Packaging box suitable for engine cover

Abstract

The utility model discloses a packing box suitable for an engine cover, which comprises a base, first side plates arranged on the front side and the rear side of the base, second side plates arranged on the left side and the right side of the base, a top plate arranged above the base and fixing rods, and the fixing rods are fixedly connected to the upper ends of the first side plates and the upper ends of the second side plates respectively. The upper end of the fixing rod is in threaded connection with a fixing cap, the fixing rod is combined with the fixing cap to drive the top plate to form a dismounting structure at the upper ends of the first side plate and the second side plate, the lower positioning plates are arranged on the front side and the rear side of the upper end of the base, and front-back sliding structures are formed between the left ends and the right ends of the lower positioning plates and the connecting rails. According to the packaging box suitable for the engine cover cap, the whole packaging box can be conveniently assembled and quickly disassembled, engine cover caps of different sizes can be conveniently limited, collision in the transportation process is prevented, and the stability of the cover caps in the transportation process is improved.

Description

Technical Field

[0001] The utility model relates to the technical field related to packaging boxes, in particular to a packaging box suitable for an engine hood. Background Art

[0002] Packaging boxes refer to packaging products used to protect products, facilitate storage and transportation, and promote sales. They are mostly made of wood, paper or other materials to meet different packaging needs. During the production and processing of engine hoods, corresponding packaging boxes are needed to store and transport the engine hoods.

[0003] With reference to Chinese patent authorization announcement number CN203958825U, the authorization announcement date is 2014.11.26, which discloses a packaging box for an engine hood cover. The packaging box panels are divided into a front packaging box panel, a rear packaging box panel, a left packaging box panel, a right packaging box panel, a top packaging box panel and a bottom packaging box panel. The inner sides of the front and rear packaging box panels are respectively provided with side positioning plates, the lower surface of the top packaging box panel is provided with a top positioning plate, and the upper surface of the bottom packaging box panel is provided with two bottom positioning plates. The packaging box panels are fixed with spring clips after assembly. Compared with the prior art, the utility model designs a packaging box structure for an engine hood cover. After assembly, the six packaging box panels are fixed with spring clips and are detachable. The packaging operation is simple and easy to operate, and it is also convenient for transportation and storage. The positioning plate is provided with a groove that matches the shape of the engine hood cover, which effectively protects the engine hood cover, improves the safety performance of the engine hood cover, and reduces the operational risk.

[0004] However, the prior art has the problem that it is inconvenient to assemble and quickly disassemble the various components of the packaging box, and it is inconvenient to limit the cover according to the size of the actual engine cover. The cover is not stable during movement and is prone to collision. For example, the comparative patents listed above have this problem.

[0005] For this reason, we propose a packaging box suitable for an engine hood cover to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a packaging box suitable for an engine hood cover, so as to solve the problems in the prior art proposed in the above-mentioned background technology, such as it is inconvenient to assemble and quickly disassemble the various components of the packaging box, it is inconvenient to limit the cover according to the actual size of the engine hood cover, and the stability of the cover during movement is poor, which is easy to cause bumps.

[0007] To achieve the above object, the utility model provides the following technical solution: a packaging box suitable for an engine hood, comprising a base, a first side plate arranged on the front and rear sides of the base, a second side plate arranged on the left and right sides of the base, and a top plate arranged above the base;

[0008] Wherein, a fork plate is fixedly connected to the edge of the lower end of the base;

[0009] Also includes:

[0010] A fixing rod, wherein the fixing rod is fixedly connected to the upper ends of the first side plate and the second side plate respectively, and a fixing cap is threadedly connected to the upper end of the fixing rod, and the fixing rod, in combination with the fixing cap, drives the top plate to form a disassembly structure at the upper ends of the first side plate and the second side plate;

[0011] A lower positioning plate, wherein the lower positioning plate is arranged at the front and rear sides of the upper end of the base, and both left and right ends of the lower positioning plate form a front and rear sliding structure with the connecting rail, and the connecting rail is fixedly connected to the upper end of the base;

[0012] Wherein, the lower positioning plate and the connecting rail are limited by a fixing mechanism.

[0013] Preferably, the inner sides of the lower ends of the first side plate and the second side plate are fixedly connected with fixing pins, and the fixing pins are inserted into the side faces of the base.

[0014] Preferably, a side positioning plate is fixedly connected to the middle portion of the inner side of the first side plate, and the first side plate and the second side plate are both arranged to fit closely with the base.

[0015] Preferably, a fixing rod is inserted at the edge of the top plate, and the upper end of the top plate is fitted with the fixing cap, and an upper positioning plate is fixedly connected to the middle of the lower end of the top plate.

[0016] Preferably, the fixing mechanism includes a fixing bracket fixedly connected to the outer side of the lower positioning plate, a movable pull rod inserted in the middle of the fixing bracket, a spring sleeved on the outer surface of the movable pull rod, a movable plate for connection and an auxiliary rod with a limiting function.

[0017] Preferably, a sliding structure is formed between the movable pull rod and the fixed bracket, and the movable pull rod is fixedly connected to the middle part of the movable plate, and the movable plate and the fixed bracket are connected by sliding.

[0018] Preferably, an auxiliary rod is fixedly connected to one side of the movable plate close to the lower positioning plate, and the movable plate drives the auxiliary rod to form a telescopic structure in the middle of the fixed bracket.

[0019] Preferably, the auxiliary rod is slidably connected to the left and right ends of the lower positioning plate, and the auxiliary rod is inserted into the fixing holes used for positioning, and the fixing holes are arranged at equal intervals on the outside of the connecting rail.

[0020] Compared with the prior art, the beneficial effects of the utility model are as follows: the packaging box suitable for the engine hood cover, the first side plate and the second side plate both drive the fixing pins to be inserted into the sides of the base, and the top plate is attached to the upper ends of the first side plate and the second side plate, combined with the setting of the fixing rod and the fixing cap, the top plate, the first side plate and the second side plate are limited, so as to facilitate the assembly and quick disassembly of the entire packaging box, and through the setting of the fork plate, the fork of the mobile sliding forklift can drive the entire packaging box to move, and the lower positioning plate and the connecting rail are slid between the lower positioning plate and the connecting rail, so as to facilitate the adjustment of the spacing between the lower positioning plate and the lower positioning plate on the front and rear sides of the upper end of the base, combined with the setting of the side positioning plate and the upper positioning plate, it is convenient to limit the engine hood covers of different sizes, prevent bumps during transportation, and improve the stability of the cover cover during transportation;

[0021] 1. A fixing pin, a fixing rod and a fixing cap are provided. The fixing pin is inserted into the base to position the first side panel, the second side panel and the base. The fixing rod and the fixing cap are combined to limit the top panel, the first side panel and the second side panel, so as to facilitate the assembly and quick disassembly of the packaging box.

[0022] 2. It is equipped with a lower positioning plate, a side positioning plate, an upper positioning plate and a fork plate. The fork plate is set to facilitate the insertion of the fork on the forklift into the fork plate to drive the packaging box to move. Combined with the setting of the lower positioning plate, the side positioning plate and the upper positioning plate, it is convenient to limit the cover to prevent the cover from bumping during movement, and the stability is high;

[0023] 3. A connecting rail and a fixing mechanism are provided, and the lower positioning plate and the connecting rail are slidably connected to facilitate the support and fixing of covers of different sizes. Combined with the setting of the fixing mechanism, it is convenient to limit the position between the lower positioning plate and the connecting rail. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the explosion structure of the utility model;

[0026] Figure 3 This is a schematic diagram of the front view structure of the connection between the first side plate, the fixing pin and the side positioning plate of the utility model;

[0027] Figure 4 This is a schematic diagram of the top plate, fixing rod, fixing cap and upper positioning plate connected to each other as viewed from above in the utility model;

[0028] Figure 5 This is a schematic diagram of the front view structure of the base, lower positioning plate and connecting rail of the utility model;

[0029] Figure 6 For this utility model Figure 5 The enlarged structural diagram at A in the middle;

[0030] Figure 7 It is a schematic diagram of the overall structure of the fixing mechanism of the utility model.

[0031] In the figure: 1. base; 2. fork plate; 3. first side plate; 4. second side plate; 5. fixing pin; 6. side positioning plate; 7. top plate; 8. fixing rod; 9. fixing cap; 10. lower positioning plate; 11. connecting rail; 12. fixing hole; 13. fixing mechanism; 14. fixing bracket; 15. movable pull rod; 16. spring; 17. movable plate; 18. auxiliary rod; 19. upper positioning plate. DETAILED DESCRIPTION

[0032] 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.

[0033] See also Figure 1-7 The utility model provides a technical solution: a packaging box suitable for an engine hood, comprising a base 1, a fork plate 2, a first side plate 3, a second side plate 4, a fixing pin 5, a side positioning plate 6, a top plate 7, a fixing rod 8, a fixing cap 9, a lower positioning plate 10, a connecting rail 11, a fixing hole 12, a fixing mechanism 13, a fixing bracket 14, a movable pull rod 15, a spring 16, a movable plate 17, an auxiliary rod 18 and an upper positioning plate 19.

[0034] When using this packaging box for engine hood, if Figure 1 , Figure 2 , Figure 5 , Figure 6 and Figure 7As shown, a lower positioning plate 10 is provided at the upper end of the base 1, and a sliding structure is formed between the lower positioning plate 10 and the connecting rail 11, and the lower positioning plate 10 and the connecting rail 11 are limited by a fixing mechanism 13, and the fixing mechanism 13 includes a fixing bracket 14 fixedly connected to the outer side of the lower positioning plate 10, a movable pull rod 15 inserted in the middle of the fixing bracket 14, a spring 16 sleeved on the outer surface of the movable pull rod 15, a movable plate 17 for connection and an auxiliary rod 18 with a limiting function. First, according to the actual size of the engine hood, the movable pull rod 15 is pulled to slide between the movable pull rod 15 and the fixed bracket 14, and the movable pull rod 15 drives the movable plate 17 to slide between the fixed bracket 14, the movable plate 17 squeezes the spring 16, so that the spring 16 undergoes elastic deformation, and the movable plate 17 drives the auxiliary rod 18 to slide between the lower positioning plate 10, and at this time the auxiliary rod 18 is pulled out of the fixing hole 12, thereby releasing the limit between the lower positioning plate 10 and the connecting rail 11;

[0035] Then pull the lower positioning plate 10, and the lower positioning plate 10 slides with the connecting rail 11, so as to facilitate the adjustment of the spacing between the lower positioning plates 10 and the lower positioning plates 10 on the front and rear sides of the upper end of the base 1. When adjusted to the corresponding position, directly release the movable pull rod 15. At this time, the spring 16 restores its elastic deformation, driving the movable plate 17 to slide with the fixed bracket 14, so that the movable plate 17 drives the auxiliary rod 18 to be inserted into the fixing hole 12 at the corresponding position, thereby facilitating the limitation of the lower positioning plate 10 and the connecting rail 11, and then the engine hood cover is clamped in the limiting groove on the lower positioning plate 10, as shown in FIG. Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the first side plate 3 and the second side plate 4 drive the fixing pin 5 to be inserted into the side of the base 1, and the first side plate 3 and the fixing pin 5 are arranged in close contact with the base 1. At the same time, the middle part of the first side plate 3 is fixedly connected with the side positioning plate 6, and the side of the cover is stuck in the limiting groove in the middle part of the side positioning plate 6;

[0036] The upper ends of the first side panel 3 and the second side panel 4 are fixedly connected with fixing rods 8, and the fixing rods 8 are inserted at the edges of the top panel 7. The top panel 7 is fitted and arranged at the upper ends of the first side panel 3 and the second side panel 4. At the same time, the lower end of the top panel 7 is fixedly connected with an upper positioning plate 19, and the upper part of the cover is stuck in the limiting groove on the upper positioning plate 19. Through the arrangement of the lower positioning plate 10, the side positioning plate 6 and the upper positioning plate 19, it is convenient to limit the cover to prevent the cover from shaking and bumping during transportation. Then, the fixing cap 9 threadedly connected to the outer surface of the fixing rod 8 is rotated so that the fixing cap 9 is fitted and arranged at the upper end of the top panel 7. Through the above operation, it is convenient to assemble the entire packaging box, and the above operation can be reversed to realize the disassembly of the packaging box, which is very convenient to use. In addition, the lower end of the base 1 is fixedly connected with a fork plate 2. When moving, the fork of the forklift can be directly inserted into the fork plate 2 to lift the packaging box and carry the packaging box.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A packaging box suitable for an engine hood, comprising a base (1), a first side panel (3) arranged on the front and rear sides of the base (1), a second side panel (4) arranged on the left and right sides of the base (1), and a top panel (7) arranged above the base (1); in, A fork plate (2) is fixedly connected to the edge of the lower end of the base (1); It is characterized by further comprising: A fixing rod (8), the fixing rod (8) being fixedly connected to the upper ends of the first side plate (3) and the second side plate (4), respectively, and the upper end of the fixing rod (8) being threadedly connected to a fixing cap (9), and the fixing rod (8) in combination with the fixing cap (9) drives the top plate (7) to form a disassembly structure at the upper ends of the first side plate (3) and the second side plate (4); A lower positioning plate (10), the lower positioning plate (10) being arranged at the front and rear sides of the upper end of the base (1), and the left and right ends of the lower positioning plate (10) and the connecting rail (11) forming a front-to-rear sliding structure, and the connecting rail (11) is fixedly connected to the upper end of the base (1); The lower positioning plate (10) and the connecting rail (11) are limited by a fixing mechanism (13).

2. A packaging box suitable for an engine hood according to claim 1, characterized in that: The inner sides of the lower ends of the first side plate (3) and the second side plate (4) are fixedly connected with fixing pins (5), and the fixing pins (5) are plugged into the side faces of the base (1).

3. A packaging box suitable for an engine hood according to claim 2, characterized in that: A side positioning plate (6) is fixedly connected to the middle portion of the inner side of the first side plate (3), and the first side plate (3) and the second side plate (4) are both arranged to fit closely with the base (1).

4. A packaging box suitable for an engine hood according to claim 1, characterized in that: A fixing rod (8) is inserted at the edge of the top plate (7), and the upper end of the top plate (7) and the fixing cap (9) are arranged in close contact with each other, and an upper positioning plate (19) is fixedly connected to the middle of the lower end of the top plate (7).

5. The packaging box suitable for an engine hood according to claim 1, characterized in that: The fixing mechanism (13) comprises a fixing bracket (14) fixedly connected to the outside of the lower positioning plate (10), a movable pull rod (15) inserted in the middle of the fixing bracket (14), a spring (16) sleeved on the outer surface of the movable pull rod (15), a movable plate (17) for connection, and an auxiliary rod (18) with a limiting function.

6. A packaging box suitable for an engine hood according to claim 5, characterized in that: A sliding structure is formed between the movable pull rod (15) and the fixed bracket (14), the movable pull rod (15) is fixedly connected to the middle part of the movable plate (17), and the movable plate (17) and the fixed bracket (14) are connected in a sliding manner.

7. A packaging box suitable for an engine hood according to claim 6, characterized in that: An auxiliary rod (18) is fixedly connected to one side of the movable plate (17) close to the lower positioning plate (10), and the movable plate (17) drives the auxiliary rod (18) to form a telescopic structure in the middle of the fixed bracket (14).

8. A packaging box suitable for an engine hood according to claim 7, characterized in that: The auxiliary rod (18) is slidably connected to the left and right ends of the lower positioning plate (10), and the auxiliary rod (18) is inserted into the fixing holes (12) used for positioning, and the fixing holes (12) are arranged at equal intervals on the outside of the connecting rail (11).

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