CN207524232U - A kind of folder with support function - Google Patents
A kind of folder with support function Download PDFInfo
- Publication number
- CN207524232U CN207524232U CN201720923472.3U CN201720923472U CN207524232U CN 207524232 U CN207524232 U CN 207524232U CN 201720923472 U CN201720923472 U CN 201720923472U CN 207524232 U CN207524232 U CN 207524232U
- Authority
- CN
- China
- Prior art keywords
- folder
- elastic spring
- support function
- pleated
- hole
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of folder with support function, the pleated sheet being mutually matched including two；It is connected by articulate between two pleated sheets, and is folded to side；Pleated sheet setting hole in one end close to each other；Further include an elastic spring；The elastic spring is cambered surface sheet, forms concave and convex surface；Grafting enters the holes of two pleated sheets respectively at the both ends of the elastic spring longer sides；And concave direction is opposite with the folding direction of pleated sheet.The utility model replaces trampoline by cambered surface sheet like flexible reed, and when elastic spring stretches, elastic spring is with being point contact at hinge；Since elastic spring is not flat construction, support force is than the trampoline higher of similary material；Therefore it is eager to excel much than the support force of trampoline；And when external force is when so that elastic spring is folded into being contacted at hinge for line, elastic force is just consistent with trampoline, reduces suddenly, convenient for folding.
Description
Technical field
The utility model is related to a kind of folder, specially a kind of folder with support function.
Background technology
Often because reducing luggage space, need to carry out stored collapsed to luggage；It is typically to allow case when folding
Packet is folded along fold line；For example basket, folding shopping insulated bag etc. are received in the storage of Collapsible shopping bag, folding shopping, however, as
Shopping bag, shopping insulated bag etc., are usually all braiding, nonwoven usually with certain height, and for the ease of folding and carrying
The flexible materials such as cloth.There are following technical problems for the shopping bag that this material makes：1st, since shopping bag is with contain things
It aggravates, shopping bag is constantly deforming；Therefore frangible, not anti-extrusion article cannot be held.If branch the 2nd, is added in shopping bag
Support member, for example take out incubator, then it is not easily carried.In order to solve this problem, shopping is placed in using a kind of trampoline in the market
The purpose of support and folding is realized in bag；However the support of this trampoline is by the elastic properties of materials of trampoline；Support force is bigger, then
Folding is more difficult to；It is easy to fold, then support force is smaller；The problem of this is a contradiction.Therefore, design is a kind of had both had support work(
The folder that can and facilitate folding is the technical issues of related field is urgently to be resolved hurrily.
Utility model content
The purpose of this utility model is to provide for a kind of folder with support function, to solve the upper of the prior art
State problem.
The purpose of this utility model is achieved through the following technical solutions.
A kind of folder with support function, the pleated sheet being mutually matched including two；Pass through between two pleated sheets
Articulate connects, and is folded to side；Pleated sheet setting hole in one end close to each other；Further include an elastic spring
Piece；The elastic spring is cambered surface sheet, forms concave and convex surface；The both ends difference grafting of the elastic spring longer sides
Enter the hole of two pleated sheets；And concave direction is opposite with the folding direction of pleated sheet.
The hole is through-hole or blind hole.
The elastic spring is band-like for steel tape.
The hole is flat rectangular shape.
The side of the pleated sheet is provided with reinforcing rib.
The end set of the folder has circular support face, can not only reduce material, but also can increase contact surface.
At least one end of the folder is provided with connection component；For quickly connecting fixation with babinet.
When two pleated sheets are opened completely, angle is 180 degree.
Technical solutions of the utility model have following technique effect：
1st, trampoline is replaced by cambered surface sheet like flexible reed, when elastic spring stretches, elastic spring is with being point at hinge
Contact；Since elastic spring is not flat construction, support force is than flat type reed (trampoline) higher of similary material；Therefore compare bullet
The support force of net is eager to excel very much；And when external force is when so that elastic spring is folded into being contacted at hinge for line, elastic force is just with bullet
Net (flat type reed) unanimously, reduces suddenly, convenient for folding.
2nd, it can restore horizontal rapidly after folding use, sound is sent out when elastic spring is folded into being contacted at hinge for line
It rings；It can judge whether folder supports or fold by the sound when folding.
Description of the drawings
Fig. 1 is the structure diagram of the utility model folded state；
Fig. 2 is the elastic spring structure diagram of the utility model embodiment；
In figure, 1, pleated sheet 2, hinge 3, hole 4, elastic spring 5, connection component 6, reinforcing rib.
Specific embodiment
The technical characterstic of the utility model is expanded on further with specific embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1 and Figure 2, a kind of folder with support function, including two pleated sheets being mutually matched 1；Two
It is flexibly connected by hinge 2 between pleated sheet 1, and is folded to side；The pleated sheet 1 one end close to each other is provided with hole
Hole 3；Further include flexible reed 4；The elastic spring 4 is cambered surface sheet, forms concave and convex surface；The elastic spring
Grafting enters the holes of two pleated sheets respectively at the both ends of 4 longer sides；And concave direction is opposite with the folding direction of pleated sheet.
The hole 3 is through-hole or blind hole.
The elastic spring 4 is band-like for steel tape.
The hole 3 is flat rectangular shape.
The side of the pleated sheet 1 is provided with reinforcing rib 6.
The end set of the folder has circular support face, can not only reduce material, but also can increase contact surface.
At least one end of the folder is provided with connection component 5；For quickly connecting fixation with babinet.
When two pleated sheets 1 are opened completely, angle is 180 degree.
If you need to open folder, it is only necessary to arbitrary pleated sheet 1 is lifted to the direction of separation, when hearing the sound, is folded
Device is opened completely, at this point, two pleated sheets 1 are into same plane.If you need to fold folder, it is only necessary to the hinge 2 one of autofolding device
Side is gently exerted oneself toward opposite side, and when hearing the sound, folder folds, and is persistently folded to two pleated sheets 1 and is overlapped.
Claims (8)
1. a kind of folder with support function, it is characterised in that：The pleated sheet being mutually matched including two；Two pleated sheets
Between connected by articulate, and to side fold；Pleated sheet setting hole in one end close to each other；It further includes
One elastic spring；The elastic spring is cambered surface sheet, forms concave and convex surface；The both ends of the elastic spring longer sides
Grafting enters the hole of two pleated sheets respectively；And concave direction is opposite with the folding direction of pleated sheet.
2. a kind of folder with support function according to claim 1, it is characterised in that：The hole is through-hole
Or blind hole.
3. a kind of folder with support function according to claim 1, it is characterised in that：The elastic spring is
Steel tape is band-like.
4. a kind of folder with support function according to claim 1, it is characterised in that：The hole is flat
Rectangular shape.
5. a kind of folder with support function according to claim 1, it is characterised in that：The one of the pleated sheet
Side is provided with reinforcing rib.
6. a kind of folder with support function according to claim 1, it is characterised in that：The folder is extremely
Few one end is provided with connection component.
7. a kind of folder with support function according to claim 1, it is characterised in that：Two pleated sheets
When opening completely, angle is 180 degree.
8. a kind of folder with support function according to claim 1, it is characterised in that：The end of the folder
Portion is provided with circular support face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720923472.3U CN207524232U (en) | 2017-07-27 | 2017-07-27 | A kind of folder with support function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720923472.3U CN207524232U (en) | 2017-07-27 | 2017-07-27 | A kind of folder with support function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207524232U true CN207524232U (en) | 2018-06-22 |
Family
ID=62575349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720923472.3U Withdrawn - After Issue CN207524232U (en) | 2017-07-27 | 2017-07-27 | A kind of folder with support function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207524232U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107572114A (en) * | 2017-07-27 | 2018-01-12 | 嘉善柔石家居用品有限公司 | A kind of folder with support function |
-
2017
- 2017-07-27 CN CN201720923472.3U patent/CN207524232U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107572114A (en) * | 2017-07-27 | 2018-01-12 | 嘉善柔石家居用品有限公司 | A kind of folder with support function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 314100 No.19 Yongsheng Road, Huimin street, Jiashan County, Jiaxing City, Zhejiang Province (Building 1) Patentee after: Zhejiang Roushi household products Co., Ltd Address before: 314100, Zhejiang, Jiaxing province Jiashan County Huimin Street Success Road No. 126 (3) Patentee before: JIASHAN ROUSHOME PRODUCTS Co.,Ltd. |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180622 Effective date of abandoning: 20210528 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180622 Effective date of abandoning: 20210528 |