CN102068129B - Auxiliary positioning device for slide rail assembly - Google Patents
Auxiliary positioning device for slide rail assembly Download PDFInfo
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- CN102068129B CN102068129B CN2009102256242A CN200910225624A CN102068129B CN 102068129 B CN102068129 B CN 102068129B CN 2009102256242 A CN2009102256242 A CN 2009102256242A CN 200910225624 A CN200910225624 A CN 200910225624A CN 102068129 B CN102068129 B CN 102068129B
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- rail spare
- wall
- spare
- rail
- guide seat
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Abstract
The invention relates to an auxiliary positioning device for a slide rail assembly. The auxiliary positioning device comprises a first rail piece, a second rail piece, a positioning piece and a guide seat, wherein the positioning piece is articulated with the first rail piece, and comprises a clamping pin; the guide seat is connected with the second rail piece, and comprises a partition body, a clamping body, a first passage, a second passage, a third passage, a first groove, a second groove and a third groove; when the second rail piece is at a closed position relative to the first rail piece, the clamping pin is positioned in the first passage; when the second rail piece is pushed in by a force, the clamping pin moves to the first groove; when the force is released and the second rail piece is popped up, the clamping pin passes through the second passage by means of guide of the partition body; when the second rail piece is pushed in and closed, the clamping pin is mutually clamped with the clamping body; and when the second rail piece is pushed in by the force again, the clamping pin is separated from the clamping body, and the clamping pin is released through the third groove and the second passage.
Description
Technical field
The present invention relates to a kind of auxiliary locator that is used for the slide rail assembly, be meant one especially can control the slide rail assembly machine desires to cut out in due course the time, be able to select this device and give the design of location.
Background technology
Early stage technology is like United States Patent (USP) U.S.5 that Brunnert invented; 040; No. 833 " closingdevice for a drawers "; Shown in this case the 2nd to the 6th figure and 18a, 18b figure, its announcement comprises that a drawer (drawer 1) is installed in a furniture body (furniture body 2), and the displacement of this furniture body activity between a closed position and an enable possition relatively; One spring (spring 10) is positioned between this drawer (1) and this furniture body (2); One keeper (holding member 9) is installed and is fixed in this furniture, and this keeper has a front end (front end 9 '); One latch fitting (latch member 11) is installed and is fixed in this drawer; This latch fitting comprises one first elevated areas (first raised areas 13) and one second elevated areas (second raised areas 12); Wherein, This second elevated areas has a recess (notch14) this first elevated areas (13) relatively, and this second elevated areas (12) has an inclined guide track (inclined guide track 15).When this drawer (1) when this furniture body (2) folds to the closed position relatively; Like this case Fig. 3, shown in Figure 4; The front end (9 ') of this keeper (9) is guided by the inclined guide track (15) of this second elevated areas (12), and is butted on the recess (14) of this second elevated areas (12).When this drawer (1) when this furniture body (2) imposes a thrust relatively; The direction of arrow shown in the 5th figure; The front end (9 ') of this keeper (9) is supported to another lead track (17) by the guiding of the lead track (16) of this first elevated areas (13); Break away from this recess (14) certainly, just this drawer (1) immediately with the elastic force pushing tow of this spring (10) and relatively this furniture body (2) oneself open (self-opening).
Wherein, When this drawer (1) relatively this furniture body (2) open and after this keeper (9) breaks away from this latch fitting (11); The front end (9 ') of this keeper (9) is for being in a no stressed state; And remain on a constant position, such pattern this drawer (1) relatively this furniture body (2) can only make the front end (9 ') of this keeper (9) collude the recess (14) that is butted on this latch fitting (11) once again with identical roundtrips when closing again.
Yet; If it is to hope this drawer (1) this furniture body (2) when closing relatively that demand is arranged; This keeper (9) also can have the lock relation of pulling with this latch fitting (11); Especially this drawer (1) has device to constitute in addition " close automatically " do the time spent, the relativeness of this keeper (9) and this latch fitting (11) i.e. in addition conversion.Be conceived to this, the present invention just provides a kind of improvement scheme, to reach aforementioned early stage technology and part.
Summary of the invention
The object of the present invention is to provide a kind of auxiliary locator that is used for the slide rail assembly, to realize:
In the time of can controlling the slide rail assembly machine desires to cut out in due course, be able to select this device and locate, so that the unlatching of this slide rail assembly and close more convenient operation.
According to the auxiliary locator that is used for the slide rail assembly of the present invention; Comprise one first rail spare, longitudinally slide relatively this first a rail spare and an auxiliary locator; Wherein, this second rail spare this first rail spare relatively keeps one to eject the power of opening under collapse state, and this auxiliary locator comprises a positioning piece and a guide seat; Be characterized in: said guide seat is attached at this second rail spare; This guide seat includes a first passage, one first groove and one first wall, and wherein, this first wall has one first guiding face this first passage relatively; One second channel, one second groove and one second wall, wherein, this second wall has one second guiding face this second channel relatively; One spacer body has a guide end, and this guide end is this first groove relatively; One block holder has a clamping face, and the part of this clamping face is this second groove relatively; One third channel, a three-flute and one the 3rd wall, wherein, the 3rd wall has one the 3rd guiding face other part of this clamping face relatively; And one the 4th wall have one the 4th guiding face; One moving part is corresponding to this keeper.
Wherein, when this second rail spare when relatively this first rail spare is at a stowed position, this bayonet lock is one first path that is positioned at the first passage of this guide seat.
Wherein, push strength when relative this first rail spare of this second rail spare imposes one, this bayonet lock is guided in this first path moves to this first groove with first guiding face of this first wall, and this bayonet lock is in a primary importance.
Wherein, after this pushed the strength releasing, this bayonet lock is the guiding of the guide end with this spacer body from this primary importance, and was moved to second path of the second channel of relative this guide seat.
Wherein, when again with this second rail spare relatively this first rail spare push and fold, this bayonet lock by this second path with the guiding of second guiding face of this second wall and in this second channel entered to this second groove, this bayonet lock was in a second place; After this second rail spare was decontroled, this bayonet lock left from this second place and is butted on the clamping face of this block holder, to be positioned at one the 3rd position.
Wherein, when this second rail spare relatively this first rail spare impose again one push strength after, this bayonet lock with the guiding of the 3rd guiding face of the 3rd wall and certainly the 3rd position enters in this three-flute, this bayonet lock is in one the 4th position; After this second rail spare was decontroled again, this bayonet lock was along the 4th guiding face of the 4th wall of this guide seat and this guide seat is left in displacement.
Wherein, when relative this first rail spare displacement, one position of this second rail spare, this moving part can push against this keeper and rotate in response to the slip of this second rail spare.
Description of drawings
Confirm above-mentioned purpose of the present invention, design feature and effect for further specifying, below will combine accompanying drawing that the present invention is carried out detailed description, wherein:
Fig. 1 is the configuration schematic diagram that shows the slide rail assembly of first embodiment of the invention.
Fig. 2 is the partial structurtes sketch map that shows the slide rail assembly of first embodiment of the invention.
Fig. 3 is the configuration schematic diagram that shows the auxiliary locator of first embodiment of the invention.
Fig. 4 is the relative first rail spare of the second rail spare that shows first embodiment of the invention when folding, this keeper relatively this guide seat at the sketch map that concerns in one first path.
Fig. 5 be show first embodiment of the invention the second rail spare relatively this first rail spare impose one when pushing strength, this keeper relatively this guide seat at the sketch map that concerns of a primary importance.
Fig. 6 be show first embodiment of the invention push strength when decontroling, this keeper is by the sketch map of this guide seat guiding.
Fig. 7 be show first embodiment of the invention push strength when decontroling, this keeper relatively this guide seat at the sketch map that concerns in one second path.
Fig. 8 is that relative this first rail spare of the second rail spare that shows first embodiment of the invention pushes when folding, and relative this guide seat of this keeper is at the sketch map that concerns of a second place.
Fig. 9 is the second rail spare that shows first embodiment of the invention when being decontroled, this keeper relatively this guide seat at the sketch map that concerns of one the 3rd position.
Figure 10 is when showing the second rail spare of first embodiment of the invention this first rail spare being pressed relatively again, this keeper relatively this guide seat at the sketch map that concerns of one the 4th position.
Figure 11 shows that the keeper of first embodiment of the invention is by the sketch map that concerns of the 4th guiding face of this guide seat guiding.
Figure 12 is that relative this first rail spare of the second rail spare that shows first embodiment of the invention is pulled out a segment distance, and moving part is pushed against the sketch map that concerns of keeper by drive.
Figure 13 shows that the moving part of second embodiment of the invention pushes against the sketch map that concerns of keeper.
Figure 14 shows that the moving part of third embodiment of the invention pushes against the sketch map that concerns of keeper.
Figure 15 shows the exploded view of the guide seat of fourth embodiment of the invention.
Figure 16 shows the combination sketch map of the guide seat of fourth embodiment of the invention.
Figure 17 shows the exploded view of the guide seat of fifth embodiment of the invention.
Figure 18 shows the combination sketch map of the guide seat of fifth embodiment of the invention.
Figure 19 shows the local configuration sketch map of the slide rail assembly of fifth embodiment of the invention.
Figure 20 shows the combination cross-sectional schematic of the guide seat and the adjustment part of fifth embodiment of the invention.
Figure 21 shows the local configuration sketch map of the slide rail assembly of sixth embodiment of the invention.
The specific embodiment
Like Fig. 1, shown in Figure 2, be to show a slide rail assembly, it comprises one first rail spare 10; One second rail spare 12 relatively this first rail spare 10 that longitudinally slides; One moving member 14 is installed on this first rail spare 10; An and auxiliary locator 16.Wherein:
This first rail spare 10 comprises a base plate 18.
This second rail spare 12 comprises one first connector 20 and one second connector 22.
This moving member 14 is to be driven displacement by first connector 20 of this second rail spare 12; For example; When these second rail spare, 12 relative these first rail spares 10 folded, as shown in Figure 4, this moving member 14 connected one first elastic components 24 and the first strength F1 with a first direction acts on this second rail spare 12; And this moving member 14 and these first connector, 20 mutual butts make these second rail spare, 12 relative these first rail spares 10 have the function of auto-closing with the elastic force of this first elastic component 24.And impose one and push strength when these second rail spare, 12 relative these first rail spares 10, as shown in Figure 5, make this second rail spare 12 be pushed into slightly one apart from the time; This first connector 20 can break away from from this moving member 14; Like Fig. 6, shown in Figure 7, hereat, the elastic force of this first elastic component 24 promptly no longer acts on this second rail spare 12; That is the first strength F1 that this moving member 14 acts on this second rail spare 12 can be disengaged; And as shown in Figure 1, connect these push pieces 26 with this second connector 22 of a push piece 26 butts and one second elastic component 28 and act on this second rail spare 12 with the second strength F2 of a second direction, make these second rail spare, 12 relative these first rail spares 10 have the function of automatic unlatching; That is these second rail spare, 12 relative these first rail spares 10 are under collapse state, and this second rail spare 12 keeps one to eject the power of opening.With the dual-use function person of above-mentioned automatic unlatching and auto-closing, the applicant also has the patent of invention of applying for No. 200910160452.5 on record in addition, incorporates this paper into for your guidance at this like this.
This auxiliary locator 16 comprise positioning piece 30 be articulated in this first rail spare 10, a guide seat 32 attach to this second rail spare 12 and a moving part 34 movable be installed in this first rail spare 10.Wherein:
This keeper 30 comprises a bayonet lock 36 and an abutment end 38 and this bayonet lock 36 at diverse location, and this keeper 30 can be driven displacements by this moving part 34, make this bayonet lock 36 remain on a certain location.
This guide seat 32 cooperates and to consult Fig. 2 and Fig. 3, comprises one first wall 40, one second wall 42, one the 3rd wall 44, one the 4th wall 46, connects wall 48, a spacer body 50 and a block holder 52.Wherein, this connects wall 48 and extends and connect this first wall 40, second wall 42, the 3rd wall 44 and the 4th wall 46, this first wall 40 and this spacer body 50 common definition one first passages 54.This spacer body 50 and these block holder 52 common definition one second channels 56.This block holder 52 and the 4th wall 46 common definition one third channels 58.This spacer body 50 has a guide end 60.This block holder 52 has the clamping face 62 of an inner concavity.This first wall 40, second wall 42 are connected wall 48 common definition one first groove 64a with this.This second wall 42, the 3rd wall 44 are connected wall 48 common definition one second groove 64b with this.The 3rd wall 44, the 4th wall 46 are connected wall 48 common definition one three-flute 64c with this, this three-flute 64c is corresponding to this third channel 58.This first wall 40 has the part of one first guiding face 66 at relative this first passage 54 of a longitudinal direction, to guide this first passage 54 corresponding to this first groove 64a.This second wall 42 has the part of one second guiding face 68 at relative this second channel 56 of a longitudinal direction, to guide this second channel 56 corresponding to this second groove 64b.The 3rd wall 44 has the part of one the 3rd guiding face 70 at the clamping face 62 of relative this block holder 52 of a longitudinal direction.The 4th wall 46 has one the 4th guiding face 72, with the 4th guiding face 72 bayonet lock 36 relative these second channels 56 to guide this keeper 30.The part of the guide end 60 of this spacer body 50 is in the part of relative this first groove 64a of a longitudinal direction, to guide this first groove 64a corresponding to this second channel 56.Other part of the clamping face 62 of this block holder 52 is at relative this second groove 64b of a longitudinal direction.In the present embodiment, this block holder 52 has more one the 5th guiding face 74 towards this second channel 56.
This moving part 34 is to be driven displacement by this moving member 14; And this moving part 34 has the abutment end 38 of this keeper 30 of an interlock end 76 butts; Like Fig. 1, shown in Figure 3; Make this keeper 30 with this moving part 34 against and during displacement, this keeper 30 this first rail spare 10 relatively rotates an angle.
Fig. 4 shows that these second rail spare, 12 relative these first rail spares 10 are at a stowed position.At this moment; The bayonet lock 36 of this keeper 30 is that first passage 54 with respect to this guide seat 32 is on one first path R1; And the first strength F1 of this moving member 14 acts on this second rail spare 12, makes these second rail spare, 12 relative these first rail spares 10 remain on such stowed position.
Fig. 5 shows that these second rail spare, 12 relative these first rail spares 10 impose one when pushing strength; These guide seat 32 relative these keeper 30 displacements; And the bayonet lock 36 of this keeper 30 is with first guiding face 66 of first wall 40 of this guide seat 32; The first path R1 of bayonet lock 36 in this first passage 54 to guide this keeper 30 moves in the first groove 64a of this guide seat 32, and makes this bayonet lock 36 be in a primary importance P1.
When pushing after strength removes of these second rail spare, 12 relative these first rail spares 10; First connector 20 of this second rail spare 12 breaks away from from this moving member 14; So; The first strength F1 of this first elastic component 24 no longer acts on this second rail spare 12; And with this push piece 26 and this second elastic component 28 with second connector 22 (consult Fig. 1 and apply for No. 200910160452.5 patent of invention on record) that this second strength F2 acts on this second rail spare 12, these second rail spare, 12 relative these first rail spares 10 can be opened automatically.Wherein, Like Fig. 6, shown in Figure 7; At this guide seat 32 with this second rail spare 12 also relatively during these keeper 30 displacements; The second channel 56 that the primary importance P1 of the bayonet lock 36 of this keeper 30 in this first groove 64a guides through this guide seat 32 with the guide end 60 of this spacer body 50, and this guide seat 32 moves on to one second path R2 relatively.Under this state, this second rail spare 12 this first rail spare 10 relatively freely ejects and pulls out displacement.
Pushing after strength decontrols of these second rail spare, 12 relative these first rail spares 10; These second rail spare, 12 relative these first rail spares 10 only eject a bit of distance usually, if this second rail spare 12 is not pulled out displacement and drive this moving member 14, at this moment; Fold if again these second rail spare, 12 relative these first rail spares 10 are pushed; As shown in Figure 8, these keeper 30 displacements relatively again of this guide seat 32, the bayonet lock 36 of this keeper 30 can be by the guiding of the second original path R2 with second guiding face 68 of second wall 42 of this guide seat 32; Make it in this second channel 56 enters to the second groove 64b of this guide seat 32, and arrive a second place P2.
Fig. 9 demonstration continues under the 8th figure state; After relative this first rail spare 10 of relieving pushes the second rail spare 12 that folds; These second rail spare, 12 relative these first rail spares 10 can drive these guide seat 32 relative these keeper 30 displacements with the above-mentioned second strength F2 and leave; And cause the bayonet lock 36 of this keeper 30 to leave from this second place P2, and be butted on the clamping face 62 of the block holder 52 of this guide seat 32, to be positioned at one the 3rd position P3.
When these second rail spare, 12 relative these first rail spares 10 impose again one push strength after; Shown in figure 10; These guide seat 32 relative these keeper 30 displacements; And the bayonet lock 36 of this keeper 30 enters in the three-flute 64c of this guide seat 32 from the clamping face 62 of this block holder 52 with the bayonet lock 36 of guiding this keeper 30, and moves on to one the 4th position P4 with the 3rd guiding face 70 of the 3rd wall 44 of this guide seat 32.Under this state; After this second rail spare 12 is decontroled again; This second rail spare 12 this first rail spare 10 relatively freely ejects or be drawn out displacement, and is shown in figure 11, wherein; The bayonet lock 36 of this keeper 30 just can be along the 4th guiding face 72 displacements of the 4th wall 46 of this guide seat 32, and can leave this guide seat 32.If this second rail spare 12 is when relatively this first rail spare 10 pushes again, this bayonet lock 36 can get into above-mentioned second channel 56 again with the guiding of the 5th guiding face 74 of this block holder 52.
Figure 12 shows that working as these second rail spare, 12 relative these first rail spares 10 pulls out displacement; And drive that this moving member 14 to one can prestore back stretch and when being enough to take back the position that the second rail spare 12 folds automatically; This moving part 34 can offset and displacement with this moving member 14; And the interlock end 76 of this moving part 34 makes these keeper 30 rotations and makes its bayonet lock 36 get back to the position with respect to the first passage 54 of this guide seat 32 against the abutment end 38 of this keeper 30, that is corresponding to this first path R1.So, when the second rail spare, 12 relative these first rail spares 10 fold once again, just can get back to the operator scheme that above-mentioned Fig. 4 rises.
Figure 13 shows second embodiment of the invention; Comprise that a moving member 200 has a moving part 202 extensions and corresponds to this keeper 30; When these second rail spare, 12 relative these first rail spares 10 are drawn out when being moved to the above-mentioned precalculated position that can fold automatically; This keeper 30 can be rotated by these moving part 202 pushing and pressing, and the bayonet lock 36 that makes this keeper 30 is corresponding to this first path R1.
Figure 14 shows third embodiment of the invention; Comprise that a moving part 300 is fixed in this second rail spare 12 and corresponding to this keeper 30; When these second rail spare, 12 relative these first rail spares 10 are drawn out when being moved to the above-mentioned precalculated position that can fold automatically; This keeper 30 can be rotated by these moving part 300 pushing and pressing, and the bayonet lock 36 that makes this keeper 30 is corresponding to this first path R1.
Figure 15 shows fourth embodiment of the invention, also comprises a guide seat 400 and a plate 402, and wherein, this guide seat 400 has an a pair of Access Division 404 and a draw-in groove 406.This connecting plate 402 has a pair of hole clipping 408 and 410 pairs of bodies of card should draw-in groove 406, to provide and this guide seat 400 clampings location, shown in figure 16.In the present embodiment, can be connected with this second rail spare 12, make this guide seat 400 be installed in this second rail spare 12 with this connecting plate 402.
Figure 17, Figure 18 show fifth embodiment of the invention, comprise that also a guide seat 500, a plate 502 connect this guide seat 500, an adjustment part 504 and articulated parts 506.Wherein, this guide seat 500 comprises a convex body 508, a connector 510, one a vertical ditch 512 and a recess 514.This connecting plate 502 comprises vertical hole, one first vertical hole 516, one second 518, a fixing hole 520 and a protuberance 522.Wherein, this convex body 508 can stretch out this 516 tops, first vertical hole; This connector 510 can be hung in this second vertical hole 518; And this protuberance 522 can be butted on the part of this recess 514, but this guide seat 500 is connected and length travel with this connecting plate 502 versatilely.This adjustment part 504 comprises a perforation 524 and one worm gear groove 526.This articulated part 506 is to pass the perforation 524 of this adjustment part 504 and the fixing hole 520 that is connected in this connecting plate 502, makes these adjustment part 504 relative these connecting plates 502 rotatable.
Figure 19 and Figure 20 show the combining and configuring of fifth embodiment of the invention, and the part of this second rail spare 12 is connected in vertical ditch 512 of this guide seat 500.This connecting plate 502 is connected and fixed on this second rail spare 12.The convex body 508 of this guide seat 500 can be stretched a part that places this worm gear groove 526.When rotating when this adjustment part 504 persons of being used adjustment, the convex body 508 of this guide seat 500 can be driven and displacement by the worm gear groove 526 along this adjustment part 504, and causing this guide seat 500 can be driven and this connecting plate 502 displacement longitudinally relatively.Therefore, when this guide seat 500 with this adjustment part 504 by adjustment relatively during these second rail spare, 12 length travels, the relative position between the keeper 30 of this guide seat 500 and previous embodiment can also be adjusted.In addition; Also comprise one the 3rd elastic component 528 and a block piece 530 to receive the elastic force of the 3rd elastic component 328 and be butted on the outer end of vertical ditch 512 of this guide seat 500; Vertical depth distance to make these second rail spare, 12 relative these first rail spares 10 also can be adjusted; And can cooperate actual installation application, for example the degree of depth according to drawer can cooperate fine setting.
Figure 21 shows the combining and configuring of sixth embodiment of the invention; This guide seat 600 comprises that a roller 602 is articulated in; And this roller 602 has the rolling surface base plate 18 of this first rail spare 10 relatively; The drawer object that carries when this second rail spare 12 has a predetermined weight; When causing these second rail spare, 12 relative these first rail spares 10 slightly toward bottom offset, the rolling surface of this roller 602 can be supported between the base plate 18 of this guide seat 600 and this first rail spare 10, remains on a relative position to guarantee the aforementioned relatively keeper 30 of this guide seat 600.
According to above explanation, but the enhancement effect and the advantage of knowledge capital invention promptly are:
When ejecting, relative this first rail spare of the second rail spare of the present invention opens a distance; If relative this first rail spare of this second rail spare is not drawn out to bigger unlatching distance; Drive that this moving member to one can prestore back stretch and when being enough to take back the position that the second rail spare folds automatically to reach; With the bayonet lock of this keeper first passage and the path change of second channel of this guide seat relatively, and guide this bayonet lock and be butted on this block holder.See through the such design of the present invention, its can let this second rail spare need not be more relatively this first rail spare be drawn out to bigger unlatching distance, can be again this second rail spare be pushed this first rail spare and folds and keep the location.
Though 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 used for explaining the present invention; Under the situation that does not break away from spirit of the present invention, also can make the variation and the modification of various equivalences, therefore, as long as variation, the modification to the foregoing description all will drop in the scope of the application's claims in connotation scope of the present invention.
Claims (19)
1. auxiliary locator that is used for the slide rail assembly; The second rail spare and the auxiliary locator that comprise one first rail spare, relative this first rail spare longitudinal sliding motion; Wherein, This second rail spare this first rail spare relatively keeps one to eject the power of opening under collapse state, it is characterized in that this auxiliary locator comprises:
Positioning piece is articulated in this first rail spare, and this keeper comprises a bayonet lock;
One guide seat is attached at this second rail spare, and this guide seat comprises:
One first passage, one first groove and one first wall, wherein, this first wall has first guiding face of relative this first passage;
One second channel, one second groove and one second wall, wherein, this second wall has second guiding face of relative this second channel;
One spacer body has a guide end, and this guide end is this first groove relatively; One block holder has a clamping face, and the part of this clamping face is this second groove relatively;
One third channel, a three-flute and one the 3rd wall, wherein, the 3rd wall has the 3rd guiding face of other part of relative this clamping face; And
One the 4th wall has one the 4th guiding face;
One moving part is corresponding to this keeper;
Wherein, when this second rail spare when relatively this first rail spare is at a stowed position, this bayonet lock is one first path that is positioned at the first passage of this guide seat;
Wherein, push strength when relative this first rail spare of this second rail spare imposes one, this bayonet lock is guided in this first path moves to this first groove with first guiding face of this first wall, and this bayonet lock is in a primary importance;
Wherein, after this pushed the strength releasing, this bayonet lock is the guiding of the guide end with this spacer body from this primary importance, and was moved to second path of the second channel of relative this guide seat;
Wherein, when again with this second rail spare relatively this first rail spare push and fold, this bayonet lock by this second path with the guiding of second guiding face of this second wall and in this second channel entered to this second groove, this bayonet lock was in a second place; After this second rail spare was decontroled, this bayonet lock left from this second place and is butted on the clamping face of this block holder, to be positioned at one the 3rd position;
Wherein, when this second rail spare relatively this first rail spare impose again one push strength after, this bayonet lock with the guiding of the 3rd guiding face of the 3rd wall and certainly the 3rd position enters in this three-flute, this bayonet lock is in one the 4th position; After this second rail spare was decontroled again, this bayonet lock was along the 4th guiding face of the 4th wall of this guide seat and this guide seat is left in displacement;
Wherein, when relative this first rail spare displacement, one position of this second rail spare, this moving part can push against this keeper and rotate in response to the slip of this second rail spare.
2. the auxiliary locator that is used for the slide rail assembly according to claim 1 is characterized in that, said first passage is defined by this first wall and this spacer body jointly.
3. the auxiliary locator that is used for the slide rail assembly according to claim 1 is characterized in that, said second channel is defined by this spacer body and this block holder jointly.
4. the auxiliary locator that is used for the slide rail assembly according to claim 1 is characterized in that, said third channel is defined by this block holder and the 4th wall jointly.
5. the auxiliary locator that is used for the slide rail assembly according to claim 1 is characterized in that, said first groove is defined by this first wall and second wall jointly.
6. the auxiliary locator that is used for the slide rail assembly according to claim 1 is characterized in that, said second groove is defined by this second wall and the 3rd wall jointly.
7. the auxiliary locator that is used for the slide rail assembly according to claim 1 is characterized in that, said three-flute is defined by the 3rd wall and this four wall jointly.
8. the auxiliary locator that is used for the slide rail assembly according to claim 1 is characterized in that, said guide seat comprises that one connects the connection wall of this first wall, second wall and the 3rd wall, and this connects wall corresponding to this first groove, second groove.
9. the auxiliary locator that is used for the slide rail assembly according to claim 1 is characterized in that the clamping face of said block holder is an inner concavity.
10. the auxiliary locator that is used for the slide rail assembly according to claim 1; It is characterized in that, also comprise a plate, it has an a pair of hole clipping and a card body; This guide seat has a pair of Access Division to should be to hole clipping and a draw-in groove to blocking body; Wherein, this to hole clipping and this to clamping location each other, Access Division, and should the card body with this draw-in groove each other clamping locate.
11. the auxiliary locator that is used for the slide rail assembly according to claim 1 is characterized in that, also comprises a plate, an adjustment part and an articulated part; This connecting plate is connected and fixed on this second rail spare, and connects this guide seat, and this connecting plate comprises one first vertical hole, one second vertical hole, a fixing hole and a protuberance; This guide seat comprises a convex body, a connector, a vertical ditch and a recess; This convex body can stretch out outside this first vertical hole, and this connector can hang in this second vertical hole, and this protuberance can be butted on the part of this recess, makes this guide seat connect this connecting plate and activity displacement longitudinally; This adjustment part comprises a perforation and a worm gear groove; This articulated part passes the perforation of this adjustment part and is connected in the fixing hole of this connecting plate; The part of this second rail spare is connected in vertical ditch of this guide seat; The convex body of this guide seat is stretched a part that places this worm gear groove.
12. the auxiliary locator that is used for the slide rail assembly according to claim 1; It is characterized in that; Comprise that also one is installed on the moving member of this first rail spare; And this second rail spare comprises one first connector, and this moving member can be driven displacement by first connector of this second rail spare, and this moving part pushes against this keeper with the drive of this moving member and rotates.
13. the auxiliary locator that is used for the slide rail assembly according to claim 12 is characterized in that, what said moving part was movable is installed on this first rail spare.
14. the auxiliary locator that is used for the slide rail assembly according to claim 12 is characterized in that said moving part is connected in this moving member.
15. the auxiliary locator that is used for the slide rail assembly according to claim 1 is characterized in that, said moving part is connected in this second rail spare.
16. the auxiliary locator that is used for the slide rail assembly according to claim 1; It is characterized in that; Comprise that also one connects first elastic component of this moving member; When relative this first rail spare of this second rail spare folded, first strength that this first elastic component has a first direction acted on this second rail spare, made this second rail spare this first rail spare auto-closing relatively.
17. the auxiliary locator that is used for the slide rail assembly according to claim 1 is characterized in that, comprise that also one second elastic component is connected the push piece of this second elastic component with one, and this second rail spare comprises one second connector; This push piece and with this second connector of elastic force butt of this second elastic component, make this second rail spare relatively this first rail spare under collapse state, keeps the power of an ejection unlatching.
18. the auxiliary locator that is used for the slide rail assembly according to claim 1 is characterized in that, also comprises one the 3rd elastic component and a block piece, this block piece receives the elastic force of the 3rd elastic component and is butted on the outer end of vertical ditch of this guide seat.
19. the auxiliary locator that is used for the slide rail assembly according to claim 1 is characterized in that, comprises that also one is articulated in the roller of this guide seat, and this roller has the rolling surface base plate of this first rail spare relatively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102256242A CN102068129B (en) | 2009-11-20 | 2009-11-20 | Auxiliary positioning device for slide rail assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102256242A CN102068129B (en) | 2009-11-20 | 2009-11-20 | Auxiliary positioning device for slide rail assembly |
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| Publication Number | Publication Date |
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| CN102068129A CN102068129A (en) | 2011-05-25 |
| CN102068129B true CN102068129B (en) | 2012-12-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009102256242A Active CN102068129B (en) | 2009-11-20 | 2009-11-20 | Auxiliary positioning device for slide rail assembly |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104172758B (en) * | 2013-05-23 | 2016-08-17 | 川湖科技股份有限公司 | Fixing device, sliding rail assembly and fixing device thereof |
| CN106073242A (en) * | 2016-06-23 | 2016-11-09 | 苏州旭鹏精密工业有限公司 | Two-way positioning slide |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7347515B1 (en) * | 2005-07-01 | 2008-03-25 | Gslide Corporation | Sliding rail assembly auto opening mechanism for drawer |
| US7374261B1 (en) * | 2006-12-08 | 2008-05-20 | Dynaslide Corporation | Push-open type slide structure |
| CN201270978Y (en) * | 2008-09-28 | 2009-07-15 | 伍志勇 | Sliding track with buffer mounting stand |
-
2009
- 2009-11-20 CN CN2009102256242A patent/CN102068129B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7347515B1 (en) * | 2005-07-01 | 2008-03-25 | Gslide Corporation | Sliding rail assembly auto opening mechanism for drawer |
| US7374261B1 (en) * | 2006-12-08 | 2008-05-20 | Dynaslide Corporation | Push-open type slide structure |
| CN201270978Y (en) * | 2008-09-28 | 2009-07-15 | 伍志勇 | Sliding track with buffer mounting stand |
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| Publication number | Publication date |
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| CN102068129A (en) | 2011-05-25 |
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