CN115057078A - Cold chain insulation can with magnetic sealing strips - Google Patents
Cold chain insulation can with magnetic sealing strips Download PDFInfo
- Publication number
- CN115057078A CN115057078A CN202210821704.XA CN202210821704A CN115057078A CN 115057078 A CN115057078 A CN 115057078A CN 202210821704 A CN202210821704 A CN 202210821704A CN 115057078 A CN115057078 A CN 115057078A
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- Prior art keywords
- box body
- locking
- cold chain
- adjusting
- sealing
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- 238000007789 sealing Methods 0.000 title claims abstract description 81
- 238000009413 insulation Methods 0.000 title claims abstract description 12
- 230000005389 magnetism Effects 0.000 claims abstract 2
- 238000003780 insertion Methods 0.000 claims description 28
- 230000037431 insertion Effects 0.000 claims description 28
- 238000009434 installation Methods 0.000 claims description 14
- 238000010030 laminating Methods 0.000 claims description 6
- 238000004321 preservation Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 230000001105 regulatory effect Effects 0.000 abstract 2
- 235000013399 edible fruits Nutrition 0.000 description 6
- 235000013305 food Nutrition 0.000 description 6
- 230000004308 accommodation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Classifications
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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
- B65D21/08—Containers of variable capacity
- B65D21/086—Collapsible or telescopic containers
-
- 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
- B65D25/04—Partitions
-
- 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
- B65D81/38—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 with thermal insulation
- B65D81/3813—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 with thermal insulation rigid container being in the form of a box, tray or like container
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
- Y02A40/963—Off-grid food refrigeration
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Packages (AREA)
Abstract
The invention discloses a magnetic sealing strip cold chain incubator, relates to the technical field of cold chain incubators, and solves the problems that the volume of an existing cold chain incubator is fixed, the volume and the capacity of the cold chain incubator cannot be increased, the storage capacity of the cold chain incubator is limited, and when the cold chain incubator is used, ice blocks are directly contacted with objects, so that a large amount of water stains or ice residues are generated on the surfaces of the objects after the ice blocks are melted. The utility model provides a magnetism sealing strip cold chain insulation can, includes seal cap, seal cap's below is provided with the bottom box, the bottom box is provided with the regulating box with seal cap's centre, the top both sides of bottom box and the bottom both sides of regulating box all are provided with the lock joint groove. The invention can change the effective volume of the cold chain incubator, thereby increasing the internal capacity of the cold chain incubator and enabling more articles to be transported through the cold chain incubator.
Description
Technical Field
The invention relates to the technical field of cold chain insulation boxes, in particular to a magnetic sealing strip cold chain insulation box.
Background
The insulation can is a case with insulation performance used in taking out and delivering meals, and the insulation can is divided into different types according to different product textures, including various insulation boxes made of plastics, foams, metal materials, wood and the like;
the cold chain incubator is one of incubators, and is often transported for short distance to transport easily rotten food to be frozen or fruit to be preserved at low temperature, so that the food or the fruit cannot deteriorate in the transportation process.
However, the volume of the existing cold chain incubator is fixed, the volume and the capacity of the cold chain incubator cannot be increased, so that the storage capacity of the cold chain incubator is limited, ice blocks are directly contacted with an object when the cold chain incubator is used, and a large amount of water stains or ice residues are generated on the surface of the object after the ice blocks are melted; therefore, the existing requirements are not met, and a magnetic sealing strip cold chain incubator is provided for the requirements.
Disclosure of Invention
The invention aims to provide a magnetic sealing strip cold chain incubator to solve the problems that the volume of the existing cold chain incubator in the background art is fixed, the volume and the capacity of the cold chain incubator cannot be increased, the storage capacity of the cold chain incubator is limited, and when the cold chain incubator is used, ice blocks are directly contacted with an object, so that a large amount of water stains or ice residues are generated on the surface of the object after the ice blocks are melted.
In order to achieve the purpose, the invention provides the following technical scheme: a magnetic sealing strip cold chain incubator comprises a sealing top cover, wherein a bottom box body is arranged below the sealing top cover, an adjusting box body is arranged between the bottom box body and the sealing top cover, locking grooves are formed in both sides of the top end of the bottom box body and both sides of the bottom end of the adjusting box body, the two locking grooves which are positioned on the same side of the bottom box body and the adjusting box body are in rotational symmetry, and an insulation mechanism is arranged on the inner sides of the bottom box body and the adjusting box body;
the heat preservation mechanism comprises two end ice storage grids, two middle ice storage grids are arranged between the two end ice storage grids, the top end parts of the end ice storage grids and the middle ice storage grids are in an open state, supporting frames are arranged on the inner sides of the top ends of the end ice storage grids and the middle ice storage grids, a sealing plate is arranged above the supporting frames, bottom ice storage grids are arranged between the two end ice storage grids and the two middle ice storage grids and the bottom surface of the inner side of the adjusting box body, and a sealing cover plate is arranged on the upper surface of each bottom ice storage grid in a clamping mode;
the inner part of the bottom box body is provided with an adjusting heat-insulating layer, the inner part of the adjusting box body is provided with a bottom heat-insulating layer, the bottom surface of the sealing top cover is embedded with a top heat-insulating layer, a capacity adjusting mechanism is arranged between the bottom heat-insulating layer and the adjusting heat-insulating layer, the capacity adjusting mechanism comprises an intermediate connecting box body, an intermediate heat-insulating layer is embedded and arranged at the inner side of the intermediate connecting box body, the intermediate heat-insulating layer is wrapped in the middle by the adjusting heat-insulating layer, the bottom heat-insulating layer and the intermediate connecting box body, two sides of the intermediate connecting box body are respectively provided with a rotary connecting groove, the inner side of the rotary connecting groove is movably provided with a rotary connecting block, the upper part and the lower part of each rotary connecting block are respectively provided with a limiting plug-in block, and a limiting spring is arranged between each two limiting plug-in blocks and the rotary connecting block;
an adjusting knob is arranged on the outer side of the rotating connecting block, two rotationally symmetric locking connecting blocks are arranged on the outer surface of the end part of the adjusting knob, which is in contact with the rotating connecting block, the two locking connecting blocks are respectively positioned on the inner sides of the two rotationally symmetric adjusting knobs, the end part, far away from the adjusting knob, of each locking connecting block is provided with a locking clamping groove in a penetrating manner, a receiving groove is formed in the inner side of one end of the adjusting knob, a locking inserting block is inserted in the middle of the locking clamping groove in a penetrating manner, one end of the locking inserting block is positioned on the inner side of the locking clamping groove, the other end of the locking inserting block is inserted in the inner side of the receiving groove, and a locking spring is arranged between the end part, positioned on the inner side of the receiving groove, of the locking inserting block and the inner end face of the receiving groove;
the upper and lower end both sides of intermediate junction box all are provided with the anticreep inserting groove, all be provided with two installation slot on the inner wall of the top of bottom box and the inner wall of intermediate junction box laminating and the bottom of adjusting the box and the inner wall of intermediate junction box laminating, installation slot and anticreep inserting groove are in same vertical direction, installation slot's inboard is provided with anticreep joint piece, be provided with the anticreep spring in the middle of the inside terminal surface of anticreep joint piece and installation slot, the anticreep joint piece can the joint be in the anticreep inserting groove inboard and the joint be smooth inclined plane on the tip upper and lower surface of anticreep inserting groove inboard.
Preferably, the lower part of the sealing plate and the bottom surface of the sealing cover plate are respectively provided with a rebounder, and the sealing plate is connected with the supporting frame, the sealing cover plate and the bottom ice storage grid through the rebounders.
Preferably, the bottom surface of the sealing plate is provided with a strip-shaped clamping groove, and the inner side of the strip-shaped clamping groove is provided with a sealing strip.
Preferably, a sealing clamping groove is formed in the outer side of the bottom end of the sealing cover plate, and a sealing washer is arranged on the inner side of the sealing clamping groove.
Preferably, the outer side of the top heat-insulating layer is provided with a square positioning groove, the surface of the adjusting box body is provided with a square positioning bulge, and the square positioning bulge is covered by the square positioning groove.
Preferably, a magnetic sealing strip is arranged on the inner side of the clip groove and covers the surface of the square positioning protrusion.
Preferably, a positioning hole penetrates through the middle of the adjusting knob, a threaded hole is formed in the center of the end part, attached to the adjusting knob, of the rotary connecting block, a screw penetrates through the middle of the positioning hole, and the threaded end of the screw penetrates through the positioning hole and is screwed into the threaded hole.
Preferably, both sides of the end part of the locking insertion block inserted into the locking clamping groove are inclined planes, and the surfaces of the inclined planes are smooth.
Preferably, the locking insertion block is provided with a filling block on one side of the end part on the inner side of the accommodating groove, and the filling block is embedded in the inner wall of the locking groove and fixed with the inner wall of the adjusting knob through a screw.
Preferably, a guide rod penetrates through the middle of the limiting spring, and one end of the guide rod is fixedly connected with the limiting insertion block, while the other end is inserted in the rotary connecting block and is in sliding connection with the rotary connecting block.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the adjusting knob is rotated, the adjusting knob drives the locking connecting block positioned on the inner side of the adjusting knob to synchronously rotate around the axis of the adjusting knob when rotating, at the moment, the locking connecting block can extrude the inclined plane of the end part side surface of the locking insertion block inserted in the locking clamping groove, so that the locking insertion block contracts towards the inner side of the accommodating groove and compresses the locking spring until the locking insertion block completely enters the inner side of the accommodating groove, then the two locking connecting blocks on the outer side of the adjusting knob are rotated to the horizontal state, then the adjusting box body is pulled upwards, so that the adjusting box body slides on the outer side of the middle connecting box body until the mounting clamping groove on the inner wall of the adjusting box body is aligned with the anti-falling insertion groove, at the moment, the anti-falling spring pushes the anti-falling clamping block outwards, so that the anti-falling clamping block is clamped in the anti-falling insertion groove, and the middle clamping block is driven to rotate by the anti-falling clamping block clamped in the inner side of the anti-falling insertion groove along with the continuous upward movement of the adjusting box body The connecting box body moves upwards synchronously, so that the middle connecting box body moves upwards synchronously, the anti-falling inserting groove at the bottom end of the middle connecting box body is aligned with the mounting clamping groove on the inner wall of the bottom box body, the anti-falling spring pushes the anti-falling clamping block outwards at the moment, the anti-falling clamping block is clamped at the inner side of the anti-falling inserting groove, the space between the bottom box body and the adjusting box body is enlarged, the adjusting box body and the middle connecting box body cannot move downwards under the support of the anti-falling clamping block clamped at the inner side of the anti-falling inserting groove, the effective volume of the cold chain incubator can be changed, the internal capacity of the cold chain incubator is increased, and more articles can be transported through the cold chain incubator;
2. the invention arranges two end ice storage grids and two middle ice storage grids at the inner sides of the bottom box body and the adjusting box body, and arranges the bottom ice storage grid below the end ice storage grids and the middle ice storage grids, by extruding the sealing plates at the top ends of the end ice storage grids and the middle ice storage grid and the sealing cover plate positioned on the surface of the bottom ice storage grid, the sealing plate and the sealing cover plate can be quickly taken down, then ice blocks can be filled in the end ice storage grids, the middle ice storage grid and the bottom ice storage grid, the ice blocks in the end ice storage grids, the middle ice storage grid and the bottom ice storage grid are used for preserving the food or the fruit stored in the cold chain incubator at low temperature, and through tip storage ice tray, middle storage ice tray and bottom storage ice tray separate individual food of fruit and ice-cube, avoid food or fruit to be attached to the water that has ice cinder or ice-cube melts and soak food or fruit.
Drawings
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is a partial schematic view of the overall mechanism of the present invention;
FIG. 3 is a partial schematic view of the capacity adjustment mechanism of the present invention;
FIG. 4 is a cross-sectional view of the bottom box of the present invention;
FIG. 5 is an enlarged view of the structure of FIG. 4 at A according to the present invention;
FIG. 6 is an enlarged view of the structure of FIG. 4 at B in accordance with the present invention;
FIG. 7 is an enlarged view of the structure of FIG. 4 at C according to the present invention;
fig. 8 is an enlarged view of the structure of fig. 4 at D according to the present invention.
In the figure: 1. sealing the top cover; 2. a bottom box body; 3. adjusting the box body; 4. a magnetic sealing strip; 5. a capacity adjusting mechanism; 501. adjusting a knob; 502. locking the connecting block; 503. the middle part is connected with the box body; 504. locking the clamping groove; 505. locking the plug-in block; 506. a locking spring; 507. filling blocks; 508. rotating the connecting groove; 509. rotating the connecting block; 510. a limiting plug-in block; 511. a limiting spring; 512. a guide bar; 513. an anti-drop inserting groove; 514. an anti-drop clamping block; 515. an anti-drop spring; 6. a heat preservation mechanism; 601. an end ice storage grid; 602. an intermediate ice storage grid; 603. a sealing plate; 604. a bottom ice storage grid; 605. sealing the cover plate; 606. a rebounder; 607. a sealing gasket; 608. a support frame; 609. a sealing strip; 7. a bottom insulating layer; 8. adjusting the heat-insulating layer; 9. a top insulating layer; 10. an intermediate insulating layer; 11. installing a clamping groove; 12. a locking groove; 13. a receiving groove.
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.
Referring to fig. 1 to 8, an embodiment of the present invention includes: a magnetic sealing strip cold chain incubator comprises a sealing top cover 1, a bottom box body 2 is arranged below the sealing top cover 1, an adjusting box body 3 is arranged between the bottom box body 2 and the sealing top cover 1, locking grooves 12 are formed in two sides of the top end of the bottom box body 2 and two sides of the bottom end of the adjusting box body 3, the two locking grooves 12 located on the same side of the bottom box body 2 and the adjusting box body 3 are in rotational symmetry, and an insulation mechanism 6 is arranged on the inner sides of the bottom box body 2 and the adjusting box body 3;
the heat preservation mechanism 6 comprises two end ice storage grids 601, two middle ice storage grids 602 are arranged in the middle of the two end ice storage grids 601, the top end parts of the end ice storage grids 601 and the middle ice storage grids 602 are in an open state, supporting frames 608 are arranged on the inner sides of the top ends of the end ice storage grids 601 and the middle ice storage grids 602, sealing plates 603 are arranged above the supporting frames 608, bottom ice storage grids 604 are arranged in the middle of the bottom surfaces of the two end ice storage grids 601, the two middle ice storage grids 602 and the inner side of the adjusting box body 3, and sealing cover plates 605 are arranged on the upper surfaces of the bottom ice storage grids 604 in a clamping mode;
an adjusting heat-insulating layer 8 is arranged in the bottom box body 2, a bottom heat-insulating layer 7 is arranged in the adjusting box body 3, a top heat-insulating layer 9 is inlaid on the bottom surface of the sealing top cover 1, a capacity adjusting mechanism 5 is arranged between the bottom heat-insulating layer 7 and the adjusting heat-insulating layer 8, the capacity adjusting mechanism 5 comprises an intermediate connecting box body 503, an intermediate heat-insulating layer 10 is inlaid on the inner side of the intermediate connecting box body 503, the intermediate heat-insulating layer 10 is wrapped in the middle of the adjusting heat-insulating layer 8, the bottom heat-insulating layer 7 and the intermediate connecting box body 503, rotary connecting grooves 508 are arranged on two sides of the intermediate connecting box body 503, rotary connecting blocks 509 are movably arranged on the inner sides of the rotary connecting grooves 508, limiting plug-in blocks 510 are arranged above and below the rotary connecting blocks 509, and limiting springs 511 are arranged between the two limiting plug-in blocks 510 and the rotary connecting blocks 509;
an adjusting knob 501 is arranged on the outer side of the rotary connecting block 509, two rotationally symmetric locking connecting blocks 502 are arranged on the outer surface of the end part of the adjusting knob 501, which is in contact with the rotary connecting block 509, the two locking connecting blocks 502 are respectively positioned on the inner sides of the two rotationally symmetric adjusting knobs 501, a locking clamping groove 504 is arranged at the end part of the locking connecting block 502, which is far away from the adjusting knob 501, the inner side of one end of the adjusting knob 501 is provided with a receiving groove 13, a locking insertion block 505 is inserted in the middle of the locking clamping groove 504, one end of the locking insertion block 505 is positioned on the inner side of the locking clamping groove 504, the other end of the locking insertion block 505 is inserted in the inner side of the receiving groove 13, and a locking spring 506 is arranged between the end part of the locking insertion block 505 positioned on the inner side of the receiving groove 13 and the inner end surface of the receiving groove 13;
the upper and lower end both sides of intermediate junction box 503 all are provided with anticreep inserting groove 513, all be provided with two installation card grooves 11 on the inner wall of the top of bottom box 2 and the laminating of intermediate junction box 503 and the bottom of adjusting box 3 and the inner wall of the laminating of intermediate junction box 503, installation card groove 11 is in same vertical direction with anticreep inserting groove 513, installation card groove 11's inboard is provided with anticreep joint piece 514, be provided with anticreep spring 515 in the middle of the inside terminal surface of anticreep joint piece 514 and installation card groove 11, anticreep joint piece 514 can the joint in anticreep inserting groove 513 inboard and the joint is smooth inclined plane on the inboard tip upper and lower surface of anticreep inserting groove 513.
Furthermore, the lower part of the sealing plate 603 and the bottom surface of the sealing cover plate 605 are provided with a rebounder 606, and the sealing plate 603 and the supporting frame 608, the sealing cover plate 605 and the bottom ice storage grid 604 are connected through the rebounders 606.
Further, the bottom surface of the sealing plate 603 is provided with a strip-shaped clamping groove, and the inner side of the strip-shaped clamping groove is provided with a sealing strip 609.
Further, the bottom outside of sealing cover plate 605 is provided with sealing slot, and sealing washer 607 is provided with to the inboard of sealing slot, can be quick to sealing plate 603 and braced frame 608, sealing cover plate 605 and bottom store up ice tray 604 and be connected, and conveniently take off sealing plate 603 and sealing cover plate 605, guarantee the sealing performance after sealing plate 603 and braced frame 608, sealing cover plate 605 and bottom store up ice tray 604 and be connected through sealing strip 609 and sealing washer 607 simultaneously.
Furthermore, the outer side of the top heat-insulating layer 9 is provided with a square positioning groove, the surface of the adjusting box body 3 is provided with a square positioning bulge, and the square positioning bulge is covered by the square positioning groove.
Further, the inboard of returning to shape positioning channel groove is provided with magnetic seal strip 4, and magnetic seal strip 4 covers in the bellied surface in square location, guarantees the leakproofness between adjusting box 3 and the sealing top cap 1 after connecting sealing top cap 1 and adjusting box 3, avoids bottom box 2 and the inside cold air of adjusting box 3 to appear leaking.
Further, the centre of adjust knob 501 runs through and is provided with the locating hole, and the tip center department that swivel block 509 and adjust knob 501 laminated is provided with the screw hole, and the centre interlude of locating hole has the screw, and the threaded end of screw passes the locating hole and in the screw hole of precession, and quick adjusting knob 501 and swivel block 509 are connected, guarantee that adjust knob 501 can drive swivel block 509 and two spacing plug-in blocks 510 synchronous revolution when rotatory.
Further, both sides of the end portion of the locking insertion block 505 inserted into the locking groove 504 are inclined surfaces, the surfaces of the inclined surfaces are smooth, and the inclined surfaces at both sides of the end portion of the locking insertion block 505 enable the locking connection block 502 to smoothly extrude the locking insertion block 505 to the inner side of the accommodation groove 13 for accommodation when rotating along with the intermediate connection box 503.
Further, a filling block 507 is provided at one side of the end portion of the locking insertion block 505 located inside the receiving groove 13, the filling block 507 is embedded in the inner wall of the locking groove 12 and fixed to the inner wall of the adjusting knob 501 by screws, and the filling block 507 can limit the position of the locking insertion block 505 to prevent the locking insertion block 505 from being separated from the receiving groove 13.
Further, a guide rod 512 penetrates through the middle of the limiting spring 511, one end of the guide rod 512 is fixedly connected with the limiting insertion block 510, the other end of the guide rod 512 is inserted into the rotary connecting block 509, and is in sliding connection with the rotary connecting block 509, the guide rod 512 guides the movement of the limiting insertion block 510, and the limiting spring 511 is prevented from being separated from the middle of the limiting insertion block 510 and the rotary connecting block 509.
To sum up, when a large number of objects need to be stored and the internal capacity of the cold chain incubator is not large enough, the adjusting knobs 501 on the two sides of the bottom cabinet 2 and the adjusting cabinet 3 are rotated, the adjusting knobs 501 drive the locking connecting blocks 502 on the inner sides of the adjusting knobs 501 to rotate around the axes of the adjusting knobs 501 synchronously, at this time, the locking connecting blocks 502 extrude the inclined surfaces of the end sides of the locking inserting blocks 505 inserted in the locking clamping grooves 504, so that the locking inserting blocks 505 contract towards the inner sides of the receiving grooves 13 and compress the locking springs 506 until the locking inserting blocks 505 completely enter the receiving grooves 13, then the two locking connecting blocks 502 on the outer sides of the adjusting knobs 501 are rotated to the horizontal state, and then the adjusting cabinet 3 is pulled upwards to make the adjusting cabinet 3 slide on the outer sides of the middle connecting cabinets 503, until the installation slot 11 on the inner wall of the adjusting box body 3 is aligned with the anti-dropping inserting groove 513, the anti-dropping spring 515 pushes the anti-dropping block 514 outwards to make the anti-dropping block 514 clamped inside the anti-dropping inserting groove 513, the anti-dropping block 514 clamped inside the anti-dropping inserting groove 513 will drive the middle connecting box body 503 to move upwards synchronously with the continuous upward movement of the adjusting box body 3, so that the middle connecting box body 503 moves upwards synchronously to make the anti-dropping inserting groove 513 at the bottom end of the middle connecting box body 503 aligned with the installation slot 11 on the inner wall of the bottom box body 2, at this time, the anti-dropping spring 515 pushes the anti-dropping block 514 outwards to make the anti-dropping block 514 clamped inside the anti-dropping inserting groove 513, the distance between the bottom box body 2 and the adjusting box body 3 is increased, and the adjusting box body 3 and the middle connecting box body 503 will not move downwards under the support of the anti-dropping block 514 clamped inside the anti-dropping inserting groove 513, the effective volume of the cold chain incubator can be changed, so that the internal capacity of the cold chain incubator is increased, and more articles can be transported through the cold chain incubator.
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.
Claims (10)
1. The utility model provides a magnetism sealing strip cold chain insulation can, includes seal cap (1), its characterized in that: a bottom box body (2) is arranged below the sealing top cover (1), an adjusting box body (3) is arranged between the bottom box body (2) and the sealing top cover (1), locking grooves (12) are formed in the two sides of the top end of the bottom box body (2) and the two sides of the bottom end of the adjusting box body (3), the two locking grooves (12) located on the same side of the bottom box body (2) and the adjusting box body (3) are in rotational symmetry, and a heat preservation mechanism (6) is arranged on the inner sides of the bottom box body (2) and the adjusting box body (3);
the heat preservation mechanism (6) comprises two end ice storage grids (601), two middle ice storage grids (602) are arranged in the middle of the two end ice storage grids (601), the top end parts of the end ice storage grids (601) and the middle ice storage grids (602) are in an open state, supporting frames (608) are arranged on the inner sides of the top ends of the end ice storage grids (601) and the middle ice storage grids (602), sealing plates (603) are arranged above the supporting frames (608), bottom ice storage grids (604) are arranged in the middle of the inner bottom surfaces of the two end ice storage grids (601), the two middle ice storage grids (602) and the adjusting box body (3), and a sealing cover plate (605) is clamped on the upper surfaces of the bottom ice storage grids (604);
the inner part of the bottom box body (2) is provided with an adjusting heat-insulating layer (8), the inner part of the adjusting box body (3) is provided with a bottom heat-insulating layer (7), the bottom surface of the sealing top cover (1) is embedded with a top heat-insulating layer (9), the middle parts of the bottom heat-insulating layer (7) and the adjusting heat-insulating layer (8) are provided with a capacity adjusting mechanism (5), the capacity adjusting mechanism (5) comprises a middle connecting box body (503), the inner side of the middle connecting box body (503) is embedded with a middle heat-insulating layer (10), the middle heat-insulating layer (10) is wrapped in the middle by the adjusting heat-insulating layer (8), the bottom heat-insulating layer (7) and the middle connecting box body (503), both sides of the middle connecting box body (503) are provided with rotary connecting grooves (508), the inner side of the rotary connecting grooves (508) is movably provided with rotary connecting blocks (509), limiting insertion blocks (510) are arranged above and below the rotary connecting blocks (509), and limiting springs (511) are arranged between the two limiting insertion blocks (510) and the rotary connecting blocks (509);
an adjusting knob (501) is arranged on the outer side of the rotary connecting block (509), two rotationally symmetrical locking connecting blocks (502) are arranged on the outer surface of the end part of the adjusting knob (501) contacted with the rotary connecting block (509), the two locking connecting blocks (502) are respectively positioned on the inner sides of the two rotationally symmetrical adjusting knobs (501), the end part of the locking connecting block (502) far away from the adjusting knob (501) is provided with a locking clamping groove (504) in a penetrating way, a receiving groove (13) is arranged at the inner side of one end of the adjusting knob (501), a locking insertion block (505) is inserted in the middle of the locking clamping groove (504), one end of the locking and inserting block (505) is positioned at the inner side of the locking and clamping groove (504), the other end is inserted at the inner side of the accommodating groove (13), a locking spring (506) is arranged between the end part of the locking plug-in block (505) positioned at the inner side of the accommodating groove (13) and the inner end surface of the accommodating groove (13);
the upper and lower end both sides of intermediate junction box (503) all are provided with anticreep inserting groove (513), all be provided with two installation slot (11) on the inner wall of the top of bottom box (2) and the inner wall of intermediate junction box (503) laminating and the bottom of adjusting box (3) and the inner wall of intermediate junction box (503) laminating, installation slot (11) are in same vertical direction with anticreep inserting groove (513), the inboard of installation slot (11) is provided with anticreep joint piece (514), be provided with anticreep spring (515) in the middle of the inside terminal surface of anticreep joint piece (514) and installation slot (11), anticreep joint piece (514) can the joint be smooth inclined plane on the inboard tip of anticreep inserting groove (513) and joint.
2. The magnetic seal strip cold chain incubator of claim 1, wherein: rebounders (606) are arranged on the lower portion of the sealing plate (603) and the bottom face of the sealing cover plate (605), and the sealing plate (603) is connected with the supporting frame (608), the sealing cover plate (605) is connected with the bottom ice storage grid (604) through the rebounders (606).
3. The magnetic seal strip cold chain incubator of claim 2, wherein: the bottom surface of the sealing plate (603) is provided with a strip-shaped clamping groove, and the inner side of the strip-shaped clamping groove is provided with a sealing strip (609).
4. The magnetic seal strip cold chain incubator of claim 2, wherein: and a sealing clamping groove is formed in the outer side of the bottom end of the sealing cover plate (605), and a sealing gasket (607) is arranged on the inner side of the sealing clamping groove.
5. The magnetic seal strip cold chain incubator of claim 1, wherein: the outside of top heat preservation (9) is provided with returns shape constant head tank, the surface of adjusting box (3) is provided with square location arch, it covers square location arch to return shape positioning groove.
6. The magnetic seal strip cold chain incubator of claim 5, wherein: the inner side of the clip groove is provided with a magnetic sealing strip (4), and the magnetic sealing strip (4) covers the surface of the square positioning bulge.
7. The magnetic seal strip cold chain incubator of claim 1, wherein: the middle of the adjusting knob (501) is provided with a positioning hole in a penetrating mode, a threaded hole is formed in the center of the end portion, attached to the adjusting knob (501), of the rotary connecting block (509), a screw penetrates through the middle of the positioning hole, and the threaded end of the screw penetrates through the positioning hole and is screwed into the threaded hole.
8. The magnetic seal strip cold chain incubator of claim 1, wherein: the two sides of the end part inserted into the locking clamping groove (504) of the locking insertion block (505) are inclined planes, and the surfaces of the inclined planes are smooth.
9. The magnetic seal strip cold chain incubator of claim 1, wherein: the locking insertion block (505) is arranged on one side of the end part of the inner side of the containing groove (13) and is provided with a filling block (507), and the filling block (507) is embedded in the inner wall of the locking groove (12) and is fixed with the inner wall of the adjusting knob (501) through screws.
10. The magnetic seal strip cold chain incubator according to claim 1, wherein: the middle of the limiting spring (511) is provided with a guide rod (512) in a penetrating mode, one end of the guide rod (512) is fixedly connected with the limiting insertion block (510), the other end of the guide rod is inserted in the rotary connecting block (509), and the guide rod is connected with the rotary connecting block (509) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210821704.XA CN115057078A (en) | 2022-07-13 | 2022-07-13 | Cold chain insulation can with magnetic sealing strips |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210821704.XA CN115057078A (en) | 2022-07-13 | 2022-07-13 | Cold chain insulation can with magnetic sealing strips |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115057078A true CN115057078A (en) | 2022-09-16 |
Family
ID=83205530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210821704.XA Pending CN115057078A (en) | 2022-07-13 | 2022-07-13 | Cold chain insulation can with magnetic sealing strips |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115057078A (en) |
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