Color box convenient to disassemble and assemble

Abstract

The utility model relates to the technical field of packaging boxes, in particular to a color box convenient to disassemble and assemble, which comprises a bottom plate, a first side plate, a second side plate, a third side plate and a fourth side plate are connected to the side periphery of the bottom plate, fixing plates are connected to two sides of the first side plate and two sides of the fourth side plate, each fixing plate comprises an insertion section, and folding sections are arranged at two ends of each insertion section. The second side plate and the third side plate are provided with connecting holes corresponding to the fixing plates of the first side plate and the fourth side plate; the parts, close to the top end of the box body, of the inner sides of the first side plate, the second side plate, the third side plate and the fourth side plate are provided with laminated plates, the laminated plates are fixed to the first side plate, the second side plate, the third side plate and the fourth side plate respectively, and the side edge parts of the laminated plates are hollow. And more materials are consumed.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging boxes, in particular to a color box that is convenient for disassembly and assembly. Background Technique

[0002] A color box refers to a folding carton and a micro corrugated carton made of cardboard and micro corrugated cardboard. It has now been widely used in industries such as electronics, food, beverages, liquor, tea, cigarettes, medicine, health products, cosmetics, small household appliances, clothing, toys, sports goods, etc. and industries such as product packaging supporting, and it is an indispensable industry.

[0003] When installing the existing color box, tape or fixing nails are usually used for fixing and sealing, which greatly increases the time during installation and disassembly, consumes more materials, and is extremely likely to cause damage to the color box, affecting secondary use. Content of the Utility Model

[0004] The purpose of the utility model is to provide, so as to solve the problems that the time is greatly increased and more materials are consumed during the installation and disassembly of the color box mentioned in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A color box that is convenient for disassembly and assembly, including a bottom plate, and a first side plate, a second side plate, a third side plate and a fourth side plate are connected to the periphery of the bottom plate. Fixing plates are arranged on both sides of the first side plate and the fourth side plate, and the fixing plate includes an insertion section, and folding sections are arranged at both ends of the insertion section; connecting holes are arranged on the second side plate and the third side plate corresponding to the positions of the fixing plates of the first side plate and the fourth side plate; stacking plates are arranged on the inner sides of the first side plate, the second side plate, the third side plate and the fourth side plate near the top of the box body. The stacking plates are respectively fixed to the first side plate, the second side plate, the third side plate and the fourth side plate, and are hollow in the side part.

[0006] Preferably, a reinforcing plate is arranged on one side of the first side plate, the second side plate, the third side plate and the fourth side plate close to the top of the box body, and the reinforcing plates are symmetrically centered about the center of the bottom plate.

[0007] Preferably, the reinforcing plate is set as a right triangle, one right side is respectively fixedly connected to the first side plate, the second side plate, the third side plate and the fourth side plate, and the other right side is flush with the top ends of the first side plate, the second side plate, the third side plate and the fourth side plate respectively, and the reinforcing plate is rounded.

[0008] Preferably, baffles are arranged on both sides of the second side plate and the third side plate.

[0009] Preferably, a fixed lock is provided on the outer surface of the first side plate near the top of the box body. The fixed lock includes a base, a lock rod, and a lock head. The lock head is fixedly connected to the lock rod, and the lock rod is fixedly connected to the base. A cover plate is further connected to the fourth side plate. A lapping plate is provided at a position away from the connection end with the fourth side plate of the cover plate. A lock hole is provided at a position corresponding to the fixed lock on the lapping plate.

[0010] Preferably, a protective sleeve is provided at the position of the lock hole.

[0011] Preferably, the lock head is provided as a sphere. A through hole is provided on the lock head. The port position of the through hole is slightly inwardly contracted. A spring is placed inside the through hole. Ball bearings are provided at both ends of the spring. The ball bearings abut against the slightly contracted part of the port of the through hole, and the surface of the ball bearings protrudes from the spherical surface of the lock head.

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

[0013] In the present utility model, fixing plates are provided on the first side plate and the fourth side plate, and connection holes are provided on the second side plate and the third side plate. During use, the folding section on the fixing plate is folded to coincide with the insertion section, and the insertion section is combined with the connection hole. After assembly, the folding section is stretched under the action of tension, so that the box body is fixed. Before inserting the fixing plate into the connection hole, the reinforcing plate can be inserted into the gap between the overlapping plate and each side plate in advance, so that the pressure on the fixing plate becomes smaller, improving the overall stability. The retractable fixed lock makes it more convenient to open and close the color box. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 is a schematic diagram of the plane unfolding of the present utility model;

[0016] Figure 3 is Figure 1 the enlarged schematic diagram of the label A in

[0017] Figure 4 is a schematic diagram of the internal structure of the fixed lock in the present utility model.

[0018] In the figure: 1, bottom plate; 2, first side plate; 3, second side plate; 4, third side plate; 5, fourth side plate; 6, fixing plate; 601, insertion section; 602, folding section; 603, connection hole; 7, overlapping plate; 8, reinforcing plate; 9, baffle; 10, fixed lock; 1001, base; 1002, lock rod; 1003, lock head; 1004, through hole; 1005, spring; 1006, ball bearing; 11, cover plate; 1101, lapping plate; 1102, lock hole; 1103, protective sleeve. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Next, in combination with the accompanying drawings in the embodiments of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0020] Please refer to Figures 1-4 , the present invention provides a technical solution for a color box that is easy to disassemble and assemble: a color box that is easy to disassemble and assemble, including a bottom plate 1. The periphery of the bottom plate 1 is connected with a first side plate 2, a second side plate 3, a third side plate 4, and a fourth side plate 5. Fixing plates 6 are arranged on both sides of the first side plate 2 and the fourth side plate 5. The fixing plate 6 includes an insertion section 601, and folding sections 602 are arranged at both ends of the insertion section 601; connection holes 603 are arranged on the second side plate 3 and the third side plate 4 corresponding to the positions of the fixing plates 6 of the first side plate 2 and the fourth side plate 5; folding plates 7 are arranged near the top of the box body on the inner sides of the first side plate 2, the second side plate 3, the third side plate 4, and the fourth side plate 5, and the parts of the first side plate 2, the second side plate 3, the third side plate 4, and the fourth side plate 5 are hollow. During assembly, the folding sections 602 are folded to coincide with the insertion section 601, and then the insertion section 601 is combined with the connection holes 603. Under the action of tension, the folding sections 602 will slowly extend, so as to achieve the fixing effect.

[0021] Furthermore, a reinforcing plate 8 is arranged on one side near the top of the box body of the first side plate 2, the second side plate 3, the third side plate 4, and the fourth side plate 5. The reinforcing plate 8 is centrosymmetric about the center of the bottom plate 1. Through the arrangement of the reinforcing plate 8, the reinforcing plate 8 is combined with the folding plate 7, further improving the stability. The centrosymmetric design makes the force more uniform and effectively increases the service life.

[0022] Furthermore, the reinforcing plate 8 is set as a right triangle. One right-angled side is fixedly connected to the first side plate 2, the second side plate 3, the third side plate 4, and the fourth side plate 5 respectively, and the other right-angled side is flush with the top of the first side plate 2, the second side plate 3, the third side plate 4, and the fourth side plate 5 respectively. The reinforcing plate 8 is rounded at the corners to enhance the reliability of the reinforcing plate 8. The rounding treatment makes the installation smoother and also avoids children from being stabbed.

[0023] Furthermore, baffles 9 are arranged on both sides of the second side plate 3 and the third side plate 4 to increase the overall airtightness.

[0024] Further, a fixed lock 10 is provided on the outer surface of the first side plate 2 near the top part of the box body. The fixed lock 10 includes a base 1001, a lock rod 1002, and a lock head 1003. The lock head 1003 is fixedly connected to the lock rod 1002, and the lock rod 1002 is fixedly connected to the base 1001. A cover plate 11 is further connected to the fourth side plate 5. A lapping plate 1101 is provided at the end of the cover plate 11 away from the connection end with the fourth side plate 5. A lock hole 1102 is provided at the position of the lapping plate 1101 corresponding to the fixed lock 10. The design of the lock head 1003 and the lock hole 1102 enables the packing and fixing of the gift box without consuming extra materials.

[0025] Further, a protective sleeve 1103 is provided at the position of the lock hole 1102 to protect the lapping plate 1101 and extend the overall service life.

[0026] Further, the lock head 1003 is set as a sphere. A through hole 1004 is provided on the lock head 1003. The port position of the through hole 1004 is slightly inwardly retracted. A spring 1005 is placed inside the through hole 1004. Ball bearings 1006 are provided at both ends of the spring 1005. The ball bearings 1006 abut against the slightly retracted part of the port of the through hole 1004, and the surface of the ball bearings 1006 protrudes from the spherical surface of the lock head 1003. The self-resetting design makes the sealing more firm.

[0027] Working principle: In this utility model, fixing plates 6 are provided on the first side plate 2 and the fourth side plate 5, and connection holes 603 are provided on the second side plate 3 and the third side plate 4. During use, the folding section 602 on the fixing plate 6 is folded to coincide with the insertion section 601, and the insertion section 601 is combined with the connection hole 603. After assembly, the folding section 602 extends under the action of tension, so that the box body is fixed. Before inserting the fixing plate 6 into the connection hole 603, the reinforcing plate 8 can be inserted into the gap between the overlapping plate 7 and the first side plate 2, the second side plate 3, the third side plate 4, and the fourth side plate 5 in advance, so that the pressure on the fixing plate 6 becomes smaller and the overall stability is improved. The retractable fixed lock 10 makes the opening and closing of the color box more convenient, and has the advantages of simple structure, convenient use, and good use effect.

[0028] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0029] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A color box that is easy to disassemble and assemble, characterized by: The box comprises a bottom plate (1), wherein the bottom plate (1) is connected to a first side plate (2), a second side plate (3), a third side plate (4) and a fourth side plate (5) on its side periphery; a fixing plate (6) is connected to both sides of the first side plate (2) and the fourth side plate (5); the fixing plate (6) comprises an insertion section (601), and folding sections (602) are arranged at both ends of the insertion section (601); connecting holes (603) are arranged on the second side plate (3) and the third side plate (4) at positions of the fixing plates (6) corresponding to the first side plate (2) and the fourth side plate (5); and a stacking plate (7) is arranged on the inner sides of the first side plate (2), the second side plate (3), the third side plate (4) and the fourth side plate (5) near the top end of the box body; the stacking plate (7) is arranged in the hollow of the side edges of the first side plate (2), the second side plate (3), the third side plate (4) and the fourth side plate (5).

2. A color box that is easy to disassemble and assemble according to claim 1, characterized in that: The first side plate (2), the second side plate (3), the third side plate (4) and the fourth side plate (5) are provided with reinforcing plates (8) on one side close to the top end of the box body, and the reinforcing plates (8) are symmetrical about the center of the bottom plate (1).

3. A color box that is easy to disassemble and assemble according to claim 2, characterized in that: The reinforcing plate (8) is arranged in the shape of a right triangle, wherein one right-angled side is fixedly connected to the first side plate (2), the second side plate (3), the third side plate (4) and the fourth side plate (5), respectively, and the other right-angled side is flush with the top ends of the first side plate (2), the second side plate (3), the third side plate (4) and the fourth side plate (5), respectively, and the reinforcing plate (8) is rounded.

4. The color box that is easy to disassemble and assemble according to claim 1, characterized in that: Baffles (9) are provided on both sides of the second side plate (3) and the third side plate (4).

5. The color box that is easy to disassemble and assemble according to claim 1, characterized in that: A fixed lock (10) is arranged on the outer surface of the first side panel (2) near the top of the box body, and the fixed lock (10) comprises a base (1001), a locking rod (1002) and a locking head (1003), and the locking head (1003) is fixedly connected to the locking rod (1002), and the locking rod (1002) is fixedly connected to the base (1001); the fourth side panel (5) is also connected to a cover plate (11), and a lap plate (1101) is arranged on the cover plate (111) away from the end connected to the fourth side panel (5), and a lock hole (1102) is arranged on the lap plate (1101) corresponding to the position of the fixed lock (10).

6. The color box that is easy to disassemble and assemble according to claim 5, characterized in that: The lock head (1003) is configured as a sphere, and a through hole (1004) is provided on the lock head (1003). The port of the through hole (1004) is slightly retracted. A spring (1005) is placed inside the through hole (1004). Balls (1006) are provided at both ends of the spring (1005). The ball (1006) abuts against the slightly retracted portion of the port of the through hole (1004), and the surface of the ball (1006) is convex to the spherical surface of the lock head (1003).

7. The color box that is easy to disassemble and assemble according to claim 5, characterized in that: A protective sleeve (1103) is provided at the position of the lock hole (1102).

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