CN206776929U - A kind of extension type luggage case - Google Patents
A kind of extension type luggage case Download PDFInfo
- Publication number
- CN206776929U CN206776929U CN201621462193.3U CN201621462193U CN206776929U CN 206776929 U CN206776929 U CN 206776929U CN 201621462193 U CN201621462193 U CN 201621462193U CN 206776929 U CN206776929 U CN 206776929U
- Authority
- CN
- China
- Prior art keywords
- hollow pipe
- wheel
- upper box
- lid
- locker
- 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
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- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model discloses a kind of extension type luggage case, it is characterised in that：Including pull bar, upper box lid, lower case lid, hollow pipe I, hollow pipe II, wheel, V-type shell fragment, locker；Described upper box lid one end is connected with pull bar by revolute pair, and upper box lid is fixedly connected with hollow pipe I, and lower case lid is fixedly connected with hollow pipe II, and hollow pipe II is connected by the V-type shell fragment on hollow pipe I with hollow pipe I（Connected similar to umbrella stem）, wheel covered by axle installed in nowel, has square strip to be connected with square opening in axle on locker, is coordinated by slide-and-lock device and wheel, is locked wheel.The utility model can adjust the volume of luggage case, easy to carry, and can be used while taking a bus as seat, passenger is in a cheerful frame of mind.
Description
Technical field
It the utility model is related to consumer goods industries, more particularly to a kind of extension type luggage case.
Background technology
At present, luggage case is the essential items of people's trip, and people cause to go on a journey because luggage case volume is excessive sometimes
Inconvenience, and often can not find seat in cars such as used during taking train, stations and feel exhausted on the road.
The content of the invention
To solve the above-mentioned problems in the prior art, the utility model provides a kind of extension type luggage case.
Technical scheme is used by the utility model：A kind of extension type luggage case, it is characterised in that：Including pull bar,
Upper box lid, lower case lid, hollow pipe I, hollow pipe II, wheel, V-type shell fragment, locker；Described upper box lid one end is with pull bar by turning
Dynamic secondary connection, upper box lid are fixedly connected with hollow pipe I, and lower case lid is fixedly connected with hollow pipe II, and hollow pipe II passes through hollow pipe I
On V-type shell fragment be connected with hollow pipe I, wheel is covered by axle installed in nowel, there is side in square strip and axle on locker
Shape hole connects, and is coordinated by slide-and-lock device and wheel, locks wheel.
The utility model has the advantages that：The volume of luggage case is adjusted, it is easy to carry, and while taking a bus can be with
Used as seat, passenger is in a cheerful frame of mind.
Brief description of the drawings
Fig. 1 is structural representation when the utility model stretches.
Fig. 2 is structural representation when the utility model shrinks.
Fig. 3 is the structural representation of the utility model locker.
Fig. 4 is the structural representation of the utility model V-type shell fragment.
In figure：1st, pull bar, 2, hollow pipe I, 3, hollow pipe II, 4, locker, 5, lower case lid, 6, wheel, 7, V-type shell fragment,
8th, upper box lid, 9, axle, 10, square strip.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
A kind of extension type luggage case as shown in Figure 1 and Figure 2, including pull bar（1）, upper box lid（8）, lower case lid（5）, it is hollow
Pipe I（2）, hollow pipe II（3）, wheel（6）, V-type shell fragment（7）, locker（4）；The upper box lid（8）One end and pull bar（1）It is logical
Cross revolute pair connection, pull bar（1）90 ° of rotations, upper box lid can be achieved（8）With hollow pipe I（2）It is fixedly connected, lower case lid（5）With sky
Heart pipe II（3）It is fixedly connected, hollow pipe II（3）Pass through hollow pipe I（2）On V-type shell fragment（7）With hollow pipe I（2）Connection, it is empty
Heart pipe I（2）Diameter is than hollow pipe II（3）Diameter is smaller, can be in hollow pipe II（3）Interior movement, press V-type shell fragment（7）, pull up
Dynamic hollow pipe I（2）, increase box volume；When institute's band luggage is few, V-type shell fragment is pressed（7）, press down on hollow pipe I（2）, reduce
Box volume.
As shown in figure 3, wheel（6）With lower case lid（5）On axle（9）Coaxial cooperation, wheel can be achieved（6）Around axle（9）Turn
It is dynamic, locker（4）Upper square strip（10）With axle（9）Interior square opening connection, realizes locker（4）With axle（9）Relative sliding,
But it can not relatively rotate, when box volume reduces, pass through slide-and-lock device（4）With wheel（6）It is engaged, makes wheel（6）Locking,
Whole casing can work as seat and use.
Preferred embodiment of the present utility model is the foregoing is only, is not used as to any type of limit of the present utility model
System, any simple modification made according to the technical essence of the utility model and change etc., should all be included in of the present utility model
Within protection domain.
Claims (1)
- A kind of 1. extension type luggage case, it is characterised in that：Including pull bar, upper box lid, lower case lid, hollow pipe I, hollow pipe II, Wheel, V-type shell fragment, locker；Described upper box lid one end is connected with pull bar by revolute pair, and upper box lid is fixed with hollow pipe I to be connected Connect, lower case lid is fixedly connected with hollow pipe II, and hollow pipe II is connected by the V-type shell fragment on hollow pipe I with hollow pipe I, wheel Covered by axle installed in nowel, there is square strip to be connected with square opening in axle on locker, pass through slide-and-lock device and wheel Coordinate, lock wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621462193.3U CN206776929U (en) | 2016-12-29 | 2016-12-29 | A kind of extension type luggage case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621462193.3U CN206776929U (en) | 2016-12-29 | 2016-12-29 | A kind of extension type luggage case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206776929U true CN206776929U (en) | 2017-12-22 |
Family
ID=60704193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621462193.3U Expired - Fee Related CN206776929U (en) | 2016-12-29 | 2016-12-29 | A kind of extension type luggage case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206776929U (en) |
-
2016
- 2016-12-29 CN CN201621462193.3U patent/CN206776929U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171222 Termination date: 20181229 |