CN203601052U - Sliding rail - Google Patents
Sliding rail Download PDFInfo
- Publication number
- CN203601052U CN203601052U CN201320718153.0U CN201320718153U CN203601052U CN 203601052 U CN203601052 U CN 203601052U CN 201320718153 U CN201320718153 U CN 201320718153U CN 203601052 U CN203601052 U CN 203601052U
- Authority
- CN
- China
- Prior art keywords
- rail
- handle bar
- slideway
- slide rail
- notch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model discloses a sliding rail which comprises a left sliding rail body, a right sliding rail body and a lock steel wire connecting the left sliding rail body and the right sliding rail body. The left sliding rail body comprises a left harness support, an outer side locking buckle, an outer side handle rod, a left front supporting leg, a left rear supporting leg, a left outer side upper rail, a left inner side upper rail, a left lower sliding channel, a left handle fixing plate, a left supporting piece, a left retainer, a left steel ball and a left pin roller. The right sliding rail body comprises a right inner side upper rail, a right front supporting leg, a right supporting piece, a right lower sliding channel, an inner side locking buckle, a right rear supporting leg, a right handle fixing plate, a right outer side upper rail, an inner side handle rod, a synchronous steel linkage piece, a right retainer, a right steel ball and a right pin roller. The sliding rail has the advantages of being low in manufacturing cost, high in locking tooth reliability, flexible to adjust and little in sliding friction, and fit clearance between the sliding channels and a sliding core is small.
Description
Technical field
The utility model relates to a kind of slide rail, especially a kind of for the slide rail on automotive seat.
Background technology
The kind of slide rail is a lot of both at home and abroad at present.Slide rail is mainly made up of parts such as upper slide rail, glidepath, spacing button, spacing edge-cut, return torsion springs.Existing lock tooth is reliable but cost is large, though the low cost of manufacture having lock tooth poor reliability is prone to slippage.Most of slide rails exist that flexible adjustment is poor, force of sliding friction is large, the problems such as tolerance clearance is large between slideway and slide core.
Summary of the invention
For solving the problems of the technologies described above, the utility model provides a kind of low cost of manufacture, and lock tooth reliability is high, flexible adjustment, the little slide rail of tolerance clearance between force of sliding friction little and slideway and slide core.
The technical solution of the utility model:
A kind of slide rail, comprises left slide rail, right slide rail, connects the zip steel wire of left slide rail and right slide rail;
Left slide rail comprises on left wire harness bracket, outer side lock, outer handle bar, left front leg, left back leg, left-external side rail, lower-left slideway, left handle fixed plate, left supporting pieces, left retainer, left steel ball and the post that rolls left in rail, left inside side;
On two sides of described lower-left slideway, be equipped with left notch, in the slideway of described lower-left, be provided with LC chute; In described left inside side, the lower end of rail is provided with the left inside vertical flange of " L " type, and described left inside vertical flange is provided with the left inside flange notch corresponding with left notch; On described left-external side, the lower end of rail is provided with the left outside vertical flange of " L " type, and described left outside vertical flange is provided with the left outside flange notch corresponding with left notch; Described outer side lock is provided with left lock tooth; Described left lock tooth matches with the left notch on the slideway of lower-left, also matches with the left inside flange notch on left inside vertical flange simultaneously;
In left inside side, on rail and left-external side, rail is linked to be an entirety and inserts afterwards in the LC chute in the slideway of lower-left; Described left steel ball and the post that rolls left are installed in left retainer, and described left retainer is arranged in the LC chute in the slideway of lower-left for realizing the motion of rail in the slideway of lower-left on rail and left-external side in left inside side; Left front leg and left back leg are separately fixed at the two ends of lower-left slideway; Left wire harness bracket and outer side lock are all fixed on outer handle bar, and the left lock tooth on outer side lock is installed in the left notch on the slideway of lower-left simultaneously; One end of left handle fixed plate is fixed in left inside side on rail and left-external side on rail simultaneously, and the other end of left handle fixed plate is sleeved on outer handle bar, and outer handle bar can be rotated with respect to left handle fixed plate; One end of left supporting pieces is fixed on rail in left inside side, and the other end of left supporting pieces hangs on outer handle bar, and outer handle bar can be rotated with respect to left supporting pieces;
Right slide rail comprises rail on rail in right outside side, right front leg, right supporting pieces, bottom right slideway, inner side snap close, right back leg, right handle fixed plate, Right Inboard, internal handle bar, synchronous steel wire linkage piece, right retainer, right steel ball and right roller;
On two sides of described bottom right slideway, be equipped with right notch, in the slideway of described bottom right, be provided with right heart chute; On described Right Inboard, the lower end of rail is provided with the right inside vertical flange of " L " type, and described right inside vertical flange is provided with the right inside flange notch corresponding with right notch; In described right outside side, the lower end of rail is provided with the right outside vertical flange of " L " type, and described right outside vertical flange is provided with the right outside flange notch corresponding with right notch; Described inside lock is buckled and is provided with right lock tooth; Described right lock tooth matches with the right notch on the slideway of bottom right, also matches with the right inside flange notch on right inside vertical flange simultaneously;
In right outside side, on rail and Right Inboard, rail is linked to be an entirety and inserts afterwards in the right heart chute in the slideway of bottom right; Described right steel ball and right roller are installed in right retainer, and described right retainer is arranged in right heart chute in the slideway of bottom right for realizing the motion of rail in the slideway of bottom right on rail and Right Inboard in right outside side; Described right front leg and right back leg are separately fixed at the two ends of bottom right slideway; Described synchronous steel wire linkage piece and inner side snap close are all fixed on internal handle bar, and the right lock tooth that inside lock is buckled is simultaneously installed in the right heart chute in the slideway of bottom right; One end of right handle fixed plate is fixed in right outside side on rail and Right Inboard on rail simultaneously, and the other end of right handle fixed plate is sleeved on internal handle bar, and internal handle bar can be rotated with respect to right handle fixed plate; One end of right supporting pieces is fixed on Right Inboard on rail, and the other end of right supporting pieces hangs on internal handle bar, and internal handle bar can be rotated with respect to right supporting pieces;
One end of zip steel wire is fixed on the left wire harness bracket in left slide rail, and the other end of zip steel wire is fixed in the synchronous steel wire linkage piece in right slide rail.
In order to accelerate the return of outer handle bar, can more accurately left lock-bit tooth be snapped in to left notch simultaneously, on the left slide rail of the utility model, also comprise outer handle bar return torsion spring, the left handle fixed plate of one end card of described outer handle bar return torsion spring, the other end is installed on outer handle bar.
In order to accelerate the return of internal handle bar, can more accurately right lock-bit tooth be snapped in to right notch simultaneously, on right slide rail described in the utility model, also comprise internal handle bar return torsion spring.Described internal handle bar return torsion spring set is contained in internal handle bar, and one end of internal handle bar return torsion spring is fixed on right handle fixed plate, and the other end of internal handle bar return torsion spring is fixed on internal handle bar.
In order to facilitate the installation of left slide rail and automotive seat, the left front leg in left slide rail described in the utility model with on left back leg, be equipped with the left connecting bore being connected with outside seat.
In order to facilitate the installation of right slide rail and automotive seat, the right front leg in right slide rail described in the utility model with on right back leg, be equipped with the right connecting bore being connected with outside seat.
A left side the first isolator described in the utility model and left the second isolator are in prior art, are applied to the isolator on seat slide, and its concrete structure the utility model is not described in detail.
The beneficial effects of the utility model are: low cost of manufacture, and lock tooth reliability is high, flexible adjustment, between force of sliding friction little and slideway and slide core, tolerance clearance is little; Loading strength is large, and structure is ingenious firm, and technique, commonality are good, and manufacturing process is simple; Capacity rating is high, productive costs is low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is that the K of Fig. 1 is to view.
Fig. 3 is the structural representation of left slide rail.
Fig. 4 is that the N of Fig. 3 is to view.
Fig. 5 is that the F of Fig. 3 is to view.
Fig. 6 is the structural representation of rail in left inside side.
Fig. 7 is the structural representation of rail on left-external side.
Fig. 8 is the structural representation of lower-left slideway.
Fig. 9 is the structural representation of left handle fixed plate.
Figure 10 is the structural representation of outer side lock.
Figure 11 is the structural representation of right slide rail.
Figure 12 is that the C of Figure 11 is to view.
Figure 13 is that the B of Figure 11 is to view.
Figure 14 is the structural representation of rail on Right Inboard.
Figure 15 is the structural representation of rail in right outside side.
Figure 16 is the structural representation of bottom right slideway.
Figure 17 is the structural representation of right handle fixed plate.
Figure 18 is the structural representation of inner side snap close.
The specific embodiment
Below in conjunction with accompanying drawing 1 to accompanying drawing 18, the specific embodiment of the present utility model is described.
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
The utility model preferred embodiment is as follows:
The slide rail of the present embodiment, it includes just silk 3 of left slide rail 1, right slide rail 2, zip.Left slide rail 1 is connected with right slide rail 2 by the firm silk 3 of zip.One end of zip steel wire 3 is fixed on the left wire harness bracket 31 in left slide rail 1, and the other end of zip steel wire 3 is fixed in the synchronous steel wire linkage piece 12 in right slide rail 2.As shown in Figure 1 and Figure 2.
The slide rail of the present embodiment, comprises just silk 3 of left slide rail 1, right slide rail 2, zip.Described left slide rail 1 and the right slide rail 2 corresponding settings in left and right, the firm silk 3 of zip is between left slide rail 1 and right slide rail 2; As shown in Figure 1.
Described left slide rail 1 comprises in left wire harness bracket 31, outer side lock 30, outer handle bar 33, left front leg 25, left back leg 28, left inside side rail 42, lower-left slideway 40, left handle fixed plate 43, left supporting pieces 32, left retainer 34, left steel ball 35 and the post 36 that rolls left on rail 41, left-external side; As shown in Fig. 3, Fig. 4 and Fig. 5.
The concrete installation of left slide rail 1 is as described below:
Finally, the utility model is in order to accelerate the return of outer handle bar, can more accurately left lock-bit tooth be snapped in to left notch simultaneously, on the left slide rail 1 of the utility model, also comprise outer handle bar return torsion spring 29, the left handle fixed plate 43 of one end card of described outer handle bar return torsion spring 29, the other end is installed on outer handle bar 33.
After above-mentioned installation, form left slide rail 1.As shown in Figure 3.
Described right slide rail 2 comprises rail 22 on rail 24 in right outside side, right front leg 16, right supporting pieces 13, bottom right slideway 18, inner side snap close 11, right back leg 10, right handle fixed plate 23, Right Inboard, internal handle bar 17, synchronous steel wire linkage piece 12, right retainer 20, right steel ball 19 and right roller 21.As shown in Figure 11, Figure 12 and Figure 13.
The concrete installation of right slide rail 2 is as described below:
Synchronous steel wire linkage piece 12, inner side snap close 11 form right handle assembly respectively with after 17 welding of internal handle bar.M10 spot welding nut, nuts of safety belts is corresponding being welded on Right Inboard in hole 22-7, the 22-6 on rail 22 respectively; Hole 22-3,22-4,22-5 on Right Inboard on rail 22 are corresponding one by one with hole 24-3,24-4,24-5 on rail 24 in right outside side, and take the mode of riveted joint that rail 24 in rail on Right Inboard 22 and right outside side is fixed into an entirety; Right supporting pieces 13 is welded on Right Inboard on rail 22, by hole 23-1,23-2 on right handle fixed plate 23 respectively with Right Inboard on hole 22-1, the 22-2 of rail 22, after hole 24-1,24-2 on rail 24 in right outside side are corresponding one by one, and take the form of welding, right handle fixed plate 23 is welded in right outside side on rail 24 and Right Inboard on rail 22 simultaneously; After completing, this step forms right slideway upper plate assembly.The two ends that right front leg 16 and right back leg 10 are welded on to bottom right slideway 18, form bottom right slide assembly.Right steel ball 19 and right roller 21 are arranged in right retainer 20, again right retainer 20 is installed in the right heart chute in the bottom right slideway 18 in the slide assembly of bottom right, and then the hole 16-1 on right front leg 16 is corresponding with the hole 18-1 on bottom right slideway 18, hole 10-1 on right back leg 10 is corresponding with the hole 18-2 on bottom right slideway 18, adopt rivet to rush riveting, make right front leg 16, right back leg 10 form an entirety with bottom right slideway 18.Internal handle bar 17 in right handle assembly is penetrated to hole 23-3 on right handle fixed plate 23, and internal handle bar 17 can rotate with respect to right handle fixed plate 23.The upper right lock tooth of inner side snap close 11 11-1 in right handle assembly is snapped fits into right notch 18-3 in bottom right slideway 18 with in right outside flange notch 22-2 on right outside vertical flange 22-1, this has just realized the installation of right handle assembly and bottom right slide assembly simultaneously.
Finally, the utility model, in order to accelerate the return of internal handle bar, can snap in right notch by right lock-bit tooth more accurately, also comprises internal handle bar return torsion spring 9 on right slide rail 2 described in the utility model.Described internal handle bar return torsion spring 9 is sleeved on internal handle bar 17, and one end of internal handle bar return torsion spring 9 is fixed on right handle fixed plate 23, and the other end of internal handle bar return torsion spring 9 is fixed on internal handle bar 17.As shown in Figure 14, Figure 15, Figure 16, Figure 17 and Figure 18.
Principle of work of the present utility model:
Upwards mention the internal handle bar 17 in right slide rail 2, internal handle bar 17 rotates and drives inner side snap close 11 to rotate, and the rotation of inner side snap close 11 makes the right lock tooth 11-1 in the snap close 11 of inner side depart from the right notch 18-3 in bottom right slideway 18; Simultaneously because synchronous steel wire linkage piece 12 is also fixed on internal handle bar 17, the rotation of internal handle bar 17 also drives in synchronous steel wire linkage piece 12, also because one end with drag-line steel wire 3 of synchronous steel wire linkage piece 12 is connected, so the rotation of synchronous steel wire linkage piece 12 also can drive the rotation of drag-line steel wire 3; Because the other end of drag-line steel wire 3 connects the left wire harness bracket 31 in left slide rail 1, so the rotation of drag-line steel wire 3 also drives the rotation of left wire harness bracket 31 simultaneously, again because left wire harness bracket 31 is fixed on outer handle bar 33, therefore the rotation of left wire harness bracket 31, also will inevitably drive the rotation of outer handle bar 33; Owing to being welded with again outer side lock 30 on outer handle bar 33, so rotation of outer handle bar 33, also can drive the rotation of outer side lock 30, the rotation of outer side lock 30 also must make the left lock tooth 30-1 in outer side lock 30 depart from the left notch in lower-left slideway 40; Thereby make de-tooth the release simultaneously of right slide rail 2 and left slide rail 1.
Claims (5)
1. a slide rail, comprises left slide rail (1), right slide rail (2), connects the zip steel wire (3) of left slide rail (1) and right slide rail (2); It is characterized in that:
Left slide rail (1) comprises in left wire harness bracket (31), outer side lock (30), outer handle bar (33), left front leg (25), left back leg (28), left inside side rail (42), lower-left slideway (40), left handle fixed plate (43), left supporting pieces (32), left retainer (34), left steel ball (35) and the post that rolls left (36) on rail (41), left-external side;
On two sides of described lower-left slideway (40), be equipped with left notch (40-3), in described lower-left slideway (40), be provided with LC chute; In described left inside side, the lower end of rail (41) is provided with the left inside vertical flange (41-8) of " L " type, and described left inside vertical flange (41-8) is provided with the left inside flange notch (41-9) corresponding with left notch (40-3); The lower end of rail on described left-external side (42) is provided with the left outside vertical flange (42-6) of " L " type, and described left outside vertical flange (42-6) is provided with the left outside flange notch (42-7) corresponding with left notch (40-3); Described outer side lock (30) is provided with left lock tooth (30-1); Described left lock tooth (30-1) matches with the left notch (40-3) on lower-left slideway (40), also matches with the left inside flange notch (41-9) on left inside vertical flange (41-8) simultaneously;
On rail in left inside side (41) and left-external side, rail (42) is linked to be an entirety and inserts afterwards in the LC chute in lower-left slideway (40); Described left steel ball (35) and the post that rolls left (36) are installed in left retainer (34), and described left retainer (34) is arranged in the LC chute in lower-left slideway (40) for realizing the motion of rail (42) in lower-left slideway (40) on rail in left inside side (41) and left-external side; Left front leg (25) and left back leg (28) are separately fixed at the two ends of lower-left slideway (40); Left wire harness bracket (31) is all fixed on outer handle bar (33) above with outer side lock (30), and the left lock tooth (30-1) on outer side lock (30) is installed in the left notch (40-3) on lower-left slideway (40) simultaneously; One end of left handle fixed plate (43) is fixed on rail in left inside side (41) and left-external side on rail (42) simultaneously, it is upper that the other end of left handle fixed plate (43) is sleeved on outer handle bar (33), and outer handle bar (33) can be rotated with respect to left handle fixed plate (43); One end of left supporting pieces (32) is fixed on rail in left inside side (41), and it is upper that the other end of left supporting pieces (32) hangs over outer handle bar (33), and outer handle bar (33) can be rotated with respect to left supporting pieces (32);
Right slide rail (2) comprises rail (22) on rail in right outside side (24), right front leg (16), right supporting pieces (13), bottom right slideway (18), inner side snap close (11), right back leg (10), right handle fixed plate (23), Right Inboard, internal handle bar (17), synchronous steel wire linkage piece (12), right retainer (20), right steel ball (19) and right roller (21);
On two sides of described bottom right slideway (18), be equipped with right notch (18-3), in described bottom right slideway (18), be provided with right heart chute; The lower end of rail on described Right Inboard (22) is provided with the right inside vertical flange (22-8) of " L " type, and described right inside vertical flange (22-8) is provided with the right inside flange notch (22-9) corresponding with right notch (18-3); In described right outside side, the lower end of rail (24) is provided with the right outside vertical flange (24-6) of " L " type, and described right outside vertical flange (24-6) is provided with the right outside flange notch (24-7) corresponding with right notch (18-3); Described inner side snap close (11) is provided with right lock tooth (11-1); Described right lock tooth (11-1) matches with the right notch (18-3) on bottom right slideway (18), also matches with the right inside flange notch (22-9) on right inside vertical flange (22-8) simultaneously;
On rail in right outside side (24) and Right Inboard, rail (22) is linked to be an entirety and inserts afterwards in the right heart chute in bottom right slideway (18); Described right steel ball (19) and right roller (21) are installed in right retainer (20), and described right retainer (20) is arranged in the right heart chute in bottom right slideway (18) for realizing the motion of rail (22) in bottom right slideway (18) on rail in right outside side (24) and Right Inboard; Described right front leg (16) and right back leg (10) are separately fixed at the two ends of bottom right slideway (18); It is upper that described synchronous steel wire linkage piece (12) and inner side snap close (11) are all fixed on internal handle bar (17), and the right lock tooth (11-1) on inner side snap close (11) is installed in the right heart chute in bottom right slideway (18) simultaneously; One end of right handle fixed plate (23) is fixed on rail in right outside side (24) and Right Inboard on rail (22) simultaneously, it is upper that the other end of right handle fixed plate (23) is sleeved on internal handle bar (17), and internal handle bar (17) can be rotated with respect to right handle fixed plate (23); It is upper that one end of right supporting pieces (13) is fixed on rail on Right Inboard (22), and it is upper that the other end of right supporting pieces (13) hangs over internal handle bar (17), and internal handle bar (17) can be rotated with respect to right supporting pieces (13);
It is upper that one end of zip steel wire (3) is fixed on the interior left wire harness bracket (31) of left slide rail (1), and the other end of zip steel wire (3) is fixed in the synchronous steel wire linkage piece (12) in right slide rail (2).
2. slide rail according to claim 1, it is characterized in that: on described left slide rail (1), also comprise outer handle bar return torsion spring (29), the left handle fixed plate of one end card (43) of described outer handle bar return torsion spring (29), the other end is installed on outer handle bar (33).
3. slide rail according to claim 1, it is characterized in that: on described right slide rail (2), also comprise internal handle bar return torsion spring (9), described internal handle bar return torsion spring (9) is sleeved on internal handle bar (17), it is upper that one end of internal handle bar return torsion spring (9) is fixed on right handle fixed plate (23), and the other end of internal handle bar return torsion spring (9) is fixed on internal handle bar (17).
4. slide rail according to claim 1, is characterized in that: the left front leg (25) in described left slide rail (1) is equipped with on left back leg (28) the left connecting bore being connected with outside seat.
5. slide rail according to claim 1, is characterized in that: the right front leg (16) in described right slide rail (2) is equipped with on right back leg (10) the right connecting bore being connected with outside seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320718153.0U CN203601052U (en) | 2013-11-14 | 2013-11-14 | Sliding rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320718153.0U CN203601052U (en) | 2013-11-14 | 2013-11-14 | Sliding rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203601052U true CN203601052U (en) | 2014-05-21 |
Family
ID=50713747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320718153.0U Expired - Fee Related CN203601052U (en) | 2013-11-14 | 2013-11-14 | Sliding rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203601052U (en) |
-
2013
- 2013-11-14 CN CN201320718153.0U patent/CN203601052U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108016338A (en) | A kind of switching mechanism | |
| CN102416975B (en) | The method of adjustment of baby carrying device and its backrest component | |
| CN205553974U (en) | Adjustable mechanism of children's safety seat | |
| CN205033983U (en) | Backrest of vehicle seat | |
| CN203601052U (en) | Sliding rail | |
| CN205113057U (en) | Manual seat slide | |
| CN203557974U (en) | Slide tracks for seat | |
| CN206749578U (en) | Automotive seat is with without installation foot slide rail | |
| CN208411972U (en) | It is a kind of can two-seater become single seat tricycle frame | |
| CN203739685U (en) | Automobile seat slide rail | |
| CN203601051U (en) | Sliding rail | |
| CN206141380U (en) | Flexible structure of adjusting of children's safety seat | |
| CN108438114A (en) | It is a kind of can two-seater become single seat tricycle frame | |
| CN109278595B (en) | External unlocking manual sliding automobile seat sliding rail | |
| CN203020112U (en) | Automobile seat sliding rail | |
| CN210454532U (en) | Connecting rod drive type seat quick-moving unlocking mechanism | |
| CN208585124U (en) | A kind of adjustable children electric stroller seat | |
| CN106240407B (en) | Mobile base mechanism and assembly method | |
| CN103085685B (en) | The locking structure of sliding rail of automobile seat | |
| CN204432431U (en) | A kind of seat sliding track for cars | |
| CN203601049U (en) | Seat sliding rail | |
| CN108749656A (en) | A kind of adjustable children electric stroller seat | |
| CN216374278U (en) | Locking mechanism for reducing height of automobile seat slide rail | |
| CN204774727U (en) | Take whole locking mechanism's slide rail | |
| CN206242960U (en) | 4 point rails are arranged in a kind of automotive seat H5 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140521 Termination date: 20191114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |