36 results about "Full paper" patented technology

The invention discloses ceramic tile wrapping equipment and a ceramic tile wrapping method. The ceramic tile wrapping equipment comprises a conveying device, a beating and aligning device, an angle bead inserting device, a tile sucking and transferring device, a paper placing device and an edge folding device which are installed on a rack. The conveying device is sequentially provided with an aligning station, an angle bead inserting station, a paper placing station and an edge folding station from back to front. The patting and aligning device is used for patting and aligning the brick stacks; the angle bead inserting device is used for inserting angle beads of the piled bricks; the paper placing device is used for placing side paper and end paper to the paper placing station; the edge folding device is used for carrying out edge folding and packaging on the packaging paper skin group of the brick stack; and the brick sucking and transferring device transfers the brick stack subjected to angle bead insertion to a paper placing station. By means of the process sequence of split type leatheroid laying and firstly arranging brick stack angle beads and then laying leatheroids, the packaging mode of combining side edge paper and end paper is adopted, precise connection between stations is achieved in cooperation with a special transfer device, material waste caused by the whole leatheroid in the traditional process is avoided, and meanwhile the interference problem of installation of the leatheroid and the angle beads is eliminated.

The invention discloses a visual alignment method and device for printing draft intelligent deflection and spraying vehicle cooperative control, and belongs to the technical field of machine visual localization, and the method specifically comprises the steps: firstly, arranging a calibration target in an ink-jet printing area, employing an image collection device to collect an image, and calculating a rigid transformation matrix of a visual coordinate system and a printer spraying vehicle coordinate system; establishing high-precision coordinate mapping; the control terminal reads the reference position and attitude information of the original draft in the spraying vehicle coordinate system from the production management system; the method comprises the following steps: after primary inkjet of a paperboard, shooting the whole paperboard by an image acquisition device, and extracting actual contour features and coordinates of a draft through image processing; the coordinates are mapped to a spraying vehicle coordinate system through a transformation matrix, and a rotation deviation angle and a translation deviation vector are calculated; analyzing to obtain angle and translation compensation values, packaging the angle and translation compensation values into a control instruction, and sending the control instruction to ink-jet printing control software through a real-time bus; finally, software drives a servo executing mechanism, the position and the posture of the spraying vehicle are adjusted according to a new target, and accurate alignment with the paperboard is achieved.

The utility model relates to a K-type full-paper packaging machine which comprises a first machine frame, a rotating disc is arranged on one side of the first machine frame, the rotating disc comprises a base and an indexing rotating disc arranged in the middle of the base, and the first machine frame is provided with a paper sheet containing box and an overturning and sucking device for sucking paper sheets. A K-shaped forming device for extruding paper sheets into a K shape, a spot ironing and folding device for folding the paper sheets extruded into the K shape and carrying out spot ironing, a heat sealing device for carrying out heat sealing on the folded paper sheets and an adsorption material taking device for taking down finished products through adsorption are sequentially arranged in the rotating direction of the indexing turntable; conveying stations are arranged at the positions, located on the K-shaped forming device, the spot ironing folding device, the heat sealing device and the adsorption material taking device, of the periphery of the indexing rotary disc, manual intervention is not needed in the machining process, and the production cost is reduced.

As shown in Reference Figure 1, which shows the state of use, this product is a tray used when storing an object to be stored (solid food in Reference Figure 1) inside an outer pillow package. This product is obtained by forming multiple slits in a single piece of paperboard blank. As shown in Reference Figure 2, which shows the state of use, the slits are abutted to match the shape of the food, preventing the food from shifting position inside the package.

This utility model relates to the field of food packaging technology, specifically to an easily detachable and foldable food paper box, comprising: a base plate, with side plates rotatably connected to the left and right sides of the base plate, each side plate including three Z-shaped folded reinforcing plates; a cover plate, comprising a back plate, a top plate, and a front plate, the back plate covering the rear side of the side plates, the top plate and the front plate respectively covering the top and front sides of the side plates, and insert plates on both sides of the back plate and the front plate, the insert plates being inserted between the reinforcing plates. This utility model uses a single sheet of paper cut and folded into shape, eliminating the need for glue fixation, making it more environmentally friendly and not occupying excessive internal space; the first reinforcing plate enhances the load-bearing capacity of the side plates, and the second reinforcing plate enhances the load-bearing capacity of the support plate, thereby improving the overall load-bearing capacity; the first baffle improves the cover plate's resistance to deformation and disperses the impact onto the side plates, reducing the probability of accidental opening of the cover plate and improving its compressive strength.

The utility model provides an air conditioner seat crane full-paper packaging structure which comprises a bottom liner, two first top liners and a middle supporting liner, the two first top liners are arranged on the two sides of the upper portion of the bottom liner, and the middle supporting liner is arranged in the middle of the upper portion of the bottom liner. The packaging structure is not made of foam materials on the whole, meets the requirement for environmental protection, is formed by combining materials such as the honeycomb paperboards, the corrugated paperboards and the corner protection boards, and has the advantages of being high in strength, not prone to deformation, resistant to collision, high in pressure resistance and the like by means of mutual cooperation and utilization of the advantages of all the paperboards, and the air conditioner can be well protected against damage.

As shown in Reference Figure 1, which shows the state of use, this product is a tray used when storing an object to be stored (solid food in Reference Figure 1) inside an outer pillow package. This product is obtained by forming multiple slits in a single piece of paperboard blank. As shown in Reference Figure 2, which shows the state of use, the slits are abutted to match the shape of the food, preventing the food from shifting position inside the package.

The application discloses a paper shredder full paper detection device and a paper shredder. The paper shredder full paper detection device comprises a detection module, a switch module, an infrared emission module, an infrared receiving module and a control module. The detection module is used for generating a weight detection signal and triggering the switch module when the weight of paper scraps in the paper cylinder of the paper shredder reaches a preset threshold. The switch module is in communication connection with the detection module. The switch module is arranged at the bottom of the paper cylinder slot of the paper shredder. The switch module is used for controlling the infrared emission module to be turned on. The infrared receiving module and the infrared emission module are arranged on the same plane with the discharge port of the paper shredder. The infrared emission module is used for generating infrared rays. The infrared receiving module is connected with the control module. The infrared receiving module is used for generating a height detection signal. The control module is used for determining whether the paper cylinder of the paper shredder is full according to the height detection signal. The paper shredder full paper detection device of the embodiment of the application is beneficial to reducing the possibility of false positives of the paper shredder and improving user experience.

The utility model relates to an all-paper package of flexible iron sheet, including outer paper card, inner paper card and two cover plate, the inner paper card is provided on the outer paper card, the two cover plates are respectively connected to the two sides of the outer paper card, the inner paper card is provided with a support paper tube for placing the iron sheet, and the support paper tube is provided with a plurality of support paper tubes for placing the iron sheet. The two sides of the inner paper card are provided with first buckle structures abutting against the side edges of the iron sheets, the two ends of the outer paper card are provided with second buckle structures abutting against the end edges of the iron sheets, and the cover plate is buckled with the second buckle structures in a matched mode. Corrugated boards are mainly adopted as basic materials of the package, products are placed and fixed in a suspended mode through ingenious structural design, flexible thin iron sheets are effectively protected against impact and extrusion in the transportation and storage process, and the package has the advantages of being easy to form, small in paper consumption, free of nailing strip positions and adhesives, environmentally friendly, recoverable and the like. And the protection requirement in a high-strength transportation environment is met.

The utility model provides an air conditioner outdoor unit full-paper packaging structure which comprises a lower bottom lining, a honeycomb bottom plate and a first corner protection plate arranged around the outer edge of the honeycomb bottom plate, the first corner protection plate comprises a transverse plate part and a vertical plate part which are perpendicular to each other, and the bottom face of the honeycomb bottom plate is bonded with the upper end face of the transverse plate part. The side face of the honeycomb bottom plate is bonded with the inner side face of the vertical plate part, a lower concave cavity with an opening in the upper portion is defined by the first corner protection plate and the honeycomb bottom plate, and the front position, the middle position and the rear position of the lower concave cavity are each provided with a lower pillow connecting part matched with the bottom of the air conditioner outdoor unit. The upper top lining comprises a honeycomb top plate and a second corner protection plate arranged around the outer edge of the honeycomb top plate, the second corner protection plate comprises a top plate part and a side plate part which are perpendicular to each other, the top face of the honeycomb top plate is bonded with the lower end face of the top plate part, and the side face of the honeycomb top plate is bonded with the inner side face of the side plate part. A lower concave cavity with the lower portion open is defined by the second corner protection plate and the honeycomb top plate, strip-shaped limiting parts are arranged on the periphery of the lower concave cavity, and a limiting area matched with the top of the air conditioner outdoor unit is defined by the limiting parts.

The utility model provides a full-paper packaging structure of a sweeping robot. The full-paper packaging structure comprises a corrugated paper outer box, a paper clamping seat, a first corrugated paper inner box, a second corrugated paper inner box, a U-shaped paper cover plate and a third corrugated paper inner box, the paper card seat is correspondingly arranged at the bottom of an inner cavity of the corrugated paper outer box, the first corrugated paper inner box and the second corrugated paper inner box are arranged on one side in the paper card seat in parallel, and a floor sweeping robot host storage space is formed between the inner wall of one side of the paper card seat and the second corrugated paper inner box; the U-shaped paper cover plate is correspondingly arranged above the paper clamping seat in a covering manner and is in contact with the upper surface of the first corrugated paper inner box and the upper surface of the second corrugated paper inner box in an attached manner; a hollowed-out part is formed in the position, corresponding to the floor sweeping robot host storage space, of the U-shaped paper cover plate, and the third corrugated paper inner box is correspondingly arranged in the hollowed-out part in an embedded mode. And moreover, the overall weight of the package is reduced, the structure is simple and compact, and a good protection function is provided for the product.

The invention discloses a firework outer barrel paper plugging control system and equipment thereof. The firework outer barrel paper plugging control system comprises a paper inlet, a punching die, a punching oil cylinder, a cutting die, a cutting oil cylinder, a paper plugging air cylinder, a tray, a lifting air cylinder, a paper outlet and a paper plugging ejector rod. A whole piece of paper enters through a paper inlet, die assembly is controlled by a punching oil cylinder at the position of a punching die to manufacture an air hole in the center of the paper bar, and then die assembly is controlled by a cutting oil cylinder at the position of a cutting die to cut the paper into the paper bar with the uniform size. The lifting air cylinder controls the tray to ascend so that the firework group basin can abut against the bottom of the cutting mold, and the paper filling air cylinder controls the multiple paper filling ejector rods to synchronously descend to penetrate through the cutting mold to feed paper into the outer barrel. And the paper bar is provided with an air hole and is plugged above the medicine bin, so that the medicine bin is communicated with the inner cylinder through the air hole. Automation of the firework outer barrel paper plugging procedure is achieved, the multiple paper plugging ejector rods work synchronously, and the production efficiency and the product consistency are improved.

The utility model discloses an all-paper packaging structure of a curved screen displayer, the curved screen displayer comprises a displayer, a support, a base and a plurality of accessories, the all-paper packaging structure comprises an outer box, an inner box, an inner box, an outer box and a packaging box cover, and the outer box comprises a box body and a box cover; the main packaging assembly is placed in the box body, the main packaging assembly comprises a lower paper card and buffering paper cards, the two buffering paper cards are oppositely arranged and clamped on the inner side of the lower paper card respectively, and a displayer is placed on the main packaging assembly and surrounded by the lower paper card; the upper paper card is placed on the main packaging assembly, a clamping groove and containing grooves are formed in the upper paper card, the base is placed on the upper paper card and limited by the clamping groove, and the multiple containing grooves contain the support and the multiple accessories respectively. The buffering paper card is easy to form, all the paper cards are assembled and formed in an inserting and buckling mode, the irregular base is limited through excess materials of the paper cards, and the stability of the whole structure is high.

The utility model relates to a fixing structure, belonging to the technical field of jewelry packaging, specifically a fixing structure of a full-paper ring, comprising a lower box body, an upper box body and a hinge shaft, the upper box body is arranged on the top of the lower box body, the hinge shaft is movably installed between the lower box body and the upper box body, the lower box body and the upper box body are movably connected through the hinge shaft, two installation rollers are movably installed inside the lower box body, sponge fixing blocks are movably sleeved on the two installation rollers, the sponge fixing blocks are rolled and sleeved on the installation rollers, connecting magnetic blocks are inlaid and installed at both ends of the sponge fixing blocks, a fixing groove is opened on one side wall of the sponge fixing block, a fixing strip is fixedly installed on the side wall of the installation roller at a position corresponding to the fixing groove, a positioning magnetic strip is inlaid and installed on the bottom wall inside the lower box body, and installation grooves are opened on the inner wall of the lower box body at positions corresponding to the two installation rollers; the utility model achieves the effect of facilitating the replacement of the sponge fixing blocks.

The utility model relates to a paperboard strength tester which comprises a mounting frame, a fixing assembly is mounted on the inner side, close to the bottom end, of the mounting frame, a testing assembly is mounted on the inner side, close to the upper portion, of the mounting frame, the fixing assembly comprises two fixing frames, the inner sides of the fixing frames are fixedly connected with a fixing frame, and the two sides of the upper fixing frame are fixedly connected with the mounting frame; supporting columns are fixedly connected to the bottom ends of the lower fixing frame and the fixing frame, a mounting plate is fixedly connected to the bottom ends of the supporting columns, a cross-shaped mounting piece is fixedly connected to the center of the bottom end of the mounting plate, a threaded rod is fixedly connected to the center of the bottom end of the mounting piece, and a threaded sleeve is in threaded connection to the outer side of the threaded rod; the upper end of the threaded sleeve is movably connected with a mounting frame, the bottom end of the mounting frame is fixedly connected with the mounting frame, strength testing can be conducted on different areas of a whole paperboard, and the paperboard strength testing efficiency is improved.

The embodiment of the utility model discloses a label printer which comprises a machine body, a paper bin, a printing head and a cover body, the machine body is provided with a plurality of side walls, and a mounting cavity is defined by the side walls; the paper bin is mounted in the mounting cavity, and the paper bin is used for accommodating a printing paper roll; the printing head is arranged on the machine body; the cover body is movably connected to the machine body so as to open or cover the paper bin; in the thickness direction of the machine body, the height of the side wall, away from the printing head, of the machine body is smaller than the height of the highest position of the printing paper roll in the full paper state. In the thickness direction of the machine body, the height of the side wall, far away from the printing head, of the machine body is lower than the height of the highest position of the printing paper roll in the full paper state, the printing paper roll can be exposed to a large extent due to the fact that the height of the side wall is relatively low, a user can conveniently take the printing paper roll, and the operation difficulty is reduced.

A kind of full paper structure buffer packaging suitable for electronic product, including integrally formed, sequentially connected by transverse folding line, packing groove back lining plate, packing groove top plate, upper front plate, top plate, back plate, bottom plate, lower front plate, packing groove bottom plate, packing groove back lining plate and additional back support plate that is independently separated. After folding forming and fixing, full paper structure buffer packaging with a packing groove can be formed, and two buffer packagings are symmetrically arranged, i.e. two ends of electronic product are inserted into packing grooves on two sides respectively. The utility model realizes integrated structure through accurate folding process, meets the stringent environmental protection requirements of current global non-plastic packaging and degradable packaging, provides three-dimensional omnidirectional support for internal packing groove, and can effectively disperse and absorb impact force in different directions such as horizontal direction and vertical direction. The synergistic effect of overall packaging structure makes it have strong load-bearing performance and energy absorption, especially suitable for multiple handling or long-distance transportation scene, and continuously provides protection for product.

1. The name of the product of this design: powder box (all paper and plastic self-locking). 2. Purpose of this design product: used to hold cosmetics. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: Stereoscopic diagram 1.

The invention discloses a full paper base / MXene / silver nanoparticle composite flexible multifunctional sensor and a preparation method and application thereof, the sensor adopts cellulose paper as a base material, MXene and AgNPs are combined to construct a conductive network, and collaborative integration of pressure sensing and electromagnetic shielding functions is realized through interlayer structure design. The device structurally comprises a cellulose paper electrode layer subjected to hydrophobic treatment at the bottom, an AgNPs-modified MXene composite sensing layer in the middle and a hydrophobic protection layer made of the same material at the top. Through extensible low-temperature processes such as screen printing, solution impregnation and in-situ reduction, the sensor has high sensitivity (gt; 1300 kPa <-1 >), wide range and high cycling stability (gt; 10000 times), excellent electromagnetic shielding effectiveness (gt; 100 dB) and environment adaptability.

The utility model relates to the technical field of packaging structures, in particular to a full-paper suction clamping battery packaging structure which comprises a hardboard and a hanging hole, the hanging hole is formed in the inner side of the hardboard, the top end of the hardboard is fixedly connected with a paper packaging assembly through glue, the inner side of the paper packaging assembly is fixedly connected with a separation assembly, and the paper packaging assembly comprises an outwards-protruding paper box. First adhesive paperboards are fixedly connected to the left side and the right side of the outwards-protruding paper box, second adhesive paperboards are fixedly connected to the two ends of the front end of the outwards-protruding paper box, a taking-out groove is formed in the inner side, close to the upper end, of the outwards-protruding paper box, a first separation line groove is formed in the inner side of the outwards-protruding paper box, and a second separation line groove is formed in the inner side of the rear end of the outwards-protruding paper box. According to the packaging device, the packaging structure is optimized, the separation block is prevented from being collided, the packaging device is prevented from sliding off when being taken out of the packaging structure, safety and convenience are improved, and resource waste and environmental influence are reduced.

The utility model discloses an elastic shockproof honeycomb full-paper paperboard tray which comprises a first bottom plate, a second bottom plate is attached to the outer wall of one side of the first bottom plate, a second supporting plate is arranged above the first bottom plate, and a first supporting plate is attached to the outer wall of the side, close to the second bottom plate, of the second supporting plate. The utility model relates to the technical field of paper pallets, in particular to an elastic shock-proof honeycomb full-paper paperboard pallet which can have a shock-absorbing protection function through the matching of a first bottom plate, a second bottom plate, a first supporting plate, a second supporting plate and a shock-absorbing device, so that the phenomenon that the paper pallet is damaged when goods are transported can be avoided to the greatest extent. Due to the fact that the phenomenon that the tray is damaged due to bumping of goods is avoided, using safety is guaranteed, the overall layout of the tray can be adjusted according to actual using conditions, goods of different specifications can be better transported, the application range is widened, and using of workers is facilitated.

The invention provides a music knowledge aided teaching method. The music knowledge auxiliary teaching method comprises the following steps: outputting music knowledge points and question heads according to music knowledge chapters, typesetting, and printing into a whole paper sheet; cutting and separating the paper into a question head card and a plurality of music knowledge point cards with different lengths; disorganizing the sequence of the plurality of cut music knowledge point cards; splicing the plurality of music knowledge point cards in the music knowledge point frame according to the content of the question head card; after assembly is completed, the push rod is pushed to move; if all the question head cards and the music knowledge point cards are concentrated in the music knowledge point frame, and the first LED lamps of all the music knowledge point cards and the second LED lamps of the question head cards are turned on, the question head cards and the music knowledge point cards are judged to be qualified; and if the question head card is clamped between the question head frame and the music knowledge point frame and the first LED lamp and the second LED lamp are not turned on, the question head card is judged to be unqualified. The interests of learners and the teaching efficiency of teachers can be improved, and then the teaching or learning efficiency of music knowledge is improved.

The utility model discloses an integrated folding windowing paperboard structure for a transparent display carton, which is formed by precutting a whole paperboard through a die-cutting machine and comprises a bottom panel, a front panel and a rear panel. The back plate is of a double-layer hollow clamping plate structure and is matched with the transverse supporting face to improve the compressive strength, the storage face is thickened and supported through double-layer paperboard bonding, and a stable bearing plane is formed. The front object table board is aligned with the carton transparent PVC window body to form a visual display area; the thickened lining structure of the back plate is matched with the size of a packaging box, a three-dimensional display protection system of display window-supporting bracket-protection back plate is formed, display convenience is taken into consideration, and meanwhile, enough stable and reliable supporting and protection are provided. The multifunctional display cabinet has the advantages of being convenient to transport and store, rapid to assemble, form and box, high in efficiency and good in display effect, has high practicability, environmental friendliness and convenience, and has very good market prospects and popularization significance.

The utility model discloses an all-paper triangular array buffer assembly of a display, which comprises at least two all-paper triangular array buffer pieces which are integrally folded and formed, each all-paper triangular array buffer piece comprises a bottom plate, a fixed plate and a triangular array buffer structure which are sequentially stacked from bottom to top, the bottom plate and the fixed plate are connected through an indentation line, and the triangular array buffer structure is arranged on the bottom plate. The triangular array buffer structure is connected with one end of the fixing plate through an indentation line. A new buffer structure is formed through the triangular array structure, the new buffer structure utilizes the stability of a triangle and the apportionability of force, and when a package is impacted in a single direction, the force borne by the vertex of the triangular array buffer structure can be apportioned through a plurality of bevel edges, so that the damage of impact force to an inner package display is reduced.

The invention relates to the technical field of paper coating, in particular to a preparation method of lining paper. Aluminum plastic is abandoned, a full paper base is adopted, and nano cellulose, casein and polyvinyl alcohol are creatively used as a coating main body; the core lies in that a cross-linking agent is introduced, so that casein, polyvinyl alcohol and nanocellulose form a compact biological hybrid water-resistant network, and the problem of high-humidity failure of a water-based coating is solved. Meanwhile, the nano cellulose and the polyvinyl alcohol are cooperated, so that high aroma retention and high moisture retention are realized; in addition, through the design of the plasticizer and the special surface layer, the fracture resistance and the heat-sealing smoothness of a high-speed packaging machine are considered; the lining paper is prepared in a whole water-based manner, and is safe, low in migration, degradable and recoverable.

The full-paper card transportation packaging box for the tablet personal computer comprises an outer box, a bottom cover lining, a first main body lining and a second main body lining, the bottom cover lining, the first main body lining and the second main body lining are arranged in the outer box and sequentially stacked, the bottom cover lining is a disc body with baffles folded on the periphery, and the first main body lining is a frame with tubular buffering structures on the periphery. The second main body lining is in a disc shape with a tubular buffering structure on the periphery and a containing space in the middle. According to the utility model, a full-paper card design scheme is adopted, the problem that degradation is difficult to influence the environment can be solved, meanwhile, a full-paper card folding mode is adopted, the cost is further reduced, and a lining fixing and connecting structure is adopted, so that the integrity of the lining is kept, and a packaged product is better protected.

1. Name of the design product: full paper inner support. 2. Use of the design product: packing box for facilitating the movement, handling and turnover of large or heavy products. 3. Design points of the design product: in shape. 4. Picture or photo best indicating the design points: reference drawing in use.

The utility model discloses a microphone full-paper packaging structure, which is used for packaging a microphone, the microphone comprises a base, a main body and a plurality of accessories, the microphone full-paper packaging structure comprises a color box, and the color box is provided with a first accommodating cavity; the cushion card is placed in the first containing cavity, the cushion card comprises a cushion plate and a second top plate, the second top plate is connected with the cushion plate and supported through a supporting assembly, and the base is placed on the cushion plate; the inner clamp is placed in the first containing cavity and supported through the base and the cushion clamp, a second containing cavity, a third containing cavity, a limiting cavity and a fourth containing cavity are sequentially formed in the inner clamp, the main body is clamped in the second containing cavity and the limiting cavity, and the third containing cavity and the fourth containing cavity are wrapped with the accessories respectively. All-paper cushion packaging is adopted, products can be well protected, the requirement for low-carbon environment-friendly packaging can be met, and the structural design is compact and practical.

The utility model relates to the technical field of packaging, in particular to a high seat full-paper package which comprises an outer box, a first inner card, a second inner card, a third inner card and a plurality of supporting angle beads, and a containing space is arranged in the outer box. According to the high-leg soft package chair, the chair legs and the soft chair of the high-leg soft package chair are separated and limited among the outer box, the first inner clamp, the second inner clamp, the third inner clamp and the supporting angle beads, so that the package is not prone to being pressed and deformed in the transportation and stacking process, and products are protected against damage after being transported and falling off. According to the packaging box, the effect that pressure and friction force generated in the product transporting and stacking process all act on the outer box, the first inner clamp, the second inner clamp, the third inner clamp and the multiple supporting angle beads is ensured, the products are well protected, the whole packaging structure is stable and reliable, the appearance is attractive and practical, and the production and packaging cost of enterprises is reduced.

The utility model discloses a kind of folding and pasting double-layer handle packaging boxes, including the folding and pasting double-layer handle packaging box whole is a paper forming structure, after forming whole is rectangular body box, the top of the folding and pasting double-layer handle packaging box is formed with folding and pasting double-layer paper handle by folding and pasting process.The packaging box of the utility model embodiment, using full paper structure, with folding and pasting paper handle instead of plastic handle, in line with environmental protection concept and eliminate the original box width limit to paper handle, also increase handle firmness, back pre-cut window, have better display ability to product characteristics, retain the integrity of paper box, improve compression resistance, online and offline can be sold, widen sales channel, increase interactive effect, give consumer better consumption experience.