Anti-inclination packaging box special for logistics

Abstract

The utility model discloses a special anti-inclination packaging box for logistics, which relates to the technical field of logistics packaging boxes and comprises a logistics box body, a box cover arranged at the top of the logistics box body and a driving part mounted at the inner bottom of the logistics box body and used for lifting logistics products. The sliding plate and the supporting plate are both vertically installed in the logistics box body in a sliding mode, the supporting plate is located above the sliding plate, and a gap is reserved between the supporting plate and the sliding plate; the number of the buffer springs and the number of the damping cylinders are both multiple. When a logistics product ascends and descends in the logistics box body, the driving piece can generate vibration, the vibration can be transmitted to the supporting plate, at the moment, the supporting plate can downwards compress the buffer spring to be shortened so as to absorb vibration force, and after the vibration force is completely absorbed, the damping cylinder is matched to enable the buffer spring to rebound slowly, so that the logistics product is lifted. The effect of buffering the supporting plate and the logistics goods on the top can be achieved, the problem that the logistics box body is prone to inclining and toppling due to vibration and shaking of the logistics goods is solved, and stability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of logistics packaging boxes, in particular to a special anti-tilt packaging box for logistics. Background Art

[0002] In the logistics industry, many items need to be boxed during their circulation. With the rapid development of the Internet and express delivery industries, logistics packaging structure is a box structure that is extremely widely used in the logistics industry. It is widely used in the process of logistics turnover of items to be transported, and plays a role in carrying and protecting the items. It is convenient to distinguish them according to the category, delivery area, delivery time, etc. during the logistics process, and requires convenient transportation and handling during the transit process to improve logistics efficiency and ensure the transportation safety of goods.

[0003] In order to facilitate personnel to pick up the logistics items on the bottom layer, existing logistics packaging boxes usually have a lifter and a tray sliding inside the box at the bottom of the box. The lifter is then connected to a slide, and the slide can be raised and lowered by the lifter, making it easier to pick up and place the logistics items on the lower layer of the box. However, the lifter will inevitably vibrate during operation, and the center of gravity of the box will also change after the object is lifted, which makes the box prone to tilting and dumping, and has poor stability.

[0004] To this end, we have designed a special anti-tilt packaging box for logistics to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a special anti-tilt packaging box for logistics, so as to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the utility model provides a special anti-tilt packaging box for logistics, comprising a logistics box body, a box cover arranged on the top of the logistics box body, and a driving member installed at the bottom of the logistics box body for lifting logistics products, including:

[0007] The sliding plate and the supporting plate are both vertically slidably installed in the logistics box, and the supporting plate is located above the sliding plate with a gap between them;

[0008] There are multiple buffer springs and damping cylinders, both ends of which are fixedly installed between the sliding plate and the support plate, and are used to buffer the logistics products that are lifted and lowered in the logistics box.

[0009] Furthermore, it also includes a gathering component for gathering the logistics products at the center of the pallet, and the gathering component at least includes:

[0010] The permanent magnet block is fixedly mounted at the center of the top of the sliding plate, and the top end is slidably inserted into the supporting plate;

[0011] There are two iron plates, both of which are horizontally slidably mounted in the support plate and are magnetically connected to the permanent magnet block;

[0012] The connecting rod is fixedly installed on one side of the iron plate, and a slide is fixedly installed on the other end. The slide is slidably arranged in the support plate and is flush with the iron plate. A protective cover is fixedly installed on the top of the slide, and the protective cover is slidably connected to the top of the support plate.

[0013] Furthermore, a connecting block is fixedly installed on the top of the slide, and the top end of the connecting block slides through the supporting plate and is fixedly connected to the protective cover.

[0014] Furthermore, the gathering component further includes:

[0015] The two ends of the return spring are respectively fixedly connected to the inner side wall of the support plate and the slide plate.

[0016] Furthermore, a fixed cavity and a sliding opening are respectively provided inside and on the top of the support plate, the sliding opening and the fixed cavity are communicated, the iron plate and the slide plate are both horizontally slidably connected in the fixed cavity, the end of the return spring away from the slide plate is fixedly installed on the inner side wall of the fixed cavity, and the connecting block is slidably inserted in the sliding opening.

[0017] Furthermore, the driving member includes an electric push rod, which is embedded in the bottom of the logistics box body, and the driving end is fixedly connected to the bottom of the sliding plate.

[0018] Compared with the existing technology, the beneficial effects of the present invention are as follows: 1. When the logistics products are lifted or lowered in the logistics box, the driving part will generate vibration, and the vibration will be transmitted to the supporting plate. At this time, the supporting plate will compress the buffer spring downward to shorten and absorb the vibration force. After the vibration force is completely absorbed, the buffer spring will slowly rebound in conjunction with the damping cylinder, thereby achieving the effect of buffering the supporting plate and the logistics products on the top, avoiding the problem of the logistics box tilting and tipping due to vibration and shaking of the logistics products, and improving stability;

[0019] 2. During the reciprocating downward movement of the pallet, the permanent magnet block will slide and be inserted into the pallet. At this time, the permanent magnet block will attract the two iron plates to move closer to the permanent magnet block. At the same time, the iron plates will drive the connecting rod, slide plate and protective cover to move and gather the logistics items on the top of the pallet to the center of its top, avoiding the problem of scattered items hitting the side wall of the logistics box and causing tilting and dumping, which can further improve the stability of the logistics packaging box. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the three-dimensional structure of the interior of the logistics box of the utility model in a half-section view;

[0021] Figure 2 This is a schematic diagram of the overall external three-dimensional structure of the utility model;

[0022] Figure 3 For this utility model Figure 1 Enlarged view of point A in the middle.

[0023] In the figure: 1. Logistics box body; 2. Box cover; 3. Sliding plate; 4. Buffer spring; 5. Damping cylinder; 6. Support plate; 7. Permanent magnet block; 8. Iron plate; 9. Connecting rod; 10. Slide plate; 11. Protective cover; 12. Return spring; 13. Connecting block; 14. Sliding mouth; 15. Fixed cavity; 16. Electric push rod. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1-3 The utility model provides a technical solution: a special anti-tilt packaging box for logistics, comprising a logistics box body 1, a box cover 2 arranged on the top of the logistics box body 1, and a driving member installed at the bottom of the logistics box body 1 for lifting logistics goods, including;

[0026] The sliding plate 3 and the supporting plate 6 are both vertically slidably installed in the logistics box 1, and the supporting plate 6 is located above the sliding plate 3 with a gap between them. It should be noted that the supporting plate 6 is made of a wear-resistant material, preferably an alloy wear-resistant steel plate. Since the alloy wear-resistant steel plate has high wear resistance and the logistics products need to directly contact the surface of the supporting plate 6, the wear of the logistics products on the supporting plate 6 can be effectively alleviated, thereby helping to extend the service life of the supporting plate 6.

[0027] There are multiple buffer springs 4 and damping cylinders 5, both of which are fixedly installed between the sliding plate 3 and the supporting plate 6 at both ends, and are used to buffer the logistics products rising and falling in the logistics box 1; it should be noted that multiple buffer springs 4 and damping cylinders 5 need to be installed between the sliding plate 3 and the supporting plate 6 at equal intervals, which can evenly buffer the logistics products on the supporting plate 6 and avoid the problem of tilting and bending of the supporting plate 6;

[0028] The driving component includes an electric push rod 16 , which is embedded in the bottom of the logistics box 1 , and the driving end is fixedly connected to the bottom of the sliding plate 3 .

[0029] During specific implementation, when it is necessary to pick up and place the logistics items located at the lower layer in the logistics box 1, the electric push rod 16 is turned on, so that the driving end of the electric push rod 16 is extended and retracted to drive the sliding plate 3 and the support plate 6 to move up and down in the logistics box 1, which can facilitate personnel to pick up and place the logistics items. During the above process, the electric push rod 16 will generate vibration, and the vibration will be transmitted to the support plate 6. At this time, the support plate 6 will compress the buffer spring 4 downward to shorten and absorb the vibration force. After the vibration force is completely absorbed, the damping cylinder 5 is cooperated to make the buffer spring 4 slowly rebound, which can achieve the effect of buffering the support plate 6 and the logistics items on the top, avoiding the problem of the logistics box 1 tilting and tipping due to vibration and shaking, thereby improving stability.

[0030] See Figure 1-3 It also includes a gathering component for gathering the logistics products at the center of the pallet 6, and the gathering component at least includes:

[0031] The permanent magnet block 7 is fixedly mounted at the center of the top of the sliding plate 3, and the top end is slidably inserted into the support plate 6;

[0032] There are two iron plates 8, both of which are horizontally slidably mounted in the support plate 6 and are magnetically connected to the permanent magnet block 7;

[0033] The connecting rod 9 is fixedly mounted on one side of the iron plate 8, and a slide plate 10 is fixedly mounted on the other end. The slide plate 10 is slidably arranged in the support plate 6 and is flush with the iron plate 8. A protective cover 11 is fixedly mounted on the top of the slide plate 10, and the protective cover 11 is slidably connected to the top of the support plate 6. It should be noted that the shape of the protective cover 11 is "U"-shaped, so that the two protective covers 11 can maximize contact with the logistics products.

[0034] A connecting block 13 is fixedly mounted on the top of the slide plate 10 , and the top end of the connecting block 13 slides through the supporting plate 6 and is fixedly connected to the protective cover 11 .

[0035] During specific implementation, based on the above implementation, during the reciprocating downward movement of the pallet 6, the permanent magnet block 7 will slide and be inserted into the pallet 6. At this time, the permanent magnet block 7 will attract the two iron plates 8 to move closer to the permanent magnet block 7. At the same time, the iron plates 8 will drive the connecting rod 9, the slide plate 10 and the protective cover 11 to move and gather the logistics items on the top of the pallet 6 to the center of its top, avoiding the problem of scattered items colliding with the side wall of the logistics box 1 and tilting and dumping, which can further improve the stability of the logistics packaging box.

[0036] The gathering component also includes,

[0037] The return spring 12 has two ends fixedly connected to the inner wall of the support plate 6 and the slide plate 10. The setting of the return spring 12 can make the slide plate 10 rebound on its own, which is convenient for loading logistics items into the logistics box 1 next time. For the return spring 12, we can preferably use 304 stainless steel, which can effectively slow down the rust rate of the return spring 12, thereby helping to extend the service life of the return spring 12.

[0038] The interior and top of the support plate 6 are respectively defined with a fixed cavity 15 and a sliding opening 14. The sliding opening 14 and the fixed cavity 15 are connected. The iron plate 8 and the slide plate 10 are both horizontally slidably connected within the fixed cavity 15. The end of the return spring 12, away from the slide plate 10, is fixedly mounted on the inner wall of the fixed cavity 15. The connecting block 13 is slidably inserted into the sliding opening 14. This facilitates the sliding installation of the iron plate 8 and the slide plate 10 within the support plate 6, avoiding any interference with movement. Furthermore, the width of the sliding opening 14 is set to be as narrow as possible to help reduce the risk of small items falling through the sliding opening 14 into the fixed cavity 15.

[0039] Working principle: First, all the electrical appliances inside and outside the packaging box are connected to an external power supply. Preferably, a battery can be installed in an area on the logistics box 1 that does not hinder the operation of other components. The battery is electrically connected to the electrical appliance to power the electrical appliance and ensure its normal operation. Since the battery is an existing well-known technology, it will not be described in detail in this description.

[0040] When it is necessary to pick up and place the logistics items on the lower layer in the logistics box 1, the electric push rod 16 is turned on, so that the driving end of the electric push rod 16 is extended and retracted to drive the sliding plate 3 and the supporting plate 6 to move up and down in the logistics box 1, which is convenient for people to pick up and place the logistics items. During the above process, the electric push rod 16 will vibrate, and the vibration will be transmitted to the supporting plate 6. At this time, the supporting plate 6 will compress the buffer spring 4 downward to shorten and absorb the vibration force. After the vibration force is completely absorbed, the damping cylinder 5 is cooperated to make the buffer spring 4 slowly rebound, so as to achieve the effect of buffering the supporting plate 6 and the logistics items on the top, thereby avoiding the problem of the logistics box 1 tilting and dumping due to vibration and shaking, thereby improving stability;

[0041] In addition, during the reciprocating downward movement of the pallet 6, the permanent magnet block 7 will slide and be inserted into the pallet 6. At this time, the permanent magnet block 7 will attract the two iron plates 8 to move closer to the permanent magnet block 7. At the same time, the iron plates 8 will drive the connecting rod 9, the slide plate 10 and the protective cover 11 to move and gather the logistics items on the top of the pallet 6 to the center of its top, avoiding the problem of scattered items colliding with the side wall of the logistics box 1 and tilting and dumping, which can further improve the stability of the logistics packaging box.

Claims

1. A special anti-tilt packaging box for logistics, comprising a logistics box body (1), a box cover (2) arranged on the top of the logistics box body (1), and a driving member installed at the bottom of the logistics box body (1) for lifting logistics items, characterized in that: include; The sliding plate (3) and the supporting plate (6) are both vertically slidably installed in the logistics box (1), and the supporting plate (6) is located above the sliding plate (3) with a gap between them; The buffer spring (4) and the damping cylinder (5) are both multiple in number, and both ends are fixedly installed between the sliding plate (3) and the supporting plate (6) respectively, and are used to buffer the logistics products that are lifted and lowered in the logistics box (1).

2. The anti-tilt packaging box for logistics according to claim 1, characterized in that: It also includes a gathering component for gathering the logistics products at the center of the pallet (6), and the gathering component at least includes: A permanent magnet block (7) is fixedly mounted at the center of the top of the sliding plate (3), and the top end is slidably inserted into the supporting plate (6); Two iron plates (8) are horizontally slidably mounted in the support plate (6) and magnetically connected to the permanent magnet block (7); A connecting rod (9) is fixedly mounted on one side of the iron plate (8), and a slide plate (10) is fixedly mounted on the other end. The slide plate (10) is slidably arranged in the support plate (6) and is flush with the iron plate (8). A protective cover (11) is fixedly mounted on the top of the slide plate (10), and the protective cover (11) is slidably connected to the top of the support plate (6).

3. The anti-tilt packaging box for logistics according to claim 2, characterized in that: A connecting block (13) is fixedly mounted on the top of the slide plate (10), and the top end of the connecting block (13) slides through the supporting plate (6) and is fixedly connected to the protective cover (11).

4. The anti-tilt packaging box for logistics according to claim 3, characterized in that: The gathering component further includes: The two ends of the return spring (12) are respectively fixedly connected to the inner side wall of the supporting plate (6) and the slide plate (10).

5. The anti-tilt packaging box for logistics according to claim 4, characterized in that: A fixed cavity (15) and a sliding opening (14) are respectively provided inside and on the top of the support plate (6); the sliding opening (14) and the fixed cavity (15) are communicated with each other; the iron plate (8) and the slide plate (10) are both horizontally slidably connected in the fixed cavity (15); one end of the return spring (12) away from the slide plate (10) is fixedly installed on the inner wall of the fixed cavity (15); and the connecting block (13) is slidably inserted in the sliding opening (14).

6. The anti-tilt packaging box for logistics according to claim 1, characterized in that: The driving member comprises an electric push rod (16), which is embedded in the bottom of the logistics box (1), and the driving end is fixedly connected to the bottom of the sliding plate (3).

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