A takeaway box

Abstract

The utility model discloses a take-out box, which relates to the technical field of boxes, and includes an outer shell and a lid, wherein the lid is provided with a hard folding plate, an inner box and a hemispherical body, wherein the inner box is arranged in the inner cavity of the outer shell, and there is a movable margin between the inner box and the inner cavity of the outer shell, and the side wall and the bottom wall of the inner cavity of the outer shell are both inlaid with a first magnet, and the side wall and the bottom wall of the inner box are both inlaid with a second magnet, and the first magnet and the second magnet are arranged correspondingly, and the magnetic poles of the opposite surfaces of the first magnet and the second magnet are the same; the bottom of the inner cavity of the inner box is arranged as a spherical chamber, the spherical surface of the hemispherical body is slidably matched with the inner wall of the spherical chamber, and the top opening of the inner box is connected with the top of the spherical chamber; the hemispherical body includes a counterweight component arranged at the bottom thereof. The utility model is a take-out box, which can reduce the probability of spilling or overflowing of take-out soup, and the lid is easy to cover.

Description

Technical Field

[0001] The utility model relates to the technical field of boxes, in particular to a takeaway box. Background Art

[0002] When riders are delivering food, the food may shake and vibrate due to bumpy roads, rapid turns and braking, causing the soup in the food box to spill or overflow. When driving on a sloped road, the food may tilt, which may also cause the soup to spill or overflow. In addition, the lid of the food box may easily open due to bumpy roads, rapid turns, sudden braking and wind.

[0003] The patent with announcement number CN212830001U discloses a hollow sheet plastic box for takeout. It fixes a fused bandage and a bandage joint at the bottom end of the box, and uses Velcro hooks to fasten the sticky Velcro surface. The bandage can be used to fix the lunch box on the upper end of the anti-slip layer to prevent the box from shaking and bumping and causing the meal juice to spill. The design of the Velcro hook and Velcro surface can easily and quickly adjust the length of the bandage to facilitate the use of lunch boxes of different sizes. By using a magnetic sheet to fasten the installation method of the adsorbed magnetic block, the box cover can be prevented from automatically opening due to wind during movement, causing dust to enter the interior and contaminate the food. The design of the magnetic sheet and magnetic block facilitates the deliveryman to quickly open the box cover to store and retrieve the lunch box, thereby reducing the delivery time. However, since the lunch box is fixed, it will still shake and bump with the box body, causing the juice to spill. In addition, when driving on a sloped road, the lunch box will tilt, which will cause the juice to spill or overflow. The polyester webbing on the box cover is a soft material, which is easy to wrinkle or enter the opening of the box body during the process of closing the box cover, making it difficult to close the box cover.

[0004] Therefore, it is necessary to develop a takeaway box for the above-mentioned defects. Utility Model Content

[0005] The utility model aims to provide a take-out box, which can reduce the probability of spilling or overflowing of take-out soup, and the lid is easy to cover.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] The utility model discloses a take-out box, comprising a shell and a lid, wherein any three of the four side walls of the lid are provided with folding plates folded downward, the three folding plates are integrally formed, the folding plates are made of hard materials, the folding plates are fitted with the outer wall of the shell, and the side wall of the lid without the folding plates is rotatably connected with the shell;

[0008] It also includes an inner box and a hemispherical body, wherein the inner box is arranged in the inner cavity of the outer shell, and there is a movable margin between the inner box and the inner cavity of the outer shell, the side wall and the bottom wall of the inner cavity of the outer shell are both inlaid with a first magnet, and the side wall and the bottom wall of the inner box are both inlaid with a second magnet, the first magnet and the second magnet are arranged correspondingly and there is a gap, and the magnetic poles of the opposite surfaces of the first magnet and the second magnet are the same;

[0009] The bottom of the inner cavity of the inner box is set as a spherical chamber, the spherical surface of the hemisphere is slidably matched with the inner wall of the spherical chamber, and the top opening of the inner box is connected with the top of the spherical chamber; the hemisphere includes a counterweight component arranged at its bottom.

[0010] Furthermore, it also includes an airbag, which is fixedly connected to the bottom surface of the cover, and the outer walls of the airbag are in contact with the inner wall of the shell; the bottom surface of the airbag is in contact with the top surface of the inner box.

[0011] Furthermore, the outer walls of the airbag are provided with a plurality of protrusions.

[0012] Furthermore, the cross section of the spherical chamber is a C-shaped structure with the opening facing upward.

[0013] Furthermore, an isolation cavity is provided between the outer wall and the inner wall of the inner box.

[0014] Furthermore, the hemisphere is a shell structure with a hollow cavity, and the counterweight component is fixed at the bottom of the hollow cavity.

[0015] Furthermore, the spherical surface of the hemisphere is a hollow structure.

[0016] Furthermore, the disc surface of the hemisphere is a non-slip surface.

[0017] Furthermore, the outer surface of the first magnet is flush with the corresponding side wall surface and bottom wall surface of the outer shell, and the outer surface of the second magnet is flush with the corresponding side wall surface and bottom wall surface of the inner box.

[0018] Compared with the prior art, the beneficial technical effects of the utility model are:

[0019] The utility model provides a takeaway box, which can reduce the probability of spilling or overflowing of takeaway soup; the folding plate is made of hard material, so that wrinkles will not occur or the folding plate will not enter the shell during the process of closing the lid, and it is easier to close the lid; the gravity of the lid itself is utilized, so the phenomenon that the lid of the takeaway box is easily opened due to bumpy roads, fast turns, sudden brakes and wind is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The utility model will be further described below in conjunction with the accompanying drawings.

[0021] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0022] Figure 2 It is a schematic diagram of the exploded structure of the utility model;

[0023] Figure 3 It is a cross-sectional structural schematic diagram of the utility model;

[0024] Figure 4 It is a schematic diagram of the three-dimensional structure of the airbag of the utility model;

[0025] Figure 5 This is a schematic diagram of the three-dimensional structure of the inner box of the utility model;

[0026] Figure 6 This is a schematic diagram of the three-dimensional structure of the shell of the utility model;

[0027] Figure 7 It is a schematic diagram of the state structure of the utility model when it is on a slope.

[0028] Explanation of the reference numerals: 1. outer shell; 101. limit block; 2. cover; 201. folding plate; 3. inner box; 301. spherical chamber; 302. isolation chamber; 303. air nozzle; 4. hemisphere; 401. counterweight component; 402. protrusion; 5. first magnet; 6. second magnet; 7. airbag; 701. protrusion; 8. takeaway; 9. snap-in plate. DETAILED DESCRIPTION

[0029] The core of the utility model is to provide a takeaway box, which can reduce the probability of spilling or overflowing of takeaway soup, and the lid is easy to cover.

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", "middle", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0032] In a specific embodiment of the present invention, Figures 1 to 6 As shown, it includes a shell 1 and a cover 2, any three of the four side walls of the cover 2 are provided with a folding plate 201 that folds downward, the three folding plates 201 are integrally formed, the folding plates 201 are made of hard material, the folding plates 201 are fitted with the outer wall of the shell 1, and the side wall of the cover 2 without the folding plate 201 is rotatably connected to the shell 1;

[0033] It also includes an inner box 3 and a hemispherical body 4, the inner box 3 is arranged in the inner cavity of the outer shell 1, and there is a movable margin between the inner box 3 and the inner cavity of the outer shell 1, the side wall and the bottom wall of the inner cavity of the outer shell 1 are both inlaid with a first magnet 5, and the side wall and the bottom wall of the inner box 3 are both inlaid with a second magnet 6, the first magnet 5 and the second magnet 6 are arranged correspondingly and there is a gap, and the magnetic poles of the opposite surfaces of the first magnet 5 and the second magnet 6 are the same;

[0034] The bottom of the inner cavity of the inner box 3 is set as a spherical chamber 301, the spherical surface of the hemispherical body 4 is slidably matched with the inner wall of the spherical chamber 301, and the top opening of the inner box 3 is connected to the top of the spherical chamber 301; the hemispherical body 4 includes a counterweight component 401 arranged at its bottom.

[0035] Specifically:

[0036] The takeaway 8 is placed on the disc surface of the hemisphere 4. When a bump occurs, the repulsive force between the first magnet 5 and the second magnet 6 acts as a buffer and shock absorber for the inner box 3, thereby reducing the shaking or vibration of the takeaway 8, and further reducing the phenomenon of soup spilling or overflowing from the takeaway 8; the hemisphere 4 has the stable balance performance of a tumbler under the action of the counterweight component 401. The tumbler is a physical and mechanical phenomenon that people are very familiar with. The principle is that objects that are light on top and heavy on the bottom are more stable, that is, the lower the center of gravity, the more stable it is. When the tumbler is in balance in an upright state, the distance between the center of gravity and the contact point is the smallest, that is, the center of gravity is the lowest. After deviating from the equilibrium position, the center of gravity will always rise. Therefore, this equilibrium state of the tumbler is a stable balance, and no matter how it swings, it will never fall. Figure 7 As shown, when driving on a slope, the outer shell 1 and the inner box 3 are tilted with the vehicle, while the hemispherical body 4 slides relative to the spherical chamber 301 and continues to maintain a balanced state, thereby preventing the takeaway 8 from tilting. Similarly, the hemispherical body 4 can also maintain a balanced state when bumps occur. In summary, the present application can reduce the probability of spilling or overflowing the takeaway soup;

[0037] The folding plate 201 can be made of steel, plastic, fiberglass or other hard materials, preferably steel, which is durable and has a certain weight. The folding plate 201 is made of hard material, so that it will not wrinkle or enter the shell 1 during the process of closing the lid 2, and it is easier to close the lid 2; the gravity of the lid 2 itself is used to reduce the phenomenon that the lid of the takeaway box is easily opened due to bumpy roads, fast turns, sudden braking and wind.

[0038] In addition, in order to reduce the possibility of shaking of the takeaway 8, the takeaway 8 can be fixed on the disc surface of the hemispherical body 4 by using the method disclosed in the patent publication number CN212830001U cited in the background technology, which is obvious to those skilled in the art and will not be described in detail; obviously, a suction cup can also be installed on the disc surface of the hemispherical body 4 to suck the box body of the takeaway 8 with the suction cup. Similar methods will not be described in detail.

[0039] It also includes an airbag 7, which is fixedly connected to the bottom surface of the cover 2, and the outer walls of the airbag 7 are in contact with the inner wall of the outer shell 1; the bottom surface of the airbag 7 is in contact with the top surface of the inner box 3.

[0040] Specifically, the airbag 7 is used for heat insulation to reduce the heat exchange efficiency between the cover 2 and the inner cavity of the shell 1.

[0041] A plurality of protrusions 701 are provided on the outer walls of the airbag 7 .

[0042] Specifically, the protrusion 701 is used to increase the friction between the airbag 7 and the inner wall of the shell 1, further reducing the phenomenon that the lid of the takeaway box is easily opened due to bumpy roads, fast turns, sudden braking and wind.

[0043] The cross section of the spherical chamber 301 is a C-shaped structure with the opening facing upward.

[0044] Specifically, the hemispherical body 4 is prevented from escaping from the spherical cavity 301 .

[0045] An isolation cavity 302 is provided between the outer wall and the inner wall of the inner box 3 .

[0046] Specifically, the isolation cavity 302 is used for heat insulation, reducing the heat exchange efficiency between the spherical chamber 301 and the inner cavity of the shell 1. In addition, a gas nozzle 303 can be installed on the outer wall of the inner box 3 to evacuate the isolation cavity 302, thereby further enhancing the heat insulation performance of the isolation cavity 302.

[0047] The inner box 3 can be formed by splicing several split structures. For example, any vertical plane where the vertical axis of the spherical chamber 301 is located is a dividing interface. The inner box 3 is a symmetrical split structure bounded by the dividing interface. The two splits of the inner box 3 are fixedly connected together in a corresponding manner according to their specific manufacturing materials. The inner box 3 can be made of plastic. When plastic is used, the two splits are bonded or melt-welded. Obviously, the two splits can also be connected by screws.

[0048] The hemispherical body 4 is a shell structure with a hollow cavity, and the weight component 401 is fixed at the bottom of the hollow cavity.

[0049] Specifically, the hemisphere 4 is a shell structure with a hollow cavity, which is mainly used to reduce the weight of the hemisphere 4 itself, reduce the friction between the hemisphere 4 and the spherical chamber 301, and facilitate relative sliding between the two. The weight component 401 can be made of steel, cement or lead. When cement or lead is used, a layer of sealing material, such as PTFE or sheet metal, can be coated on its surface. The sealing material prevents the cement material from accidentally breaking and contaminating the takeaway 8, and the sealing material reduces the possibility of lead contamination of the takeaway 8.

[0050] The spherical surface of the hemispherical body 4 is a hollow structure.

[0051] Specifically, the weight of the hemispherical body 4 is further reduced, which facilitates the relative sliding between the hemispherical body 4 and the spherical chamber 301 .

[0052] The disc surface of the hemispherical body 4 is a non-slip surface.

[0053] For example, Figure 2 and 3 As shown, a plurality of spherical bumps 402 are provided on the disc surface, but are not limited to spherical bumps 402. For example, the bumps 402 may be in the shape of a strip or a ring, etc., so as to increase the friction between the disc surface and the takeaway 8 and reduce the probability of the takeaway 8 sliding due to inertia during the starting and deceleration stages of driving.

[0054] The outer surface of the first magnet 5 is flush with the corresponding side wall surface and bottom wall surface of the outer shell 1 , and the outer surface of the second magnet 6 is flush with the corresponding side wall surface and bottom wall surface of the inner box 3 .

[0055] Specifically, the inner surface of the outer shell 1 is made smoother, and the outer surface of the inner box 3 is made smoother, so as to avoid collision between the first magnet 5 and the second magnet 6 when the inner box 3 is placed in the inner cavity of the outer shell 1 .

[0056] like Figure 1 , 2As shown in , 3 and 6, in order to further reduce the phenomenon that the lid of the takeaway box is easily opened due to bumpy roads, fast turns, sudden braking and wind, a common lock can be set. For example, a clamping plate 9 is rotatably connected to the folding plate 201, and a through hole or groove is set on the clamping plate 9. A limit block 101 corresponding to the clamping plate 9 is installed on the shell 1, and the limit block 101 is clamped with the through hole or groove of the clamping plate 9. Among them, the clamping plate 9 can be made of iron material, and the limit block 101 is made of magnet material.

[0057] The working principle of the utility model for reducing the probability of spilling or overflowing of takeout soup is as follows: the takeout 8 is placed on the disc surface of the hemisphere 4. When a bump occurs, the repulsive force between the first magnet 5 and the second magnet 6 acts as a buffer and shock absorber for the inner box 3, thereby reducing the shaking or vibration of the takeout 8, and further reducing the phenomenon of soup spilling or overflowing of the takeout 8; the hemisphere 4 has the stable balance performance of a tumbler under the action of the counterweight component 401. The tumbler is a physical and mechanical phenomenon that people are very familiar with. The principle is that objects that are light on top and heavy on the bottom are relatively stable, that is, the lower the center of gravity, the more stable it is. When the tumbler is in balance in an upright state, the distance between the center of gravity and the contact point is the smallest, that is, the center of gravity is the lowest. After deviating from the equilibrium position, the center of gravity will always rise. Therefore, this equilibrium state of the tumbler is a stable balance, and no matter how it swings, it will never fall. Figure 7 As shown, when driving on a slope, the outer shell 1 and the inner box 3 are tilted with the vehicle, while the hemispherical body 4 slides relative to the spherical chamber 301 and continues to maintain a balanced state, thereby preventing the takeaway 8 from tilting. Similarly, the hemispherical body 4 can also maintain a balanced state when bumps occur. In summary, the present application can reduce the probability of spilling or overflowing the takeaway soup;

[0058] The folding plate 201 can be made of steel, plastic, fiberglass or other hard materials, preferably steel, which is durable and has a certain weight. The folding plate 201 is made of hard material, so that it will not wrinkle or enter the shell 1 during the process of closing the lid 2, and it is easier to close the lid 2; the gravity of the lid 2 itself is used to reduce the phenomenon that the lid of the takeaway box is easily opened due to bumpy roads, fast turns, sudden braking and wind.

[0059] In this specification, each embodiment is described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the embodiments can be referred to each other, and the embodiments can be combined with each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant parts can be referred to the method part.

[0060] The above embodiments are only descriptions of the preferred methods of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should fall within the protection scope determined by the claims of the present invention.

Claims

1. A takeaway box, characterized in that: It comprises a shell (1) and a cover (2), any three of the four side walls of the cover (2) are provided with a folded edge plate (201) that is folded downward, the three folded edge plates (201) are integrally formed, the folded edge plates (201) are made of a hard material, the folded edge plates (201) are in contact with the outer wall of the shell (1), and the side wall of the cover (2) that does not have the folded edge plate (201) is rotatably connected to the shell (1); It also comprises an inner box (3) and a hemispherical body (4), wherein the inner box (3) is arranged in the inner cavity of the outer shell (1), and there is a margin of movement between the inner box (3) and the inner cavity of the outer shell (1), the side wall and the bottom wall of the inner cavity of the outer shell (1) are both inlaid with a first magnet (5), and the side wall and the bottom wall of the inner box (3) are both inlaid with a second magnet (6), the first magnet (5) and the second magnet (6) are arranged correspondingly and at a distance, and the magnetic poles of the opposing surfaces of the first magnet (5) and the second magnet (6) are the same; The bottom of the inner cavity of the inner box (3) is configured as a spherical chamber (301); the spherical surface of the hemispherical body (4) is slidably matched with the inner wall of the spherical chamber (301); the top opening of the inner box (3) is connected to the top of the spherical chamber (301); and the hemispherical body (4) includes a counterweight component (401) arranged at its bottom.

2. The takeaway box according to claim 1, characterized in that: It also includes an airbag (7), which is fixedly connected to the bottom surface of the cover (2), and the outer walls of the airbag (7) are in contact with the inner wall of the outer shell (1); the bottom surface of the airbag (7) is in contact with the top surface of the inner box (3).

3. The takeaway box according to claim 2, characterized in that: The outer walls of the air bag (7) are provided with a plurality of protrusions (701).

4. The takeaway box according to claim 1, characterized in that: The cross section of the spherical chamber (301) is a C-shaped structure with the opening facing upward.

5. The takeaway box according to claim 1, characterized in that: An isolation cavity (302) is provided between the outer wall and the inner wall of the inner box (3).

6. The takeaway box according to claim 1, characterized in that: The hemispherical body (4) is a shell structure having a hollow cavity, and the counterweight component (401) is fixed at the bottom of the hollow cavity.

7. The takeaway box according to claim 6, characterized in that: The spherical surface of the hemisphere (4) is a hollow structure.

8. The takeaway box according to claim 1, characterized in that: The disc surface of the hemispherical body (4) is an anti-slip surface.

9. The takeaway box according to claim 1, characterized in that: The outer surface of the first magnet (5) is flush with the corresponding side wall surface and bottom wall surface of the outer shell (1), and the outer surface of the second magnet (6) is flush with the corresponding side wall surface and bottom wall surface of the inner box (3).

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