CN202775126U - Three-section type sliding guide rail with locating structure - Google Patents
Three-section type sliding guide rail with locating structure Download PDFInfo
- Publication number
- CN202775126U CN202775126U CN2012203390621U CN201220339062U CN202775126U CN 202775126 U CN202775126 U CN 202775126U CN 2012203390621 U CN2012203390621 U CN 2012203390621U CN 201220339062 U CN201220339062 U CN 201220339062U CN 202775126 U CN202775126 U CN 202775126U
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- China
- Prior art keywords
- rail
- section type
- locating
- guide rail
- locating structure
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- Expired - Fee Related
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Abstract
The utility model discloses a three-section type sliding guide rail with a locating structure. The three-section type sliding guide rail with the locating structure comprises a fixing rail (1), a movable rail (2) and a middle rail (3). The fixing rail (1) is connected with the middle rail (3) through a ball axletree in a sliding mode. The middle rail (3) is connected with the movable rail (2) through a ball axletree in a sliding mode. The three-section type sliding guide rail with the locating structure is characterized in that a protrusion (4) is arranged on the back portion of the fixing rail (1). A locating clamp (5) is arranged on the front portion of the middle rail (3), wherein the locating clamp (5) fits in with the protrusion (4). A locating structure is formed by joining the protrusion (4) and the locating clamp (5). The middle rail (3) is located on the fixing rail (1) after sliding through the locating structure. A locating mechanism is formed between the protrusion and the locating clamp, and the locating mechanism enables the middle rail to be located on the fixing rail after the middle rail slides. When the three-section type sliding guide rail with the locating structure is used for furniture such as drawers, cabinets and shoe cabinets, the three-section type sliding guide rail with the locating structure has the advantages of being capable of enabling the furniture such as the drawers, the cabinets and the shoe cabinets to be in a fixed state after the furniture is drawn out and avoiding the damage of the guide rail caused by carelessly pushing and sliding.
Description
Technical field
The utility model relates to a kind of rail plate, especially a kind of three-section type rail plate with location structure.Be applicable to the furniture such as drawer, cabinet, shoe chest.Belong to the furniture applications field.
Background technology
Guide rail is groove or the ridge of being made by metal or other material, can bear, fix, guides mobile device or equipment and reduce a kind of device of its friction, usually is installed on the furniture such as drawer, cabinet, shoe chest.At present, the main two joint guide rails that adopt, in the longer situation of needs actual relative movement, will adopt three joint guide rails, and now on the market three joint rail plates all are comprised of retaining rail, movable rail and middle rail, but the extended configuration of this three joint guide rails after slip can't locate, in case be installed on the furniture such as drawer, cabinet, shoe chest, people's collision accidentally can make it get back to original position, make guide rail a large amount of unnecessary slips occur, thereby cause guide rail to damage easily, the problem that can't use for a long time.
The utility model content
The purpose of this utility model is to damage easily in order to solve above-mentioned prior art, and the problem that can't use for a long time provides a kind of three-section type rail plate with location structure, has simple in structure, practical reliably characteristics.
The purpose of this utility model can reach by the following technical programs:
Three-section type rail plate with location structure, comprise retaining rail, movable rail and middle rail, retaining rail is slidingly connected by ball bearing and middle rail, middle rail is slidingly connected by ball bearing and movable rail, it is characterized in that: the rear portion in retaining rail is provided with projection, be provided with the location folder that cooperates with described projection in the front portion of middle rail, cooperated by described projection and location folder to consist of location structure, be positioned on the retaining rail after by location structure middle rail being slided.
The purpose of this utility model can also reach by the following technical programs:
A kind of Technological improvement plan of the present utility model is: the front end in retaining rail can be provided with block piece.
A kind of Technological improvement plan of the present utility model is: described retaining rail, movable rail and middle rail can be made by iron plate.
The utlity model has following outstanding beneficial effect:
1, the utility model is because setting forms location structure by projection and location folder, this location structure is being positioned on the retaining rail middle rail after the slip, therefore, when for furniture such as drawer, cabinet, shoe chest, make the furniture such as drawer, cabinet, shoe chest after pulling out, can be in stationary state, as long as people enforce a little and can set back, avoid casual push-and-pull slip and make guide rail fragile, have robust beneficial effect.
2, the utility model is improvement on the basis of existing technology, has simple in structure, practical reliable, firm and durable, the strong and stable advantage of load-bearing, is fit to be installed on the furniture such as drawer, cabinet, shoe chest, meets people's demand.
Description of drawings
Fig. 1 is the structural representation of the utility model extended configuration.
Fig. 2 is the enlarged diagram of the A place detent mechanism of Fig. 1.
Fig. 3 is the structural representation of the utility model contraction state.
Wherein, the 1-retaining rail, the 2-movable rail, rail among the 3-, the 4-projection, 5-locates folder, 6-block piece.
The specific embodiment
Specific embodiment 1:
Fig. 1, Fig. 2 and Fig. 3 consist of specific embodiment of the utility model 1.
With reference to Fig. 1, Fig. 2 and Fig. 3, present embodiment comprises retaining rail 1, movable rail 2 and middle rail 3, retaining rail 1 is slidingly connected by ball bearing and middle rail 3, middle rail 3 is slidingly connected by ball bearing and movable rail 2, be provided with projection 4 at the rear portion of retaining rail 1, be provided with and the described protruding 4 location folders 5 that cooperate in the front portion of middle rail 3, by described protruding 4 and location folder 5 cooperate and consist of location structure, be positioned on the retaining rail 1 after by location structure middle rail 3 being slided.
In the present embodiment, be provided with block piece 6 at the front end of described retaining rail 1.Described retaining rail 1, movable rail 2 and the structure of middle rail 3 for being made by the iron plate material.
The operation principle of present embodiment:
With reference to Fig. 1 and Fig. 3, after stretching is outwards slided in movable rail 2 beginnings, rail 3 is to locating slip in the drive, make whole guide rail be in extended configuration, when central rail 3 outwards is stretched over desired location, it is fixing that the location folder 5 of middle rail 3 is clipped in the middle part with projection 4, and middle rail 3 is positioned on the retaining rail 1, and movable rail 2 and middle rail 3 extend to maximum position.When needs shrink, only need a little firmly to promote inwards movable rail 2, projection 4 is just separated with location folder 5, continues to promote inwards, and rail 3 slided into contraction state during movable rail 2 just drove.
Present embodiment consists of telescopic three joint rail plates.
The above, it only is preferred embodiment of the present utility model, be not that technical scope of the present utility model is imposed any restrictions, so every foundation technical spirit of the present utility model all still belongs in the scope of the utility model technical side eucalyptus any trickle modification, equivalent variations and modification that above embodiment does.
Claims (3)
1. with the three-section type rail plate of location structure, comprise retaining rail (1), movable rail (2) and middle rail (3), retaining rail (1) is slidingly connected by ball bearing and middle rail (3), middle rail (3) is slidingly connected by ball bearing and movable rail (2), it is characterized in that: be provided with projection (4) at the rear portion of retaining rail (1), be provided with the location folder (5) that cooperates with described projection (4) in the front portion of middle rail (3), cooperate to consist of location structure by described projection (4) and location folder (5), be positioned on the retaining rail (1) after by location structure middle rail (3) being slided.
2. the three-section type rail plate with location structure according to claim 1, it is characterized in that: the front end in retaining rail (1) is provided with block piece (6).
3. the three-section type rail plate with location structure according to claim 1, it is characterized in that: described retaining rail (1), movable rail (2) and middle rail (3) are made by iron plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203390621U CN202775126U (en) | 2012-07-12 | 2012-07-12 | Three-section type sliding guide rail with locating structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203390621U CN202775126U (en) | 2012-07-12 | 2012-07-12 | Three-section type sliding guide rail with locating structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202775126U true CN202775126U (en) | 2013-03-13 |
Family
ID=47802501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203390621U Expired - Fee Related CN202775126U (en) | 2012-07-12 | 2012-07-12 | Three-section type sliding guide rail with locating structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202775126U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103169282A (en) * | 2013-04-15 | 2013-06-26 | 太仓博特精工机械设备有限公司 | Track for tool cabinet drawer |
| CN104068654A (en) * | 2014-06-03 | 2014-10-01 | 浙江科太厨房电器有限公司 | Positioning part of drawer and cabinet connecting structure in cupboard |
-
2012
- 2012-07-12 CN CN2012203390621U patent/CN202775126U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103169282A (en) * | 2013-04-15 | 2013-06-26 | 太仓博特精工机械设备有限公司 | Track for tool cabinet drawer |
| CN104068654A (en) * | 2014-06-03 | 2014-10-01 | 浙江科太厨房电器有限公司 | Positioning part of drawer and cabinet connecting structure in cupboard |
| CN104068654B (en) * | 2014-06-03 | 2017-01-11 | 浙江科太厨房电器有限公司 | Positioning part of drawer and cabinet connecting structure in cupboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20130712 |