187results about How to "Quick fold" patented technology

The invention provides a container type solar power generation device which is convenient to deploy and low in cost. The container type solar power generation device is provided with a container, a folding track and a folding solar cell panel mechanism. Each photovoltaic panel unit in the folding solar panel mechanism comprises two cross arms, namely a cross arm I and a cross arm II, a connecting rod and a photovoltaic panel; the middle parts of the two cross arms are hinged; the upper end of the connecting rod is hinged to the photovoltaic panel. The lower end of the connecting rod is hinged to the rear lower portion of the first cross arm or the front lower portion of the second cross arm, and when the two cross arms rotate around the hinge point, the photovoltaic panel gradually changes from the vertical state to the horizontal state or the inclined state. In each rail unit in the folding rail, the rear end of a left longitudinal rod I and the front end of a left longitudinal rod II are hinged to a left retainer, a synchronizing mechanism is arranged between the rear end of the left longitudinal rod I and the front end of the left longitudinal rod II, and the rear end of the left longitudinal rod II is hinged to the left end of a cross rod; when the rail unit is in an unfolded state, a left rail formed by the first left longitudinal rod and the second left longitudinal rod is parallel to a right rail formed by the first right longitudinal rod and the second right longitudinal rod.

The utility model discloses a folding structure and a baby carriage. The folding structure comprises a frame, an armrest frame, a first locking assembly and a second locking assembly. The armrest frame comprises a connecting frame and a push handle, one end of the connecting frame is rotationally connected to the frame, and the push handle is movably arranged at the other end of the connecting frame; the first locking assembly is connected between the push handle and the connecting frame and used for limiting relative movement between the push handle and the connecting frame. The second locking assembly is connected between the connecting frame and the frame and is used for limiting the relative movement between the connecting frame and the frame; the push handle can move towards the frame along the connecting frame when the first locking assembly is in the unlocking state, and triggers the second locking assembly to enter the unlocking state, so that the armrest frame can be folded relative to the frame; by means of the structure, one-key type rapid unlocking is conducted between the stroller frame and the armrest frame, rapid folding of the baby stroller is achieved, a user does not need to bend down for operation, the folding experience of the baby stroller is greatly improved, and the baby stroller has very good practicability.

The detachable unmanned aerial vehicle framework comprises a vehicle body, a fixing base is fixedly connected to the side edge of the vehicle body, a vehicle arm is inserted into the fixing base, and grooves are formed in the two sides of the vehicle arm; the folding mechanism is fixedly connected to one end of the bottom of the vehicle arm; and the two clamping mechanisms are symmetrically distributed on the side edge of the end, away from the folding mechanism, of the vehicle arm. Through the arrangement of the clamping mechanism, the vehicle arm slides into the fixing base through the inserting groove, the second spring at the bottom of the pressing plate contracts inwards through extrusion in the sliding process, the second spring rebounds when the vehicle arm slides to the clamping groove, the clamping block is clamped in the clamping groove at the moment, and therefore the vehicle arm is fixed; the clamping blocks drive the second springs at the bottoms of the pressing plates to contract inwards, then the vehicle arms are drawn outwards, the clamping blocks are separated from the clamping grooves to be disassembled, and the clamping blocks are clamped in the clamping grooves and cannot be loosened under the action of the elastic force of the second springs.

The invention relates to the technical field of environment monitoring, and discloses an expandable environment monitoring system device which comprises a supporting assembly and a meteorological monitoring assembly, the supporting assembly comprises a longitudinal supporting pipe, a rope, a spacing base plate, a longitudinal connector and an end, and the longitudinal supporting pipe, the longitudinal connector and the spacing base plate are sequentially connected from bottom to top to form a support; environmental parameters can be monitored, local or overall high-precision environmental parameter measurement in any size range can be realized, and the implementation is better; the shielding to the environment of the measured target is small, so that the environment information in a certain space is not lost; the multiple trapezoid environment monitoring structures are parallel and can form a plane trapezoid structure or an annular trapezoid structure, rigid fixing and flexible folding of the environment monitoring device are facilitated through the spacing base plates and the end elastic ropes, rapid folding and unfolding can be achieved, the supporting assemblies cannot move through end fixing when the environment monitoring device is unfolded, and the environment monitoring device is convenient to use. Therefore, full-coverage and full-surrounding monitoring of an environment monitoring area is realized.

The utility model discloses an inflatable sun-rain umbrella convenient to fold and unfold, which comprises an umbrella handle which is hollow inside, and one end of the umbrella handle is provided with an inflation head; the branch pipes are installed at the end, away from the inflation head, of the umbrella handle and arranged in the circumferential direction of the umbrella handle at intervals in a surrounding mode, the branch pipes are hollow and communicated with the interior of the umbrella handle, and the branch pipes are made of flexible materials; the elastic thin belt is made of an elastic material and is attached and fixed to the branch pipe in the extending direction of the branch pipe, and the branch pipe and the elastic thin belt jointly form umbrella ribs; the umbrella cloth is connected between every two adjacent branch pipes, the branch pipes are made of flexible materials and are matched with the elastic thin belts with elasticity, the elastic thin belts can drive the branch pipes to be automatically curled into a roll shape in the folded state, the branch pipes and the elastic thin belts are jointly unfolded and straightened through internal air pressure in the unfolded state, and folding and unfolding of the umbrella can be rapidly completed; and in addition, after the umbrella body is old or damaged, the umbrella body can be simply disassembled to be classified and recycled, so that the environment-friendly performance is good.

The invention discloses a foldable LED display screen, belonging to the technical field of LED display screens, and comprising a central shaft column, a central locker movably connected to the central shaft column through a bearing, a first spherical movable joint and a second spherical movable joint slidably connected to the side of the central shaft column, wherein the first spherical movable joint and the second spherical movable joint are respectively arranged on both sides of the central locker, and further comprising an LED display screen group and an extra-long rod. It can effectively reduce the damage to the integrity of the LED display screen during the folding process, reduce the damage to the LED display screen during movement after folding, increase the service life of the LED display screen, and ensure the playback effect of the LED display screen. At the same time, it can effectively reduce the space occupied by the folded LED display screen, realize the portability of the LED display screen, and effectively reduce the burden of the LED display screen when carrying.

The invention relates to a hydrated borate micromolecule with a boron-nitrogen coordination bond, a polyurethane elastomer material and a preparation method thereof, and the preparation method comprises the following steps: S1, dissolving and reacting 1, 4-benzene diboronic acid and a polyfunctional group amine compound at room temperature through a solution reaction to form a rigid eight-membered ring intramolecular boron-nitrogen coordination micromolecule NCBW-X; s2, polyester (polycaprolactone, polybutylene terephthalate, polylactic acid and the like) or polyether (polytetrahydrofuran, polypropylene ether polyol and the like) and diisocyanate (isophorone diisocyanate, toluene diisocynate and the like) react in a dry solvent at 80 DEG C by using a catalyst to form a prepolymer; hydrazide and NCBW-X are added into the obtained prepolymer for chain extension; the water resistance and the acid and alkali resistance of the material are enhanced through the boron-nitrogen coordination structure characteristic; and the prepared polyurethane elastomer material has very strong self-repairing efficiency and environmental adaptability.

The invention discloses a twin and shopping dual-purpose trailer which comprises a frame, swing protection frames, a push-pull rod and a moving assembly, a plurality of sets of swing protection frames are arranged above the frame and surround the top of the frame, each set of swing protection frame is rotationally connected with the frame, and the adjacent swing protection frames are spliced through a splicing structure; two moving assemblies are arranged at the bottom of the frame and mounted on the two sides of the frame, each moving assembly is rotationally connected with the frame, and first locking assemblies are arranged between the moving assemblies and the frame; a push-pull rod is mounted at the rear end of the frame through a large joint; the swing protection frame, the push-pull rod and the moving assembly of the trailer can be folded, so that the occupied space is reduced, and the trailer is convenient to carry.

The utility model discloses a compact portable liquid crystal display which comprises a connecting plate, rotating structures are arranged on the two sides of the connecting plate, and a display screen body is arranged on the front face of the connecting plate. The rotating plates are arranged on the two sides of the connecting plate through rotating structures, and auxiliary screen bodies are installed on the rotating plates; the supporting seat is arranged on the back face of the connecting plate through a telescopic structure, and a support is connected to the supporting seat through an inserting structure; when the equipment is stored and folded, the rotating plate is arranged on the back face of the connecting plate in a folded mode, and the supporting base retracts into the connecting plate and is shielded through the rotating plate. The device can be quickly unfolded or folded through simple manual operation, tedious assembling and disassembling processes are omitted, and the use convenience is greatly improved.

This utility model discloses a foldable stroller frame for children, including a back support and a lower support. The back support and the lower support are rotatably connected by a rotating component. A handlebar connecting seat is fixedly provided on the connecting end of the lower support and the handlebar connecting seat. A rotatable handlebar component is connected to the handlebar connecting seat. A movable locking fastener for rotatably unlocking or locking the handlebar component and the handlebar connecting seat is slidably installed between the handlebar component and the handlebar connecting seat. The lower support is provided with an unlocking part. When the back support and the lower support are folded and rotated, the unlocking part drives the movable locking fastener to rotate and unlock the handlebar component and the handlebar connecting seat. This utility model achieves the effect of rapid folding of the overall structure by pushing the unlocking part upward when rotating to unlock the rotation lock of the handlebar.

The utility model relates to the technical field of takeoff and landing protection equipment, and discloses takeoff and landing protection equipment for an unmanned aerial vehicle, which comprises an unmanned aerial vehicle body, and a display connection signal screen is fixedly mounted on the outer wall of the unmanned aerial vehicle body. The foldable light and thin mounting plate is rapidly folded and unfolded through the rotating hinge and the small hydraulic push rod, in the flight state, the mounting plate is folded and tightly attached to the fuselage, air resistance is effectively reduced, the flight efficiency is improved, before landing, the hydraulic push rod rapidly pushes the mounting plate to be unfolded to the horizontal position, and the supporting area is enlarged; the unmanned aerial vehicle is in direct contact with the ground in cooperation with an anti-skid balancing weight, the friction force between the unmanned aerial vehicle and the ground is increased, the unmanned aerial vehicle is effectively prevented from sliding or rollover after landing, meanwhile, an inflation pump is arranged in an inflation box to inflate a buffering air bag, a flexible protection layer surrounding the unmanned aerial vehicle is formed, falling impact is effectively relieved, and the unmanned aerial vehicle is protected from falling. And the effect of improving the protection safety is achieved.

This utility model discloses a foldable flatbed truck for transporting bottled water, relating to the field of flatbed truck technology. The utility model includes a first transport plate, with a second transport plate hinged to one side of the first transport plate. Positioning mechanisms are provided at the front and rear ends of both the first and second transport plates, and protective mechanisms are provided at the top of both plates. This utility model, through the hinged structure of the first and second transport plates, combined with the hooks and positioning posts in the positioning mechanism, achieves rapid folding and unfolding of the flatbed truck. When folding, simply disengaging the hooks and positioning posts allows the two transport plates to be folded in half, significantly reducing the size of the equipment, facilitating storage and carrying, and effectively solving the problem of large space occupation by traditional flatbed trucks. The positioning mechanism can firmly lock the first and second transport plates when the flatbed truck is unfolded, preventing relative displacement during transportation.

The present application relates to the technical field of transport box, and discloses a transport box for egg circulation, which comprises a box body, a bottom plate arranged under the box body and used for supporting egg trays, a locking member movably arranged on the bottom plate and having a locking state and an unlocking state, a pushing assembly in transmission connection with the locking member, and a driving assembly used for driving the pushing assembly to move and switch the locking member between the locking state and the unlocking state. When the locking member is in the locking state, the box body is fixed relative to the bottom plate. When the locking member is in the unlocking state, the box body can be separated from the bottom plate. The transport box for egg circulation can realize overall loading and unloading through the separable design of the bottom plate and the box body. When loading, all the trays can be stacked on the bottom plate, and then the box body is buckled. When unloading, the box body can be lifted to expose the trays integrally, so that the loading and unloading time is greatly shortened, and the transport box is suitable for cooperation with automatic handling equipment and can realize rapid and batch circulation.

The utility model discloses a three-ridge folding mulch applicator which comprises an installation frame, a first machine frame is movably arranged on one side of the installation frame through a rotating shaft, rotating rods are movably arranged on the two sides of the surface of the first machine frame through bearings, and a second machine frame is fixedly arranged on the surfaces of the outer sides of the rotating rods. A first connecting rod is fixedly arranged on one side of the lower end of the first rack and one side of the lower end of the second rack, a first edge wheel is movably arranged at the lower end of the first connecting rod through a rotating shaft, a second connecting rod is fixedly arranged on one side of the first rack and one side of the second rack, and a second edge wheel is movably arranged at the lower end of the second connecting rod through a rotating shaft. A first folding mechanism is arranged between the mounting frame and the first rack, and a second folding mechanism is arranged between the first rack and the second rack on the right side. According to the utility model, the device can be quickly folded at any time when needed by utilizing a plurality of folding structures, so that the transverse width of the device is reduced; therefore, the device can be conveniently transported and stored.

The invention discloses a peripheral folding type photovoltaic support system. The system comprises a stand column; a first photovoltaic unit; the second photovoltaic unit is rotatably connected to the periphery of the first photovoltaic unit; the unfolding mechanism comprises a first supporting rod, a second supporting rod and a driving assembly, one end of the first supporting rod is rotatably connected with the driving assembly, the other end of the first supporting rod is rotatably connected with the second supporting rod, and one end of the second supporting rod is rotatably connected with the stand column; the driving assembly is used for driving one end of the first supporting rod to move up and down and driving the second supporting rod to rotate, so that the unfolding mechanism drives the second photovoltaic unit to rotate around the first photovoltaic unit. According to the peripheral folding type photovoltaic support system, more photovoltaic panels can be deployed in a limited space, and the space utilization rate and the power generation efficiency are improved.

The invention belongs to the field of children products, and discloses a folding frame and a children appliance thereof. The folding frame comprises a frame, a limiting piece and a transmission mechanism; the frame comprises a plurality of stand columns and upper surrounding rod assemblies supported between the adjacent stand columns, and each upper surrounding rod assembly comprises a first connecting rod, a second connecting rod and a mounting base arranged between the first connecting rod and the second connecting rod, the first connecting rod and the second connecting rod can rotate towards the corresponding stand columns to be close to each other and enable the two stand columns to be close to each other so as to fold the frame. The limiting piece is movably arranged on the mounting base and limits the first connecting rod and the second connecting rod to rotate in the folding direction; the transmission mechanism is in transmission connection between the limiting piece and the stand column so as to drive the limiting piece to move from the limiting position to the avoiding position when the bottom of the stand column swings inwards. Limiting of the limiting pieces on the first connecting rods and the second connecting rods can be relieved only by driving the stand columns to move, the folding process is simplified, and rapid folding of the folding frame is facilitated.

The utility model discloses a foldable children's tricycle that can lie flat relates to children's tricycle technical field, including main body frame and seat cushion, main body frame top is provided with the adjusting mechanism, the adjusting mechanism includes spin button, movable shaft and limit disc, movable shaft is movably connected inside the seat cushion, and the limit disc is equipped with limit disc. The rotary button is fixedly installed on the top of the movable shaft, and the limiting disc is fixedly installed on the top of the movable shaft. According to the foldable child tricycle capable of lying flat, by arranging the adjusting mechanism, the angle of the backrest can be effectively adjusted in the using process of the foldable child tricycle, a user can adjust the angle of the backrest according to the requirements and the comfort degree of the user through a rotary button and a movable shaft, and personalized seat adjustment is achieved; the angle of the backrest can be adjusted according to the heights, body types and habits of different children, more comfortable sitting posture support is provided, and fatigue and discomfort can be reduced.

The utility model discloses an automobile sun visor convenient to store, which comprises a sun visor main body, the sun visor main body is composed of a polypropylene base layer, a reinforcing layer, a sunscreen layer and a waterproof layer, the sun visor main body is in a corrugated design, the rear wall of the sun visor main body is fixedly connected with two buttonholes, and the two buttonholes are arranged in the sun visor main body. Two button caps matched with the button holes are fixedly connected to the rear wall of the sun shield body, and anti-theft cloth pieces are fixedly connected to the side walls of the two ends of the sun shield body. The anti-theft sun shield is reasonable in structure, the sun shield body is arranged, the sun shield body is designed in a corrugated mode, the sun shield body can be rapidly unfolded and folded and is convenient to store, meanwhile, the sun shield body can be folded and fixed through the buckle caps and the buckle holes, use convenience is improved, and the anti-theft effect is good through the anti-theft cloth pieces and the anti-theft rubber strips. The anti-theft cloth piece is clamped between the automobile door and the automobile A column, under the action of the anti-theft rubber strip, the anti-theft cloth piece is prevented from being pulled out of the automobile, and the anti-theft effect of the device is greatly improved.

The utility model discloses an outdoor dining table convenient to fold and store, and relates to the technical field of outdoor dining tables, the outdoor dining table convenient to fold and store comprises four bearing rods, a table plate is arranged above the four bearing rods, side plates are rotatably connected to the two sides of the table plate, a storage mechanism is arranged at the tops of the bearing rods, and the storage mechanism comprises a storage assembly and a stabilizing assembly. The storage assembly and the stabilizing assembly are used in cooperation, the storage assembly comprises rotating blocks, the rotating blocks are symmetrically and fixedly connected to the outer side of the bearing rod, rotating plates are rotationally connected to the interiors of the rotating blocks, and the two rotating plates on the same side are rotationally connected. According to the outdoor dining table convenient to fold and store, through the arrangement of the storage mechanism, the outdoor dining table can be rapidly folded and unfolded, storage and carrying are convenient, a large space is not occupied in the transportation process, the transportation and use cost is reduced, the use comfort is improved, the structure is simple, and practicability is high.

The parachute folding and compressing device comprises a folding mechanism and a compressing mechanism, the folding mechanism comprises a support, a containing plate is arranged in the middle of the support, a plurality of side pressing plates are symmetrically connected to the support in a sliding mode, and a first driving assembly used for driving the side pressing plates to slide at the same time is arranged on the support; the compression mechanism comprises an upper pressing plate connected to the support in a sliding mode, the support is provided with a second driving assembly used for driving the upper pressing plate to slide, and the parachute folding device has the beneficial effects that through symmetrical arrangement and synchronous movement of the multiple side pressing plates, the parachute can be rapidly and neatly folded. Compared with a traditional manual folding mode, the folding efficiency is greatly improved, and time and labor cost are saved. An upper pressing plate of the compression mechanism can apply enough pressure to the folded parachute, and the folded parachute is compressed to be small in size. Through the synergistic effect of the folding mechanism and the compression mechanism, efficient folding and compression of the parachute are achieved, and convenience is provided for storage, transportation and use of the parachute.

The utility model relates to a portable teaching dance pad which comprises a silica gel pad, an air bag, a fixing frame, an elastic folding plate and a traction rope. The air bags are arranged in the upper surface of the silica gel pad in a linear array; the fixing frames are fixedly connected to the front end and the rear end of the silica gel pad respectively and are symmetrical to each other. The elastic folding plate is arranged below the silica gel pad, and the two ends of the elastic folding plate are fixedly connected with the fixing frames on the two sides correspondingly. The traction rope is arranged between the lower portions of the fixing frames on the two sides, one end of the traction rope is fixedly connected with the fixing frame on one side, and the other end of the traction rope penetrates out of the fixing frame on the other side. According to the utility model, under the cooperative use of the elastic folding plate and the traction rope, not only can the dance pad be conveniently folded by a student, but also the dance pad can be quickly unfolded, and the portability of the dance pad can be effectively improved.

The utility model relates to the technical field of agricultural unmanned aerial vehicles, and discloses an agricultural plant protection unmanned aerial vehicle which comprises an unmanned aerial vehicle body, a pesticide box is fixedly connected to the bottom of the unmanned aerial vehicle body, a plurality of fixing rods are fixedly connected to the peripheral side of the unmanned aerial vehicle body, the end of each fixing rod is connected with a vehicle arm through a folding assembly, and each folding assembly comprises a sleeve fixedly connected with the corresponding fixing rod. The side wall of one side of the sleeve is provided with a through groove, the side wall, located on one side of the through groove, of the sleeve is rotationally connected with a rotating shaft, the rotating shaft is fixedly connected with a connecting block, the machine arm is fixedly connected to the side of the connecting block, the connecting block is provided with a pressing plate, the pressing plate is connected with a locking pin capable of transversely sliding, and the side wall of the sleeve is provided with a locking groove. The locking pin can be embedded into the locking groove to limit rotation of the machine arm, and the locking pin is sleeved with a first reset spring used for driving the locking pin to be embedded into the locking groove. According to the agricultural unmanned aerial vehicle, a folding type vehicle arm structure is adopted, rapid folding of the vehicle arms is achieved, the transportation and storage space requirements are remarkably reduced, and the convenience of the agricultural unmanned aerial vehicle is improved.

The utility model relates to a display stand technical field especially a kind of mechanism and display stand for display stand connection and folding, first inner tube is used to be connected with a bar piece;Second inner tube is used to be connected with adjacent another bar piece;Movable hinged joint is connected with first inner tube and second inner tube respectively at both ends;Spring shaft is connected with one end of movable hinged joint by passing through first inner tube;Elastic member is sleeved on spring shaft;In folding process, movable hinged joint is pulled, it is partially removed from first inner tube, and movable hinged joint is driven to compress elastic member along the axial displacement of first inner tube, to further fold the bar piece connected with second inner tube, flexibly adapt to different application scenarios needing directional folding or multidirectional rotation, high versatility, high space utilization, compact structure;Realize the quick folding and unfolding of display stand, without disassembly and unlocking, and the display stand after disassembly is convenient to store and carry, further improve the use convenience of display stand, and stable.

The utility model relates to the technical field of automobile seat manufacturing, in particular to an automobile seat surface cover hanging bar cloth sewing auxiliary device, a discharging shaping structure comprises a base plate, a shaping channel is arranged on the base plate, and the shaping channel comprises a folding part and a shaping part which are sequentially arranged from the feeding end to the discharging end. The base plate is provided with a connecting plate matched with the guide plate, and the base plate is further connected with a connecting structure used for being connected to a sewing machine, so that rapid folding can be achieved, the cloth directly enters a shaping part after being folded and then is conveyed to a sewing machine head, the structure is simple, and operation is convenient.

The utility model provides a telescopic folding part and a folding frame with the same, the telescopic folding part comprises a base and a limiting ring seat, the base is rotatably connected with four linkage rods, the linkage rods are rotatably connected with the base, the linkage rods are movably connected with supporting sheets, the supporting sheets are rotatably connected with the limiting ring seat, and the limiting ring seat is rotatably connected with the base. The lower end of the base is connected with a movable pipe, a resettable unlocking part is arranged in the movable pipe, the limiting ring seat is movably arranged on the outer wall of the movable pipe, the limiting ring seat is connected with the folding part, and the unlocking part is matched with the limiting ring seat. And folding is more convenient under the cooperation of an unlocking part of the base and the limiting ring seat, and the purpose of rapid folding is achieved.

The utility model discloses an automatic carton folding device, which belongs to the technical field of folding devices and comprises a worktable and a support rod, a fixed plate is fixedly mounted at the top end of the worktable, a large electric push rod is fixedly mounted on the fixed plate, and a vacuum sucker is fixedly mounted at the output end of the large electric push rod. Two small electric push rods are fixedly installed on the supporting rod, a moving frame is fixedly installed at the output ends of the small electric push rods, a hydraulic cylinder is fixedly installed in the moving frame, an extrusion block is fixedly installed at the output end of the hydraulic cylinder, and a transverse plate is fixedly installed on one side of the extrusion block. Second rolling wheels are rotationally installed between the two vertical plates, the outer sides of the two second rolling wheels are in transmission connection with a second transmission belt, and a fixed motor is fixedly installed on one side of one vertical plate. According to the automatic folding device, the folding speed and the overall packaging efficiency are greatly improved, dependence on manual operation is reduced, manpower resource investment is saved, and the safety of workers is guaranteed to a certain degree.

The utility model discloses a modularized plastic packaging box which comprises a bottom plate and extensible side plate mechanisms. The ends, deviating from each other, of the bottom plates are fixedly connected with symmetrically-distributed supports, rotating shafts are rotationally connected into the supports, side plates are fixedly connected between every two transversely-adjacent rotating shafts, and the two bottom plates are connected through a connecting mechanism; the extensible side plate mechanisms are arranged at the left ends and the right ends of the bottom plates respectively, the connecting mechanisms comprise connecting bases and connecting shafts, the connecting bases are evenly and fixedly connected to the opposite inner surfaces of the two bottom plates, the connecting bases on the front side and the rear side are distributed in a staggered mode, the connecting shafts are rotationally connected between the connecting bases, and the connecting mechanisms further comprise grooves and supporting plates. According to the modularized plastic packaging box, rapid folding and unfolding of the whole plastic packaging box can be achieved, and the use convenience degree of the modularized plastic packaging box is effectively improved.