CN105725424A - Fixable four-pulley draw-bar box - Google Patents
Fixable four-pulley draw-bar box Download PDFInfo
- Publication number
- CN105725424A CN105725424A CN201410752499.1A CN201410752499A CN105725424A CN 105725424 A CN105725424 A CN 105725424A CN 201410752499 A CN201410752499 A CN 201410752499A CN 105725424 A CN105725424 A CN 105725424A
- Authority
- CN
- China
- Prior art keywords
- bar box
- pulley
- draw
- fixable
- button
- 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.)
- Pending
Links
Abstract
The invention discloses a fixable four-pulley draw-bar box. The fixable four-wheel draw-bar box comprises a box body and pulleys, the pulleys are uniformly arranged at the bottom surface of the periphery of the box body, the bottom surface of the periphery of the box body is also provided with brake discs, the box body is provided with a button, and the button is used for controlling the relative positions between the brake discs and the pulleys. The fixable four-pulley draw-bar box has a simple structure, and effectively solves a problem that a four-pulley draw-bar box easily slides around through arranging the brake discs on the original four-pulley draw-bar box and through button control.
Description
Technical field
The present invention relates to a kind of four-wheel draw-bar box, particularly relate to one and can fix four-wheel draw-bar box.
Background technology
Draw-bar box is that people travel away from home or go on business essential product, especially four-wheel draw-bar box, because four-wheel draw-bar box is equipped with pulley in box bottom surrounding, it is very convenient to use, but, bottom surrounding arranges pulley and brings a pretty troublesome problem, it is simply that when by bus, four-wheel draw-bar box is easily slided everywhere, controls very inconvenient.
Summary of the invention
In order to solve an above-mentioned difficult problem, the invention provides one and can fix four-wheel draw-bar box, when solving by bus, existing four-wheel draw-bar box is easily slided everywhere, controls a difficult problem for difficulty.
In order to achieve the above object, the present invention adopts the following technical scheme that
One can fix four-wheel draw-bar box, and including casing and pulley, described pulley is uniformly arranged on described casing surrounding bottom surface, and described casing surrounding bottom surface is additionally provided with brake block.
Above-mentioned fixed four-wheel draw-bar box, wherein, described casing is provided with button, and described button is in order to control the relative position of brake block and pulley.
Adopt above technical scheme, it is possible to reach following beneficial effect: by button control brake block, it is possible to control brake block easily, make four-wheel draw-bar box fix, it is prevented that it slides everywhere.
Accompanying drawing explanation
Fig. 1 is that the present invention can fix four-wheel draw-bar box structural representation.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the invention will be further described, but not as limiting to the invention.
As it is shown in figure 1, one can fix four-wheel draw-bar box, including casing 1 and pulley 11, described pulley 11 is uniformly arranged on described casing 1 surrounding bottom surface, and described casing 1 surrounding bottom surface is additionally provided with brake block 2.
Above-mentioned fixed four-wheel draw-bar box, wherein, described casing 1 is provided with button 3, and described button 3 is in order to control the relative position of brake block 2 and pulley 11.
In the above embodiments, it is only necessary to press the button 3, it becomes possible to control brake block 2 and be close to pulley 11, it is prevented that pulley 11 rolls, and slides everywhere thus avoiding casing 1.
The foregoing is only preferred embodiment of the present invention; not thereby restriction embodiments of the present invention and protection domain; to those skilled in the art; the equivalent replacement done by all utilizations description of the present invention and diagramatic content and the obtained scheme of apparent change should be can appreciate that, all should be included in protection scope of the present invention.
Claims (2)
1. can fixing a four-wheel draw-bar box, including casing and pulley, described pulley is uniformly arranged on described casing surrounding bottom surface, it is characterised in that: described casing surrounding bottom surface is additionally provided with brake block.
2. according to claim 1 fix four-wheel draw-bar box, it is characterised in that: being provided with button on described casing, described button is in order to control the relative position of brake block and pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410752499.1A CN105725424A (en) | 2014-12-09 | 2014-12-09 | Fixable four-pulley draw-bar box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410752499.1A CN105725424A (en) | 2014-12-09 | 2014-12-09 | Fixable four-pulley draw-bar box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105725424A true CN105725424A (en) | 2016-07-06 |
Family
ID=56238644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410752499.1A Pending CN105725424A (en) | 2014-12-09 | 2014-12-09 | Fixable four-pulley draw-bar box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105725424A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202566711U (en) * | 2012-03-23 | 2012-12-05 | 上海市宝山区罗店中心校 | Draw-bar box with brake device |
| CN202566712U (en) * | 2012-04-17 | 2012-12-05 | 苏玉琴 | Luggage carrier with brake |
| CN103222719A (en) * | 2013-04-09 | 2013-07-31 | 金泰祥精密五金（昆山）有限公司 | Luggage with manual control brake |
| CN103932470A (en) * | 2014-05-15 | 2014-07-23 | 上海电机学院 | Luggage case with manually-controlled brake |
-
2014
- 2014-12-09 CN CN201410752499.1A patent/CN105725424A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202566711U (en) * | 2012-03-23 | 2012-12-05 | 上海市宝山区罗店中心校 | Draw-bar box with brake device |
| CN202566712U (en) * | 2012-04-17 | 2012-12-05 | 苏玉琴 | Luggage carrier with brake |
| CN103222719A (en) * | 2013-04-09 | 2013-07-31 | 金泰祥精密五金（昆山）有限公司 | Luggage with manual control brake |
| CN103932470A (en) * | 2014-05-15 | 2014-07-23 | 上海电机学院 | Luggage case with manually-controlled brake |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160706 |