CN208881406U

CN208881406U - A kind of Novel universal loose-leaf notebook

Info

Publication number: CN208881406U
Application number: CN201821201737.XU
Authority: CN
Inventors: 李元亨
Original assignee: China University of Geosciences
Current assignee: China University of Geosciences
Priority date: 2018-07-26
Filing date: 2018-07-26
Publication date: 2019-05-21
Anticipated expiration: 2028-07-26

Abstract

The utility model discloses a kind of Novel universal loose-leaf notebook, including ring attachment, strip of paper used for sealing and inner core, the inner core is located inside strip of paper used for sealing, is equipped with and the matched perforation of the ring attachment on the inner core and strip of paper used for sealing；The ring attachment is the annulus of both ends open, and both ends are heterosexual magnet, and one end is equipped with groove, and the other end is protrusion, and the protrusion is inserted into groove under the action of heterosexual magnet is attracting is closed the ring attachment.Using the attracting principle of heterosexual magnet, ring attachment can be closed automatically after opening under magneticaction, and protrusion automatically inserts in card slot, not need to fasten the ring attachment one by one manually.It is easy to use, save the time.

Description

A kind of Novel universal loose-leaf notebook

Technical field

The utility model relates to stationery fields, and in particular to a kind of Novel universal loose-leaf notebook.

Background technique

Loose-leaf notebook is commonly used in daily life and study, and loose-leaf notebook is using more flexible, and paper can dismantle arbitrarily, be replaced, group It closes, facilitates arrangement.But it is more inconvenient when disassembly, replacement paper etc. need to open ring attachment, hand is needed when loading onto ring attachment It is dynamic to buckle ring attachment one by one.

Utility model content

It is not needed ring attachment one on the other hand in view of this, the embodiments of the present invention provide after one kind dismantles ring attachment The dynamic Novel universal loose-leaf notebook fastened.

In order to solve the above technical problems, the embodiments of the present invention the technical solution adopted is that, a kind of Novel universal is living Page this, including ring attachment, strip of paper used for sealing and inner core, the inner core be located inside strip of paper used for sealing, be equipped on the inner core and strip of paper used for sealing with it is described The matched perforation of ring attachment；The ring attachment is the annulus of both ends open, and both ends are heterosexual magnet, and one end is equipped with groove, separately One end is protrusion, and the protrusion is inserted into groove under the action of heterosexual magnet is attracting is closed the ring attachment.

Preferably, the diameter of the groove is greater than diameter 2mm~4mm of protrusion.

Preferably, the both ends open of the ring attachment faces away from the inner core.

Preferably, the inner core includes multiple loose leaf papers, and the edge of every loose leaf paper is equipped with Notepaper outstanding；Just The position of label paper is staggered, and adjacent Notepaper is not overlapped.

Preferably, the side of the strip of paper used for sealing is respectively provided with zipper, and handle is respectively set in the upper and lower surface of strip of paper used for sealing.

Preferably, mobile phone bag, bag clamping, the pen cap are set on the strip of paper used for sealing inner surface.

Preferably, the strip of paper used for sealing upper inner setting LED light and switch.

Compared with the relevant technologies, the technical solution that the embodiments of the present invention provide has the benefit that this reality With novel Novel universal loose-leaf notebook, including ring attachment, strip of paper used for sealing and inner core, the inner core is located inside strip of paper used for sealing, the inner core with It is equipped on strip of paper used for sealing and the matched perforation of the ring attachment；The ring attachment is the annulus of both ends open, and both ends are anisotropic magnetic Iron, one end are equipped with groove, and the other end is protrusion, and the protrusion is inserted into groove described in closure under the action of heterosexual magnet is attracting Ring attachment.Using the attracting principle of heterosexual magnet, ring attachment can be closed automatically after opening under magneticaction, and protrusion is automatic embedding Enter in card slot, does not need to fasten the ring attachment one by one manually.

Detailed description of the invention

Fig. 1 is the utility model embodiment structural schematic diagram；

Fig. 2 is the utility model embodiment ring attachment structural schematic diagram；

Fig. 3 is another structural schematic diagram of the utility model embodiment；

Fig. 4 is another structural schematic diagram of the utility model embodiment.

Wherein: ring attachment 1, groove 11, raised 12, strip of paper used for sealing 2, inner core 3, Notepaper 31, zipper 21, handle 22, mobile phone bag 23, bag clamping 24, the pen cap 25, LED light 26, switch 27, perforation 4.

Specific embodiment

It is practical new to this below in conjunction with attached drawing to keep the purpose of this utility model, technical solution and advantage clearer Type embodiment is further described.

Fig. 1,2 are please referred to, the embodiments of the present invention provide a kind of Novel universal loose-leaf notebook, including ring attachment 1, envelope Skin 2 and inner core 3, the inner core 3 are located inside strip of paper used for sealing 2, are equipped on the inner core 3 and strip of paper used for sealing 2 matched with the ring attachment 1 Perforation 4；The ring attachment 1 is the annulus of both ends open, and both ends are heterosexual magnet, and one end is equipped with groove 11, and the other end is convex It plays 12, described raised 12 and is closed the ring attachment 1 in insertion groove 11 under the action of heterosexual magnet is attracting.Ring attachment 1 is open One end inner core 3, strip of paper used for sealing 24 are each passed through by perforation, with the other end under the active force of heterosexual magnet automatic buckling, protrusion In 12 insertion grooves 11, fixed strip of paper used for sealing 2, inner core 3 do not need to fasten the ring attachment 1 one by one manually, convenient to use, when saving Between.

Further, the diameter of the groove 11 is greater than diameter 2mm~4mm of protrusion 12.The diameter of groove 11 is slightly larger than The diameter of protrusion 12, avoids under magneticaction, and protrusion 12 cannot be fully embedded in groove 11.

Further, the both ends open of the ring attachment 1 faces away from the inner core 3.The opening of ring attachment 1 is towards loose-leaf This outside, when needing to open ring attachment 1 or fastening ring attachment 1, not needing opening inner core 3 can directly be operated.

Further, the inner core 3 includes multiple loose leaf papers, and the edge of every loose leaf paper is equipped with Notepaper outstanding 31, the position of Notepaper 31 is staggered, and adjacent Notepaper 31 is not overlapped.The size of Notepaper 31 is only loose-leaf paper size 1/10th, it can be it can be seen that the thing to be treated recorded, is searched without opening inner core 3 by Notepaper 31.

Referring to attached drawing 3, further, the side of the strip of paper used for sealing 2 is respectively provided with zipper 21, and the upper and lower surface of strip of paper used for sealing 2 is set respectively Set handle 22.When not needing using loose-leaf notebook, can 21 pull-up of zipper be formed the loose-leaf notebook of sealing, improve safety；It mentions Hand 22 can be portable by loose-leaf notebook, solves the problems, such as that loose-leaf notebook inconvenience hand is taken；When needing using loose-leaf notebook, all drawings are pulled open Chain 21, the influence to using loose-leaf notebook not cause any inconvenience.

Referring to attached drawing 4, further, mobile phone bag 23, bag clamping 24, the pen cap 25 are set on 2 inner surface of strip of paper used for sealing.It can be by hand Machine, associated card class, pen etc. must belongings can be placed in strip of paper used for sealing 2.

Further, 2 upper inner of the strip of paper used for sealing setting LED light 26 and switch 27.Light is weaker or night needs LED light 26 can be opened by switch 27 when loose-leaf notebook by, which using, illuminates.Replaceable button cell is set in strip of paper used for sealing 2, is The LED light 26 provides power supply.

Herein, the nouns of locality such as related front, rear, top, and bottom are to be located in figure with components in attached drawing and zero Part mutual position defines, only for the purpose of expressing the technical solution clearly and conveniently.It should be appreciated that the noun of locality Use should not limit the claimed range of the application.

In the absence of conflict, the feature in embodiment and embodiment herein-above set forth can be combined with each other.

The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model Within the scope of shield.

Claims

1. a kind of Novel universal loose-leaf notebook, characterized in that including ring attachment, strip of paper used for sealing and inner core, the inner core is located inside strip of paper used for sealing, It is equipped with and the matched perforation of the ring attachment on the inner core and strip of paper used for sealing；The ring attachment be both ends open annulus, two End is heterosexual magnet, and one end is equipped with groove, and the other end is protrusion, and the protrusion is inserted into groove under the action of heterosexual magnet is attracting The middle closure ring attachment.

2. a kind of Novel universal loose-leaf notebook according to claim 1, characterized in that the diameter of the groove is greater than protrusion Diameter 2mm~4mm.

3. a kind of Novel universal loose-leaf notebook according to claim 1, characterized in that the both ends open direction of the ring attachment Away from the inner core.

4. a kind of Novel universal loose-leaf notebook according to claim 1, characterized in that the inner core includes multiple loose leaf papers, The edge of every loose leaf paper is equipped with Notepaper outstanding；The position of Notepaper is staggered, and adjacent Notepaper is not overlapped.

5. a kind of Novel universal loose-leaf notebook according to claim 1, characterized in that the side of the strip of paper used for sealing is respectively provided with drawing Handle is respectively set in the upper and lower surface of chain, strip of paper used for sealing.

6. a kind of Novel universal loose-leaf notebook according to claim 1, characterized in that mobile phone is arranged on the strip of paper used for sealing inner surface Bag, bag clamping, the pen cap.

7. a kind of Novel universal loose-leaf notebook according to claim 1, characterized in that the strip of paper used for sealing upper inner setting LED light and switch.