Hollow plate coaming box

Abstract

The utility model discloses a hollow plate coaming box, and relates to the technical field of coaming boxes. According to the technical scheme, the device is characterized by comprising a base and a side plate which are fixedly connected with each other, a sliding groove is formed in the base, a movable plate is slidably connected to the inner side wall of the sliding groove, and a buffer pad is fixedly connected to the position, above the sliding groove, of the inner side wall of the base; a plurality of containing cavities are formed in the sides, away from the ground, of the rotating plates, a plurality of rolling wheels are rotationally connected to the inner walls of the containing cavities, and when the buffering cushion deforms, the sides, close to the buffering cushion, of the rotating plates abut against the buffering cushion. According to the boarding box, the pressure resistance and the corrosion resistance of the boarding box are improved, the bottom plate of the boarding box can slide, meanwhile, the buffer cushion is arranged above the bottom plate, the probability that the boarding box is damaged due to the fact that objects fall off when the objects are loaded and unloaded is reduced, and the service life of the boarding box is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of panel box, more specifically, it relates to hollow plate panel box. BACKGROUND

[0002] Hollow plate panel box is a kind of packing container made of hollow plate material, with environmental protection, light, durable etc. Hollow plate is made of plastic material, with hollow structure, therefore has good buffering performance, is applicable to the packaging and transportation of electronic devices, mechanical parts and other products.

[0003] In the process of existing panel box packing, sometimes parts may accidentally fall from high altitude into the panel box, thereby causing violent impact on the base of the panel box and accelerating the aging of the base, reducing the service life of the panel box, therefore a new scheme is needed to solve the problem of reducing the service life of the panel box when parts are packed from high altitude. UTILITY MODEL CONTENTS

[0004] In view of the deficiencies in the prior art, the utility model aims to provide a hollow plate panel box, by setting the movable plate and the buffer pad that can be pulled open, the probability of damage to the panel box caused by the falling parts is reduced, and the service life of the panel box is increased.

[0005] The above technical purpose of the utility model is realized by the following technical scheme: the hollow plate panel box comprises a base and a side plate fixedly connected with each other, a sliding groove is formed in the base, a movable plate is slidably connected to the inner side wall of the sliding groove, a buffer pad is fixedly connected to the inner side wall of the base above the sliding groove, the buffer pad has elastic deformation performance, one end of the movable plate is rotatably connected with a rotating plate with a triangular cross section in vertical direction, a plurality of accommodating cavities are formed in the side of the rotating plate away from the ground, a plurality of rollers are rotatably connected to the inner wall of the accommodating cavities, and when the buffer pad deforms, the side of the rotating plate close to the buffer pad abuts against the buffer pad.

[0006] The utility model is further provided as follows: the movable plate is in the shape of a Chinese character "K", the sliding groove is formed by recessing inward from the side of the base away from the convex part of the movable plate, and the length of the sliding groove is equal to the length of the movable plate minus the width of the convex part of the movable plate.

[0007] The utility model is further provided as follows: the diameter of the roller is greater than the height of the accommodating groove and less than twice the height of the accommodating groove.

[0008] The utility model is further provided as follows: one end of the rotating plate away from the ground is fixedly connected with a magnetic block one, and the side of the side plate away from the opening of the sliding groove is fixedly connected with a magnetic block two.

[0009] The utility model further sets up: magnetic attraction piece one and the distance of mobile board equal magnetic attraction piece two and the distance of inner top surface of sliding groove.

[0010] The utility model further sets up: the recessed groove is recessed to mobile board far from its convex one end, rotatingly connected with hand pull piece on the inner wall of recessed groove.

[0011] The utility model further sets up: the end of rotating board far from mobile board is arc, and the end of rotating board and mobile board is close to each other and is far from ground and sets up arc.

[0012] In conclusion, the utility model has following beneficial effect: the hollow plate fence box sets up sliding groove on base to move mobile plate, and sets up buffer pad above sliding groove, can effectively prevent that the part falls from high place and enters fence box when loading and unloading part, and the end of mobile plate far from sliding groove opening rotatingly connected with rotating board, the setting of rotating board inclined surface can provide buffer pad an upward support force to reduce the resistance of mobile plate movement, the setting of gyro wheel in rotating board can further reduce the resistance in movement, and magnetic attraction piece one and magnetic attraction piece two on rotating board and side plate can fix mobile plate in movement and increase the stability of fence box. DRAWINGS

[0013] Figure 1 It is the structural schematic diagram of the utility model;

[0014] Figure 2 It is Figure 1 The enlarged view of A in the middle;

[0015] Figure 3 It is the section of the utility model Figure 1 ;

[0016] Figure 4 It is the enlarged view of B in the middle; Figure 3

[0017] Figure 5 It is the section of the utility model Figure 2 .

[0018] In the drawing: 1, base;2, side plate;3, sliding groove;4, mobile plate;5, buffer pad;6, rotating board;7, containing cavity;8, gyro wheel;9, magnetic attraction piece one;10, magnetic attraction piece two;11, recessed groove;12, hand pull piece. DETAILED DESCRIPTION

[0019] The utility model is described in detail below in combination with the drawings and examples.

[0020] The hollow plate fence box, such as Figure 1 , Figure 3 ​As shown, including the base 1 and side plate 2 are fixedly connected to each other, when the need to transport parts into the space formed by the base 1 and side plate 2 for transportation, the base 1 is provided with a sliding groove 3, the inner side wall of the sliding groove 3 is slidably connected with a moving plate 4, the inner side wall of the base 1 is fixedly connected with a buffer pad 5 above the sliding groove 3, the buffer pad 5 is made of rubber material and has elastic deformation performance, when loading and unloading parts, the operator applies a pulling force to the moving plate 4 to pull the moving plate 4 out of the sliding groove 3, when loading and unloading, the parts are accidentally dropped from a high place, the parts will fall on the buffer pad 5, the buffer pad 5 can protect the parts and reduce the damage of the parts, and also reduce the problem that the parts directly fall on the base 1 and affect the service life of the fence box.

[0021] As shown in Figure 3 , Figure 4 , one end of the moving plate 4 is rotatably connected with a rotating plate 6 having a triangular cross section in the vertical direction, when the parts are loaded into the fence box, the buffer pad 5 may be subjected to pressure and thus deformed downward, at this time, the moving plate 4 is subjected to a pushing force to increase the contact area of the moving plate 4 with the sliding groove 3, the protruding part of the rotating plate 6 supports the rotating plate 6 during movement, the buffer pad in front of the rotating plate 6 is lifted upward, providing a space for the movement of the moving plate 4, reducing the resistance of the moving plate 4 when it is received back into the sliding groove 3, four accommodating cavities 7 are formed on the side of the rotating plate 6 away from the ground, a plurality of rollers 8 are rotatably connected to the inner wall of the accommodating cavities 7, the rollers 8 reduce the friction between the rotating plate 6 and the downwardly curved buffer pad 5, further reducing the resistance during sliding of the moving plate 4, the end of the rotating plate 6 away from the moving plate 4 is arc-shaped, reducing the probability of wear of the buffer pad 5 when the rotating plate 6 contacts the lower surface of the buffer pad 5, the rotating plate 6 and the moving plate 4 are arc-shaped at the end away from the ground, which makes the rotation of the rotating plate 6 more smooth.

[0022] As shown in Figure 3 , Figure 5 , the moving plate 4 is provided in a convex shape, the sliding groove 3 is formed by inwardly recessing two side walls provided in the width direction of the base 1, the length of the sliding groove 3 is equal to the length of the moving plate 4 minus the width of the convex part of the moving plate 4, which can limit the movement of the moving plate 4 during the process of being received into the sliding groove 3, thereby reducing the problem that the moving plate 4 slides out of the sliding groove 3 during transportation, affecting the stability of transportation.

[0023] As shown in Figure 3 , Figure 4 , the diameter of the roller 8 is greater than the height of the accommodating groove and less than twice the height of the accommodating groove, which can ensure that part of the roller 8 protrudes from the accommodating groove to preferentially contact the buffer pad 5, thereby reducing the resistance of the moving plate 4 during the process of being received into the sliding groove 3.

[0024] As Figure 3 , Figure 4 shown, the end of the rotating plate 6 away from the ground is bonded with a magnetic block one 9, the side of the side plate 2 away from the opening of the sliding groove 3 is bonded with a magnetic block two 10, after the assembly and disassembly of the parts, the operator applies a pushing force to the moving plate 4 to make the moving plate 4 move on the inner wall of the sliding groove 3, when the contact area of the moving plate 4 with the inner wall of the sliding groove 3 is the largest, the operator applies a pushing force to the rotating plate 6 with the hand to make the end of the rotating plate 6 away from the moving plate 4 rotate upward, so that the magnetic block one 9 and the magnetic block two 10 contact each other to fix the rotating plate 6, the distance between the magnetic block one 9 and the moving plate 4 is equal to the distance between the magnetic block two 10 and the top surface of the sliding groove 3, which can ensure that the magnetic block one 9 and the magnetic block two 10 can contact each other to the maximum extent after the rotating plate 6 is rotated, and the rotating plate 6 is magnetically attracted to the outer wall of the side plate 2, which cooperates with the limitation of the base 1 to the moving plate 4 to fix the moving plate 4 during transportation, thereby reducing the instability caused by the movement of the moving plate 4.

[0025] As Figure 1 , Figure 2 shown, the end of the moving plate 4 away from the protrusion is recessed inwardly with a receiving groove 11, a hand pull 12 is rotatably connected to the inner wall of the receiving groove 11, and in the initial state, the hand pull 12 is received in the inside of the receiving groove 11, when the parts need to be assembled or disassembled, the operator applies a pulling force to the hand pull 12 with the hand to make the hand pull 12 rotate and extend out of the receiving groove 11, thereby providing a stress point for pulling out the moving plate 4.

[0026] Working principle: when the hollow plate enclosure is used to assemble or disassemble parts, the operator applies a pulling force to the hand pull 12 to make it extend out of the receiving groove 11, and then continues to apply a pulling force to make the moving plate 4 slide on the inner wall of the sliding groove 3, thereby pulling out the sliding groove 3, the buffer pad 5 plays a protective role for the parts that accidentally fall from a high place during the assembly or disassembly of the parts, and also reduces the probability of affecting the service life of the plate enclosure due to the wear and tear of the moving plate 4 caused by the falling of the parts from a high place, after the assembly or disassembly is completed, the operator applies a pushing force to the moving plate 4 to make the moving plate 4 received into the sliding groove 3, the upper surface of the rotating plate 6 at one end of the moving plate 4 guides the upward movement of the buffer pad 5 that may have been deformed downward, thereby reducing the resistance during the receiving of the moving plate 4, and the rollers 8 provided on the rotating plate 6 further reduce the sliding resistance of the moving plate 4, when the moving plate 4 is completely received into the sliding groove 3, the operator applies a pushing force to the rotating plate 6 to make the rotating plate 6 rotate upward and abut the magnetic block one 9 with the magnetic block two 10 to fix the position of the moving plate 4.

[0027] The above merely is preferred implementation manner of the present application, the protection scope of the present application is not only limited to the above examples, and belongs to the technical scheme under the idea of the present application all belongs to the protection scope of the present application. It should be pointed out that, for ordinary skilled person in the art, under the premise of not departing from the principle of the present application, some improvements and decorations, these improvements and decorations should also be considered as the protection scope of the present application.

Claims

1. A hollow plate box, comprising a base (1) and a side plate (2) fixedly connected with each other, characterized in that: The base (1) is provided with a sliding groove (3), the inner side wall of the sliding groove (3) is slidably connected with a moving plate (4), the inner side wall of the base (1) is fixedly connected with a buffer pad (5) above the sliding groove (3), the buffer pad (5) has elastic deformation performance, one end of the moving plate (4) is rotatably connected with a rotating plate (6) with a triangular cross section in the vertical direction, the side of the rotating plate (6) away from the ground is provided with a plurality of accommodating cavities (7), the inner wall of the accommodating cavity (7) is rotatably connected with a plurality of rollers (8), when the buffer pad (5) is deformed, the side of the rotating plate (6) close to the buffer pad (5) abuts against the buffer pad (5).

2. The hollow board carton of claim 1 wherein: The moving plate (4) is arranged in a convex shape, the sliding groove (3) is formed by recessing inward from the side of the base (1) away from the convex side of the moving plate (4), and the length of the sliding groove (3) is equal to the length of the moving plate (4) minus the width of the convex side of the moving plate (4).

3. The hollow board carton of claim 2, wherein: The diameter of the roller (8) is greater than the height of the accommodating groove and less than twice the height of the accommodating groove.

4. The hollow board carton of claim 3, wherein: The end of the rotating plate (6) away from the ground is fixedly connected with a magnetic block one (9), and the side of the side plate (2) away from the opening of the sliding groove (3) is fixedly connected with a magnetic block two (10).

5. The hollow board carton of claim 4, wherein: The distance between the magnetic block one (9) and the moving plate (4) is equal to the distance between the magnetic block two (10) and the inner top surface of the sliding groove (3).

6. The hollow board carton of claim 5 wherein: The end of the moving plate (4) away from the convex side is recessed inwardly with a receiving groove (11), and the inner wall of the receiving groove (11) is rotatably connected with a pull tab (12).

7. The hollow board carton of claim 1 wherein: The end of the rotating plate (6) away from the moving plate (4) is arc-shaped, and the end of the rotating plate (6) and the moving plate (4) away from the ground is arranged in an arc shape.

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