CN209899073U

CN209899073U - Double-layer heat-insulating pot with drum-shaped heat-insulating ring and pressure relief mechanism

Info

Publication number: CN209899073U
Application number: CN201920468145.2U
Authority: CN
Inventors: 李院生
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-07
Filing date: 2019-04-07
Publication date: 2020-01-07
Anticipated expiration: 2029-04-07
Also published as: WO2020206769A1

Abstract

The utility model provides a take bulging heat insulating ring and pressure relief mechanism's double-deck heat preservation pot, includes the heating pot body, heat-conducting plate and inner bag, the heating pot body includes the bottom plate and sets up the surrounding edge on the bottom plate, the inner bag is embedded into the heating pot internal and the bottom surface and the heat-conducting plate zonulae occludens of inner bag, sealed vacuole formation is connected on the top of inner bag and the top of surrounding edge, be equipped with the handle that is close to the surrounding edge top on the surrounding edge lateral surface, the side of surrounding edge outwards swells the heat insulating ring of formation, be equipped with disappointing hole on the surrounding edge, be equipped with the air release chamber on the handle, the handle covers on disappointing hole and makes on disappointing hole and disappointing chamber intercommunication each other and form the pressure relief installation cavity with the surrounding. The utility model discloses a setting of heat-insulating ring has effectively completely cut off the probability that open fire scurried, avoids the user to be scalded. And when having avoided moisture entering cavity to improve the use quality, still protected the utility model discloses an appearance integrality.

Description

Double-layer heat-insulating pot with drum-shaped heat-insulating ring and pressure relief mechanism

Technical Field

The utility model relates to a pan, concretely relates to take double-deck heat preservation pot of drum form heat insulating ring and pressure release mechanism.

Background

The pot that has used now generally all adopts the individual layer structure to set up, and this kind of pan has advantages such as heat conductivility is good, the heating is fast, but the thermal insulation performance of this kind of pot is poor, and when adopting open fire heating on the gas furnace of this kind of pot, open fire was scurried the handle on the pot easily on the bottom of a boiler for the temperature of handle risees fast, leads to the user to be scalded by the handle. The inventor has proposed a double-layered heat-insulating pot with a heat-insulating ring, in which the cavity between the pot body and the surrounding edge generates air pressure when the double-layered heat-insulating pot is in use, and therefore the inventor also provides an air vent hole in the surrounding edge for releasing the air pressure. However, in the process of actual use, the exhaust holes are directly arranged outside, so that water easily enters the cavity when the pot is cleaned, and the using effect is seriously influenced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a double-layer heat preservation pot with a drum-shaped heat insulation ring and a pressure relief mechanism.

The utility model provides a technical scheme that its technical problem adopted is:

a double-layer heat preservation pot with a drum-shaped heat insulation ring and a pressure relief mechanism comprises a heating pot body, a heat conduction plate and an inner container, wherein the heating pot body comprises a bottom plate and a surrounding edge arranged on the bottom plate, the inner container is embedded into the heating pot body, the bottom surface of the inner container is tightly connected with the heat conducting plate, the top end of the inner container is connected and sealed with the top end of the surrounding edge to form a cavity, the outer side surface of the surrounding edge is provided with a handle close to the top end of the surrounding edge, the side surface of the surrounding edge bulges outwards to form a heat insulation ring which can prevent flame from rising to the handle, the surrounding edge is provided with an air release hole, the handle is provided with an air release cavity which can release the pressure in the cavity, one end of the handle connected with the surrounding edge covers the air release hole and enables the air release hole and the air release cavity to be communicated with each other to form a pressure release mounting cavity hidden at the connecting position of the handle and the surrounding edge, and a pressure relief mechanism used for sealing the cavity and releasing the pressure in the cavity is arranged in the pressure relief mounting cavity.

The utility model discloses in, but pressure release mechanism includes casing and lateral shifting's movable seal subassembly, the one end of casing is installed on disappointing hole and the inner chamber of casing and disappointing hole intercommunication, the other end setting of casing is at the inner chamber of pressure release installation intracavity and casing and the chamber intercommunication that loses heart, movable seal subassembly sets up the one end of being connected at the inner chamber of casing and through the inner chamber and the disappointing hole of lateral shifting closed casing.

The utility model discloses in, the casing is including installing sealed card pipe on disappointing hole, installing at the sealed lid that one end was served to sealed card pipe.

The utility model discloses in, the movable seal subassembly includes that one end is connected at the reset spring that seals on the lid and is connected the sealed gag lever post on the reset spring other end, the other end of sealed gag lever post passes through the one end that reset spring drive closed sealed card pipe and disappointing jogged joint.

The utility model discloses in, movable seal subassembly is still including setting up the rubber ring that is used for strengthening the sealed effect of sealed card pipe inner chamber on sealed cock stem.

The utility model discloses in, sealed covering is equipped with the through-hole of intercommunication air release chamber, the chamber that loses heart includes the vertical gas release hole that sets up in the handle lower part, gas release hole and through-hole are located same central line.

The utility model discloses in, the handle includes the crown, the chamber of leaking gas sets up on the crown, the height H that the thermal-insulated ring is bloated is greater than ⅓ length L of crown.

The utility model discloses in, the bottom plate is alms bowl form container, the heat-conducting plate sets up in the inner chamber of alms bowl form container, the surrounding edge is connected on the top of alms bowl form container.

The utility model has the advantages that: the utility model discloses a setting of heat-insulating ring has effectively completely cut off the probability that open fire scurried, has reduced the speed that the crown is heated, avoids the user to be scalded. Disappointing hole and pressure release mechanism are all hidden to be installed in the crown, when having avoided moisture entering cavity to improve the use quality, have still protected the utility model discloses an outward appearance integrality. And the utility model discloses a simple structure between each part, reasonable compactness have effectively reduced the utility model discloses a volume, more convenient to use person uses.

Drawings

The invention will be further explained with reference to the drawings and the embodiments below:

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is a partial schematic structural diagram of the present embodiment

Fig. 3 is a schematic structural view of the pressure relief mechanism.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention.

Referring to fig. 1 ~ 3, a take bulging heat insulating ring and pressure relief mechanism's double-deck heat preservation pot, including the heating pot body 1, heat-conducting plate 2 and inner bag 3, the heating pot body 1 includes bottom plate 11 and sets up surrounding edge 12 on bottom plate 11, the inner bag 3 is embedded into the heating pot body 1 in and the bottom surface and the heat-conducting plate 2 zonulae occludens of inner bag 3, sealed vacuole formation is connected on the top of inner bag 3 and the top of surrounding edge 12, be equipped with the handle 4 that is close to surrounding edge 12 top on the surrounding edge 12 lateral surface, the outside bulge in side of surrounding edge 12 forms can keep off the heat insulating ring 5 that flame rose on handle 4, heat insulating ring 5 annular sets up on the position that surrounding edge 12 is close to bottom plate 11, be equipped with disappointing hole 6 on the surrounding edge 12 further, be equipped with the disappointing chamber 7 that can release the cavity internal pressure on the handle 4, the one end cover that handle 4 and surrounding edge 12 are connected is on disappointing hole 6 and make hole 6 and communicate mutually and form and hide the handle 4 and surrounding edge 12 and be connected the mounting cavity 8 that are equipped with the pressure relief mechanism that is used for pressure relief on the sealed cavity.

Preferably, but pressure relief mechanism 8 includes casing 81 and lateral shifting's movable seal subassembly 82, but casing 81's one end is installed on disappointing hole 6 and casing 81's inner chamber and disappointing hole 6 intercommunication, casing 81's the other end sets up at the inner chamber of pressure release installation intracavity and casing 81 and loses the chamber 7 intercommunication that loses heart, movable seal subassembly 82 sets up the one end that is connected at casing 81's inner chamber and the inner chamber that closes casing 81 through lateral shifting and loses heart hole 6.

Preferably, the housing 81 includes a sealing engagement tube 811 installed on the air release hole 6, and a sealing cover 812 installed on one end of the sealing engagement tube 811, the sealing cover 812 being coupled to one end of the sealing engagement tube 811 by a screw-fit. Further, the air release chamber 7 comprises an air release hole 71 vertically arranged at the lower part of the handle 4, a through hole 9 communicating with the air release chamber 7 is arranged on the sealing cover 812, and the air release hole 71 and the through hole 9 are positioned on the same central line.

Preferably, activity seal assembly 82 includes that one end connects reset spring 821 on sealed lid 812, connects sealed gag lever post 822 on the reset spring 821 other end, sets up the rubber ring 823 that is used for strengthening sealed calorie of pipe 811 inner chamber sealed effect on sealed gag lever post 822, the one end that sealed gag lever post 822's the other end passes through reset spring 821 drive sealed gag lever post 811 and is connected with disappointing hole 6, the utility model discloses during the use, atmospheric pressure in the cavity is too big, and the gaseous inflation in the cavity backs down sealed gag lever post 822 release atmospheric pressure, and atmospheric pressure in the cavity reduces, and sealed gag lever post 822 is driven by reset spring 821 and is sealed disappointing hole 6 again.

Preferably, the handle 4 comprises a crown 41, the air release chamber 7 is arranged on the crown 41, and the height H of the bulge of the heat insulation ring 5 is greater than ⅓ and the length L of the crown 41. The above structure further reduces the possibility of flame blow-up and also further reduces the speed at which the handle 4 is heated.

Preferably, the bottom plate 11 is a bowl-shaped container, the heat conducting plate 2 is arranged in the inner cavity of the bowl-shaped container, and the surrounding edge 12 is connected to the top end of the bowl-shaped container. The pot-shaped container can effectively position the heat conducting plate 2, avoid the heat conducting plate 2 from falling off and shifting after long-term use, and simultaneously reduce the heat transfer speed of the heat insulating ring 5.

The above description is only the preferred embodiment of the present invention, and the technical solutions of the objects of the present invention are all within the protection scope of the present invention as long as the objects are achieved by the substantially same means.

Claims

1. The utility model provides a take bulging heat insulating ring and pressure release mechanism's double-deck heat preservation pot, includes the heating pot body (1), heat-conducting plate (2) and inner bag (3), the heating pot body (1) is including bottom plate (11) and surrounding edge (12) of setting on bottom plate (11), inner bag (3) are embedded into the bottom surface and heat-conducting plate (2) zonulae occludens of the interior just inner bag (3) of the heating pot body (1), the sealed vacuole formation is connected on the top of inner bag (3) and surrounding edge (12), be equipped with handle (4) that are close to surrounding edge (12) top on the surrounding edge (12) lateral surface, the side of surrounding edge (12) is outwards bloated to form and can keep off flame and rise heat insulating ring (5) that play on handle (4), be equipped with on surrounding edge (12) and lose heart hole (6), its characterized in that: be equipped with air release chamber (7) that can release the cavity internal pressure on handle (4), the one end that handle (4) and surrounding edge (12) are connected covers on disappointing hole (6) and makes and disappointing hole (6) and air release chamber (7) communicate each other and form the pressure release installation cavity of hiding on handle (4) and surrounding edge (12) hookup location, be equipped with pressure release mechanism (8) that are used for sealed cavity and release cavity internal pressure in the pressure release installation cavity.

2. The double-layer heat-insulating pot with the drum-shaped heat-insulating ring and the pressure relief mechanism as claimed in claim 1, characterized in that: pressure release mechanism (8) are including casing (81) and lateral shifting's movable seal subassembly (82), the one end of casing (81) is installed on disappointing hole (6) and the inner chamber of casing (81) and is lost heart hole (6) intercommunication, the other end setting of casing (81) is at the inner chamber and the air release chamber (7) intercommunication of pressure release installation intracavity and casing (81), movable seal subassembly (82) set up the one end of being connected at the inner chamber of casing (81) and through lateral shifting closed casing (81) inner chamber and air release hole (6).

3. The double-layer heat-insulating pot with the drum-shaped heat-insulating ring and the pressure relief mechanism as claimed in claim 2, characterized in that: the shell (81) comprises a sealing clamping pipe (811) arranged on the air leakage hole (6) and a sealing cover (812) arranged on one end of the sealing clamping pipe (811).

4. The double-layer heat-insulating pot with the drum-shaped heat-insulating ring and the pressure relief mechanism as claimed in claim 3, characterized in that: the movable sealing assembly (82) comprises a return spring (821) with one end connected to the sealing cover (812) and a sealing plug rod (822) connected to the other end of the return spring (821), and the other end of the sealing plug rod (822) is driven to close one end of the sealing clamping pipe (811) connected with the air leakage hole (6) through the return spring (821).

5. The double-layer heat-insulating pot with the drum-shaped heat-insulating ring and the pressure relief mechanism as claimed in claim 2, characterized in that: the movable sealing assembly (82) further comprises a rubber ring (823) which is arranged on the sealing plug rod (822) and used for enhancing the sealing effect of the inner cavity of the sealing clamping tube (811).

6. The double-layer heat-insulating pot with the drum-shaped heat-insulating ring and the pressure relief mechanism as claimed in claim 3, characterized in that: the sealing cover (812) is provided with a through hole (9) communicated with the air release cavity (7), the air release cavity (7) comprises an air release hole (71) vertically arranged at the lower part of the handle (4), and the air release hole (71) and the through hole (9) are positioned on the same central line.

7. The double-layer heat-insulating pot with the drum-shaped heat-insulating ring and the pressure relief mechanism as claimed in claim 1, characterized in that: the handle (4) comprises a crown (41), the air release cavity (7) is arranged on the crown (41), and the bulging height H of the heat insulation ring (5) is larger than ⅓ of the length L of the crown (41).

8. The double-layer heat-insulating pot with the drum-shaped heat-insulating ring and the pressure relief mechanism as claimed in claim 1, characterized in that: the bottom plate (11) is a bowl-shaped container, the heat conducting plate (2) is arranged in the inner cavity of the bowl-shaped container, and the surrounding edge (12) is connected to the top end of the bowl-shaped container.