CN212423945U - Aquatic product cold storage and fresh keeping packaging box - Google Patents
Aquatic product cold storage and fresh keeping packaging box Download PDFInfo
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- CN212423945U CN212423945U CN202021143719.8U CN202021143719U CN212423945U CN 212423945 U CN212423945 U CN 212423945U CN 202021143719 U CN202021143719 U CN 202021143719U CN 212423945 U CN212423945 U CN 212423945U
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- screw rod
- shell
- fresh
- packaging box
- control switch
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Abstract
The utility model discloses an aquatic product cold storage and fresh keeping packaging box, which belongs to the technical field of cold storage and fresh keeping, and comprises a shell, a control switch is fixedly arranged at the outer side of the shell, a chute A is fixedly arranged at the top end of the inner side of the shell, a top plate is connected in the chute A in a sliding way, a rotating structure is adopted, the control switch is pressed to control the motor to operate through a controller, the motor operates to drive a screw rod to rotate forward, the screw rod is cut with threads through the outer wall and is matched with threads on the inner wall of a screw rod sleeve, the screw rod sleeve is driven to move downwards by the screw rod sleeve rotating downwards, the screw rod sleeve moves downwards to drive a bearing sleeve to move downwards, the bearing sleeve moves downwards to drive a connecting rod to move downwards in a through hole, the connecting rod moves downwards to drive a universal wheel to move downwards, simple structure, the transportation of being convenient for has improved holistic availability factor.
Description
Technical Field
The utility model relates to a cold-stored fresh-keeping technical field especially relates to a cold-stored fresh-keeping packing box of aquatic products.
Background
The fresh-keeping packing box is a box-type packing container made of foam plastics, and the plastic foam plastics are plastics with a plurality of micro air holes inside. Foam boxes are often used for the transportation of fruit and also for the packaging of articles.
Patent No. CN108357798A discloses a cold-stored novel fresh-keeping packing box of using of aquatic products, through increased vacuum suction device on equipment, when equipment carries out the fresh-keeping cold storage operation of aquatic products, need long distance or long-time transportation in, can carry out the inside vacuum fresh-keeping operation of equipment, can make its equipment when long time or long distance transportation, can be more convenient carry out the transportation of aquatic products, comparatively practical.
The refrigerated preservation box in this patent also has the following disadvantages: 1. the volume of the fresh-keeping box is too heavy, so that the fresh-keeping box is not easy to carry and needs to consume a large amount of manpower for transportation; 2. fresh-keeping case self stability is not enough in the transportation, and fresh-keeping incasement ice-cube can be changed into water and drip under high temperature, leads to rivers to ground, causes the pollution to the environment.
SUMMERY OF THE UTILITY MODEL
The utility model provides a cold-stored fresh-keeping packing box of aquatic products aims at improving the practicality and the convenience of fresh-keeping case.
The utility model provides a specific technical scheme as follows:
the utility model provides an aquatic product cold storage fresh-keeping packaging box, which comprises a shell, a control switch is fixedly arranged on the outer side of the shell, a chute A is fixedly arranged at the top end of the inner side of the shell, a top plate is connected in the chute A in a sliding way, a hollow cavity is arranged at the upper end of the inner side of the shell, grooves are respectively arranged at the two end sides in the hollow cavity, a spring post is fixedly arranged in the groove, one end of the spring post, which is far away from the groove, is fixedly connected with a limit block, a storage cavity is detachably connected in the hollow cavity, a chute B is arranged at the lower end of the hollow cavity of the inner side of the shell, a bearing plate is slidably connected in the chute B, a fixed block is fixedly arranged at the bottom end of the inner side of the shell, a motor is fixedly arranged, the bearing sleeve outside fixed mounting has the connecting rod, the through-hole has been seted up to the inboard bottom of fixed block, the connecting rod runs through the through-hole and extends to the fixed block and be connected with the universal wheel outward.
Optionally, the outer wall of the screw rod is fixedly provided with threads, and the inner wall of the screw rod sleeve is fixedly provided with threads matched with the threads on the outer wall of the screw rod to form a rotating structure.
Optionally, the limiting blocks are two groups, and the two groups of limiting blocks are arranged in a mirror image mode by taking the shell as a center.
Optionally, a handle is fixedly mounted on the outer side of the supporting plate.
Optionally, the current output end of the control switch is connected with the current input end of the motor, and the current input end of the control switch is connected with the current input end of the external power supply.
Optionally, a sponge block is detachably mounted on the outer side of the bearing plate.
The utility model has the advantages as follows:
1. adopt rotating-structure, press control switch and pass through the operation of controller control motor, the motor operation drives the screw rod forward rotation, the screw rod is cut threaded through the outer wall and is cooperated with lead screw cover inner wall screw thread, it rotates downstream to drive the lead screw cover at the screw rod outer wall, the lead screw cover moves down and drives the bearing housing and move down, the bearing housing moves down and drives the connecting rod and move down in the through-hole, the connecting rod moves down and drives the universal wheel and move down, the universal wheel moves down and contacts ground, jack-up the casing, make the unsettled casing bottom directly promote the casing and move to the position that needs to use, moreover, the steam generator is simple in structure, and is convenient for transportation, and the whole service.
2. Place the hollow intracavity with cooling material such as ice-cube, peg graft the storing chamber to the hollow intracavity afterwards, extrude the stopper along with the storing chamber, make the spring post take place deformation, the spring post turns into self elastic potential energy kinetic energy counteraction in the stopper, make two sets of stoppers fix the storing chamber, guarantee the stability of goods in the transportation, and melt produced rivers after the back and can drip to the sponge piece on bearing plate surface when the ice-cube in the hollow chamber, the later stage is pulled out the bearing plate board through the handle, extrude the sponge piece, can discharge moisture, improve holistic practicality.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is an overall schematic view of a fresh-keeping packing box for refrigerating aquatic products according to an embodiment of the present invention;
FIG. 2 is a schematic view of the internal structure of a fresh-keeping packing box for refrigerating aquatic products according to an embodiment of the present invention;
FIG. 3 is a schematic structural view of a support plate of a fresh-keeping packing box for refrigerating aquatic products in an embodiment of the present invention;
FIG. 4 is a schematic structural view of a fixed block of the aquatic product cold storage and fresh keeping packaging box of the embodiment of the present invention;
in the figure: 1. a housing; 2. a support plate; 3. a handle; 4. a chute A; 5. a top plate; 6. a storage chamber; 7. a universal wheel; 8. a groove; 9. a spring post; 10. a limiting block; 11. a chute B; 12. a motor; 13. a fixed block; 14. a screw rod sleeve; 15. a bearing housing; 16. a connecting rod; 17. a through hole; 18. a hollow cavity; 19. a control switch; 20. a sponge block; 21. a screw.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The aquatic product cold storage and fresh keeping packaging box of the embodiment of the present invention will be described in detail with reference to fig. 1 to 4.
Referring to fig. 1, 2, 3 and 4, an embodiment of the present invention provides a fresh-keeping packing box for refrigerating aquatic products, which comprises a casing 1, wherein a control switch 19 is fixedly installed at the outer side of the casing 1, a chute a4 is fixedly installed at the top end of the inner side of the casing 1, a top plate 5 is slidably connected in the chute a4, a hollow cavity 18 is opened at the upper end of the inner side of the casing 1, a groove 8 is respectively opened at each of the two ends of the inner side of the hollow cavity 18, a spring column 9 is fixedly installed in the groove 8, a stopper 10 is fixedly connected at the end of the spring column 9 far away from the groove 8, a storage cavity 6 is detachably connected in the hollow cavity 18, a chute B11 is opened at the lower end of the inner side of the casing 1, a supporting plate 2 is slidably connected in the chute B11, a fixed block 13 is fixedly installed, the bottom end of the outer side of the motor 12 is rotatably connected with a screw rod 21, the screw rod sleeve 14 is rotatably sleeved on the outer side of the screw rod 21, the bearing sleeve 15 is fixedly sleeved on the outer side of the screw rod sleeve 14, a connecting rod 16 is fixedly mounted on the outer side of the bearing sleeve 15, a through hole 17 is formed in the bottom end of the inner side of the fixed block 13, and the connecting rod 16 penetrates through the through hole 17 and extends to the fixed block 13 to be connected with the universal wheel 7.
Illustratively, a rotating structure is adopted, a control switch 19 is pressed to control the motor 12 to rotate through a controller, the motor 12 rotates to drive a screw 21 to rotate forward, the screw 21 is cut with threads through the outer wall and is matched with threads on the inner wall of a screw rod sleeve 14, the screw rod sleeve 14 is driven to rotate and move downwards on the outer wall of the screw rod 21, the screw rod sleeve 14 moves downwards to drive a bearing sleeve 15 to move downwards, the bearing sleeve 15 moves downwards to drive a connecting rod 16 to move downwards in a through hole 17, the connecting rod 16 moves downwards to drive a universal wheel 7 to move downwards, the universal wheel 7 moves downwards to contact with the ground, the shell 1 is jacked up, the bottom of the shell 1 is suspended, and the shell 1 can be directly pushed to move to a position to be used.
Referring to fig. 1 and 4, threads are fixedly installed on the outer wall of the screw 21, and threads matched with the threads on the outer wall of the screw 21 are fixedly installed on the inner wall of the screw sleeve 14, so as to form a rotating structure.
Illustratively, the universal wheels 7 are in contact with the ground through a rotating structure, and the whole body is convenient to transport.
Referring to fig. 1 and 2, the two sets of the limiting blocks 10 are provided, and the two sets of the limiting blocks 10 are arranged in a mirror image manner by taking the housing 1 as a center.
The example, can press from both sides through two sets of stoppers 10 and get fixedly storing chamber 6, improve holistic stability.
Referring to fig. 1 and 3, a handle 3 is fixedly mounted on the outer side of the supporting plate 2.
For example, the support plate 2 can be pulled out of the slide groove B11 by means of a handle, so that the sponge block 20 is pressed.
Referring to fig. 1, 2 and 4, the current output end of the control switch 19 is connected with the current input end of the motor 12, and the current input end of the control switch 19 is connected with the current input end of the external power supply.
Illustratively, the operation and the stop of the motor 12 are controlled by one key of the control switch 16, so that the operation is convenient and the use is convenient.
Referring to fig. 1, 2 and 4, a sponge block 20 is detachably mounted on the outer side of the support plate 2.
For example, the sponge block 20 can absorb water after ice cubes are melted, so that dripping is prevented.
When the device is used, a rotating structure is adopted, the motor 12 is controlled to operate by pressing the control switch 19 through the controller, the motor 12 operates to drive the screw 21 to rotate forward, the screw 21 is cut with threads through the outer wall to be matched with threads on the inner wall of the screw sleeve 14, the screw sleeve 14 is driven to rotate and move downwards on the outer wall of the screw 21, the screw sleeve 14 moves downwards to drive the bearing sleeve 15 to move downwards, the bearing sleeve 15 moves downwards to drive the connecting rod 16 to move downwards in the through hole 17, the connecting rod 16 moves downwards to drive the universal wheel 7 to move downwards, the universal wheel 7 moves downwards to contact with the ground, the shell 1 is jacked up, the bottom of the shell 1 is suspended to directly drive the shell 1 to move to a position to be used, the structure is simple, the transportation is convenient, the integral use efficiency is improved, cooling materials such as ice blocks and the like are placed in the hollow cavity 18, then the storage cavity 6 is inserted into the hollow cavity 18, and the, make the spring post 9 take place deformation, spring post 9 turns into kinetic energy counteraction with self elastic potential energy and acts on stopper 10, make two sets of stoppers 10 fix storing chamber 6, guarantee the stability of goods in the transportation, and produced rivers can drip to the sponge piece 20 on bearing board 2 surfaces when the ice-cube melts in hollow cavity 18, the later stage is pulled out bearing board 2 through handle 3, extrude sponge piece 20, can discharge moisture, improve holistic practicality.
It should be noted that the utility model relates to a cold-stored fresh-keeping packing box of aquatic products, including casing 1, bearing board 2, handle 3, spout A4, roof 5, storing chamber 6, universal wheel 7, recess 8, spring post 9, stopper 10, spout B11, motor 12, fixed block 13, lead screw cover 14, bearing housing 15, connecting rod 16, through-hole 17, hollow chamber 18, control switch 19, sponge piece 20, screw rod 21, the part is the part that general standard or technical personnel in the field know, its structure and principle all can learn through the technical manual or learn through conventional experimental method for this technical staff.
Wherein the motor and the control switch are conventional prior art products, and can be understood and appreciated by those skilled in the art, wherein the motor is, for example, of type 3.4V in gorgeon magnificence, and the control switch is, for example, of type ZK1 in south, which will not be described herein.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (6)
1. The aquatic product refrigerating and fresh-keeping packaging box comprises a shell (1) and is characterized in that a control switch (19) is fixedly mounted on the outer side of the shell (1), a chute A (4) is fixedly mounted at the top end of the inner side of the shell (1), a top plate (5) is connected in the chute A (4) in a sliding manner, a hollow cavity (18) is formed in the upper end of the inner side of the shell (1), grooves (8) are respectively formed in the two ends of the hollow cavity (18), a spring column (9) is fixedly mounted in each groove (8), one end, far away from each groove (8), of each spring column (9) is fixedly connected with a limiting block (10), a storage cavity (6) is detachably connected in each hollow cavity (18), a chute B (11) is formed in the lower end of the hollow cavity (18) of the inner side of the shell (1), casing (1) inboard bottom fixed mounting has fixed block (13), fixed block (13) inboard top fixed mounting has motor (12), motor (12) outside bottom is rotated and is connected with screw rod (21), screw rod (21) outside is rotated and has been cup jointed screw rod cover (14), fixed bearing housing (15) of having cup jointed in screw rod cover (14) outside, bearing housing (15) outside fixed mounting has connecting rod (16), through-hole (17) have been seted up to fixed block (13) inboard bottom, connecting rod (16) run through-hole (17) and extend to fixed block (13) and be connected with universal wheel (7) outward.
2. The aquatic product refrigerating and fresh-keeping packaging box according to claim 1, wherein threads are fixedly mounted on the outer wall of the screw rod (21), and threads matched with the threads on the outer wall of the screw rod (21) are fixedly mounted on the inner wall of the screw rod sleeve (14) to form a rotating structure.
3. The aquatic product refrigerating and fresh-keeping packaging box according to claim 1, wherein the number of the limiting blocks (10) is two, and the two groups of the limiting blocks (10) are arranged in a mirror image mode by taking the shell (1) as a center.
4. A packing box for refrigerating and refreshing aquatic products according to claim 1, wherein a handle (3) is fixedly arranged on the outer side of the bearing plate (2).
5. A aquatic product cold storage and fresh keeping packaging box according to claim 1, wherein the current output end of the control switch (19) is connected with the current input end of the motor (12), and the current input end of the control switch (19) is connected with the current input end of an external power supply.
6. A packing box for refrigerating and refreshing aquatic products according to claim 1, wherein a sponge block (20) is detachably mounted on the outer side of the supporting plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021143719.8U CN212423945U (en) | 2020-06-19 | 2020-06-19 | Aquatic product cold storage and fresh keeping packaging box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021143719.8U CN212423945U (en) | 2020-06-19 | 2020-06-19 | Aquatic product cold storage and fresh keeping packaging box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212423945U true CN212423945U (en) | 2021-01-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021143719.8U Expired - Fee Related CN212423945U (en) | 2020-06-19 | 2020-06-19 | Aquatic product cold storage and fresh keeping packaging box |
Country Status (1)
| Country | Link |
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| CN (1) | CN212423945U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113928732A (en) * | 2021-09-30 | 2022-01-14 | 宝应新佳鱼水产科技有限公司 | Novel cold storage type controllable fish transportation device and using method thereof |
-
2020
- 2020-06-19 CN CN202021143719.8U patent/CN212423945U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113928732A (en) * | 2021-09-30 | 2022-01-14 | 宝应新佳鱼水产科技有限公司 | Novel cold storage type controllable fish transportation device and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210129 Termination date: 20210619 |