CN2567041Y

CN2567041Y - Fastener for reading book

Info

Publication number: CN2567041Y
Application number: CN 02235289
Authority: CN
Inventors: 李牧; 曲世祥; 祖义; 王春阳
Original assignee: 李牧
Priority date: 2002-05-27
Filing date: 2002-05-27
Publication date: 2003-08-20
Anticipated expiration: 2012-05-27

Abstract

The utility model relates to a book reading clamp which belongs to the technical field of the group of devices used for keeping books open, speckle indicators and bookmark rolls of the subclass of recording or reading devices of movable strips and bands, devices associated with the use of the articles, printed matter of special format or style not covered in other classes, loose leaves, book covers and books of the class of special printed matter, file clamps, albums and bookbinding in the subsection of printing under the section of performing operations and transportation according to the International Patent Classification (IPC). The purpose of the book reading clamp is to solve a technical problem that the books are inconvenient for portability and read. The book reading clamp is mainly composed of a rotary shaft, an upper cleat, skidproof grains, a lower cleat, a spring, a supporting piece and a book supporting board. The utility model is characterized in that the skidproof grains are welded and installed on the position of the inner surface of the upper cleat and the book supporting board is welded and connected to the middle position of the lower cleat. The best proposal for realizing the utility model is that steel is used as material. Basic devices of processing factories of book clamps are used. Large-scale bulk production is adopted for meeting the requirement of a book reading circle. In this way, the practical value and the economic value of the book reading clamp can be better realized.

Description

Reading clamp

(1) technical field:

The utility model relates to reading clamp, divides to belong to operation Department of Transportation printing branch, bookbinding by International Patent Classification (IPC) (IPC); Atlas; File; The big class of special presswork, book; The books cover page; Loose-leaf; Exclude the special format of other class or the printed matter of form; Use relevant device with above-mentioned article; The record or the readout equipment group of movable band, bookmarker; The spot indicator; Be used to the device technical group field that keeps books to open.

(2) background technology:

At present, existing and once had about bookmarker; The spot indicator; Be used to keep the technology of the device that books beat that the demand of reading clamp was all done very fruitful effort, also once designed many outstanding technical schemes.As declaring of the Decree of Patent Office of China in 1996 by Zhong Shigui, Granted publication number is CN2239177Y, China Patent No. (ZL) is: No. 95241512.7 utility model title is the utility model patent of " writing case of band book clamp ", the technical scheme that is adopted.At bookmarker; The spot indicator; The device technique aspect that is used to keep books to open is a routine of great value invention, and it has solved the technical problem of stationery tape book clamp effectively.But still have some deficits, it also is difficult to solve current band book, the inconvenient technical problem of reading.

(3) summary of the invention:

The purpose of this utility model is to provide a kind of reading clamp.To solve current band book, the inconvenient technical problem of reading.

The reading clamp that the technical scheme that the technical problems to be solved in the utility model adopted is achieved in that this utility model mainly by: rotating shaft, lower plate, anti-skidding line, train wheel bridge, spring, supporting slice, book supporting board constitute.Its spring is by selecting for use on the market.Its rotating shaft is a cylindrical shape, uses the steel material, through the forging processing and manufacturing.Its train wheel bridge, lower plate are lamella shape, use the steel material, through forging processing and manufacturing.Its anti-skidding line is the slice shape, uses iron material, through forging processing and manufacturing.Its supporting slice is the semi-circular plate shape, uses the steel material, through the punch process manufacturing.Its book supporting board is rectangular groove shape, uses the steel material, through the punch process manufacturing.

In shape, textural, the total essential features of reading clamp of the present utility model and immediate prior art is: the pore location that is installed in spring is inserted in rotating shaft, constitutes integrative-structure, and function is to play supporting role.Supporting slice is welded to connect the handle position at train wheel bridge, constitutes integrative-structure, and function has been the support spring effect.In shape, textural, the reading clamp of the present utility model technical characterictic different with immediate prior art is: anti-skidding line welded and installed constitutes integrative-structure in the inner surface position of train wheel bridge, and function has been anti-skidding effect.Book supporting board is welded to connect the centre position at lower plate, constitutes the flute profile support structure of sinking, and function has been the effect that the hinge bookbinding part of books is held in holder.The current band book of solution of reading clamp of the present utility model, the purpose of the inconvenient technical problem of reading have so just been realized.

The beneficial effect of the reading clamp of utility model be the utility model be the inconvenient technical scheme that technical problem adopted of the current band book of solution, reading and existing and once had about bookmarker; The spot indicator; Be used to keep the technology of the device group that books open to compare two place's advantage and improvement:

The first, because the utility model has designed the anti-skidding line of book clamp inner surface in technical scheme, so easier technical problem firm when having solved the clamping books;

The second, because the utility model has designed book supporting board in technical scheme, the stressed everywhere even energy of clip presss from both sides steady books and current band book so easier solution made when pressing from both sides books, the inconvenient technical problem of reading.

(4) description of drawings:

Accompanying drawing provides the structural representation of reading clamp of the present utility model:

Fig. 1 is the main TV structure schematic diagram of reading clamp of the present utility model;

Fig. 2 is the right TV structure schematic diagram of reading clamp of the present utility model;

The label declaration of parts in the schematic diagram: 1 rotating shaft, 2 train wheel bridges, 3 anti-skidding line 4 lower plates 5 springs 6 supporting slices 7 book supporting boards

(5) specific embodiment:

Below in conjunction with accompanying drawing, be that the optimal way that realization solves the technical scheme that current band book, the inconvenient technical problem of reading take is described further to reading clamp of the present utility model:

Its static structure: see also Fig. 1: as shown in the figure, reading clamp of the present utility model mainly is made of rotating shaft 1, train wheel bridge 2, anti-skidding line 3, lower plate 4, spring 5, supporting slice 6, book supporting board 7.Its spring 5 is by selecting for use on the market.Its rotating shaft 1 is a cylindrical shape, uses the steel material, through the forging processing and manufacturing.Its train wheel bridge 2, lower plate 4 are lamella shape, use the steel material, through forging processing and manufacturing.Its anti-skidding line 3 is slice shapes, uses iron material, through forging processing and manufacturing.Its supporting slice 6 is semi-circular plate shapes, uses the steel material, through the punch process manufacturing.Its book supporting board 7 is rectangular groove shape, uses the steel material, through the punch process manufacturing.

In shape, textural, the total essential features of reading clamp of the present utility model and immediate prior art is: the pore location that is installed in spring 5 is inserted in rotating shaft 1, constitutes integrative-structure, and function is to play supporting role.Supporting slice 6 is welded to connect the handle position at train wheel bridge 2, constitutes integrative-structure, and function has been support spring 5 effects.In shape, textural, the reading clamp of the present utility model technical characterictic different with immediate prior art is: anti-skidding line 3 welded and installed constitute integrative-structure in the inner surface position of train wheel bridge 2, and function has been anti-skidding effect.Book supporting board 7 is welded to connect in the centre position of lower plate 4, constitutes the flute profile support structure of sinking, and function has been the effect that the hinge bookbinding part of books is held in holder.

Its dynamic structure: in the optimal way of implementing, in use, in the time of the folder book, according to mechanics principle, its spring 5 acts on books by train wheel bridge 2, thereby finishes the task of folder book.According to mechanics principle, its spring 5 acts on books by lower plate 4, thereby finishes the task of folder book.

Its dynamic structure: in the optimal way of implementing, in use, in the time of the folder book, according to mechanics principle, its book supporting board 7 acts on books by upper surface, thereby finishes the task of holder book.Current band book, the inconvenient purpose of reading of reading clamp of the present utility model have so just been realized.

Realize that preferred plan of the present utility model is is material with the steel, utilize the basic equipment of book clamp processing factory, take to produce by batch in a large number, the demand with supply reading circles so just can realize practical value of the present utility model and economic worth better.

Claims

1. reading clamp, it is to be made of rotating shaft (1), train wheel bridge (2), anti-skidding line (3), lower plate (4), spring (5), supporting slice (6), book supporting board (7), in the total essential features of shape, textural the utility model and immediate prior art is that the pore location that is installed in spring (5) is inserted in rotating shaft (1), supporting slice (6) is welded to connect the handle position in train wheel bridge (2), the utility model is in shape, textural, and the anti-skidding line (3) that it is characterized in that is different from immediate prior art is installed in the inner surface position of train wheel bridge (2).

2. reading clamp according to claim 1 is characterized in that book supporting board (7) is connected the centre position of lower plate (4).