Multifunctional shock-resistant packaging device

Abstract

The utility model discloses a multifunctional anti-shock packaging device, and particularly relates to the technical field of packaging boxes, the multifunctional anti-shock packaging device comprises an outer box body, the top surface of the outer box body is rotatably connected with a top cover, the outer side of the outer box body is provided with a locking device, the top surface of the top cover is provided with a lifting mechanism, and the bottom surface of the top cover is slidably connected with a fixing plate; the top cover drives the fixing plate to slide through a lifting mechanism, an air bag is installed on the outer side of the fixing plate, an inner box body is connected into the outer box body in a sliding mode, and a damping mechanism is arranged between the bottom face of the inner box body and the bottom wall of the outer box body. Vibration on the upper portion, the lower portion and the outer side of an article can be absorbed, impact force can be dispersed, the article is effectively protected, meanwhile, the article is extruded and fixed through the air bag, mutual collision of the article in the transportation process is reduced, and meanwhile the drying agent can be conveniently replaced without opening the outer box body.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging boxes, and more specifically, to a multifunctional shock-resistant packaging device. Background Art

[0002] With the increasing abundance of goods, the logistics industry has developed rapidly. In order to ensure that goods are not damaged during flow, packaging boxes are needed.

[0003] During transportation, packaging boxes are subject to varying degrees of vibration. If the vibration is too strong, the objects inside the box may be damaged. At the same time, when traditional packaging boxes are used to transport items that need to be dried, desiccant is usually placed around the product. When the desiccant needs to be replaced, the packaging needs to be opened, the product needs to be taken out, and the desiccant needs to be replaced. This is not only troublesome, but may also cause damage to the product. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the embodiments of the present invention provide a multifunctional shock-resistant packaging device. The technical problem to be solved by the present invention is that the vibration generated by the packaging box during transportation can easily cause damage to the objects in the packaging box. At the same time, the replacement of the desiccant in the traditional packaging box is relatively cumbersome.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A multifunctional shock-resistant packaging device includes an outer box body, the top surface of the outer box body is rotatably connected to a top cover, the outer side of the outer box body is installed with a locking device, the top surface of the top cover is installed with a lifting mechanism, the bottom surface of the top cover is slidably connected to a fixed plate, and the top cover drives the fixed plate to slide through the lifting mechanism, an airbag is installed on the outer side of the fixed plate, an inner box body is slidably connected to the outer box body, a shock-absorbing mechanism is provided between the bottom surface of the inner box body and the bottom wall of the outer box body, a foam board is installed between each outer side of the inner box body and the inner wall of the outer box body, a partition is fixedly installed on the bottom wall of the outer box body, a drawer box is slidably connected to the outer box body, and the outer box body limits the sliding of the drawer box through a limiting mechanism.

[0007] like Figure 1-3 As shown, the specific implementation method is: by arranging a lifting mechanism, an airbag, and a shock-absorbing mechanism, the device can absorb and disperse the vibration of the inner box in the upper and lower directions through the coordinated action of the shock-absorbing mechanism and the airbag during transportation, effectively protecting the items. At the same time, the airbag is driven by the lifting mechanism to offset the items, thereby reducing the shaking and collision of the items, further reducing the damage rate of the items during transportation, and cushioning the impact force on the outer side of the inner box by multiple foam boards. At the same time, through the drawer box and the limiting mechanism, a desiccant can be placed in the drawer box, and the desiccant can be replaced without opening the outer box.

[0008] In a preferred embodiment, the lifting mechanism includes a threaded rod, and the threaded rod is rotatably connected to the top surface of the top cover, a threaded sleeve is threadedly connected to the threaded rod, and two connecting columns are symmetrically installed on the bottom surface of the threaded sleeve, and one end of each connecting column passes through the top cover and is fixedly installed on the top surface of the fixed plate.

[0009] In a preferred embodiment, a ventilation grille is fixedly installed on the bottom surface of the inner box body, the shock-absorbing mechanism includes a plurality of telescopic rods, and the plurality of telescopic rods are symmetrically installed on the bottom wall of the outer box body, and the top surface of each telescopic rod is fixedly connected to the bottom surface of the ventilation grille, and a plurality of shock-absorbing springs are jointly installed between the bottom surface of the ventilation grille and the bottom wall of the outer box body, and each shock-absorbing spring is sleeved on the outside of the telescopic rod.

[0010] In a preferred embodiment, the limiting mechanism includes a latch, and the latch is slidably connected to the outside of the outer box body, and one end of the latch is clamped in the drawer box, and a baffle is fixedly installed at one end of the latch, and a compression spring is jointly installed between the outer side of the baffle and the side of the outer box body.

[0011] In a preferred embodiment, a handle is fixedly mounted on the outer side of the drawer box, and a knob is fixedly mounted on the top end of the threaded rod.

[0012] In a preferred embodiment, a socket is provided in the drawer box, and one end of the latch is locked in the socket.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The utility model is provided with an air bag, a threaded rod, a threaded sleeve, a connecting column, a telescopic rod, a shock-absorbing spring, a foam board and other devices, so that the outer impact force received by the inner box body is reduced by the foam board. At the same time, the threaded rod can drive the air bag to slide down through the cooperation of the threaded sleeve and the connecting column to squeeze and fix the articles, thereby reducing the mutual collision of articles during transportation. At the same time, the coordinated action of the telescopic rod, the shock-absorbing spring and the air bag can absorb and disperse the impact force of the vibration in the upper and lower directions of the articles, thereby effectively protecting the articles.

[0015] 2. The utility model provides a drawer, a compression spring, a latch and other devices, so that when the desiccant needs to be replaced, the baffle can be pulled outward to draw out the drawer, and new desiccant can be placed in the drawer. Under the action of the compression spring, the latch is firmly stuck in the socket on the drawer, thereby locking the drawer. Therefore, the desiccant can be conveniently replaced without opening the outer box.

[0016] In summary, the utility model is easy to operate when in use, can absorb and disperse the impact force of vibrations above, below and outside the article, effectively protect the article, and at the same time, squeeze and fix the article through the airbag to reduce the mutual collision of the articles during transportation. At the same time, the desiccant can be conveniently replaced without opening the outer box. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic structural diagram of the multifunctional earthquake-resistant packaging device proposed in the present invention;

[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of the outer box of the multifunctional earthquake-resistant packaging device proposed in the utility model;

[0019] Figure 3 This is a schematic structural diagram of the limiting mechanism of the multifunctional earthquake-resistant packaging device proposed in the utility model.

[0020] In the figure: 1 outer box, 2 top cover, 3 locking device, 4 drawer, 5 lifting mechanism, 6 threaded rod, 7 knob, 8 threaded sleeve, 9 connecting column, 10 fixing plate, 11 air bag, 12 foam board, 13 inner box, 14 ventilation grille, 15 telescopic rod, 16 shock-absorbing spring, 17 partition, 18 handle, 19 latch, 20 compression spring, 21 baffle, 22 socket. DETAILED DESCRIPTION

[0021] 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.

[0022] Reference Figure 1-3 , a multifunctional earthquake-resistant packaging device includes an outer box body 1, the top surface of the outer box body 1 is rotatably connected to the top cover 2, the outside of the outer box body 1 is installed with a locking device 3, the top surface of the top cover 2 is installed with a lifting mechanism 5, the bottom surface of the top cover 2 is slidably connected to the fixed plate 10, and the top cover 2 drives the fixed plate 10 to slide through the lifting mechanism 5, and an airbag 11 is installed on the outside of the fixed plate 10, the outer box body 1 is slidably connected to the inner box body 13, a shock-absorbing mechanism is provided between the bottom surface of the inner box body 13 and the bottom wall of the outer box body 1, a foam board 12 is installed between each outer side of the inner box body 13 and the inner wall of the outer box body 1, a partition 17 is fixedly installed on the bottom wall of the outer box body 1, and a drawer 4 is slidably connected to the outer box body 1, and the outer box body 1 limits the sliding of the drawer box 4 through a limiting mechanism.

[0023] It is worth mentioning that the locking device 3 is used to lock the outer box body 1 and the top cover 2. This is an existing mature mechanism and will not be described in detail here.

[0024] like Figure 1-3 As shown, the specific implementation method is as follows: by arranging a lifting mechanism 5, an airbag 11, and a shock-absorbing mechanism, the device can absorb and disperse the vibration of the inner box 13 in the upper and lower directions through the coordinated action of the shock-absorbing mechanism and the airbag 11 during transportation, effectively protecting the items. At the same time, the airbag 11 is driven by the lifting mechanism 5 to offset the items, thereby reducing the shaking and collision of the items, further reducing the damage rate of the items during transportation, and cushioning the impact force on the outer side of the inner box 13 through multiple foam boards 12. At the same time, through the drawer box 4 and the limiting mechanism, a desiccant can be placed in the drawer box 4, and the desiccant can be replaced without opening the outer box 1.

[0025] The lifting mechanism 5 includes a threaded rod 6, and the threaded rod 6 is rotatably connected to the top surface of the top cover 2. A threaded sleeve 8 is threadedly connected to the threaded rod 6. Two connecting columns 9 are symmetrically installed on the bottom surface of the threaded sleeve 8, and one end of each connecting column 9 passes through the top cover 2 and is fixedly installed on the top surface of the fixed plate 10. It is worth noting that the threaded sleeve 8 can be limited by multiple connecting columns 9 so that it cannot rotate and can only slide linearly.

[0026] A ventilation grille 14 is fixedly installed on the bottom surface of the inner box 13, and the shock-absorbing mechanism includes multiple telescopic rods 15, and the multiple telescopic rods 15 are symmetrically installed on the bottom wall of the outer box 1, and the top surface of each telescopic rod 15 is fixedly connected to the bottom surface of the ventilation grille 14, and multiple shock-absorbing springs 16 are jointly installed between the bottom surface of the ventilation grille 14 and the bottom wall of the outer box 1, and each shock-absorbing spring 16 is sleeved on the outside of the telescopic rod 15. It is worth noting that through the multiple ventilation grilles 14, the water vapor in the inner box 13 is facilitated to settle near the desiccant, thereby achieving drying.

[0027] The limiting mechanism includes a latch 19, and the latch 19 is slidably connected to the outside of the outer box body 1, and one end of the latch 19 is clamped in the drawer box 4. A baffle 21 is fixedly installed at one end of the latch 19, and a compression spring 20 is installed between the outer side of the baffle 21 and the side of the outer box body 1. The compression spring 20 facilitates the latch 19 to be firmly clamped in the drawer box 4, thereby fixing the drawer box 4.

[0028] A handle 18 is fixedly mounted on the outside of the drawer box 4 , and a knob 7 is fixedly mounted on the top end of the threaded rod 6 .

[0029] An insertion hole 22 is defined in the drawer box 4 , and one end of the latch 19 is locked in the insertion hole 22 .

[0030] When the utility model is used, the outer box body 1 and the top cover 2 are separated by the locking device 3, and the top cover 2 is rotated to open the outer box body 1, and then the items are placed in the inner box body 13, and the top cover 2 is rotated to close the outer box body 1 and lock the outer box body 1 and the top cover 2 through the locking device 3, and then the threaded rod 6 is driven to rotate by turning the knob 7. Under the cooperation of the threaded sleeve 8 and the connecting column 9, the fixing plate 10 can slide downward, thereby pushing the air bag 11 to squeeze and fix the items in the inner box body 13, reducing the mutual collision of the items during transportation, thereby reducing the damage rate of the items. At the same time, during transportation, the external impact force received by the outer box body 1 can be reduced by the foam board 12 to reduce the impact on the inner box body 13. At the same time, the coordinated action of the air bag 11, the telescopic rod 15 and the shock-absorbing spring 16 can absorb and disperse the impact force of the vibration in the up and down directions of the items, thereby effectively protecting the items.

[0031] When the desiccant needs to be replaced, the baffle 21 can be pulled outward, and then the drawer 4 can be pulled out through the handle 18, and new desiccant can be put into the drawer 4. Then it can be reset and the baffle 21 can be loosened. Under the action of the compression spring 20, the latch 19 is firmly stuck in the socket 22 on the drawer 4, so that the drawer 4 is locked. The desiccant can be conveniently replaced without opening the outer box 1.

[0032] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A multifunctional anti-seismic packaging device, comprising an outer box (1), characterized in that: The top surface of the outer box (1) is rotatably connected to the top cover (2), the outer side of the outer box (1) is installed with a locking device (3), the top surface of the top cover (2) is installed with a lifting mechanism (5), the bottom surface of the top cover (2) is slidably connected to the fixed plate (10), and the top cover (2) drives the fixed plate (10) to slide through the lifting mechanism (5), the outer side of the fixed plate (10) is installed with an air bag (11), the inner side of the outer box (1) is slidably connected to the inner side of the inner box (13), a shock absorbing mechanism is provided between the bottom surface of the inner box (13) and the bottom wall of the outer box (1), a foam board (12) is installed between each outer side of the inner box (13) and the inner wall of the outer box (1), a partition (17) is fixedly installed on the bottom wall of the outer box (1), the inner side of the outer box (1) is slidably connected to the drawer (4), and the outer box (1) limits the sliding of the drawer (4) through a limiting mechanism.

2. The multifunctional shock-resistant packaging device according to claim 1, characterized in that: The lifting mechanism (5) includes a threaded rod (6), and the threaded rod (6) is rotatably connected to the top surface of the top cover (2). A threaded sleeve (8) is threadedly connected to the threaded rod (6). Two connecting columns (9) are symmetrically installed on the bottom surface of the threaded sleeve (8), and one end of each connecting column (9) passes through the top cover (2) and is fixedly installed on the top surface of the fixing plate (10).

3. The multifunctional shock-resistant packaging device according to claim 2, characterized in that: A ventilation grille (14) is fixedly mounted on the bottom surface of the inner box (13); the shock-absorbing mechanism comprises a plurality of telescopic rods (15), and the plurality of telescopic rods (15) are symmetrically mounted on the bottom wall of the outer box (1); the top surface of each telescopic rod (15) is fixedly connected to the bottom surface of the ventilation grille (14); a plurality of shock-absorbing springs (16) are installed between the bottom surface of the ventilation grille (14) and the bottom wall of the outer box (1); and each shock-absorbing spring (16) is sleeved on the outside of the telescopic rod (15).

4. The multifunctional shock-resistant packaging device according to claim 3, characterized in that: The limiting mechanism includes a latch (19), and the latch (19) is slidably connected to the outside of the outer box (1), and one end of the latch (19) is clamped in the drawer box (4), and a baffle (21) is fixedly installed on one end of the latch (19), and a compression spring (20) is installed between the outer side of the baffle (21) and the side surface of the outer box (1).

5. The multifunctional shock-resistant packaging device according to claim 4, characterized in that: A handle (18) is fixedly mounted on the outside of the drawer box (4), and a knob (7) is fixedly mounted on the top end of the threaded rod (6).

6. The multifunctional shock-resistant packaging device according to claim 5, characterized in that: A socket (22) is provided in the drawer box (4), and one end of the latch (19) is locked in the socket (22).

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