Cake packaging box

Abstract

The utility model relates to a cake packaging box which comprises a protective cover (10) and a base (11). The protective cover (10) is defined by long-strip-shaped elastic plates, the upper end and the lower end of the protective cover (10) are each provided with a base (11), a cake is placed on the base (11) at the lower end through a partition plate (21), and the cake is tightened and fixed through a silk ribbon (22). The base (11) comprises a central block (23) and an adjusting plate (24); the four adjusting plates (24) slide in the radial direction relative to the center block (23) to adjust the distance between the adjusting plates (24) and the center block (23), so that the size of the base (11) is changed, cakes are placed through the partition plates (21) of different sizes, meanwhile, the size of the protective cover (10) can be adjusted according to the base (11), the protective cover (10) is suitable for the cakes of different sizes, the manufacturing and using cost is reduced, and the protective cover (10) is suitable for the cakes of different sizes. And the universality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of food packaging, in particular to a cake packaging box. Background Art

[0002] Cake is an ancient Western pastry, usually made in an oven, and is a common delicacy in daily life. After the cake is made, it needs to be packaged in a cake box for storage to protect the cake as a whole, and then delivered to the customer or picked up by the customer. The existing cake packaging box mainly consists of a base and a protective box. After the cake is placed on the tray of the base, the base and the protective box are tied and fixed with a ribbon, and the cake packaging box is carried by a hand-held ribbon.

[0003] For example, the Chinese utility model patent with the authorization announcement number CN219729145U discloses a portable cake packaging box, which fixes the protective box with the base and limits the position of the ribbon to improve the stability of the packaging box, and is convenient to carry by setting Velcro. However, the defect is that since cakes of different sizes require packaging boxes of different sizes, the traditional cake packaging box has high production and use costs and poor versatility. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the existing cake packaging boxes require packaging boxes of different sizes for cakes of different sizes, and the traditional cake packaging boxes have high production and use costs and poor versatility.

[0005] In order to solve the above problems, the utility model provides a cake packaging box, including a protective cover and a base for placing cakes, the protective cover is formed by enclosing a long elastic plate, the upper and lower ends of the protective cover are installed with bases, the cake is placed on the base at the lower end through a partition and is fixed by a ribbon; the base includes a center block and an adjusting plate, four adjusting plates are evenly arranged on the circumference of the center block and slide along the center block, the adjusting plates are fan-shaped plates and slide along the radial direction.

[0006] The cake packaging box provided by the utility model also has the following technical features:

[0007] A telescopic rod is fixed on the adjustment plate along its radial direction. The central block is square and has telescopic holes corresponding to the telescopic rod on all four sides. Multiple grooves are evenly opened on both sides of the telescopic hole along its length direction. Multiple elastic protrusions are evenly fixed on both sides of the telescopic rod along its length direction, and the elastic protrusions can be snap-fitted with the corresponding grooves.

[0008] The cross-sectional shapes of the groove and the elastic protrusion are matched arc shapes.

[0009] A contact surface is provided on one side of the adjustment plate close to the central block, a telescopic rod is vertically fixed on the contact surface, and the contact surface can contact the side surface of the central block.

[0010] A Velcro male patch is fixed on the outer wall of one end of the long strip elastic plate, and a Velcro female patch corresponding to the Velcro male patch is fixed on the inner wall of the other end.

[0011] The upper surface of the lower base is provided with anti-skid grooves for limiting the movement of the partition.

[0012] The outer edge of the upper surface of the adjusting plate is provided with a step surface downward.

[0013] The utility model has the following beneficial effects: by sliding the four adjustment plates along their radial directions and relative to the central block to adjust the distance between the adjustment plates and the central block, the size of the base is changed, and then cakes are placed through partitions of different sizes. At the same time, the size of the protective cover can also be adjusted according to the base, so that it is suitable for cakes of different sizes, reducing the production and use costs and improving versatility. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is an expanded view of the parts of the utility model;

[0015] Figure 2 A partial cross-sectional view of the base. DETAILED DESCRIPTION

[0016] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments. It should be noted that the embodiments and features in the embodiments of the present invention can be combined with each other without conflict.

[0017] like Figure 1 to Figure 2 As shown, the utility model cake packaging box includes a protective cover 10 and a base 11 for placing cakes, and is characterized in that the protective cover 10 is surrounded by a long elastic plate, the upper and lower ends of the protective cover 10 are installed with bases 11, the cake is placed on the base 11 at the lower end through a partition 21, and is fastened and fixed by a ribbon 22; the base 11 includes a center block 23 and an adjusting plate 24, and four adjusting plates 24 are evenly arranged on the circumference of the center block 23 and slide along it, and the adjusting plates 24 are fan-shaped plates and slide along its radial direction.

[0018] The utility model adjusts the distance between the adjusting plates 24 and the central block 23 by sliding the four adjusting plates 24 along their radial directions and relative to the central block 23, thereby changing the size of the base 11, and then placing cakes through the partitions 21 of different sizes. At the same time, the size of the protective cover 10 can also be adjusted according to the base 11, so that it is suitable for cakes of different sizes, reducing the production and use costs and improving versatility.

[0019] Among them, after the size of the base 11 is adjusted, the center of the fan-shaped adjustment plate 24 changes, causing its edge arc to be unable to form a circle. However, at this time, the long elastic plate can still be adaptively enclosed into a non-circular protective cover 10 and clamped at the edge arc of the fan-shaped adjustment plate 24.

[0020] Among them, those skilled in the art can select protective covers 10 of different heights according to actual applications to be suitable for cakes of different layer heights. However, since most cakes in life are single-layered, protective covers 10 suitable for single-layer cakes can be made and used more.

[0021] Preferably, a telescopic rod 25 is fixed on the adjustment plate 24 along its radial direction, the center block 23 is square, and telescopic holes 26 corresponding to the telescopic rod 25 are opened on all four sides, and multiple grooves 27 are evenly opened on both sides of the telescopic hole 26 along its length direction, and multiple elastic protrusions 28 are evenly fixed on both sides of the telescopic rod 25 along its length direction, and the elastic protrusions 28 can be correspondingly engaged with the grooves 27.

[0022] When the adjusting plate 24 of the utility model slides along its radial direction and relative to the central block 23, the telescopic rod 25 slides along the corresponding telescopic hole 26, and the position of the telescopic rod 25 in the telescopic hole 26 is fixed by the elastic protrusion 28 being snapped into the groove 27, thereby preventing the adjusting plate 24 from moving.

[0023] The elastic protrusion 28 may be made of rubber, silicone, elastic plastic, polyurethane or other elastic materials.

[0024] Preferably, the cross-sectional shapes of the groove 27 and the elastic protrusion 28 are matched arc shapes.

[0025] Preferably, a contact surface 29 is formed on one side of the adjustment plate 24 close to the central block 23 , and a telescopic rod 25 is vertically fixed on the contact surface 29 , so that the contact surface 29 can contact the side surface of the central block 23 .

[0026] The utility model sets a contact surface 29 on the adjustment plate 24 to reduce the minimum value of the distance between the adjustment plate 24 and the center block 23 to a minimum, thereby reducing the minimum value of the gap between the two adjustment plates 24, achieving a more compact connection of the components, and facilitating the ribbon 22 to be inserted into the gap between the two adjustment plates 24 for fastening and fixing.

[0027] Preferably, a Velcro patch 31 is fixed on the outer wall of one end of the long elastic plate, and a Velcro female patch 32 correspondingly bonded to the Velcro patch 31 is fixed on the inner wall of the other end.

[0028] The male Velcro patch 31 and the female Velcro patch 32 are arranged along the length direction of the long elastic plate, so as to adjust the size of the protective cover 10 adaptively according to the size of the base 11 .

[0029] Of course, both ends of the long elastic plate may be provided with serrated slots that can cooperate with each other, similar to the buckle structure at the back of a birthday hat, so as to enclose the long elastic plate into a protective cover 10.

[0030] Preferably, the upper surface of the lower base 11 is provided with anti-slip grooves for limiting the movement of the partition 21 .

[0031] Preferably, a step surface 12 is formed downward on the outer edge of the upper surface of the adjustment plate 24 .

[0032] The working principle of the utility model is as follows:

[0033] According to the size of the cake, the four adjustment plates 24 are slid along their radial direction and relative to the central block 23, the telescopic rod 25 is slid along the corresponding telescopic hole 26, and the elastic protrusion 28 is inserted into the groove 27 to fix the position of the telescopic rod 25 in the telescopic hole 26, so as to adjust and fix the distance between the adjustment plate 24 and the central block 23, and prevent the adjustment plate 24 from moving, so as to adjust the size of the upper and lower bases 11, and then place the partition 21 of the corresponding size on the lower base 11, and make and place the cake on the partition 21; at the same time, according to the size of the cake, the Velcro male sticker 31 and the Velcro female sticker 32 at both ends of the long elastic plate are adjusted accordingly and enclosed to form a protective cover 10, and the lower end of the protective cover 10 is clamped on the step surface 12 of the outer edge of the adjustment plate 24; then the upper base 11 is clamped on the upper end of the protective cover 10, and finally the ribbon 22 is clamped in the gap between the two adjustment plates 24 to tie and fix the entire cake packaging box; the utility model is suitable for cakes of different sizes, reduces the production and use costs, and improves versatility.

[0034] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A cake packaging box, comprising a protective cover (10) and a base (11) for placing a cake, characterized in that: The protective cover (10) is formed by enclosing a long elastic plate. A base (11) is installed at both the upper and lower ends of the protective cover (10). A cake is placed on the base (11) at the lower end through a partition (21) and is fastened and fixed by a ribbon (22). The base (11) includes a central block (23) and an adjustment plate (24). Four adjustment plates (24) are evenly arranged around the circumference of the central block (23) and slide along the central block. The adjustment plates (24) are fan-shaped plates and slide along the radial direction.

2. The cake packaging box according to claim 1, characterized in that: A telescopic rod (25) is fixed to the adjusting plate (24) along its radial direction. The central block (23) is square and is provided with telescopic holes (26) corresponding to the telescopic rod (25) on all sides. A plurality of grooves (27) are evenly provided on both sides of the telescopic hole (26) along its length direction. A plurality of elastic protrusions (28) are evenly fixed on both sides of the telescopic rod (25) along its length direction. The elastic protrusions (28) can be correspondingly engaged with the grooves (27).

3. The cake packaging box according to claim 2, characterized in that: The cross-sectional shapes of the groove (27) and the elastic protrusion (28) are matched arc shapes.

4. The cake packaging box according to claim 2, characterized in that: A contact surface (29) is provided on one side of the adjustment plate (24) close to the central block (23), a telescopic rod (25) is vertically fixed on the contact surface (29), and the contact surface (29) is capable of contacting the side surface of the central block (23).

5. The cake packaging box according to claim 1, characterized in that: A Velcro patch (31) is fixed on the outer wall of one end of the long strip elastic plate, and a Velcro female patch (32) bonded to the Velcro patch (31) is fixed on the inner wall of the other end.

6. The cake packaging box according to claim 1, characterized in that: The upper surface of the lower base (11) is provided with anti-slip grooves for limiting the movement of the partition (21).

7. The cake packaging box according to claim 1, characterized in that: The outer edge of the upper surface of the adjustment plate (24) is provided with a step surface (12) downward.

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