CN113068972B

CN113068972B - Insert cold-stored environmental protection show shelf of rod formula food

Info

Publication number: CN113068972B
Application number: CN202110408776.7A
Authority: CN
Inventors: 邓海强
Original assignee: Pizhou Jingpeng Venture Capital Co Ltd
Current assignee: Pizhou Jingpeng Venture Capital Co Ltd
Priority date: 2021-04-16
Filing date: 2021-04-16
Publication date: 2022-12-06
Anticipated expiration: 2041-04-16
Also published as: CN113068972A

Abstract

The invention belongs to the field of business and super equipment, and discloses a stick-inserting type food refrigeration environment-friendly display rack which comprises a machine body, wherein a power cavity with an upward opening is formed in the machine body, a sealing cover plate is fixedly arranged on the upper side surface of the machine body, a through hole with an upper opening and a lower opening is formed in the center of the sealing cover plate, the through hole is communicated with the power cavity, a power device for providing power is arranged in the power cavity, and through the arrangement of a butt rod, when a compression ring moves downwards, the butt rod is in butt joint with the side surface of the machine body, so that a rotating cylinder does not rotate any more, and meanwhile, a motor is started reversely, so that a threaded rod drives a threaded block to move downwards to store food into the rotating cylinder.

Description

Insert cold-stored environmental protection show shelf of rod formula food

Technical Field

The invention belongs to the field of business super equipment, and particularly relates to a stick-inserting type food refrigeration environment-friendly display stand.

Background

With the improvement of living standard of people, shopping in markets and supermarkets becomes a living habit of people, a plurality of foods in supermarkets have special display shelves, but for some stick-inserted foods, such as sugarcoated haws, freshly-made ice creams and other foods, the foods can melt when the temperature of the foods is higher, the sales of the foods are influenced, and the remaining stick-inserted foods in each day do not have a good storage mode.

Disclosure of Invention

In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides an insert cold-stored environmental protection show shelf of rod formula food, includes the organism, set up the ascending power chamber of opening in the organism, the fixed closing cap that is provided with in side on the organism, closing cap central point puts the through-hole of opening from top to bottom seted up, the through-hole with power chamber intercommunication, be provided with the power device who provides power in the power chamber, the closing cap upside is provided with the display device who accomodates and demonstrate food.

Preferably, power device includes fixed mounting and is in the motor of lateral wall under the power cavity, motor upside output fixedly connected with axis of rotation, the axis of rotation upwards extends and runs through the sealed apron, the fixed cover in axis of rotation upper end is equipped with the fan, the cover is equipped with the driving gear in the axis of rotation, the driving gear is located in the power cavity, the lateral wall rotates and is connected with the threaded rod under the power cavity, the threaded rod upwards extends and runs through the sealed apron, fixed cover is equipped with driven gear on the threaded rod, driven gear with driving gear engagement, the last fixedly connected with refrigerator of side of sealed apron, threaded rod upper end fixedly connected with fixed disk, set up four ascending spring grooves of opening along the circumferencial direction in the fixed disk, sliding connection inserts the piece in the spring groove, it is sharp form, every to insert a downside and correspond to insert be connected with first spring between the lower lateral wall in spring groove.

Preferably, the display device comprises three groups of display components arranged at equal intervals from top to bottom, and the display components are arranged in a staggered manner from top to bottom along the circumferential direction of the threaded rod at an included angle.

Preferably, the show subassembly includes threaded connection and is in screw thread piece on the threaded rod, two connecting rods of screw thread piece circumference side symmetry fixedly connected with, two the connecting rod is kept away from the annular lifting ring of one end fixedly connected with of the vertical central line of threaded rod, evenly rotate the cover along the circumferencial direction on the lifting ring and be equipped with six swivel beckets, every the cover is equipped with half gear, every on the swivel becket side fixedly connected with fixed fork, fixed fork is located the upside of half gear, every set up the ascending hole of accomodating that is used for inserting the rod of opening in the fixed fork, the interior anchor ring of lifting ring evenly is provided with six gag lever posts, every along the circumferencial direction the both ends of gag lever post with lifting ring inner ring periphery fixed connection, every the half gear can with adjacent the gag lever post butt, thus right the half gear is spacing.

Preferably, display device still includes along the even sliding connection of circumferencial direction at the downside in the show subassembly four slide bars in the screw thread piece, every the slide bar upwards extends and runs through two of upside the screw thread piece, every the slide bar with screw thread piece sliding connection, four the upper end fixedly connected with connection pad of slide bar, the connection pad clearance cover is established on the threaded rod, two dead levers of side bilateral symmetry fixedly connected with on the connection pad, two the rotating cylinder that terminal surface fixedly connected with opening is decurrent on the dead lever, four patchholes that open side down are evenly seted up along the circumferencial direction to the side wall on the rotating cylinder inner chamber, every the slide bar can insert correspondingly in the patchhole, the inner chamber circumference lateral wall of rotating cylinder is from top to bottom equidistant to be provided with three gear sets, and every gear set includes along the even fixed connection of circumferencial direction six racks on the rotating cylinder inner chamber circumference lateral wall, every the rack can with in the show subassembly that corresponds half-gear meshes.

Preferably, the display device is still including seting up from last three group's opening groups that equidistant setting down in the rotation section of thick bamboo, every group opening group includes along the circumferencial direction evenly set up rotate the outside show mouth of six openings of section of thick bamboo inner chamber circumference lateral wall, every fixed fork in the show subassembly can follow the correspondence stretch out in the show mouth, it is equipped with upper and lower open-ended movable sleeve to rotate the cover on the rotation section of thick bamboo, from last equidistant three group's control mouth groups of having seted up down in the movable sleeve, every group control mouth group includes along the circumferencial direction evenly set up the outside movable opening of six openings of activity sleeve inner wall circumference lateral wall, every the movable opening can with one the show mouth intercommunication, evenly set up four outside sliding arc grooves of opening in the rotation section of thick bamboo along the circumferencial direction, every the lower lateral wall intercommunication of sliding arc groove is provided with the outside sliding groove of opening, every sliding block in the sliding arc groove, every sliding block with movable sleeve's inner wall fixed connection, when sliding in the sliding arc groove, the sliding block with the sliding block takes place to rotate the sliding groove, when the sliding block with the sliding sleeve, the sliding block moves the top portion intercommunication when the sliding block takes place the sliding opening with the sliding sleeve.

Preferably, a limiting device for limiting the rotating cylinder is arranged at the lower part of the rotating cylinder.

Preferably, stop device includes along the circumferencial direction evenly set up rotate a section of thick bamboo in the outside four T shape spouts of opening, every sliding connection has T shape slider in the T shape spout, every T shape slider and corresponding be connected with compression spring, every under the T shape spout between the lateral wall outer terminal surface fixedly connected with of T shape slider connects the quarter butt, four connect the annular clamping ring of quarter butt outer terminal surface fixedly connected with, the outer circumference side of clamping ring is along the even fixedly connected with butt joint pole of circumferencial direction, every the butt joint pole can with the side butt of organism.

In summary, the invention has the following advantages:

through the arrangement of the refrigerator and the fan, when the refrigerator works, the fan blows cold air to move upwards, so that food is refrigerated.

Through the setting of show subassembly for when food is sold to needs, show subassembly work makes fixed fork stretches out the show mouth demonstrates food, simultaneously the threaded rod drives the rotary cylinder and the screw thread piece rotates for food rotates, attracts customer's attention, simultaneously the fan upwards blows cold air, and cold air follows blow out in the show mouth, works as simultaneously the slider removes during the lowermost part of sliding tray, movable sleeve will show mouth part seals, simultaneously activity open-ended goes up the lateral wall with accomodate the hole butt, make the show mouth diminish, avoid a large amount of losses of air conditioning, reduce the operating power of refrigerator reduces the consumption of energy.

Through the setting of butt joint pole, make and work as when the clamping ring moves down, butt joint pole with organism side butt makes the rotary cylinder no longer rotates, simultaneously the motor is reverse to be started, makes the threaded rod drives the screw thread piece downstream takes in food and enters into in the rotary cylinder.

Drawings

FIG. 1 is a diagram of an embodiment of the present invention;

FIG. 2 is a top view of the present invention;

FIG. 3 isbase:Sub>A cross-sectional view taken at A-A of FIG. 2;

FIG. 4 is a cross-sectional view taken at B-B of FIG. 3;

FIG. 5 is a cross-sectional view taken at C-C of FIG. 3;

FIG. 6 is an enlarged view of a portion of FIG. 3 at D;

fig. 7 is a partially enlarged view of fig. 3 at E.

In the figure, a body 101; a power chamber 102; a closure flap 103; a power plant 200; a threaded rod 201; a driven gear 202; a motor 203; a drive gear 204; a rotating shaft 205; a fan 206; a refrigerator 207; a fixed disk 209; a spring slot 210; an insertion block 211; a display device 300; a rotary barrel 301; an insertion hole 303; a display opening 304; a thread block 305; a connecting rod 306; a lifting ring 307; a rotating ring 308; a half gear 309; a rack 310; a slide lever 311; a connecting disc 312; a fixing lever 313; a movable sleeve 314; a movable opening 315; a sliding arc groove 316; a slide groove 317; a slider 318; a stationary fork 319; a receiving hole 320; a stopper rod 321; a limiting device 400; a T-shaped chute 401; a T-shaped slider 402; a compression spring 403; a connecting stub bar 404; a pressure ring 405; abutting against the rod 406.

Detailed Description

The present invention will be described in detail with reference to fig. 1 to 7, and the technical solutions of the present invention will be clearly and completely described, 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.

The following orientations are specified: the up, down, left, right, front and rear directions described below correspond to the front, back, left, right, top and bottom directions of the view direction of fig. 1, fig. 1 is a front view of the apparatus of the present invention, and the directions shown in fig. 1 correspond to the front, back, left, right, top and bottom directions of the apparatus of the present invention.

Referring to fig. 1 and 3, an insertion type food refrigeration environment-friendly display rack includes a rack body 101, a power cavity 102 with an upward opening is formed in the rack body 101, a sealing cover plate 103 is fixedly arranged on the upper side surface of the rack body 101, a through hole with an upper opening and a lower opening is formed in the center of the sealing cover plate 103, the through hole is communicated with the power cavity 102, a power device 200 for providing power is arranged in the power cavity 102, and a display device 300 for storing and displaying food is arranged on the upper side of the sealing cover plate 103.

Referring to fig. 1, 3 and 6, a power device 200 includes a motor 203 fixedly installed on a lower side wall of a power cavity 102, an output end of an upper side of the motor 203 is fixedly connected with a rotating shaft 205, the rotating shaft 205 extends upwards to penetrate through a sealing cover plate 103, a fan 206 is fixedly sleeved on an upper end of the rotating shaft 205, a driving gear 204 is sleeved on the rotating shaft 205 and is located in the power cavity 102, a threaded rod 201 is rotatably connected to a lower side wall of the power cavity 102, the threaded rod 201 extends upwards to penetrate through the sealing cover plate 103, a driven gear 202 is fixedly sleeved on the threaded rod 201 and is engaged with the driving gear 204, a refrigerator 207 is fixedly connected to an upper side of the sealing cover plate 103, the refrigerator 207 is a prior art and is not repeated, a fixed disk 209 is fixedly connected to an upper end of the threaded rod 201, four spring slots 210 with upward openings are formed in the fixed disk 209 along a circumferential direction, an inserting block 211 is slidably connected in the spring slot 210, an upper end of the inserting block 211 is pointed, and a first spring is connected between a lower side surface of each inserting block 211 and a lower side wall of the corresponding spring slot 210. By the arrangement of the refrigerator 207 and the fan 206, when the refrigerator 207 is operated, the fan 206 blows cold air to move upwards, so that food is refrigerated.

As shown in fig. 3, 4 and 5, the display device 300 includes three groups of display components arranged at equal intervals from top to bottom, and the three display components are arranged in a staggered manner from top to bottom along the circumferential direction of the threaded rod 201 at an included angle of 15 degrees.

Referring to fig. 3, 4 and 5, the display assembly includes a screw block 305 screwed on the threaded rod 201, two connecting rods 306 are symmetrically and fixedly connected to the circumferential side of the screw block 305, one end of each connecting rod 306 away from the vertical central line of the threaded rod 201 is fixedly connected to an annular lifting ring 307, six rotating rings 308 are uniformly sleeved on the lifting ring 307 in a rotating manner along the circumferential direction, a half gear 309 is sleeved on each rotating ring 308, a fixed fork 319 is fixedly connected to the upper side of each rotating ring 308, the fixed fork 319 is located on the upper side of the half gear 309, a receiving hole 320 for inserting a stick is formed in each fixed fork 319, the opening of each fixed fork is upward, six limiting rods 321 are uniformly arranged on the inner ring surface of the lifting ring 307 along the circumferential direction, two ends of each limiting rod 321 are fixedly connected to the circumferential surface of the inner ring of the lifting ring 307, and each half gear 309 can abut against the adjacent limiting rods 321, so as to limit the half gear.

As shown in fig. 3, 4, 5 and 6, the display device 300 further includes four sliding rods 311 evenly slidably connected in the screw block 305 of the lowermost display assembly along the circumferential direction, each sliding rod 311 extends upwards to penetrate through the two screw blocks 305 on the upper side, each sliding rod 311 is slidably connected with the screw block 305, the upper ends of the four sliding rods 311 are fixedly connected with a connecting disc 312, the connecting disc 312 is sleeved on the screw rod 201 in a clearance manner, the upper side surface of the connecting disc 312 is fixedly connected with two fixing rods 313 in a bilateral symmetry manner, the upper end surfaces of the two fixing rods 313 are fixedly connected with a rotating cylinder 301 with a downward opening, the upper side wall of the inner cavity of the rotating cylinder 301 is evenly provided with four insertion holes 303 with a downward opening along the circumferential direction, each sliding rod 311 can be inserted into the corresponding insertion hole 303, three gear sets are arranged on the circumferential side wall of the inner cavity of the rotating cylinder 301 at equal intervals from top to bottom, each gear set includes six racks 310 evenly fixedly connected on the circumferential side wall of the inner cavity of the rotating cylinder 301 along the circumferential direction, and each rack 310 can be meshed with the half gear 309 in the corresponding display assembly.

As shown in fig. 3 and 5, the display device 300 further includes three sets of opening sets that are provided in the rotary drum 301 at equal intervals from top to bottom, each set of opening sets includes six outward-opening display ports 304 that are provided in a circumferential side wall of an inner cavity of the rotary drum 301 along a circumferential direction, a fixed fork 319 in each display assembly can extend out from the corresponding display port 304, a movable sleeve 314 with upper and lower openings is rotatably sleeved on the rotary drum 301, three sets of control port sets are provided in the movable sleeve 314 at equal intervals from top to bottom, each set of control port set includes six outward-opening movable openings 315 that are provided in a circumferential side wall of an inner wall of the movable sleeve 314 along a circumferential direction, each movable opening 315 can be communicated with one display port 304, four outward-opening sliding arc grooves 316 are uniformly provided in the rotary drum 301 along a circumferential direction, a lower side wall of each sliding arc groove 316 is communicated with an outward-opening sliding groove 317, each sliding arc groove 316 is slidably connected with a sliding block 318, each sliding block 318 is fixedly connected with an inner wall of the movable sleeve 314, when the sliding arc groove 317 slides in the sliding arc groove 316, the movable sleeve 301, when the sliding block 318 slides to the movable sleeve 314, the sliding block 318 and the sliding block 318 slides up and moves to the uppermost portion of the movable sleeve 304, when the sliding block 304, the sliding block 314 moves up and down, the sliding block 318. Through the setting of show subassembly, make when food is sold to needs, show subassembly work makes fixed fork 319 stretch out show mouth 304, show food, threaded rod 201 drives and rotates a section of thick bamboo 301 and screw thread piece 305 and rotates simultaneously, make food rotate, attract customer's attention, fan 206 upwards blows cold air simultaneously, cold air blows out from show mouth 304, simultaneously when sliding block 318 removes the lowermost part of sliding tray 317, movable sleeve 314 is with show mouth 304 partial seal, the last lateral wall of activity opening 315 and accomodate the hole 320 butt simultaneously, make show mouth 304 diminish, avoid the large amount of losses of air conditioning, reduce the operating power of refrigerator 207, reduce the consumption of energy.

As shown in fig. 3, 5 and 7, a stopper 400 for stopping the rotation cylinder 301 is provided at a lower portion of the rotation cylinder 301.

Referring to fig. 3, 5 and 7, the limiting device 400 includes four T-shaped chutes 401 uniformly opened in the rotating cylinder 301 along the circumferential direction, each T-shaped chute 401 has a T-shaped sliding block 402 slidably connected therein, a compression spring 403 is connected between each T-shaped sliding block 402 and the lower side wall of the corresponding T-shaped chute 401, a connecting short rod 404 is fixedly connected to the outer end face of each T-shaped sliding block 402, an annular pressing ring 405 is fixedly connected to the outer end faces of the four connecting short rods 404, abutting rods 406 are uniformly and fixedly connected to the outer circumferential side face of the pressing ring 405 along the circumferential direction, and each abutting rod 406 can abut against the side face of the machine body 101. Through the setting of butt pole 406 for when clamping ring 405 moves down, butt pole 406 and organism 101 side butt make and rotate a section of thick bamboo 301 and no longer rotate, motor 203 reverse start simultaneously, make threaded rod 201 drive screw thread piece 305 move down, accomodate food and enter into and rotate a section of thick bamboo 301.

The working principle is as follows: starting the refrigerator 207, pressing the press ring 405 downwards at the same time, the press ring 405 driving the abutting rod 406 to abut against the side surface of the machine body 101, rotating the movable sleeve 314 at the same time, the movable sleeve 314 driving the sliding block 318 to rotate, when the sliding block 318 rotates to the uppermost part of the sliding groove 317, the movable opening 315 is communicated with the display opening 304, then starting the motor 203, the output end of the motor 203 driving the rotation shaft 205 to rotate, the rotation shaft 205 driving the fan 206 to rotate, the fan 206 blowing upwards, the rotation shaft 205 driving the driving gear 204 to rotate, the driving gear 204 driving the driven gear 202 to rotate, the driven gear 202 driving the threaded rod 201 to rotate, because the abutting rod 406 abuts against the side surface of the machine body 101 at this time, the rotation cylinder 301 cannot rotate, so that the threaded block 305 cannot rotate, thereby driving the threaded block 305 to move upwards when the threaded rod 201 rotates, the threaded block 305 moves upwards through the connecting rod 306 and the lifting ring 307, the lifting ring 307 drives the rotating ring 308 and the half gear 309 to move upwards, meanwhile, the half gear 309 is matched with the rack 310, so that the rotating ring 308 is turned outwards, the rotating ring 308 drives the fixed fork 319 to turn outwards, when the half gear 309 is meshed with the rack 310, the fixed fork 319 is completely turned out of the display opening 304, when the fixed fork 319 is turned outwards, the movable sleeve 314 is loosened, so that the movable sleeve 314 moves downwards under the action of gravity, the sliding block 318 slides downwards in the sliding groove 317, when the sliding block 318 slides to the bottommost part, the fixed fork 319 is completely turned over, then the pressing ring 405 is loosened, the pressing ring 405 is reset through the T-shaped sliding block 402 and the connecting short rod 404 under the action of the elastic force of the compression spring 403, so that the abutting rod 406 is not abutted against the side face of the machine body 101 any more, then the threaded rod 201 rotates to drive the fixed disk 209 to rotate, the fixed disk 209 drives the inserting block 211 to rotate, the inserting block 211 drives the rotating cylinder 301 to rotate through the inserting hole 303, so that the food is rotated, and attention of customers is attracted, when the food needs to be stored, the movable sleeve 314 is moved upwards, the sliding block 318 is moved to the uppermost part of the sliding groove 317, the pressing ring 405 is pressed downwards, the abutting rod 406 is abutted against the side face of the machine body 101, the motor 203 is reversely started, the motor 203 drives the threaded rod 201 to reversely rotate through the rotating shaft 205, the driving gear 204 and the driven gear 202, the threaded rod 201 drives the threaded block 305 to downwards move, the threaded block 305 drives the display assembly to downwards move, the half gear 309 is meshed with the rack 310, the fixing fork 319 is turned inwards to store the food, when the food completely enters the rotating cylinder 301, the motor 203 is stopped, the pressing ring 405 is loosened, the abutting rod 406 is not abutted against the side face of the machine body 101, then the movable sleeve 314 is rotated, the movable opening 315 is not communicated with the display opening 304, the purpose of sealing the rotating cylinder 301 is achieved, and the food is refrigerated.

It is to be understood that the above-described embodiments are only some of the embodiments of the present invention, and not all of the embodiments. The above examples are only for explaining the present invention and do not constitute a limitation to the scope of protection of the present invention. All other embodiments, which can be derived by those skilled in the art from the above-described embodiments without any creative effort, namely all modifications, equivalents, improvements and the like made within the spirit and principle of the present application, fall within the protection scope of the present invention claimed.

Claims

1. The utility model provides an insert cold-stored environmental protection show shelf of rod formula food, includes organism (101), set up ascending power chamber of opening (102) in organism (101), the fixed closing cover board (103) that is provided with of side on organism (101), closing cover board (103) central point puts and sets up upper and lower open-ended through-hole, the through-hole with power chamber (102) intercommunication, its characterized in that: a power device (200) for providing power is arranged in the power cavity (102), and a display device (300) for receiving and displaying food is arranged on the upper side of the closed cover plate (103);

the power device (200) comprises a motor (203) fixedly arranged on the lower side wall of the power cavity (102), the output end of the upper side of the motor (203) is fixedly connected with a rotating shaft (205), the rotating shaft (205) extends upwards to penetrate through the closed cover plate (103), a fan (206) is fixedly sleeved at the upper end of the rotating shaft (205), a driving gear (204) is sleeved on the rotating shaft (205), the drive gear (204) is located in the power cavity (102), the lower side wall of the power cavity (102) is rotationally connected with a threaded rod (201), the threaded rod (201) extends upwards through the closure flap (103), a driven gear (202) is fixedly sleeved on the threaded rod (201), the driven gear (202) is meshed with the driving gear (204), the upper side surface of the closed cover plate (103) is fixedly connected with a refrigerator (207), the upper end of the threaded rod (201) is fixedly connected with a fixed disc (209), four spring grooves (210) with upward openings are arranged in the fixed disc (209) along the circumferential direction, an inserting block (211) is connected in the spring groove (210) in a sliding way, the upper end of each inserting block (211) is pointed, and a first spring is connected between the lower side surface of each inserting block (211) and the corresponding lower side wall of the spring groove (210);

the display device (300) comprises three groups of display components arranged at equal intervals from top to bottom, and the three display components are staggered from top to bottom along the circumferential direction of the threaded rod (201) at an included angle of 15 degrees;

the display assembly comprises a thread block (305) which is in threaded connection with the threaded rod (201), two connecting rods (306) are symmetrically and fixedly connected to the circumferential side of the thread block (305), one end, far away from the vertical central line of the threaded rod (201), of each connecting rod (306) is fixedly connected with an annular lifting ring (307), six rotating rings (308) are uniformly sleeved on the lifting ring (307) in a rotating mode along the circumferential direction, a half gear (309) is sleeved on each rotating ring (308), a fixed fork (319) is fixedly connected to the upper side of each rotating ring (308), the fixed fork (319) is located on the upper side of each half gear (309), an accommodating hole (320) with an upward opening and used for inserting a stick is formed in each fixed fork (319), six limiting rods (321) are uniformly arranged on the inner ring surface of the lifting ring (307) along the circumferential direction, two ends of each limiting rod (321) are fixedly connected with the circumferential surface of the inner ring of the lifting ring (307), and each half gear (309) can be abutted against the adjacent limiting rod (321);

the display device (300) further comprises four sliding rods (311) which are uniformly and slidably connected to the thread blocks (305) in the display assembly at the lowest side along the circumferential direction, each sliding rod (311) extends upwards to penetrate through the two thread blocks (305) at the upper side, each sliding rod (311) is slidably connected with the thread blocks (305), four upper ends of the sliding rods (311) are fixedly connected with a connecting disc (312), the connecting disc (312) is sleeved on the threaded rod (201) in a clearance mode, the side face of the connecting disc (312) is fixedly connected with two fixing rods (313) in a bilateral symmetry mode, the upper end face of each fixing rod (313) is fixedly connected with a rotating cylinder (301) with a downward opening, four insertion holes (303) with downward openings are uniformly formed in the upper side wall of the inner cavity of the rotating cylinder (301) along the circumferential direction, each sliding rod (311) can be inserted into the corresponding insertion hole (303), three gear sets are arranged on the circumferential side wall of the inner cavity of the rotating cylinder (301) at equal intervals from top to bottom, each gear set comprises six gear sets which are uniformly and are fixedly connected to the inner cavity of the rotating cylinder (301), and each gear set is meshed with the corresponding half gear set (310);

the display device (300) further comprises three groups of opening groups which are arranged in the rotating cylinder (301) at equal intervals from top to bottom, each group of opening groups comprises six opening outward display openings (304) which are uniformly arranged in the inner cavity circumferential side wall of the rotating cylinder (301) along the circumferential direction, each group of opening groups comprises three groups of control opening groups which are uniformly arranged in the rotating cylinder (301) from top to bottom, each group of control opening groups comprises six opening outward movable openings (315) which are uniformly arranged in the inner wall circumferential side wall of the movable sleeve (314) along the circumferential direction, each movable opening (315) can be communicated with one display opening (304) from top to bottom, each group of control opening groups comprises four opening outward sliding arc grooves (316) which are uniformly arranged in the rotating cylinder (301) along the circumferential direction, each sliding arc groove (316) is communicated with a sliding groove (317) which is arranged in the lower side wall of the sliding arc groove (316), each sliding arc groove (318) is connected with each sliding block (318) which is connected with the sliding block (316), and each sliding block (318) is connected with each sliding block (318) which is connected with each sliding block (316) when the sliding block (314) is arranged in the rotating cylinder, when the sliding block (318) slides in the sliding groove (317), the movable sleeve (314) and the rotating cylinder (301) move up and down, and when the sliding block (318) moves to the uppermost part of the sliding groove (317), the movable opening (315) is communicated with the display opening (304).

2. The environment-friendly stick-type food refrigeration display stand according to claim 1, wherein: and a limiting device (400) for limiting the rotating cylinder (301) is arranged at the lower part of the rotating cylinder (301).

3. The environment-friendly stick-type food refrigeration display stand according to claim 2, wherein: stop device (400) include along the circumferencial direction evenly set up rotate a section of thick bamboo (301) in four outside T shape spouts (401) of opening, every sliding connection has T shape slider (402), every in T shape spout (401) T shape slider (402) and corresponding be connected with compression spring (403), every between the lateral wall under T shape spout (401) the outer terminal surface fixedly connected with of T shape slider (402) connects quarter butt (404), four connect outer terminal surface fixedly connected with annular clamping ring (405) of quarter butt (404), the outer circumference side of clamping ring (405) is along the even fixedly connected with butt pole (406) of circumferencial direction, every butt pole (406) can with the side butt of organism (101).