Packing box capable of changing display surfaces by pulling

Abstract

The utility model belongs to the field of packaging boxes, and relates to a packaging box capable of changing display faces in a drawing mode, which comprises an outer box body, a drawer box body and a changing unit, and the drawer box body is connected in the outer box body through the changing unit. The drawer box body can be pulled out or pushed in relative to the outer box body; the conversion unit is connected into the containing cavity, the conversion unit comprises a reel support, and connecting groove holes are formed in the front side and the rear side of the reel support respectively; the connecting groove holes are connected with reel pieces, and preset intervals are formed between the external connecting faces of the reel pieces and the corresponding connecting groove holes. A scroll display shell fabric is arranged between the two scroll pieces; and the scroll display shell fabric forms a crawler-type structure between the two scroll pieces. After the structure is adopted, the display device has the beneficial effects that the change of the display surface is realized through the crawler-type rotation of the scroll display surface cloth; the structure is simple, assembling is convenient, and practicability is high.

Description

Technical Field

[0001] This utility model belongs to the field of packaging box technology, specifically, it relates to a packaging box with a pull-out, changeable display surface. Background Technology

[0002] Currently, commonly used packaging boxes are made by printing pre-designed promotional images on the surface of the box to promote the product or attract users. Alternatively, windows can be opened on the front of the box and transparent films can be pasted on to enhance the aesthetics. However, the surface of such packaging boxes is a fixed image that is printed in batches and cannot be changed. These images can only be fixed single shapes and patterns and cannot be changed. Therefore, how to diversify the surface patterns of packaging boxes while maintaining exquisite packaging has become a trend. Utility Model Content

[0003] To address the aforementioned problems in the prior art, this utility model provides a packaging box with a pull-out, reversible display surface, which is simple in structure, easy to operate, and highly practical.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] As one aspect of this utility model, a packaging box with a pull-out and changeable display surface is proposed, which includes: an outer box body, a drawer box body, and a change unit, wherein the drawer box body is connected to the outer box body through the change unit; the drawer box body can be pulled out or pushed in relative to the outer box body.

[0006] The outer box has a receiving cavity for accommodating the drawer box. The upper display surface of the outer box has a display window that is connected to the receiving cavity. The front side of the outer box has a pull-out entrance that is connected to the receiving cavity.

[0007] The transformation unit is connected to the receiving cavity. The transformation unit includes a scroll bracket, and the front and rear sides of the scroll bracket are respectively provided with connecting slots. A scroll component is connected to the connecting slot, and there is a preset interval between the outer surface of the scroll component and the corresponding connecting slot. A scroll display cloth is provided between the two scroll components. The scroll display cloth forms a track-like structure between the two scroll components.

[0008] The upper and lower display surfaces of the scroll display fabric are respectively provided with preset patterns; when the transformation unit is connected to the receiving cavity, the scroll display fabric corresponds to the display window; the preset patterns on the upper and lower display surfaces of the scroll display fabric can be changed in the display window.

[0009] The drawer box has a storage compartment for accommodating packaged items; the front end of the drawer box is connected to the inner rear top of the scroll display fabric.

[0010] Furthermore, the outer surface of the scroll component is an arc surface.

[0011] Furthermore, below the projection surface, the projection surface of the scroll display fabric is larger than the projection surface of the display window.

[0012] Furthermore, the front and rear sides of the roll support are respectively connected to roll support pads. The upper surface of the roll support pad is connected to the inner top of the receiving cavity, and the lower surface of the roll support pad is connected to the roll support. The roll support pads create a rotating space for the roll display fabric between the roll support and the inner top of the receiving cavity.

[0013] Furthermore, a connecting plate is formed at the front end of the drawer box, and the connecting plate is connected to the scroll display fabric.

[0014] The advantages of this utility model of a pull-out, changeable display box are specifically reflected in the following aspects: the display surface can be changed by the track-like rotation of the roll display cloth; the structure is simple, the assembly is convenient, and the practicality is strong. Attached Figure Description

[0015] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention.

[0016] Figure 1 This is a structural cross-sectional view of the packaging box with a pull-out, transformable display surface according to this utility model;

[0017] Figure 2 This is a cross-sectional view of the pull-out display box of this utility model in its pulled-out state;

[0018] Figure 3 This is an exploded view of the pulled-out state of the packaging box with the pull-out display surface of this utility model.

[0019] Figure 4 This is a schematic diagram of the outer box of this utility model;

[0020] Figure 5 This is a three-dimensional structural view of the roller bracket and roller bracket pad of this utility model;

[0021] Figure 6 This is a cross-sectional view of the transformation unit of this utility model;

[0022] Figure 7 This is a cross-sectional view of the structure of the roller component of this utility model. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be clearly and completely described below in conjunction with specific embodiments and corresponding drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0024] One embodiment of this application describes a packaging box with a pull-out, reversible display surface, such as... Figures 1-7 As shown, it includes: an outer box 1, a drawer box 2, and a conversion unit 3. The drawer box 2 is connected to the outer box 1 through the conversion unit 3. The drawer box 2 can be pulled out or pushed in relative to the outer box 1.

[0025] Specifically, the outer box 1 has a receiving cavity 11 for receiving the drawer box 2. The upper display surface of the outer box 1 has a display window 12, which is connected to the receiving cavity 11. The front side of the outer box 1 has a pull-out inlet 13, which is connected to the receiving cavity 11. The drawer box 2 enters the receiving cavity 11 through the pull-out inlet 13.

[0026] The transformation unit 3 is connected to the receiving cavity 11. The transformation unit 3 includes a scroll bracket 31, and connecting slots 32 are respectively opened on the front and rear sides of the scroll bracket 31. A scroll component 33 is connected to the connecting slot 32. The outer surface of the scroll component 33 is a multi-segment arc surface 331, and there is a preset interval between the arc surface 331 and the corresponding connecting slot 32. A scroll display cloth 34 is provided between the two scroll components 33, and the scroll display cloth 34 forms a track-like structure between the two scroll components 33. The length and width of the scroll display cloth 34 are both greater than the length and width of the display window 12, so that the scroll display cloth 34 can cover the display window 12, which is more beautiful. That is, under the projection surface, the projection surface of the scroll display cloth 34 is larger than the projection surface of the display window 12.

[0027] The upper and lower display surfaces of the scroll display fabric 34 are respectively printed or filled with preset patterns; when the transformation unit 3 is connected to the receiving cavity 11, the scroll display fabric 34 corresponds to the display window 12, that is, the preset pattern on the scroll display fabric 34 can be seen from the display window 12; the scroll display fabric 34 can rotate between the two scroll pieces 33, that is, the preset pattern on the upper display surface and the preset pattern on the lower display surface of the scroll display fabric 34 can be changed in the display window 12.

[0028] To facilitate smoother movement of the scroll display fabric 34, scroll support pads 35 are connected to the front and rear sides of the scroll support 31. The upper surface of the scroll support pad 35 is connected to the inner top of the receiving cavity 11, and the lower surface of the scroll support pad 35 is connected to the scroll support 31. The scroll support pads 35 create a rotational space for the scroll display fabric 34 between the scroll support 31 and the inner top of the receiving cavity 11, preventing the scroll display fabric 34 from directly contacting the outer box 1 and avoiding scratches.

[0029] Specifically, such as Figure 2 As shown, the drawer box 2 has a storage compartment 21 for accommodating packaged items; the front end of the drawer box 2 is connected to the inner rear top of the roll display fabric 34. It should be noted that at this time, the preset patterns on the upper and lower display surfaces of the roll display fabric 34 are in preset positions. Thus, when the drawer box 2 is pushed into the outer box 1, the drawer box 2 causes the roll display fabric 34 to rotate between the two roll components 33, alternating the upper and lower display surfaces of the roll display fabric 34. Conversely, when the drawer box 2 is pulled out from the outer box 1, the drawer box 2 causes the roll display fabric 34 to rotate between the two roll components 33. The two scroll pieces 33 rotate, alternating the lower and upper display surfaces of the scroll display cloth 34, thereby enabling the pull-out drawer box 2 to change the preset pattern on the scroll display cloth 34. It should be noted that when the drawer box 2 is fully inserted into the receiving cavity 11, the preset pattern on the upper display surface of the scroll display cloth 34 completely changes with the preset pattern on the lower display surface of the scroll display cloth 34; conversely, when the drawer box 2 is pulled out to the outside of the outer box 1, the preset pattern on the lower display surface of the scroll display cloth 34 completely changes with the preset pattern on the upper display surface of the scroll display cloth 34.

[0030] Furthermore, such as Figure 2 As shown, in order to facilitate the connection between the drawer box 2 and the scroll display fabric 34, a connecting plate 22 is formed at the front end of the drawer box 2. The connecting plate 22 is connected to the scroll display fabric 34, with a large connection area and better connection stability.

[0031] Furthermore, a handle is provided on the side of the drawer body 2 away from the connecting plate 22 to facilitate the pulling out of the drawer body 2.

[0032] The installation method of the packaging box with the pull-out, transformable display surface in this embodiment is as follows: (See details below) Figures 1-7 As shown, step S1: the roller bracket pad 35 is glued to the front and rear sides of the roller bracket 31. The purpose is to increase the distance between the roller bracket 31 and the inner wall of the outer box 1, so as to provide sufficient rotation space for the roller display cloth 34 to rotate and avoid scratching the roller display cloth 34.

[0033] Step S2: Install the roller component 33 on the corresponding connecting slot 32 of the roller bracket 31. The purpose is to allow the roller display cloth 34 to slide along the arc surface 331 of the roller component 33, so that the roller display cloth 34 can rotate more smoothly.

[0034] Step S3: Place the scroll display fabric 34 between the two scroll pieces 33 to form a transformation unit 3, and the scroll display fabric 34 forms a tracked wheel between the two scroll pieces 33;

[0035] Step S4: Insert the transformation unit 3 obtained in step S3 into the inner top of the outer box 1 so that the scroll display cloth 34 corresponds to the display window 12;

[0036] Step S5: Connect the front end of the drawer box 2 to the inner rear top of the scroll display fabric 34 to complete the assembly.

[0037] As described above, the beneficial effects of the pull-out display box of this embodiment are: the display surface can be changed by the track-like rotation of the roll display cloth; the structure is simple, the assembly is convenient, and the practicality is strong.

[0038] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0039] In the description of this application, it should be understood that the orientation or positional relationship indicated by directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" is usually based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing this application and simplifying the description. Unless otherwise stated, these directional terms do 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 on the scope of protection of this application; the directional terms "inner" and "outer" refer to the inner and outer contours relative to the outline of each component itself.

[0040] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be construed as limiting the scope of protection of this application.

[0041] The above description is only a preferred embodiment of the present utility model. All equivalent changes and modifications made within the scope of the patent application of the present utility model shall be covered by the present utility model.

Claims

1. A packaging box with a pull-out, reversible display surface, characterized in that, It includes: an outer box (1), a drawer box (2) and a conversion unit (3), wherein the drawer box (2) is connected to the outer box (1) through the conversion unit (3); the drawer box (2) can be pulled out or pushed in relative to the outer box (1); The outer box (1) has a receiving cavity (11) for receiving the drawer box (2). The upper display surface of the outer box (1) has a display window (12) connected to the receiving cavity (11). The front side of the outer box (1) has a pull-out entrance (13) connected to the receiving cavity (11). The transformation unit (3) is connected to the receiving cavity (11). The transformation unit (3) includes a roller bracket (31). The front and rear sides of the roller bracket (31) are respectively provided with connecting slots (32). A roller component (33) is connected to the connecting slot (32). There is a preset interval between the outer surface of the roller component (33) and the corresponding connecting slot (32). A roller display cloth (34) is provided between the two roller components (33). The roller display cloth (34) forms a track-like structure between the two roller components (33). The upper and lower display surfaces of the scroll display fabric (34) are respectively provided with preset patterns; when the transformation unit (3) is connected to the receiving cavity (11), the scroll display fabric (34) corresponds to the display window (12); the preset patterns of the upper and lower display surfaces of the scroll display fabric (34) can be transformed in the display window (12); The drawer box (2) has a storage compartment (21) for accommodating packaged items; the front end of the drawer box (2) is connected to the inner rear top of the scroll display fabric (34).

2. The packaging box with a pull-out, changeable display surface as described in claim 1, characterized in that, The outer surface of the roller (33) is an arc surface (331).

3. The packaging box with a pull-out, changeable display surface as described in claim 1, characterized in that, Below the projection plane, the projection plane of the scroll display fabric (34) is larger than the projection plane of the display window (12).

4. The packaging box with a pull-out, changeable display surface as described in claim 1, characterized in that, The front and rear sides of the scroll bracket (31) are respectively connected to scroll bracket pads (35). The upper surface of the scroll bracket pads (35) is connected to the inner top of the receiving cavity (11), and the lower surface of the scroll bracket pads (35) is connected to the scroll bracket (31). The scroll bracket pads (35) make the scroll bracket (31) and the inner top of the receiving cavity (11) form a rotating space for the scroll display cloth (34).

5. The packaging box with a pull-out, changeable display surface as described in claim 1, characterized in that, The front end of the drawer box (2) is formed with a connecting plate (22), which is connected to the scroll display fabric (34).

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