Carton convenient to carry

Abstract

The carton convenient to carry comprises a carton body, an upper limiting ring, a lower limiting ring, an adjusting frame, a folding frame and an arc-shaped pad, the upper limiting ring is fixed to the outer side face of the upper end of the carton body, and the lower limiting ring is fixed to the outer side face of the lower end of the carton body; the two adjusting frames are movably arranged between the upper limiting ring and the lower limiting ring and arranged on the front side and the rear side of the box body. Folding frames are movably mounted at the two ends of the lower limiting ring; arc-shaped pads are fixed to the corners of the outer edge of the box body. Due to the arrangement of the adjusting frame and the folding frame, the box body can be supported during use, so that the deformation of the box body is avoided, and the box body is convenient to carry and move.

Description

Technical Field

[0001] The utility model belongs to the technical field of cartons, and in particular relates to a carton that is easy to carry. Background Art

[0002] In the logistics, warehousing and retail industries, cartons are a common packaging and transportation tool that is widely used for packaging, storage and transportation of various items. However, traditional carton designs often have some shortcomings, especially during handling and storage.

[0003] Firstly, when traditional cartons are carried, since there are no corresponding handles, the cartons are easily slipped out of the hands and fall to the ground during the transportation process, causing damage to the items inside the cartons; secondly, during storage, traditional cartons are often stacked, but due to the lack of effective support and fixing measures, the cartons are easily deformed, resulting in damage or loss of the items inside.

[0004] Therefore, it is very necessary to invent a carton that is easy to carry. Utility Model Content

[0005] The purpose of the utility model is to provide a carton that is easy to carry and solve the problems mentioned in the background technology.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model discloses a carton which is convenient for carrying, comprising a box body, an upper limit ring, a lower limit ring, an adjusting frame, a folding frame and an arc-shaped pad, wherein the upper outer side surface of the box body is fixed with the upper limit ring by rivets, and the lower outer side surface of the box body is fixed with the lower limit ring by rivets; two adjusting frames are movably arranged between the upper limit ring and the lower limit ring, and the two adjusting frames are arranged at the front and rear sides of the box body; folding frames are movably installed at both ends of the lower limit ring; arc-shaped pads are fixed at the corner positions of the outer edges of the box body by rivets.

[0008] Further, the adjustment frame includes a first rocker, a second rocker, a support plate, a screw, a first sleeve and a connecting rod, wherein the first rocker is provided with two, wherein the upper end of each of the first rockers is rotatably connected to the upper limit ring by a hinge; the lower end of the first rocker is rotatably mounted with a support plate by a hinge, wherein the lower end of each of the support plates is rotatably mounted with a second rocker, and the lower end of each of the second rockers is rotatably connected to the lower limit ring by a hinge; the screw is fixed to one of the support plates by welding, and the screw is threadedly engaged inside the first sleeve, wherein one end of the first sleeve is rotatably connected to the connecting rod by threaded engagement, and the other end of the connecting rod is fixed to the other support plate by welding, and when in use, the first sleeve can be manually rotated and the screw can be inserted into the position inside the first sleeve, thereby adjusting the spacing between the two support plates, and by adjusting the spacing between the two support plates, the angle between the first rocker and the second rocker can be changed, thereby supporting the upper limit ring and the lower limit ring by the first rocker and the second rocker, thereby avoiding deformation of the box.

[0009] Furthermore, the folding frame includes a rotating plate, a moving wheel, a first expansion column, a second sleeve and a second expansion column, and the rotating plates are provided with two, wherein the rotating plates are both rotatably connected to the lower limit ring by a hinge, and wherein the lower end of the rotating plate is fixed with a moving wheel by bolts; the first expansion column is rotatably connected to one of the rotating plates by a support bearing, and the outer side surface of the other end of the first expansion column is movably provided with a second sleeve, wherein the other end of the second sleeve is threadedly engaged on the outer side surface of the second expansion column, and the other end of the second expansion column is rotatably connected to the other rotating plate by a support bearing. When in use, the carton can be moved on the ground by the moving wheels, and when the carton needs to be transported, the first expansion column and the second expansion column can be held by hand to facilitate the transport of the carton. At the same time, when the carton needs to be placed on the ground, the second sleeve can be manually rotated to disengage the second sleeve from the second expansion column, and then the rotating plate is rotated 180°, that is, the moving wheel is set on the upper side of the rotating plate, and then fixed to the second expansion column by the second sleeve, thereby preventing the rotating plate from resetting.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] 1. The setting of the adjustment frame of the utility model can adjust the distance between the two support plates by manually rotating the first sleeve and inserting the screw into the position inside the first sleeve during use. By adjusting the distance between the two support plates, the angle between the first rocker arm and the second rocker arm can be changed, so that the upper limit ring and the lower limit ring are supported by the first rocker arm and the second rocker arm, thereby avoiding deformation of the box body.

[0012] 2. The folding frame of the utility model is set up so that when it is in use, the carton can be moved on the ground by the moving wheels, and when the carton needs to be transported, the first expansion column and the second expansion column can be grasped by hand to facilitate the transportation of the carton. At the same time, when the carton needs to be placed on the ground, the second sleeve can be manually rotated to disengage the second sleeve from the second expansion column, and then the rotating plate can be rotated 180°, that is, the moving wheel is set on the upper side of the rotating plate, and then fixed to the second expansion column by the second sleeve, thereby avoiding the rotating plate from being reset. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0014] Figure 1 It is a structural schematic diagram of the utility model.

[0015] Figure 2 It is a structural schematic diagram of the adjusting frame of the utility model.

[0016] Figure 3 It is a structural schematic diagram of the folding frame of the utility model.

[0017] Figure 4 It is a cross-sectional view of the first expansion column, the second sleeve and the second expansion column of the utility model.

[0018] In the figure:

[0019] 1-box, 2-upper limit ring, 3-lower limit ring, 4-adjusting frame, 41-first rocker, 42-second rocker, 43-support plate, 44-screw, 45-first sleeve, 46-connecting rod, 5-folding frame, 51-rotating plate, 52-moving wheel, 53-first extension column, 54-second sleeve, 55-second extension column, 6-arc pad. DETAILED DESCRIPTION

[0020] 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 of 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.

[0021] In the description of the present invention, it should be understood that the terms "upper", "middle", "outer", "inner", "all around" and the like indicating directions or positional relationships are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limitations on the present invention.

[0022] See also Figure 1 As shown, the utility model is a carton that is easy to carry, including a box body 1, an upper limit ring 2, a lower limit ring 3, an adjusting frame 4, a folding frame 5 and an arc pad 6. The upper limit ring 2 is fixed to the outer side surface of the upper end of the box body 1 by rivets, and the lower limit ring 3 is fixed to the outer side surface of the lower end of the box body 1 by rivets; two adjusting frames 4 are movably arranged between the upper limit ring 2 and the lower limit ring 3, and the two adjusting frames 4 are arranged on the front and rear sides of the box body 1; folding frames 5 are movably installed at both ends of the lower limit ring 3; arc pads 6 are fixed to the corner positions of the outer edges of the box body 1 by rivets.

[0023] like Figure 2 As shown, the adjustment frame 4 includes a first rocker 41, a second rocker 42, a support plate 43, a screw 44, a first sleeve 45 and a connecting rod 46. Two first rockers 41 are provided, wherein the upper ends of the first rockers 41 are rotatably connected to the upper limit ring 2 by hinges; the lower end of the first rocker 41 is rotatably mounted with a support plate 43 by hinges, wherein the lower end of the support plate 43 is rotatably mounted with a second rocker 42 by hinges, and the lower end of the second rocker 42 is rotatably connected to the lower limit ring 3 by hinges; the screw 44 is fixed to one of the support plates 43 by welding, and the screw 44 is threadedly engaged with the first sleeve 45. 5, one end of the first sleeve 45 is rotatably connected to the connecting rod 46 through threaded engagement, and the other end of the connecting rod 46 is fixed to another supporting plate 43 by welding. When in use, the first sleeve 45 can be manually rotated, and the screw 44 is inserted into the position inside the first sleeve 45, so as to adjust the distance between the two supporting plates 43. By adjusting the distance between the two supporting plates 43, the angle between the first rocker 41 and the second rocker 42 can be changed, so that the upper limit ring 2 and the lower limit ring 3 are supported by the first rocker 41 and the second rocker 42, so as to avoid deformation of the box body 1.

[0024] like Figure 3 and Figure 4As shown, the folding frame 5 includes a rotating plate 51, a moving wheel 52, a first expansion column 53, a second sleeve 54 and a second expansion column 55. Two rotating plates 51 are provided, wherein the rotating plates 51 are rotatably connected to the lower limit ring 3 by hinges, wherein the lower ends of the rotating plates 51 are fixed with the moving wheel 52 by bolts; the first expansion column 53 is rotatably connected to one of the rotating plates 51 through a support bearing, and the other end of the first expansion column 53 is movably provided with a second sleeve 54 on the outer side surface, wherein the other end of the second sleeve 54 is threadedly engaged with the outer side surface of the second expansion column 55, and the other end of the second expansion column 55 is connected to the lower limit ring 3 by a support bearing. Another rotating plate 51 is rotatably connected. When in use, the carton can be moved on the ground by the moving wheel 52. When the carton needs to be transported, the first expansion column 53 and the second expansion column 55 can be grasped by hand to facilitate the transportation of the carton. At the same time, when the carton needs to be placed on the ground, the second sleeve 54 can be manually rotated to disengage the second sleeve 54 from the second expansion column 55, and then the rotating plate 51 is rotated 180°, that is, the moving wheel 52 is set on the upper side of the rotating plate 51, and then fixed to the second expansion column 55 by the second sleeve 54, thereby preventing the rotating plate 51 from being reset.

[0025] See also Figure 1-4 As shown, the utility model is a carton that is easy to carry, and its working principle is: when in use, the box body 1 can contain articles, and through the cooperation of the upper limit ring 2, the lower limit ring 3 and the adjustment frame 4, the box body 1 can be supported to prevent the box body 1 from deformation;

[0026] When the carton needs to be moved, it can be moved by the moving wheels 52 on the folding frame 5. Secondly, when the carton needs to be carried, the carton can be moved by holding the first expansion column 53 and the second expansion column 55. In the process of carrying the carton, the carrier's arm will contact the arc pad 6, thereby avoiding the corner position of the outer edge of the box body 1 from crushing the carrier's arm. In addition, when the carton needs to be placed on the ground, the working state of the folding frame 5 can be changed so that the lower end of the box body 1 directly contacts the ground.

[0027] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0028] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A carton that is easy to carry, comprising a box body (1), an upper limit ring (2), a lower limit ring (3), an adjustment frame (4), a folding frame (5) and an arc pad (6), characterized in that: An upper limit ring (2) is fixed to the outer side surface of the upper end of the box body (1), and a lower limit ring (3) is fixed to the outer side surface of the lower end of the box body (1); two adjustment frames (4) are movably arranged between the upper limit ring (2) and the lower limit ring (3), and the two adjustment frames (4) are arranged on the front and rear sides of the box body (1); folding frames (5) are movably installed at both ends of the lower limit ring (3); arc pads (6) are fixed to the corner positions of the outer edges of the box body (1).

2. A carton that is easy to carry as claimed in claim 1, characterized in that: The adjustment frame (4) comprises a first rocking arm (41), a second rocking arm (42), a support plate (43), a screw rod (44), a first sleeve (45) and a connecting rod (46). Two first rocking arms (41) are provided, wherein the upper ends of the first rocking arms (41) are both rotatably connected to the upper limit ring (2); the lower end of the first rocking arm (41) is rotatably mounted with a support plate (43), wherein the lower end of the support plate (43) is rotatably mounted with a second rocking arm (42), and the lower end of the second rocking arm (42) is both rotatably connected to the lower limit ring (3); the screw rod (44) is fixed to one of the support plates (43), and the screw rod (44) is threadedly engaged in the first sleeve (45), wherein one end of the first sleeve (45) is rotatably connected to the connecting rod (46) through threaded engagement, and the other end of the connecting rod (46) is fixed to the other support plate (43).

3. A carton that is easy to carry as claimed in claim 1, characterized in that: The folding frame (5) comprises a rotating plate (51), a moving wheel (52), a first expansion column (53), a second sleeve (54) and a second expansion column (55), wherein two rotating plates (51) are provided, wherein each rotating plate (51) is rotationally connected to the lower limit ring (3), wherein the lower end of each rotating plate (51) is fixed with a moving wheel (52); the first expansion column (53) is rotationally connected to one of the rotating plates (51), and the second sleeve (54) is movably provided on the outer side surface of the other end of the first expansion column (53), wherein the other end of the second sleeve (54) is threadedly engaged with the outer side surface of the second expansion column (55), and the other end of the second expansion column (55) is rotationally connected to the other rotating plate (51).

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