一种折叠盒
By directly molding the positioning structure on the packaging paper and combining it with a support plate design, the problems of low molding efficiency and high cost of folding boxes are solved, achieving efficient and low-cost positioning effect and display experience.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- INNER MONGOLIA YILI IND GROUP CO LTD
- Filing Date
- 2025-08-08
- Publication Date
- 2026-07-17
AI Technical Summary
Existing folding boxes have low forming efficiency and high cost, requiring additional positioning structures to improve the reliability of internal item positioning.
The positioning structure is directly formed on the packaging paper. When the box is folded into a folding box, the positioning structure is embedded into the box body, eliminating the need for adhesive fixation. The combination design of support plate and side plate improves stability.
It improves the forming efficiency of folding boxes, reduces costs, and provides a brand-new display experience.
Smart Images
Figure CN224511759U_ABST
Abstract
Claims
1. A folding box, characterized in that, The box includes a box body that can form a cavity. The box body is formed by folding a piece of packaging paper. The box body includes a base plate (1) and at least two side plates connected to the base plate (1) in the circumferential direction. At least one of the side plates is also connected to a support plate (3). The support plate (3) is provided with a positioning structure for positioning items. When the folded box is in a folded state, the base plate (1) and all the side plates are enclosed to form the outer wall of the box body, and the support plate (3) is folded inside the cavity.
2. The folding box according to claim 1, characterized in that The support plate (3) includes a first plate part (31) and a second plate part (32) connected together. The positioning structure is disposed on the second plate part (32). The first end of the first plate part (31) is connected to the side plate. When the folding box is in a folded state, the first plate part (31) is supported on the bottom plate (1), and the second plate part (32) is parallel to the bottom plate (1).
3. The folding box according to claim 2, characterized in that The support plate (3) also includes a third plate (33), which is connected to the second end of the first plate (31). When the folding box is in the unfolded state, the first end and the second end are arranged opposite to each other along the first direction. The second plate (32) is connected to the side of the third plate (33) extending along the first direction. When the folding box is in the folded state, the third plate (33) is also supported on the base plate (1).
4. The folding box according to claim 3, characterized in that, The height of the third plate (33) is less than the height of the first plate (31).
5. The folding box according to claim 3, characterized in that The support plate (3) also includes a fourth plate (34), which is connected to the side of the second plate (32) away from the third plate (33). When the folding box is in a folded state, the fourth plate (34) is opposite to the third plate (33) and the fourth plate (34) is also supported on the base plate (1).
6. The folded box of claim 1, wherein, The side portions of each of the side plates are inserted into the side away from the bottom plate (1) to close the top of the cavity; Or / and, the positioning structure includes a through hole; Alternatively / and, the two side plates connected to opposite sides of the base plate partially overlap after folding, and the overlapping portion of the two side plates is provided with a handle hole.
7. The folding box according to any one of claims 2 to 5, wherein The at least two side plates include a first side plate (21) and a second side plate (22). The first side plate (21) and the second side plate (22) are respectively connected to the two sides of the bottom plate (1) arranged along the second direction. The support plate (3) is provided on one side of the first side plate (21) and the second side plate (22) extending along the second direction. When the folding box is in the folded state, each of the support plates (3) is arranged side by side.
8. The folding box according to claim 7, characterized in that The at least two side plates also include a fourth side plate (24) and a third side plate (23). The third side plate (23) and the fourth side plate (24) are respectively connected to the two sides of the bottom plate (1) arranged in the first direction. When the folding box is in the folded state, the first plate part (31) is folded on the side of the third side plate (23) or the fourth side plate (24) facing the cavity.
9. The folded box of claim 7, wherein, The support plate (3) is provided on the side edge of the same side of the first side plate (21) and the second side plate (22); Alternatively, the folding box includes a first side and a second side arranged along a first direction, with the first side plate (21) having the support plate (3) disposed on the side of the first side and the second side plate (22) having the support plate (3) disposed on the side of the second side.
10. The folded box of claim 8, wherein, Both the third side plate (23) and the fourth side plate (24) have slots. Both the first side plate (21) and the second side plate (22) have insertion parts at both ends of the side away from the bottom plate (1). When the folding box is in the folded state, the insertion parts on the first side plate (21) and the second side plate (22) fit and close the top of the cavity, and can be inserted and fixed with the slots on the corresponding sides.