CN202339685U - Open date indicating disc for canned pure water - Google Patents
Open date indicating disc for canned pure water Download PDFInfo
- Publication number
- CN202339685U CN202339685U CN2011204251373U CN201120425137U CN202339685U CN 202339685 U CN202339685 U CN 202339685U CN 2011204251373 U CN2011204251373 U CN 2011204251373U CN 201120425137 U CN201120425137 U CN 201120425137U CN 202339685 U CN202339685 U CN 202339685U
- Authority
- CN
- China
- Prior art keywords
- disc
- pure water
- canned
- dial
- open date
- 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.)
- Expired - Fee Related
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- Displays For Variable Information Using Movable Means (AREA)
Abstract
The utility model discloses an open date indicating disc for canned pure water. The open date indicating disc comprises a digital disc and a rotating disc, wherein the digital disc is coaxially connected with the rotating disc; the rotating disc is covered on the digital disc; numbers from 1 to 31 are marked at equal-radius positions on the digital disc by taking a shaft as a circle center; a circular hole, of which an area is greater than each number, is formed in the rotating disc; and a distance from the circular hole to the shaft is equal to a distance from each number to the shaft. According to the open date indicating disc for the canned pure water, a rotary disc surface is adopted to clearly indicate an open date of the canned pure water, so that people can conveniently judge whether the current pure water is continued to be used; the open date indicating disc has a simple structure, and is convenient to operate, popularize and use and low in cost.
Description
Technical field
The utility model relates to a kind of display disc, especially, relates to a kind of canned pure water and launches the date display disc.
Background technology
Water is Source of life, and the quality of water quality and the health status of human body are closely bound up.At present, many institutional settings, school, bank, public place such as library and even family have all purchased water dispenser.Yet, be easy to occur situation such as microbial contamination after canned water heats through water dispenser, thereby had a strong impact on the health of potable water.Usually, the canned water behind the Kaifeng must finish off in a week, otherwise the potable water in it can be harmful to health because of secondary pollution.
Therefore, need an indicator spell out launching the date of current canned water, thereby help people to judge timely and change.
The utility model content
The purpose of the utility model is to provide a kind of canned pure water to launch the date display disc, and it clearly indicates launching the date of canned pure water inlet through simple rotation mode, and is simple in structure, easy to operate.
To achieve these goals, a kind of canned pure water of the utility model is launched the date display disc, and it comprises dial and rolling disc; Wherein, said dial links to each other with said rolling disc is coaxial, and said rolling disc covers on the said dial; Be the center of circle with said axle on the said dial; Indicate 1 to 31 numeral etc. radius, said rolling disc is provided with the circular hole of an area greater than said numeral, and said circular hole is identical from the distance of said axle with said numeral.
Canned pure water according to above-mentioned is launched the date display disc, and wherein, said dial is circular.
Canned pure water according to above-mentioned is launched the date display disc, and wherein, said rolling disc is circular.
Canned pure water according to above-mentioned is launched the date display disc, and wherein, said dial and said rolling disc are processed by cardboard.
Canned pure water according to above-mentioned is launched the date display disc, and wherein, said dial and said rolling disc are made of plastics.
Therefore; A kind of canned pure water of the utility model is launched the date display disc through adopting rotatable card, clearly indicates launching the date of canned pure water, judges whether current pure water can continue to use thereby be convenient to people; It is simple in structure; Easy to operate, cost is low, is convenient to promote the use of.
Description of drawings
Fig. 1 launches the structural representation of date display disc for a kind of canned pure water of the utility model;
Fig. 2 is the structural representation of dial in the utility model.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is done further detailed explanation, but not as the qualification to the utility model.
Fig. 1 launches the structural representation of date display disc for a kind of canned pure water of the utility model.Can know that by figure this canned pure water is launched the date display disc and included dial 1 and rolling disc 2.Wherein, dial 1 and rolling disc 2 are connected through central shaft, and rotatable.As shown in Figure 2, on dial 1, be the center of circle with the central shaft, wait the position of radius, be provided with 1 to 31 numeral.Being about to that 1 to 31 numeral is arranged on the central shaft is on the circumference in the center of circle, and it can evenly distribute, and also can distribute immediately.Rolling disc 2 then covers on the dial 1, and it can rotate around central shaft.On rolling disc, also be provided with a circular hole 3, the area of circular hole 3 must be more than or equal to the size of 1 to 31 these 31 numerals.Simultaneously, circular hole 3 must with radius such as numeral, promptly to arrive the distance of central shaft identical with the distance that numeral arrives central shaft for circular hole.In concrete the use, when canned pure water is opened use, rotated dish 2; Circular hole is aimed at date on same day corresponding digital; Thereby clearly point out the unlatching date of current canned pure water, be convenient to the term of life that people judge current pure water, thereby avoid drinking into antihygienic water.
In a preferred embodiment of the utility model, rolling disc and dial are circle.It also can be square or other shapes, only otherwise the influence indication date get final product.
Usually, the canned pure water of the utility model is launched the date display disc and is adopted plastics or cardboard to process, and it is simple in structure, and is easy to make, is convenient to operation, and cost is extremely low, is suitable for family, and public places such as school use.
More than the specific embodiment of the utility model is described in detail, but the utility model is not restricted to the specific embodiment of above description, it is just as example.To those skilled in the art, any this canned pure water is launched equivalent modifications that the date display disc carries out and substituted also all among the category of the utility model.Therefore, impartial conversion and the modification under spirit that does not break away from the utility model and scope, done all should be encompassed in the scope of the utility model.
Claims (5)
1. a canned pure water is launched the date display disc, it is characterized in that, comprises dial and rolling disc; Wherein, said dial links to each other with said rolling disc is coaxial, and said rolling disc covers on the said dial; Be the center of circle with said axle on the said dial; Indicate 1 to 31 numeral etc. radius, said rolling disc is provided with the circular hole of an area greater than said numeral, and said circular hole is identical from the distance of said axle with said numeral.
2. canned pure water according to claim 1 is launched the date display disc, it is characterized in that, said dial is circular.
3. canned pure water according to claim 1 is launched the date display disc, it is characterized in that, said rolling disc is circular.
4. canned pure water according to claim 1 is launched the date display disc, it is characterized in that, said dial and said rolling disc are processed by cardboard.
5. canned pure water according to claim 1 is launched the date display disc, it is characterized in that, said dial and said rolling disc are made of plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204251373U CN202339685U (en) | 2011-11-01 | 2011-11-01 | Open date indicating disc for canned pure water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204251373U CN202339685U (en) | 2011-11-01 | 2011-11-01 | Open date indicating disc for canned pure water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202339685U true CN202339685U (en) | 2012-07-18 |
Family
ID=46488375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204251373U Expired - Fee Related CN202339685U (en) | 2011-11-01 | 2011-11-01 | Open date indicating disc for canned pure water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202339685U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111785105A (en) * | 2020-07-24 | 2020-10-16 | 邱洵 | Use method of multifunctional English classroom with English teaching aid |
-
2011
- 2011-11-01 CN CN2011204251373U patent/CN202339685U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111785105A (en) * | 2020-07-24 | 2020-10-16 | 邱洵 | Use method of multifunctional English classroom with English teaching aid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120718 Termination date: 20121101 |