CN108750357B - Preserved fruit can cover capable of displaying opening date - Google Patents
Preserved fruit can cover capable of displaying opening date Download PDFInfo
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- CN108750357B CN108750357B CN201810379396.3A CN201810379396A CN108750357B CN 108750357 B CN108750357 B CN 108750357B CN 201810379396 A CN201810379396 A CN 201810379396A CN 108750357 B CN108750357 B CN 108750357B
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- electrode
- cover
- circuit board
- alarm lamp
- ring
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- 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
- B65D51/00—Closures not otherwise provided for
- B65D51/24—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes
- B65D51/245—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes provided with decoration, information or contents indicating devices, labels
Abstract
The invention discloses a preserved fruit can cover capable of displaying opening date, which comprises an anti-skid groove, a bottom cover, an alarm lamp hole, an LED alarm lamp, a time display screen, a top cover, a can mouth, a threaded ring, a can bottle, a button battery, a display screen circuit board, a button battery bracket, a lead, an electrode ring A, an electrode ring B, an inner pipe, an electrode plate A, a partition plate, a diaphragm and an electrode plate B, wherein the alarm lamp hole is formed in the upper surface of the top cover, the LED alarm lamp is arranged inside the alarm lamp hole, and the bottom of the LED alarm lamp is fixedly arranged on the upper surface of the partition plate; the top of bottom is equipped with the diaphragm, and the upper surface of diaphragm is equipped with electrode circle second, and the center department of diaphragm upper surface is equipped with electrode slice second, is equipped with a plurality of screw threads on the inner wall of bottom, is equipped with a plurality of antiskid ribbed tile on the lateral wall of bottom, and the top of can bottle is equipped with the can bottleneck, is equipped with the fillet on the lateral wall of can bottleneck, and the can bottleneck passes through fillet and screw-thread fit, zonulae occludens with the bottom.
Description
Technical Field
The invention relates to the field of food packaging, in particular to a preserved fruit can cover capable of displaying an opening date.
Background
The canned food is a commodity which is originally introduced into the international market in China and has an earlier product quality in international connection. The can industry has also kept a faster development rate; with the continuous development of the Chinese social economy, the life grade of people is improved year by year, convenient, healthy, nutritional and safe canned food is more and more accepted by consumers, and the canned food industry has wide development space.
The canned preserved fruits are economical and practical due to the fact that the food quantity of the preserved fruits in the canned preserved fruits is enough, the preserved fruits can not be eaten at one time after being purchased and returned by a customer, the can cover is covered and kept for eating continuously for the next time, the time is too long, the canned preserved fruits can deteriorate due to weather and other reasons, the canned preserved fruits can only be kept for a short time after being opened, but people usually neglect the time for opening the canned fruits, and after the canned fruits are opened, the people can eat the canned fruits again after a long time and feel uncomfortable; when the can is overdue, the can cover is iron, the expansion of the internal gas is not obvious, and the can is easy to be bought by a customer by mistake, so that the reputation of the product is influenced.
Disclosure of Invention
The present invention aims to solve the problems set forth in the background art described above by providing a candy can lid capable of displaying an opening date.
In order to achieve the purpose, the invention provides the following technical scheme:
a preserved fruit can cover capable of displaying an opening date comprises an anti-skid groove, a bottom cover, an alarm lamp hole, an LED alarm lamp, a time display screen, a top cover, a can mouth, a threaded ring, a can bottle, a button cell, a display screen circuit board, a button cell support, a lead, an electrode ring A, an electrode ring B, an inner tube, an electrode plate A, a partition plate, a diaphragm and an electrode plate B, wherein the alarm lamp hole is formed in the upper surface of the top cover; the time display screen is arranged on the top cover and connected with one end of the display screen circuit board, the other end of the display screen circuit board is connected with the circuit board, hardware for maintaining normal operation and pause of the time display screen is arranged on the circuit board, the circuit board is fixedly installed on the button cell support through screws, the button cell is fixedly installed inside the button cell support, a plurality of electrodes are arranged on the side face of the button cell support and connected with the positive electrode and the negative electrode of the button cell, the circuit board is connected with the electrodes through wires, and the button cell support is fixedly installed on the upper surface of the partition board; the center of the lower surface of the separator is provided with an electrode plate A, the electrode ring A is fixedly arranged on the lower surface of the separator, the separator is hermetically connected with the top end of the inner tube, the bottom end of the inner tube is hermetically connected with the top of the bottom cover, the bottom of the top cover is hermetically connected with the top of the bottom cover, an electrode of the button cell is connected with the circuit board, the electrode ring A, the electrode ring B and the electrode plate A through leads, and the circuit board is connected with the electrode plate A and the electrode plate B through leads; the top of the bottom cover is provided with a diaphragm, the upper surface of the diaphragm is provided with an electrode ring B, the center of the upper surface of the diaphragm is provided with an electrode plate B, the top of the inner side of the bottom cover is provided with a limiting ring, when a can is packaged by a can cover, a can bottle opening can be pressed to the topmost end through a mechanical cover, the electrode ring A is connected with the electrode ring B, a time display screen forms a closed loop and normally displays real-time, when a customer opens the can cover, the time display screen pauses time, when the customer tightens the bottle cover again, the can bottle opening cannot be pressed to the topmost end due to the limiting ring arranged on the inner side of the bottom cover, although the can cover can be tightened and sealed, the electrode ring A cannot be connected with the electrode ring B, and the time can always display the time; the inner wall of the bottom cover is provided with a plurality of threads, the outer side wall of the bottom cover is provided with a plurality of anti-slip grooves, a customer can conveniently open the can cover when eating the can, the top of the can is provided with a can mouth, the outer side wall of the can mouth is provided with a thread ring, and the can mouth and the bottom cover are matched with the threads through the thread ring and are tightly connected.
As a further scheme of the invention: the LED alarm lamp is connected with the electrode slice B and the electrode of the button cell through a lead.
As a further scheme of the invention: the button cell comprises a circuit board, an electrode ring A, an electrode ring B and an electrode plate A, wherein the electrode of the button cell is connected with the circuit board, the electrode ring A, the electrode ring B and the electrode plate A through leads, and the circuit board is connected with the electrode plate A and the electrode plate B through leads.
As a further scheme of the invention: the diaphragm is made of elastic rubber.
As a further scheme of the invention: the bottom cover is made of iron.
As a further scheme of the invention: and the electrode ring B and the electrode plate B are adhered to the upper surface of the diaphragm.
As a further scheme of the invention: the partition plate is made of plastic.
As a further scheme of the invention: the partition plate is provided with a plurality of round holes, the wires penetrate through the round holes, and the wires and the partition plate are processed through seamless connection.
As a further scheme of the invention: and the lead is welded with the electrode ring A, the electrode ring B, the electrode slice A and the electrode slice B.
As a further scheme of the invention: the top cover is made of plastic.
As a further scheme of the invention: the button cell support is made of plastic.
As a further scheme of the invention: the can bottle and the can mouth are made of glass materials.
As a further scheme of the invention: and hardware for maintaining normal work and time suspension of the time display screen is arranged on the circuit board.
As a further scheme of the invention: the time display screen is fixedly arranged on the lower surface of the top cover through screws.
As a still further scheme of the invention: the circuit board is fixedly arranged on the button cell bracket through screws.
Compared with the prior art, the invention has the beneficial effects that: the cover of the preserved fruit can display the first opening time of the can, so that a customer can conveniently judge the opening and storage time of the can, the design is humanized, and the good feeling of the customer on the product is improved; can lid can indicate can packing inside whether have gaseous inflation, to the inspection of product when can make things convenient for customer to purchase, prevents that customer from buying by mistake, to product quality production matter, has ensured product reputation, selects the preserved fruit can for customer and facilitates.
Drawings
Fig. 1 is a schematic view showing the structure of a candy can lid capable of displaying an opening date.
Fig. 2 is a schematic view of the internal components of a candy can lid capable of displaying the date of opening.
Fig. 3 is a schematic view showing the structure of the bottom cover of the candy can cover capable of displaying the opening date.
In the figure: the anti-skidding type can bottle comprises an anti-skidding groove 1, a bottom cover 2, an alarm lamp hole 3, an LED alarm lamp 4, a time display screen 5, a top cover 6, a can bottle mouth 7, a thread ring 8, a can bottle 9, a button battery 10, a display screen circuit board 11, a circuit board 12, a button battery support 13, a lead 14, an electrode ring A15, an electrode ring B16, an inner tube 17, an electrode plate A18, a partition plate 19, a diaphragm 20 and an electrode plate B21.
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 to 3, in the embodiment of the invention, a preserved fruit can cover capable of displaying an opening date comprises an anti-slip groove 1, a bottom cover 2, an alarm lamp hole 3, an LED alarm lamp 4, a time display screen 5, a top cover 6, a can mouth 7, a thread ring 8, a can bottle 9, a button cell 10, a display screen circuit board 11, a circuit board 12, a button cell support 13, a lead 14, an electrode ring A15, an electrode ring B16, an inner tube 17, an electrode plate A18, a partition plate 19, a diaphragm 20 and an electrode plate B21, wherein the alarm lamp hole 3 is arranged on the upper surface of the top cover 6, the LED alarm lamp 4 is arranged inside the alarm lamp hole 3, the bottom of the LED alarm lamp 4 is fixedly installed on the upper surface of the partition plate 19, the LED alarm lamp 4 is connected with the electrode plate B21 and an electrode of the button cell 10 through the lead 14, and when the LED alarm lamp 4 is powered on, the LED alarm; the time display screen 5 is arranged on the top cover 6, the time display screen 5 is connected with one end of a display screen circuit board 11, the other end of the display screen circuit board 11 is connected with a circuit board 12, hardware for maintaining normal operation and pause of the time display screen 5 is arranged on the circuit board 12, the circuit board 12 is fixedly installed on a button cell support 13 through screws, the button cell 10 is fixedly installed inside the button cell support 13, a plurality of electrodes are arranged on the side surface of the button cell support 13 and are connected with the positive electrode and the negative electrode of the button cell 10, the circuit board 12 is connected with the electrodes through leads 14, and the button cell support 13 is fixedly installed on the upper surface of a partition plate 19; an electrode plate A18 is arranged at the center of the lower surface of the partition plate 19, an electrode ring A15 is fixedly arranged on the lower surface of the partition plate 19, the partition plate 19 is connected with the top end of the inner tube 17 in a sealing manner, the bottom end of the inner tube 17 is connected with the top of the bottom cover 2 in a sealing manner, the bottom of the top cover 6 is connected with the top of the bottom cover 2 in a sealing manner, an electrode of the button cell 10 is connected with a circuit board 12, the electrode ring A15, an electrode ring B16 and the electrode plate A18 through a lead 14, and the circuit board 12 is connected with the electrode; the electrode plate B21 is arranged in the center of the upper surface of the diaphragm 20, and because the cans are in a sealed state, when some cans are possibly polluted due to other factors in the production or packaging process due to the fact that the cans are in a long-term state, gas can be generated in the cans after long-term fermentation, the diaphragm is deformed due to the fact that air pressure is increased in the sealed cans, the electrode plate A18 is connected with the electrode plate B21, and the LED alarm lamp emits red light to remind customers that the product is inedible; the top of the bottom cover 2 is provided with a diaphragm 20, the upper surface of the diaphragm 20 is provided with an electrode ring B16, the center of the upper surface of the diaphragm 20 is provided with an electrode plate B21, the top of the inner side of the bottom cover 2 is provided with a limiting ring, when a can is packaged by a can cover, the can mouth 7 can be pressed to the topmost end through a mechanical cover, the electrode ring A15 is connected with the electrode ring B16, the time display screen 5 forms a closed loop and normally displays real-time, when a customer opens the can cover, the time display screen 5 can pause time, when the customer tightens the bottle cover again, the can mouth 7 cannot be pressed to the topmost end due to the limiting ring arranged on the inner side of the bottom cover, although the can cover can be tightened and sealed, the electrode ring A15 cannot be connected with the electrode ring B16, and the time can always display the time for; the inner wall of the bottom cover 2 is provided with a plurality of threads, the outer side wall of the bottom cover 2 is provided with a plurality of anti-slip grooves 1, a customer can conveniently open the can cover when eating the can, the top of the can bottle 9 is provided with a can mouth 7, the outer side wall of the can mouth 7 is provided with a thread ring 8, and the can mouth 7 and the bottom cover 2 are in thread fit and tight connection through the thread ring 8.
The working principle of the invention is as follows: when the preserved fruit can is pressed, a can mouth 7 is pressed into the inner side of a limiting ring of the inner wall of a bottom cover 2 through a mechanical pressing cover, an electrode ring A15 is connected with an electrode ring B16, a time display screen 5 normally displays real-time, a diaphragm 20 in the bottom cover 2 is in a tightening state, an electrode plate A18 is not connected with an electrode plate B21, gas can be generated in the can if the can is overdue, the air pressure is increased, the diaphragm 20 can be deformed, the electrode plate A18 is connected with the electrode plate B21, and an LED alarm lamp emits red light to remind that the product is overdue; when the can cover is opened, the electrode ring A15 is separated from the electrode ring B16, the time displayed on the time display screen 5 is suspended, when a customer closes the can cover again, because the inner wall of the bottom cover 2 is provided with the limiting ring, the can bottle mouth 7 cannot be pressed into the topmost part of the bottom cover 2 by hands, although the can be sealed, the time for opening the can cover for the first time cannot be changed.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (7)
1. A preserved fruit can cover capable of displaying an opening date comprises an anti-skid groove, a bottom cover, an alarm lamp hole, an LED alarm lamp, a time display screen, a top cover, a can mouth, a threaded ring, a can bottle, a button battery, a display screen circuit board, a button battery support, a lead, an electrode ring A, an electrode ring B, an inner tube, an electrode plate A, a partition plate, a diaphragm and an electrode plate B, and is characterized in that the alarm lamp hole is formed in the upper surface of the top cover, the LED alarm lamp is arranged inside the alarm lamp hole, and the bottom of the LED alarm lamp is fixedly mounted on the upper surface of the partition plate; the button cell comprises a top cover, a circuit board, a button cell support, a plurality of electrodes, a time display screen, a circuit board, a button cell, a plurality of buttons and a plurality of circuit boards, wherein the top cover is provided with the time display screen, the time display screen is connected with one end of the display screen circuit board, the other end of the display screen circuit board is connected with the circuit board, the circuit board is fixedly arranged on the button cell support through screws, the button cell is fixedly arranged inside the button cell support, the side face of the button cell support is provided with the plurality; the electrode plate A is arranged at the center of the lower surface of the partition plate, the electrode ring A is fixedly arranged on the lower surface of the partition plate, the partition plate is hermetically connected with the top end of the inner tube, the bottom end of the inner tube is hermetically connected with the top of the bottom cover, and the bottom of the top cover is hermetically connected with the top of the bottom cover; the top of the bottom cover is provided with a diaphragm, the upper surface of the diaphragm is provided with an electrode ring B, the center of the upper surface of the diaphragm is provided with an electrode plate B, the inner wall of the bottom cover is provided with a plurality of threads, the outer side wall of the bottom cover is provided with a plurality of anti-skidding grooves, the top of the can bottle is provided with a can mouth, the outer side wall of the can mouth is provided with a thread ring, the can mouth and the bottom cover are matched with the threads through the thread ring and are tightly connected, and the LED alarm lamp is connected with the electrode plate B and an; the button cell comprises a circuit board, an electrode ring A, an electrode ring B and an electrode plate A, wherein the electrode of the button cell is connected with the circuit board, the electrode ring A, the electrode ring B and the electrode plate A through leads, and the circuit board is connected with the electrode plate A and the electrode plate B through leads.
2. The candy can lid as claimed in claim 1 wherein the membrane is made of elastic rubber.
3. The candy can lid as claimed in claim 1 wherein the bottom lid is made of iron.
4. The candy can cover capable of displaying opening date of claim 1, wherein the electrode ring B and the electrode slice B are stuck on the upper surface of the diaphragm.
5. The candy can lid as claimed in claim 1 wherein the divider is plastic.
6. The cover for candy can with date of opening as claimed in claim 1, wherein the separator has a plurality of circular holes through which the wires pass, and the wires and the separator are seamlessly connected.
7. The candy can lid as claimed in claim 1 wherein the lid is of plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810379396.3A CN108750357B (en) | 2018-04-25 | 2018-04-25 | Preserved fruit can cover capable of displaying opening date |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810379396.3A CN108750357B (en) | 2018-04-25 | 2018-04-25 | Preserved fruit can cover capable of displaying opening date |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108750357A CN108750357A (en) | 2018-11-06 |
| CN108750357B true CN108750357B (en) | 2020-06-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810379396.3A Active CN108750357B (en) | 2018-04-25 | 2018-04-25 | Preserved fruit can cover capable of displaying opening date |
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| Country | Link |
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| CN (1) | CN108750357B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0101812A2 (en) * | 1982-07-02 | 1984-03-07 | Bart Joseph Dr. Zoltan | Medical use compliance aid |
| CN1498829A (en) * | 2002-10-25 | 2004-05-26 | �����ء�F.���ϴĸ� | Improved bottle cap indicator and method thereof |
| CN202321188U (en) * | 2011-11-16 | 2012-07-11 | 上海理工大学 | Intelligent crisper with function of reminding user of shelf life period |
| CN203211698U (en) * | 2013-03-30 | 2013-09-25 | 王力夫 | Bottle cover with sectional type quality guarantee period reminding function through lamplight |
| CN104129558A (en) * | 2013-04-30 | 2014-11-05 | 英迪股份有限公司 | Effective life indicator and stopper including the same |
| CN104760755A (en) * | 2014-01-07 | 2015-07-08 | 昆山科技大学 | Opening and closing recording device of bottle cap |
| CN107804583A (en) * | 2016-09-09 | 2018-03-16 | 广州零号软件科技有限公司 | A kind of bottle cap with take medicine behavior monitoring and prompting function |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6771165B2 (en) * | 1999-12-10 | 2004-08-03 | Burg Ii George Von | Container cover that generates audio output |
| US10589910B2 (en) * | 2015-12-08 | 2020-03-17 | Honeywell Federal Manufacturing & Technologies, Llc | Container with expiration date alarm |
-
2018
- 2018-04-25 CN CN201810379396.3A patent/CN108750357B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0101812A2 (en) * | 1982-07-02 | 1984-03-07 | Bart Joseph Dr. Zoltan | Medical use compliance aid |
| CN1498829A (en) * | 2002-10-25 | 2004-05-26 | �����ء�F.���ϴĸ� | Improved bottle cap indicator and method thereof |
| CN202321188U (en) * | 2011-11-16 | 2012-07-11 | 上海理工大学 | Intelligent crisper with function of reminding user of shelf life period |
| CN203211698U (en) * | 2013-03-30 | 2013-09-25 | 王力夫 | Bottle cover with sectional type quality guarantee period reminding function through lamplight |
| CN104129558A (en) * | 2013-04-30 | 2014-11-05 | 英迪股份有限公司 | Effective life indicator and stopper including the same |
| CN104760755A (en) * | 2014-01-07 | 2015-07-08 | 昆山科技大学 | Opening and closing recording device of bottle cap |
| CN107804583A (en) * | 2016-09-09 | 2018-03-16 | 广州零号软件科技有限公司 | A kind of bottle cap with take medicine behavior monitoring and prompting function |
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| Publication number | Publication date |
|---|---|
| CN108750357A (en) | 2018-11-06 |
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Effective date of registration: 20200731 Address after: Room 501, Office Building of Market Supervision Bureau of Langchuan Avenue, Jianping Town, Langxi County, Xuancheng City, Anhui Province Patentee after: Langxi pinxu Technology Development Co., Ltd Address before: 313000 Zhejiang city of Huzhou Province town Wuxing District Wan Qian Yang Road No. 199 Patentee before: HUZHOU MEIGUOHUI FOOD Co.,Ltd. |