Pull-out flip-top lift box

Abstract

This utility model proposes a pull-out flip-up lifting box, including an outer box, an inner box, and a pull rope. The outer box has an opening on its top side and a lid on its top side. The lid includes a front cover and a rear cover, the rear cover being connected to the outer box. The front cover can be flipped upwards to open the opening or downwards to close the opening relative to the rear cover. The inner box is installed inside the outer box and has a display cavity. The top side of the inner box is connected to the front cover of the lid and flips synchronously. The first end of the pull rope is connected to the rear end of the inner box, and the second end of the pull rope passes through the bottom side of the inner box and exits from the front end of the outer box, allowing it to be pulled relative to the outer box. When the pull rope is pulled outwards, the inner box flips upwards and lifts, causing the front cover to flip upwards and open the opening, revealing the display cavity of the inner box. This utility model allows for one-step opening via a pull-out operation, making it simple and quick to operate and providing a sense of surprise when displaying the contents.

Description

Technical Field

[0001] This utility model relates to a pull-out, flip-up, and lifting box. Background Technology

[0002] Existing flip-up and liftable packaging boxes, such as the flip-fold drawer-type packaging box disclosed in Chinese utility model patent CN111776413A, require manually flipping the lid, which flips the flip-fold layer and the fixed layer together, and unfolds the fixed layer so that the support plate of the fixed layer abuts against the front of the box body, revealing the third cavity on the fixed layer, allowing the items inside the third cavity to be displayed. In other words, opening this packaging box requires three steps: flipping, unfolding, and supporting and fixing, which is relatively cumbersome. Utility Model Content

[0003] The purpose of this utility model is to provide a pull-out flip-up lifting box, including an outer box, an inner box, and a pull cord; the top side of the outer box has a box opening, and the top side of the outer box is provided with a box cover covering the box opening; the box cover includes a front cover and a rear cover, the rear cover is connected to the outer box, and the front cover can be flipped upward relative to the rear cover to open the box opening or flipped downward to close the box opening; the inner box is installed inside the outer box, and the inner box has a display cavity; the top side of the inner box is connected to the front cover of the box cover and flips synchronously; the first end of the pull cord is connected to the rear end of the inner box, and the second end of the pull cord passes through the bottom side of the inner box and exits from the front end of the outer box and can be pulled relative to the outer box; when the pull cord is pulled outward, the inner box flips upward and lifts up, and drives the front cover to flip upward and open the box opening, so as to reveal the display cavity of the inner box; when the front cover is flipped downward, the inner box flips downward and descends synchronously and is housed inside the outer box.

[0004] This utility model's pull-out flip-up lifting box automatically flips and lifts the inner box by pulling the pull rope, and also automatically opens the lid, allowing the items inside the inner box's display cavity to be revealed and displayed. When opening, this utility model can be completed in one step through a pull-out operation, making the operation simple and quick, and bringing a sense of surprise to the user when displaying the items inside the box. Attached Figure Description

[0005] Figure 1 This is a schematic diagram of the structure of the present invention when the box opening is closed (the inner box flips down).

[0006] Figure 2 This is a schematic diagram of the structure of the box opening of this utility model (the inner box flips up).

[0007] Figure 3 This is a schematic diagram of the internal structure of the box when the opening of the present invention is closed (the inner box flips down).

[0008] Figure 4 This is a schematic diagram of the internal structure of the box of this utility model when the box opening is opened (the inner box flips up).

[0009] Figure 5 This is an exploded view of the structure of this utility model.

[0010] Figure 6 and Figure 7 This is a schematic diagram of the inner box and pull cord at different angles of the present invention.

[0011] Figure 8 This is a schematic diagram of the fit between the outer box and the clamping plate of this utility model. Detailed Implementation

[0012] The following description, in conjunction with the accompanying drawings, further illustrates the proposed solution:

[0013] See appendix Figure 1-8 A pull-out flip-up lifting box includes an outer box 1, an inner box 2, a pull-out rope 3, a guide plate 4, and a clamping plate 5.

[0014] The outer box 1 has an opening 11 on its top side, and a lid 12 covering the opening 11 is provided on the top side of the outer box 1. The lid 12 includes a front cover 121 and a rear cover 122. The rear cover 122 is connected to the outer box 1. The front cover 121 can be flipped upward relative to the rear cover 122 to open the opening 11 or flipped downward to close the opening 11. When the front cover 121 is flipped upward, the rear cover 122 flips downward; when the front cover 121 is flipped downward, the rear cover 122 flips upward. The inner box 2 is installed inside the outer box 1. The inner box 2 has a display cavity 21 for storing and displaying items. The top side of the inner box 2 is connected to the front cover 121 of the lid 12 and flips synchronously. The first end of the pull cord 3 is connected to the rear end of the inner box 2, and the second end of the pull cord 3 passes through the bottom side of the inner box 2 and exits from the front end of the outer box 1, and can be pulled out relative to the outer box 1. When the pull cord 3 is pulled outward, the inner box 2 flips upward and rises. Specifically, the rear end of the inner box 2 is pulled downward by the pull cord 3, causing the front end of the inner box 2 to flip upward and rise, which in turn causes the front cover 121 to flip upward and open the box opening 11, so that the display cavity 21 of the inner box 2 is exposed. When the front cover 121 flips downward, the inner box 2 flips downward and descends simultaneously, and is housed inside the outer box 1.

[0015] The pull-out flip-up box of this technical solution drives the inner box 2 to automatically flip and rise by pulling the pull rope 3, and drives the box cover 12 to automatically open, so that the items in the display cavity 21 of the inner box 2 can be revealed and displayed. The opening of this technical solution is completed in one step by pulling, which is simple and quick to operate and can bring a sense of surprise to the user.

[0016] A first bend 123 is provided between the front cover 121 and the rear cover 122, allowing the front cover 121 to be flipped relative to the rear cover 122. The front end of the front cover 121 has a downwardly bent leading edge 124, which is used to abut against the front side of the outer box 1, improving the sealing effect of the cover 12. The rear end of the rear cover 122 has a downwardly bent trailing edge 125, which is used to glue and fix to the rear side of the outer box 1.

[0017] The front end of the outer box 1 is provided with a through hole 13 for the second end of the pull cord 3 to pass through.

[0018] The pull cord 3 is made of cardboard or flexible tape.

[0019] The inner box 2 has a display window 211 at the front end and / or bottom side that communicates with the display cavity 21 for observing the items inside the box.

[0020] In this embodiment, the inner box 2 is provided with display windows 211 that communicate with the display cavity 21 at both the front end and the bottom side. The display window 211 at the front end of the inner box 2 is arc-shaped and is connected to the display window 211 at the bottom side of the inner box 2.

[0021] The clamping plate 5 is installed at the bottom of the outer box 1, and the gap between the clamping plate 5 and the bottom side of the outer box 1 forms a guide groove 51; the clamping plate 5 is provided with a limiting groove 52 extending from the rear end of the outer box 1 to the front end, and the limiting groove 52 communicates with the guide groove 51; the guide plate 4 includes a fixing part 41, a supporting part 42 and a guiding part 43 connected in sequence; the fixing part 41 is fixedly connected to the rear end of the inner box 2; the guiding part 43 is located in the guide groove 51 (i.e., clamped between the clamping plate 5 and the bottom side of the outer box 1) and slides along the guide groove 51 when the inner box 2 is flipped; the supporting part 42 passes through the limiting groove 52.

[0022] In this technical solution, when the inner box 2 is flipped and moved, it is guided by the guide part 43 and the guide groove 51, and limited by the support part 42 and the limiting groove 52, which enables the inner box 2 to rise stably. Moreover, the support part 42 of the guide plate 4 can rotate relative to the fixed part 41 and the guide part 43 to form a certain tilt angle when the inner box 2 moves, which plays a role in supporting the inner box 2 to rise.

[0023] The limiting groove 52 has a front baffle 521, which is used to abut against the support part 42 when the inner box 2 is flipped up and limited, which can prevent the inner box 2 from being displaced excessively and fix the position of the inner box 2 after it is flipped up.

[0024] The first end of the pull cord 3 is clamped between the fixing part 41 and the rear end of the inner box 2, and the fixing part 41 is glued and fixed to the rear end of the inner box 2.

[0025] In this technical solution, the pull cord 3 is clamped between the fixing part 41 and the inner box 2. The guide plate 4 and the pull cord 3 can be fixed by one adhesive, which improves the installation efficiency.

[0026] A second bent portion 44 is provided between the fixed portion 41 and the supporting portion 42, allowing the supporting portion 42 to rotate relative to the fixed portion 41; a third bent portion 45 is provided between the supporting portion 42 and the guiding portion 43, allowing the guiding portion 43 to rotate relative to the supporting portion 42.

[0027] The above preferred embodiments should be regarded as illustrative examples of the embodiments of the present application. Any technical deductions, substitutions, improvements, etc. that are similar to or based on the present application should be considered within the scope of protection of this patent.

Claims

1. A pull-out, flip-up, lifting box, characterized in that: Includes outer box, inner box, and drawstring; The outer box has an opening on its top side, and a lid covering the opening is provided on the top side of the outer box; the lid includes a front cover and a rear cover, the rear cover is connected to the outer box, and the front cover can be flipped upward relative to the rear cover to open the opening or flipped downward to close the opening. The inner box is installed inside the outer box, and the inner box has a display cavity; the top side of the inner box is connected to the front cover of the box lid and flips synchronously. The first end of the pull cord is connected to the rear end of the inner box, and the second end of the pull cord passes through the bottom side of the inner box and extends out from the front end of the outer box, and can be pulled out relative to the outer box. When the pull cord is pulled outward, the inner box flips upward and lifts up, causing the front cover to flip upward and open the box opening, so that the display cavity of the inner box is exposed; when the front cover is flipped downward, the inner box flips downward and falls down simultaneously and is housed in the outer box.

2. The pull-out, flip-up, and lifting box according to claim 1, characterized in that: It also includes guide plates and clamping plates; The clamp is installed at the bottom of the outer box, and the gap between the clamp and the bottom side of the outer box forms a guide groove; the clamp is provided with a limiting groove extending from the rear end of the outer box to the front end, and the limiting groove is connected to the guide groove. The guide plate includes a fixed part, a support part, and a guide part that are rotatably connected in sequence; the fixed part is fixedly connected to the rear end of the inner box; the guide part is located in the guide groove and slides along the guide groove when the inner box is flipped; the support part passes through the limiting groove.

3. The pull-out, flip-up, and lifting box according to claim 2, characterized in that: The limiting groove has a front baffle wall, which is used to abut against the support portion and limit the movement when the inner box is flipped up.

4. The pull-out, flip-up, and lifting box according to claim 3, characterized in that: The first end of the pull cord is clamped between the fixing part and the rear end of the inner box, and the fixing part is glued and fixed to the rear end of the inner box.

5. The pull-out, flip-up, and lifting box according to claim 1, characterized in that: A first bending portion is provided between the front cover and the rear cover, allowing the front cover to be flipped relative to the rear cover. The front end of the front cover is provided with a downwardly bent leading edge; the leading edge is used to abut against the front side of the outer box; The rear end of the rear cover has a downwardly bent rear edge, which is used to bond and fix it to the rear side of the outer box.

6. The pull-out, flip-up, and lifting box according to claim 2, characterized in that: A second bent portion is provided between the fixed portion and the supporting portion, allowing the supporting portion to rotate relative to the fixed portion; A third bend is provided between the support and the guide, allowing the guide to rotate relative to the support.

7. The pull-out, flip-up, and lifting box according to claim 1, characterized in that: The inner box has a display window at the front end and / or bottom side that communicates with the display cavity.

8. The pull-out, flip-up, and lifting box according to claim 1, characterized in that: The front end of the outer box is provided with a through hole for the second end of the pull cord to pass through; The pull cord is made of cardboard or flexible tape.

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