CN110182445B - Environment-friendly and energy-saving transport case based on agricultural products - Google Patents
Environment-friendly and energy-saving transport case based on agricultural products Download PDFInfo
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- CN110182445B CN110182445B CN201910616548.1A CN201910616548A CN110182445B CN 110182445 B CN110182445 B CN 110182445B CN 201910616548 A CN201910616548 A CN 201910616548A CN 110182445 B CN110182445 B CN 110182445B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- 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
- 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
- B65D81/18—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
- B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
- B65D81/20—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 under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas
- B65D81/2069—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 under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas in a special atmosphere
- B65D81/2076—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 under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas in a special atmosphere in an at least partially rigid container
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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
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/30—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure
- B65D85/34—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure for fruit, e.g. apples, oranges or tomatoes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Refrigerator Housings (AREA)
- Packages (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
- Warehouses Or Storage Devices (AREA)
Abstract
The invention discloses an environment-friendly and energy-saving transport case based on agricultural products, which comprises a main case body, wherein a storage cavity is formed in the main case body, the storage cavity can store the agricultural products such as vegetables, a door shaft is rotatably arranged at the front side of the storage cavity, a door is fixedly arranged on the periphery of the door shaft and can seal the front side of the storage cavity, a middle cavity is formed in the door, a locking mechanism is arranged in the middle cavity, and the locking mechanism comprises rectangular cavities formed in the upper inner wall and the lower inner wall of the middle cavity.
Description
Technical Field
The invention relates to the technical field of preservation, in particular to an environment-friendly and energy-saving transport case based on agricultural products.
Background
With the rapid development of economy in China and the continuous improvement of the living standard of residents, the requirements of people on food are higher and higher, and in agricultural products such as vegetables and the like, the vegetables need to be preserved in time after picking, otherwise, the vegetables are easy to rot, so that property loss is caused;
traditional freshness retaining device, generally with the plastic wrap, perhaps the freshness protection cabinet is saved crops, and fresh-keeping effect is not ideal, and in addition, the structure is all more single, and the function is less, and in the transportation, the door of preservation case is opened easily and is made agricultural product scatter, and the transport case is more hard in transport or transfer process moreover.
Disclosure of Invention
The invention aims to provide an environment-friendly and energy-saving transport case based on agricultural products, which is used for overcoming the defects in the prior art.
According to the invention, the environment-friendly and energy-saving transport case based on agricultural products comprises a main case body, wherein a storage cavity is formed in the main case body, the storage cavity can store agricultural products such as vegetables, a door shaft is rotatably arranged on the front side of the storage cavity, a door is fixedly arranged on the periphery of the door shaft, the door can seal the front side of the storage cavity, a middle cavity is formed in the door, a locking mechanism is arranged in the middle cavity, the locking mechanism comprises rectangular cavities formed in the upper inner wall and the lower inner wall of the middle cavity, sliding plates are respectively arranged in the rectangular cavities in a sliding manner, a first spring is arranged between each sliding plate and the rectangular cavity, a bolt is fixedly arranged on one side surface of each sliding plate, which is far away from each other, and can be inserted into the upper inner wall and the lower inner wall of the storage cavity to limit the door, and fixing plates are respectively fixedly arranged on, big smooth chamber has all been seted up in the fixed plate, big smooth intracavity all is equipped with fixed establishment, fixed establishment is including sliding the screw rod board that sets up in big smooth intracavity, the subaerial fixed column that has all set firmly of screw rod board, the bottom of fixed column is the rubber materials design, the fixed column moves down and can the chucking subaerial, makes whole device spacing, transmission chamber has been seted up at the top in big smooth chamber, the top cavity has been seted up at the top in transmission chamber, be equipped with power unit in the cavity of top, power unit is including the push-and-pull rod that rotates the setting, the bottom of push-and-pull rod is the design of the V style of calligraphy of inversion.
Further technical scheme, the round cavity has been seted up on the right flank of door, it is equipped with the lug to slide in the round cavity, the lug with install two sets of second springs of symmetry from top to bottom between the left side inner wall in round cavity, set firmly the long slide bar that extends the setting left on the left surface of lug, the left side extension section of long slide bar stretches into in the cavity of middle part, just long slide bar with door clearance fit.
According to the technical scheme, a small sliding groove is formed in the inner wall of the left side of the middle cavity, a sliding column is arranged in the small sliding groove in a sliding mode, a hollow sleeve is fixedly arranged on the right side face of the sliding column, a long sliding rod is inserted into the hollow sleeve and is in sliding fit with the hollow sleeve, a second spring is arranged between the left side face of the long sliding rod and the hollow sleeve, pulleys are rotatably arranged on the upper side face and the lower side face of the hollow sleeve respectively, L-shaped plates are rotatably arranged on the upper side face and the lower side face of the hollow sleeve respectively, pull wires are fixedly arranged on the L-shaped plates, and the pull wires are guided by the pulleys and then fixed with the hollow sleeve.
According to the further technical scheme, a fixed shaft is fixedly arranged on the rear side of the hollow sleeve, the rear side extension section of the fixed shaft extends out of the door, and a push-pull block is fixedly arranged at the tail end of the fixed shaft.
A further technical scheme, refrigeration mechanism has set firmly in the top inner wall in storage chamber, refrigeration mechanism can to storage intracavity pump goes into air conditioning, makes storage intracavity is in the low temperature state, is favorable to the fresh-keeping of agricultural product, the exhaust pipe has still been seted up in the roof in storage chamber, it is equipped with the slider to slide in the exhaust pipe, the slider top surface with install the fourth spring between the roof of exhaust pipe, the gas vent has been seted up on the right side of exhaust pipe, the slider can the gas vent is sealed, the roof in storage chamber has set firmly the intake pipe, the intake pipe stretches out outside the main tank, the intake pipe has set firmly the check valve, can pass through the intake pipe to the storage intracavity fills carbon dioxide.
According to the technical scheme, a screw shaft which is arranged in an up-and-down extending mode is rotatably arranged between the transmission cavity and the large sliding cavity, threads are arranged on the periphery of an extending section at the bottom of the screw shaft, the screw shaft is in threaded fit connection with the screw plate, a transmission gear is fixedly arranged at the tail end of the top of the screw shaft, a large gear is rotatably arranged in the transmission cavity and meshed with the transmission gear, a small gear is rotatably arranged on one side of the large gear and connected with the large gear through a belt, a small sliding cavity is formed between the top cavity and the transmission cavity, a rack is slidably arranged in the small sliding cavity, the bottom surface of the rack is meshed with the small gear, and the bottom of the push-pull rod can be abutted to the rack.
According to the further technical scheme, the rear side of the main box body is fixedly provided with a handrail, and the bottom of the main box body is rotatably provided with rollers.
The invention has the beneficial effects that: the transportation box can be moved by manual pushing, so that the transportation box is convenient to transfer, can be refrigerated, has a better fresh-keeping effect, can be opened and locked by the door, and cannot be easily opened in the transportation process, so that agricultural products are prevented from falling out, and the whole device can be fixed on the ground by the fixing column and cannot slide everywhere.
Drawings
FIG. 1 is a schematic view of the internal structure of an environment-friendly and energy-saving transport case based on agricultural products;
FIG. 2 is a schematic diagram of the left side structure of an environment-friendly and energy-saving transport case based on agricultural products;
FIG. 3 is a schematic view of the appearance of an environment-friendly and energy-saving transport case based on agricultural products of the present invention;
FIG. 4 is an enlarged partial schematic view of the locking mechanism of the present invention;
fig. 5 is a view of the push-pull rod of the present invention.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Referring to fig. 1 to 5, an environment-friendly and energy-saving transport case based on agricultural products according to an embodiment of the present invention includes a main case 10, a storage chamber 19 is formed in the main case 10, the storage chamber 19 can store agricultural products such as vegetables, a door shaft 23 is rotatably disposed at a front side of the storage chamber 19, a door 24 is fixedly disposed on an outer circumference of the door shaft 23, the door 24 can seal the front side of the storage chamber 19, a middle cavity 70 is formed in the door 24, a locking mechanism 91 is disposed in the middle cavity 70, the locking mechanism 91 includes rectangular cavities 27 formed on upper and lower inner walls of the middle cavity 70, sliding plates 28 are slidably disposed in the rectangular cavities 27, a first spring 26 is disposed between the sliding plates 28 and the rectangular cavities 27, a latch 25 is fixedly disposed on a side of the sliding plates 28 away from each other, and the latch 25 can be inserted into the upper and lower inner walls of the storage chamber 19, so that the door 24 is limited, the left and right side surfaces of the main box body 10 are fixedly provided with fixing plates 18, the fixed plates 18 are all provided with large sliding cavities 61, the large sliding cavities 61 are all provided with fixing mechanisms 92, the fixing mechanism 92 comprises a screw plate 63 slidably disposed in the large sliding cavity 61, the ground of the screw plate 63 is fixedly provided with a fixing column 62, the bottom end of the fixing column 62 is designed by rubber materials, the fixing column 62 can be clamped on the ground when moving downwards, the whole device is limited, the top of the large sliding cavity 61 is provided with a transmission cavity 56, the top of the transmission cavity 56 is provided with a top cavity 54, a power mechanism 93 is arranged in the top cavity 54, the power mechanism 93 comprises a push-pull rod 53 which is rotatably arranged, the bottom of the push-pull rod 53 is designed in an inverted V shape, the push-pull rod 53 is manually swung to control the fixed column 62 to slide up and down.
Advantageously or exemplarily, a circular cavity 32 is opened on the right side of the door 24, a protrusion 29 is slidably disposed in the circular cavity 32, two sets of second springs 30 are symmetrically installed up and down between the protrusion 29 and the inner wall of the left side of the circular cavity 32, a long slide rod 31 extending leftwards is fixedly disposed on the left side of the protrusion 29, a left extension of the long slide rod 31 extends into the middle cavity 70, and the long slide rod 31 is in clearance fit with the door 24, when the door is closed, the protrusion 29 is pressed against the circular cavity 32 to move the long slide rod 31 leftwards, thereby providing power for the locking operation of the locking mechanism 91.
Advantageously or exemplarily, a small sliding groove 40 is opened on the left inner wall of the middle cavity 70, a sliding column 41 is arranged in the small sliding groove 40 in a sliding manner, a hollow sleeve 80 is fixedly arranged on the right side surface of the sliding column 41, the long sliding rod 31 is inserted into the hollow sleeve 80, and the long slide bar 31 is in sliding fit with the hollow sleeve 80, a second spring 44 is installed between the left side surface of the long slide bar 31 and the hollow sleeve 80, pulleys 43 are rotatably arranged on the upper side and the lower side of the hollow sleeve 80, L-shaped plates 42 are rotatably arranged on the upper side and the lower side of the hollow sleeve 80, a pull wire 46 is fixedly arranged on the L-shaped plate 42, the pull wire 46 is guided by the pulley 43 and then fixed with the hollow sleeve 80, by sliding the hollow sleeve 80 left and right, the pull wire 46 pulls the L-shaped plate 42 to rotate, so that the slide plate 28 can be inserted into the upper and lower inner walls of the storage chamber 19.
Advantageously or exemplarily, a fixed shaft 81 is fixed to the rear side of the hollow sleeve 80, a rear extension of the fixed shaft 81 extends outside the door 24, and a push-pull block 48 is fixed to the end of the fixed shaft, so that the hollow sleeve 80 can be moved leftward by manually sliding the push-pull block 48, and the slide plate 28 is moved downward, so that the door 24 is unlocked.
Beneficially or exemplarily, a refrigeration mechanism 11 is fixedly arranged in the inner wall of the top of the storage cavity 19, the refrigeration mechanism 11 can pump cold air into the storage cavity 19, so that the storage cavity 19 is in a low-temperature state, which is beneficial to fresh keeping of agricultural products, an exhaust pipeline 17 is further arranged in the top wall of the storage cavity 19, a sliding block 15 is slidably arranged in the exhaust pipeline 17, a fourth spring 14 is arranged between the top surface of the sliding block 15 and the top wall of the exhaust pipeline 17, an exhaust port 16 is arranged on the right side of the exhaust pipeline 17, the sliding block 15 can seal the exhaust port 16, an air inlet pipe 13 is fixedly arranged in the top wall of the storage cavity 19, the air inlet pipe 13 extends out of the main box body 10, a one-way valve 12 is fixedly arranged in the air inlet pipe 13, carbon dioxide can be filled into the storage cavity 19 through the air inlet pipe 13, when the pressure in the storage cavity 19 is too, the slider 15 is slid upward and the exhaust port 16 is opened to discharge the air.
Beneficially or exemplarily, a screw shaft 60 extending up and down is rotatably disposed between the transmission cavity 56 and the large sliding cavity 61, threads are disposed on an outer periphery of a bottom extension section of the screw shaft 60, the screw shaft 60 is in threaded fit connection with the screw plate 63, a transmission gear 59 is fixedly disposed at a top end of the screw shaft 60, a large gear 58 is rotatably disposed in the transmission cavity 56, the large gear 58 is engaged with the transmission gear 59, a small gear 55 is rotatably disposed at one side of the large gear 58, the small gear 55 is connected with the large gear 58 through a belt 57, a small sliding cavity 52 is disposed between the top cavity 54 and the transmission cavity 56, a rack 73 is slidably disposed in the small sliding cavity 52, a bottom surface of the rack 73 is engaged with the small gear 55, a bottom of the push-pull rod 53 can abut against the rack 73, and the push-pull rod 53 is manually controlled to rotate, the bottom of the push-pull rod 53 drives the rack 73 to slide, so that the pinion 55 rotates, the large gear 58 drives the transmission gear 59 to rotate, the screw shaft 60 rotates, the fixed column 62 moves downwards and abuts against the ground, and the whole device is limited.
Advantageously or exemplarily, a handrail 50 is fixedly provided at a rear side of the main casing 10, and a roller 20 is rotatably provided at a bottom of the main casing 10, and the main casing 10 can be moved by manually pushing the handrail 50.
When the agricultural products are required to be stored, the agricultural products are firstly put into the storage cavity 19, then the door 24 is manually closed, the convex block 29 is pressed into the circular cavity 32, the long slide rod 31 drives the hollow sleeve 80 to slide leftwards, the L-shaped plate 42 is rotated, the bolt 25 is further inserted into the upper bottom wall and the lower bottom wall of the storage cavity 19, the door 24 is limited, carbon dioxide is filled into the storage cavity 19 through the air inlet pipe 13, then the refrigeration mechanism 11 is controlled to pump cold air into the storage cavity 19 for storage, when the door 24 is required to be opened, the fixing shaft 81 is manually slid, the hollow sleeve 80 is further close to the long slide rod 31, the bolt 25 is separated from the inner wall of the storage cavity 19, the door 24 can be opened, when the main box body 10 is manually pushed to be transferred, the push-pull rod 53 is manually pulled, the rack 73 can be moved, the pinion 55 is further driven to rotate, and the, therefore, the screw shaft 60 is rotated, the fixing column 62 is moved downwards to abut against the ground, the whole device is limited and cannot be pushed, and if the limitation needs to be removed, the push-pull rod 53 is pushed at first, the pinion 55 can be rotated reversely, and the limitation is removed.
The invention has the beneficial effects that: the transportation box can be moved by manual pushing, so that the transportation box is convenient to transfer, can be refrigerated, has a better fresh-keeping effect, can be opened and locked by the door, and cannot be easily opened in the transportation process, so that agricultural products are prevented from falling out, and the whole device can be fixed on the ground by the fixing column and cannot slide everywhere.
It will be apparent to those skilled in the art that various modifications may be made to the above embodiments without departing from the general spirit and concept of the invention. All falling within the scope of protection of the present invention. The protection scheme of the invention is subject to the appended claims.
Claims (1)
1. The utility model provides an environmental protection and energy saving transport case based on agricultural product, includes the main tank body, its characterized in that: the storage box is characterized in that a storage cavity is formed in the main box body, agricultural products such as vegetables can be stored in the storage cavity, a door shaft is arranged on the front side of the storage cavity in a rotating mode, a door is fixedly arranged on the periphery of the door shaft and can seal the front side of the storage cavity, a middle cavity is formed in the door, a locking mechanism is arranged in the middle cavity and comprises rectangular cavities formed in the upper inner wall and the lower inner wall of the middle cavity, sliding plates are arranged in the rectangular cavities in a sliding mode, a first spring is arranged between each sliding plate and the corresponding rectangular cavity, a bolt is fixedly arranged on one side, away from each other, of each sliding plate, and can be inserted into the upper inner wall and the lower inner wall of the storage cavity to enable the door to; the left side surface and the right side surface of the main box body are respectively fixedly provided with a fixed plate, a large sliding cavity is formed in each fixed plate, a fixed mechanism is arranged in each large sliding cavity, each fixed mechanism comprises a screw plate which is arranged in each large sliding cavity in a sliding mode, fixed columns are fixedly arranged on the ground of each screw plate, the bottom ends of the fixed columns are made of rubber materials, the fixed columns move downwards and can be clamped on the ground, the whole device is limited, the top of each large sliding cavity is provided with a transmission cavity, the top of each transmission cavity is provided with a top cavity, a power mechanism is arranged in each top cavity and comprises a push-pull rod which is arranged in a rotating mode, the bottom of each push-pull rod is designed in an inverted V shape, the right side surface of the door is provided with a circular cavity, a convex block is arranged in each circular cavity in a sliding mode, and two groups of second springs, a long sliding rod extending leftwards is fixedly arranged on the left side face of the bump, the left extending section of the long sliding rod extends into the middle cavity, and the long sliding rod is in clearance fit with the door; a small sliding groove is formed in the inner wall of the left side of the middle cavity, a sliding column is arranged in the small sliding groove in a sliding mode, a hollow sleeve is fixedly arranged on the right side face of the sliding column, the long sliding rod is inserted into the hollow sleeve and is in sliding fit with the hollow sleeve, a second spring is arranged between the left side face of the long sliding rod and the hollow sleeve, pulleys are rotatably arranged on the upper side and the lower side of the hollow sleeve, L-shaped plates are rotatably arranged on the upper side and the lower side of the hollow sleeve, pull wires are fixedly arranged on the L-shaped plates, and the pull wires are guided by the pulleys and then fixed with the hollow sleeve; a fixed shaft is fixedly arranged at the rear side of the hollow sleeve, the rear extension section of the fixed shaft extends out of the door, and the tail end of the fixed shaft is fixedly provided with a push-pull block; a refrigeration mechanism is fixedly arranged in the inner wall of the top of the storage cavity, cold air can be pumped into the storage cavity by the refrigeration mechanism, so that the storage cavity is in a low-temperature state, the preservation of agricultural products is facilitated, an exhaust pipeline is further arranged in the top wall of the storage cavity, a sliding block is arranged in the exhaust pipeline in a sliding mode, a fourth spring is arranged between the top surface of the sliding block and the top wall of the exhaust pipeline, an exhaust port is formed in the right side of the exhaust pipeline, the sliding block can seal the exhaust port, an air inlet pipe is fixedly arranged in the top wall of the storage cavity, the air inlet pipe extends out of the main box, a one-way valve is fixedly arranged in the air inlet pipe, and carbon dioxide can be; a screw shaft which extends up and down is rotatably arranged between the transmission cavity and the large sliding cavity, threads are arranged on the periphery of an extension section at the bottom of the screw shaft, the screw shaft is in threaded fit connection with the screw plate, a transmission gear is fixedly arranged at the tail end of the top of the screw shaft, a large gear is rotatably arranged in the transmission cavity and is meshed with the transmission gear, a small gear is rotatably arranged on one side of the large gear and is connected with the large gear through a belt, a small sliding cavity is arranged between the top cavity and the transmission cavity, a rack is slidably arranged in the small sliding cavity, the bottom surface of the rack is meshed with the small gear, and the bottom of the push-pull rod can be abutted against the rack; the rear side of the main box body is fixedly provided with a handrail, and the bottom of the main box body is rotatably provided with rollers.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910616548.1A CN110182445B (en) | 2019-07-09 | 2019-07-09 | Environment-friendly and energy-saving transport case based on agricultural products |
| JP2019151614A JP6752995B1 (en) | 2019-07-09 | 2019-08-21 | Eco-friendly energy-saving shipping box for storing agricultural products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910616548.1A CN110182445B (en) | 2019-07-09 | 2019-07-09 | Environment-friendly and energy-saving transport case based on agricultural products |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110182445A CN110182445A (en) | 2019-08-30 |
| CN110182445B true CN110182445B (en) | 2020-12-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910616548.1A Active CN110182445B (en) | 2019-07-09 | 2019-07-09 | Environment-friendly and energy-saving transport case based on agricultural products |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6752995B1 (en) |
| CN (1) | CN110182445B (en) |
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| CN115553446B (en) * | 2022-10-26 | 2024-03-01 | 遵义师范学院 | Air-adjusting vacuum fresh-keeping device for storing wet peppers |
| CN116138390B (en) * | 2023-04-23 | 2023-07-11 | 成都天府智慧大厨房科技有限责任公司 | Preparation method of prefabricated rice |
| CN117645132B (en) * | 2024-01-29 | 2024-03-29 | 汕头市大简环保科技有限公司 | Fresh-keeping conveyer of vegetables |
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| CN104120928A (en) * | 2014-08-11 | 2014-10-29 | 南京军理智能科技股份有限公司 | Civil air defense protective door locking device |
| CN206243699U (en) * | 2016-12-07 | 2017-06-13 | 南昌市永祥运输有限公司 | A kind of efficient fruit fresh-keeping transportation boxes |
| CN108792175A (en) * | 2018-06-27 | 2018-11-13 | 贵州省漆彩金州涂料有限公司 | A kind of powder of lacquer putty for use on stirring conveying device |
| CN108792215A (en) * | 2018-07-11 | 2018-11-13 | 张明明 | A kind of new-type storage bin for medical microorganism sample |
| JP2018199495A (en) * | 2017-05-25 | 2018-12-20 | クールパックシステム株式会社 | Snow receiving net and cold container |
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2019
- 2019-07-09 CN CN201910616548.1A patent/CN110182445B/en active Active
- 2019-08-21 JP JP2019151614A patent/JP6752995B1/en not_active Expired - Fee Related
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| GB2330616A (en) * | 1997-09-17 | 1999-04-28 | Tangram Technology Limited | Biased bolts withdrawn by tension device |
| CN1349034A (en) * | 2000-10-13 | 2002-05-15 | 永康市王力机械制造有限公司 | Lock with special functions |
| CN2559738Y (en) * | 2002-08-27 | 2003-07-09 | 黄一立 | Door connecting bar locking device |
| CN200943419Y (en) * | 2006-09-11 | 2007-09-05 | 刘恩 | Self locked and electric-controlled security door |
| CN104120928A (en) * | 2014-08-11 | 2014-10-29 | 南京军理智能科技股份有限公司 | Civil air defense protective door locking device |
| CN206243699U (en) * | 2016-12-07 | 2017-06-13 | 南昌市永祥运输有限公司 | A kind of efficient fruit fresh-keeping transportation boxes |
| JP2018199495A (en) * | 2017-05-25 | 2018-12-20 | クールパックシステム株式会社 | Snow receiving net and cold container |
| CN108792175A (en) * | 2018-06-27 | 2018-11-13 | 贵州省漆彩金州涂料有限公司 | A kind of powder of lacquer putty for use on stirring conveying device |
| CN108792215A (en) * | 2018-07-11 | 2018-11-13 | 张明明 | A kind of new-type storage bin for medical microorganism sample |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2021011309A (en) | 2021-02-04 |
| JP6752995B1 (en) | 2020-09-09 |
| CN110182445A (en) | 2019-08-30 |
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