Lifting and hanging type cake packaging box

Abstract

The utility model discloses a lifting and hanging type cake packaging box, which relates to the technical field of corrugated paper packaging and comprises a packaging box main body, a box cover, a lifting rope and a positioning mechanism. According to the cake packaging box, the positioning mechanism is arranged, a bottom plate of a cake is placed in the packaging box body, meanwhile, the bottom plate is connected with the positioning clamping frame in a sleeved mode through the positioning inserting groove and makes contact with the upper surface of the positioning inserting block, then the bottom plate is slightly rotated with the positioning clamping frame as the axis, and the end opening of the limiting clamping groove moves to the position above the positioning inserting block; the outer walls of the positioning insertion blocks can be sleeved with the bottom plate, in the conveying process, the packaging box body is manually lifted and hung by conveying personnel through the lifting rope, meanwhile, the packaging box body slightly shakes in the moving process, at the moment, the bottom plate is tightly attached to the bottom end of the interior of the packaging box body under the influence of the gravity of cakes, the bottom plate can be limited through the positioning insertion blocks, and therefore the cake packaging box is convenient to use. Therefore, the collision between the cake and the inner wall of the packaging box main body caused by inertial displacement of the bottom plate is avoided.

Description

Technical Field

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

[0002] As the name suggests, a packaging box is a box used to package products. It is used to ensure the safety of products during transportation and to improve the grade of products. It can be classified according to materials, product names, etc. Cake packaging boxes are one of them. In the production process of existing cake packaging boxes, corrugated paper is mostly used for processing and production.

[0003] During transportation, the inner wall of the existing cake packaging box is in direct contact with the cake bottom plate, and no limiting components are provided, which causes the cake to be displaced inside the cake packaging box due to inertia due to bumps and vibrations during transportation, making the cake easily collide with the inner wall of the cake packaging box and be damaged. In order to avoid the situation where the cake collides with the inner wall of the cake packaging box due to inertial displacement during transportation, we propose a hanging cake packaging box. Utility Model Content

[0004] The utility model aims to provide a hanging cake packaging box to prevent the cake from colliding with the inner wall of the cake packaging box due to inertial displacement during transportation.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hanging cake packaging box, comprising a packaging box body, a box cover is sleeved on the top outer wall of the packaging box body, two pull ropes are symmetrically arranged on the outer wall of the packaging box body, and a positioning mechanism is arranged at the bottom end of the inner wall of the packaging box body, and the positioning mechanism has the function of limiting the position of the cake base;

[0006] The positioning mechanism comprises:

[0007] A positioning card frame is fixedly connected to the bottom end of the inner wall of the packaging box body, and a plurality of groups of positioning plugs are fixedly connected to the bottom end of the inner wall of the packaging box body in a circumferential direction, and the plurality of groups of positioning plugs are distributed with the positioning card frame as the axis.

[0008] As a further solution of the utility model: both ends of the pull rope are fixedly connected with a rotating block, and the packaging box body is provided with a limiting rotating groove for the rotating block to rotate.

[0009] As a further solution of the utility model: the top outer wall of the positioning card frame is in a frustum shape, and the height of the upper surface of the positioning card frame is higher than the height of the upper surface of the positioning plug.

[0010] As a further solution of the utility model: a group of the positioning blocks is provided with a plurality of them, and the plurality of the positioning blocks are fixedly connected to the bottom end of the inner wall of the packaging box body at equal intervals in the transverse direction.

[0011] As a further solution of the utility model: the inner walls and outer walls on both sides of the positioning plug are in the shape of mutually symmetrical inclined surfaces, and the outer walls at both ends of the positioning plug are perpendicular to the bottom end of the inner wall of the packaging box body.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] By setting a positioning mechanism, the bottom plate of the cake is placed inside the packaging box body until the bottom plate contacts the bottom end of the inner wall of the packaging box body. During this process, the bottom plate is sleeved on the outer wall of the positioning card frame through the positioning slot and contacts the upper surfaces of multiple positioning blocks. Then, the bottom plate is slightly rotated with the positioning card frame as the axis to move the port of the limit slot to the top of the positioning block. Then, the bottom plate is pushed down until the bottom plate is sleeved on the outer wall of the positioning block. During the transportation process, the packaging box body is manually lifted and hung by the transportation personnel through the lifting rope. At the same time, the packaging box body shakes slightly during the movement. At this time, the bottom plate is tightly fitted with the inner bottom end of the packaging box body due to the influence of the gravity of the cake. At the same time, the bottom plate can be limited by the positioning block, thereby avoiding the situation where the cake collides with the inner wall of the packaging box body due to inertial displacement of the bottom plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the cross-sectional structure of the packaging box body of the utility model;

[0016] Figure 3 For the utility model Figure 2 A local enlarged schematic diagram of point A in the figure.

[0017] In the figure: 1. packaging box body; 2. positioning mechanism; 201. positioning plug; 202. positioning card frame; 3. pulling rope; 4. box cover. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1 to Figure 3In the embodiment of the utility model, a hanging cake packaging box includes a packaging box body 1, a box cover 4 is sleeved on the top outer wall of the packaging box body 1, two pull ropes 3 are symmetrically arranged on the outer wall of the packaging box body 1, and both ends of the pull ropes 3 are fixedly connected with a rotating block, and a limit rotation groove for the rotating block to rotate is opened on the packaging box body 1, and a positioning mechanism 2 is arranged at the bottom end of the inner wall of the packaging box body 1, and the positioning mechanism 2 has the function of limiting the cake base;

[0020] The positioning mechanism 2 includes:

[0021] A positioning card frame 202 is fixedly connected to the bottom end of the inner wall of the packaging box body 1, and multiple groups of positioning blocks 201 are fixedly connected to the bottom end of the inner wall of the packaging box body 1 in a circumferential direction. The multiple groups of positioning blocks 201 are distributed with the positioning card frame 202 as the axis. A group of positioning blocks 201 is provided with multiple positioning blocks, and the multiple positioning blocks 201 are fixedly connected to the bottom end of the inner wall of the packaging box body 1 at equal intervals laterally.

[0022] In this embodiment, it is particularly noted that a bottom plate in contact with the outer wall of the cake and the inner wall of the packaging box body 1 is disposed at the bottom end of the cake, a positioning slot for inserting the positioning plug 201 is provided on the bottom plate, and a limiting slot that matches the outer wall of the positioning plug 201 is provided at the bottom end of the bottom plate;

[0023] When using the device, the bottom plate of the cake is placed inside the packaging box body 1 until the bottom plate contacts the bottom end of the inner wall of the packaging box body 1. During this process, the bottom plate is sleeved on the outer wall of the positioning card frame 202 through the positioning slot and contacts the upper surfaces of the plurality of positioning plug blocks 201. Then, the bottom plate is slightly rotated with the positioning card frame 202 as the axis to move the end of the limit card slot to the top of the positioning plug block 201. Then, the bottom plate is pushed down until the bottom plate is sleeved on the outer wall of the positioning plug block 201, so that the cake can be stably placed.

[0024] During the transportation of the packaging box body 1, the packaging box body 1 is manually lifted by the transporting personnel through the lifting rope 3. At the same time, the packaging box body 1 shakes slightly during the movement. At this time, the bottom plate is tightly fitted with the inner bottom end of the packaging box body 1 due to the influence of the gravity of the cake. At the same time, the bottom plate can be limited by the positioning block 201, thereby avoiding the situation where the cake collides with the inner wall of the packaging box body due to inertial displacement of the bottom plate.

[0025] Please refer to Figure 2-3 The top outer wall of the positioning card frame 202 is in a frustum shape, and the height of the upper surface of the positioning card frame 202 is higher than the height of the upper surface of the positioning plug 201 .

[0026] In this embodiment, the positioning frame 202 can be conveniently connected to the plate through the truncated cone-shaped outer wall, and the axis of the plate can be automatically positioned through the positioning frame 202.

[0027] Please refer to Figure 2-3 The inner walls and outer walls on both sides of the positioning plug 201 are in the shape of mutually symmetrical inclined surfaces, and the outer walls at both ends of the positioning plug 201 are perpendicular to the bottom end of the inner wall of the packaging box body 1.

[0028] In this embodiment: the inner wall and the outer wall are both symmetrically inclined, so that the positioning block 201 can be easily docked with the inner wall of the plate. At the same time, the positioning block 201 and the outer wall that is perpendicular to the bottom end of the inner wall of the packaging box body 1 can limit the movement of the bottom plate, thereby avoiding displacement of the bottom plate during the movement of the packaging box body 1.

[0029] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A hanging cake packaging box, comprising a packaging box body (1), a box cover (4) being sleeved on the top outer wall of the packaging box body (1), and two pulling ropes (3) being symmetrically arranged on the outer wall of the packaging box body (1), characterized in that: A positioning mechanism (2) is provided at the bottom end of the inner wall of the packaging box body (1), and the positioning mechanism (2) has the function of limiting the position of the cake base; The positioning mechanism (2) comprises: A positioning card frame (202) is fixedly connected to the bottom end of the inner wall of the packaging box body (1), and a plurality of groups of positioning plug blocks (201) are fixedly connected to the bottom end of the inner wall of the packaging box body (1) in a circumferential direction, and the plurality of groups of positioning plug blocks (201) are distributed with the positioning card frame (202) as the axis.

2. A hanging cake packaging box according to claim 1, characterized in that: Both ends of the pull rope (3) are fixedly connected to a rotating block, and the packaging box body (1) is provided with a limit rotation groove for the rotating block to rotate.

3. The hanging cake packaging box according to claim 1, characterized in that: The top outer wall of the positioning card frame (202) is in the shape of a truncated cone, and the height of the upper surface of the positioning card frame (202) is higher than the height of the upper surface of the positioning plug (201).

4. The hanging cake packaging box according to claim 1, characterized in that: A group of the positioning plugs (201) is provided with a plurality of them, and the plurality of positioning plugs (201) are fixedly connected to the bottom end of the inner wall of the packaging box body (1) at equal intervals in the transverse direction.

5. The hanging cake packaging box according to claim 4, characterized in that: The inner walls and outer walls on both sides of the positioning plug (201) are in the form of mutually symmetrical inclined surfaces, and the outer walls at both ends of the positioning plug (201) are perpendicular to the bottom end of the inner wall of the packaging box body (1).

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