CN209552754U - A kind of loose-leaf volume - Google Patents
A kind of loose-leaf volume Download PDFInfo
- Publication number
- CN209552754U CN209552754U CN201920066502.2U CN201920066502U CN209552754U CN 209552754 U CN209552754 U CN 209552754U CN 201920066502 U CN201920066502 U CN 201920066502U CN 209552754 U CN209552754 U CN 209552754U
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- flat member
- head
- mushroom
- ring portion
- component
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Abstract
The utility model discloses a kind of loose-leaf volumes, comprising: flat member, if being provided with dried mushrooms hole, mushroom hole includes head and bar portion, and head is bow-shaped structural, and the bottom edge on head is vertically arranged with bar portion in 90 °, and the edge of bar portion and flat member is conducted；Component is bound, shaft section is arranged in I-shape construction, including base portion and ring portion, and the width of the ring portion is greater than the width of the bar portion in mushroom hole, and the inner face of ring portion is vertically arranged with base portion in 90 °, and the outer end face of ring portion uses arc transition；The quantity for binding component is identical as the mushroom hole number on flat member, the ring portion of bookbinding component is fastened in the head in mushroom hole, base portion realizes the connection between bookbinding component and flat member and flat member can be slided around the ring portion of bookbinding component in the bar portion in mushroom hole.The utility model structure is simple, convenient for disassembly and assembly between bookbinding component and flat member, can freely increase and decrease the quantity of flat member as needed.
Description
Technical field
The utility model relates to book technical field, in particular to a kind of loose-leaf volume.
Background technique
Binder is a kind of common equipments of recording, such as notebook, and the common bookbinding form of existing binder has spiral
Bookbinding, circular binding, glue nail etc.；Spiral binding includes the cord of thin coiling, which, which has, is placed through page
The coil in the hole of edge；Circular binding include one or more ring perhaps annular component one or more ring or
Annular component is connected to each other optionally by the spine of page, passes through in the spine of the page with ring or annular component
Hole；Glue nail is by way of being bonded glue by the spine of page and being formed and be bonded；The bookbinding that above bookbinding form is formed
Interior page, cover and the back cover of volume are difficult to replace, and have improved space.
Utility model content
The utility model is a kind of loose-leaf volume to be provided, by bookbinding component to overcome above-mentioned defect in the prior art
It is bound with flat member, it is convenient for disassembly and assembly between the bookbinding component and flat member, it can freely increase and decrease sheet as needed
The quantity of component.
To achieve the above object, the utility model provides a kind of loose-leaf volume, comprising:
Flat member, if being provided with dried mushrooms hole along one side edge, the mushroom hole includes head and bar portion, the head
Portion is bow-shaped structural, and the bottom edge on the head is vertically arranged with bar portion in 90 °, and the bar portion and the edge of flat member are mutually led
It is logical；
Component is bound, shaft section is arranged in I-shape construction, including circular base portion and around the outer edge surface of base portion
The ring portion of setting, the width of the ring portion are greater than the width of the bar portion in mushroom hole, and the inner face of the ring portion is vertical in 90 ° with base portion
The outer end face of setting, the ring portion uses arc transition；
The quantity of the bookbinding component is identical as the mushroom hole number on flat member, and the ring portion card of the bookbinding component is set
In the head in mushroom hole, base portion embedded in mushroom hole bar portion in, realize bookbinding component and flat member between connection and
The flat member can be around the ring portion sliding of bookbinding component.
Be further arranged to: the end face cross sectional shape of the ring portion is the compatible arch knot of head shape in mushroom hole
Structure.
Be further arranged to: the height of the bar portion is 2 ~ 2.5 times of the height on head.
Be further arranged to: the flat member is cover, back cover or the interior page of binder.
Compared with prior art, the utility model structure is simple, passes through the mushroom hole on bookbinding component and flat member
Cooperation can facilitate the dismounting of bookbinding component and flat member, can freely increase and decrease the quantity of flat member as needed.
Detailed description of the invention
Fig. 1 is a kind of schematic perspective view of loose-leaf volume of the utility model；
Fig. 2 is the structural schematic diagram of flat member；
Fig. 3 is the portion the A enlarged structure schematic diagram of Fig. 2；
Fig. 4 is the schematic perspective view for binding component；
Fig. 5 is the axial sectional diagrammatical view illustration for binding component.
The following drawings is marked to mark on it in conjunction with attached drawing:
1, flat member；11, mushroom hole；111, head；112, bar portion；2, component is bound；21, base portion；22, ring portion.
Specific embodiment
With reference to the accompanying drawing, a specific embodiment of the utility model is described in detail, it is to be understood that this
The protection scope of utility model is not limited by the specific implementation.
A kind of loose-leaf volume of the utility model flat member 1 and bookbinding component 2 as shown in Figure 1, be made of, the bookbinding structure
Part 2 binds several flat members 1 into book form；A side edge of the flat member 1 is arranged at intervals with multiple mushroom holes 11, the sheet
Component 1 is cover, back cover or the interior page for constituting binder, and the back cover and cover can be by paper, plastic packaging paper, PU, PP etc.
Material is process, and interior page can be made by the paper of different-thickness；The bookbinding component 2 is by the mushroom hole of flat member 1
11 receive and combine, and enable flat member 1 around the bookbinding sliding overturning of component 2, realize bookbinding component 2 and flat member 1
Between connection；The bookbinding component 2 can be process by high molecular material, metal material or timber.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, if a side edge of flat member 1 is arranged at intervals with dried mushrooms hole 11,
The mushroom hole 11 includes head 111 and bar portion 112, which is bow-shaped structural, and bottom edge and the bar portion 112 on the head 111 are in
90 ° are vertically arranged, which is connected the edge of flat member 1；The shaft section for binding component 2 is I-shape construction, including circle
The base portion 21 of shape and the ring portion 22 of the outer edge surface setting around base portion 21, wherein the width of the ring portion 22 is greater than bar portion 112
Width, the width of base portion 21 is less than or equal to the width of bar portion 112, and the inner face and base portion 21 of the ring portion 22 hang down in 90 °
The outer end face of straight setting, ring portion 22 uses arc transition；The quantity of the bookbinding component 2 and the mushroom hole 11 on flat member 1
Quantity is identical, in being arranged in a one-to-one correspondence；When bookbinding, the ring portion 22 of bookbinding component 2 is fastened on the head in the mushroom hole 11 of flat member 1
In portion 111, base portion 21 is in the bar portion 112 in mushroom hole 11, so that flat member 1 can be along bookbinding component 2
Ring portion 22 is slided, and realizes that bookbinding component 2 connects the hinge between the bookbinding and flat member 1 of flat member 1.
Further, the end cross-sectional of the ring portion 22 of the bookbinding component 2 is compatible with 111 structure of head in mushroom hole 11
Bow-shaped structural, height are gradually increased from two sides to middle part, so as to facilitate the dismounting of bookbinding component 2 and flat member 1；It is excellent
Choosing, the middle part of bookbinding component 2 can carry out aperture as needed, be not only able to improve aesthetics, and can also save material.
Further as shown in figure 3,112 height of bar portion in the mushroom hole 11 is 2 ~ 2.5 times of 111 height of head, i.e., a:b is
2 ~ 2.5:1.
Compared with prior art, the utility model structure is simple, passes through the mushroom hole on bookbinding component and flat member
Cooperation can facilitate the dismounting of bookbinding component and flat member, can freely increase and decrease the quantity of flat member as needed.
Disclosed above is only the embodiments of the present invention, and still, the utility model is not limited to this, any ability
What the technical staff in domain can think variation should all fall into the protection scope of the utility model.
Claims (4)
1. a kind of loose-leaf volume characterized by comprising flat member, if being provided with dried mushrooms hole, institute along one side edge
Stating mushroom hole includes head and bar portion, and the head is bow-shaped structural, and the bottom edge on the head is vertically arranged with bar portion in 90 °,
The edge of the bar portion and flat member is conducted；
Component is bound, shaft section is arranged in I-shape construction, is arranged including circular base portion and around the outer edge surface of base portion
Ring portion, the width of the ring portion is greater than the width of the bar portion in mushroom hole, and the inner face of the ring portion and base portion are in 90 ° and vertical set
It sets, the outer end face of the ring portion uses arc transition；
The quantity of the bookbinding component is identical as the mushroom hole number on flat member, and the ring portion of the bookbinding component is fastened on mushroom
In the head in mushroom hole, base portion realizes the connection and described between bookbinding component and flat member in the bar portion in mushroom hole
Flat member can be around the ring portion sliding of bookbinding component.
2. a kind of loose-leaf volume according to claim 1, which is characterized in that the end face cross sectional shape of the ring portion is mushroom
The compatible bow-shaped structural of the head shape in mushroom hole.
3. a kind of loose-leaf volume according to claim 1, which is characterized in that the height of the bar portion is the height on head
2 ~ 2.5 times.
4. a kind of loose-leaf volume according to claim 1, which is characterized in that the flat member is the envelope of binder
Face, back cover or interior page.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920066502.2U CN209552754U (en) | 2019-01-16 | 2019-01-16 | A kind of loose-leaf volume |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920066502.2U CN209552754U (en) | 2019-01-16 | 2019-01-16 | A kind of loose-leaf volume |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209552754U true CN209552754U (en) | 2019-10-29 |
Family
ID=68307102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920066502.2U Active CN209552754U (en) | 2019-01-16 | 2019-01-16 | A kind of loose-leaf volume |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209552754U (en) |
-
2019
- 2019-01-16 CN CN201920066502.2U patent/CN209552754U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |