A storage carton provided with a handle aperture

Abstract

This utility model discloses a storage box with handle holes, including a storage box body, a tray, and multiple side panels. Handle holes are provided on both sides of the storage box body. The tray is disposed on the bottom surface of the storage box body, and the side panels are disposed on both sides of the storage box body. One end of each side panel is fixedly connected to the tray, and the other end of each side panel is enlarged to form a limiting part. A handle frame protrudes from the middle of each limiting part, and the handle frame is inserted into the handle hole. A cover plate is provided on the outer surface of each limiting part to cover the handle hole. Positioning mechanisms are installed at both ends inside the handle frame. This utility model has a simple structure. The handle frame is inserted into the handle hole, and the handle frame is connected to the tray through the side panels. The side panels and tray can transfer the weight of the handle hole to the bottom of the storage box body, greatly reducing the possibility of the handle hole being torn. The cover plate can cover and seal the handle hole, ensuring the airtightness of the storage box body during storage.

Description

Technical Field

[0001] This utility model relates to the field of storage cardboard box technology, specifically to a storage cardboard box equipped with a handle hole. Background Technology

[0002] Storage boxes are cardboard boxes made by joining corrugated cardboard end to end, typically used for transporting goods. Related technologies include handle holes on the side walls of the storage boxes, allowing workers to insert their hands to move them.

[0003] Regarding the aforementioned technologies, the inventors believe that after placing items in the storage box, personnel need to insert their hands into the handle hole to lift the storage box. However, when the weight of the items is large, it may cause the handle hole to tear. Furthermore, the design of the handle hole makes it impossible to seal the sides of the storage box, affecting the airtightness of the storage. Summary of the Invention

[0004] The technical problem to be solved by this utility model is to provide a storage cardboard box with a handle hole. By setting a handle frame and a tray, the tearing of the handle hole is reduced, and the handle hole can be covered, so as to solve the problem mentioned in the background art.

[0005] This utility model is achieved through the following technical solution: a storage cardboard box with handle holes, comprising a storage box body, a tray, and multiple side panels. The storage box body has handle holes on both sides. The tray is set on the bottom surface of the storage box body, and the side panels are set on both sides of the storage box body. One end of each side panel is fixedly connected to the tray, and the other end of each side panel is enlarged to form a limiting part. The limiting part is fitted to the outer side surface of the storage box body. The middle of each limiting part protrudes to form a handle frame, which is inserted into the handle hole. The outer side surface of each limiting part is provided with a cover plate that covers the handle hole. Positioning mechanisms are installed at both ends inside the handle frame.

[0006] As a preferred technical solution, the positioning mechanism includes a fixing block, a torsion spring, a positioning plate, and a first shaft. The fixing blocks are all installed inside the handle frame, and each fixing block has an installation groove on its inner side. The torsion springs are all installed inside the installation grooves, with one end of each torsion spring installed on the inner wall of the installation groove. One end of each first shaft is inserted into the inner ring of the torsion spring and is fixedly connected to the other end of the torsion spring. The other end of each first shaft is fixedly connected to the positioning plate, and the other end of each positioning plate is fitted against the inner side of the storage box.

[0007] As a preferred technical solution, the limiting part is embedded with a bearing on one side of the handle frame, and a second shaft is installed in the inner ring of the bearing. The other end of the second shaft is fixedly connected to the cover plate. The outer side of the limiting part protrudes to form a positioning part, and the bottom surface of the cover plate is in contact with the positioning part.

[0008] As a preferred technical solution, both the side panels and the tray are made of PC plastic material.

[0009] As a preferred technical solution, the pallet is equipped with multiple weight-reduction ports.

[0010] As a preferred technical solution, the surface of the storage box is fitted with a lid that will cover the opening.

[0011] The beneficial effects of this utility model are: the utility model has a simple structure, a handle frame is inserted into the handle hole, and the handle frame is connected to the support plate through the side plate. The side plate and the support plate can transfer the weight of the handle hole to the bottom of the storage box, which greatly reduces the possibility of the handle hole being torn. The cover plate can cover and seal the handle hole to ensure the airtightness of the storage box during storage. At the same time, the side plate and the support plate are detachable, so they can be reused. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the structure of this utility model after the lid is removed;

[0015] Figure 3 This is a schematic diagram of the structure of this utility model after the cover plate is removed;

[0016] Figure 4 This is a schematic diagram of the structure of this utility model after the storage box is removed.

[0017] The components are: 1. storage box body; 2. side panel; 3. tray; 4. limiting part; 5. cover plate; 6. positioning part; 7. second shaft; 8. handle frame; 9. fixing block; 10. positioning piece; 11. first shaft. Detailed Implementation

[0018] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0019] All features disclosed in this specification, or all steps in all disclosed methods or processes, may be combined in any way, except for mutually exclusive features and / or steps.

[0020] Any feature disclosed in this specification (including any appended claims, abstract, and drawings) may be replaced by other equivalent or similar features, unless specifically stated otherwise. That is, unless specifically stated otherwise, each feature is merely one example of a series of equivalent or similar features.

[0021] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, this utility model discloses a storage cardboard box with handle holes, comprising a storage box body 1, a tray 3, and multiple side panels 2. The storage box body 1 has handle holes on both sides. The tray 3 is disposed on the bottom surface of the storage box body 1, and the side panels 2 are disposed on both sides of the storage box body 1. One end of each side panel 2 is fixedly connected to the tray 3, and the other end of each side panel 2 is enlarged to form a limiting part 4. The limiting part 4 is fitted to the outer side surface of the storage box body 1. The middle of each limiting part 4 protrudes to form a handle frame 8, which is inserted into the handle hole. The outer side surface of each limiting part 4 is provided with a cover plate 5 that covers the handle hole. The two ends inside the handle frame 8 are equipped with positioning mechanisms.

[0022] In this embodiment, the positioning mechanism includes a fixing block 9, a torsion spring, a positioning plate 10, and a first shaft 11. The fixing blocks 9 are all installed inside the handle frame 8. The inner side of the fixing blocks 9 is provided with a mounting groove. The torsion springs are all set inside the mounting grooves. One end of the torsion springs is installed on the inner wall of the mounting groove. One end of the first shaft 11 is inserted into the inner ring of the torsion spring and is fixedly connected to the other end of the torsion spring. The other end of the first shaft 11 is fixedly connected to the positioning plate 10. The other end of the positioning plate 10 is fitted against the inner side of the storage box 1.

[0023] In this embodiment, bearings are embedded in the limiting part 4 on one side of the handle frame 8, and a second shaft 7 is installed in the inner ring of the bearing. The other end of the second shaft 7 is fixedly connected to the cover plate 5. A positioning part 6 is protruded on the outer side of the limiting part 4, and the bottom surface of the cover plate 5 is in contact with the positioning part 6.

[0024] In this embodiment, both the side plate 2 and the tray 3 are made of PC plastic material, which gives the side plate and the tray strength and elasticity, and facilitates the disassembly of the side plate by bending outward.

[0025] In this embodiment, the pallet 3 is provided with multiple weight-reducing openings, which reduces the material and production costs of the pallet.

[0026] In this embodiment, the surface of the storage box 1 is equipped with a lid that covers the opening. When not in use, the lid can be closed to seal the storage box.

[0027] When it is necessary to lift the storage box, first lift and push the cover plate to make the cover plate rotate outward around the second shaft, so that the handle frame can be in the open state. At this time, your fingers can be inserted into the handle frame and the storage box can be lifted. During the lifting process, the force can be distributed through the side plate and the support plate, so that the force is applied to the bottom of the storage box, which greatly reduces the possibility of the handle frame being torn, and also ensures the stability of the bottom of the storage box, preventing items from falling out from the bottom;

[0028] The side panel and storage box are detachable. If the storage box is damaged, the positioning plate can be rotated around the first shaft until it rotates into the inside of the handle frame. At this point, the side panel can be swung outward to move the handle frame out of the handle hole, thus completing the disassembly. Conversely, the handle frame can be inserted into the handle hole by the elasticity, and the positioning plate can be rotated to the inner side of the storage box by the torsion of the torsion spring, thereby positioning the side panel and preventing separation caused by opening outward.

[0029] When the storage box is in use, the cover can be rotated again to the outside of the handle frame, thereby blocking and sealing the handle hole to ensure the airtightness of the contents.

[0030] 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 changes or substitutions conceived without inventive effort should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope defined in the claims.

Claims

1. A storage cardboard box equipped with a handle hole, characterized in that: The storage box includes a storage box (1), a tray (3), and multiple side panels (2). The storage box (1) has handle holes on both sides. The tray (3) is set on the bottom surface of the storage box (1). The side panels (2) are set on both sides of the storage box (1). One end of each side panel (2) is fixedly connected to the tray (3). The other end of each side panel (2) is enlarged to form a limiting part (4). The limiting part (4) is fitted to the outer side of the storage box (1). The middle of each limiting part (4) protrudes to form a handle frame (8). The handle frame (8) is inserted into the handle hole. The outer side of each limiting part (4) is provided with a cover plate (5) that covers the handle hole. The two ends inside the handle frame (8) are equipped with positioning mechanisms.

2. The storage cardboard box with a handle hole according to claim 1, characterized in that: The positioning mechanism includes a fixing block (9), a torsion spring, a positioning plate (10), and a first shaft (11). The fixing block (9) is installed inside the handle frame (8). The inner side of the fixing block (9) is provided with a mounting groove. The torsion spring is set inside the mounting groove. One end of the torsion spring is installed on the inner wall of the mounting groove. One end of the first shaft (11) is inserted into the inner ring of the torsion spring and is fixedly connected to the other end of the torsion spring. The other end of the first shaft (11) is fixedly connected to the positioning plate (10). The other end of the positioning plate (10) is fitted against the inner side of the storage box (1).

3. The storage carton with a handle hole according to claim 1, characterized in that: Each of the limiting parts (4) is embedded with a bearing on one side of the handle frame (8). Each bearing has a second shaft (7) installed in its inner ring. The other end of the second shaft (7) is fixedly connected to the cover plate (5). Each of the limiting parts (4) has a protruding positioning part (6) on its outer side. The bottom surface of the cover plate (5) is in contact with the positioning part (6).

4. The storage cardboard box with a handle hole according to claim 1, characterized in that: Both the side panel (2) and the tray (3) are made of PC plastic material.

5. The storage carton with a handle hole according to claim 1, characterized in that: The pallet (3) is equipped with multiple weight-reducing ports.

6. The storage carton with a handle hole according to claim 1, characterized in that: The surface of the storage box (1) is fitted with a lid that will cover the opening.

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