CN202385988U - Double-layered collapsible suitcase - Google Patents
Double-layered collapsible suitcase Download PDFInfo
- Publication number
- CN202385988U CN202385988U CN2011205579046U CN201120557904U CN202385988U CN 202385988 U CN202385988 U CN 202385988U CN 2011205579046 U CN2011205579046 U CN 2011205579046U CN 201120557904 U CN201120557904 U CN 201120557904U CN 202385988 U CN202385988 U CN 202385988U
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- China
- Prior art keywords
- collapsing
- wall
- contraction
- slide fastener
- double
- 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
Links
- 230000008602 contraction Effects 0.000 claims description 27
- 238000005516 engineering process Methods 0.000 description 4
- 230000002950 deficient Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
A double-layered collapsible suitcase relates to the technical field of living goods and solves the problem that the conventional suitcases are inconvenient to use. The suitcase comprises a case body and two collapsing zippers; a front soft case wall and a back soft case wall, which can encircle the case surface, are arranged on the case body so as to form a front collapsing wall and a back collapsing wall; the two collapsing zippers include a front wall collapsing zipper and a back wall collapsing zipper; two link belts of the front wall collapsing zipper are mounted on two side edges of the front collapsing wall respectively and encircle the case body; and two link belts of the back wall collapsing zipper are mounted on two side edges of the back collapsing wall respectively and encircle the case body. The suitcase provided by the utility model allows the volume and the size to be changed according to the carrying volume of articles.
Description
Technical field
The utility model relates to the daily necessities technology, particularly relates to a kind of technology of double-deck contraction type case and bag.
Background technology
During go off daily, often need to use case and bag to carry the trip article.The volume of existing case and bag is all fixed, and can not change its volume and volume according to the article amount of carrying; And the article amount of carrying can change along with stroke; Therefore existing fixed positive displacement case and bag have brought inconvenience to traveler, when the article amount of carrying reduces, can not reduced volume so that carry; When the article amount of carrying increases, can not increase volume to carry more article.
The utility model content
To the defective that exists in the above-mentioned prior art, the utility model technical problem to be solved provides and a kind ofly can change volume and volume according to the article amount of carrying, the double-deck contraction type case and bag that bring convenience to traveler.
In order to solve the problems of the technologies described above, a kind of double-deck contraction type case and bag that the utility model provided comprise casing, it is characterized in that: comprise that also two are shunk slide fastener;
Each one section soft tank wall before and after said casing has around its case face one circle, each contraction is enclosed before and after constituting;
Said contraction slide fastener has two, encloses before being respectively and shrinks slide fastener, back wall contraction slide fastener;
Enclose before said and shrink the both sides of the edge of enclosing before two chain belts that shrink slide fastener are installed in respectively, and around tank one circle;
Two chain belts that said back wall shrinks slide fastener are installed in the both sides of the edge that after-contraction is enclosed respectively, and around tank one circle.
The double-deck contraction type case and bag that the utility model provides enclose owing on casing, be provided with two contractions, make to shrink to enclose through slide fastener and launch or gathering; Can change the volume and the volume of casing, when the article amount of carrying reduces, can gathering be enclosed in contraction; Make the volume-diminished of casing so that carry, when the article amount of carrying increases, can expansion be enclosed in contraction; The volume of casing is enlarged to carry more article, bring convenience to traveler.
Description of drawings
Fig. 1 is the side view after expansion is enclosed in two contractions of the double-deck contraction type case and bag of the utility model embodiment;
Fig. 2 is the vertical view after expansion is enclosed in two contractions of the double-deck contraction type case and bag of the utility model embodiment;
Fig. 3 is the side view after gathering is enclosed in two contractions of the double-deck contraction type case and bag of the utility model embodiment;
Fig. 4 is the vertical view after gathering is enclosed in two contractions of the double-deck contraction type case and bag of the utility model embodiment.
The specific embodiment
Embodiment to the utility model describes in further detail below in conjunction with description of drawings, but present embodiment is not limited to the utility model, and analog structure of every employing the utility model and similar variation thereof all should be listed the protection domain of the utility model in.
Like Fig. 1-shown in Figure 4, a kind of double-deck contraction type case and bag that the utility model embodiment is provided comprise casing, it is characterized in that: comprise that also two are shunk slide fasteners;
Each one section soft tank wall before and after said casing has around its case face one circle, each contraction is enclosed before and after constituting;
Said contraction slide fastener has two, encloses before being respectively and shrinks slide fastener 4, back wall contraction slide fastener 3;
Enclose before said to shrink before two chain belts that shrink slide fastener 4 are installed in respectively and enclose 2 both sides of the edge and around tank one circle;
Two chain belts that said back wall shrinks slide fastener 3 are installed in after-contraction respectively and enclose 1 both sides of the edge and around tank one circle.
The method for using of the utility model embodiment is following:
With preceding enclosing two chain belt drawings of shrinking slide fastener, shrink before can making and enclose gathering, thereby dwindle the casing volume, the volume of casing also dwindles simultaneously; Two chain belt drawings with back wall shrinks slide fastener can make after-contraction enclose gathering, thereby dwindle the casing volume, and the volume of casing also dwindles simultaneously;
Draw back preceding enclosing two chain belts that shrink slide fastener, shrink before can making and enclose expansion, thereby enlarge tank-volumes, the volume of casing also enlarges simultaneously; Two chain belts that back wall shunk slide fastener draw back, and can make after-contraction enclose expansion, thereby enlarge tank-volumes, and the volume of casing also enlarges simultaneously;
When the article amount of carrying more after a little while, can be based on the article amount of carrying, enclose through shrinking before drawing in, or draw after-contraction in and enclose, or shrink before drawing in simultaneously enclose, after-contraction encloses and dwindles the casing volume;
When the article amount of carrying more for a long time, can be according to the article amount of carrying, enclose through shrinking before launching, or launch after-contraction and enclose, or shrink before launching simultaneously enclose, after-contraction encloses the expansion tank-volumes.
Claims (1)
1. double-deck contraction type case and bag comprise casing, it is characterized in that: comprise that also two are shunk slide fastener;
Each one section soft tank wall before and after said casing has around its case face one circle, each contraction is enclosed before and after constituting;
Said contraction slide fastener has two, encloses before being respectively and shrinks slide fastener, back wall contraction slide fastener;
Enclose before said and shrink the both sides of the edge of enclosing before two chain belts that shrink slide fastener are installed in respectively, and around tank one circle;
Two chain belts that said back wall shrinks slide fastener are installed in the both sides of the edge that after-contraction is enclosed respectively, and around tank one circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205579046U CN202385988U (en) | 2011-12-28 | 2011-12-28 | Double-layered collapsible suitcase |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205579046U CN202385988U (en) | 2011-12-28 | 2011-12-28 | Double-layered collapsible suitcase |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202385988U true CN202385988U (en) | 2012-08-22 |
Family
ID=46660947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205579046U Expired - Fee Related CN202385988U (en) | 2011-12-28 | 2011-12-28 | Double-layered collapsible suitcase |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202385988U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106597671A (en) * | 2017-02-13 | 2017-04-26 | 林映元 | Portable virtual reality glasses and portable virtual reality 3D display device |
| CN106646886A (en) * | 2017-02-13 | 2017-05-10 | 林映元 | Portable mobile terminal head display device |
| CN109380840A (en) * | 2018-11-02 | 2019-02-26 | 联想(北京)有限公司 | A kind of storing apparatus |
-
2011
- 2011-12-28 CN CN2011205579046U patent/CN202385988U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106597671A (en) * | 2017-02-13 | 2017-04-26 | 林映元 | Portable virtual reality glasses and portable virtual reality 3D display device |
| CN106646886A (en) * | 2017-02-13 | 2017-05-10 | 林映元 | Portable mobile terminal head display device |
| CN109380840A (en) * | 2018-11-02 | 2019-02-26 | 联想(北京)有限公司 | A kind of storing apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI HAICHEN INTERNATIONAL TRADE CO., LTD. Effective date: 20150107 Owner name: SHANGHAI TINGYU TRADE CO., LTD. Free format text: FORMER OWNER: SHANGHAI HAICHEN INTERNATIONAL TRADE CO., LTD. Effective date: 20150107 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200135 PUDONG NEW AREA, SHANGHAI TO: 201601 SONGJIANG, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150107 Address after: Songjiang District Sijing town Si brick road 201601 Shanghai City No. 111 Building 2 Patentee after: SHANGHAI TINGYU INDUSTRY AND TRADE CO., LTD. Patentee after: Shanghai Conwood International Co., Ltd. Address before: 18, 200135, building 01, 550 Minsheng Road, Shanghai, Pudong New Area Patentee before: Shanghai Conwood International Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120822 Termination date: 20161228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |