CN110304350A - A kind of heating packing box that can be recycled - Google Patents
A kind of heating packing box that can be recycled Download PDFInfo
- Publication number
- CN110304350A CN110304350A CN201910312677.1A CN201910312677A CN110304350A CN 110304350 A CN110304350 A CN 110304350A CN 201910312677 A CN201910312677 A CN 201910312677A CN 110304350 A CN110304350 A CN 110304350A
- Authority
- CN
- China
- Prior art keywords
- packing box
- sliding
- heating
- block
- reaction chamber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/34—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs or other articles intended to be cooked or heated within the package
- B65D81/3484—Packages having self-contained heating means, e.g. heating generated by the reaction of two chemicals
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging
Abstract
A kind of heating packing box that can be recycled is equipped with cover board including packing box and the upper plenum being set in the packing box on the upside of the packing box, the cover board can be buckled on the edge of the packing box and close the upper plenum；The configuration of the present invention is simple, use simplicity, several heating packets can be placed in the present invention by the way that mounting blocks are arranged, after carrying out first use, it such as needs second of use push-in can be wrapped in next heating to react, extra heating packet is storing in the present invention when not used, avoids the danger carried and generated.
Description
Technical field
The present invention relates to heating box technology field, specifically a kind of heating packing boxes that can be recycled.
Background technique
The technology of heat food caused by exothermic reaction using calcium oxide bag or other substances and water is wide
It is well known, but existing self heated packing box generally wherein only has the heating packet of first use, needs when needing to reuse another
Outer preparation heating packet, and heat packet and be generally corrosive to human body, if leakage can generate danger in carrying process, for above-mentioned disadvantage
End, proposes the present apparatus.
Summary of the invention
Deficiency in view of the above technology, the invention proposes a kind of heating packing box that can be recycled, can overcome on
State defect.
The present invention is a kind of heating packing box that can be recycled, and including packing box and is set in the packing box
Upper plenum, the packing box upside are equipped with cover board, and the cover board can be buckled in the upper plenum on the edge of the packing box
Closing, the cover board are equipped with exhaust valve, and the upper plenum bottom wall is fixed with the convex block of annular, is placed with meal on the convex block
Box, is equipped with the placed cavity of upward opening in the lunch box, and food to be heated is placed in the placed cavity by when use, described
It is equipped with the reaction chamber for being located at and being connected on the downside of the upper plenum and with the upper plenum in packing box, is equipped in the reaction cavity wall
Venthole, the venthole are connected to the upper plenum and the reaction chamber, be equipped in the packing box inner wall upward opening and with
The mounting groove of reaction chamber connection is equipped with heating turn-up mechanism in the mounting groove, include in the heating turn-up mechanism heating wrap,
Mounting blocks, clamping slot is equipped in the mounting blocks, and the heating is wrapped and is placed in the clamping slot, can place in the clamping slot
Multiple heating are wrapped, and pusher is equipped in the packing box, include partition, pushing block, the partition in the pusher
It is set between the reaction chamber and the mounting groove and the mounting groove is subjected to closing with the reaction chamber is isolated, described in promotion
When pushing block, the pushing block pushes the heating packet, and the heating packet pushes the partition to make the reaction chamber and the mounting groove
Connection, the heating packet are fallen into the reaction chamber, and at this time plus water can both be heated, and the packing box is equipped with material discharging machine
Structure, by the discharge mechanism can the convenient and safe aqueous solution by after reaction be discharged.
Preferably, the packing box upper surface is equipped with first sliding groove, and sliding is equipped with the first sliding block, institute in the first sliding groove
The second sliding slot for being equipped in packing box and being connected to the first sliding groove is stated, sliding is equipped in the second sliding slot slides with described first
The slide bar that block is fixedly connected is connected with the first spring, the mounting groove bottom between the slide bar and the second sliding slot left side
Wall is fixed with second spring；
In addition, the heating turn-up mechanism includes being set to the fixation hole being open in the mounting blocks and to the left, the slide bar insertion
In the fixation hole, the clamping slot rear wall is equipped with third sliding slot, is equipped in the clamping slot and is snug fit at the third cunning
The gripping block of slot is connected with third spring between the gripping block and the clamping slot roof, and heating packet is placed in institute
It states and is clamped between gripping block and the clamping groove bottom wall by the third spring, after heating packet is used up, sliding
First sliding block extracts the slide bar from the fixation hole out, and the mounting blocks pop up under second spring effect,
The filling of the heating packet is carried out after the mounting blocks are taken out.
Preferably, the pusher includes the sliding cavity for being set in the packing box and being connected to the mounting groove,
The sliding cavity roof is equipped with the 4th sliding slot, and sliding is equipped with the second sliding block in the 4th sliding slot, second sliding block with it is described
The 4th spring is connected between 4th sliding slot right wall, the pushing block is set in the sliding cavity and fixes with second sliding block
It connects, the intermediate cavity being equipped between the reaction chamber and the mounting groove in the packing box, the intermediate cavity roof is set
There is the 5th sliding slot, sliding is equipped with third sliding block in the 5th sliding slot, between the third sliding block and the 5th sliding slot right wall
It is connected with the 5th spring, the partition is fixedly connected and third sliding block lower end surface.
Preferably, the discharge mechanism includes the relief hole being set in the packing box, relief hole one end connection
The reaction chamber, other end connection is extraneous, is slidingly sealed in the relief hole equipped with closing block, the closing block left side is fixed
Equipped with drive rod, the reaction chamber bottom wall is equipped with the 6th sliding slot, slides in the 6th sliding slot and is equipped with Four-slider, and the described 4th
It is connected with the 6th spring between sliding block and the 6th sliding slot right wall, passes through fixation between the Four-slider and the drive rod
Bar connection, the packing box periphery are equipped with and are fixed with handle, and described drive rod one end extends to the handle and the packet
In the through-hole that mounted box is surrounded and it is fixed with pressing plate, after water is added in the reaction chamber, the heating packet is reacted with water
Heat release, after heating, remaining has reaction solution in the reaction chamber, this solution should not contact skin, holds described hold at this time
Pressing with finger the pressing plate and by the closing block can press by the drive rod be connected to the relief hole
It is extraneous.
Preferably, the convex block upper surface is fixed with the positioning ring of annular, and the lunch box lower end surface is equipped with downwardly open
Location hole.
In conclusion the configuration of the present invention is simple by the way that mounting blocks are arranged that several heating packets can be put using simplicity
It is placed in the present invention, after carrying out first use, such as needs second of use push-in can be wrapped in next heating and react, it is more
Remaining heating packet is storing in the present invention when not used, avoids the danger carried and generated, moreover, the present invention is pouring out
Using the similar movement served the tea when reaction solution, solves when traditional self heated packing box pours out reaction solution and splash skin
On drawback, substantially increase the practicability of self heated packing box.
Detailed description of the invention
Below with reference to Fig. 1-6, the present invention is described in detail, wherein for sake of convenience, now to hereafter described orientation
Provide as follows: hereafter described front-rear direction up and down is consistent with the front-rear direction up and down of Fig. 1 projection relation itself.
Fig. 1 is a kind of overall structure diagram of heating packing box that can be recycled of the invention；
Fig. 2 is structural schematic diagram at A-A in Fig. 1；
Fig. 3 is structural schematic diagram at B-B in Fig. 1；
Fig. 4 is structural schematic diagram at C in Fig. 1；
Fig. 5 is structural schematic diagram at D-D in Fig. 1；
Fig. 6 is structural schematic diagram at E in Fig. 1.
Specific embodiment
The invention will be further described with embodiment for explanation with reference to the accompanying drawing, and mode of the invention includes but not only limits
In following embodiment.
As shown in figures 1 to 6, a kind of heating packing box that can be recycled of apparatus of the present invention, including packing box 18 and set
The upper plenum 14 being placed in the packing box 18, cover board 13 is equipped on the upside of the packing box 18, and the cover board 13 can be buckled in institute
It states and closes the upper plenum 14 on the edge of packing box 18, the cover board 13 is equipped with exhaust valve 16,14 bottom of upper plenum
Wall is fixed with the convex block 21 of annular, and lunch box 12 is placed on the convex block 21, is equipped with putting for upward opening in the lunch box 12
Set chamber 15, food to be heated is placed in the placed cavity 15 by when use, is equipped with and is located on described in the packing box 18
The reaction chamber 29 cavity 14 downside and be connected to the upper plenum 14, it is described equipped with venthole 17 in 29 inner wall of reaction chamber
Venthole 17 is connected to the upper plenum 14 and the reaction chamber 29, be equipped in 18 inner wall of packing box upward opening and with it is described
The mounting groove 34 that reaction chamber 29 is connected to is equipped with heating turn-up mechanism 100 in the mounting groove 34, wraps in the heating turn-up mechanism 100
Heating packet 30, mounting blocks 33 are included, clamping slot 31 is equipped in the mounting blocks 33, the heating packet 30 is placed in the clamping slot 31
In, multiple heating packets 30 can be placed in the clamping slot 31, be equipped with pusher 200 in the packing box 18, it is described to push away
Expect to include partition 44, pushing block 41 in mechanism 200, the partition 44 is set between the reaction chamber 29 and the mounting groove 34 will
The mounting groove 34, which carries out closing with the reaction chamber 29, is isolated, and when pushing the pushing block 41, the pushing block 41 pushes described add
Heat packet 30, the heating packet 30 push the partition 44 to be connected to the reaction chamber 29 with the mounting groove 34, the heating packet
30 fall into the reaction chamber 29, and at this time plus water can both be heated, and the packing box 18 is equipped with discharge mechanism 300, lead to
Cross the discharge mechanism 300 can the convenient and safe aqueous solution by after reaction be discharged.
Valuably, 18 upper surface of packing box is equipped with first sliding groove 50, and sliding is equipped with first in the first sliding groove 50
Sliding block 53 is equipped with the second sliding slot 52 be connected to the first sliding groove 50, cunning in the second sliding slot 52 in the packing box 18
Dynamic to be equipped with the slide bar 54 being fixedly connected with first sliding block 53, the slide bar 54 and the second sliding slot connect between 52 left side
It is connected to the first spring 51,34 bottom wall of mounting groove is fixed with second spring 43；
In addition, the heating turn-up mechanism 100 includes being set to the fixation hole 37 being open in the mounting blocks 33 and to the left, the cunning
Bar 54 is inserted into the fixation hole 37, and 31 rear wall of clamping slot is equipped with third sliding slot 35, is equipped with sliding in the clamping slot 31
It is matched with the gripping block 32 of the third sliding slot 35, is connected with third bullet between 31 roof of the gripping block 32 and the clamping slot
Heating packet 30 is placed between 31 bottom wall of the gripping block 32 and the clamping slot through the third spring 36 by spring 36
It is clamped, after heating packet 30 is used up, sliding first sliding block 53 makes the slide bar 54 from the fixation hole 37
Extraction, the mounting blocks 33 pop up under the second spring 43 effect, carry out the heating after the mounting blocks 33 are taken out
The filling of packet 30.
Valuably, the pusher 200 includes being set in the packing box 18 and being connected to the mounting groove 34
Sliding cavity 40,40 roof of sliding cavity are equipped with the 4th sliding slot 49, and sliding is equipped with the second sliding block 39, institute in the 4th sliding slot 49
It states and is connected with the 4th spring 38 between the second sliding block 39 and 49 right wall of the 4th sliding slot, the pushing block 41 is set to the sliding
It is fixedly connected in chamber 40 and with second sliding block 39, is equipped in the packing box 18 and is located at the reaction chamber 29 and the installation
Intermediate cavity 45 between slot 34,45 roof of intermediate cavity are equipped with the 5th sliding slot 46, and sliding is equipped with the in the 5th sliding slot 46
Three sliding blocks 48, are connected with the 5th spring 47 between the third sliding block 48 and 46 right wall of the 5th sliding slot, the partition 44 is solid
Fixed connection and 48 lower end surface of third sliding block.
Valuably, the discharge mechanism 300 includes the relief hole 27 being set in the packing box 18, the relief hole 27
One end is connected to the reaction chamber 29, and other end connection is extraneous, is slidingly sealed in the relief hole 27 equipped with closing block 28, the envelope
It closes 28 left side of block and is fixed with drive rod 22,29 bottom wall of reaction chamber is equipped with the 6th sliding slot 24, in the 6th sliding slot 24
Sliding is equipped with Four-slider 26, is connected with the 6th spring 23 between the Four-slider 26 and 24 right wall of the 6th sliding slot, institute
It states and is connected between Four-slider 26 and the drive rod 22 by fixed link 25,18 periphery of packing box is equipped with and is fixed with
Handle 11, described 22 one end of drive rod extend in the through-hole that the handle 11 is surrounded with the packing box 18 and are fixed with
Pressing plate 10, after water is added in the reaction chamber 29, the heating packet 30 and water exothermic heat of reaction are described anti-after heating
Answer remaining in chamber 29 to have reaction solution, this solution should not contact skin, hold the handle 11 at this time, press with finger it is described by
The closing block 28 can be carried out press by the drive rod 22 by pressing plate 10 makes the relief hole 27 be connected to the external world.
Valuably, 21 upper surface of convex block be fixed with annular positioning ring 20,12 lower end surface of lunch box be equipped with to
The location hole 19 of under shed.
A kind of implementation method of heating packing box that can be recycled, includes the following steps:
When being heated, water will be added in reaction chamber 29, food is fitted into placed cavity 15, lunch box 12 is placed in convex block 21
On, it is inserted into positioning ring 20 in location hole 19, place terminates at this time, cover board 13 is covered on packing box 18,41 length of pushing block is short
It in 40 length of sliding cavity, prevents from accidentally touching, pushing block 41 is pushed to push heating packet 30 to the right, 30 press partition 44 of heating packet is transported to the right
Dynamic, heating packet 30, which falls into react in reaction chamber 29 with water, carries out heat release；
When using terminating to need that reaction solution is discharged, handle 11 is held, pressing with finger pressing plate 10 can be by drive rod 22
Closing block 28 is pressed, inclined package box 18, reaction solution is poured out by relief hole 27, avoids solution and skin
Skin contact.
In conclusion the configuration of the present invention is simple, using simplicity, the configuration of the present invention is simple is installed using simplicity by setting
Block make can by several heating packet be placed in the present invention, after carrying out first use, as need for the second time use can will under
One heating packet push-in is reacted, and extra heating packet is storing in the present invention when not used, avoids and carries and produce
Raw danger, moreover, the present invention when pouring out reaction solution using the similar movement served the tea, solve traditional self-heating packet
Mounted box splashes the drawback on skin when pouring out reaction solution, substantially increase the practicability of self heated packing box.
The above, the specific embodiment only invented, but invent protection scope be not limited thereto, it is any without
The change or replacement that creative work is expected are crossed, should all be covered within the protection scope of invention.Therefore, the protection scope of invention
It should be determined by the scope of protection defined in the claims.
Claims (5)
1. a kind of heating packing box that can be recycled, including packing box and the upper plenum being set in the packing box, institute
It states and is equipped with cover board on the upside of packing box, the cover board can be buckled on the edge of the packing box and close the upper plenum, described
Cover board is equipped with exhaust valve, it is characterised in that: the upper plenum bottom wall is fixed with the convex block of annular, is placed on the convex block
Lunch box, is equipped with the placed cavity of upward opening in the lunch box, and food to be heated is placed in the placed cavity by when use, institute
State the reaction chamber for being equipped in packing box and being located at and being connected on the downside of the upper plenum and with the upper plenum, the reaction cavity wall
In be equipped with venthole, the venthole is connected to the upper plenum and the reaction chamber, is equipped in the packing box inner wall and opens upwards
Mouthful and the mounting groove that be connected to the reaction chamber, be equipped in the mounting groove and heat turn-up mechanism, include in the heating turn-up mechanism
Packet, mounting blocks are heated, clamping slot is equipped in the mounting blocks, the heating packet is placed in the clamping slot, the clamping slot
In can place multiple heating packets, pusher is equipped in the packing box, includes partition, pushing block in the pusher,
The partition, which is set between the reaction chamber and the mounting groove, to carry out closing with the reaction chamber for the mounting groove and is isolated,
When pushing the pushing block, the pushing block pushes the heating packet, and the heating packet pushes the partition to make the reaction chamber and institute
Mounting groove connection is stated, the heating packet is fallen into the reaction chamber, and at this time plus water can both be heated, and be set on the packing box
Have discharge mechanism, by the discharge mechanism can the convenient and safe aqueous solution by after reaction be discharged.
2. a kind of heating packing box that can be recycled according to claim 1, it is characterised in that: the packing box upper end
Face is equipped with first sliding groove, and sliding is equipped with the first sliding block in the first sliding groove, is equipped with and the first sliding groove in the packing box
The second sliding slot of connection, sliding is equipped with the slide bar being fixedly connected with first sliding block in the second sliding slot, the slide bar with
The first spring is connected between the second sliding slot left side, the installation groove bottom wall is fixed with second spring；
In addition, the heating turn-up mechanism includes being set to the fixation hole being open in the mounting blocks and to the left, the slide bar insertion
In the fixation hole, the clamping slot rear wall is equipped with third sliding slot, is equipped in the clamping slot and is snug fit at the third cunning
The gripping block of slot is connected with third spring between the gripping block and the clamping slot roof, and heating packet is placed in institute
It states and is clamped between gripping block and the clamping groove bottom wall by the third spring, after heating packet is used up, sliding
First sliding block extracts the slide bar from the fixation hole out, and the mounting blocks pop up under second spring effect,
The filling of the heating packet is carried out after the mounting blocks are taken out.
3. a kind of heating packing box that can be recycled according to claim 1, it is characterised in that: the pusher packet
The sliding cavity for being set in the packing box and being connected to the mounting groove is included, the sliding cavity roof is equipped with the 4th sliding slot, institute
It states sliding in the 4th sliding slot and is equipped with the second sliding block, be connected with the 4th bullet between second sliding block and the 4th sliding slot right wall
Spring, the pushing block are set in the sliding cavity and are fixedly connected with second sliding block, are equipped in the packing box and are located at institute
The intermediate cavity between reaction chamber and the mounting groove is stated, the intermediate cavity roof is equipped with the 5th sliding slot, slides in the 5th sliding slot
It is dynamic to be equipped with third sliding block, the 5th spring is connected between the third sliding block and the 5th sliding slot right wall, the partition is fixed
Connection and third sliding block lower end surface.
4. a kind of heating packing box that can be recycled according to claim 1, it is characterised in that: the discharge mechanism packet
The relief hole being set in the packing box is included, described relief hole one end is connected to the reaction chamber, and other end connection is extraneous, described
It is slidingly sealed in relief hole equipped with closing block, the closing block left side is fixed with drive rod, and the reaction chamber bottom wall is equipped with
6th sliding slot, sliding is equipped with Four-slider in the 6th sliding slot, connects between the Four-slider and the 6th sliding slot right wall
It is connected to the 6th spring, is connected between the Four-slider and the drive rod by fixed link, the packing box periphery is equipped with
It is fixed with handle, described drive rod one end extends in the through-hole that the handle is surrounded with the packing box and is fixed with
Pressing plate, after water is added in the reaction chamber, the heating Bao Yushui exothermic heat of reaction, after heating, in the reaction chamber
Remaining has reaction solution, this solution should not contact skin, holds the handle at this time, and pressing with finger the pressing plate can lead to
Crossing the drive rod and press by the closing block makes the relief hole be connected to the external world.
5. a kind of heating packing box that can be recycled according to claim 1, it is characterised in that: the convex block upper surface
It is fixed with the positioning ring of annular, the lunch box lower end surface is equipped with downwardly open location hole.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910312677.1A CN110304350B (en) | 2019-04-18 | 2019-04-18 | Recyclable heating packaging box |
| JP2019086966A JP6748821B1 (en) | 2019-04-18 | 2019-04-29 | Cyclical heating package |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910312677.1A CN110304350B (en) | 2019-04-18 | 2019-04-18 | Recyclable heating packaging box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110304350A true CN110304350A (en) | 2019-10-08 |
| CN110304350B CN110304350B (en) | 2020-12-18 |
Family
ID=68074889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910312677.1A Active CN110304350B (en) | 2019-04-18 | 2019-04-18 | Recyclable heating packaging box |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6748821B1 (en) |
| CN (1) | CN110304350B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110712868A (en) * | 2019-11-27 | 2020-01-21 | 武汉塞恩集日用品有限公司 | Temperature-controllable self-heating packaging box |
| CN111301846A (en) * | 2020-03-17 | 2020-06-19 | 刘同祥 | Disposable lunch box with good heat preservation function |
| CN111605895A (en) * | 2020-05-29 | 2020-09-01 | 李莉 | Receiver based on air is heated inflation to facial mask self-heating |
| CN112758527A (en) * | 2020-12-28 | 2021-05-07 | 张孝雷 | Safe type heating packaging box |
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| US3270915A (en) * | 1965-02-03 | 1966-09-06 | Searle & Co | Dispensing means for pharmaceutical tablets |
| GB2307231A (en) * | 1995-11-15 | 1997-05-21 | Candy Novelty Works Ltd | Sweet dispenser |
| KR0136321Y1 (en) * | 1996-12-17 | 1999-03-30 | 현대자동차 주식회사 | Coin tollgating device |
| CN201220815Y (en) * | 2008-04-02 | 2009-04-15 | 吕勇 | Drug getting device |
| CN202086164U (en) * | 2011-04-14 | 2011-12-28 | 张祥伟 | Novel rapid-heating cup |
| CN107660862A (en) * | 2017-10-27 | 2018-02-06 | 林开轩 | A kind of reused self-heating lunch box |
| CN207467359U (en) * | 2017-10-31 | 2018-06-08 | 四川博通塑料制品有限公司 | A kind of self-heating packing box |
| KR20180064248A (en) * | 2016-12-05 | 2018-06-14 | 신이랑 | Portable bottle with water boiling structure |
| CN207773948U (en) * | 2017-12-25 | 2018-08-28 | 北京航天恒丰科技股份有限公司 | Constant-temperature storage box |
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2019
- 2019-04-18 CN CN201910312677.1A patent/CN110304350B/en active Active
- 2019-04-29 JP JP2019086966A patent/JP6748821B1/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US3270915A (en) * | 1965-02-03 | 1966-09-06 | Searle & Co | Dispensing means for pharmaceutical tablets |
| GB2307231A (en) * | 1995-11-15 | 1997-05-21 | Candy Novelty Works Ltd | Sweet dispenser |
| KR0136321Y1 (en) * | 1996-12-17 | 1999-03-30 | 현대자동차 주식회사 | Coin tollgating device |
| CN201220815Y (en) * | 2008-04-02 | 2009-04-15 | 吕勇 | Drug getting device |
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| CN107660862A (en) * | 2017-10-27 | 2018-02-06 | 林开轩 | A kind of reused self-heating lunch box |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110712868A (en) * | 2019-11-27 | 2020-01-21 | 武汉塞恩集日用品有限公司 | Temperature-controllable self-heating packaging box |
| CN110712868B (en) * | 2019-11-27 | 2020-07-31 | 江苏百仕得科技有限公司 | Temperature-controllable self-heating packaging box |
| CN111301846A (en) * | 2020-03-17 | 2020-06-19 | 刘同祥 | Disposable lunch box with good heat preservation function |
| CN111605895A (en) * | 2020-05-29 | 2020-09-01 | 李莉 | Receiver based on air is heated inflation to facial mask self-heating |
| CN112758527A (en) * | 2020-12-28 | 2021-05-07 | 张孝雷 | Safe type heating packaging box |
| CN112758527B (en) * | 2020-12-28 | 2022-09-06 | 广州市春益圆科技有限公司 | Safe type heating packaging box |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2020175944A (en) | 2020-10-29 |
| CN110304350B (en) | 2020-12-18 |
| JP6748821B1 (en) | 2020-09-02 |
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