CN209833062U - English textbook presss from both sides - Google Patents
English textbook presss from both sides Download PDFInfo
- Publication number
- CN209833062U CN209833062U CN201920586436.1U CN201920586436U CN209833062U CN 209833062 U CN209833062 U CN 209833062U CN 201920586436 U CN201920586436 U CN 201920586436U CN 209833062 U CN209833062 U CN 209833062U
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- CN
- China
- Prior art keywords
- plate
- side plate
- shaped
- support rod
- middle plate
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- Expired - Fee Related
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Abstract
The utility model discloses an english textbook presss from both sides belongs to teaching appurtenance technical field. The left side and the right side of the middle plate are provided with a left side plate and a right side plate which can be turned over; the card box is arranged on the outer side of the left side plate, the pen box is arranged on the outer side of the right side plate, cover plates are arranged above the box bodies, and pressing sheets fixed through pressing sheet hinge shafts are arranged on the inner side walls of the left side plate and the right side plate; the top surface of the upper end of the middle plate is provided with an L-shaped book clamping rod, the top surface of the lower end of the middle plate is provided with a round hole, the threaded end at the bottom of the L-shaped threaded book clamping rod is inserted into the round hole, and the reverse side of the middle plate is provided with an internal threaded knob matched with the L-shaped threaded book clamping rod; the bottom surface of the middle plate is provided with a rotary plate, and the side plates at the left side and the right side of the rotary plate are provided with U-shaped clamps; the middle of the back of the left side plate and the back of the right side plate are respectively provided with a support rod seat, a support rod hinged through a hinge shaft is arranged in the support rod seat, iron screws are screwed in the side wall threads of the end part of the support rod, magnet sheets capable of adsorbing the iron screws are arranged on the left side plate and the right side plate, and the support rod is ensured to be tightly attached to the side plates through the iron screws and the magnet sheets after the support rod is buckled.
Description
Technical Field
The utility model relates to an english textbook presss from both sides belongs to teaching auxiliary appliances technical field.
Background
When an english teacher prepares a lesson, a textbook, a word card, a marking pen and the like need to be prepared. The teaching materials need to be carried to a classroom before teaching, a textbook needs to be unfolded and placed on a platform during teaching, the textbook is written on the blackboard while the content on the textbook is read, the content of the textbook on the platform is observed in the teaching process conveniently, and the textbook needs to be supported frequently and two pages on two sides are pressed in order to prevent the textbook from being automatically buckled. If the teaching aid convenient for teachers to give lessons can be provided, teaching books, word cards, marking pens and the like can be arranged in a unified mode, the teaching aid can also serve as a bookshelf in the teaching process, and great convenience is brought to teachers.
SUMMERY OF THE UTILITY MODEL
In order to solve the deficiencies in the prior art, the utility model provides an english textbook presss from both sides, small in size makes things convenient for the teacher to carry, can unify storage textbook, word card and marker pen, avoids word card and marker pen to lose or drop carrying the in-process, can prop up books after the expansion, can press from both sides the clamp with the book both sides and fix, acts as the bookshelf and uses, makes things convenient for the mr to give lessons, makes things convenient for the mr to observe the content on the textbook.
The utility model provides a technical scheme that its technical problem adopted is: a book clip for English textbooks comprises a middle plate, a left side plate, a right side plate, a card box, a pen box, a middle plate U-shaped clamping piece, a rotating shaft, a side plate U-shaped clamping piece, an L-shaped book clamping rod, an L-shaped thread book clamping rod, a rivet, a pressing piece hinge shaft, a pressing piece, a rotary plate, a U-shaped card, an internal thread knob, a card box cover plate, a pen box cover plate, a snap fastener, a support rod seat, a support rod, a magnet piece and an iron screw, wherein the middle plate is a long strip-shaped rectangular plate, the left side and the right side of the middle plate are provided with middle plate U-shaped clamping pieces fixed through the rivet, the rotating shaft is wrapped between the middle plate U-shaped clamping pieces and the middle plate, the front end and the rear end of the rotating shaft extend out from the two ends of the middle plate U-shaped clamping pieces, the side plates U-shaped clamping pieces wrap the rotating shaft are respectively arranged on the side walls of, the end part of the rotating shaft is provided with a blocking column for preventing the rotating shaft from moving forwards and backwards, and the left side plate and the right side plate are folded through the matching of the clamping piece and the rotating shaft; the pen box comprises a box body, a card box cover plate, a pencil box cover plate and a snap fastener, wherein the card box is fixedly connected to the outer side wall of a left side plate, the left end of the card box is open, the card box cover plate is arranged at the opening of the card box, the pencil box is fixedly connected to the outer side wall of a right side plate, the top end of the pencil box is open, the pencil box cover plate is arranged at the opening of the pencil box, the pencil box cover plate and the card box cover plate; pressing sheets fixed through pressing sheet hinge shafts are arranged on the inner side walls of the left side plate and the right side plate, the pressing sheet hinge shafts are screwed and fixed through screws on the reverse side of the side plates, the pressing sheets can rotate through the pressing sheet hinge shafts, and the end parts of the pressing sheets slightly tilt; the top surface of the upper end of the middle plate is provided with an L-shaped book clamping rod fixedly connected with the middle plate through a screw, the top surface of the lower end of the middle plate is provided with a round hole, the bottom thread end of the L-shaped thread book clamping rod is inserted into the round hole, and the reverse side of the middle plate is provided with an internal thread knob matched with the L-shaped thread book clamping rod; the bottom surface of the middle plate is provided with a rotary plate which can rotate, a rotating shaft of the rotary plate penetrates through the middle plate, the extending end of the rotary plate is provided with an anti-falling blocking piece, the left side plate and the side plate on the left side and the right side of the rotary plate are both provided with a U-shaped clamp, the rotary plate rotates ninety degrees, the plate body at the end part of the rotary plate is inserted into the rotary plate from the opening of the U-shaped clamp, the left side plate and the right side plate are matched with the U-shaped clamp through the rotary plate and the U-shaped clamp to be in the same plane with; all be equipped with the strut seat in the back middle part of left side board and right side board, the strut seat is rear end open-ended U type blocky body, be equipped with in the U type opening of strut seat through hinge articulated branch, branch back of unscrewing, its lateral wall pastes on the inner wall to the rod seat, its inner wall of hugging closely is the inclined plane, it is the wide angle to ensure that branch expandes back and lateral plate inter-plate contained angle, improve support stability, there is iron screw at branch tip lateral wall screw in, all be equipped with the magnet piece that can adsorb iron screw on left side board and right side board, behind the branch lock, ensure that branch hugs closely the curb plate through iron screw and magnet piece, avoid rocking.
The utility model has the advantages that: the utility model provides a make things convenient for teaching assistance apparatus that mr gave lessons, the device small in size makes things convenient for the teacher to carry, can unify storage teaching book, word card and marker pen, avoids word card and marker pen to lose or drop carrying the in-process, can prop up books after the expansion, can press from both sides the book tight fixedly, acts as the bookshelf and uses, makes things convenient for the mr to give lessons, makes things convenient for the mr to observe the content on the textbook.
Drawings
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the present invention.
Fig. 3 is a schematic bottom view of the present invention.
Fig. 4 is a schematic bottom view of the present invention.
Fig. 5 is a schematic view of the structure of the utility model with the prop retracted from the bottom.
Fig. 6 is a schematic view of the structure of the rotary plate lock according to the present invention.
Fig. 7 is a schematic structural view of the present invention in the fastening process.
Fig. 8 is a schematic view of the structure after arrangement.
Fig. 9 is a schematic view of the structure after arrangement.
Fig. 10 is a schematic view of a partial structure of the present invention.
Fig. 11 is a schematic view of a partial structure of the present invention.
Fig. 12 is a schematic view of a partial structure of the present invention.
Fig. 13 is a schematic view of a partial structure of the present invention.
Fig. 14 is a partial structural schematic diagram of the present invention.
Reference numbers in the figures:
1. middle plate, 2, left side board, 3, right side board, 4, card box, 5, pencil box, 6, middle plate U type clamping piece, 7, pivot, 8, side board U type clamping piece, 9, L type book clamping rod, 10, L type screw thread book clamping rod, 11, rivet, 12, preforming hinge, 13, preforming, 14, the whirl board, 15, U type card, 16, internal thread knob, 17, card box apron, 18, pencil box apron, 19, snap fastener, 20, strut seat, 21, strut, 22, magnet piece, 23, iron screw.
Detailed Description
As shown in fig. 1-14, a book clip for english textbooks comprises a middle plate 1, a left side plate 2, a right side plate 3, a card box 4, a pen box 5, a middle plate U-shaped clip 6, a rotating shaft 7, a side plate U-shaped clip 8, an L-shaped book clipping rod 9, an L-shaped thread book clipping rod 10, a rivet 11, a pressing sheet hinge 12, a pressing sheet 13, a rotating plate 14, a U-shaped clip 15, an internal thread knob 16, a card box cover 17, a pen box cover 18, a snap fastener 19, a support rod seat 20, a support rod 21, a magnet sheet 22 and an iron screw 23, wherein the middle plate 1 is a long rectangular plate, the middle plate U-shaped clip 6 fixed by the rivet is arranged on the left and right sides of the middle plate 1, the rotating shaft 7 is wrapped between the middle plate U-shaped clip 6 and the middle plate 1, the front and rear ends of the rotating shaft 7 extend out from both ends of the middle plate U-shaped clip 6, the side plates are respectively provided with U-shaped clips 8, the front and rear side plate U-shaped clamping pieces 8 with the side rotating shafts 7 clamp the right side plate 3, the side plate U-shaped clamping pieces 8 clamp and fix the left and right side plates through rivets, the end parts of the rotating shafts 7 are provided with retaining columns for preventing the rotating shafts from moving forwards and backwards, and the left side plate 2 and the right side plate 3 are folded through the matching of the clamping pieces and the rotating shafts 7; the outer side wall of the left side plate 2 is fixedly connected with a card box 4, the left end of the card box 4 is opened, the opening of the card box 4 is provided with a card box cover plate 17, the outer side wall of the right side plate 3 is fixedly connected with a pencil box 5, the top end of the pencil box 5 is opened, the opening of the pencil box 5 is provided with a pencil box cover plate 18, the pencil box cover plate 18 and the card box cover plate 17 are leather U-shaped cover plates, the plate surfaces of the pencil box cover plate and the card box cover plate are fixed on the inner plate surface of the box body through rivets, and the opening is sealed after the plate surfaces are turned over and; the inner side walls of the left side plate 2 and the right side plate 3 are respectively provided with a pressing sheet 13 fixed through a pressing sheet hinge shaft 12, the pressing sheet hinge shaft 12 is screwed and fixed through a screw thread on the reverse side of the side plate, the pressing sheet 13 can rotate through the pressing sheet hinge shaft 12, and the end part of the pressing sheet 13 slightly tilts upwards; an L-shaped book clamping rod 9 fixedly connected with the middle plate 1 through a screw is arranged on the top surface of the upper end of the middle plate 1, a round hole is formed in the top surface of the lower end of the middle plate 1, a threaded end at the bottom of the L-shaped threaded book clamping rod 10 is inserted into the round hole, and an internal threaded knob 16 matched with the L-shaped threaded book clamping rod 10 is arranged on the reverse side of the middle plate 1; the bottom surface of the middle plate 1 is provided with a rotatable rotary plate 14, a rotary shaft of the rotary plate 14 penetrates through the middle plate 1, the extending end of the rotary plate 14 is provided with an anti-falling blocking piece, the left side plate 2 and the side plate 3 on the left side and the right side of the rotary plate 14 are both provided with U-shaped clamps 15, the rotary plate 14 rotates ninety degrees, a plate body at the end part of the rotary plate is inserted into the rotary plate from the opening of the U-shaped clamps 15, the left side plate and the right side plate are matched with the U-shaped clamps 15 through the rotary plate 14 to be in the same plane with the middle plate 1, and the rotary plate; all be equipped with branch seat 20 in the back middle part of left side board 2 and right side board 3, branch seat 20 is rear end open-ended U type massif, be equipped with in the U type opening of branch seat 20 through hinge articulated branch 21, branch 21 back of unscrewing, its lateral wall pastes on the inner wall to pole seat 20, its inner wall of hugging closely is the inclined plane, it is the wide angle to ensure that branch 21 expandes back and curb plate within a definite time, improve support stability, it has iron screw 23 to screw in at branch 21 tip lateral wall screw thread, all be equipped with the magnet piece 22 that can adsorb iron screw 23 on left side board 2 and right side board 3, branch 21 lock back, it hugs closely the curb plate to ensure branch 21 through iron screw 23 and magnet piece 22, avoid rocking.
When in use
The device is unfolded, a binding line of a textbook is placed on the middle plate 1, the textbook is unfolded, the cross rod of the L-shaped book clamping rod 9 is positioned above the top end of the binding line of the unfolded textbook, the cross rod of the L-shaped screw book clamping rod 10 is positioned above the bottom end of the binding line of the unfolded textbook, the inner thread knob 16 is screwed in a thread manner, the textbook is tightly pressed on the middle plate 1 through the L-shaped screw book clamping rod 10, the L-shaped book clamping rod 9 at the front end plays a role in limiting and placing and dropping, the whole textbook can be wrapped by buckling the left plate 2 and the right plate 3, the volume of the textbook is reduced, the textbook is convenient to carry, the textbook is protected and is prevented from colliding, words and marking pens for teaching can be placed in the card boxes 4 and the pen boxes 5 of the left plate 2 and the right plate 3 respectively, openings of the card boxes and the pen boxes are sealed after the card boxes cover plate 17 and the pen box cover plate 18 are turned over, and the carrying process is prevented, the card or the marker pen drops, and the teaching aid is prevented from being lost.
During teaching, the left side plate 2 and the right side plate 3 are unfolded, the rotating plate 14 is rotated to enable the rotating plate to be limited in the U-shaped cards 15 on the left side and the right side, the left side plate 2, the middle plate 1 and the right side plate 3 form a plane plate body which cannot be bent, the supporting rod 21 is unfolded and placed on a platform, the whole plane plate body is supported through the supporting rod 21, the front face of the plane plate body faces a teacher in front of the platform, a textbook is unfolded, the unfolded left and right pages of the textbook are pressed and fixed through the rotating pressing sheet 13, a frame area without characters and contents is arranged on each side edge of each page, and the pressing position of the pressing sheet 13 is the area, so that characters in the pages are prevented; use this clamp can satisfy accomodating of card, marker pen and textbook, can avoid books to collide with, prevent dropping or losing of card, marker pen etc. carrying the in-process, can also regard as the book shelf for the teaching to use, make things convenient for the teacher to give lessons, make things convenient for the mr to observe the content of textbook.
Claims (1)
1. A English textbook presss from both sides which characterized in that: comprises a middle plate (1), a left side plate (2), a right side plate (3), a card box (4), a pencil box (5), a middle plate U-shaped clamping piece (6), a rotating shaft (7), a side plate U-shaped clamping piece (8), an L-shaped book clamping rod (9), an L-shaped thread book clamping rod (10), a rivet (11), a pressing sheet hinge shaft (12), a pressing sheet (13), a rotating plate (14), a U-shaped card (15), an internal thread knob (16), a card box cover plate (17), a pencil box cover plate (18), a snap fastener (19), a support rod seat (20), a support rod (21), a magnet sheet (22) and an iron screw (23), wherein the middle plate (1) is a long rectangular plate, the middle plate U-shaped clamping pieces (6) fixed through the rivet are arranged on the left side and the right side of the middle plate (1), the rotating shaft (7) is arranged between the middle plate U-shaped clamping piece (6) and the middle plate (1), the front end, the side walls of the left side plate and the right side plate are respectively provided with a side plate U-shaped clamping piece (8) wrapping the side plates, the left side plate (2) is clamped by the front side plate U-shaped clamping piece (8) and the rear side plate U-shaped clamping piece (8) of the left side rotating shaft (7), the right side plate (3) is clamped by the front side plate U-shaped clamping piece and the rear side plate U-shaped clamping piece (8) of the side rotating shaft (7), the left side plate and the right side plate (8) are fixedly arranged on the left side plate and the right side plate through rivet clamps, the end part of the rotating shaft (7) is provided with a blocking column; the outer side wall of the left side plate (2) is fixedly connected with a card box (4), the left end of the card box (4) is open, a card box cover plate (17) is arranged at the opening of the card box (4), the outer side wall of the right side plate (3) is fixedly connected with a pencil box (5), the top end of the pencil box (5) is open, a pencil box cover plate (18) is arranged at the opening of the pencil box (5), the pencil box cover plate (18) and the card box cover plate (17) are leather U-shaped cover plates, the plate surfaces of the pencil box cover plate and the card box cover plate are fixed on the inner plate surface of the box body through rivets, the openings are sealed after the plate surfaces are turned over, and the openings; the inner side walls of the left side plate (2) and the right side plate (3) are respectively provided with a pressing sheet (13) fixed through a pressing sheet hinge shaft (12), the pressing sheet hinge shaft (12) is screwed and fixed through a screw thread on the reverse side of the side plate, the pressing sheet (13) can rotate through the pressing sheet hinge shaft (12), and the end part of the pressing sheet (13) slightly tilts up; an L-shaped book clamping rod (9) fixedly connected with the middle plate (1) through a screw is arranged on the top surface of the upper end of the middle plate (1), a round hole is formed in the top surface of the lower end of the middle plate (1), the threaded end of the bottom of an L-shaped threaded book clamping rod (10) is inserted into the round hole, and an internal thread knob (16) matched with the L-shaped threaded book clamping rod (10) is arranged on the reverse side of the middle plate (1); the bottom surface of the middle plate (1) is provided with a rotatable rotary plate (14), a rotary shaft of the rotary plate (14) penetrates through the middle plate (1), the extending end of the rotary plate is provided with an anti-falling blocking piece, the left side plate (2) and the side plate (3) on the left side and the right side of the rotary plate (14) are respectively provided with a U-shaped clamp (15), the rotary plate (14) rotates ninety degrees, a plate body at the end part of the rotary plate is inserted into the rotary plate from an opening of the U-shaped clamp (15), the left side plate and the right side plate are in the same plane with the middle plate (1) through the matching of the rotary plate (14) and the U-shaped clamps (15), and the rotary plate and the middle plate; the back middle parts of the left side plate (2) and the right side plate (3) are respectively provided with a support rod seat (20), the support rod seat (20) is a U-shaped block body with an opening at the rear end, a support rod (21) hinged through a hinge shaft is arranged in the U-shaped opening of the support rod seat (20), after the support rod (21) is unscrewed, the side wall of the support rod seat is attached to the inner wall of the support rod seat (20), the attached inner wall of the support rod seat is an inclined plane, the included angle between the unfolded support rod (21) and the side plate is wide, the support stability is improved, an iron screw (23) is screwed into the side wall thread at the end part of the support rod (21), magnet sheets (22) capable of adsorbing the iron screws (23) are arranged on the left side plate (2) and the right side plate (3), after the support rod (21) is buckled, the support rod (21) is ensured to be attached to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920586436.1U CN209833062U (en) | 2019-04-26 | 2019-04-26 | English textbook presss from both sides |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920586436.1U CN209833062U (en) | 2019-04-26 | 2019-04-26 | English textbook presss from both sides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209833062U true CN209833062U (en) | 2019-12-24 |
Family
ID=68913952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920586436.1U Expired - Fee Related CN209833062U (en) | 2019-04-26 | 2019-04-26 | English textbook presss from both sides |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209833062U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113070311A (en) * | 2021-03-22 | 2021-07-06 | 李会容 | Cleaning device for removing stains on mobile phone screen |
-
2019
- 2019-04-26 CN CN201920586436.1U patent/CN209833062U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113070311A (en) * | 2021-03-22 | 2021-07-06 | 李会容 | Cleaning device for removing stains on mobile phone screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191224 Termination date: 20210426 |