CN1864593A - Bearing carrier positioner with slide rails - Google Patents
Bearing carrier positioner with slide rails Download PDFInfo
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- CN1864593A CN1864593A CNA2005100746520A CN200510074652A CN1864593A CN 1864593 A CN1864593 A CN 1864593A CN A2005100746520 A CNA2005100746520 A CN A2005100746520A CN 200510074652 A CN200510074652 A CN 200510074652A CN 1864593 A CN1864593 A CN 1864593A
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- colludes
- bearing carrier
- supporting seat
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Abstract
The present invention is one positioning device for slide rail bearing carrier, and one bearing carrier with balls is set between one bearing rail and one sliding rail capable of sliding on the bearing rail. The present invention features the bearing carrier with notch and hooked lug in the front end, and the bearing rail with support seat and hook pivoted to one retaining seat on the bearing rail. One elastic force is applied with the support seat to the hook for the hook to swing backwards. Owing to the said structure, after the bearing carrier moves to the support seat and the sliding rail is separated, the front end of the bearing carrier may be positioned. At least one releasing mechanism is set in the sliding rail for driving the hook to swing timely.
Description
Technical field
The present invention relates to a kind of bearing carrier positioner with slide rails.
Background technology
General drawer or the employed flexible slide rail of analog, its typical architecture has two joints or three joint slip rail spares, and by one group or two groups be set in these slip rail spares between getting on the right track bearing and slidably, this kind bearing can flexibly connect slip rail spare for utilizing a bearing support bearing plurality of balls to roll in track usually; Again based on the drawer or the analog that are erected on the slide rail; when no matter being the assembling of furniture factory or consumer when using; it often has the needs of separating; so this class slide rail just has departing function more; the framework of two joints or three joint slip rail spares no matter in its design; mainly be to make this joint rail spare that is connected in drawer or analog can extract separation out; and consider detach after the re-mounting convenience and keep the normal function of product of assembling again; then must when detaching, this rail spare will provide this bearing support of its effect of being slidingly connected to be positioned the front end of the retaining rail part of relative socket; can insert in the bearing support again smoothly again in order to this rail spare that detaches, and then importing is on the linearly aligned ball track.
And these can be positioned bearing support the prior art of rail spare end, once disclose to some extent in the TaiWan, China patent, for example announce No. 252316, No. 491054, No. 491055, No. 498730, M248319 number and the invention disclose No. 200412881 in early days, in addition, United States Patent (USP) the 3rd, 801 for example, No. 166, the 5th, 466, No. 060, the 5th, 577, No. 821, the 5th, 722, No. 750, the 6th, 145, No. 945, the 6th, 220,683B1 number, the 6th, 254,210B1 number, the 6th, 296,338B1 number, the 6th, 390,575B1 number, the 6th, 655,763B2 number, the 6th, 715,851B1 number, the 6th, 820,954B2 number, the 6th, 851,773B2 number, the 6th, 860,574B2 number and U.S. Patent application disclose US 2002/0089273 A1 number in early days, US 2005/0017613 A1 number, US 2005/0062379 A1 number etc. case discloses, and also is the related prior art of being known in this field at present.
Because aforementioned axis carrying part is positioned the early stage technology of rail spare end, the elasticity that its most of location belongs to a kind of " temporarily " fastens effect, still has to make the bearing support anxiety of displacement accidentally; In addition, some possess have the whole kenel of forcing fixation person, its collocation to separate the mechanism of pulling also to show outdated, it is required not to be inconsistent present product operation kenel.
Summary of the invention
The object of the present invention is to provide a kind of bearing carrier positioner with slide rails, to realize:
A. bearing support with collude part collude to and cooperate that block seat is auxiliary to compress, its location is firm really.
B. collude part and protected by a block seat, do not subject to improper use and deformed damaged.
The driving running kenel of c. colluding part can adapt to different demands and do variation, makes the locating effect of its relative bearing support, use pattern more flexible.
And bearing carrier positioner with slide rails of the present invention, establishing one between carrying rail and a slip rail has in the slide rail basic framework of bearing support of ball and further is provided with recess and protruding hook part in this bearing support front end, carrying rail front end is provided with a supporting seat that supplies slip rail cunning to support, the supporting seat place establish one can swing collude part, this colludes part is to be articulated in a block seat that is fixed on the carrying rail, and supporting seat and collude and have an elastic force effect between part, the swing of colluding part can be replied, bearing support moves to the supporting seat place, and after the slip rail breaks away from, the bearing support front end compressed by block seat and by its protruding hook part colluded part collude to and locate, also being provided with one at least separates the structure of pulling on this slip rail, and when making the slip rail carry rail relatively being stretched to the limit or slip rail when carrying rail relatively and inserting, separate the structure of pulling by this and produce induced effect colluding part, collude part and swing in good time and can control, to meet its stopper opportunity of diverse location separately.
And, make above-mentioned bearing support by collude part collude to the location state break away from voluntarily for applying suitable strength ejection bearing support, under this kenel, the present invention can further be provided with a restriction body in the slip rail, this restriction body provides the effect of colluding part and being tight against bearing support of pushing down at the beginning of the slip rail inserts the carrying rail, and can be after the slip rail inserts the suitable distance of carrying rail, the restriction body leaves and colludes part, by the contact resistance of the relative bearing support of slip rail and give and force drive to remove the location voluntarily, or order about the effect of pulling of separating of swing by the aforementioned structure of pulling of separating to colluding the part generation again, make the slip rail continue to import in the carrying rail bearing support mobilizable with it.
Confirm above-mentioned purpose of the present invention, design feature and effect for further specifying, the present invention is described in detail below with reference to accompanying drawing.
Description of drawings
Fig. 1 is the present invention's first possible embodiments exploded view.
Fig. 2 is the present invention's first possible embodiments partial structurtes schematic diagram.
Fig. 3 is the present invention's first possible embodiments stretching illustrative view (I).
Fig. 4 is the present invention's first possible embodiments stretching illustrative view (two).
Fig. 5 is the present invention's first possible embodiments stretching illustrative view (three).
Fig. 6 is that the present invention's first possible embodiments breaks away from illustrative view.
Fig. 7 is the present invention's first possible embodiments bearing support positioning states schematic diagram.
Fig. 8 is the present invention's first possible embodiments grafting illustrative view (I).
Fig. 9 is the present invention's first possible embodiments grafting illustrative view (two).
Figure 10 is the present invention's first possible embodiments grafting illustrative view (three).
Figure 11 is the present invention's second possible embodiments partial structurtes schematic diagram.
Figure 12 is the present invention's the 3rd possible embodiments partial structurtes schematic diagram.
Figure 13 is the present invention's the 4th possible embodiments partial structurtes schematic diagram.
Figure 14 is the present invention's the 5th possible embodiments partial structurtes schematic diagram (I).
Figure 15 is the present invention's the 5th possible embodiments partial structurtes schematic diagram (two).
Figure 16 is the present invention's the 5th possible embodiments grafting illustrative view.
Figure 17 is the present invention's the 6th possible embodiments partial structurtes schematic diagram.
Figure 18 is the present invention's the 7th possible embodiments partial structurtes schematic diagram (I).
Figure 19 is the present invention's the 7th possible embodiments partial structurtes schematic diagram (two).
The specific embodiment
Bearing carrier positioner with slide rails of the present invention, selectable possible embodiments, as shown in Figure 1, the concrete utilization of its slide rail can be a kind of retaining rail 1 that comprises, carrying rail 2, the three-section type rail bulk-mode of slip rail 3, its retaining rail 1 and 2 on rail of carrying are provided with two ball bearings 11 in the rail body channel that is placed in, carrying rail 2 and 3 on slip rail then are provided with a bearing support 4 with ball 41, if and the utilization of two-segment type slide rail, this routine described retaining rail 1 and carrying rail 2 promptly give to be selected a rail body and changes its rail type, but for built-in bearing carry part 4 with cooperating positioner described later socket slip rail 3, but as seen this two-segment type slide rail design is all disclosed by many prior arts, person skilled in the art person also all can understand its utilization kenel, therefore will not other conjunction with figs. give unnecessary details, and the application's inventive features is as shown in Figure 2, and it further designs and is:
These bearing support 4 front ends are provided with a recess 42, and a side forms a protruding hook part 43 in the recess 42, and protruding hook part 43 front ends can be an inclined-plane 431, and the rear end can be a vertical plane 432;
These carrying rail 2 front ends are provided with one and can supply slip rail 3 abut against the supporting seat 5 of slip, these supporting seat 5 places are provided with one and collude part 6, this colludes part 6 and is articulated in a block seat 7 by a pivot pin 60 and can swings, this block seat 7 is for being fixed in carrying rail 2 front ends and giving covering supporting seat 5 parts, and this supporting seat 5 and this collude 6 of parts and have an elastic force effect, can reply so that collude the swing of part 6, concrete means are to form a slotted eye 51 on supporting seat 5, a side moulding one elastic force bar 52 in the hole, its body of rod is butted on mutually and colludes the side that part 6 articulates the axle center, and body 61 is colluded in the end side formation one of colluding part 6, collude body 61 outer ends and can have an inclined-plane 611, inner formation one vertical plane 612, and collude body 61 adjacent lateral buckling one lappets 62, lappet 62 front and back are extended with oblique flange 621,622, and form an arch form arm 63 on the part 6 in colluding, be butted on supporting seat 5 limit walls in order to striding, also can highly flush, and be provided with opening 71 suitable ccontaining its arch form arm 63 positions in this block seat 7 with arching upward of arch form arm 63 and collude body 61;
At least be provided with one on this slip rail 3 and separate the structure of pulling, as shown in Figure 1, its first release piece 8 is set as the long square type body of suitable length, but its rivet clasp is in slip rail 3 inner faces, and can be set in slip rail 3 when limit of stretch with respect to supporting seat 5 parts, the front and back end of this first release piece 8 also respectively is provided with inclined- plane 81,82, moreover, slip rail 3 inner faces can be established another and separate the structure of pulling, this is second release piece 31, this second release piece 31 can be a lug kenel by the punch forming of rail body own, and inclined-plane 311,312 can be established in its front and back end, and the rear end of slip rail 3 is selected to be bordering in the position.
By above-mentioned example design, when slip rail 3 relative carrying rails 2 are pulled out stretching, extension, because slip rail 3 with the ball 41 of bearing support 4 as the rolling medium, both have continuous action relation, and slip rail 3 is with the displacement greater than the twice of bearing support 4 displacements approximately, when the design of this class slide rail generally all can be considered slip rail 3 and stretches fully, promptly suitable supporting seat 5 places that arrive of its bearing support 4, therefore, as shown in Figure 3, after slip rail 3 carries rail 2 stretchings one segment distance relatively, before bearing support 4 arrives supporting seat 5, first release piece, 8 front positions on this slip rail 3 just surmount bearing support 4 front ends earlier, collude part 6 and can contact ahead of time, again as shown in Figure 4, first release piece, 8 front ends arrive when colluding part 6, first release piece, 8 front end inclined-planes 81 collude lappet 62 sliding the supporting of part 6 relatively, just part 6 swings are colluded in ejection smoothly, order is colluded body 61 and is moved apart the home position, continue as shown in Figure 5, (the non-genus the application of mechanism demand of related tension location when slip rail 3 is stretched to limit location, now do not give unnecessary details), first release piece 8 keeps pushing and pressing to collude part 6 and make and collude body 61 and stick up tiltedly, this bearing support 4 has also approached supporting seat 5 under this state, wherein, as shown in the drawing, still have in advance between bearing support 4 and the supporting seat 5 and interspace, but, also belong to acceptable appropriate design if on the stroke planning, make bearing support 4 for just contacting supporting seat 5, and keep pushing and pressing to collude part 6 based on first release piece 8, so can make and collude the protruding hook part 43 that body 61 does not touch bearing support 4, so, bearing support 4 can keep non-restricted active state, and can slip rail 3 relatively carrying rails 2 be stretched to the limit or push when folding, all smooth and easy activity displacements with the drive of slip rail 3 without restriction.
And when 3 relative carrying rails 2 disengagings of slip rail are pulled out, as shown in Figure 6, once breaking away from again, slip rail 3 pulls out, bearing support 4 promptly can be connected to supporting seat 5 by drive, and after part 6 is colluded in 8 disengagings of first release piece, collude part 6 that is automatically reply and collude body 61 with it and collude the protruding hook part 43 that is butted on bearing support 4, under this state, bearing support 4 is just restricted and can't retreat, moreover, and join shown in Figure 7ly, the wall portion of these bearing support 4 front end both sides 44 also can stretch into below, block seat 7 rear ends and compressed, and can make the protruding hook part 43 of bearing support 4 not have moving of normal direction, guarantee that its protruding hook part 43 can not crossed and collude body 61 and cause colluding to losing efficacy, in view of the above, after slip rail 3 was pulled out disengaging, bearing support 4 can steadily be positioned supporting seat 5 places.
Again as shown in Figure 8, when slip rail 3 relative carrying rails 2 insert again, the back segment of slip rail 3 can pass supporting seat 5 and local first the insertion in the bearing support 4, and this colludes the lappet 62 of part 6 and slips over when compressing second release piece 31 on slip rail 3 with 311 contacts of inclined-plane, rear end, as shown in Figure 9, it colludes body 61 and is promptly driven and can break away from the protruding hook part 43 of bearing support 4, to automatically terminate the alignment restrictions of bearing support 4, afterwards, as shown in figure 10, continue to push down at slip rail 3, bearing support 4 is promptly with the activity displacement with the drive of slip rail 3 of non-restricted active state.
In addition, based on aforementioned, this bearing support 4 colludes to the state of locating by colluding part 6, can apply the selection that suitable active force ejection bearing support 4 can break away from voluntarily, this can select embodiment, as shown in figure 11, this bearing support 4 is set as an inclined-plane 433 in its 43 rear ends, protruding hook part, or as shown in figure 12, this colludes part 6 and colludes body 61 the inners in it and be set as an inclined-plane 613, or as shown in figure 13,43 rear ends, protruding hook part of this bearing support 4 are set as an inclined-plane 433, and these body 61 the inners of colluding of colluding part 6 also are set as an inclined-plane 613, by this inclined-plane structure of deriving and changing, body 61 is colluded with respect to what collude part 6 in the protruding hook part 43 of bearing support 4, and its both colluding to strength can utilize the suitable design at angle of inclination, inclined-plane to be controlled, and meets the required suitable state of the different present situations of product and obtain one.
In addition, fitted shaft carrying part 4 colludes part 6 relatively can fit the pattern that ground breaks away from voluntarily in good time, at first join shown in Figure 14, at the variation design of colluding part 6, be to go up socket one guide pin bushing 64 in the lappet 62 ' that colludes part 6 ends, and as shown in figure 15, be provided with a restriction body 9 in slip rail 3, the concrete enforcement means of this restriction body 9 are to be provided with pressing plate structure in slip rail 3 rear ends by punch forming processing, restriction body 9 front and back ends of this pressing plate pattern are provided with inclined-plane 91,92, or as shown in figure 17, be mounted on slip rail 3 rear ends with a restriction body 9 ' of making in addition, this restriction body 9 ' front and back end also is provided with inclined-plane 91 ', 92 ', by this structure, as shown in figure 16, with stamping forming restriction body 9 is example, when slip rail 3 inserts carrying rails 2 and slip rail 3 rear ends when slightly inserting bearing support 4, this restriction body 9 can be pushed down and collude part 6 guide pin bushings 64 and make it collude the protruding hook part 43 that body 61 is closely against bearing support 4, temporarily can not break away from voluntarily in order to restrictive axes bearing part 4, and then can make slip rail 3 insert bearing support 4 one appropriate depth, improper to avoid pegging graft, cause derailing, it is multiple after slip rail 3 continues to insert bearing support 4, restriction body 9 colludes part 6 guide pin bushings 64 once disengaging, then collude part 6 and collude colluding of body 61 relative bearing support 4 protruding hook parts 43 to state, remove and to give and to force the pushing and pressing drive except separating voluntarily by the contact resistance of slip rail 3 relative bearing supports 4, if the assembly tolerance of slip rail 3 relative bearing supports 4 is bigger, so that its contact resistance is less and be not enough to remove it and collude when positioning states, the then identical aforesaid stopper of separating is done, also can collude part 6 immediately, to remove the alignment restrictions of bearing support 4 by 31 pushing and pressing of second release piece.
In addition, aforementionedly carry supporting seat 5 and collude 6 elastic force effects that had of part, the concrete means of previous examples be on supporting seat 5 moulding one elastic force bar 52 with the butted part 6 that colludes, and can reach the equivalent variation instance of this effect, as Figure 18, shown in Figure 19, also can extend an elasticity arm 65 in colluding part 6 pivot joint axle center sides, and make this elasticity arm 65 be butted on the avris of supporting seat 5 for its ccontaining slotted eye 53 mutually, this provides the effect of colluding part 6 one elastic recoverys equally.
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 illustrating 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 claims of the present invention in connotation scope of the present invention.
Claims (36)
1. a bearing carrier positioner with slide rails comprises a slip rail, a carrying rail and a bearing support at least, it is characterized in that:
This slip rail is connected to aforementioned carrying rail and scalable slippage;
This carries rail, front end is provided with one and can supplies aforementioned slip rail abut against the supporting seat of slip, this supporting seat place is provided with one and colludes part, this colludes part and is articulated in a block seat and can swings, this block seat is for being fixed in this carrying rail front end and giving this supporting seat part of covering, and this supporting seat and this collude has an elastic force effect between part, the swing of colluding part can be replied;
This bearing support is located between aforementioned slip rail and the carrying rail, and has ball as the slippage medium between this slip rail and carrying rail, and its front end is provided with a protruding hook part;
When this bearing support moves to this supporting seat place this bearing support front end compressed by this block seat and by its protruding hook part be subjected to this collude part collude to and locate.
2. bearing carrier positioner with slide rails according to claim 1 is characterized in that, forms a slotted eye on the described supporting seat, and a side moulding one elastic force bar in the hole, its body of rod are butted on mutually and collude the side that part articulates the axle center.
3. bearing carrier positioner with slide rails according to claim 1 is characterized in that, described part one side end that colludes forms one and colludes body, colludes adjacent lateral buckling one lappet of body.
4. bearing carrier positioner with slide rails according to claim 3 is characterized in that, describedly colludes external end and has an inclined-plane, the inner vertical plane that forms.
5. bearing carrier positioner with slide rails according to claim 3 is characterized in that, is extended with oblique flange before and after the described lappet.
6. bearing carrier positioner with slide rails according to claim 1 is characterized in that, described bearing support front end is established a recess and formed this protruding hook part in the inboard.
7. bearing carrier positioner with slide rails according to claim 1 is characterized in that, described protruding hook part front end is an inclined-plane, and the rear end is a vertical plane.
8. bearing carrier positioner with slide rails according to claim 1 is characterized in that, the described part pivot joint axle center side that colludes extends an elasticity arm, and this elasticity arm is butted on the avris of supporting seat for its ccontaining slotted eye mutually.
9. a bearing carrier positioner with slide rails comprises a slip rail, a carrying rail and a bearing support at least, it is characterized in that:
This slip rail is connected to aforementioned carrying rail and scalable slippage, and it is provided with one first release piece, this first release piece have suitable length and be fixed in the slip rail when limit of stretch with respect to aforementioned supporting seat part;
This carries rail, front end is provided with one and can supplies aforementioned slip rail abut against the supporting seat of slip, this supporting seat place is provided with one and colludes part, this colludes part and is articulated in a block seat and can swings, this block seat is for being fixed in this carrying rail front end and giving this supporting seat part of covering, and this supporting seat and this collude has an elastic force effect between part, the swing of colluding part can be replied;
This bearing support is located between aforementioned slip rail and the carrying rail, and has ball as the slippage medium between this slip rail and carrying rail, and its front end is provided with a protruding hook part;
This slip rail maybe should the slip rail when this carrying rail is stretched to the limit relatively when this carrying rail inserts relatively, drive by this first release piece and collude part, and control collude part relatively should the disengaging of protruding hook part, to make the movable non-restricted of bearing support.
10. bearing carrier positioner with slide rails according to claim 9 is characterized in that, forms a slotted eye on the described supporting seat, and a side moulding one elastic force bar in the hole, its body of rod are butted on mutually and collude the side that part articulates the axle center.
11. bearing carrier positioner with slide rails according to claim 9 is characterized in that, described part one side end that colludes forms one and colludes body, colludes adjacent lateral buckling one lappet of body.
12. bearing carrier positioner with slide rails according to claim 11 is characterized in that, describedly colludes external end and has an inclined-plane, the inner vertical plane that forms.
13. bearing carrier positioner with slide rails according to claim 11 is characterized in that, is extended with oblique flange before and after the described lappet.
14. bearing carrier positioner with slide rails according to claim 9 is characterized in that, described bearing support front end is established a recess and is formed this protruding hook part in the inboard.
15. bearing carrier positioner with slide rails according to claim 9 is characterized in that, described protruding hook part front end is an inclined-plane, and the rear end is a vertical plane.
16. bearing carrier positioner with slide rails according to claim 9 is characterized in that, the described part pivot joint axle center side that colludes extends an elasticity arm, and this elasticity arm is butted on the avris of supporting seat for its ccontaining slotted eye mutually.
17. bearing carrier positioner with slide rails according to claim 9 is characterized in that, the front and back end of described first release piece respectively is provided with the inclined-plane.
18. a bearing carrier positioner with slide rails comprises a slip rail, a carrying rail and a bearing support at least, it is characterized in that:
This slip rail, be connected to aforementioned carrying rail and scalable slippage, it is provided with one first release piece, this first release piece have suitable length and be fixed in the slip rail when limit of stretch with respect to aforementioned supporting seat part, and the rear end that is bordering on the slip rail is provided with one second release piece;
This carries rail, front end is provided with one and can supplies aforementioned slip rail abut against the supporting seat of slip, this supporting seat place is provided with one and colludes part, this colludes part and is articulated in a block seat and can swings, this block seat is for being fixed in this carrying rail front end and giving this supporting seat part of covering, and this supporting seat and this collude has an elastic force effect between part, the swing of colluding part can be replied;
This bearing support is located between aforementioned slip rail and the carrying rail, and has ball as the slippage medium between this slip rail and carrying rail, and its front end is provided with a protruding hook part;
This slip rail is when this carrying rail is stretched to the limit relatively, collude part by this first release piece drive, control is colluded part and is broken away from this protruding hook part relatively, to make the movable non-restricted of bearing support, and when this slip rail should carry the rail insertion relatively, earlier to colluding the part pushing and pressing, collude part colluding by second release piece to bearing support to the location and remove.
19. bearing carrier positioner with slide rails according to claim 18 is characterized in that, forms a slotted eye on the described supporting seat, a side moulding one elastic force bar in the hole, its body of rod are butted on mutually and collude the side that part articulates the axle center.
20. bearing carrier positioner with slide rails according to claim 18 is characterized in that, described part one side end that colludes forms one and colludes body, colludes adjacent lateral buckling one lappet of body.
21. bearing carrier positioner with slide rails according to claim 20 is characterized in that, describedly colludes external end and has an inclined-plane, the inner vertical plane that forms.
22. bearing carrier positioner with slide rails according to claim 20 is characterized in that, is extended with oblique flange before and after the described lappet.
23. bearing carrier positioner with slide rails according to claim 18 is characterized in that, described bearing support front end is established a recess and is formed this protruding hook part in the inboard.
24. bearing carrier positioner with slide rails according to claim 18 is characterized in that, described protruding hook part front end is an inclined-plane, and the rear end is a vertical plane.
25. bearing carrier positioner with slide rails according to claim 18 is characterized in that, the described part pivot joint axle center side that colludes extends an elasticity arm, and this elasticity arm is butted on the avris of supporting seat for its ccontaining slotted eye mutually.
26. bearing carrier positioner with slide rails according to claim 18 is characterized in that, the front and back end of described first release piece respectively is provided with the inclined-plane.
27. bearing carrier positioner with slide rails according to claim 18 is characterized in that, the described second release piece punch forming is a lug kenel, and the inclined-plane is respectively established in its front and back end.
28. a bearing carrier positioner with slide rails comprises a slip rail, a carrying rail and a bearing support at least, it is characterized in that:
This slip rail is connected to aforementioned carrying rail and scalable slippage, and its rear end is provided with a restriction body;
This carries rail, front end is provided with one and can supplies aforementioned slip rail abut against the supporting seat of slip, this supporting seat place is provided with one and colludes part, this colludes part and is articulated in a block seat and can swings, this block seat is for being fixed in this carrying rail front end and giving this supporting seat part of covering, and this supporting seat and this collude has an elastic force effect between part, the swing of colluding part can be replied;
This bearing support is located between aforementioned slip rail and the carrying rail, and has ball as the slippage medium between this slip rail and carrying rail, and its front end is provided with a protruding hook part;
And, aforementioned collude the protruding hook part of the relative bearing support of part collude that at least one contact jaw is made as the inclined-plane to the position, collude colluding to can forcing of the relative bearing support of part and break away from and make;
This slip rail is pulled out disengaging by this carrying rail, then should the slip rail drive this bearing support and move to this supporting seat place, this bearing support front end compressed by this block seat and by its protruding hook part be subjected to this collude part collude to and temporary transient location, and should the slip rail insert this carrying rail and rear end when slightly inserting this bearing support, this restriction body can be pushed down this and collude part and be closely against the protruding hook part of this bearing support, so that this bearing support temporarily can't break away from.
29. bearing carrier positioner with slide rails according to claim 28 is characterized in that, forms a slotted eye on the described supporting seat, a side moulding one elastic force bar in the hole, its body of rod are butted on mutually and collude the side that part articulates the axle center.
30. bearing carrier positioner with slide rails according to claim 28 is characterized in that, described part one side end that colludes forms one and colludes body, colludes adjacent lateral buckling one lappet of body.
31. bearing carrier positioner with slide rails according to claim 30 is characterized in that, describedly colludes external end and has an inclined-plane, the inner inclined-plane that forms.
32. bearing carrier positioner with slide rails according to claim 30 is characterized in that, socket one guide pin bushing on the described lappet.
33. bearing carrier positioner with slide rails according to claim 28 is characterized in that, described bearing support front end is established a recess and is formed this protruding hook part in the inboard.
34. bearing carrier positioner with slide rails according to claim 28 is characterized in that, described protruding hook part front end is an inclined-plane, and the rear end is an inclined-plane.
35. bearing carrier positioner with slide rails according to claim 28 is characterized in that, the described part pivot joint axle center side that colludes extends an elasticity arm, and this elasticity arm is butted on the avris of supporting seat for its ccontaining slotted eye mutually.
36. bearing carrier positioner with slide rails according to claim 28 is characterized in that, described restriction body front and back end respectively is provided with the inclined-plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100746520A CN100515278C (en) | 2005-05-18 | 2005-05-18 | Bearing carrier positioner for slide rails |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100746520A CN100515278C (en) | 2005-05-18 | 2005-05-18 | Bearing carrier positioner for slide rails |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1864593A true CN1864593A (en) | 2006-11-22 |
| CN100515278C CN100515278C (en) | 2009-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100746520A Active CN100515278C (en) | 2005-05-18 | 2005-05-18 | Bearing carrier positioner for slide rails |
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| Country | Link |
|---|---|
| CN (1) | CN100515278C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101868133A (en) * | 2009-04-20 | 2010-10-20 | 普安科技股份有限公司 | Sliding rail having anti-tilting mechanism and tenoning device |
| CN106690939A (en) * | 2015-11-17 | 2017-05-24 | 川湖科技股份有限公司 | Slide rail assembly and slide assisting device |
-
2005
- 2005-05-18 CN CNB2005100746520A patent/CN100515278C/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101868133A (en) * | 2009-04-20 | 2010-10-20 | 普安科技股份有限公司 | Sliding rail having anti-tilting mechanism and tenoning device |
| CN101868133B (en) * | 2009-04-20 | 2013-10-23 | 普安科技股份有限公司 | Sliding rail having anti-tilting mechanism and tenoning device |
| CN106690939A (en) * | 2015-11-17 | 2017-05-24 | 川湖科技股份有限公司 | Slide rail assembly and slide assisting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100515278C (en) | 2009-07-22 |
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