CN201863529U

CN201863529U - Loose leaf paper for loose-leaf notebook and combining structure of double coil bars

Info

Publication number: CN201863529U
Application number: CN2010201401143U
Authority: CN
Inventors: 王生潭
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-03-25
Filing date: 2010-03-25
Publication date: 2011-06-15
Anticipated expiration: 2020-03-25

Abstract

The utility model provides loose leaf paper for a loose-leaf notebook and a combining structure of double coil bars. A row of paper holes in orderly arrangement are arranged at one side of the loose leaf paper; the distance between every two paper holes is one inch; paper grooves at micro intervals are further arranged at one sides of the ends of edges towards which respective paper holes face; the double coil bars are made of rigid wires, and are formed into long-strip shapes having a plurality of double-C rings; and of the distance between every two double-C rings is one inch; thus, double coil bars with predetermined length can be placed in the paper holes at relative interval units of several loose leaf paper at one time through openings of the double-C rings; loose leaf paper is quick and convenient to bind; furthermore, through the paper grooves at one side of the loose leaf paper, the loose leaf paper can be conveniently taken out and put in place again under the premise that the completeness of paper cannot be damaged.

Description

The integrated structure of loose leaf paper that the loose-leaf Hard copy is used and twin coil bar

Technical field

The utility model relates to the bookbinding structure, the loose leaf paper that especially a kind of loose-leaf Hard copy is used and the integrated structure of twin coil bar.

Background technology

The loose-leaf Hard copy A of general very normal use is seen at the place on the market at present, be to pierce in the hole A2 of paper A1 one side (as Fig. 1) mostly with the coil-bar B that spiral single rigidity wire rod is made, yet the so excessively loose-leaf Hard copy A of all uses can run into: because the set hole A2 of each paper A1 is closed form, therefore do not allow paper A1 is taken off, because be about to the words that paper A1 takes off in case be eager to excel, then can destroy the integrality of this paper A1, promptly the whole several cap holes A2 that are shaped on that arrange of this paper A1 one side can be produced destruction (as Fig. 2) by user's disengaging by force, even produce the paper scrap of several paragraphs; Thus, also because the hole A2 of this paper A1 one side is destroyed to be fallen or incomplete several paragraphs, also can't refill back to recover originally the form whole the time.

Summary of the invention

The utility model purpose is, the loose leaf paper that a kind of loose-leaf Hard copy uses and the integrated structure of twin coil bar are provided, to overcome the defective of above-mentioned traditional structure, can bind into whole form with the number loose leaf paper once, have fast, convenient bookbinding, and can do the taking-up playback practical effect of inserting again again under the paper hole integrality of loose leaf paper not destroying.

According to above-mentioned purpose, the loose leaf paper that a kind of loose-leaf Hard copy is used and the integrated structure of twin coil bar is characterized in that, the twin coil bar is made with the rigidity wire rod has several pairs of C ring long strip types, and the distance between the every pair of C ring is a unit with one inch; Loose leaf paper has the paper hole that is relative spacing unit.

The loose leaf paper that a kind of loose-leaf Hard copy is used and the integrated structure of twin coil bar, it is characterized in that, described paper hole is a row, and proper alignment is in loose leaf paper one side, distance between its per two paper holes is a unit with one inch, is provided with the paper groove of using for binding in the twin coil bar with spacing in each paper hole towards a side of limit end in addition.

Wherein, in each paper hole one side of loose leaf paper and be provided with and be the paper groove of spacing slightly, think to reach and loose leaf paper can be given taking-up not destroying under the paper integrality situation, and also can again it be inserted the playback operation again.

According to structure of the present utility model, wherein, can be random geometry in the paper hole of loose leaf paper one side.

In view of the above, the logical paper-passing trough of loose leaf paper can't destroy the integrality of paper when taking out, and the operation that the paper that has originally taken out can be playbacked again and inserts.

Description of drawings

Fig. 1: be the diagram () of traditional structure.

Fig. 2: be the diagram (two) of traditional structure.

Fig. 3: diagram of the present utility model.

Fig. 4: the diagram when the utility model is done assembling.

Fig. 5: the diagram after the utility model assembling.

Fig. 6: enforcement illustration of the present utility model ().

Fig. 7: enforcement illustration of the present utility model (two).

Fig. 8: the utility model is the diagram () in different paper hole.

Fig. 9: the utility model is the diagram (two) in different paper hole.

Figure 10: the utility model is the diagram (three) in different paper hole.

Figure 11: the utility model is the diagram (four) in different paper hole.

The specific embodiment

At first, please cooperate shown in the detailed description of consulting Fig. 3: the loose leaf paper that a kind of loose-leaf Hard copy of the utility model is used and the integrated structure of twin coil bar, tying up to loose leaf paper 1 one sides is the paper hole 11 that a hole form is shaped on a whole row with each inchage, and the side in each paper hole 11 towards the limit end is provided with a paper groove 12, and in 12 spacings that have slightly of paper groove; And twin coil bar 2 is made the two C rings 21 rectangular moulding with several consecutives with the rigidity wire rod, and the distance between per two pairs of C rings 21 is unit with one inch, that is each inchage only has a two C ring 21.

Twin coil bar 2 is when going to bookbinding, opening 211 with twin coil bar 2 each two C ring 21 pulls open slightly earlier, and then this twin coil bar 2 that will count the two C rings 21 of tool is inserted in the paper hole 11 that has relative spacing unit on several loose leaf papers 1 once, pressed the bookbinding of doing of embedding form to arrest limit firmly (as Fig. 3, Fig. 4), thereby, finish assembling operation fast and expediently, reach the effect of saving the bookbinding time.

Owing to be provided with a paper groove 12 towards limit end one side in each paper hole 11 of loose leaf paper 1 one sides, and in 12 spacings that have slightly of paper groove, therefore loose leaf paper 1 can not destroyed under the 11 integrality situations of paper hole, make two C rings 21 be able to move, reach whole loose leaf paper 1 and take out (as Fig. 5) purpose smoothly and intactly along paper groove 12; In like manner, this loose leaf paper 1 also can be in reverse direction by paper groove 12 by two C rings 21 playback again once again (as Fig. 6) in the paper hole 11, but make the not only taking-up of integrality of loose leaf paper 1, when taking out, can't destroy paper hole 11 again, even also the paper that has taken out intactly can be put back in the Hard copy and be collected.In addition, can be made into various geometric modelings, change as rectangular (as Fig. 7), circular (as Fig. 8), semicircle styles such as (as Fig. 9, Figure 10) in the paper hole 11 of loose leaf paper 1 one sides.

Claims

1. the loose leaf paper used of a loose-leaf Hard copy and the integrated structure of twin coil bar is characterized in that the twin coil bar is made with the rigidity wire rod has several pairs of C ring long strip types, and the distance between the every pair of C ring is a unit with one inch; Loose leaf paper has the paper hole that is relative spacing unit.

2. the loose leaf paper used of a loose-leaf Hard copy and the integrated structure of twin coil bar, it is characterized in that, described paper hole is a row, and proper alignment is in loose leaf paper one side, distance between its per two paper holes is a unit with one inch, is provided with the paper groove of using for binding in the twin coil bar with spacing in each paper hole towards a side of limit end in addition.

3. the loose leaf paper of using as loose-leaf Hard copy as described in the claim 2 and the integrated structure of twin coil bar is characterized in that, in each paper hole one side of loose leaf paper and be provided with and be the paper groove of spacing slightly.