Portable refrigeration device for red wine transportation

Abstract

The invention discloses a portable refrigeration device for red wine transportation, and relates to the field of household red wine refrigeration. The portable refrigeration device for red wine transportation comprises a storage box, a refrigeration compressor, a plurality of extrusion units, a supporting unit, a plurality of adjusting units and a plurality of sealing units. According to the portable refrigeration device for red wine transportation, red wine bottles of different sizes are clamped correspondingly through the extrusion unit, red wine is prevented from being collided due to shaking, cold air generated by a refrigeration compressor is conveyed through a main connecting pipe and an auxiliary connecting pipe, it is guaranteed that each bottle of wine stored in a storage box is kept fresh, and the storage efficiency is improved. The red wine plug is limited in the red wine bottle opening through contact extrusion of the sealing block and the red wine bottle opening, the sealing effect on red wine is guaranteed, the limiting disc is pushed to be located in the center, the red wine bottle opening is matched with the bottle body for limiting, and red wine limiting is more stable.

Description

Technical Field

[0001] The invention relates to the technical field of household red wine refrigeration, in particular to a portable refrigeration device for red wine transportation. Background Art

[0002] Portable wine transportation mainly refers to the carrying and transportation of small quantities of wine for personal or family use.

[0003] When transporting and carrying red wine, fill bubble film, foam and other soft materials around the red wine bottle to increase the cushioning effect and prevent the red wine from being damaged by shaking during transportation. Red wine is sensitive to temperature. If you carry it for a long time, choose an insulated box with insulation function. Make sure the insulated box is well sealed to prevent the red wine from being damaged by moisture, temperature changes or pollution.

[0004] In the prior art, when carrying red wine, filling materials are placed in the carrying device to prevent the wine bottle from colliding during transportation. However, it is necessary to select corresponding filling materials according to the size of the red wine to confine the red wine, which cannot ensure uniform confinement and stability. At the same time, an insulated box is used to refrigerate the red wine, but the insulated box cannot effectively refrigerate the red wine due to the insulating effect of the filling materials, and the temperature in the overall insulated box cannot be guaranteed to be absolutely uniform, which makes the storage effect of red wine in different placements different. After drinking the red wine, the remaining red wine cannot be effectively sealed and refrigerated for carrying, which affects the taste of the subsequent red wine and cannot be effectively preserved. The present application seals the red wine for carrying, and at the same time, under the seal, cooperates with the stability of the red wine bottle in the carrying box to carry it refrigerated, so we propose a portable refrigeration device for red wine transportation. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a portable refrigeration device for transporting red wine, which solves the problem that the red wine needs to be limited by selecting corresponding filling materials according to the size of the red wine, and the red wine needs to be refrigerated in an insulated box for storage. Due to the insulating effect of the filling material, the refrigeration of the red wine cannot be effectively guaranteed, and the remaining red wine cannot be effectively sealed, refrigerated and carried, which affects the taste of the subsequent red wine.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: A portable refrigeration device for transporting red wine, comprising: Storage boxes; A refrigeration compressor is installed in the storage box. The refrigeration compressor is used to cool the red wine in the storage box and keep each bottle fresh one by one, thereby improving the preservation of the red wine and achieving a consistent refrigeration effect. A plurality of squeezing units are slidably connected in the storage box and are used to confine the red wine; A support unit, located in the extrusion unit, and used to limit the spacing of the extrusion units; A plurality of adjustment units, located on the corresponding extrusion units, are used to limit the red wines of different sizes; A number of sealing units are located between the corresponding extrusion units, and the red wine cork is limited in the mouth of the red wine bottle to ensure the sealing effect of the red wine, and to well limit and seal the red wine after drinking. The mouth of the red wine bottle is limited to the center position of the extrusion unit, and the mouth of the red wine bottle is limited by the bottle body, so that the red wine limitation is more stable.

[0007] Preferably, the extrusion unit comprises: A limiting frame is slidably connected to the inner wall of the storage box; A plurality of first extrusion seats are slidably connected to the inner wall of the limiting frame. A main connecting pipe is provided on the bottom end surface of the refrigeration compressor. The main connecting pipe is connected to the first extrusion seat at the top. A plurality of exhaust holes are provided on the first extrusion seat. A secondary connecting pipe is provided between the upper and lower corresponding first extrusion seats. The first extrusion seats are connected through the secondary connecting pipe. A second extrusion seat is slidably connected to the limiting frame; The third extrusion seat is fixedly connected to the limiting frame, and the third extrusion seat is located at a side away from the second extrusion seat.

[0008] Preferably, the support unit comprises: A plurality of guide rods are fixedly connected to the inner wall of the storage box, the plurality of guide rods are equally spaced, and the limiting frame is slidably connected to the outer peripheral wall of the guide rods; A plurality of support springs are sleeved on the outer peripheral walls of the corresponding guide rods. Both sides of the guide rods are respectively fixedly connected with adjacent limiting frames to limit the distance between adjacent limiting frames.

[0009] Preferably, an extrusion block is attached to the top of the uppermost limiting frame, the extrusion block is sleeved on the outer peripheral wall of the guide rod, the extrusion block is fixedly connected to the guide rod by bolts, the position of the uppermost limiting frame is limited by the extrusion block, and the spacing between adjacent limiting frames is adjusted in cooperation with the support unit.

[0010] Preferably, the adjustment unit comprises: An adjusting rod is located on the limiting frame, one end of the adjusting rod is rotatably connected to the second extrusion seat, and the adjusting rod is used to push the second extrusion seat to slide on the limiting frame; A push seat is slidably connected to the limiting frame, and the push seat is rotatably connected to the other end of the adjusting rod; The adjusting seat is slidably connected to the inner wall of the limiting frame, and the top end surface of the adjusting seat is fixedly connected to the pushing seat, and the pushing seat is driven to move by the movement of the adjusting seat.

[0011] Preferably, a screw is threadedly connected to the inner wall of the adjustment seat, the screw is rotatably connected to the inner wall of the limiting frame, one end of the screw in the limiting frame is fixedly connected to a handle, and a connecting unit is provided in the limiting frame, and the connecting unit includes: A connecting rod, fixedly connected to the inner wall of the limiting frame; A plurality of sliding seats, fixedly connected to both sides of the corresponding second extrusion seat and the first extrusion seat, the sliding seats being slidably connected to the outer peripheral wall of the connecting rod; A plurality of connecting springs are sleeved on the outer peripheral wall of the connecting rod, and two ends of the connecting springs are fixedly connected to the outer wall of the adjacent sliding seat.

[0012] Preferably, the sealing unit comprises: A limiting disk is located between adjacent limiting frames; A plurality of sealing blocks are equidistantly distributed on the limiting plate, and the sealing blocks are used to seal the mouth of the red wine bottle; A plurality of moving blocks are slidably connected to the inner wall of the limiting plate, and a sealing block is rotatably connected to the inner wall of the moving block.

[0013] Preferably, the moving block is rotatably connected to a first rotating rod, a sliding rod is slidably connected to the inner wall of the first rotating rod, an end of the sliding rod away from the first rotating rod is fixedly connected to a second rotating rod, and the second rotating rod is rotatably connected to the corresponding first extrusion seat, second extrusion seat or third extrusion seat on the limiting frame.

[0014] Preferably, a limit spring is sleeved on the outer peripheral wall of the sliding rod, and two ends of the limit spring are fixedly connected to the first rotating rod and the second rotating rod respectively.

[0015] The beneficial effects are as follows: The portable refrigeration device for transporting red wine clamps the mouth of the red wine bottle through the sealing block to prevent it from loosening. At the same time, the sealing block contacts and squeezes the mouth of the red wine bottle to confine the red wine cork in the mouth of the red wine bottle, thereby ensuring the sealing effect of the red wine, and well confining and sealing the red wine after drinking, thereby improving its preservation freshness and avoiding affecting the subsequent taste. The sliding rod is located between the second rotating rod and the first rotating rod, and is used to push the limiting plate to the center position, so that the mouth of the red wine bottle is limited in coordination with the bottle body, so that the red wine is limited more stably.

[0016] The portable refrigeration device for transporting red wine is provided with an exhaust hole on the first extrusion seat. The cold air generated by the refrigeration compressor is transported to the first extrusion seat through the main connecting pipe and the slave connecting pipe, so that the first extrusion seat can provide cooling for the red wine bottles attached thereto, thereby ensuring the freshness of each bottle of wine stored in the storage box, improving the preservation of the red wine, and achieving a consistent refrigeration effect.

[0017] The portable refrigeration device for transporting red wine clamps the red wine by cooperating with the adjacent first extrusion seat, the second extrusion seat or the third extrusion seat to clamp red wine bottles of different sizes, thereby ensuring the stability of the red wine between the limiting frames and effectively preventing the red wine from colliding with the storage box due to shaking, thereby preventing the red wine from being damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the internal structure of the storage box of the present invention; Figure 3 This is a schematic diagram of the connection of the refrigeration compressor of the present invention; Figure 4 This is a schematic diagram of the support unit structure of the present invention; Figure 5 It is a schematic diagram of the structure of the extrusion unit of the present invention; Figure 6 This is a schematic diagram of the connection between the sealing unit and the extrusion unit of the present invention; Figure 7 This is a schematic diagram of the structure of the connection unit of the present invention; Figure 8 This is a schematic diagram of the structure of the regulating unit of the present invention; Fig. 9 It is a schematic diagram of the sealing unit structure of the present invention.

[0020] In the figure: Storage boxes; Refrigeration compressor; 201, main connecting pipe; 202, slave connecting pipe; Extrusion unit; 301, limiting frame; 302, first extrusion seat; 303, second extrusion seat; 304, third extrusion seat; Support unit; 401, guide rod; 402, support spring; Adjustment unit; 501, adjustment rod; 502, push seat; 503, adjustment seat; 504, screw rod; Connecting unit; 601, connecting rod; 602, sliding seat; 603, connecting spring; 7. Sealing unit; 701. Limiting plate; 702. Sealing block; 703. Moving block; 704. First rotating rod; 705. Second rotating rod; 706. Sliding rod; 707. Limiting spring. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] The embodiment of the present application provides a portable refrigeration device for transporting red wine, which solves the problem that the red wine needs to be limited by selecting corresponding filling materials according to the size of the red wine, and the red wine needs to be refrigerated in an insulated box for storage. Under the isolation effect of the filling material, the refrigeration of the red wine cannot be effectively guaranteed, and the remaining red wine cannot be effectively sealed and refrigerated for carrying, thereby affecting the taste of the subsequent red wine. The first extrusion seat 302 cooperates with the adjacent first extrusion seat 302, the second extrusion seat 303 or the third extrusion seat 304 to clamp the red wine, and clamps the red wine bottles of different sizes, thereby ensuring the stability of the red wine between the limiting frames 301, and effectively preventing the red wine from colliding with the storage box 1 due to shaking, causing the red wine to collide with the storage box 1, resulting in damage to the red wine; The first extrusion seat 302 is provided with an exhaust hole, and the cold air generated by the refrigeration compressor 2 is transported to the first extrusion seat 302 through the main connecting pipe 201 and the slave connecting pipe 202, so that the first extrusion seat 302 can cool the red wine bottle attached thereto, thereby ensuring the preservation of each bottle of wine stored in the storage box 1, improving the preservation of the red wine, and achieving a consistent refrigeration effect; The sealing block 702 is used to clamp the mouth of the wine bottle to prevent it from loosening. At the same time, the sealing block 702 contacts and squeezes the mouth of the wine bottle to confine the wine cork in the mouth of the wine bottle, thereby ensuring the sealing effect of the red wine, and well confining and sealing the red wine after drinking, thereby improving its preservation freshness and avoiding affecting the subsequent taste. The sliding rod 706 is located between the second rotating rod 705 and the first rotating rod 704, and is used to push the limiting plate 701 to the center position, so as to limit the mouth of the wine bottle in conjunction with the bottle body, making the red wine limitation more stable.

[0023] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0024] The embodiment of the present invention discloses a portable refrigeration device for transporting red wine. Figure 1-Figure 9As shown, the portable refrigeration device includes a storage box 1, which is rotatably connected to a sealing door, and the red wine is sealed and stored through the sealing door and the storage box 1; The refrigeration compressor 2 is installed in the storage box 1. The refrigeration of the refrigeration compressor 2 is used to cool the red wine in the storage box 1. The refrigeration compressor 2 is an existing mature structure, and the model is SC18CM. This application will not be elaborated here. The refrigeration is performed by the refrigeration compressor 2, and the main connecting pipe 201 and the slave connecting pipe 202 are used to transport cold air to the red wine to ensure the cold supply of the red wine, effectively ensure the refrigeration of the red wine, avoid the situation where the storage effect is different due to different temperatures in the storage box 1, and each bottle is kept fresh one by one, so as to improve the preservation of the red wine, and the refrigeration effect is consistent; A plurality of squeezing units 3 are slidably connected in the storage box 1 to confine the red wine. By adjusting the spacing between the squeezing units 3, the red wine of different sizes is confined, and then the red wine is confined in the storage box 1 to avoid collision between the red wine and the storage box 1 due to shaking, resulting in damage to the red wine; The support unit 4 is located in the extrusion unit 3 and is used to limit the spacing of the extrusion unit 3; A plurality of adjusting units 5 are disposed on the corresponding extruding units 3 and are used to limit the red wines of different sizes. The adjusting units 5 are used to adjust the positions of the first extruding seat 302, the second extruding seat 303 and the third extruding seat 304 on the extruding unit 3 in cooperation with the supporting unit 4, so as to limit the red wines of the corresponding specified sizes. A plurality of sealing units 7 are located between the corresponding extrusion units 3 and are used to seal the red wine. The mouth of the red wine bottle is clamped by the sealing block 702 on the sealing unit 7 to further limit the red wine. At the same time, under the action of the sealing unit 7, the mouth of the red wine bottle is sealed in cooperation with the sealing block 702, which effectively ensures the sealing effect of the mouth of the red wine bottle and the taste of the red wine. The mouth of the red wine bottle is limited to the center position of the extrusion unit 3, and the mouth of the red wine bottle is limited in cooperation with the bottle body, so that the limitation of the red wine is more stable.

[0025] The squeezing unit 3 includes a limiting frame 301, which is slidably connected to the inner wall of the storage box 1. By adjusting the spacing between adjacent limiting frames 301 to match the size of the corresponding red wine bottle, the red wine is clamped between the adjacent limiting frames 301; A plurality of first extrusion seats 302 are slidably connected to the inner wall of the limiting frame 301. A main connecting pipe 201 is provided on the bottom end surface of the refrigeration compressor 2. The main connecting pipe 201 is connected to the first extrusion seat 302 at the top. A plurality of exhaust holes are provided on the first extrusion seat 302. A secondary connecting pipe 202 is provided between the upper and lower corresponding first extrusion seats 302. The first extrusion seats 302 are connected through the secondary connecting pipe 202. In particular, the first pressing seat 302 cooperates with the adjacent first pressing seat 302, the second pressing seat 303 or the third pressing seat 304 to clamp the red wine, thereby ensuring the stability of the red wine between the limiting frames 301 and effectively preventing the red wine from colliding due to shaking; Furthermore, the spacing between the first extrusion seat 302, the second extrusion seat 303 and the third extrusion seat 304 is adjusted to match the spacing of the limiting frame 301, so as to clamp and limit the wine bottle of a specified size; It should be particularly emphasized that an exhaust hole is provided on the first extrusion seat 302, and the cold air generated by the refrigeration compressor 2 is transported to the first extrusion seat 302 through the main connecting pipe 201 and the slave connecting pipe 202, so that the first extrusion seat 302 can cool the red wine bottle attached thereto, thereby ensuring the preservation of each bottle of wine stored in the storage box 1, improving the preservation of the red wine, and achieving a consistent refrigeration effect; The second pressing seat 303 is slidably connected to the limiting frame 301. The second pressing seat 303 moves to cooperate with the adjacent first pressing seat 302 to clamp the red wine; The third extrusion seat 304 is fixedly connected to the limiting frame 301. The third extrusion seat 304 is located on the side away from the second extrusion seat 303. Further, the second extrusion seat 303 is adjusted to push the first extrusion seat 302 to move, so that the first extrusion seat 302 cooperates with the adjacent third extrusion seat 304 to clamp the red wine.

[0026] The support unit 4 includes a plurality of guide rods 401 fixedly connected to the inner wall of the storage box 1. The plurality of guide rods 401 are equally spaced. The limiting frame 301 is slidably connected to the outer peripheral wall of the guide rods 401. Under the action of the guide rods 401, the movement of the limiting frame 301 in the storage box 1 is relatively stable. A plurality of support springs 402 are sleeved on the outer peripheral wall of the corresponding guide rod 401. Both sides of the guide rod 401 are fixedly connected to the adjacent limiting frames 301 respectively, so as to limit the spacing between the adjacent limiting frames 301. It is particularly disclosed that the limiting frame 301 is supported by a support spring 402 to limit the distance between adjacent limiting frames 301 to prevent too much red wine from being stored in the upper limiting frame 301, which would cause a greater squeezing force on the red wine below.

[0027] An extrusion block is attached to the top of the limiting frame 301 at the top, and the extrusion block is sleeved on the outer peripheral wall of the guide rod 401. The extrusion block is fixedly connected to the guide rod 401 by bolts. The position of the top limiting frame 301 is limited by the extrusion block, and the distance between adjacent limiting frames 301 is adjusted in cooperation with the support unit 4. The position of the top limiting frame 301 on the limiting frame 301 is adjusted by the extrusion block, and then the distance between adjacent limiting frames 301 is adjusted, so as to facilitate adjustment to the corresponding red wine bottle size.

[0028] The adjusting unit 5 includes an adjusting rod 501, which is located on the limiting frame 301. One end of the adjusting rod 501 is rotatably connected to the second extrusion seat 303. The adjusting rod 501 is used to push the second extrusion seat 303 to slide on the limiting frame 301. The push seat 502 is particularly open, and the second extrusion seat 303 is pushed to slide on the limiting frame 301 by rotating the adjustment rod 501. At this time, the second extrusion seat 303 cooperates with the support unit 4 to push the first extrusion seats 302 to move, so that the second extrusion seat 303 and the first extrusion seat 302 are adjusted according to the size of the red wine; The push seat 502 is slidably connected to the limiting frame 301. The push seat 502 is rotatably connected to the other end of the adjusting rod 501. The adjusting rod 501 is moved by the movement of the push seat 502, so that the adjusting rod 501 pushes the second extrusion seat 303 to move. The adjusting seat 503 is slidably connected to the inner wall of the limiting frame 301 , and the top end surface of the adjusting seat 503 is fixedly connected to the pushing seat 502 , so that the pushing seat 502 is moved by the movement of the adjusting seat 503 .

[0029] A screw rod 504 is threadedly connected to the inner wall of the adjustment seat 503, and the screw rod 504 is rotatably connected to the inner wall of the limiting frame 301. A handle is fixedly connected to one end of the screw rod 504 located in the limiting frame 301; Furthermore, by rotating the handle, the screw rod 504 is driven to rotate in the limiting frame 301, and the screw rod 504 drives the adjustment seat 503 to move, and the adjustment seat 503 drives the push seat 502 to move accordingly, and the adjustment rod 501 rotates to adjust the distance between the second extrusion seat 303 and the first extrusion seat 302; The limiting frame 301 is provided with a connecting unit 6, which includes a connecting rod 601, which is fixedly connected to the inner wall of the limiting frame 301, and moves through the second extrusion seat 303 to push the first extrusion seat 302 to move, so that the first extrusion seat 302 and the second extrusion seat 303 slide on the outer peripheral wall of the connecting rod 601, and the second extrusion seat 303 and the first extrusion seat 302 are limited to move stably on the limiting frame 301; A plurality of sliding seats 602 are fixedly connected to the two sides of the corresponding second extrusion seat 303 and the first extrusion seat 302. The sliding seats 602 are slidably connected to the outer peripheral wall of the connecting rod 601. The sliding seats 602 are used to drive the first extrusion seat 302 and the second extrusion seat 303 to slide on the connecting rod 601. A plurality of connecting springs 603 are sleeved on the outer wall of the connecting rod 601, and the two ends of the connecting springs 603 are fixedly connected to the outer walls of the adjacent sliding seats 602. Through the action of the connecting springs 603, the spacing between the second extrusion seat 303, the first extrusion seat 302 and the third extrusion seat 304 on a limiting frame 301 is made the same, and the positions of the first extrusion seat 302, the second extrusion seat 303 and the third extrusion seat 304 are limited at the same time, so as to limit the red wine bottle.

[0030] The sealing unit 7 includes a limiting plate 701, which is located between adjacent limiting frames 301 and is used to further limit the red wine confined in the squeezing unit 3; A plurality of sealing blocks 702 are equidistantly distributed on the limiting plate 701. The sealing blocks 702 are used to seal the mouth of the red wine bottle. It should be particularly emphasized that the mouth of the red wine bottle is clamped by the sealing block 702 to prevent it from loosening. At the same time, the sealing block 702 contacts and squeezes the mouth of the red wine bottle to limit the red wine cork in the mouth of the red wine bottle, thereby ensuring the sealing effect of the red wine, and well limiting and sealing the red wine after drinking, thereby improving its preservation freshness and avoiding affecting the subsequent taste; A plurality of moving blocks 703 are slidably connected to the inner wall of the limiting plate 701, and the sealing block 702 is rotatably connected to the inner wall of the moving block 703. Furthermore, the moving block 703 slides on the limiting plate 701 to drive the sealing block 702 to move on the limiting plate 701, so as to cooperate with the sealing block 702 to clamp the mouth of the wine bottle.

[0031] The moving block 703 is rotatably connected to a first rotating rod 704, an inner wall of the first rotating rod 704 is slidably connected to a sliding rod 706, an end of the sliding rod 706 away from the first rotating rod 704 is fixedly connected to a second rotating rod 705, and the second rotating rod 705 is rotatably connected to the corresponding first extrusion seat 302, second extrusion seat 303 or third extrusion seat 304 on the limiting frame 301; Particularly disclosed, by inserting the red wine bottle into the sealing block 702, the red wine bottle is limited under the action of the extrusion unit 3, and the position of the limiting plate 701 is adjusted accordingly and is located at the center position of the extrusion unit 3. At this time, the first rotating rod 704 drives the second rotating rod 705 and the sliding rod 706 to rotate, and the sliding rod 706 slides along the inner wall of the first rotating rod 704 accordingly, and the position of the limiting plate 701 is adjusted accordingly. The body of the red wine bottle is limited by the extrusion unit 3, and the mouth of the red wine bottle is further limited by the limiting plate 701 and the sealing block 702, thereby ensuring the stability of the limitation.

[0032] The outer wall of the sliding rod 706 is sleeved with a limit spring 707, and the two ends of the limit spring 707 are fixedly connected to the first rotating rod 704 and the second rotating rod 705 respectively. Furthermore, the sliding rod 706 is located between the second rotating rod 705 and the first rotating rod 704, and is used to push the limit plate 701 to the center position, so as to limit the mouth of the red wine bottle with the bottle body, thereby making the red wine limit more stable.

[0033] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A portable refrigeration device for transporting red wine, characterized in that: include: A storage box (1) for carrying red wine bottles; A refrigeration compressor (2) is installed in the storage box (1), and the refrigeration compressor (2) generates a refrigerant for cooling the red wine bottles in the storage box (1), and corresponds to each red wine bottle one by one; A plurality of squeezing units (3) are slidably connected in the storage box (1) and are used to define the red wine bottle body; A support unit (4) is located in the extrusion unit (3) and is used to limit the spacing of the extrusion units (3); A plurality of adjustment units (5) are located on the corresponding extrusion units (3) and are used to limit the size of red wine bottles of different sizes; A plurality of sealing units (7) are located between corresponding extrusion units (3), and the red wine cork is restrained in the mouth of the red wine bottle, thereby ensuring a sealing effect on the red wine, restraining and sealing the body of the red wine bottle after drinking, and cooperating with the red wine bottle mouth to restrain the central position of the extrusion unit (3), and the red wine bottle mouth is restrained in coordination with the bottle body, so that the restraint of the red wine is more stable.

2. A portable refrigeration device for transporting red wine according to claim 1, characterized in that: The extrusion unit (3) comprises: A limiting frame (301) is slidably connected to the inner wall of the storage box (1); A plurality of first extrusion seats (302) are slidably connected to the inner wall of the limiting frame (301); a main connecting pipe (201) is provided on the bottom end surface of the refrigeration compressor (2); the main connecting pipe (201) is connected to the first extrusion seat (302) at the top; a plurality of exhaust holes are provided on the first extrusion seat (302); a secondary connecting pipe (202) is provided between the upper and lower corresponding first extrusion seats (302); and the first extrusion seats (302) are connected via the secondary connecting pipe (202); A second extrusion seat (303) is slidably connected to the limiting frame (301); The third extrusion seat (304) is fixedly connected to the limiting frame (301), and the third extrusion seat (304) is located on a side away from the second extrusion seat (303).

3. A portable refrigeration device for transporting red wine according to claim 2, characterized in that: The support unit (4) comprises: A plurality of guide rods (401) are fixedly connected to the inner wall of the storage box (1), the plurality of guide rods (401) are distributed at equal distances, and the limiting frame (301) is slidably connected to the outer peripheral wall of the guide rods (401); A plurality of support springs (402) are sleeved on the outer peripheral walls of corresponding guide rods (401), and two sides of the guide rods (401) are respectively fixedly connected to adjacent limiting frames (301) for limiting the spacing between adjacent limiting frames (301).

4. A portable refrigeration device for transporting red wine according to claim 3, characterized in that: An extrusion block is attached to the top of the uppermost limiting frame (301), the extrusion block is sleeved on the outer peripheral wall of the guide rod (401), the extrusion block is fixedly connected to the guide rod (401) by bolts, the position of the uppermost limiting frame (301) is defined by the extrusion block, and the spacing between adjacent limiting frames (301) is adjusted in cooperation with the support unit (4).

5. A portable refrigeration device for transporting red wine according to claim 4, characterized in that: The regulating unit (5) comprises: An adjusting rod (501) is located on the limiting frame (301), one end of the adjusting rod (501) is rotatably connected to the second extrusion seat (303), and the adjusting rod (501) is used to push the second extrusion seat (303) to slide on the limiting frame (301); A pushing seat (502) is slidably connected to the limiting frame (301), and the pushing seat (502) is rotatably connected to the other end of the adjusting rod (501); The adjusting seat (503) is slidably connected to the inner wall of the limiting frame (301), and the top end surface of the adjusting seat (503) is fixedly connected to the pushing seat (502). The pushing seat (502) is driven to move by the movement of the adjusting seat (503).

6. A portable refrigeration device for transporting red wine according to claim 5, characterized in that: A screw rod (504) is threadedly connected to the inner wall of the adjustment seat (503), and the screw rod (504) is rotatably connected to the inner wall of the limiting frame (301). A handle is fixedly connected to one end of the screw rod (504) located in the limiting frame (301). A connecting unit (6) is provided in the limiting frame (301), and the connecting unit (6) comprises: A connecting rod (601) is fixedly connected to the inner wall of the limiting frame (301); A plurality of sliding seats (602) are fixedly connected to the two sides of the corresponding second extrusion seat (303) and the first extrusion seat (302), and the sliding seats (602) are slidably connected to the outer peripheral wall of the connecting rod (601); A plurality of connecting springs (603) are sleeved on the outer peripheral wall of the connecting rod (601), and two ends of the connecting springs (603) are fixedly connected to the outer wall of the adjacent sliding seat (602).

7. A portable refrigeration device for transporting red wine according to claim 1, characterized in that: The sealing unit (7) comprises: A limiting plate (701) is located between adjacent limiting frames (301); A plurality of sealing blocks (702) are distributed on the limiting plate (701) at equal distances, and the sealing blocks (702) are used to seal the mouth of the red wine bottle; A plurality of moving blocks (703) are slidably connected to the inner wall of the limiting plate (701), and a sealing block (702) is rotatably connected to the inner wall of the moving block (703).

8. A portable refrigeration device for transporting red wine according to claim 7, characterized in that: The moving block (703) is rotatably connected to a first rotating rod (704), the inner wall of the first rotating rod (704) is slidably connected to a sliding rod (706), one end of the sliding rod (706) away from the first rotating rod (704) is fixedly connected to a second rotating rod (705), and the second rotating rod (705) is rotatably connected to a corresponding first extrusion seat (302), second extrusion seat (303) or third extrusion seat (304) on the limiting frame (301).

9. A portable refrigeration device for transporting red wine according to claim 8, characterized in that: The outer peripheral wall of the sliding rod (706) is sleeved with a limit spring (707), and two ends of the limit spring (707) are respectively fixedly connected to the first rotating rod (704) and the second rotating rod (705).

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