CN211467940U

CN211467940U - Novel file is used in english teaching

Info

Publication number: CN211467940U
Application number: CN201821703369.9U
Authority: CN
Inventors: 王莹舒
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-10-21
Filing date: 2018-10-21
Publication date: 2020-09-11
Anticipated expiration: 2028-10-21

Abstract

The utility model belongs to the technical field of office accommodation technique and specifically relates to a novel file is used in english teaching and specifically relates to a novel file, including end box, left lining cloth, right lining cloth, end liner, support bar, clamp plate, arc apron, the flange department of the preceding curb plate of end box is fixed with the arc apron through torsion hinged joint, and the both sides board limit department of end box is left lining cloth of fixedly connected with and right lining cloth respectively, the rear side board limit department fixedly connected with end liner of end box, the upside cloth limit department fixedly connected with support bar of end liner, the upside of support bar passes through the connecting strip fixedly connected with clamp plate of soft plastics material. The utility model has the advantages of reasonable design, the structural design of file development formula, the loading port can be split and opened, and paper and data can once only be put into, and the device is capacious, but the height of depositing of self-adaptation file can prevent that paper and data corner fold from curling, portable and deposit, and convenient to use, the practicality is strong.

Description

Novel file is used in english teaching

Technical Field

The utility model belongs to the technical field of office accommodation technique and specifically relates to a novel file is used in english teaching.

Background

The file folder is a container type stationery used for classifying and placing documents, printing paper and other documents, and has the main effects of keeping the whole page of documents, enabling the whole page of documents to be tidy and standard, being widely used in daily office, enabling English teachers to frequently use the file folder to load student test paper or teaching materials and other documents in daily teaching and being convenient to store and carry, but the existing file folder is limited in capacity, the opening of the file folder is small and inconvenient to load, paper folding is easily generated when English test paper and teaching materials are loaded into the folder, thick test paper cannot be plugged in from the opening once, time and labor are wasted, when the number of the test paper and the materials is too many, the corners of the test paper and the materials which are plugged in a grading mode are also easily curled and folded, too many materials are plugged in, the opening of the file folder is also easy to be torn, the test paper can be scattered, and the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming above-mentioned technical shortcoming and providing a novel file is used in english teaching. The folder is designed in an open type structure, the loading port can be disassembled and opened, the test paper and the data can be placed at one time, the device is large in capacity, the storage height of the files can be self-adapted, the support is arranged on the side face, the test paper and the data corner wrinkles can be prevented from being curled, the carrying and the storage are convenient, the use is simple and convenient, and the practicability is high.

The utility model provides a technical scheme that technical problem adopted does: a novel file for English teaching comprises a bottom box, a left lining cloth, a right lining cloth, a bottom lining, a supporting strip, a pressing plate and an arc-shaped cover plate, wherein the bottom box is a box body with an opening at the upper end, the edge of the front side plate of the bottom box is higher than the edge of the other three side plates by 2CM, a semicircular handle is fixedly connected in the middle of the outer wall of the front side plate of the bottom box, the edge of the front side plate of the bottom box is fixedly fixed with the arc-shaped cover plate through a torsion hinge, 2 button bases are fixedly connected on the outer walls of the two side plates of the box, the two side plates of the bottom box are respectively fixedly connected with the left lining cloth and the right lining cloth, 2 bonding strips are fixedly arranged on the outer cloth cover of the left lining cloth, 2 bonding heads corresponding to the bonding strips are fixedly arranged on the inner cloth cover of the right lining cloth, the rear side plate of the bottom box is fixedly connected with the bottom lining, the upper cloth edge of the bottom lining is fixedly connected with the, 4 fixed bands of clamp plate both sides fixedly connected with, the tip fixedly connected with and the button base assorted button head of fixed band, equal 2 support columns of fixedly connected with on the posterior lateral plate of end box and the support bar, all be equipped with 1 rotation groove on the relative one side outer wall of 2 support columns on the end box, two rotation inslot internal rotations are pegged graft and are had the lead screw, the fixed anti-skidding rubber sleeve that is equipped with in lead screw middle part, the symmetry spiro union has 2 spiral shell to an opposite screw thread section of thick bamboo on the lead screw of anti-skidding rubber sleeve both sides, the articulated vaulting pole that is fixed with on the side outer wall of screw thread section of thick bamboo upside, the other end of 2 vaulting poles articulates respectively on 2 support column outer walls on the support bar, end box, support bar, clamp plate, arc apron are stereoplasm PVC. When in use, English test paper and data can be stacked in the bottom box at one time, the left lining cloth is covered on the test paper, the right lining cloth is covered on the left lining cloth and is fixedly bonded through the adhesive joint and the adhesive strip, the left and right covers are adopted to be capable of self-adapting to the stacking height of the test paper, the capacity of the folder is freely enlarged, the screw rod is rotated by rotating the anti-slip rubber sleeve in the positive and negative directions, the thread cylinders at the two sides can be close to or far away from each other, so that the support bar can be controlled to fold or support the support bar as required, the bottom liner has elastic expansion, the top surface of the support bar can be upwards supported to be the uppermost page of the test paper, the rear side pressure plate is covered on the upper side of the right lining cloth, the fixing belt is elastic expansion and contraction, so that the button heads at the two sides can be buckled on the button base, the pressure plate and the bottom box are mutually fixed, the test paper and the teaching data are fixed in the folder, the arc-shaped, but the handheld handle carries the removal, or directly deposits, convenient to use, the file can end box and keep flat and place, and end box erects and places, and four support columns of downside can play the supporting role when vertical placing to can play waterproof guard action.

And a transparent film bag is fixedly bonded on the outer side plate surface of the pressing plate. The name plate of the folder can be inserted into the transparent film bag, so that the folder is convenient to query and take.

The outer plate surface of the arc-shaped cover plate is fixedly connected with a hanging rope, and the end part of the hanging rope is fixedly connected with a hook. The hook can be hung on the handle after the arc-shaped cover plate is rotated to be opened, so that the arc-shaped cover plate can not be automatically covered under the torsion action of the torsion hinge, and the test paper can be conveniently and subsequently placed into the bottom box.

The utility model discloses the beneficial effect who has is: the utility model has the advantages of reasonable design, the structural design of file development formula, the loading port can be split and opened, and paper and data can once only be put into, and the device is capacious, but the height of depositing of self-adaptation file can prevent that paper and data corner fold from curling, portable and deposit, and convenient to use, the practicality is strong.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the arc-shaped cover plate of the present invention.

Fig. 3 is a schematic view of the bottom lining and the supporting bar structure of the present invention.

Detailed Description

The present invention will be described in detail below with reference to fig. 1 to 3.

As shown in fig. 1-3, the utility model comprises a bottom case 1, a left lining cloth 2, a right lining cloth 9, a bottom lining 4, a support strip 5, a press plate 6 and an arc cover plate 3, wherein the bottom case 1 is a case body with an open upper end, the edge of the front side plate of the bottom case is higher than the edges of the other three side plates by 2CM, a semi-circular handle 15 is fixedly connected in the middle of the outer wall of the front side plate of the bottom case 1, the arc cover plate 3 is fixed at the edge of the front side plate of the bottom case 1 through a torsion hinge 14 in a hinged manner, 2 button bases 11 are fixedly connected on the outer walls of the two side plates of the case, the edges of the two side plates of the bottom case 1 are respectively fixedly connected with the left lining cloth 2 and the

right lining cloth

9, 2 bonding strips 13 are fixedly arranged on the outer side cloth cover of the

left lining cloth

2, 2 bonding heads 12 corresponding to the bonding strips 13 are fixedly arranged on the inner side cloth cover of the right lining cloth 9, the edge of the rear side plate of the bottom case, the upside of the supporting strip 5 is fixedly connected with a pressing plate 6 through a connecting strip 10 made of soft plastic materials, the two sides of the pressing plate 6 are fixedly connected with 4 fixing bands 7, the end part of each fixing band 7 is fixedly connected with a button head 8 matched with a button base 11, the rear side plate of the bottom box 1 and the supporting strip 5 are both fixedly connected with 2 supporting columns 16, the outer wall of one side of each of the 2 supporting columns 16 on the bottom box 1 opposite to each other is provided with 1 rotating groove 18, the two rotating grooves 18 are rotatably inserted with a screw rod 20, the middle part of each screw rod 20 is fixedly provided with an anti-skid rubber sleeve 21, the screw rods 20 on the two sides of each anti-skid rubber sleeve 21 are symmetrically screwed with 2 threaded cylinders 19 with opposite screw directions, the outer wall of the upper side of each threaded cylinder 19 is hinged and fixed with a supporting rod 17, the other ends of the 2 supporting rods 17 are respectively hinged on the outer walls of the 2 supporting columns 16, the bottom lining 4 and the fixing belt 7 are both made of elastic fabric materials. When in use, English test paper and data can be stacked in the box 1 at one time, the left lining cloth 2 is covered on the test paper, the right lining cloth 9 is covered on the left lining cloth 2 and is fixedly bonded through the bonding head 12 and the bonding strip 13, the left and right covering of cloth can adapt to the stacking height of the test paper, the capacity of the folder is freely enlarged, the screw rod 20 rotates due to the forward and reverse rotation of the anti-slip rubber sleeve 21, the thread cylinders 19 at the two sides can approach or separate from each other, so that the support bar 5 can be folded or supported by controlling the support bar 17 according to needs, the bottom lining 4 has elastic extension and contraction, the top surface of the support bar 5 can be upwards supported to the uppermost page of the test paper, the rear side pressure plate 6 is covered on the upper side of the right lining cloth 9, the fixing belt 7 is made of elastic fabric, so that the button heads 8 at the two sides can be fastened on the button base 11, the pressure plate 6 and the bottom box 1 can be fixed with each other, so that the test paper, arc apron 3 can rotate under the torsion effect of torsion hinge 14 and press on clamp plate 6, can hand handle 15 and carry the removal, or directly deposit, convenient to use, and box 1 is kept flat and is placed at the bottom of the file folder, and box 1 erects at the bottom and places, and four support columns 16 of downside can play the supporting role when vertical placing to can play waterproof guard action.

And a transparent film bag 24 is fixedly bonded on the outer plate surface of the pressing plate 6. The transparent film bag 24 can be inserted with a folder name card for convenient inquiry and use.

The outer plate surface of the arc-shaped cover plate 3 is fixedly connected with a hanging rope 22, and the end part of the hanging rope 22 is fixedly connected with a hook 23. After the arc-shaped cover plate 3 is rotated and opened, the hook 23 can be hung on the handle 15, so that the arc-shaped cover plate 3 can not be automatically covered under the torsion action of the torsion hinge 14, and the test paper can be conveniently and subsequently put into the bottom box 1.

When the folder name card is used, the left lining cloth 2, the right lining cloth 9 and the pressing plate 6 are opened, the arc-shaped cover plate 3 is rotated to be opened, the hook 23 is hung on the handle 15, then test papers and data are directly placed into the bottom box 1, then the left lining cloth 2 and the right lining cloth 9 are covered and bonded and fixed, the threaded cylinders 19 on two sides are moved towards two sides by rotating the rubber anti-slip sleeves, so that the support bars 5 are supported by the support bars 17 to be flush with pages on the upper ends of the data, the pressing plate 6 is covered on the right lining cloth 9, button heads 8 on two sides are buckled on the button base 11, the hook 23 is taken down from the handle 15, the arc-shaped cover plate 3 covers the pressing plate 6 under the torsion action of the torsion hinges 14, the folder name card is inserted into the transparent film bag 24, and the folder is directly stored for taking.

Claims

1. The utility model provides a novel file is used in english teaching, includes end box, left lining cloth, right lining cloth, end liner, support bar, clamp plate, arc apron, its characterized in that: the bottom box is a box body with an opening at the upper end, the edge of the front side plate of the bottom box is higher than the edges of the other three side plates by 2CM, a semicircular annular handle is fixedly connected in the middle of the outer wall of the front side plate of the bottom box, an arc-shaped cover plate is hinged and fixed at the edge of the front side plate of the bottom box through a torsion hinge, 2 button bases are fixedly connected on the outer walls of the two side plates of the box, a left lining cloth and a right lining cloth are fixedly connected at the edge of the two side plates of the bottom box respectively, 2 bonding strips are fixedly arranged on the outer side cloth surface of the left lining cloth, 2 bonding heads corresponding to the bonding strips are fixedly arranged on the inner side cloth surface of the right lining cloth, a bottom liner is fixedly connected at the edge of the rear side plate of the bottom box, a support strip is fixedly connected at the upper side cloth edge of the bottom liner, a press plate is fixedly connected at the upper side of the support strip through a connecting strip made, equal 2 support columns of fixedly connected with on the posterior lateral plate of end box and the support bar, all be equipped with 1 rotation groove on the relative one side outer wall of 2 support columns on the end box, two rotation inslot rotations are pegged graft and are had the lead screw, and the fixed anti-skidding rubber cover that is equipped with in lead screw middle part, the symmetrical spiro union has 2 spiral shell to opposite screw thread section of thick bamboo on the lead screw of anti-skidding rubber cover both sides, and the articulated vaulting pole that is fixed with on the screw thread section of thick bamboo upside outer wall, the other end of 2 vaulting poles articulate respectively on 2 support column outer walls on the support bar, end box, support bar, clamp plate, arc apron are stereoplasm PVC plastics material and make, and end liner and.

2. The novel file is used in english teaching of claim 1, characterized in that: and a transparent film bag is fixedly bonded on the outer side plate surface of the pressing plate.

3. The novel file is used in english teaching of claim 1, characterized in that: the outer plate surface of the arc-shaped cover plate is fixedly connected with a hanging rope, and the end part of the hanging rope is fixedly connected with a hook.