CN218807342U

CN218807342U - Push type combination heating box and contain its from heating jar

Info

Publication number: CN218807342U
Application number: CN202221526933.0U
Authority: CN
Inventors: 陈建平; 曾丽萍
Original assignee: Nanchang Oasis Recycle Packing Co ltd
Current assignee: Nanchang Oasis Recycle Packing Co ltd
Priority date: 2022-06-17
Filing date: 2022-06-17
Publication date: 2023-04-07
Anticipated expiration: 2032-06-17

Abstract

The utility model discloses a push type combination heating box and contain its from heating jar, this push type combination heating box are including piercing the piece, the open-ended box body that makes progress, piercing the piece and including support and the sharp thorn of setting on the support, by supreme heat generation package and the water bag of being equipped with in proper order down in the box body, the pointed end of sharp thorn is towards the water bag, the sharp thorn sets up for the slope of heat generation package, the most advanced skew intermediate position of heat generation package of sharp thorn, when the heating box received downward pressure, the water bag was pierced in the downward motion of sharp thorn. Trigger heating device through pressing down, through pressing down the back, puncture the piece and get into the box body, the spike can puncture the water bag that sets up in the box body, makes rivers go out and the package reaction that generates heat, can form the heating, and the package slope that generates heat relatively of spike and the design of skew package middle part position that generates heat for even the package that generates heat can all be avoided by the damage of spike when the inflation, has improved the security of using greatly.

Description

Push type combination heating box and contain its from heating jar

Technical Field

The utility model relates to a from heating jar field, concretely relates to push type combination heating box and contain its from heating jar.

Background

When the traditional self-heating tank is used, the inner tank and the inner water bag need to be taken out firstly, after the water bag is torn, water is poured on the heating bag, and then the inner tank is placed for heating, so that the use is not simple and convenient; in order to facilitate use, a self-heating tank of a press trigger heating device appears on the market, the press trigger heating device is generally provided with a sharp-pointed body facing a water bag and is pressed to pierce the water bag, so that water can react with a heating bag to realize heating, but the heating bag expands when reacting with the water, the middle of the heating bag bulges to form a cambered surface taking the middle as a top, if the sharp end of the sharp-pointed body points to the middle of the heating bag, the heating bag is easily pierced by the sharp-pointed body, so that an object in the heating bag splashes, and the use of the self-heating tank and the safety of a user are influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a press type combination heating box who uses portably, safety and contain its from heating jar to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, an object of the present invention is to provide a push type combination heating box, including piercing member, the open-ended box body that makes progress, piercing member includes the support and sets up the spine on the support, by supreme heat generation package and the water bag of being equipped with in proper order down in the box body, the pointed end of spine is towards the water bag, the spine sets up for the slope of heat generation package, the most advanced skew intermediate position of heat generation package of spine, when the heating box received downward pressure, the spine punctures the water bag in the downward motion.

Be equipped with the seal membrane in the box body, the seal membrane is located the water bag top or is located between heating package and the water bag, and the seal membrane can prevent that steam from getting into the use that influences heating package when heating box does not use.

The support is provided with a plurality of sharp thorns, so that the water bag is ensured to be fully punctured when the water bag is used.

A second object of the present invention is to provide a self-heating tank, comprising an outer tank, an inner tank, a heating device, wherein the heating device is disposed at the bottom of the outer tank, and further comprising a protective cover, comprising a cover body, wherein the cover body is provided with an easy-to-tear strip, the easy-to-tear strip is provided with a clamping mechanism, the clamping mechanism is matched with the upper end of the inner tank for limiting the movement of the inner tank, the cover body is matched with the outer tank, the inner side of the lower portion of the cover body is provided with a support portion, and the support portion is used for supporting the protective cover at the top of the outer tank; when the easy-to-tear strip is torn off, the inner tank is free to fall; heating device does one of the purpose the utility model discloses push type combination heating box, the inner tank setting is in push type combination heating box top, puncture piece is fixed in the inner tank bottom, the bottom of point thorn is arrived the distance of water bag is less than the supporting part bottom is arrived the distance at screens mechanism top.

The utility model aims at providing a third of push type combination heating box, including piercing the piece, the open-ended box body that makes progress, pierce the piece and include the support and set up the spine on the support, the box body both sides are equipped with the locating part, the support both ends with the locating part is connected, by supreme fever package and the water bag of being equipped with in proper order down in the box body, the most advanced orientation water bag of spine, the spine sets up for the slope of the package that generates heat, the most advanced skew intermediate position of the package that generates heat of spine, when the heating box receives downward pressure, the water bag is punctured in the downward motion of spine.

The fourth purpose of the utility model is to provide a self-heating tank, including outer jar, inner jar, heating device sets up bottom in the outer jar, its characterized in that still includes the visor, including the lid body, be provided with easily tearing the strip on the lid body, be equipped with the screens mechanism on easily tearing the strip, the screens mechanism with inner jar upper end cooperation is used for restricting inner jar to remove, the lid body with outer jar cooperation, the lower part inboard of lid body is equipped with the supporting part, the supporting part is used for supporting the visor at outer jar top; when the easy-tear strip is torn off, the inner tank can fall freely without limitation; the heating device is a third purpose of the pressing type combined heating box, and the distance from the top of the pressing type combined heating box to the bottom of the inner tank is smaller than the distance from the bottom of the supporting part to the top of the limiting part.

The utility model has the advantages that:

the utility model discloses a can trigger heating device through pressing down, through pressing down the back, puncture the piece and get into the box body, the water bag that sets up in the box body can be punctured to the point thorn, makes rivers go out and generate heat the package reaction, can form the heating, and the point thorn generates heat the package slope relatively and skew generates heat the design of package middle part position for even the package that generates heat can all avoid by the point thorn damage when the inflation, has improved the security of using greatly.

Drawings

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

fig. 2 is a schematic structural diagram of embodiment 2 of the present invention;

fig. 3 is a schematic structural diagram of embodiment 3 of the present invention;

fig. 4 is a schematic structural diagram of embodiment 4 of the present invention;

in the figure: 1. the heating device comprises a puncturing piece, 2, a box body, 3, a heating bag, 4, a water bag, 5, a sealing film, 6, an outer tank, 7, an inner tank, 8, a heating device, 9, a cover body, 11, a support, 12, a sharp spike, 21, a limiting piece, 91 easy-tearing strips, 92, a supporting part, 901 and a clamping mechanism.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

As shown in fig. 1, a push type combined heating box comprises a puncturing part 1 and a box body 2 with an upward opening, wherein the puncturing part 1 comprises a bracket 11 and a spike 12 arranged on the bracket 11, a heating bag 3 and a water bag 4 are sequentially arranged in the box body 2 from bottom to top, the tip of the spike 12 faces the water bag 4, the spike 12 is obliquely arranged relative to the heating bag 3, the tip of the spike 12 deviates from the middle position of the heating bag 3, and when the heating box is pressed downwards, the spike 12 moves downwards to puncture the water bag 4.

The box body 2 is internally provided with a sealing film 5, the sealing film 5 is positioned above the water bag 4 or between the heating bag and the water bag, and the sealing film 5 can prevent water vapor from entering to influence the use of the heating bag 3 when the heating box is not used.

The bracket 11 is provided with two sharp spines 12 to ensure that the water bag 4 is fully punctured when in use.

When the heating bag is used, after the heating bag is pressed, the puncturing piece 1 enters the box body 2, the sharp spine 12 can puncture the water bag 4 and the sealing film 5 which are arranged in the box body 2, water flows out to react with the heating bag 3, and heating can be achieved, and the design that the sharp spine 12 inclines relative to the heating bag 3 and deviates from the middle position of the heating bag 3 enables the heating bag 3 to be prevented from being damaged by the sharp spine 12 even when the heating bag is expanded.

Example 2

As shown in fig. 2, a push type combined heating box comprises a puncturing part 1 and a box body 2 with an upward opening, wherein the puncturing part 1 comprises a bracket 11 and a spike 12 arranged on the bracket 11, a heating bag 3 and a water bag 4 are sequentially arranged in the box body 2 from bottom to top, limiting parts 21 are arranged on two sides of the box body 2, two ends of the bracket 11 are connected with the limiting parts 21, the tip of the spike 12 faces the water bag 4, the spike 12 is obliquely arranged relative to the heating bag 3, the tip of the spike 12 deviates from the middle position of the heating bag 3, and when the heating box is pressed downwards, the spike 12 moves downwards to puncture the water bag 4.

Example 3

As shown in fig. 3, a self-heating tank comprises an outer tank 6, an inner tank 7, a heating device 8, and the heating device 8 is disposed at the bottom inside the outer tank 6, and is characterized by further comprising a protective cover, wherein the protective cover comprises a cover body 9, an easy-to-tear strip 91 is disposed on the cover body 9, a clamping mechanism 901 is disposed on the easy-to-tear strip 91, the clamping mechanism 901 is matched with the upper end of the inner tank 7 and used for limiting the movement of the inner tank 7, the cover body 9 is matched with the outer tank 6, a support portion 92 is disposed on the inner side of the lower portion of the cover body 9, and the support portion 92 is used for supporting the protective cover at the top of the outer tank 6; when the easy-to-tear strip 91 is torn off, the inner tank 7 falls freely without restriction; the heating device 8 is the pressing type combined heating box described in embodiment 1, the inner tank 7 is disposed above the pressing type combined heating box, the puncturing member 1 is fixed at the bottom of the inner tank 7, and the distance from the bottom of the spike 12 to the water bag 4 is smaller than the distance from the bottom of the supporting portion 92 to the top of the clamping mechanism 901.

Example 4

As shown in fig. 4, a self-heating tank comprises an outer tank 6, an inner tank 7, a heating device 8, and the heating device 8 is disposed at the bottom inside the outer tank 6, and is characterized by further comprising a protective cover, wherein the protective cover comprises a cover body 9, an easy-to-tear strip 91 is disposed on the cover body 9, a clamping mechanism 901 is disposed on the easy-to-tear strip 91, the clamping mechanism 901 is matched with the upper end of the inner tank 7 and used for limiting the movement of the inner tank 7, the cover body 9 is matched with the outer tank 6, a support portion 92 is disposed on the inner side of the lower portion of the cover body 9, and the support portion 92 is used for supporting the protective cover at the top of the outer tank 6; when the easy-tear strip 91 is torn off, the inner tank 7 falls freely without restriction; the heating device 8 is the pressing type combined heating box described in embodiment 2, and the distance from the top of the pressing type combined heating box to the bottom of the inner tank 7 is smaller than the distance from the bottom of the support 92 to the top of the locking mechanism 901.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The pressing type combined heating box is characterized by comprising a puncture piece and a box body with an upward opening, wherein the puncture piece comprises a support and a sharp thorn arranged on the support, a heating bag and a water bag are sequentially arranged in the box body from bottom to top, the tip of the sharp thorn faces the water bag, the sharp thorn is obliquely arranged relative to the heating bag, the tip of the sharp thorn deviates from the middle position of the heating bag, and when the heating box is pressed downwards, the sharp thorn moves downwards to puncture the water bag.

2. The push type combined heating box of claim 1, wherein a sealing film is disposed in the box body, and the sealing film is located above the water bag or between the heat generating pack and the water bag.

3. The push type combination heating cartridge of claim 1, wherein the holder has a plurality of spikes.

4. The push type combined heating box of claim 1, wherein a limiting member is disposed on each side of the box body, and two ends of the bracket are connected to the limiting members.

5. A self-heating tank comprises an outer tank, an inner tank and a heating device, wherein the heating device is arranged at the bottom in the outer tank; when the easy-to-tear strip is torn off, the inner tank is free to fall; the heating device is the combined heating box of any one of claims 1-3, the inner can is disposed above the combined heating box, and the piercing member is fixed at the bottom of the inner can.

6. The self-heating tank of claim 5, wherein the lower part of the inner side of the cover body is provided with a clamping part for clamping with the upper end of the outer tank.

7. A self-heating can according to claim 5, wherein the lower inner side of the lid body is provided with a support for supporting the protective lid on top of the outer can.

8. The self-heating pot according to claim 7, wherein the distance from the bottom of the spike to the water bag is less than the distance from the bottom of the support to the top of the detent mechanism.

9. A self-heating canister according to claim 7, characterised in that the heating means is replaced by a heating cartridge according to claim 4.

10. The self-heating canister of claim 9, wherein the distance from the top of the push-type combination heating cartridge to the bottom of the inner canister is less than the distance from the bottom of the support to the top of the detent mechanism.