CN2826055Y - Linear metal guide rail - Google Patents
Linear metal guide rail Download PDFInfo
- Publication number
- CN2826055Y CN2826055Y CN 200520067511 CN200520067511U CN2826055Y CN 2826055 Y CN2826055 Y CN 2826055Y CN 200520067511 CN200520067511 CN 200520067511 CN 200520067511 U CN200520067511 U CN 200520067511U CN 2826055 Y CN2826055 Y CN 2826055Y
- Authority
- CN
- China
- Prior art keywords
- guide rail
- metal guide
- fastening foot
- boss
- straight line
- 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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Abstract
The utility model relates to a linear metal guide rail which comprises a guide rail body 1 with a lug boss 11 and three fixing feet 2 which are arranged on the lug boss 11 of the guide rail body 1, wherein a fixing foot 2 is connected with the lug boss 11 of the guide rail body 1 to form a whole. The utility model has the advantages of convenient use and low cost. The utility model can be used for relative sliding between the upper cover and the lower cover of a minitype electronic apparatus or a cellphone.
Description
Technical field
The utility model relates to a kind of straight line metal guide rail that is used for two object slide relative, especially comprises the guide rail body of being with boss being used for the straight line metal guide rail on miniature electric equipment or the mobile phone.
Background technique
The existing small household appliances product upper rail such as mobile phone that is used for generally is to adopt injection moulding or die stamping to come out with materials such as plastic cement, aluminium, magnesium alloys.Its structure is: the guide rail body 1 of band boss 11, as shown in Figure 1.During use, take screw directly the boss of slider and guide rail to be fixed together mostly, or the guide rail two ends are stuck in two buckles of slider, they are fixed together.There is following shortcoming in above-mentioned two kinds of Placements: the one, and the volume of metal guide rail own is little, processes screw hole and use screw fixedly connected on its boss, wastes time and energy like this, and difficulty of processing is big, defect rate height, and the cost height of buying primary screw; The guide rail two ends are stuck in the buckle, can be longer because of guide rail, and its middle part is unfixing, causes the guide rail easy deformation.
Summary of the invention
The technical problem that the utility model solves is to overcome above-mentioned defective, provides a kind of easy to use, straight line metal guide rail that cost is cheap relatively to society.
The technical solution of the utility model is: after at first obtaining the long-bar metal guide rail section of particular cross section arms with rolling metal technology or crowded type, section bar is blocked length to needs, reprocess out fastening foot; Perhaps straight line metal guide rail body and fastening foot are designed to two parts respectively independently, both manufacture separately respectively, and slot on guide rail body, and then fastening foot is embedded in guide rail body.Its structure of signing an undertaking is: a kind of straight line metal guide rail, comprise the guide rail body of being with boss, and one or more fastening foot is arranged on the boss of guide rail body.
Described fastening foot is that the boss with guide rail body is connected as a single entity.
Described fastening foot is embedded in the draw-in groove on the boss.
The section shape of described draw-in groove is inverted cone or inverted T-shaped.
The section shape of described draw-in groove is the section shape of flask.
Described fastening foot is metalwork or moulding.
Because the utility model has adopted the structure that one or more fastening foot is arranged on the boss of guide rail body, the preformed hole on fastening foot and the slider is affixed, has so just reached purpose easy to use, and in addition, the utility model also cost is lower.
Description of drawings
Fig. 1: be existing metal guide rail schematic representation;
Fig. 2: the metal guide rail schematic representation that is connected as a single entity for fastening foot of the present utility model and boss;
Fig. 3: for the another kind of embodiment of the utility model not with the metal guide rail main body structure schematic representation of fastening foot;
Fig. 4: be the perspective view of a kind of fastening foot of the present utility model;
Fig. 5: be another kind of embodiment's of the present utility model perspective view.
Embodiment
See also Fig. 2, a kind of straight line metal guide rail comprises that the guide rail body 1 of being with boss 11 has three fastening foot 2 on the boss 11 of guide rail body 1.Described fastening foot 2 is that the boss 11 with guide rail body 1 is connected as a single entity.
See also Fig. 3 to Fig. 5, it is another kind of embodiment of the present utility model, comprises guide rail body 1 and the fastening foot 2 of being with boss 11, and described fastening foot 2 keeps at a certain distance away in the back taper groove 3 on the boss 11 that is embedded in guide rail body 1.When manufacturing the utility model, obtain metal guide rail with rolling metal technology or crowded type earlier, then, on boss 11, process the metal guide rail body 1 of band back taper groove 3, as shown in Figure 3; Process fastening foot 2 separately, as shown in Figure 4; Fastening foot 2 is embedded in the back taper groove 3 on the boss 11 of metal guide rail body 1, with press, welding or glue fixes fastening foot 2 and gets final product, as shown in Figure 5.
Obviously, the fastening foot of above-mentioned model utility is except that the available metal material is manufactured, and also available plastics are manufactured; The also available mold insert injection molding way of the Placement of fastening foot and metal guide rail is about to metal guide rail and puts into injection mould, fastening foot is molded on the guide rail, thereby directly obtains a guide rail that is inlaid with fastening foot.The shape of its back taper groove also can be designed to regular geometrical shape such as square grade.
The utility model is widely used in the slide relative between the upper and lower cover on miniature electric equipment or the mobile phone.
Claims (7)
1, a kind of straight line metal guide rail comprises that the guide rail body (1) of band boss (11) is characterized in that: on the boss (11) of guide rail body (1) one or more fastening foot (2) is arranged.
2, straight line metal guide rail according to claim 1 is characterized in that: described fastening foot (2) is that the boss (11) with guide rail body (1) is connected as a single entity.
3, straight line metal guide rail according to claim 1 is characterized in that: described fastening foot (2) is embedded in the draw-in groove (3) on the boss (11).
4, straight line metal guide rail according to claim 1 and 2 is characterized in that: the section shape of described draw-in groove (3) is inverted cone or inverted T-shaped.
5, straight line metal guide rail according to claim 1 and 2 is characterized in that: the section shape of described draw-in groove (3) is the section shape of flask.
6, straight line metal guide rail according to claim 4 is characterized in that: described fastening foot (2) is metalwork or moulding.
7, straight line metal guide rail according to claim 5 is characterized in that: described fastening foot (2) is metalwork or moulding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520067511 CN2826055Y (en) | 2005-11-21 | 2005-11-21 | Linear metal guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520067511 CN2826055Y (en) | 2005-11-21 | 2005-11-21 | Linear metal guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2826055Y true CN2826055Y (en) | 2006-10-11 |
Family
ID=37066239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520067511 Expired - Fee Related CN2826055Y (en) | 2005-11-21 | 2005-11-21 | Linear metal guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2826055Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108473282A (en) * | 2015-11-17 | 2018-08-31 | 威特控股有限公司 | Guide assembly and sliding rail |
-
2005
- 2005-11-21 CN CN 200520067511 patent/CN2826055Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108473282A (en) * | 2015-11-17 | 2018-08-31 | 威特控股有限公司 | Guide assembly and sliding rail |
| CN108473282B (en) * | 2015-11-17 | 2020-10-23 | 威特控股有限公司 | Guide assembly and slide rail |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |