CN217510188U - Fruit and vegetable cold storage and fresh-keeping goods shelf - Google Patents
Fruit and vegetable cold storage and fresh-keeping goods shelf Download PDFInfo
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- CN217510188U CN217510188U CN202123305931.7U CN202123305931U CN217510188U CN 217510188 U CN217510188 U CN 217510188U CN 202123305931 U CN202123305931 U CN 202123305931U CN 217510188 U CN217510188 U CN 217510188U
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Abstract
The utility model provides a cold-stored fresh-keeping goods shelves of fruit vegetables, including the goods shelves body, the top of goods shelves body is close to dorsal part's position and is provided with drive assembly, interior spout, each have evenly been seted up to the inner wall of goods shelves body the inboard of interior spout is all rotated and is connected with supporting screw. The utility model discloses in, it rotates to drive each supporting screw simultaneously through drive assembly, consequently, be convenient for make each installation mechanism of same row can drive the supporter that corresponds upwards or the lapse along interior spout, thereby be convenient for in time vacate certain space at the inner bottom side or the interior top side of goods shelves body, the new installation mechanism of person's installation in the space that corresponds is convenient for accomplish the installation of new supporter, be favorable to promoting user's work efficiency, each supporting screw of drive assembly drive rotates simultaneously, can be convenient for transfer the supporter of top downwards when needing, and then make things convenient for the supporter facial make-up and get goods on the supporter of top side.
Description
Technical Field
The utility model relates to a fruit vegetables storage technology field especially relates to a cold-stored fresh-keeping goods shelves of fruit vegetables.
Background
The fruit and vegetable is short for fruit and vegetable, which refers to edible fruit and vegetable, when the fruit and vegetable is sold after being picked, the freshness of the fruit and vegetable can be maintained to a great extent by cold air storage, and in supermarkets and some shops, the fruit and vegetable are placed and sold by a common cold storage and fresh-keeping shelf, and along with the development of the times, the cold storage and fresh-keeping shelf for the fruit and vegetable is also technically improved.
Present fruit vegetables cold-stored fresh-keeping goods shelves are often all inserted the supporter on the locating hole of goods shelves inner wall, consequently are difficult to by light adjustment position at each supporter of goods shelves inside to lead to in practical application, be difficult to as required at the interior top side or the quick interpolation supporter of interior bottom side of goods shelves, thereby can't accomplish the inside adjustment of putting the thing ability of goods shelves in the short time fast.
Therefore, there is a need to provide a fruit and vegetable cold storage and fresh-keeping shelf to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a fruit and vegetable cold storage and fresh-keeping goods shelf.
In order to solve the technical problems, the utility model provides a fruit and vegetable cold storage and fresh-keeping goods shelf, which comprises a goods shelf body, wherein a driving component is arranged at the position, close to the back side, of the top end of the goods shelf body, inner sliding grooves are uniformly formed in the inner wall of the goods shelf body, supporting screws are rotatably connected to the inner sides of the inner sliding grooves, a plurality of goods shelves are arranged at the inner side of the goods shelf body, limiting plates are fixedly connected to the positions, corresponding to the supporting screws, of the back side of each goods shelf, supporting frames are fixedly connected to the bottom sides of the front ends of the limiting plates and are fixedly connected to the bottom ends of the goods shelves, an installation mechanism is arranged at the back side of each limiting plate, a top cavity is fixedly connected to the inner top end of the goods shelf body, exhaust ports are uniformly formed in the bottom end of the top cavity, an equipment box is fixedly connected to the bottom of the back side of the goods shelf body, and a bottom cavity is fixedly connected to the goods shelf body, and the bottom cavity is communicated with the inner side of the equipment box, a net rack is uniformly embedded at the top end of the bottom cavity, and a refrigeration assembly is arranged between the bottom cavity and the equipment box.
Preferably, drive assembly is including supporting cover and driving motor, supporting cover fixed connection is close to dorsal one side on the top of goods shelves body, the inboard of supporting cover is rotated and is connected with the transmission worm, the position that the surface of transmission worm corresponds the support screw all meshes and is connected with the transmission worm wheel, and the support screw extends to the inboard of supporting cover and fixed connection in the center department of transmission worm wheel, driving motor fixed connection is in the lateral wall of supporting cover, and transmission worm fixed connection is in driving motor's output.
Preferably, installation mechanism includes a plurality of connecting rods, and is a plurality of the connecting rod all is located the dorsal part of limiting plate, and is a plurality of the both sides of connecting rod all are provided with first stop collar and second stop collar, and first stop collar and second stop collar respectively with the connecting rod between the correspondence fixed connection, per two adjacent rotate between first stop collar and the second stop collar and be connected, and fixed connection between first stop collar and the limiting plate, each the department that opens and shuts of first stop collar and each second stop collar all is provided with the earmuff, and passes through bolt fixed connection between per two adjacent earmuffs, each the internal surface of first stop collar and each second stop collar all is provided with the screw thread, and first stop collar and second stop collar all through threaded connection in supporting screw's surface.
Preferably, the port of each inner sliding groove is inclined outwards.
Preferably, the refrigeration subassembly includes compressor, condenser, evaporimeter, air duct, the equal fixed connection of compressor and condenser is in the inboard of equipment box, evaporimeter fixed connection is in the inboard of die cavity, between compressor and the condenser, between compressor and the evaporimeter), all through pipe fixed connection between evaporimeter and the condenser, the air duct inlays the inboard of locating the die cavity, and the air duct keeps away from the die cavity position and extend to the inner wall of goods shelves body, the even fixedly connected with shower nozzle in surface of air duct, and the shower nozzle extends to the inner wall of goods shelves body, the top fixedly connected with air pump of air duct, the output fixedly connected with blast pipe of air pump, and the blast pipe extends to the inboard in top chamber.
Preferably, the bottom side of the front end of the goods shelf body is fixedly connected with a limiting bottom frame.
Compared with the prior art, the utility model provides a pair of cold-stored fresh-keeping goods shelves of fruit vegetables has following beneficial effect:
(1) the utility model provides a cold-stored fresh-keeping goods shelves of fruit vegetables, it rotates to drive each supporting screw simultaneously through drive assembly, so that each supporting screw drives each installation mechanism simultaneously, consequently, each installation mechanism that is convenient for make with the row can drive the supporter that corresponds upwards or the lapse along the inner spout, thereby be convenient for in time vacate certain space at the inner bottom side or the interior top side of goods shelves body, the new installation mechanism of person of facilitating the use installs in the space that corresponds, thereby be convenient for accomplish the installation of new supporter, be favorable to promoting user's work efficiency, each supporting screw of drive assembly drive simultaneously rotates, can be convenient for transfer the supporter of top downwards when needing, and then make things convenient for the supporter top loading and get goods on the top side.
(2) The utility model provides a cold-stored fresh-keeping goods shelves of fruit vegetables makes air conditioning through refrigeration assembly at bottom chamber and equipment box to the air conditioning that will make leads interior bottom side, inside dorsal part, the interior top side of goods shelves body respectively, so that air conditioning is full of the inboard of goods shelves body, thereby conveniently carries out low temperature storage to the inboard fruit vegetables of goods shelves body.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the shelf body of the present invention;
FIG. 3 is a schematic structural view of the mounting assembly of the present invention;
FIG. 4 is a schematic view of the internal structure of the shelf body of the present invention;
fig. 5 is an internal schematic view of the support cover of the present invention.
The reference numbers in the figures: 1. a shelf body; 101. a limiting underframe; 102. an inner chute; 103. a top chamber; 104. An exhaust port; 2. an equipment box; 3. a bottom chamber; 4. a support housing; 5. a drive motor; 6. a drive worm; 7. a drive worm gear; 8. a support screw; 9. a rack; 901. a limiting plate; 902. a support frame; 10. an installation mechanism; 1001. a connecting rod; 1002. a first stop collar; 1003. a second stop collar; 1004. an ear rack; 1005. a thread; 11. a compressor; 12. a condenser; 13. an evaporator; 14. A net frame; 15. an air duct; 16. a spray head; 17. an air pump; 18. and (4) exhausting the gas.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Referring to the attached drawings 1-5, a fruit and vegetable cold storage and fresh keeping shelf comprises a shelf body 1, a driving assembly is arranged at the top end of the shelf body 1 close to the back side, inner chutes 102 are uniformly formed in the inner wall of the shelf body 1, supporting screws 8 are rotatably connected to the inner sides of the inner chutes 102, a plurality of shelves 9 are arranged on the inner side of the shelf body 1, limiting plates 901 are fixedly connected to the back side of each shelf 9 corresponding to the supporting screws 8, supporting frames 902 are fixedly connected to the bottom sides of the front ends of the limiting plates 901, the supporting frames 902 are fixedly connected to the bottom ends of the shelves 9, an installation mechanism 10 is arranged on the back side of each limiting plate 901, a top cavity 103 is fixedly connected to the inner top end of the shelf body 1, exhaust ports 104 are uniformly formed in the bottom end of the top cavity 103, an equipment box 2 is fixedly connected to the bottom end of the shelf body 1, the bottom cavity 3 is communicated with the inner side of the equipment box 2, a net rack 14 is uniformly embedded at the top end of the bottom cavity 3, and a refrigerating assembly is arranged between the bottom cavity 3 and the equipment box 2;
when a user needs to timely improve the storage capacity in the goods shelf body 1, the user drives the supporting screw rods 8 to rotate through the driving assembly, so that the supporting screw rods 8 drive the mounting mechanisms 10 simultaneously, and therefore the mounting mechanisms 10 in the same row can drive the corresponding goods shelves 9 to slide upwards or downwards along the inner chutes 102 conveniently, so that a certain space is vacated at the inner bottom side or the inner top side of the goods shelf body 1 in time, the user can install new mounting mechanisms 10 in the corresponding spaces conveniently, the installation of the new goods shelves 9 is completed conveniently, the work efficiency of the user is improved, meanwhile, the driving assembly drives the supporting screw rods 8 to rotate simultaneously, the uppermost goods shelf 9 can be conveniently moved downwards when needed, and the goods can be conveniently loaded and taken on the goods shelf 9 at the top side;
make air conditioning through refrigeration assembly at end chamber 3 and equipment box 2 to the air conditioning that will make leads to goods shelves body 1's interior bottom side, inside dorsal part, interior top side respectively, so that air conditioning is full of goods shelves body 1's inboard, thereby conveniently carries out low temperature storage to the fruit vegetables of goods shelves body 1 inboard.
In a further scheme, the driving assembly comprises a supporting cover 4 and a driving motor 5, the supporting cover 4 is fixedly connected to one side of the top end of the goods shelf body 1 close to the back side, the inner side of the supporting cover 4 is rotatably connected with a transmission worm 6, the outer surface of the transmission worm 6 is engaged and connected with a transmission worm wheel 7 corresponding to the position of a supporting screw 8, the supporting screw 8 extends to the inner side of the supporting cover 4 and is fixedly connected to the center of the transmission worm wheel 7, the driving motor 5 is fixedly connected to the outer side wall of the supporting cover 4, and the transmission worm 6 is fixedly connected to the output end of the driving motor 5,
through adopting above-mentioned technical scheme, drive worm 6 through driving motor 5 and rotate, drive worm 6 drives each transmission worm wheel 7 simultaneously and rotates, consequently is convenient for make each transmission worm wheel 7 drive corresponding support screw 8 and rotate.
In a further scheme, the mounting mechanism 10 includes a plurality of connecting rods 1001, the plurality of connecting rods 1001 are located on the back side of the limiting plate 901, a first limiting sleeve 1002 and a second limiting sleeve 1003 are respectively disposed on two sides of the plurality of connecting rods 1001, the first limiting sleeve 1002 and the second limiting sleeve 1003 are respectively and fixedly connected with the corresponding connecting rods 1001, every two adjacent first limiting sleeves 1002 and second limiting sleeves 1003 are rotatably connected, the first limiting sleeves 1002 and the limiting plate 901 are fixedly connected, an opening and closing position of each first limiting sleeve 1002 and each second limiting sleeve 1003 is provided with a lug 1004, every two adjacent lug 1004 are fixedly connected through a bolt, the inner surfaces of each first limiting sleeve 1002 and each second limiting sleeve 1003 are provided with a thread 1005, and the first limiting sleeves 1002 and the second limiting sleeves 1003 are both connected to the outer surface of the supporting screw 8 through threads 1005,
by adopting the above technical solution, each group is embedded in the inner chute 102, two groups of the first position-limiting sleeves 1002 and the second position-limiting sleeves 1003 in the same row are sleeved on the outer surfaces of the corresponding support screws 8, the threads 1005 are screwed on the surfaces of the support screws 8, and then the first position-limiting sleeves 1002 and the second position-limiting sleeves 1003 in the same group are fixed by bolts, so that the rack 9 is fixed inside the rack body 1, and the support screws 8 can drive the rack 9.
In a further proposal, the port of each inner chute 102 is arranged obliquely outwards,
by adopting the technical scheme, a worker can install or detach the installation mechanism 10 in the inner chute 102 conveniently with space.
In a further scheme, the refrigeration assembly comprises a compressor 11, a condenser 12, an evaporator 13 and an air duct 15, wherein the compressor 11 and the condenser 12 are fixedly connected to the inner side of the equipment box 2, the evaporator 13 is fixedly connected to the inner side of the bottom cavity 3, the compressor 11 and the condenser 12, the compressor 11 and the evaporator 13, and the evaporator 13 and the condenser 12 are fixedly connected through a conduit, the air duct 15 is embedded in the inner side of the bottom cavity 3, the part of the air duct 15, which is far away from the bottom cavity 3, extends to the inner wall of the shelf body 1, the outer surface of the air duct 15 is uniformly and fixedly connected with a spray head 16, the spray head 16 extends to the inner wall of the shelf body 1, the top end of the air duct 15 is fixedly connected with an air pump 17, the output end of the air pump 17 is fixedly connected with an exhaust pipe 18, and the exhaust pipe 18 extends to the inner side of the top cavity 103,
by adopting the technical scheme, the compressor 11 absorbs steam from the evaporator 13, the steam is sent into the condenser 12 through the guide pipe after the pressure is increased, the steam is condensed into liquid with higher pressure in the condenser 12 and is sent into the evaporator 13 through the corresponding guide pipe, the steam is evaporated by absorbing heat in the evaporator 13 to become gas with lower pressure and lower temperature, the cold air passes through the net rack 14 to transmit the inner bottom side of the goods shelf body 1, meanwhile, the air pump 17 guides the cooling in the bottom cavity 3 to the exhaust pipe 18 through the air guide pipe 15, so that the cold air is exhausted to the inner top side of the goods shelf body 1 through the exhaust port 104 of the top cavity 103, in the process, part of the cold air is sprayed to the inner wall of the goods shelf body 1 through the spray head 16, and the cold storage of fruits and vegetables is facilitated.
In a further proposal, the bottom side of the front end of the goods shelf body 1 is fixedly connected with a limit underframe 101,
through adopting above-mentioned technical scheme, be convenient for carry on spacingly to the fruit vegetables that are in goods shelves body 1 inside bottom side through spacing chassis 101.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. The fruit and vegetable refrigerating and fresh-keeping shelf is characterized by comprising a shelf body (1), wherein a driving assembly is arranged at the position, close to the back side, of the top end of the shelf body (1), inner sliding grooves (102) are uniformly formed in the inner wall of the shelf body (1), supporting screws (8) are rotatably connected to the inner sides of the inner sliding grooves (102), a plurality of shelf bodies (9) are arranged on the inner side of the shelf body (1), limiting plates (901) are fixedly connected to the positions, corresponding to the supporting screws (8), of the back side of each shelf body (9), supporting frames (902) are fixedly connected to the bottom ends of the shelf bodies (9), mounting mechanisms (10) are arranged on the back side of each limiting plate (901), and a top cavity (103) is fixedly connected to the inner top end of the shelf body (1), gas vent (104) have evenly been seted up to the bottom in top chamber (103), dorsal part bottom fixedly connected with equipment box (2) of goods shelves body (1), bottom fixedly connected with bottom chamber (3) of goods shelves body (1), and the inboard of bottom chamber (3) and equipment box (2) link up mutually, the top of bottom chamber (3) evenly inlays and is equipped with rack (14), be provided with the refrigeration subassembly between bottom chamber (3) and equipment box (2).
2. The fruit and vegetable refrigeration and fresh-keeping shelf according to claim 1, wherein the driving assembly comprises a supporting cover (4) and a driving motor (5), the supporting cover (4) is fixedly connected to one side, close to the back side, of the top end of the shelf body (1), the inner side of the supporting cover (4) is rotatably connected with a transmission worm (6), the positions, corresponding to the supporting screws (8), of the outer surface of the transmission worm (6) are respectively meshed with a transmission worm wheel (7), the supporting screws (8) extend to the inner side of the supporting cover (4) and are fixedly connected to the center of the transmission worm wheel (7), the driving motor (5) is fixedly connected to the outer side wall of the supporting cover (4), and the transmission worm (6) is fixedly connected to the output end of the driving motor (5).
3. The fruit and vegetable refrigeration and fresh-keeping shelf according to claim 1, wherein the mounting mechanism (10) comprises a plurality of connecting rods (1001), the connecting rods (1001) are all positioned at the back side of the limiting plate (901), a first limiting sleeve (1002) and a second limiting sleeve (1003) are arranged on both sides of the connecting rods (1001), the first limiting sleeve (1002) and the second limiting sleeve (1003) are respectively and fixedly connected with the corresponding connecting rods (1001), every two adjacent first limiting sleeves (1002) and second limiting sleeves (1003) are rotatably connected, the first limiting sleeves (1002) and the limiting plate (901) are fixedly connected, ear frames (1004) are arranged at the opening and closing positions of the first limiting sleeves (1002) and the second limiting sleeves (1003), and every two adjacent ear frames (1004) are fixedly connected through bolts, the inner surfaces of the first limiting sleeve (1002) and the second limiting sleeve (1003) are provided with threads (1005), and the first limiting sleeve (1002) and the second limiting sleeve (1003) are connected to the outer surface of the supporting screw (8) through the threads (1005).
4. The refrigerated fruit and vegetable fresh-keeping shelf according to claim 1, wherein the port of each inner chute (102) is inclined outwards.
5. The fruit and vegetable refrigeration and fresh-keeping shelf according to claim 1, wherein the refrigeration component comprises a compressor (11), a condenser (12), an evaporator (13) and an air duct (15), the compressor (11) and the condenser (12) are both fixedly connected to the inner side of the equipment box (2), the evaporator (13) is fixedly connected to the inner side of the bottom cavity (3), the air duct (15) is embedded in the inner side of the bottom cavity (3), the air duct (15) is fixedly connected to the condenser (12), the compressor (11) and the evaporator (13) and the condenser (12) through a guide pipe, the part of the air duct (15) far away from the bottom cavity (3) extends to the inner wall of the shelf body (1), the outer surface of the air duct (15) is uniformly and fixedly connected with a spray nozzle (16), and the spray nozzle (16) extends to the inner wall of the shelf body (1), the top fixedly connected with air pump (17) of air duct (15), the output fixedly connected with blast pipe (18) of air pump (17), and blast pipe (18) extend to the inboard in top chamber (103).
6. The fruit and vegetable refrigeration and preservation shelf according to claim 1, wherein a limiting bottom frame (101) is fixedly connected to the bottom side of the front end of the shelf body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123305931.7U CN217510188U (en) | 2021-12-27 | 2021-12-27 | Fruit and vegetable cold storage and fresh-keeping goods shelf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123305931.7U CN217510188U (en) | 2021-12-27 | 2021-12-27 | Fruit and vegetable cold storage and fresh-keeping goods shelf |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217510188U true CN217510188U (en) | 2022-09-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123305931.7U Active CN217510188U (en) | 2021-12-27 | 2021-12-27 | Fruit and vegetable cold storage and fresh-keeping goods shelf |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217510188U (en) |
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2021
- 2021-12-27 CN CN202123305931.7U patent/CN217510188U/en active Active
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