A red envelope box
By introducing a linkage mechanism into the red envelope box, the shape card pops out when the cover is opened, which solves the problem of the traditional red envelope having a single function and achieves the effect of enhancing fun and playability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZRP PRINTING (KUNSHAN) COMPANY LIMITED
- Filing Date
- 2025-03-19
- Publication Date
- 2026-06-26
AI Technical Summary
Traditional red envelopes have limited functionality, lack creativity and fun, and their appearance changes are only for aesthetic purposes or product identification.
Design a red envelope box that uses a linkage mechanism to pop out a decorative card from the shell when the cover is opened, enhancing its fun and allowing for customized blessings.
It enhances the fun and playability of red envelopes, improving the user experience through pop-up decorative cards and customized blessing messages.
Smart Images

Figure CN224410111U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of packaging materials technology, and in particular to a red envelope box. Background Technology
[0002] Red envelopes, also known as "lucky money envelopes," are used to hold banknotes and are given to relatives and friends during traditional festivals such as weddings and the Spring Festival to express blessings. Traditional red envelopes are mostly identical in shape, made of paper, sealed on both sides, with an opening at one end connected to a lid to cover it. The only differences are variations in the patterns and prints on the envelope's exterior, but these patterns serve only aesthetic or product identification purposes. Red envelopes are functionally limited, lack creativity, and are not particularly interesting. Therefore, this utility model proposes a red envelope box. Utility Model Content
[0003] The main purpose of this utility model is to provide a red envelope box. When the cover is folded outward to open the red envelope, the connecting mechanism can drive the decorative card to pop out from the shell, creating a surprise for the user and enhancing the fun. The decorative card can be customized and can also be inscribed with some blessings, enhancing the playability.
[0004] This utility model achieves the above-mentioned objective through the following technical solution: a red envelope box, comprising a shell formed by a first cover and a second cover, which is open at one end and closed at the other end. The first cover has an arc-shaped slot near the opening, and the second cover has a cover plate near the opening. The cover plate has a tongue, and the first cover has a slot that matches the tongue. The shell contains a shaped card, and the cover plate is connected to a linkage mechanism for driving the shaped card to pop out from the shell.
[0005] Preferably, the linkage mechanism includes a paper strip, which is folded in half to form an adhesive part and a movable part. The adhesive part is adhered to the inner side of the cover plate, the movable part extends into the housing, and the shaped clip is adhered to the movable part on the side near the adhesive part. When the cover plate is closed, the adhesive part and the movable part are collinear, and the shaped clip is located between the cover plate and the paper strip.
[0006] Preferably, the end of the adhesive portion is aligned with the crease between the cover plate and the second cover, and the length of the adhesive portion is less than the width of the cover plate.
[0007] Preferably, the end of the shape card does not exceed the crease at the point where the adhesive part and the movable part are folded together.
[0008] The beneficial effects of this utility model are: when the cover is folded outward to open the red envelope, the connecting mechanism can drive the shaped card to pop out from the shell, creating a surprise for the user and enhancing the fun. The shaped card can be customized and can also be inscribed with some blessings, enhancing the playability.
[0009] Fold the cover plate outwards. The cover plate, through the adhesive part, pulls the movable part and the shaped card out of the housing. After the cover plate is completely flattened, the adhesive part rotates to the back of the movable part. The other end of the movable part is always inside the housing, so that the card face of the shaped card always faces outwards, preventing the shaped card from flipping over. When it is necessary to close the red envelope, fold the cover plate inwards. The cover plate, through the adhesive part, pushes the movable part and the shaped card back into the housing, so that it can be reused. Attached Figure Description
[0010] Figure 1 This is a diagram showing the arrangement of the red envelope box during operation, as an example.
[0011] Figure 2 This is a schematic diagram of the paper tape structure.
[0012] The numbers in the image represent:
[0013] 1. First cover; 2. Second cover; 3. Retrieval slot; 4. Cover plate; 5. Insert tongue; 6. Slot; 7. Shape card; 8. Paper tape; 9. Adhesive part; 10. Movable part. Detailed Implementation
[0014] The present invention will be further described in detail below with reference to specific embodiments.
[0015] Example:
[0016] like Figures 1 to 2 As shown, a red envelope box of this utility model includes a shell formed by a first cover 1 and a second cover 2, which is open at one end and closed at the other. The first cover 1 has an arc-shaped slot 3 on the side near the opening, and the second cover 2 has a cover plate 4 on the side near the opening. The cover plate 4 has a tongue 5. The first cover 1 has a slot 6 that matches the tongue 5. The shell contains a shaped card 7. The cover plate 4 is connected to a linkage mechanism for driving the shaped card 7 to pop out from the shell.
[0017] The linkage mechanism includes a paper strip 8, which is folded to form an adhesive part 9 and a movable part 10. The adhesive part 9 is adhered to the inner side of the cover plate 4, and the movable part 10 extends into the housing. The shaping card 7 is adhered to the movable part 10 on the side near the adhesive part 9. When the cover plate 4 is closed, the adhesive part 9 and the movable part 10 are collinear, and the shaping card 7 is located between the cover plate 4 and the paper strip.
[0018] The end of the adhesive portion 9 is aligned with the crease between the cover plate 4 and the second cover plate 2, and the length of the adhesive portion 9 is less than the width of the cover plate 4.
[0019] The end of the shape card 7 does not exceed the crease at the point where the adhesive part 9 and the movable part 10 are folded together.
[0020] When the red envelope box is closed, the adhesive part 9 and the movable part 10 are collinear. The shaped card 7 is located between the cover plate 4 and the paper strip. The cover plate 4 is folded outward, and the cover plate 4 pulls the movable part 10 and the shaped card 7 out of the housing through the adhesive part 9. After the cover plate 4 is completely flattened, the adhesive part 9 rotates to the back of the movable part 10. The other end of the movable part 10 is always located inside the housing, so that the card face of the shaped card 7 always faces outward, preventing the shaped card 7 from flipping over. When it is necessary to close the red envelope, the cover plate 4 is folded inward, and the cover plate 4 pushes the movable part 10 and the shaped card 7 back into the housing through the adhesive part 9, so that it can be reused.
[0021] The above descriptions are merely some embodiments of this utility model. For those skilled in the art, various modifications and improvements can be made without departing from the inventive concept of this utility model, and all such modifications and improvements fall within the protection scope of this utility model.
Claims
1. A red envelope box, characterized in that: The device includes a housing formed by a first cover and a second cover, which is open at one end and closed at the other. The first cover has an arc-shaped slot near the opening, and the second cover has a cover plate near the opening. The cover plate has a tongue, and the first cover has a slot that matches the tongue. The housing contains a shaped card, and the cover plate is connected to a linkage mechanism for driving the shaped card to pop out from the housing.
2. A red envelope box according to claim 1, characterized in that: The linkage mechanism includes a paper strip, which is folded in half to form an adhesive part and a movable part. The adhesive part is adhered to the inside of the cover plate, and the movable part extends into the housing. The shaped clip is adhered to the movable part on the side near the adhesive part. When the cover plate is closed, the adhesive part and the movable part are collinear, and the shaped clip is located between the cover plate and the paper strip.
3. A red envelope box according to claim 2, characterized in that: The end of the adhesive portion is aligned with the crease between the cover plate and the second cover, and the length of the adhesive portion is less than the width of the cover plate.
4. A red envelope box according to claim 2, characterized in that: The end of the shape card does not exceed the crease where the adhesive part and the movable part are folded together.