CN2794847Y - Book spine file holder - Google Patents
Book spine file holder Download PDFInfo
- Publication number
- CN2794847Y CN2794847Y CN 200520058897 CN200520058897U CN2794847Y CN 2794847 Y CN2794847 Y CN 2794847Y CN 200520058897 CN200520058897 CN 200520058897 CN 200520058897 U CN200520058897 U CN 200520058897U CN 2794847 Y CN2794847 Y CN 2794847Y
- Authority
- CN
- China
- Prior art keywords
- breakover
- utility
- model
- book back
- shape
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a book back file folder which comprises two plates, a round ridge and a clamp. The utility model is characterized in that the two plates and the round ridge are formed by punching of a PP plate or a PP foaming plate; the round ridge forms a book back shape, and a bamboo slip shape which is composed of at least three convex edges is arranged on the round ridge; a straight or an arc-shaped and an S-shaped flanging is arranged between the round ridge and the two plates. The utility model has the advantages of simple structure, beautiful appearance, strong pressure resistance capability and large capacity, and furthermore, the utility model is not easy to damage.
Description
Technical field
The utility model relates to structure improved file in a kind of stationery field, relates in particular to a kind of book back file.
Background technology
Existing file is breakover paper file, plastic plate file.Breakover paper file is formed by connecting on breakover, the cardboard fixedly clip between two blocks of cardboards, and its cardboard is damaged easily, a little less than the resistance to compression hardness of cardboard.The plastic document folder is made up of three flat boards and clip, and the anti-pressure ability of plastic plate is poor, and its intermediate plate is little, and capacity is little.
Summary of the invention
In order to solve the deficiency of existing file folder, the utility model purpose provides that a kind of anti-pressure ability is strong, capacity greatly, the book back file of cracky not.
In order to achieve the above object, the utility model adopts following technical scheme:
Book back file, it comprises two boards, breakover and clip, it is characterized in that: two boards and breakover are to be stamped to form by PP plate or PP foaming plate, breakover is that the shape of the book back is to have at least three chimbs to form the bamboo slip used for writing on during ancient times shape on the breakover.
A straight shape or arc limit, S shape flanging are respectively arranged between above-mentioned breakover and two plates.
Of the present utility model simple in structure, attractive in appearance, anti-pressure ability is strong, and capacity is big, not cracky.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Book back file, it comprises two boards 1, breakover 2 and clip, it is characterized in that: two boards 1 and breakover 2 are to be stamped to form by PP foaming plate, and breakover 2 has five chimbs 3; Breakover 2 and 1 of two plate respectively have a S shape flanging 4.
Claims (2)
1, book back file, it comprises two boards, breakover and clip, it is characterized in that: two boards and breakover are to be stamped to form by PP plate or PP foaming plate, breakover is that the shape of the book back is to have at least three chimbs to form the bamboo slip used for writing on during ancient times shape on the breakover.
2, book back file according to claim 1 is characterized in that: a straight shape or arc, S shape flanging are respectively arranged between breakover and two plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520058897 CN2794847Y (en) | 2005-05-31 | 2005-05-31 | Book spine file holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520058897 CN2794847Y (en) | 2005-05-31 | 2005-05-31 | Book spine file holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2794847Y true CN2794847Y (en) | 2006-07-12 |
Family
ID=36812608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520058897 Expired - Fee Related CN2794847Y (en) | 2005-05-31 | 2005-05-31 | Book spine file holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2794847Y (en) |
-
2005
- 2005-05-31 CN CN 200520058897 patent/CN2794847Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060712 Termination date: 20110531 |