Multifunctional carton convenient to fold and unfold

Abstract

The utility model discloses a multifunctional carton convenient to fold and unfold. The multifunctional carton comprises a carton body, a carton cover, a folding mechanism, a supporting mechanism and a fixing mechanism. The folding carton is reasonable and simple in structure, low in production cost, convenient to install and complete in function, the carton body, the side plates and the hinge box are arranged, the carton body is composed of the side plates connected through hinges, folding and storage of the carton can be achieved, and the occupied space during storage is reduced; through the arrangement of the outer rod, the inner rod and the locking bolt, the supporting mechanism can adjust the height of the carton according to the height of an object, and the applicability of the carton is enhanced; the fixing belt, the fixing buckle and the adjusting buckle are arranged, the fixing mechanism ensures that the carton is firm and stable in the using process, and articles are prevented from being scattered.

Description

Technical field:

[0001] The utility model relates to the field of multifunctional cartons, in particular to a multifunctional cartons which is convenient for storage and unfolding. Background technology:

[0002] In the fields of logistics, transportation, and storage of goods, cartons are a widely used packaging container. However, existing cartons often have some shortcomings. On the one hand, the structure of traditional cartons is relatively fixed, which makes them inconvenient to fold and unfold, and they take up more storage space, causing inconvenience during transportation and storage. On the other hand, traditional cartons have poor stability and are easily deformed when loading heavier items, affecting the safety of the items. In addition, the functions of traditional cartons are relatively single and cannot meet diverse usage needs. In order to solve these problems, there is an urgent need for a carton that is easy to fold and unfold and has multiple functions to improve the practicality and convenience of the carton and adapt to different usage scenarios. Therefore, a multifunctional carton that is easy to fold and unfold is proposed. Utility model content:

[0003] The purpose of this utility model is to provide a multifunctional carton that is easy to fold and unfold in order to solve the above problems, which solves the problem that traditional carton has a relatively single function and cannot meet the diverse usage needs. In order to solve these problems, there is an urgent need for a carton that is easy to fold and unfold and has multiple functions to improve the practicality and convenience of the carton and adapt to different usage scenarios.

[0004] In order to solve the above problems, the utility model provides a technical solution: a multifunctional carton that is easy to fold and unfold, comprising a box body, a box lid, a folding mechanism, a supporting mechanism and a fixing mechanism; the box body is composed of several side panels, and the side panels are connected together by hinges; the left side of the upper end of the box body is fixedly connected to a left connecting block; the right side of the upper end of the box body is fixedly connected to a right connecting block; the left side of the box lid is provided with a left connecting slot; the right side of the box lid is provided with a right connecting slot; the left connecting block is movably connected to the left connecting slot; the right connecting block is movably connected to the right connecting slot; a folding mechanism is provided inside the box body; the specific structure of the folding mechanism is: it includes a folding rod and a folding hinge; the folding rod is fixedly connected inside the box, and the folding rods are connected by a folding hinge; the supporting mechanism is fixedly connected to the outside of both sides of the box body; the fixing mechanism is fixedly connected to the outside of the box all around, and the specific structure of the fixing mechanism is: it includes a fixing belt, a fixing buckle and an adjusting buckle; the fixing belt is fixedly connected to the outside of the box all around, and one end of the fixing belt is fixedly connected to the fixing buckle, and the other end of the fixing belt is fixedly connected to the adjusting buckle.

[0005] Preferably, the side panels are made of cardboard material.

[0006] Preferably, the adjustment buckle is detachable.

[0007] Preferably, the specific structure of the support mechanism is: it includes an outer rod, an inner rod, a locking bolt, a spring and a rubber pad; the outer rod is fixedly connected to the outside of both sides of the box body; the outer rod is a hollow rod, and the inner rod is slidably connected inside the outer rod; the locking bolt is threadedly connected to the outer rod; the spring is fixedly connected to the inside of the inner rod; and the rubber pad is fixedly connected to the top of the spring.

[0008] Preferably, the spring is a disc spring.

[0009] Preferably, the rubber pad is replaceable.

[0010] The beneficial effects of the present invention are as follows: (1) The present invention has a reasonable and simple structure, low production cost, easy installation, and complete functions. Through the arrangement of the box body, side panels and hinge box, the box body is composed of multiple side panels connected by hinges, which can realize the folding and storage of the carton, reducing the space occupied during storage.

[0011] (2) The utility model provides an outer rod, an inner rod and a locking bolt, so that the support mechanism can adjust the height of the carton according to the height of the items, thereby enhancing the applicability of the carton.

[0012] (3) The utility model provides a fixing belt, a fixing buckle and an adjusting buckle, and the fixing mechanism ensures that the carton is firm and stable during use, preventing items from scattering. Description of the drawings:

[0013] Figure 1 It is a structural diagram of the present utility model.

[0014] Figure 2 It is an overall schematic diagram of the box cover of the present utility model.

[0015] Figure 3 It is a structural schematic diagram of the folding mechanism of the present utility model.

[0016] Figure 4 It is a structural schematic diagram of the support mechanism of the present utility model.

[0017] Figure 5 It is a structural schematic diagram of the fixing mechanism of the present utility model.

[0018] 1-Box body; 2-Box lid; 3-Folding mechanism; 4-Support mechanism; 5-Fixing mechanism; 6-Side panel; 7-Left connecting block; 8-Right connecting block; 9-Left connecting slot; 10-Right connecting slot; 11-Folding rod; 12-Folding hinge; 13-Outer rod; 14-Inner rod; 15-Locking bolt; 17-Fixing strap; 18-Fixing buckle; 19-Adjusting buckle; 20-Handle; 21-Spring; 22-Rubber pad. Specific implementation method:

[0019] like Figures 1 to 5 As shown, this specific embodiment adopts the following technical solutions: a multifunctional carton that is easy to fold and unfold, comprising a box body 1, a box cover 2, a folding mechanism 3, a supporting mechanism 4 and a fixing mechanism 5; the box body 1 is composed of several side panels 6, and the side panels 6 are connected together by hinges; a left connecting block 7 is fixedly connected to the left side of the upper end of the box body 1; a right connecting block 8 is fixedly connected to the right side of the upper end of the box 1; a left connecting groove 9 is provided on the left side of the box cover 2; a right connecting groove 10 is provided on the right side of the box cover 2; the left connecting block 7 is movably connected to the left connecting groove 9; the right connecting block 8 is movably connected to the right connecting groove 10; a folding mechanism is provided inside the box 1 Folding mechanism 3; the specific structure of the folding mechanism 3 is: including a folding rod 11 and a folding hinge 12; the folding rod 11 is fixedly connected to the inside of the box body 1, and the folding rods 11 are connected by a folding hinge 12; the supporting mechanism 4 is fixedly connected to the outside of both sides of the box body 1; the fixing mechanism 5 is fixedly connected to the outside of the box body 1, and the specific structure of the fixing mechanism 5 is: including a fixing belt 17, a fixing buckle 18 and an adjusting buckle 19; the fixing belt 17 is fixedly connected to the outside of the box body 1, and the fixing buckle 18 is fixedly connected to one end of the fixing belt 17, and the adjusting buckle 19 is fixedly connected to the other end of the fixing belt 17.

[0020] The side panels 6 are made of cardboard material; and the adjustment buckles 19 are detachable.

[0021] like Figures 1 to 5 As shown, the specific structure of the support mechanism 4 is as follows: it includes an outer rod 13, an inner rod 14, a locking bolt 15, a spring 21 and a rubber pad 22; the outer rod 13 is fixedly connected to the outside of both sides of the box body 1; the outer rod 13 is a hollow rod, and the inner rod 14 is slidably connected inside the outer rod 13; the locking bolt 15 is threadedly connected to the outer rod 13; the spring 21 is fixedly connected to the inside of the inner rod 14; and the rubber pad 22 is fixedly connected to the top of the spring 21.

[0022] The spring 21 is a disc spring; the rubber pad 22 is replaceable.

[0023] The present invention has a simple and rational structure, low production cost, easy installation, and comprehensive functions. To use the carton, first, adjust the relative positions of the outer rod 13 and inner rod 14 of the support mechanism 4 according to the required height of the items to be loaded, and secure the inner rod 14 with the locking bolt 15, thereby adjusting the overall height of the carton. After placing the items in the box body 1, close the lid 2, flexibly connecting the left connecting block 7 on the left side of the upper end of the box body 1 to the left connecting groove 9 on the left side of the lid 2, and flexibly connecting the right connecting block 8 on the right side of the upper end of the box body 1 to the right connecting groove 10 on the right side of the lid 2. Then, use the fixing strap 17 of the fixing mechanism 5 to secure the carton with the fixing buckle 18 and the adjusting buckle 19, ensuring that the carton is secure and stable during use. When the carton needs to be folded or released, loosen the locking bolt 15, retract the inner rod 14 into the outer rod 13, and lower the carton. Then, use the folding rod 11 and folding hinge 12 of the folding mechanism 3 to fold the side panels 6 of the carton, thereby achieving convenient folding and release of the carton, making it easy to store and transport.

[0024] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "two ends", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0025] In the present invention, unless otherwise clearly stipulated and limited, the terms "install", "set", "connect", "fix", "screw" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.

[0026] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements shall fall within the scope of the present invention to be protected. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

[0027] The control method of the present invention is to manually start and stop the switch. The wiring diagram of the power element and the provision of power supply are common knowledge in the field. Moreover, the present invention is mainly used to protect mechanical devices. Therefore, the control method and wiring arrangement are not explained in detail in the present invention.

Claims

1. A multifunctional carton that is easy to store and unfold, characterized by: It comprises a box body (1), a box cover (2), a folding mechanism (3), a supporting mechanism (4) and a fixing mechanism (5); The box body (1) is composed of a plurality of side panels (6), and the side panels (6) are connected together by hinges; A left connecting block (7) is fixedly connected to the left side of the upper end of the box body (1); A right connecting block (8) is fixedly connected to the right side of the upper end of the box body (1); A left connecting groove (9) is provided on the left side of the box cover (2); A right connecting groove (10) is provided on the right side of the box cover (2); The left connecting block (7) is movably connected to the left connecting groove (9); The right connecting block (8) is movably connected to the right connecting groove (10); A folding mechanism (3) is provided inside the box (1); The specific structure of the folding mechanism (3) is as follows: it includes a folding rod (11) and a folding hinge (12); Folding rods (11) are fixedly connected inside the box (1), and the folding rods (11) are connected by folding hinges (12); Support mechanisms (4) are fixedly connected to the exterior of both sides of the box body (1); The outer periphery of the box body (1) is fixedly connected with a fixing mechanism (5), and the specific structure of the fixing mechanism (5) is as follows: comprising a fixing belt (17), a fixing buckle (18) and an adjusting buckle (19); A fixing belt (17) is fixedly connected to the periphery of the outer periphery of the box body (1), a fixing buckle (18) is fixedly connected to one end of the fixing belt (17), and an adjusting buckle (19) is fixedly connected to the other end of the fixing belt (17).

2. The multifunctional carton that is easy to store and unfold according to claim 1, characterized in that: The side panels (6) are made of cardboard material.

3. The multifunctional carton that is easy to store and unfold according to claim 1, characterized in that: The adjusting buckle (19) is detachable.

4. The multifunctional carton that is easy to store and unfold according to claim 1, characterized in that: The specific structure of the support mechanism (4) is: comprising an outer rod (13), an inner rod (14), a locking bolt (15), a spring (21) and a rubber pad (22); External rods (13) are fixedly connected to the exterior of both sides of the box body (1); The outer rod (13) is a hollow rod, and the inner rod (14) is slidably connected to the outer rod (13); A locking bolt (15) is threadedly connected to the outer rod (13); A spring (21) is fixedly connected inside the inner rod (14); A rubber pad (22) is fixedly connected to the top of the spring (21).

5. The multifunctional carton that is easy to store and unfold according to claim 4, characterized in that: The spring (21) is a disc spring.

6. The multifunctional carton that is easy to store and unfold according to claim 4, characterized in that: The rubber pad (22) is replaceable.

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