CN205757944U - A kind of improvement knapsack - Google Patents
A kind of improvement knapsack Download PDFInfo
- Publication number
- CN205757944U CN205757944U CN201620329540.9U CN201620329540U CN205757944U CN 205757944 U CN205757944 U CN 205757944U CN 201620329540 U CN201620329540 U CN 201620329540U CN 205757944 U CN205757944 U CN 205757944U
- Authority
- CN
- China
- Prior art keywords
- inclusion
- pull bar
- side pocket
- knapsack
- nut
- 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.)
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model discloses a kind of knapsack that improves, the braces including inclusion, being arranged on inclusion, pull bar, for the drive mechanism driving pull bar to lift；The side of described inclusion is additionally provided with side pocket, and the opening of described side pocket is provided with elastic brace web；Described drive mechanism includes being positioned at the screw rod of inclusion, is positioned at inclusion and for the motor of drive screw turns, the nut that is socketed on screw rod matchingly；Described pull bar is fixing with nut to be connected；It is additionally provided with guide rod in described inclusion, described pull bar is provided with the sleeve being sleeved on guide rod.This utility model is by being provided with elastic brace web at the opening of side pocket, thus can reduce the phenomenon that article drop out in side pocket；And, also it is convenient to the lift adjustment of pull bar；Additionally, by rationally arranging containing cavity, article can be avoided to be scraped off, to play a protective role.
Description
Technical field
This utility model relates to a kind of improvement knapsack.
Background technology
Existing knapsack includes inclusion, the braces being connected on inclusion.At present, in order to alleviate user load, often at bag
Roller is installed on bottom body, thus knapsack can be pulled by pull bar.But owing to the lifting of existing pull bar need to be grasped manually
Make, and, regulation operation more inconvenience, thus far from meeting people's demand.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is that providing a kind of improves knapsack, and it can facilitate
Lift adjustment in pull bar.
For solving the problems referred to above, the technical scheme that this utility model is used is as follows:
A kind of knapsack that improves, the braces including inclusion, being arranged on inclusion, pull bar, for the driving driving pull bar to lift
Mechanism；The side of described inclusion is additionally provided with side pocket, and the opening of described side pocket is provided with elastic brace web；Described drive mechanism
Including be positioned at inclusion screw rod, be positioned at inclusion and for drive screw turns motor, be socketed on screw rod matchingly
Nut；Described pull bar is fixing with nut to be connected；It is additionally provided with guide rod in described inclusion, described pull bar is provided with and is sleeved on guide rod
On sleeve.
The upper end of described inclusion is provided with containing cavity, and the cavity wall of described containing cavity is made up of velvet.
The opening of described containing cavity passes through zipper closure.
It is additionally provided with permeable heat radiation mat on the back of described inclusion.
Compared to existing technology, the beneficial effects of the utility model are:
This utility model is by being provided with elastic brace web at the opening of side pocket, thus can reduce article and fall in side pocket
The phenomenon gone out；And, by utilizing driven by motor screw rod to rotate, thus pull bar can be driven to lift, to be convenient to the lifting of pull bar
Regulation；Additionally, by rationally arranging containing cavity, article can be avoided to be scraped off, to play a protective role.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of drive mechanism；
Wherein, 1, inclusion；11, side pocket；12, elastic brace web；13, containing cavity；31, screw rod；32, motor；33, nut；
34, pull bar.
Detailed description of the invention
Below, in conjunction with accompanying drawing and detailed description of the invention, this utility model is described further:
As Fig. 1,2, a kind of knapsack that improves, the braces including inclusion 1, being arranged on inclusion 1, pull bar 34, draw for driving
The drive mechanism of bar 34 lifting；The side of described inclusion 1 is additionally provided with side pocket 11, and the opening of described side pocket 11 is provided with elasticity
Elastic cord 12；Described drive mechanism includes being positioned at the screw rod 31 of inclusion 1, being positioned at inclusion 1 and for driving screw rod 31 to rotate
Motor 32, the nut 33 that is socketed on screw rod 31 matchingly；Described pull bar 34 is fixing with nut 33 to be connected；In described inclusion 1
It is additionally provided with guide rod, described pull bar 34 is provided with the sleeve being sleeved on guide rod.
This utility model is by being provided with elastic brace web 12 at the opening of side pocket 11, thus can reduce article from side pocket
The phenomenon dropped out in 11；And, by utilizing driven by motor screw rod 31 to rotate, thus pull bar 34 can be driven to lift, to be convenient to
The lift adjustment of pull bar 34.
Concrete, the upper end of described inclusion 1 is provided with containing cavity 13, and the cavity wall of described containing cavity 13 is made up of velvet.
By rationally arranging containing cavity 13, article can be avoided to be scraped off, to play a protective role.Concrete, opening of described containing cavity 13
Mouth passes through zipper closure.
Preferably, the back of described inclusion 1 is additionally provided with permeable heat radiation mat.By being provided with on the back of inclusion 1
Permeable heat radiation mat, also can further improve its ventilative thermolysis.
Being further fixed on described inclusion 1 driving motor, the output shaft of described driving motor connects illuminator, with logical
Driven by motor of overdriving illuminator rotates, and adjusts angular.
It will be apparent to those skilled in the art that can technical scheme as described above and design, make other various
Corresponding change and deformation, and all these change and deformation all should belong to the protection of this utility model claim
Within the scope of.
Claims (4)
1. one kind is improved knapsack, it is characterised in that: include inclusion, the braces being arranged on inclusion, be arranged on bottom inclusion
Roller, pull bar, for driving the drive mechanism that pull bar lifts；The side of described inclusion is additionally provided with side pocket, opening of described side pocket
Mouth end is provided with elastic brace web；Described drive mechanism includes being positioned at the screw rod of inclusion, being positioned at inclusion and for driving spiral shell
The motor that bar rotates, the nut that is socketed on screw rod matchingly；Described pull bar is fixing with nut to be connected；Also set up in described inclusion
There is guide rod, described pull bar is provided with the sleeve being sleeved on guide rod.
Improve knapsack the most as claimed in claim 1, it is characterised in that: the upper end of described inclusion is provided with containing cavity, described appearance
The cavity wall in thing chamber is made up of velvet.
Improve knapsack the most as claimed in claim 2, it is characterised in that: the opening of described containing cavity passes through zipper closure.
Improve knapsack the most as claimed in claim 1, it is characterised in that: it is additionally provided with ventilative heat radiation on the back of described inclusion
Pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620329540.9U CN205757944U (en) | 2016-04-18 | 2016-04-18 | A kind of improvement knapsack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620329540.9U CN205757944U (en) | 2016-04-18 | 2016-04-18 | A kind of improvement knapsack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205757944U true CN205757944U (en) | 2016-12-07 |
Family
ID=57410843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620329540.9U Active CN205757944U (en) | 2016-04-18 | 2016-04-18 | A kind of improvement knapsack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205757944U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112120376A (en) * | 2020-09-25 | 2020-12-25 | 湖南省亚玛图工贸有限公司 | Lockable luggage pull rod |
-
2016
- 2016-04-18 CN CN201620329540.9U patent/CN205757944U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112120376A (en) * | 2020-09-25 | 2020-12-25 | 湖南省亚玛图工贸有限公司 | Lockable luggage pull rod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |