CN203806409U - Watermelon packing box - Google Patents
Watermelon packing box Download PDFInfo
- Publication number
- CN203806409U CN203806409U CN201420031128.XU CN201420031128U CN203806409U CN 203806409 U CN203806409 U CN 203806409U CN 201420031128 U CN201420031128 U CN 201420031128U CN 203806409 U CN203806409 U CN 203806409U
- Authority
- CN
- China
- Prior art keywords
- honeycomb paper
- honeycomb
- paper sandwich
- watermelon
- packing box
- 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
Abstract
The utility model discloses a watermelon packing box, which comprises an outer wall and an inner box body, wherein the inner box body comprises a first honeycomb paper core layer on an upper layer and a second honeycomb paper core layer on a lower layer; inward concave openings for accommodating water melons are formed in the lower surface of the first honeycomb paper core layer and the upper surface of the second honeycomb paper core layer. The safety of the water melons can be better protected during transportation by using the characteristics of high pressure resistance and light weight of the honeycomb paper core layers. Moreover, the packing box is light in weight, so that the transportation efficiency is increased. A split packing box is convenient to pack and detach and can be used repeatedly, and the honeycomb paper core layers are convenient to store after being compressed.
Description
Technical field
The utility model relates to watermelon packed and transported field, refers to especially a kind of watermelon packing box that is suitable for transport.
Background technology
The packing chest using in existing watermelon transport is mostly in a chest piles up some paper or foam, and watermelon is put in chest.But watermelon belongs to frangible fruit, ripe watermelon is subject to slightly larger impact and will brokenly opens.This traditional packed and transported mode compressive strength is not strong, cannot ensure that each position of watermelon can be protected, and vanning and remove cumbersome, chest and in the paper filled out or foam be difficult for storing or repeated usage.
Utility model content
In view of this, the purpose of this utility model is to propose a kind of watermelon packing box, solves existing packing chest compressive resistance strong and receive inconvenient technical matters.
A kind of watermelon packing box providing based on above-mentioned purpose the utility model, comprise outer wall and internal box, described internal box comprises the first honeycomb paper sandwich layer on upper strata and the second honeycomb paper sandwich layer of lower floor, the upper surface of the lower surface of described the first honeycomb paper sandwich layer and described the second honeycomb paper sandwich layer has respectively in for holding caving inward of watermelon, described internal box outside is provided with to fetter outer wall described in described internal box, this is because honeycomb paper sandwich layer receives that pressure can shrink and stretch, splendid attire watermelon safely after distortion, therefore need the shape of honeycomb paper sandwich layer to hold onto, prevent from stretching and shrinking.
Caving inward of the upper surface of the lower surface of described the first honeycomb paper sandwich layer and described the second honeycomb paper sandwich layer is respectively semisphere or semielliptical shape.
The length of side of each honeycomb of described the first and second honeycomb paper sandwich layers is 6mm～10mm; The stretching acute angle angle of each honeycomb of described the first and second honeycomb paper sandwich layers is 10～60 degree.
The surrounding of described internal box and bottom surface are all provided with described outer wall, and/or above described the first honeycomb paper sandwich layer, a top cover are installed.
Watermelon packing box also comprises the latch for fastening described internal box, the upper end of described outer wall has pin hole, described latch one end is through the honeycomb hole of described the first and second honeycomb paper sandwich layers, and the other end is fastened on described internal box in described outer wall through described pin hole.
Described latch is the class U-shaped that comprises a set and a short cutting, the axial of described pin hole is vertical direction, wherein said set is through the honeycomb hole of described the first and second honeycomb paper sandwich layers, and described short cutting is through fixing with nut after described pin hole.Or, described latch is the L shaped latch that comprises a set and a short cutting, the axial of described pin hole is horizontal direction, and wherein said set is through the honeycomb hole of described the first and second honeycomb paper sandwich layers, and described short cutting is through fixing with nut after described pin hole.
Described pin hole and latch arrange two pairs at diagonal position, or respectively arrange a pair of at four corner locations.
As can be seen from above; the watermelon packing box that the utility model provides, utilizes the compressive strength of honeycomb paper sandwich layer high, lightweight feature, can protect better the safety of watermelon in transportation; and packing chest can not occupy too many weight, raising conveying efficiency.Split type packing chest is instant packed and remove, and can repeatedly utilize, and convenient for collecting after honeycomb paper core layer compression.
Brief description of the drawings
Fig. 1 is the utility model watermelon packing box structural representation;
Fig. 2 is the utility model watermelon packing box securing device schematic diagram;
Fig. 3 is the utility model watermelon packing box honeycomb paper sandwich layer structural representation.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with specific embodiment, and with reference to accompanying drawing, the utility model is further described.
Watermelon packing box as shown in Figure 1, internal box 1 is divided into upper and lower two parts, and top is divided into the first honeycomb paper sandwich layer 2, and lower surface has the opening concaving; Bottom is divided into the second honeycomb paper sandwich layer 3, upper surface also has the opening concaving, the shape of half watermelon (being called the watermelon of lying on one's side for half) cutting along head-buttock line when being shaped as watermelon and lying on one's side of two indent openings, in two openings can wrap in a whole watermelon altogether.The structure of honeycomb paper sandwich layer, with reference to figure 2, is piled up and is formed by some cellular corrugating medias, PVC core or composited aluminum and plastic decking core, and stretching and the amplitude of shrinking are very large, and intensity is high, lightweight, and easily degraded, can repeatedly be used.Due to honeycomb stretch amplitude and the size of honeycomb can have influence on compressive strength and suffered stress, therefore need to optimize stretch range.General stretch range can be 10～60 degree, and it is 60 degree that the present embodiment adopts the acute angle after stretching, the preferred 6mm～10mm of the length of side of honeycomb, and the present embodiment adopts 8mm.
The load-bearing of vertical direction is not problem for the second honeycomb paper sandwich layer 3 completely, the slender body of watermelon itself causes watermelon to be placed into the second honeycomb paper sandwich layer 3 can produce thrust to the direction of its head and tail when interior, and the second honeycomb paper sandwich layer 3 is stretched to the direction of the head and tail of watermelon.Therefore need to install outer wall 4 additional in the head and tail of watermelon side pointed and bottom surface, make the bottom of internal box 1 and two sides receive constraint, the second honeycomb paper sandwich layer 3 can not arbitrarily stretch.When packaging, first the second honeycomb paper sandwich layer 3 is put into outer wall 4, then watermelon is put into the indent opening of the second honeycomb paper sandwich layer 3, then the first honeycomb paper sandwich layer 2 is buckled into outer wall 4 downwards, its indent is opened the first half that covers watermelon, and whole watermelon is wrapped.
Alternatively, the surrounding of internal box 1 and bottom surface all can install outer wall 4 additional, on the first honeycomb paper sandwich layer 2, can also install a top cover additional, can make described watermelon packing box more firm.
Alternatively, for the relative position of internal box 1 and outer wall 4 is fixed, the upper end of outer wall 4 has pin hole 5, and it is axially vertical direction.Latch 6 is the latch that comprises the class U-shaped of a set and a short cutting, and set is through the honeycomb hole of the first honeycomb paper sandwich layer 2 and the second honeycomb paper sandwich layer 3, and short cutting, through pin hole 5 use nut screwing clampings, is fastened on internal box 1 in outer wall 4.
Alternatively, the axial of pin hole 5 is horizontal direction, and latch 6 is the L shaped latch that comprises a set and a short cutting, and set is through the honeycomb hole of the first honeycomb paper sandwich layer 2 and the second honeycomb paper sandwich layer 3, short cutting, through pin hole 5 use nut screwing clampings, is fastened on internal box 1 in outer wall 4.
Other modes of fastening internal box 1 and outer wall 4 that can realize are also within protection domain of the present utility model.
Alternatively, the securing device that pin hole 5 and latch 6 form at least will arrange two pairs at a diagonal position, preferably respectively arranges a pair of in the position of four corners.
As can be seen from above; the watermelon packing box that the utility model provides, utilizes the compressive strength of honeycomb paper sandwich layer high, lightweight feature, can protect better the safety of watermelon in transportation; and packing chest can not occupy too many weight, raising conveying efficiency.Split type packing chest is instant packed and remove, and can repeatedly utilize, and convenient for collecting after honeycomb paper core layer compression.
Those of ordinary skill in the field are to be understood that: the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle; any amendment of making, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (9)
1. a watermelon packing box, it is characterized in that, comprise outer wall and internal box, described internal box comprises the first honeycomb paper sandwich layer on upper strata and the second honeycomb paper sandwich layer of lower floor, the upper surface of the lower surface of described the first honeycomb paper sandwich layer and described the second honeycomb paper sandwich layer has respectively in for holding caving inward of watermelon, is provided with to fetter the described outer wall of described internal box outside described internal box.
2. watermelon packing box according to claim 1, is characterized in that, caving inward of the upper surface of the lower surface of described the first honeycomb paper sandwich layer and described the second honeycomb paper sandwich layer is respectively semisphere or semielliptical shape.
3. watermelon packing box according to claim 1, is characterized in that, the length of side of each honeycomb of described the first and second honeycomb paper sandwich layers is 6mm～10mm; The stretching acute angle angle of each honeycomb of described the first and second honeycomb paper sandwich layers is 10～60 degree.
4. watermelon packing box according to claim 3, is characterized in that, the length of side of each honeycomb of described the first and second honeycomb paper sandwich layers is 8mm; The stretching acute angle angle of each honeycomb of described the first and second honeycomb paper sandwich layers is 60 degree.
5. watermelon packing box according to claim 1, is characterized in that, the surrounding of described internal box and bottom surface are all provided with described outer wall, and/or above described the first honeycomb paper sandwich layer, a top cover is installed.
6. watermelon packing box according to claim 1, it is characterized in that, also comprise the latch for fastening described internal box, the upper end of described outer wall has pin hole, described latch one end is through the honeycomb hole of described the first and second honeycomb paper sandwich layers, and the other end is fastened on described internal box in described outer wall through described pin hole.
7. watermelon packing box according to claim 6, it is characterized in that, described latch is the class U-shaped that comprises a set and a short cutting, the axial of described pin hole is vertical direction, wherein said set is through the honeycomb hole of described the first and second honeycomb paper sandwich layers, and described short cutting is through fixing with nut after described pin hole.
8. watermelon packing box according to claim 6, it is characterized in that, described latch is the L shaped latch that comprises a set and a short cutting, the axial of described pin hole is horizontal direction, wherein said set is through the honeycomb hole of described the first and second honeycomb paper sandwich layers, and described short cutting is through fixing with nut after described pin hole.
9. watermelon packing box according to claim 6, is characterized in that, described pin hole and latch arrange two pairs at diagonal position, or respectively arranges a pair of at four corner locations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420031128.XU CN203806409U (en) | 2014-01-17 | 2014-01-17 | Watermelon packing box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420031128.XU CN203806409U (en) | 2014-01-17 | 2014-01-17 | Watermelon packing box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203806409U true CN203806409U (en) | 2014-09-03 |
Family
ID=51445202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420031128.XU Expired - Fee Related CN203806409U (en) | 2014-01-17 | 2014-01-17 | Watermelon packing box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203806409U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11629000B2 (en) | 2021-09-13 | 2023-04-18 | Forever Lucky Co., Ltd. | Buffer packaging |
-
2014
- 2014-01-17 CN CN201420031128.XU patent/CN203806409U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11629000B2 (en) | 2021-09-13 | 2023-04-18 | Forever Lucky Co., Ltd. | Buffer packaging |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140903 Termination date: 20150117 |
|
| EXPY | Termination of patent right or utility model |