CN203058701U - Wheel for draw-bar box - Google Patents
Wheel for draw-bar box Download PDFInfo
- Publication number
- CN203058701U CN203058701U CN 201220669537 CN201220669537U CN203058701U CN 203058701 U CN203058701 U CN 203058701U CN 201220669537 CN201220669537 CN 201220669537 CN 201220669537 U CN201220669537 U CN 201220669537U CN 203058701 U CN203058701 U CN 203058701U
- Authority
- CN
- China
- Prior art keywords
- wheel
- draw
- bar box
- bearing
- swivel head
- 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 relates to a wheel for a draw-bar box, and the wheel comprises a connection seat which is connected with the edge angle of the draw-bar box. The wheel for the draw-bar box is characterized in that the bottom of the connection seat is connected with a rotation head which rotates along the shaft axis of a shaft pin through the shaft pin and a screw; a wheel is respectively arranged at two sides of the rotation head; a bearing is respectively arranged on the two wheels; and the two bearings are connected through a rivet which is penetrated in the rotation head. The wheel is strong in structural stability, is capable of bearing relatively large weights and has long service life.
Description
Technical field
The utility model relates to a kind of draw-bar box wheel.
Background technology
Draw-bar box is a kind of common daily necessities in our daily life, under the situations such as the university student has a holiday or vacation and goes home or return to school, the working clan goes on business, people's out on tours, the capital uses the required article that carry of trip on the draw-bar box band, the bottom of these draw-bar boxes is provided with wheel, have very strong locomotivity, alleviated people's pressure.The design of existing draw-bar box that we see is substantially: the edges and corners, bottom at draw-bar box inwardly are provided with depressed part, wheel is installed in depressed part, and all is that a wheel only is installed, its load is sizable, shortened its service life like this, its structure is also unstable simultaneously.
Summary of the invention
The purpose of this utility model is to provide a kind of structural stability strong, can bear bigger weight, the draw-bar box wheel of long service life.
The technical solution of the utility model is: a kind of draw-bar box wheel, comprise and the joining Connection Block of draw-bar box corner angle, it is characterized in that: described Connection Block bottom links through the swivel head of the axial line rotation of axle nail, screw and edge axle nail, described swivel head two sides are provided with a wheel, be provided with a bearing on the described wheel, the rivet of two bearings through being arranged in swivel head links.
Further, the outboard end of described bearing is provided with lid.
Advantage of the present utility model is: structural design is simple, novel; Assemble also simply, simplified the operation of assembling, also shortened and assembled the required time, and lowered the manufacture difficulty of draw-bar box, can directly install; Simultaneously, the structural stability of this wheel is strong, can bear bigger weight, the draw-bar box wheel of long service life.
Description of drawings
Fig. 1 is the schematic diagram of prior art.
Fig. 2 is schematic diagram of the present utility model.
Description of drawings:
1-Connection Block 2-wheel 3-swivel head 4-lid 5-bearing 6-rivet 7-screw 8-axle nail.
The specific embodiment
For above-mentioned feature and advantage of the present utility model can be become apparent, embodiment cited below particularly, and conjunction with figs. are described in detail below, but the utility model is not limited to this.
With reference to legend, a kind of draw-bar box wheel, comprise and the joining Connection Block 1 of draw-bar box corner angle, it is characterized in that: described Connection Block bottom links with the swivel head 3 of the axial line rotation of edge axle nail through axle nail 8, screw 7, described swivel head two sides are provided with a wheel 2, be provided with a bearing 5 on the described wheel, the rivet 6 of two bearings through being arranged in swivel head links.
The outboard end of described bearing is provided with lid 4.
The above only is preferred embodiment of the present utility model, and all equalizations of doing according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.
Claims (2)
1. draw-bar box wheel, comprise and the joining Connection Block of draw-bar box corner angle, it is characterized in that: described Connection Block bottom links through the swivel head of the axial line rotation of axle nail, screw and edge axle nail, described swivel head two sides are provided with a wheel, be provided with a bearing on the described wheel, the rivet of two bearings through being arranged in swivel head links.
2. draw-bar box wheel according to claim 1, it is characterized in that: the outboard end of described bearing is provided with lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220669537 CN203058701U (en) | 2012-12-07 | 2012-12-07 | Wheel for draw-bar box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220669537 CN203058701U (en) | 2012-12-07 | 2012-12-07 | Wheel for draw-bar box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203058701U true CN203058701U (en) | 2013-07-17 |
Family
ID=48757536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220669537 Expired - Fee Related CN203058701U (en) | 2012-12-07 | 2012-12-07 | Wheel for draw-bar box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203058701U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104026831A (en) * | 2014-05-31 | 2014-09-10 | 陈宏伟 | Roller wheel component for luggage |
| CN106666967A (en) * | 2016-12-01 | 2017-05-17 | 芜湖酷哇机器人产业技术研究院有限公司 | Luggage case |
-
2012
- 2012-12-07 CN CN 201220669537 patent/CN203058701U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104026831A (en) * | 2014-05-31 | 2014-09-10 | 陈宏伟 | Roller wheel component for luggage |
| CN104026831B (en) * | 2014-05-31 | 2016-04-13 | 陈宏伟 | Case and bag roll wheel assembly |
| CN106666967A (en) * | 2016-12-01 | 2017-05-17 | 芜湖酷哇机器人产业技术研究院有限公司 | Luggage case |
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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: 20130717 Termination date: 20151207 |
|
| EXPY | Termination of patent right or utility model |