CN202077749U - Light draw-bar box - Google Patents
Light draw-bar box Download PDFInfo
- Publication number
- CN202077749U CN202077749U CN 201120135253 CN201120135253U CN202077749U CN 202077749 U CN202077749 U CN 202077749U CN 201120135253 CN201120135253 CN 201120135253 CN 201120135253 U CN201120135253 U CN 201120135253U CN 202077749 U CN202077749 U CN 202077749U
- Authority
- CN
- China
- Prior art keywords
- assembly
- draw
- box
- bottom deck
- 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 - Lifetime
Links
- 230000002787 reinforcement Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000013585 weight reducing agent Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C5/00—Rigid or semi-rigid luggage
- A45C5/14—Rigid or semi-rigid luggage with built-in rolling means
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/04—Frames
Landscapes
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model discloses a light draw-bar box comprising a box body framework and a box body arranged on the box body framework, wherein the box body framework comprises a bottom plate component, a draw bar component connected on the bottom plate component, and a framework component connected on the side surface of the bottom plate component; the draw bar component and the framework component are detachably connected with the bottom plate component; the box body is wrapped on the box body framework; and a pulley component is arranged at the bottom of the bottom plate component. As the whole draw-bar box is formed by combining the box body framework with the box body, and the box body framework is formed by connecting the bottom plate component, the framework component and the draw bar component, compared with the existing draw-bar box, the structure is simpler, and on the premise of ensuring enough intensity, the weight is lightened, and the production cost is reduced, thereby realizing the aims of the light draw-bar box.
Description
Technical field
The utility model relates to a kind of case and bag, the lightweight draw-bar box that particularly a kind of weight is low weight.
Background technology
Draw-bar box is a kind of chest with pull bar and roller, is extensive use of because of it is easy to use.
Simultaneously, draw-bar box also is provided with a pull bar because of chest, and the branch of single tube pull bar and two-tube pull bar is arranged, and the pipe of pull bar also has the branch of square tube and pipe, in tow, reduces the heavy burdens greatly during with convenient walking.
General case and bag come to divide by material can be divided into two kinds in soft cloth case and hard case (hard two kinds of ABS and the PP that can be divided into again), can be divided into two kinds in the suitcase of vertical draw-bar box and horizontal type by structure.
But existing draw-bar box generally adopts steel frame construction to support, and causes the overall weight of draw-bar box heavier, is unfavorable for convenient the use.
Therefore, need a kind of lightweight draw-bar box especially, solved the problem of above-mentioned existing existence.
The utility model content
The purpose of this utility model is to provide a kind of lightweight draw-bar box, at the deficiencies in the prior art, is surrounded by at guard box under the prerequisite of sufficient intensity, has both alleviated the weight of case and bag, has reduced production cost again.
The technical problem that the utility model solved can realize by the following technical solutions:
A kind of lightweight draw-bar box, it comprises box frame and the casing that is arranged on the box frame, it is characterized in that, described box frame comprises a bottom deck assembly, be connected the rod assembly on the described bottom deck assembly and be connected the frame assembly of bottom deck assembly side, described rod assembly and frame assembly and described bottom deck assembly removably connect, described casing is coated on the described box frame, and described bottom deck assembly bottom is provided with pulley assembly.
In an embodiment of the present utility model, described pulley assembly comprises one group of front wheel and one group of rear wheel, described front wheel is arranged on the front end of described bottom deck assembly bottom, and described rear wheel is arranged on the rear end of described bottom deck assembly bottom, so that the towing of draw-bar box.
In an embodiment of the present utility model, described pulley assembly comprises one group of feet and one group of rear wheel, described feet is arranged on the front end of described bottom deck assembly bottom, and described rear wheel is arranged on the rear end of described bottom deck assembly bottom, so that the towing of draw-bar box.
In an embodiment of the present utility model, described front wheel or rear wheel are universal wheel.
In an embodiment of the present utility model, described bottom deck assembly is provided with some through holes, is guaranteeing that not only weight reduction but also economical with materials are arranged under the prerequisite of sufficient intensity.
In an embodiment of the present utility model, described bottom deck assembly is provided with reinforcement.
In an embodiment of the present utility model, described frame assembly comprises two vertical members, a horizontal bars and is used to connect the Corner Link of vertical member and horizontal bars that described Corner Link is set on described vertical member and the horizontal bars.
In an embodiment of the present utility model, described rod assembly comprises single pole telescopic lever and two bar telescopic lever.
In an embodiment of the present utility model, be provided with a slide fastener mouth in corresponding position, the top of described casing with described rod assembly, during use, open the slide fastener mouth of casing, telescopic lever is upwards pulled out in this slide fastener mouth.
Lightweight draw-bar box of the present utility model, whole draw-bar box is made of box frame and box body combinations, box frame is connected and composed by bottom deck assembly, frame assembly and rod assembly, compare with existing draw-bar box, structure is simpler, guaranteeing have under the prerequisite of sufficient intensity, has both alleviated weight, reduce production cost again, realized the purpose of this utility model.
Characteristics of the present utility model can be consulted the detailed description of the graphic and following better embodiment of this case and be obtained to be well understood to.
Description of drawings
Fig. 1 is the structural representation of box frame of the present utility model;
Fig. 2 is the decomposing schematic representation of box frame of the present utility model;
Fig. 3 is the schematic diagram of lightweight draw-bar box of the present utility model.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As Fig. 1, shown in Figure 3, lightweight draw-bar box of the present utility model, it comprises box frame 100 and the casing 200 that is arranged on the box frame 100, described box frame 100 comprises a bottom deck assembly 110, be connected the rod assembly 120 on the described bottom deck assembly 110 and be connected the frame assembly 130 of bottom deck assembly 110 sides, described rod assembly 120 and frame assembly 130 removably connect with described bottom deck assembly 110, described casing 200 is coated on the described box frame 100, and described bottom deck assembly 110 bottoms are provided with pulley assembly 140.
Referring to Fig. 1 and Fig. 2, bottom deck assembly 110 is provided with installing hole 113 and installing hole 114, and rod assembly 120 is fixed on the bottom deck assembly 110 by installing hole 113, and frame assembly 130 is fixed on the bottom deck assembly 110 by installing hole 114.
In the utility model, described pulley assembly 140 comprises one group of front wheel 141 and one group of rear wheel 142, described front wheel 141 is arranged on the front end of described bottom deck assembly 110 bottoms, and described rear wheel 142 is arranged on the rear end of described bottom deck assembly 110 bottoms, so that the towing of draw-bar box.(referring to Fig. 3)
Same, described pulley assembly 140 comprises one group of feet and one group of rear wheel 142, and described feet is arranged on the front end of described bottom deck assembly 110 bottoms, and described rear wheel 142 is arranged on the rear end of described bottom deck assembly 110 bottoms, so that the towing of draw-bar box.
Described front wheel 141 or rear wheel 142 are universal wheel.
In the utility model, described bottom deck assembly 110 is provided with some through holes 111, and described bottom deck assembly 110 is provided with reinforcement 112; Guaranteeing that not only weight reduction but also economical with materials are arranged under the prerequisite of sufficient intensity.
In the utility model, described frame assembly 130 comprises two vertical members 131, a horizontal bars 132 and is used to connect the Corner Link 133 of vertical member 131 and horizontal bars 132 that described Corner Link 133 is set on described vertical member 131 and the horizontal bars 132.(referring to Fig. 1 and Fig. 2)
In the utility model, described rod assembly 120 comprises single pole telescopic lever and two bar telescopic lever.
In the utility model, be provided with a slide fastener mouth 210 in corresponding position, the top of described casing 200 with described rod assembly 120, during use, open the slide fastener mouth 210 of casing, telescopic lever is upwards pulled out in this slide fastener mouth 210.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications; these changes and improvements all fall in claimed the utility model scope, and the claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (9)
1. lightweight draw-bar box, it comprises box frame and the casing that is arranged on the box frame, it is characterized in that, described box frame comprises a bottom deck assembly, be connected the rod assembly on the described bottom deck assembly and be connected the frame assembly of bottom deck assembly side, described rod assembly and frame assembly and described bottom deck assembly removably connect, described casing is coated on the described box frame, and described bottom deck assembly bottom is provided with pulley assembly.
2. lightweight draw-bar box as claimed in claim 1 is characterized in that, described pulley assembly comprises one group of front wheel and one group of rear wheel, and described front wheel is arranged on the front end of described bottom deck assembly bottom, and described rear wheel is arranged on the rear end of described bottom deck assembly bottom.
3. lightweight draw-bar box as claimed in claim 1 is characterized in that, described pulley assembly comprises one group of feet and one group of rear wheel, and described feet is arranged on the front end of described bottom deck assembly bottom, and described rear wheel is arranged on the rear end of described bottom deck assembly bottom.
4. as claim 2 or 3 described lightweight draw-bar boxes, it is characterized in that described front wheel or rear wheel are universal wheel.
5. lightweight draw-bar box as claimed in claim 1 is characterized in that described bottom deck assembly is provided with some through holes.
6. lightweight draw-bar box as claimed in claim 1 is characterized in that described bottom deck assembly is provided with reinforcement.
7. lightweight draw-bar box as claimed in claim 1, it is characterized in that, described frame assembly comprises two vertical members, a horizontal bars and is used to connect the Corner Link of vertical member and horizontal bars that described Corner Link is set on described vertical member and the horizontal bars.
8. lightweight draw-bar box as claimed in claim 1 is characterized in that, described rod assembly comprises single pole telescopic lever and two bar telescopic lever.
9. lightweight draw-bar box as claimed in claim 1 is characterized in that, is provided with a slide fastener mouth in corresponding position with described rod assembly, the top of described casing.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120135253 CN202077749U (en) | 2011-04-29 | 2011-04-29 | Light draw-bar box |
| PCT/CN2011/001262 WO2012145870A1 (en) | 2011-04-29 | 2011-08-01 | Light draw-bar box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120135253 CN202077749U (en) | 2011-04-29 | 2011-04-29 | Light draw-bar box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202077749U true CN202077749U (en) | 2011-12-21 |
Family
ID=45338411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120135253 Expired - Lifetime CN202077749U (en) | 2011-04-29 | 2011-04-29 | Light draw-bar box |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN202077749U (en) |
| WO (1) | WO2012145870A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102754986A (en) * | 2012-08-02 | 2012-10-31 | 上海顶新箱包有限公司 | Draw bar box |
| CN107752277A (en) * | 2016-08-19 | 2018-03-06 | 厦门市斯巴特进出口有限公司 | A kind of Multifunctional trolley case with double opening-closing structures |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA995628B (en) * | 1998-09-02 | 2000-01-31 | Roger De Lathouwer | Rollable luggage. |
| GB2361692B (en) * | 2000-04-28 | 2003-12-03 | Yuh Yi Sher | Luggage frame |
| CN2707084Y (en) * | 2004-05-31 | 2005-07-06 | 九峻企业有限公司 | Suitcase frame structure |
| CN101999789A (en) * | 2009-09-01 | 2011-04-06 | 上海申太塑胶有限公司 | Skeletal structures on two sides of suitcase |
| CN201585545U (en) * | 2009-10-20 | 2010-09-22 | 上海顶新箱包有限公司 | Light draw-bar box |
-
2011
- 2011-04-29 CN CN 201120135253 patent/CN202077749U/en not_active Expired - Lifetime
- 2011-08-01 WO PCT/CN2011/001262 patent/WO2012145870A1/en active Application Filing
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102754986A (en) * | 2012-08-02 | 2012-10-31 | 上海顶新箱包有限公司 | Draw bar box |
| WO2014019277A1 (en) * | 2012-08-02 | 2014-02-06 | 上海顶新箱包有限公司 | Draw bar box |
| CN107752277A (en) * | 2016-08-19 | 2018-03-06 | 厦门市斯巴特进出口有限公司 | A kind of Multifunctional trolley case with double opening-closing structures |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012145870A1 (en) | 2012-11-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111221 |
|
| CX01 | Expiry of patent term |