Novel lunch box and lunch box group

Abstract

The utility model relates to the technical field of research, development and design of articles for daily use, in particular to a novel lunch box and a lunch box group, which comprises a box body and a hand-held piece, the box body is provided with a protruding part, the hand-held piece is provided with a sliding part corresponding to the protruding part, and the sliding part is connected with the box body. The portable piece is assembled on the box body in a sliding mode through the cooperation of the sliding part and the protruding part, the portable piece further comprises a locking piece used for locking the protruding part, and the locking piece abuts against the end, sliding towards the sliding part, of the protruding part. The portable lunch box has the advantages that a user can quickly carry the lunch box to go out without using a bag, the preparation time is greatly saved, when the user needs to carry a plurality of lunch boxes to go out, the plurality of box bodies cannot collapse, the possibility of food spilling in the box bodies is reduced, the user can carry the lunch box on the ground more easily, and the user experience is improved. And the travel becomes more convenient and efficient.

Description

Technical Field

[0001] This utility model relates to the field of research and development design technology of daily necessities, and in particular to a novel lunch box and lunch box assembly. Background Technology

[0002] A lunchbox is a container specifically designed to hold food. Lunchboxes can be used to hold various foods and carry them out, making it convenient for office workers and students to arrange their daily meals.

[0003] However, common lunch boxes on the market need to be packed in a bag when carried out. If there are multiple lunch boxes, they need to be stacked in the bag, which is time-consuming. Moreover, when walking around, the multiple lunch boxes in the bag are easy to shake, causing them to collapse and the food inside to spill out. Therefore, the existing technology needs to be further improved. Summary of the Invention

[0004] The purpose of this utility model is to provide a novel lunchbox designed to solve at least one technical problem in the background art.

[0005] The purpose of this utility model is to provide a lunchbox assembly designed to solve at least one technical problem in the background art.

[0006] To achieve the above objectives, the present invention adopts the following solution: a novel lunchbox, comprising a box body and a handle, wherein the box body is provided with a protrusion and the handle is provided with a sliding part corresponding to the protrusion, the handle being slidably mounted on the box body through the cooperation of the sliding part and the protrusion, and further comprising a locking member for locking the protrusion, the locking member abutting against the end of the protrusion that slides toward the sliding part.

[0007] The locking member has a locking part corresponding to the protrusion. The locking member is rotatably mounted on the protrusion via the locking part. The locking part abuts against the end of the protrusion that slides toward the sliding part. When the locking member is rotated so that the locking part moves away from the end of the protrusion that slides toward the sliding part, the locking member is unlocked from the protrusion.

[0008] The handle has a through hole on the side away from the sliding part that corresponds to the locking member. The through hole and the sliding part are connected and connected. The locking member is assembled on the protrusion through the through hole.

[0009] The protrusion is provided with an extension edge, and the sliding part is provided with a first clearance groove corresponding to the extension edge. The protrusion is fastened to the first clearance groove through the extension edge.

[0010] The first clearance groove is provided with a second clearance groove corresponding to the locking part, and the locking part is at least partially placed in the second clearance groove.

[0011] The second clearance groove is provided with a protrusion to prevent the locking part from rotating, and the locking part abuts against the protrusion.

[0012] The handle is also provided with a disassembly hole, one end of which is connected to one end of the sliding part.

[0013] A lunchbox assembly, including the novel lunchbox, wherein the lunchbox body has at least two sets, the two sets of the lunchbox body are stacked and / or the two sets of the lunchbox body are connected by an assembly fitting.

[0014] The box body is provided with a connecting part, and the assembly is provided with a first assembly slot and a second assembly slot corresponding to the connecting part. The connecting parts of one set of boxes are placed in the first assembly slot, and the connecting parts of the other set of boxes are placed in the second assembly slot.

[0015] The upper and lower boxes are rotatably mounted in the sliding part via the protrusions.

[0016] The advantages of this utility model are: the structure of this application allows users to quickly carry lunch boxes out without using bags, greatly saving preparation time. When users need to carry multiple lunch boxes out, the multiple boxes will not collapse, reducing the possibility of food spilling inside the boxes, making it easier and more convenient for users to carry lunch boxes, and making travel more efficient. Attached Figure Description

[0017] Figure 1 This is a structural diagram of the lunchbox assembly. Figure 1 ;

[0018] Figure 2 This is a structural diagram of the lunchbox assembly. Figure 2 ;

[0019] Figure 3 This is a structural diagram of the lunchbox assembly. Figure 3 ;

[0020] Figure 4 This is a structural diagram of the lunchbox assembly. Figure 4 ;

[0021] Figure 5 This is a schematic diagram of the locking mechanism when it is unlocked;

[0022] Figure 6 yes Figure 5 Schematic diagram of the cross-sectional structure of AA;

[0023] Figure 7 This is a schematic diagram of the locking mechanism when it is locked.

[0024] Figure 8 yes Figure 7 Schematic diagram of the cross-sectional structure of BB;

[0025] Figure 9 This is a structural diagram of the lunchbox assembly. Figure 7 ;

[0026] Figure 10 This is a structural diagram of the carrying handle;

[0027] Figure 11 This is a structural diagram of the box;

[0028] Figure 12 This is a structural diagram of the assembly parts. Figure 1 ;

[0029] Figure 13 This is a structural diagram of the assembly parts. Figure 2 . Detailed Implementation

[0030] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so as to intuitively and vividly understand each technical feature and overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0031] In the description of this utility model, if directional descriptions are involved, such as "up," "down," "front," "back," "left," "right," etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, it is only for the convenience of describing this utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. When a feature is referred to as "set," "fixed," or "connected" to another feature, it can be directly set, fixed, or connected to the other feature, or it can be indirectly set, fixed, or connected to the other feature.

[0032] In the description of this utility model, the term "several" means one or more, and "multiple" means two or more. The terms "greater than," "less than," and "exceeding" should be understood as excluding the stated number. The terms "above," "below," and "within" should be understood as including the stated number. The terms "first" and "second" should be understood as distinguishing technical features and not as indicating or implying relative importance, the quantity of indicated technical features, or the sequential relationship between indicated technical features.

[0033] Furthermore, unless otherwise defined, the technical and scientific terms used in this invention have the same meanings as commonly understood by one of ordinary skill in the art. The terminology used in this invention is for the purpose of describing particular embodiments only and not for limiting the invention. It should be understood that, when used in this specification and the appended claims, the terms "comprising" and "including" indicate the presence of the described features, integrals, steps, operations, elements, and / or components, but do not exclude the presence or addition of one or more other features, integrals, steps, operations, elements, components, and / or collections thereof.

[0034] Example 1: As Figure 1-13 As shown, the novel lunchbox includes a box body 1 and a handle 2. The box body 1 has a protrusion 11, and the handle 2 has a sliding part corresponding to the protrusion 11. The handle 2 is slidably mounted on the box body 1 through the cooperation of the sliding part and the protrusion 11. It also includes a locking member 3 for locking the protrusion 11. The locking member 3 abuts against the end of the protrusion 11 that slides towards the sliding part. The side of the handle 2 away from the sliding part has a through hole 20 corresponding to the locking member 3. The through hole 20 is connected to the sliding part. The locking member 3 is mounted on the protrusion 11 through the through hole 20. The protrusion 11 is circular. The structure of this application allows users to quickly carry the lunchbox without using a bag, greatly saving preparation time and making it easier and more convenient for users to carry the lunchbox, thus making travel more efficient.

[0035] The locking member 3 is provided with a locking part 31 corresponding to the protrusion 11. The locking part 31 is arc-shaped. The locking member 3 is rotatably mounted on the protrusion 11 through the locking part 31. The locking part 31 abuts against the end of the protrusion 11 that slides towards the sliding part, so that the protrusion cannot slide and the lunch box is fixed. When the locking member 3 is rotated so that the locking part 31 is away from the end of the protrusion 11 that slides towards the sliding part, the locking member 3 is unlocked from the protrusion 11, so that the protrusion can slide.

[0036] The protrusion 11 is provided with an extension edge 111, and the sliding part is provided with a first clearance groove 211 corresponding to the extension edge 111. The protrusion 11 is fastened to the first clearance groove 211 by the extension edge 111. The extension edge and the first clearance groove can reduce the risk of the protrusion detaching from the sliding part.

[0037] The first clearance groove 211 is provided with a second clearance groove 212 corresponding to the locking part 31. The locking part 31 is at least partially placed in the second clearance groove 212. The second clearance groove 212 is provided with a protrusion 2121 for preventing the locking part 31 from rotating. The locking part 31 abuts against the protrusion 2121. The protrusion 2121 has a sloped surface that gradually slopes from the top of the protrusion 2121 to the bottom of the protrusion 2121. The protrusion can fix the locking member and prevent the locking member from rotating spontaneously.

[0038] The handle 2 includes a first housing 201, a second housing 202, and a handheld part 203. The first housing 201 is provided with a latching block 2011, and the second housing 202 is provided with a latching hole 2021 corresponding to the latching block 2011. The first housing 201 is detachably assembled onto the second housing 202 through the cooperation of the latching block 2011 and the latching hole 2021. The handheld part 203 is provided with a first insertion hole 2031, and the first housing 201 is provided with a first insertion block 2012 corresponding to the first insertion hole 2031. The first insertion block 2012 is placed in the first insertion hole 2031. The handheld part 203 is also provided with a second insertion block 2032, and the second housing 202 is provided with a second insertion hole 2022 corresponding to the second insertion block 2032. The second insertion block 2032 is placed in the second insertion hole 2022, so that the handle can be disassembled for easy repair and cleaning after damage.

[0039] The handle 2 is also provided with a disassembly hole 23. One end of the disassembly hole 23 is connected to one end of the sliding part. The width of the disassembly hole 23 is greater than the width of the protrusion 11. When the protrusion slides into the disassembly hole, the box can be disassembled from the handle.

[0040] Example 2: As Figure 1-13 As shown, the lunchbox assembly includes the novel lunchbox, wherein the box body 1 has at least two sets, the two sets of box bodies 1 are stacked and / or the two sets of box bodies 1 are connected by the mounting fitting 4. The structure of this application allows users to quickly carry the lunchbox out without using a bag, greatly saving preparation time. When users need to carry multiple lunchboxes out, the multiple boxes will not collapse, reducing the possibility of food spillage inside the boxes, making it easier and more convenient for users to carry lunchboxes, and making travel more efficient.

[0041] The box body 1 is provided with a connecting part 12, and the assembly part 4 is provided with a first assembly groove 41 and a second assembly groove 42 corresponding to the connecting part 12. One set of the connecting parts 12 of the box body 1 is placed in the first assembly groove 41, and the other set of the connecting parts 12 of the box body 1 is placed in the second assembly groove 42, so that the two sets of box bodies can be connected.

[0042] The box body 1 is provided with a connecting part 12, and the assembly part 4 is provided with an assembly hole corresponding to the connecting part 12. One set of the connecting parts 12 of the box body 1 is assembled into one end of the assembly hole, and the other set of the connecting parts 12 of the box body 1 is assembled into the other end of the assembly hole, so that the two sets of boxes can be connected.

[0043] The upper box 1 and the lower box 1 are rotatably mounted in the sliding part through the protrusion 11. The sliding part corresponding to the upper box 1 is a sliding hole 22, and the sliding part corresponding to the lower box 1 is a sliding groove 21. This allows the handle to be tilted to offset the upper and lower boxes, so that the user does not need to take the entire box out of the handle, making it convenient for the user to open the lid of the box for use.

[0044] The inner wall of the sliding hole 22 is provided with a fastening edge 221 to prevent the box body 1 from moving. The extension edge 111 of the protrusion 11 is fastened to the fastening edge 221, which can reduce the risk of the box body detaching from the sliding hole.

[0045] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in this utility model, and these modifications or substitutions should all be covered within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A novel lunchbox, comprising a box body and a handle, characterized in that: The box body is provided with a protrusion, and the handle is provided with a sliding part corresponding to the protrusion. The handle can be slidably mounted on the box body through the cooperation of the sliding part and the protrusion. It also includes a locking member for locking the protrusion, and the locking member abuts against the end of the protrusion that slides toward the sliding part.

2. The novel lunchbox according to claim 1, characterized in that: The locking member is provided with a locking part corresponding to the protrusion. The locking member is rotatably mounted on the protrusion through the locking part. The locking part abuts against the end of the protrusion that slides toward the sliding part. When the locking member is rotated so that the locking part moves away from the end of the protrusion that slides toward the sliding part, the locking member is unlocked from the protrusion.

3. The novel lunchbox according to claim 1, characterized in that: The handle has a through hole on the side away from the sliding part that corresponds to the locking member. The through hole and the sliding part are connected and connected. The locking member is assembled on the protrusion through the through hole.

4. The novel lunchbox according to claim 2, characterized in that: The protrusion is provided with an extension edge, and the sliding part is provided with a first clearance groove corresponding to the extension edge. The protrusion is fastened to the first clearance groove through the extension edge.

5. The novel lunchbox according to claim 4, characterized in that: The first clearance groove is provided with a second clearance groove corresponding to the locking part, and the locking part is at least partially placed in the second clearance groove.

6. The novel lunchbox according to claim 5, characterized in that: The second clearance groove is provided with a protrusion for preventing the locking part from rotating, and the locking part abuts against the protrusion.

7. The novel lunchbox according to claim 1, characterized in that: The handle is also provided with a disassembly hole, one end of which is connected to one end of the sliding part.

8. A lunchbox assembly, comprising the novel lunchbox according to any one of claims 1-7, characterized in that: The box body has at least two sets, and the two sets of the box body are stacked and / or the two sets of the box body are connected by an assembly.

9. The lunchbox assembly according to claim 8, characterized in that: The box body is provided with a connecting part, and the assembly is provided with a first assembly slot and a second assembly slot corresponding to the connecting part. The connecting parts of one set of the box bodies are placed in the first assembly slot, and the connecting parts of the other set of the box bodies are placed in the second assembly slot.

10. The lunchbox assembly according to claim 8, characterized in that: The upper and lower boxes are rotatably mounted in the sliding part via the protrusions.

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