84results about "Book covers" patented technology

The utility model provides a certificate shell which comprises a back cover and a front cover which are connected in a turnover mode, an installation hole is formed in the front cover, and a display board is arranged in the installation hole in a turnover mode. The certificate shell is provided with the turnover display board, the sticker and the magnet can be attached to the display board, the certificate shell has a flexible information display space, the display board can display information under the condition that the certificate shell is not opened, and practicability is good.

The utility model relates to the technical field of drawing books, and discloses a hollow color painting book, which comprises a main body assembly, a hollow plate assembly installed in the main body assembly, a support assembly fixedly installed at the bottom of the main body assembly and a limiting assembly installed at the left side of the main body assembly. The support assembly can effectively support the whole drawing book, so that the drawing book can be supported by unfolding the support assembly when being used for display, and no additional support is needed, thereby improving the practicability of the drawing book. Meanwhile, the detachable combination design of the limiting assembly makes it unnecessary to directly tear off the painted plastic plate and paper when taking them out separately.

The utility model relates to a certificate envelope, and particularly discloses a magnetic type certificate envelope, which comprises a front cover and a bottom surface, a placing groove is fixedly connected below the inner side of the bottom surface, an upper limiting plate is slidably connected above the placing groove on the inner side of the bottom surface, and a certificate sample sheet is arranged between the placing groove and the upper limiting plate. The two ends of the certificate sample are located in the containing groove and the upper limiting plate, a gap is formed between the upper limiting plate and the bottom face, a baffle is fixedly connected to the upper portion of the upper limiting plate and can be attracted by magnetic blocks, and the magnetic blocks are symmetrically and fixedly connected to the positions, located above the upper limiting plate, of the inner side of the bottom face. By designing the upper limiting plate, the upper limiting plate can be attracted by the magnetic block to move upwards when the envelope is opened, so that the upper part of a certificate is loosened, a user can take out the certificate easily for use, and meanwhile, the upper limiting plate is longer than the placing groove below the upper limiting plate, so that the certificate can be directly placed without being debugged for many times when being placed; the placement is very convenient.

Backlit Page Book The invention relates to a backlit page book, comprising at least two light-impermeable protective films with cutouts, to which light-permeable printing layers (5) containing content illustrations (51) are fixed, between which a light-conducting fiber (4) is disposed, or it comprises a frame (1) having an internal shaped cutout (2) with a frame opening (3) formed on its side, in which a light-conducting fiber (4) is disposed, which is fixed to the internal part of the frame, in which a back side of a light-permeable printing layer (5) containing content illustrations (51) is fixed to the front face of the frame (1). Figure to be published with the abstract: Figure 1

The utility model discloses a convenient fixing belt and a book using the same. The convenient fixing belt comprises a rope belt and a fixing belt, the number of the threading sheets is two, and the threading sheets are fixedly connected with the two ends of the rope belt respectively; a first stop part and a second stop part respectively extend from the threading sheet on the two sides of the end part of the rope belt; and the width of the threading sheet is smaller than that of the rope belt. The rope belt is an elastic rope. The rope belt is of a flat structure. And each threading sheet comprises an upper sheet layer and a lower sheet layer, and the upper sheet layer and the lower sheet layer are connected with the end part of the rope belt in a clamping manner. The upper sheet layer and the lower sheet layer are made of plastics and are welded through ultrasonic waves or hot melting, and the upper sheet layer, the lower sheet layer and the end portion of the rope belt are connected into a whole. And the first stop part and the second stop part are provided with chamfers. Two connecting ports are formed in the back side of the back cover or the back side of the back cover of the book, the connecting ports are communicated with an interlayer between the cover and the supporting layer of the book, and the end part of the rope belt penetrates through the connecting ports through the threading sheets and is connected with the book.

This utility model discloses a certificate, including a mainboard and a cover plate. A flexible connecting strip is provided between the cover plate and the mainboard. One side of the flexible connecting strip is fixedly connected to the mainboard, and the other side is fixedly connected to the cover plate. Corner-shaped wrapping cloths are provided at each of the four corners of the mainboard. The two right-angled edges of the corner-shaped wrapping cloths are fixedly connected to the cover plate, and the slanted edges of the corner-shaped wrapping cloths are used to bend up for the inner core to be inserted. The use of corner-shaped wrapping cloths and the fixing of the right-angled edges to the mainboard makes the fixation between the corner-shaped wrapping cloths and the mainboard more stable, reducing the possibility of the corner-shaped wrapping cloths detaching from the mainboard. Furthermore, the inner core is more securely wrapped after insertion, reducing the possibility of the inner core detaching.

The utility model discloses a human resource information folder, and relates to the technical field of human resource information folders, the human resource information folder comprises a folder, the outer side of the folder is fixedly connected with an adjusting frame, the inside of the adjusting frame is provided with a sliding chute, the inside of the sliding chute is symmetrically and fixedly connected with sliding rods, the outer sides of the two sliding rods are slidably connected with sliding blocks, and the sliding blocks are fixedly connected with the adjusting frame. An indicating arrow is fixedly connected to the outer side of the sliding block, state indicating color blocks are fixedly connected to the outer side of the folder and located below the adjusting frame at equal intervals, the colors of the three state indicating color blocks are sequentially set to be red, yellow and blue, and the state indicating color blocks and the indicating arrow are used in cooperation. According to the human resource information folder disclosed by the utility model, the state of an employee can be marked through the arranged sliding indicating arrow, so that the employee can conveniently and quickly look up the information, meanwhile, insects can be repelled, files are prevented from being damaged by insects, sensitive information can be protected from being stolen by side view, and the human resource information folder is simple in structure and relatively strong in practicability.

The utility model relates to an envelope, in particular to an envelope with a certificate easy to replace, which comprises a cover and a bottom surface, a connecting belt is connected between the cover and the bottom surface, a limit frame is fixedly connected on the inner side of the bottom surface, an opening is arranged on one side of the limit frame far away from the cover, a slot is arranged in the limit frame, and a limit strip is fixedly connected on one side of the cover far away from the bottom surface. The limiting strips can be located at the openings of the limiting frames, a plurality of protruding strips are fixedly connected to the positions, between the limiting frames, in the bottom face, the middles of the protruding strips protrude, and the protruding height of the protruding strips is smaller than that of the upper ends of the limiting frames. According to the utility model, the limiting frame and the limiting strip are designed, so that the certificate is limited and protected when the envelope is combined, and when the envelope is opened, a user directly pulls out the certificate towards one side for replacement. According to the technical scheme, the protruding strip is designed, the gap between the certificate and the bottom face can be increased through the protruding strip, when the certificate is placed, no pressure difference is generated between the certificate and the bottom face, and therefore the certificate can be taken out easily when taken out.

The portable notebook capable of being spliced comprises a keel, a working cavity is formed in one end of the keel, a sliding groove is formed in one side of the working cavity, a locking block is installed in the sliding groove in a sliding mode, an installation cavity is formed in one side of an inner cavity of the working cavity, a first torsion spring is detachably installed in an inner cavity of the installation cavity, and a second torsion spring is detachably installed in the inner cavity of the installation cavity. A locking block is arranged in the working cavity, one end of the first torsional spring is inserted into the locking block, a hoop arm is rotatably installed at the end, away from the working cavity, of the keel, and a plug pin is fixedly connected to the inner side of the hoop arm. The practical requirement for high writing quantity can be met, the size can be flexibly decomposed and reduced, the space occupied by carrying is reduced, a user can carry the pen conveniently, and convenience is provided for work and use of the user.

A book with backlit pages, comprising two shielding light-impermeable films 6 with cut-outs 61, to which light-permeable printed layers 5 containing content graphics 51 are attached, between which a l

This technical solution belongs to the field of stationery technology, specifically relating to a book cover, including a protective film, an adhesive layer, and a backing paper. The adhesive layer is disposed on one side of the protective film, and the backing paper is adhered to the adhesive layer. The backing paper has several tear lines that divide it into several backing paper pieces; or, the backing paper comprises several mutually separated backing paper pieces. By dividing the backing paper into several independent backing paper pieces, users can peel off individual backing paper pieces for partial adhesion as needed, while the remaining backing paper pieces remain covered by the adhesive layer, avoiding complete exposure of the adhesive layer. This improves the controllability and accuracy of book cover adhesion, making it convenient and easy to use.

The utility model relates to the technical field of stationery, and discloses a hair bear doll notebook which comprises two covers, plush surfaces are installed on the sides, away from each other, of the two covers, a plurality of inner pages are arranged between the two covers, a binding plate is fixedly connected to the tops of the covers, and the binding plate is fixedly connected to the tops of the two covers. Coils are arranged between the two binding plates and the inner pages in a sleeving mode, fixing blocks are fixedly connected to the bottom of the cover, an inserting block and a positioning block are fixedly connected to the opposite sides of the two fixing blocks correspondingly, a clamping assembly is arranged in the inserting block, an extrusion assembly is arranged in the positioning block, and the clamping assembly and the extrusion assembly are fixedly connected to the bottom of the cover. And a fixing assembly is arranged between the cover and the plush surface. According to the notebook, the inserting block and the positioning block are arranged on the fixing block at the bottom of the cover respectively, the locking and opening functions of the notebook are achieved through the clamping assembly and the extrusion assembly, when the inserting block is inserted into the positioning block, the clamping block is clamped with the positioning groove, the cover can be firmly closed, and inner pages are prevented from being scattered.

A security label assembly with a visual label affixed via a first adhesive mechanism, to an outer surface, at a first location, on an article such as a printed work having multiple pages; and a radio frequency identification (RFID) label affixed via a second adhesive mechanism, at a second location on the article. The visual label has a first indicator, and the RFID label has a second indicator w'herein the first and second indicator comprise common information regarding the article.

The aim is to provide a notebook cover with a detachable bookmark pad that also functions as a writing surface, offering a large bookmark that can securely hold the desired page, while also allowing the bookmark pad to function as a writing surface when writing in the notebook. [Solution] A bookmark pad body, approximately the size of half a page of a notebook's open layout, is formed with an attachment tab for insertion into the notebook cover, and strip-shaped bookmark pad gripping members are formed on the left and right cover-clamping parts of the notebook cover. A notch is formed above the bookmark pad gripping member, or the strip-shaped bookmark pad gripping member is made into a two-layer structure.

The utility model provides an antistatic self-adhesive book wrapping film which comprises a base film, a glue layer and a release layer, the base film and the release layer are bonded through the glue layer, and the base film is a polypropylene film containing antistatic master batch. The polypropylene film containing the electrostatic master batches is adopted, conductive particles in the film form a continuous conductive network, electrostatic charges on the surface are eliminated, and when the film is used in a dry environment, static electricity can be prevented from adsorbing impurities such as dust and paper scraps, and the attaching fastness and the appearance neatness are improved; in addition, the surface of the base layer is coated with the antibacterial layer, the inhibition rate of common strains such as escherichia coli and staphylococcus aureus reaches 99% or above, and the antibacterial stationery is more suitable for children.

The utility model relates to the technical field of stationery commodities, in particular to a novel self-adhesive book wrapping film which comprises a surface layer film and is characterized in that an inner layer film is fixedly arranged on the side face of the surface layer film, and a gap is reserved between the inner layer film and the surface layer film. A fixing assembly is arranged between the surface layer film and the inner layer film; the fixing assembly comprises a first magnetic attraction piece, a second magnetic attraction piece and a barrier strip, a plurality of first mounting grooves are formed in the face, close to the inner layer film, of the side face of the surface layer film, the first mounting grooves are formed in the four corners of the inner layer film, and the first magnetic attraction pieces are fixedly mounted in the first mounting grooves. According to the utility model, the book cover can be stably fixed in the gap between the inner layer film and the surface layer film through the plurality of magnetic sheets I and the plurality of magnetic sheets II, so that the book cover is prevented from moving during page turning, the book cover is prevented from moving inside, the cover is prevented from being curled, folded and the like during closing, the use of the book cover is not influenced, and the damage of the book cover is avoided; and the integrity of the book is not influenced.

The utility model discloses a book cover with bookmark function, including surface layer film, adhesive layer and bottom paper, adhesive layer is coated on surface layer film, and bottom paper and surface layer film shape adaptation are pasted on surface layer film through above -mentioned adhesive layer, and surface layer film includes two cover pasting parts of left and right settings and the book spine pasting part of being connected between two cover pasting parts, and the vertical height of book spine pasting part and the book spine length of book adaptation are less than the vertical height of cover pasting part, and the lateral width of cover pasting part is greater than the cover width of book, and surface layer film still includes the bookmark connecting part of being connected in the upper and lower ends of book spine pasting part, and the upper side of the upper side bookmark connecting part is flush with the upper side of cover pasting part, and the lower side of the lower side bookmark connecting part is flush with the lower side of cover pasting part. The utility model provides a kind of book cover with bookmark function, waste material can be used as bookmark, save material waste.

The utility model relates to a portable notepad, which comprises a movable ring buckle, a page and a penholder component, the page and the penholder component are sleeved in the movable ring buckle, the movable ring buckle comprises a semicircular buckle and a mounting pin, one end of the semicircular buckle is provided with a clamping part used for clamping, and the other end of the semicircular buckle is provided with a rotating part used for connecting the mounting pin. The pen holder assembly comprises a triangular ring, a ring fastener and a note pen, the movable ring fastener is sleeved with the ring fastener through the triangular ring, and the note pen is connected to the ring fastener in a clamped mode. The pen holder assembly and the pages are arranged in the same movable ring buckle, the pen is convenient to carry and convenient to write in time, the movable ring buckle is opened in a rotating mode, page paper can be replaced, and information exchange is convenient.

A method for producing a cover blank (102) for a book-shaped brochure pre-laminated with an adhesive film (130), comprising the following steps: - providing the unlaminated blank with predetermined blank dimensions corresponding to the dimensions of a final format (132) of the cover (102) plus a bleed allowance (134) surrounding the final format (132); - applying an uncrosslinked adhesive film (130) to the blank, wherein the dimensions of the adhesive film (130) are at least equal to or larger than the blank dimensions; and- introducing heat into the adhesive film (130) at least in the area of ​​the trim allowance (134), whereby the adhesive film (130) in the area of ​​the trim allowance (134) crosslinks at least section by section with the blank, wherein the adhesive film (130) in the area of ​​the final format (132) of the cover (102) remains at least section by section uncrosslinked.

The utility model discloses a pattern variable notebook, including notebook cover, the notebook cover's outside fixed mounting has the shell, the inside movable of shell is provided with variable pattern block, the one side of shell top is provided with the gap, the inside of gap is installed and turns over to have the press block, the one side of shell top is provided with the clamping slot, the one end fixed connection of press block has the lock block of clamping slot adaptation, the one side of lock block is provided with the locating slot, the one side embedded type sliding installation of clamping slot inner chamber has the locating pin of locating slot adaptation, the utility model discloses can change the structure design of flexible optional combination, and the pattern on the notebook surface can be adjusted according to the user's use demand and is combined into different patterns, realizes one notebook and can have the effect of a plurality of different patterns, satisfies the different use demand of user, reduces the purchase cost, and provides the convenience for the use of user.

The present invention relates to a layer structure, preferably a hinge, particularly preferably a book cover, very particularly preferably a book cover for identification and security documents, comprising at least one outer layer a) containing at least one thermoplastic elastomer, preferably a thermoplastic polyurethane, and at least one layer b) containing at least one material selected from the group consisting of a polymer, a metal, a textile, a paper and a synthetic paper, or a combination of at least two of these, and also relates to a laminate comprising the above layer structure and to the method for producing same. The invention further relates to the use of the layer structure and / or laminate for the production of a hinge, preferably a multilayer book cover, especially for security and identification documents.

The utility model relates to the technical field of writing tools, in particular to an educational notebook. The educational notebook solves the technical problems that a notebook in the prior art is single in function and poor in interestingness. The utility model discloses an intelligence-developing notebook which comprises a body, the cover page is arranged on the body; the intelligence development assembly is arranged on the cover page; according to the notebook, the educational component is arranged on the cover page, so that the functions of the notebook are increased, the notebook has better interestingness, and the use experience of the notebook is optimized. The educational assembly forms a labyrinth type educational game in the mode that the sliding ways are matched with the sliding blocks, and when a student uses the educational assembly on the notebook computer, the intelligence of the student can be developed while entertainment is achieved.

The utility model relates to the technical field of stationery, in particular to a slipcase with a supporting function, which comprises a main body, the main body is formed by sequentially arranging a front cover, a middle interconnection sheet and a back cover side by side, the bottom of the outer side of the back cover is fixedly connected with two groups of first fixing blocks arranged side by side, and the interiors of the first fixing blocks are rotatably connected with first rotating strips. An inserting groove is formed in the side, away from the back cover, of the first fixing block, multiple sets of limiting grooves distributed at equal intervals are formed in the side, close to the back cover, of the first fixing block, and a second fixing block is fixedly connected to the end, away from the first fixing block, of the outer side of the back cover and located between the two sets of first rotating strips; a second rotating strip is rotatably connected to the interior of the second fixing block, limiting blocks are fixedly connected to the two ends of the second fixing block, the inserting grooves and the limiting grooves are matched with the limiting blocks, and compared with an existing slipcase, the overall practicability of the slipcase can be improved through the design.

The application relates to the technical field of certificates, and an intelligent certificate comprises a certificate shell body, a certificate inner core and an NFC chip, the certificate inner core is connected to the certificate shell body, and the NFC chip is connected to the certificate shell body or the certificate inner core. The intelligent certificate effectively overcomes the limitation of limited certificate content by introducing the NFC chip in the traditional certificate structure, the NFC chip can store more data about the origin of the certificate and the information of the certificate holder, and other people can use electronic devices to approach the NFC chip, open corresponding pictures, characters, videos, applets or websites and the like to read corresponding extended information, and the content carrying capacity and the proof effect of the certificate are improved.