Folding cake packaging box convenient to disassemble

Abstract

The utility model discloses a folding cake packing box convenient to disassemble, which relates to the technical field of cake packing boxes, and comprises a bottom plate, and a folding closing unit and a locking unit which are arranged on the bottom plate, the folding closing unit comprises a frame-shaped folding plate, a cover plate and a folding baffle, a frame-shaped groove is formed in the top surface of the bottom plate, the frame-shaped folding plate is movably arranged on the frame-shaped groove, and the cover plate is placed at the top end of the frame-shaped folding plate; the locking unit comprises a frame-shaped binding belt, a positioning column, an internal thread sleeve and a limiting screw rod, and the centers of the surfaces of the two opposite sides of the bottom plate are each provided with a positioning groove. According to the utility model, the inverted L-shaped folding baffles which are respectively and fixedly arranged on the four side surfaces of the cover plate can be pulled open and placed on the outer side of the top end of the frame-shaped folding plate, the position of the cover plate is limited, after use is finished, the four folding baffles can be folded and attached to the cover plate, and the frame-shaped folding plate can be folded and placed flat; the cake packaging box is easy and convenient to assemble and operate and flexible to fold and store.

Description

Technical Field

[0001] This utility model relates to the field of cake packaging box technology, and in particular to a foldable cake packaging box that is easy to disassemble. Background Technology

[0002] The traditional folding cake decorating boxes commonly used in the market are made by first processing selected sheets into foldable semi-finished box bodies using die-cutting and creasing equipment; then applying adhesive to the paste head on the die-cut semi-finished box body; finally, folding the die-cut semi-finished box body along the corresponding creasing line, and pressing the other end of the die-cut semi-finished box body corresponding to the paste head onto the adhesive-coated paste head, thereby bonding the two ends of the die-cut semi-finished box body together to form a foldable cake decorating box.

[0003] Publication number CN207550746U discloses a non-adhesive, double-sided snap-fit ​​folding cake decorating box. It consists of a die-cut and creasing lid and a die-cut and creasing base. The lid connects the upper and lower folding flaps and the left and right sides of the box. Dustproof wings are connected to the outer ends of the upper and lower flaps, and bottom plate slots are provided on the dustproof wings. Box body plugs are connected to the left and right sides of the box. The base connects the upper and lower filling heads and the left and right sealing plates. Box body slots are provided on the upper and lower filling heads, and the bottom plate plugs are connected to the upper and lower ends of the left and right sealing plates, allowing the plugs and slots to mate and self-lock the square packaging box. This utility model has a novel and reasonable structure. During processing, no adhesive is needed; the box is directly folded after snap-fit ​​connection, reducing the bonding process and lowering production costs. The absence of adhesive during manufacturing eliminates the risk of adhesive contamination of the cake decorating box, making it suitable for the production of larger folding cake decorating boxes.

[0004] While the above solution can reduce the processing steps of gluing cake packaging boxes, the cake packaging boxes require multiple assembly operations, which is troublesome, and their stability is also average. Therefore, we propose a foldable cake packaging box that is easy to disassemble. Utility Model Content

[0005] The main purpose of this utility model is to provide a foldable cake packaging box that is easy to disassemble. By setting up a folding and locking unit, it solves the problem that the cake packaging box requires multiple points of assembly and has general stability.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: a foldable cake packaging box that is easy to disassemble, including a base plate, and further including: a folding closing unit and a locking unit disposed on the base plate;

[0007] The folding and closing unit includes a frame-shaped folding plate, a cover plate, and folding baffles. A frame-shaped groove is provided on the top surface of the bottom plate. The frame-shaped folding plate is movably disposed on the frame-shaped groove. The cover plate is placed on the top of the frame-shaped folding plate. The four folding baffles are respectively fixedly disposed on the four sides of the cover plate and located on the outside of the frame-shaped folding plate. The folding baffles are in the shape of an inverted "L".

[0008] The locking unit includes a frame-shaped strap, a positioning post, an internally threaded sleeve, and a limiting screw. A positioning groove is formed at the center of each of the opposite sides of the base plate. The frame-shaped strap is movably mounted on the two positioning grooves and located outside the cover plate and the frame-shaped folding plate. A first positioning hole is formed at the center of the top surface of the frame-shaped strap. The positioning post is fixedly mounted at the center of the top surface of the cover plate and movably passes through the first positioning hole. An installation groove is formed at the center of the bottom surface of the base plate. The internally threaded sleeve is fixedly mounted on the top wall of the installation groove. A second positioning hole is formed at the center of the bottom surface of the frame-shaped strap. The limiting screw movably passes through the second positioning hole and is assembled onto the internally threaded sleeve.

[0009] Preferably, the frame-shaped folding plate has a first crease at each of its four corners.

[0010] Preferably, a second crease is provided at the corner of the folding baffle.

[0011] Preferably, the positioning pin, the internal threaded sleeve, and the limiting screw are all located on the same vertical central axis.

[0012] Preferably, a pad is fixedly provided at the corner of the bottom surface of the base plate, and there are four pads in total, which are distributed in a rectangular array.

[0013] Preferably, the top surface of the frame-shaped strap has two symmetrically formed pull rope mounting grooves.

[0014] Compared with the prior art, the present invention provides an easy-to-disassemble foldable cake packaging box, which has the following advantages:

[0015] 1. In this utility model, by setting a folding and closing unit, after the cake is placed on the top surface of the bottom plate, the frame-shaped folding plate can be pulled open and placed in the frame-shaped groove opened on the top surface of the bottom plate to protect the cake on all four sides. After the cover plate is placed on the top of the frame-shaped folding plate to close the top of the cake, the folding baffles, which are fixed on the four sides of the cover plate and are in the shape of an inverted "L", can be pulled open and placed on the outside of the top of the frame-shaped folding plate. The position of the cover plate is restricted. After use, the four folding baffles can be folded to fit the cover plate, and the frame-shaped folding plate can be folded flat. The cake packaging box of this solution is easy to assemble and flexible to fold and store.

[0016] 2. In this utility model, by setting a locking unit, the frame-shaped strap can be placed in the positioning groove at the center of the opposite two sides of the bottom plate. The cover plate and the frame-shaped folding plate are restricted inside the frame-shaped strap. The positioning post fixed at the center of the top surface of the cover plate can move through the first positioning hole at the center of the top surface of the frame-shaped strap to complete the initial positioning of the frame-shaped strap. After rotating the limiting screw, it can move through the second positioning hole at the center of the bottom surface of the frame-shaped strap and be assembled onto the internal threaded sleeve in the mounting groove. The frame-shaped strap is locked on the bottom plate to complete the packaging. After removing the limiting screw and the frame-shaped strap, the cover plate and the frame-shaped folding plate can be removed. This solution makes the cake packaging box packaging operation simple and highly stable. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of a foldable cake packaging box that is easy to disassemble according to the present invention;

[0019] Figure 2 This is a top view of the foldable cake packaging box that is easy to disassemble according to the present invention.

[0020] Figure 3 This utility model Figure 2 Schematic diagram of the cross-sectional structure at point AA;

[0021] Figure 4 This utility model Figure 3 Schematic diagram of the cross-sectional structure at point BB;

[0022] Figure 5 This is a side view of the foldable cake packaging box that is easy to disassemble, according to the present invention.

[0023] The attached diagram lists the components represented by each number as follows:

[0024] 1. Base plate;

[0025] 2. Folding and closing unit; 201. Frame-shaped folding panel; 202. Cover plate; 203. Folding baffle; 2011. First crease; 2031. Second crease;

[0026] 3. Locking unit; 301. Frame-shaped strap; 302. Positioning pin; 303. Internal threaded sleeve; 304. Limiting screw;

[0027] 4. Spacer blocks;

[0028] 5. Draw rope mounting groove. Detailed Implementation

[0029] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0030] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and 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. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0031] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0032] Example 1

[0033] like Figure 1 , Figure 3 , Figure 4 as well as Figure 5 As shown, a foldable cake packaging box that is easy to disassemble includes a base plate 1, and further includes a folding closing unit 2 and a locking unit 3 disposed on the base plate 1;

[0034] The folding enclosure unit 2 includes a frame-shaped folding plate 201, a cover plate 202, and folding baffles 203. A frame-shaped groove is provided on the top surface of the bottom plate 1. The frame-shaped folding plate 201 is movably disposed on the frame-shaped groove. The cover plate 202 is placed on the top of the frame-shaped folding plate 201. Four folding baffles 203 are respectively fixedly disposed on the four sides of the cover plate 202 and located on the outside of the frame-shaped folding plate 201. The folding baffles 203 are in the shape of an inverted "L".

[0035] The locking unit 3 includes a frame-shaped strap 301, a positioning post 302, an internally threaded sleeve 303, and a limiting screw 304. A positioning groove is provided at the center of the opposite two sides of the base plate 1. The frame-shaped strap 301 is movably disposed on the two positioning grooves and located outside the cover plate 202 and the frame-shaped folding plate 201. A first positioning hole is provided at the center of the top surface of the frame-shaped strap 301. The positioning post 302 is fixedly disposed at the center of the top surface of the cover plate 202 and movably passes through the first positioning hole. An installation groove is provided at the center of the bottom surface of the base plate 1. The internally threaded sleeve 303 is fixedly disposed on the top surface of the installation groove wall. A second positioning hole is provided at the center of the bottom surface of the frame-shaped strap 301. The limiting screw 304 movably passes through the second positioning hole and is assembled on the internally threaded sleeve 303.

[0036] Furthermore, the frame-shaped folding plate 201 has first creases 2011 at all four corners.

[0037] Furthermore, a second crease 2031 is provided at the corner of the folding baffle 203.

[0038] Furthermore, a pad 4 is fixedly installed at the bottom corner of the base plate 1. There are four pads 4 in total, which are distributed in a rectangular array.

[0039] Furthermore, the top surface of the frame-shaped strap 301 is symmetrically provided with two pull rope mounting slots 5.

[0040] The folding closure unit 2 makes the cake packaging box assembly operation simple and the folding and storage flexible.

[0041] Example 2

[0042] like Figure 1 , Figure 2 , Figure 3 as well as Figure 5 As shown, a foldable cake packaging box that is easy to disassemble includes a base plate 1, and further includes a folding closing unit 2 and a locking unit 3 disposed on the base plate 1;

[0043] The folding enclosure unit 2 includes a frame-shaped folding plate 201, a cover plate 202, and folding baffles 203. A frame-shaped groove is provided on the top surface of the bottom plate 1. The frame-shaped folding plate 201 is movably disposed on the frame-shaped groove. The cover plate 202 is placed on the top of the frame-shaped folding plate 201. Four folding baffles 203 are respectively fixedly disposed on the four sides of the cover plate 202 and located on the outside of the frame-shaped folding plate 201. The folding baffles 203 are in the shape of an inverted "L".

[0044] The locking unit 3 includes a frame-shaped strap 301, a positioning post 302, an internally threaded sleeve 303, and a limiting screw 304. A positioning groove is provided at the center of the opposite two sides of the base plate 1. The frame-shaped strap 301 is movably disposed on the two positioning grooves and located outside the cover plate 202 and the frame-shaped folding plate 201. A first positioning hole is provided at the center of the top surface of the frame-shaped strap 301. The positioning post 302 is fixedly disposed at the center of the top surface of the cover plate 202 and movably passes through the first positioning hole. An installation groove is provided at the center of the bottom surface of the base plate 1. The internally threaded sleeve 303 is fixedly disposed on the top surface of the installation groove wall. A second positioning hole is provided at the center of the bottom surface of the frame-shaped strap 301. The limiting screw 304 movably passes through the second positioning hole and is assembled on the internally threaded sleeve 303.

[0045] Furthermore, the positioning pin 302, the internal threaded sleeve 303, and the limiting screw 304 are all located on the same vertical central axis.

[0046] Furthermore, a pad 4 is fixedly installed at the bottom corner of the base plate 1. There are four pads 4 in total, which are distributed in a rectangular array.

[0047] Furthermore, the top surface of the frame-shaped strap 301 is symmetrically provided with two pull rope mounting slots 5.

[0048] The locking unit 3 makes the cake packaging box of this solution easy to operate and highly stable.

[0049] The working principle of this utility model is as follows:

[0050] After the cake is placed on the top surface of the base plate 1, the frame-shaped folding plate 201 is pulled open and placed in the frame-shaped groove on the top surface of the base plate 1 to protect the cake on all four sides. After the cover plate 202 is placed on top of the frame-shaped folding plate 201 to seal the top of the cake, the folding baffles 203, which are fixed to the four sides of the cover plate 202 and are in the shape of an inverted "L", are pulled open and placed on the outer side of the top of the frame-shaped folding plate 201, thus restricting the position of the cover plate 202. The frame-shaped strap 301 is placed in the positioning groove at the center of the opposite two sides of the base plate 1, and the cover plate 202 and the frame-shaped folding plate 201 are restricted and fixed inside the frame-shaped strap 301. The positioning post 302 at the center of the top surface of the cover plate 202 moves through the first positioning hole at the center of the top surface of the frame-shaped strap 301 to complete the initial positioning of the frame-shaped strap 301. After rotating the limiting screw 304, it moves through the second positioning hole at the center of the bottom surface of the frame-shaped strap 301 and is then assembled onto the internal threaded sleeve 303 in the mounting groove. The frame-shaped strap 301 is locked on the base plate 1, and the packaging is completed. After removing the limiting screw 304 and the frame-shaped strap 301, the cover plate 202 and the frame-shaped folding plate 201 can be removed. After use, the four folding baffles 203 are folded and attached to the cover plate 202, and the frame-shaped folding plate 201 is folded flat.

[0051] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A folding cake packaging box which is easy to disassemble, comprising a bottom plate (1), characterized in that, Also includes: A folding closing unit (2) and a locking unit (3) are installed on the base plate (1); The folding enclosure unit (2) includes a frame-shaped folding plate (201), a cover plate (202), and folding baffles (203). The bottom plate (1) has a frame-shaped groove on its top surface. The frame-shaped folding plate (201) is movably disposed on the frame-shaped groove. The cover plate (202) is placed on the top of the frame-shaped folding plate (201). The four folding baffles (203) are respectively fixedly disposed on the four sides of the cover plate (202) and located outside the frame-shaped folding plate (201). The folding baffles (203) are in the shape of an inverted "L". The locking unit (3) includes a frame-shaped strap (301), a positioning post (302), an internal threaded sleeve (303), and a limiting screw (304). The bottom plate (1) has a positioning groove at the center of its opposite two sides. The frame-shaped strap (301) is movably mounted on the two positioning grooves and located outside the cover plate (202) and the frame-shaped folding plate (201). The top surface of the frame-shaped strap (301) has a first positioning hole at its center. The positioning post (302) is fixedly mounted at the top surface of the cover plate (202) and movably passes through the first positioning hole. The bottom surface of the bottom plate (1) has an installation groove at its center. The internal threaded sleeve (303) is fixedly mounted on the top surface of the installation groove. The bottom surface of the frame-shaped strap (301) has a second positioning hole at its center. The limiting screw (304) movably passes through the second positioning hole and is mounted on the internal threaded sleeve (303).

2. The detachable folding cake packaging box according to claim 1, wherein: The frame-shaped folding plate (201) has a first crease (2011) at each of its four corners.

3. The detachable folding cake packaging box according to claim 2, wherein: The folding baffle (203) has a second crease (2031) at the corner.

4. The detachable folding cake packaging box according to claim 1, wherein: The positioning pin (302), the internal threaded sleeve (303), and the limiting screw (304) are all located on the same vertical central axis.

5. The detachable folding cake box of claim 1, wherein: A pad (4) is fixedly installed at the bottom corner of the base plate (1). There are four pads (4) in total, which are arranged in a rectangular array.

6. The detachable folding cake box of claim 1, wherein: The top surface of the frame-shaped strap (301) has two symmetrically opened pull rope mounting grooves (5).

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