CN102783830B - Collecting clamping structure for slide rail assembly - Google Patents
Collecting clamping structure for slide rail assembly Download PDFInfo
- Publication number
- CN102783830B CN102783830B CN201110143917.3A CN201110143917A CN102783830B CN 102783830 B CN102783830 B CN 102783830B CN 201110143917 A CN201110143917 A CN 201110143917A CN 102783830 B CN102783830 B CN 102783830B
- Authority
- CN
- China
- Prior art keywords
- rail
- clamping piece
- slide rail
- window
- release member
- 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.)
- Active
Links
Images
Abstract
The invention relates to a collecting clamping structure for a slide rail assembly. The collecting clamping structure comprises a stopping element, a clamping element, a releasing element and an elastic element, wherein the clamping structure is arranged between a first rail and a second rail, the stopping element is positioned on the first rail, the clamping element is pivoted with the second rail, the releasing element is provided with a window for accommodating the clamping element, the inner wall of the window is provided with an inclined surface corresponding to the clamping element, the elastic element is butted between the clamping element and the inner edge of the window of the releasing element, in addition, the clamping element always maintains the position relative to the clamping element, when the second rail is collected relative to the first rail, the clamping element and the stopping element are mutually clamped and positioned, the clamping element is butted by the elasticity of the elastic element, when an operation part of the releasing element is pulled out by external force, the clamping element is driven to deviate and displace for an angle through being butted by the inclined surface of the window of the releasing element, and the clamping element is disengaged from the stopping element.
Description
Technical field
What the present invention relates to a kind of slide rail assembly folds clip structure, refers to especially and can automatically lock after withdrawn slide rail and the solution structure convenient, smoothly of pulling.
Background technology
In prior art, the locking device of slide rail when folding, in early days just like United States Patent (USP) the 5th, shown in 033, No. 805, slide rail front end is provided with a fastener, and in order to limit its drawer rail and mid-rail, its mid-rail and cabinet rail also can be located mutually.As United States Patent (USP) the 6th, shown in 398, No. 041B1, be that drawer class object is linked in slide rail, slide rail is installed on pillar, and utilizes the clamping and drawing device on this drawer class object to be positioned pillar.Separately, as United States Patent (USP) the 6th, 883, No. 884B2 and the 7th, shown in 604, No. 308B2, it is previous the proposed slide rail bolt button design of identical the applicant, the interior rail front end of its slide rail has bolt button structure, and in order to when the withdrawn slide rail, by bolt button structure clip in the fixed position of slide rail.Again, identical the applicant, in early days in disclosed 2009/0294393A1 U.S. patent application case, it is to make slide rail can do fast snap close with respect to frame or solution is pulled, and automatic locking is pulled when withdrawn slide rail.
And, as the United States Patent (USP) case U.S.7 that Sandoval invented, 364, " the User-controllable latching carrier rail system " of No. 244B2, its announcement has latch fitting (the movable latching member 212A of an activity, consult FIG.3B), this latch fitting includes an end portion (distal portion 310A) and is fixed in a slide rail (slide rail 302A), one mid portion (Intermediate portion 310B) and this end portion shape are at angle, one proximal part (proximal portion 310C) is extended by this mid portion, and leader (handle 204) is extended by this proximal part.Wherein, this proximal part has a protuberance (protrusion 308), borrows a user directly to control this handle, makes this slide rail distortion relatively of this mid portion and this proximal part, and this protuberance begins just can in a lock is pulled state, depart from.
Clearly, about the lock of withdrawn slide rail, pull and design suitable diversification, applicant of the present invention also actively researches and develops the various mechanisms that meets different slide rail user demands in this field, and the present invention is the brand-new structure of taking off Patent Case before a kind of being different from, it is convenient, smoothly that its special design is pulled the solution of slide rail.
Summary of the invention
The object of the present invention is to provide a kind of clip that folds of slide rail assembly to construct, to realize:
Folding of slide rail has AutoLock feature, and in pulling out the operating process of slide rail, can take advantage of a situation and discharge the locking mechanism of this slide rail.
The clip that folds of slide rail assembly is according to an aspect of the present invention constructed, and comprises one first rail; One second rail, relative this first rail displacement of longitudinal sliding motion; And a locking mechanism, be characterized in: described locking mechanism comprises an engine retaining part, be positioned at this first rail; One clamping piece, this second rail of pivot joint; One release member, is longitudinally flexibly connected this second rail, and this release member has an operating portion and a window, and wherein, this window is to hold this clamping piece interior, and the inwall of this window has an inclined-plane corresponding to this clamping piece; And an elastic component, only support between the window inner edge of this clamping piece and this release member, and make permanent this engine retaining part relatively that keeps of this clamping piece; When relative this first rail of this second rail folds, the mutual clip of this clamping piece and this engine retaining part location, and prop up this clamping piece by the elastic force of this elastic component; When the operating portion of this release member is drawn out with an external force, this clamping piece is supported by the inclined-plane of the window of this release member, and is driven pivotal displacement one angle, and this clamping piece is departed from from this engine retaining part.
Wherein, also comprise that one the 3rd rail is slidably connected between this first rail and this second rail.
Wherein, described elastic component Shi Yi foot is extended by this release member and has a pliability; Or described elastic component Shi Yi foot connects this clamping piece and has pliability.
Wherein, also comprise that a bracket connects this first rail.
Wherein, described engine retaining part is that a catch is extended by this bracket.
Wherein, described bracket comprises a fastener, and this engine retaining part is to be extended by this fastener.
Accompanying drawing explanation
For further illustrating, confirm above-mentioned purpose of the present invention, design feature and effect, below with reference to accompanying drawing, the present invention is described in detail, wherein:
Fig. 1 is the configuration schematic diagram of the slide rail assembly of the embodiment of the present invention.
Fig. 2 is the configuration schematic diagram that the locking mechanism of the embodiment of the present invention is arranged on this slide rail assembly.
Fig. 3 is in the locking mechanism of the embodiment of the present invention, another kenel schematic diagram of this engine retaining part.
Fig. 4 is in the locking mechanism of the embodiment of the present invention, the schematic diagram that this elastic component Shi Yi foot is extended by this release member.
Fig. 5 is in the locking mechanism of the embodiment of the present invention, and this elastic component Shi Yi foot connects the schematic diagram of this clamping piece.
Fig. 6 is the schematic diagram that the slide rail assembly of the embodiment of the present invention is borrowed this locking mechanism locking.
Fig. 7 is the release member of the embodiment of the present invention while pulling out with an external force, the schematic diagram that this clamping piece departs from from this engine retaining part.
The specific embodiment
Fig. 1 shows a slide rail assembly, comprises one first rail 10; One second rail 12; One the 3rd rail 14 and a locking mechanism 16 (structure is presented at Fig. 2 in detail).Furthermore, this first rail 10 is that outer rail, this second rail 12 are that interior rail, the 3rd rail 14 are middle rails.Wherein, this second rail 12 is the 3rd rails 14 that are slidably connected.The 3rd rail 14 is these first rails 10 that are slidably connected.Therefore the relation that, relative this first rail 10 of this second rail 12 is longitudinal sliding motion displacements.The 3rd rail 14 is to be slidably connected between this first rail 10 and this second rail 12, by the 3rd rail 14, makes relative this first rail 10 of this second rail 12 displacement extension be expanded to larger stroke.These locking mechanism 16 use are so that relative this first rail 10 of this second rail 12 while folding, this second rail 12 by this locking mechanism 16 locked and relatively this first rail 10 keep location.
Fig. 2 shows that a bracket 102 connects this first rail 10, this bracket 102 comprises a plurality of installed parts 104 and a fastener 106, by those installed parts 104, be arranged on a frame (rack, do not paint and be shown in figure) a plurality of corresponding apertures of a pillar in location, and utilize this fastener 106 to be buckled in the pillar location of this frame, this slide rail assembly can be installed in this frame.When a pair of slide rail assembly is arranged on the horizontal relative position of opposite side of this frame, a cabinet (chassis does not paint and is shown in figure) can be arranged on this frame to slide rail assembly by this.According to viewpoint of the present invention, above-mentioned is only a kind of enforcement kenel, for your guidance.
It should be noted, because this bracket 102 connects this first rail 10, and the length of extending this first rail 10.Therefore, in reality, use and construct in equivalent viewpoint, it is a part for this first rail 10 that this bracket 102 can be considered as.Separately, this second rail 12 includes a pair of abutment wall 122.
In a preferred embodiment of the present invention, this locking mechanism 16 comprises an engine retaining part 18, a clamping piece 20 and a release member 22.Wherein:
This engine retaining part 18 is mounted in this first rail 10, preferably, is arranged on the one end near this first rail 10, and for example in the present embodiment, this engine retaining part 18 is that a catch is extended by this fastener 106 by punching press means.Or as shown in Figure 3, this engine retaining part 18 can be also a part for the bracket 102 of this first rail 10, these bracket 102 elongation mouldings by punching press means and certainly for example.
This clamping piece 20 is that this pivot 24 comprises a head 26 with this second rail 12 of pivot 24 pivot joints.
This release member 22 is to be longitudinally flexibly connected this second rail 12, as shown in Figure 4, this release member 22 has an operating portion 28 and a window 30, wherein, this window 30 to be to hold this clamping piece 20 interior, and around this window 30, forms the wallboard 32 of this release member 22 that is connected, and this wallboard 32 also has an inclined-plane 34 corresponding to this clamping piece 20, and cover and be against this wallboard 32 by the head 26 of this pivot 24, this release member 22 can be pasted and be connected in this second rail 12.And as shown in Figure 2, the side of this release member 22 forms twice groove 36, and holds the abutment wall 122 of this second rail 12 with those groove 36 covers.
In the present embodiment, this locking mechanism 16 also comprises that an elastic component only supports between window 30 inner edges of this clamping piece 20 and this release member 22, makes elastic force that this clamping piece 20 produces by this elastic component and permanent this engine retaining part 18 relatively that keeps.Wherein, as shown in Figure 4, this elastic component Shi Yi foot 38 is extended by this release member 22 and has a pliability.Or as shown in Figure 5, this elastic component Shi Yi 38A of foot connects this clamping piece 20 and has pliability.
Borrow above-mentioned setting, when relative this first rail 10 of this second rail 12 folds, as shown in Figure 6, this clamping piece 20 can be located with the mutual clip of this engine retaining part 18, and by this elastic component, the elastic force of the foot 38 that for example this release member 22 extends to form props up this clamping piece 20, and keeps the steadiness of its clip.
Fig. 7 shows, when the operating portion 28 of release member 22 is pulled out with an external force (direction of arrow as shown in the figure), this clamping piece 20 is supported by the inclined-plane 34 of the window 30 of this release member 22, and is driven pivotable one angle, and this clamping piece 20 is departed from from this engine retaining part 18.Therefore, this second rail 12 can be freely relatively this first rail 10 be drawn out.After decontroling the operating portion 28 of this release member 22, this clamping piece 20 again can be by this elastic component, as the elastic force of aforementioned foot 38, and return back to the relatively position of this engine retaining part 18, when relative this first rail 10 of this second rail 12 is folded again, this clamping piece 20 also can keep and the mutual clip of this engine retaining part 18 location again, as shown in Figure 6.
According to above explanation, known enhancement effect of the present invention and advantage are:
Folding of slide rail has AutoLock feature, and in pulling out the operating process of slide rail, can take advantage of a situation and discharge the locking mechanism of this slide rail.
Although the present invention describes with reference to current specific embodiment, but those of ordinary skill in the art will be appreciated that, above embodiment is only for the present invention is described, in the situation that not departing from spirit of the present invention, also can make variation and the modification of various equivalences, therefore, as long as the variation of above-described embodiment, modification all will be dropped in the scope of the application's claims within the scope of connotation of the present invention.
Claims (5)
1. the clip that folds of a slide rail assembly is constructed, and comprises one first rail; One second rail, relative this first rail displacement of longitudinal sliding motion; And a locking mechanism, it is characterized in that:
Described locking mechanism comprises:
One engine retaining part, is positioned at this first rail;
One clamping piece, this second rail of pivot joint;
One release member, is longitudinally flexibly connected this second rail, and this release member has an operating portion and a window, and wherein, this window is to hold this clamping piece interior, and the inwall of this window has an inclined-plane corresponding to this clamping piece; And
One elastic component, support only between the window inner edge of this clamping piece and this release member, and making permanent this engine retaining part relatively that keeps of this clamping piece, described elastic component Shi Yi foot is extended by this release member and has pliability, or a foot connects this clamping piece and has pliability;
When relative this first rail of this second rail folds, the mutual clip of this clamping piece and this engine retaining part location, and prop up this clamping piece by the elastic force of this elastic component;
When the operating portion of this release member is drawn out with an external force, this clamping piece is supported by the inclined-plane of the window of this release member, and is driven pivotal displacement one angle, and this clamping piece is departed from from this engine retaining part.
2. the clip that folds of slide rail assembly according to claim 1 is constructed, and it is characterized in that, also comprises that one the 3rd rail is slidably connected between this first rail and this second rail.
3. the clip that folds of slide rail assembly according to claim 1 is constructed, and it is characterized in that, also comprises that a bracket connects this first rail.
4. the clip that folds of slide rail assembly according to claim 3 is constructed, and it is characterized in that, described engine retaining part is that a catch is extended by this bracket.
5. the clip that folds of slide rail assembly according to claim 3 is constructed, and it is characterized in that, described bracket comprises a fastener, and this engine retaining part is to be extended by this fastener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110143917.3A CN102783830B (en) | 2011-05-19 | 2011-05-19 | Collecting clamping structure for slide rail assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110143917.3A CN102783830B (en) | 2011-05-19 | 2011-05-19 | Collecting clamping structure for slide rail assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102783830A CN102783830A (en) | 2012-11-21 |
| CN102783830B true CN102783830B (en) | 2014-03-05 |
Family
ID=47149580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110143917.3A Active CN102783830B (en) | 2011-05-19 | 2011-05-19 | Collecting clamping structure for slide rail assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102783830B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104000405B (en) * | 2013-02-22 | 2016-02-17 | 川湖科技股份有限公司 | The support structure of bracket and slide rail |
| CN104735944B (en) * | 2013-12-20 | 2017-05-31 | 川湖科技股份有限公司 | For the adjustable bracket of sliding rail assembly |
| TWI513433B (en) * | 2014-01-28 | 2015-12-21 | King Slide Works Co Ltd | Slide assembly and connecting device used for the same |
| TWI513434B (en) * | 2014-01-28 | 2015-12-21 | King Slide Works Co Ltd | Slide assembly and connecting device used for the same |
| TWI586250B (en) * | 2014-06-18 | 2017-06-01 | 川湖科技股份有限公司 | Slide rail assembly |
| CN106136632B (en) * | 2015-03-24 | 2018-10-12 | 川湖科技股份有限公司 | Sliding rail assembly |
| CN112237346B (en) * | 2019-07-19 | 2022-09-20 | 川湖科技股份有限公司 | Sliding rail assembly |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5033805A (en) * | 1990-05-08 | 1991-07-23 | General Devices Co., Inc. | Drawer slide assembly with releasable lock mechanism |
| US6398041B1 (en) * | 1999-12-03 | 2002-06-04 | Hewlett-Packard Company | Snap system for retaining slide mounted rack system into multiple racks without tools |
| CN2529559Y (en) * | 2002-01-31 | 2003-01-08 | 川湖工厂股份有限公司 | Front pulling bolt-lock structure of slide |
| US7104691B2 (en) * | 2003-07-31 | 2006-09-12 | Accuride International, Inc. | Self-moving slide, mechanism for self-moving slide and method for self-moving a slide |
| CN100515275C (en) * | 2005-12-29 | 2009-07-22 | 川湖科技股份有限公司 | Interlock positioning construction for extending sliding rail |
-
2011
- 2011-05-19 CN CN201110143917.3A patent/CN102783830B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN102783830A (en) | 2012-11-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102783830B (en) | Collecting clamping structure for slide rail assembly | |
| JP6490722B2 (en) | Slide rail assembly | |
| JP6691936B2 (en) | Connection assembly and its cable management device | |
| CN102396897B (en) | Locking and releasing device for slide rail assembly | |
| KR101453700B1 (en) | Pull-in device | |
| TWI421048B (en) | Slide assembly with locking mechanism | |
| GB2449317A (en) | A slide assembly comprising an inverted U shaped slide member | |
| TW201635952A (en) | Slide rail assembly | |
| TWI640276B (en) | Slide rail assembly and driving mechanism thereof | |
| EP2946985A1 (en) | Baby stroller | |
| EP1655182A3 (en) | Curtain airbag device | |
| CN104000405A (en) | Supporting structure of bearing frame and sliding rail | |
| RU2016136827A (en) | SHUTTER ASSEMBLY FOR CARGO SPACE (OPTIONS) AND MOTOR VEHICLE CONTAINING SUCH NODE | |
| CN103622329A (en) | Mounting bracket of rack type sliding rail | |
| CN203046839U (en) | Sunroof sunshade linkage device used for vehicles | |
| JP2013533033A (en) | Cabinet furniture with pull-out part | |
| TWI489932B (en) | Fixing device for a slide assembly | |
| CN102846046A (en) | Connection structure of sliding rail assembly | |
| CN201481307U (en) | Telescopic suction hose for dust collector | |
| JP5701906B2 (en) | Drawer retract structure | |
| CN201353053Y (en) | Sleeve permanent seat structure | |
| CN102370351B (en) | Shock-resistant structure for slide rail collection | |
| CN102846045B (en) | Anti-slipping supporting rail assembly | |
| CN210930372U (en) | Sliding rail assembly with self-closing function and drawer assembly | |
| CN203780590U (en) | Push rod reversing structure of baby stroller |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |