CN202573363U

CN202573363U - Loose-leaf notebook anti-roll comb

Info

Publication number: CN202573363U
Application number: CN 201220174848
Authority: CN
Inventors: 樊小蒲; 徐惠三
Original assignee: Shaanxi University of Science and Technology
Current assignee: Shaanxi University of Science and Technology
Priority date: 2012-04-23
Filing date: 2012-04-23
Publication date: 2012-12-05
Anticipated expiration: 2022-04-23

Abstract

The utility model discloses a loose-leaf notebook anti-roll comb, which comprises an anti-roll comb main body which is consistent with loose-leaf notebook papers in size, wherein gaps are arranged on the relative sides of any two of adjacent paper comb shovel heads to form a ring card structure, and the ring card structure is engaged with a fixed ring of a loose-leaf notebook. The loose-leaf notebook anti-roll comb bears crimp force produced by interference completely through a paper comb shovel head group by fitting the paper comb shovel heads and paper sides with each other when turning the pages, thereby being equivalent to greatly increase strength of single paper. The loose-leaf notebook anti-roll comb solves the problem that a universal paper correction comb just can correct the paper sides when the paper sides are crimped, is high in efficiency, and also can effectively correct serious crimp which has happened.

Description

The anti-roll comb of a kind of loose-leaf notebook

Technical field

The utility model relates to a kind of cultural and office supplies, the anti-roll comb of particularly a kind of loose-leaf notebook.

Background technology

Loose-leaf notebook is made up of the paper that some retainer plates and binding side have an aperture usually, and trimming in the retainer plate group folding phenomenon of curling appears in regular meeting when page turning, when running up to some when curling, continues the page turning comparison difficulty that will become.

One of solution of this problem is the intensity that increases the diameter of loose leaf paper retainer plate or increase individual sheets, thereby reduces the mutual interference on loose leaf paper trimming, both sides in the retainer plate group.But from the consideration of cost present situation, the manufacturer leave more surplus often can not for the diameter of retainer plate, and the consumer also hopes to have bought the suitable and number of pages book as much as possible of thickness with minimum money.So consumer and manufacturers urgently need a kind of need not changing the status quo just can solve the low-cost instrument that this is asked.

Summary of the invention

In order to overcome the deficiency that above-mentioned prior art exists, the purpose of the utility model is to provide a kind of loose-leaf notebook anti-roll comb, effectively increases the intensity of single-sheet stationery, has the high and easy to operate advantage of utilization rate.

To achieve these goals, the technical scheme of the utility model employing is:

The anti-roll comb of a kind of loose-leaf notebook comprises the anti-roll comb main body 1 consistent with the loose-leaf notebook paper size, optional two wherein adjacent paper comb shovels 2, and gap forms circle card structure 3 on its opposed side edges, and circle card structure 3 fastens with the retainer plate 5 of loose-leaf notebook.

The utility model compared with prior art, the mutual applying on paper comb shovel head and trimming during through page turning, thereby the crimp force of interfering generation when bearing page turning by paper comb shovel head group fully are equivalent to strengthen greatly the intensity of single-sheet stationery.Solved the deficiency of correcting the trimming after universal strong paper comb can only curl on the trimming simultaneously, efficient is very high, also can efficiently correct for serious the curling of having taken place.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Fig. 2 is that the utility model circle card structure engages sketch map with retainer plate.

The specific embodiment

Below in conjunction with accompanying drawing and embodiment the utility model is carried out more detailed explanation.

As shown in Figure 1; The utility model is the anti-roll comb of a kind of loose-leaf notebook; Comprise the anti-roll comb main body 1 consistent with the loose-leaf notebook paper size, two paper comb shovel 2 gap on its opposed side edges of choosing center position forms circle card structure 3, and circle card structure 3 can fasten with the retainer plate 5 of loose-leaf notebook; Relative one side with a paper comb shovel limit, 2 place on the anti-roll comb main body 1 is provided with page turning handle 4, is convenient to page turning.

As shown in Figure 2, only need during use the utility model is inserted in the below of using page or leaf, and in passing paper comb shovel 2 is inserted in the gap of retainer plate 5.During page turning, climb over together with the utility model.Trimming in this moment retainer plate group will stick together with paper comb shovel 2, and is born fully by the paper of retainer plate group offside by paper comb shovel 2 and to interfere the torque that is produced.So just eliminated the condition of curling in the trimming from principle, and then the generation of having avoided the trimming to curl.After book closes, needn't take out, circle card structure 3 can be embraced retainer plate 5, avoids paper comb to drop out, and can be used as bookmark and easily book is opened to the target location.

Claims

1. anti-roll comb of loose-leaf notebook; Comprise the anti-roll comb main body (1) consistent with the loose-leaf notebook paper size; It is characterized in that a limit of the corresponding loose-leaf notebook page turning of anti-roll comb main body (1) is provided with many paper comb shovel heads (2), optional wherein adjacent two paper comb shovel heads (2); Gap forms circle card structure (3) on its opposed side edges, and circle card structure (3) fastens with the retainer plate (5) of loose-leaf notebook.

2. according to the anti-roll comb of the said loose-leaf notebook of claim 1, it is characterized in that said circle card structure (3) is arranged between two paper comb shovel heads (2) of center position.

3. according to the anti-roll comb of the said loose-leaf notebook of claim 1, it is characterized in that anti-roll comb main body (1) goes up and the paper comb shovels head (2) one side the relative page turning handle (4) that is provided with on limit, place.