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a top view of the upper collar.

Fig. 3 is a top view of the housing.

Detailed Description

As shown in figures 1-3, a novel heat preservation dish comprises a shell 1 with an opening at the upper end, a heating element 2 is fixed in the shell 1, the heating element 2 is an aluminum PTC heating sheet, a heat conducting plate 3 is fixed in the shell 1 above the heating element 2, the heat conducting plate 3 is contacted with the heating element 2, a plurality of grooves 4 are uniformly distributed on the circumference of the side wall of the shell 1, swing rods 5 with the upper ends inclined towards the center direction of the shell 1 are hinged in the grooves 4, an arc-shaped piece 12 is fixed on one side of the upper part of the swing rod 5 towards the center direction of the shell 1, the lower end of the swing rod 5 is connected with the groove wall of the groove 4 through springs 6, an upper lantern ring 7 is sleeved on the outer side of the shell 1, movable blocks 11 contacted with the swing rods 5 are fixed in the grooves 4, the movable blocks 11 are fixedly connected with the upper lantern ring 7, an outer ring groove 8 is arranged, lower 10 upper ends bilateral symmetry of lantern ring are fixed with even 9, even 9 upper ends are buckled to 1 central direction of casing, and even the bending part of 9 upper ends is located the annular 8 of the lantern ring 7, and 1 internal fixation of casing has the control panel 13 with 2 electric connection of heat-generating body, control panel 13 adopts the PCBA finished product, and the line hole 14 of L shape is seted up to 1 lower extreme of casing, and 14 upper ends in line hole and 1 inside intercommunication in casing, power cord 15 pass behind the line hole 14 with 13 electric connection of control panel 13.

When the utility model is used, the distance between a plurality of arc-shaped pieces 12 can be adjusted according to a container filled with drinks, when the adjustment is carried out, the lantern ring 10 is screwed down, the lower lantern ring 10 goes down, in the process that the lower lantern ring 10 rotates down, the bending part at the upper end of the connecting piece 9 pulls the upper lantern ring 7 down while rotating in the annular groove 8 of the upper lantern ring 7, the movable block 11 on the upper lantern ring 7 goes down in the process that the upper lantern ring goes down, when the movable block 11 goes down, the lower end extrusion spring 6 of the swing rod 5 can move towards the center of the shell 1, at the moment, the arc-shaped piece 12 at the upper end of the swing rod 5 can move towards the direction far away from the center of the shell 1, so that the distance between the arc-shaped pieces 12 is increased, the container with larger size can be suitable for placing, the container is placed on the heat conduction plate 3, the arc, the situation that the container and the heat conducting plate 3 are staggered when the container is touched or the beverage is spilled when the container is toppled is prevented.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A novel heat-insulating dish comprises a shell (1) with an opening at the upper end, and is characterized in that a heating body (2) is fixed inside the shell (1), a heat-conducting plate (3) is fixed in the shell (1) above the heating body (2), the heat-conducting plate (3) is contacted with the heating body (2), a plurality of grooves (4) are uniformly formed in the side wall of the shell (1) at the periphery, swing rods (5) with the upper ends inclined towards the central direction of the shell (1) are hinged in the grooves (4), the lower ends of the swing rods (5) are connected with the groove walls of the grooves (4) through springs (6), an upper lantern ring (7) is sleeved outside the shell (1), movable blocks (11) contacted with the swing rods (5) are fixed in the grooves (4), the movable blocks (11) are fixedly connected with the upper lantern ring (7), an annular groove (8) is formed in the outer edge of the upper lantern ring (7), a lower lantern ring (10) is connected with, lower lantern ring (10) upper end bilateral symmetry is fixed with even piece (9), even piece (9) upper end is buckled to casing (1) central direction, and the part of buckling of even piece (9) upper end is located annular (8) of the lantern ring (7), casing (1) internal fixation have with heat-generating body (2) electric connection's control panel (13), and L shape line hole (14) are seted up to casing (1) lower extreme, and line hole (14) upper end and casing (1) inside intercommunication, power cord (15) pass behind line hole (14) with control panel (13) electric connection.

2. A novel heat preservation dish as claimed in claim 1, characterized in that the heating element (2) is an aluminum shell PTC heating plate.

3. A new heat-insulating dish according to claim 1, characterized in that the control panel (13) is a PCBA product.

4. A novel heat preservation dish as claimed in claim 1, characterized in that an arc-shaped piece (12) is fixed on one side of the upper part of the swing rod (5) facing the center direction of the shell (1).