CN217705261U

CN217705261U - Notebook computer

Info

Publication number: CN217705261U
Application number: CN202122816778.8U
Authority: CN
Inventors: 吴潇雄
Original assignee: Deli Group Co Ltd
Current assignee: Deli Group Co Ltd
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2022-11-01
Anticipated expiration: 2031-11-17

Abstract

The utility model discloses a notebook, which comprises a front cover, an inner page and a bottom page, wherein one side edge of the front cover is provided with a first binding hole, and one side edge of the inner page is provided with a second binding hole; the binding ring comprises a ring body (1) and a base (2), wherein the base (2) is fixedly connected to one side edge of the bottom page; the ring body (1) is provided with a plurality of rings, one end of each ring body (1) is connected to one side of the base (2), and the other end of each ring body (1) penetrates through the second binding hole and the first binding hole and then is connected to the base (2) through a buckle. The notebook is convenient to assemble and high in assembling efficiency.

Description

Notebook computer

Technical Field

The utility model relates to the technical field of stationery, more precisely relate to a notebook.

Background

Notebook, a book fixed with paper by a coil as the name implies, is a commonly used stationery. The notebook comprises a front cover page, an inner page, a bottom page and a binding ring, wherein the front cover page, the inner page, the bottom page and the binding ring enclose the front cover page, the inner page and the bottom page on the left side. The binding ring of the notebook computer in the prior art comprises a base and a ring body, one end of the ring body is connected to the base, the other end of the ring body is connected to the base after penetrating through binding holes of inner pages and cover pages, the other end of the ring body is fixedly connected to the base in a welding mode, and the notebook computer is very inconvenient to assemble and low in assembling efficiency.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a notebook, this notebook equipment is convenient and the packaging efficiency is high.

The technical solution of the utility model is to provide a notebook with the following structure, which comprises a front cover, an inner page and a bottom page, wherein one side edge of the front cover is provided with a first binding hole, and one side edge of the inner page is provided with a second binding hole; the binding ring comprises a ring body and a base, and the base is fixedly connected to one side edge of the bottom page; the ring body be equipped with a plurality ofly, the one end of every ring body is connected on one side of base, the other end of ring body pass second bind the hole with first bind the hole after connect through the buckle on the base.

After the structure more than adopting, the utility model discloses a notebook compares with prior art, has following advantage:

because the utility model discloses a connect on the base through the buckle after the other end of notebook's ring body passes second binding hole and first binding hole, simple structure, the equipment is convenient and the packaging efficiency is high.

As an improvement, the buckle comprises a buckling piece and a buckling groove, the buckling piece is connected to the other end of the ring body, and the buckling groove is formed in the base; the buckling piece is buckled in the buckling groove. After adopting this kind of structure, simple structure, the equipment is convenient.

As an improvement, the base is provided with a bulge, and the buckling groove is arranged on the bulge. After the structure is adopted, the buckling groove can be arranged on the protrusion, so that the structure is stable, and the connection is reliable.

As an improvement, the number of the bulges corresponds to the number of the ring bodies, and the fastening pieces on the plurality of ring bodies are fastened in the fastening grooves of the corresponding bulges in a one-to-one correspondence manner. After the structure is adopted, materials can be reasonably saved, and the weight of the notebook is reduced.

As an improvement, the bottom of the fastening piece is provided with an inverted buckle, the inner wall of the fastening groove is provided with a limit step matched with the inverted buckle, and when the fastening piece is inserted in the fastening groove, the inverted buckle is limited on the limit step. After the structure is adopted, the connecting structure of the buckling piece and the buckling groove is simple and reliable, and the buckling piece can be effectively prevented from being separated from the buckling groove.

As an improvement, a first guide surface is arranged on one side, close to the reverse buckle, of the buckling groove, and a second guide surface is arranged on one side, close to the first guide surface, of the reverse buckle. After the structure is adopted, the buckling piece can be smoothly assembled into the buckling groove under the action of the first guide surface and the second guide surface, and the assembly is more convenient and labor-saving.

As an improvement, the first guide surface is a circular arc surface. After adopting this kind of structure, the guide effect is better.

As an improvement, the second guide surface is an inclined surface. After adopting this kind of structure, the direction effect is better.

As an improvement, a through hole is formed in the bottom of the buckling groove. After adopting this kind of structure, make things convenient for the product drawing of patterns.

As an improvement, the side wall of the buckling piece is provided with a limiting bulge, and when the buckling piece is inserted into the buckling groove, the limiting bulge is limited at the upper side of the bulge. After the structure is adopted, the insertion depth of the fastening piece can be controlled under the action of the limiting protrusion, so that the assembly is more in place.

As an improvement, the two opposite side walls of the buckling piece are respectively provided with the limiting bulges. By adopting the structure, the structure is more stable.

As a modification, one end of the ring body is connected to one side of the bottom surface of the base.

As an improvement, the ring body and the base are integrally formed. After adopting this kind of structure, the structure is more firm, and technology is simpler.

As an improvement, the ring body and the base are made of elastic materials. After adopting this kind of structure, the user can not press the hand in the use.

As an improvement, the thickness of the fastener is larger than that of the ring body. By adopting the structure, the strength of the fastener part is higher.

As an improvement, the shape and size of the bulge correspond to the shape and size of the first binding hole and the second binding hole, and the bulge can be embedded in the first binding hole and the second binding hole. By adopting the structure, when the notebook is closed, the bulges are embedded in the first binding hole and the second binding hole, so that the notebook is relatively flat.

As an improvement, the ring body is provided with an arc-shaped bending section, a straight line section is arranged between the arc-shaped bending section and the buckling piece, and the ring body is D-shaped. After the structure is adopted, when the notebook is closed, the paper is sleeved on the straight line section, and the binding is smooth.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of a fastening state of the binding ring of the notebook of the present invention.

Fig. 2 is a schematic perspective view of the open state of the binding ring of the notebook of the present invention.

Fig. 3 is an enlarged structural view of a portion a in fig. 2.

Fig. 4 is an enlarged structural view of a portion B in fig. 2.

Fig. 5 is a schematic sectional view of the open state of the binding ring of the notebook according to the present invention.

Fig. 6 is a schematic cross-sectional view of the fastening state of the binding ring of the notebook of the present invention.

Shown in the figure: 1. the ring body, 101, arc bending section, 102, straightway, 2, base, 3, protruding, 301, fastening groove, 302, spacing step, 303, first guide surface, 304, through-hole, 4, fastening piece, 401, back-off, 402, second guide surface, 403, spacing protruding.

Detailed Description

For a better understanding of the present application, various aspects of the present application will be described in more detail with reference to the accompanying drawings. It should be understood that the detailed description is merely illustrative of exemplary embodiments of the present application and does not limit the scope of the present application in any way. Like reference numerals refer to like elements throughout the specification.

In the drawings, the thickness, size, and shape of an object have been slightly exaggerated for convenience of explanation. The figures are purely diagrammatic and not drawn to scale.

It will be further understood that the terms "comprises," "comprising," "includes," "including," "has," "having," "contains," and/or "containing," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

As shown in fig. 1 to 6, the present embodiment discloses a notebook, which comprises a front cover sheet, an inner sheet and a back sheet, wherein the inner sheet is sandwiched between the front cover sheet and the back sheet, the front cover sheet is located on the upper side of the inner sheet, and the back sheet is located on the lower side of the front cover sheet. The binding device is characterized in that a first binding hole is formed in one side edge of the front cover sheet, a second binding hole is formed in one side edge of the inner sheet, the first binding hole and the second binding hole are multiple, and the number of the first binding holes is equal to that of the second binding holes.

The notebook further comprises a binding ring, and the binding ring comprises a ring body 1 and a base 2. Base 2 be rectangular shape, base 2 on be equipped with a plurality of archs 3, arch 3 on be equipped with fastening groove 301, fastening groove 301's lateral wall on be equipped with spacing step 302, one side of spacing step 302 on be equipped with first spigot surface 303, first spigot surface 303 be the arc surface. The bottom of the fastening groove 301 is provided with a through hole 304. The shape and the size of the bulge 3 correspond to the shape and the size of the first binding hole and the second binding hole, and the bulge 3 can be embedded into the first binding hole and the second binding hole. The ring body 1 is provided with an arc-shaped bending section 101, a straight line section 102 is arranged between the arc-shaped bending section 101 and the buckling piece 4, and the ring body 1 is D-shaped.

The number of the ring bodies 1 corresponds to the number of the protrusions 3. One end of the ring body 1 is connected to one side of the bottom surface of the base 2, and the position of the ring body 1 on the base 2 corresponds to the position of the bulge 3 on the base 2. The other end of the ring body 1 is connected with a buckling piece 4, and the buckling piece 4 and the buckling groove 301 form a buckle. The thickness of the fastener 4 is larger than that of the ring body 1. The bottom of the fastening piece 4 is provided with an inverted buckle 401, and the inverted buckle 401 transversely protrudes. A second guide surface 402 is arranged on the side wall of the reverse buckle 401 corresponding to the first guide surface 303, and the second guide surface 402 is an inclined surface. And two opposite side walls of the buckling piece 4 are provided with limiting bulges 403. When the fastening piece 4 is inserted into the fastening groove 301, the reverse buckle 401 is limited at the lower side of the limiting step 302, and the limiting protrusion 403 is limited at the upper side of the protrusion 3.

The ring body 1 and the base 2 are integrally formed, the ring body 1 and the base 2 are made of elastic materials, synthetic resin, glass limiting, plastic and the like can be adopted, and materials which can generate temporary elastic deformation when a user touches the ring body 1 can be used. The shape of the ring body 1 is not limited to a rectangular shape having a flat cross section, and may be a circular shape, an elliptical shape, or the like. The first and second binding holes may also be rectangular, circular, oval, etc. in shape.

The utility model discloses a during the notebook equipment, earlier with 2 fixed connection of base in a side edge departments of end page or leaf, can be bonding fixed or other fixed mode. Then, the other end of the ring body 1 is inserted through the first binding hole of the front sheet and the second binding hole of the inner sheet, and the fastener 4 is fastened in the fastening groove 301. When the notebook is closed, the bulges 3 are embedded in the first binding holes and the second binding holes, when the inner pages of paper are more, the thickness of the paper is higher than that of the bulges 3, and the bulges 3 are embedded in the first binding holes.

Claims

1. A notebook comprises a front cover page, an inner page and a bottom page, wherein a first binding hole is formed in one side edge of the front cover page, and a second binding hole is formed in one side edge of the inner page; the method is characterized in that: the binding ring comprises a ring body (1) and a base (2), wherein the base (2) is fixedly connected to one side edge of the bottom page; the ring body (1) is provided with a plurality of ring bodies, one end of each ring body (1) is connected to one side of the base (2), and the other end of each ring body (1) penetrates through the second binding hole and the first binding hole and then is connected to the base (2) through a buckle.

2. The notebook of claim 1, wherein: the buckle comprises a buckling piece (4) and a buckling groove (301), the buckling piece (4) is connected to the other end of the ring body (1), and the buckling groove (301) is formed in the base (2); the buckling piece (4) is buckled in the buckling groove (301).

3. The notebook of claim 2, wherein: the base (2) is provided with a bulge (3), and the buckling groove (301) is arranged on the bulge (3).

4. The notebook of claim 3, wherein: the number of the bulges (3) corresponds to the number of the ring bodies (1), and the fastening pieces (4) on the plurality of ring bodies (1) are fastened in the fastening grooves (301) of the corresponding bulges (3) in a one-to-one correspondence manner.

5. The notebook of claim 2, wherein: the bottom of the fastening piece (4) is provided with an inverted buckle (401), the inner wall of the fastening groove (301) is provided with a limiting step (302) matched with the inverted buckle (401), and when the fastening piece (4) is inserted into the fastening groove (301), the inverted buckle (401) is limited on the limiting step (302).

6. The notebook of claim 5, wherein: one side of the buckling groove (301) close to the reverse buckle (401) is provided with a first guide surface (303), and one side of the reverse buckle (401) close to the first guide surface (303) is provided with a second guide surface (402).

7. The notebook of claim 6, wherein: the first guide surface (303) is an arc surface.

8. The notebook of claim 6, wherein: the second guide surface (402) is an inclined surface.

9. The notebook of claim 5, wherein: the bottom of the buckling groove (301) is provided with a through hole (304).

10. The notebook of claim 5, wherein: the side wall of the buckling piece (4) is provided with a limiting protrusion (403), and when the buckling piece (4) is inserted into the buckling groove (301), the limiting protrusion (403) is limited on the upper side of the protrusion (3).

11. The notebook of claim 10, wherein: the two opposite side walls of the buckling piece (4) are provided with the limiting bulges (403).

12. The notebook of claim 1, wherein: one end of the ring body (1) is connected to one side of the bottom surface of the base (2).

13. The notebook of claim 12, wherein: the ring body (1) and the base (2) are integrally formed.

14. The notebook of claim 13, wherein: the ring body (1) and the base (2) are made of elastic materials.

15. The notebook of claim 2, wherein: the thickness of the buckling piece (4) is larger than that of the ring body (1).

16. The notebook of claim 4, wherein: the shape and the size of the bulge (3) correspond to those of the first binding hole and the second binding hole, and the bulge (3) can be embedded into the first binding hole and the second binding hole.

17. The notebook of claim 2, wherein: the ring body (1) is provided with an arc-shaped bending section (101), a straight line section (102) is arranged between the arc-shaped bending section (101) and the buckling piece (4), and the ring body (1) is D-shaped.