CN202128090U

CN202128090U - Bookshelf collator

Info

Publication number: CN202128090U
Application number: CN201020644802U
Authority: CN
Inventors: 冯敏杰; 刘洋; 辛绍杰
Original assignee: Shanghai Dianji University
Current assignee: Shanghai Dianji University
Priority date: 2010-12-07
Filing date: 2010-12-07
Publication date: 2012-02-01
Anticipated expiration: 2020-12-07

Abstract

The utility model discloses a bookshelf collator, which comprises push plates, connecting rods, threaded sleeve cylinders and a threaded rod, wherein the threaded rod is formed by hinging a rod body with a handle; the both ends of the surface of the rod body have opposite screw threads and are respectively sleeved with one threaded sleeve cylinder; the end, which is close to the handle, of the rod body of the threaded rod is equipped with a limiting ring; each of the threaded sleeve cylinders is composed of a sleeve cylinder body, lugs and threaded ends; the upper and lower lugs of the threaded sleeve cylinder are respectively sleeved with a left connecting rod and a right connecting rod; nuts are screwed at the threaded ends so as to movably locate one end of the left connecting rod and one end of the right connecting rod on the lugs; and the other end of the left connecting rod and the other end of the right connecting rod are hinged with the push plates. The bookshelf collator is put on the bookshelf, the handle is rotated to drive the threaded rod to rotate, since the opposite screw threads on the surface of the rod body lead the threaded sleeve cylinders at the both ends of the rod body to move oppositely, the connecting rods are driven to be bent or straightened, and then the push plates are contracted or expanded, so that books standing on the two sides of the bookshelf are collated; the bookshelf collator is simple in structure, convenient in manufacturing, and capable of increasing opening efficiency of a library.

Description

A kind of bookshelf reorganizer

Technical field

The utility model relates to the school supply and stationery technical field of frame for movement, specifically, is a kind of bookshelf reorganizer.

Background technology

The library is the part of culture and education or culture life.At present, in large, medium and small, all be provided with the library in the community and the small towns in city.People's cultural life has been enriched in the construction in library, has promoted the interchange of information and the propagation of culture.In the library, although the form of electronic reading increases to some extent,, the principal mode of reading at present still is the books readings.Because some reading is at random; Some book is borrowed; Originally the books of arranging according to the order of sequence on the bookshelf are disarrayed easily, and therefore, the librarian need put in order the books on the frame every day; The books that the reader is given back inject in the book heap on the frame according to the order of sequence again, so as second day the library (reading room) continuation open.Now in common library, the arrangement of books all is to lean on the keeper with one puts in order of hand, adjust the position of books or inserts by the catalogue of books, wastes time and energy very much.Because the administrative staff that the library is equipped with are very limited, in that the books amount is many at present, under the long situation of Exhibition opening times, usually are that staff is deficient in the management, thereby by some instrument books are put in order and to be very important.

The utility model content

The purpose of the utility model is to overcome the deficiency of prior art, and a kind of bookshelf reorganizer is provided, and can put in order the books on the bookshelf, and is convenient and labor-saving, can improve the efficient of books arrangement, improves the open efficient in library.

For realizing above-mentioned purpose, the technical scheme that the utility model is taked is:

A kind of bookshelf reorganizer is characterized in that, contains push pedal, connecting rod, screw shell and threaded rod, and described threaded rod is made up of the body of rod and handle hinge joint, and the two ends on body of rod surface have opposite screw thread, screw shell of each socket; Screw shell is made up of sleeve body, nose bar and the end of thread; Respectively be socketed with left and right sides connecting rod on the screw shell nose bar up and down, thereby be screwed on the end of thread an end activity orientation with left and right sides connecting rod on nose bar with nut; The other end hinge joint of left and right sides connecting rod has push pedal.

Nearly handle end at the threaded rod body of rod is provided with spacing ring.

The end that left and right sides connecting rod is enclosed within on the nose bar is a female ends, and both sunk structures are stacked to constitute a structure approximate with connecting rod thickness.

Be provided with the connection bump with connecting rod in the inboard of push pedal, connection bump is provided with and nose bar and the similar structure of the end of thread.

The occupation mode of a kind of bookshelf reorganizer of the utility model is:

The utility model is rested on the bookshelf, and swing handle drives threaded rod and rotates, and is move toward one another because the effect of the opposite threads on body of rod surface makes the screw shell at body of rod two ends, and their drivening rods are crooked or stretch, and makes push pedal shrink or launch.Support of the utility model capable of using and contractile function are put in order the books of both sides (setting).

The good effect of a kind of bookshelf reorganizer of the utility model is:

(1) can the books of lying down all be erected, be convenient to see and ask title (or numbering) to be put in order;

(2) space that forms is shunk in push pedal capable of using, and the books of both sides are inserted arrangement;

(3) simple in structure, easy to make, utilize it can carry out easily the books on the bookshelf, put in order efficiently, can improve the open efficient in library.

Description of drawings

Accompanying drawing 1 is the structural representation of a kind of bookshelf reorganizer of the utility model;

Accompanying drawing 2 is the structural representation of threaded rod;

Accompanying drawing 3 is the structural representation of screw shell;

Accompanying drawing 4 is the structural representation that threaded rod is connected with screw shell;

Label among the figure is respectively:

1, push pedal; 2, connecting rod; 3, screw shell; 4, threaded rod;

5, the body of rod; 6, spacing ring; 7, handle; 8, sleeve body;

9, nose bar; 10, the end of thread.

The specific embodiment

Provide the specific embodiment of a kind of bookshelf reorganizer of the utility model below in conjunction with accompanying drawing.But the enforcement of the utility model is not limited to following mode.

Referring to accompanying drawing 1.A kind of bookshelf reorganizer constitutes by containing push pedal 1, connecting rod 2, screw shell 3 and threaded rod 4.All structural members all can adopt metal or plastic production.

Threaded rod 4 is made up of the body of rod 5 and handle 7; Two ends on the body of rod 5 surfaces are provided with opposite screw thread; Screw shell 3 of each socket; With the end (referring to accompanying drawing 4) of handle 7 hinge joints, a spacing ring 6 (referring to accompanying drawing 2) can be set, on the body of rod 5 of this end with the shift position of restriction screw shell 3 at the body of rod 5.

Screw shell 3 constitutes (referring to accompanying drawing 3) by sleeve body 8, nose bar 9 and the end of thread 10.Left connecting rod 2 of each socket and right connecting rod 2 on the nose bar 9 of screw shell about in the of 3, the end that left and right sides connecting rod 2 is enclosed within on screw shell 3 nose bars 9 is a female ends, both sunk structures are stacked to constitute a structure that equates with connecting rod 2 thickness (seeing the structure among Fig. 1).Thereby be screwed on the end of thread 10 an end activity orientation with left and right sides connecting rod 2 on nose bar 9 with nut, left and right sides connecting rod 2 can be done the rotation of level, the other end of left and right sides connecting rod 2 and push pedal 1 hinge joint.

The utility model is provided with two push pedals 1, is connected the left and right sides of screw shell 3 through left and right sides connecting rod 2.Be provided with connection bump with connecting rod 2 in the inboard of push pedal 1; Connection bump is provided with and nose bar 9 and the end of thread 10 similar structures: the other end of connecting rod 2 is socketed on the structure of similar nose bar 9; Be screwed in nut on the structure of screw thread-like end 10, the rotation of level is done in the rotation that makes the connecting rod 2 of this end also can make level.

Claims

1. bookshelf reorganizer; It is characterized in that; Contain push pedal (1), connecting rod (2), screw shell (3) and threaded rod (4); Described threaded rod (4) is made up of the body of rod (5) and handle (7) hinge joint, and the two ends on the body of rod (5) surface have opposite screw thread, a screw shell of each socket (3); Screw shell (3) is made up of sleeve body (8), nose bar (9) and the end of thread (10); Connecting rod (2) about respectively being socketed with on screw shell (3) nose bar (9) up and down, be screwed in the end of thread (10) with nut thus go up an end activity orientation with left and right sides connecting rod (2) on nose bar (9); The other end hinge joint of left and right sides connecting rod (2) has push pedal (1).

2. according to the said a kind of bookshelf reorganizer of claim 1, it is characterized in that, be provided with spacing ring (6) at nearly handle (7) end of the body of rod (5) of threaded rod (4).