CN203040988U - Knapsack with detachable pull rod - Google Patents
Knapsack with detachable pull rod Download PDFInfo
- Publication number
- CN203040988U CN203040988U CN 201220746050 CN201220746050U CN203040988U CN 203040988 U CN203040988 U CN 203040988U CN 201220746050 CN201220746050 CN 201220746050 CN 201220746050 U CN201220746050 U CN 201220746050U CN 203040988 U CN203040988 U CN 203040988U
- Authority
- CN
- China
- Prior art keywords
- knapsack
- pull rod
- rod assembly
- bearing seat
- pull bar
- 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
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- Portable Outdoor Equipment (AREA)
Abstract
The utility model discloses a knapsack with a detachable pull rod. The knapsack with the detachable pull rod comprises a knapsack body and a pull rod assembly arranged on the back face of the knapsack body, wherein the pull rod assembly comprises a bearing seat, a retractable pull rod which can be arranged on the bearing seat, and idler wheels which are mounted at the bottom of the bearing seat; the back face of the knapsack body is provided with a jacket; the top of the pull rod penetrates through the jacket and is exposed out of the knapsack; and the bearing seat is connected with the bottom of the knapsack body through a press button device so that the pull rod assembly and the knapsack body form stable assembling in a detachable manner. According to the knapsack disclosed by the utility model, the detachable stable assembling is formed by the knapsack body and the pull rod assembly through the jacket arranged on the back face of the knapsack body and the press button device; and the structure is simple and the connection is stable. The knapsack body and the pull rod assembly are detachable so that the knapsack body and the pull rod assembly can form a trolley bag in a use process; and the pull rod assembly can be detached to form one independent knapsack to be used, so that the utilization sensitivity of the knapsack is very high and the knapsack is very convenient to use.
Description
Technical field:
The utility model relates to pull bar knapsack product technical field, refer in particular to a kind of simple in structure, connect stable, and the knapsack of dismantled and assembled pull bar easy to use.
Background technology:
Common pull bar pack arrangement is simple, and style is single, stiff, and general pull bar bag can only draw, and can not carry on the back, and its capacity is little, thereby the thing of dress is few, uses inconvenience.Common knapsack can only be carried on the back, and can not draw to work as, and uses inconvenience, for example people play outside the time, need the thing of band generally all many, the thing of knapsack dress is more, shoulders heavier, and the user is caused great puzzlement.
At above-mentioned problem, people combine the performance of pull bar bag and knapsack, form a kind of novel pull bar knapsack.Though pull bar knapsack on the market can solve the above problems to a certain extent at present, still exists a deficiency.The rod assembly that present pull bar knapsack generally comprises a knapsack and is fixedly installed in the knapsack back side, wherein, knapsack is carried on the load bearing seat in the rod assembly, because knapsack and rod assembly are fixing assembling, non-removable.In use, under some special environment (as climbing the mountain), the pull bar knapsack can only be carried on the back, and since rod assembly can not dismantle, thereby increased the weight of knapsack greatly, use inconvenience, and the user caused great puzzlement.
In view of this, the inventor proposes following technical proposals.
The utility model content:
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of simple in structure, connect stable, and the knapsack of dismantled and assembled pull bar easy to use.
In order to solve the problems of the technologies described above, the utility model has adopted following technical proposals: the knapsack of this dismantled and assembled pull bar, it comprises: a knapsack and the rod assembly that is arranged at the knapsack back side, described rod assembly includes a load bearing seat, is arranged at the also telescopic pull bar on the load bearing seat and the roller that is installed on the load bearing seat bottom, the described knapsack back side is provided with a chuck, this pull bar top is passed this chuck and is revealed in outside the knapsack, and described load bearing seat by being connected by buckle device, makes rod assembly form stable assembling with removable mode and knapsack bottom knapsack.
Furthermore, in the technique scheme, be formed with a double team space between the back side of described chuck and knapsack, described pull bar passes this double team space and is revealed in outside the knapsack, and the Braces hanged over tow shoulders of described knapsack is accommodated in this double team space.
Furthermore, in the technique scheme, describedly comprise by buckle device: the plug that is arranged at the Button Block of described knapsack two bottom sides and is arranged at described load bearing seat both sides and matches with Button Block.
After adopting technique scheme, the utility model has following beneficial effect compared with prior art:
1, the knapsack in the utility model and rod assembly by being arranged on the knapsack back side chuck and form removable stable assembling by buckle device, it is simple in structure, connection is stable.
2, because knapsack and rod assembly in the utility model are removable, in use, can assemble and form pull bar bag use, also rod assembly dismounting back can be formed an independent knapsack and use, make use sensitivity of the present utility model high, and very convenient to use.
Description of drawings:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation at another visual angle of the utility model;
Fig. 3 be the utility model knapsack and rod assembly the assembling schematic diagram;
Fig. 4 is the structural representation of rod assembly in the utility model;
Description of reference numerals:
1 knapsack, 11 chucks, 12 Braces hanged over tow shoulders, 2 rod assemblies
21 load bearing seats, 22 pull bars, 23 rollers, 24 back-up blocks
3 press buckle device 31 Button Blocks 32 plugs
The specific embodiment:
Below in conjunction with specific embodiments and the drawings the utility model is further specified.
Shown in Fig. 1-4, a kind of knapsack of dismantled and assembled pull bar, it comprises: a knapsack 1 and the rod assembly 2 that is arranged at knapsack 1 back side.
Described knapsack 1 back side is provided with a chuck 11, is formed with a double team space between the back side of this chuck 11 and knapsack 1, and the Braces hanged over tow shoulders 12 of described knapsack 1 is accommodated in this double team space.
Described rod assembly 2 includes a load bearing seat 21, is arranged at the also telescopic pull bar 22 on the load bearing seat 21 and the roller 23 that is installed on load bearing seat 21 bottoms.This load bearing seat 21 is provided with a back-up block 24 with respect to the opposite side of roller 23.
Described pull bar 22 tops are passed this chuck 11 and are revealed in outside the knapsack 1, and described load bearing seat 21 and knapsack 1 bottom make rod assembly 2 form stable assembling with removable mode and knapsack 1 by being connected by buckle device 3.Particularly, described pull bar 22 passes this double team space and is revealed in outside the knapsack 1.
Describedly comprise by buckle device 3: the plug 32 that is arranged at the Button Block 31 of described knapsack 1 two bottom sides and is arranged at described load bearing seat 21 both sides and matches with Button Block 31, after this plug 32 inserts Button Block 31, form stable the connection, make rod assembly 2 form stable assembling with removable mode and knapsack 1.
When the utility model uses as a pull bar bag, the Braces hanged over tow shoulders 12 of knapsack 1 is accommodated in this double team space, this chuck 11 is passed on pull bar 22 tops to be revealed in outside the knapsack 1, and the plug 32 that will be installed in the load bearing seat 21 inserts the Button Block 31 that is installed on knapsack 1 bottom, makes rod assembly 2 and knapsack 1 form stable assembling.
When the utility model uses as knapsack, the detachable and knapsack 1 stable rod assembly 2 that assembles, and emit the Braces hanged over tow shoulders 12 that is accommodated in this double team space, the weight that subtracts knapsack 1 of so very big degree is easy to use.Certainly, because rod assembly 2 is lighter, can dismantle and the knapsack 1 stable rod assembly 2 that assembles, and directly use as knapsack.
Use sensitivity of the present utility model is high, and dismounting is easy, easy to use.
Certainly, the above only is specific embodiment of the utility model, be not to limit the utility model practical range, all equivalences of doing according to the described structure of the utility model claim, feature and principle change or modify, and all should be included in the utility model claim.
Claims (3)
1. the knapsack of a dismantled and assembled pull bar, it comprises: a knapsack (1) and the rod assembly (2) that is arranged at knapsack (1) back side, described rod assembly (2) includes a load bearing seat (21), be arranged at the also telescopic pull bar (22) on the load bearing seat (21) and the roller (23) that is installed on load bearing seat (21) bottom, it is characterized in that: described knapsack (1) back side is provided with a chuck (11), this pull bar (22) top is passed this chuck (11) and is revealed in outside the knapsack (1), and described load bearing seat (21) by being connected by buckle device (3), makes rod assembly (2) form stable assembling with removable mode and knapsack (1) bottom knapsack (1).
2. the knapsack of a kind of dismantled and assembled pull bar according to claim 1, it is characterized in that: be formed with a double team space between the back side of described chuck (11) and knapsack (1), described pull bar (22) passes this double team space and is revealed in outside the knapsack (1), and the Braces hanged over tow shoulders (12) of described knapsack (1) is accommodated in this double team space.
3. the knapsack of a kind of dismantled and assembled pull bar according to claim 1 is characterized in that: describedly comprising by buckle device (3): the plug (32) that is arranged at the Button Block (31) of described knapsack (1) two bottom sides and is arranged at described load bearing seat (21) both sides and matches with Button Block (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220746050 CN203040988U (en) | 2012-12-29 | 2012-12-29 | Knapsack with detachable pull rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220746050 CN203040988U (en) | 2012-12-29 | 2012-12-29 | Knapsack with detachable pull rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203040988U true CN203040988U (en) | 2013-07-10 |
Family
ID=48724007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220746050 Expired - Fee Related CN203040988U (en) | 2012-12-29 | 2012-12-29 | Knapsack with detachable pull rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203040988U (en) |
-
2012
- 2012-12-29 CN CN 201220746050 patent/CN203040988U/en not_active Expired - Fee Related
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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: 20130710 Termination date: 20131229 |