CN103565053A - Suitcase capable of compressing volumes of objects - Google Patents
Suitcase capable of compressing volumes of objects Download PDFInfo
- Publication number
- CN103565053A CN103565053A CN201210277593.7A CN201210277593A CN103565053A CN 103565053 A CN103565053 A CN 103565053A CN 201210277593 A CN201210277593 A CN 201210277593A CN 103565053 A CN103565053 A CN 103565053A
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- CN
- China
- Prior art keywords
- suitcase
- lower box
- theca interna
- membrane layer
- inner membrane
- 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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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The invention belongs to the field of bags and suitcases, relates to a suitcase and particularly relates to a suitcase capable of compressing volumes of objects. The suitcase comprises an upper case cover, a lower case body and an inner membrane layer, wherein the upper case cover and the lower case body are hinged and combined to form a case body; the inner membrane layer is a sealing bag with the bottom stuck inside the lower case body; the inner membrane layer is provided with an opening capable of being pressed and sealed; the inner membrane layer is communicated with an air exhausting hole formed in the bottom of the lower case body; the air exhausting hole is connected with an air exhausting device; after the objects are placed into the inner membrane layer, air in the inner membrane layer is exhausted by the air exhausting hole so as to compress the volumes of the objects in the inner membrane layer to the greatest extent and increase the loading amount of the suitcase.
Description
Technical field
The invention belongs to case and bag field, relate to a kind of suitcase, relate in particular to a kind of suitcase of compressible articles volume.
Background technology
Suitcase belongs to the class in case and bag, it includes body bag, telescopic lever and case and bag return pulley, because it is easy to use, be widely used, suitcase has very long history, from only supplying the wooden case of accommodating laundry, large leather trunk, the Portable suitcase coming in every shape till now, draw-bar box, suitcase in people's hand is in continuous evolution, there is in the market the very suitcase of multiple types and pattern, what have is smaller and more exquisite, what have can load many article, some design comparisons are exquisite, but there is a problem in suitcase in the market, it is exactly great chest, just can fill how many article, the article that chest can fill are more greatly also just more, the volume of chest become large after but very be inconvenient to carry, little chest is very convenient to carry, because its inner space is little, very limited of the article that can load.
Summary of the invention
The invention provides a kind of suitcase of compressible articles volume, but in order to solve the more inconvenience of carrying of case loaded with articles in prior art, but the considerably less problem of little chest loaded with articles easy to carry, the present invention is simple in structure, easy to use.
The present invention solves above-mentioned technical problem by following technical proposals: a kind of suitcase of compressible articles volume, comprise upper box lid, lower box and theca interna, between described upper box lid and lower box, hinge-connection is combined as casing, theca interna is that bottom is sticked at the sealing bag of lower box inside, on theca interna, be provided with the opening that can press and seal, theca interna is connected with the aspirating hole that lower box bottom arranges, and aspirating hole connects air extractor.
The back side of described lower box is provided with telescopic pull bar, and the top side of lower box is provided with handle, and the bottom of lower box is provided with roller that can auto-steering.
Between described upper box lid and lower box, be provided with and control the coded lock that upper box lid opens and closes.
Described air extractor is hand aspiration pump or electronic air extracting pump.
Described upper box lid and lower box all adopt the engineering plastics preparation of high rigidity.
Compared with prior art, the suitcase beneficial effect of a kind of compressible articles volume of the present invention is: on described lower box, be provided with theca interna, on theca interna, be provided with the opening that can press and seal, theca interna is connected with the aspirating hole that lower box bottom arranges, aspirating hole connects air extractor, after packing article into theca interna, uses air extractor that air in theca interna is detached, farthest the volume of article in theca interna is compressed, increased the useful load of chest.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to better understand technological means of the present invention, and can be implemented according to the content of description, and for above and other object of the present invention, feature and advantage can be become apparent, especially exemplified by preferred embodiment, be described in detail as follows below.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is open mode schematic diagram of the present invention.
In figure: 1-upper box lid, 2-handle, 3-lower box, 4-pull bar, 5-coded lock, 6-theca interna, 7-aspirating hole.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate technical scheme of the present invention.
As depicted in figs. 1 and 2, a kind of suitcase of compressible articles volume, comprise upper box lid 1, lower box 3 and theca interna 6, between described upper box lid 1 and lower box 3, hinge-connection is combined as casing, theca interna 6 is sticked at the sealing bag of lower box 3 inside for bottom, on theca interna 6, be provided with the opening that can press and seal, theca interna 6 is connected with the aspirating hole 7 that lower box 3 bottoms arrange, and aspirating hole 7 connects air extractor.
The back side of described lower box 3 is provided with telescopic pull bar 4, and the top side of lower box 3 is provided with handle 2, and the bottom of lower box 3 is provided with roller that can auto-steering.
Between described upper box lid 1 and lower box 3, be provided with and control the coded lock 5 that upper box lid 1 opens and closes.
Described air extractor is hand aspiration pump or electronic air extracting pump.
Described upper box lid 1 and lower box 3 all adopt the engineering plastics preparation of high rigidity.
Adopt above technical scheme, on lower box of the present invention, be provided with theca interna, on theca interna, be provided with the opening that can press and seal, theca interna is connected with the aspirating hole that lower box bottom arranges, aspirating hole connects air extractor, after packing article into theca interna, uses air extractor that air in theca interna is detached, farthest the volume of article in theca interna is compressed, increased the useful load of chest;
Between described upper box lid and lower box, be provided with and control the coded lock that upper box lid opens and closes, increased the security performance of chest;
Described upper box lid and lower box all adopt the engineering plastics preparation of high rigidity, guarantee that chest has enough intensity hardness and toughness, has increased the service life of chest;
Above content is in conjunction with concrete embodiment further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
Claims (5)
1. the suitcase of a compressible articles volume, it is characterized in that, comprise upper box lid (1), lower box (3) and theca interna (6), between described upper box lid (1) and lower box (3), hinge-connection is combined as casing, theca interna (6) is sticked at the inner sealing bag of lower box (3) for bottom, on theca interna (6), be provided with the opening that can press and seal, theca interna (6) is connected with the aspirating hole (7) that lower box (3) bottom arranges, and aspirating hole (7) connects air extractor.
2. the suitcase of a kind of compressible articles volume as claimed in claim 1, it is characterized in that, the back side of described lower box (3) is provided with telescopic pull bar (4), and the top side of lower box (3) is provided with handle (2), and the bottom of lower box (3) is provided with roller that can auto-steering.
3. the suitcase of a kind of compressible articles volume as claimed in claim 1, is characterized in that, is provided with and controls the coded lock (5) that upper box lid (1) opens and closes between described upper box lid (1) and lower box (3).
4. the suitcase of a kind of compressible articles volume as claimed in claim 1, is characterized in that, described air extractor is hand aspiration pump or electronic air extracting pump.
5. the suitcase of a kind of compressible articles volume as claimed in claim 1, is characterized in that, described upper box lid (1) and lower box (3) all adopt the engineering plastics preparation of high rigidity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210277593.7A CN103565053A (en) | 2012-08-06 | 2012-08-06 | Suitcase capable of compressing volumes of objects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210277593.7A CN103565053A (en) | 2012-08-06 | 2012-08-06 | Suitcase capable of compressing volumes of objects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103565053A true CN103565053A (en) | 2014-02-12 |
Family
ID=50038432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210277593.7A Withdrawn CN103565053A (en) | 2012-08-06 | 2012-08-06 | Suitcase capable of compressing volumes of objects |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103565053A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105495945A (en) * | 2015-12-16 | 2016-04-20 | 浙江卡拉扬集团有限公司 | Convenient draw-bar box |
| CN107048646A (en) * | 2017-05-11 | 2017-08-18 | 江宇鹏 | A kind of safe journey case |
-
2012
- 2012-08-06 CN CN201210277593.7A patent/CN103565053A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105495945A (en) * | 2015-12-16 | 2016-04-20 | 浙江卡拉扬集团有限公司 | Convenient draw-bar box |
| CN107048646A (en) * | 2017-05-11 | 2017-08-18 | 江宇鹏 | A kind of safe journey case |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20140212 |