65results about "Writing underlays" patented technology

The utility model belongs to the technical field of fire-fighting facilities, and particularly relates to a fire-fighting facility inspection recording device. The device comprises a suspension device and a clamping box, wherein the suspension device comprises a spring clip, a telescopic box and a pull rope, the telescopic box is arranged at the front part of the spring clip, and the telescopic box is connected with the clamping box through the inner pull rope; the clamping box comprises a bottom plate, a cover plate, a box shoulder and an elastic clamp, and a connecting column is arranged on the box shoulder and used for being connected with the telescopic box through a pull rope; a baffle ridge and a rubber strip are arranged on the bottom plate, the elastic clamp can be inserted into and fix the recording card, and magnetic columns are symmetrically distributed on two sides of the bottom plate and the cover plate; during use, the card box is pulled down, the cover plate is opened to fill in inspection records, the elastic clamp fixes the record card, the bottom plate provides writing support, the cover plate covers the cover plate after the records are filled in, the magnetic attraction columns attract each other to enable the cover plate to press the rubber strip to achieve sealing, and the telescopic box automatically pulls back the card box through the pull rope. The recording card can be effectively protected, is prevented from being lost and stained, does not need to be taken down during filling, is convenient and rapid to use, is suitable for various types of fire-fighting facilities, and is high in practicability.

The utility model relates to a writing device with an erasable board, which comprises at least two panels, every two panels are integrally arranged and are made of the same PP (polypropylene) plastic or paper-plastic composite material or wood-plastic composite material or metal-plastic composite material; every two panels are oppositely folded through a folding ridge line, the thickness of the folding ridge line is smaller than that of each panel, the section of a folding ridge part formed between every two panels is an inverted trapezoidal groove or a U-shaped groove or a V-shaped groove, and folding is convenient. At least one erasable plane for writing is arranged on the panel; the device is simple in structure and processing technology and convenient to use; the folding structure is small in size and convenient to store and carry; the material is non-toxic, odorless, green and safe; writing is smooth, and erasing is traceless; different structures can be changed and combined to have the functions of a notebook computer, a note board, a table signboard, a writing base plate and the like, and under the clamping of the digital photographing recognition technology, the multifunctional notebook computer can be repeatedly used, and cost is saved.

The utility model discloses an information recording board for engineering consultation. The information recording board comprises a recording board, a locking piece and a clamping piece, the locking piece is installed on the front face of the recording plate and used for abutting against file paper. The clamping piece is installed on the back face of the recording plate and used for clamping files. Wherein the locking piece comprises a support, a rotating shaft, a torsional spring and an overturning plate; the supports are symmetrically installed on the front face of the recording plate, the rotating shaft is rotatably installed between the two supports, the overturning plate is fixed to the rotating shaft, and the torsional spring is installed on the rotating shaft. The recording plate is reasonable in structure, files and recording paper can be used in a double-face mode through the front face and the back face of the recording plate, and the practicability of the recording plate is improved.

The electrified writing pad is characterized by the fact that there is a USB charging current output (1) inside the construction.

The utility model discloses a calligraphy pad which comprises a storage bin, a side strip and a pad body, and a fastening assembly used for fixedly connecting the side strip and the storage bin is arranged between the storage bin and the side strip. According to the application, the pad body is pulled by the side strip, the rolling rod rotates, the pad body stored in the storage bin extends out until the pad body is flatly laid on the table top, and the effective use area of the pad body is ensured while the pad body is pulled through the design of the first connecting belt and the second connecting belt, and when the pad body is not used subsequently, the rolling rod is driven by the rotating block to rotate, so that the pad body can be conveniently used. The pad body is gradually wound to the outer side of the winding rod until the side strip abuts against the storage bin, the locking rod is rotated to be combined with the corresponding screw hole, fixing of the storage bin and the side strip is achieved, the pad body in the winding state is located in a relatively sealed environment, assistance of impurities such as dust is avoided, and therefore the convenience of storage and taking of the calligraphy pad is guaranteed.

The utility model provides a portable cost auditing instrument, which relates to the technical field of engineering cost, and comprises a calculation board assembly, the calculation board assembly is composed of two board bodies, clamping grooves are formed in the ends, close to each other, of the two board bodies, reserved grooves are formed in the sides, away from the clamping grooves, of the two clamping grooves, and limiting convex seats are arranged on the reserved grooves; the connecting and folding assembly is composed of a connecting plate and a connecting seat which are connected to the limiting convex seat in a sliding mode, under the action of the connecting and folding assembly, the calculation board assembly can be folded and stored in the using process, no gap exists between the two board bodies during combination, the using effect is improved, and the attractiveness is improved; after the two plate bodies are horizontally placed, the plate bodies are pushed inwards so that the two plate bodies can be attached to each other, at the moment, the limiting protruding bases move to the other ends of the limiting sliding grooves from one ends of the limiting sliding grooves till the hole sites in the connecting plates are attached to the vacant sites in the plate bodies, and then the connecting plates and the plate bodies are connected through the limiting bolts.

The utility model discloses a portable data statistics auxiliary device for performance evaluation of detection equipment, which relates to the technical field of data statistics, and comprises a form paper supporting mechanism, a page turning paper pressing mechanism, a sheet paper fixing mechanism, a sheet paper pressing mechanism, a sheet paper pressing mechanism, a sheet paper pressing mechanism, a sheet paper pressing mechanism, a sheet paper pressing mechanism and a sheet paper pressing mechanism, wherein the sheet paper supporting mechanism is used for mounting the sheet paper fixing mechanism and the page turning paper pressing mechanism; the form paper fixing mechanism is used for pressing and fixing the bound form paper; the page turning paper pressing mechanism comprises a rotating shaft, a sleeve, a torsional spring, a shifting plate and an L-shaped pressing plate; and the rotating shaft is rotationally embedded in the inner side of the mounting groove through a bearing, and the sleeve is fixedly arranged in the middle of the outer side of the rotating shaft in a sleeving mode. According to the utility model, the sheet paper can be blocked and limited after page turning, so that the condition that the sheet paper is blocked due to resetting in the subsequent data registration process is avoided, and the sheet paper is more convenient in actual use.

Provided is an underlay with which handwriting defects can be improved and handwriting learning ability can be enhanced. This underlay comprises: a plastic substrate 1; and a plurality of protrusions 2 which are formed close together in an equal interval dot pattern on at least one surface of the substrate 1. The plurality of protrusions 2 are formed at intervals and with a height that allows a writing instrument to scan therethrough. The plurality of protrusions 2 are formed on the substrate 1 by thick raised printing. The plurality of protrusions 2 are arranged in an equilateral triangle-shaped mesh-like dense array. The plurality of protrusions 2 are formed inward on the substrate 1 excluding an outer peripheral edge 1a. Each protrusion 2 is formed in a truncated cone shape.

To provide a stationery item that allows easy drawing of straight lines even with one hand, thereby improving convenience.SOLUTION: A stationery item comprises a base section 1 on which a writing target P for a writing instrument W is stacked, and a movable body 2 that is movably attached to the base section 1. The base section 1 includes a magnetized surface M that is multipole-magnetized with a plurality of magnetic poles ms, mn extending in a substantially straight line at a predetermined magnetization pitch. The movable body 2 includes a substantially plate-shaped movable body main portion 21, and a magnetic member 22 provided on the movable body main portion 21 and magnetically adhering to the magnetized surface M. The magnetic member 22 is magnetized at approximately the same magnetization pitch as the magnetized surface M. The movable body main portion 21 is provided with a through-hole T into which the tip side of the writing instrument W can be inserted.SELECTED DRAWING: Figure 4

The utility model discloses a writing board for calligraphy practice, and relates to the technical field of writing boards, the writing board comprises a writing board body, the surface of the writing board body is provided with a placing table, the right side of the writing board body is fixedly provided with an ink grinding table, the surface of the ink grinding table is provided with an ink grinding groove, the upper part of the writing board body is provided with a pleat removing mechanism, and the upper part of the writing board body is provided with a pleat removing mechanism. And a storage mechanism is fixedly mounted on the left side of the writing board body. The fixed block is arranged to be matched with the movable column, so that the connecting plate drives the edge pressing frame to press edges of paper placed on the surface of the placing table, meanwhile, the sliding groove is matched with the smoothing plate and the grip, wrinkles on the surface of the paper are smoothed by the smoothing plate, a writer can conveniently and better practice calligraphy, the practicability of the writing board is improved, and the writing board is worthy of popularization and application. The writing brush storing and taking box is arranged to be matched with the movable roller, the surface of the writing brush storing and taking box is conveniently covered with the cover plate, meanwhile, the inserting groove is matched with the inserting block, the sealing performance of the writing brush storing and taking box is better, and the writing brush storing effect is improved.

The utility model relates to the technical field of file pockets, in particular to a plate clamp with a file storage function. Comprising a back plate, a clamp is arranged on the front face of the back plate, and the clamp is used for clamping paper on the back plate; a bag body is connected to the rear face of the back plate, and an opening is formed in the bag body. The bag body and the back plate are matched to form a containing cavity used for containing files. Or an accommodating cavity for accommodating files is formed in the bag body; and the opening leads to the accommodating cavity. According to the technical scheme, the functions of the file board folder and the file pocket are combined together, and the use convenience is greatly improved. Meanwhile, production and processing links are simple, and manufacturing is convenient.

The utility model discloses a writing board with a storage function, which comprises a board body used for supporting or writing, a supporting wall is arranged on the back of the board body, and a storage box capable of being stored in the supporting wall or pulled out of the supporting wall is arranged on the supporting wall. The board body can be supported through the arranged supporting wall, meanwhile, articles such as mark pens, erasers and erasers can be stored through the storage box arranged in the supporting wall, the articles are prevented from falling off accidentally, and carrying is convenient.

A pen clamping assembly comprises a connecting part suitable for being detachably connected with a writing board; the pen clip is positioned at one end far away from the connecting part; the pen clip comprises an arc-shaped plate, openings are formed in the two ends of the arc-shaped plate, and a containing cavity suitable for containing pens is formed behind the openings. The utility model further provides a tactical board comprising the pen clamping assembly. The pen clamping assembly is detachably connected to the writing board through the connecting part, the installation position of the pen is provided through the pen clip of the pen clamping assembly, and therefore the writing board and the pen can be conveniently carried at the same time, and the probability that the pen is lost is reduced.

The utility model relates to the technical field of construction engineering equipment, and specifically to an information recording device for engineering cost consulting and settlement results, comprising an information recording box plate; a recording paper positioning plate groove is provided on one side of the information recording box plate, and a plurality of positioning members are symmetrically arranged on the side walls on both sides of the recording paper positioning plate groove, and the positioning members on each side are commonly connected to a group of rotating handles arranged on one side of the top of the information recording box plate; a plurality of parallel recording paper storage bins are provided on the side walls of the information recording box plate, and a bin door is magnetically arranged on the outer side of the recording paper storage bin, and the rapid opening and closing of the recording paper storage bin is maintained by the bin door; a recording paper positioning plate groove is provided on one side of the information recording box plate, and then the plurality of positioning members are used to quickly position and release the recording paper, thereby ensuring rapid recording of a large amount of engineering cost consulting result information, and fully improving the use efficiency of the device.

The utility model discloses a recording device for talent evaluation, which relates to the technical field of office supplies and comprises a storage box, one side of the surface of the storage box is provided with a connecting plate, one side of the surface of the connecting plate is provided with a recording plate, one side of the inner wall of the storage box is provided with a fixing assembly for pressing talent information materials so as to fix the talent information materials. A limiting assembly is arranged on one side of the inner wall of the storage box, and the recording plate is fixed to the top face of the storage box through clamping after the recording plate covers the top face of the storage box. According to the recording device, recorded data are fixed in the storage box through the fixing assembly, the recording plate can directly cover the top of the storage box, and then the recording plate and the storage box are limited through the limiting assembly, so that the recording device forms a closed space; therefore, the problem of missing from the side edge or the bottom edge when the data of the test record is transferred after being stored is avoided, and the practicability of the device is enhanced.

The learning base plate comprises a panel main body with a bearing surface and a reference surface; and the supporting plate is connected to the panel main body, and the supporting plate extends towards one side of the user from the panel main body and extends towards one side of the reference surface in a bending manner or in an inclined manner, so that the supporting plate is provided with a lifting surface. According to the learning base plate, the supporting plate is arranged at the front end of the panel main body, and the lifting surface attached to the hand is arranged on the supporting plate, so that the man-machine relationship of the learning base plate is optimized, the discomfort during use is relieved, and the use willingness of a user is improved. Besides, the learning backing plate is provided with the correction assembly, so that the user is prevented from lowering the head, humpback and other bad postures during reading and writing, and the user can more easily keep a comfortable and healthy good sitting posture for a long time, thereby reducing the damage to vision and cervical vertebra, and reducing the probability of myopia, humpback and spinal curvature.

The utility model discloses a sitting posture corrector which comprises a base plate, a connecting part and a supporting part, one side of the base plate is provided with a table edge part, the table edge part is provided with an inserting hole allowing the connecting part to be inserted, one end of the connecting part is connected with the base plate through a magnetic attraction assembly or a mechanical connecting assembly, and the other end of the connecting part is connected with the supporting part. The supporting part is used for supporting a human body in front. One end of the connecting part is connected with the base plate through the magnetic attraction assembly or the mechanical connecting assembly, switching between the use state and the hidden state of the supporting part is achieved in a pluggable mode, the structure is simple and durable, and operation is convenient and fast.

The utility model discloses a recording device for project management, which comprises an operation clamping plate, the bottom of the operation clamping plate is provided with a storage box for storing recording paper and pens, the storage box is rotatably connected with the operation clamping plate through a hinge, the side of the bottom of the operation clamping plate is provided with a locking assembly, and the top of a mounting block is fixedly connected with the operation clamping plate. The side of the connecting block is fixedly connected with the storage box, the outer wall of the connecting block is slidably connected with the mounting block in a sleeving mode, and the outer wall of the positioning rod is slidably connected with the mounting block in a penetrating and sleeving mode to limit the connecting block in a clamping mode. The working clamping plate, the storage box, the hinge and the locking assembly are used in a matched mode, the storage box is stably installed at the bottom of the working clamping plate through the hinge and the locking assembly, and when the locking state of the locking assembly on the storage box is released, the storage box can be opened in a rotating mode, so that paper and pens used for project management are placed in the storage box, and the working efficiency is improved. Therefore, paper and pens for project management recording can be stored and carried conveniently.

The utility model relates to a sitting posture corrector with a writing board, which comprises the writing board and an extension board, the junction of the writing board and the extension board is provided with a limit retaining edge abutted against the edge of a desk, and the edge of the extension board is vertically provided with a correction retaining edge. The desk has the advantages that the extension plate is arranged, and the extension plate can limit the distance between the body of a user and the desk; the correction support is arranged and matched with the correction blocking edge, four-point supporting is achieved, and the correction effect is better; the correcting support is arranged in a lifting mode and suitable for users of different heights.

The utility model discloses a multifunctional sitting posture corrector, and belongs to the technical field of sitting posture correctors. The multifunctional sitting posture corrector comprises a base, a correcting piece and a reading plate, the side edge of the base is provided with an installation block arranged in a protruding mode, the base is provided with a first plane and a second plane, the first plane is used for being placed on a desk, the second plane is used for supporting a book during writing, an included angle is formed between the second plane and the first plane, and the correcting piece is used for forming limiting to correct the sitting posture and is inserted into the installation block. The reading plate is used for supporting books during reading and detachably arranged on the base, the second plane is located between the reading plate and the correcting piece, the bottom of the correcting piece, the bottom of the second plane and the bottom of the reading plate are sequentially raised, and the top of the reading plate is higher than the top of the correcting piece. According to the multifunctional sitting posture corrector provided by the embodiment of the utility model, the sitting posture is corrected, and the multifunctional sitting posture corrector is matched with a read-write scene at the same time, so that the functions of the sitting posture corrector are enriched.

The utility model relates to the technical field of interior design, and discloses a drawing board which comprises a seat lapping mechanism and a longitudinal supporting pipe, the longitudinal supporting pipe is fixedly installed on the top face of the seat lapping mechanism, and a drawing board supporting storage frame is fixedly installed at the top end of the longitudinal supporting pipe. According to the drawing board, the drawing board supporting and containing frame is arranged to serve as a main body supporting part structure, the drawing board supporting and containing frame rotates and supports the drawing board mechanism through hinges, then the drawing board mechanism is turned over, the position of the drawing board supporting and containing frame can be adjusted and fixed through an angle adjusting arc ruler fixedly arranged on the drawing board supporting and containing frame, and then the drawing board mechanism is turned over and adjusted; the drawing board mechanism can be conveniently overturned to a horizontal state to adapt to sitting-down drawing and can also be conveniently overturned and inclined to different angles to adapt to standing drawing, the character that angle adjustment can be conveniently conducted on the panel structure for bearing the drawing is achieved, the flexibility in application is greatly improved, fatigue and discomfort of the body are relieved, and the drawing board mechanism is convenient to use. And good practicability is achieved.

This invention proposes a parallel auxiliary drawing board, comprising a rectangular drawing board with connecting slide rails on all four sides and a ruler whose two ends slide within the slide rails. The ruler is the same length as the long side of the rectangular drawing board. One end of the ruler slides within the slide rail via a first connecting member; the other end of the ruler slides within the slide rail via a second connecting member. Simultaneously, the bottom surface of the ruler has a groove for the second connecting member to slide within. This invention solves the problems of cumbersome and inaccurate operations in drawing horizontal and vertical parallel lines during the drafting process. The ruler's direction can change as it slides on the slide rails, from horizontal to vertical and from vertical to horizontal, reducing the cumbersome operations of changing the ruler's direction and requiring other rulers for drafting assistance, thus improving work efficiency. The track also serves to fix the ruler, ensuring drafting accuracy.

The utility model discloses a posture correcting device with a detachable reading stand, which belongs to the technical field of sitting posture correcting appliances and comprises a bearing mechanism, the reading stand and a limiting mechanism. The bearing mechanism comprises a bearing plate arranged on the bearing platform, and the bearing plate is provided with a plane area and a storage area. The reading frame is detachably arranged on the bearing plate, part or all of the reading frame extends out of the top end face of the plane area during use, and the reading frame is detached and stored in the storage area during non-use; the limiting mechanism is arranged on the side, close to a user, of the bearing plate. The utility model provides a posture correcting device with a detachable reading rack, which can adapt to users in different postures, not only can correct the sitting postures of the users, but also can provide a platform suitable for reading and writing for the users in the correct sitting postures, and can finish the reduction of the occupied space of the posture correcting device in the non-use period, so that the posture correcting device is convenient to use. And the packaging and transportation cost is reduced, and meanwhile, the use convenience of the posture correcting device can be remarkably improved.