CN111284839A - Fresh product transport case is given birth to ventilative formula - Google Patents
Fresh product transport case is given birth to ventilative formula Download PDFInfo
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- CN111284839A CN111284839A CN202010201528.0A CN202010201528A CN111284839A CN 111284839 A CN111284839 A CN 111284839A CN 202010201528 A CN202010201528 A CN 202010201528A CN 111284839 A CN111284839 A CN 111284839A
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- box body
- transport
- fresh
- lower box
- upper box
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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
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
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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
- B65D21/00—Nestable, stackable or joinable containers; Containers of variable capacity
- B65D21/02—Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together
- B65D21/0209—Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together stackable or joined together one-upon-the-other in the upright or upside-down position
- B65D21/0212—Containers presenting local stacking elements protruding from the upper or lower edge of a side wall, e.g. handles, lugs, ribs, grooves
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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
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/20—External fittings
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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
- 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
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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
- 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
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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
- 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
- B65D81/22—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 in moist conditions or immersed in liquids
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
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Abstract
The invention belongs to the technical field of fresh product transportation, and particularly relates to a breathable fresh product transportation box which comprises an upper box body, a lower box body and a clamping part; the middle parts of the upper box body and the lower box body are respectively provided with a ventilation part extending towards the interior of the box body; a gap is arranged between the suspended end of the ventilation part on the upper box body and the suspended end of the ventilation part on the lower box body; according to the invention, the ventilating part is arranged at the center of the transport box, so that water or other fresh-keeping solutions in the transport box can be well prevented from flowing out, fresh-keeping treatment of fresh products in the transport box is realized, and inconvenience in transportation and pollution of transport tools caused by outflow of water or other fresh-keeping solutions in the transport box can be prevented; and the setting of portion of ventilating can also guarantee that the air in the transport case carries out timely exchange with external air, and then prevents that the bright product of giving birth to in the transport case from carrying out the problem that the bright product of giving birth to that anaerobic expiration leads to damages acceleration, and then improves the quality of preserving of the bright product in the transportation.
Description
Technical Field
The invention belongs to the technical field of fresh product transportation, and particularly relates to a breathable fresh product transportation box.
Background
With the improvement of the living standard of people, people have more and more demands on fresh products, and the variety of the demands is more and more; at present, fresh and fresh electricity merchants are quite popular, some fresh and alive seafood and the like can also move to dining tables in inland areas, and in the fresh and fresh logistics process, in order to ensure the survival rate of the fresh and fresh, the fresh and fresh are generally required to be transported in water or with a fresh-keeping solution, and meanwhile, good air permeability is required to be ensured; however, there is usually a great contradiction to simultaneously secure moisture and air permeability;
in the logistics transportation process, especially the transport vechicle when going on rugged road section or the country road that jolts, because reasons such as jolting or emergency brake of vehicle, the water in the transport case often can flow out the box, not only can cause the pollution to automobile body and ground, moreover, along with the reduction of the water yield in the box, the fresh degree of moisturizing also diminishes thereupon, influences the transportation survival rate of giving birth to the bright commodity circulation, causes great difficulty for giving birth to bright commodity circulation.
Disclosure of Invention
In order to make up the defects of the prior art, the invention provides a breathable fresh product transport box. The invention is mainly used for solving the problem that the fresh products in the prior art can not simultaneously ensure moisture and air permeability in the transportation process.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention provides a breathable fresh product transportation box which comprises an upper box body, a lower box body and a clamping part, wherein the upper box body is provided with a first opening and a second opening; the upper box body is tightly matched with the lower box body, and the upper box body is connected with the lower box body through the clamping part; the middle parts of the upper box body and the lower box body are respectively provided with a ventilation part extending towards the interior of the box body; and a space is arranged between the suspended end of the ventilation part on the upper box body and the suspended end of the ventilation part on the lower box body.
When the fresh-keeping transport box works, fresh products are placed in a space defined by the upper box body and the lower box body, water or other fresh-keeping solutions are sprayed into the transport box, and the upper box body and the lower box body are tightly connected through the clamping part; when the transport box is bumped by a vehicle or overturned in the carrying process in the transport process, water or other fresh-keeping solutions in the transport box mainly flow along the inner walls of the upper box body and the lower box body, and a part of the water or other fresh-keeping solutions flow along the surfaces of fresh products, so that the water or other fresh-keeping solutions in the transport box can be well prevented from flowing out by arranging the ventilation part at the central position of the transport box, the fresh products in the transport box are kept fresh, and inconvenience in transportation and pollution of transport tools caused by the outflow of the water or other fresh-keeping solutions in the transport box can be prevented; and the setting of portion of ventilating can also guarantee that the air in the transport case carries out timely exchange with external air, and then prevents that the bright product of giving birth to in the transport case from carrying out the problem that the bright product of giving birth to that anaerobic expiration leads to damages acceleration, and then improves the quality of preserving of the bright product in the transportation.
Preferably, the suspended end of the ventilation part on the upper box body and the suspended end of the ventilation part on the lower box body are both arranged into horn-shaped structures. Make water or other fresh-keeping solution along the water conservancy diversion effect of the trumpet-shaped structure of portion surface landing of ventilating through the free end down along the crooked direction roll-off of trumpet-shaped structure, and then avoided along the portion surface landing of ventilating of top water or other fresh-keeping solution entering the portion of ventilating of below, and then made water or other fresh-keeping solution flow from the transport case, and then caused the inconvenience of transportation and the pollution of transport means.
Preferably, the inner wall of the periphery of the upper box body is provided with a first flow guide part; the lower end of the first flow guide part is provided with a first extending part, and the first flow guide part extends to the lower edge of the first extending part; a second diversion part is arranged on the inner wall of the periphery of the lower box body; the upper end of the second flow guide part is provided with a second extending part, and the second flow guide part extends to the upper edge of the second extending part; the first extension part is inserted in a second insertion part arranged on the lower box body; the second extension part is inserted in the first insertion part arranged on the upper box body.
When the transport box is bumpy due to a vehicle or overturned in the carrying process in the transport process, water or other fresh-keeping solution in the transport box flows to the interior of the box body downwards along the first diversion part or flows to the interior of the box body upwards along the second diversion part; so that water or other fresh-keeping solutions in the transport box can stably flow along the inner walls of the upper box body and the lower box body, and the probability that the water or other fresh-keeping solutions in the transport box flow out of the ventilation part in the middle of the transport box in the overturning process is reduced; meanwhile, the first extension part and the second extension part are arranged, so that the leakage of water or other fresh-keeping solution is reduced when the water or other fresh-keeping solution flows through the joint surface of the upper box body and the lower box body.
Preferably, the upper box body and the lower box body are both internally provided with a buffering flow guide component; the buffering flow guide components are respectively arranged at the top of the upper box body and the bottom of the lower box body; the buffering and flow guiding component is used for buffering and protecting internal objects when the transport box is turned over. When the transport case bumped or took place the upset in the handling because the vehicle in the transportation, the buffering water conservancy diversion part of bottom can play the effect of buffering striking power to rolling of giving birth to the bright product in the transport, and then reduces the risk that gives birth to the bright product and take place to collide with, and then has improved the security of giving birth to the bright product in the transportation.
Preferably, the buffering and flow guiding component comprises a supporting part and an elastic part; the supporting parts are horizontally arranged and are intermittently provided with a plurality of layers; through holes are uniformly formed in the supporting part; the supporting part is made of flexible materials; two adjacent layers of the supporting parts are connected through a group of the elastic parts; the elastic part is stretched or contracted along the vertical direction; the length of the elastic part is gradually increased from the center of the transport box to the periphery.
When the transport box is bumped by a vehicle or overturned in the carrying process in the transport process, the elastic part at the bottom in the transport box supports the supporting part to buffer and absorb shock of the fresh products, so that the damage of the fresh products is reduced; simultaneously, the supporting part at the top in the transport case drops downwards under the action of self gravity, because the length of elasticity portion is from the center of transport case to crescent all around again, make the supporting part be close to outlying partial downward sloping, and then make water or other fresh-keeping solution that persist between the adjacent supporting part can follow the supporting part and flow to the inner wall of transport case, and then flow downwards along the inner wall of transport case, and then reduce the inside water of transport case at the in-process of upset or the probability that other fresh-keeping solution flowed out from the ventilation part at transport case middle part, and then prevent that water or other fresh-keeping solution in the transport case from flowing out and causing the inconvenience of transportation and the pollution of transport means.
Preferably, the top of the upper box body is provided with a first clamping part; the bottom of the lower box body is provided with a second clamping part; when the transport box is stacked and placed, the first clamping portion and the second clamping portion are clamped and limited. The clamping through a clamping part and a clamping part II is spacing, so that the probability that the transportation box is toppled over due to bumping of the vehicle when being stacked and placed is reduced, and the safety of the transportation box when being stacked and placed is further improved.
Preferably, the two opposite side surfaces of the upper box body are respectively provided with a first connecting part; two opposite side surfaces of the lower box body are respectively provided with a second connecting part; when the transport box is in a clamping state, the second connecting part and the first connecting part are on the same side; the first connecting part is connected with the second connecting part in a clamping mode. On the spacing basis of block of a block portion and No. two block portions, No. two connecting portions are connected through the mode of joint to rethread connecting portion and No. two connecting portions, and then realize two and pile up realizing connecting between the transport box of putting, and then connect into a whole, have not only improved the stability of transport box when piling up and putting, have also made things convenient for the transport personnel to bind the transport to the transport box simultaneously, have improved the efficiency of transport.
The invention has the following beneficial effects:
1. according to the invention, the ventilating part is arranged at the central position of the transport box, so that water or other fresh-keeping solutions in the transport box can be well prevented from flowing out, fresh-keeping treatment on fresh products in the transport box is realized, and inconvenience in transportation and pollution to transport tools caused by outflow of the water or other fresh-keeping solutions in the transport box can be prevented; and the setting of portion of ventilating can also guarantee that the air in the transport case carries out timely exchange with external air, and then prevents that the bright product of giving birth to in the transport case from carrying out the problem that the bright product of giving birth to that anaerobic expiration leads to damages acceleration, and then improves the quality of preserving of the bright product in the transportation.
2. According to the invention, water or other fresh-keeping solutions sliding down along the surface of the air vent part slide out along the bending direction of the horn-shaped structure under the flow guiding effect of the horn-shaped structure at the suspended end, so that the water or other fresh-keeping solutions sliding down along the surface of the air vent part above the air vent part are prevented from entering the air vent part below the air vent part, and further the water or other fresh-keeping solutions flow out of the transport box, thereby causing inconvenience in transportation and pollution to transport tools.
3. When the transport box is bumpy due to a vehicle or overturned in the carrying process in the transport process, water or other fresh-keeping solution in the transport box flows to the interior of the box body downwards along the first diversion part or flows to the interior of the box body upwards along the second diversion part; so that water or other fresh-keeping solutions in the transport box can stably flow along the inner walls of the upper box body and the lower box body, and the probability that the water or other fresh-keeping solutions in the transport box flow out of the ventilation part in the middle of the transport box in the overturning process is reduced; meanwhile, the first extension part and the second extension part are arranged, so that the leakage of water or other fresh-keeping solution is reduced when the water or other fresh-keeping solution flows through the joint surface of the upper box body and the lower box body.
4. When the transport box is bumped by a vehicle or overturned in the carrying process in the transport process, the elastic part at the bottom in the transport box supports the supporting part to buffer and absorb shock of the fresh products, so that the damage of the fresh products is reduced; simultaneously, the supporting part at the top in the transport case drops downwards under the action of self gravity, because the length of elasticity portion is from the center of transport case to crescent all around again, make the supporting part be close to outlying partial downward sloping, and then make water or other fresh-keeping solution that persist between the adjacent supporting part can follow the supporting part and flow to the inner wall of transport case, and then flow downwards along the inner wall of transport case, and then reduce the inside water of transport case at the in-process of upset or the probability that other fresh-keeping solution flowed out from the ventilation part at transport case middle part, and then prevent that water or other fresh-keeping solution in the transport case from flowing out and causing the inconvenience of transportation and the pollution of transport means.
5. According to the invention, on the basis of the clamping limit of the first clamping part and the second clamping part, the first connecting part and the second connecting part are connected in a clamping mode, so that the two transport boxes stacked and placed are connected, and further connected into a whole, the stability of the transport boxes when stacked and placed is improved, meanwhile, the transport boxes are convenient for a carrier to bind and carry, and the carrying efficiency is improved.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a schematic view showing the overall construction of a transport box according to the present invention;
FIG. 2 is a schematic view showing the internal structure of the transport box of the present invention;
FIG. 3 is a schematic view of the external structure of the upper case of the present invention;
FIG. 4 is a schematic view of the internal structure of the upper case of the present invention;
FIG. 5 is a schematic view showing an outer structure of a lower case according to the present invention;
FIG. 6 is a schematic view showing the inner structure of the lower case of the present invention;
FIG. 7 is a cross-sectional view of the cushioning flow directing member of the present invention in a compressed state;
FIG. 8 is a cross-sectional view of the cushioning flow directing member of the present invention in an expanded state;
FIG. 9 is a schematic structural view showing a stacked state of the transport boxes according to the present invention;
in the figure: the upper box body 1, the first diversion part 11, the first extension part 12, the first insertion part 13, the first clamping part 14, the lower box body 2, the second diversion part 21, the second extension part 22, the second insertion part 23, the second clamping part 24, the clamping part 3, the ventilation part 4, the horn-shaped structure 41, the buffering diversion part 5, the supporting part 51, the through hole 511, the elastic part 52, the first connecting part 61 and the second connecting part 62.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 to 6, a breathable fresh product transport box comprises an upper box body 1, a lower box body 2 and a clamping part 3; the upper box body 1 is tightly matched with the lower box body 2, and the upper box body 1 is connected with the lower box body 2 through the clamping part 3; the middle parts of the upper box body 1 and the lower box body 2 are both provided with a ventilation part 4 extending towards the interior of the box body; and a space is arranged between the suspension end of the ventilation part 4 on the upper box body 1 and the suspension end of the ventilation part 4 on the lower box body 2.
When the fresh-keeping transport box works, fresh products are placed in a space defined by the upper box body 1 and the lower box body 2, water or other fresh-keeping solutions are sprayed into the transport box, and the upper box body 1 is tightly connected with the lower box body 2 through the clamping part 3; when the transport box is bumped by a vehicle or overturned in the carrying process in the transport process, water or other fresh-keeping solutions in the transport box mainly flow along the inner walls of the upper box body 1 and the lower box body 2, and a part of the water or other fresh-keeping solutions flow along the surfaces of fresh products, so that the ventilation part 4 is arranged at the central position of the transport box, the water or other fresh-keeping solutions in the transport box can be well prevented from flowing out, the fresh-keeping treatment on the fresh products in the transport box is realized, and the inconvenience in transport and the pollution of transport tools caused by the flowing out of the water or other fresh-keeping solutions in the transport box can be prevented; moreover, the air in the transport box can be timely exchanged with the air outside by the arrangement of the ventilation part 4, so that the problem that the fresh product in the transport box is damaged and accelerated due to anaerobic expiration is solved, and the preservation quality of the fresh product in the transport process is improved.
As shown in fig. 2, 4 and 6, the free end of the ventilation part 4 on the upper box body 1 and the free end of the ventilation part 4 on the lower box body 2 are arranged into a horn-shaped structure 41. Make water or other fresh-keeping solution along 4 surperficial landing of portion of ventilating make water or other fresh-keeping solution along the crooked direction roll-off of tubaeform structure 41 under the water conservancy diversion effect of tubaeform structure 41 of free end, and then avoided along 4 surperficial landing water of portion of ventilating of top or other fresh-keeping solution entering the portion of ventilating 4 of below, and then made water or other fresh-keeping solution flow from the transport case, and then caused the inconvenience of transportation and the pollution of transport means.
As shown in fig. 2, 4 and 6, a first diversion part 11 is arranged on the inner wall of the periphery of the upper box body 1; the lower end of the first flow guide part 11 is provided with a first extension part 12, and the first flow guide part 11 extends to the lower edge of the first extension part 12; a second diversion part 21 is arranged on the inner wall of the periphery of the lower box body 2; a second extending part 22 is arranged at the upper end of the second flow guide part 21, and the second flow guide part 21 extends to the upper edge of the second extending part 22; the first extension part 12 is inserted into a second insertion part 23 arranged on the lower box body 2; the second extension part 22 is inserted into the first insertion part 13 arranged on the upper box body 1.
When the transport box is bumpy due to a vehicle or overturned in the carrying process in the transport process, water or other fresh-keeping solution in the transport box flows downwards into the box body 2 along the first diversion part 11 or flows upwards into the box body 1 along the second diversion part 21; so that water or other fresh-keeping solutions in the transport box can stably flow along the inner walls of the upper box body 1 and the lower box body 2, and the probability that the water or other fresh-keeping solutions in the transport box flow out of the ventilation part 4 in the middle of the transport box in the overturning process is further reduced; meanwhile, the leakage of water or other preservation solution is reduced when the water or other preservation solution flows through the joint surface of the upper box body 1 and the lower box body 2 through the arrangement of the first extension part 12 and the second extension part 22.
As shown in fig. 2, a buffering flow guide component 5 is arranged inside each of the upper box body 1 and the lower box body 2; the buffering flow guide part 5 is respectively arranged at the top of the upper box body 1 and the bottom of the lower box body 2; the buffering and flow guiding component 5 is used for buffering and protecting internal objects when the transport box is turned over. When the transport case bumped or took place the upset in the handling because the vehicle in the transportation, the buffering water conservancy diversion part 5 of bottom in the transport case can play the effect of buffering striking power to rolling of giving birth to the bright product, and then reduces the risk that gives birth to the bright product and take place to collide with, and then has improved the security of giving birth to the bright product in the transportation.
As shown in fig. 7 and 8, the buffering flow guide member 5 includes a support portion 51 and an elastic portion 52; the supporting part 51 is horizontally arranged, and the supporting part 51 is intermittently provided with a plurality of layers; through holes 511 are uniformly formed in the supporting part 51; the supporting part 51 is made of flexible material; two adjacent layers of the supporting parts 51 are connected through a group of the elastic parts 52; the elastic portion 52 is stretched or contracted in the vertical direction; the length of the elastic part 52 is gradually increased from the center of the transport box to the periphery.
When the transport box is bumpy due to a vehicle or overturned in the carrying process in the transport process, the elastic part 52 at the bottom in the transport box supports the supporting part 51 to buffer and absorb the fresh products, so that the damage of the fresh products is reduced; meanwhile, the supporting part 51 at the top in the transport box drops downwards under the action of self gravity, and the length of the elastic part 52 is gradually increased from the center of the transport box to the periphery, so that the supporting part 51 is inclined downwards near the periphery, and further water or other fresh-keeping solutions remained between the adjacent supporting parts 51 can flow to the inner wall of the transport box along the supporting part 51, and further flow downwards along the inner wall of the transport box, and further the probability that the water or other fresh-keeping solutions inside the turnover process of the transport box flow out from the ventilation part 4 at the middle part of the transport box is reduced, and further the water or other fresh-keeping solutions in the transport box are prevented from flowing out to cause inconvenience in transportation and pollution of transport tools.
As shown in fig. 3, 5 and 9, a first clamping part 14 is arranged at the top of the upper box body 1; the bottom of the lower box body 2 is provided with a second clamping part 24; when the transport boxes are stacked and placed, the first clamping portion 14 and the second clamping portion 24 are clamped and limited. Through the clamping limit of the first clamping part 14 and the second clamping part 24, the probability of toppling of the transport box due to bumping of vehicles when the transport box is stacked and placed is reduced, and the safety of the transport box when the transport box is stacked and placed is improved.
As shown in fig. 3, 5 and 9, two opposite side surfaces of the upper box body 1 are respectively provided with a first connecting part 61; two opposite side surfaces of the lower box body 2 are respectively provided with a second connecting part 62; the second connecting part 62 and the first connecting part 61 are on the same side when the transport box is in a clamping state; the first connecting portion 61 and the second connecting portion 62 are connected in a clamping manner. On the spacing basis of block of a block portion 14 and No. two block portions 24, No. two connecting portion 61 and No. two connecting portion 62 are connected through the mode of joint, and then realize that two pile up realizing connecting between the transport box of putting, and then connect into a whole, have not only improved the transport box and have piled up the stability when putting, have also made things convenient for the transport personnel to bind the transport to the transport box simultaneously, have improved the efficiency of transport.
When the fresh-keeping transport box works, fresh products are placed in a space defined by the upper box body 1 and the lower box body 2, water or other fresh-keeping solutions are sprayed into the transport box, and the upper box body 1 is tightly connected with the lower box body 2 through the clamping part 3; when the transport box is bumpy due to a vehicle or overturned in the carrying process in the transport process, water or other fresh-keeping solution in the transport box mainly flows along the inner walls of the upper box body 1 and the lower box body 2, and a part of the water or other fresh-keeping solution flows along the surface of a fresh product; the water or other fresh-keeping solutions sliding down along the surface of the ventilation part 4 slide out along the bending direction of the horn-shaped structure 41 under the flow guiding effect of the horn-shaped structure 41 at the suspended end, so that the water or other fresh-keeping solutions sliding down along the surface of the ventilation part 4 above the ventilation part can be prevented from entering the ventilation part 4 below the ventilation part, therefore, the ventilation part 4 is arranged at the central position of the transport box, the water or other fresh-keeping solutions in the transport box can be well prevented from flowing out, the fresh-keeping treatment of the fresh products in the transport box can be realized, and the inconvenience in transportation and the pollution of transport tools caused by the outflow of the water or other fresh-keeping solutions in the transport box can be prevented; the ventilation part 4 can ensure that the air in the transport box can be exchanged with the outside air in time, so that the problem that the fresh product in the transport box is damaged and accelerated due to oxygen-free expiration is solved, and the preservation quality of the fresh product in the transport process is improved; when the transport box is bumpy due to a vehicle or overturned in the carrying process in the transport process, the elastic part 52 at the bottom in the transport box supports the supporting part 51 to buffer and absorb the fresh products, so that the damage of the fresh products is reduced; meanwhile, the supporting part 51 at the top in the transport box drops downwards under the action of self gravity, and the length of the elastic part 52 is gradually increased from the center of the transport box to the periphery, so that the supporting part 51 is inclined downwards near the periphery, and further water or other fresh-keeping solutions remained between the adjacent supporting parts 51 can flow to the inner wall of the transport box along the supporting part 51, and further flow downwards along the inner wall of the transport box, and further the probability that the water or other fresh-keeping solutions inside the turnover process of the transport box flow out from the ventilation part 4 at the middle part of the transport box is reduced, and further the water or other fresh-keeping solutions in the transport box are prevented from flowing out to cause inconvenience in transportation and pollution of transport tools.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (7)
1. The utility model provides a bright product transport case is given birth to ventilative formula which characterized in that: comprises an upper box body (1), a lower box body (2) and a clamping part (3); the upper box body (1) is tightly matched with the lower box body (2), and the upper box body (1) is connected with the lower box body (2) through the clamping part (3); the middle parts of the upper box body (1) and the lower box body (2) are respectively provided with a ventilation part (4) extending towards the interior of the box body; and a space is arranged between the suspended end of the ventilation part (4) on the upper box body (1) and the suspended end of the ventilation part (4) on the lower box body (2).
2. The vented fresh produce transport box of claim 1, wherein: the hanging end of the ventilation part (4) on the upper box body (1) and the hanging end of the ventilation part (4) on the lower box body (2) are both arranged into a horn-shaped structure (41).
3. The vented fresh produce transport box of claim 1, wherein: a first flow guide part (11) is arranged on the inner wall of the periphery of the upper box body (1); a first extending part (12) is arranged at the lower end of the first flow guide part (11), and the first flow guide part (11) extends to the lower edge of the first extending part (12); a second diversion part (21) is arranged on the inner wall of the periphery of the lower box body (2); a second extending part (22) is arranged at the upper end of the second flow guide part (21), and the second flow guide part (21) extends to the upper edge of the second extending part (22); the first extension part (12) is inserted into a second insertion part (23) arranged on the lower box body (2); the second extension part (22) is inserted into the first insertion part (13) arranged on the upper box body (1).
4. The vented fresh produce transport box of claim 3, wherein: the upper box body (1) and the lower box body (2) are internally provided with buffer flow guide components (5); the buffering flow guide component (5) is respectively arranged at the top of the upper box body (1) and the bottom of the lower box body (2); the buffering and flow guiding component (5) is used for buffering and protecting internal objects when the transport box is overturned.
5. The vented fresh produce transport box of claim 4, wherein: the buffering flow guide component (5) comprises a supporting part (51) and an elastic part (52); the supporting parts (51) are horizontally arranged, and the supporting parts (51) are intermittently provided with a plurality of layers; through holes (511) are uniformly formed in the supporting part (51); the supporting part (51) is made of flexible materials; two adjacent layers of the supporting parts (51) are connected through a group of the elastic parts (52); the elastic part (52) is stretched or contracted along the vertical direction; the length of the elastic part (52) is gradually increased from the center to the periphery of the transport box.
6. The vented fresh produce transport box of claim 1, wherein: the top of the upper box body (1) is provided with a first clamping part (14); the bottom of the lower box body (2) is provided with a second clamping part (24); when the transport boxes are stacked and placed, the first clamping part (14) and the second clamping part (24) are clamped and limited.
7. The vented fresh produce transport box of claim 6, wherein: a first connecting part (61) is arranged on each of two opposite side surfaces of the upper box body (1); two opposite side surfaces of the lower box body (2) are respectively provided with a second connecting part (62); the second connecting part (62) and the first connecting part (61) are on the same side when the transport box is in a clamping state; the first connecting part (61) is connected with the second connecting part (62) in a clamping mode.
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| CN202010201528.0A CN111284839B (en) | 2020-03-20 | 2020-03-20 | Fresh product transport case is given birth to ventilative formula |
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| CN202010201528.0A CN111284839B (en) | 2020-03-20 | 2020-03-20 | Fresh product transport case is given birth to ventilative formula |
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Cited By (1)
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| CN112320113A (en) * | 2020-11-02 | 2021-02-05 | 中国民用航空总局第二研究所 | Active aviation control by temperature change container |
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| CN111284839B (en) | 2021-09-21 |
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