CN202407485U - Trolley case provided with improved pull rods - Google Patents
Trolley case provided with improved pull rods Download PDFInfo
- Publication number
- CN202407485U CN202407485U CN201220039908XU CN201220039908U CN202407485U CN 202407485 U CN202407485 U CN 202407485U CN 201220039908X U CN201220039908X U CN 201220039908XU CN 201220039908 U CN201220039908 U CN 201220039908U CN 202407485 U CN202407485 U CN 202407485U
- Authority
- CN
- China
- Prior art keywords
- pull bar
- bar
- pull
- draw
- trolley case
- 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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- Details Of Rigid Or Semi-Rigid Containers (AREA)
Abstract
The utility model discloses a trolley case provided with improved pull rods. The trolley case comprises a trolley case body and the pull rods; the trolley case body is provided a pull rod support frame; pull rod accommodating grooves are formed on the pull rod support frame; the pull rods are arranged in the pull rod accommodating grooves; the pull rods and the pull rod accommodating grooves are arranged in a manner of forming certain angles with the outer edge of the pull rod support frame; the cross sections of the pull rods are irregular in shape.
Description
Technical field
The utility model relates to a kind of draw-bar box, particularly a kind of draw-bar box that improves pull bar that is provided with.
Background technology
Draw-bar box is the daily necessities that people in modern is often used when travelling outdoors.People put into case with various travelling commodity commonly used, and the pulling pull bar can carry and move easily.The thing that it not only holds is many, and convenient and strength-saving.The design of existing draw-bar box is the bottom wheel is housed, and a side of chest is equipped with pull bar.During use, pull bar can extend; Not the time spent, pull bar can be withdrawn.
The pull bar of draw-bar box partly generally includes two-part structure, i.e. pull bar and pull bar bracing frame, and the pull bar bracing frame is provided with the pull bar storage tank, and pull bar is located in the pull bar storage tank.Mostly existing pull bar is rounded, the oval or square pull bar of the cross section of regular shape, and pull bar and pull bar bracing frame outward flange laterally arrange.This structure causes pull bar fixing firm inadequately, in the pull bar storage tank, rocks easily, very easily damages.
The utility model content
The purpose of the utility model is in order to solve the problem of above-mentioned existence; A kind of draw-bar box that improves pull bar that is provided with is provided; Comprise draw-bar box body and pull bar, said draw-bar box body is provided with the pull bar bracing frame, and said pull bar bracing frame is provided with the pull bar storage tank; Said pull bar is located in the said pull bar storage tank, and said pull bar and pull bar storage tank and said pull bar bracing frame outward flange are provided with at an angle; Said pull bar is the irregular pull bar of shape of cross section.It can reach pull bar is fixedly secured, and reduces the purpose that pull bar rocks and damages.
The technical scheme of the utility model is following:
A kind of draw-bar box that improves pull bar that is provided with; Comprise draw-bar box body and pull bar; Said draw-bar box body is provided with the pull bar bracing frame; Said pull bar bracing frame is provided with the pull bar storage tank, and said pull bar is located in the said pull bar storage tank, and said pull bar and pull bar storage tank and said pull bar bracing frame outward flange are provided with at an angle;
Said pull bar is the irregular pull bar of shape of cross section.
Compared with prior art, the beneficial effect of the utility model is following:
The utility model can reach pull bar is fixedly secured, and reduces the purpose that pull bar rocks and damages.
Description of drawings
Fig. 1 is the cross-sectional structure sketch map of the utility model embodiment draw-bar box.
The specific embodiment
The below combines accompanying drawing and specific embodiment that the utility model is done further description.
Embodiment
See Fig. 1; A kind of draw-bar box that improves pull bar that is provided with; Comprise draw-bar box body 1 and pull bar 2, draw-bar box body 1 is provided with pull bar bracing frame 3, and pull bar bracing frame 3 is provided with pull bar storage tank 4; Pull bar 2 is located in the pull bar storage tank 4, and pull bar 2 is an angle 5 with pull bar storage tank 4 and pull bar bracing frame 3 outward flanges; Pull bar 2 is the irregular pull bar of shape of cross section.
In the present embodiment, the shape of pull bar cross section is shown in pull bar among Fig. 12, for having lacked a part of ellipse.Be merely for example, during practical implementation, the shape of pull bar cross section also can be made a variety of variations here.
The utility model preferred embodiment disclosed herein just is used for helping to set forth the utility model.Preferred embodiment does not have all details of detailed descriptionthe, does not limit this utility model yet and is merely the described specific embodiment.Obviously, according to the content of this specification, can do a lot of modifications and variation.These embodiment are chosen and specifically described to this specification, is principle and practical application in order to explain the utility model better, thereby make one of ordinary skill in the art can utilize the utility model well.The utility model only receives the restriction of claims and four corner and equivalent.
Claims (1)
1. one kind is provided with the draw-bar box that improves pull bar; Comprise draw-bar box body and pull bar; Said draw-bar box body is provided with the pull bar bracing frame, and said pull bar bracing frame is provided with the pull bar storage tank, and said pull bar is located in the said pull bar storage tank; It is characterized in that said pull bar and pull bar storage tank and said pull bar bracing frame outward flange are provided with at an angle;
Said pull bar is the irregular pull bar of shape of cross section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220039908XU CN202407485U (en) | 2012-02-08 | 2012-02-08 | Trolley case provided with improved pull rods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220039908XU CN202407485U (en) | 2012-02-08 | 2012-02-08 | Trolley case provided with improved pull rods |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202407485U true CN202407485U (en) | 2012-09-05 |
Family
ID=46732281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220039908XU Expired - Fee Related CN202407485U (en) | 2012-02-08 | 2012-02-08 | Trolley case provided with improved pull rods |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202407485U (en) |
-
2012
- 2012-02-08 CN CN201220039908XU patent/CN202407485U/en not_active Expired - Fee Related
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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: 20120905 Termination date: 20150208 |
|
| EXPY | Termination of patent right or utility model |