CN111735252A

CN111735252A - Food fresh-keeping refrigerator

Info

Publication number: CN111735252A
Application number: CN202010603869.0A
Authority: CN
Inventors: 南喜成
Original assignee: 南喜成
Current assignee: Nanjing Lizhi Travel Mechanical and Electrical Engineering Co.,Ltd.
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2020-10-02
Anticipated expiration: 2040-06-29
Also published as: CN111735252B

Abstract

The invention discloses a food fresh-keeping refrigerator, and relates to the technical field of refrigeration and storage. The food fresh-keeping and refrigerating box comprises a main body, wherein the main body is of a rectangular structure, the inside of the main body is hollow, the top of the main body is provided with a connecting groove, the connecting groove is a rectangular groove, the left side and the right side of the inner bottom surface of the connecting groove are symmetrically provided with two freezing grooves, the two freezing grooves are circular grooves, the inner bottom surfaces of the freezing grooves are provided with storage grooves, the storage grooves are circular grooves, and the inner side wall surfaces of the freezing grooves are provided with cold air holes, by arranging the sliding grooves and the sliding plates, the two sliding blocks are rotationally connected, the two sliding blocks drive the corresponding sliding plates to slide far away from or close to each other between the sliding grooves, simultaneously the sliding block drives and corresponds the sliding plate and keep away from or be close to between the storage tank is inside, adjusts distance between two continuous sliding plates, has played and has adjusted the space area between two sliding plates, and the space area according to different food needs plays the adjustment effect.

Description

Food fresh-keeping refrigerator

Technical Field

The invention relates to the technical field of refrigeration storage, in particular to a food fresh-keeping and refrigerating box.

Background

The putrefaction of fresh food is caused by a series of chemical changes caused by various enzymes contained in the food and microbes polluted by the outside. The catalytic action of the enzyme and the propagation of the microorganisms require appropriate temperatures, and if the temperature of the food is lowered, the activities of the enzyme and the microorganism are inhibited correspondingly, and the food is stored in a refrigerator by the existing equipment.

However, the inner wall of the refrigerator is frozen at low temperature, and the inner wall of the refrigerator and the outer wall of the storage box are frozen, so that the storage box is clamped in the refrigerator and is difficult to take out.

Disclosure of Invention

The invention aims to provide a food fresh-keeping and refrigerating box to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a food fresh-keeping refrigerating box comprises a main body, wherein the main body is of a rectangular structure, the inside of the main body is hollow, a connecting groove is formed in the top of the main body and is a rectangular groove, two freezing grooves are symmetrically formed in the left side and the right side of the inner bottom surface of the connecting groove and are circular, storage grooves are formed in the inner bottom surfaces of the freezing grooves and are circular, cold air holes are formed in the inner side wall surfaces of the freezing grooves and are circular through holes communicated with the inside of the main body, the opening surface of each cold air hole faces the front side, two button grooves are symmetrically formed in the center of the inner bottom surface of the connecting groove in a left-right mode and are circular, a cover plate is arranged above the main body and is a cover plate of a rectangular structure, and the cover plate is movably connected with the corresponding rear side wall surface of the main body through a hinge, the bottom surface of apron and the big or small looks adaptation of the upper wall of main part, the lower wall center department fixed mounting of apron has the division board, and two division boards are the rubber strip of rectangle, and two division boards are cut apart into three region through two division boards inside the spread groove, and two division boards are located the left and right sides in two button grooves this moment, two button holes have been seted up to the lower wall of main part, and two button holes are the circular shape groove, and two button holes and two button grooves correspond to each other, the inside rear side of main part is provided with the refrigerator, the input and the main part internal power output electric connection of refrigerator, and the refrigerator is linked together through two pipeline and two cold gas hole rear ends about with, and the refrigerator passes through the pipeline with air conditioning from exporting the inside in cold gas hole.

Preferably, the linkage cavity is formed in the lower end of the inner portion of the main body and is a rectangular inner cavity, a circular groove is formed in the center of the bottom face of the inner portion of the linkage cavity, a spindle is connected to the circular groove in the bottom face of the inner portion of the linkage cavity in a clamped mode and is a rod with a smooth surface, an annular groove is formed in the center of the outer wall face of the spindle, and a main gear is movably connected to the inner portion of an outer cylinder of the spindle in a ring-shaped groove.

Preferably, the main gear is movably connected in the annular groove on the outer cylinder of the main shaft, two rotating auxiliary shafts are symmetrically and fixedly installed on the bottom surface of the interior of the linkage cavity in the left-right direction, the two rotating auxiliary shafts are round rods with surface light rings, the two rotating auxiliary shafts are respectively located on the left side and the right side of the main shaft, and rotating auxiliary gears are sleeved on the outer cylinder wall surfaces of the two rotating auxiliary shafts.

Preferably, the inside of holding vessel all is provided with the storage tank, and the storage tank is the inside cavity of circular shape structure and storage tank, and circular shape open structure has been seted up at the top of storage tank, and the ring piece has been cup jointed in the top outside of storage tank.

Preferably, the storage box is internally provided with a plurality of groups of sliding plates, the sliding plates are plates with rectangular sections, the height of the separation column is nine-tenth of the height of the sliding plates, and sliding blocks are arranged on one sides of the sliding plates, which are close to the separation column.

Preferably, all be provided with the visor on the storage tank, the visor is that three-quarter disc and two circular posts of lateral wall are constituteed, and the visor is joint in the inside that corresponds the freezing groove downwards, and two circular posts of visor and the inside bottom surface of spread groove are laminated each other.

Compared with the prior art, the invention has the beneficial effects that:

(1) when the refrigerated food in the storage box needs to be taken out, the ejecting rod and the limiting hole are arranged, an adjusting knob close to one side of the corresponding storage box is pulled, the adjusting knob drives an adjusting rod to move upwards, the adjusting rod drives a bearing to move upwards in the corresponding limiting hole, the bearing drives a corresponding ejection rod to move upwards, the ejection rod moves upwards to be in contact with and extruded with the lower wall surface of the corresponding ring block, the ring block drives the storage box to move upwards in the storage tank, when the upper wall surface of the bearing moves to the upper wall surface in the limiting hole, half of the storage box leaves the interior of the storage groove, the limiting hole plays a limiting role to prevent the adjusting rod from falling off from the interior of the button groove, meanwhile, the storage box is convenient to take out from the storage tank, and the situation that the inner wall surface of the storage box is in contact with the inner wall surface of the corresponding storage tank and is partially frozen and difficult to take out is avoided.

(2) This food preservation cold closet through being provided with the visor, when will needing access food, opens the apron, puts into the inside of corresponding storage tank with food from the quarter breach of visor, and the quarter breach between visor and the freezing inslot portion has reduced exit area, and when having avoided access food, the condition of the inside air conditioning transition loss of storage tank takes place.

(3) This kind of food preservation fridge, through being provided with the master gear and rotating the pinion, when needs take out food, through the adjust knob of rotatory corresponding storage tank one side, adjust knob drives the adjusting lever rotatory, the adjusting lever drives the connecting gear rotatory, the connecting gear drives the master gear rotatory, the master gear drives the opposite side and connects the gear rotatory, the opposite side connecting gear drives and rotates the pinion rotatory, it is rotatory to rotate the pinion and drive the carousel, the carousel drives the storage tank rotation, the storage tank rotation will correspond top visor and freezing inslot portion quarter breach position, the effect of convenient access has been played.

(4) This food preservation cold closet, through being provided with sliding tray and sliding plate, rotatory two sliding blocks that link to each other, two sliding blocks drive and correspond the sliding plate and slide between the sliding tray and keep away from or be close to, the sliding block drives simultaneously and corresponds the sliding plate and keep away from or be close to between the storage tank is inside, adjust distance between two continuous sliding plates, space area between two sliding plates has been played and has been adjusted, space area according to different food needs plays the adjustment effect.

(5) This food preservation cold closet through being provided with the slip even piece and the groove of taking out of connecing, when the sliding plate need be maintained and install, rotatory clamping screw leaves inside corresponding the fixed orifices, with sliding block rebound, inside the sliding block drove the sliding plate and leaves corresponding the sliding tray, directly takes out the sliding plate from the storage tank is inside simultaneously, has played easy to assemble and has demolishd the effect.

(6) This food preservation cold closet through being provided with two division boards, with spread groove internal separation into three region, has avoided the condition emergence of food taint of flavor between two storage tank insides.

Drawings

FIG. 1 is a schematic front side exploded view of the present invention;

FIG. 2 is an upper partial cross-sectional view of the present invention;

FIG. 3 is a front cross-sectional view of the cooler of the present invention;

FIG. 4 is an enlarged view taken at A of FIG. 3 according to the present invention;

FIG. 5 is a schematic view of a partial connection at a main gear of the present invention;

FIG. 6 is an enlarged view of the refrigerator of the present invention at B;

FIG. 7 is an enlarged view of the invention at C in FIG. 3.

In the figure: 1. a main body; 2. connecting grooves; 3. a freezing tank; 4. a storage tank; 5. cooling air holes; 6. a button slot; 7. a cover plate; 8. a separator plate; 9. a button hole; 10. a refrigerator; 11. a linkage cavity; 12. a main shaft; 13. a main gear; 14. rotating the counter shaft; 15. a rotating pinion gear; 16. an adjusting lever; 17. adjusting a knob; 18. a connecting gear; 19. a bearing; 20. ejecting the rod; 21. a limiting hole; 22. a storage box; 23. a ring block; 24. a separation column; 25. a sliding groove; 26. a sliding plate; 27. a slider; 28. a sliding post; 29. sliding the connecting block; 30. a connecting and disconnecting groove; 31. a fixing hole; 32. fixing the screw rod; 33. a synchronization hole; 34. a turntable; 35. a turntable stabilizing slot; 36. a support block; 37. a support groove; 38. a hemispherical block; 39. a hemispherical groove; 40. a protective cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: a food fresh-keeping refrigerating box comprises a main body 1, wherein the main body 1 is of a rectangular structure, the inside of the main body 1 is hollow, a connecting groove 2 is formed in the top of the main body 1, the connecting groove 2 is a rectangular groove, two refrigerating grooves 3 are symmetrically formed in the left side and the right side of the inner bottom surface of the connecting groove 2, the two refrigerating grooves 3 are circular grooves, storage grooves 4 are formed in the inner bottom surfaces of the refrigerating grooves 3, the storage grooves 4 are circular grooves, cold air holes 5 are formed in the inner side wall surfaces of the refrigerating grooves 3, the two cold air holes 5 are circular through holes, the cold air holes 5 are communicated with the inside of the main body 1, the opening surface of each cold air hole 5 faces to the front side, two button grooves 6 are symmetrically formed in the left side and the right side of the center of the inner bottom surface of the connecting groove 2, the two button grooves 6 are circular grooves, a cover plate 7 is arranged above the main, the cover plate 7 is movably connected with the corresponding rear side wall surface of the main body 1 through a hinge, the bottom surface of the cover plate 7 is matched with the upper wall surface of the main body 1 in size, the center of the lower wall surface of the cover plate 7 is fixedly provided with a separation plate 8, the two separation plates 8 are rectangular rubber strips, when the cover plate 7 is turned downwards and is attached to the upper wall surface of the main body 1, the two separation plates 8 divide the inside of the connecting groove 2 into three areas through the two separation plates 8, at the moment, the two separation plates 8 are positioned at the left side and the right side of the two button grooves 6, the lower wall surface of the main body 1 is provided with two button holes 9, the two button holes 9 are both circular grooves, the two button holes 9 correspond to the two button grooves 6, the inside rear side of the main body 1 is provided with a refrigerator 10, the refrigerator 10 is an existing structure and is not described herein, and the input end of the refrigerator 10, the refrigerator 10 is communicated with the rear ends of the left and right cold air holes 5 through two ducts, and the refrigerator 10 outputs cold air from the inside of the cold air holes 5 through the ducts.

The lower end of the interior of the main body 1 is provided with a linkage cavity 11, the linkage cavity 11 is a rectangular inner cavity, the interior of the linkage cavity 11 is not communicated with the interior of the main body 1, the center of the bottom surface of the interior of the linkage cavity 11 is provided with a circular groove, a main shaft 12 is clamped in the circular groove of the bottom surface of the interior of the linkage cavity 11, the main shaft 12 is a rod with a smooth surface, the center of the outer wall surface of the main shaft 12 is provided with an annular groove, a main gear 13 is movably connected in the annular groove on the outer periphery of the main shaft 12, the main gear 13 is an existing structure and is not described herein, two auxiliary rotating shafts 14 are fixedly mounted on the bottom surface of the interior of the linkage cavity 11 in a left-right symmetric manner, the two auxiliary rotating shafts 14 are circular rods with surface aureoles, the two auxiliary rotating shafts 14 are respectively located on the left side and the right side of the main shaft 12, auxiliary rotating gears, the hollow area in the button groove 6 is communicated with the inside of the linkage cavity 11, the adjusting rods 16 are arranged in the button groove 6, the adjusting rods 16 are metal rods, the adjusting rods 16 extend upwards into the linkage cavity 2, the top of the adjusting rods 16 is fixedly connected with adjusting knobs 17, the adjusting knobs 17 are composed of lower side circular blocks and upper side rectangular strips, the lower adjusting rods 16 are driven to rotate synchronously by rotating the rectangular strips on the adjusting knobs 17, the adjusting rods 16 extend downwards into the linkage cavity 11, the adjusting knobs 17 correspond to the insides of the button holes 9 up and down, the lower ends of the outer cylinders of the adjusting rods 16 are sleeved with connecting gears 18, the connecting gears 18 are not described in detail for the existing structure, the connecting gears 18 are meshed and connected with the left and right adjacent main gears 13 and auxiliary gears 15 at the same time, the adjusting rods 16 are pulled to move upwards, the adjusting rods 16 drive the connecting gears 18 to be separated from the main gears 13 and the corresponding auxiliary gears 15, the main gear 13 and the rotary pinion 15 stop rotating at this time.

Bearing 19 has all been cup jointed to the outer cylinder upside of adjusting lever 16, and bearing 19 does not do here for current structure and gives unnecessary details, and the interior axle wall face of bearing 19 and the outer wall fixed connection of adjusting lever 16, bearing 19's outer wall fixedly connected with ejection rod 20, ejection rod 20 are L shape pole, and the perpendicular end of ejection rod 20 is located the upside of horizontal end, button groove 6 is inside to be close to and has seted up spacing hole 21 on the adjacent side wall face, and spacing hole 21 is the through-hole of rectangle, and bearing 19 is located the inside of spacing hole 21, and ejection rod 20 extends to the inside that corresponds holding vessel 4 in spacing hole 21 is inside.

The storage tank 4 is internally provided with a storage tank 22, the storage tank 22 is of a circular structure, the storage tank 22 is hollow, the top of the storage tank 22 is provided with a circular open structure, the outer side of the top of the storage tank 22 is sleeved with a ring block 23, the ring block 23 is a circular ring, a separation column 24 is fixedly mounted on the bottom surface of the center inside the storage tank 22, the separation column 24 is a cylindrical structural rod, the top of the separation column 24 is provided with a sliding groove 25, the sliding groove 25 is a circular groove, a plurality of groups of sliding plates 26 are arranged inside the storage tank 22, each sliding plate 26 is a plate with a rectangular section, the number of the sliding plates 26 is set according to the size inside the storage tank 22, the height of each separation column 24 is nine tenths of the height of each sliding plate 26, one side of each sliding plate 26, which is close to the separation column 24, is provided with a sliding block 27, each sliding block 27 is a block with a, the sliding column 28 is a rod with a cylindrical structure, the sliding column 28 is downwards clamped in the sliding groove 25, the sliding column 28 is movably connected with the inside of the sliding groove 25, one side wall surface of the sliding block 27 far away from the separation column 24 is fixedly connected with a sliding connecting block 29, the sliding connecting block 29 is a block with a rectangular structure, a side wall surface of the sliding connecting block 29 is provided with a circular through hole, the inside of the circular through hole on the side surface of the sliding connecting block 29 is provided with an internal thread, one side wall surface of the sliding connecting block 29 close to the sliding block 27 is provided with a dismounting groove 30, the dismounting groove 30 is a rectangular groove, an internal hollow area of the dismounting groove 30 penetrates through one side wall surface of the corresponding sliding plate 26 close to the sliding block 27 and the top of the sliding plate 26, the sliding connecting block 29 is clamped in the corresponding dismounting groove 30, the side wall surface of the sliding plate 26 is provided with a fixing hole 31, the fixing hole 31 is a circular through hole, the fixing, the inner part of the fixed hole 31 is provided with an internal thread, a fixed screw 32 is arranged above the sliding plate 26, the fixed screw 32 is a conventional structure and is not described herein, the fixed screw 32 penetrates through the fixed hole 31 and the circular through hole on the sliding connecting block 29, and the fixed screw 32 is in threaded connection with the inner wall surfaces of the sliding connecting block 29 and the fixed hole 31.

A synchronous hole 33 is formed in one side of the interior of the linkage cavity 11, which is close to the interior of the storage tank 4, the synchronous hole 33 is a circular through hole, the synchronous hole 33 is communicated with the interiors of the linkage cavity 11 and the storage tank 4, turntables 34 are arranged in the interior of the storage tank 4, each turntable 34 is a circular plastic disk, a turntable stabilizing groove 35 is formed in the center of the lower wall surface of each turntable 34, each turntable stabilizing groove 35 is a circular groove, a counter rotating shaft 14 in the linkage cavity 11 upwards penetrates through the corresponding synchronous hole 33 to the corresponding turntable stabilizing groove 35, the upper end of each counter rotating shaft 14 is clamped with the interior of the corresponding turntable stabilizing groove 35, a supporting block 36 is fixedly installed at the center of the upper wall surface of each turntable 34, each supporting block 36 is a small cylinder, the upper wall surface of each turntable 34 is mutually attached to the lower wall surface of the corresponding storage tank 22, a supporting groove, the supporting grooves 37 and the supporting blocks 36 correspond to each other up and down, the storage box 22 is fixed on the upper wall surface of the rotary table 34 through the supporting blocks 36, two hemispherical blocks 38 are fixedly mounted at the corners of the periphery of the upper wall surface of the rotary table 34, the hemispherical blocks 38 are semicircular blocks, a hemispherical groove 39 is formed in the lower wall surface of the storage box 22, the hemispherical groove 39 is a semicircular groove, the hemispherical groove 39 corresponds to the hemispherical blocks 38 up and down, the hemispherical blocks 38 are clamped in the corresponding hemispherical grooves 39, and the storage box 22 is secondarily fixed on the upper wall surface of the rotary table 34 through the hemispherical blocks 38 and the hemispherical grooves 39.

The storage box 22 is provided with a protective cover 40, the protective cover 40 is composed of a three-quarter disc and two circular columns on the side wall, the protective cover 40 is downwards clamped in the corresponding freezing groove 3, and the two circular columns of the protective cover 40 are mutually attached to the bottom surface of the connecting groove 2.

The working principle is as follows:

when the refrigerator is used, food needing to be refrigerated is placed in the storage box 22, the cover plate 7 is turned downwards to close, the refrigerator 10 is started at the moment, cold air generated by the refrigerator 10 enters the cold air hole 5 through a pipeline, then the cold air flows into the connecting groove 2 from the inside of the cold air hole 5, the inside of the connecting groove 2 is separated into three areas through the arrangement of the two button holes 9, and the phenomenon that the food between the insides of the two storage boxes 22 is tainted is avoided.

The cool air introduced into the connecting groove 2 is introduced downward into the corresponding storage groove 4, and then the cool air is introduced into the storage box 22 from the open top of the storage box 22 to cool the food in the storage box 22.

By arranging the ejection rod 20 and the limiting hole 21, when the refrigerated food in the storage box 22 needs to be taken out, the adjusting knob 17 close to one side of the corresponding storage box 22 is pulled, the adjusting knob 17 drives the adjusting rod 16 to move upwards, the adjusting rod 16 drives the bearing 19 to move upwards in the corresponding limiting hole 21, the bearing 19 drives the corresponding ejecting rod 20 to move upwards, the ejecting rod 20 moves upwards to contact and extrude with the lower wall surface of the corresponding ring block 23, the ring block 23 drives the storage box 22 to move upwards in the storage tank 4, when the upper wall surface of the bearing 19 moves to the upper wall surface in the limiting hole 21, the half position of the storage box 22 leaves the inner part of the storage groove 4, the limiting hole 21 plays a limiting role, the adjusting rod 16 is prevented from falling off from the inner part of the button groove 6, meanwhile, the storage box 22 can be taken out from the storage tank 4 conveniently, and the situation that the inner wall surface of the storage box 22 is in contact with the inner wall surface of the corresponding storage tank 4 and is partially frozen and difficult to take out is avoided.

Through being provided with protective cover 40, when will needing to access food, open apron 7, put into the inside that corresponds storage tank 22 with food from the quarter breach of protective cover 40, the quarter breach between protective cover 40 and the freezing groove 3 inside has reduced the exit area, and when having avoided access food, the inside air conditioning transition of storage tank 22 runs off the condition emergence.

Through being provided with master gear 13 and rotation pinion 15, when needs take out food, through the adjustment knob 17 of rotatory correspondence storage tank 22 one side, adjustment knob 17 drives adjusting lever 16 rotatory, adjusting lever 16 drives connecting gear 18 rotatory, connecting gear 18 drives master gear 13 rotatory, master gear 13 drives opposite side connecting gear 18 rotatory, opposite side connecting gear 18 drives rotation pinion 15 rotatory, it drives carousel 34 rotatory to rotate pinion 15, carousel 34 drives storage tank 22 rotatory, storage tank 22 is rotatory will correspond top visor 40 and the inside quarter breach position of freezing groove 3, the effect of conveniently accessing has been played.

Through being provided with sliding tray 25 and sliding plate 26, two sliding blocks 27 of swivelling joint, two sliding blocks 27 drive and correspond sliding plate 26 and slide between sliding tray 25 and keep away from or be close to, sliding block 27 drives and corresponds sliding plate 26 and keep away from or be close to between storage tank 22 is inside simultaneously, adjust and link to each other between two sliding plates 26 apart from, played and adjusted the space area between two sliding plates 26, the space area according to different food needs plays the adjustment effect.

Through being provided with slip even piece 29 and disconnect groove 30, when sliding plate 26 need maintain and install, rotatory fixing screw 32 leaves inside corresponding fixed orifices 31, with sliding block 27 rebound, inside sliding block 27 drove sliding plate 26 and leaves corresponding sliding groove 25, directly takes out sliding plate 26 from storage tank 22 inside simultaneously, has played the effect of easy to assemble and demolish.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a food preservation fridge, includes main part (1), spread groove (2) have been seted up at the top of main part (1), two freezing groove (3) have been seted up to the inside bottom surface left and right sides symmetry of spread groove (2), two freezing groove (3) are the circular shape groove, hold up tank (4), its characterized in that have all been seted up to the inside bottom surface of freezing groove (3): cold air holes (5) are formed in the inner side wall surfaces of the freezing tank (3), two button grooves (6) are symmetrically formed in the center of the inner bottom surface of the connecting groove (2) in the left-right direction, a cover plate (7) is arranged above the main body (1), a partition plate (8) is fixedly installed in the center of the lower wall surface of the cover plate (7), two button holes (9) are formed in the lower wall surface of the main body (1), and a refrigerator (10) is arranged on the inner rear side of the main body (1);

the linkage cavity (11) is formed in the lower end of the interior of the main body (1), the linkage cavity (11) is a rectangular inner cavity, a circular groove is formed in the center of the bottom face of the interior of the linkage cavity (11), a main shaft (12) is clamped in the circular groove of the bottom face of the interior of the linkage cavity (11), a main gear (13) is movably connected in an annular groove on the outer cylinder of the main shaft (12), two rotating auxiliary shafts (14) are symmetrically and fixedly mounted on the bottom face of the interior of the linkage cavity (11) in a left-right mode, the two rotating auxiliary shafts (14) are respectively located on the left side and the right side of the main shaft (12), rotating auxiliary gears (15) are respectively sleeved on the wall faces of the outer cylinder of the two rotating auxiliary shafts (14), a hollow area of the interior of the button groove (6) is communicated with the interior of the linkage cavity (11), an adjusting rod (16) is arranged inside the button groove (6), and, the top of the adjusting rod (16) is fixedly connected with an adjusting knob (17), and the lower end of the outer cylinder of the adjusting rod (16) is sleeved with a connecting gear (18);

the upper side of an outer cylinder of the adjusting rod (16) is sleeved with a bearing (19), an inner shaft wall surface of the bearing (19) is fixedly connected with an outer wall surface of the adjusting rod (16), an ejection rod (20) is fixedly connected with the outer wall surface of the bearing (19), a limiting hole (21) is formed in the button groove (6) close to the adjacent side wall surface, storage tanks (22) are arranged in the storage grooves (4), the storage tanks (22) are of a circular structure, the storage tanks (22) are hollow inside, a circular open structure is formed in the top of each storage tank (22), ring blocks (23) are sleeved on the outer sides of the tops of the storage tanks (22), separating columns (24) are fixedly mounted on the bottom surfaces of the centers in the storage tanks (22), sliding grooves (25) are formed in the tops of the separating columns (24), the sliding grooves (25) are circular grooves, and sliding plates (26) are arranged in the storage tanks (22), sliding blocks (27) are arranged on one sides, close to the separation columns (24), of the sliding plates (26), sliding columns (28) are fixedly mounted on the lower wall surfaces of the sliding blocks (27), one side wall surfaces, far away from the separation columns (24), of the sliding blocks (27) are fixedly connected with sliding connecting blocks (29), one side wall surfaces, close to the sliding blocks (27), of the sliding connecting blocks (29) are provided with disassembling and connecting grooves (30), fixing holes (31) are formed in the side wall surfaces of the sliding plates (26), the fixing holes (31) are communicated with the insides of the disassembling and connecting grooves (30), internal threads are formed in the inside of the fixing holes (31), and fixing screws (32) are arranged above the sliding plates (26);

linkage chamber (11) inside is close to inside one side of hold up tank (4) and has seted up synchronization hole (33), and synchronization hole (33) communicate to the inside of linkage chamber (11) and hold up tank (4), the inside of hold up tank (4) all is provided with carousel (34), and carousel stabilizing slot (35) have been seted up to the lower wall center department of carousel (34), the last wall center point department fixed mounting of carousel (34) has supporting shoe (36), and support groove (37) have been seted up to the lower wall center point department of storage tank (22), all be provided with visor (40) on storage tank (22).

2. The fresh-keeping and cold-storage container as claimed in claim 1, wherein: the protective cover (40) is composed of a three-quarter disc and two circular columns on the side wall, the protective cover (40) is downwards clamped in the corresponding freezing groove (3), and the two circular columns of the protective cover (40) are mutually attached to the bottom surface of the inside of the connecting groove (2).

3. The fresh-keeping and cold-storage container as claimed in claim 1, wherein: the connecting gear (18) is simultaneously meshed and connected with the corresponding main gear (13) and the corresponding rotating pinion (15) which are adjacent left and right.

4. The fresh-keeping and cold-storage container as claimed in claim 1, wherein: the sliding plate (26) is a plate with a rectangular cross section, the height of the separation column (24) is nine tenth of the height of the sliding plate (26), the sliding column (28) is a cylindrical structural rod, the sliding column (28) is downwards clamped in the sliding groove (25), and the sliding column (28) is movably connected with the inside of the sliding groove (25).

5. The fresh-keeping and cold-storage container as claimed in claim 1, wherein: and the slip is seted up circular through-hole even the lateral wall face of piece (29), and the slip is even the inside internal thread of having seted up of the circular through-hole in side of piece (29), slip even the inside of piece (29) joint in corresponding disconnect groove (30), and fixing screw (32) run through circular through-hole on fixed orifices (31) and slip even piece (29), and fixing screw (32) link piece (29) and fixed orifices (31) inside wall threaded connection with the slip.

6. The fresh-keeping and cold-storage container as claimed in claim 1, wherein: the two isolation plates (8) divide the inside of the connecting groove (2) into three areas through the two isolation plates (8), and the two isolation plates (8) are positioned at the left side and the right side of the two button grooves (6).

7. The fresh-keeping and cold-storage container as claimed in claim 1, wherein: two cold gas hole (5) are the circular shape through-hole, and cold gas hole (5) communicate the inside of main part (1), the opening of cold gas hole (5) is towards the dead ahead.

8. The fresh-keeping and cold-storage container as claimed in claim 1, wherein: the adjusting knob (17) is composed of a lower side circular block and an upper side rectangular strip, the adjusting rod (16) extends downwards to the inside of the linkage cavity (11), and the adjusting knob (17) and the inside of the button hole (9) are vertically corresponding to each other.

9. The fresh-keeping and cold-storage container as claimed in claim 1, wherein: the ejection rod (20) is an L-shaped rod, and the vertical end of the ejection rod (20) is positioned on the upper side of the horizontal end.

10. The fresh-keeping and cold-storage container as claimed in claim 1, wherein: linkage chamber (11) inside rotation countershaft (14) upwards run through corresponding synchronization hole (33) inside to corresponding carousel steady groove (35), rotate countershaft (14) upper end and carousel steady groove (35) inside joint together, the last wall of carousel (34) corner fixed mounting all around has two hemisphere pieces (38), and hemisphere groove (39) have been seted up to the lower wall of storage tank (22), and hemisphere groove (39) are semicircular groove, and hemisphere groove (39) correspond from top to bottom with hemisphere piece (38) are equal, and hemisphere piece (38) joint is in the inside that corresponds hemisphere groove (39).