Folding book type blind box
Foldable book-shaped blind boxes made of paper materials address the shortcomings of existing food packaging boxes for fast-moving consumer goods, providing low-cost production, convenient transportation, and novel opening methods, thus enhancing consumer experience and environmental friendliness.
Patent Information
- Application Number
- CN202422394474.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-30
- Publication Date
- 2025-10-28
- Estimated Expiration
- 2034-09-30
AI Technical Summary
Existing food packaging boxes cannot meet market demands when used for packaging fast-moving consumer goods such as snacks, candies, and jewelry, especially in terms of opening methods and innovation.
Made of paper, these folding book-shaped blind boxes are formed by folding and gluing together multiple rectangular boxes into a folded structure. The outer box has a tear-open section, and the inner card has space for product placement. The opening method is destructive, enhancing the sense of novelty.
It achieves low-cost production and convenient transportation, with a novel opening method that enhances consumer interest. It is suitable for displaying product information, uses environmentally friendly materials, and is suitable for designing graphic displays.
Smart Images

Figure CN223479616U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of food packaging box technology, and in particular to a folding book-shaped blind box. Background Art
[0002] Existing book-shaped packaging for food products, such as the novel book-shaped food packaging disclosed in patent 202121113259.9, includes a packaging box with pages fixedly connected inside. A PVC board is embedded at the top of each page, and a protective shell is fixedly connected to the outer surface of the PVC board. Algae oil capsules are placed inside the protective shell. A blind box is fixedly installed inside the packaging box. The PVC board and pages are removable, as are the pages and the packaging box. The packaging box is book-shaped, with illustrations at the bottom of each page. Chamfers are provided at the corners of the pages and the PVC board. The blind box consists of a lid and a body that can be opened and closed. Crayons are placed inside the blind box. The algae oil capsules are small, colorful balls with a chewy, soft, orange flavor. They are individually removable and convenient for carrying. The PVC single-layer packaging prevents sticking and facilitates preservation. For example, patent 201920515639.1 discloses a book-style food packaging box, including a packaging box body. A second storage box and a first storage box are horizontally arranged inside the packaging box body. A second connecting block is provided on the other side of the second and first storage boxes. A screw shaft cooperating with the second connecting block is provided inside the packaging box body on the other side of the second and first storage boxes. Cover plates cooperating with the second and first storage boxes are hinged to both sides of the packaging box body corresponding to the second and first storage boxes. A first magnet is provided at the end of the cover plate away from the hinge point, and a second magnet cooperating with the first magnet is provided inside the packaging box body at the location of the first magnet. A groove is provided inside one end of the packaging box body, and a garbage collection box is slidably arranged inside the groove. This utility model facilitates secondary use and convenient collection of garbage during consumption, making it environmentally friendly.
[0003] The aforementioned book-shaped packaging boxes cannot yet meet market demands for packaging fast-moving consumer goods such as snacks, candies, and jewelry. Therefore, packaging innovation is needed. Utility Model Content
[0004] The purpose of this invention is to overcome the shortcomings and defects of the existing technology and provide a folding book-shaped blind box with a destructive opening method, which can be used for packaging applications of fast-moving consumer goods such as snacks, candies, and jewelry.
[0005] A folding book-shaped blind box, made of cardboard, includes a cover with one end open and a blind box placed in the cover. The blind box is formed by folding multiple boxes, and the height of the blind box is greater than the height of the cover. After the blind box is placed in the cover, a predetermined area around its upper part is exposed.
[0006] The blind box as a whole is rectangular, and each box that makes up the blind box is a rectangular box.
[0007] The upper ends of the front and back of the envelope are arc-shaped structures.
[0008] Each box that makes up the blind box is the same size and is connected together to form a folded structure.
[0009] Each box constituting the blind box is formed individually and then connected by foldable rectangular strip adhesive plates to form a hinged structure.
[0010] Each box that makes up the blind box is assembled from an outer box and an inner card, with the outer box enclosing the inner card.
[0011] The outer box is an opaque assembly with multiple tear-opening, opaque opening sections on its top.
[0012] The inner card has multiple product placement spaces or product placement areas.
[0013] The product placement space or product placement area corresponds one-to-one with each tear opening section.
[0014] The outer box and the inner card are each cut from a single sheet of paper.
[0015] This utility model uses paper material, and is a foldable blind box product formed by pasting paper into a box. This product has low production cost, can be transported flat, has a simple box shape, and a novel opening method, which can effectively attract consumers. Attached Figure Description
[0016] Figure 1 This is an overall schematic diagram of the folding book-shaped blind box of this utility model.
[0017] Figure 2 This is a schematic diagram of the cover of the folding book-shaped blind box of this utility model.
[0018] Figure 3 This is a schematic diagram of the blind box of this utility model.
[0019] Figure 4 This is the intended unfolding of the cover of this utility model.
[0020] Figure 5 as well as Figure 6 This is a schematic diagram of two adhesive plates.
[0021] Figures 7 to 9 This is a schematic diagram of the unfolding of the three inner cards of this utility model.
[0022] Figures 10 to 12 This is a schematic diagram showing the unfolded arrangement of the three outer boxes of the utility model. DETAILED DESCRIPTION
[0023] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the present invention.
[0024] In the accompanying drawings of this manual, solid lines represent knife marks, and dashed lines represent indentation lines or tear lines (tear lines correspond to...). Figures 10 to 12 The tear opening portion 222 is formed.
[0025] See Figure 1 as well as Figure 2 , Figure 3 As shown, a folding book-shaped blind box is made of cardboard and includes a cover 1 with one end open and a blind box 2 placed in the cover. The blind box is formed by folding multiple boxes 21, and the height of the blind box 2 is greater than the height of the cover 1. After the blind box 2 is placed in the cover 1, a predetermined area around its upper part is exposed.
[0026] In a preferred embodiment, the blind box 2 is rectangular in shape, and each box 21 constituting the blind box is a rectangular box. The box can have a three-fold structure as shown in the figure, or more folds, or even fewer two-fold structures, which is not limited.
[0027] In a preferred embodiment, the upper ends of the front and back of the cover are arc-shaped structures, which can enhance the aesthetics of the design. In practice, it can also be designed as a non-arc shape or other shapes, such as wavy shapes.
[0028] In a preferred embodiment, each box constituting the blind box is the same size and connected together to form a folding structure. Specifically, each box constituting the blind box is formed separately and then joined together by a foldable rectangular strip adhesive plate (such as...). Figure 4 as well as Figure 5 As shown, the two boxes are glued together to form a folded structure. The length of the foldable rectangular adhesive strip is the same as the length of the box. Pre-made creases facilitate folding. The two sides of the creases are glued to the two connected boxes respectively to achieve a book-shaped fold.
[0029] In a preferred embodiment, each box constituting the blind box is assembled from an outer box 211 and an inner card 221, the outer box enclosing the inner card.
[0030] In a preferred embodiment, the outer box is an opaque, assembled box with multiple tearable, opaque opening sections 222 on its top, formed by pre-set tear lines, thus achieving the opening effect of a blind box. In another preferred embodiment, the inner card has multiple product placement spaces or areas 212, which are groove structures, formed by cutting cut lines and crease lines on cardboard and then folding it. Figure 7 As shown in the diagram, the product placement space or product placement area corresponds one-to-one with each tear-open section, realizing a design of multiple blind box areas within a single blind box.
[0031] Preferably, the outer box and the inner card are each cut from a single sheet of paper.
[0032] In this embodiment of the application, the accompanying drawings show the structure of a blind box formed by three boxes. The following description, using a three-fold design, illustrates the main structural forming method of a folded book-shaped blind box:
[0033] I. Inner Card Forming:
[0034] First, Figure 7 The inner card 1 shown is folded inward 180° along lines d1 and d3. The d4 part is glued to the corresponding position. The box is opened and d5 and d6 are folded inward 90° to form the shape.
[0035] Bundle Figure 8 The unfolded inner card 2 is folded inward 180° along lines e1 and e3. The gluing at e4 is glued to the corresponding position. The box is opened and e5 and e6 are folded inward 90° to form the shape.
[0036] Bundle Figure 9 The unfolded inner card 3 is folded inward 180° along lines f1 and f3. The glue at f4 is then attached to the corresponding position. The box is opened, and f5 and f6 are folded inward 90° to form the shape.
[0037] Inner trays 2 and 3 are formed in the same way. The contents (product) are placed into the slots D1, D2, D3, D4, D5, D6 (E1, E2, E3, E4, E5, E6 / F1, F2, F3, F4, F5, F6) and secured.
[0038] II. Outer Box Forming:
[0039] First, Figure 10The outer box 1 shown is folded inward 180° along g1 and g3, and the gluing at g4 is glued to the corresponding position. The box body is opened, and g10, g7, g9, and g8 are folded inward 120° in sequence to shrink. The box is then inserted into the inward folded g6 and g5 to form the box.
[0040] First, Figure 11 The outer box 2 shown is folded inwards 180° along h1 and h3. The seam at h4 is glued to the corresponding position. The box body is opened, and h10, h7, h9, and h8 are folded inwards 120° in sequence to shrink. The inwardly folded h6 and h5 are inserted to form the box.
[0041] First, Figure 12 The outer boxes 3i1 and i3 are folded inward by 180°. The glue at i4 is then attached to the corresponding position. The box body is opened, and i10, i7, i9, and i8 are folded inward by 120° in sequence to shrink them. The boxes are then inserted into the box by folding inward by i6 and i5.
[0042] Bundle Figure 4 The adhesive board shown is attached to outer box 1 and outer box 2. Figure 5 The adhesive board and outer box 3 are glued together; the adhesive board is folded inward 180° along the two side panels b1, b2, c1, c2.
[0043] III. Enclosure Forming:
[0044] Fold sections a2 and a4 inwards 180 degrees, then glue the seam of a1 to its corresponding edge to form the shape. See below. Figure 4 As shown.
[0045] Final form:
[0046] Place the inner trays into their corresponding outer boxes. Connect the outer boxes using the adhesive strips and fold them together. Place them into the sleeve to complete the assembly.
[0047] In this invention, the multiple outer boxes of the blind box are connected by a bendable adhesive board after molding, allowing them to be opened and folded to form a hinged structure. Tear lines are pre-formed on the outer sides of the multiple outer boxes; breaking the tear lines reveals the corresponding inner card's groove containing the contents, achieving the blind box effect.
[0048] This utility model uses paper material, and is a foldable blind box product formed by pasting paper into a box. This product has low production cost, can be transported flat, has a simple box shape, and a novel opening method, which can effectively attract consumers.
[0049] The packaging box of this utility model has a novel opening method. The opening method is destructive, which increases the sense of novelty and promotes the product because the contents are unknown.
[0050] This utility model features a novel packaging opening method. After being folded and glued together, the product can be placed during transportation and effectively showcased when sold in the terminal market. It has a novel appearance and offers a blind box opening experience. The blind box structure and novel opening method give customers a refreshing feeling and enhance their sense of novelty.
[0051] This utility model is made of paper, using environmentally friendly paper material to realize a product packaging solution. It can be transported flat, and when unfolded, it has a large area, allowing for larger graphics and text for display, making it suitable for graphic design.
[0052] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It is obvious to those skilled in the art that this utility model is not limited to the details of the above exemplary embodiments, and that it can be implemented in other specific forms without departing from the spirit or basic features of this utility model.
[0053] Therefore, the embodiments should be regarded as exemplary and non-limiting in all respects, and the scope of the present invention is defined by the appended claims rather than the foregoing description. Thus, it is intended to encompass all variations falling within the meaning and scope of the equivalents of the claims within the present invention.
[0054] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.
Claims
1. A folding book-shaped blind box, characterized in that, Made of cardboard, it includes a sleeve with one end open and a blind box placed inside the sleeve. The blind box is formed by folding multiple boxes, and the height of the blind box is greater than the height of the sleeve. After the blind box is placed inside the sleeve, a predetermined area around its upper part is exposed.
2. The folding book-shaped blind box according to claim 1, characterized in that, The blind box as a whole is rectangular, and each box that makes up the blind box is a rectangular box.
3. The folding book-shaped blind box according to claim 1, characterized in that, The front and upper back of the envelope are arc-shaped structures.
4. The folding book-shaped blind box according to claim 1, characterized in that, Each box that makes up the blind box is the same size and is connected together to form a folded structure.
5. The folding book-shaped blind box according to claim 1, characterized in that, Each box constituting the blind box is formed individually and then connected by foldable rectangular strip adhesive plates to form a hinged structure.
6. The folding book-shaped blind box according to claim 1, characterized in that, Each box that makes up the blind box is assembled from an outer box and an inner card, with the outer box enclosing the inner card.
7. The folding book-shaped blind box according to claim 6, characterized in that, The outer box is an opaque assembly with multiple tear-opening, opaque opening sections on its top.
8. The folding book-shaped blind box according to claim 7, characterized in that, The inner card has multiple product placement spaces or product placement areas.
9. The folding book-shaped blind box according to claim 8, characterized in that, The product placement space or product placement area corresponds one-to-one with each tear opening section.
10. The folding book-shaped blind box according to claim 6, characterized in that, The outer box and inner card are each cut from a single sheet of paper.
Citation Information
Patent Citations
Book type food packaging box
CN209956425U
Novel book-shaped box food package
CN214690875U