CN210883413U

CN210883413U - Eye-splice formula carton

Info

Publication number: CN210883413U
Application number: CN201921511436.1U
Authority: CN
Inventors: 陈孟锋; 马建刚
Original assignee: Zhaoqing Huijia Paper Packaging Co ltd
Current assignee: Zhaoqing Huijia Paper Packaging Co ltd
Priority date: 2019-09-11
Filing date: 2019-09-11
Publication date: 2020-06-30
Anticipated expiration: 2029-09-11

Abstract

The utility model provides a eye-splice formula carton relates to carton technical field, the power distribution box comprises a box body, the box includes the case lid, the inside fixed mounting of case lid has the grafting structure, the grafting structure includes the reinforcing plate, the spacing groove has all been seted up to the inside of reinforcing plate and case lid, the inside sliding connection of spacing groove has the bearing, the both sides of bearing are all rotated and are connected with the depression bar, are located the bearing top the top fixed mounting of depression bar has the limiting plate, the back fixed mounting of case lid has the inserted block. The utility model discloses, through twice firm connection for the connection of this carton is more stable, has avoided the carton when transporting, because inside article striking, and the risk that leads to carton opening article to scatter adopts the mode of pegging graft simultaneously, has avoided using the adhesive tape, and the cost is reduced connects easy operation and convenient simultaneously, practices thrift the labour, is fit for large batch operation.

Description

Eye-splice formula carton

Technical Field

The utility model relates to a carton technical field especially relates to a eye-splice formula carton.

Background

The paper box is the most widely used packaging product, and comprises a corrugated paper box, a single-layer paper box and the like according to different materials, and has various specifications and models, the common paper box comprises three layers and five layers, seven layers are used less, each layer is divided into inner paper, corrugated paper, core paper and surface paper, the inner paper and the surface paper comprise tea board paper and kraft paper, the core paper is corrugated paper, the color and the hand feeling of various kinds of paper are different, and the paper produced by different manufacturers is also different.

And traditional carton when folding into a square body, adopts the adhesive tape to bond simultaneously, so not only can increase the cost, is less transporting simultaneously, and during the more article of quantity, because the in-process of transportation, article rock in the inside of box, and striking box for the box is damaged, because the four corners department of box does not have protective structure simultaneously, when the transport, strikes very easily and leads to the box whole to scatter.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a buckle type carton.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a eye-splice formula carton, includes the box, the box includes the case lid, the inside fixed mounting of case lid has grafting structure, grafting structure includes the reinforcing plate, the spacing groove has all been seted up to the inside of reinforcing plate and case lid, the inside sliding connection of spacing groove has the bearing, the both sides of bearing are all rotated and are connected with the depression bar, are located the bearing top the top fixed mounting of depression bar has the limiting plate, the back fixed mounting of case lid has the inserted block.

Preferably, a bolt penetrates through the inside of the insertion block in a sliding manner, the compression bar penetrates through the insertion block and extends into the inside of the insertion block, a traction rod is hinged to the bottom of the compression bar at the bottom of the bearing, and the traction rod is hinged to the bolt.

Preferably, the outer fixed surface of limiting plate installs the connecting block, the ring channel has been seted up to the inside of spacing groove, the spread groove with connecting block looks adaptation is seted up to the surface of spacing groove, and the spread groove is linked together with the ring channel of spacing inslot portion.

Preferably, the outer surface of one end of the pressure lever, which is positioned at the top of the bearing, is sleeved with an elastic spring, and two ends of the elastic spring are respectively connected with the outer surface of the pressure lever and the outer surface of the top of the bearing.

Preferably, the inside fixed mounting of box has the recess, the round hole has been seted up to the both sides of recess, the size of recess and the big or small looks adaptation of inserted block, the size of bolt and the big or small looks adaptation of round hole.

Preferably, the reinforcing structure comprises a right-angle supporting plate, a supporting rod is fixedly mounted on one surface of the right-angle supporting plate, a rotating rod is rotatably connected to one end, away from the right-angle supporting plate, of the supporting rod through a rotating shaft, a screw is rotatably connected to one end, away from the supporting rod, of the rotating rod, a threaded sleeve is fixedly mounted on the other surface of the right-angle supporting plate, and the screw is in threaded connection with the threaded sleeve.

Advantageous effects

1. In the utility model, the box cover is rotated by arranging the inserting structure, the groove and the round hole to be matched with each other, so that the box cover drives the inserting block to be inserted into the groove to achieve the effect of primary connection, at the moment, the limiting plate is pressed, the limiting plate drives the pressure rod to move along the inner wall of the limiting groove and extrude the draw rod, when the limiting plate moves to the position matched with the limiting groove, the bearing is arranged to enable the limiting plate to rotate and be matched with the limiting groove, meanwhile, the limiting plate extrudes the elastic spring, the draw rod is extruded and transmitted to the bolt, so that the bolt moves along the inner wall of the inserting block and is inserted into the round groove to achieve the effect of further connection, the connection of the carton is more stable through two times of stable connection, the risk that the opening articles of the carton fall off due to the impact of the articles inside when the carton is transported is, the adhesive tape is avoided, the cost is reduced, meanwhile, the connection operation is simple and convenient, the labor force is saved, and the adhesive tape is suitable for large-batch operation.

2. The utility model discloses in, through setting up additional strengthening, with the turning of right angle extension board laminating box for the screw inserts the inside of carton, and the screw thread bush also inserts the inside of carton simultaneously, at this moment rotates the bull stick, and the bull stick drives the screw and is perpendicular with the screw thread bush, makes the screw insert the inside of screw thread bush, rotates the screw, makes screw and screw thread bush intermeshing, carries out the two sides that supports the right angle extension board each other, reaches the effect to box turning anticollision, prolongs the life of box.

Drawings

Fig. 1 is a schematic structural view of a buckle-type carton according to the present invention;

fig. 2 is a schematic side view of the buckle-type carton according to the present invention;

FIG. 3 is a schematic view of the structure of FIG. 2 according to the present invention;

fig. 4 is a schematic structural view of an inserting structure of the inserting buckle type carton of the present invention;

fig. 5 is a schematic structural view of the utility model provides a reinforced structure of the eye-splice type carton.

Illustration of the drawings:

1. a box body; 11. a box cover; 12. a groove; 13. a circular hole; 2. a reinforcing structure; 21. a right-angle support plate; 22. a strut; 23. a rotating rod; 24. a screw; 25. a threaded sleeve; 3. a plug-in structure; 31. a reinforcing plate; 32. a limiting groove; 33. a bearing; 34. a pressure lever; 35. an elastic spring; 36. a limiting plate; 37. inserting a block; 38. a draw bar; 39. and (4) a bolt.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

Referring to fig. 1-5, a buckle type carton comprises a carton body 1, a groove 12 is fixedly installed inside the carton body 1, round holes 13 are formed in two sides of the groove 12, the size of the groove 12 is matched with that of an insert block 37, a bolt 39 is matched with that of the round hole 13, the carton body 1 comprises a carton cover 11, a plug-in structure 3 is fixedly installed inside the carton cover 11, the plug-in structure 3 comprises a reinforcing plate 31, limiting grooves 32 are formed in the reinforcing plate 31 and the carton cover 11, a bearing 33 is slidably connected inside the limiting grooves 32, two sides of the bearing 33 are rotatably connected with a pressure lever 34, a limiting plate 36 is fixedly installed on the top of the pressure lever 34 on the bearing 33, the insert block 37 is fixedly installed on the back of the carton cover 11, the bolt 39 penetrates through the inside of the insert block 37 in a sliding manner, the pressure lever 34 penetrates through the insert block 37 and extends into the insert block 37, and a draw bar 38 is, the draw bar 38 is hinged with the bolt 39, the outer surface of the limit plate 36 is fixedly provided with a connecting block, the inside of the limit groove 32 is provided with an annular groove, the outer surface of the limit groove 32 is provided with a connecting groove matched with the connecting block, the connecting groove is communicated with the annular groove inside the limit groove 32, the outer surface of one end of the press rod 34 positioned at the top of the bearing 33 is sleeved with an elastic spring 35, two ends of the elastic spring 35 are respectively connected with the outer surface of the press rod 34 and the outer surface of the top of the bearing 33, the box cover 11 is rotated to enable the box cover 11 to drive the inserting block 37 to be inserted into the inside of the groove 12 to achieve the effect of primary connection, at the moment, the limit plate 36 is pressed, the limit plate 36 drives the press rod 34 to move along the inner wall of the limit groove 32 and extrude the draw bar 38, when the limit plate 36 moves to, the draw bar 38 is extruded and transmitted to the bolt 39, so that the bolt 39 moves along the inner wall of the insert block 37 and is inserted into the round hole 13, the effect of further connection is achieved, the connection of the carton is more stable through twice stable connection, the risk that the opening articles of the carton fall off due to the impact of the articles inside the carton during transportation is avoided, meanwhile, the splicing mode is adopted, the use of adhesive tapes is avoided, the cost is reduced, meanwhile, the connection operation is simple and convenient, the labor force is saved, and the operation is suitable for large-batch operation.

Additional strengthening 2 includes right angle extension board 21, one side fixed mounting of right angle extension board 21 has branch 22, the one end that right angle extension board 21 was kept away from to branch 22 rotates through the pivot and is connected with bull stick 23, the one end that branch 22 was kept away from to bull stick 23 rotates and is connected with screw 24, the another side fixed mounting of right angle extension board 21 has thread bush 25, screw 24 and thread bush 25 threaded connection, the turning of right angle extension board 21 laminating box 1, make screw 24 insert the inside of carton, thread bush 25 also inserts the inside of carton simultaneously, at this moment, rotate bull stick 23, bull stick 23 drives screw 24 and thread bush 25 is perpendicular, make screw 24 insert the inside of thread bush 25, rotate screw 24, make screw 24 and thread bush 25 intermeshing, carry out the two sides of mutual support right angle extension board 21, reach the effect to box 1 turning, prolong box 1's life.

The utility model discloses a theory of operation: the box cover 11 is rotated to enable the box cover 11 to drive the insert block 37 to be inserted into the groove 12 to achieve the effect of preliminary connection, at this time, the limit plate 36 is pressed, the limit plate 36 drives the press rod 34 to move along the inner wall of the limit groove 32 and press the draw rod 38, when the limit plate 36 moves to the position matched with the limit groove 32, the limit plate 36 rotates and fits the limit groove 32 by arranging the bearing 33, the limit plate 36 presses the elastic spring 35, the draw rod 38 is pressed and transferred to the bolt 39, the bolt 39 moves along the inner wall of the insert block 37 and is inserted into the circular hole 13 to achieve the effect of further connection, the connection of the carton is more stable by two times of stable connection, the risk that the opening articles of the carton fall off due to the impact of the articles inside during transportation of the carton is avoided, meanwhile, the use of adhesive tapes is avoided by adopting the mode of insertion connection, the cost is reduced, connect easy operation and convenient simultaneously, save the labour, be fit for large batch operation, with the turning of right angle extension board 21 laminating box 1, make screw 24 insert the inside of carton, the thread bush 25 also inserts the inside of carton simultaneously, at this moment rotate bull stick 23, bull stick 23 drives screw 24 and thread bush 25 perpendicular, make screw 24 insert the inside of thread bush 25, rotate screw 24, make screw 24 and thread bush 25 intermeshing, carry out the two sides of mutual support right angle extension board 21, reach the effect to the crashproof in box 1 turning, prolong the life of box 1.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a eye-splice formula carton, includes box (1) and additional strengthening (2), its characterized in that: the surface of box (1) is located bottom surface four corners department fixed mounting and has additional strengthening (2), box (1) includes case lid (11), the inside fixed mounting of case lid (11) has grafting structure (3), grafting structure (3) include reinforcing plate (31), spacing groove (32) have all been seted up to the inside of reinforcing plate (31) and case lid (11), the inside sliding connection of spacing groove (32) has bearing (33), the two sides of bearing (33) all rotate and are connected with depression bar (34), are located bearing (33) top the top fixed mounting of depression bar (34) has limiting plate (36), the back fixed mounting of case lid (11) has inserted block (37).

2. A snap-fit carton according to claim 1 wherein: a bolt (39) penetrates through the inside of the inserting block (37) in a sliding manner, the pressing rod (34) penetrates through the inserting block (37) and extends to the inside of the inserting block (37), a traction rod (38) is hinged to the bottom of the pressing rod (34) and located at the bottom of the bearing (33), and the traction rod (38) is hinged to the bolt (39).

3. A snap-fit carton according to claim 1 wherein: the outer fixed surface of limiting plate (36) installs the connecting block, the ring channel has been seted up to the inside of spacing groove (32), the spread groove with connecting block looks adaptation is seted up to the surface of spacing groove (32), and the spread groove is linked together with the inside ring channel of spacing groove (32).

4. A snap-fit carton according to claim 1 wherein: the outer surface of one end of the pressing rod (34) positioned at the top of the bearing (33) is sleeved with an elastic spring (35), and two ends of the elastic spring (35) are respectively connected with the outer surface of the pressing rod (34) and the outer surface of the top of the bearing (33).

5. A snap-fit carton according to claim 2 wherein: the inside fixed mounting of box (1) has recess (12), round hole (13) have been seted up to the both sides of recess (12), the size of recess (12) and the size looks adaptation of inserted block (37), the size of bolt (39) and the size looks adaptation of round hole (13).

6. A snap-fit carton according to claim 1 wherein: additional strengthening (2) are including right angle extension board (21), the one side fixed mounting of right angle extension board (21) has branch (22), the one end that right angle extension board (21) were kept away from in branch (22) is rotated through the pivot and is connected with bull stick (23), the one end that branch (22) were kept away from in bull stick (23) is rotated and is connected with screw (24), the another side fixed mounting of right angle extension board (21) has thread bush (25), screw (24) and thread bush (25) threaded connection.