Portable pastry packaging box

Abstract

The utility model discloses a portable pastry packaging box which comprises a box body, the box body comprises a bottom plate, a left side plate is arranged at the left end of the bottom plate, a right side plate matched with the left side plate is arranged at the right end of the bottom plate, a rear side plate is arranged at the upper end of the bottom plate, and a front side plate matched with the rear side plate is arranged at the lower end of the bottom plate. The left side plate and the right side plate are connected with the left end and the right end of the front side plate and the left end and the right end of the rear side plate respectively to form a containing space for containing cakes, a cover plate matched with the bottom plate is arranged at the upper end of the rear side plate, and the cover plate can be bent forwards or backwards relative to the rear side plate so as to be connected with or separated from the front side plate. The lifting handle is simple in structure, reasonable in design, easy to assemble, convenient to use and high in structural strength.

Description

Technical Field

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

[0002] Pastry boxes are usually used to package cakes, biscuits, desserts and other pastry foods to keep the pastries fresh and hygienic. They are usually made of cardboard or cardboard and can have different shapes and sizes to accommodate different types of pastries. Pastry boxes usually have a portable design, which is convenient for consumers to carry. Pastry boxes are usually foldable, and the shape of the box can be fixed by folding and overlapping. The boxes are usually printed with exquisite patterns and logos to increase the attractiveness of the products. Pastry boxes can not only protect food, but also enhance the image of the product and attract the attention of consumers.

[0003] Research has found that existing pastry packaging boxes have the following defects: the handle design is not practical enough, inconvenient to carry or use, affecting the convenience of the product; the packaging is too complicated, and the design of some pastry packaging boxes is too complicated, which is inconvenient for merchants to assemble and package pastries, and is also inconvenient for consumers to open and take pastries, making it inconvenient to use; the packaging function is single, and the design of some pastry packaging boxes only focuses on the appearance and ignores the actual function of the packaging. The structural strength is low, and the packaging box is fragile or not durable, resulting in damage to the pastries during the lifting process, and cannot effectively protect the integrity and freshness of the pastries. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a portable cake packaging box with simple structure, reasonable handle design, simple assembly and convenient use, and high structural strength in view of the deficiencies in the above-mentioned prior art.

[0005] In order to solve the above technical problems, the technical solution of the utility model is: a portable pastry packaging box, including a box body, the box body including a bottom plate, a left side plate is provided at the left end of the bottom plate, a right side plate matching the left side plate is provided at the right end of the bottom plate, a rear side plate is provided at the upper end of the bottom plate, and a front side plate matching the rear side plate is provided at the lower end of the bottom plate, the left side plate and the right side plate are respectively connected to the left and right ends of the front side plate and the rear side plate to form an accommodating space for accommodating pastries, and a cover plate matching the bottom plate is provided at the upper end of the rear side plate, and the cover plate can be bent forward or backward relative to the rear side plate to be connected to or separated from the front side plate.

[0006] As a further elaboration of the present invention:

[0007] Preferably, a first left reinforcing plate is provided at the left end of the rear side panel, and a first right reinforcing plate matching the first left reinforcing plate is provided at the right end, a first plugging slot is provided between the middle part of the left end of the rear side panel and the first left reinforcing plate, a second plugging slot is provided between the middle part of the right end of the rear side panel and the first right reinforcing plate, a second left reinforcing plate matching the first left reinforcing plate is provided at the left end of the front side panel, and a second right reinforcing plate matching the second left reinforcing plate is provided at the right end, a third plugging slot is provided between the middle part of the left end of the front side panel and the second left reinforcing plate, and a fourth plugging slot is provided between the middle part of the right end of the front side panel and the second right reinforcing plate.

[0008] Preferably, a first plug-in card protrusion is provided in the middle of the upper end of the left side plate, which extends upward and matches the first plug-in slot, a third plug-in card protrusion is provided in the middle of the lower end of the left side plate, which extends downward and matches the third plug-in slot, a second plug-in card protrusion is provided in the middle of the upper end of the right side plate, which extends upward and matches the second plug-in slot, and a fourth plug-in card protrusion is provided in the middle of the lower end of the right side plate, which extends downward and matches the fourth plug-in slot, and the left side plate is respectively surrounded by the outer periphery of the first left reinforcing plate and the second left reinforcing plate, so that the first plug-in card protrusion is plugged into the first plug-in slot and the third plug-in card protrusion is plugged into the second plug-in slot, so that the left side plate is respectively connected to the left ends of the front side plate and the rear side plate, and the right side plate is respectively surrounded by the outer periphery of the first right reinforcing plate and the second right reinforcing plate, so that the second plug-in card protrusion is plugged into the second plug-in slot and the fourth plug-in card protrusion is plugged into the fourth plug-in slot, so that the right side plate is respectively connected to the right ends of the front side plate and the rear side plate.

[0009] Preferably, the left end of the cover plate is provided with a left connecting plate matching the left side plate, the right end of the cover plate is provided with a right connecting plate matching the right side plate, the upper end of the cover plate is provided with a cover folding plate, the cover folding plate is an isosceles trapezoid, and covering grooves are respectively provided between the left and right sides of the middle part of the cover folding plate and the cover plate, and the lower end of the front side plate is provided with a covering tongue matching the two covering grooves, and the left connecting plate, the right connecting plate, the covering tongue and the covering groove cooperate with each other so that the cover plate is bent forward to be connected to the front side plate or bent backward to be separated from the front side plate.

[0010] Preferably, a first handle is provided at the upper end of the middle part of the cover plate, and a second handle is provided at the lower end of the middle part of the cover plate, which is symmetrically matched with the first handle axis. The first handle and the second handle are both C-shaped and can be bent forward or backward relative to the cover plate respectively. The first handle and the second handle cooperate with each other for lifting the box body.

[0011] Preferably, a first finger-locking groove is respectively provided at the middle upper end of the first handle and the middle lower end of the second handle, and the first finger-locking groove is used to assist the first handle and the second handle to bend relative to the cover plate; a second finger-locking groove is respectively provided between the middle inner periphery of the first plug-in card protrusion and the third plug-in card protrusion and the left side plate, and between the middle inner periphery of the second plug-in card protrusion and the fourth plug-in card protrusion and the right side plate; a third finger-locking groove is respectively provided between the middle upper end of the two covering tongues and the front side plate.

[0012] Preferably, the bottom plate is square, with a left-right length of 290.0 mm to 310.0 mm, the left-right length of the left side plate is 90.0 mm to 110.0 mm, and the upper and lower widths of the cover folding plate are 30.0 mm to 40.0 mm.

[0013] Preferably, the bottom plate, left side plate, right side plate, front side plate, rear side plate, cover plate, first left reinforcing plate, first right reinforcing plate, second left reinforcing plate, second right reinforcing plate, first plug-in card protrusion, second plug-in card protrusion, third plug-in card protrusion, fourth plug-in card protrusion, left connecting plate, right connecting plate, cover folding plate, cover plug tongue, first handle and second handle are an integrated structure.

[0014] The beneficial effects of the utility model are:

[0015] First, a first handle is provided at the upper end of the middle part of the cover of the utility model, and a second handle is provided at the lower end of the middle part of the cover that is symmetrically matched with the first handle axis. Both the first handle and the second handle are C-shaped and can be bent forward or backward relative to the cover respectively. The first handle and the second handle cooperate with each other for lifting and placing the box body. The C-shaped first handle and the second handle of the utility model are arranged in the middle part of the cover, which can maintain the stability of lifting and placing the box body, allowing consumers to pick up the packaging box more easily and steadily, avoiding instability during carrying, and at the same time reducing the friction and damage to the cakes caused by human factors, thereby improving the protection performance of the utility model. In addition, the C-shaped design is ergonomic, comfortable to use, and avoids hurting the hands.

[0016] The second embodiment of the present invention is characterized in that the left side plate of the present invention respectively surrounds the outer periphery of the first left reinforcing plate and the second left reinforcing plate, so that the first plug-in card protrusion is plugged into the first plug-in slot, and the third plug-in card protrusion is plugged into the second plug-in slot, so that the left side plate is respectively connected to the left ends of the front side plate and the rear side plate, and the right side plate respectively surrounds the outer periphery of the first right reinforcing plate and the second right reinforcing plate, so that the second plug-in card protrusion is plugged into the second plug-in slot, and the fourth plug-in card protrusion is plugged into the fourth plug-in slot, so that the right side plate is respectively connected to the right ends of the front side plate and the rear side plate, and the left connecting plate, the right connecting plate, the covering tongue and the covering slot cooperate with each other so that the cover plate is bent forward and connected to the front side plate or bent backward and separated from the front side plate, which is convenient for merchants to assemble the box body to package cakes, and also convenient for consumers to open and take cakes. The provision of the first finger buckle groove, the second finger buckle groove and the third finger buckle groove further makes the assembly simple and convenient, does not occupy space before use, and consumers can also recycle it.

[0017] Third, the left end of the rear side panel of the utility model is provided with a first left reinforcing plate, and the right end is provided with a first right reinforcing plate matching the first left reinforcing plate, the left end of the front side panel is provided with a second left reinforcing plate matching the first left reinforcing plate, and the right end is provided with a second right reinforcing plate matching the second left reinforcing plate, the left side panels are respectively surrounded by the outer peripheries of the first left reinforcing plate and the second left reinforcing plate, and the right side panels are respectively surrounded by the outer peripheries of the first right reinforcing plate and the second right reinforcing plate, the left end of the cover plate is provided with a left connecting plate matching the left side panel, and the right end of the cover plate is provided with a right connecting plate matching the right side panel, the first left reinforcing plate, the second left reinforcing plate, the first right reinforcing plate, the second right reinforcing plate, the left connecting plate and the right connecting plate cooperate with each other to provide support for the inside of the box body, while increasing the structural strength of the box body, making it more sturdy and stable, preventing the cakes from moving or squeezing during transportation, and keeping the cakes in the box body from being damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0019] Figure 2 for Figure 1 Schematic diagram of the enlarged structure of part A.

[0020] In the figure: 1, bottom plate; 2, left side plate; 3, right side plate; 4, rear side plate; 5, front side plate; 6, cover plate; 7, first left reinforcing plate; 8, first right reinforcing plate; 9, first plug-in slot; 10, second left reinforcing plate; 11, fourth plug-in slot; 12, first plug-in card protrusion; 13, third plug-in card protrusion; 14, left connecting plate; 15, right connecting plate; 16, cover folding plate; 17, cover slot; 18, cover plug tongue; 19, first handle; 20, second handle; 21, first finger buckle groove; 22, second finger buckle groove; 23, third finger buckle groove. DETAILED DESCRIPTION

[0021] The structural principle and working principle of the utility model are further described in detail below with reference to the accompanying drawings.

[0022] like Figure 1 , Figure 2 As shown, the utility model is a portable pastry packaging box, comprising a box body, the box body comprising a bottom plate 1, a left side plate 2 is provided at the left end of the bottom plate 1, a right side plate 3 matching the left side plate 2 is provided at the right end of the bottom plate 1, a rear side plate 4 is provided at the upper end of the bottom plate 1, a front side plate 5 matching the rear side plate 4 is provided at the lower end of the bottom plate 1, the left side plate 2 and the right side plate 3 are respectively connected to the left and right ends of the front side plate 5 and the rear side plate 4 to form an accommodating space for accommodating pastries, and a cover plate 6 matching the bottom plate 1 is provided at the upper end of the rear side plate 4, and the cover plate 6 can be bent forward or backward relative to the rear side plate 4 to be connected to or separated from the front side plate 5.

[0023] like Figure 1 , Figure 2 As shown, the left end of the rear side panel 4 is provided with a first left reinforcing plate 7, and the right end is provided with a first right reinforcing plate 8 matching the first left reinforcing plate 7, a first plugging slot 9 is provided between the middle part of the left end of the rear side panel 4 and the first left reinforcing plate 7, a second plugging slot is provided between the middle part of the right end of the rear side panel 4 and the first right reinforcing plate 8, the left end of the front side panel 5 is provided with a second left reinforcing plate 10 matching the first left reinforcing plate 7, and the right end is provided with a second right reinforcing plate matching the second left reinforcing plate 10, a third plugging slot is provided between the middle part of the left end of the front side panel 5 and the second left reinforcing plate 10, and a fourth plugging slot 11 is provided between the middle part of the right end of the front side panel 5 and the second right reinforcing plate.

[0024] like Figure 1 , Figure 2 As shown, the left side plate 2 is provided with a first plug-in card protrusion 12 extending upward and matching the first plug-in slot 9 in the middle of the upper end, the left side plate 2 is provided with a third plug-in card protrusion 13 extending downward and matching the third plug-in slot in the middle of the lower end, the right side plate 3 is provided with a second plug-in card protrusion extending upward and matching the second plug-in slot in the middle of the upper end, and the right side plate 3 is provided with a fourth plug-in card protrusion extending downward and matching the fourth plug-in slot 11 in the middle of the lower end. The left side plate 2 is respectively surrounded by the first left reinforcing plate 7 and the second left reinforcing plate 7. The outer periphery of the reinforcing plate 10 allows the first plug-in card protrusion 12 to be plugged into the first plug-in slot 9, and the third plug-in card protrusion 13 to be plugged into the second plug-in slot, so that the left side plate 2 is respectively connected to the left ends of the front side plate 5 and the rear side plate 4, and the right side plate 3 is respectively surrounded by the outer periphery of the first right reinforcing plate 8 and the second right reinforcing plate, so that the second plug-in card protrusion is plugged into the second plug-in slot, and the fourth plug-in card protrusion is plugged into the fourth plug-in slot 11, so that the right side plate 3 is respectively connected to the right ends of the front side plate 5 and the rear side plate 4.

[0025] like Figure 1 , Figure 2As shown, the left end of the cover plate 6 is provided with a left connecting plate 14 matching the left side plate 2, the right end of the cover plate 6 is provided with a right connecting plate 15 matching the right side plate 3, the upper end of the cover plate 6 is provided with a cover folding plate 16, the cover folding plate 16 is in an isosceles trapezoidal shape, and covering grooves 17 are respectively provided between the left and right sides of the middle of the cover folding plate 16 and the cover plate 6, and the lower end of the front side plate 5 is provided with a covering tongue 18 matching the two covering grooves 17. The left connecting plate 14, the right connecting plate 15, the covering tongue 18 and the covering groove 17 cooperate with each other so that the cover plate 6 is bent forward to be connected to the front side plate 5 or bent backward to be separated from the front side plate 5.

[0026] like Figure 1 As shown, a first handle 19 is provided at the upper end of the middle part of the cover plate 6, and a second handle 20 is provided at the lower end of the middle part of the cover plate 6, which is axially symmetrical with the first handle 19. Both the first handle 19 and the second handle 20 are C-shaped and can be bent forward or backward relative to the cover plate 6, respectively. The first handle 19 and the second handle 20 cooperate with each other for lifting the box body.

[0027] like Figure 1 , Figure 2 As shown, a first finger-locking groove 21 is respectively provided at the middle upper end of the first handle 19 and the middle lower end of the second handle 20, and the first finger-locking groove 21 is used to assist the first handle 19 and the second handle 20 to bend relative to the cover plate 6. A second finger-locking groove 22 is respectively provided between the middle inner periphery of the first plug-in card protrusion 12 and the third plug-in card protrusion 13 and the left side plate 2, and between the middle inner periphery of the second plug-in card protrusion and the fourth plug-in card protrusion and the right side plate 3. A third finger-locking groove 23 is respectively provided between the middle upper end of the two covering plug tongues 18 and the front side plate 5.

[0028] Further, the bottom plate 1 is square, and its left and right length is 290.0mm-310.0mm, the left and right length of the left side plate 2 is 90.0mm-110.0mm, and the upper and lower width of the cover folding plate 16 is 30.0mm-40.0mm. In this embodiment, the left and right length of the bottom plate 1 is 300.0mm, the left and right length of the left side plate 2 is 100.0mm, and the upper and lower width of the cover folding plate 16 is 35.0mm.

[0029] Furthermore, the bottom plate 1, the left side plate 2, the right side plate 3, the front side plate 5, the rear side plate 4, the cover plate 6, the first left reinforcing plate 7, the first right reinforcing plate 8, the second left reinforcing plate 10, the second right reinforcing plate, the first plug-in card protrusion 12, the second plug-in card protrusion, the third plug-in card protrusion 13, the fourth plug-in card protrusion, the left connecting plate 14, the right connecting plate 15, the cover folding plate 16, the covering plug tongue 18, the first handle 19 and the second handle 20 are an integrated structure.

[0030] The embodiments described with reference to the accompanying drawings are exemplary and intended to be used to explain the present application, and should not be construed as limiting the present application. In the description of the present application, it should be understood that the terms "front", "rear", "left", "right", "upper", "lower", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be construed as limiting the present application.

[0031] The above is only a preferred embodiment of the present invention. Any slight modification, equivalent changes and modifications made to the above embodiments according to the technical solution of the present invention are within the scope of the technical solution of the present invention.

Claims

1. A portable cake packaging box, characterized by: The box body includes a bottom plate, a left side plate is provided at the left end of the bottom plate, a right side plate matching the left side plate is provided at the right end of the bottom plate, a rear side plate is provided at the upper end of the bottom plate, a front side plate matching the rear side plate is provided at the lower end of the bottom plate, the left side plate and the right side plate are respectively connected to the left and right ends of the front side plate and the rear side plate to form an accommodating space for accommodating cakes, a cover plate matching the bottom plate is provided at the upper end of the rear side plate, and the cover plate can be bent forward or backward relative to the rear side plate to be connected to or separated from the front side plate.

2. The portable cake packaging box according to claim 1, characterized in that: The left end of the rear side plate is provided with a first left reinforcing plate, and the right end is provided with a first right reinforcing plate matching the first left reinforcing plate, a first plugging slot is provided between the middle part of the left end of the rear side plate and the first left reinforcing plate, a second plugging slot is provided between the middle part of the right end of the rear side plate and the first right reinforcing plate, the left end of the front side plate is provided with a second left reinforcing plate matching the first left reinforcing plate, and the right end is provided with a second right reinforcing plate matching the second left reinforcing plate, a third plugging slot is provided between the middle part of the left end of the front side plate and the second left reinforcing plate, and a fourth plugging slot is provided between the middle part of the right end of the front side plate and the second right reinforcing plate.

3. The portable cake packaging box according to claim 2, characterized in that: The middle part of the upper end of the left side plate is provided with a first plug-in card protrusion extending upward and matching the first plug-in slot, the middle part of the lower end of the left side plate is provided with a third plug-in card protrusion extending downward and matching the third plug-in slot, the middle part of the upper end of the right side plate is provided with a second plug-in card protrusion extending upward and matching the second plug-in slot, and the middle part of the lower end of the right side plate is provided with a fourth plug-in card protrusion extending downward and matching the fourth plug-in slot, the left side plates respectively surround the outer periphery of the first left reinforcing plate and the second left reinforcing plate, so that the first plug-in card protrusion is plugged into the first plug-in slot, and the third plug-in card protrusion is plugged into the second plug-in slot, so that the left side plate is respectively connected to the left ends of the front side plate and the rear side plate, and the right side plates respectively surround the outer periphery of the first right reinforcing plate and the second right reinforcing plate, so that the second plug-in card protrusion is plugged into the second plug-in slot, and the fourth plug-in card protrusion is plugged into the fourth plug-in slot, so that the right side plate is respectively connected to the right ends of the front side plate and the rear side plate.

4. The portable cake packaging box according to claim 3, characterized in that: The left end of the cover plate is provided with a left connecting plate matching the left side plate, the right end of the cover plate is provided with a right connecting plate matching the right side plate, the upper end of the cover plate is provided with a cover folding plate, the cover folding plate is in an isosceles trapezoidal shape, and covering grooves are respectively provided between the left and right sides of the middle part of the cover folding plate and the cover plate, and the lower end of the front side plate is provided with a covering tongue matching the two covering grooves, and the left connecting plate, the right connecting plate, the covering tongue and the covering groove cooperate with each other so that the cover plate is bent forward to be connected to the front side plate or bent backward to be separated from the front side plate.

5. The portable cake packaging box according to claim 4, characterized in that: A first handle is provided at the upper end of the middle part of the cover plate, and a second handle is provided at the lower end of the middle part of the cover plate, which is symmetrically matched with the first handle axis. Both the first handle and the second handle are C-shaped and can be bent forward or backward relative to the cover plate respectively. The first handle and the second handle cooperate with each other to lift the box body.

6. The portable cake packaging box according to claim 5, characterized in that: A first finger-locking groove is respectively provided at the middle upper end of the first handle and the middle lower end of the second handle, and the first finger-locking groove is used to assist the first handle and the second handle to bend relative to the cover plate; a second finger-locking groove is respectively provided between the middle inner periphery of the first plug-in card protrusion and the third plug-in card protrusion and the left side plate, and between the middle inner periphery of the second plug-in card protrusion and the fourth plug-in card protrusion and the right side plate; a third finger-locking groove is respectively provided between the middle upper end of the two covering plug tongues and the front side plate.

7. The portable cake packaging box according to claim 6, characterized in that: The bottom plate is square, with a left-right length of 290.0 mm to 310.0 mm, the left-right length of the left side plate is 90.0 mm to 110.0 mm, and the upper and lower widths of the cover folding plate are 30.0 mm to 40.0 mm.

8. The portable cake packaging box according to any one of claims 5 to 7, characterized in that: The bottom plate, left side plate, right side plate, front side plate, rear side plate, cover plate, first left reinforcing plate, first right reinforcing plate, second left reinforcing plate, second right reinforcing plate, first plug-in card protrusion, second plug-in card protrusion, third plug-in card protrusion, fourth plug-in card protrusion, left connecting plate, right connecting plate, cover folding plate, cover plug tongue, first handle and second handle are an integrated structure.

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