CN2909915Y - Travelling bag able to go up stairs - Google Patents
Travelling bag able to go up stairs Download PDFInfo
- Publication number
- CN2909915Y CN2909915Y CN 200620029011 CN200620029011U CN2909915Y CN 2909915 Y CN2909915 Y CN 2909915Y CN 200620029011 CN200620029011 CN 200620029011 CN 200620029011 U CN200620029011 U CN 200620029011U CN 2909915 Y CN2909915 Y CN 2909915Y
- Authority
- CN
- China
- Prior art keywords
- stairs
- pulley
- traveling bag
- bag
- inclusion
- 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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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model relates to a travelling bag capable of going up stairs. The bag comprises a bag body, a pull rod expandable inside a sliding chute, a handle, a pulley bracket, a stand bar, a trolley and pulleys arranged on the pulley bracket, wherein one side with the pull rod of the bag body is provided with at least two groups of the pulley brackets, each group of the pulley bracket is provided with at least two rows of the pulleys interlacingly, the bottom of the pulley bracket is provided with the trolleys, both sides at the upper part of the bag body are provided with a cating slot, inside the cating slot is provided with a locating rod, and one end of the locating rod is connected with the upper end of the pulley bracket. When the traveling bag goes up stairs, at least two rows of the pulleys arranged on each group of the pulley bracket interlacingly roll between the steps of the stairs to attain the goal of going up stairs, thereby reducing the bumping of the traveling bag and save labor when going up stairs.
Description
Technical field
The utility model relates to a kind of traveling bag, particularly relates to a kind of traveling bag of stair climbing.
Background technology
Therefore at present, the traveling bag that occurs on the market is of a great variety, structure is different, and wherein, the general available pull bar of traveling bag of band roller drags, and carries more conveniently, often is used in the long-distance travel.Though it is more convenient that the traveling bag of described band roller uses on the level land,, must be when going upstairs or getting on the bus portable or pickaback traveling bag, unusual effort, thereby, brought restriction and inconvenience to use.
Summary of the invention
The purpose of this utility model is to remedy the deficiencies in the prior art, for people provide a kind of traveling bag that can walk on stair.
The purpose of this utility model is achieved through the following technical solutions.
The traveling bag of stair climbing of the present utility model, it comprises: inclusion, scalable in inclusion the pull bar in the chute, handle, pulley yoke, leg, be installed in roller and pulley on the pulley yoke, wherein, a side that is provided with pull bar of described inclusion is provided with at least 2 group pulley yokes, the interlaced at least 2 row's pulleys that are provided with on every group of pulley yoke, the bottom of pulley yoke is provided with roller, the both sides, upper end of described inclusion are provided with locating slot, be provided with backstay in the locating slot, an end of described backstay is connected the upper end of pulley yoke.
Be provided with the angular adjustment bar near backstay between described pulley yoke and the inclusion.
The described locating slot outside is provided with grab, and described backstay is provided with draw-in groove, and grab and draw-in groove block mutually.
The traveling bag of stair climbing of the present utility model is owing to adopted above-mentioned technical scheme, promptly, at least 2 row's pulleys are set on every group of pulley yoke, when dilatory traveling bag is gone upstairs, the pulley of 2 rows of mutually staggered settings rolls between the step of stair, thereby realize the purpose of stair climbing, the jolting of traveling bag when reducing stair climbing, and then reach the labour-saving purpose.
Description of drawings
Structural representation when Fig. 1 is the traveling bag stair climbing of stair climbing of the present utility model.
Fig. 2 is the structural representation of the traveling bag of stair climbing of the present utility model when walking on the level land.
Fig. 3 is the operation principle schematic diagram of backstay of the present utility model and backstay knob.
The specific embodiment
As Fig. 1, shown in Figure 2, the traveling bag of stair climbing of the present utility model, it comprises: inclusion 1, scalable in inclusion the pull bar in the chute 2, handle 3, pulley yoke 6, leg 4, be installed in roller 5 and pulley 7 on the pulley yoke 6, wherein, a side that is provided with pull bar 2 of described inclusion 1 is provided with at least 2 group pulley yokes 6, the interlaced at least 2 row's pulleys 7 that are provided with on every group of pulley yoke 6, can reduce jolting of traveling bag when drawing traveling bag to go upstairs like this, make traveling bag with firm state walking stair, the bottom of pulley yoke 6 is provided with roller 5, when traveling bag is placed, roller 5 and leg 4 together support traveling bags, the both sides, upper end of described inclusion 1 are provided with locating slot 11, are provided with backstay 9 in the described locating slot 11, and an end of backstay 9 is connected in the upper end of pulley yoke 6, described backstay 9 is scalable in locating slot 11, described locating slot 11 outsides are provided with grab 12, and backstay 9 is provided with the draw-in groove 10 that blocks in described grab 12, are provided with angular adjustment bar 8 near backstay 9 on the described pulley yoke 6.
As shown in Figure 2, traveling bag is walked on the level land or when placing ground, and described pulley yoke 6 is in 1 the state of being contained in the inclusion, and is identical with the general traveling bag that has roller.
As shown in Figure 3, when the traveling bag of stair climbing of the present utility model is gone upstairs, pin the backstay button 13 that is arranged on inclusion 1 rear side upper end, adjusting angle adjusting rod 8, put down backstay button 13 after described angular adjustment bar 8 is adjusted to suitable position, at this moment, the grab 12 that is arranged on locating slot 11 outsides blocks mutually with the draw-in groove 10 that is arranged on the backstay 9, and then pulley yoke 6 is positioned at the position of the stair of can walking.
Claims (3)
1, a kind of traveling bag of stair climbing, it comprises: inclusion (1), scalable in inclusion the pull bar in the chute (2), handle (3), pulley yoke (6), leg (4), be installed in roller (5) and pulley (7) on the pulley yoke (6), it is characterized in that: a side that is provided with pull bar (2) of described inclusion (1) is provided with at least 2 group pulley yokes (6), every group of pulley yoke (6) gone up the interlaced at least 2 row's pulleys (7) that are provided with, the bottom of pulley yoke (6) is provided with roller (5), the both sides, upper end of described inclusion (1) are provided with locating slot (11), be provided with backstay (9) in the locating slot (11), an end of described backstay (9) is connected with the upper end of pulley yoke (6).
2, the traveling bag of stair climbing according to claim 1 is characterized in that: be provided with angular adjustment bar (8) near backstay (9) between described pulley yoke (6) and the inclusion (1).
3, the traveling bag of stair climbing according to claim 1 is characterized in that: described locating slot (11) outside is provided with grab (12), and described backstay (9) is provided with the draw-in groove (10) that blocks mutually with described grab (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620029011 CN2909915Y (en) | 2006-06-28 | 2006-06-28 | Travelling bag able to go up stairs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620029011 CN2909915Y (en) | 2006-06-28 | 2006-06-28 | Travelling bag able to go up stairs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2909915Y true CN2909915Y (en) | 2007-06-13 |
Family
ID=38131778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620029011 Expired - Fee Related CN2909915Y (en) | 2006-06-28 | 2006-06-28 | Travelling bag able to go up stairs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2909915Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102793360A (en) * | 2011-05-27 | 2012-11-28 | 胡艺 | Barrier-free luggage case |
| CN103494426A (en) * | 2013-09-18 | 2014-01-08 | 齐鲁工业大学 | Effort-saving stair climbing type luggage box |
| CN103829509A (en) * | 2014-03-05 | 2014-06-04 | 上海应用技术学院 | Labor-saving crawling ladder traction frame |
| CN105747434A (en) * | 2016-05-13 | 2016-07-13 | 宁波超速达通讯科技有限公司 | Draw-bar luggage box |
| CN105831927A (en) * | 2016-03-30 | 2016-08-10 | 平湖市大明皮件有限公司 | Novel portable stair climbing luggage |
-
2006
- 2006-06-28 CN CN 200620029011 patent/CN2909915Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102793360A (en) * | 2011-05-27 | 2012-11-28 | 胡艺 | Barrier-free luggage case |
| CN103494426A (en) * | 2013-09-18 | 2014-01-08 | 齐鲁工业大学 | Effort-saving stair climbing type luggage box |
| CN103829509A (en) * | 2014-03-05 | 2014-06-04 | 上海应用技术学院 | Labor-saving crawling ladder traction frame |
| CN105831927A (en) * | 2016-03-30 | 2016-08-10 | 平湖市大明皮件有限公司 | Novel portable stair climbing luggage |
| CN105747434A (en) * | 2016-05-13 | 2016-07-13 | 宁波超速达通讯科技有限公司 | Draw-bar luggage box |
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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: 20070613 |