CN107157124A - One kind suspension book clamp - Google Patents

Abstract

The invention discloses a hanging book holder, which comprises a book holder body with a rectangular parallelepiped structure. The bottom of the book holder body is provided with a base, and the base is located on the front of the book holder body. A curved bar, the left and right ends of the base are respectively vertically provided with slide bars, and the slide bar is provided with a book clamping groove that can slide up and down along the slide bar, and the book clamping groove is used to cooperate with the base to fix books The back of the book holder main body is provided with a support plate for supporting and adjusting the angle of the book holder main body, the left and right ends of the upper part of the back of the book holder main body are respectively provided with rotatable hooks, and the front of the book holder main body is along the The main body of the book holder is longitudinally provided with card slots. The present invention has the advantages of pertinence and flexibility for different situations and different needs, and can be widely used in reading, office, study and other places.

Description

a hanging bookcase

technical field

The invention belongs to the technical field of teaching appliances, and in particular relates to a hanging book holder.

Background technique

Musical instruments have widely entered people's lives. When learning and playing musical instruments such as electronic organ, piano, zither, it is necessary to use a music stand to place music scores. And the existing music stand has single function, can only place paper or relatively thin books, and is not easy to place thicker books. And we often use thicker score books when learning these instruments. Therefore, a technical problem that needs to be urgently solved at present is to design a book holder with a suspension function, which is used to hang the book holder on the existing music stand for placing thicker books.

Contents of the invention

The technical problem to be solved by the present invention is to provide a hangable book holder for the above-mentioned deficiencies in the prior art. The hook can be pulled out to be hung on the music stand, which solves the problem existing when users clip thicker books when learning a musical instrument.

The present invention adopts following technical scheme:

A hanging book holder, comprising a book holder body with a cuboid structure, the bottom of the book holder body is provided with a base, the base is located on the front of the book holder body, and a curved rod for pressing a book is rotated on the base, so that The left and right ends of the base are respectively vertically provided with slide bars, and the slide bars are provided with book clamping grooves that can slide up and down along the slide bars. The book clamping grooves are used to cooperate with the base to fix books, and the book clamps The back of the folder main body is provided with a support plate for supporting and adjusting the angle of the book holder main body. The left and right ends of the upper part of the back of the book holder main body are respectively provided with rotatable hooks. The front of the book holder main body is along the longitudinal direction of the book holder main body It is equipped with a card book slot.

Further, the opening of the book-holding slot faces the base, and the book-holding slot is provided with holes, and bolts for fixing books and papers are arranged in the holes.

Further, there are two bolts, each of which is provided with a book pressing piece.

Further, there is a rectangular groove in the center of the back of the main body of the book holder, the support plate is arranged in the groove, the size of the support plate is the same as that of the groove, and the lower part is hinged to the groove .

Further, a support rod for supporting the support plate is arranged in the groove, a card slot is arranged transversely on the support plate, and the support rod is arranged in the card slot.

Further, the support rod is a U-shaped structure, the two ends are respectively hinged to the groove, and the bottom is movably connected to the groove.

Further, the card slots include a plurality of slots arranged at intervals on the support plate.

Compared with the prior art, the present invention has at least the following beneficial effects:

A hanging book holder of the present invention includes a book holder main body, a base is provided at the bottom of the book holder main body, a slide bar is provided on the base, a slidable book holder groove is arranged on the slide rod, and books are fixed through the cooperation of the book holder holder and the base. The back of the main body of the book holder is provided with a support plate for supporting and adjusting the angle of the main body of the book holder. According to different situations and different needs, the angle of the hanging book holder can be adjusted, and it can also be used as an ordinary place for placing books, paper, and electronic equipment. and other devices.

Further, after the upper end of the book is clamped by the book clamping groove, it is fixed with bolts, and a book pressing sheet is arranged on the bolts to protect the pages of the book and increase the fastening area.

Furthermore, the support plate is hinged to the groove at the center of the back of the main body of the book holder, and has the same size as the groove, which is convenient for storage.

Further, the book slot arranged vertically can better fix books.

Further, the left and right ends of the upper back of the main body of the book clip are respectively provided with rotatable hooks, which can be pulled out and hung on the music stand, and other structures such as card slots and fixing pins can tightly fix paper and books on the main body of the bookcase.

To sum up, the present invention has the advantages of pertinence and flexibility for different situations and different needs, and can be widely used in places such as reading, office, and study.

The technical solutions of the present invention will be described in further detail below with reference to the accompanying drawings and embodiments.

Description of drawings

Fig. 1 is a three-dimensional schematic diagram of the front of the book holder of the present invention;

Fig. 2 is a three-dimensional schematic diagram of the back of the book holder of the present invention.

Among them: 1. The main body of the book holder; 2. The hook; 3. The support plate; 4. The support rod; 5. The support plate slot; 6. The book clip slot; 10. Bending rod; 11. Base.

detailed description

In describing the present invention, it is to be understood that the terms "central", "longitudinal", "transverse", "upper", "lower", "vertical", "horizontal", "top", "bottom", The orientation or positional relationship indicated by "inside" is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, Constructed and operative in a particular orientation and therefore are not to be construed as limitations of the invention. In addition, in the description of the present invention, unless otherwise specified, "plurality" means two or more.

In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it can be mechanically connected or electrically connected; it can be directly connected or indirectly connected through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention in specific situations.

The invention provides a hangable book holder. According to different user habits, the book holder can open the support plate and pull down the support rod to support the book holder at a comfortable visual angle. After use, the support plate, support rod, hook, etc. can be recovered and restored to a common thin plate.

Please refer to Fig. 1 and Fig. 2, the hanging book holder of the present invention comprises the book holder main body 1 of cuboid structure, and the back side of described book holder main body 1 is provided with support plate 3, and described support plate 3 is used for supporting and adjusting the angle of book holder main body , the bottom of the book holder main body 1 is provided with a base 11, the base 11 is located on the front of the book holder main body, the left and right ends of the base 11 are respectively vertically provided with slide bars 7, and the slide bar 7 is provided with A book clamping groove 6 that can slide up and down along the slide bar, and the book clamping groove 6 is used to cooperate with the base to fix books.

The opening of the book clamping groove 6 faces the base 11, and the book clamping groove 6 is provided with holes, and the bolts 8 for fixing books and papers are arranged in the holes, and the bolts 8 include two, each Book pressing pieces are arranged on the bolts 8 .

A curved rod 10 for pressing a book is rotatably arranged on the base 11 .

The center of the back of the book holder main body 1 is provided with a rectangular groove, and a rotatable support plate 3 is fixedly arranged in the groove, and a draw-in groove 5 is arranged transversely on the support plate 3, and the draw-in groove 5 is used for The supporting rod 4 arranged in the groove is clamped, and the supporting rod 4 is used to adjust the angle of the book holder main body 1 .

The bottom of the support plate 3 is hinged with the groove, and can rotate along the bottom of the support plate. The size of the support plate 3 is the same as that of the groove.

The card slots 5 include a plurality of them, and are arranged on the support plate 3 at intervals.

The support rod 4 is a U-shaped structure, the two ends are respectively hinged with the groove, and the bottom is movably connected with the clamping groove 5 .

The left and right ends of the upper back of the book holder main body 1 are respectively provided with rotatable hooks 2 .

The front of the book holder main body 1 is provided with a book slot 9 along the longitudinal direction of the book holder main body.

The working process is: when it is only necessary to support the book holder on the desktop, open the support plate 3 and the support rod 4, adjust the support rod 4 in different slots of the support board, fix the main body of the book holder 1 at a suitable angle, and place the clip Pull the book slot 6 to the top, open the book, paper or other items and place them on the base 11, use the book clip slot 6 to clamp on the book, fix it with the bolt 8, and then turn the bending rod 10 to a suitable position to press it That's it.

When it needs to be used on the music stand, open the support plate 3 and the support rod 4, fix the main body of the book holder 1 at a suitable angle, turn the hook 2 out and hang it on the music stand, and put the support plate 3 on the piano stand on the music stand, then pull the book clip slot 6 to the top, open the book and place it on the base 11 and clamp it with the book clip slot 6, fix the pages with bolts 8, and then turn the bending rod 10 to a suitable position to place the book pages Just press it.

At the end of use, retract the hook, support rod, support rod, and book pressing bending rod, loosen the fixing pins, and place the card book slot at the bottom, so that the book holder can become the simplest state.

The above content is only to illustrate the technical ideas of the present invention, and cannot limit the protection scope of the present invention. Any changes made on the basis of the technical solutions according to the technical ideas proposed in the present invention shall fall within the scope of the claims of the present invention. within the scope of protection.

Claims (7)

1. A hanging book holder, characterized in that it comprises a book holder main body (1) of cuboid structure, the bottom of said book holder main body (1) is provided with a base (11), and said base (11) is located at the book holder main body The front of the base (11) is provided with a curved bar (10) for pressing the book, and the left and right ends of the base (11) are respectively vertically provided with slide bars (7), and the slide bar (7) ) is provided with a book clamping groove (6) that can slide up and down along the slide bar. The book clamping groove (6) is used to cooperate with the base to fix books, and the back of the book holder main body (1) is provided for supporting And adjust the supporting plate (3) of the angle of the book holder main body, the left and right ends of the upper part of the back of the book holder main body (1) are respectively provided with rotatable hooks (2), and the front side of the book holder main body (1) is along the The main body of the book holder is longitudinally provided with a card slot (9). 2. A hanging book holder according to claim 1, characterized in that, the opening of the book holder groove (6) faces the base (11), and the book holder groove (6) is provided with a hole, Bolts (8) for fixing books and papers are arranged in the holes. 3. The hanging book holder according to claim 2, characterized in that, the bolts (8) include two, and each of the bolts (8) is provided with a book pressing piece. 4. A hanging book holder according to claim 1, characterized in that, the center of the back of the book holder main body (1) is provided with a rectangular groove, and the support plate (3) is arranged in the groove Inside, the size of the support plate (3) is the same as that of the groove, and the lower part is hinged with the groove. 5. A kind of hanging book holder according to claim 4, characterized in that, a support rod (4) for supporting the support plate (3) is arranged in the groove, and a support bar (4) is arranged on the support plate (3). A card slot (5) is arranged laterally, and the support rod (4) is arranged in the card slot (5). 6. A hanging book holder according to claim 5, characterized in that, the support rod (4) is a U-shaped structure, the two ends are respectively hinged to the groove, and the bottom is connected to the groove (5) active connection. 7 . The hanging book holder according to claim 6 , characterized in that, the slots ( 5 ) include a plurality of slots arranged at intervals on the support plate ( 3 ). 7 .