CN107472632A - A kind of transport cases of fresh product - Google Patents
A kind of transport cases of fresh product Download PDFInfo
- Publication number
- CN107472632A CN107472632A CN201710676351.8A CN201710676351A CN107472632A CN 107472632 A CN107472632 A CN 107472632A CN 201710676351 A CN201710676351 A CN 201710676351A CN 107472632 A CN107472632 A CN 107472632A
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- China
- Prior art keywords
- line
- fracture line
- cross fracture
- end edge
- support frame
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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
- B65D7/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal
- B65D7/12—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by wall construction or by connections between walls
- B65D7/22—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of metal characterised by wall construction or by connections between walls with double walls, e.g. double end walls
-
- 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
- B65D11/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material
- B65D11/16—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material with double walls
-
- 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
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/005—Side walls formed with an aperture or a movable portion arranged to allow removal or insertion of contents
-
- 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
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
-
- 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
- B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
- B65D5/32—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper having bodies formed by folding and interconnecting two or more blanks each blank forming a body part, whereby each body part comprises at least one outside face of the box, carton or tray
-
- 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
- B65D81/02—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 specially adapted to protect contents from mechanical damage
-
- 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
- B65D81/18—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 providing specific environment for contents, e.g. temperature above or below ambient
-
- 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
- B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
-
- 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
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/30—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure
- B65D85/34—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure for fruit, e.g. apples, oranges or tomatoes
Abstract
The present invention relates to Product transport field, and in particular to a kind of transport cases of fresh product, the transport cases comprise at least external box of microvave and the supporting box being arranged in external box of microvave；Wherein, external box of microvave, the external box of microvave include the gas port being arranged on end face, and cool exterior air blows to supporting box by gas port；Supporting box, the supporting box include the support frame of setting of stretching out, and the end face of the support frame is against external box of microvave；Air channel is formed between the supporting box and external box of microvave, cool exterior air is blown into air channel by gas port, and is blown out by the gas port on other end faces.For the present invention by designing a kind of transport cases of fresh product, in transportation, the transport cases are solid and reliable, are not easy to jolt, make built-in fresh product will not because mutual collision and caused by damage.
Description
Technical field
The present invention relates to Product transport field, and in particular to a kind of transport cases of fresh product.
Background technology
As the fast development of China's economy and the continuous improvement of Living consumption, the food consumption idea of people are gradual
From the single quantification ideation of tradition to modern polynary quality transformation, not only require that fresh product is fresh, hygienic, peace
Entirely, but also require numerous in variety, dispatching is rapid timely.
At present, in the transportation of fresh product, will typically cold air be inputted to transport cases, fresh product can
It is fresh-keeping.But when input cold air the regional temperature of blow-through cold air can be caused too low, cause the fresh production for damaging the region
Product, cause unnecessary economic loss.Also, jolting for casing can be caused in transportation, easily causes built-in fresh production
The mutual extrusion and collision of condition, so as to cause the damage of fresh product.Especially for some small sizes, surface is soft, crushing resistance is weak
Fresh product transport, above-mentioned hidden danger more be present in such as strawberry, cherry and red bayberry etc..Therefore, design a kind of easily wind-guiding, resist
One of the problem of transport cases that pinking is good and cost is low are always those skilled in the art's primary study.
The content of the invention
The technical problem to be solved in the present invention is, for the drawbacks described above of prior art, there is provided a kind of fresh product
Transport cases and production method, solve the problems, such as that shock resistance is poor in transportation and can not wind-guiding.
To solve the technical problem, the present invention provides a kind of transport cases of fresh product, and the transport cases at least wrap
Include external box of microvave and the supporting box being arranged in external box of microvave；Wherein,
External box of microvave, the external box of microvave include the gas port being arranged on end face, and cool exterior air is blown by gas port
To supporting box；
Supporting box, the supporting box include the support frame of setting of stretching out, and the end face of the support frame is against outside
Casing；Air channel is formed between the supporting box and external box of microvave, cool exterior air is blown into air channel by gas port, and is passed through
Gas port blowout on other end faces.
Wherein, preferred version is：Support frame as described above includes stretching out the first of setting along the longeron of supporting box side wall
Support frame, first support frame are resisted against on the external box of microvave.
Wherein, preferred version is：Support frame as described above includes crossbeam along supporting box upper and lower end face and stretched out setting
Second support frame, second support frame are simultaneously resisted against on the external box of microvave.
Wherein, preferred version is：First support frame and the second support frame include support arm and are arranged on support
Arm one end and curved end face, first support frame and the supporting box side wall are integrally formed setting, described second
Support is integrally formed setting with the supporting box top and bottom.
Wherein, preferred version is：First support frame and the second support frame are provided with four, first support frame
It is separately positioned on four longerons of supporting box side wall, second support frame is separately positioned on the phase of supporting box upper surface
To on crossbeam, and it is separately positioned on the relative crossbeam of supporting box lower surface.
Wherein, preferred version is：Supporting plate is provided with least one end face of supporting box, the supporting plate is in class
U-typed structure, and be resisted against on the external box of microvave.
Wherein, preferred version is：It is provided with convex body on each end face of the supporting box, the convex body is towards air guide
Hole is set, and the convex body is integrally formed setting with the supporting box.
Wherein, preferred version is：The gas port is arranged on the end face center position of external box of microvave, and the convex body is set
In the end face center position of supporting box.
To solve the technical problem, the present invention provides a kind of integral formation method of supporting box side housing, the side
Housing folds to be formed by a folded sheet,
The folded sheet includes center line, and using center line as the first cross-section of top end edge linear extension pre-determined distance to the left
Split line and the second cross fracture line, and using center line as top the 3rd cross fracture line of end edge linear extension pre-determined distance and to the right
Four cross fracture lines, and the first longitudinal fracture line set using the end of the first cross fracture line and the second cross fracture line as end points, with
And the second longitudinal fracture line set using the end of the 3rd cross fracture line and the 4th cross fracture line as end points, the first cross fracture line,
Second cross fracture line, the 3rd cross fracture line and the 4th cross fracture line are not provided with the same line, the first cross fracture line and
3rd cross fracture line is close to upper end edge, and the second cross fracture line and the 4th cross fracture line are close to lower end edge；
The folded sheet also includes setting along the upward end edge of center line with the top of the first cross fracture line or the 3rd cross fracture line
The first vertical folding line, and with the top of the second cross fracture line or the 4th cross fracture line and set along the upward end edge of center line second
Vertical folding line, and folding line is indulged along the upward end edge of the first longitudinal fracture line and lower end edge the linearly extended 3rd, and it is vertical disconnected along second
Split the upward end edge of line and lower end edge the linearly extended 4th indulges folding line；
The step of integral formation method, includes：
3rd vertical folding line and the 4th vertical folding line is overlapping or close to the longeron for forming side housing, and by the first vertical folding line
Fold to form support arm with the second vertical folding line outwardly convex, by the first cross fracture line, the second cross fracture line, the 3rd cross fracture line,
4th cross fracture line, the first longitudinal fracture line and the second longitudinal fracture line surround curved end face；
Remaining folded sheet or so forms the side housing in 90 degree of angles.
To solve the technical problem, the present invention provides a kind of integral formation method of supporting box upper-lower casing, and this is upper and lower
Housing folds to be formed by a folded sheet,
One square notch is respectively set at two end edges of the folded sheet, with the inner longitudinal end edge of square notch to folded sheet
The the first vertical folding line and the second vertical folding line that upper end edge and lower end edge are set, and prolonged with the outside straight line of the transverse end edge of square notch
The the first cross fracture line and the second cross fracture line of pre-determined distance are stretched, the first cross fracture line is close to upper end edge, second cross fracture
Line is close to lower end edge, and the 3rd vertical folding line set with the upward end edge in the end of the first cross fracture line, and cross-section with second
Split the 4th vertical folding line that the downward end edge in end of line is set；
The step of integral formation method, includes：
First vertical folding line, the 3rd vertical folding line, upper end edge, square notch upper end side and the first cross fracture line are surrounded first
Brace, the second vertical folding line, the 4th vertical folding line, lower end edge, square notch lower end side and the second cross fracture line are surrounded into the second support
Arm；By vertical end edge and folding on the outside of the 3rd vertical folding line, the 4th vertical folding line, the first cross fracture line, the second cross fracture line, square notch
Plate end edge surrounds curved end face.
The beneficial effects of the present invention are compared with prior art, the present invention is by designing a kind of transport of fresh product
Casing, in transportation, the transport cases are solid and reliable, are not easy to jolt, make built-in fresh product will not because of mutual collision and
Cause to damage；And the transport cases can effective air guide, strengthen the air flow of box house, contribute to product fresh-keeping；With
And the transport cases are environment-friendly products, cost is low, environmentally friendly, and can be used for multiple times；And convenience simple in construction, it is easy to large quantities of
Amount production.
Brief description of the drawings
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing：
Fig. 1 is that transport cases of the present invention face cross-sectional view；
Fig. 2 is the top view cross section structural representation of transport cases of the present invention；
Fig. 3 is the structural representation of supporting box upper and lower end face of the present invention；
Fig. 4 is the structural representation of supporting box side wall of the present invention；
Fig. 5 is the design diagram of supporting box side housing of the present invention；
Fig. 6 is the design diagram of supporting box upper-lower casing of the present invention.
Embodiment
In conjunction with accompanying drawing, presently preferred embodiments of the present invention is elaborated.
As shown in Figures 1 to 4, the present invention provides a kind of preferred embodiment of the transport cases of fresh product.
A kind of transport cases of fresh product, the transport cases comprise at least external box of microvave 10 and are arranged on outside case
Supporting box 20 in body 10.
Specifically, the external box of microvave 10 includes the gas port 11 being arranged on end face, and cool exterior air passes through gas port
11 blow to supporting box 20；The supporting box 20 includes the support frame of setting of stretching out, and the end face of the support frame is against outer
Portion's casing 10；Wherein, air channel 40 is formed between the supporting box 20 and external box of microvave 10, cool exterior air passes through gas port 11
It is blown into air channel 40, and is blown out by the gas port 11 on other end faces.
Wherein, during the long-distance transport of fresh product, it is necessary to be provided with air-cooling system, the air-cooling system needs pair
The transport cases carry out cold air conveying, and fresh product could carry out fresh-keeping.Wherein, it is also necessary to be provided with base, the base
Bottom is arranged at, carries the transport cases, or also to include the air-cooling system, the transport cases is reduced and was transporting
Concussion in journey, the base can be wood materials, metal material and foamed material etc..Meanwhile the base is preferably hollow
Frame, it is readily transported the operation of lift to move instrument.
Wherein, in transport or storing process, multiple transport cases fittings are put, and the gas port 11 of each transport cases is mutual
Connection, is easy to implement overall circulating cold air.
In the present embodiment, and with reference to figure 2 and Fig. 4, support frame as described above include longeron along the side wall 21 of supporting box 20 to
The first extended support frame 211, first support frame 211 are resisted against on the external box of microvave 10 outside.
Further, first support frame 211 includes the first support arm 2111 and is arranged on the first support arm 2111
One end and curved first end face 2112, first support frame 211 are integrally formed with the side wall 21 of supporting box 20 and set
Put.In general, the first support arm 2111 includes the two-arm at both ends, wind is formed between two-arm, first end face 2112 and side wall 21
The passage in road 40.
In the present embodiment, and with reference to figure 1 and Fig. 3, support frame as described above the horizontal stroke along the upper and lower end face 22 of supporting box 20 is included
Beam stretches out the second support frame 221 of setting, and second support frame 221 is simultaneously resisted against on the external box of microvave 10.
Further, second support frame 221 includes the second support arm 2211 and is arranged on the second support arm 2211
One end and curved second end face 2212, second support frame 221 and the one of 20 upper and lower end face of supporting box 22 into
Type is set.In general, the second support arm 2211 includes the two-arm at both ends, two-arm, second end face 2212 and upper and lower end face 22 it
Between formed air channel 40 passage.
Avoid the supporting box 20 from directly being contacted with curved end face, leave certain space, i.e. air channel 40, help
In the circulation of gas, and improve the drop resistant of the supporting box 20, the performance of collapse resistance.
Preferably, the support frame 221 of the first support frame 211 and second is provided with four, first support frame 211
It is separately positioned on four longerons of the side wall 21 of supporting box 20, second support frame 221 is separately positioned on supporting box 20
On the relative crossbeam of upper surface, and it is separately positioned on the relative crossbeam of the lower surface of supporting box 20.So that the support case
The surrounding side wall 21 of body 20 and the uniform force of upper and lower end face 22, avoid it from causing to have in transportation due to stress problem
Damaged.
In the present embodiment, convex body 30, the direction of convex body 30 are provided with each end face of the supporting box 20
Gas port 11 is set, and the convex body 30 is integrally formed setting with the supporting box 20.
Preferably, the gas port 11 is arranged on the end face center position of external box of microvave 10, and the convex body 30 is arranged on
The end face center position of supporting box 20.Certain gas port 11 and convex body 30 are arranged on other positions can also.
When the transport cases input cold air by the gas port 11, the convex body 30 can be by cold air toward surrounding
It is scattered, effective wind-guiding is realized, strengthens the circulation of cold air, avoids some region of cold air blow-through supporting box 20；And with
The flow direction of cold air, the convex body 30 can also export cold air from gas port 11, and enter the air guide of another transport cases
Hole 11, realize overall circulating cold air.
In the present embodiment, supporting plate is provided with 20 at least one end face of supporting box, the supporting plate is in class
U-typed structure, and be resisted against on the external box of microvave 10.Further, class U-typed structure has certain elasticity, avoids described
Supporting box 20, due to being jolted when gravity or transport, causes support frame pressure excessive, improves the branch with external box of microvave 10
Support drop resistant, the performance of collapse resistance of casing 20.
Preferably, class U-typed structure is preferably provided on the upper bottom surface of supporting box 20.
In the present embodiment, the external box of microvave 10, supporting box 20 and support frame can use corrugated material, when
Other materials, such as plastics, metal etc. can also be so used, is not enumerated herein.
As shown in figure 5, the present invention provides a kind of preferred embodiment of the integral formation method of supporting box side housing.
A kind of integral formation method of the side housing of supporting box 20, the side housing fold to be formed by a folded sheet,
Specifically：
The folded sheet includes center line, and using center line as the first cross-section of top end edge linear extension pre-determined distance to the left
Split the cross fracture line 2102 of line 2106 and second, and using center line as the 3rd cross-section of top end edge linear extension pre-determined distance to the right
The cross fracture line 2103 of line 2105 and the 4th is split, and using the end of the first cross fracture line 2106 and the second cross fracture line 2102 as end
The first longitudinal fracture line 2101 that point is set, and using the end of the 3rd cross fracture line 2105 and the 4th cross fracture line 2103 as end points
The the second longitudinal fracture line 2104 set, the first cross fracture line 2106, the second cross fracture line 2102, the and of the 3rd cross fracture line 2105
4th cross fracture line 2103 is not provided with the same line, and the first cross fracture line 2106 and the 3rd cross fracture line 2105 are close
Upper end edge, the second cross fracture line 2102 and the 4th cross fracture line 2103 are close to lower end edge；
The folded sheet also includes upward along center line with the top of the first cross fracture line 2106 or the 3rd cross fracture line 2105
The first vertical folding line 21012 that end edge is set, and top and edge with the second cross fracture line 2102 or the 4th cross fracture line 2103
The second vertical folding line 2109 that the upward end edge of center line is set, and prolong along 2101 upward end edge of the first longitudinal fracture line and lower end edge straight line
The 3rd vertical folding line 21013 stretched, and rolled over along 2104 upward end edge of the second longitudinal fracture line and lower end edge the linearly extended 4th are vertical
Trace 21011；
The step of integral formation method, includes：
It is overlapping or close to the longeron for forming side housing that 3rd vertical folding line 21013 and the 4th is indulged into folding line 21011, and will
First vertical folding line 21012 and second indulges the outwardly convex of folding line 2109 and folds to form support arm, by the first cross fracture line 2106, second
Cross fracture line 2102, the 3rd cross fracture line 2105, the 4th cross fracture line 2103, the first longitudinal fracture line 2101 and the second longitudinal fracture line
2104 surround curved end face；
Remaining folded sheet or so forms the side housing in 90 degree of angles.
As shown in fig. 6, the present invention provides a kind of preferred embodiment of the integral formation method of supporting box upper-lower casing.
A kind of integral formation method of the upper-lower casing of supporting box 20, the upper-lower casing fold to be formed by a folded sheet,
One square notch 2211 is respectively set at two end edges of the folded sheet, with longitudinal end edge that square notch 2211 is inner
2201 indulge folding line 2207 to the first vertical folding line 2209 and second that end edge on folded sheet and lower end edge are set, and with square notch
The the first cross fracture line 2206 and the second cross fracture line of the outside linear extension pre-determined distance of 2211 transverse end edge (2204,2202)
2205, the first cross fracture line 2206 is cross-section close to lower end edge, and with first close to upper end edge, the second cross fracture line 2205
The 3rd vertical folding line 22010 that the upward end edge in end of line 2206 is set is split, and it is downward with the end of the second cross fracture line 2205
The 4th vertical folding line 2208 that end edge is set；
The step of integral formation method, includes：
First vertical folding line the 2209, the 3rd is indulged into folding line 22010, upper end edge, end edge and first cross-section on square notch 2211
Split line 2206 and surround support arm, the second vertical folding line the 2207, the 4th is indulged into 2211 times folding line 2208, lower end edge, square notch end edges
Support arm is surrounded with the second cross fracture line 2205；3rd vertical folding line the 22010, the 4th is indulged into folding line 2208, the first cross fracture line
2206th, the second cross fracture line 2205, the vertical end edge in the outside of square notch 2211 and folded sheet end edge surround curved end face.
In summary, presently preferred embodiments of the present invention is these are only, is not intended to limit the scope of the present invention.
Any modification made within the spirit and principles of the invention, equivalent substitution, improve etc., it should be included in the guarantor of the present invention
In the range of shield.
Claims (10)
- A kind of 1. transport cases of fresh product, it is characterised in that：The transport cases comprise at least external box of microvave and setting Supporting box in external box of microvave；Wherein,External box of microvave, the external box of microvave include the gas port being arranged on end face, and cool exterior air blows to branch by gas port Support casing；Supporting box, the supporting box include the support frame of setting of stretching out, and the end face of the support frame is against external box of microvave； Air channel is formed between the supporting box and external box of microvave, cool exterior air is blown into air channel by gas port, and passes through other Gas port blowout on end face.
- 2. transport cases according to claim 1, it is characterised in that：Support frame as described above is included along the vertical of supporting box side wall Beam stretches out the first support frame of setting, and first support frame is simultaneously resisted against on the external box of microvave.
- 3. transport cases according to claim 2, it is characterised in that：Support frame as described above is included along supporting box upper and lower end face Crossbeam stretch out the second support frame of setting, second support frame is simultaneously resisted against on the external box of microvave.
- 4. transport cases according to claim 3, it is characterised in that：First support frame and the second support frame include Support arm and support arm one end and curved end face are arranged on, first support frame and supporting box side wall one Shaping is set, and second support frame is integrally formed setting with the supporting box top and bottom.
- 5. transport cases according to claim 3, it is characterised in that：First support frame and the second support frame are respectively provided with There are four, first support frame is separately positioned on four longerons of supporting box side wall, and second support frame is set respectively Put on the relative crossbeam of supporting box upper surface, and be separately positioned on the relative crossbeam of supporting box lower surface.
- 6. according to the transport cases described in claims 1 to 3 any one, it is characterised in that：The supporting box is at least one Supporting plate is provided with end face, the supporting plate is in class U-typed structure, and is resisted against on the external box of microvave.
- 7. the transport cases according to claims 1 to 3, it is characterised in that：It is provided with each end face of the supporting box Convex body, the convex body are set towards gas port, and the convex body is integrally formed setting with the supporting box.
- 8. transport cases according to claim 7, it is characterised in that：The gas port is being arranged on the end face of external box of microvave just Middle position, the convex body are arranged on the end face center position of supporting box.
- 9. a kind of integral formation method of supporting box side housing, the side housing fold to be formed by a folded sheet, it is special Sign is：The folded sheet includes center line, and the first cross fracture line using center line as top end edge linear extension pre-determined distance to the left With the second cross fracture line, and using center line as top the 3rd cross fracture line of end edge linear extension pre-determined distance and the 4th horizontal to the right Geosutures, and the first longitudinal fracture line set using the end of the first cross fracture line and the second cross fracture line as end points, and with The second longitudinal fracture line that the end of 3rd cross fracture line and the 4th cross fracture line is set for end points, the first cross fracture line, second Cross fracture line, the 3rd cross fracture line and the 4th cross fracture line are not provided with the same line, the first cross fracture line and the 3rd Cross fracture line is close to upper end edge, and the second cross fracture line and the 4th cross fracture line are close to lower end edge；The folded sheet also includes the set with the top of the first cross fracture line or the 3rd cross fracture line along the upward end edge of center line One vertical folding line, and folding is indulged with the top of the second cross fracture line or the 4th cross fracture line and second along the upward end edge setting of center line Trace, and folding line is indulged along the upward end edge of the first longitudinal fracture line and lower end edge the linearly extended 3rd, and along the second longitudinal fracture line Upward end edge and lower end edge the linearly extended 4th indulge folding line；The step of integral formation method, includes：3rd vertical folding line and the 4th vertical folding line is overlapping or close to the longeron for forming side housing, and by the first vertical folding line and the Two vertical folding line outwardly convexs fold to form support arm, by the first cross fracture line, the second cross fracture line, the 3rd cross fracture line, the 4th Cross fracture line, the first longitudinal fracture line and the second longitudinal fracture line surround curved end face；Remaining folded sheet or so forms the side housing in 90 degree of angles.
- 10. a kind of integral formation method of supporting box upper-lower casing, the upper-lower casing fold to be formed by a folded sheet, it is special Sign is：One square notch is respectively set at two end edges of the folded sheet, with the inner longitudinal end edge of square notch to folded sheet upper end The the first vertical folding line and the second vertical folding line that side and lower end edge are set, and it is pre- with the outside linear extension of the transverse end edge of square notch If the first cross fracture line and the second cross fracture line of distance, the first cross fracture line leans on close to upper end edge, the second cross fracture line Closely lower end edge, and the 3rd vertical folding line set with the upward end edge in the end of the first cross fracture line, and with the second cross fracture line The 4th vertical folding line that sets of the downward end edge in end；The step of integral formation method, includes：First vertical folding line, the 3rd vertical folding line, upper end edge, square notch upper end side and the first cross fracture line are surrounded into the first support Arm, the second vertical folding line, the 4th vertical folding line, lower end edge, square notch lower end side and the second cross fracture line are surrounded into the second support arm； By vertical end edge and folded sheet on the outside of the 3rd vertical folding line, the 4th vertical folding line, the first cross fracture line, the second cross fracture line, square notch End edge surrounds curved end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710676351.8A CN107472632A (en) | 2017-08-09 | 2017-08-09 | A kind of transport cases of fresh product |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710676351.8A CN107472632A (en) | 2017-08-09 | 2017-08-09 | A kind of transport cases of fresh product |
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| CN107472632A true CN107472632A (en) | 2017-12-15 |
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| CN201710676351.8A Pending CN107472632A (en) | 2017-08-09 | 2017-08-09 | A kind of transport cases of fresh product |
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