CN206852323U - A kind of adaptive book thicknesses book clamp device - Google Patents

Abstract

The utility model discloses a kind of adaptive book thicknesses book clamp device, solve the problems, such as different-thickness books effectively can not clamp and clamp after the central raised influence reading effect of books, it includes two clamping plates（1）With for supporting and shrinking clamping plate（1）Tightening device（2）, the clamping plate (1) tiles be arranged on tightening device side by side（2）On, clamping plate under external force（1）Both sides translation to the left and right and self-return, clamping plate can be distinguished（1）The clip slot formed during being translated to both sides can adapt to the spine of different book thicknesses, realize the effect of clamping.

Description

A kind of adaptive book thicknesses book clamp device

Technical field

Field of student article technology is the utility model is related to, specially a kind of adaptive book thicknesses book clamp device.

Background technology

Book clamp is now already present on the desk of many students as the instrument for being convenient for people to read, in general, book clamp It is mainly used in clamping page, avoids occurring the situation of page automatic turning when reading, existing design focuses on page clamp part more Design, but have ignored the design of spine hold assembly, books are central raised when causing actual clamping books influences to read, Or tilt clamping when chucking power concentrate on page surface be likely to cause page tear and books drop.

A kind of book clip for reading, including panel, geometrical clamp are disclosed in Chinese utility model patent CN203633712U And support, the geometrical clamp include two strip plates and lock, the side of the strip plate is connected to the one of panel Side and two strip plates are separately positioned on panel both sides, the panel back is provided with the bracket groove to match with support, The support is movably arranged in bracket groove, and the middle panel is vertically provided with joint.

But using the book clamp that joint is provided with this panel, it still can not realize good clamping effect, it is desirable to Using this book clamp come clamp the spine of different-thickness it is obvious when it is impossible, wide joint can not play clamping spine Effect, it is also easy to cause books to disconnect at spine, and narrow joint can not be put into and the books of clamp thicker.

Utility model content

In view of the shortcomings of the prior art, the technical problems to be solved in the utility model be to provide one kind can fast clamp not The book clamp of stack pile books.

To achieve the above object, the utility model provides following technical scheme：A kind of adaptive book thicknesses book clamp device, It is used to shrink the tightening device with supporting splint including at least two clamping plates and one, it is characterised in that：The clamping plate is put down side by side Paving is arranged on tightening device, and can be translated respectively to both sides under external force, and after external force removes, the clamping plate can Self-return.

Preferably, the edge of the clamping plate or tightening device is disposed with spring clip.

Preferably, the tightening device includes one piece of backboard and at least one sliding track mechanism that automatically resets, described automatic multiple Position sliding track mechanism includes slide rail, sliding block, spring, and the slide rail is fixedly connected with backboard, and the clamping plate is fixedly connected with a slide block.

Preferably, the tightening device is connected with one piece of bottom plate, and the bottom plate is flexibly connected pole, and described tightens up The groove for being available for pole to position is disposed with device.

Preferably, indent in the middle part of the bottom plate, female parts can place the clamping plate and tightening device after shrinking just, receive Compression apparatus back is provided with the groove for being easy to link pole folding and unfolding.

Preferably, the active connection part of the connection pole and bottom plate is provided with spring, and pole can be under the action of the spring Self-return.

Preferably, the connection pole can stretch.

The utility model provides a kind of adaptive book thicknesses book clamp device of student, possesses following beneficial effect：

（1）, the utility model by set can be with the two clamping plates of automatic tightening, can be automatic according to different book thicknesses Spine is clamped, avoids books from occurring fracture of being come unglued at spine in reading process, while the both sides page of clamped books can It is laid in smooth on clamping plate, easy-to-read.

（2）, the utility model pass through set connection pole and tightening device on detent, it is possible to achieve adjustment books Reading angle function, facilitate the people of different reading habits to use.

（3）, the utility model passes through and sets the middle part bottom plate of indent, the groove at tightening device back and bottom plate and contraction The flexible connection of device, it is possible to achieve clamping plate folds the effect for being put into bottom plate completely, when book clamp can fold completely when not in use Place, prevent take up desk space.

（4）, the utility model passes through and sets spring in the junction of pole and bottom plate, it is possible to achieve the automatic of pole returns Position, it is convenient without using folding and retraction during book clamp.

（5）, the utility model is by setting the pole that can stretch, it is possible to achieve bigger reading angle regulation, adapt to The reading habit of more people.

Brief description of the drawings

Fig. 1 is the utility model structure diagram；

Fig. 2 is the rearview of the utility model clamping device；

Fig. 3 is the utility model clamping plate front view；

Fig. 4 is the front view after the utility model clamping plate translates to both sides.

In figure：1 clamping plate, 2 tightening devices, 3 spring clips, 4 bottom plates, 5 poles, 6 springs, 7 locating slots, 8 standing grooves.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describe, it is clear that the embodiment is only the utility model part of the embodiment, rather than whole embodiments. Based on the embodiment in the utility model, what those of ordinary skill in the art were obtained under the premise of creative work is not made Every other embodiment, belong to the scope of the utility model protection.

Core of the present utility model is that a kind of joint can adapt to different-thickness books automatically and play clamping books effect Novel book end.

Content of the present utility model is described further below in conjunction with the accompanying drawings：

As Figure 1-4, the utility model provides a kind of technical scheme：A kind of adaptive book thicknesses book clamp device, bag Two clamping plates 1 and a tightening device 2 for being placed in clamping plate behind are included, the tightening device 2 is arranged on by one piece of backboard and one The sliding track mechanism composition that automatically resets on backboard, the clamping plate 1 are fixedly mounted on the sliding block of slide rail, backboard bottom margin arrangement There is spring clip 3, the bottom of tightening device 2 is flexibly connected with bottom plate 4, the middle part indent of bottom plate 4, and the top edge of bottom plate 4 is flexibly connected There is pole 5, the pole 5 can stretch, and bottom plate 4 and the active connection part of pole 5 are provided with spring 6, and the rear portion of tightening device 2 is provided with It is easy to the locating slot 7 that pole positions and the standing groove 8 for being easy to pole to place.

In use, recess is picked up out of bottom plate 4 by clamping plate 1, the one end of pole 5 is inserted in some groove of locating slot 7, The support of angle needed for realization, clamping plate 1 is pulled open to both sides, be put into the spine of books to be held, unclamp hand, spine is just pressed from both sides automatically It is tight；The required page for pulling open spring clip 3 and opening the book, trip spring push down page, and such books are just clamped well And flatten.After clamping, user can also adjust reading angle according to personal like, and pole 5 is inserted to different locating slots 3, realize different reading angles.Using finishing, clamping plate 1 is pulled to both sides, takes out books, and pole 5 is taken out from locating slot 7, Pole 5 is unclamped, the self-return under the action of the spring of pole 5, puts down clamping plate 1, whole device just folds.

It can to sum up obtain, the utility model is realized by the tightening device 2 for setting two clamping plates 1 and being shunk for clamping plate 1 New method of clamping, solve existing design clamping books edge and cause books are central raised to influence to read, or it is inclined when Wait chucking power and concentrate on page surface and be likely to cause page tear and books the problems such as dropping.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (7)

1. a kind of adaptive book thicknesses book clamp device, including at least two clamping plates（1）And one be used for shrink and propclip Plate（1）Tightening device（2）, it is characterised in that：The clamping plate（1）Tiling is arranged on tightening device side by side（2）On, clamping plate（1） Being capable of both sides translation to the left and right, and in tightening device after external force removes respectively in the presence of external force（2）In the presence of can Self-return.

2. a kind of adaptive book thicknesses book clamp device according to claim 1, its feature in：The clamping plate（1）Or receive Tight device（2）Edge be disposed with spring clip（3）.

3. a kind of adaptive book thicknesses book clamp device according to claim 1, its feature in：The tightening device（2） Including one piece of backboard and at least one sliding track mechanism that automatically resets, the sliding track mechanism that automatically resets includes slide rail, sliding block, bullet Spring, the slide rail are fixedly mounted on backboard, the sliding block and clamping plate（1）It is fixedly connected.

A kind of 4. adaptive book thicknesses book clamp device according to claim 2, it is characterised in that：The book clamp device is also Including one piece of bottom plate（4）With a pole（5）, the tightening device（2）Bottom is flexibly connected bottom plate（4）, the bottom plate（4）With Pole（5）It is flexibly connected, described tightening device（2）On be disposed with and be available for pole（5）The locating slot of positioning（7）.

A kind of 5. adaptive book thicknesses book clamp device according to claim 3, it is characterised in that：The bottom plate（4）In Portion's indent, and female parts can place the clamping plate after shrinking just（1）And tightening device（2）, the tightening device（2）Back It is provided with and is easy to pole（5）The standing groove of folding and unfolding（8）.

A kind of 6. adaptive book thicknesses book clamp device according to claim 3, it is characterised in that：The pole（5）With Bottom plate（4）Active connection part spring is installed（6）, the pole（5）Being capable of self-return under the action of the spring.

A kind of 7. adaptive book thicknesses book clamp device according to claim 3, it is characterised in that:The pole（5）Can With flexible.