65results about "Book markers" patented technology

This invention relates to the field of ancient book photography and recording devices, and discloses a multi-angle supplementary lighting device for digital photography and recording of ancient books. It includes a mounting plate, a support frame fixedly mounted on the outer surface of the mounting plate, and a threaded handle threadedly mounted on the side of the outer rotating shell away from the mounting plate. In this multi-angle supplementary lighting device, the ancient book is placed on the support plate, and then the position of the sliding frame on the support frame is adjusted according to the size of the ancient book. The sliding frame is fixed by a strong magnet. Then, the threaded handle is loosened and the outer rotating shell is rotated to adjust the soft light supplementary light to the most suitable position. The threaded handle is then used to lock the soft light supplementary light, and the position and orientation of the soft light supplementary light can be flexibly adjusted so that multiple soft light supplementary lights on both sides of the support frame can illuminate the ancient book from multiple directions, reducing shadows on the pages caused by lighting, and allowing the high-definition shooting lens to obtain better imaging results.

The utility model relates to a quick damage-free automatic page turning machine with a compact structure, which comprises an overturning mechanism, a page turning mechanism and a page turning mechanism, the adsorption mechanism is mounted at the top of the turnover mechanism, and the adsorption mechanism is used for adsorbing top-layer paper; and the control mechanism is electrically connected with the turnover mechanism and the adsorption mechanism, and the control mechanism is used for detecting the load and controlling the adsorption and turnover system. The rapid damage-free automatic page turning machine is compact in structure, the adsorption mechanism is used for adsorbing pages, the turning mechanism is used for turning the swing arm, meanwhile, the control mechanism is used for detecting the load on the adsorption mechanism to determine whether the pages are sucked up or not to achieve rapid and safe page turning, and the rapid damage-free automatic page turning machine is small and compact in overall structure, convenient to operate and low in cost. And a structure with lower cost is used, so that the requirement of quickly turning pages without damaging the pages is met.

The application discloses a page-turning multifunctional writing machine, which comprises an operation support, a writing assembly, a page suction mechanism and a page turning mechanism. The writing assembly comprises a distance adjusting assembly, an angle adjusting assembly installed on the distance adjusting assembly and a writing pen installed on the angle adjusting assembly. The page suction mechanism is installed on the operation support and used for sucking paper. The page turning mechanism comprises three groups of driving mechanisms installed on the operation support and used for driving page turning rods to horizontally move and vertically lift. Two support plates with clamping gaps in the middle are arranged below the page turning rods, and a book clamping mechanism is arranged between the clamping gaps. Through cooperation of the operation support, the writing assembly, the page suction mechanism, the page turning mechanism and a color drawing mechanism, the writing machine can automatically turn pages and replace cores during use, so that the writing precision and stability of the writing machine are improved, and writing is more smooth and natural.

The utility model relates to the field of piano accessory instruments, and provides a page turning device for piano practice, which comprises a pedal, an adjusting frame and a pipe rope page turning mechanism arranged between the pedal and the adjusting frame, a mounting component is arranged in the adjusting frame in a sliding manner, the mounting component is used for mounting an electronic music score, and the pipe rope page turning mechanism is connected to the mounting component. The electronic music score comprises a software music score in electronic products such as a mobile phone and an Ipad, and pages can be turned by clicking and pressing a screen. The adjusting frame is installed on the piano, and the pipe rope page turning mechanism is matched with the pedal, so that a user does not need to manually turn pages when playing the piano, and can click and press a screen to turn pages of a music score only by pedaling. Page turning of the electronic music score is carried out through a full-mechanical mechanism, a power source and a sensor are not needed, the page turning device is in non-fixed connection with the piano, and the applicability to the type size of the piano and practice scenes is high.

This invention relates to the field of automated bookmark production line technology, and more particularly to an automated bookmark production line and production process, comprising: a first conveying device adapted to convey bookmark boards; a second conveying device adapted to convey bookmark sleeves with bookmark boxes inserted; an engraving device adapted to engrave patterns and identification codes on the bookmark boards and bookmark sleeves; a tassel-threading device adapted to thread tassels onto the bookmark boards; a boxing device placing the tassel-threaded bookmark boards into bookmark boxes; a box-inserting device inserting the bookmark boxes containing the bookmark boards into the bookmark sleeves, and transferring the bookmark sleeves with bookmark boxes inserted to the second conveying device; a feeding device transferring the bookmark boards to the first conveying device, and transferring the bookmark boxes and bookmark sleeves to the box-inserting device; and a unloading device sorting and unloading the bookmark sleeves with bookmark boxes inserted. The steps of feeding, threading tassels, engraving patterns, box-inserting, and unloading the bookmarks are all automated, significantly improving efficiency and reducing manual labor, while facilitating monitoring and management of the entire process, thus achieving intelligent production.

The invention relates to a book holder that holds books in an open position, thus leaving the hands free for reading. It consists of a central joint for adjusting the opening angle of the book, linear guides for adapting to different book sizes, and clamps comprising a hook with transparent tips and a spring system in which the book halves are clamped. The book holder can be used lying down, standing up, or sideways on various surfaces (table, bed, lap, in the hand). It is foldable and easily portable, ideal for mobile use. The flexible design securely holds books of different types and sizes and allows for easy page turning without having to reposition the book. The book holder is suitable for relaxed reading as well as for research or studying.

The invention discloses a certificate extracting and separating device and certificate processing equipment, the certificate extracting and separating device is installed on a rack, the certificate extracting and separating device comprises a carrying and separating roller pair, an extracting roller set, a distance collecting assembly, a distance adjusting assembly and a controller, the carrying and separating roller pair comprises a carrying roller set suitable for being driven to rotate and a separating roller set suitable for being driven to rotate, and the separating roller set comprises a separating roller set suitable for being driven to rotate; a certificate passing channel through which certificates pass is formed between the separating roller group and the carrying roller group; the controller judges whether the distance in the channel through which the certificates pass is a first distance through which only one certificate passes or a second distance through which at least two certificates pass according to the distance collected by the distance collecting assembly; the controller is suitable for controlling the carrying roller set to stop carrying and controlling the separating roller set to rotate reversely to sequentially push the certificates except the certificates making contact with the carrying roller set out of the certificate passing channel when it is judged that the interval in the certificate passing channel is the second interval. The method can improve the accuracy of document extraction and separation, and ensures that only one document is separated and enters a document subsequent processing procedure.

The utility model relates to the field of musical instrument equipment, in particular to a music score page turning machine. The music score page turning machine comprises a supporting plate, a baffle is arranged at the bottom of the supporting plate, a support is installed on the back of the supporting plate in a sliding mode, the support is in a U shape, the top end and the bottom end of the support both extend to the front portion of the supporting plate, and the top end and the bottom end of the support are connected with ropes; the device further comprises a power mechanism which is in transmission connection with the support. The music score page turning machine has the advantages of being simple in structure and capable of guaranteeing that only one page is turned at a time.

The utility model discloses a portable eye protection table lamp easy to carry, which comprises a folding table lamp body, the folding table lamp body comprises a lamp holder, a support and a lamp holder, a lamp on the lamp holder is an LED lamp, the lamp holder, the support and the lamp holder are rotatably connected with one another and form rotation resistance, a rotary table is rotatably arranged at the top of the lamp holder, and the rotary table is connected with the support. A first fixing block and a second fixing block which are symmetrically arranged are fixed to the top of the rotating disc, a second rotating block is rotationally connected to the first fixing block, a first rotating block is rotationally connected to the second fixing block, and the same handle rod is fixed to the top of the first rotating block and the top of the second rotating block; the top of the rotating disc is provided with a stopping piece for stopping the handle rod, the stopping piece comprises a mounting shell fixed to the top of the rotating disc, and a lead screw is rotationally connected into the mounting shell. The desk can be conveniently lifted and carried, and has the function of supporting books for learning when in use.

The utility model relates to the technical field of scanning devices, and discloses a full-automatic scanning robot and a scanning device.The full-automatic scanning robot comprises a scanning table which comprises a first platform and a second platform which form a V-shaped structure, the first platform is a fixing platform of a to-be-scanned piece, and the second platform is a page turning platform of the to-be-scanned piece; the scanning device is arranged above the scanning table; an air outlet of the air blowing assembly faces the second platform; and the paging shifting piece can rotate so as to shift the adhesion page of the to-be-scanned piece. An air outlet of the air blowing assembly faces the second platform and is used for blowing air to the to-be-turned pages, so that the pages are preliminarily separated, and in cooperation with the rotating action of the paging shifting piece, the adhesion pages of the to-be-scanned pieces can be effectively separated, the paging effect of the pages is improved, and therefore it is ensured that only one page is turned every time in the automatic page turning process, and the page turning efficiency is improved. And the page turning accuracy is improved.

The book fixing device comprises a book placing plate, a baffle is arranged on one side of the bottom end of the book placing plate, an inner notch is formed in the middle of the end, away from the book placing plate, of the baffle, rotating rods are connected to the two sides of the interior of the inner notch through bearings, and book pressing rod connecting structures are arranged at the two ends of each rotating rod. One end of the rotating rod is connected with a first pressing rod through a book pressing rod connecting structure, the other end of the rotating rod is connected with a second pressing rod through a book pressing rod connecting structure, and the outer side of the rotating rod is connected with a torsion spring in a sleeved mode. When the book page turning device is used, a person can turn pages of a book only by pulling the first pressing rod or the second pressing rod upwards manually, after page turning, the rotating rod can be rotated reversely under the torsion of the torsion spring, then the first pressing rod and the second pressing rod can be pressed on the two opened sides of the book respectively to be fixed, and convenience and rapidness are achieved.

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.

The invention discloses a copying gesture tracking system for an intelligent learning desk, which comprises an overturning plate, the overturning plate is arranged on the desktop of the intelligent learning desk, the upper surface and the lower surface of the overturning plate are respectively provided with an upper sinking groove and a lower sinking groove, and the upper sinking groove is provided with an adaptive transparent plate; comprising a conveying unit, the conveying unit comprises two annular air belts symmetrically distributed on the left side and the right side of an upper sinking groove and two driving wheels corresponding to the annular air belts, the front side wall and the rear side wall of the upper sinking groove are each provided with an arc-shaped channel used for being communicated with a lower sinking groove, and one driving wheel is rotationally connected into each arc-shaped channel; and each annular air belt is arranged on two opposite driving wheels in a sleeving manner. According to the invention, the copying learning can be completed only through small-range rotation of eyeballs without neck movement, the sight line does not need to be repositioned in the whole process, the best state of copying and reading can be maintained, namely, the user can enter a concentration state more easily, so that the copying efficiency is improved.

The utility model provides an accounting book page turning auxiliary device which comprises a limiting seat and two movable plates, limiting assemblies are arranged on the two movable plates, each limiting assembly comprises a connecting plate, a moving plate and a clamping plate, a movable groove is formed in each movable plate, the connecting plate and the moving plate are slidably connected in each movable groove, and the clamping plates are arranged on the connecting plates. A connecting rod is fixedly mounted on the connecting plate, and a clamping plate is fixedly mounted at one end, extending to the outer end of the movable plate, of the connecting rod. By arranging the limiting assembly, when a handle is sequentially pulled, rotated to a proper angle and height and loosened, account books with different thicknesses can be stably clamped, the trouble that the device needs to be frequently replaced due to the change of the thickness of the account book is avoided, the working efficiency is improved, the function of clamping different positions of the account book can be achieved, and the practicability is high. A user can easily adjust the angle and the position of the clamping plate according to actual conditions, the account book consulting and processing accuracy is improved, and the clamping requirements of different positions are met.

The invention relates to the technical field of intelligent big data acquisition, in particular to a Chinese language ancient book intelligent digital acquisition system, which comprises a constant temperature box internally provided with a bearing platform for placing ancient books; the page turning execution assembly is movably arranged in the constant temperature box, and the page turning execution assembly comprises a mounting base and at least one execution unit arranged along the mounting base; the execution unit comprises a triggering mechanism used for sequentially completing the whole process of adsorption, lifting and shifting at the corners of the book pages, and a page turning mechanism used for forming tiny gaps at the corners of the book pages. According to the page turning device, non-contact and soft contact type page turning of fragile ancient book pages is achieved by combining the synergistic effect of electrostatic adsorption, the flexible driving lever and controllable airflow. The electrostatic adsorption head can softly adsorb corners of pages, and by matching with air cushion separation and soft rubber wheel page turning, physical friction and structural damage to ancient book paper are reduced to the maximum extent, and it is ensured that an ancient book body is safe and lossless in the digitization process.

The utility model relates to a page turning finger ring, which belongs to the technical field of page turning tools, and comprises a finger sleeve ring body, a plurality of bonding bulges and a plurality of electrostatic films, and the outer ring surface of the finger sleeve ring body is integrally connected with a fixed plate; the multiple bonding protrusions are fixed to the fixing plate in an array mode. And the plurality of electrostatic films are adhered to the plurality of adhesive bulges at intervals. A traditional page turning tool structure is improved, the finger sleeve ring body is conveniently worn on the finger of a reader, then the fixing plate integrally connected to the finger sleeve ring body is used for fixing the multiple bonding protrusions in an array mode, due to the fact that a part of the bonding protrusions adhere to the electrostatic film, and the other part of the bonding protrusions do not adhere to the electrostatic film but have bonding force, the finger sleeve ring body can be conveniently worn on the finger of the reader. The page turning friction force of a reader can be increased, and the reading page turning effect and the page turning efficiency are improved.

The utility model relates to the technical field of stationery, in particular to a detachable bookmark clip with a magnetic adsorption function, which comprises a bookmark clip body. The closing assembly is arranged in the bookmark clamp body and comprises a clamping plate arranged in the bookmark clamp body, the top wall of the clamping plate is fixedly connected with an external connection ring, the outer wall of the external connection ring is fixedly connected with a connection rod, and the top wall of the bookmark clamp body is provided with an arc groove for the connection rod to slide; the self-locking assembly comprises a positioning block fixedly connected to the inner wall of the bookmark clamp body, the closing assembly further comprises a supporting column connected to the inner side of the bookmark clamp body in a sliding mode, and the outer wall of the supporting column is fixedly connected with a telescopic plate. Meanwhile, the self-locking assembly is matched, the position of the closing assembly can be determined, accidental falling is effectively prevented, and it is ensured that the bookmark clip is stably fixed in various use scenes.

This invention discloses a scanner with automatic page-turning function, relating to the field of scanner technology. It includes a book placement component comprising an adjustment component, an auxiliary page-turning component, a suction page-turning component, and a book-up / down monitoring component. The auxiliary page-turning component is detachably mounted on the side surface of the adjustment component, the suction page-turning component is detachably mounted on the side surface of the adjustment component opposite to the auxiliary page-turning component, and the book-up / down monitoring component is detachably mounted on the bottom of the adjustment component. A book temporary placement component is also included, detachably mounted on the side surface of the book placement component. Finally, a scanning component is detachably mounted on the side surface of the book temporary placement component, effectively preventing automatic page turning of scanned books and handling situations where multiple pages are turned during the page-turning process.

Providing technology that increases the likelihood of each page being turned. [Solution] A book turner comprises a setting table on which a book is placed, a pickup arm supported by the setting table and having an attachment part that is attached to the pages of the book, and a control unit that controls the operation of the pickup arm, wherein the control unit attaches the attachment part to the surface of the page of the book placed on the setting table in a double-page spread state, moves the attachment part to a first position within the trajectory of the page when the page is turned, and operates the pickup arm to return the attachment part to a second position between the first position and the surface of the page.

The invention discloses a human finger-simulated flexible self-adaptive music score page turning device. The device comprises at least two multi-joint flexible mechanical fingers, a bidirectional driving mechanism, a pressure sensing system, a mute control module and an intelligent identification unit. The fingertips of the mechanical fingers are made of high-friction-coefficient silica gel composite materials and integrated with miniature pressure sensors, accurate single-page turning is achieved by simulating the page twisting action of a human hand, and the page turning success rate is high. And the device has the characteristics of reliability, silence, quick response and bidirectional self-adaption. The technical problems that two-way page turning cannot be achieved, multiple pages can be turned easily at a time, noise is large and paper adaptability is poor in the prior art are solved, and the device is suitable for various paper music scores and particularly meets the field mute requirement of concerts.

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.

This invention relates to a page-turning device for printed materials, comprising a clamping unit and a page-turning unit. The clamping unit includes a fixed plate; the page-turning unit includes a movable plate and a first suction part. The plane of the movable plate forms a preset angle with the plane of the fixed plate, and the movable plate can move toward or away from the fixed plate. The first suction part is fixed to the movable plate, enabling the cover of the printed material to adhere to the inner side of the angle formed between the movable plate and the fixed plate. The fixed plate supports and fixes the printed material. The movable plate can move relative to the fixed plate to open or close the cover of the printed material. The clamping unit and the page-turning unit work together to open the cover of the printed material, replacing manual operation and greatly improving the efficiency of opening the cover. Furthermore, it facilitates efficient and orderly post-processing. Additionally, compared to manual opening, it is less likely to leave creases, reducing the possibility of damage to the printed material.

The utility model relates to a three-fold light supplement bookmark based on grating diffraction, which comprises two main boards and a conductive copper foil belt, the two main boards are designed in a folding mode, the end portions of the main boards are provided with supporting boards in a folding mode, one main board is provided with a button cell, the other main board is provided with a magnetic sheet, one end of the conductive copper foil belt is connected with the button cell, and the other end of the conductive copper foil belt is connected with the magnetic sheet. One end of the main board is connected with a conductive copper foil belt, the other end of the main board is arranged on a magnetic sheet, the conductive copper foil belt is connected with a patch LED lamp, the patch LED lamp is arranged on one of the main boards and is provided with a grating plate in a matched mode, the magnetic sheet is attracted to a button cell after the two main boards are folded, and the positive electrode and the negative electrode of the button cell are conducted through the conductive copper foil belt to supply power to the patch LED lamp. The three-folding design concept is innovatively adopted, grating diffraction illumination and three-folding are designed in an integrated mode, and the three-folding grating diffraction illumination device has the advantages that the illumination range is enlarged, illumination is uniform and not dazzling, and use is flexible and convenient.

The present application relates to the technical field of learning support products, and discloses a three-dimensional adjustable high school student subject tool integrated preparation support, which comprises a three-dimensional support with two-section rotatable rocker arm structure on the back of a platform, which can realize flexible adjustment of the platform in all dimensions, and a hidden positioning strip clamping structure with innovative design of multi-directional synchronous driving of the support, so that the fixing and unlocking of learning materials can be completed through forward and reverse rotation of the rotating seat. The rotating seat is connected with the limiting seat through a self-adaptive clutch structure, drives the second winding roller to synchronously wind the pull wire, drives multiple positioning strips to gather towards the center of the platform, and forms stable centering and clamping of books, test papers and the like with different sizes and thicknesses, so that common problems such as material skewing are solved; after the positioning strips are attached to the materials, the clutch structure can realize self-adaptive adjustment of the clamping force, and the positioning strips can be completely stored in the embedded window of the platform and kept flush with the table top, so that the overall table top is ensured to be flat without exposed protruding structures.

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 utility model discloses a financial bookkeeping marking device which is composed of at least two sets of marking assemblies, each marking assembly comprises a placing plate, T-shaped sliding grooves are formed in the two sides of the top end of each placing plate, every two adjacent sets of placing plates are connected in a rotating mode, a comparison assembly is arranged at the top of each placing plate, and each comparison assembly comprises a comparison rod. Two T-shaped sliding blocks are arranged on one side, close to the placing plate, of the comparison rod, and the two T-shaped sliding blocks are arranged in the two T-shaped sliding grooves in a sliding mode respectively, so that the position of the comparison rod is conveniently adjusted to carry out bill data comparison marking; a leveling piece is arranged in the comparison rod and used for leveling paper in the bill data comparison marking process. Two or more bills can be checked at a time in the bookkeeping process, the financial bookkeeping efficiency is improved, the application range is wide, meanwhile, folding is convenient, occupied space is small, and storage is convenient.

The invention relates to a display device of propaganda materials, in particular to the technical field of page turning devices of the propaganda materials, and discloses a page turning display device of a hygiene research brochure, which comprises a support frame, a display part is arranged on the support frame, a control part is mounted on the display part, and an electrostatic positioning part is connected to the control part. The display part is further provided with an airflow browsing part connected with the control part, the display part is provided with a leveling part, the display part is provided with a hygiene brochure, and non-contact page turning and graded adsorption positioning of the hygiene brochure are achieved through cooperation of the electrostatic positioning part and the airflow browsing part; bacterial cross infection and brochure pollution caused by manual browsing of personnel are avoided, the public health protection requirement of a health research scene is met, and compared with an existing manual browsing device, the manual browsing device has remarkable health safety progress.