CN202714345U - Vacuum luggage case - Google Patents
Vacuum luggage case Download PDFInfo
- Publication number
- CN202714345U CN202714345U CN 201220340312 CN201220340312U CN202714345U CN 202714345 U CN202714345 U CN 202714345U CN 201220340312 CN201220340312 CN 201220340312 CN 201220340312 U CN201220340312 U CN 201220340312U CN 202714345 U CN202714345 U CN 202714345U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- piston
- luggage case
- main body
- vacuum
- 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
Abstract
The utility model provides a vacuum luggage case. The vacuum luggage case comprises a main body, a cylinder, a piston and a piston pull rod, wherein the cylinder is arranged at the back part of the inner side of the main body; the piston rid arranged in the cylinder; a through hole is formed at the upper end of the cylinder; the piston pull rod is fixed on the upper side of the piston and passes through the upper part of the cylinder by virtue of the through hole; an one-way air inlet valve is arranged on one side of the cylinder and is positioned in the main body; and an one-way air outlet valve is arranged on the other side of the cylinder and is positioned outside the main body. The vacuum luggage case has the beneficial effects that the piston is arranged in the cylinder, the piston pull rod is fixed on the upper side of the piston, the one-way air inlet valve is arranged on one side of the cylinder and is positioned into the main body, the one-way air outlet valve is arranged on the other side of the cylinder and is positioned outside the main body, and the air in the luggage case can be completely pumped by moving the piston rod, so that clothes in the luggage case can be closer to each other, and higher utilization rate of the space of the luggage case can be realized.
Description
Technical field
The utility model relates to a kind of vacuum luggage case, relates in particular to the vacuum luggage case in a kind of daily living article field.
Background technology
Luggage case is entrained chest in order to placing articles when going out, and is widely used in the daily life.And nowadays, most luggage case is used for storing clothes, and clothes has air between often after folding, so that the space in the luggage case can not well be utilized.
Summary of the invention
The vacuum luggage case that provides a kind of space availability ratio high is provided technical problem to be solved in the utility model.
A kind of vacuum luggage case, comprise main body, cylinder, piston and pitch brace, the main body inside back is provided with cylinder, be provided with piston in the cylinder, the cylinder upper end is provided with through hole, and the piston upside is fixed with pitch brace, and pitch brace runs through cylinder top by through hole, cylinder one side is provided with breather cheek valve and this breather cheek valve is in body interior, and the cylinder opposite side is provided with unidirectional air outlet valve and this unidirectional air outlet valve is in the main body outside.
Preferably, described through hole inboard is provided with sealing ring and the sealing snare is connected to the pitch brace outside.
Preferably, described pitch brace is comprised of some telescopic joints.
The beneficial effects of the utility model are: be provided with piston in the cylinder, the piston upside is fixed with pitch brace, cylinder one side is provided with breather cheek valve and this breather cheek valve is in body interior, the cylinder opposite side is provided with unidirectional air outlet valve and this unidirectional air outlet valve is in the main body outside, motion by piston rod, air in the luggage case is drained, more closely fitted between the clothing, make the space availability ratio of luggage case higher.
Description of drawings
Fig. 1 is overall structure schematic diagram of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with embodiment and accompanying drawing, but protection domain of the present utility model is not limited to this.
Embodiment 1
As shown in Figure 1, a kind of vacuum luggage case, comprise main body 1, cylinder 2, piston 3 and pitch brace 4, described main body 1 inside back is provided with cylinder 2, be provided with piston 3 in the cylinder 2, cylinder 2 upper ends are provided with through hole, piston 3 upsides are fixed with pitch brace 4, pitch brace 4 runs through cylinder 2 tops by through hole, cylinder 2 one sides are provided with breather cheek valve 5 and this breather cheek valve 5 is in main body 1 inside, cylinder 2 opposite sides are provided with unidirectional air outlet valve 6 and this unidirectional air outlet valve 6 is in main body 1 outside, and the through hole inboard is provided with sealing ring and the sealing snare is connected to pitch brace 4 outsides, and pitch brace 4 is comprised of some telescopic joints.Control piston pull bar 4 moves upward piston 3, and breather cheek valve is drawn into the air of main body 1 in the cylinder 2, piston 3 moves to the top, piston 3 is moved downward, unidirectional air outlet valve 6 is the Bas Discharged cylinder in the cylinder 2 again, thereby the air in the vacuum luggage case is extracted.
Claims (3)
1. vacuum luggage case, it is characterized in that: comprise main body, cylinder, piston and pitch brace, described main body inside back is provided with cylinder, be provided with piston in the cylinder, the cylinder upper end is provided with through hole, and the piston upside is fixed with pitch brace, and pitch brace runs through cylinder top by through hole, cylinder one side is provided with breather cheek valve and this breather cheek valve is in body interior, and the cylinder opposite side is provided with unidirectional air outlet valve and this unidirectional air outlet valve is in the main body outside.
2. vacuum luggage case according to claim 1 is characterized in that: described through hole inboard is provided with sealing ring and the sealing snare is connected to the pitch brace outside.
3. vacuum luggage case according to claim 1, it is characterized in that: described pitch brace is comprised of some telescopic joints.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220340312 CN202714345U (en) | 2012-07-09 | 2012-07-09 | Vacuum luggage case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220340312 CN202714345U (en) | 2012-07-09 | 2012-07-09 | Vacuum luggage case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202714345U true CN202714345U (en) | 2013-02-06 |
Family
ID=47616200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220340312 Expired - Fee Related CN202714345U (en) | 2012-07-09 | 2012-07-09 | Vacuum luggage case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202714345U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106723782A (en) * | 2017-01-22 | 2017-05-31 | 山东交通学院 | A kind of wallet of coin easy to store |
-
2012
- 2012-07-09 CN CN 201220340312 patent/CN202714345U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106723782A (en) * | 2017-01-22 | 2017-05-31 | 山东交通学院 | A kind of wallet of coin easy to store |
| CN106723782B (en) * | 2017-01-22 | 2019-03-12 | 山东交通学院 | A kind of wallet of coin easy to store |
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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: 20130206 Termination date: 20130709 |