CN201104575Y - Draw-bar box with convenient replacing box body - Google Patents
Draw-bar box with convenient replacing box body Download PDFInfo
- Publication number
- CN201104575Y CN201104575Y CNU2007201782571U CN200720178257U CN201104575Y CN 201104575 Y CN201104575 Y CN 201104575Y CN U2007201782571 U CNU2007201782571 U CN U2007201782571U CN 200720178257 U CN200720178257 U CN 200720178257U CN 201104575 Y CN201104575 Y CN 201104575Y
- Authority
- CN
- China
- Prior art keywords
- pull rod
- box
- draw
- casing
- box body
- 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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Abstract
The utility model discloses a draw bar box easily replacing box body, which is characterized in that: extendable and retractable pull rod is arranged on a base; pulleys are arranged at the bottom part of the base; two holes of the pull rod with width corresponding to the width of the pull rod are arranged longitudinally symmetrically at lateral face of the box body made of paper material; the pull rod is penetrated through two holes of the pull rod. The draw bar box has the advantages that: the box body can be directly and conveniently pulled out from the pull rod if the box body needs to be replaced; box bodies with different size and printed with advertisement can be replaced according to different use condition.
Description
Technical field
The utility model belongs to the draw-bar box technical field, particularly a kind of draw-bar box that is convenient for changing casing.
Background technology
Existing draw-bar box major part all is that casing and pull bar secure bond are integral, and can't dismantle, separate, and damages as casing in the use, then is difficult to change casing, directly influences the use of draw-bar box, makes troubles to the user.
The utility model content
In order to overcome above-mentioned the deficiencies in the prior art, the purpose of this utility model provides a kind of draw-bar box that is convenient for changing casing.
For achieving the above object, the technical scheme that the utility model adopted is: pull bar 4 is arranged on the base 1, the bottom of base 1 is equipped with pulley 3, it is characterized in that: offer two width and the corresponding tie rod hole 5 of pull bar 4 width in the upper and lower symmetry in casing 2 sides, pull bar 4 is located in two tie rod holes 5.
Described casing 2 is made for paper material.
Described pull bar 4 is scalable pull bar.
The beneficial effects of the utility model are: it is extremely convenient to change casing, can change the casing of different sizes according to different operating positions, casing even is not installed can be transported article yet, solved the problem that casing in the existing draw-bar box use damages influence the draw-bar box use as pushing away (drawing) car for a short time.The casing that paper material is made is not only with low cost, and is convenient to printing, can print various ad content according to different clients' demand on the casing, can play good propaganda function.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1, base, 2, casing, 3, pulley, 4, pull bar, 5, tie rod hole.
The specific embodiment
The utility model provides a kind of draw-bar box that is convenient for changing casing, in structural representation shown in Figure 1, scalable pull bar 4 is arranged on the base 1, the bottom of base 1 is equipped with pulley 3, offer two width and the corresponding tie rod hole 5 of pull bar 4 width in the upper and lower symmetry in casing 2 sides that paper material is made, pull bar 4 is located in two tie rod holes 5.
Change casing 2 as need, can directly pull up casing 2 from pull bar 4, it is extremely convenient to change, and according to different operating positions, can change different sizes and print the casing 2 of ad content.
Claims (3)
1, a kind of draw-bar box that is convenient for changing casing, pull bar (4) is arranged on the base (1), the bottom of base (1) is equipped with pulley (3), it is characterized in that: offer two width and the corresponding tie rod hole of pull bar (4) width (5) in the upper and lower symmetry in casing (2) side, pull bar (4) is located in two tie rod holes (5).
2, a kind of draw-bar box that is convenient for changing casing according to claim 1, it is characterized in that: described casing (2) is made for paper material.
3, a kind of draw-bar box that is convenient for changing casing according to claim 1 is characterized in that: described pull bar (4) is scalable pull bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201782571U CN201104575Y (en) | 2007-09-26 | 2007-09-26 | Draw-bar box with convenient replacing box body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201782571U CN201104575Y (en) | 2007-09-26 | 2007-09-26 | Draw-bar box with convenient replacing box body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201104575Y true CN201104575Y (en) | 2008-08-27 |
Family
ID=39956348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201782571U Expired - Fee Related CN201104575Y (en) | 2007-09-26 | 2007-09-26 | Draw-bar box with convenient replacing box body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201104575Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011047500A1 (en) * | 2009-10-20 | 2011-04-28 | 上海顶新箱包有限公司 | Lightweight draw-bar case |
-
2007
- 2007-09-26 CN CNU2007201782571U patent/CN201104575Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011047500A1 (en) * | 2009-10-20 | 2011-04-28 | 上海顶新箱包有限公司 | Lightweight draw-bar case |
| GB2477475A (en) * | 2009-10-20 | 2011-08-03 | Shanghai Newest Luggage Co Ltd | Lightweight draw-bar case |
| GB2477475B (en) * | 2009-10-20 | 2014-01-01 | Shanghai Newest Luggage Co Ltd | Lightweight draw-bar case |
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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: 20080827 Termination date: 20120926 |