CN105500953A

CN105500953A - English textbook holder

Info

Publication number: CN105500953A
Application number: CN201510943771.9A
Authority: CN
Inventors: 左常亮
Original assignee: Qingdao Zhixiang Patent Technology Development Co Ltd
Current assignee: Harbin University
Priority date: 2015-12-16
Filing date: 2015-12-16
Publication date: 2016-04-20
Anticipated expiration: 2035-12-16
Also published as: CN106827858B; CN106945424A; CN105500953B; CN106827858A; CN106956533A; CN106956533B; CN106945424B

Abstract

The invention discloses an English textbook holder. The English textbook holder comprises two support baseplates, and a connecting baseplate for connecting the two support baseplates; the two support baseplates and the connecting baseplate form a book groove; the end parts of the two support baseplates are respectively connected with one corresponding support end plate; baeplate pressing holes are respectively formed in the two support baseplates; the support baseplates are respectively provided with connecting through holes corresponding to the baseplate pressing holes; pressing rods elastically pressed to move in the baseplate pressing holes are respectively arranged in the baseplate pressing holes in two sides; one ends of the pressing rods are respectively connected with ejecting blocks corresponding to the connecting through holes, so that an English book can be put in the book groove, and the end part of the book can be pressed on the pressing rods; and in the downward pressing process of the pressing rods, the ejecting blocks can be ejected under a lever principle, so that the end part of the book can be ejected on the pressing plates, and the prevention of automatic page turning problem due to book fixation is realized.

Description

A kind of English textbook book clamp

Technical field

The present invention relates to a kind of book clamp, be specifically related to a kind of English textbook book clamp, particularly relate to a kind of be provided with depression bar and can utilize pressed end and top briquetting compress English textbook book clamp.

Background technology

Along with living standard improve constantly while the level of education of country be also more and more higher, wherein than one of indispensable subject at present education English, from 1949 in generation nineteen fifty, because the relation with the Soviet Union is very close, mainly using Russian as first foreign language, after generation nineteen sixty, start to select English as first foreign language, particularly after nineteen eighty-three, English is in college entrance examination, and the subjects such as same Chinese language, mathematics are equally put on an equal footing.As guiding, the senior secondary course of China's Mainland, substantially with the required course of EFL curricula.In full-time common university, except the non-english faculty of foreign languages, generally all using English as required course, other foreign languages are as elective course; But not the language of English Major is professional, General Requirements is simultaneously to the row of English as necessary course.Why English causes enough attention to be because English is as the widest language of the global scope of application, the reform and opening-up of country more needs compatriots to walk out, introduce, first problem of introducing of walking out is exactly language, so English needs to the same attention of Chinese, wherein in the process of attending class now, textbook is absolutely necessary one of articles for use, English books can be utilized to learn, when when opening certain one page of English books because page is nailed together, thus can cause books can automatic page turning, thus just need student's page turning repeatedly or with weight, books pushed down, thus the impact of certain study is with breathless interest caused to the student attended class, thus the decline of the achievement that studies English can be caused thus had influence on the enjoyment that classmate studies English, the English class also can be learnt by oneself after class unlike other section's object courses, just be difficult to after English occurs falling course one detain catch up with course, thus further had influence on the achievement studied English.

So be necessary to design a kind of English textbook book clamp, to solve the problems of the technologies described above.

Summary of the invention

The object of the invention is to overcome prior art Problems existing, a kind of English textbook book clamp is provided, structure of the present invention is simple, include two pieces of support baseboards and connect the connecting bottom board of two pieces of described support baseboards, two pieces of described support baseboards and described connecting bottom board form a book-groove, the end of two pieces of described support baseboards is connected to a corresponding support end plate, a base plate pressure hole is respectively equipped with in two pieces of described support baseboards, described support baseboard is respectively equipped with the connecting through hole of pressing hole corresponding with institute base plate, be respectively equipped with one in base plate pressure hole described in both sides and suppress movable depression bar in described base plate pressure hole, the rotating shaft that described depression bar is set in described base plate pressure hole is rotated, one end of described depression bar is connected to a top briquetting corresponding with described connecting through hole, the other end of described depression bar is connected to a last item movable in described book-groove, described support end plate is respectively equipped with a pressing plate corresponding with described top briquetting, described pressing plate is respectively equipped with a hold-down head, the end of described support baseboard is respectively equipped with a corresponding pressed end, can English book be put in book-groove, thus can the end of book be pressed on depression bar, can by top briquetting jack-up under the principle of lever in the process that depression bar presses down, thus can top, the end of book be pressed onto on pressing plate, thus realize book being fixed the generation preventing automatic page turning problem.

The present invention is achieved through the following technical solutions:

A kind of English textbook book clamp, it is characterized in that: include two pieces of support baseboards and connect the connecting bottom board of two pieces of described support baseboards, two pieces of described support baseboards and described connecting bottom board form a book-groove, the end of two pieces of described support baseboards is connected to a corresponding support end plate, a base plate pressure hole is respectively equipped with in two pieces of described support baseboards, described support baseboard is respectively equipped with the connecting through hole of pressing hole corresponding with institute base plate, be respectively equipped with one in base plate pressure hole described in both sides and suppress movable depression bar in described base plate pressure hole, one end of described depression bar is connected to a top briquetting corresponding with described connecting through hole, the other end of described depression bar is connected to a last item movable in described book-groove, described support end plate is respectively equipped with a pressing plate corresponding with described top briquetting, described pressing plate is respectively equipped with a hold-down head, the end of described support baseboard is respectively equipped with a corresponding pressed end, can the end of book be put in book-groove, book end can be utilized to be pressed down by depression bar being put in the process in book-groove, when depression bar, carry out in the process pressed down can by jack-up under briquetting that the other end of depression bar the is arranged principle at lever, thus briquetting can be utilized to connect carrying out corresponding clamping with pressing plate after the page jack-up of opening, thus the generation occurring books automatic page turning problem in the process of reading can be prevented, thus the sedulous reading of student can be ensured, putting into when books can be tight by book clamp under the effect of the pressed end set by support baseboard after in book-groove, thus prevent books at lever principle down-pressed pole by its jack-up, thus further can ensure the normal reading of student, thus further prevent from the process of studying English, occur falling that the generation of class problem improves school grade further.

Further, described base plate pressure hole is in " V " type, described depression bar and described base plate press hole corresponding, described base plate Ya Kong center is respectively equipped with a supporting seat, described rotating shaft is connected on described supporting seat, described depression bar and described base plate press hole corresponding and described depression bar rotates in described rotating shaft by turning hole set by described depression bar, the first spring that one suppresses described depression bar is respectively equipped with in described base plate pressure hole, base plate can be pressed that hole is corresponding with described depression bar is arranged to V-type, further can ensure the effect of lever principle, and setting in hole can be pressed to suppress the first spring of described depression bar thus can be retracted in connecting through hole by top briquetting under the effect of the first spring at base plate, thus facilitate books side to enter in the briquetting of top.

Further, the end of support baseboard described in both sides is respectively equipped with a compression chamber of pressing hole corresponding with described base plate, a termination depression bar movable in described compression chamber is respectively equipped with in described compression chamber, described termination depression bar is T-shape, the second spring suppressing described termination depression bar is respectively equipped with in described compression chamber, described pressed end is connected on the depression bar of described termination, pressed end described in both sides is respectively equipped with a curved end angle, can pressed end be set in the end of support floor thus can pressed end be utilized to be clamped books, pressed end will can be arranged respectively curved end angle thus further conveniently books be put in the pressed end of corresponding setting, and under the effect of the second spring, depression bar can be suppressed, thus can realize again while can realizing compressing books clamping the books of different-thickness, thus it is further easy to use.

Further, support described in both sides on end plate and include a chute being located at the end plate inner chamber in described support end plate and being located at described end plate intracavity inter-connection on described support end plate respectively, described chute is curved, a back-up block is provided with in end plate inner chamber described in both sides, described back-up block is respectively equipped with a slide bar be connected through the hinge, described slide bar slides in described chute, in described end plate inner chamber, set slide bar is respectively equipped with the 3rd spring that suppresses described chute, described slide bar is fixedly connected on described pressing plate, can pressing plate be connected on slide bar, described slide bar is connected through the hinge on the supporting seat set by described end plate inner chamber, thus lifting slide bar rotation can be realized, described depression bar to connect on slide bar thus pressing plate can be lifted, thus can further facilitate books to put into pressing plate place, thus pressing plate can be utilized to be compressed by books, can under the effect of the 3rd spring, suppress chute thus the random rotation of slide bar can be limited, thus can ensure that books compress by pressing plate.

Further, the end of described slide bar is connected with corresponding with described 3rd spring fixed support, described slide bar is respectively equipped with a slide block slided on described slide bar, described 3rd spring is corresponding with described slide block to be slidably connected, described pressing plate is respectively equipped with a hold-down head corresponding with described top briquetting, can a slide block be set on slide bar, 3rd spring suppression slide block, thus slide block can be utilized to contact with chute thus further can ensure the normal slip of slide bar, and hold-down head is set on pressing plate thus hold-down head can be utilized to be compressed by books, thus further ensure to compress effect.

Further, be connected by a spring between described hold-down head with described depression bar, described hold-down head is triangular in shape or cylindrical, and described hold-down head is provided with one deck rubber layer, can one deck rubber layer be set on hold-down head thus the slippage page turning further preventing books random, thus ensures to compress effect to books.

Further, support baseboard described in both sides is respectively equipped with a corresponding connecting hole, described connecting bottom board is respectively equipped with the connecting axle corresponding with described connecting hole, connecting hole can be set on connecting bottom board thus further can facilitate the dismounting to connecting bottom board, thus being convenient to taking to support baseboard.

Further, described depression bar end is respectively equipped with a last item, the end of described depression bar is provided with screwed hole, the end of described last item is provided with the screw thread corresponding with described screwed hole, the screw thread that last item is arranged can be utilized to be connected with the screwed hole set by depression bar, thus further realize to last item replacing, thus the replacing to different length last item can be realized, thus can realize normally using when different-thickness books.

Accompanying drawing explanation

Below in conjunction with accompanying drawing, the present invention is further described.

Fig. 1 is embodiment of the present invention English textbook book clamp overall structure schematic diagram.

Fig. 2 is embodiment of the present invention English textbook book clamp overall structure top view.

Fig. 3 is embodiment of the present invention pressed end overall structure schematic diagram.

Fig. 4 is embodiment of the present invention support end slab integral structural representation.

Fig. 5 is embodiment of the present invention support end slab integral structure top view.

Fig. 6 is embodiment of the present invention support baseboard and connecting bottom board overall structure schematic diagram.

Fig. 7 is embodiment of the present invention back-up block overall structure schematic diagram.

In figure: 1 support baseboard, 2 supports end plate, 3 pressing plates, 4 base plate pressure holes, 5 rotating shafts, 6 depression bars, 7 pressed ends, 8 first springs, 9 top briquettings, 10 hold-down heads, 11 first springs, 12 compression chambeies, 13 termination depression bars, 14 end plate inner chambers, 15 back-up blocks, 16 hinges, 17 slide blocks, 18 the 3rd springs, 19 slide bars, 20 connecting bottom boards, 21 connecting holes, 22 connecting axles, 23 chutes, 24 supporting seats, 25 connecting through holes, 26 book-grooves, 27 last items.

Detailed description of the invention

As shown in Figures 1 to 7, a kind of English textbook book clamp, include two pieces of support baseboards 1 and connect the connecting bottom board 20 of two pieces of described support baseboards 1, two pieces of described support baseboards 1 form a book-groove 26 with described connecting bottom board 20, the end of two pieces of described support baseboards 1 is connected to a corresponding support end plate 2, a base plate pressure hole 4 is respectively equipped with in two pieces of described support baseboards 1, described support baseboard 1 is respectively equipped with the connecting through hole 25 of pressing hole 4 corresponding with institute base plate, be respectively equipped with one in base plate pressure hole 4 described in both sides and suppress movable depression bar 13 in described base plate pressure hole 4, the rotating shaft 5 that described depression bar 13 is set in described base plate pressure hole 4 is rotated, one end of described depression bar 13 is connected to a top briquetting 9 corresponding with described connecting through hole 25, described pressing plate 3 is respectively equipped with a hold-down head 10, the other end of described depression bar 13 is connected to a last item 27 movable in described book-groove 26, described support end plate 1 is respectively equipped with a pressing plate 3 corresponding with described top briquetting 9, the end of described support baseboard 1 is respectively equipped with a corresponding pressed end 7.

Two pieces of described support baseboards 1 are connected by one piece of connecting bottom board 20, the height of described two pieces of support baseboards 1 is greater than the height of connecting bottom board 20 thus can makes to form a book-groove 20 between two pieces of support baseboards 1 and connecting bottom board 20, be connected to one in the end of two pieces of support baseboards 1 and support end plate 2, a base plate pressure hole 4 is respectively equipped with in two pieces of described support baseboards 1, base plate pressure hole 4 can be arranged as required, can arrange in a row, support baseboard 1 is provided with the connecting through hole 25 of pressing hole 4 corresponding with described base plate, in described base plate pressure hole 4, be respectively arranged with one suppress movable depression bar 13 in described base plate pressure hole 4, a rotating shaft 5 is respectively arranged with in base plate pressure hole 4, described depression bar 13 can rotate in rotating shaft 5, thus rotating shaft 5 can be utilized to realize lever principle, a top briquetting 9 corresponding with described book-groove 26 is connected in one end of depression bar 13, thus depression bar 13 can be utilized under lever principle will to push up briquetting 9 jack-up, a last item 27 is connected with at the other end of depression bar 13, last item 27 is movable in book-groove 26, thus book can be made to put in the process of book-groove 26 be connected with last item 27 and can press down last item 27, thus briquetting 9 jack-up will be pushed up under the principle of lever, the end supporting end plate 1 is provided with the pressing plate 3 corresponding with described top briquetting 9, when the page jack-up can will opened after briquetting 9 jack-up of top, thus the page between top briquetting 9 and pressing plate 3 can be made to compress, thus can reach the generation preventing book automatic page turning problem is fixed to books, thus prevent the problem concerning study having influence on student because of book automatic page turning, thus further improve school grade, and a corresponding pressed end 7 is respectively arranged with in the end of support baseboard 1, pressed end 7 can design according to design requirement, the quantity of general pressed end 7 arranges in a row, thus two row's pressed ends 7 are corresponding with book-groove 26, thus pressed end 7 can be utilized to be compressed by the book in book-groove 26, thus prevent book automatic spring book-groove 26.

As shown in Figure 1 and Figure 7, described base plate pressure hole 4 is in " V " type, described depression bar 6 and described base plate press hole 4 corresponding, described base plate pressure center, hole 4 is respectively equipped with a supporting seat 24, described rotating shaft 5 is connected on described supporting seat 24, described depression bar 6 and described base plate press hole 4 corresponding and described depression bar 6 rotates in described rotating shaft 5 by turning hole set by described depression bar 6, the first spring 8 that one suppresses described depression bar 6 is respectively equipped with in described base plate pressure hole 4, base plate can be pressed hole 4 be arranged to V-type, thus depression bar 6 is also arranged to V-type, thus the effect increasing lever principle can be realized by depression bar 6 in the process of suppressing, if the base plate pressure hole 4 because of straight barrel type when being arranged to straight barrel type directly limits, so lever can be movable limited height, thus have influence on the effect of jack-up top briquetting 9, supporting seat 24 is set at the center in base plate pressure hole 4 thus further can ensures the normal realization of lever principle.

As shown in Figure 3, the end of support baseboard 1 described in both sides is respectively equipped with a compression chamber 12 of pressing hole 4 corresponding with described base plate, a termination depression bar 13 movable in described compression chamber 12 is respectively equipped with in described compression chamber 12, described termination depression bar 13 is in T-shape, the 3rd spring 18 suppressing described termination depression bar 13 is respectively equipped with in described compression chamber 12, described pressed end 7 is connected on described termination depression bar 13, pressed end 7 described in both sides is respectively equipped with a curved end angle, a compression chamber 12 of pressing hole 4 corresponding with described base plate is respectively arranged with in the end of support baseboard 1, compressing chamber 12 can press the quantity in hole 4 and position to set according to base plate, a T-shaped termination depression bar 13 is respectively arranged with in compression chamber 12, the 3rd spring 18 suppressing described termination depression bar 13 is provided with in compression chamber 13, pressed end 7 is connected with in the end of termination depression bar 13, thus the effect of suppressing of the 3rd spring 18 can be utilized to realize suppressing termination depression bar 13, thus pressed end 7 pairs of books can be realized to extrude, thus can to books push up press solidly fixed while can realize again to the books of different-thickness carry out push up pressure object, and curved end angle is set on pressed end 7, thus further can facilitate books are inserted in pressed end 7.

As shown in Figure 4, support described in both sides and end plate 2 includes one be respectively located at the end plate inner chamber 14 in described support end plate 2 and be located at the chute 23 that described support end plate 2 is connected with described end plate inner chamber 14, described chute 23 is curved, a back-up block 15 is provided with in end plate inner chamber described in both sides, described back-up block 15 is respectively equipped with a slide bar 19 connected by hinge 16, described slide bar 19 slides in described chute 23, in described end plate inner chamber 14, set slide bar 19 is respectively equipped with the 3rd spring 18 that suppresses described chute 23, described slide bar 19 is fixedly connected on described pressing plate 3, be respectively arranged with an end plate inner chamber 14 supporting described in both sides on end plate 2, end plate inner chamber 14 can set according to the needs of design, the quantity in hole 4 and position can be pressed to arrange according to base plate, support end plate 2 is also provided with the chute 23 be connected with described end plate inner chamber 14, the curved setting of chute 23, namely supporting base end portion 2 is arranged to the end face of arc, be arranged on the back-up block 15 set by end plate inner chamber 14 at slide bar 19, and connected by hinge 16, thus slide bar 19 can be realized rotate on back-up block 15, and slide bar 19 slides in chute 23, the 3rd spring 18 be enclosed within slide bar 19 is also provided with in end plate inner chamber 14, 3rd spring 18 suppresses on chute 23, thus the 3rd spring 18 top can be utilized to be pressed in the slip that chute 23 prevents slide bar 19 random, thus further increase the resistance of slide bar 19 slip, can be connected to when being provided with row's slide bar 19 on pressing plate 3, thus can realize utilizing pressing plate 3 control slide bar 19 simultaneously, thus pressing plate 3 can be started to open after books are opened page by rear further convenience and place, and slide bar 19 can be utilized to be carried out pressing down the compacting of rear realization to books by pressing plate 3, thus prevent automatically opening of page.

As shown in Figure 4, the end of described slide bar 19 is connected with the fixed support corresponding with described 3rd spring 18, described slide bar 19 is respectively equipped with a slide block 17 slided on described slide bar 18, described second spring 11 is corresponding with described slide block 17 to be slidably connected, described pressing plate 3 is respectively equipped with a hold-down head 10 corresponding with described top briquetting 9, fixed support can be set in the end of slide bar 19 thus the glide direction of the second spring 11 can be limited, slide block 18 arranges the slide block 17 of slip, thus can under the effect of the second spring 11, slide block 17 top be pressed onto on chute 23, thus slide block 17 can be utilized to contact with chute 23 thus limit the slip of slide bar 19, pressing plate 3 is provided with hold-down head 10, hold-down head 10 books corresponding with top briquetting 9 can be utilized to compress, thus books local compaction power can be increased, thus further prevent books automatic page turning.

Be connected by a spring between described hold-down head 10 with described depression bar 6, described hold-down head 10 is triangular in shape or cylindrical, and described hold-down head 10 is provided with one deck rubber layer.Hold-down head 10 can be connected on pressing plate 3 by spring, thus the pressure of hold-down head 10 pairs of books can be increased, thus further prevent the automatic page turning of books, and hold-down head 10 is arranged to triangle or cylindrical, and rubber layer can be set on hold-down head 10, thus further increase the frictional resistance with books, thus further prevent the automatic page turning of books.

As shown in Figure 6, support baseboard 1 described in both sides is respectively equipped with a corresponding connecting hole 21, described connecting bottom board 20 is respectively equipped with the connecting axle 22 corresponding with described connecting hole 21, connecting bottom board 20 can be utilized to dock with support baseboard 1, thus further can facilitate the dismounting to support baseboard 1, and the clamping that the connecting bottom board 20 of different length can be utilized to realize different-thickness books.

The end of described depression bar 6 is provided with screwed hole, the end of described last item 27 is provided with the screw thread corresponding with described screwed hole, screwed hole can be set in depression bar 6 end, the screw thread corresponding with screwed hole is set in last item 27 end thus further can facilitates the dismounting to last item 27, and the replacing that can realize different length last item 27, thus the normal use when different-thickness books can be realized.

Above illustrated embodiment is better embodiment of the present invention, only be used for conveniently the present invention being described, not any pro forma restriction is done to the present invention, have in any art and usually know the knowledgeable, if do not depart from the present invention carry in the scope of technical characteristic, utilize the Equivalent embodiments that the done local of disclosed technology contents is changed or modified, and do not depart from technical characteristic content of the present invention, all still belong in the scope of the technology of the present invention feature.

Claims

1. an English textbook book clamp, it is characterized in that: include two pieces of support baseboards and connect the connecting bottom board of two pieces of described support baseboards, two pieces of described support baseboards and described connecting bottom board form a book-groove, the end of two pieces of described support baseboards is connected to a corresponding support end plate, a base plate pressure hole is respectively equipped with in two pieces of described support baseboards, described support baseboard is respectively equipped with the connecting through hole of pressing hole corresponding with institute base plate, be respectively equipped with one in base plate pressure hole described in both sides and suppress movable depression bar in described base plate pressure hole, the rotating shaft that described depression bar is set in described base plate pressure hole is rotated, one end of described depression bar is connected to a top briquetting corresponding with described connecting through hole, the other end of described depression bar is connected to a last item movable in described book-groove, described support end plate is respectively equipped with a pressing plate corresponding with described top briquetting, described pressing plate is respectively equipped with a hold-down head, the end of described support baseboard is respectively equipped with a corresponding pressed end.

2. a kind of English textbook book clamp according to claim 1, it is characterized in that: described base plate pressure hole is in " V " type, described depression bar and described base plate press hole corresponding, described base plate Ya Kong center is respectively equipped with a supporting seat, described rotating shaft is connected on described supporting seat, described depression bar and described base plate press hole corresponding and described depression bar rotates in described rotating shaft by turning hole set by described depression bar, is respectively equipped with the first spring that suppresses described depression bar in described base plate pressure hole.

3. a kind of English textbook book clamp according to claim 1, it is characterized in that: the end of support baseboard described in both sides is respectively equipped with a compression chamber of pressing hole corresponding with described base plate, a termination depression bar movable in described compression chamber is respectively equipped with in described compression chamber, described termination depression bar is T-shape, the second spring suppressing described termination depression bar is respectively equipped with in described compression chamber, described pressed end is connected on the depression bar of described termination, pressed end described in both sides is respectively equipped with a curved end angle.

4. a kind of English textbook book clamp according to claim 1, it is characterized in that: support described in both sides on end plate and include a chute being located at the end plate inner chamber in described support end plate and being located at described end plate intracavity inter-connection on described support end plate respectively, described chute is curved, a back-up block is provided with in end plate inner chamber described in both sides, described back-up block is respectively equipped with a slide bar be connected through the hinge, described slide bar slides in described chute, in described end plate inner chamber, set slide bar is respectively equipped with the 3rd spring that suppresses described chute, described slide bar is fixedly connected on described pressing plate.

5. a kind of English textbook book clamp according to claim 4, it is characterized in that: the end of described slide bar is connected with corresponding with described 3rd spring fixed support, described slide bar is respectively equipped with a slide block slided on described slide bar, described 3rd spring is corresponding with described slide block to be slidably connected, and described pressing plate is respectively equipped with a hold-down head corresponding with described top briquetting.

6. a kind of English textbook book clamp according to claim 5, it is characterized in that: be connected by a spring between described hold-down head with described depression bar, described hold-down head is triangular in shape or cylindrical, and described hold-down head is provided with one deck rubber layer.

7. a kind of English textbook book clamp according to claim 1, is characterized in that: support baseboard described in both sides is respectively equipped with a corresponding connecting hole, described connecting bottom board is respectively equipped with the connecting axle corresponding with described connecting hole.

8. a kind of English textbook book clamp according to claim 1, it is characterized in that: the end of described depression bar is provided with screwed hole, the end of described last item is provided with the screw thread corresponding with described screwed hole.