CN112874994A

CN112874994A - Packing box

Info

Publication number: CN112874994A
Application number: CN202110047494.9A
Authority: CN
Inventors: 孙安涛; 王浩然
Original assignee: Individual
Current assignee: Jinan Gaogeng Food Technology Co ltd
Priority date: 2021-01-14
Filing date: 2021-01-14
Publication date: 2021-06-01
Anticipated expiration: 2041-01-14
Also published as: CN112874994B

Abstract

The invention relates to the field of packaging boxes, in particular to a packaging box which comprises a square box body, wherein a first sliding groove is formed in the center of the box body, a sliding column is connected with the first sliding groove in a sliding mode, a rotating assembly is arranged at the bottom of the sliding column, and a circular truncated cone is fixedly connected to the top of the sliding column and used for packaging ginseng in the prior art, the ginseng contains peculiar fragrance and loses smell or changes flavor due to improper storage, the ginseng needs to be placed in a cool and dry environment to avoid deterioration and losing drug property, the plastic packaging box is used, on one hand, the storage period of the ginseng is short and the drug property is lost, on the other hand, the medical value of the ginseng is high, the ginseng is not used for a long time, the plastic packaging box is troublesome to seal after being disassembled and can be accompanied with generation of toxic gas, and on the other hand, the ginseng cannot be effectively separated by the conventional packaging box for packaging ginseng, easily cause the loss of medicinal value of a box of ginseng.

Description

Packing box

Technical Field

The invention relates to the field of packaging boxes, in particular to a packaging box.

Background

The packing carton as the name implies is exactly the box that is used for packing the product, and along with the development of science and technology box people's standard of living's improvement, also more and more to the demand of packing carton, the packing carton also by the wide application in the product of all walks of life.

However, the existing packaging boxes still have certain defects when in use, and are particularly used in some special environments, such as: the packing box for packing the ginseng is mainly made of plastic boxes for packing the existing packing boxes used in the environment, the ginseng has peculiar fragrance and loses or changes the smell when being stored improperly, the ginseng needs to be placed in a cool and dry environment to avoid deterioration and losing the medicine property, the plastic packing box is used, on one hand, the storage period of the ginseng is not long, the medicine property of the ginseng is easily lost, on the other hand, the ginseng has high medicinal value, the ginseng is usually used in a small amount once, the plastic packing box is sealed after being disassembled and is troublesome, toxic gas is generated to damage the medicine property of the ginseng, on the other hand, the existing packing box for packing the ginseng cannot effectively separate the ginseng, so that the ginseng in one box loses the medicinal value easily due to the deterioration of one ginseng, with major drawbacks we propose a package for this purpose that solves the above mentioned problems.

Disclosure of Invention

The invention provides a packaging box aiming at the problems in the prior art.

The technical scheme adopted by the invention for solving the technical problems is as follows: a packing box comprises a square box body, a first chute is arranged at the center of the box body, the first sliding chute is connected with a sliding column in a sliding manner, the bottom of the sliding column is provided with a rotating assembly, the top of the sliding column is fixedly connected with a round table, the round platform is rotationally connected with a handle which is rotationally connected with two sides of the round platform, four side surfaces of the box body are respectively provided with a conical cavity, the conical chambers are eight in number and are sequentially arranged on four side surfaces of the box body, the adjacent conical chambers on the same plane are separated by the upright posts and the partition boards, the upright posts are fixedly connected with the corners of the four side surfaces of the box body, the partition boards are fixedly connected with the diagonal lines of the overlooking view angles of the box body, one end of the partition board is positioned in the first sliding chute and is in sliding connection with the sliding column through a connecting piece positioned on the sliding column, and a clamping component is arranged on the sliding column and is in sliding connection with the partition board;

the utility model discloses a set of cell box, including toper chamber, cell box, arc plate, joint subassembly, recess joint, the interior sliding connection of toper chamber has the unit box, the total eight and unit boxes of unit box are placed in the toper chamber in proper order, unit box top fixedly connected with arc plate and arc plate are the same with the height of unit box side, the plate body both sides and the joint subassembly joint in the unit box outside, the top of arc plate and the side top of unit box all are seted up flutedly, the recess joint has the gasbag, the shape of gasbag is the same with the shape of recess, gasbag and rotating assembly intercommunication.

Preferably, the clamping assembly comprises a first clamping column, a first rotating shaft, a first connecting rod, a second rotating shaft, a second clamping column, a third rotating shaft, a second connecting rod, a fourth rotating shaft, a connecting strip, a first rack, a second rack, a first gear, a second gear, gear teeth, a first fixing rod, a second fixing rod and a third gear, wherein the gear teeth are fixedly connected to the sliding column and are positioned at the joint of the partition plate and the sliding column, the gear teeth are meshed with the second gear of the connecting piece rotatably connected to the partition plate, the second gear is meshed with the first gear, the first gear is positioned in the partition plate and is rotatably connected with the partition plate, the first gear is meshed with the first rack, the first rack is fixedly connected with the connecting strip and is slidably connected in the partition plate, and the end part of the connecting strip far away from the first rack is fixedly connected with the second rack, the second rack is connected with a third gear in a meshing manner, the third gear is rotatably connected inside the upright column, the top of the third gear is fixedly connected with a first fixed rod and a second fixed rod, an included angle between the first fixed rod and the second fixed rod is a right angle and respectively faces to two adjacent conical chambers in the same horizontal plane, one end of the second fixed rod far away from the third gear is fixedly connected with a second rotating shaft, the second rotating shaft is rotated to be connected with a first connecting rod, one end of the first connecting rod far away from the second rotating shaft is fixedly connected with a first rotating shaft, the first rotating shaft is rotated to be connected with a first clamping column, the first clamping column is clamped with the unit box, one end of the first fixed rod far away from the third gear is fixedly connected with a fourth rotating shaft, the fourth rotating shaft is rotated to be connected with a second connecting rod, and one end of the second connecting rod far away from the fourth rotating shaft is fixedly connected with, the third pivot rotates and is connected with second card post, second card post sliding connection passes the stand on the stand and the second card post one end of keeping away from the third pivot, second card post and one side joint of unit box.

Preferably, the rotating assembly comprises a cavity, a through hole, a limiting block, a guide groove, a limiting table, a spring, guide rods, mounting grooves, a plate, a second sliding groove, a sliding block, a clamping block, a first limiting groove and a second limiting groove, the cavity is positioned in a gap between the first sliding groove and the sliding column and is communicated with the air bag through the through hole, the plate is rotatably connected inside the cavity, the second sliding groove is formed in the sliding column, the sliding block is fixedly connected to the bottom of the plate and is slidably connected in the second sliding groove through the sliding block, sealing strips are arranged at the connecting position of the sliding block and the second sliding groove, the cavities are eight and correspond to the conical chambers one by one, the mounting grooves are formed in the center of the bottom of the sliding column of the box body, the guide rods are fixedly connected to the center of the bottom of the mounting grooves, the limiting block is fixedly connected to the top of the guide rods, the limiting block is slidably, the inboard side fixedly connected with spacing platform of guide slot bottom wallboard, the spring has been cup jointed on the guide bar, the both ends difference fixed connection of spring is on the bottom of spacing platform and the wallboard of mounting groove bottom, the equal fixedly connected with fixture block in bottom both sides of traveller, fixture block activity joint has first spacing groove and second spacing groove, first spacing groove and second spacing groove are all seted up on the wallboard of the interior bottom of first spout, the height of first spacing groove is higher than the height of second spacing groove and is provided with the space bar between first spacing groove and the second spacing groove.

Preferably, the clamping components are eight in total and are respectively positioned on the diagonal line of the overlooking view angle of the box body, and the clamping components are respectively positioned on two sides of the conical cavity.

Preferably, a handle is fixedly connected to an outer side wall plate of the unit box.

The invention has the beneficial effects that:

1. through the activity joint in the first spacing groove of block box, second spacing groove, effectually prevented in the transportation because jolt the unit box that leads to and the gasbag separation, simultaneously effectually fix the traveller, prevent the gas mediation to the cavity in the gasbag that the traveller independently rotated and lead to, and then effectually prevented because of the ginseng leakproofness that the gasbag shrink leads to is poor, because of the smell volatilizees and the property of a medicine that wets and leads to loses.

2. Make when rotating the traveller through joint subassembly and rotating assembly, the gasbag is to carrying out effectual sealing with the unit box, first calorie of post and the joint of second card post to the unit box in the joint subassembly simultaneously, the effectual unit box and the separation of toper cavity of having prevented, and then the effectual gasbag and recess separation that has prevented, and through the control of third gear to first calorie of post and second card post in the joint subassembly, the effectual both sides joint with the unit box, simultaneously effectual first calorie of post and the simultaneous contraction of second card post or stretch simultaneously of having guaranteed, it is troublesome to prevent to get the ginseng in the unit box because of the improper lead to of joint, the convenient to use nature of the device has been improved greatly.

3. Through the design of unit box and toper cavity, make the ginseng by effectual separation, the interval is deposited, other ginseng that the effectual deterioration of having prevented leads to because of single ginseng is impaired, simultaneously when using the ginseng, through rotating the traveller with the gasbag shrink, with first card post and the shrink of second card post in the stand, take out one of them unit box through the handle, place the unit box in the toper cavity after using, seal, avoided other ginseng to expose under air or highlight, the life of ginseng has greatly improved, simultaneously effectual guaranteed the property of a medicine of other ginseng when not using yet, prevent that the property of a medicine from losing when using new ginseng.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is an exploded view of the overall structure of a preferred embodiment of a package according to the present invention;

FIG. 2 is a sectional view of a package according to the present invention;

FIG. 3 is an enlarged view of the portion A shown in FIG. 2 of a packing box according to the present invention;

FIG. 4 is a front sectional view of a packing box according to the present invention;

FIG. 5 is a partial structural cross-sectional view of the package of the present invention in the alternate orientation of FIG. 2;

FIG. 6 is a schematic view of the structure of the slide column shown in FIG. 2 of a packing box provided by the present invention;

fig. 7 is a partial schematic structural view of the package of the present invention in another orientation of fig. 6.

In the figure: 1. a box body; 11. a first chute; 12. a column; 13. a conical chamber; 14. an arc-shaped plate; 15. a groove; 16. a handle; 17. a unit case; 18. a traveler; 19. a circular truncated cone; 2. a handle; 21. an air bag; 22. a partition plate; 3. a clamping assembly; 31. a first clamp post; 311. a first rotating shaft; 312. a first link; 313. a second rotating shaft; 32. a second clamping column; 321. a third rotating shaft; 322. a second link; 323. a fourth rotating shaft; 33. a connecting strip; 331. a first rack; 332. a second rack; 34. a first gear; 35. a second gear; 36. gear teeth; 37. a first fixing lever; 38. a second fixing bar; 39. a third gear; 4. a rotating assembly; 41. a cavity; 42. a through hole; 43. a limiting block; 44. a guide groove; 441. a limiting table; 45. a spring; 46. a guide rod; 47. mounting grooves; 48. a plate member; 481. a second chute; 49. a slider; 491. a clamping block; 492. a first limit groove; 493. a second limit groove.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1-7, the packing box of the present invention comprises a square box body 1, a first chute 11 is formed at the center of the box body 1, a sliding column 18 is slidably connected to the first chute 11, a rotating assembly 4 is arranged at the bottom of the sliding column 18, a circular truncated cone 19 is fixedly connected to the top of the sliding column 18, the circular truncated cone 19 is rotatably connected to a handle 2, the handle 2 is rotatably connected to two sides of the circular truncated cone 19, tapered chambers 13 are formed on four sides of the box body 1, the tapered chambers 13 are eight in total and the tapered chambers 13 are sequentially formed on the four sides of the box body 1, adjacent tapered chambers 13 on the same plane are separated by an upright post 12 and a partition plate 22, the upright post 12 is fixedly connected to corners of the four sides of the box body 1, the partition plate 22 is fixedly connected to diagonal lines of the overlooking angle of the box body 1, one end of the partition plate 22 is located inside the first chute 11 and the partition plate 22 is, the sliding column 18 is provided with a clamping component 3, and the clamping component 3 is connected with the partition plate 22 in a sliding manner;

there is unit box 17 in the tapered cavity 13 sliding connection, unit box 17 is total eight and unit box 17 places in tapered cavity 13 in proper order, unit box 17 top fixedly connected with arc plate 14 and arc plate 14 are the same with the height of unit box 17 side, the plate body both sides in the unit box 17 outside and 3 joints of joint subassembly, arc plate 14's top and unit box 17's side top are all seted up flutedly 15, recess 15 joint has gasbag 21, gasbag 21's shape is the same with recess 15's shape, gasbag 21 and rotating assembly 4 communicate.

Wherein, the clamping component 3 comprises a first clamping column 31, a first rotating shaft 311, a first connecting rod 312, a second rotating shaft 313, a second clamping column 32, a third rotating shaft 321, a second connecting rod 322, a fourth rotating shaft 323, a connecting strip 33, a first rack 331, a second rack 332, a first gear 34, a second gear 35, a gear tooth 36, a first fixing rod 37, a second fixing rod 38 and a third gear 39, the gear tooth 36 is fixedly connected on the sliding column 18 and the gear tooth 36 is positioned at the connecting position of the partition plate 22 and the sliding column 18, the gear tooth 36 is engaged and connected with the second gear 35 of the connecting piece rotatably connected on the partition plate 22, the second gear 35 is engaged and connected with the first gear 34, the first gear 34 is positioned inside the partition plate 22 and the first gear 34 is rotatably connected with the partition plate 22, the first gear 34 is engaged and connected with the first rack 331, the first rack 331 is fixedly connected with the connecting strip 33 and the connecting strip 33 is slidably connected inside the partition plate 22, a second rack 332 is fixedly connected to an end portion of the connecting bar 33 far away from the first rack 331, a third gear 39 is engaged with the second rack 332, the third gear 39 is rotatably connected to the inside of the upright post 12, a first fixing rod 37 and a second fixing rod 38 are fixedly connected to a top portion of the third gear 39, an included angle between the first fixing rod 37 and the second fixing rod 38 is a right angle and respectively faces two adjacent tapered chambers 13 in the same horizontal plane, a second rotating shaft 313 is fixedly connected to an end of the second fixing rod 38 far away from the third gear 39, the second rotating shaft 313 is rotatably connected to a first connecting rod 312, a first rotating shaft 311 is fixedly connected to an end of the first connecting rod 312 far away from the second rotating shaft 313, the first rotating shaft 311 is rotatably connected to a first clamping column 31, the first clamping column 31 is clamped with the unit box 17, a fourth rotating shaft 323 is fixedly connected to an end of the first fixing rod 37 far away from the third gear 39, the fourth rotating shaft 323 is rotatably connected to a second connecting, one end of the second link 322, which is far away from the fourth rotating shaft 323, is fixedly connected with a third rotating shaft 321, the third rotating shaft 321 is rotatably connected with a second clamping column 32, the second clamping column 32 is slidably connected to the upright post 12, one end of the second clamping column 32, which is far away from the third rotating shaft 321, penetrates through the upright post 12, and the second clamping column 32 is clamped with one side of the unit box 17.

Wherein, the rotating assembly 4 comprises a cavity 41, a through hole 42, a limit block 43, a guide groove 44, a limit table 441, a spring 45, a guide rod 46, a mounting groove 47, a plate 48, a second sliding groove 481, a sliding block 49, a clamping block 491, a first limit groove 492 and a second limit groove 493, the cavity 41 is positioned in a gap between the first sliding groove 11 and the sliding column 18, the cavity 41 is communicated with the air bag 21 through the through hole 42, the inside of the cavity 41 is rotatably connected with the plate 48, the sliding column 18 is provided with the second sliding groove 481, the bottom of the plate 48 is fixedly connected with the sliding block 49, the plate 48 is slidably connected in the second sliding groove 481 through the sliding block 49, the connecting part of the sliding block 49 and the second sliding groove 481 is provided with a sealing strip, the cavities 41 are eight and correspond to the tapered chambers 13 one by one, the mounting groove 47 is arranged at the center of the bottom position of the sliding column 18 of the box body 1, the guide rod 46, the limiting block 43 is connected with a guide groove 44 arranged at the center of the bottom of the sliding column 18 in a sliding manner, the inner side edge of a wall plate at the bottom of the guide groove 44 is fixedly connected with a limiting table 441, a spring 45 is sleeved on a guide rod 46, two ends of the spring 45 are respectively fixedly connected to the wall plate at the bottom of the limiting table 441 and the wall plate at the bottom of the mounting groove 47, clamping blocks 491 are fixedly connected to two sides of the bottom of the sliding column 18 respectively, the clamping blocks 491 are movably clamped with a first limiting groove 492 and a second limiting groove 493, the first limiting groove 492 and the second limiting groove 493 are arranged on the wall plate at the inner bottom of the first sliding groove 11 respectively, and a spacing plate is arranged between the first limiting groove 492 and the second limiting groove 493 and is higher than the second limiting groove 493.

Wherein, joint subassembly 3 totally eight are located box body 1 overlook on the diagonal of angle department respectively and joint subassembly 3 is located the both sides of toper cavity 13 respectively.

Wherein, a handle 16 is fixedly connected to an outer side wall plate of the unit box 17.

The working principle is as follows: when the invention is used, the sliding column 18 is pressed down, so that the spring 45 in the rotating assembly 4 is in a compressed state, at the same time, the fixture block 491 slides out of the second limiting groove 493, at the same time, the sliding column 18 is rotated anticlockwise through the handle 2, further, the fixture block 491 slides to the first limiting groove 492, at the same time, the handle 2 is released, so that the fixture block 491 is clamped in the second limiting groove 493, at the same time, the spring 45 exerts an upward force on the sliding column 18 through the limiting table 441 positioned at the bottom of the guide groove 44, the fixture block 491 is effectively prevented from being separated from the second limiting groove 493, at the same time, the limiting block 43 is contacted with the limiting table 441, at the same time, through the limiting of the limiting block 43 and the limiting table 441, the separation of the guide rod 46 and the guide groove 44 is effectively prevented, through the clamping of the first limiting groove 492 and the second limiting groove 493 on the fixture block 491, the sliding column 18 is effectively prevented from, the plate 48 rotates in the cavity 41 while absorbing the gas in the air bag 21 into the cavity 41, so that the air bag 21 is contracted, and when the spool 18 slides up and down, the plate 48 slides in the second slide groove 481 by the slider 49 while preventing the gas from leaking by the seal.

In the process that the clamping block 491 slides into the second limiting groove 493, the gear teeth 36 in the clamping assembly 3 rotate counterclockwise to drive the second gear 35 to rotate counterclockwise, and further drive the first gear 34 to rotate clockwise, the first gear 34 rotates clockwise, the first rack 331 is effectively driven to move in the direction away from the central axis of the sliding column 18, the first rack 331 further drives the second rack 332 to move in the directions of the four corners of the side surface of the box body 1 through the connecting bar 33, and further effectively drives the third gear 39 to rotate counterclockwise, the first fixing rod 37 and the second fixing rod 38 rotate counterclockwise through the counterclockwise rotation of the third gear 39, and further the first fixing rod 37 drives the second connecting rod 322 to move through the fourth rotating shaft 323, and further the second connecting rod 322 drives the second clamping column 32 to retract towards the inside of the upright column 12 through the third rotating shaft 321, meanwhile, the second fixing rod 38 drives the first connecting rod 312 to move through the second rotating shaft 313, and then the first connecting rod 312 drives the first clamping column 31 to contract towards the inside of the upright post 12 through the first rotating shaft 311, so that the first clamping column 31 and the second clamping column 32 both contract in the upright post 12, and the first clamping column 31 and the second clamping column 32 are not clamped on two sides of the tapered cavity 13.

Because the air bag 21 contracts at this time, the first clamping column 31 and the second clamping column 32 are not clamped on two sides of the conical chamber 13 any more, at this time, the unit box 17 filled with ginseng is placed in the conical chamber 13, then the handle 2 is pressed downwards, the handle 2 is enabled to press the spring 45 downwards through the circular table 19 and the sliding column 18, then the handle 2 is rotated clockwise, the rotation is stopped when the clamping block 491 positioned at the bottom of the sliding column 18 rotates into the second limiting groove 493, the gas in the cavity 41 is compressed through the plate 48 in the rotating assembly 4, the air bag 21 is effectively expanded, the air bag 21 is clamped with the grooves 15 on the unit box 17 and the arc-shaped plate 14, the sealing performance of the unit box 17 is effectively ensured, the ginseng in the unit box 17 is effectively prevented from being damped or damaged, and meanwhile, the third gear 39 in the clamping assembly 3 passes through the second gear 35 at the gear 36, The first gear 34, the second rack 332, the connecting strip 33 and the first rack 331 are driven to rotate clockwise, so that the third gear 39 drives the first fixing rod 37 and the second fixing rod 38 to rotate clockwise, the first clamping column 31 and the second clamping column 32 are effectively pushed out of the upright post 12, the first clamping column 31 and the second clamping column 32 are effectively clamped with the unit box 17, and the unit box 17 is effectively prevented from being separated from the air bag 21 due to bumping in transportation.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a packing carton, includes box body (1) of square, its characterized in that: the box is characterized in that a first sliding groove (11) is formed in the center of the box body (1), a sliding column (18) is connected to the first sliding groove (11) in a sliding mode, a rotating assembly (4) is arranged at the bottom of the sliding column (18), a round table (19) is fixedly connected to the top of the sliding column (18), the round table (19) is rotatably connected with a handle (2) and the handle (2) is rotatably connected to two sides of the round table (19), conical chambers (13) are formed in four sides of the box body (1), eight conical chambers (13) are sequentially arranged on the four sides of the box body (1), adjacent conical chambers (13) on the same plane are separated from partition plates (22) through columns (12), the columns (12) are fixedly connected to the four sides of the box body (1), and the partition plates (22) are fixedly connected to diagonal lines of the overlooking corners of the box body (1), one end of the partition plate (22) is located inside the first sliding chute (11), the partition plate (22) is connected with the sliding column (18) in a sliding mode through a connecting piece located on the sliding column (18), and the sliding column (18) is provided with a clamping component (3) and the clamping component (3) is connected with the partition plate (22) in a sliding mode;

there are unit box (17) in toper chamber (13) sliding connection, unit box (17) total eight and unit box (17) are placed in toper chamber (13) in proper order, unit box (17) top fixedly connected with arc plate (14) and arc plate (14) are the same with the height of unit box (17) side, the plate body both sides and joint subassembly (3) joint in unit box (17) outside, recess (15) are all seted up at the top of arc plate (14) and the side top of unit box (17), recess (15) joint has gasbag (21), the shape of gasbag (21) is the same with the shape of recess (15), gasbag (21) and rotating assembly (4) intercommunication.

2. A package according to claim 1, wherein: the clamping assembly (3) comprises a first clamping column (31), a first rotating shaft (311), a first connecting rod (312), a second rotating shaft (313), a second clamping column (32), a third rotating shaft (321), a second connecting rod (322), a fourth rotating shaft (323), a connecting strip (33), a first rack (331), a second rack (332), a first gear (34), a second gear (35), gear teeth (36), a first fixing rod (37), a second fixing rod (38) and a third gear (39), wherein the gear teeth (36) are fixedly connected to the sliding column (18), the gear teeth (36) are located at the connecting position of the partition plate (22) and the sliding column (18), the gear teeth (36) are connected with the second gear (35) of the connecting piece connected to the partition plate (22) in a rotating mode, the second gear (35) is connected with the first gear (34) in a meshing mode, the first gear (34) is located inside the partition plate (22), and the first gear (34) is connected with the partition plate (22) in a rotating mode, the first gear (34) is connected with a first rack (331) in a meshed manner, the first rack (331) is fixedly connected with a connecting strip (33) and the connecting strip (33) is connected to the inside of the partition plate (22) in a sliding manner, one end part of the connecting strip (33) far away from the first rack (331) is fixedly connected with a second rack (332), the second rack (332) is connected with a third gear (39) in a meshed manner, the third gear (39) is rotatably connected to the inside of the upright column (12), the top part of the third gear (39) is fixedly connected with a first fixing rod (37) and a second fixing rod (38), an included angle between the first fixing rod (37) and the second fixing rod (38) is a right angle and respectively faces to two adjacent conical chambers (13) in the same horizontal plane, one end of the second fixing rod (38) far away from the third gear (39) is fixedly connected with a second rotating shaft (313), the second rotating shaft (313) is connected with a first connecting rod (312) in a rotating way, one end, far away from the second rotating shaft (313), of the first connecting rod (312) is fixedly connected with a first rotating shaft (311), the first rotating shaft (311) is connected with a first clamping column (31) in a rotating way, the first clamping column (31) is clamped with the unit box (17), one end, far away from the third gear (39), of the first fixing rod (37) is fixedly connected with a fourth rotating shaft (323), the fourth rotating shaft (323) is connected with a second connecting rod (322) in a rotating way, one end, far away from the fourth rotating shaft (323), of the second connecting rod (322) is fixedly connected with a third rotating shaft (321), the third rotating shaft (321) is connected with a second clamping column (32) in a rotating way, the second clamping column (32) is connected onto the upright column (12) in a sliding way, and one end, far away from the third rotating shaft (321), of the second clamping column (32, the second clamping column (32) is clamped with one side of the unit box (17).

3. A package according to claim 2, wherein: the rotating assembly (4) comprises a cavity (41), a through hole (42), a limiting block (43), a guide groove (44), a limiting table (441), a spring (45), a guide rod (46), a mounting groove (47), a plate (48), a second sliding groove (481), a sliding block (49), a clamping block (491), a first limiting groove (492) and a second limiting groove (493), the cavity (41) is positioned in a gap between the first sliding groove (11) and the sliding column (18), the cavity (41) is communicated with the air bag (21) through the through hole (42), the plate (48) is rotatably connected inside the cavity (41), the second sliding groove (481) is formed in the sliding column (18), the sliding block (49) is fixedly connected to the bottom of the plate (48) and the plate (48) is slidably connected in the second sliding groove (481) through the sliding block (49), and a sealing strip is arranged at the joint of the sliding block (49) and the second sliding groove (481), the eight cavities (41) correspond to the conical chambers (13) one by one, a mounting groove (47) is formed in the center of the box body (1) at the bottom of the sliding column (18), a guide rod (46) is fixedly connected to the center of the bottom of the mounting groove (47), a limiting block (43) is fixedly connected to the top of the guide rod (46), the limiting block (43) is connected with a guide groove (44) formed in the center of the bottom of the sliding column (18) in a sliding manner, a limiting table (441) is fixedly connected to the inner side edge of a wall plate at the bottom of the guide groove (44), a spring (45) is sleeved on the guide rod (46), two ends of the spring (45) are respectively and fixedly connected to the bottom of the limiting table (441) and a wall plate at the bottom of the mounting groove (47), clamping blocks (491) are fixedly connected to two sides of the bottom of the sliding column (18), and a first limiting groove (492) and a second limiting groove (493), the first limiting groove (492) and the second limiting groove (493) are formed in the wall plate of the inner bottom of the first sliding groove (11), the height of the first limiting groove (492) is higher than that of the second limiting groove (493), and a partition plate is arranged between the first limiting groove (492) and the second limiting groove (493).

4. A package according to claim 3, wherein: the clamping assembly (3) is totally eight and is respectively positioned on the diagonal line of the overlooking view angle of the box body (1), and the clamping assembly (3) is respectively positioned at two sides of the conical cavity (13).

5. A package according to claim 4, wherein: and a handle (16) is fixedly connected to the outer side wall plate of the unit box (17).