CN208550518U - Outer rail for sliding rail installs anti-attrition guide post structure - Google Patents
Outer rail for sliding rail installs anti-attrition guide post structure Download PDFInfo
- Publication number
- CN208550518U CN208550518U CN201721451964.3U CN201721451964U CN208550518U CN 208550518 U CN208550518 U CN 208550518U CN 201721451964 U CN201721451964 U CN 201721451964U CN 208550518 U CN208550518 U CN 208550518U
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- CN
- China
- Prior art keywords
- guide post
- outer rail
- sliding rail
- attrition
- rail
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- 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.)
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Abstract
The utility model relates to a kind of outer rail for sliding rail to install anti-attrition guide post structure, including oblate cylinder, protrusion is outward extended in the middle part of the oblate cylinder, the lateral surface of the protrusion is anti-attrition face, and the both ends of the protrusion are formed with longitudinal register face.The utility model is compact-sized, reasonable, easy to operate, and by installing the effect of guide post on outer rail, effective outer rail of placing rubs with cabinet, greatly improves its service life, meanwhile, guide post also has the function of axial limiting and radial cylindrical surface guiding.
Description
Technical field
The utility model relates to sliding rail technical field, especially a kind of outer rail for sliding rail installs anti-attrition guide post structure.
Background technique
Sliding rail is also known as guide rail, slideway, refer to the drawer being fixed on the cabinet body of furniture, for furniture or cabinet plate enter and leave it is movable
Hardware connecting component.The drawer that sliding rail is suitable for the wooden furniture such as with steel drawer such as cabinet, furniture, official document cabinet, bathroom cabinet connects
It connects.
Currently, the structure of traditional sliding rail includes the middle rail being slidably connected on outer rail by middle rail ball retainer, in place
In the internal rail being slidably connected on outermost middle rail by internal rail ball retainer, in the sliding rail course of work, during middle rail passes through
Rail ball retainer with respect to outer rail carry out sliding motion, thus realize in rail relative to outer rail stretching with protrude into.
In the prior art, when traditional sliding rail is installed on cabinet, outer rail is easy to rub with cabinet, leads to outer rail
Service life is short.
Utility model content
The applicant provides a kind of structurally reasonable outer rail for sliding rail installation for the disadvantage in above-mentioned existing production technology
Anti-attrition guide post structure rubs so as to effectively place outer rail with cabinet, greatly improves use reliability.
Technical solution used by the utility model is as follows:
A kind of outer rail for sliding rail installs anti-attrition guide post structure, including oblate cylinder, to extension in the middle part of the oblate cylinder
Stretching has protrusion, and the lateral surface of the protrusion is anti-attrition face, and the both ends of the protrusion are formed with longitudinal register face.
As a further improvement of the above technical scheme:
Further include outer rail, the two sides of the outer rail are provided with card slot, be coupled guide post in the card slot, guide post it is convex
It rises and is just filled in the position of card slot, after the installation is completed, anti-attrition faces outwardly and is higher than its adjacent sliding rail plane for installing sliding rail.
The diameter of the oblate cylinder is identical as the sliding rail rolling element diameter.
The beneficial effects of the utility model are as follows:
The utility model is compact-sized, reasonable, easy to operate, by installing the effect of guide post on outer rail, effectively
It places outer rail to rub with cabinet, greatly improves its service life, meanwhile, guide post also has axial limiting and radial cylinder
The effect of face guiding.
The design of the utility model surface arc surface and side arc surface substantially increases the intensity of guiding column section, prevents
It only swings, substantially increases use reliability.
Oblate cylinder described in the utility model can avoid anti-attrition guide post radial rotating and reinforcement structure
The utility model is used to be mounted on the end of sliding rail slideway.
Detailed description of the invention
Fig. 1 is the application drawing of the utility model.
Fig. 2 is the structural schematic diagram of the utility model.
Wherein: 1, outer rail；2, guide post；3, card slot；4, oblate cylinder；7, raised；701, anti-attrition face；702, longitudinal register
Face.
Specific embodiment
With reference to the accompanying drawing, illustrate specific embodiment of the present utility model.
As depicted in figs. 1 and 2, the outer rail for sliding rail of the present embodiment installs anti-attrition guide post structure, including oblate cylinder 4,
Protrusion 7 is outward extended in the middle part of oblate cylinder 4, the lateral surface of protrusion 7 is anti-attrition face 701, and the both ends of protrusion 7 are formed with longitudinal fixed
Plane 702.
It further include outer rail 1, the two sides of outer rail 1 are provided with card slot 3, and guide post 2, the protrusion of guide post 2 are coupled in card slot 3
7 just fill in the position of card slot 3, and after the installation is completed, anti-attrition face 701 is outwardly and flat higher than adjacent sliding rail that it installs sliding rail
Face.
The diameter of oblate cylinder 4 is identical as the sliding rail rolling element diameter.
In actual use, guide post is an integral structure, and is directly mounted in the card slot 3 of outer rail 1, by convex
Decometer is lived, quick and easy for installation.
Above description is the explanation to the utility model, is not the restriction to utility model, defined by the utility model
Range is within the protection scope of the utility model referring to claim, can make any type of modification.
Claims (3)
1. a kind of outer rail for sliding rail installs anti-attrition guide post structure, it is characterised in that: including oblate cylinder (4), the oblate column
It is outward extended in the middle part of body (4) raised (7), the lateral surface of the protrusion (7) is anti-attrition face (701), the both ends of the protrusion (7)
It is formed with longitudinal register face (702).
2. outer rail for sliding rail as described in claim 1 installs anti-attrition guide post structure, it is characterised in that: it further include outer rail (1),
The two sides of the outer rail (1) are provided with card slot (3), are coupled guide post (2) in the card slot (3), the protrusion of guide post (2)
(7) it is just filled in the position of card slot (3), after the installation is completed, anti-attrition face (701) install the adjacent of sliding rail outwardly and higher than it
Sliding rail plane.
3. outer rail for sliding rail as described in claim 1 installs anti-attrition guide post structure, it is characterised in that: the oblate cylinder
(4) diameter is identical as the sliding rail rolling element diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721451964.3U CN208550518U (en) | 2017-11-02 | 2017-11-02 | Outer rail for sliding rail installs anti-attrition guide post structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721451964.3U CN208550518U (en) | 2017-11-02 | 2017-11-02 | Outer rail for sliding rail installs anti-attrition guide post structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208550518U true CN208550518U (en) | 2019-03-01 |
Family
ID=65445521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721451964.3U Active CN208550518U (en) | 2017-11-02 | 2017-11-02 | Outer rail for sliding rail installs anti-attrition guide post structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208550518U (en) |
-
2017
- 2017-11-02 CN CN201721451964.3U patent/CN208550518U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |