Collapsible, portable wine serving package

Abstract

The utility model relates to wine packaging box technical field, concretely for portable wine packaging box of collapsible contraction, including box body, the upper portion sliding installation of box body has upper box, the lower portion sliding installation of box body has lower box, the upper portion of upper box is equipped with threaded hole, and the inside of threaded hole is provided with screw cap, and the inside of screw cap is provided with inner chamber, the upper portion of screw cap is provided with built -in groove, the lower end lateral wall fixed sleeve of upper box has first sealing washer, this portable wine packaging box of collapsible contraction, through the opposite movement of upper box and lower box, cooperate first spring, the linkage of mounting screw rod and mounting nut, realize storage space flexible adjustment, when not using or empty load transportation, can reduce the volume of box body, compared with traditional fixed size packaging box, improve unit space storage quantity, reduce the transport frequency, effectively reduce the logistics cost, need to use, can easily reset again, satisfy the packaging demand of different capacity wine bottle.

Description

Technical Field

[0001] This utility model relates to the technical field of wine packaging boxes, specifically a foldable and retractable portable wine packaging box. Background Technology

[0002] Wine packaging boxes are packaging containers specifically designed for holding, protecting, and displaying wine products, and facilitating their transportation, storage, and sale. They can be classified by material, such as paper, plastic, and wood; by structure, such as fixed and folding; and by usage, such as gift packaging and transport packaging. They are an indispensable component of wine products.

[0003] Existing wine packaging boxes have a limited number of boxes that can be stored per unit space during transportation due to their fixed dimensions. Multiple transportations increase costs. In addition, the surface of the box needs to be fitted with handles for easy handling. However, with the handles exposed to the air, they can easily snag on objects, and in severe cases, cause the wine packaging box to tip over and be damaged. Utility Model Content

[0004] (a) Technical problems to be solved To address the shortcomings of existing technologies, this utility model provides a foldable and retractable portable wine packaging box, which solves the problems mentioned in the background art.

[0005] (II) Technical Solution To achieve the above objectives, this utility model provides the following technical solution: a foldable and retractable portable wine container, comprising a box body, an upper box slidably mounted on the upper part of the box body, and a lower box slidably mounted on the lower part of the box body. The upper box has a threaded through hole at its upper part, and a threaded cover is provided inside the threaded through hole. The threaded cover has an inner cavity inside, and an internal groove is provided on the upper part of the threaded cover. A first sealing washer is fixedly fitted onto the lower side wall of the upper box, and a second sealing washer is fixedly fitted onto the upper side wall of the lower box. Two sets of vertical rods slide through between the first and second sealing washeres, and a first spring is fitted onto the side wall of each set of vertical rods. Mounting hole plates are adhered to the inner sides of both the upper and lower boxes. Mounting screws slide through between the two sets of mounting hole plates on the left and between the two sets of mounting hole plates on the right. Four sets of mounting nuts are fitted onto the side wall of each set of mounting screws, and the two sets of mounting screws and eight sets of mounting nuts are threadedly engaged.

[0006] Optionally, a pull rope is slidably installed between the inner cavity and the built-in groove, a connecting plate is slidably installed inside the inner cavity, and two sets of second springs are installed between the inner top surface of the inner cavity and the connecting plate.

[0007] Optionally, a metal ball is fixedly sleeved on the side wall of the pull rope.

[0008] Optionally, a mounting base is adhered to the inner bottom surface of the lower box.

[0009] Optionally, the threaded through hole and the threaded cap are mutually engaged.

[0010] (III) Beneficial Effects This utility model provides a foldable and retractable portable wine container, which has the following advantages: 1. This foldable and retractable portable wine packaging box allows for flexible adjustment of storage space through the relative movement of the upper and lower boxes, in conjunction with the linkage of the first spring, mounting screw, and mounting nut. When not in use or during empty transport, the box volume can be reduced, increasing the storage capacity per unit space and reducing the number of transport trips compared to traditional fixed-size packaging boxes, thus effectively reducing logistics costs. When needed, it can be easily reset, meeting the packaging requirements of wine bottles of different capacities.

[0011] 2. This foldable and retractable portable wine container can be easily moved by simply pulling the pull cord. When not in use, the pull cord automatically retracts into the internal slot under the elastic force of the second spring, avoiding the risk of snagging on foreign objects and preventing the container from tipping over and being damaged due to external pulling, thus improving its ease of use and installation. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is the front view of the present invention; Figure 3 This is a perspective view of the mounting screw of this utility model; Figure 4 This utility model Figure 1 Enlarged view of A in the middle; Figure 5 This utility model Figure 1 A magnified view of B in the middle.

[0013] In the diagram: 1. Box body; 2. Upper box; 3. Lower box; 4. First sealing gasket; 5. Second sealing gasket; 6. Vertical rod; 7. Mounting base; 8. Threaded cap; 9. Inner cavity; 10. Internal groove; 11. Pull rope; 12. First spring; 13. Mounting hole plate; 14. Mounting screw; 15. Mounting nut; 16. Connecting plate; 17. Second spring; 18. Metal ball. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0015] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 A foldable and retractable portable wine container includes a box body 1. An upper box 2 is slidably mounted on the upper part of the box body 1, and a lower box 3 is slidably mounted on the lower part of the box body 1. The upper box 2 has a threaded through hole at its upper part, and a threaded cover 8 is provided inside the threaded through hole. The threaded cover 8 has an inner cavity 9 inside, and an internal groove 10 is provided on the upper part of the threaded cover 8. A first sealing gasket 4 is fixedly sleeved on the lower side wall of the upper box 2, and a second sealing gasket 5 is fixedly sleeved on the upper side wall of the lower box 3. Two sets of vertical rods slidably pass through the first sealing gasket 4 and the second sealing gasket 5, and a first spring 12 is sleeved on the side wall of each set of vertical rods 6. The two sets of first springs 12 can use their own elasticity to push the first sealing gasket 4 and the second sealing gasket 5 away from each other. The two ends of the two sets of vertical rods 6 are respectively bonded to the inner top and bottom surfaces of the box body 1. The two sets of vertical rods 6 can ensure the stability of the upper box 2 and the lower box 3 when moving up and down. Qualitatively, mounting holes 13 are glued to both sides of the interior of the upper box 2 and both sides of the interior of the lower box 3. Mounting screws 14 slide through the two sets of mounting holes 13 on the left and the two sets of mounting holes 13 on the right. Through the relative movement of the upper box 2 and the lower box 3, and in conjunction with the linkage of the first spring 12, the mounting screws 14 and the mounting nuts 15, the storage space can be flexibly adjusted. When not in use or during empty transport, the volume of the box 1 can be reduced. Compared with traditional fixed-size packaging boxes, the storage capacity per unit space is increased, the number of transportations is reduced, and logistics costs are effectively reduced. When needed, it can be easily reset to meet the packaging requirements of wine bottles of different capacities. Four sets of mounting nuts 15 are sleeved on the side walls of the two sets of mounting screws 14. The threads of the two sets of mounting screws 14 and the eight sets of mounting nuts 15 are engaged with each other. The eight sets of mounting nuts 15 can be adjusted by rotating them clockwise and counterclockwise. Please see Figure 1 and Figure 5A pull rope 11 is slidably installed between the inner cavity 9 and the built-in groove 10. A connecting plate 16 is slidably installed inside the inner cavity 9. Two sets of second springs 17 are installed between the inner top surface of the inner cavity 9 and the connecting plate 16. The two ends of the pull rope 11 are bonded to the upper part of the connecting plate 16. The connecting plate 16 can prevent the pull rope 11 from detaching from the built-in groove 10. When in use, the box 1 can be moved conveniently by simply pulling the pull rope 11. When not in use, the pull rope 11 automatically retracts into the built-in groove 10 under the elastic force of the second spring 17, avoiding the risk of hooking foreign objects and preventing the box 1 from tipping over and being damaged due to external force pulling, thus improving the installation performance. Please see Figure 1 and Figure 5 A metal ball 18 is fixedly sleeved on the side wall of the pull rope 11. The metal ball 18 can prevent the pull rope 11 from sticking to the inner bottom surface of the built-in groove 10, thereby helping the user to pull out the pull rope 11. Please see Figure 1 The bottom of the lower box 3 is attached to a mounting base 7, which serves to fix the wine bottle in place. Please see Figure 1 The threaded through hole and the threaded cover 8 are engaged with each other. The threaded cover 8 can be disassembled and assembled by rotating it clockwise or counterclockwise.

[0016] In this invention, the working steps of the device are as follows: In actual use of the foldable and retractable portable wine container, the user can move the upper box 2 and the lower box 3 towards each other. During this process, the first sealing gasket 4 and the second sealing gasket 5 can compress the two sets of first springs 12. When the upper box 2 and the lower box 3 have moved to the appropriate length, the two sets of mounting screws 14 and eight sets of mounting nuts 15 engage with each other. The user can then manually rotate the eight sets of mounting nuts 15 clockwise and counterclockwise. When the eight sets of mounting nuts 15 are in tight contact with the four sets of mounting hole plates 13, the upper box 2 and the lower box 3 are fixed in place. At this point, the storage space is retracted. When the storage space needs to be reset, the user manually rotates the eight sets of mounting nuts 15 in the opposite direction. During this process, the two sets of first springs 12, under their own elastic force, push the four sets of mounting hole plates 13, allowing the upper box 2 and lower box 3 to reset. Then, the eight sets of mounting nuts 15 are rotated again. When the eight sets of mounting nuts 15 contact the four sets of mounting hole plates 13 again, the positions of the upper box 2 and lower box 3 are fixed. Through the designed box body 1, upper box 2, and lower box 3, the box structure can be folded and retracted, avoiding... The box structure occupies a significant amount of storage space, enhancing its practicality. Users can pull the cord 11, causing the connecting plate 16 to move upwards. During this process, the connecting plate 16 compresses two sets of second springs 17. After the cord 11 moves out of the internal slot 10, it can be pulled, moving the box 1, upper box 2, and lower box 3 for convenient movement. Upon releasing the cord, the two sets of second springs 17, due to their elasticity, push the connecting plate 16. The two ends of the pull cord 11 can be pulled to move the pull cord 11 back into the built-in groove 10 for the next use. When actually using the foldable and retractable portable wine packaging box, the threaded through hole and the threaded cap 8 are engaged with each other. The user can rotate the threaded cap 8 counterclockwise to remove it. Then the wine bottle can be installed in the mounting base 7. Finally, the threaded cap 8 is installed clockwise to complete the installation of the wine bottle. The inner cavity 9, the built-in groove 10 and the pull cord 11 can prevent the handle structure from hooking foreign objects, thus improving the safety of use.

[0017] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A portable wine packaging box which can be folded and contracted, comprising a box body (1), characterized in that: An upper box (2) is slidably mounted on the upper part of the box body (1), and a lower box (3) is slidably mounted on the lower part of the box body (1). A threaded through hole is provided on the upper part of the upper box (2), and a threaded cover (8) is provided inside the threaded through hole. An inner cavity (9) is provided inside the threaded cover (8), and an internal groove (10) is provided on the upper part of the threaded cover (8). A first sealing gasket (4) is fixedly sleeved on the lower side wall of the upper box (2), and a second sealing gasket (5) is fixedly sleeved on the upper side wall of the lower box (3). The first sealing gasket (4) and the second sealing gasket... Two sets of vertical rods (6) slide through between the rings (5), and the side walls of the two sets of vertical rods (6) are fitted with first springs (12). The inner sides of the upper box (2) and the inner sides of the lower box (3) are bonded with mounting hole plates (13). The two sets of mounting hole plates (13) on the left and the two sets of mounting hole plates (13) on the right are slidably connected by mounting screws (14). The side walls of the two sets of mounting screws (14) are fitted with four sets of mounting nuts (15), and the two sets of mounting screws (14) and the eight sets of mounting nuts (15) are threadedly engaged with each other.

2. The portable wine serving package of claim 1, wherein: A pull rope (11) is slidably installed between the inner cavity (9) and the built-in groove (10). A connecting plate (16) is slidably installed inside the inner cavity (9). Two sets of second springs (17) are installed between the inner top surface of the inner cavity (9) and the connecting plate (16).

3. The portable wine serving package of claim 2, wherein: A metal ball (18) is fixedly sleeved on the side wall of the pull rope (11).

4. The portable wine serving package of claim 1, wherein: The bottom surface of the lower box (3) is bonded with a mounting base (7).

5. The portable wine serving package of claim 1, wherein: The threaded through hole and the threaded cap (8) are mutually engaged.

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