CN202206991U - Two-segment concealed sliding rail - Google Patents
Two-segment concealed sliding rail Download PDFInfo
- Publication number
- CN202206991U CN202206991U CN2011203382688U CN201120338268U CN202206991U CN 202206991 U CN202206991 U CN 202206991U CN 2011203382688 U CN2011203382688 U CN 2011203382688U CN 201120338268 U CN201120338268 U CN 201120338268U CN 202206991 U CN202206991 U CN 202206991U
- Authority
- CN
- China
- Prior art keywords
- rail
- fixed track
- slide rail
- fixed rail
- movable
- 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 discloses a two-segment concealed sliding rail, comprising a fixed rail and a movable rail which are movably connected in sequence, wherein the fixed rail is arranged on a base. The two-segment concealed sliding rail is characterized in that the cross section of the fixed rail takes the shape of a Chinese character ji, the movable rail is sleeved and connected to the upper part of the fixed rail, and a driving frame is arranged between the fixed rail and the movable rail; the driving frame comprises a M-shaped frame body, a top roller and a side roller, and the top roller and the side roller are respectively erected on the top face and the side face of the frame body; the outer side face of the fixed rail is provided with a driving wheel matched with the inner top face of the movable rail; limiting blocks are respectively arranged at two ends of the fixed rail; and positioning nails are arranged on the fixed rail. The two-segment concealed sliding rail disclosed by the utility model is strong in stability and long in service life.
Description
Technical field
The utility model relates to the five metals slide rail and makes the field, is that a kind of structure is firm, the two-part of long service life is hidden slide rail specifically.
Background technology
Existing five metals slide rail generally is divided into exposed type and concealed two kinds, and wherein concealed slide rail is widely used in the closed object of furniture such as cabinet, drawer, and concealed slide rail is divided into two kinds of two-part and syllogic usually.In the structure of two-part slide rail, install with the form of side snapping usually between the rail body.On the rail body of slide rail, usually roller devices can be set, the noise that this device sends in the time of can reducing the slide rail pulling makes the slide rail motion more smooth and easy., because the rail body of slide rail is separately positioned on the two sides of drawer, when the drawer load-bearing was big, the rail body on both sides bore respectively toward the gravity effect of drawer central authorities.Slide rail is receiving under the heavy situation for a long time; Distortion appears in side button rail body easily; The roller devices that is arranged between the rail body discontinuity phenomenon occurs in rail body deformability process, roller devices is stressed bigger near a side of drawer central authorities, and is then stressed less away from a side of drawer central authorities.When the deformation quantity of rail body increased, the stressed bigger side of roller devices can be pressed on the rail body because of pressure is excessive, causes roller not roll; And the stressed less side of roller devices can depart from because of rail body roof pressure portion, make roller can not roof pressure on the rail body and lost efficacy.Therefore, the present hiding rail structure of two-part all awaits further improvement.
Summary of the invention
The purpose of the utility model is to overcome the deficiency of prior art, provides a kind of stability the strong and hiding slide rail of two-part long service life.
The goal of the invention of the utility model is achieved in that a kind of two-part hides slide rail; Comprise the fixed track and the movable rail that flexibly connect successively; Fixed track is located on the base; It is characterized in that: said fixed track cross section is several fonts, and movable rail is socketed in fixed track top, is provided with gear frame between fixed track and the movable rail.
Said gear frame comprises M shape support body, is located at the top roller of support body end face and side and sidewinder post respectively.
Said fixed track lateral surface is provided with the drive that matches with movable rail inner top surface.
The two ends of said fixed track are respectively equipped with limited block.
Said fixed track is provided with the location nail.
The utility model is hidden slide rail to the two-part of prior art and is improved, and replace present side button rail body with fixed track and the movable rail of arranging suit up and down, and fixed track is a few font rail bodies.Through symmetric figure rail body iterative structure, improved the stability that slide rail uses greatly, the weight of drawer can be evenly distributed on the rail body, has effectively avoided because of receiving the heavy situation that produces distortion for a long time.In addition, be provided with gear frame between fixed track and the movable rail, through support, the gearing of gear frame; Make fixed track and movable rail be linked to be integral body; Improved the steadiness of rail body assembling back structure, made the transmission of slide rail more steady, smooth and easy, service life of having improved slide rail.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model most preferred embodiment;
Accompanying drawing 2 is the assembling sectional view of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further to describe.
Shown in accompanying drawing 1 and accompanying drawing 2, the two-part of the utility model is hidden slide rail and is mainly comprised fixed track 1 and movable rail 2, and fixed track 1 is movably connected with movable rail 2.The bottom of fixed track 1 is provided with base 4, and fixed track 1 can be fastened on the base 4 through welding, riveted joint or screw.The cross section of fixed track 1 is several fonts, and movable rail 2 is socketed in fixed track 1 top.This symmetric figure rail body iterative structure has improved the stability that slide rail uses, and the weight of drawer can be evenly distributed on the rail body, has effectively avoided because of receiving the heavy situation that produces distortion for a long time.Be provided with gear frame 4 between the fixed track 1 movable rail 2.Through support, the gearing of gear frame 4, make fixed track 1 and movable rail 2 be linked to be integral body, make the transmission of slide rail more steady, smooth and easy.Gear frame 4 comprises M shape support body 41, top roller 42 and sidewinders post 43, top roller 42 with sidewinder post 43 and be located at respectively on the end face and side of support body 41.In order to make the slip between fixed track 1 and the movable rail 2 more smooth and easy, more steady, on fixed track 1 lateral surface, be provided with inner driving wheel 11, inner driving wheel 11 matches with movable rail 2 inner top surfaces.The two ends of fixed track 1 are respectively equipped with limited block 12 in addition; And fixed track 1 is provided with drive location nail 13.Through above-mentioned detent mechanism and stopping means, make fixed track 1 and movable rail 2 in the process of sliding, keep stable, ensure the stability that gear frame 4 and drive 11 use simultaneously.
Above-mentioned specific embodiment is merely the utility model effect specific embodiment preferably, and the hiding identical or equivalent configurations of slide rail of all two-parts with the utility model is all in the protection domain of the utility model.
Claims (5)
1. a two-part is hidden slide rail; Comprise the fixed track (1) and the movable rail (2) that flexibly connect successively; Fixed track (1) is located on the base (3); It is characterized in that: said fixed track (1) cross section is several fonts, and movable rail (2) is socketed in fixed track (1) top, is provided with gear frame (4) between fixed track (1) and the movable rail (2).
2. hide slide rail according to the said two-part of claim 1, it is characterized in that: said gear frame (4) comprises M shape support body (41), is located at the top roller (42) of support body (41) end face and side and sidewinder post (43) respectively.
3. hide slide rail according to the said two-part of claim 1, it is characterized in that: said fixed track (1) lateral surface is provided with the drive (11) that matches with movable rail (2) inner top surface.
4. hide slide rail according to the said two-part of claim 1, it is characterized in that: the two ends of said fixed track (1) are respectively equipped with limited block (12).
5. hide slide rail according to the said two-part of claim 1, it is characterized in that: said fixed track (1) is provided with location nail (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203382688U CN202206991U (en) | 2011-09-09 | 2011-09-09 | Two-segment concealed sliding rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203382688U CN202206991U (en) | 2011-09-09 | 2011-09-09 | Two-segment concealed sliding rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202206991U true CN202206991U (en) | 2012-05-02 |
Family
ID=45986551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203382688U Expired - Fee Related CN202206991U (en) | 2011-09-09 | 2011-09-09 | Two-segment concealed sliding rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202206991U (en) |
-
2011
- 2011-09-09 CN CN2011203382688U patent/CN202206991U/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: 20120502 Termination date: 20190909 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |