Paper-wood composite packing box for large equipment
Technical Field
The utility model relates to the technical field of packaging boxes, in particular to a large-scale equipment paper-wood composite packaging box.
Background
The packaging material is an important packaging material in rigid packaging technology, is a rigid or semi-rigid material, has higher strength and is not easy to deform. The package structure of the package ball is the same as that of the package box, but the volume and the appearance of the package ball are larger than those of the package box, and the package ball and the package box are generally divided by 10 liters. The packaging operation is mainly put) and then the opening and closing device is closed or one end is fixedly sealed. The packing box has high integral strength, strong deformation resistance and large packing amount, is suitable for transportation, packaging and external packaging, and has wide packaging range.
The existing large-scale equipment paper-wood composite packaging box is in the process of conveying, the equipment and the shell of the packaging box are often collided due to the moving inertia, so that the equipment and the packaging box are damaged, the whole volume of the existing large-scale equipment paper-wood composite packaging box is large, and the packaging box which is large in quantity cannot be stored due to the fact that a large amount of space is occupied when the packaging box is not used.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides the paper-wood composite packaging box for large equipment, which has the advantages of fixing and damping and reducing space and solves the problems stated above.
The utility model provides the following technical scheme: the paper-wood composite packing box for large equipment comprises a base, wherein a storage cavity is formed in the center of the top of the base, a fixing groove is formed in the bottom of the storage cavity, first springs are fixedly connected to the front end and the rear end of the two sides of the fixing groove, a first fixing plate is fixedly connected to one end, close to the center of the fixing groove, of each first spring, second springs are fixedly connected to the two sides of the front end and the rear end of the fixing groove, a second fixing plate is fixedly connected to one end, close to the first fixing plate, of each second spring, clamping grooves are formed in the four sides of the top of the base, clamping plates are movably connected to the inner surfaces of the clamping grooves, a protection plate is fixedly connected to the top of each clamping plate, an inserting groove is formed in the center of the top of each protection plate, an inserting plate is movably connected to the inner surface of each inserting groove, a top cover is fixedly connected to the top of each inserting plate, and a pressing plate is fixedly connected to the center of the bottom of the top cover, the center of the top cover is fixedly connected with a stretching handle.
Preferably, the left side fixedly connected with joint piece of guard plate, the equal fixedly connected with connecting block in top and the bottom on guard plate right side, the internal surface swing joint of connecting block has the connecting rod.
Preferably, the number of joint groove is four, the number of guard plate is four, the number of joint piece is four, the number of connecting block is eight.
Preferably, the center of the clamping block is provided with a connecting groove, the inner surface of the connecting groove is matched with the outer surface of the center of the connecting rod, and the horizontal height between the two connecting blocks is greater than the horizontal height between the top and the bottom of the clamping block.
Preferably, the four corners at the top of the base are all provided with bottom fixing grooves, the inner surfaces of the bottom fixing grooves are matched with the outer surface of the bottom of the connecting rod, the four corners at the bottom of the top cover are all provided with top fixing grooves, and the inner surfaces of the top fixing grooves are matched with the outer surface of the top of the connecting rod.
Preferably, shovel board grooves are formed in the two sides of the bottom of the base, the pressing plate is located right above the fixing grooves, and the outer surface of the inserting plate is matched with the inner surface of the clamping groove.
Compared with the prior art, the utility model has the following beneficial effects:
1. this large-scale equipment paper wood composite packaging case, through first spring, first fixed plate, the cooperation of second spring and second fixed plate is used, both can adjust fixedly according to the size of equipment, can also carry out the in-process that removes at the packing box, carry out shock attenuation protection to equipment, thereby prevent that the user from stopping to remove the packing box and leading to equipment because of removing inertial's the reason and guard plate and base bump phenomenon, and then improved the practicality of packing box, and the use of clamp plate, can fix the top of equipment, then improved the inside fixity of equipment at the packing box.
2. This large-scale equipment paper wood composite packaging box, through the joint piece, the cooperation of connecting block and connecting rod is used, can place the joint piece in the center of connecting block, then connect joint piece and connecting block through the connecting rod, and then make four guard plates connect, again because the surface at connecting rod bottom and top links firmly the groove with the bottom and links firmly the reason of the internal surface looks adaptation in groove with the top, make four guard plates can be connected with base and top cap, and the use of plugboard, both can be connected with the inserting groove, and then make the packing box can store equipment, can also be connected with the joint groove, then do not use at the packing box, reduce the holistic occupation of land space of packing box, and then the practicality of packing box has been improved.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a top view of a structural base of the present invention;
FIG. 3 is a side cross-sectional view of the structure of the present invention;
FIG. 4 is a front view of a structural fender of the utility model;
fig. 5 is a bottom view of the structural top cover of the present invention.
In the figure: 1. a base; 2. a first spring; 3. a first fixing plate; 4. a second spring; 5. a second fixing plate; 6. a clamping and connecting plate; 7. a protection plate; 8. a plugboard; 9. a top cover; 10. pressing a plate; 11. stretching the handle; 12. a clamping block; 13. connecting blocks; 14. a connecting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 and 2, the paper-wood composite packing box for large-scale equipment comprises a base 1, wherein bottom fixing grooves are formed in four corners of the top of the base 1, inner surfaces of the bottom fixing grooves are matched with outer surfaces of the bottoms of connecting rods 14, the bottom fixing grooves are formed so that the connecting rods 14 can be connected with the base 1 through the bottom fixing grooves, top fixing grooves are formed in four corners of the bottom of a top cover 9, the top fixing grooves are formed so that the connecting rods 14 can be connected with the top cover 9 through the top fixing grooves, inner surfaces of the top fixing grooves are matched with outer surfaces of the tops of the connecting rods 14, shovel plate grooves are formed in two sides of the bottom of the base 1, shovel plates connected with a forklift can be connected with the shovel plates, the packing box can be conveyed, the pressing plates 10 are positioned right above fixed grooves, and outer surfaces of plug plates 8 are matched with inner surfaces of clamping grooves, the storage chamber has been seted up at the center at base 1 top, the fixed slot has been seted up to the bottom of storing the chamber, the front end and the first spring of the equal fixedly connected with in rear end 2 of fixed slot both sides, the cooperation of first spring 2 and first fixed plate 3 is used, can fix the both sides of equipment through the reaction force of first spring 2, first spring 2 is close to the first fixed plate 3 of one end fixedly connected with at fixed slot center, the equal fixedly connected with second spring 4 in both sides of fixed slot front end and rear end, the cooperation of second spring 4 and second fixed plate 5 is used, both can fix the front and back end of equipment through the reaction force of second spring 4, can also be when equipment stops to remove, reduce the vibrations that equipment caused because of inertia, second spring 4 is close to the one end fixedly connected with second fixed plate 5 of first fixed plate 3.
Referring to fig. 3, 4 and 5, four sides of the top of the base 1 are respectively provided with four clamping grooves, four protection plates 7 are respectively provided with four clamping blocks 12, eight connecting blocks 13 are respectively provided with eight clamping plates 6, the top of each clamping plate 6 is fixedly connected with the protection plate 7, the left side of each protection plate 7 is fixedly connected with the clamping block 12, the clamping block 12 can be placed between the two connecting blocks 13, the clamping block 12 is connected with the connecting blocks 13 through the connecting rods 14, the four protection plates 7 are connected, the center of each clamping block 12 is provided with a connecting groove, the inner surface of the connecting groove is matched with the outer surface of the center of the connecting rod 14, the horizontal height between the two connecting blocks 13 is larger than the horizontal height between the top and the bottom of the clamping block 12, the top and the bottom of the right side of each protection plate 7 are respectively fixedly connected with the connecting blocks 13, connecting block 13's internal surface swing joint has connecting rod 14, the inserting groove has been seted up at the center at 7 tops of guard plate, the internal surface swing joint of inserting groove has inserting plate 8, inserting plate 8's use, both can be connected with the inserting groove, and then make the packing box can store equipment, can also be connected with the joint groove, inserting plate 8's top fixedly connected with top cap 9, the central fixedly connected with clamp plate 10 of top cap 9 bottom, clamp plate 10's use, can fix the top of equipment, then, the inside fixity of equipment in the packing box has been improved, the tensile handle 11 of the central fixedly connected with at top cap 9 top.
The theory of operation, through first spring 2, first fixed plate 3, the cooperation of second spring 4 and second fixed plate 5 is used, both can adjust fixedly according to the size of equipment, can also carry out the in-process that removes at the packing box, carry out shock attenuation protection to equipment, thereby prevent that the user from stopping to remove the packing box and leading to equipment because of moving inertial's reason and guard plate 7 and base 1 to bump the phenomenon, and then the practicality of packing box has been improved, and the use of clamp plate 10, can fix the top of equipment, then the inside fixity of equipment in the packing box has been improved, through joint piece 12, the cooperation of connecting block 13 and connecting rod 14 is used, can place joint piece 12 between two connecting blocks 13, then connect joint piece 12 and connecting block 13 through connecting rod 14, and then make four guard plates 7 connect, again because the surface of connecting rod 14 bottom and top links firmly the groove and the top links firmly the internal surface that the groove suits with the top links firmly the internal surface that links firmly the groove mutually with the bottom Join in marriage the reason for four guard plates 7 can be connected with base 1 and top cap 9, and the use of plugboard 8 both can be connected with the inserting groove, and then make the packing box can store equipment, can also be connected with the joint groove, do not use at the packing box then, reduce the holistic space of taking up an area of packing box, and then improved the practicality of packing box.
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 utility model, the scope of which is defined in the appended claims and their equivalents.