CN207241223U - A kind of file - Google Patents
A kind of file Download PDFInfo
- Publication number
- CN207241223U CN207241223U CN201720229130.1U CN201720229130U CN207241223U CN 207241223 U CN207241223 U CN 207241223U CN 201720229130 U CN201720229130 U CN 201720229130U CN 207241223 U CN207241223 U CN 207241223U
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- Prior art keywords
- clamping plate
- file
- utility
- model
- straight slot
- 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.)
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Abstract
The utility model discloses a kind of file, it includes first clamping plate and second clamping plate and the back of connection first clamping plate and second clamping plate, straight slot is provided with the back, the straight slot is evenly distributed on the back, and the back is divided into the spine of some longitudes and latitudes staggeredly.The beneficial effects of the utility model are：A kind of file provided by the utility model, by the rational design to back structure, torsion when effectively scattered back turns down, its anti-fatigue performance is improved, and then extends file service life, while this back structure is easy to process, it is with short production cycle, low manufacture cost.
Description
【Technical field】
It the utility model is related to office stationary field, more particularly to a kind of file.
【Background technology】
It is used for binding the file of file at present, the folding line that back generally use is suppressed in advance is and this in order to page turning
Folding line, will certainly fatigue fracture when being used for multiple times so that this kind of file service life is short, moreover, manufacturing this kind of text
Part folder needs take substantial amounts of man-hour, and cost of manufacture is high.
【Utility model content】
The purpose of the utility model is to overcome the deficiencies in the prior art, a kind of file provided by the utility model, leads to
The rational design to back structure is crossed, torsion when effectively scattered back turns down, improves its anti-fatigue performance, and then extend file
Service life is pressed from both sides, while this back structure is easy to process, with short production cycle, low manufacture cost.
In order to solve the above-mentioned technical problem, a kind of file that the utility model embodiment provides, it is theed improvement is that：
It includes first clamping plate and second clamping plate and the back of connection first clamping plate and second clamping plate, is provided with the back logical
Groove, the straight slot are evenly distributed on the back, and the back is divided into the spine of some longitudes and latitudes staggeredly.
In said structure, the width of the straight slot is less than the width of the spine.
In said structure, straight slot width is the 1/2 of spine width.
Implement the utility model embodiment, have the advantages that：
In the utility model embodiment, a kind of file provided by the utility model, passes through rationally setting to back structure
Torsion during meter, effectively scattered back fold, improves its anti-fatigue performance, and then extends file service life, while this
Back structure is easy to process, with short production cycle, low manufacture cost.
【Brief description of the drawings】
Fig. 1 is a kind of structure diagram of file of the utility model.
Fig. 2 is the schematic enlarged-scale view of the encircled portion of file in Fig. 1.
【Embodiment】
Below in conjunction with the accompanying drawings and embodiment is further described the utility model：
With reference to shown in figure 1, Fig. 2, the utility model embodiment discloses a kind of file, it includes first clamping plate 1 and the
Second splint 2 and the back 3 of connection first clamping plate 1 and second clamping plate 2, are provided with straight slot 31 on back 3, straight slot 31 is uniformly distributed
On back 3, back 3 is divided to the spine to interlock for some longitudes and latitudes；In this way, the straight slot 31 opened up on back 3 can effectively delay
When solving file folding, the stress at back 3, improves its antifatigue coefficient, and then improves the service life of file, and this
Kind opens up the mode of straight slot 31 on back 3, and processing is extremely convenient, can realize one-pass molding by laser cutting, remove mesh from
Multiple working procedure during preceding document clipping is made, reduces production cost.It should be understood that in this implementation reason, the width of straight slot 31 is small
In the width of spine, in this way, both ensure that 3 bending resistance needs of back, while also ensure that the spine on back 3 reaches intensity and wants
Ask, with firm connection first clamping plate 1 and second clamping plate 2, preferably, 31 width of straight slot is the 1/2 of spine width.
Described above is only the preferred embodiment of the utility model, and above-mentioned specific embodiment is not to the utility model
Limitation.In the technological thought category of the utility model, various modifications and modification, the ordinary skill of all this areas can occur
Retouching, modification or the equivalent substitution that personnel are made as described above, belong to the scope that the utility model is protected.
Claims (3)
- A kind of 1. file, it is characterised in that：It includes first clamping plate and second clamping plate and connection first clamping plate and the second folder The back of plate, is provided with straight slot on the back, the straight slot is evenly distributed on the back, the back is divided into some The spine that longitude and latitude interlocks.
- A kind of 2. file according to claim 1, it is characterised in that：The width of the straight slot is less than the width of the spine Degree.
- A kind of 3. file according to claim 2, it is characterised in that：Straight slot width is the 1/2 of spine width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720229130.1U CN207241223U (en) | 2017-03-08 | 2017-03-08 | A kind of file |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720229130.1U CN207241223U (en) | 2017-03-08 | 2017-03-08 | A kind of file |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207241223U true CN207241223U (en) | 2018-04-17 |
Family
ID=61876219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720229130.1U Active CN207241223U (en) | 2017-03-08 | 2017-03-08 | A kind of file |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207241223U (en) |
-
2017
- 2017-03-08 CN CN201720229130.1U patent/CN207241223U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |