CN219706523U - Loose-leaf fixing piece and loose-leaf notebook - Google Patents

Abstract

The utility model provides a loose-leaf fixing piece and a loose-leaf notebook, wherein the loose-leaf fixing piece comprises a movable fastener, a back cover and a front cover. The movable fastener is provided with a movable buckle, and the movable buckle is detachably and movably connected with the loose-leaf; the back cover comprises a binding area and a bearing area, the binding area is connected with the movable fastener, and the bearing area is used for bearing the loose leaves; the cover is connected with the back cover, the cover comprises a flexible area, and the flexible area is provided with a through hole, so that the movable retaining ring can at least partially penetrate through the through hole when the cover is folded to cover the loose-leaf. In contrast to conventional binders, the binder covers of the present utility model have flexible regions that can be bent at will, so that the space occupied by the back panels of the binder can vary with the number of sheets. When the loose-leaf paper is reduced, the space occupied by the ridge of the loose-leaf fixing piece is also reduced, and the space waste caused by the space of the ridge can be avoided.

Description

Loose-leaf fixing piece and loose-leaf notebook

Technical Field

The utility model relates to the technical field of stationery binding, in particular to a loose-leaf fixing piece and a loose-leaf notebook.

Background

At present, various binders sold on the market are riveted in the loose-leaf notebook inside the cover, the cover is made of hard materials, even if a small amount of paper is bound inside, the back width (the ridge) still occupies a fixed width, and in addition, the cover has certain toughness and cannot be attached to the inner page, so that the loose-leaf notebook is internally provided with an unavailable space, and space waste can be caused during storage.

Disclosure of Invention

The utility model provides a loose-leaf fixing piece and a loose-leaf notebook, which aim at the defects of the related art and are used for solving the problems that the space waste is caused in the loose-leaf notebook in the related art and the storage is not facilitated.

The utility model provides a loose-leaf fixing piece, which comprises a movable fastener, a back cover and a front cover. The movable buckle is provided with a movable buckle, and the movable buckle is detachably and movably connected with the loose-leaf; the back cover comprises a binding area and a bearing area, the binding area is connected with the movable fastener, and the bearing area is used for bearing loose leaves; the cover is connected with the back cover, the cover comprises a flexible area, and the flexible area is provided with a through hole, so that the movable retaining ring can at least partially penetrate through the through hole when the cover is bent to cover the loose-leaf.

According to the above embodiments, the present utility model provides a novel loose-leaf binder, and the front cover of the loose-leaf binder has a flexible area that can be bent at will, compared with the conventional loose-leaf binder, so that the space occupied by the back web (i.e. the spine) of the loose-leaf binder can be changed according to the number of loose-leaf papers. When the loose-leaf paper is reduced, the space occupied by the ridge of the loose-leaf fixing piece is also reduced, and the space waste caused by the space of the ridge can be avoided.

In addition, be equipped with the through-hole corresponding with movable buckle on the cover, can make the cover when the loose-leaf paper, the cover of through-hole department is laminated mutually with the loose-leaf paper, avoided the unable defect of laminating of traditional loose-leaf book, avoided movable buckle self jack-up loose-leaf book's cover simultaneously, eliminated the extravagant problem in here space.

In one embodiment, the cover further includes a rigid region connected to the flexible region, and the through hole is adjacent to a boundary between the flexible region and the rigid region.

In one embodiment, the projected area of the front projection of the through hole on the back cover is greater than or equal to the projected area of the front projection of the movable buckle on the back cover.

In one embodiment, the front cover comprises a fixing area and a covering area which are connected with each other, the orthographic projection of the fixing area on the back cover is at least partially overlapped with the orthographic projection of the binding area on the back cover, and the fixing area is detachably connected with the binding area in a superposition mode.

In one embodiment, the binding area is provided with a first mounting hole, the fixing area is provided with a second mounting hole, and the movable fastener is provided with a third mounting hole; the front projection of the first mounting hole on the back cover, the front projection of the second mounting hole on the back cover and the front projection of the third mounting hole on the back cover are at least partially overlapped.

In one embodiment, the loose-leaf binder further comprises a fastener. The fastener at least partially penetrates through the first mounting hole and the second mounting hole and is fixedly connected with a third mounting hole on the movable fastener.

In one embodiment, the movable clasp comprises a first ring segment and a second ring segment that are engaged with each other; the one end that first ring lamella is close to the second ring lamella is equipped with the buckle arch, the second ring lamella is close to the one end of first ring lamella is equipped with the buckle hole, the buckle arch with the mutual gomphosis joint in buckle hole.

In one embodiment, the movable fastener is any one of a scissor-type binder, a pull-type binder and a hand-held binder.

The present utility model also provides another loose-leaf fixing member, comprising: movable fastener, front cover and back cover. The movable buckle is provided with a movable buckle ring, the movable buckle ring comprises two ring flaps which are mutually embedded, and the movable buckle ring is detachably and movably connected with the loose-leaf; the back cover comprises a binding area and a bearing area, the binding area is connected with the movable fastener, and the bearing area is used for bearing loose leaves; the edge of the cover is provided with a through hole, and the size of the through hole is larger than or equal to the thickness of the ring flap, so that the cover is detachably connected with the movable retaining ring.

According to the above embodiment, the utility model designs another novel loose-leaf fixing piece, which separates the front cover from the back cover, and places the front cover above the loose-leaf in a manner similar to the way that the loose-leaf is fixed on the movable fastener, the edge of the front cover is provided with a through hole, and the through hole can pass through any ring flap of the movable buckle ring to enable the front cover and the loose-leaf to be closely attached, thereby avoiding the waste of redundant space to the greatest extent.

In one embodiment, the cover is a hard material.

The utility model also provides a loose-leaf notebook comprising the loose-leaf fixing piece and the loose-leaf. The loose-leaf is provided with a matching hole, and the matching hole is detachably and movably connected with the loose-leaf fixing piece.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the utility model and together with the description, serve to explain the principles of the utility model.

FIG. 1 is a schematic view showing a structure of a loose-leaf notebook in the related art;

FIG. 2 is an exploded view of a loose-leaf notebook according to one embodiment of the present utility model;

FIG. 3 is a general assembly view showing an opened state of a loose-leaf notebook according to an embodiment of the present utility model;

FIG. 4 is a general assembly view showing the closed state of the loose-leaf notebook of FIG. 3;

FIG. 5 is a side view of the loose-leaf notebook of FIG. 3 in a closed position;

FIG. 6 is a general view of a loose-leaf notebook according to another embodiment of the present utility model;

FIG. 7 is a side view of the loose-leaf notebook of FIG. 6;

FIG. 8 is a schematic view of a movable fastener according to an embodiment of the present utility model;

FIG. 9 is an exploded view of the movable fastener of FIG. 8;

FIG. 10 is a schematic view illustrating the operation of the movable fastener of FIG. 8;

FIG. 11 is a schematic view of a movable fastener according to another embodiment of the present utility model;

FIG. 12 is an exploded view of the movable fastener of FIG. 11;

fig. 13-14 are schematic views illustrating the operation of the movable fastener of fig. 11.

Wherein: 100-loose-leaf fixing parts; 200-loose-leaf notebook; 1-sealing the bottom; 11-a binding area; 12-a carrying area; 111-a first mounting hole; 2-cover; 21-a flexible region; 22-hard region; 23-immobilization region; 24-footprint; 211-through holes; 231-a second mounting hole; 201-dividing line; 3-a movable fastener; 31-a movable clasp; 311-first annulus; 312-a second annulus; 32-a third mounting hole; 4-a fastener; 5-loose leaves; 51-mating holes.

Detailed Description

Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present utility model. Rather, they are merely examples of apparatus and methods consistent with aspects of the utility model as detailed in the accompanying claims.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used in this specification and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any or all possible combinations of one or more of the associated listed items.

It has been found that, as shown in fig. 1, the back width of the conventional scheme is fixed, so that the space occupied by the back width is as large as the space occupied by the conventional scheme no matter how many sheets of loose-leaf papers are bound inside, and in addition, the front cover of the conventional scheme has certain toughness, is affected by the size of the internal binder, and cannot be smoothly attached to the surface of the inner page, so that the problem of space waste as shown in a shadow area is generated.

The utility model provides a loose-leaf fixing piece and a loose-leaf notebook, which aim to solve the technical problems in the related art.

The loose-leaf binder 100 and the loose-leaf notebook 200 according to the embodiment of the present utility model will be described in detail with reference to the accompanying drawings. The features of the embodiments described below can be supplemented or combined with one another without conflict.

The utility model provides a loose-leaf fixing piece 100, which comprises a movable fastener 3, a back cover 1 and a front cover 2 as shown in fig. 2-5. Wherein, the movable fastener 3 is provided with a movable buckle ring 31, and the movable buckle ring 31 is detachably and movably connected with the loose-leaf 5. The back cover 1 comprises a binding area 11 and a bearing area 12, wherein the binding area 11 is connected with the movable fastener 3, and the bearing area 12 is used for bearing the loose leaves 5. The cover 2 is connected to the back cover 1, the cover 2 comprises a flexible area 21, and the flexible area 21 is provided with a through hole 211, so that the movable clasp 31 can at least partially pass through the through hole 211 when the cover 2 is folded to cover the loose-leaf pages 5.

The present utility model is designed to provide a new type of loose-leaf binder 100, in which the cover 2 of the loose-leaf binder 200 has a flexible area 21 that can be bent at will, as compared to a conventional loose-leaf binder, so that the space occupied by the back (i.e., spine) of the loose-leaf binder 100 can vary with the number of loose-leaves 5. When the hinge 5 is reduced, the space occupied by the ridge portion of the hinge holder 100 is reduced, and the space waste due to the space of the ridge portion is avoided.

In addition, the through holes 211 corresponding to the movable buckles 31 are arranged on the cover 2, so that when the cover 2 covers the loose-leaf 5, the cover 2 at the through holes 211 is attached to the loose-leaf 5, the defect that the conventional loose-leaf notebook 200 cannot be attached is avoided, meanwhile, the movable buckles 31 jack up the cover 2 of the loose-leaf notebook 200, and the problem of space waste at the position is solved.

In some embodiments, the number of the movable buckles 31 is at least two, and the movable buckles are respectively disposed in the flexible region 21 of the cover 2 near the upper and lower ends of the cover 2.

As shown in fig. 3, the number of movable buckles 31 is 7, and 4 movable buckles 31 are respectively disposed in the area of the flexible region 21 near the upper end of the cover 2, and 3 movable buckles 31 are disposed in the area of the flexible region 21 near the lower end of the cover 2.

In some embodiments, the flexible region 21 comprises a soft plastic, cloth, leather, or paper material.

Illustratively, the flexible region 21 in this embodiment is made of soft PVC (Polyvinyl chloride ).

In some embodiments, as shown in fig. 3, the cover 2 further includes a hard region 22 connected to the flexible region 21, and the through hole 211 is adjacent to a boundary 201 between the flexible region 21 and the hard region 22.

In some embodiments, the back cover 1 is also provided with a flexible area 21, the area of the flexible area 21 coincides with the binding area 11, the bearing area 12 is a hard area 22, and the boundary 201 between the binding area 11 and the bearing area 12 is the boundary 201 between the flexible area 21 and the hard area 22. In the loose-leaf binder 100 of the present embodiment, since the regions of the front cover 2 and the back cover 1 adjacent to the movable fastening member 3 are the flexible regions 21, the movable fastening member 3 can rotate around the ridge portion of the loose-leaf binder 100 (i.e., the connecting portion between the front cover 2 and the back cover 1) in 360 ° space, so as to improve the flexibility and the storage of the loose-leaf binder 100.

In some embodiments, the projected area of the front projection of the through hole 211 on the back cover 1 is greater than or equal to the projected area of the front projection of the movable clasp 31 on the back cover 1. The movable buckle 31 in the utility model can smoothly pass through the through hole 211 in the fastened state, so that the waste of redundant space between the front cover 2 and the back cover 1 is avoided.

In some embodiments, the through holes 211 may be kidney-shaped holes, circular holes, oval holes, or rectangular holes.

Illustratively, as shown in fig. 3, the through-holes 211 are kidney-shaped holes. Can be matched with the shape of the movable clasp ring 31, so that the strength of the cover 2 is improved without affecting the flexible matching between the cover 2 and the movable clasp ring 31.

In some embodiments, the rigid region 22 is made of rigid PVC (Polyvinyl chloride ). The flexible region 21 and the rigid region 22 are connected by a heat seal line.

In some embodiments, the dividing line 201 is eliminated, and the cover 2 is made of the same soft material as the whole, i.e. the soft area 21 and the hard area 22 are not distinguished, so that the processing cost required for connecting materials can be saved.

In some embodiments, as shown in fig. 2, the front cover 2 includes a fixing area 23 and a covering area 24 that are connected to each other, where the front projection of the fixing area 23 on the back cover 1 at least partially overlaps the front projection of the binding area 11 on the back cover 1, and the fixing area 23 is detachably connected to the binding area 11 in a superimposed manner. The front cover 2 and the back cover 1 in this embodiment are connected through the fixing area 23 and the binding area 11, and the fixing area 23 and the binding area 11 are overlapped together to increase the strength of the binding area 11, improve the bending resistance of the ridge of the loose-leaf fixing member 100, improve the overall quality of the loose-leaf fixing member 100, and improve the user experience.

In some embodiments, as shown in fig. 2, the front projection of the fixation section 23 on the back cover 1 completely overlaps the front projection of the binding section 11 on the back cover 1. The rigidity of the ridge portion of the loose-leaf binder 100, the reinforcing member can be improved to the maximum extent.

In some embodiments, the fixing area 23 and the binding area 11 are fixedly connected by riveting, screwing, welding or gluing.

In some embodiments, the binding area 11 is provided with a first mounting hole 111, the fixing area 23 is provided with a second mounting hole 231, and the movable fastener 3 is provided with a third mounting hole 32. The front projection of the first mounting hole 111 on the back cover 1, the front projection of the second mounting hole 231 on the back cover 1, and the front projection of the third mounting hole 32 on the back cover 1 at least partially overlap. The positions of the front cover 2, the movable fastener 3 and the back cover 1 can be corresponded and fixed by the fastening structure.

In some embodiments, the first mounting holes 111, the second mounting holes 231, and the third mounting holes 32 are arranged on the binding region 11, the fixing region 23, and the movable fastener 3, respectively, in a uniformly spaced array.

In some embodiments, the front projection of the first mounting hole 111 on the back cover 1, the front projection of the second mounting hole 231 on the back cover 1, and the front projection of the third mounting hole 32 on the back cover 1 overlap entirely. So as to facilitate alignment, installation and fixation.

In some embodiments, the first, second, and third mounting holes 111, 231, and 32 are circular, elliptical, rectangular, or polygonal in shape.

Illustratively, as shown in fig. 2, the first mounting hole 111, the second mounting hole 231, and the third mounting hole 32 in the present utility model are all circular.

In some embodiments, the loose-leaf binder 100 also includes a fastener 4. The fastener 4 at least partially passes through the first mounting hole 111 and the second mounting hole 231 and is fixedly connected with the third mounting hole 32 on the movable fastener 3.

In some embodiments, the fastener 4 may be a rivet, screw, bolt, or screw.

Illustratively, as shown in fig. 2, the fastener 4 in the present embodiment employs rivets.

In some embodiments, the movable clasp 31 includes a first ring flap 311 and a second ring flap 312 that are engaged with each other. The end of the first ring lobe 311, which is close to the second ring lobe 312, is provided with a fastening protrusion, and the end of the second ring lobe 312, which is close to the first ring lobe 311, is provided with a fastening hole, and the fastening protrusion and the fastening hole are mutually engaged (not shown in the figure). The hinge fixing member 100 can be firmly fixed in the closed state.

In some embodiments, the movable fastener 3 is any one of a scissor-type binder, a pull-type binder, and a hand-type binder.

Exemplary, fig. 8 to 10 are a schematic structural view, an exploded view and an operation schematic view of a drawing binder according to an embodiment of the present utility model.

Exemplary, fig. 11 to 12 are a schematic structural view and an exploded view of a scissors-type binder according to an embodiment of the present utility model, and fig. 13 to 14 are schematic operation views of the scissors-type binder.

Based on the same inventive concept, the present utility model also provides another loose-leaf binder 100, as shown in fig. 6 to 7, comprising a movable fastening member 3, a front cover 2 and a back cover 1. Wherein, the movable fastener 3 is provided with a movable buckle ring 31, the movable buckle ring 31 comprises two ring flaps which are mutually embedded, and the movable buckle ring 31 is detachably and movably connected with the loose-leaf 5. The back cover 1 comprises a binding area 11 and a bearing area 12, wherein the binding area 11 is connected with the movable fastener 3, and the bearing area 12 is used for bearing the loose leaves 5. The edge of the cover 2 is provided with a through hole 211, and the size of the through hole 211 is larger than or equal to the thickness size of the ring flap, so that the cover 2 is detachably connected with the movable retaining ring 31.

The utility model designs another novel loose-leaf fixing piece 100, which enables the front cover 2 and the back cover 1 to be separated, the front cover 2 is arranged above the loose-leaf 5 in a mode similar to the mode that the loose-leaf 5 is fixed on the movable fastener 3, the edge of the front cover 2 is provided with a through hole 211, and the through hole 211 can penetrate through any ring flap of the movable retaining ring 31, so that the front cover 2 and the loose-leaf 5 are tightly attached, and the waste of redundant space is avoided to the greatest extent.

In some embodiments, the cover 2 is a hard material. Can be hard plastic, wood material or metal.

Illustratively, the cover 2 in this embodiment is rigid PVC (Polyvinyl chloride ).

In some embodiments, the cover 2 is a soft material. Including soft plastic, cloth, leather or paper materials.

Based on the same inventive concept, the present utility model also provides a loose-leaf notebook 200 including the loose-leaf holder 100 and the loose-leaf 5. The leaflet 5 has a mating hole, and the mating hole is detachably and movably connected with the leaflet fixing member 100. The principle and technical effects of the present utility model are described in the foregoing embodiments, and are not repeated herein.

The above embodiments of the present utility model may be complementary to each other without collision.

Those of skill in the art will appreciate that the various operations, methods, steps in the flow, acts, schemes, and alternatives discussed in the present utility model may be alternated, altered, combined, or eliminated. Further, other steps, means, or steps in a process having various operations, methods, or procedures discussed herein may be alternated, altered, rearranged, disassembled, combined, or eliminated. Further, steps, measures, schemes in the related art having various operations, methods, flows disclosed in the present utility model may also be alternated, altered, rearranged, decomposed, combined, or deleted.

In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the description of the present specification, a particular feature, structure, material, or characteristic may be combined in any suitable manner in one or more embodiments or examples.

The foregoing is only a partial embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and adaptations can be made without departing from the principles of the present utility model, and such modifications and adaptations should and are intended to be comprehended within the scope of the present utility model.

Claims (11)

1. A loose-leaf fixing member, comprising:

the movable fastener is provided with a movable buckle ring, and the movable buckle ring is detachably and movably connected with the loose-leaf;

the back cover comprises a binding area and a bearing area, wherein the binding area is connected with the movable fastener, and the bearing area is used for bearing loose leaves;

the front cover is connected with the back cover and comprises a flexible area, and the flexible area is provided with a through hole, so that the movable retaining ring can at least partially penetrate through the through hole when the front cover is bent to cover the loose-leaf.

2. The loose-leaf binder of claim 1, wherein the cover further comprises: and the hard area is connected with the flexible area, and the through hole is close to the boundary between the flexible area and the hard area.

3. The loose-leaf binder of claim 1, wherein the projected area of the orthographic projection of the through hole on the back cover is greater than or equal to the projected area of the orthographic projection of the movable clasp on the back cover.

4. The loose-leaf binder of claim 1, wherein the front cover comprises a fixed region and a cover region connected to each other, wherein an orthographic projection of the fixed region on the back cover and an orthographic projection of the binding region on the back cover at least partially overlap, and wherein the fixed region and the binding region are detachably connected in a superimposed manner.

5. The loose-leaf binder of claim 4, wherein the binding region has a first mounting hole, the binding region has a second mounting hole, and the movable fastener has a third mounting hole; the front projection of the first mounting hole on the back cover, the front projection of the second mounting hole on the back cover and the front projection of the third mounting hole on the back cover are at least partially overlapped.

6. The loose-leaf binder of claim 5, further comprising: a fastener;

the fastener at least partially penetrates through the first mounting hole and the second mounting hole and is fixedly connected with a third mounting hole on the movable fastener.

7. The loose-leaf mount of claim 1, wherein the movable clasp comprises first and second ring flaps that are intermeshed with each other;

the one end that first ring lamella is close to the second ring lamella is equipped with the buckle arch, the second ring lamella is close to the one end of first ring lamella is equipped with the buckle hole, the buckle arch with the mutual gomphosis joint in buckle hole.

8. The loose-leaf binder of claim 1, wherein the movable fastener is any one of a scissor binder, a pull binder, and a hand binder.

9. A loose-leaf fixing member, comprising:

the movable buckle is provided with a movable buckle ring, the movable buckle ring comprises two ring flaps which are mutually embedded, and the movable buckle ring is detachably and movably connected with the loose-leaf;

the back cover comprises a binding area and a bearing area, wherein the binding area is connected with the movable fastener, and the bearing area is used for bearing loose leaves;

the edge of the cover is provided with a through hole, and the size of the through hole is larger than or equal to the thickness of the ring flap, so that the cover is detachably connected with the movable retaining ring.

10. The loose-leaf binder of claim 9, wherein the cover is a hard material.

11. A loose-leaf notebook comprising the loose-leaf fixing member according to any one of claims 1 to 10, and a loose-leaf;

the loose-leaf is provided with a matching hole, and the matching hole is detachably and movably connected with the loose-leaf fixing piece.