CN214002508U - A carton for holding fruit - Google Patents
A carton for holding fruit Download PDFInfo
- Publication number
- CN214002508U CN214002508U CN202022515505.5U CN202022515505U CN214002508U CN 214002508 U CN214002508 U CN 214002508U CN 202022515505 U CN202022515505 U CN 202022515505U CN 214002508 U CN214002508 U CN 214002508U
- Authority
- CN
- China
- Prior art keywords
- carton
- paper shell
- water
- paper
- moisture detection
- 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
Links
- 235000013399 edible fruits Nutrition 0.000 title claims abstract description 61
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 49
- 238000001514 detection method Methods 0.000 claims abstract description 27
- 239000007788 liquid Substances 0.000 claims abstract description 27
- 239000003153 chemical reaction reagent Substances 0.000 claims abstract description 15
- 238000004519 manufacturing process Methods 0.000 claims abstract description 14
- 238000001914 filtration Methods 0.000 claims abstract description 11
- 239000000945 filler Substances 0.000 claims description 9
- 238000005192 partition Methods 0.000 claims description 9
- 229920000742 Cotton Polymers 0.000 claims description 4
- 240000007594 Oryza sativa Species 0.000 claims description 3
- 235000007164 Oryza sativa Nutrition 0.000 claims description 3
- 239000002984 plastic foam Substances 0.000 claims description 3
- 235000009566 rice Nutrition 0.000 claims description 3
- 235000015099 wheat brans Nutrition 0.000 claims description 3
- 239000002023 wood Substances 0.000 claims description 2
- 238000003809 water extraction Methods 0.000 claims 1
- GVPFVAHMJGGAJG-UHFFFAOYSA-L cobalt dichloride Chemical compound [Cl-].[Cl-].[Co+2] GVPFVAHMJGGAJG-UHFFFAOYSA-L 0.000 description 6
- 229940097267 cobaltous chloride Drugs 0.000 description 6
- 229910000365 copper sulfate Inorganic materials 0.000 description 5
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 5
- 244000269722 Thea sinensis Species 0.000 description 4
- 239000013043 chemical agent Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000741 silica gel Substances 0.000 description 3
- 229910002027 silica gel Inorganic materials 0.000 description 3
- 239000004793 Polystyrene Substances 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 239000010903 husk Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920006254 polymer film Polymers 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 240000000716 Durio zibethinus Species 0.000 description 1
- 235000006025 Durio zibethinus Nutrition 0.000 description 1
- 235000014678 Fruitflow® Nutrition 0.000 description 1
- 240000008790 Musa x paradisiaca Species 0.000 description 1
- 235000018290 Musa x paradisiaca Nutrition 0.000 description 1
- 244000183278 Nephelium litchi Species 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000002493 climbing effect Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920006289 polycarbonate film Polymers 0.000 description 1
- 230000005070 ripening Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Images
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- Packaging Frangible Articles (AREA)
Abstract
The utility model discloses a carton for holding fruit, the carton comprises a box cover and a box body, the box body comprises a paper shell, the bottom of the inner cavity of the paper shell is sequentially provided with a filtering baffle plate and a liquid collecting tank from top to bottom, the inner wall of the inner cavity of the paper shell is also provided with a moisture detection groove, the part of the moisture detection groove adjacent to the paper shell is a transparent window, the moisture detection groove is filled with a chemical reagent, and the chemical reagent can change color after contacting with water; the bottom of the moisture detection groove is connected with a water production pipeline, and the bottom of the water production pipeline extends into the liquid collecting groove. This a carton for holding fruit can prevent the production of the putrefaction phenomenon of fruit effectively.
Description
Technical Field
The utility model relates to a carton specifically relates to a carton for holding fruit.
Background
Along with the development of express delivery industry, the demand of cartons is also increased dramatically. Due to the difference of the transported products, the types of the cartons are changed, such as fruit cartons for transporting fruits and tea cartons for transporting tea. In order to better protect the transported products, each type of carton has certain differences in design details and design purposes, such as fruit carton to prevent fruit from being broken, tea carton to prevent tea from shattering, etc.
Among them, the carton for holding fruits is a very common carton. At present, a carton for containing fruits is generally used in two modes, wherein one mode is that a plastic freshness protection package is placed in the carton, and then the fruits are placed in the plastic freshness protection package; the application method is generally to transport some ripening fruits, such as unripe banana, or transport iced fruits, such as litchi. The other type is to arrange a clamping groove for fixing fruits in the carton, then place the fruits in the clamping groove, and finally place fillers for filling and fixing, such as transporting durian and the like.
No matter what kind of mode is adopted for transportation, also be difficult to ensure in the transportation, fruit does not produce rotten phenomenon, and ordinary fruit produces rotten water also, and the bottom of carton can be soaked to final water. Since it takes a certain time to wet the carton, once the deterioration of the fruit is found through the outside of the carton, the whole box of fruit is found to be rotten, thereby causing a certain economic loss. Meanwhile, in the storage process of fruits, a user is difficult to observe the specific conditions of the fruits in each box, and if each box is disassembled to be inspected, the time and the labor are wasted.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a carton for holding fruit, this carton for holding fruit can prevent the corruption's of fruit production effectively.
In order to achieve the purpose, the utility model provides a carton for containing fruits, the carton comprises a box cover and a box body, the box body comprises a paper shell, the bottom of the inner cavity of the paper shell is sequentially provided with a filtering baffle plate and a liquid collecting tank from top to bottom, the inner wall of the inner cavity of the paper shell is also provided with a moisture detection tank, the part of the moisture detection tank adjacent to the paper shell is a transparent window, the liquid collecting tank contains a chemical reagent, and the chemical reagent can change color after contacting with water; the bottom of the liquid collecting tank is connected with a water collecting pipeline, and the bottom of the water collecting pipeline extends into the liquid collecting tank.
Preferably, the chemical agent is anhydrous copper sulfate, cobaltous chloride or silica gel doped with cobaltous chloride.
Preferably, the bottom of the moisture detection tank is provided with an anti-leakage layer, and the anti-leakage layer is filled with filter cotton or gauze.
Preferably, the water collecting pipeline is a rubber pipe with the inner diameter of 2-4 mm.
Preferably, the liquid collecting tank is arranged obliquely, and the bottom of the water collecting pipeline extends to the lowest end of the liquid collecting tank.
Preferably, the lowest end of the liquid collecting tank is connected with a water collecting tank, and the bottom of the water production pipeline extends into the water collecting tank.
Preferably, the box body further comprises an inner paper shell, the inner paper shell is positioned inside the outer paper shell and above the filtering partition plate, and a filler is filled between the outer paper shell and the inner paper shell; the paper inner shell is internally divided into a plurality of accommodating sub cavities through a plurality of paper partition plates for placing fruits.
Preferably, the bottom of the accommodating sub-cavity is provided with a curved surface fixing groove which is concave downwards.
Preferably, the curved fixing groove is made of plastic foam.
Preferably, the filler is shredded paper, rice husk, wheat bran or wood flour.
And in the technical scheme, the utility model provides a use method for holding carton of fruit as follows: firstly, place fruit in the paper shell, in case fruit produces rotten and corruption, then the rotten water that fruit flows out then can filter to the liquid collecting tank in through filtering the baffle, and the water intake pipeline can convey rotten water to moisture content detection inslot effectively to make chemical reagent produce chemical change, then the user then can observe the condition in the moisture content detection inslot through transparent window, general moisture content detection inslot produces the colour change then knows that this case fruit has produced the matter and has become, also can detect the degree of the quality change through the color change of moisture content detection inslot how much judgement quality change degree simultaneously. In case the matter has taken place to become, the user then can handle this case fruit effectively, prevents that the carton from destroying, influences the transportation and the depositing of other case fruits.
Other features and advantages of the present invention will be described in detail in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of a preferred embodiment of a box body of a carton for holding fruit provided by the present invention;
fig. 2 is a sectional view of fig. 1.
Description of the reference numerals
1. Paper case 2, moisture detection tank
3. Transparent window 4, chemical reagent
5. Anti-seepage layer 6 and water production pipeline
7. Filtering partition plate 8 and liquid collecting tank
9. Water collecting tank 10, paper inner shell
11. Paper partition plate 12 and curved surface fixing groove
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.
In the present invention, unless otherwise specified, the directional terms "upper, lower, top, bottom, inner, outer" and the like included in the terms merely represent the orientations of the terms in the conventional use state or are colloquially understood by those skilled in the art, and should not be construed as limiting the terms.
The utility model provides a carton for holding fruit, the carton includes lid and box body, as shown in fig. 1-2, the box body includes paper shell 1, the bottom of the inner chamber of paper shell 1 has set gradually filtering baffle 7 and liquid collecting tank 8 from top to bottom, still be provided with moisture detection tank 2 on the inner wall of the inner chamber of paper shell 1, the portion that moisture detection tank 2 and paper shell 1 are adjacent is transparent window 3 (can be made for transparent polymer film, such as polystyrene membrane or polycarbonate membrane), chemical reagent 4 is held in moisture detection tank 2, chemical reagent 4 can take place the color change after contacting with water; the bottom of the moisture detection tank 2 is connected with a water production pipeline 6, and the bottom of the water production pipeline 6 extends into the liquid collection tank 8.
The use method of the carton for containing the fruits comprises the following steps: firstly, place fruit in paper shell 1, in case fruit produces rotten and corruption, then the rotten water that fruit flowed out then can filter to liquid collecting tank 8 in through filtering baffle 7, and water intake pipeline 6 can convey rotten water to moisture content detection tank 2 effectively in to make chemical reagent 4 produce chemical change, the condition in so user then can observe moisture content detection tank 2 through transparent window 3, it then knows that this case fruit has produced the qualitative change to produce the color change in general moisture content detection tank 2, also can judge the degree of qualitative change through the how much of the color change of moisture content detection tank 2 simultaneously. In case the matter has taken place to become, the user then can handle this case fruit effectively, prevents that the carton from destroying, influences the transportation and the depositing of other case fruits.
Of course, in addition to the above embodiments, the present invention may also have other embodiments, for example, the carton includes a box cover and a box body, as shown in fig. 1-2, the box body includes a paper housing 1, the bottom of the inner cavity of the paper housing 1 is sequentially provided with a filtering partition 7 and a liquid collecting tank 8 from top to bottom, the inner wall of the inner cavity of the paper housing 1 is further provided with a moisture detecting tank 2, the part of the moisture detecting tank 2 adjacent to the paper housing 1 is a transparent window 3 (which may be made of a transparent polymer film, such as a polystyrene film or a polycarbonate film), and the liquid collecting tank 8 is internally provided with a circuit (including a battery and a small bulb which are electrically connected) in an open circuit state; both ends of the power cord of the circuit extend into the liquid collecting groove 8, once rotten water exists in the liquid collecting groove 8, the circuit forms a closed loop, and the small bulb in the circuit can emit light at the moment, so that a user can conveniently know that fruits are changed in quality.
In the present invention, the specific kind of the chemical agent 4 may be selected in a wide range, but in order to further improve food safety, it is preferable that the chemical agent 4 is anhydrous copper sulfate, cobaltous chloride, or silica gel doped with cobaltous chloride. Therefore, the color of the anhydrous copper sulfate is changed from colorless to blue when the anhydrous copper sulfate is in water, the color of the cobaltous chloride or the silica gel doped with the cobaltous chloride is changed from blue to red when the anhydrous copper sulfate is in water, and the generation of the rotten water can be effectively observed through obvious color change.
On the basis of the above embodiment, in order to effectively prevent the chemical reagent 4 from leaking out of the moisture detection tank 2, preferably, an anti-leakage layer 5 is arranged at the bottom of the moisture detection tank 2, and the anti-leakage layer 5 is filled with filter cotton or gauze. From this, filter the filler of some lists such as cotton, gauze, can guarantee promptly that moisture can get into in chemical reagent 4 with produce chemical reaction, also can prevent chemical reagent 4's outflow simultaneously, and then avoid the pollution to fruit.
The utility model discloses in, the size and the material of water production pipeline 6 can be selected at wide within range, in order to realize that moisture can get into chemical reagent 4 automatically, preferably, water production pipeline 6 is the rubber tube that the internal diameter is 2-4 mm. Such a thick and thin hose, like a capillary tube, has a climbing effect, so that water can automatically enter the chemical agent 4 along the rubber tube.
On the basis of the above embodiment, in order to make the rotten water generated by the fruit converge, so that the water collection pipe 6 can collect the rotten water for the first time, preferably, the liquid collection tank 8 is arranged obliquely, and the bottom of the water collection pipe 6 extends to the lowest end of the liquid collection tank 8.
In the above embodiment, in order to prevent the liquid collecting tank 8 from overflowing due to excessive generation of the rotting water, it is preferable that a water collecting tank 9 is connected to the lowest end of the liquid collecting tank 8, and the bottom of the produced water pipe 6 extends into the water collecting tank 9. Therefore, all the rotten water is collected in the water collecting tank 9, and the rotten water is effectively prevented from overflowing.
In the present invention, the specific structure in the box body can be selected in a wide range, but in order to further facilitate the placement of fruits, preferably, the box body further comprises an inner paper shell 10, the inner paper shell 10 is located inside the outer paper shell 1 and above the filtering partition plate 7, and a filler is filled between the outer paper shell 1 and the inner paper shell 10; the paper inner shell 10 is divided into a plurality of accommodating sub cavities by a plurality of paper partition plates 11 for placing fruits.
In the above embodiment, in order to further facilitate the fixing of the fruit, it is preferable that the bottom of the receiving sub-cavity is provided with a curved fixing groove 12 depressed downward.
In the present invention, the specific material of the curved surface fixing groove 12 can be selected within a wide range, but in order to protect fruits better, it is preferable that the curved surface fixing groove 12 is a plastic foam product.
In the utility model discloses in, the concrete material of filler can be selected at the wide within range, but in order to protect fruit better, preferably, the filler is shredded paper bits, rice husk, wheat bran or saw-dust.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be within the scope of the present invention to perform various simple modifications to the technical solution of the present invention, and these simple modifications all belong to the protection scope of the present invention.
It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and in order to avoid unnecessary repetition, the present invention does not need to describe any combination of the features.
In addition, various embodiments of the present invention can be combined arbitrarily, and the disclosed content should be regarded as the present invention as long as it does not violate the idea of the present invention.
Claims (9)
1. The carton for containing fruits is characterized by comprising a box cover and a box body, wherein the box body comprises a paper shell (1), a filtering partition plate (7) and a liquid collecting tank (8) are sequentially arranged at the bottom of an inner cavity of the paper shell (1) from top to bottom, a moisture detection tank (2) is further arranged on the inner wall of the inner cavity of the paper shell (1), the part, adjacent to the paper shell (1), of the moisture detection tank (2) is a transparent window (3), a chemical reagent (4) is contained in the moisture detection tank (2), and the chemical reagent (4) can change color after contacting with water; the bottom of the moisture detection tank (2) is connected with a water production pipeline (6), and the bottom of the water production pipeline (6) extends into the liquid collecting tank (8).
2. The carton for containing fruits according to claim 1, wherein the bottom of the moisture detection tank (2) is provided with an anti-leakage layer (5), and the anti-leakage layer (5) is filled with filter cotton or gauze.
3. Carton for fruit according to claim 1, characterized in that the water extraction duct (6) is a rubber tube with an internal diameter of 2-4 mm.
4. Carton for fruit according to claim 1, characterized in that the liquid collection gutter (8) is arranged obliquely, the bottom of the water production pipe (6) extending to the lowermost end of the liquid collection gutter (8).
5. Carton for fruit according to claim 4, characterized in that the lowermost end of the liquid collection trough (8) is connected with a water collection trough (9), the bottom of the water production pipe (6) extending into the water collection trough (9).
6. Carton for fruit according to claim 1, characterized in that said box further comprises an inner paper shell (10), said inner paper shell (10) being located inside said outer paper shell (1) and above said filtering baffle (7), and a filler being filled between said outer paper shell (1) and said inner paper shell (10); the interior of the paper inner shell (10) is divided into a plurality of accommodating sub cavities by a plurality of paper partition plates (11) for placing fruits.
7. Carton for fruit according to claim 6, characterized in that the bottom of the receiving subcavities is provided with curved fixation slots (12) which are concave downwards.
8. Carton for fruit according to claim 7, characterized in that said curved fixation grooves (12) are made of a plastic foam.
9. The carton for holding fruit according to claim 8, wherein the filler is shredded paper, rice hulls, wheat bran, or wood chips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022515505.5U CN214002508U (en) | 2020-11-03 | 2020-11-03 | A carton for holding fruit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022515505.5U CN214002508U (en) | 2020-11-03 | 2020-11-03 | A carton for holding fruit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214002508U true CN214002508U (en) | 2021-08-20 |
Family
ID=77303061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022515505.5U Expired - Fee Related CN214002508U (en) | 2020-11-03 | 2020-11-03 | A carton for holding fruit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214002508U (en) |
-
2020
- 2020-11-03 CN CN202022515505.5U patent/CN214002508U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210820 |