CN214241941U - Portable plastic packaging box - Google Patents

Abstract

The utility model discloses a portable plastic packaging box, including the packing box, there is the case lid at the top of packing box through hinge swing joint, the front of packing box and the front of case lid are provided with the switch, the equal fixedly connected with pulley in both sides of packing box bottom, the inside of packing box and the bottom that is located the case lid are provided with first clamp plate, the inside of packing box is provided with the second clamp plate. The utility model discloses a set up the pulley and can save time the packing box in handling, through setting up the packing box to the second clamp plate, dead lever and first clamp plate hold, through the packing box, the case lid, the switch, the cooperation of first clamp plate and second clamp plate, put into the incasement with the object, can fix article, even bump on the way in the transportation, also can not cause the damage to the object, solved small article fragile in the packing box simultaneously, difficult transportation increases the problem of cost of transportation.

Description

Portable plastic packaging box

Technical Field

The utility model relates to a packing box technical field specifically is a portable plastic packaging box.

Background

The packing box is mainly convenient for transportation, loading, unloading and storage, generally adopts wooden boxes and corrugated solid wood trays, also adopts tin barrels or white iron barrels, adopts GB/T7284-1998 frame wooden box national standard drafting unit, adopts national standard protection according to the characteristics of transported or loaded articles, and is abandoned at 5, 15 days in 2016 and replaced by GB/T7284-2016.

The in-process of storing articles in the packing box inevitably has commodities which are too small, and the commodities are shaken in the packing box and cannot be fixed, so that the articles are damaged in the transportation process, the articles are difficult to transport in the packing box and cannot be reasonably fixed, the articles cannot be protected, and the article transportation cost is increased unintentionally.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable plastic packaging box possesses the advantage of the less article of fixed volume, has solved the fragile in the packing box of the article of small volume, and difficult transportation increases cost of transportation's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a portable plastic packing box comprises a packing box, wherein a box cover is movably connected to the top of the packing box through a hinge, switches are arranged on the front of the packing box and the front of the box cover, pulleys are fixedly connected to two sides of the bottom of the packing box, a first pressing plate is arranged inside the packing box and at the bottom of the box cover, a second pressing plate is arranged inside the packing box, two fixing rods are arranged at the top of the second pressing plate, first through grooves are formed in two sides of the bottom of the packing box, first connecting rods are slidably connected inside the first through grooves, third sliding grooves are formed in two sides of the first through grooves, third sliding blocks are slidably connected inside the third sliding grooves, first connecting rods are fixedly connected to one sides, relatively close to the third sliding blocks, of the surfaces of the first connecting rods and inside of the first through grooves are sleeved with first springs, the top of the first spring is fixedly connected with one side of the third sliding block which is relatively far away, a second sliding groove is formed in the second pressing plate, a second sliding block is connected in a sliding manner in the second sliding groove, the top of the second sliding block is fixedly connected with the bottom of the fixed rod, first sliding grooves are formed in two sides of the inner cavity of the packaging box, a first sliding block is connected in a sliding manner in the first sliding groove, an installation rod is fixedly connected to one side of the first sliding block which is relatively close to the first sliding block, a second pressing plate is fixedly connected to one side of the installation rod which is relatively close to the second pressing plate, first connecting rods are fixedly connected to two sides of the bottom of the second pressing plate, a second through groove is formed in the box cover, fourth sliding grooves are formed in two sides of the second through groove, a second connecting rod is connected in a sliding manner in the second through groove, and a fourth sliding block is connected in the fourth sliding groove, one side fixedly connected with second connecting rod that the fourth slider kept away from relatively, the surface of second connecting rod and the inside cover that is located the second through-groove are equipped with the second spring, the bottom of second connecting rod and the top fixed connection of first clamp plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the pulley and can save time the packing box in handling, through setting up the packing box to the second clamp plate, dead lever and first clamp plate hold, through the packing box, the case lid, a switch, the cooperation of first clamp plate and second clamp plate, put into the incasement with the object, can fix article, even bump on the way in the transportation, also can not cause the damage to the object, carry out opening and shutting of case to packing box and case lid through setting up the switch, thereby article can be deposited, small article fragile in the packing box has been solved simultaneously, the difficult transportation, increase cost of transportation's problem.

2. The utility model discloses a set up first logical groove and be used for installing head rod and first spring, install the third slider through setting up the third spout, through the third slider, the third spout, thereby the cooperation of first spring and first logical groove is removed the head rod and is fixed to the second clamp plate, install second spout and second slider through setting up the second clamp plate, connect the dead lever through setting up the second slider, through the second spout, the cooperation of second slider and second clamp plate can be removed the dead lever, thereby fix article, it is spacing to fix and hold the installation to the first slider through setting up first spout, connect the installation pole through setting up the first slider, install the second clamp plate through setting up the installation pole, install the head rod through setting up the second clamp plate, through first spout, First slider, the installation pole, the cooperation of second clamp plate and head rod, it prevents the second clamp plate from controlling the aversion to fix the centre gripping to the object, lead to the groove to the second through setting up the case lid, the second connecting rod, second spring and fourth spout hold, through setting up first clamp plate, fix the object, it is spacing to fix the second connecting rod through setting up fourth slider and fourth spout, lead to the groove through the second, the second spring, the fourth spout, cooperation between first clamp plate and the second connecting rod is fixed the object.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the packing box of the present invention;

fig. 3 is a schematic view of the cross-sectional structure of the box cover of the present invention.

In the figure: 1. packing cases; 2. a box cover; 3. a switch; 4. a pulley; 5. a first chute; 6. A first slider; 7. a first connecting rod; 8. a first through groove; 9. fixing the rod; 10. a second chute; 11. a second slider; 12. a third slider; 13. a third chute; 14. a first spring; 15. a fourth slider; 16. a second connecting rod; 17. a second through groove; 18. a second spring; 19. a fourth chute; 20. a first platen; 21. mounting a rod; 22. and a second pressure plate.

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.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, a portable plastic packing box comprises a packing box 1, a box cover 2 is movably connected to the top of the packing box 1 through a hinge, a switch 3 is arranged on the front of the packing box 1 and the front of the box cover 2, pulleys 4 are fixedly connected to both sides of the bottom of the packing box 1, a first pressing plate 20 is arranged inside the packing box 1 and at the bottom of the box cover 2, a second pressing plate 22 is arranged inside the packing box 1, two fixing rods 9 are arranged on the top of the second pressing plate 22, the pulleys 4 are arranged to save time during the transportation of the packing box 1, the second pressing plate 22, the fixing rods 9 and the first pressing plate 20 are arranged in the packing box 1, the box cover 2, the switch 3, the first pressing plate 20 and the second pressing plate 22 are matched to place objects into the packing box, so as to fix the objects, even if collision occurs during the transportation, the box can be opened and closed by setting the switch 3 on the packing box 1 and the box cover 2, so that articles can be stored, the first through grooves 8 are formed in two sides of the bottom of the packing box 1, the first connecting rods 7 are connected to the inside of the first through grooves 8 in a sliding manner, the third sliding grooves 13 are formed in two sides of the first through grooves 8, the third sliding blocks 12 are connected to the inside of the third sliding grooves 13 in a sliding manner, the first connecting rods 7 are fixedly connected to one sides, close to each other, of the third sliding blocks 12, the first springs 14 are sleeved on the surfaces of the first connecting rods 7 and inside the first through grooves 8, the tops of the first springs 14 are fixedly connected to one sides, far away from the third sliding blocks 12, the first through grooves 8 are used for installing the first connecting rods 7 and the first springs 14, the third sliding blocks 12 are installed by setting the third sliding grooves 13, the third sliding blocks 12 are connected, The third chute 13, the first spring 14 and the first through groove 8 are matched to move the first connecting rod 7 so as to fix the second pressing plate 22, the second chute 10 is arranged inside the second pressing plate 22, the second sliding block 11 is connected inside the second chute 10 in a sliding manner, the top of the second sliding block 11 is fixedly connected with the bottom of the fixed rod 9, the second chute 10 and the second sliding block 11 are installed by arranging the second pressing plate 22, the fixed rod 9 is connected by arranging the second sliding block 11, the fixed rod 9 can be moved by matching the second chute 10, the second sliding block 11 and the second pressing plate 22 so as to fix articles, the first chutes 5 are arranged on two sides of the inner cavity of the packing box 1, the first sliding blocks 6 are connected inside the first chutes 5 in a sliding manner, the mounting rods 21 are fixedly connected to the side of the first sliding blocks 6 which is relatively close to the first sliding blocks, the second pressing plate 22 is fixedly connected to the side of the mounting rods 21 which is relatively close to the second sliding blocks, the two sides of the bottom of the second pressing plate 22 are fixedly connected with first connecting rods 7, the first sliding block 6 is fixedly accommodated, installed and limited by arranging a first sliding groove 5, the installation rod 21 is connected by arranging the first sliding block 6, the second pressing plate 22 is installed by arranging the installation rod 21, the first connecting rod 7 is installed by arranging the second pressing plate 22, the object is fixedly clamped by matching the first sliding groove 5, the first sliding block 6, the installation rod 21, the second pressing plate 22 and the first connecting rod 7 to prevent the second pressing plate 22 from shifting left and right, the box cover 2 is internally provided with a second through groove 17, the two sides of the second through groove 17 are respectively provided with a fourth sliding groove 19, the inside of the second through groove 17 is slidably connected with a second connecting rod 16, the inside of the fourth sliding groove 19 is slidably connected with a fourth sliding block 15, and the side of the fourth sliding block 15, which is far away from each other, is fixedly connected with a second connecting rod 16, the surface of second connecting rod 16 just is located the inside cover of second through-slot 17 and is equipped with second spring 18, the bottom of second connecting rod 16 and the top fixed connection of first clamp plate 20, through setting up case lid 2 to second through-slot 17, second connecting rod 16, second spring 18 and fourth spout 19 hold, through setting up first clamp plate 20, fix the object, fix spacingly through setting up fourth slider 15 and fourth spout 19 to second connecting rod 16, through second through-slot 17, second spring 18, fourth spout 19, cooperation between first clamp plate 20 and the second connecting rod 16 is fixed the object.

During the use, open switch 3, put into article on the second clamp plate 22 in packing box 1, it is fixed to article through the removal of dead lever 9, article are pushed down through the effect of gravity, drive dead lever 9 and descend, it drives the decline of head rod 7 to push down through dead lever 9, through first spring 14, third spout 13, first logical groove 8, head rod 7, first slider 6, first spout 5, the cooperation of third slider 12 and installation pole 21 is fixed the object, push up the object, thereby close case lid 2 and drive first clamp plate 20 through the cooperation of fourth slider 15, second connecting rod 16, second through groove 17, second spring 18 and fourth spout 19 and fix the object.

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)

1. The utility model provides a portable plastic packaging case, includes packing box (1), its characterized in that: the top of the packing box (1) is movably connected with a box cover (2) through a hinge, a switch (3) is arranged on the front of the packing box (1) and the front of the box cover (2), pulleys (4) are fixedly connected on two sides of the bottom of the packing box (1), a first pressing plate (20) is arranged inside the packing box (1) and at the bottom of the box cover (2), a second pressing plate (22) is arranged inside the packing box (1), two fixing rods (9) are arranged on the top of the second pressing plate (22), first through grooves (8) are formed in two sides of the bottom of the packing box (1), a first connecting rod (7) is connected inside the first through grooves (8) in a sliding mode, third sliding grooves (13) are formed in two sides of the first through grooves (8), and third sliding blocks (12) are connected inside the third sliding grooves (13) in a sliding mode, a first connecting rod (7) is fixedly connected to one side, close to the third sliding block (12), of the surface of the first connecting rod (7) and located inside the first through groove (8) in a sleeved mode, a first spring (14) is arranged on the surface of the first connecting rod (7) in a sleeved mode, the top of the first spring (14) is fixedly connected with one side, far away from the third sliding block (12), of the first sliding groove (10) is formed in the second pressing plate (22), a second sliding groove (11) is connected to the inside of the second sliding groove (10) in a sliding mode, the top of the second sliding block (11) is fixedly connected with the bottom of the fixing rod (9), first sliding grooves (5) are formed in the two sides of the inner cavity of the packing box (1), a first sliding block (6) is connected to the inside of the first sliding groove (5) in a sliding mode, a mounting rod (21) is fixedly connected to one side, close to the first sliding block (6), and a second pressing plate (22) is fixedly connected to one side, close to the mounting rod (21), the utility model discloses a case lid, including second clamp plate (22), case lid (2), fourth spout (19), first connecting rod (7) of the equal fixedly connected with in both sides of second clamp plate (22) bottom, second through groove (17) have been seted up to the inside of case lid (2), fourth spout (19) have all been seted up to the both sides that second led to groove (17), the inside sliding connection that the second led to groove (17) has second connecting rod (16), the inside sliding connection of fourth spout (19) has fourth slider (15), one side fixedly connected with second connecting rod (16) that fourth slider (15) kept away from relatively, the surface of second connecting rod (16) just is located the inside cover of second through groove (17) and is equipped with second spring (18), the bottom of second connecting rod (16) and the top fixed connection of first clamp plate (20).

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