CN111700369A - Self-heating aluminium system cutlery box convenient to change filler - Google Patents
Self-heating aluminium system cutlery box convenient to change filler Download PDFInfo
- Publication number
- CN111700369A CN111700369A CN202010578535.2A CN202010578535A CN111700369A CN 111700369 A CN111700369 A CN 111700369A CN 202010578535 A CN202010578535 A CN 202010578535A CN 111700369 A CN111700369 A CN 111700369A
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- Prior art keywords
- lunch box
- ring
- self
- fixedly connected
- box shell
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
- A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
- A45F3/16—Water-bottles; Mess-tins; Cups
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The invention discloses a self-heating aluminum lunch box convenient for replacing a filler, which comprises a lunch box shell and a filler body, wherein the four corners of the bottom of the lunch box shell are communicated with rubber hollow supporting legs, the communication part of the rubber hollow supporting legs and the lunch box shell is connected with a sealing plate, the inner side of a placing convex plate is connected with a transverse pipe communicated with the lunch box shell in a penetrating way, the two sides of the middle part of the inner cavity of the transverse pipe are respectively connected with a piston block in a sliding way, one side of the two piston blocks, which is opposite to each other, is fixedly connected with a contact pin, the two sides of the inner part of the transverse pipe are respectively and fixedly connected with a mounting ring, the penetrating part of the mounting ring and the contact pin is provided with a sealing ring. When changing heating agent filler bag, through the hollow supporting legs of extrusion rubber, the piston in the horizontal pipe can drive the contact pin and contract to the convenience is waved the heating agent filler bag and is changed.
Description
Technical Field
The invention relates to the technical field of lunch boxes, in particular to a self-heating aluminum lunch box convenient for replacing fillers.
Background
The self-heating lunch box is a new-generation field lunch box newly developed by our army, has the characteristics of good food acceptance, short heating time, high quality, no fire, no electricity and the like, is mainly used for army to eat under the field condition, and the heat can meet the needs of military labor intensity.
At present self-heating formula cutlery box is at the in-process that uses, and some food are not enough to heat to the degree that can use at the heating agent filler bag that uses in the lunch box, therefore some self-heating formula cutlery boxes need prepare a plurality of heating agent filler bags, but because the condition of temperature when changing the filler bag, very inconvenient when changing heating agent filler bag, consequently need a convenient cutlery box of changing the filler at present urgently.
Disclosure of Invention
The invention aims to provide a self-heating aluminum lunch box convenient for replacing fillers so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a self-heating aluminum lunch box convenient for replacing fillers comprises a lunch box shell and filler bodies, wherein the four corners of the bottom of the lunch box shell are communicated with rubber hollow supporting legs, and the connecting part of the rubber hollow supporting leg and the lunch box shell is connected with a sealing plate, the bottom of the lunch box shell is fixedly connected with a filler placing convex plate, both sides of the filler placing convex plate are provided with placing grooves, the inner side of the placing convex plate is connected with a horizontal pipe communicated with the lunch box shell in a penetrating way, piston blocks are connected with both sides of the middle part of the inner cavity of the transverse pipe in a sliding way, one side of the two piston blocks which is opposite to each other is fixedly connected with a contact pin, both sides of the inner part of the transverse pipe are fixedly connected with mounting rings, sealing rings are arranged at the penetrating positions of the mounting rings and the contact pins, the piston block is connected with a mounting ring, the piston block is connected with a sealing plate through a sealing plate, and the sealing plate is connected with a piston block through a sealing plate.
The lunch box comprises a lunch box shell, a connecting rod, a support rod and a pull wire, wherein mounting plates are arranged on two sides inside the lunch box shell, mounting grooves are arranged on one opposite sides of the two mounting plates at equal intervals, clamping grooves are formed in the top and the bottom of the inner wall of each mounting groove, a baffle ring is arranged inside the lunch box shell, hollow connecting blocks are fixedly connected to two sides of the baffle ring, sliding grooves are formed in the top and the bottom of the inner wall of each hollow connecting block, a shaft rod is slidably connected between the two sliding grooves, lantern rings are sleeved on the upper side and the lower side of the outer part of the shaft rod, an extension spring is connected between the two lantern rings, a clamping block is fixedly connected to one side of each lantern ring through the corresponding small rod, the pull wire is connected to one side of each lantern ring away from the corresponding small rod, a straight rod is, the top fixedly connected with action bars of ring body, the outside at hollow connecting block top is run through and extends to hollow connecting block top in the top of action bars, the top of cutlery box casing is provided with the lid.
The packing body is placed on the top of the placing convex plate, and the contact pin penetrates through the packing body and extends to the inside of the packing body.
Preferably, the clamping block is a trapezoidal block, and an inclined edge of the clamping block extends into the inner side of the clamping groove.
Preferably, the bottom of the transverse tube is communicated with the squeezing bag through a small tube.
Preferably, the outer side of the filler body is a non-woven fabric packaging bag.
Preferably, the top of the hollow connecting block is provided with a through opening, and the operating rod penetrates through the inner side of the through opening.
Preferably, the distance between the fixture block and the hollow connecting block is smaller than the distance between the lantern ring and the guide ring.
Preferably, the rubber hollow supporting feet are distributed in an inclined manner.
Compared with the prior art, the invention has the beneficial effects that:
1. this self-heating formula aluminium system cutlery box convenient to change and pack, through the use of contact pin for the in-process that the agent filler bag that generates heat is using carrying on, and the agent filler bag that generates heat can be completely as for the aquatic, better produces the heat.
2. This self-heating formula aluminium system cutlery box convenient to change filler, through the use of contact pin, violently pipe, piston and rubber hollow supporting leg for when changing heating agent filler package, through the hollow supporting legs of extrusion rubber, the piston in the violently pipe can drive the contact pin and contract, thereby conveniently wafts heating agent filler package and changes.
3. This self-heating formula aluminium system cutlery box convenient to change packs through the use of hollow connecting block for the lunch-box is carrying out the in-process that heats, can place the lunch-box on the fender ring that hollow connecting block connects, thereby conveniently places the lunch-box.
4. This self-heating aluminium system cutlery box convenient to change filler through the use of hollow connecting block, fixture block and the lantern ring for keep off the ring and installing big in-process, can fix through the fixture block of connecting on the lantern ring, thereby easy to assemble keeps off the ring.
5. This self-heating formula aluminium system cutlery box convenient to change filler, through the setting of mounting panel for keep off the ring and in the in-process of installing carrying out, go into the draw-in groove of co-altitude through the fixture block card, can change the height of keeping off the ring installation.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;
FIG. 3 is an enlarged view of the invention at B of FIG. 1;
FIG. 4 is a bottom view of the housing of the cutlery box of the present invention;
fig. 5 is a top view of a hollow connector block of the present invention.
In the figure: 1 lunch box shell, 2 hollow rubber supporting legs, 3 sealing plates, 4 packing placing convex plates, 5 placing grooves, 6 transverse pipes, 7 piston blocks, 8 contact pins, 9 mounting rings, 10 packing bodies, 11 vent pipes, 12 mounting plates, 13 mounting grooves, 14 clamping grooves, 15 retaining rings, 16 hollow connecting blocks, 17 shaft rods, 18 lantern rings, 19 small rods, 20 clamping blocks, 21 stay wires, 22 straight rods, 23 ring bodies, 24 guide rings, 25 operating rods, 26 box covers, 27 extrusion bags and 28 extension springs.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a self-heating aluminum lunch box convenient for replacing packing comprises a lunch box shell 1 and a packing body 10, wherein the outside of the packing body 10 is a non-woven fabric packaging bag, four corners at the bottom of the lunch box shell 1 are communicated with rubber hollow supporting legs 2, the rubber hollow supporting legs 2 are distributed in an inclined manner, the communication part of the rubber hollow supporting legs 2 and the lunch box shell 1 is connected with a sealing plate 3, the bottom of the lunch box shell 1 is fixedly connected with a packing placing convex plate 4, two sides of the packing placing convex plate 4 are respectively provided with a placing groove 5, the inner side of the placing convex plate 4 is connected with a transverse pipe 6 communicated with the lunch box shell 1 in a penetrating manner, the bottom of the transverse pipe 6 is communicated with an extrusion bag 27 through a small pipe, two sides of the middle part of an inner cavity of the transverse pipe 6 are respectively connected with a piston block 7 in a sliding manner, one side of the two piston blocks 7 opposite to each other is fixedly, a small spring is connected between the piston block 7 and the mounting ring 9, a vent pipe 11 is connected to the lower side inside the piston block 7 in a penetrating manner, and one end, far away from the piston block 7, of the vent pipe 11 is connected to the sealing plate 3 in a penetrating manner.
The lunch box comprises a lunch box shell 1, mounting plates 12 are arranged on two sides in the lunch box shell 1, mounting grooves 13 are arranged on one sides of the two mounting plates 12 at equal intervals, clamping grooves 14 are formed in the top and the bottom of the inner wall of each mounting groove 13, a baffle ring 15 is arranged in the lunch box shell 1, hollow connecting blocks 16 are fixedly connected to two sides of the baffle ring 15, sliding grooves are formed in the top and the bottom of the inner wall of each hollow connecting block 16, a shaft rod 17 is connected between the two sliding grooves in a sliding mode, lantern rings 18 are sleeved on the upper side and the lower side of the outer portion of the shaft rod 17, an extension spring 28 is connected between the two lantern rings 18, a clamping block 20 is fixedly connected to one side of each lantern ring 18 through a small rod 19, each clamping block 20 is a trapezoidal block, the inclined edge of each clamping block 20 extends into the inner side of each clamping groove 14, the, one side fixedly connected with straight-bar 22 of hollow connecting block 16, the outside cover of straight-bar 22 is equipped with ring body 23, one side fixedly connected with guide ring 24 of branch 22, the one end that the lantern ring 18 was kept away from to act as go-between 21 runs through guide ring 24 and is connected with ring body 23, the top fixedly connected with action bars 25 of ring body 23, the mouth of wearing has been seted up at hollow connecting block 16's top, action bars 25 run through the setting in the inboard of wearing the mouth, the outside at hollow connecting block 16 top is run through and extends to hollow connecting block 16 in the top of action bars 25, lunch box casing 1's top is provided.
The packing body 10 is placed on top of the placement flange 4 and the pins 8 extend through the packing body 10 and into the interior of the packing body 10.
The working principle is as follows: put packing body 10 on the flange 4 is placed to the filler, inject in packing body 10 through contact pin 8, fix packing body 10, pulling action bars 25, ring body 23 pulling act as go-between 21, let lantern ring 18 on the axostylus axostyle 17 remove and be close to, stretch into the mounting groove 13 of installation version 12 with fixture block 20, at removal action bars 25, let the stretching of fixture block 20 through stretching spring 28, let fixture block 20 block advance in the not draw-in groove 14 of co-altitude, add water, let moisture react with packing body 10 and produce the heat, heat food, when needing to be changed packing body 10, extrude rubber hollow supporting leg 2, through breather pipe 11 conduction air, let piston block 7 drive contact pin 8 take out from packing body 10, thereby conveniently change the filler.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a self-heating formula aluminium cutlery box convenient to change filler, includes cutlery box casing (1) and filler body (10), its characterized in that: the four corners of the bottom of the lunch box shell (1) are communicated with rubber hollow supporting legs (2), the communication part of the rubber hollow supporting legs (2) and the lunch box shell (1) is connected with a sealing plate (3), the bottom of the lunch box shell (1) is fixedly connected with a filler placing convex plate (4), two sides of the filler placing convex plate (4) are respectively provided with a placing groove (5), the inner side of the placing convex plate (4) is connected with a transverse pipe (6) communicated with the lunch box shell (1) in a penetrating way, two sides of the middle part of the inner cavity of the transverse pipe (6) are respectively connected with a piston block (7) in a sliding way, one side of the two piston blocks (7) opposite to each other is fixedly connected with a contact pin (8), two sides of the inner part of the transverse pipe (6) are respectively and fixedly connected with a mounting ring (9), the penetrating part of the mounting ring (9) and the contact pin (8) is provided, a vent pipe (11) is connected to the lower side of the interior of the piston block (7) in a penetrating manner, and one end, far away from the piston block (7), of the vent pipe (11) is connected to the sealing plate (3) in a penetrating manner;
the lunch box comprises a lunch box shell (1), wherein mounting plates (12) are arranged on two sides of the interior of the lunch box shell (1), mounting grooves (13) are arranged on one opposite sides of the two mounting plates (12) at equal intervals, clamping grooves (14) are formed in the top and the bottom of the inner wall of each mounting groove (13), a baffle ring (15) is arranged in the interior of the lunch box shell (1), hollow connecting blocks (16) are fixedly connected to two sides of the baffle ring (15), sliding grooves are formed in the top and the bottom of the inner wall of each hollow connecting block (16), a shaft lever (17) is connected between the two sliding grooves in a sliding manner, lantern rings (18) are sleeved on the upper side and the lower side of the outer portion of the shaft lever (17), a tension spring (28) is connected between the two lantern rings (18), a clamping block (20) is fixedly connected to one side of each lantern ring (18), a straight rod (22) is fixedly connected to one side of the hollow connecting block (16), a ring body (23) is sleeved on the outer side of the straight rod (22), a guide ring (24) is fixedly connected to one side of the supporting rod (22), one end, far away from the sleeve ring (18), of the pull wire (21) penetrates through the guide ring (24) and is connected with the ring body (23), an operating rod (25) is fixedly connected to the top of the ring body (23), the top of the operating rod (25) penetrates through the hollow connecting block (16) and extends to the outer side of the top of the hollow connecting block (16), and a box cover (26) is arranged at the top of the lunch box shell (1);
the packing body (10) is placed on the top of the placing convex plate (4), and the inserting pins (8) penetrate through the packing body (10) and extend to the inside of the packing body (10).
2. A self-heating type aluminum lunch box convenient for replacing packing as claimed in claim 1, wherein: the clamping block (20) is a trapezoidal block, and the inclined edge of the clamping block (20) extends into the inner side of the clamping groove (14).
3. A self-heating type aluminum lunch box convenient for replacing packing as claimed in claim 1, wherein: the bottom of the transverse pipe (6) is communicated with an extrusion bag (27) through a small pipe.
4. A self-heating type aluminum lunch box convenient for replacing packing as claimed in claim 1, wherein: the outer side of the filler body (10) is a non-woven fabric packaging bag.
5. A self-heating type aluminum lunch box convenient for replacing packing as claimed in claim 1, wherein: the top of the hollow connecting block (16) is provided with a through opening, and the operating rod (25) penetrates through the inner side of the through opening.
6. A self-heating type aluminum lunch box convenient for replacing packing as claimed in claim 1, wherein: the distance between the fixture block (20) and the hollow connecting block (16) is smaller than the distance between the lantern ring (18) and the guide ring (24).
7. A self-heating type aluminum lunch box convenient for replacing packing as claimed in claim 1, wherein: the rubber hollow supporting legs (2) are distributed in an inclined manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010578535.2A CN111700369A (en) | 2020-06-23 | 2020-06-23 | Self-heating aluminium system cutlery box convenient to change filler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010578535.2A CN111700369A (en) | 2020-06-23 | 2020-06-23 | Self-heating aluminium system cutlery box convenient to change filler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111700369A true CN111700369A (en) | 2020-09-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010578535.2A Pending CN111700369A (en) | 2020-06-23 | 2020-06-23 | Self-heating aluminium system cutlery box convenient to change filler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111700369A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114194550A (en) * | 2021-12-17 | 2022-03-18 | 赵海波 | Container with self-heating function |
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| CN209346225U (en) * | 2018-08-14 | 2019-09-06 | 江苏灰太狼食品有限公司 | One kind being convenient for self-heating lunch box device |
| CN209547278U (en) * | 2018-10-30 | 2019-10-29 | 福建恒盛动漫文化传播有限公司 | A kind of environment-friendly insulating self-heating fast-food box |
| CN210299907U (en) * | 2019-07-11 | 2020-04-14 | 扬州立宝包装有限公司 | Recyclable plastic tableware with supporting structure |
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2020
- 2020-06-23 CN CN202010578535.2A patent/CN111700369A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2598923Y (en) * | 2003-02-27 | 2004-01-14 | 柳东根 | Self-heating container |
| CN2688645Y (en) * | 2004-01-18 | 2005-03-30 | 蔡建设 | Self-heating fast food container |
| CN201096412Y (en) * | 2007-10-09 | 2008-08-06 | 李近 | Self-heating device |
| CN202043798U (en) * | 2011-04-17 | 2011-11-23 | 章义航 | Self-heating water boiling cup |
| CN105831938A (en) * | 2016-03-14 | 2016-08-10 | 袁园 | Self-heating snack box |
| CN205738822U (en) * | 2016-05-11 | 2016-11-30 | 瑞昌市渝瑞实业有限公司 | A kind of self-heating tank of band acupuncture |
| CN206354909U (en) * | 2016-08-29 | 2017-07-28 | 李健 | It is a kind of that there is the self-heating container for above puncturing structure |
| CN206659350U (en) * | 2017-04-01 | 2017-11-24 | 贵州大学 | A kind of student is with the more chamber lunch boxes of portable |
| CN207870772U (en) * | 2017-11-03 | 2018-09-18 | 宦振桥 | One presses hot anti-leak steam Heatable food box |
| CN209346225U (en) * | 2018-08-14 | 2019-09-06 | 江苏灰太狼食品有限公司 | One kind being convenient for self-heating lunch box device |
| CN209547278U (en) * | 2018-10-30 | 2019-10-29 | 福建恒盛动漫文化传播有限公司 | A kind of environment-friendly insulating self-heating fast-food box |
| CN210299907U (en) * | 2019-07-11 | 2020-04-14 | 扬州立宝包装有限公司 | Recyclable plastic tableware with supporting structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114194550A (en) * | 2021-12-17 | 2022-03-18 | 赵海波 | Container with self-heating function |
| CN114194550B (en) * | 2021-12-17 | 2023-09-29 | 赵海波 | Container with self-heating function |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200925 |
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| RJ01 | Rejection of invention patent application after publication |