CN202820018U - Suitcase with size of objects capable of being compressed - Google Patents
Suitcase with size of objects capable of being compressed Download PDFInfo
- Publication number
- CN202820018U CN202820018U CN 201220396340 CN201220396340U CN202820018U CN 202820018 U CN202820018 U CN 202820018U CN 201220396340 CN201220396340 CN 201220396340 CN 201220396340 U CN201220396340 U CN 201220396340U CN 202820018 U CN202820018 U CN 202820018U
- Authority
- CN
- China
- Prior art keywords
- suitcase
- lower box
- membrane layer
- inner membrane
- theca interna
- 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
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model belongs to the field of cases, relates to a suitcase, in particular to a suitcase with a size of objects capable of being compressed. The suitcase comprises an upper case cover, a lower case body and an inner membrane layer. The upper case cover and the lower case body are in hinged connection and combined to form a case body. The inner membrane layer is a sealing bag, wherein the bottom of the sealing bag is arranged inside the lower case body in an attaching mode. An opening which is cable of being compressed and sealed is arranged on the inner membrane layer. The inner membrane layer is communicated with an air suction hole formed in the bottom of the lower case body. The air suction hole is connected with an air suction device. After the objects are filled int other inner membrane layer, air inside the inner membrane layer can be sucked away by using of the air suction device, compression on the size of the objects in the inner membrane layer is furthest conducted, and loading capacity of the suitcase is increased.
Description
Technical field
The utility model belongs to the case and bag field, relates to a kind of suitcase, relates in particular to a kind of suitcase of compressible articles volume.
Background technology
Suitcase belongs to the class in the case and bag, it includes body bag, telescopic lever and case and bag return pulley, be widely used because it is easy to use, suitcase has very long history, from only supplying the wooden case of accommodating laundry, large leather trunk, the Portable suitcase that comes in every shape till now, draw-bar box, suitcase in people's hand is in continuous evolution, and the very suitcase of multiple types and pattern is arranged in the market, and 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, is exactly great chest, just can fill how many article, the larger article that can fill of chest are also just more, but 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.
The utility model content
The utility model 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 the prior art, but the problem that little chest loaded with articles easy to carry is considerably less, the utility model is simple in structure, and is easy to use.
The utility model 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, hinge-connection is combined as casing between described upper box lid and the lower box, theca interna is that the bottom is sticked at the sealing bag of lower box inside, be provided with the opening that to press and to seal on the theca interna, theca interna is connected with the aspirating hole that the 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, but the bottom of lower box is provided with the roller of auto-steering.
Be provided with the coded lock that the control upper box lid opens and closes between described upper box lid and the lower box.
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 utility model is: be provided with theca interna on the described lower box, be provided with the opening that to press and to seal on the theca interna, theca interna is connected with the aspirating hole that the lower box bottom arranges, aspirating hole connects air extractor, after theca interna that article are packed into, uses air extractor that air in the theca interna is detached, farthest the volume of article in the theca interna compressed, increased the useful load of chest.
Above-mentioned explanation only is the general introduction of technical solutions of the utility model, for can clearer understanding technological means of the present utility model, and can be implemented according to the content of specification, and for above and other purpose of the present utility model, feature and advantage can be become apparent, below especially exemplified by preferred embodiment, be described in detail as follows.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the utility model open mode schematic diagram.
Among the 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
Further specify the technical solution of the utility model below in conjunction with the drawings and specific embodiments.
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, hinge-connection is combined as casing between described upper box lid 1 and the lower box 3, theca interna 6 is sticked at the sealing bag of lower box 3 inside for the bottom, be provided with the opening that can press and seal on the theca interna 6, 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, but the bottom of lower box 3 is provided with the roller of auto-steering.
Be provided with the coded lock 5 that control upper box lid 1 opens and closes between described upper box lid 1 and the lower box 3.
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, be provided with theca interna on the lower box of the present utility model, be provided with the opening that to press and to seal on the theca interna, theca interna is connected with the aspirating hole that the lower box bottom arranges, aspirating hole connects air extractor, after theca interna that article are packed into, uses air extractor that air in the theca interna is detached, farthest the volume of article in the theca interna compressed, increased the useful load of chest;
Be provided with the coded lock that the control upper box lid opens and closes between described upper box lid and the lower box, 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 detailed description of the utility model, can not assert that implementation of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
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), hinge-connection is combined as casing between described upper box lid (1) and the lower box (3), theca interna (6) is sticked at the inner sealing bag of lower box (3) for the bottom, be provided with the opening that can press and seal on the theca interna (6), 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), lower box (3) but the bottom be provided with the roller of auto-steering.
3. the suitcase of a kind of compressible articles volume as claimed in claim 1 is characterized in that, is provided with the coded lock (5) that control upper box lid (1) opens and closes between described upper box lid (1) and the 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 |
|---|---|---|---|
| CN 201220396340 CN202820018U (en) | 2012-08-06 | 2012-08-06 | Suitcase with size of objects capable of being compressed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220396340 CN202820018U (en) | 2012-08-06 | 2012-08-06 | Suitcase with size of objects capable of being compressed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202820018U true CN202820018U (en) | 2013-03-27 |
Family
ID=47931855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220396340 Expired - Fee Related CN202820018U (en) | 2012-08-06 | 2012-08-06 | Suitcase with size of objects capable of being compressed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202820018U (en) |
-
2012
- 2012-08-06 CN CN 201220396340 patent/CN202820018U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20130806 |