CN202566711U - Draw-bar box with brake device - Google Patents
Draw-bar box with brake device Download PDFInfo
- Publication number
- CN202566711U CN202566711U CN 201220113480 CN201220113480U CN202566711U CN 202566711 U CN202566711 U CN 202566711U CN 201220113480 CN201220113480 CN 201220113480 CN 201220113480 U CN201220113480 U CN 201220113480U CN 202566711 U CN202566711 U CN 202566711U
- Authority
- CN
- China
- Prior art keywords
- draw
- bar box
- roller
- brake gear
- utility
- 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
Links
Abstract
The utility model discloses a draw-bar box with a brake device. The draw-bar box comprises a box body, wherein a roller is arranged below the box body, and the brake device is arranged on one side of the roller and is provided with a brake button. The draw-bar box with the brake device, disclosed by the utility model, achieves the purpose that the roller of a draw-bar box can not rotate so that the draw-bar box is fixedly arranged more stably, which is a problem in the prior art, and realizes the controllability of the roller through the brake device.
Description
Technical field
The utility model relates to a kind of draw-bar box, especially designs a kind of draw-bar box with brake gear.
Background technology
Draw-bar box refers to have the chest of pull bar and roller.Receive widely-used because of it is easy to use.Draw-bar box can portablely also can drag; The wheel of the draw-bar box that we are used at ordinary times basically all is positioned at the chest bottom; And the modern has designed the draw-bar box of a neomorph, and chest has been designed to the moulding of cylinder, the then whole outer chest outside that wraps in of wheel; Such cylinder design makes this draw-bar box can better adapt to different landform, as directly hauling just light stair activity of chest.
Lacking a kind of draw-bar box wheel that can make in the prior art can't rotate, thereby makes the more firm draw-bar box of draw-bar box fixed placement.
The utility model content
The utility model discloses a kind of draw-bar box, lack a kind of draw-bar box wheel that can make in the prior art and can't rotate, thereby make the problem of the more firm draw-bar box of draw-bar box fixed placement in order to solve with brake gear.
The above-mentioned purpose of the utility model realizes through following technical scheme:
A kind of draw-bar box with brake gear wherein, comprises a casing, and said casing below is provided with a roller, and a side of said roller is provided with a brake gear, and said brake gear is provided with the brake button.
Aforesaid draw-bar box with brake gear, wherein, said casing is that plastic material is processed.
Aforesaid draw-bar box with brake gear, wherein, said roller is that metal material is processed.
Aforesaid draw-bar box with brake gear, wherein, said roller also is coated with one deck rubber layer outward.
Aforesaid draw-bar box with brake gear wherein, has a pull bar on the said casing.
In sum; Owing to adopted technique scheme; The utility model has solved and has lacked a kind of draw-bar box wheel that can make in the prior art and can't rotate, thereby makes the problem of the more firm draw-bar box of draw-bar box fixed placement, realizes the controllability of roller through brake gear is set.
Figure of description
Fig. 1 is the structural representation that the utlity model has the draw-bar box of brake gear.
The specific embodiment
Be further described below in conjunction with the specific embodiment of accompanying drawing the utility model:
A kind of draw-bar box with brake gear wherein, comprises a casing 1, and said casing 1 below is provided with a roller 2, and a side of said roller 2 is provided with a brake gear 3, and said brake gear 3 is provided with brake button 4.
The said casing 1 of the utility model is processed for plastic material.
The said roller 2 of the utility model is processed for metal material.
Said roller 2 outer one deck rubber layers that also are coated with of the utility model, the noise when rotating to reduce roller 2.
Has a pull bar on the said casing 1 of the utility model.
In sum; Owing to adopted technique scheme; The utility model has solved and has lacked a kind of draw-bar box wheel that can make in the prior art and can't rotate, thereby makes the problem of the more firm draw-bar box of draw-bar box fixed placement, realizes the controllability of roller through brake gear is set.
It should be appreciated by those skilled in the art that those skilled in the art combine prior art and the foregoing description can realize said variant, do not repeat them here.Such variant does not influence the flesh and blood of the utility model, does not repeat them here.
More than the preferred embodiment of the utility model is described.It will be appreciated that the utility model is not limited to above-mentioned specific implementations, equipment of wherein not describing in detail to the greatest extent and structure are construed as with the common mode in this area to be implemented; Any those of ordinary skill in the art; Do not breaking away under the utility model technical scheme scope situation; All the method for above-mentioned announcement capable of using and technology contents are made many possible changes and modification to the utility model technical scheme; Or being revised as the equivalent embodiment of equivalent variations, this does not influence the flesh and blood of the utility model.Therefore, every content that does not break away from the utility model technical scheme, all still belongs in the scope of the utility model technical scheme protection any simple modification, equivalent variations and modification that above embodiment did according to the technical spirit of the utility model.
Claims (5)
1. the draw-bar box with brake gear is characterized in that, comprises a casing, and said casing below is provided with a roller, and a side of said roller is provided with a brake gear, and said brake gear is provided with the brake button.
2. the draw-bar box with brake gear according to claim 1 is characterized in that, said casing is that plastic material is processed.
3. the draw-bar box with brake gear according to claim 1 is characterized in that, said roller is that metal material is processed.
4. the draw-bar box with brake gear according to claim 1 is characterized in that, said roller also is coated with one deck rubber layer outward.
5. the draw-bar box with brake gear according to claim 1 is characterized in that, has a pull bar on the said casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220113480 CN202566711U (en) | 2012-03-23 | 2012-03-23 | Draw-bar box with brake device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220113480 CN202566711U (en) | 2012-03-23 | 2012-03-23 | Draw-bar box with brake device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202566711U true CN202566711U (en) | 2012-12-05 |
Family
ID=47236191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220113480 Expired - Fee Related CN202566711U (en) | 2012-03-23 | 2012-03-23 | Draw-bar box with brake device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202566711U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105725424A (en) * | 2014-12-09 | 2016-07-06 | 上海市格致中学 | Fixable four-pulley draw-bar box |
| CN107495591A (en) * | 2017-06-26 | 2017-12-22 | 胡振华 | Self-locking suitcase |
-
2012
- 2012-03-23 CN CN 201220113480 patent/CN202566711U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105725424A (en) * | 2014-12-09 | 2016-07-06 | 上海市格致中学 | Fixable four-pulley draw-bar box |
| CN107495591A (en) * | 2017-06-26 | 2017-12-22 | 胡振华 | Self-locking suitcase |
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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: 20121205 Termination date: 20130323 |