阅读说明：本技术 一种冷冻农产品运输用包装箱 (Packing box for frozen agricultural product transportation ) 是由 张召 于 2020-06-17 设计创作，主要内容包括：本发明公开了一种冷冻农产品运输用包装箱,包括包装箱盖、包装箱体和置物箱,所述包装箱体的顶部设有包装箱盖,所述包装箱体内壁的中央连接有缓冲折板,且缓冲折板两侧包装箱体的内壁中均填充有第二保温棉,所述包装箱体内部的底端连接有集水槽,且包装箱体两端的内壁上皆均匀固定有限位块,所述包装箱体的内部设有置物箱,所述置物箱的侧壁中设有冷冻腔。本发明通过安装有包装箱盖、密封圈、第一卡条、包装箱体和第二卡条,便于包装箱盖和包装箱体之间的固定拆装,便于通过密封圈增加包装箱盖和包装箱体之间的密封性,便于冷冻农产品的包装和运输,减少外界环境对冷冻农产品品质的影响。(The invention discloses a packaging box for frozen agricultural product transportation, which comprises a packaging box cover, a packaging box body and a storage box, wherein the packaging box cover is arranged at the top of the packaging box body, the center of the inner wall of the packaging box body is connected with a buffering folded plate, second heat-preservation cotton is filled in the inner walls of the packaging box body on the two sides of the buffering folded plate, the bottom end inside the packaging box body is connected with a water collecting tank, limiting blocks are uniformly fixed on the inner walls on the two ends of the packaging box body, the storage box is arranged inside the packaging box body, and a freezing cavity is arranged in the side wall of the storage box. According to the invention, the packaging box cover, the sealing ring, the first clamping strip, the packaging box body and the second clamping strip are arranged, so that the packaging box cover and the packaging box body can be conveniently fixed and disassembled, the sealing performance between the packaging box cover and the packaging box body can be conveniently increased through the sealing ring, the packaging and transportation of frozen agricultural products are convenient, and the influence of the external environment on the quality of the frozen agricultural products is reduced.)

1. The utility model provides a packing box is used in transportation of frozen agricultural product, includes packing box lid (1), packing box (3) and storage box (4), its characterized in that: the two ends of the packaging box body (3) are respectively provided with a second clamping strip (34), the top of the packaging box body (3) is provided with a packaging box cover (1), the inner walls at the two ends of the packaging box cover (1) are respectively connected with the second clamping strips (34) in a clamping manner, the two ends of the bottom of the packaging box cover (1) are respectively connected with a first clamping strip (13), the first clamping strips (13) are respectively connected with the top of the packaging box cover (1) in a clamping manner, the bottom of the packaging box cover (1) between the first clamping strips (13) is connected with a sealing ring (12), the side wall of the packaging box cover (1) at the top of the packaging box body (3) is filled with first heat-insulating cotton (11), the center of the inner wall of the packaging box body (3) is connected with a buffer folded plate (33), the inner walls of the packaging box bodies (3) at the two sides of the buffer folded plate (33) are respectively filled with second heat-insulating, the top of the water collecting tank (5) is connected with a one-way permeable membrane (6), the center of the bottom of the packing box body (3) below the one-way permeable membrane (6) is fixed with a first sealing plug (31), the bottom of the inside of the packing box bodies (3) at the two ends of the water collecting tank (5) is uniformly fixed with a fixing seat (8), the top of the fixing seat (8) is provided with a flange (81), the inside of the fixing seat (8) is welded with a spring (82), the upper part of the fixing seat (8) is sleeved with a sleeve (7), the inner wall of the sleeve (7) is internally provided with a sliding cavity (71), the sliding cavity (71) is slidably connected with the same end flange (81), the top of the spring (82) is fixedly connected with the top of the inside of the sleeve (7), the top of the sleeve (7) is provided with a second magnetic sheet (72), and the inner walls at the two ends of the packing box body (3, the inside of packing carton (3) is equipped with storage box (4), and the both ends in the storage box (4) outside all are equipped with spacing groove (43), and spacing groove (43) all with stopper (2) sliding connection with one end, first magnetic sheet (44) are all evenly installed at the both ends of storage box (4) bottom, and just first magnetic sheet (44) all inhale fixedly with second magnetic sheet (72) magnetism of one end, be equipped with freezing chamber (41) in the lateral wall of storage box (4), and be fixed with second sealing plug (42) on the inner wall of storage box (4) one end.

2. A frozen agricultural product transport package according to claim 1, wherein: the side walls at the two ends of the packaging box cover (1) are provided with clamping grooves matched with the second clamping strips (34), and the top of the packaging box body (3) is provided with clamping grooves matched with the first clamping strips (13).

3. A frozen agricultural product transport package according to claim 1, wherein: the size of the sealing ring (12) is equal to the inner diameter of the packaging box body (3), and a sealing structure is formed between the packaging box cover (1) and the packaging box body (3) through the sealing ring (12).

4. A frozen agricultural product transport package according to claim 1, wherein: the first sealing plug (31) and the second sealing plug (42) are both provided with a grasping groove.

5. A frozen agricultural product transport package according to claim 1, wherein: the number of the limiting blocks (2), the sleeves (7) and the fixing seats (8) is set to be 3.

6. A frozen agricultural product transport package according to claim 1, wherein: the bottom of the storage box (4) is uniformly provided with air holes, and the inside of the freezing cavity (41) is filled with cooling water and ice crystals.

7. A frozen agricultural product transport package according to claim 1, wherein: the first magnetic sheet (44) and the second magnetic sheet (72) are opposite in magnetism.

Technical Field

The invention relates to the technical field of agricultural and sideline product transportation devices, in particular to a packaging box for frozen agricultural product transportation.

Background

Agricultural products are produced in agriculture, such as sorghum, rice, peanuts, corns, wheat, local specialty products in various regions and the like, primary agricultural products specified by the state refer to plants, animals and products thereof obtained in agricultural activities, processed products are not included, and a plurality of agricultural products need to be transported after being frozen, so that the agricultural products are prevented from going bad in the transportation process, and the freshness of the agricultural products is maintained.

And frozen agricultural product all need be equipped with corresponding packing box and assemble when the transportation, avoids agricultural product to melt in the transportation and rotten, and present packing box for frozen agricultural product transportation has following several defects when using:

1. most of the existing packaging boxes can not be directly sealed, the sealing performance of the box body can not be guaranteed after the packaging, and the frozen agricultural products are easily influenced by the external environment in the transportation process, so that the product quality is changed;

2. most of the existing packaging boxes are simple in structure, the temperature of frozen agricultural products cannot be well maintained, the external environment temperature is easy to influence the internal products, and effective heat insulation and preservation cannot be realized;

3. most of the existing packing boxes have poor impact resistance, the stability of the frozen agricultural products packed inside cannot be guaranteed, the packing boxes are easy to shake, impact and damage in the transportation process, and the integrity and the safety of the frozen agricultural products cannot be guaranteed;

4. the existing packaging box can generate certain water stain due to the melting of frozen agricultural products in long-distance transportation, and the accumulated water stain is easy to soak the packaging box and the frozen agricultural products, so that the phenomena of damage of the packaging box and deterioration of the frozen agricultural products are caused.

Disclosure of Invention

The invention aims to provide a packaging box for frozen agricultural product transportation, which solves the problems that most of the existing packaging boxes in the background art cannot be directly sealed, cannot well maintain the temperature of frozen agricultural products, cannot effectively insulate heat and preserve heat and have poor impact resistance of a box body.

In order to achieve the purpose, the invention provides the following technical scheme: a packing box for frozen agricultural product transportation comprises a packing box cover, a packing box body and a storage box, wherein two ends of the packing box body are respectively provided with a second clamping strip, the top of the packing box body is provided with a packing box cover, the inner walls at two ends of the packing box cover are respectively connected with the second clamping strips in a clamping manner, two ends of the bottom of the packing box cover are respectively connected with a first clamping strip, the first clamping strips are respectively connected with the top of the packing box cover in a clamping manner, a sealing ring is connected between the first clamping strips at the bottom of the packing box cover, first heat-preservation cotton is filled in the side wall of the packing box cover at the top of the packing box body, the center of the inner wall of the packing box body is connected with a buffering folded plate, second heat-preservation cotton is filled in the inner walls of the packing box bodies at two sides of the buffering folded plate, the bottom end inside the packing box body is connected with a water collecting, the bottom ends of the interior of the packing box body at two ends of the water collecting groove are uniformly fixed with fixing seats, the top parts of the fixing seats are provided with flanges, springs are welded in the interior of the fixing seats, sleeves are sleeved on the upper parts of the fixing seats, sliding cavities are arranged in the inner walls of the sleeves and are in sliding connection with the flanges at the same end, the top parts of the springs are fixedly connected with the top ends of the interior of the sleeves, second magnetic sheets are mounted at the top parts of the sleeves, limiting blocks are uniformly fixed on the inner walls at two ends of the packing box body, a storage box is arranged in the packing box body, limiting grooves are arranged at two ends of the outer side of the storage box and are in sliding connection with the limiting blocks at the same end, first magnetic sheets are uniformly mounted at two ends of the bottom part of the storage box and are fixed with the second magnetic sheets at the same end in a magnetic attraction manner, and a freezing cavity is, and a second sealing plug is fixed on the inner wall of one end of the storage box.

Preferably, all be equipped with the draw-in groove of mutually supporting with the second card strip on the lateral wall at packing box lid both ends, and packing box's top all is equipped with the draw-in groove of mutually supporting with first card strip.

Preferably, the size of the sealing ring is equal to the inner diameter of the packaging box body, and a sealing structure is formed between the packaging box cover and the packaging box body through the sealing ring.

Preferably, the first sealing plug and the second sealing plug are both provided with a gripping groove.

Preferably, the number of the limiting blocks, the number of the sleeves and the number of the fixing seats are all set to be 3.

Preferably, the bottom of the storage box is uniformly provided with air holes, and the freezing cavity is filled with cooling water and ice crystals.

Preferably, the first magnetic sheet and the second magnetic sheet are opposite in magnetism.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the packing box for transporting the frozen agricultural products, the packing box cover, the sealing ring, the first clamping strip, the packing box body and the second clamping strip are arranged, so that the packing box cover and the packing box body can be conveniently fixed and disassembled, the sealing performance between the packing box cover and the packing box body can be conveniently increased through the sealing ring, the packing and the transportation of the frozen agricultural products are convenient, and the influence of the external environment on the quality of the frozen agricultural products is reduced;

2. according to the packaging box for transporting the frozen agricultural products, the first heat preservation cotton, the second heat preservation cotton, the storage box and the freezing cavity are arranged, so that the frozen agricultural products can be conveniently stored through the storage box, the heat insulation and heat preservation performance of the packaging box can be conveniently increased through the first heat preservation cotton and the second heat preservation cotton, ice crystals and cooling water injected into the freezing cavity can slowly release low temperature, the freezing temperature of the frozen agricultural products can be maintained, the melting speed of the frozen agricultural products can be reduced, and the frozen agricultural products can be effectively prevented from being melted and deteriorated in the transportation process;

3. the packing box for frozen agricultural product transportation is convenient for effectively limiting and supporting the storage box through the limiting block, the sleeve and the fixing seat and buffering the storage box through the spring by installing the limiting block, the buffering folded plate, the limiting groove, the first magnetic sheet, the sleeve, the sliding cavity, the second magnetic sheet, the fixing seat, the flange and the spring, and the packing box body is buffered through the buffering folded plate, so that the storage box is prevented from shaking inside the packing box body in the transportation process, the packing box body is prevented from being shaken and impacted by the shaking of the storage box, the impact damage between frozen agricultural products is avoided, and the damage to the packing box body and the storage box body is avoided;

4. this packing box is used in transportation of frozen agricultural product, through installing water catch bowl and one-way permeable membrane, be convenient for frozen agricultural product produce in long-distance transport and must melt the back, unnecessary water droplet falls to the inside collection of water catch bowl through the gas pocket, the water droplet of avoiding frozen agricultural product to melt the production gathers in storage box inside, it soaks to avoid frozen agricultural product to receive water stain, inside the water stain splash-in packing box that one-way permeable membrane can effectively avoid collecting, avoid packing box to soak the damage, be convenient for increase the life of device.

Drawings

FIG. 1 is a schematic side sectional view of the apparatus of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 1 at B according to the present invention;

fig. 4 is an enlarged schematic view of the structure at C in fig. 1 according to the present invention.

In the figure: 1. a cover of the packing box; 11. first heat insulation cotton; 12. a seal ring; 13. a first clip strip; 2. a limiting block; 3. packaging the box body; 31. a first sealing plug; 32. second heat preservation cotton; 33. buffering folded plates; 34. a second card strip; 4. a storage box; 41. a freezing chamber; 42. a second sealing plug; 43. a limiting groove; 44. a first magnetic sheet; 5. a water collection tank; 6. a one-way water permeable membrane; 7. a sleeve; 71. a sliding cavity; 72. a second magnetic sheet; 8. a fixed seat; 81. a flange; 82. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown: a packing box for frozen agricultural product transportation comprises a packing box cover 1, a packing box body 3 and a storage box 4, wherein two ends of the packing box body 3 are respectively provided with a second clamping strip 34, the top of the packing box body 3 is provided with the packing box cover 1, the inner walls of two ends of the packing box cover 1 are respectively connected with the second clamping strips 34 in a clamping way, two ends of the bottom of the packing box cover 1 are respectively connected with a first clamping strip 13, the first clamping strips 13 are respectively connected with the top of the packing box cover 1 in a clamping way, the side walls of two ends of the packing box cover 1 are respectively provided with a clamping groove mutually matched with the second clamping strips 34, the top of the packing box body 3 is respectively provided with a clamping groove mutually matched with the first clamping strips 13, the packing box cover 1 and the packing box body 3 are conveniently connected with each other through the first clamping strips 13 and the second clamping strips 34 in a clamping way, the frozen agricultural products can be effectively packed, the device can be conveniently used, the, the size of the sealing ring 12 is equal to the inner diameter of the packaging box body 3, a sealing structure is formed between the packaging box cover 1 and the packaging box body 3 through the sealing ring 12, the sealing ring 12 is convenient to be fully attached to a gap at the joint between the packaging box cover 1 and the packaging box body 3, the sealing performance between the packaging box cover 1 and the packaging box body 3 is convenient to be increased through the sealing ring 12, the influence of the external environment on the quality of frozen agricultural products is reduced, the side wall of the packaging box cover 1 at the top of the packaging box body 3 is filled with first heat preservation cotton 11, the center of the inner wall of the packaging box body 3 is connected with a buffer folded plate 33, the inner walls of the packaging box bodies 3 at two sides of the buffer folded plate 33 are filled with second heat preservation cotton 32, the bottom end inside the packaging box body 3 is connected with a water collecting tank 5, the top of the water collecting tank 5 is connected, fixing seats 8 are uniformly fixed at the bottom ends inside the packing box bodies 3 at the two ends of the water collecting tank 5, a flange 81 is arranged at the top of the fixing seat 8, springs 82 are welded inside the fixing seat 8, sleeves 7 are sleeved above the fixing seats 8, sliding cavities 71 are arranged in the inner walls of the sleeves 7, the sliding cavities 71 are slidably connected with the same end flange 81, the tops of the springs 82 are fixedly connected with the top ends inside the sleeves 7, second magnetic sheets 72 are mounted at the tops of the sleeves 7, limiting blocks 2 are uniformly fixed on the inner walls at the two ends of the packing box bodies 3, a storage box 4 is arranged inside the packing box body 3, limiting grooves 43 are arranged at the two ends outside the storage box 4, the limiting grooves 43 are slidably connected with limiting blocks 2 at the same end, the number of the limiting blocks 2 and the number of the fixing seats 8 are 3, the storage box 4 is conveniently and effectively limited and supported by the limiting blocks 2, the sleeves 7 and the fixing seats 8, effectively avoiding the storage box 4 from shaking in the packaging box body 3 in the transportation process and avoiding impact damage between frozen agricultural products, wherein the first magnetic sheets 44 are uniformly arranged at two ends of the bottom of the storage box 4, the first magnetic sheets 44 are magnetically attracted and fixed with the second magnetic sheets 72 at the same end, the first magnetic sheets 44 are opposite to the second magnetic sheets 72 in magnetism, so that the storage box 4 is stably fixed at the top of the sleeve 7 and matched with the limiting block 2 for use, the storage box 4 is further limited, the storage box 4 is effectively prevented from shaking and impacting the packaging box body 3, the packaging box body 3 and the storage box 4 are prevented from being damaged, the service life of the device is prolonged, the freezing cavity 41 is arranged in the side wall of the storage box 4, air holes are uniformly formed in the bottom of the storage box 4, cooling water and ice crystals are filled in the freezing cavity 41, the air permeability of the storage box 4 is ensured, and redundant water drops in the storage box 4 fall into the water collecting tank 5 through, the water drops generated by melting of the frozen agricultural products are prevented from being gathered, the frozen agricultural products are prevented from being soaked by water stains, the quality of the agricultural products is effectively ensured, meanwhile, the temperature of cooling water is conveniently reduced through the self characteristics of ice crystals, the storage box 4 is enabled to effectively maintain the freezing temperature through the freezing cavity 41 filled with the cooling water, the melting speed of the frozen agricultural products is reduced, the quality of the frozen agricultural products is effectively ensured, the cooling water filled with the ice crystals is recovered to the normal temperature and can be frozen for reuse, the storage box 4 is effectively and conveniently reused, the use cost of the device is effectively reduced, the inner wall of one end of the storage box 4 is fixedly provided with the second sealing plug 42, the first sealing plug 31 and the second sealing plug 42 are respectively provided with a grasping groove, a user can conveniently grasp the first sealing plug 31 and the second sealing plug 42 for disassembly and assembly, the collected water in the water collecting groove 5 can be conveniently cleaned, the cooling water and the ice crystals, the device is convenient to reuse.

The working principle is as follows: when in use, the packing case cover 1 is opened, after the storage case 4 is taken out for freezing treatment, the storage case 4 is clamped into the packing case body 3, the limiting block 2 is clamped into the limiting groove 43, the first magnetic sheet 44 at the bottom of the storage case 4 and the second magnetic sheet 72 at the top of the sleeve 7 are fixed in a magnetic attraction manner, then frozen agricultural products to be transported are placed into the storage case 4, the sleeve 7 is pressed by the gravity of the storage case 4, the sleeve 7 is made to stretch and retract with the fixing seat 8 under the action force of the spring 82, the pressure of the storage case 4 on the limiting block 2 is effectively buffered, the storage case 4 is stably placed into the packing case body 3, then the packing case cover 1 is covered, the packing case cover 1 and the packing case body 3 are connected in a clamping manner through the first clamping strip 13 and the second clamping strip 34, sealing is carried out through the sealing ring 12, finally, the sealed packing case can be, the limiting block 2, the sleeve 7 and the fixing base 8 can effectively limit and support the storage box 4, the storage box 4 is buffered through the spring 82, the packaging box body 3 is buffered through the buffering folded plate 33, the storage box 4 is prevented from shaking inside the packaging box body 3 in the transportation process, the storage box 4 is prevented from shaking to impact the packaging box body 3, so that impact damage between frozen agricultural products is avoided, damage of the packaging box body 3 and the storage box 4 is avoided, the heat insulation performance of the packaging box can be effectively improved through the first heat insulation cotton 11 and the second heat insulation cotton 32, cooling water injected with ice crystals inside the freezing cavity 41 after freezing can effectively and slowly release low temperature, the freezing temperature of the frozen agricultural products is maintained, the melting speed of the frozen agricultural products is reduced, the frozen agricultural products are effectively prevented from melting and deteriorating in the transportation process, and after the frozen agricultural products are subjected to certain melting in long-distance transportation, excessive water drops fall into the water collecting tank 5 through air holes to, avoid freezing agricultural product to melt the water droplet that produces and gather in storage box 4 is inside, avoid freezing agricultural product to receive water stain and soak, one-way permeable membrane 6 can effectively avoid the water stain splash packing box 3 insidely of collecting, avoid packing box 3 to soak and damage, buffering folded plate 33 in 3 lateral walls of packing box simultaneously can effectively reduce the impact force of transportation environment, avoid packing box 3 to receive inside freezing agricultural product of impact damage, effectively guarantee the integrality and the security of freezing agricultural product.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.