Carton with auxiliary positioning structure

Abstract

The utility model relates to paper box technical field, and specifically is a kind of paper box with auxiliary positioning structure, including paper box, box and lid, the paper box includes box and lid, the both sides in the box are rotationally connected with positioning assembly, and one end of the positioning assembly is provided with mounting assembly;The positioning assembly includes arc paperboard, and the surface of the arc paperboard is provided with U-shaped mouth;By increasing auxiliary positioning mechanism, the compression positioning of article is realized using the mode of elastic limiting, reduces in the shaking displacement in box, to improve use effect.

Description

Technical Field

[0001] This utility model relates to the field of paper box technology, specifically to a paper box with an auxiliary positioning structure. Background Technology

[0002] Paper boxes, as a common packaging container, are widely used in food, gifts, cosmetics, electronic products and other fields. Existing ordinary paper boxes usually consist of a box body and a lid, with the lid folded over the box body to achieve closure.

[0003] Currently, there is a lack of auxiliary positioning mechanisms when using cardboard boxes. Existing cardboard boxes often use loose materials such as foam and paper scraps to fix irregularly shaped or fragile items when packaging them. This method is not only environmentally unfriendly, but also has an unsatisfactory fixing effect. Items are still prone to shaking and damage during transportation. In order to improve the effectiveness of cardboard boxes, it is necessary to add auxiliary positioning mechanisms that use elastic limiting to achieve the clamping and positioning of items, reduce shaking and displacement within the box, and thus improve the overall performance. Utility Model Content

[0004] To address the problems in the existing technology, this utility model provides a cardboard box with an auxiliary positioning structure, which facilitates the clamping and positioning of items, reduces shaking and displacement within the box, and thus improves the usability.

[0005] The technical solution adopted by this utility model to solve its technical problem is a paper box with an auxiliary positioning structure, including a paper box, a box body and a box lid. The paper box includes a box body and a box lid. Positioning components are rotatably connected to both sides of the box body. An installation component is provided at one end of the positioning component.

[0006] The positioning component includes an arc-shaped cardboard with a U-shaped opening on its surface.

[0007] By adopting the above technical solution, the elastic deformation of the curved cardboard is used to press the items together, and the U-shaped opening provides an adaptive space to ensure the stable fixation of items of different shapes and reduce shaking.

[0008] Specifically, the box cover includes a first box cover and a second box cover. An extension plate is provided on one side of the first box cover, and a notch corresponding to the extension plate is opened on the top of the second box cover.

[0009] Specifically, the curved cardboard has a flange located inside the U-shaped opening.

[0010] Specifically, a positioning piece is provided on the outer side of the extension plate, and magnetic strips corresponding to the positioning piece are provided on both sides of the recess.

[0011] Specifically, the mounting assembly includes a fixing base, and an arc-shaped cardboard is glued to one side of the fixing base. A rotating shaft is fixedly provided on the surface of the fixing base, and one end of the rotating shaft is rotatably connected to the box body. A coil spring is sleeved around the rotating shaft, and one end of the coil spring is connected to the box body through a slot.

[0012] Specifically, a foam board is provided at the bottom of the box.

[0013] The beneficial effects of this utility model are:

[0014] (1) The paper box with auxiliary positioning structure described in this utility model, through the paper box, the arc-shaped cardboard and the U-shaped opening, the arc-shaped cardboard uses its own arc elasticity, combined with the deformation space of the U-shaped opening, to adapt to items of different sizes, realize the flexible pressing of the items, avoid damage caused by hard contact, and at the same time stably restrict the displacement of the items in the box, and reduce shaking during transportation.

[0015] (2) The paper box with auxiliary positioning structure described in this utility model can make the lid close more tightly and conveniently by setting a first lid, a second lid, an extension plate, a notch, a positioning piece and a magnetic strip. The magnetic structure improves the sealing performance and aesthetics, and the cooperation between the extension plate and the notch enhances the overall stability. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a cross-sectional view of the paper box structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the positioning component structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the box lid structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the installation component structure of this utility model;

[0022] In the diagram: 1. Cardboard box; 2. Box body; 3. Box lid; 301. First box lid; 302. Second box lid; 303. Extension plate; 304. Notch; 305. Positioning piece; 306. Magnet strip; 4. Positioning assembly; 401. Curved cardboard; 402. U-shaped opening; 403. Flanged edge; 5. Mounting assembly; 501. Fixing base; 502. Rotating shaft; 503. Coil spring; 6. Foam board. Detailed Implementation

[0023] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0024] To facilitate the clamping and positioning of items, reduce shaking and displacement within the box, and thus improve usability, such as... Figure 1-3 As shown, the present invention provides a paper box with an auxiliary positioning structure, comprising a paper box 1, a box body 2, and a box lid 3. The paper box 1 includes a box body 2 and a box lid 3. Positioning components 4 are rotatably connected to both sides inside the box body 2, and an installation component 5 is provided at one end of the positioning component 4.

[0025] The positioning component 4 includes an arc-shaped cardboard 401, and a U-shaped opening 402 is provided on the surface of the arc-shaped cardboard 401.

[0026] When in use, the curved cardboard 401 of the positioning component 4 presses against both sides of the item, and the U-shaped opening 402 provides flexible contact to adapt to the shape of the item, thereby achieving stable positioning.

[0027] Curved cardboard 401 is corrugated cardboard.

[0028] The box body 2 and the box lid 3 are integrally molded structures.

[0029] To improve the sealing of the box lid, for example, such as Figure 1 , Figure 2 As shown, the present invention also includes a box cover 3 comprising a first box cover 301 and a second box cover 302. An extension plate 303 is provided on one side of the first box cover 301, and a notch 304 corresponding to the extension plate 303 is provided on the top of the second box cover 302.

[0030] When in use, when the lid 3 is closed, the extension plate 303 of the first lid 301 is inserted into the recess 304 of the second lid 302 to form an overlapping structure and enhance the sealing effect.

[0031] For example, such as Figure 3 As shown, the present invention also includes a flange 403 provided inside the U-shaped opening 402 of the arc-shaped cardboard 401.

[0032] When in use, the 403 flange increases the contact area between the curved cardboard and the item, disperses pressure, and prevents the item from slipping off the U-shaped opening.

[0033] For example, such as Figure 4 As shown, the present invention also includes a positioning piece 305 provided on the outer side of the extension plate 303, and a magnet strip 306 corresponding to the positioning piece 305 provided on both sides of the recess 304.

[0034] When in use, when the extension plate 303 is inserted into the recess 304, the positioning piece 305 is attracted and fixed to the magnetic strip 306, so that the box cover 3 is tightly closed to prevent accidental opening. The positioning piece 305 is made of iron.

[0035] For example, such as Figure 5 As shown, the present invention also includes the following: the mounting component 5 includes a fixing base 501, and an arc-shaped cardboard 401 is glued to one side of the fixing base 501. A rotating shaft 503 is fixedly provided on the surface of the fixing base 501, and one end of the rotating shaft 503 is rotatably connected to the box body 2. A coil spring 503 is sleeved around the rotating shaft 503, and one end of the coil spring 503 is connected to the box body 2 through a slot.

[0036] When in use, the coil spring 503 provides torsional force, causing the curved cardboard 401 to tend to press inward. When an item is placed inside, the curved cardboard 401 adaptively adjusts its angle to maintain constant pressure.

[0037] For example, such as Figure 2 As shown, the present invention also includes a foam board 6 provided at the bottom of the box body 2.

[0038] When in use, foam board 6 provides bottom cushioning, further protecting items from impacts.

[0039] In use, the item is first placed stably on the foam board 6 at the bottom of the box. After releasing the positioning component, the spring 503 drives the curved cardboard 401 to rotate around the rotating shaft 502. The item is positioned laterally by the elastic clamping force of the curved cardboard 401 and the limiting effect of the flange 403. Then, the first box cover 301 and the second box cover 302 are folded inward so that the extension plate 303 is inserted into the notch 304. The positioning piece 305 and the magnetic strip 306 are magnetically fixed to each other, thus closing the box. When opening the box, simply separate the positioning piece 305 and the magnetic strip 306, open the box cover, and push the curved cardboard 401 outward to remove the item. The operation is convenient and the positioning is stable.

[0040] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The descriptions of the above embodiments and specifications are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A cardboard box with an auxiliary positioning structure, characterized in that, It includes a cardboard box (1), a box body (2) and a box lid (3). The cardboard box (1) includes a box body (2) and a box lid (3). Positioning components (4) are rotatably connected to both sides inside the box body (2). An installation component (5) is provided at one end of the positioning component (4). The positioning component (4) includes an arc-shaped cardboard (401), and the surface of the arc-shaped cardboard (401) is provided with a U-shaped opening (402).

2. A paper box with an auxiliary positioning structure according to claim 1, characterized in that, The lid (3) includes a first lid (301) and a second lid (302). An extension plate (303) is provided on one side of the first lid (301), and a notch (304) corresponding to the extension plate (303) is provided on the top of the second lid (302).

3. A paper box with an auxiliary positioning structure according to claim 1, characterized in that, The curved cardboard (401) has a flange (403) located inside the U-shaped opening (402).

4. A paper box with an auxiliary positioning structure according to claim 2, characterized in that, The extension plate (303) is provided with a positioning piece (305) on the outside, and the recess (304) is provided with a magnet strip (306) on both sides corresponding to the positioning piece (305).

5. A paper box with an auxiliary positioning structure according to claim 1, characterized in that, The mounting assembly (5) includes a fixing base (501), and an arc-shaped cardboard (401) is glued to one side of the fixing base (501). A rotating shaft (502) is fixedly provided on the surface of the fixing base (501), and one end of the rotating shaft (502) is rotatably connected to the box body (2). A coil spring (503) is sleeved around the rotating shaft (502), and one end of the coil spring (503) is connected to the box body (2) through a slot.

6. A paper box with an auxiliary positioning structure according to claim 1, characterized in that, A foam board (6) is provided at the bottom of the box (2).

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