CN203590989U - Luggage box with adjustable telescoping pull rod - Google Patents
Luggage box with adjustable telescoping pull rod Download PDFInfo
- Publication number
- CN203590989U CN203590989U CN201320766510.0U CN201320766510U CN203590989U CN 203590989 U CN203590989 U CN 203590989U CN 201320766510 U CN201320766510 U CN 201320766510U CN 203590989 U CN203590989 U CN 203590989U
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- CN
- China
- Prior art keywords
- pull rod
- adjustable
- guide rail
- luggage box
- sliding block
- 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 discloses a luggage box with an adjustable telescoping pull rod. The luggage box with the adjustable telescoping pull rod comprises a box body, rollers arranged at the bottom of the box body, as well as a pull rod, a handle, a sliding block, an upper stop piece, a guide rail and a lower stop piece which are arranged on the back of the box body, wherein the upper stop piece and the lower stop piece are respectively fixed at the upper end and the lower end of the guide rail, the handle and the sliding block are respectively arranged at the upper end and the lower end of the pull rod, and the sliding block is connected onto the guiding rail in a sleeving manner. The luggage box with the adjustable telescoping pull rod, provided by the utility model, has the advantages as followings: in the luggage box with the adjustable telescoping pull rod, through forming a threaded hole in the sliding block and the matching of a bolt and the threaded hole, that the sliding block is locked on the guide rail is achieved. Therefore, users can adjust the pull rod to a proper height according self height, so as to drag the luggage box conveniently. Since the sliding block and the bolt are arranged on the backside of the luggage box, thereby being very concealed, and the luggage box with the adjustable telescoping pull rod is low in processing cost and stable in performance, is artistic and elegant, has a simple structure, and is convenient and practical.
Description
Technical field
The utility model belongs to luggage case, is specifically related to a kind of adjustable and retractable pulling-rod trunk.
Background technology
Luggage case can be subject to traveller's favor for storage large numbers of items because inside has compared with large volume, and bottom of luggage case is provided with multiple rollers that contact with ground, and has telescopic Tiebar structure, so that user tows luggage case easily.
Along with social development, various places tourist industry prosperity, a lot of people can be to going tourism all over the world, and luggage case is absolutely necessary, those luggage cases that we buy in shop are generally all improper, and the length of telescopic lever is certain, cause us to use very inconvenient.
There is luggage case in general family, but owing to having adult and teenage year in kinsfolk, adult and minor there are differences in height, because the pull bar of luggage case can only regulate in fixing length.Therefore for the minor in kinsfolk due to height reason, using in draw-bar box, the length of pull bar or be oversize, or be too short, can not be adjusted to the length that is applicable to own height, uses very inconvenient.If for each kinsfolk buys a luggage case, cost is higher.
Utility model content
The utility model provides a kind of adjustable and retractable pulling-rod trunk, can only on fixing stroke, slide along guide rail with the telescopic lever that solves existing draw-bar box, and user cannot be according to the height adjusting yoke length of oneself, cause luggage case to use inconvenient technical problem.
In order to solve above technical problem, the technical scheme that the utility model is taked is:
A kind of adjustable and retractable pulling-rod trunk, described adjustable and retractable pulling-rod trunk comprises casing, be arranged on the pulley of described bottom half, and be arranged on the pull bar of described box back surface, handle, slide block, upper block, guide rail and lower block, described upper block and lower block are separately fixed at the two ends up and down of described guide rail, described handle and slide block are separately positioned on the both ends up and down of described pull bar, described slide block set is connected on described guide rail, described adjustable and retractable pulling-rod trunk also comprises a Lock Part, the through hole coordinating with described Lock Part is set on described slide block.
Be preferably, described Lock Part is bolt, and described through hole is screwed hole.
Be preferably, described pulley has 4.
Be preferably the aluminum alloy material that described pull bar and guide rail are hollow.
Adopting after technique scheme, the utility model adjustable and retractable pulling-rod trunk by arranging screwed hole on slide block, and coordinate with screwed hole by bolt, thereby realize, slide block is locked on guide rail, therefore user can be adjusted to applicable height by pull bar according to the height of oneself, drags luggage case to facilitate.Because slide block, bolt are arranged on the back of luggage case, very hidden, adjustable and retractable pulling-rod trunk processing cost is low, stable performance, elegant in appearance, simple in structure, convenient and practical.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the front view of the utility model adjustable and retractable pulling-rod trunk;
Fig. 2 is the topology view that the utility model adjustable and retractable pulling-rod trunk removes Lock Part;
Fig. 3 is the topology view that the utility model adjustable and retractable pulling-rod trunk is installed Lock Part;
Fig. 4 is the side view of the utility model adjustable and retractable pulling-rod trunk.
The specific embodiment
For making object, technical scheme and the advantage of the utility model embodiment clearer, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making all other embodiment that obtain under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figures 1 to 4, adjustable and retractable pulling-rod trunk is made up of casing 1, pulley 2, pull bar 3, handle 4, slide block 5, upper block 6, guide rail 7, lower block 8 and Lock Part 9.Pulley 2 has 4, and four pulleys 2 are arranged on the bottom of casing 1, upper block 6, guide rail 7 and lower block 8 are fixed on the back side of casing 1, and upper block 6 and lower block 8 are separately fixed at the top and bottom of guide rail 7. and handle 4 and slide block 5 are separately positioned on the both ends up and down of pull bar 3.Slide block 5 is socketed on guide rail 7, and slide block 5 can be along guide rail 7 at upper and lower upward sliding.Upper block 6 and lower block 8 limit the stroke of slide block 5 at guide rail 7, and pull bar 3 is telescopic bar, and Lock Part 9 is bolt, is provided with screwed hole 51 on slide block 5, and Lock Part 9 coordinates with screwed hole 51.The aluminum alloy material that pull bar 3 and guide rail 7 are hollow, has hardness high, the advantage that quality is light.
Traveller, in using pulling-rod trunk, pulls handle 4, is fixed on the slide block 5 of pull bar 3 lower ends along guide rail 7 upward slidings, and pull bar 3 stretches out gradually.In the time that pull bar 3 reaches suitable length, tighten Lock Part 9, the end butt guide rail 7 of Lock Part 9, thus Lock Part 9 is locked at slide block 5 on guide rail 7.Therefore user can move pull bar 3 to according to the height of oneself length that is applicable to oneself, then tightens Lock Part 9 slide block 5 and guide rail 7 are locked.
The utility model adjustable and retractable pulling-rod trunk is by screwed hole 51 is set on slide block 5, and coordinates with screwed hole 51 by Lock Part 9, thereby realize, slide block 5 is locked on guide rail 7.Therefore user can be adjusted to applicable height by pull bar 3 according to the height of oneself, drags luggage case to facilitate.And because slide block 5, Lock Part 9 are arranged on the back of luggage case, very hidden.Adjustable and retractable pulling-rod trunk processing cost is low, stable performance, elegant in appearance, simple in structure, convenient and practical.
Finally it should be noted that: above embodiment only illustrates the technical solution of the utility model, is not intended to limit; Although the utility model is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution depart from the spirit and scope of the each embodiment technical scheme of the utility model.
Claims (4)
1. an adjustable and retractable pulling-rod trunk, described adjustable and retractable pulling-rod trunk comprises casing, be arranged on the pulley of described bottom half, and be arranged on the pull bar of described box back surface, handle, slide block, upper block, guide rail and lower block, described upper block and lower block are separately fixed at the two ends up and down of described guide rail, described handle and slide block are separately positioned on the both ends up and down of described pull bar, described slide block set is connected on described guide rail, it is characterized in that, described adjustable and retractable pulling-rod trunk also comprises a Lock Part, the through hole coordinating with described Lock Part is set on described slide block.
2. adjustable and retractable pulling-rod trunk according to claim 1, is characterized in that, described Lock Part is bolt, and described through hole is screwed hole.
3. adjustable and retractable pulling-rod trunk according to claim 1, is characterized in that, described pulley has 4.
4. adjustable and retractable pulling-rod trunk according to claim 1, is characterized in that, the aluminum alloy material that described pull bar and guide rail are hollow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320766510.0U CN203590989U (en) | 2013-11-27 | 2013-11-27 | Luggage box with adjustable telescoping pull rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320766510.0U CN203590989U (en) | 2013-11-27 | 2013-11-27 | Luggage box with adjustable telescoping pull rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203590989U true CN203590989U (en) | 2014-05-14 |
Family
ID=50671950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320766510.0U Expired - Fee Related CN203590989U (en) | 2013-11-27 | 2013-11-27 | Luggage box with adjustable telescoping pull rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203590989U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104375200A (en) * | 2014-11-13 | 2015-02-25 | 陕西煤业化工技术研究院有限责任公司 | Modularized analog simulation experiment device achieving rapid installation, excavation and disassembly and operation method thereof |
| CN106137564A (en) * | 2016-08-11 | 2016-11-23 | 安徽省康富医疗用品有限公司 | A kind of Medical first-aid case being easy to regulate amount of storage |
| CN107752305A (en) * | 2017-09-30 | 2018-03-06 | 吴著业 | A kind of multifuctional solar traveling bag |
| CN108669755A (en) * | 2018-05-22 | 2018-10-19 | 平湖市星球箱包有限公司 | A kind of shock absorption trolley for luggage |
| CN109143766A (en) * | 2018-08-31 | 2019-01-04 | 合肥佳粮机械科技有限公司 | A kind of use for electronic products suit protection component with stretching structure |
-
2013
- 2013-11-27 CN CN201320766510.0U patent/CN203590989U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104375200A (en) * | 2014-11-13 | 2015-02-25 | 陕西煤业化工技术研究院有限责任公司 | Modularized analog simulation experiment device achieving rapid installation, excavation and disassembly and operation method thereof |
| CN106137564A (en) * | 2016-08-11 | 2016-11-23 | 安徽省康富医疗用品有限公司 | A kind of Medical first-aid case being easy to regulate amount of storage |
| CN106137564B (en) * | 2016-08-11 | 2018-02-27 | 安徽省康富医疗用品有限公司 | A kind of Medical first-aid case for being easy to adjust amount of storage |
| CN107752305A (en) * | 2017-09-30 | 2018-03-06 | 吴著业 | A kind of multifuctional solar traveling bag |
| CN108669755A (en) * | 2018-05-22 | 2018-10-19 | 平湖市星球箱包有限公司 | A kind of shock absorption trolley for luggage |
| CN109143766A (en) * | 2018-08-31 | 2019-01-04 | 合肥佳粮机械科技有限公司 | A kind of use for electronic products suit protection component with stretching structure |
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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: 20140514 Termination date: 20141127 |
|
| EXPY | Termination of patent right or utility model |