A kind of novel dual-purpose traveling bag
Technical field
This utility model relates to a kind of novel dual-purpose traveling bag.
Background technology
The most traditional traveling bag, mainly by being provided with two braces on traveling bag body, this sets
Meter can only be carried on the back on both shoulders, it is impossible to drags.For above-mentioned situation, occur in that again a kind of at two braces
Between design the structure of a pull bar, the most not only add production cost, not only owing to pull bar is the most straight but also hard,
When the back of the body is at back, comfortableness is poor.
Additionally, existing traveling bag is divided into two kinds substantially: a kind of traveling bag being provided with castor and pull bar;Separately
Outer a kind of traveling bag being provided with shoulder belt.The former is big due to space, it is possible to the article of splendid attire are more, weight relatively
Big situation, the latter is suitable for splendid attire simple article, the situation of lighter in weight.Two kinds of above-mentioned traveling bags due to
Function singleness, run into article more less time, it is impossible to be adjusted according to practical situation.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of simple in construction, lightweight and user
Just dual-purpose traveling bag.
For solving the problems referred to above, this utility model adopts the following technical scheme that
This utility model discloses a kind of dual-purpose traveling bag, including traveling bag body, and is used for connecting traveling bag originally
Two braces of body top and bottom, it is possible to shoulder traveling bag by braces, and it is another to be arranged on traveling bag body
The retractable drawbar structure of one side, it is possible to carrying out traveling bag dilatory mobile by pull bar, described telescopic lever is tied
Structure is half-lap half stretching structure, including pull bar, expansion link, folding shaft and folding rod, described expansion link
One position is arranged on the inside of pull bar, it is possible to do not affect the outward appearance of traveling bag, described folding shaft and expansion link,
Folding rod runs through mutually and fixes, and described expansion link is provided with rectangular recess, and described folding rod is provided with square
Shape latch, described rectangular recess and the rectangle latch clamping when expansion link forms straight line with folding rod, and
Expansion link is made to fix with folding rod.
As preferably, described pull bar is positioned at the inside of traveling bag body, it is possible to traveling bag provides more
Support force and do not affect the outward appearance of traveling bag.
As preferably, described handle is provided with rubber handguard, it is possible to make people in the process of dilatory traveling bag
In prevent hands sliding and grab unstable handrail.
As preferably: scribble lubricating oil inside described pull bar, it is possible in expansion link carries out telescopic process,
Can be lubricated, increase the flexible degree of freedom of expansion link.
As preferably, the bottom of described traveling bag body is provided with two rollers, reduces the burden of people, reaches
Time saving and energy saving effect.
The beneficial effects of the utility model are: owing to arranging braces, it is possible to containing, article are less, and weight is relatively
In the case of Qing, it is possible to shoulder, owing to being provided with telescopic lever device, it is possible to containing, article are more, weight
When measuring heavier, it is possible to drawn by pull bar, reduce the burden of people, owing to being provided with roller bottom traveling bag,
During towing, it is possible to it is dilatory, owing to being provided with rectangular recess and rectangle latch, energy to be easier to by roller
Enough carry out slide calliper rule when expansion link and folding rod stretch to fix, it is simple to dilatory traveling bag.
Accompanying drawing explanation
Fig. 1 is one of structure chart of this utility model a kind of novel dual-purpose traveling bag;
Fig. 2 is the two of the structure chart of this utility model a kind of novel dual-purpose traveling bag;
Fig. 3 is the three of the structure chart of this utility model a kind of novel dual-purpose traveling bag;
Fig. 4 is the four of the structure chart of this utility model a kind of novel dual-purpose traveling bag;
Detailed description of the invention
Refering to shown in Fig. 1-Fig. 4, a kind of dual-purpose traveling bag, including traveling bag body 1, and it is used for connecting trip
Two braces 2 of row bag body 1 top and bottom, it is possible to shoulder traveling bag by braces 2, and be arranged on
The retractable drawbar structure 3 of traveling bag body another side, it is possible to traveling bag is carried out dilatory mobile by pull bar,
Described retractable drawbar structure 3 is half-lap half stretching structure, including pull bar 4, expansion link 5, folding shaft 6
With folding rod 7, a position of described expansion link 5 is arranged on the inside of pull bar 4, it is possible to do not affect traveling bag
Outward appearance, described folding shaft 6 runs through with expansion link 5, folding rod 7 phase and fixes, described expansion link
4 are provided with rectangular recess 8, and described folding rod is provided with rectangle latch 9, described rectangular recess 8 and rectangular card
Tooth 9 is clamping when expansion link 5 forms straight line with folding rod 7, and makes expansion link 5 and folding rod 7 phase
Fixing.
Described pull bar 4 is positioned at the inside of traveling bag body 1, it is possible to traveling bag provide more support force,
And do not affect the outward appearance of traveling bag.
Rubber handguard it is provided with, it is possible to make people prevent hands sliding during dilatory traveling bag on described handle
And grab unstable handrail.
Described pull bar 4 is internal scribbles lubricating oil, it is possible to carry out in telescopic process at expansion link 5, it is possible to carry out
Lubrication, increases the flexible degree of freedom of expansion link 5, will not because of expansion link 5 and pull bar 4 stretch freely and
The dilatory luggage case of impact.
The bottom of described traveling bag body 1 is provided with two rollers, reduces the burden of people, reaches time saving and energy saving
Effect.
A kind of novel dual-purpose traveling bag of the present utility model is in use:
Implement one, contain that article are less, lighter in weight time, shouldered by braces 2.
Implement two, contain that article are more, heavier-weight time, move to folding rod 7 become one with expansion link 5
During straight line, rectangular recess 8 clamping mutual with rectangle latch 9 is fixed, and then elongates expansion link 5, by holding up
Hands drags traveling bag.
The beneficial effects of the utility model are: owing to arranging braces, it is possible to containing, article are less, and weight is relatively
In the case of Qing, it is possible to shoulder, owing to being provided with telescopic lever device, it is possible to containing, article are more, weight
When measuring heavier, it is possible to drawn by pull bar, reduce the burden of people, owing to being provided with roller bottom traveling bag,
During towing, it is possible to it is dilatory, owing to being provided with rectangular recess and rectangle latch, energy to be easier to by roller
Enough carry out slide calliper rule when expansion link and folding rod stretch to fix, it is simple to dilatory traveling bag.
The above, detailed description of the invention the most of the present utility model, but protection domain of the present utility model is also
It is not limited to this, any change expected without creative work or replacement, all should contain in this practicality new
Protection domain is as the criterion.