CN112918902A - Cold chain box for transporting shrimp and rice symbiotic food materials - Google Patents
Cold chain box for transporting shrimp and rice symbiotic food materials Download PDFInfo
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- CN112918902A CN112918902A CN202110209768.XA CN202110209768A CN112918902A CN 112918902 A CN112918902 A CN 112918902A CN 202110209768 A CN202110209768 A CN 202110209768A CN 112918902 A CN112918902 A CN 112918902A
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- box body
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- hinged
- rod
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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
- B65D43/00—Lids or covers for rigid or semi-rigid containers
- B65D43/14—Non-removable lids or covers
- B65D43/16—Non-removable lids or covers hinged for upward or downward movement
- B65D43/163—Non-removable lids or covers hinged for upward or downward movement the container and the lid being made separately
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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
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/20—External fittings
- B65D25/24—External fittings for spacing bases of containers from supporting surfaces, e.g. legs
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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
- B65D43/00—Lids or covers for rigid or semi-rigid containers
- B65D43/14—Non-removable lids or covers
- B65D43/24—Devices for retaining in open position
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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
- B65D55/00—Accessories for container closures not otherwise provided for
- B65D55/02—Locking devices; Means for discouraging or indicating unauthorised opening or removal of closure
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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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Abstract
The invention discloses a cold chain box for transporting shrimp and rice symbiotic food materials, which comprises: the box, the box is articulated through hinge mechanisms and case lid, the articulated wheel that removes in box bottom one side, the articulated handle in the inboard top of recess, box upper surface edge integrated into one piece connects the protrusion frame, case lid internal surface edge is equipped with the draw-in groove of adaptation protrusion frame, box end articulated side vaulting pole is kept away from to a standing groove inboard, the inboard inserting of slot establishes baffle mechanism, the case lid is kept away from box end both sides and is all articulated the hasp, three inboard upper portions of standing groove are equipped with and detain the mechanism soon, three inboard lower part integrated into one piece connection card strips of standing groove, the standing groove four of card strip is established to hasp other end integrated into one piece connection card. Its compact structure, box and case lid combine closely, and sealed effectual guarantees and transports the quality of shrimp rice intergrowth edible material, is equipped with buffer structure, and the anticollision guarantees to eat intact harmless of material and box.
Description
Technical Field
The invention relates to the field of cold chain box structures, in particular to a cold chain box for transporting shrimp and rice symbiotic food materials.
Background
Cold chain logistics generally refers to a system project for producing, storing, transporting and selling refrigerated and frozen foods, and keeping the refrigerated and frozen foods in a specified low-temperature environment in all links before consumption so as to ensure the quality of the foods and reduce the loss of the foods. It is established with the progress of science and technology and the development of refrigeration technology, and is a low-temperature logistics process based on refrigeration technology and by means of refrigeration technology. The rapid development of the cold-chain logistics industry of agricultural products in China must make and implement scientific and effective macro-policy as early as possible. The requirements of cold-chain logistics are higher, and the corresponding management and capital investment are larger than that of ordinary normal-temperature logistics.
At present, it is relatively poor that common freezer that is used for cold chain storage transportation anticollision, because lead to freezer and other article to collide easily during the transportation to can cause economic loss for the user, but also can reduce the life of the freezer that is used for cold chain storage transportation, bring very big inconvenience for the user, and current cold chain case is sealed the effect not good, and the quality of shrimp rice intergrowth edible material is eaten in the influence transportation, does not have the baffle, can not categorised storage.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides the cold chain box for transporting the shrimp-rice symbiotic food materials, which is compact in structure, good in sealing effect and capable of guaranteeing the quality of the shrimp-rice symbiotic food materials, is tightly combined with the box cover, is provided with the buffer structure, is anti-collision and guarantees the food materials and the box body to be intact.
In order to achieve the purpose of the invention, the invention adopts the technical scheme that:
a cold chain box for transporting shrimp-rice symbiotic food materials, comprising: the box body is hinged with the box cover through a hinging mechanism, one side of the bottom end of the box body is hinged with a movable wheel, the middle parts of two sides of the box body are respectively provided with a groove, the top end of the inner side of the groove is hinged with a handle, the edge of the upper surface of the box body is integrally formed and connected with a convex frame, the edge of the inner surface of the box cover is provided with a clamping groove matched with the convex frame, two sides of the upper surface of the box body, which is close to the end of the box cover, are respectively provided with a first placing groove, the inner side of the first placing groove is far away from the end of the box body and is hinged with a side stay bar, two sides of the inner surface of the lower end of the box cover are respectively provided with a second placing groove, the top ends of the side stay bars are hinged with the top ends of the second placing grooves through a moving mechanism, two side walls in, three inboard lower part integrated into one piece joint card strips of standing groove, the hasp is close to the case lid end and is equipped with the strip hole that the adaptation mechanism of detaining spills soon, the standing groove four of card strip is established to hasp other end integrated into one piece joint card.
Further, the hinge mechanism includes: the box body is hinged to the box cover, the box cover is hinged to the box body, the first U-shaped seat and the second U-shaped seat are hinged to the first U-shaped seat, the first U-shaped seat is hinged to the second U-shaped seat, the second U-shaped seat is hinged to the L-shaped hinged seat, the second U-shaped seat is hinged to the third U-shaped seat, the third U-shaped seat is hinged to the bottom end of the V-shaped hinged seat, the second supporting rod is hinged to the L-shaped hinged seat, the other end of the L-shaped hinged seat is hinged to the middle of the V-.
Furthermore, the bottom surfaces of the movable wheels and the box body are on the same horizontal plane, and the bottom surface of the box body is integrally formed and connected with the anti-skid grains.
Furthermore, the supporting strips with the buffering function are connected to the upper portion and the lower portion of the outer side of the box body in a forming mode, and the V-shaped supporting strips with the buffering function are uniformly and fixedly connected between the two supporting strips.
Further, the side vaulting pole is the segmentation structure, the side vaulting pole includes: the section rod I is matched with the inner side of the first placing groove, and the section rod II is matched with the inner side of the second placing groove.
Further, the moving mechanism includes: the T-shaped inserting rod penetrates through the side supporting rod, one end of the T-shaped inserting rod is fixedly connected with a nut, one end of the T-shaped inserting rod is wound on a second spring, the second spring is located between the nut and a second placing groove, the other end of the T-shaped inserting rod is located below the second placing groove, and a strip-shaped sliding hole matched with the T-shaped inserting rod in a sliding mode is formed in the second placing groove.
Further, the shutter mechanism includes: the elastic inserting piece is fixedly connected to the bottom end of the inserting rod, and the fixing grooves matched with the elastic inserting piece and the inserting rod are formed in the upper portion of the two baffle plates.
Further, the spinner mechanism includes: insert the depression bar of establishing in the box, the depression bar is located three inboard side fixed connection kelly one of standing groove, the depression bar is located three inboard sections of standing groove and wears to establish kelly two, the depression bar is located the box inside end and fixes around establishing spring three, the depression bar is located the box inside section and fixes wearing to establish the separation blade, the spring tribit is located between separation blade and the box inner wall, and three one end fixed connection separation blades of spring, other end fixed connection box inner wall, the depression bar contactless box inner wall.
The invention has the beneficial effects that:
the structure is compact, the edge of the upper surface of the box body is integrally formed and connected with the convex frame, the edge of the inner surface of the box cover is provided with a clamping groove matched with the convex frame, the box body is tightly combined with the box cover, the sealing effect is good, the quality of shrimp and rice symbiotic food materials is ensured and transported, the upper part and the lower part of the outer side of the box body are uniformly and integrally formed and connected with supporting strips with the buffering effect, the V-shaped supporting strips with the buffering effect are uniformly and fixedly connected between the two supporting strips, the collision is avoided, the food materials and the box body are ensured to be intact, the box cover is supported by the side supporting rods, the goods are convenient to take and place, when the box cover is closed, the section rod I is matched at the inner side of the placing groove I, the section rod II is matched at the inner side of the placing groove II, the clamping rod II and the clamping rod of the screwing mechanism leak out strip-shaped holes together, the clamping rod, the box cover and the box body are connected stably, and the service life of the cold chain box is prolonged.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the hinge mechanism of the present invention;
FIG. 3 is a schematic structural diagram of the moving mechanism of the present invention;
FIG. 4 is a schematic structural view of a side stay of the present invention;
FIG. 5 is a schematic structural view of the spinner of the present invention;
FIG. 6 is a schematic structural view of the shutter mechanism of the present invention;
FIG. 7 is a schematic view of the upper surface of the case of the present invention;
reference symbol comparison table:
1-box body, 2-box cover, 3-moving wheel, 4-supporting strip, 5-V-shaped supporting strip, 6-groove, 7-handle, 8-clamping strip, 9-rotary buckle mechanism, 9.1-clamping rod I, 9.2-clamping rod II, 9.3-pressure rod, 9.4-blocking piece, 9.5-spring III, 10-side supporting rod, 11-placing groove I, 12-placing groove II, 13-protruding frame, 14-clamping groove, 15-slot, 16-baffle mechanism, 16.1-baffle I, 16.2-baffle II, 16.3-inserting rod, 16.4-elastic inserting piece, 16.5-fixing groove, 17-lock catch, 18-placing groove IV, 19-strip-shaped hole, 20-hinge mechanism, 20.1-U-shaped seat I, 20.2-U-shaped seat II, 20.3-V-shaped hinge seat, 17-lock catch, 18-placing groove IV, 19-strip-shaped hole, 20-hinge mechanism, 20.1-U-shaped seat I, 20., 20.4-L-shaped hinged seat, 20.5-stay bar I, 20.6-U-shaped seat III, 20.7-spring I, 21-moving mechanism, 21.1-nut, 21.2-T-shaped inserted bar and 21.3-spring II.
Detailed Description
The following further describes embodiments of the present invention with reference to the accompanying drawings. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
In order to make the content of the present invention more clearly understood, 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.
As shown in fig. 1 to 7, a cold chain box for transporting shrimp-rice symbiotic food materials, comprising: the box body 1 is hinged with a box cover 2 through a hinge mechanism 20, one side of the bottom end of the box body 1 is hinged with a movable wheel 3, the middle parts of two sides of the box body 1 are respectively provided with a groove 6, the top ends of the inner sides of the grooves 6 are hinged with a handle 7, the edge of the upper surface of the box body 1 is integrally connected with a convex frame 13, the edge of the inner surface of the box cover 2 is provided with a clamping groove 14 matched with the convex frame 13, two sides of the upper surface of the end, close to the box cover 2, of the box body 1 are respectively provided with a first placing groove 11, the inner side of the first placing groove 11 is far away from the box body 1 and is hinged with a side stay bar 10, two sides of the inner surface of the lower end of the box cover 2 are respectively provided with a second placing groove 12, the top ends of the side stay bars 10 are hinged with the top ends of the inner, box 1 keeps away from 2 side upper portion both sides of case lid and all is equipped with the standing groove three of adaptation hasp 17, three inboard upper portions of standing groove are equipped with and detain mechanism 9 soon, three inboard lower part integrated into one piece joint card strips 8 of standing groove, hasp 17 is close to 2 ends of case lid and is equipped with the bar hole 19 that adaptation detain mechanism 9 spills soon, 17 other end integrated into one piece joint card of hasp establishes standing groove four 18 of card strip 8.
The hinge mechanism 20 includes: the box body is characterized by comprising a first U-shaped seat 20.1 and a second U-shaped seat 20.2 which are hinged with the box body 1 and the box cover 2 respectively, wherein two sides of one end of the first U-shaped seat 20.1 are hinged with a first stay bar 20.5, the other end of the first U-shaped seat 20.1 is hinged with a V-shaped hinged seat 20.3, one end of the second U-shaped seat 20.2 is hinged with an L-shaped hinged seat 20.4, the other end of the second U-shaped seat 20.2 is hinged with a third U-shaped seat 20.6, the third U-shaped seat 20.6 is hinged with the bottom end of the V-shaped hinged seat 20.3, the other end of the first stay bar 20.5 is hinged with the L-shaped hinged seat 20.4, the other end of the L-shaped hinged seat 20.4 is hinged with the middle part of the V-shaped hinged seat 20.3, and a first spring 20.. The bottom surfaces of the movable wheels 3 and the bottom surface of the box body 1 are on the same horizontal plane, and the bottom surface of the box body 1 is integrally formed and connected with anti-skid lines. The supporting strips 4 with the buffering function are connected on the upper portion and the lower portion of the outer side of the box body 1 in a forming mode, and the V-shaped supporting strips 5 with the buffering function are fixedly connected between the two supporting strips. The side stay 10 is a segmented structure, and the side stay 10 includes: the first section rod is matched with the inner side of the first placing groove 11, and the second section rod is matched with the inner side of the second placing groove 12. The moving mechanism 21 includes: the T-shaped inserting rod 21.2 penetrates through the side supporting rod 10, one end of the T-shaped inserting rod 21.2 is fixedly connected with a nut 21.1, one end of the T-shaped inserting rod 21.2 is wound on a second spring 21.3, the second spring 21.3 is located between the nut 21.1 and a second placing groove 12, the other end of the T-shaped inserting rod 21.2 is located below the second placing groove 12, and a strip-shaped sliding hole matched with the T-shaped inserting rod 21.2 in a sliding mode is formed in the second placing groove 12. The shutter mechanism 16 includes: the novel solar battery baffle is characterized by comprising a first baffle 16.1 and a second baffle 16.2, wherein the two sides of the bottom end of the first baffle 16.1 are fixedly connected with an inserted bar 16.3, the bottom end of the inserted bar 16.3 is fixedly connected with an elastic inserted sheet 16.4, and a fixing groove 16.5 which is matched with the elastic inserted sheet 16.4 and the inserted bar 16.3 is formed in the upper part of the second baffle 16.2. The turnbuckle mechanism 9 includes: the pressing rod 9.3 is inserted into the box body 1, the pressing rod 9.3 is located at the inner side end of the three sides of the placing groove and fixedly connected with the first clamping rod 9.1, the pressing rod 9.3 is located at the inner side section of the three sides of the placing groove and movably penetrates through the second clamping rod 9.2, the pressing rod 9.3 is located at the inner side end of the box body 1 and fixedly winds the third spring 9.5, the pressing rod 9.3 is located at the inner side section of the box body 1 and fixedly penetrates through the blocking piece 9.4, the third spring 9.5 is located between the blocking piece 9.4 and the inner wall of the box body 1, one end of the third spring 9.5 is fixedly connected with the blocking piece 9.4, the other end of the.
When the device is used, the edge of the upper surface of the box body is integrally formed and connected with the convex frame, the edge of the inner surface of the box cover is provided with a clamping groove matched with the convex frame, the box body is tightly combined with the box cover, the sealing effect is good, the quality of shrimp and rice symbiotic food materials is ensured and transported, the upper part and the lower part of the outer side of the box body are uniformly and integrally formed and connected with supporting strips with the buffering effect, V-shaped supporting strips with the buffering effect are uniformly and fixedly connected between the two supporting strips, the anti-collision effect is realized, the food materials and the box body are ensured to be intact, the box cover is supported by the side supporting rods, the goods are convenient to take and place, when the box cover is closed, the section rod I is matched inside the placing groove I, the section rod II is matched inside the placing groove II, the clamping rod II and the clamping rod of the screwing mechanism leak out strip-shaped holes together, the clamping rod II and the clamping rod I are, the box cover and the box body are connected stably, and the service life of the cold chain box is prolonged.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (8)
1. A cold chain box for transporting shrimp-rice symbiotic food materials, comprising: the box body (1), the box body (1) is hinged with the box cover (2) through a hinge mechanism (20), one side of the bottom end of the box body (1) is hinged with a moving wheel (3), the middle parts of the two sides of the box body (1) are respectively provided with a groove (6), the top end of the inner side of each groove (6) is hinged with a handle (7), the edge of the upper surface of the box body (1) is integrally connected with a convex frame (13), the edge of the inner surface of the box cover (2) is provided with a clamping groove (14) matched with the convex frame (13), the two sides of the upper surface of the end, close to the box cover (2), of the box body (1) are respectively provided with a first placing groove (11), the inner side of each placing groove (11) is far away from the end of the box body (1) and is hinged with a side supporting rod (10), the two sides of the inner surface of the lower end, both sides wall all evenly is equipped with slot (15) in box (1), slot (15) inboard is inserted and is established baffle mechanism (16), box (1) end both sides are all articulated hasp (17) are kept away from in case lid (2), case lid (2) side upper portion both sides are kept away from in box (1) and all are equipped with standing groove three of adaptation hasp (17), three inboard upper portions of standing groove are equipped with and detain mechanism (9) soon, three inboard lower part integrated into one piece connecting card strips (8) of standing groove, hasp (17) are close to case lid (2) end and are equipped with strip hole (19) that adaptation knot mechanism (9) spilt soon, standing groove four (18) of card strip (8) are established to hasp (17) other end integrated into one piece connecting card.
2. The cold chain box for transporting shrimp-rice symbiotic food material as claimed in claim 1, wherein: the hinge mechanism (20) includes: the box cover comprises a first U-shaped seat (20.1) and a second U-shaped seat (20.2) which are hinged to a box body (1) and a box cover (2) respectively, a first stay bar (20.5) is hinged to two sides of one end of the first U-shaped seat (20.1), a third U-shaped seat (20.3) is hinged to the other end of the first U-shaped seat (20.1), an L-shaped hinged seat (20.4) is hinged to one end of the second U-shaped seat (20.2), a third U-shaped seat (20.6) is hinged to the other end of the third U-shaped seat (20.6), an L-shaped hinged seat (20.4) is hinged to the other end of the first stay bar (20.5), the middle of the V-shaped hinged seat (20.3) is hinged to the other end of the L-shaped hinged seat (20.4), and a first spring (20.7) is fixedly connected between the inner side of the other end of the third U-shaped seat (20.6) and the other end of the L-shaped hinged seat (20.4).
3. The cold chain box for transporting shrimp-rice symbiotic food material as claimed in claim 1, wherein: the bottom surfaces of the movable wheels (3) and the box body (1) are on the same horizontal plane, and the bottom surface of the box body (1) is integrally formed and connected with anti-skid lines.
4. The cold chain box for transporting shrimp-rice symbiotic food material as claimed in claim 1, wherein: the supporting bars (4) with the buffering function are connected on the upper portion of the outer side of the box body (1) and the lower portion of the box body in a forming mode, and the V-shaped supporting bars (5) with the buffering function are fixedly connected between the two supporting bars.
5. The cold chain box for transporting shrimp-rice symbiotic food material as claimed in claim 1, wherein: the side stay bar (10) is a segmented structure, and the side stay bar (10) comprises: the section rod I is matched with the inner side of the first placing groove (11), and the section rod II is matched with the inner side of the second placing groove (12).
6. The cold chain box for transporting shrimp-rice symbiotic food material as claimed in claim 1, wherein: the moving mechanism (21) includes: the T-shaped inserting rod (21.2) penetrates through the side supporting rod (10), one end of the T-shaped inserting rod (21.2) is fixedly connected with a nut (21.1), one end of the T-shaped inserting rod (21.2) is wound on a second spring (21.3), the second spring (21.3) is located between the nut (21.1) and a second placing groove (12), the other end of the T-shaped inserting rod (21.2) is located below the second placing groove (12), and a strip-shaped sliding hole matched with the T-shaped inserting rod (21.2) in a sliding mode is formed in the second placing groove (12).
7. The cold chain box for transporting shrimp-rice symbiotic food material as claimed in claim 1, wherein: the shutter mechanism (16) includes: baffle one (16.1) and baffle two (16.2), equal fixed connection inserted bar (16.3) in baffle one (16.1) bottom both sides, inserted bar (16.3) bottom fixed connection elasticity inserted sheet (16.4), fixed slot (16.5) that baffle two (16.2) upper portion was equipped with adaptation elasticity inserted sheet (16.4) and inserted bar (16.3).
8. The cold chain box for transporting shrimp-rice symbiotic food material as claimed in claim 1, wherein: the turnbuckle mechanism (9) comprises: the pressing rod (9.3) is inserted into the box body (1), the pressing rod (9.3) is located at the three inner side ends of the placing groove and fixedly connected with a clamping rod I (9.1), the pressing rod (9.3) is located at the three inner side sections of the placing groove and movably penetrates through a clamping rod II (9.2), the pressing rod (9.3) is located at the inner side ends of the box body (1) and fixedly winds a spring III (9.5), the pressing rod (9.3) is located at the inner side sections of the box body (1) and fixedly penetrates through a blocking piece (9.4), the spring III (9.5) is located between the blocking piece (9.4) and the inner wall of the box body (1), one end of the spring III (9.5) is fixedly connected with the blocking piece (9.4), the other end of the spring III is fixedly connected with the inner wall of the box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110209768.XA CN112918902A (en) | 2021-02-24 | 2021-02-24 | Cold chain box for transporting shrimp and rice symbiotic food materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110209768.XA CN112918902A (en) | 2021-02-24 | 2021-02-24 | Cold chain box for transporting shrimp and rice symbiotic food materials |
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| Publication Number | Publication Date |
|---|---|
| CN112918902A true CN112918902A (en) | 2021-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110209768.XA Pending CN112918902A (en) | 2021-02-24 | 2021-02-24 | Cold chain box for transporting shrimp and rice symbiotic food materials |
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| CN (1) | CN112918902A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114451274A (en) * | 2022-02-25 | 2022-05-10 | 中铁二局集团建筑有限公司 | Automatic water spraying device for greening |
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| CN114451274B (en) * | 2022-02-25 | 2023-03-07 | 中铁二局集团建筑有限公司 | Automatic water spraying device for greening |
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