CN107572114A - A kind of folder with support function - Google Patents
A kind of folder with support function Download PDFInfo
- Publication number
- CN107572114A CN107572114A CN201710625480.4A CN201710625480A CN107572114A CN 107572114 A CN107572114 A CN 107572114A CN 201710625480 A CN201710625480 A CN 201710625480A CN 107572114 A CN107572114 A CN 107572114A
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D33/00—Details of, or accessories for, sacks or bags
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
- Toys (AREA)
Abstract
The invention discloses a kind of folder with support function, including two pleated sheets being mutually matched；Connected by articulate between two pleated sheets, and folded to side；Described pleated sheet one end close to each other sets hole；Also include an elastic spring；Described 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 described elastic spring longer sides；And concave direction is opposite with the folding direction of pleated sheet.The present invention replaces trampoline by cambered surface sheet like flexible reed, and when elastic spring stretches, elastic spring contacts with hinge for point；Because elastic spring is not flat construction, support force is higher than the trampoline of same material；Therefore the support force than trampoline is eager to excel a lot；And when external force is when elastic spring is folded into being linear contact lay at hinge, elastic force is just consistent with trampoline, reduces suddenly, is easy to fold.
Description
Technical field
The present invention relates to a kind of folder, specially a kind of folder with support function.
Background technology
Often because reducing case and bag space, it is necessary to carry out stored collapsed to case and bag；It is typically to allow case when folding
Bag is folded along fold line；For example basket, folding shopping insulated bag etc. are received in the storage of Collapsible shopping bag, folding shopping, yet with
Shopping bag, shopping insulated bag etc., are generally all braiding, nonwoven generally with certain height, and for the ease of folding and carrying
The flexible materials such as cloth.Following technical problem be present in the shopping bag that this material makes：1st, because shopping bag is with contain things
Aggravate, shopping bag is constantly deforming；Therefore frangible, not anti-extrusion article can not 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, in the market is placed in shopping using a kind of trampoline
Support and the purpose folded are realized in bag；But 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 conveniently fold is association area technical problem urgently to be resolved hurrily.
The content of the invention
The invention aims to provide a kind of folder with support function, asked with solving the above-mentioned of prior art
Topic.
The purpose of the present invention is achieved through the following technical solutions.
A kind of folder with support function, including two pleated sheets being mutually matched；Pass through between two pleated sheets
Articulate connects, and is folded to side；Described pleated sheet one end close to each other sets hole；Also include an elastic spring
Piece；Described elastic spring is cambered surface sheet, forms concave and convex surface；The both ends difference grafting of described elastic spring longer sides
Enter the hole of two pleated sheets；And concave direction is opposite with the folding direction of pleated sheet.
Described hole is through hole or blind hole.
Described elastic spring is steel tape banding.
Described hole is flat rectangular shape.
The side of described pleated sheet is provided with reinforcement.
The end set of described folder has circular support face, can both reduce material, can increase contact surface again.
At least one end of described folder is provided with connection component；For being quickly connected with casing.
When two described pleated sheets are opened completely, angle is 180 degree.
Technical solution of the present invention has 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；Because elastic spring is not flat construction, support force is higher than the flat type reed (trampoline) of same material；Therefore bullet is compared
The support force of net is eager to excel a lot；And when external force is when elastic spring is folded into being linear contact lay at hinge, elastic force is just with bullet
Net (flat type reed) unanimously, reduces, is easy to fold suddenly.
2nd, it can recover horizontal rapidly after folding use, sound is sent when elastic spring is folded into being linear contact lay at hinge
Ring；It can judge whether folder supports or fold by the sound when folding.
Brief description of the drawings
Fig. 1 is the structural representation of folded state of the present invention；
Fig. 2 is the elastic spring structural representation of the embodiment of the present invention；
In figure, 1, pleated sheet 2, hinge 3, hole 4, elastic spring 5, connection component 6, reinforcement.
Embodiment
The technical characterstic of the present invention 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 1 being mutually matched；Two
It is flexibly connected by hinge 2 between pleated sheet 1, and is folded to side；Described pleated sheet 1 one end close to each other is provided with hole
Hole 3；Also include elastic spring 4；Described elastic spring 4 is cambered surface sheet, forms concave and convex surface；Described 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.
Described hole 3 is through hole or blind hole.
Described elastic spring 4 is steel tape banding.
Described hole 3 is flat rectangular shape.
The side of described pleated sheet 1 is provided with reinforcement 6.
The end set of described folder has circular support face, can both reduce material, can increase contact surface again.
At least one end of described folder is provided with connection component 5；For being quickly connected with casing.
When two described pleated sheets 1 are opened completely, angle is 180 degree.
Such as need to open folder, it is only necessary to lift any pleated sheet 1 to the direction of separation, when hearing the sound, fold
Device is opened completely, and now, two pleated sheets 1 are into same plane.Such as 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 it is overlapping to be persistently folded to two pleated sheets 1.
Claims (8)
- A kind of 1. folder with support function, it is characterised in that：Including two pleated sheets being mutually matched；Two pleated sheets Between connected by articulate, and to side fold；Described pleated sheet one end close to each other sets hole；Also include One elastic spring；Described elastic spring is cambered surface sheet, forms concave and convex surface；The both ends of described 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.
- A kind of 2. folder with support function according to claim 1, it is characterised in that：Described hole is through hole Or blind hole.
- A kind of 3. folder with support function according to claim 1, it is characterised in that：Described elastic spring is Steel tape banding.
- A kind of 4. folder with support function according to claim 1, it is characterised in that：Described hole is flat Rectangular shape.
- A kind of 5. folder with support function according to claim 1, it is characterised in that：The one of described pleated sheet Side is provided with reinforcement.
- A kind of 6. folder with support function according to claim 1, it is characterised in that：Described folder is extremely Few one end is provided with connection component.
- A kind of 7. folder with support function according to claim 1, it is characterised in that：Two described pleated sheets When opening completely, angle is 180 degree.
- A kind of 8. folder with support function according to claim 1, it is characterised in that：The end of described folder Portion is provided with circular support face.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710625480.4A CN107572114B (en) | 2017-07-27 | 2017-07-27 | Folder with supporting function |
| PCT/CN2018/086616 WO2019019774A1 (en) | 2017-07-27 | 2018-05-11 | Folding device with supporting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710625480.4A CN107572114B (en) | 2017-07-27 | 2017-07-27 | Folder with supporting function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107572114A true CN107572114A (en) | 2018-01-12 |
| CN107572114B CN107572114B (en) | 2021-05-28 |
Family
ID=61034548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710625480.4A Active CN107572114B (en) | 2017-07-27 | 2017-07-27 | Folder with supporting function |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107572114B (en) |
| WO (1) | WO2019019774A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019019774A1 (en) * | 2017-07-27 | 2019-01-31 | 嘉善柔石家居用品有限公司 | Folding device with supporting function |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2672235Y (en) * | 2003-12-22 | 2005-01-19 | 陆肇华 | Hinge for door and window |
| WO2008065489A1 (en) * | 2006-11-27 | 2008-06-05 | Nokia Corporation | Hinge arrangement with leaf springs |
| CN201104577Y (en) * | 2007-08-03 | 2008-08-27 | 林敬荣 | Folding type traveling bag |
| CN201236868Y (en) * | 2008-07-14 | 2009-05-13 | 李羽羚 | Folding bench hinge |
| CN203158054U (en) * | 2013-03-19 | 2013-08-28 | 昆山瑞霖儿童用品有限公司 | Automatic folding support of baby carriage sunshade |
| CN204734037U (en) * | 2015-06-29 | 2015-11-04 | 厦门隆星工业有限公司 | Case and bag with elasticity expands pushing out ring |
| CN205502819U (en) * | 2016-03-21 | 2016-08-24 | 哈尔滨飞机工业集团有限责任公司 | Take hinge of self -supporting function |
| CN207524232U (en) * | 2017-07-27 | 2018-06-22 | 嘉善柔石家居用品有限公司 | A kind of folder with support function |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107572114B (en) * | 2017-07-27 | 2021-05-28 | 浙江柔石家居用品股份有限公司 | Folder with supporting function |
| CN207186216U (en) * | 2017-07-27 | 2018-04-06 | 嘉善柔石家居用品有限公司 | A kind of foldable thermal-insulating shopping basket |
-
2017
- 2017-07-27 CN CN201710625480.4A patent/CN107572114B/en active Active
-
2018
- 2018-05-11 WO PCT/CN2018/086616 patent/WO2019019774A1/en active Application Filing
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2672235Y (en) * | 2003-12-22 | 2005-01-19 | 陆肇华 | Hinge for door and window |
| WO2008065489A1 (en) * | 2006-11-27 | 2008-06-05 | Nokia Corporation | Hinge arrangement with leaf springs |
| CN201104577Y (en) * | 2007-08-03 | 2008-08-27 | 林敬荣 | Folding type traveling bag |
| CN201236868Y (en) * | 2008-07-14 | 2009-05-13 | 李羽羚 | Folding bench hinge |
| CN203158054U (en) * | 2013-03-19 | 2013-08-28 | 昆山瑞霖儿童用品有限公司 | Automatic folding support of baby carriage sunshade |
| CN204734037U (en) * | 2015-06-29 | 2015-11-04 | 厦门隆星工业有限公司 | Case and bag with elasticity expands pushing out ring |
| CN205502819U (en) * | 2016-03-21 | 2016-08-24 | 哈尔滨飞机工业集团有限责任公司 | Take hinge of self -supporting function |
| CN207524232U (en) * | 2017-07-27 | 2018-06-22 | 嘉善柔石家居用品有限公司 | A kind of folder with support function |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019019774A1 (en) * | 2017-07-27 | 2019-01-31 | 嘉善柔石家居用品有限公司 | Folding device with supporting function |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019019774A1 (en) | 2019-01-31 |
| CN107572114B (en) | 2021-05-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 314100 Building 1, No. 19, Yongsheng Road, Huimin street, Jiashan County, Jiaxing City, Zhejiang Province Applicant after: Zhejiang Roushi household products Co., Ltd Address before: No. 126, Chenggong Road, Huimin street, Jiashan County, Jiaxing City, Zhejiang Province Applicant before: JIASHAN ROUSHOME PRODUCTS Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |