CN88202962U

CN88202962U - Multifunctional solid book clamp

Info

Publication number: CN88202962U
Application number: CN 88202962
Authority: CN
Inventors: 苏金喜
Original assignee: Individual
Current assignee: Individual
Priority date: 1988-04-15
Filing date: 1988-04-15
Publication date: 1988-11-30

Abstract

The utility model belongs to the class of file folders. The multifunctional solid book clamp is composed of a front surface, a clamp back and a back surface, wherein, a hard board is arranged inside the front surface and plastic cloth is covered on the surface of the front surface. A bale handle and a support frame are arranged respectively behind the front surface and the back surface. The utility model has the advantages of attractive appearance, more functions, convenient operation and low cost, and thereby, the popularization for the primary and middle school students is easy. The utility model can be served as a book clamp or a flat surface bookstand or a stereoscopic bookstand. After samples are used for tryout, the utility model has good effects.

Description

Multifunctional solid book clamp

The utility model belongs to the file class.

The folder that different types of band spring is arranged in existing student appliance can only press from both sides diffusing page paper, a spot of book; Also have different types of reading frame, the reading frame can help bookshelf is risen, and guarantees reading distance, feels comfortably cool, and what have can be converted into thin slice, and what have can fold up into cuboid.But all there is the shortcoming of function singleness in they.

The purpose of this utility model is to overcome prior art file, the single shortcoming of reading holder function, and a kind of book clamp that can make the reading frame of multiple conversion use is provided, and its conversion pattern is many, and wide adaptability can use towards students in middle and primary schools, and cost is lower.

By as above design, multifunctional stereo book clamp provided by the utility model can be used as book clamp, three-dimensional bookshelf, keep flat the small shelf of band device for holding down leaves and keep flat the big bookshelf that launches to have two device for holding down leaves uses, and it is concrete to be characterised in that it is made up of front, the clip back of the body, back.Its front includes the hardboard of two rectangles of big face and narrow limit, but these two parts make the connecting relation of bending, the rectangular metal bale handle that there is opening on an one side slightly wideer than the front in outside cuttage at big face two pans behind, post the transparent pouch of an openings at one side in the behind of big face, big face one side of big face and connection place behind, narrow limit post one on one side in conjunction with point to narrow limit, can overturn and with the wide little rectangle support chip in narrow limit.The clip back of the body is the long narrow hardboard of a rectangle, but all makes connecting of bending with front, back.The back be one with the wide rectangle hardboard in front, stumbling of the band snap-fastener that is provided with an energy bending in the outer end of back and can and links previously, at the back side of back, the root of stumbling a butt bolt is arranged, an outwards back-shaped metallic support of opening of folding is housed in tube, also posts the rectangle pocket of an openings at one side at the back side of back.

Dress hardboard appearance Polypropylence Sheet or artificial leather, the masked structure of cotton in all adopt the front of this three-dimensional book clamp, the clip back of the body and back.

Can do the multiple use conversion during use.Book and this grade are placed in the middle of the clip, the button between front, the back is stumbled by good, hold the metal bale handle and can make portable folder usefulness, need not portablely be placed among the school bag, book clamp itself does not account for any space; The expansion book clamp is set level, and the book of reading is opened be placed on the top, and with bale handle and the bracing frame device for holding down leaves as both sides, this pattern is suitable for reading 16 and opens and say than university degree book or teacher that class hour is placed on the lectern and use; Book clamp rolled well keep flat, the book of opening is put, push down as device for holding down leaves with bale handle, this pattern is fit to read 32 and opens the small capital book and use; Open book clamp, bracing frame is propped the inboard of also cuttage at big face behind two pans, prop up the inferior horn of the clip back of the body with big face little rectangular sheet behind, form the little triangle of a retaining book, and big face bracing frame and back form a big leg-of-mutton three-dimensional bookshelf, be placed on the top and make device for holding down leaves with bale handle after book opened, this pattern can be put on the table for reading or copy usefulness.

Adopt book clamp in this programme and the prior art, reading frame mutually specific energy embody following advantage: 1. it has multiple function, easy, the wide adaptability of conversion; 2. easy to use, the teacher says need not divert attention class hour and handles the placement of books that students ' reading is rectified posture with being adjustable to suitable distance, and prevention myopia and the function that overcomes stravismus are arranged; 3. outward appearance is good, and low cost of manufacture, is convenient to promote to students in middle and primary schools.

Description of drawings:

Fig. 1 is the schematic appearance of multifunctional stereo book clamp.Fig. 2 is its expanded view.(1)-front wherein; (2)-the clip back of the body; (3)-back; (4) bale handle; (5)-detain and stumble; (6)-big face; (7)-narrow limit; (8)-big face pan behind; (9)-transparent rectangle pocket; (10)-little rectangle support chip; (11)-dress paper rectangle pocket; (12)-bracing frame.

Fig. 3 keeps flat the reading frame schematic diagram that has two device for holding down leaves when launching.

Fig. 4 is a reading frame schematic diagram of making device for holding down leaves when keeping flat with bale handle.

Fig. 5 is the schematic diagram of the solid reading frame erected of bracing frame.

Embodiment: the appearance and size of present embodiment (book clamp pattern) 275 * 210 * 25mm.Its front, the clip back of the body, back adopt the thick careless paperboard Polypropylence Sheet of 2mm masked, adopt the heat seal sealing-in.Bale handle and bracing frame adopt No. 8 galvanized wires of electroplating to make.The sample of this programme is good through trial effect, is subjected to very much student's welcome.

Claims

1, a kind of book clamp that can be used as, three-dimensional bookshelf, keep flat the small shelf of band device for holding down leaves, keep flat the multifunctional stereo book clamp of the big bookshelf that launches to have two device for holding down leaves, it is characterized in that it is by the front, the clip back of the body and back are formed, its front includes two rectangle hardboards of big face and narrow limit, but these two parts form the connecting relation of bending, the rectangular metal bale handle that there is opening on an one side slightly wideer than the front in outside cuttage at big face two pans behind, also post the transparent pouch of an openings at one side in the behind of big face, big face one side of the connection place at the big face and the back side, narrow limit post one on one side in conjunction with can overturn and with the wide little rectangle support chip in narrow limit; But the clip back of the body is the connection that the long narrow hardboard of a rectangle and front, back all make bending; The back be one with the wide rectangle hardboard in front, stumbling of the band snap-fastener that is provided with an energy bending in the outer end of back and can and links previously, at the back side of back, the root of stumbling a butt bolt is arranged, the back-shaped metal supporting frames of one outside disassemble mouth is housed in tube, also posts the rectangle pocket of an openings at one side at the back side of back.

2, according to the described multifunctional stereo book clamp of claim 1, front, the clip back of the body and the back that it is characterized in that it all is the dress hardboard appearance masked structure of bunting in adopting, and bunting can be used Polypropylence Sheet, artificial leather or cotton.