CN113895790A

CN113895790A - Multifunctional tea packing box

Info

Publication number: CN113895790A
Application number: CN202111139683.5A
Authority: CN
Inventors: 肖志强; 段泽平; 李毅
Original assignee: Zhejiang Nexing Packaging Technology Co ltd
Current assignee: Zhejiang Nexing Packaging Technology Co ltd
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-01-07
Anticipated expiration: 2041-09-28
Also published as: CN113895790B

Abstract

The invention discloses a multifunctional tea packing box which comprises an outer box, a cover, a clamping mechanism connected with the cover and the outer box, a sealing control assembly arranged on the cover, a lifting assembly arranged at the bottom of the outer box, ventilation pieces arranged on two side surfaces of the outer box, and a first driving piece arranged at the bottom of the outer box and connected with the lifting assembly; by arranging the sealing control assembly, the cover can be opened more conveniently, so that the cover can be opened without labor, tea leaves can be better prevented from being spilled out, and the protection effect on the tea leaves is improved; set up lifting unit, can be according to can keeping the position of tealeaves the top always when leading to the tealeaves volume to reduce along with taking of tealeaves, make it be in the position of being convenient for to take, through opening the lid at every turn and all can make tealeaves rise one section distance and close the back and resume the normal position again, further increase the convenience of taking.

Description

Multifunctional tea packing box

Technical Field

The invention belongs to the technical field of packaging boxes, and particularly relates to a multifunctional tea packaging box.

Background

Tea leaves are plant leaves which can be brewed, the tea leaves need to be dried, sealed, shady and shady, and the existing tea leaf packaging boxes are mostly iron cans, are tightly sealed and inconvenient to take and use, can be poured out after being taken forcibly, and have no good measure for drying the tea leaves; and tea leaves can be continuously taken in the box to cause the position of the top of the tea leaves to descend, and then the phenomenon of taking trouble of the tea leaves can be caused.

Disclosure of Invention

The invention provides a multifunctional tea packing box which is easy to open and maintain the position of tea leaves and is easy to take in order to overcome the defects of the prior art.

In order to achieve the purpose, the invention adopts the following technical scheme that the multifunctional tea box comprises an outer box, a first cover shell fixedly arranged on the side surface of the outer box, a second cover shell arranged above the first cover shell, a first rotating shaft rotatably arranged in the second cover shell, a cover fixedly arranged on the first rotating shaft, a clamping mechanism connected with the cover and the outer box, a sealing control assembly arranged on the cover, a lifting assembly arranged at the bottom of the outer box, ventilation pieces arranged on two side surfaces of the outer box, and a first driving piece arranged at the bottom of the outer box and connected with the lifting assembly; the sealing control assembly comprises a third support plate fixedly arranged on the cover, a fourth support plate fixedly connected to the third support plate, a first pin shaft fixedly connected to the fourth support plate, a third connecting rod hinged to the first pin shaft, a clamping part arranged on the edge of the cover and hinged to the third connecting rod, a lifting block arranged on the cover in a sliding manner and hinged to the third connecting rod, and a sealing assembly connected to the lifting block and used for sealing; the lifting assembly comprises a bottom plate arranged in the outer box in a sliding manner, a lifting mechanism arranged below the bottom plate and used for driving the bottom plate to move upwards, and a bottom plate control assembly connected with the bottom plate and the cover and used for driving the lifting mechanism; when the packing box is used, tea leaves are placed above a bottom plate inside an outer box, then the cover is closed, the cover needs to be closed through a clamping part, so that the cover is closed, the clamping part drives a third connecting rod to move after the cover is buckled above the outer box, the third connecting rod drives a lifting block to move upwards through the support of a first pin shaft, then the lifting block drives a sealing assembly to move, the sealing assembly can seal the edge between the cover and the outer box, ventilation is avoided, the tea leaves are better dried, then the cover can dry the air inside through a ventilation part after being closed, then the cover can drive a transmission mechanism to move through a rope when being opened, the transmission mechanism enables a driving mechanism to move downwards, so that the bottom plate control assembly is not sealed any more, and the edge of the cover and the outer box can be tightly contacted due to sealing, the conventional sealing technology needs great force when being opened, tea leaves are easy to spill out later, unnecessary waste can be caused, the outer box can have inertia due to the great force when being opened, the tea leaves can be broken under the action of the inertia, the quality of the tea leaves is influenced, the tea leaves can be easily opened by not sealing when the cover is opened, the tea leaves can be better protected, the cover can be conveniently opened and closed while the tea leaves are better sealed, the protection effect on the tea leaves is further improved, the position where the tea leaves are arranged is just lower than the top of the outer box, the cover can be normally covered, the lifting mechanism can move upwards for a distance through the bottom plate control assembly when the cover is opened, the tea leaves can be completely exposed outside after movement, and the tea leaves can be conveniently taken and taken by a user and then closed, the position of bottom plate can drop to original position, later tealeaves is along with taking at every turn, can make the inside tealeaves total amount of outer box reduce, thereby just also can make tealeaves the top distance from the top of outer box increase, also be exactly tealeaves volume descends, can influence the convenience of taking, later when the lid is opened at every turn, all can make the position of bottom plate upwards improve a bit through elevating system, thereby can guarantee that the position of tealeaves top can keep very near with outer box top always, thereby can be through one section distance of bottom plate upward movement tealeaves of just very convenient taking when the lid is opened, thereby the convenient degree that tealeaves was put has been improved.

The clamping mechanism comprises two first supporting plates fixedly arranged on two side surfaces of the outer box, two second supporting plates arranged below the cover in a sliding manner, a first connecting rod hinged to the first supporting plate and the second supporting plates, a second connecting rod hinged to the second supporting plates, a first connecting rod fixedly arranged between the two second connecting rods, a through groove arranged in the cover, a tooth-shaped clamping plate slidingly shot in the through groove, a first spring fixedly arranged below the tooth-shaped clamping plate, a first control plate fixedly arranged on the tooth-shaped clamping plate, a second control plate fixedly connected to the first control plate, and a clamping block arranged on the first connecting rod and matched with the tooth-shaped clamping plate; the second control plate is connected with the clamping part; when the lid is opened, can make the second backup pad slide, and move towards the direction of first pivot, thereby can make the head rod move, later at this moment the profile of tooth cardboard is in and normally can with screens piece complex position, thereby the head rod will make profile of tooth cardboard and screens piece block after every moving some distance towards first pivot, thereby fix the position of profile of tooth cardboard, thereby just can make the position of second backup pad fix, thereby can fix the position of lid under the effect of first backup pad and first connecting rod, thereby also can make the lid stop in any one position and blocked when opening, thereby can be better make the lid possess multiple opening methods, the tealeaves is taken to different hobbies of being convenient for more.

The clamping component comprises a third clamping plate fixedly arranged at the front end of the cover, a second sliding part slidably arranged in the third clamping plate, a first sliding part slidably arranged in the second sliding part, a second sliding part and a fourth clamping plate fixedly arranged at the upper end and the lower end of the third clamping plate, a pressing ball arranged at the lowest part of the first sliding part, a fifth clamping plate arranged below the first sliding part and above the pressing ball, and a first clamping plate arranged at the highest part of the third connecting rod; the second sliding part is in sliding fit with the third clamping plate; the first sliding part and the second sliding part are in sliding connection in tight fit; the second control plate is fixedly connected to the second clamping plate; when the cover needs to be opened, the pressing ball is held by a hand to enable the pressing ball to move upwards, and then the pressing ball is tightly matched with the first sliding part and the second sliding part, the second sliding part can preferentially move upwards along with the first sliding part, and then the second sliding part moves downwards on the same principle when the cover is closed, and then the second sliding part is connected with the second control panel, so that the tooth-shaped clamping plate is located at the position matched with the clamping block, the cover can be clamped after being opened at any angle, when the cover is closed, the cover lifting assembly is located at the position which is matched with the clamping block in a non-reversible mode, so that the cover can be closed more labor-saving, and the force cannot be blocked.

Specifically, the angle of the contained angle between first connecting rod and the lid is less than 30 to the distance that the second backup pad moved on the lid when lid 2 was opened 180 that is exactly is less than half of the horizontal distance between first backup pad and the second backup pad, thereby the distance that the second backup pad moved can be shorter, later can be better guarantee the first connecting rod at the within range motion, can not contact with the elevator, thereby the steady operation of assurance equipment that can be better.

Specifically, the third connecting rod is provided with a first chute in sliding connection with the first pin shaft, a second pin shaft fixedly arranged on the lifting block, and a second chute arranged on the third connecting rod and in sliding connection with the clamping component; a plurality of grooves are formed in the lifting block; the sealing assembly comprises a fourth connecting rod hinged to the groove, an eleventh connecting rod hinged to the fourth connecting rod, a sealing control part connected to the fifth connecting rod, a fixed push plate connected to the sealing control part, a telescopic push plate connected to the fixed push plate and a rubber strip arranged on the fixed push plate; the number of the fixed push plates is two; the telescopic push plate is arranged between the two fixed push plates; the telescopic push plate is telescopic; the rubber strip is in a coiled state between the two fixed push plates; when the cover is opened, the lifting block can move downwards firstly; the lid can make the elevator move upwards at last after closing, the up-and-down motion of the elevator can make the fixed push pedal move to the edge position of the lid through the fourth connecting rod and the eleventh connecting rod, then make the fixed push pedal drive the rubber strip to abut against the inner wall of the outer box, thereby sealing the elevator, the telescopic push pedal between the two fixed push pedals can be telescopically arranged, thereby the fixed push pedal can be contracted to a position when contracted, then the fixed push pedal moves towards the edge to abut against the inner wall of the outer box, the fixed push pedal can move towards the positions of the two fixed push pedals, thereby the range of abutting of the fixed push pedal can be increased, thereby the mutual contact position of the fixed push pedals can be reached, thereby the rubber strips on the fixed push pedals can be enclosed into a square ring, thereby sealing the lid can be realized, thereby better realizing the contact sealing of the lid, the cover is closed and the seal is opened, so that the cover can be better opened, the tea leaves cannot be spilled outwards due to inertia when the cover is opened, and the tea leaves are better protected; four of the sealing assemblies are arranged; the number of the grooves on the lifting block is four.

Specifically, the sealing control part comprises a first telescopic rod fixedly connected to a fifth connecting rod, two sixth supporting plates connected to the telescopic push plate, a fifth supporting plate connected to the telescopic push plate and the fixed push plate, a fifth connecting rod hinged to the sixth supporting plate and the fifth supporting plate, a sixth connecting rod fixedly connected to the telescopic push plate, a seventh connecting rod hinged to the sixth connecting rod, a position avoiding groove arranged on the fifth supporting plate, and a third pin shaft arranged on the seventh connecting rod; the seventh connecting rod is hinged to the avoiding groove; the telescopic push plate is a telescopic part at the position between the fifth connecting rod and the sixth supporting plate; the telescopic push plate is connected to the fifth supporting plate and the fixed push plate in a sliding manner; a bolt which enables the seventh connecting rod to move to the horizontal position with the fixed push plate is arranged in the avoiding groove; the third pin shaft can abut against the rubber strip; the fixed push plate can be supported on the inner wall of the outer box after moving to the inner wall of the outer box, then the fixed push plate does not move any more, then the telescopic push plate can continue to move, then the telescopic push plate can drive the fixed push plate to move towards two sides through the fifth connecting rod, then a plurality of fixed push plates can be contacted with each other, the cover is completely sealed, then the telescopic push plate moves forwards to a position parallel and level with the fixed push plate, then the telescopic push plate can be supported on the rubber strip, the rubber strip is supported on the inner wall of the outer box, sealing can be better ensured, the rubber strip is compressed between the two fixed push plates, the rubber strip can be expanded and supported on the inner wall of the outer box under the action of the third pin shaft, then when the fixed push plate is reset, the rubber strip can be compressed again under the action of the third pin shaft, further, the rubber strip can not protrude outwards, and therefore the rubber strip can be supported on the inner wall of the outer box after being leveled better, the sealed effect has been increased, and later the sixth connecting rod can be flexible, and the push pedal that stretches out and draws back again can retract after supporting on the rubber strip, does not influence normal sealed.

The bottom plate control assembly comprises two first arc-shaped blocks fixedly arranged below the bottom plate, two second arc-shaped blocks arranged below the bottom plate in a sliding mode, an eighth connecting rod hinged to the second arc-shaped blocks, an eighth supporting plate hinged to the eighth connecting rod, a fifth telescopic rod arranged below the eighth supporting plate and used for guiding the movement of the driving mechanism, a ninth connecting rod hinged to the eighth supporting plate, a second connecting rod hinged to the ninth connecting rod, a thirteenth supporting plate arranged above the second connecting rod, a guide plate arranged below the thirteenth supporting plate and used for guiding the second connecting rod, and a supporting component connected to the lifting mechanism and the thirteenth supporting plate and used for supporting the second arc-shaped blocks; can drive the second connecting rod and move when the lid is opened, later the second connecting rod can drive the eighth backup pad upwards through the ninth connecting rod, later drive second arc piece through the eighth connecting rod and can drive first arc piece upward movement towards second arc piece and first arc piece cooperation behind the both sides motion, thereby can realize all can making one section distance of bottom plate upward movement when the lid is opened at every turn, thereby make the top of tealeaves can surpass the top of outer box a bit, thereby can be convenient for take tealeaves more, later can make the bottom plate reset when the lid is closed, thereby can not influence the closing of lid.

Specifically, the lifting assembly further comprises a transmission mechanism connected to the first rotating shaft and arranged in the first housing and the second housing, a rope connected to the transmission mechanism, and a driving mechanism connected to the rope and the bottom plate control assembly; the transmission mechanism comprises a transmission belt connected with the first rotating shaft, a winding wheel connected with the transmission belt, and a balancing weight fixedly connected with a rope and arranged on the outer box in a sliding manner; the rope is wound on a winding wheel; the rope is connected to the driving mechanism; the rope is connected to the lifting mechanism through the transmission mechanism.

Specifically, the lifting mechanism comprises a double-end screw rod rotatably arranged on the outer box, two second hinged plates arranged on the double-end screw rod, a plurality of tenth connecting rods hinged to the second hinged plates and mutually hinged, two first hinged blocks hinged to the uppermost tenth connecting rod, a fourth telescopic rod fixedly arranged between the two first hinged blocks, a fixed block fixedly arranged at the middle position of the fourth telescopic rod, and a third telescopic rod fixedly arranged above the fixed block and fixedly connected to the bottom plate; the supporting component comprises a ninth supporting plate fixedly connected to the first hinging block, a tenth supporting plate fixedly arranged below the ninth supporting plate, a twelfth supporting plate fixedly arranged above the tenth supporting plate and slidably arranged above the eleventh supporting plate and supported by the eleventh supporting plate, a third sliding groove arranged in the twelfth supporting plate, and a fourth pin shaft slidably arranged in the third sliding groove and fixedly connected to the second arc-shaped block; the thirteenth supporting plate is arranged below the tenth supporting plate in a sliding mode and can be driven by the tenth supporting plate to move up and down; the lid is opened and is made double threaded screw rotate, later can make first articulated piece upward movement through first articulated piece and a plurality of tenth connecting rod, later first articulated piece can make fixed block and third telescopic link upward movement, thereby can make the position of third telescopic link change, thereby can take out partly tealeaves along with opening of lid and can make the inside tealeaves total amount of lid reduce, later can drive the rising of bottom plate through the third telescopic link and make tealeaves also can be along with rising, thereby be in the position of easily taking, can be better take out tealeaves and use.

Specifically, the transmission mechanism further comprises a rack fixedly connected to the rope and a gear meshed with the rack and fixedly arranged on the double-head screw rod; the gear is in unidirectional rotation; the driving mechanism comprises a first guide rod fixedly arranged in the outer box, a driving plate arranged on the first guide rod in a sliding manner, a second spring arranged between the driving plate and the outer box and used for resetting the first guide rod, a seventh supporting plate fixedly connected to the driving plate, and a second telescopic rod fixedly arranged on the seventh supporting plate and fixedly connected to the second connecting rod; when the first rotating shaft rotates, the gear is driven to rotate unidirectionally through the rope and the rack, so that the double-head screw drives the second hinged plate to move unidirectionally, the first hinged block is only lifted, the first hinged block drives the ninth supporting plate to move upwards, the ninth supporting plate drives the tenth supporting plate, the tenth supporting plate drives the eleventh supporting plate to move upwards, the eleventh supporting plate drives the twelfth supporting plate to move upwards, the fourth pin shaft is then driven to move, the second arc-shaped block is always in a position matched with the first arc-shaped block, the tenth supporting plate drives the thirteenth supporting plate to move upwards, the guide plate is further moved, the second connecting rod can move upwards, the second telescopic rod is telescopic, and the height position of the second connecting rod can be changed but the second telescopic rod can still drive the second connecting rod in the horizontal direction through the movement, then the fifth telescopic rod is fixed with the thirteenth supporting plate, so that the eighth supporting plate can move together, the bottom plate control assembly can ascend along with the ascending of the bottom plate, but the second connecting rod can be driven all the time, so that along with the continuous ascending of the bottom plate, the bottom plate can ascend for a certain distance when the cover is opened every time, tea leaves can be taken out better, then the cover is closed, the bottom plate returns to the original position, meanwhile, the effect that the bottom plate ascends along with the opening times of the cover can be realized, the tea leaves can be taken out more conveniently, then the first driving piece on the side surface of the outer box is connected with the double-head screw rod, the height of the bottom plate can be adjusted by reversely rotating the double-head screw rod when the position to which the bottom plate moves is inaccurate, then, because the gear rotates unidirectionally, the first driving piece drives the double-head screw rod to reversely rotate and can not drive the rack to move, later the lid is opened can be through the rotation of first pivot and through the motion of drive mechanism drive elevating system, so the user can take the lid of the different degrees of selecting opening of tealeaves volume as required to the degree that the bottom plate rises also can change, thereby can be better according to the position of user's volume of taking to confirm the bottom plate, thereby further increased the convenience of taking of tealeaves.

In conclusion, the cover can be opened more conveniently by arranging the sealing control assembly, so that the cover can be opened without labor, tea leaves can be prevented from being spilled better, and the protection effect on the tea leaves is improved; set up lifting unit, can be according to can keeping the position of tealeaves the top always when leading to the tealeaves volume to reduce along with taking of tealeaves, make it be in the position of being convenient for to take, through opening the lid at every turn and all can make tealeaves rise one section distance and close the back and resume the normal position again, further increase the convenience of taking.

Drawings

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

FIG. 2 is a schematic view of a seal control assembly according to the present invention;

FIG. 3 is an enlarged view of A of FIG. 2 according to the present invention;

FIG. 4 is a schematic structural view of a first spring according to the present invention;

FIG. 5 is a schematic view of the structure of the lid of the present invention;

FIG. 6 is a schematic view of the structure under the cover in the present invention;

FIG. 7 is an enlarged view of B of FIG. 6 in accordance with the present invention;

FIG. 8 is a schematic view of the seal assembly of the present invention;

FIG. 9 is a schematic view of the structure of the seal control member of the present invention;

FIG. 10 is a schematic view of the lifting mechanism of the present invention;

FIG. 11 is a schematic view of the structure of a support member according to the present invention;

FIG. 12 is a schematic structural view of a floor control assembly according to the present invention;

FIG. 13 is a schematic view of a second arcuate block of the present invention;

FIG. 14 is a schematic center sectional view of the present invention;

FIG. 15 is an enlarged view of C of FIG. 14 in accordance with the present invention;

FIG. 16 is an enlarged view of D of FIG. 14 in accordance with the invention;

Detailed Description

In order to make the technical solutions of the present invention better understood, 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.

As shown in fig. 1-16, a multifunctional tea box comprises an outer box 1, a first housing 11 fixedly arranged on the side surface of the outer box 1, a second housing 12 arranged above the first housing 11, a first rotating shaft 21 rotatably arranged in the second housing 12, a cover 2 fixedly arranged on the first rotating shaft 21, a clamping mechanism 3 connected to the cover 2 and the outer box 1, a sealing control assembly 4 arranged on the cover 2, a lifting assembly 5 arranged at the bottom of the outer box 1, ventilating pieces 6 arranged on two side surfaces of the outer box 1, and a first driving piece 7 arranged at the bottom of the outer box 1 and connected to the lifting assembly 5; the sealing control component 4 comprises a third support plate 41 fixedly arranged on the cover 2, a fourth support plate 411 fixedly connected to the third support plate 41, a first pin 412 fixedly connected to the fourth support plate 411, a third connecting rod 42 hinged to the first pin 412, a clamping component 43 arranged at the edge of the cover 2 and hinged to the third connecting rod 42, a lifting block 44 slidably arranged on the cover 2 and hinged to the third connecting rod 42, and a sealing component 45 connected to the lifting block 44 for sealing; the lifting assembly 5 comprises a bottom plate 51 arranged in the outer box 1 in a sliding manner, a lifting mechanism 56 arranged below the bottom plate 51 and used for driving the bottom plate 51 to move upwards, and a bottom plate control assembly 55 connected with the bottom plate 51 and the cover 2 and used for driving the lifting mechanism 56; when the packing box is used, tea leaves are placed above the bottom plate 51 in the outer box 1, then the cover 2 is closed, the cover 2 is closed through the clamping part 43, so that the cover 2 is closed, the clamping part 43 drives the third connecting rod 42 to move after the cover 2 is buckled above the outer box 1, the third connecting rod 42 drives the lifting block 44 to move upwards through the support of the first pin shaft 412, then the lifting block 44 drives the sealing component 45 to move, the sealing component 45 seals the edge between the cover 2 and the outer box 1 to avoid ventilation, the tea leaves are better in a dry condition, then the air in the inner part can be dried through the ventilation part 6 after the cover 2 is closed, then the transmission mechanism 52 is driven to move through the rope 53 when the cover 2 is opened, the transmission mechanism 52 drives the driving mechanism 54 to move downwards, so that the bottom plate control component 55 can not be sealed any more, because the edge contact of the cover 2 and the outer box 1 is very tight due to sealing, the conventional sealing technology needs to use very large force when opening, tea leaves are easy to spill out, unnecessary waste is caused, the outer box 1 has inertia due to the large force when opening, the tea leaves are broken under the action of the inertia, the quality of the tea leaves is influenced, the cover 2 is not sealed when opening, the tea leaves can be easily opened, the tea leaves can be better protected, the cover 2 can be conveniently opened and closed while better sealing the tea leaves, the protection effect on the tea leaves is further improved, the position where the tea leaves are contained is just lower than the top of the outer box 1, the cover 2 can be normally covered, the lifting mechanism 56 can move upwards for a certain distance through the bottom plate control assembly 55 when the cover 2 is opened, and the tea leaves can be completely exposed after movement, convenient to use person takes, later lid 2 closes, bottom plate 51's position can drop to original position, later tealeaves is along with taking at every turn, can make the inside tealeaves total amount of outer box 1 reduce, thereby just also can make tealeaves top increase apart from outer box 1's top distance, also be exactly tealeaves volume descends, can influence the convenience of taking, later when lid 2 is opened at every turn, all can make bottom plate 51's position upwards improve a bit through elevating system 56, thereby can guarantee that the position of tealeaves top can keep very near with outer box 1 top always, thereby can upwards move a section distance through bottom plate 51 when lid 2 is opened and just very convenient tealeaves of taking, thereby the convenient degree that tealeaves was got and is put has been improved.

Specifically, the clamping mechanism 3 comprises two first support plates 31 fixedly arranged on two side surfaces of the outer box 1, two second support plates 32 arranged below the cover 2 in a sliding manner, a first connecting rod 30 hinged to the first support plates 31 and the second support plates 32, a second connecting rod 33 hinged to the second support plates 32, a first connecting rod 34 fixedly arranged between the two second connecting rods 33, a through groove arranged inside the cover 2, a tooth-shaped clamping plate 35 arranged in the through groove in a sliding manner, a first spring 39 fixedly arranged below the tooth-shaped clamping plate 35, a first control plate 36 fixedly arranged on the tooth-shaped clamping plate 35, a second control plate 37 fixedly connected to the first control plate 36, and a clamping block 38 arranged on the first connecting rod 34 and matched with the tooth-shaped clamping plate 35; the second control plate 37 is connected to the detent member 43.

Specifically, the locking member 43 includes a third locking plate 435 fixed to the front end of the cover 2, a second slider 434 slidably disposed in the third locking plate 435, a first slider 432 slidably disposed in the second slider 434, a second slider 434 and a fourth locking plate 437 fixedly disposed at the upper and lower ends of the third locking plate 435, a pressing ball 436 disposed at the lowermost portion of the first slider 432, a fifth locking plate 438 disposed below the first slider 432 and above the pressing ball 436, and a first locking plate 431 disposed at the uppermost portion of the third link 42; the second sliding part 434 and the third clamping plate 435 are in sliding fit; the first sliding part 432 and the second sliding part 434 are in tight-fit sliding connection; the second control plate 37 is fixedly connected to the second clamping plate 433.

Specifically, the angle of the included angle between the first connecting rod 30 and the cover 2 is smaller than 30 °, so that the distance that the second supporting plate 32 moves on the cover 2 when the cover 2 is opened by 180 ° is smaller than half of the horizontal distance between the first supporting plate 31 and the second supporting plate 32, so that the distance that the second supporting plate 32 moves is shorter, and then the first connecting rod 34 can be better ensured to move in a small range without contacting with the lifting block 44, so that the stable operation of the equipment can be better ensured.

Specifically, the third connecting rod 42 is provided with a first chute 421 connected with the first pin 412 in a sliding manner, a second pin 423 fixedly arranged on the lifting block 44, and a second chute 422 arranged on the third connecting rod 42 and connected with the blocking component 43 in a sliding manner; a plurality of grooves are arranged on the lifting block 44; the sealing assembly 45 comprises a fourth connecting rod 451 hinged to the groove, an eleventh connecting rod 452 hinged to the fourth connecting rod 451, a sealing control part 456 connected to a fifth connecting rod 4564, a fixed push plate 454 connected to the sealing control part 456, a telescopic push plate 453 connected to the fixed push plate 454, and a rubber strip 455 arranged on the fixed push plate 454; two fixed push plates 454 are provided; the telescopic push plate 453 is arranged between the two fixed push plates 454; the telescopic push plate 453 is telescopic; the rubber strip 455 is in a crimped state between the two fixed push plates 454; the cover 2 is opened by first moving the elevator block 44 downward.

Specifically, the sealing control component 456 includes a first telescopic rod 4561 fixedly connected to a fifth connecting rod 4564, two sixth supporting plates 4563 connected to the telescopic push plate 453, a fifth supporting plate 4562 connected to the telescopic push plate 453 and the fixed push plate 454, a fifth connecting rod 4564 hinged to the sixth supporting plate 4563 and the fifth supporting plate 4562, a sixth connecting rod 4565 fixedly connected to the telescopic push plate 453, a seventh connecting rod 4566 hinged to the sixth connecting rod 4565, a space-avoiding groove formed in the fifth supporting plate 4562, and a third pin 4567 formed in the seventh connecting rod 4566; the seventh connecting rod 4566 is hinged to the avoiding groove; the telescopic push plate 453 is a telescopic part at a position between the fifth connecting rod 4564 and the sixth supporting plate 4563; the telescopic push plate 453 is slidably connected to the fifth support plate 4562 and the fixed push plate 454; a bolt which enables the seventh connecting rod 4566 to move to the horizontal position with the fixed push plate 454 is arranged in the avoiding groove; the third pin 4567 abuts against the rubber strip 455.

Specifically, the bottom plate control assembly 55 includes two first arc-shaped blocks 551 fixedly disposed below the bottom plate 51, two second arc-shaped blocks 552 slidably disposed below the bottom plate 51, an eighth connecting rod 553 hinged to the second arc-shaped blocks 552, an eighth supporting plate 554 hinged to the eighth connecting rod 553, a fifth telescopic rod disposed below the eighth supporting plate 554 for guiding the movement of the driving mechanism 54, a ninth connecting rod 555 hinged to the eighth supporting plate 554, a second connecting rod 556 hinged to the ninth connecting rod 555, a thirteenth supporting plate 559 disposed above the second connecting rod 556, a guiding plate 557 disposed below the thirteenth supporting plate 559 for guiding the second connecting rod 556, and a supporting member 558 connected to the lifting mechanism 56 and the thirteenth supporting plate 559 for supporting the second arc-shaped blocks 552.

Specifically, the lifting assembly 5 further includes a transmission mechanism 52 connected to the first rotating shaft 21 and disposed inside the first housing 11 and the second housing 12, a rope 53 connected to the transmission mechanism 52, and a driving mechanism 54 connected to the rope 53 and the bottom plate control assembly 55; the transmission mechanism 52 comprises a transmission belt 521 connected to the first rotating shaft 21, a winding wheel 522 connected to the transmission belt 521, and a balancing weight 523 fixedly connected to the rope 53 and slidably arranged on the outer box 1; the rope 53 is wound around a winding wheel 522; the rope 53 is connected to the driving mechanism 54; the rope 53 is connected to the lifting mechanism 56 through the transmission mechanism 52.

Specifically, the lifting mechanism 56 comprises a double-end lead screw 567 rotatably arranged on the outer box 1, two second hinge plates 566 arranged on the double-end lead screw 567, a plurality of tenth links 565 hinged to the second hinge plates 566 and hinged to each other, two first hinge blocks 564 hinged to the uppermost tenth link 565, a fourth expansion link 563 fixedly arranged between the two first hinge blocks 564, a fixed block 562 fixedly arranged in the middle of the fourth expansion link 563, and a third expansion link 561 fixedly arranged above the fixed block 562 and fixedly connected to the bottom plate 51; the support member 558 includes a ninth support plate 5581 fixedly coupled to the first hinge block 564, a tenth support plate 5582 fixedly disposed below the ninth support plate 5581, an eleventh support plate 5583 fixedly disposed above the tenth support plate 5582, a twelfth support plate 5584 slidably disposed above the eleventh support plate 5583 and supported by the eleventh support plate 5583, a third slide slot 5585 disposed in the twelfth support plate 5584, and a fourth pin 5586 slidably disposed in the third slide slot 5585 and fixedly coupled to the second arc block 552; the thirteenth supporting plate 559 is slidably disposed below the tenth supporting plate 5582 and is driven by the tenth supporting plate 5582 to move up and down.

Specifically, the transmission mechanism 52 further includes a rack 524 fixedly connected to the rope 53, and a gear 525 meshed with the rack 524 and fixedly disposed on the double-headed lead screw 567; the gear 525 is unidirectional in rotation; the driving mechanism 54 includes a first guide bar 542 fixedly disposed inside the external box 1, a driving plate 541 slidably disposed on the first guide bar 542, a second spring 543 disposed between the driving plate 541 and the external box 1 for restoring the first guide bar 542, a seventh supporting plate 544 fixedly connected to the driving plate 541, and a second expansion link 545 fixedly disposed on the seventh supporting plate 544 and fixedly connected to the second connecting rod 556.

The specific working process of the invention is as follows: the pressing ball 436 is held by a hand, then the pressing ball 436 moves upward, the pressing ball 436 drives the first sliding member 432 to move upward, then the first sliding member 432 drives the first blocking plate 431 to move upward, then the first sliding member 432 and the second sliding member 434 are tightly fitted, so that when the first sliding member 432 moves upward, the second sliding member 434 is also driven to move upward, the second sliding member 434 drives the second control plate 37 to move, the second control plate 37 drives the first control plate 36 to move, the first control plate 36 drives the toothed blocking plate 35 to move upward, so that the toothed blocking plate 35 is in a position capable of being matched with the blocking block 38, then the first sliding member 432 continues to move upward, then the fourth blocking plate 437 abuts against the third blocking plate 435, so that at this time, the second sliding member 434 cannot continue to move upward, but at this time, the toothed blocking plate 35 is in a position capable of being matched with the blocking block 38, then the first sliding part 432 continues to move upwards, the first sliding part 432 slides in the second sliding part 434, then the first sliding part 432 drives the first clamping plate 431 to move, the first clamping plate 431 drives the third connecting rod 42 to move, the third connecting rod 42 drives the lifting block 44 to move downwards through the first pin shaft 412, so that the fixed pushing plate 454 is not abutted against the inner wall of the outer box 1 through the sealing assembly 45, the lid 2 can be opened more easily, the specific motion process of the sealing assembly 45 is explained during sealing, and the motion process is similar to that during sealing and will not be explained in detail; then the fifth position-locking plate 438 abuts against the fourth position-locking plate 437, then the pressing ball 436 drives the second sliding member 434 upward via the fifth position-locking plate 438, then the second sliding member 434 drives the third position-locking plate 435 to move, then the third position-locking plate 435 moves together with the pressing ball 436, then the third position-locking plate 435 drives the lid 2 to move, so that the lid 2 rotates around the first rotating shaft 21 to open, then the lid 2 moves through the second supporting plate 32 when opening, then the second supporting plate 32 rotates the first connecting rod 30 around the first supporting plate 31, then the second supporting plate 32 is connected with the lid 2 in a sliding manner, so that the second supporting plate 32 moves on the lid 2, the second supporting plate 32 moves in the direction of the first rotating shaft 21, then the first connecting rod 34 is driven by the second connecting rod 33 to move together, and then the first control plate 36 moves together, the clamping block 38 on the first control board 36 will cooperate with the tooth-shaped clamping plate 35, and then the tooth-shaped clamping plate 35 will be pressed to move downwards continuously, the tooth-shaped clamping plate 35 will be forced upwards by the first spring 39, so that the clamping block 38 will be clamped by the tooth-shaped clamping plate 35 continuously, when the cover 2 is opened, the cover 2 can be stopped at any position, so that the cover 2 can be opened at any angle, and will be stopped at the original position without being forced, then when the cover 2 is opened, the first rotating shaft 21 will rotate, then the first rotating shaft 21 will drive the winding wheel 522 to move through the driving belt 521, the winding wheel 522 will pull the rope 53 upwards, then the rope 53 will pull the 541 to move horizontally towards the first rotating shaft 21, then the driving board 541 will drive the seventh driving board 544 to move, and then the seventh supporting board 544 will drive the second telescopic rod 545 to move, the second expansion link 545 drives the second connecting rod 556 to move, the second connecting rod 556 drives the eighth supporting plate 554 to move upwards through the ninth connecting rod 555, the eighth supporting plate 554 drives the second arc-shaped block 552 to move towards both sides through the eighth connecting rod 553, then the second arc-shaped block 552 is matched with the first arc-shaped block 551, so that the first arc-shaped block 551 moves upwards, the first arc-shaped block 551 drives the bottom plate 51 to move upwards, so that the bottom plate 51 can be lifted upwards when the first rotating shaft 21 is opened every time, tea leaves can be taken out conveniently, then the first rotating shaft 21 can drive the balancing weight 523 to move upwards when opened, the balancing weight 523 drives the rack 524 to move upwards, the rack 524 can drive the gear 525 to rotate, then the gear 525 can drive the double-head screw 567 to rotate, then the double-head screw 567 can drive the two second hinged plates 566 to move towards each other, so that a plurality of tenth connecting rods 565 hinged to be unfolded, the first hinge block 564 is driven to move upwards, then the first hinge block 564 moves upwards and moves towards each other at the same time, so that the fourth expansion link 563 is contracted, then the fourth expansion link 563 moves upwards under the action of the first hinge block 564, then the fourth expansion link 563 drives the fixing block 562 to move upwards, the bottom plate 51 is driven to move upwards through the third expansion link 561, then the bottom plate 51 is driven to move upwards through the third expansion link 561 as the gear 525 is a one-way gear 525, each time the first rotating shaft 21 is opened, then the bottom plate 51 is driven to move upwards through the third expansion link 561, then when the cover 2 is closed, the rope 53 returns to the original position under the action of the counterweight 523, then the driving plate 541 returns to the original position under the action of the second spring 543, so that the bottom plate 51 returns to the original position, that the position of the third expansion link 561 moves upwards every time the first rotating shaft 21 is opened, therefore, after a lot of tea leaves are taken out, the tea leaves can be located at the upper position to be convenient to take and place, then the bottom plate 51 moves upwards, and the bottom plate 51 can stretch, so when the second arc-shaped block 552 drives the bottom plate 51 to move upwards through the first arc-shaped block 551, the bottom plate 51 cannot collide with the upward direction of the third telescopic rod 561, thereby the upward movement of the bottom plate 51 can be realized each time the bottom plate 51 is opened, the position of the bottom plate 51 can be continuously improved while the tea leaves are more convenient to take and place, and the bottom plate 51 can move downwards when the cover 2 is closed, the closing of the cover 2 cannot be influenced, then the ninth supporting plate 5581 can be driven to move because the position of the first hinge block 564 is continuously lifted, the ninth supporting plate 5581 can be driven to drive the tenth supporting plate 5582, the tenth supporting plate 5582 can drive the eleventh supporting plate 5583, the eleventh supporting plate 5583 can drive the twelfth supporting plate 5584 to move upwards, then, the third sliding slot 5585 in the twelfth supporting plate 5584 drives the second arc-shaped block 552 to move upwards through the fourth pin 5586, so that the second arc-shaped block 552 always cooperates with the first arc-shaped block 551 while the first arc-shaped block 551 moves upwards along with the bottom plate 51, thereby ensuring that the bottom plate 51 moves upwards when the lid 2 is opened each time, the bottom plate 51 returns when the lid 2 is closed, then the tenth supporting plate 5582 moves upwards to drive the thirteenth supporting plate 559 to move upwards, the guide plate 557 lifts the position of the second connecting rod 556 after the guide plate 557 drives the guide plate 557 to move upwards, then the second telescopic rod 545 and the guide plate 557 are fixed, so that the position of the guide plate 557 only rises in the vertical direction, and then when the seventh supporting plate 544 moves to drive the second telescopic rod 545, the second telescopic rod 556 is always driven by the second telescopic rod 545 to move, it is thereby achieved that even if the position of the bottom plate 51 rises, a movement of lifting up the bottom plate 51 each time the lid 2 is opened is achieved;

then, when the lid 2 needs to be closed, the pressing ball 436 is held by a hand, and then the first sliding part 432 is driven to move downwards, the first sliding part 432 drives the second sliding part 434 to move downwards, the second sliding part 434 moves downwards to drive the second control plate 37 to move downwards, the second control plate 37 drives the tooth-shaped clamping plate 35 to move downwards, so that the tooth-shaped clamping plate 35 is positioned downwards and does not cooperate with the clamping block 38, so that the position of the first connecting rod 34 is not clamped by the clamping block 38, and the position of the lid 2 is not clamped by the first connecting rod 30, so that the downward movement of the lid 2 is easier and is not blocked by force, then the pressing ball 436 continues to move downwards, the second clamping plate 433 clamps the third clamping plate 435, so that the lid 2 is driven to move by the third clamping plate 435, and then the lid 2 is buckled on the outer box 1, then the cover 2 is covered and then does not move, so that the third clamping plate 435 does not move any more, then the pressing ball 436 continues to move downwards, that is, the first sliding part 432 continues to move downwards, then the first sliding part 432 drives the first clamping plate 431 to move downwards, the first clamping plate 431 drives the lifting block 44 to move upwards through the third connecting rod 42 and the first pin shaft 412, then the lifting block 44 drives the fourth connecting rod 451 to move, and the eleventh connecting rod 452 drives the first telescopic rod 4561 to move towards the edge of the cover 2 through the hinging of the fourth connecting rod 451 and the eleventh connecting rod 452, then the first telescopic rod 4561 drives the fifth supporting plate 4562 to move, then the fifth supporting plate 4562 drives the fixed push plate 454 to move, then the fixed push plate 454 abuts against the inner wall of the outer box 1, then the fixed push plate 454 does not move any more, then the first telescopic rod 4561 still moves, then, the first telescopic rod 4561 drives the telescopic push plate 453 to move, then the telescopic push plate 453 drives the sixth support plate 4563 to move, the sixth support plate 4563 drives the fixed push plate 454 to move towards two sides through the fifth connecting rod 4564, then the telescopic push plate 453 can be stretched, the telescopic push plate 453 moves forwards to a position flush with the fifth connecting rod 4564, then in the process of moving the telescopic push plate 453 forwards, the telescopic push plate 453 drives the sixth connecting rod 4565 to move, the sixth connecting rod 4565 enables the third pin 4567 to move together with the telescopic push plate 453 through the seventh connecting rod 4566, then the fifth support plate 4562 is provided with a clearance groove for enabling the seventh connecting rod 4566 to move and connect, then the clearance groove is provided with a bolt, the final position of the seventh connecting rod 4566 to move is flush with the fixed push plate 454, so that the forward movement of the third pin 4567 drives the rubber strip 455 in front of the telescopic push plate 453 to move forwards, thereby flexible push pedal 453 supports on outer box 1 inner wall through middle rubber strip 455, seals it to can make earlier when having realized opening lid 2 and open after being in sealed state between outer box 1 and the lid 2, thereby can be easier open, when later closing, seal after covering earlier.

It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all 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.

Claims

1. A multifunctional tea packing box comprises an outer box (1), a first housing (11) fixedly arranged on the side surface of the outer box (1), a second housing (12) arranged above the first housing (11), a first rotating shaft (21) rotatably arranged in the second housing (12), a cover (2) fixedly arranged on the first rotating shaft (21), a clamping mechanism (3) connected with the cover (2) and the outer box (1), a sealing control assembly (4) arranged on the cover (2), a lifting assembly (5) arranged at the bottom of the outer box (1), ventilating pieces (6) arranged on two side surfaces of the outer box (1), and a first driving piece (7) arranged at the bottom of the outer box (1) and connected with the lifting assembly (5); the method is characterized in that: the sealing control assembly (4) comprises a third support plate (41) fixedly arranged on the cover (2), a fourth support plate (411) fixedly connected to the third support plate (41), a first pin shaft (412) fixedly connected to the fourth support plate (411), a third connecting rod (42) hinged to the first pin shaft (412), a clamping part (43) arranged at the edge of the cover (2) and hinged to the third connecting rod (42), a lifting block (44) slidably arranged on the cover (2) and hinged to the third connecting rod (42), and a sealing assembly (45) connected to the lifting block (44) and used for sealing; the lifting assembly (5) comprises a bottom plate (51) arranged in the outer box (1) in a sliding mode, a lifting mechanism (56) arranged below the bottom plate (51) and used for driving the bottom plate (51) to move upwards, and a bottom plate control assembly (55) connected to the bottom plate (51) and the cover (2) and used for driving the lifting mechanism (56).

2. A multi-functional tea packing box according to claim 1, wherein: the clamping mechanism (3) comprises two first supporting plates (31) fixedly arranged on two side surfaces of the outer box (1), two second supporting plates (32) arranged below the cover (2) in a sliding manner, a first connecting rod (30) hinged to the first supporting plates (31) and the second supporting plates (32), a second connecting rod (33) hinged to the second supporting plates (32), a first connecting rod (34) fixedly arranged between the two second connecting rods (33), and a through groove arranged in the cover (2), the gear-shaped clamping plate is characterized by comprising a gear-shaped clamping plate (35) which is slidingly shot in the through groove, a first spring (39) which is fixedly arranged below the gear-shaped clamping plate (35), a first control plate (36) which is fixedly arranged on the gear-shaped clamping plate (35), a second control plate (37) which is fixedly connected to the first control plate (36), and a clamping block (38) which is arranged on the first connecting rod (34) and is matched with the gear-shaped clamping plate (35); the second control plate (37) is connected to the detent member (43).

3. A multi-functional tea packing box according to claim 2, wherein: the clamping component (43) comprises a third clamping plate (435) fixedly arranged at the front end of the cover (2), a second sliding part (434) slidably arranged in the third clamping plate (435), a first sliding part (432) slidably arranged in the second sliding part (434), a second sliding part (434) and a fourth clamping plate (437) fixedly arranged at the upper end and the lower end of the third clamping plate (435), a pressing ball (436) arranged at the lowest part of the first sliding part (432), a fifth clamping plate (438) arranged below the first sliding part (432) and positioned above the pressing ball (436), and a first clamping plate (431) arranged at the highest part of the third connecting rod (42); the second sliding part (434) and the third clamping plate (435) are in sliding fit; the first sliding part (432) and the second sliding part (434) are in tight-fit sliding connection; the second control plate (37) is fixedly connected to the second clamping plate (433).

4. A multi-functional tea packing box according to claim 3, wherein: the angle of the included angle between the first connecting rod (30) and the cover (2) is less than 30 degrees.

5. A multi-functional tea packing box according to claim 3, wherein: the third connecting rod (42) is provided with a first sliding chute (421) connected with the first pin shaft (412) in a sliding manner, a second pin shaft (423) fixedly arranged on the lifting block (44), and a second sliding chute (422) arranged on the third connecting rod (42) and connected with the clamping component (43) in a sliding manner; a plurality of grooves are arranged on the lifting block (44); the sealing assembly (45) comprises a fourth connecting rod (451) hinged to the groove, an eleventh connecting rod (452) hinged to the fourth connecting rod (451), a sealing control part (456) connected to a fifth connecting rod (4564), a fixed push plate (454) connected to the sealing control part (456), a telescopic push plate (453) connected to the fixed push plate (454), and a rubber strip (455) arranged on the fixed push plate (454); the number of the fixed push plates (454) is two; the telescopic push plate (453) is arranged between the two fixed push plates (454); the telescopic push plate (453) is telescopic; the rubber strip (455) is in a collapsed state between the two fixed push plates (454).

6. The multifunctional tea packing box of claim 5, wherein: the sealing control part (456) comprises a first telescopic rod (4561) fixedly connected with a fifth connecting rod (4564), two sixth supporting plates (4563) connected with a telescopic push plate (453), a fifth supporting plate (4562) connected with the telescopic push plate (453) and a fixed push plate (454), a fifth connecting rod (4564) hinged to the sixth supporting plate (4563) and the fifth supporting plate (4562), a sixth connecting rod (4565) fixedly connected with the telescopic push plate (453), a seventh connecting rod (4566) hinged to the sixth connecting rod (4565), a position avoiding groove arranged on the fifth supporting plate (4562), and a third pin shaft (4567) arranged on the seventh connecting rod (4566); the seventh connecting rod (4566) is hinged to the spacing groove; the position of the telescopic push plate (453) between the fifth connecting rod (4564) and the sixth supporting plate (4563) is a telescopic part; the telescopic push plate (453) is connected to the fifth support plate (4562) and the fixed push plate (454) in a sliding manner; the third pin (4567) abuts against the rubber strip (455).

7. A multi-functional tea packing box according to claim 1, wherein: the bottom plate control assembly (55) comprises two first arc-shaped blocks (551) fixedly arranged below the bottom plate (51), two second arc-shaped blocks (552) arranged below the bottom plate (51) in a sliding manner, an eighth connecting rod (553) hinged to the second arc-shaped blocks (552), an eighth supporting plate (554) hinged to the eighth connecting rod (553), a fifth telescopic rod arranged below the eighth supporting plate (554) and used for guiding the movement of the driving mechanism (54), and a ninth connecting rod (555) hinged to the eighth supporting plate (554), the second connecting rod (556) is hinged to the ninth connecting rod (555), the thirteenth supporting plate (559) is arranged above the second connecting rod (556), the guide plate (557) is arranged below the thirteenth supporting plate (559) and used for guiding the second connecting rod (556), and the supporting component (558) is connected to the lifting mechanism (56) and the thirteenth supporting plate (559) and used for supporting the second arc-shaped block (552).

8. A multi-functional tea packing box according to claim 7, wherein: the lifting assembly (5) further comprises a transmission mechanism (52) connected to the first rotating shaft (21) and arranged inside the first housing (11) and the second housing (12), a rope (53) connected to the transmission mechanism (52), and a driving mechanism (54) connected to the rope (53) and the bottom plate control assembly (55); the transmission mechanism (52) comprises a transmission belt (521) connected with the first rotating shaft (21), a winding wheel (522) connected with the transmission belt (521), and a balancing weight (523) fixedly connected with the rope (53) and arranged on the outer box (1) in a sliding manner; -the rope (53) is wound on a winding wheel (522); the rope (53) is connected to the drive mechanism (54); the rope (53) is connected to the lifting mechanism (56) through the transmission mechanism (52).

9. A multi-functional tea packing box according to claim 8, wherein: the lifting mechanism (56) comprises a double-head screw (567) rotatably arranged on the outer box (1), two second hinged plates (566) arranged on the double-head screw (567), a plurality of tenth connecting rods (565) hinged to the second hinged plates (566) and hinged to each other, two first hinged blocks (564) hinged to the uppermost tenth connecting rod (565), a fourth telescopic rod (563) fixedly arranged between the two first hinged blocks (564), a fixed block (562) fixedly arranged in the middle of the fourth telescopic rod (563), and a third telescopic rod (561) fixedly arranged above the fixed block (562) and fixedly connected to the bottom plate (51); the support component (558) comprises a ninth support plate (5581) fixedly connected to the first hinge block (564), a tenth support plate (5582) fixedly arranged below the ninth support plate (5581), an eleventh support plate (5583) fixedly arranged above the tenth support plate (5582) and slidably arranged above the eleventh support plate (5583) and a twelfth support plate (5584) supported by the eleventh support plate (5583), a third sliding groove (5585) arranged in the twelfth support plate (5584), and a fourth pin shaft (5586) slidably arranged in the third sliding groove (5585) and fixedly connected to the second arc-shaped block (552).

10. A multi-functional tea packing box according to claim 9, wherein: the transmission mechanism (52) further comprises a rack (524) fixedly connected to the rope (53) and a gear (525) meshed with the rack (524) and fixedly arranged on the double-head screw rod (567); the gear (525) is unidirectional in rotation; the driving mechanism (54) comprises a first guide rod (542) fixedly arranged inside the outer box (1), a driving plate (541) slidably arranged on the first guide rod (542), a second spring (543) arranged between the driving plate (541) and the outer box (1) and used for enabling the first guide rod (542) to reset, a seventh supporting plate (544) fixedly connected to the driving plate (541), and a second telescopic rod (545) fixedly arranged on the seventh supporting plate (544) and fixedly connected to the second connecting rod (556).