CN203735628U - Trunk convenient for climbing stairs - Google Patents
Trunk convenient for climbing stairs Download PDFInfo
- Publication number
- CN203735628U CN203735628U CN201320886962.2U CN201320886962U CN203735628U CN 203735628 U CN203735628 U CN 203735628U CN 201320886962 U CN201320886962 U CN 201320886962U CN 203735628 U CN203735628 U CN 203735628U
- Authority
- CN
- China
- Prior art keywords
- trunk
- trunk body
- rotating shaft
- vibration damper
- damper plate
- 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
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model relates to a trunk, and particularly relates to a trunk convenient for climbing stairs. The trunk comprises a trunk body, a draw bar, and rollers arranged at the bottom of the trunk body. The trunk is characterized in that the trunk body is connected with a vibration damper plate; a rotating shaft II is arranged on the vibration damper plate; a rotating shaft I is arranged at the lower part of the trunk body 1 near the rollers; the rotating shaft I is connected with the rotating shaft II by a scalable protection lever; a draw bar rotating shaft is arranged at the lower part of the trunk body; two ends of the rotating shaft of the draw bar are connected with the draw bar; a threaded shaft is arranged at the upper end of the trunk body; a protective umbrella is arranged on the trunk body through the threaded shaft; a pull belt is arranged at the part of the lower end of the trunk body. The trunk convenient for climbing stairs has the beneficial effects that the trunk is convenient to use, the vibration damper plate can be fixed on the front side of the trunk body when the trunk is used on a level road, the vibration damper plate can rotate to the lower part of the roller when a person climbs the stairs, the protective umbrella can prevent the trunk from being soaked, and the pull belt can provide convenience for pulling the trunk.
Description
Technical field
The utility model relates to a kind of luggage case, particularly a kind of luggage case of being convenient to stair climbing.
Background technology
Luggage case is the instrument of a kind of containment and transport of objects of often using while going on a journey of people, on level road, use more convenient, but common luggage case just needs portable in the time of stair activity, relatively waste time and energy, especially difficulty especially for the weak and sickly people such as old man and children, has brought many inconvenience to trip.
Summary of the invention
The utility model, in order to make up the defect of prior art, provides a kind of and can be convenient for people to the luggage case of being convenient to stair climbing that trip is used.
The utility model is achieved by the following technical solution:
A kind of luggage case of being convenient to stair climbing, comprise Luggage trunk body, pull bar, be positioned at the roller of Luggage trunk body bottom, it is characterized in that: described Luggage trunk body is connected with vibration damper plate, rotating shaft II is housed on vibration damper plate, rotating shaft I is equipped with near roller place in Luggage trunk body bottom, rotating shaft I is connected by telescopic protection bar with rotating shaft II, rod shaft is equipped with in the bottom of Luggage trunk body, rod shaft two ends cylinder lever connecting rod, the upper end of Luggage trunk body is provided with thread spindle, protection umbellule is arranged on Luggage trunk body by thread spindle, the end portion of Luggage trunk body is provided with and lifts belt, described telescopic protection bar has 2, lay respectively at the two ends of rotating shaft I and rotating shaft II, damping spring is equipped with in described telescopic protection bar inside, the cross section of described vibration damper plate is arc surface.
The beneficial effects of the utility model are: this is convenient to the luggage case of stair climbing, being applicable to each crowd uses, easy to use, pull bar is rotatable, can change firmly size and direction according to the gradient of stair in good time, according to actual road conditions, on level road, use and vibration damper plate can be fixed on to Luggage trunk body front, when stair activity, vibration damper plate can be gone to roller below, the vibration damper plate of circular arc can prevent that it is stuck on stairway step, be convenient to stair activity, damping spring and vibration damper plate can reduce the damage of luggage case and interior items, protection umbellule can prevent that luggage case from Sometimes When It Rains being drenched, lifting belt can facilitate in the time that people need to lift luggage case, the existence of function brings a lot of convenience to people's trip like this.
Brief description of the drawings
Below in conjunction with accompanying drawing, the utility model is further described.
Accompanying drawing 1 is convenient to the structural representation of the luggage case of stair climbing for the utility model;
In figure, 1 Luggage trunk body, 2 rod shafts, 3 pull bars, 4 rotating shaft I, 5 telescopic protection bars, 6 rollers, 7 damping springs, 8 rotating shaft II, 9 vibration damper plates, 10 protection umbellules, 11 lift belt, 12 thread spindles.
Detailed description of the invention
Accompanying drawing is a kind of specific embodiment of the present utility model.This utility model is convenient to the luggage case of stair climbing, comprise Luggage trunk body 1, pull bar 3, be positioned at the roller 6 of Luggage trunk body bottom, it is characterized in that: described Luggage trunk body 1 is connected with vibration damper plate 9, rotating shaft II 8 is housed on vibration damper plate 9, rotating shaft I 4 is equipped with near roller 6 places in Luggage trunk body 1 bottom, rotating shaft I 4 is connected by telescopic protection bar 5 with rotating shaft II 8, rod shaft 2 is equipped with in the bottom of Luggage trunk body 1, rod shaft 2 two ends cylinder lever connecting rods 3, the upper end of Luggage trunk body 1 is provided with thread spindle 12, protection umbellule 10 is arranged on Luggage trunk body 1 by thread spindle 12, the end portion of Luggage trunk body 1 is provided with and lifts belt 11, described telescopic protection bar 5 has 2, lays respectively at the two ends of rotating shaft I 4 and rotating shaft II 8.Damping spring 7 is equipped with in described telescopic protection bar 5 inside; The cross section of described vibration damper plate 9 is arc surface.This utility model is convenient to the luggage case of stair climbing; on level road, use and vibration damper plate 9 can be fixed on to Luggage trunk body 1 front; when stair activity, vibration damper plate 9 can be gone to roller 6 belows; telescopic protection bar 5 is controlled the activity of vibration damper plate 9; pull bar 3 changes firmly size and direction according to the gradient of stair in good time; protection umbellule 10 can prevent that Luggage trunk body 1 from Sometimes When It Rains being drenched; lifting belt 11 can facilitate in the time that people need to lift Luggage trunk body 1; protection umbellule 10 also can be backed out by screw thread in the time not needing, and does not affect the use of Luggage trunk body 1.
Claims (1)
1. be convenient to the luggage case of stair climbing for one kind, comprise Luggage trunk body (1), pull bar (3), be positioned at the roller (6) of the bottom of Luggage trunk body (1), it is characterized in that: described Luggage trunk body (1) is connected with vibration damper plate (9), rotating shaft II (8) is housed on vibration damper plate (9), rotating shaft I (4) is located to be equipped with near roller (6) in Luggage trunk body (1) bottom, rotating shaft I (4) is connected by telescopic protection bar (5) with rotating shaft II (8), rod shaft (2) is equipped with in the bottom of Luggage trunk body (1), rod shaft (2) two ends cylinder lever connecting rods (3), the upper end of Luggage trunk body (1) is provided with thread spindle (12), protection umbellule (10) is arranged on Luggage trunk body (1) by thread spindle (12), the end portion of Luggage trunk body (1) is provided with and lifts belt (11), described telescopic protection bar (5) has 2, lay respectively at the two ends of rotating shaft I (4) and rotating shaft II (8), damping spring (7) is equipped with in described telescopic protection bar (5) inside, the cross section of described vibration damper plate (9) is arc surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320886962.2U CN203735628U (en) | 2013-12-31 | 2013-12-31 | Trunk convenient for climbing stairs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320886962.2U CN203735628U (en) | 2013-12-31 | 2013-12-31 | Trunk convenient for climbing stairs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203735628U true CN203735628U (en) | 2014-07-30 |
Family
ID=51335515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320886962.2U Expired - Fee Related CN203735628U (en) | 2013-12-31 | 2013-12-31 | Trunk convenient for climbing stairs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203735628U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105982411A (en) * | 2015-02-15 | 2016-10-05 | 杨祖成 | Draw-bar box |
-
2013
- 2013-12-31 CN CN201320886962.2U patent/CN203735628U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105982411A (en) * | 2015-02-15 | 2016-10-05 | 杨祖成 | Draw-bar box |
| CN105982411B (en) * | 2015-02-15 | 2017-12-05 | 杨祖成 | Draw-bar box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20141231 |
|
| EXPY | Termination of patent right or utility model |