CN211282022U

CN211282022U - Packing box structure

Info

Publication number: CN211282022U
Application number: CN201921525490.1U
Authority: CN
Inventors: 李胤宰
Original assignee: Zinus Inc
Current assignee: Zinus Inc
Priority date: 2019-09-12
Filing date: 2019-09-12
Publication date: 2020-08-18
Anticipated expiration: 2029-09-12

Abstract

The utility model discloses a packing box structure is connected through an inclined plane between the bottom surface of box and wherein a side, be equipped with the mounting groove on the inclined plane, the gyro wheel structure includes gyro wheel support and gyro wheel, the gyro wheel support include with the first stationary blade of box bottom surface looks rigid coupling complex, with the inclination assorted second stationary blade on box inclined plane and with box side looks rigid coupling complex third stationary blade, the groove of stepping down has been seted up to the second stationary blade, the rotatable dress of gyro wheel stretches out the groove of stepping down in second stationary blade below and its top, the second stationary blade is leaned on to support on the box inclined plane and in the mounting groove is stretched into to the gyro wheel bottom. The packaging box can be randomly stacked without affecting the stacking effect, and the roller does not need to be detached, so that the packaging box is more convenient to stack; simultaneously, with box inclined plane matched with only the second stationary blade for the width on inclined plane can design littleer, in order to guarantee the interior sufficient accommodation space of box.

Description

Packing box structure

Technical Field

The utility model relates to a packing box structure.

Background

When the packing box is used for packing articles with heavier weight, such as mattresses, the packing box also has heavier weight after packing the articles. For convenient to use, designed a packing box with pulley, for example chinese patent publication No. CN207060753U, the patent name is a utility model patent of pulley detachable cyclic utilization plastics transport packaging box, it is provided with the universal wheel bottom the box. Although the universal wheels can be disassembled to stack when the packing boxes need to be stacked, the universal wheels still consume large manpower and the stacking speed is slow.

SUMMERY OF THE UTILITY MODEL

The utility model provides a packing box structure, it has overcome the not enough that the background art exists. The utility model provides one of the technical scheme that its technical problem adopted is:

the utility model provides a packing box structure, it includes box and gyro wheel structure, be connected through an inclined plane between the bottom surface of box and one of them side, be equipped with the mounting groove on the inclined plane, the gyro wheel structure includes gyro wheel support and gyro wheel, the gyro wheel support include with the first stationary blade of box bottom surface looks rigid coupling complex, with the inclination assorted second stationary blade on box inclined plane and with box side looks rigid coupling complex third stationary blade, the groove of stepping down has been seted up to the second stationary blade, the rotatable dress of gyro wheel stretches out the groove of stepping down in second stationary blade below and its top, the second stationary blade is by leaning on to on the box inclined plane and in the gyro wheel bottom stretches into the mounting groove.

In a preferred embodiment: the length of the second fixing piece is the same as the width of the inclined surface of the box body.

In a preferred embodiment: the first fixing sheet abuts against the bottom surface of the box body, and the first fixing sheet and the box body are locked together through bolts or rivets; the third fixing sheet is abutted against the side face of the box body and is locked together through bolts or rivets.

In a preferred embodiment: two are set up in the mounting groove, the gyro wheel structure is equipped with two and with the mounting groove one-to-one.

In a preferred embodiment: the lower part of the second fixing sheet is convexly provided with a yielding cover capable of containing part of rollers in the box body, the yielding cover comprises at least two opposite side walls, and the rollers are rotatably arranged on the two side walls.

In a preferred embodiment: the two side walls are provided with rotating shaft reinforcing parts protruding outwards, the roller is provided with a rotating shaft, the two side walls are provided with shaft holes, the two shaft holes penetrate through the two rotating shaft reinforcing parts respectively, and two ends of the rotating shaft are in rotating fit with the two shaft holes respectively.

The utility model provides a second of the technical scheme that its technical problem adopted: the utility model provides a packing box structure, it includes box and gyro wheel structure, be connected through an inclined plane between the bottom surface of box and one of them side, be equipped with the mounting groove on the inclined plane, the gyro wheel structure includes gyro wheel support and gyro wheel, the gyro wheel support include with box bottom surface looks rigid coupling complex first stationary blade, with box side looks rigid coupling complex third stationary blade and holding in the mounting groove and towards the lid of stepping down that can hold partial gyro wheel of box internal convex establishment, first stationary blade and third stationary blade are connected to the lid of stepping down, the rotatable dress of gyro wheel is covered and its top stretches out the lid of stepping down in stepping down.

In a preferred embodiment: the first fixing sheet is abutted against the outer bottom surface of the box body and is locked together through a bolt or a rivet; the third fixing sheet is abutted against the outer side face of the box body and is locked together through bolts or rivets.

In a preferred embodiment: the concession cover comprises two opposite side walls and an arc-shaped bottom wall, a space for accommodating the roller is formed between the two side walls and the arc-shaped bottom wall, and the roller is rotatably attached to the two side walls.

In a preferred embodiment: the second fixing plate is connected between the first fixing plate and the third fixing plate and abuts against the inclined surface of the box body; the second fixed plate is provided with a yielding groove, and the yielding cover is arranged below the second fixed plate and corresponds to the yielding groove.

Compared with the background technology, the technical scheme has the following advantages:

1. the box body is provided with the inclined surface, and the roller corresponds to the mounting groove of the inclined surface, so that the packaging box can be randomly stacked without influencing the stacking effect, and the roller does not need to be detached, so that the stacking is more convenient; simultaneously, because first stationary blade and box bottom surface looks rigid coupling, third stationary blade and box side looks rigid coupling, with box inclined plane matched with only the second stationary blade for the width on inclined plane can design littleer, with the sufficient accommodation space in the assurance box.

2. The length of second stationary blade is the same with the width on box inclined plane to guarantee that the second stationary blade can not extend to the box bottom surface and pile up the production influence with piling up to the box.

3. The first fixing sheet abuts against the outer bottom surface of the box body and is locked together through bolts or rivets, so that the first fixing sheet is firmly connected with the outer bottom surface of the box body and does not influence the stacking of the box body.

4. The cover of stepping down is convexly equipped with towards the box in second stationary blade below, should step down the lid and can avoid the article direct contact gyro wheel of incasement for the roll of gyro wheel does not receive the interference of incasement mattress, and the gyro wheel is changeed and is promoted.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic overall view of a packing box structure according to a preferred embodiment.

Fig. 2 is an exploded perspective view of a packing box structure according to a preferred embodiment.

Fig. 3 is a perspective view of a roller structure according to a preferred embodiment.

Fig. 4 is a perspective view of another preferred embodiment of a roller structure.

Fig. 5 is a second perspective view of the roller structure according to another preferred embodiment.

Detailed Description

Referring to fig. 1 to 3, a preferred embodiment of a packing box structure includes a box body 10 and a roller structure 20.

As shown in fig. 1, the case 10 has a rectangular parallelepiped shape. The specific shape is not limited to this, but may be a cylinder, a cube, or even a rhomboid.

The bottom surface 11 of the box body 10 is connected with one side surface 12 thereof through an inclined surface 13, and the inclined surface 13 is provided with a mounting groove 14.

In this embodiment, the mounting grooves 14 are disposed at two intervals. The number of the mounting grooves 14 is not limited to this, and may be selected according to the size of the case 10, or may be set to three or four.

The roller structure 20 includes roller support and gyro wheel 21, roller support include with 11 looks rigid coupling complex first stationary blade 22 of box bottom surface, with the inclination assorted second stationary blade 23 on box inclined plane 13 and with 12 looks rigid coupling complex third stationary blade 24 of box side, the groove 231 of stepping down has been seted up to second stationary blade 23, the rotatable dress of gyro wheel 21 is in second stationary blade 23 below and its top stretch out the groove 231 of stepping down, second stationary blade 23 leans on to support on box inclined plane 13 and in gyro wheel 21 bottom stretches into mounting groove 14.

In this embodiment, the length of the second fixing sheet 23 is the same as the width of the case inclined plane 13, so as to ensure that the second fixing sheet 23 does not extend to the case bottom plane 11 to affect the stacking of the cases 10.

In this embodiment, the first fixing plate 22 abuts against the bottom surface 11 of the case body, and is locked together by the rivet 1. If necessary, the first fixing plate 22 may be fixed to the bottom surface 11 of the box body by bolts or adhesive, or may be fixed by snap-fitting, but not limited thereto.

In this embodiment, the third fixing piece 24 abuts against the outer side surface 12 of the case body and is locked together by the rivet 2. According to the requirement, the third fixing plate 24 and the case side 12 may be fixed by bolts or adhesive, or may be fixed by snap fastening, which is not limited thereto.

In this embodiment, the two roller structures 20 are disposed and correspond to the mounting slots 231 one by one.

In this embodiment, as shown in fig. 3, a relief cover for accommodating a part of the roller 21 is provided under the second fixing piece 24 and protruding toward the inside of the box 10, the relief cover includes at least two opposite side walls 30, and the roller 21 is rotatably attached to the two side walls 30. If necessary, the concession cover may further include an arc-shaped bottom wall, and a space for accommodating the roller 21 is formed between the two sidewalls 30 and the arc-shaped bottom wall.

In this embodiment, the two side walls 30 are both provided with a rotation shaft reinforcing portion 232 protruding outward, the roller 21 is provided with a rotation shaft 211, the two side walls 30 are both provided with shaft holes (not shown in the figure), the two shaft holes respectively penetrate through the two rotation shaft reinforcing portions 232, and two ends of the rotation shaft 211 are respectively matched with the two shaft holes in a rotation manner.

As shown in fig. 2, the top surface of the box body 10 is further provided with a handle 15 to facilitate the movement of the packing box.

Because the box body 10 is provided with the inclined surface 13, the roller 21 corresponds to the mounting groove 14 of the inclined surface 13, the packing box can be randomly stacked without influencing the stacking effect, and the roller 21 does not need to be detached, so that the stacking is more convenient; meanwhile, since the first fixing plate 22 is fixedly connected with the outer bottom surface 11 of the box body, the third fixing plate 24 is fixedly connected with the outer side surface 12 of the box body, and only the second fixing plate 23 is matched with the inclined surface 13 of the box body, the width of the inclined surface 13 can be designed to be smaller, so as to ensure a sufficient accommodating space in the box body 10.

As shown in fig. 4 and 5, another embodiment of the roller structure is different from the previous embodiment in that:

the roller structure comprises a roller support and a roller 21, wherein the roller support comprises a first fixing sheet 22 fixedly connected and matched with the bottom surface 11 of the box body, a third fixing sheet 24 fixedly connected and matched with the side surface 12 of the box body, and a yielding cover which is accommodated in the mounting groove 14 and can accommodate part of the roller 21 and is convexly arranged in the box body 10, the yielding cover is connected with the first fixing sheet 22 and the third fixing sheet 24, the roller 21 can be rotatably arranged on the yielding cover, and the top end of the roller 21 extends out of the yielding cover. In this embodiment, the second fixing piece may not be provided, and the concession cover may be directly connected to the first fixing piece 22 and the third fixing piece 24.

In this embodiment, the concession cover comprises two opposite side walls 30 and an arc-shaped bottom wall 31, a space for accommodating the roller 21 is formed between the two side walls 30 and the arc-shaped bottom wall 31, and the roller 21 is rotatably attached to the two side walls 30.

The above description is only a preferred embodiment of the present invention, and therefore the scope of the present invention should not be limited by this description, and all equivalent changes and modifications made within the scope and the specification of the present invention should be covered by the present invention.

Claims

1. A packing box structure is characterized in that: it includes box and gyro wheel structure, be connected through an inclined plane between the bottom surface of box and one of them side, be equipped with the mounting groove on the inclined plane, the gyro wheel structure includes gyro wheel support and gyro wheel, the gyro wheel support include with the first stationary blade of box bottom surface looks rigid coupling complex, with the inclination assorted second stationary blade on box inclined plane and with box side looks rigid coupling complex third stationary blade, the groove of stepping down has been seted up to the second stationary blade, the rotatable dress of gyro wheel connects and stretches out the groove of stepping down in the inslot second stationary blade below of stepping down and its top, the second stationary blade is leaned on to on the box inclined plane and in the gyro wheel bottom stretches into the mounting groove.

2. A container structure according to claim 1, wherein: the length of the second fixing piece is the same as the width of the inclined surface of the box body.

3. A container structure according to claim 1, wherein: the first fixing sheet abuts against the outer bottom surface of the box body, and the first fixing sheet and the box body are locked together through bolts or rivets; the third fixing sheet is abutted against the outer side face of the box body and is locked together through bolts or rivets.

4. A container structure according to claim 1, wherein: two are set up in the mounting groove, the gyro wheel structure is equipped with two and with the mounting groove one-to-one.

5. A container structure according to claim 1, wherein: the lower part of the second fixing sheet is convexly provided with a yielding cover capable of containing part of rollers in the box body, the yielding cover comprises at least two opposite side walls, and the rollers are rotatably arranged on the two side walls.

6. A container structure according to claim 5, wherein: the two side walls are provided with rotating shaft reinforcing parts protruding outwards, the roller is provided with a rotating shaft, the two side walls are provided with shaft holes, the two shaft holes penetrate through the two rotating shaft reinforcing parts respectively, and two ends of the rotating shaft are in rotating fit with the two shaft holes respectively.

7. A packing box structure is characterized in that: it includes box and gyro wheel structure, be connected through an inclined plane between the bottom surface of box and one of them side, be equipped with the mounting groove on the inclined plane, the gyro wheel structure includes gyro wheel support and gyro wheel, the gyro wheel support include with box bottom surface looks rigid coupling complex first stationary blade, with box side looks rigid coupling complex third stationary blade and holding in the mounting groove and towards the protruding lid of stepping down that can hold partial gyro wheel of establishing in the box, first stationary blade and third stationary blade are connected to the lid of stepping down, the rotatable dress of gyro wheel is being covered and its top is stretched out the lid of stepping down in stepping down.

8. A container structure according to claim 7, wherein: the first fixing sheet is abutted against the outer bottom surface of the box body and is locked together through a bolt or a rivet; the third fixing sheet is abutted against the outer side face of the box body and is locked together through bolts or rivets.

9. A container structure according to claim 7, wherein: the concession cover comprises two opposite side walls and an arc-shaped bottom wall, a space for accommodating the roller is formed between the two side walls and the arc-shaped bottom wall, and the roller is rotatably attached to the two side walls.

10. A container structure according to claim 7, wherein: the second fixing plate is connected between the first fixing plate and the third fixing plate and abuts against the inclined surface of the box body; the second fixed plate is provided with a yielding groove, and the yielding cover is arranged below the second fixed plate and corresponds to the yielding groove.