Dessert packaging box

Abstract

The utility model provides a dessert packaging box, which relates to the technical field of food packaging and comprises a box body, a box cover, a base, a lifting mechanism and a limiting structure. A containing cavity is formed in the box body and used for containing dessert cakes. The box cover and the box body are formed together and can rotate relative to the box body, so that the top opening of the box body is closed or opened; the base is placed at the bottom of an inner cavity of the box body and used for bearing dessert cakes; the lifting mechanism is connected with the base and can lift the base in a lifting manner; the limiting structure is arranged on the outer side of the box body and used for limiting and fixing the rising position or the falling position of the lifting and lifting mechanism. After the box cover is opened, the lifting mechanism is used for lifting the base, dessert cakes can be conveniently put in and taken out, and the cake box is simple in structure, convenient to operate, small in occupied space and low in cost; and the position locking of the lifting mechanism is realized through the limiting structure.

Description

Technical Field

[0001] This utility model relates to the field of food packaging technology, and in particular to a dessert packaging box. Background Technology

[0002] With the development of the dessert industry and the rapid growth of online food ordering, delivery has become an inevitable trend, leading to an increasing demand for dessert packaging boxes. Desserts come in a wide variety of types and sizes, including cakes, breads, and pastries. These pastries are initially placed in a single, integrated packaging box, which is then placed in a shipping box for transport, carrying, or gifting.

[0003] The applicant has discovered at least the following technical problems with the existing technology: First, the existing one-piece packaging box, in order to ensure the stability of the dessert, has a size that is roughly the same as the size of the dessert, leaving little extra space. This makes it inconvenient to place the dessert inside the box, as the space inside the box is not large enough for both hands and the dessert to reach in simultaneously. If the dessert is placed directly on the opening of the box, the vibration from the fall can damage the appearance of the dessert. Second, when eating the dessert, the transport box must be removed first, and then the dessert can be eaten inside the packaging box. This method of eating makes it inconvenient for the dessert inside the box to be eaten. Third, the upper part of the dessert is located on the outside of the packaging box. When a significant portion of the dessert is exposed, it may tilt and rub against the surface of the dessert during transportation, affecting hygiene and causing waste. Utility Model Content

[0004] The purpose of this utility model is to provide a dessert packaging box to solve the above-mentioned technical problems existing in the prior art.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] This utility model provides a dessert packaging box, comprising a box body, a lid, a base, a lifting and lowering mechanism, and a limiting structure; wherein:

[0007] The box has a cavity for holding desserts and cakes;

[0008] The lid is formed together with the box body and can rotate relative to the box body, thereby closing or opening the top opening of the box body;

[0009] The base is placed at the bottom of the inner cavity of the box and is used to support the dessert cake;

[0010] The lifting mechanism is connected to the base and can lift the base by lifting.

[0011] The limiting structure is located on the outside of the box body and is used to limit and fix the rising or falling position of the lifting mechanism.

[0012] The dessert packaging box provided by this utility model, by setting a lifting mechanism, can raise and lower the base after the lid is opened, making it easy to put in and take out desserts and cakes. It is not only simple in structure, easy to operate, small in space and low in cost; but also can lock the position of the lifting mechanism by setting a limiting structure, making it easy to put in or take out desserts and cakes.

[0013] Based on the above technical solution, the present invention can be further improved as follows.

[0014] As a further improvement of this utility model, the lifting mechanism includes a paper lifting mechanism, an auxiliary wheel, and a paper feed opening; wherein:

[0015] The paper feed opening is located on the side wall of the box body, and its height is adapted to the thickness of the paper being pulled up;

[0016] The auxiliary wheel is disposed inside the box and located at the lower edge of the paper feed opening;

[0017] One end of the paper is connected to the base, and the other end is attached to the inner wall of the box and passes through the auxiliary wheel and the paper feed opening in sequence before being connected to the limiting structure.

[0018] By using a paper puller to raise and lower the base, the space inside the packaging box is not occupied, and the desserts and cakes are protected simultaneously. A paper opening on the box facilitates the insertion and removal of the paper puller. The curved surface of the auxiliary wheel ensures that the paper puller will not get stuck during raising and lowering, and will not be damaged by sharp edges. By placing the auxiliary wheel at the lower edge of the paper opening, full contact of the paper puller is ensured during movement. By connecting the bottom of the paper puller to the base, two paper pullers can be placed inside the packaging box, and then controlled separately to achieve the raising and lowering movement of the base.

[0019] As a further improvement of this utility model, the lifting mechanism includes a paper lifting mechanism, an auxiliary wheel, and a paper feed opening; wherein:

[0020] The paper feed opening is located on the side wall of the box body, and its height is adapted to the thickness of the paper being pulled up;

[0021] The auxiliary wheel is disposed inside the box and located at the lower edge of the paper feed opening;

[0022] The lifting paper is inserted between the base and the bottom of the inner cavity of the box; the two free ends of the lifting paper are respectively attached to the inner walls of opposite sides of the box, and pass through the auxiliary wheel and the paper passage in sequence before being connected to the limiting structure.

[0023] By using a paper puller to raise and lower the base, the design doesn't take up space inside the packaging box and simultaneously protects the desserts and cakes. A paper opening in the box facilitates the insertion and removal of the paper puller. The curved surface of the auxiliary wheels ensures the paper puller won't jam during raising and lowering, and won't be damaged by sharp edges. Positioning the auxiliary wheels below the paper opening ensures full contact of the paper puller during movement. The paper puller passes through the bottom of the base, supporting it. With only one paper puller inside the box, pulling the sides of the paper puller raises and lowers the base. Compared to designs with two paper pullers, this structure offers more convenient and simpler lifting control, a shorter stroke, and promotes stable raising and lowering of the base.

[0024] As a further improvement of this utility model, the auxiliary wheel is made of plastic and has a smooth surface.

[0025] By using a smooth surface on the auxiliary wheel, the friction when the paper is pulled into contact with the surface of the drive wheel is reduced, making lifting and lowering easier to control and saving effort.

[0026] As a further improvement of this utility model, the width of the lifting paper is not less than 1 / 2 of the length of the corresponding side of the inner cavity of the box.

[0027] By setting the lifting paper to a certain width, the stability of the base's lifting mechanism is ensured.

[0028] As a further improvement of this utility model, the lifting paper is made of baking parchment paper.

[0029] This type of lifting paper has a smooth surface, and even if it comes into contact with desserts and cakes, it will not cause the desserts or cakes to be scratched too much, thus protecting them.

[0030] As a further improvement of this utility model, the limiting structure includes an upper limiting platform and a lower limiting platform with the same structural specifications; wherein:

[0031] The upper limit positioner is located below the paper feed port;

[0032] The lower limiting platform is located at the bottom of the box body;

[0033] The end of the pull-out paper is provided with a limiting opening that matches the specifications of the upper limit platform; when the pull-out paper is engaged with the upper limit platform, the base is located at the bottom of the inner cavity of the box.

[0034] The lifting mechanism can be quickly locked and released using the limit platform, which is simple in structure and easy and quick to operate.

[0035] As a further improvement of this utility model, both the upper limit platform and the lower limit platform are provided with inwardly recessed slots at their bottoms; the width of the slots is not less than the thickness of the lifting paper.

[0036] By setting a slot, the limiting stability can be further guaranteed, preventing the paper from falling out.

[0037] As a further improvement of this utility model, the box cover includes a left cover and a right cover arranged opposite to each other, the left cover is provided with a latch, and the right cover is provided with a latch.

[0038] By designing the lids as a split type and providing separate latches and snap-fits, quick engagement and disengagement between the two lids can be achieved.

[0039] As a further improvement of this utility model, the integral connecting surfaces of the left cover and the right cover with the box body and the limiting structure are respectively located on different sides of the box body.

[0040] This structural design avoids interference or disruption to operation between the lifting mechanism and the opened lid.

[0041] As a further improvement of this utility model, the integral connecting surface of the lid and the box body and the limiting structure are respectively located on different sides of the box body; and the lid is provided with a latch at the end, and the box body is provided with a corresponding slot.

[0042] The lid is designed as a single piece for easy operation. Attached Figure Description

[0043] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art 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.

[0044] Figure 1 This is a front sectional view of the dessert packaging box of this utility model;

[0045] Figure 2 yes Figure 1 Enlarged view of part A in the middle;

[0046] Figure 3 This is a side view of the dessert packaging box of this utility model;

[0047] Figure 4 This is a side view of the upper positioning platform in the dessert packaging box of this utility model;

[0048] Figure 5This is a schematic diagram of the structure of one embodiment of the pull-out paper in the dessert packaging box of this utility model;

[0049] Figure 6 This is a top view of one embodiment of the lid of the dessert packaging box of this utility model;

[0050] Figure 7 This is a top view of one embodiment of the dessert packaging box of this utility model.

[0051] In the diagram: 1. Box body; 11. Paper feed opening; 2. Base; 3. Paper lifting mechanism; 31. Limiting opening; 4. Limiting structure; 41. Upper limit platform; 42. Lower limit platform; 43. Auxiliary wheel; 44. Slot; 5. Box cover; 51. Left cover; 52. Right cover; 53. Tongue; 54. Locking opening. Detailed Implementation

[0052] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other implementation methods obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0053] like Figures 1-7 As shown, this utility model provides a dessert packaging box, including a box body 1, a box lid 5, a base 2, a lifting and lowering mechanism, and a limiting structure 4; wherein:

[0054] The box 1 has a cavity for holding desserts and cakes;

[0055] The lid 5 is formed together with the box body 1 and can rotate relative to the box body 1, thereby closing or opening the top opening of the box body 1;

[0056] The base 2 is placed at the bottom of the inner cavity of the box 1 to support the dessert cake;

[0057] The lifting mechanism is connected to the base 2, enabling the base 2 to be lifted and lowered.

[0058] The limiting structure 4 is set on the outside of the box body 1 to limit and fix the lifting and lowering mechanism in its rising or falling position.

[0059] The dessert packaging box provided by this utility model, by setting a lifting mechanism, can raise and lower the base 2 after the lid 5 is opened, which is convenient for putting in and taking out desserts and cakes. It is not only simple in structure, easy to operate, small in space and low in cost; but also can lock the position of the lifting mechanism by setting a limiting structure 4, which is convenient for putting in or taking out desserts and cakes.

[0060] like Figures 1-7 As shown, in one optional embodiment of this utility model, the lifting mechanism includes a paper lifting 3, an auxiliary wheel 43, and a paper feed opening 11; wherein:

[0061] The paper feed opening 11 is located on the side wall of the box body 1, and its height is adapted to the thickness of the lifting paper 3;

[0062] The auxiliary wheel 43 is located inside the box body 1 and at the lower edge of the paper feed opening 11;

[0063] One end of the paper 3 is connected to the base 2, and the other end is attached to the inner wall of the box 1 and passes through the auxiliary wheel 43 and the paper passage 11 in sequence before being connected to the limiting structure 4.

[0064] By using the lifting paper 3 to drive the base 2 to rise and fall, it does not occupy the space inside the packaging box, and can also protect the dessert cake at the same time; by opening the paper opening 11 on the box body 1, it is convenient for the lifting paper 3 to pass through and through. The arc surface of the auxiliary wheel 43 ensures that the lifting paper 3 will not get stuck during the rising and falling process, and will not be damaged due to sharp edges. By setting the auxiliary wheel 43 at the lower edge of the paper opening 11, it is ensured that the lifting paper 3 makes full contact when moving; by connecting the bottom of the lifting paper 3 to the base 2, two lifting papers 3 can be placed inside the packaging box, and then controlled separately to realize the rising and falling movement of the base 2.

[0065] As another optional embodiment of this utility model, the lifting mechanism includes a paper lifting 3, an auxiliary wheel 43, and a paper feed opening 11; wherein:

[0066] The paper feed opening 11 is located on the side wall of the box body 1, and its height is adapted to the thickness of the lifting paper 3;

[0067] The auxiliary wheel 43 is located inside the box body 1 and at the lower edge of the paper feed opening 11;

[0068] The lifting paper 3 is inserted between the base 2 and the bottom of the inner cavity of the box 1 (not shown in the attached figure); the two free ends of the lifting paper 3 are respectively attached to the inner walls of opposite sides of the box 1, and pass through the auxiliary wheel 43 and the paper opening 11 in sequence before being connected to the limiting structure 4.

[0069] By using the lifting paper 3 to drive the lifting of the base 2, the space inside the packaging box is not occupied, and the dessert cake is protected at the same time. By opening the paper opening 11 on the box body 1, it is convenient for the lifting paper 3 to pass through and through. The arc surface of the auxiliary wheel 43 ensures that the lifting paper 3 will not get stuck during the lifting process and will not be damaged by sharp edges. By placing the auxiliary wheel 43 at the lower edge of the paper opening 11, it is ensured that the lifting paper 3 makes full contact when moving. By passing the lifting paper 3 through the bottom of the base 2, the base 2 is supported. There is only one lifting paper 3 in the packaging box. When the two sides of the lifting paper 3 are pulled, the base 2 is lifted. This structure is more convenient, simpler and has a shorter stroke than the solution with two lifting papers 3, which is conducive to the smooth lifting of the base 2.

[0070] As a further improvement of this utility model, the auxiliary wheel 43 is made of plastic and has a smooth surface; by using a smooth surface on the auxiliary wheel 43, the friction force when the lifting paper 3 contacts the surface of the active wheel is reduced, making lifting and lowering easier to control and saving effort.

[0071] Furthermore, the assist wheel 43 is fixed to the inner wall of the box 1 via a pivot. This design allows the assist wheel 43 to rotate, further reducing lifting resistance and facilitating pulling out and putting in.

[0072] As a further improvement of this utility model, the width of the pull-out paper 3 is not less than 1 / 2 of the length of the corresponding side of the inner cavity of the box body 1.

[0073] By setting the lifting paper 3 to a certain width, the stability of the base 2 in lifting and lowering is ensured.

[0074] As a further improvement of this utility model, the lifting paper 3 is made of baking oil paper.

[0075] This type of lifting paper 3 has a smooth surface, and even if it comes into contact with desserts and cakes, it will not cause the desserts and cakes to be scratched too much, thus protecting the desserts.

[0076] As a further improvement of this utility model, the limiting structure 4 includes an upper limiting platform 41 and a lower limiting platform 42 with the same structural specifications; wherein:

[0077] The upper limit station 41 is located below the paper feed port 11;

[0078] The lower limit platform 42 is located at the bottom of the box body 1;

[0079] The end of the pull-out paper 3 is provided with a limiting port 31 that is compatible with the specifications of the upper limit platform 41; when the pull-out paper 3 is engaged with the upper limit platform 41, the base 2 is located at the bottom of the inner cavity of the box body 1.

[0080] The lifting mechanism can be quickly locked and released using the limit platform, which is simple in structure and easy and quick to operate.

[0081] As a further improvement of this utility model, both the upper limit platform 41 and the lower limit platform 42 are provided with inwardly recessed slots 44 at their bottoms; the width of the slots 44 is not less than the thickness of the lifting paper 3.

[0082] By setting the card slot 44, the limit stability can be further guaranteed, preventing the paper 3 from falling out.

[0083] As a further improvement of this utility model, the box cover 5 includes a left cover 51 and a right cover 52 arranged opposite to each other. The left cover 51 is provided with a latch 53, and the right cover 52 is provided with a latch 54.

[0084] By setting the lid 5 to be split open, and setting the latch 53 and the slot 54 respectively, the two lids 5 can be quickly snapped together and separated.

[0085] As a further improvement of this utility model, the integral connecting surfaces of the left cover 51 and the right cover 52 with the box body 1 and the limiting structure 4 are respectively located on different sides of the box body 1.

[0086] This structural design avoids interference or disruption to operation between the lifting mechanism and the open lid 5.

[0087] As a further improvement of this utility model, the integral connecting surface of the lid 5 and the box body 1 and the limiting structure 4 are respectively located on different sides of the box body 1; and the lid 5 is provided with a latch 53 at the end, and the box body 1 is provided with a corresponding latch 54.

[0088] The lid 5 is designed as a single piece for easy operation.

[0089] First, it should be noted that "inward" refers to the direction towards the center of the storage space, while "outward" refers to the direction away from the center of the storage space.

[0090] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the appendix. Figure 1 The orientations or positional relationships shown are for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0091] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0092] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0093] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0094] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0095] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A dessert packaging box, characterized in that, Includes the box body, lid, base, lifting and lowering mechanism, and limiting structure; among which: The box has a cavity for holding desserts and cakes; The lid is formed together with the box body and can rotate relative to the box body, thereby closing or opening the top opening of the box body; The base is placed at the bottom of the inner cavity of the box and is used to support the dessert cake; The lifting mechanism is connected to the base and can lift the base by lifting. The limiting structure is located on the outside of the box body and is used to limit and fix the rising or falling position of the lifting mechanism.

2. The dessert packaging box according to claim 1, characterized in that, The lifting mechanism includes a paper lifting component, a drive wheel, and a paper feed port; wherein: The paper feed opening is located on the side wall of the box body, and its height is adapted to the thickness of the paper being pulled up; The auxiliary wheel is disposed inside the box and located at the lower edge of the paper feed opening; One end of the paper is connected to the base, and the other end is attached to the inner wall of the box and passes through the auxiliary wheel and the paper feed opening in sequence before being connected to the limiting structure.

3. The dessert packaging box according to claim 1, characterized in that, The lifting mechanism includes a paper lifting component, a drive wheel, and a paper feed opening; wherein: The paper feed opening is located on the side wall of the box body, and its height is adapted to the thickness of the paper being pulled up; The auxiliary wheel is disposed inside the box and located at the lower edge of the paper feed opening; The lifting paper is inserted between the base and the bottom of the inner cavity of the box; the two free ends of the lifting paper are respectively attached to the inner walls of opposite sides of the box, and pass through the auxiliary wheel and the paper passage in sequence before being connected to the limiting structure.

4. The dessert packaging box according to claim 2 or 3, characterized in that, The assist wheel is made of plastic and has a smooth surface.

5. The dessert packaging box according to claim 4, characterized in that, The width of the pull-out paper is not less than 1 / 2 of the length of the corresponding side of the inner cavity of the box.

6. The dessert packaging box according to claim 2 or 3, characterized in that, The pull-up paper is made of baking parchment paper.

7. The dessert packaging box according to claim 2 or 3, characterized in that, The limiting structure includes an upper limiting platform and a lower limiting platform with identical structural specifications; wherein: The upper limit positioner is located below the paper feed port; The lower limiting platform is located at the bottom of the box body; The end of the pull-out paper is provided with a limiting opening that is adapted to the specifications of the upper limit platform; when the pull-out paper is engaged with the upper limit platform, the base is located at the bottom of the inner cavity of the box.

8. The dessert packaging box according to claim 1, characterized in that, The box cover includes a left cover and a right cover arranged opposite to each other. The left cover is provided with a latch, and the right cover is provided with a latch.

9. The dessert packaging box according to claim 8, characterized in that, The integral connecting surfaces of the left and right covers with the box body and the limiting structure are respectively located on different sides of the box body.

10. The dessert packaging box according to claim 1, characterized in that, The integral connecting surface between the lid and the box body and the limiting structure are respectively located on different sides of the box body; and the lid is provided with a latch at its end, and the box body is provided with a corresponding latch.

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