CN217125712U

CN217125712U - Firm shock-proof type packing box

Info

Publication number: CN217125712U
Application number: CN202122285349.2U
Authority: CN
Inventors: 毛高明
Original assignee: Shanghai Yongsheng Packing Co ltd
Current assignee: Shanghai Yongsheng Packing Co ltd
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-08-05
Anticipated expiration: 2031-09-24

Abstract

The utility model discloses a firm shock-absorbing type packing box, which comprises a packing box body, wherein a sliding plate is connected between the inner walls of the packing box body in a sliding way, and a shock-absorbing mechanism is arranged between the bottom of the sliding plate and the bottom of the inner wall of the packing box body; including fixed connection in the first pivot of packing box body inner wall bottom among the damper, the internal surface of first pivot rotates and is connected with two bull sticks, the left and right sides of slide bottom all is provided with the movable block, two the top of movable block all with the bottom sliding contact of slide, two the top of bull stick all rotates through the bottom of second pivot and movable block to be connected, two first spring of fixedly connected with between the opposite side of movable block, the utility model relates to a packing box technical field. This firm shock-proof type packing box through damper's setting, has realized the shock attenuation buffer function to article, has avoided when hauling article, and article cause the collision damage because of jolting, and the practicality is very strong.

Description

Firm shock-proof type packing box

Technical Field

The utility model relates to a packing box technical field specifically is a firm shock-proof type packing box.

Background

The packing box is mainly convenient for transportation, loading, unloading and storage, and generally adopts a wooden box and a corrugated solid wood tray, and also adopts a tin barrel or a white iron barrel. The adopted standard is GB/T7284-1998 frame wooden box national standard drafting unit. Depending on the nature of the goods to be transported or loaded, national standards of protection are adopted. Now, the product is discarded at 2016, 5 and 15, and is replaced by GB/T7284-2016.

The existing packaging box is easy to shake after being filled with articles and when being used for hauling the articles, the articles and the box body are easy to damage after the articles collide with the inner wall of the box, and in addition, the existing packaging box is poor in pressure bearing capacity and easy to be crushed by being crushed when being stacked, and a firm shock-absorbing packaging box is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a firm shock-proof type packing box has solved article and the box of damaging easily after article and the incasement wall bumps to and the relatively poor problem of current packing box bearing capacity.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a firm shock-absorbing type packing box comprises a packing box body, wherein a sliding plate is connected between the inner walls of the packing box body in a sliding manner, and a shock-absorbing mechanism is arranged between the bottom of the sliding plate and the bottom of the inner wall of the packing box body; the shock absorption mechanism comprises a first rotating shaft fixedly connected to the bottom of the inner wall of the packing box body, the inner surface of the first rotating shaft is rotatably connected with two rotating rods, moving blocks are arranged on the left side and the right side of the bottom of the sliding plate, the tops of the two moving blocks are in sliding contact with the bottom of the sliding plate, the tops of the two rotating rods are rotatably connected with the bottoms of the moving blocks through second rotating shafts, first springs are fixedly connected between opposite sides of the two moving blocks, and second springs are fixedly connected between the bottoms of the two rotating rods and the bottom of the inner wall of the packing box body.

Preferably, the eight top corners of the packaging box body are provided with reinforcing sleeves.

Preferably, circular grooves are formed in the bottoms of the four reinforcing sleeves at the top and the tops of the four reinforcing sleeves at the bottom.

Preferably, the top is four reinforcing sleeve and bottom are four all be provided with the anchor strut between the reinforcing sleeve, the inside of circular slot and extension to circular slot is all run through to the top and the bottom of anchor strut.

Preferably, the outer surface of each reinforcing rod is in interference fit with the inner surface of each circular groove, and the number of the reinforcing rods is eight.

Preferably, eight reinforcing sleeves are matched with the size of eight top corners of the packaging box body, and two second springs are matched with the size of the rotating rod.

Advantageous effects

The utility model provides a firm shock-proof type packing box. Compared with the prior art, the method has the following beneficial effects:

(1) this firm shock-proof type packing box, through placing article inside the packing box body, haul packing box body in-process, article receive can drive the slide lapse when vibrations, the slide drives two movable blocks simultaneously and extrudees and make two movable blocks move dorsad, two movable blocks begin tensile first spring simultaneously, the movable block drives two bull sticks simultaneously and rotates and open, two further bull sticks begin to compress two second springs, setting through damper, the shock attenuation buffer function to article has been realized, when having avoided hauling article, article cause the collision damage because of jolting, the practicality is very strong.

(2) This firm shock-proof type packing box, through inject the gusset bar in the circular slot of reinforcing cover, further will reinforce the cover and insert on the gusset bar again, further will reinforce the cover and overlap in the apex angle department of packing box body, through the setting of gusset bar with reinforcing cover, promoted the bearing capacity of packing box body, avoided crushing the packing box body when piling up flat, prolonged the life of packing box body.

Drawings

Fig. 1 is a perspective view of the external structure of the present invention;

FIG. 2 is a sectional view of the packaging box body of the present invention;

FIG. 3 is a perspective view of the reinforcing sleeve and the reinforcing rod of the present invention;

fig. 4 is a partially enlarged view of a portion a in fig. 3 according to the present invention.

In the figure: the packaging box comprises a packaging box body 1, a sliding plate 2, a damping mechanism 3, a first rotating shaft 31, a rotating rod 32, a moving block 33, a second rotating shaft 34, a first spring 35, a second spring 36, a reinforcing sleeve 4, a circular groove 5 and a reinforcing rod 6.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a firm shock-absorbing type packing box comprises a packing box body 1, wherein a sliding plate 2 is connected between the inner walls of the packing box body 1 in a sliding manner, and a shock-absorbing mechanism 3 is arranged between the bottom of the sliding plate 2 and the bottom of the inner wall of the packing box body 1; the damping mechanism 3 comprises a first rotating shaft 31 fixedly connected to the bottom of the inner wall of the packing box body 1, the inner surface of the first rotating shaft 31 is rotatably connected with two rotating rods 32, the left side and the right side of the bottom of the sliding plate 2 are respectively provided with a moving block 33, the tops of the two moving blocks 33 are in sliding contact with the bottom of the sliding plate 2, the top ends of the two rotating rods 32 are respectively rotatably connected with the bottoms of the moving blocks 33 through second rotating shafts 34, a first spring 35 is fixedly connected between the opposite sides of the two moving blocks 33, a second spring 36 is fixedly connected between the bottoms of the two rotating rods 32 and the bottom of the inner wall of the packing box body 1, eight top corners of the packing box body 1 are respectively provided with a reinforcing sleeve 4, the bottoms of four reinforcing sleeves 4 at the top and the tops of four reinforcing sleeves 4 at the bottom are respectively provided with a circular groove 5, reinforcing rods 6 are respectively arranged between the four reinforcing sleeves 4 at the top and the four reinforcing sleeves 4 at the bottom, the top ends and the bottom ends of the reinforcing rods 6 respectively penetrate through the circular grooves 5 and extend to the inside of the circular grooves 5, the surface of reinforcing rod 6 all adopts interference fit with the internal surface of circular slot 5, and the quantity of reinforcing rod 6 sets up to eight, the size looks adaptation of eight apex angles of eight reinforcing cover 4 and packing box body 1, the size looks adaptation of two second springs 36 and bull stick 32.

And those not described in detail in this specification are well within the skill of those in the art.

When the packaging box is in operation, firstly, articles are placed inside the packaging box body 1, in the process of hauling the packaging box body 1, the articles can drive the sliding plate 2 to slide downwards when being vibrated, meanwhile, the sliding plate 2 drives the two moving blocks 33 to extrude and enable the two moving blocks 33 to move backwards, meanwhile, the two moving blocks 33 start to stretch the first springs 35, meanwhile, the moving blocks 33 drive the two rotating rods 32 to rotate and open, the further two rotating rods 32 start to compress the two second springs 36, the damping and buffering functions of the articles are realized through the arrangement of the damping mechanism 3, the collision and damage of the articles caused by bumping are avoided when the articles are hauled, the practicability is very high, the reinforcing rod 6 is inserted into the circular groove 5 of the reinforcing sleeve 4, the reinforcing sleeve 4 is further inserted onto the reinforcing rod 6, the reinforcing sleeve 4 is further sleeved at the top corner of the packaging box body 1, and through the arrangement of the reinforcing rod 6 and the reinforcing sleeve 4, the bearing capacity of the packaging box body 1 is improved, the packaging box body 1 is prevented from being crushed by the shrivelled when stacked, and the service life of the packaging box body 1 is prolonged.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a firm shock-proof type packing box, includes packing box body (1), its characterized in that: a sliding plate (2) is connected between the inner walls of the packing box body (1) in a sliding manner, and a damping mechanism (3) is arranged between the bottom of the sliding plate (2) and the bottom of the inner wall of the packing box body (1);

the shock absorption mechanism (3) comprises a first rotating shaft (31) fixedly connected to the bottom of the inner wall of the packaging box body (1), the inner surface of the first rotating shaft (31) is rotatably connected with two rotating rods (32), moving blocks (33) are arranged on the left side and the right side of the bottom of the sliding plate (2), the tops of the two moving blocks (33) are in sliding contact with the bottom of the sliding plate (2), the tops of the two rotating rods (32) are rotatably connected with the bottom of the moving blocks (33) through second rotating shafts (34), first springs (35) are fixedly connected between the opposite sides of the two moving blocks (33), and second springs (36) are fixedly connected between the bottoms of the rotating rods (32) and the bottom of the inner wall of the packaging box body (1).

2. A rugged shock-absorbing type package according to claim 1, wherein: eight apex angle departments of packing box body (1) all are provided with reinforcing cover (4).

3. A rugged shock-absorbing type package according to claim 2, wherein: circular grooves (5) are formed in the bottoms of the four reinforcing sleeves (4) at the top and the tops of the four reinforcing sleeves (4) at the bottom.

4. A rugged shock-absorbing package as claimed in claim 2, wherein: four at the top reinforcing sleeve (4) and four in the bottom all be provided with stiffener (6) between reinforcing sleeve (4), the top and the bottom of stiffener (6) all run through circular slot (5) and extend to the inside of circular slot (5).

5. A rugged shock absorbing package as claimed in claim 4, wherein: the outer surface of each reinforcing rod (6) is in interference fit with the inner surface of each circular groove (5), and the number of the reinforcing rods (6) is eight.

6. A rugged shock-absorbing type package according to claim 2, wherein: eight reinforcing sleeves (4) are matched with the size of eight top corners of the packaging box body (1), and two second springs (36) are matched with the size of the rotating rod (32).