CN206324385U - A kind of luggage case that can be downwards towed along stair - Google Patents
A kind of luggage case that can be downwards towed along stair Download PDFInfo
- Publication number
- CN206324385U CN206324385U CN201620733803.2U CN201620733803U CN206324385U CN 206324385 U CN206324385 U CN 206324385U CN 201620733803 U CN201620733803 U CN 201620733803U CN 206324385 U CN206324385 U CN 206324385U
- Authority
- CN
- China
- Prior art keywords
- air bag
- accommodating chamber
- cover plate
- main body
- box main
- 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 discloses a kind of luggage case that can be downwards towed along stair, include luggage box main body, it is characterized in that, the luggage box main body forms air bag accommodating chamber close to the lower end in this face of pull bar, air bag accommodating chamber oral area, which is provided with, to be also equipped with inflating rod in the cover plate for covering air bag accommodating chamber, luggage box main body and can stretch out the inflator of luggage box main body；Air bag is installed, lower end to form at opening and form deflating valve and charging connector on neck, air bag in the air bag accommodating chamber；The inflator delivery outlet and charging connector are connected by tracheae；The cover plate upper end or so two rotates with upper end at the wall opening of air bag accommodating chamber both sides be connected respectively, and outer wall bottom forms the projection for opening cover plate, and lower end, which is formed, to be caught in neck and coordinate the dop for covering tightly cover plate with neck.Completely charged air bag is covered in the casing of surrounding in appearance, and row luggage case can be dragged down along stair.
Description
Technical field
The utility model belongs to luggage art, and in particular to a kind of luggage case that can be downwards towed along stair.
Background technology
Luggage case is removed downwards on the stair without elevator or slope, can only carry and take down, but luggage case is general all
Many things have been filled, it is heavier, put very laborious.There is presently no the luggage case that can solve this problem.
The content of the invention
Technical problem to be solved in the utility model is：In view of the shortcomings of the prior art can be along there is provided one kind
The luggage case that stair are towed downwards.
To realize the purpose of the utility model, it is achieved using following technical scheme：One kind can be dragged down along stair
Capable luggage case, includes luggage box main body, it is characterised in that the luggage box main body is formed close to the lower end in this face of pull bar
Air bag accommodating chamber, air bag accommodating chamber oral area is provided with the cover plate for covering air bag accommodating chamber, luggage box main body and is also equipped with
Inflating rod can stretch out the inflator of luggage box main body；
Air bag is installed, lower end is formed at opening forms deflation on neck, air bag in the air bag accommodating chamber
Mouth and charging connector；The inflator delivery outlet and charging connector are connected by tracheae；The cover plate upper end or so two respectively with gas
Upper end rotates connection at the wall opening of capsule accommodating chamber both sides, and outer wall bottom forms the projection for opening cover plate, and lower end is formed
It is caught in neck and coordinates the dop for covering tightly cover plate with neck.
Compared with prior art, the beneficial effects of the utility model are：1st, air bag is installed in air bag accommodating chamber, works as gas
Capsule is substituted the bad for the good after gas, and air bag is covered in casing around air bag accommodating chamber in appearance, and when dragging down, air bag plays cushioning effect, subtracts
Small impulsive force so that luggage case can be towed down smoothly；The 2nd, inflator is set, and fast and easy is inflated for air bag；The 3rd, cover plate is set,
After gas is bled off in air bag, gasbag plug is entered in air bag accommodating chamber, cover plate is covered, air bag would not run out.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
1st, luggage box main body；11st, air bag accommodating chamber；111st, neck；12nd, cover plate；121st, it is raised；122nd, dop；2nd, inflate
Cylinder；21st, inflating rod.
Embodiment
Embodiment of the present utility model is made a detailed explanation below according to accompanying drawing.
According to Fig. 1, a kind of luggage case that can be downwards towed along stair of the present embodiment includes luggage box main body 1,
The luggage box main body 1 forms air bag accommodating chamber 11 close to the lower end in this face of pull bar, and the oral area of air bag accommodating chamber 11 is provided with use
Inflating for luggage box main body can be stretched out in being also equipped with inflating rod 21 in the cover plate 12 for covering air bag accommodating chamber, luggage box main body 1
Cylinder 2；
Air bag is installed, lower end is formed at opening to be formed on neck 111, air bag in the air bag accommodating chamber 11
Deflating valve and charging connector；The delivery outlet of inflator 2 and charging connector are connected by tracheae；The upper end of cover plate 12 or so two point
Do not rotate and be connected with upper end at the wall opening of air bag accommodating chamber both sides, outer wall bottom forms the projection 121 for opening cover plate, under
End, which is formed, to be caught in neck 111 and coordinates the dop 122 for covering tightly cover plate 12 with neck.
When row luggage case is dragged down along stair, cover plate is first opened, then with inflator is airbag aeration, after gas of substituting the bad for the good,
Row luggage case can just be dragged down；Tow after end downwards, the gas of air bag is bled off either manually or by deflating valve, then positioned at gas
Cell parts outside capsule accommodating chamber are filled in air bag accommodating chamber, and finally cover plate is covered.
Claims (1)
1. a kind of luggage case that can be downwards towed along stair, includes luggage box main body, it is characterised in that the luggage case master
Body forms air bag accommodating chamber close to the lower end in this face of pull bar, and air bag accommodating chamber oral area is provided with for covering air bag accommodating chamber
The inflator of luggage box main body can be stretched out by being also equipped with inflating rod in cover plate, luggage box main body；
Air bag is installed in the air bag accommodating chamber, lower end formed at opening formed on neck, air bag deflating valve and
Charging connector；The inflator delivery outlet and charging connector are connected by tracheae；The cover plate upper end or so two holds with air bag respectively
Receiving upper end at the wall opening of chamber both sides rotates connection, and outer wall bottom forms the projection for opening cover plate, and lower end, which is formed, to be caught in
Neck simultaneously coordinates the dop for covering tightly cover plate with neck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620733803.2U CN206324385U (en) | 2016-07-10 | 2016-07-10 | A kind of luggage case that can be downwards towed along stair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620733803.2U CN206324385U (en) | 2016-07-10 | 2016-07-10 | A kind of luggage case that can be downwards towed along stair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206324385U true CN206324385U (en) | 2017-07-14 |
Family
ID=59286957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620733803.2U Expired - Fee Related CN206324385U (en) | 2016-07-10 | 2016-07-10 | A kind of luggage case that can be downwards towed along stair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206324385U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107853845A (en) * | 2017-11-10 | 2018-03-30 | 安徽冠宜箱包有限公司 | A kind of suitcase of built-in inflation bradyseism protector |
-
2016
- 2016-07-10 CN CN201620733803.2U patent/CN206324385U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107853845A (en) * | 2017-11-10 | 2018-03-30 | 安徽冠宜箱包有限公司 | A kind of suitcase of built-in inflation bradyseism protector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170714 Termination date: 20180710 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |