Book clamping frame

Abstract

The utility model discloses a book clamping frame, which relates to the technical field of book clamping and comprises a bent book placing frame, the book placing frame comprises a bottom plate, an inclined plate is fixed at the top of one side of the bottom plate, an included angle between the bottom plate and the inclined plate is not less than 45 degrees, and a detachable book end is mounted at the upper end of the book placing frame. The book end comprises a dismounting and mounting piece and a tilting piece, the tilting piece is located above the dismounting and mounting piece, and two symmetrically-arranged rubber columns are connected between the tilting piece and the dismounting and mounting piece. After a book is opened, a spine on the book is clamped in the spine groove, the pressing warping plate, the upper arched clamping piece and the lower arched clamping piece can be clamped on the two sides of the book in a large-span mode, so that the book is clamped on the book placing frame more stably and is not prone to being automatically bounced off, the structure is simple, and practicability is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of book clamping, in particular to a book clamping frame. Background Art

[0002] In the prior art, after searching, it was found that, for example, a Chinese patent (grant number: CN215474051 U) discloses a book clamp structure that is easy to use, including a first clamp and a second clamp, the first clamp and the second clamp are movably provided with torsion springs on opposite sides, the first clamp and the second clamp are movably provided with rollers on opposite sides, and the first clamp and the second clamp are fixedly provided with anti-slip stickers away from the torsion springs at opposite ends.

[0003] The above-mentioned public technology arranges the first clamp and the second clamp to rotate with the torsion spring as the center, so that the first clamp and the second clamp can release the clamping of the book pages, and then the first clamp and the second clamp are moved, so that the first clamp and the second clamp can drive the roller to move together, so that the roller can slide between the book pages, thereby avoiding the outer sides of the first clamp and the second clamp to slide with the book pages, thus avoiding scratches on the surface of the book pages when the book clamp is taken out, thereby achieving the effect of facilitating removal.

[0004] However, the clamping width of the first clamping plate and the second clamping plate on both sides of the book in the above-mentioned patent is still very small. If the book is thick, after it is opened and clamped by the above-mentioned patent, combined with the effect of the spine, it is very likely that the two sides of the book will automatically flip after opening, causing the two sides of the book to cover each other, affecting reading. Therefore, improvements are needed. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a book clamping frame, which solves the problems mentioned in the background technology.

[0006] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0007] A book holding rack comprises a bent book placement rack, wherein the book placement rack comprises a bottom plate, an inclined plate is fixed to the top of one side of the bottom plate, the angle between the bottom plate and the inclined plate is not less than forty-five degrees, a detachable book clamp is installed on the upper end of the book placement rack, the book clamp comprises a disassembly part and a tilting part, the tilting part is located above the disassembly part, and two symmetrically arranged rubber columns are connected between the tilting part and the disassembly part.

[0008] In order to facilitate the books to be placed more stably on the inclined board, a spine groove is opened at the center of the upper board surface of the inclined board, and the spine groove extends from the upper end of the inclined board to the lower end thereof.

[0009] Specifically in the utility model, the disassembly and assembly parts include a flat support plate, a lower arched clip is fixed on one side of the flat support plate close to the inclined plate, the two free ends of the lower arched clip are detachably mounted on the upper end of the inclined plate, the tilting part is mounted on the flat support plate, the tilting part includes an upward tilted seesaw, an upper arched clip is fixed on one side of the seesaw close to the inclined plate, the rubber column is fixed between the upper arched clip and the flat support plate, the upper arched clip, the lower arched clip and the inclined plate are arranged in parallel, and the inclined plate is located between the upper arched clip and the lower arched clip.

[0010] In order to realize the disassembly and assembly of the lower arched clip, two slots are provided on the upper end of the inclined plate, and the two free ends of the lower arched clip are inserted into the slots. In order to realize the locking of the lower arched clip, a threaded hole is provided on the lower surface of the inclined plate near its upper end, and the threaded hole extends upward to the slot. The inner thread of the threaded hole is matched with a bolt, and the upper end of the bolt is against the lower arched clip.

[0011] Compared with the prior art, the utility model has the following beneficial effects: after the book is opened, the book spine is stuck in the book spine groove, and the seesaw is pressed, so that the upper arched clip and the lower arched clip can be clamped on both sides of the book with a large span, so that the book is clamped on the book rack more stably and will not automatically pop open easily. The structure is simple and the practicality is higher. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The three-dimensional Figure 1 ;

[0013] Figure 2 The three-dimensional Figure 2 ;

[0014] Figure 3 For this utility model Figure 2 Enlarged view of point A in the middle;

[0015] Figure 4 A three-dimensional diagram of the book rack of the utility model;

[0016] Figure 5 A three-dimensional diagram of the book holder of the utility model;

[0017] Figure 6 It is a side view of the utility model.

[0018] Figure numerals: 1, bottom plate; 2, inclined plate; 2-1, spine groove; 2-2, slot; 3, rubber column; 4, flat support plate; 5, lower arched clip; 6, seesaw; 7, upper arched clip; 8, bolt. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0020] like Figure 1-2 , Figure 6 As shown, the utility model provides a book holding rack, including a bent book placement rack, the book placement rack includes a bottom plate 1, an inclined plate 2 is fixed to the top of one side of the bottom plate 1, the angle between the bottom plate 1 and the inclined plate 2 is not less than forty-five degrees, and a detachable book clamp is installed on the upper end of the book placement rack, the book clamp includes a disassembly part and a tilting part, the tilting part is located above the disassembly part, and two symmetrically arranged rubber columns 3 are connected between the tilting part and the disassembly part.

[0021] like Figure 1 , Figure 4 As shown, in order to facilitate the book to be placed more stably on the inclined plate 2, a spine groove 2-1 is opened at the center of the upper plate surface of the inclined plate 2, and the spine groove 2-1 extends from the upper end of the inclined plate 2 to its lower end.

[0022] like Figure 3-5 As shown, in the utility model, the disassembly and assembly parts include a flat support plate 4, a lower arched clip 5 is fixed on one side of the flat support plate 4 close to the inclined plate 2, the two free ends of the lower arched clip are detachably mounted on the upper end of the inclined plate 2, the tilting part is mounted on the flat support plate 4, the tilting part includes an upward tilted rocker 6, an upper arched clip 7 is fixed on one side of the rocker 6 close to the inclined plate 2, the rubber column 3 is fixed between the upper arched clip and the flat support plate 4, the upper arched clip 7, the lower arched clip 5 and the inclined plate 2 are arranged in parallel, and the inclined plate 2 is located between the upper arched clip 7 and the lower arched clip 5.

[0023] like Figure 4-5 As shown, in order to realize the disassembly and assembly of the lower arched clip 5, two slots 2-2 are opened at the upper end of the inclined plate 2, and the two free ends of the lower arched clip are inserted into the slots 2-2. In order to realize the locking of the lower arched clip 5, a threaded hole is opened on the lower surface of the inclined plate 2 near its upper end, and the threaded hole extends upward to the slot 2-2. The inner thread of the threaded hole is matched with a bolt 8, and the upper end of the bolt 8 is against the lower arched clip 5.

[0024] The working principle of the utility model is described in detail below: turn the bolt 8 downward to disengage the inclined plate 2, and then insert the lower arched clip 5 on the book holder into the slot 2-2 on the inclined plate 2. According to the height of the book, the depth of the lower arched clip 5 extending into the slot 2-2 is determined. After completion, the bolt 8 is screwed on the inclined plate 2 until the upper end of the bolt 8 is tightly against the bottom of the lower arched clip 5 to achieve the locking of the lower arched clip 5, and then the locking of the book holder is achieved. Then, the free end of the rocker plate 6 is pressed downward to squeeze the rubber column 3. At this time, the upper arched clip 7 and the lower arched clip 5 are opened. At this time, the opened book is placed on the inclined plate 2, and the spine of the book is stuck in the spine groove 2- 1, loosen the seesaw 6, and the upper arched clip 7 is driven back to its original position by the elastic force of the rubber column 3 until the two sides of the opened book are clamped between the inclined plate 2 and the upper arched clip 7. If you do not want to use the book placement rack, unscrew the bolts 8 from the inclined plate 2, and pull the lower arched clip 5 out of the slot 2-2 to realize the disassembly of the book clamp, and then the flat support plate 4 can be placed flat on the desktop. According to the above-mentioned principle of clamping the book, the book can be clamped between the upper arched clip 7 and the lower arched clip 5. The setting of the flat support plate 4 ensures that the book will not be skewed after being opened and clamped, and the thickness of the flat support plate 4 can make the book have a certain inclination angle, which is more convenient for reading.

[0025] Finally, compared with the prior art, the most important contribution of the present invention is that after the book is opened, the spine of the book is stuck in the spine groove 2-1, and the seesaw 6 is pressed, so that the upper arched clip 7 and the lower arched clip 5 can be clamped on both sides of the book with a large span, so that the book can be clamped on the book rack more stably and will not pop open automatically easily. The structure is simple and the practicality is higher.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A book holder, characterized in that: A bending type book rack is provided, wherein a detachable book clip is installed on the upper end of the book rack, wherein the book rack comprises a bottom plate, an inclined plate is fixed on the top of one side of the bottom plate, and the angle between the bottom plate and the inclined plate is not less than 45 degrees; A book spine groove is provided at the center of the upper surface of the inclined plate, and the book spine groove extends from the upper end of the inclined plate to its lower end. The book clamp includes a disassembly part and a tilting part. The tilting part is located above the disassembly part. Two symmetrically arranged rubber columns are connected between the tilting part and the disassembly part. The disassembly part includes a flat support plate. A lower arched clip is fixed on one side of the flat support plate close to the inclined plate. The two free ends of the lower arched clip are detachably mounted on the upper end of the inclined plate, and the tilting part is mounted on the flat support plate.

2. A book holder according to claim 1, characterized in that: The tilting member includes an upward tilting seesaw, an upper arched clip is fixed on one side of the seesaw close to the inclined plate, the rubber column is fixed between the upper arched clip and the flat support plate, the upper arched clip, the lower arched clip and the tilted plate are arranged in parallel, and the inclined plate is located between the upper arched clip and the lower arched clip.

3. The book holder according to claim 1, characterized in that: The upper end of the inclined plate is provided with two slots, and the two free ends of the lower arched clips are inserted into the slots.

4. A book holder according to claim 3, characterized in that: A threaded hole is provided on the lower surface of the inclined plate near its upper end, and the threaded hole extends upward to the slot. A bolt is matched with the inner thread of the threaded hole, and the upper end of the bolt abuts against the lower arched clip.

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