Colorful box capable of being stacked stably
By incorporating folding ears, fasteners, and limiting structures on the color boxes, the problem of item displacement during stacking is solved, achieving stable stacking and preventing tipping.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- DEHUA WANSHUN PRINTING CO LTD
- Filing Date
- 2025-07-02
- Publication Date
- 2026-04-28
AI Technical Summary
When existing color boxes are stacked after containing items, the items are prone to shifting, leading to tipping accidents.
A color box with stable stacking was designed. By setting structures such as folding ears, fixing parts, positioning slopes, limiting holes or protrusions on the box body and lid, the items can be positioned and stacked stably.
It effectively prevents items from shifting inside the color box, improves the stacking stability of the color box, and avoids tipping over.
Smart Images
Figure CN224171383U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of packaging product technology, and in particular to a color box that is stable when stacked. Background Technology
[0002] Color box packaging refers to folding cartons and colored corrugated boxes made of three materials: plastic, cardboard, and fine corrugated cardboard. It is characterized by its lightweight, portability, wide availability of raw materials, environmental friendliness, and exquisite printing. Currently, color boxes are typically stacked together after containing items. Although boxes of the same shape can be neatly and tightly stacked, the items inside are not fixed in place and will occupy different positions within the boxes. When the stacked boxes are tilted by external force, the items inside shift, easily leading to tipping accidents. Utility Model Content
[0003] To overcome the technical defects of the existing technology, this utility model provides a color box that can be stacked stably and is not easy to tip over.
[0004] The technical solution adopted by this utility model is: a color box that can be stacked stably, including a box body, an opening at the top of the box body, a box lid connected to one end of the opening, a base on the bottom wall of the box body, a receiving groove on the top of the base, a folding ear connected to each side of the box body on both sides of the box lid, a fixing member on the bottom surface of the folding ear, a positioning slope on the side of the fixing member near the axial direction of the box body, and a limiting hole or a limiting protrusion on the positioning slope.
[0005] Preferably, the base includes a paper box that matches the shape of the bottom outer edge of the box body, and the top of the paper box body has an accommodating groove.
[0006] Preferably, the lid includes an end plate connected to the box body and a top plate connected to the end of the end plate.
[0007] Preferably, the fastener includes a first connecting plate connected to the end of the folded lug and a second connecting plate connected to the first connecting plate. The end of the second connecting plate is connected to the folded lug. The first connecting plate, the second connecting plate, and the folded lug form a triangular prism. The limiting hole or limiting protrusion is provided on the first connecting plate.
[0008] Preferably, the limiting protrusion is a paper protrusion bonded to the first connecting plate.
[0009] Preferably, the top of the two folded ears is provided with a plate, and the box cover is provided with a hole for insertion and engagement with the plate.
[0010] Preferably, the bottom of the box body is provided with a protrusion, and the top of the box lid is provided with a groove that mates with the protrusion.
[0011] Preferably, multiple protrusions and grooves are provided, and the multiple protrusions and multiple grooves are evenly arranged around the axis of the box body.
[0012] The beneficial effects of this utility model are as follows: the stackable color box of this utility model has the function of positioning the contents, maintaining the position of the contents inside the color box, and the contents are not easy to shift or roll inside the color box. When the stacked color boxes are subjected to external force, the color boxes are not easy to tip over. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the structure of a color box that can be stacked stably according to this utility model.
[0014] Figure 2 This is a schematic diagram of a stackable color box according to the present invention.
[0015] Figure 3 This is a top view of the base of this utility model.
[0016] Explanation of reference numerals in the attached drawings: 1. Box body; 101. Protrusion; 2. Box lid; 201. End plate; 202. Top plate; 203. Groove; 204. Insertion hole; 3. Base; 301. Paper box body; 302. Receiving groove; 4. Folding ear; 401. First connecting plate; 402. Second connecting plate; 403. Limiting hole; 404. Limiting protrusion; 405. Insertion plate. Detailed Implementation
[0017] The present invention will be further described below with reference to the accompanying drawings:
[0018] like Figures 1 to 3 As shown, this embodiment provides a stable stacking color box, including a box body 1. The top of the box body 1 is provided with an opening, and one end of the opening is connected to a box cover 2. A base 3 is provided on the bottom wall of the box body 1. The top of the base 3 is provided with a receiving groove 302. A folding ear 4 is respectively connected to the box body 1 on both sides of the box cover 2. A fixing member is provided on the bottom surface of the folding ear 4. A positioning slope is provided on the side of the fixing member near the axial direction of the box body 1. A limiting hole 403 or a limiting protrusion 404 is provided on the positioning slope.
[0019] In this embodiment, the base 3 includes a paper box 301 that matches the shape of the bottom outer edge of the box 1. The top of the paper box 301 has a receiving groove 302. The shape of the receiving groove 302 in this embodiment can be circular, square, or other shapes as needed, with the standard setting being that it can match the bottom shape of the item being held.
[0020] In this embodiment, the box cover 2 includes an end plate 201 connected to the box body 1 and a top plate 202 connected to the end of the end plate 201. The top of the two flaps 4 are provided with insert plates 405. The box cover 2 is provided with insertion holes 204 that are inserted into the insert plates 405. The insertion holes 204 are opened on the end plate 201 of the box cover 2. The flaps 4 are creased and cut to form a rectangular area. The rectangular area is surrounded by three cutting lines and one crease. The cardboard in the rectangular area is bent along the crease to form the insert plate 405.
[0021] In this embodiment, the fastener includes a first connecting plate 401 connected to the end of the folded lug 4 and a second connecting plate 402 connected to the first connecting plate 401. The end of the second connecting plate 402 is connected to the folded lug 4. The first connecting plate 401, the second connecting plate 402, and the folded lug 4 form a triangular prism. The limiting hole 403 or the limiting protrusion 404 is provided on the first connecting plate 401. The user can set the limiting hole 403 or the limiting protrusion 404 according to the shape of the upper part of the container. Preferably, the limiting protrusion 404 is a paper protrusion 101 bonded to the first connecting plate 401.
[0022] In this embodiment, the bottom of the box body 1 is provided with a protrusion 101, and the top of the box cover 2 is provided with a groove 203 that cooperates with the protrusion 101. There are multiple protrusions 101 and grooves 203. The multiple protrusions 101 and multiple grooves 203 are evenly arranged around the axis of the box body 1. When stacked, the protrusions 101 and grooves 203 can cooperate with each other to provide stacking stability.
[0023] In this embodiment, a stable color box is used by placing the contents in the receiving groove 302 of the base 3, and then rotating the folding lug 4 downwards so that the fixing part on the folding lug 4 abuts against the upper part of the contents. The contents are positioned by the limiting hole 403 or the limiting protrusion 404. This stable color box has the function of positioning the contents, keeping the contents in the position of the contents in the color box, and the contents are not easy to shift or roll in the color box. When the stacked color boxes are subjected to external force, the color boxes are not easy to tip over.
[0024] The foregoing has shown and described the basic principles and main features of this invention, as well as its advantages. Those skilled in the art should understand that this invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this invention. Various changes and modifications can be made to this invention without departing from its spirit and scope. All such changes and modifications fall within the scope of this invention as defined by the appended claims and their equivalents.
Claims
1. A color box that is stable when stacked, characterized in that: The box includes a box body with an opening at the top and a lid connected to one end of the opening. A base is provided on the bottom wall of the box body, and a receiving groove is provided on the top of the base. A folding lug is connected to each side of the box body on both sides of the lid. A fixing member is provided on the bottom surface of the folding lug. A positioning slope is provided on the side of the fixing member near the axial direction of the box body, and a limiting hole or a limiting protrusion is provided on the positioning slope.
2. A stackable color box according to claim 1, characterized in that: The base includes a paper box that matches the shape of the bottom outer edge of the box body, and the top of the paper box body has an accommodating groove.
3. A stackable color box according to claim 1, characterized in that: The lid includes an end plate connected to the box body and a top plate connected to the end of the end plate.
4. A stackable color box according to claim 1, characterized in that: The fastener includes a first connecting plate connected to the end of the folded lug and a second connecting plate connected to the first connecting plate. The end of the second connecting plate is connected to the folded lug. The first connecting plate, the second connecting plate and the folded lug form a triangular prism. The limiting hole or limiting protrusion is provided on the first connecting plate.
5. A stackable color box according to claim 4, characterized in that: The limiting protrusion is a paper protrusion bonded to the first connecting plate.
6. A stackable color box according to claim 1, characterized in that: The top of the two folded ears is provided with a plate, and the box cover is provided with a hole for insertion and mating with the plate.
7. A stackable color box according to claim 1, characterized in that: The bottom of the box body is provided with a protrusion, and the top of the box lid is provided with a groove that mates with the protrusion.
8. A stackable color box according to claim 7, characterized in that: The protrusions and grooves are provided in multiple ways, and the multiple protrusions and grooves are evenly arranged around the axis of the box body.