CN206012372U - Automotive seat slideway - Google Patents
Automotive seat slideway Download PDFInfo
- Publication number
- CN206012372U CN206012372U CN201620903169.2U CN201620903169U CN206012372U CN 206012372 U CN206012372 U CN 206012372U CN 201620903169 U CN201620903169 U CN 201620903169U CN 206012372 U CN206012372 U CN 206012372U
- Authority
- CN
- China
- Prior art keywords
- inner core
- slideway
- stay
- shell
- slip inner
- 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
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- Seats For Vehicles (AREA)
Abstract
The automotive seat slideway that this utility model is provided, including the slideway shell being fixedly connected in automotive seat fixed seat, slideway inside the shell is slided and is provided with slip inner core, unlocking mechanism is provided with slip inner core, unlocking structure includes long stay, short stay, U-shaped bracing frame and spring, U-shaped bracing frame is fixed on slip inner core by self-plugging rivet, one end of the middle part of long stay and short stay is articulated with the two side of slip inner core in manhole, the other end of one end of long stay and short stay is provided with the lockplate with hole clipping, two lockplates are integrally welded and the hole clipping for opening up and the locking tooth snapping or disengagement being arranged on slideway shell and slideway inner core, spring provides the power that lockplate presses to locking tooth all the time.This utility model adopts long stay to solve the unreliability of trip lever and action bars for split-type structural of prior art, and the rigidity of unlocking mechanism is strengthened, while considerably increasing the bonding strength of slide rail.
Description
Technical field
This utility model is related to field of automobile, and in particular to connect between automotive seat and car seat base
Adjustable seat front and back position slideway.
Background technology
Prior art slide rail for vehicle seat, including the inner core that shell and slip are located inside the shell, the shell and inner core
Between be provided with unlocking mechanism, unlocking mechanism is that leading portion operates bar part, and back segment includes the trip lever with lock tooth mouth, action bars with
By connecting pin connection between trip lever, the action bars and trip lever of existing unlocking mechanism are two parts, are combined by connecting pin
Easily be subjected to displacement in actually used manipulation, produce the hidden danger that cannot unlock, and due to the action bars arm of force long, and without strut
Support, actually used during action bars double swerve obvious.
Utility model content
For the deficiencies in the prior art, this utility model provides a kind of automotive seat slideway.
To achieve these goals, the technical scheme that this utility model solves that its technical problem adopted is：Automotive seat
With slideway, including the slideway shell being fixedly connected in automotive seat fixed seat, slideway inside the shell is slided and is provided with slip inner core,
It is provided with unlocking mechanism on slip inner core, unlocking structure includes long stay, short stay, U-shaped bracing frame and spring, U-shaped
Support is fixed on slip inner core by self-plugging rivet, and offers the manhole of concentric shafts on the two side of slip inner core,
Cylindrical protrusions are provided with the lamellar body of the stay in the middle part of long stay, and one end of short stay is also provided with circular cylindrical projection
Rise, long stay and short stay are by being articulated with the two side of slip inner core with the cylindrical protrusions being each connected
In manhole, the other end of one end of long stay and short stay is provided with the lockplate with hole clipping, opens on lockplate
If hole clipping and the locking tooth snapping or disengagement being arranged on slideway inner core and slideway shell, one end of long stay and short locking
What the other end of piece was arranged has by being welded and fused between the lockplate with hole clipping, and the spring is elastic rod, elastic rod
One end fix be plugged in the jack that open up on the slip inner core of U-shaped bracing frame side, the other end of elastic rod is plugged in length
In the other end grab of stay, by the U-type groove in the middle of U-shaped bracing frame, elastic rod provides lockplate and presses to elastic rod all the time
Shell locking tooth and the power of inner core locking tooth.
The automotive seat slideway that this utility model is further provided for, by rolling between its slip inner core and slideway shell
Steel ball is slidably connected, and rolling steel ball is connected with slip inner core by retainer.
The automotive seat slideway that this utility model is further provided for, also adds between the left and right sides wall of its slip inner core
There is reinforcing plate.
The automotive seat slideway that this utility model is further provided, its slideway shell locking tooth and slideway inner core locking
Tooth is correspondingly distributed in the both sides of slideway.
The beneficial effects of the utility model：It is compared with the prior art, this utility model is solved existing using long stay
Unreliability of the trip lever and action bars of technology for split-type structural, and by the welding between short stay and long stay
The rigidity of the unlocking mechanism that fixation makes is strengthened, and the hinged support of long stay is riveted on the U on slip inner core using fixation
The mode of type bracing frame causes to be connected firmly between lockplate and locking tooth, and in lockplate, the quantity of the locking tooth of connection increased
One times, considerably increase the bonding strength of slide rail.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Partial enlargement structural representations of the Fig. 2 for Fig. 1.
Specific embodiment
Automotive seat slideway as depicted in figs. 1 and 2, including being fixedly connected on outside the slideway in automotive seat fixed seat
Shell 1, slideway inside the shell slide and are provided with slip inner core 2, are provided with unlocking mechanism on slip inner core 2, and unlocking structure includes long lock
Tight piece 3, short stay 4, U-shaped bracing frame 5 and spring 6, U-shaped bracing frame 5 are fixed on slip inner core 2 by self-plugging rivet, and
The manhole of concentric shafts is offered on the two side of slip inner core 2, is provided with the lamellar body of the stay in the middle part of long stay 3
Cylindrical protrusions, one end of short stay 4 are also provided with cylindrical protrusions, long stay 3 and short stay 4 by with respective
The cylindrical protrusions being connected are articulated with the two side of slip inner core 2 in manhole, one end of long stay 3 and short lock
The other end of tight piece 4 is provided with the lockplate 7 with hole clipping 8, the hole clipping 8 opened up on lockplate 7 be arranged at slideway inner core 2 and
What the other end of the locking tooth snapping or disengagement on slideway shell 1, one end of long stay 3 and short stay 4 was arranged has band card
By being welded and fused between the lockplate 7 in hole 8, the spring 6 is elastic rod, one end of elastic rod fix be plugged in U-shaped
In the jack opened up on the slip inner core 2 of 5 side of bracing frame, the other end of elastic rod is plugged in the other end card of long stay 3
In hook, by the U-type groove in the middle of U-shaped bracing frame 5, elastic rod provides lockplate 7 and presses to shell locking tooth 9 and interior elastic rod all the time
The power of core locking tooth 10.
It is slidably connected by rolling steel ball 11 between the slip inner core 2 and slideway shell 1, rolling steel ball 11 is by keeping
Frame 12 is connected with slip inner core 2.Reinforcing plate 13 is also equipped between the left and right sides wall of the slip inner core 2.Outside the slideway
Shell locking tooth 9 and slideway inner core locking tooth 10 are correspondingly distributed in the both sides of slideway, make in the hole clipping 8 in lockplate 7 per side
For double locking tooth.
Be compared with the prior art, this utility model adopt long stay solve the trip lever and action bars of prior art for
The unreliability of split-type structural, and the rigidity of the unlocking mechanism made by being welded and fixed between short stay and long stay
Strengthened, the hinged support of long stay is by the way of fixation is riveted on the U-shaped bracing frame on slip inner core so that locking
It is connected firmly between plate and locking tooth, in lockplate, the quantity of the locking tooth of connection increased one times, considerably increase slide rail
Bonding strength.
Claims (4)
1. automotive seat slideway, including the slideway shell being fixedly connected in automotive seat fixed seat, slideway inside the shell is slided
Slip inner core is provided with, on slip inner core, unlocking mechanism is provided with, it is characterised in that unlocking structure includes long stay, short lock
Tight piece, U-shaped bracing frame and spring, U-shaped bracing frame is fixed on slip inner core by self-plugging rivet, and the two side of slip inner core
On offer the manhole of concentric shafts, be provided with cylindrical protrusions on the lamellar body of the stay in the middle part of long stay, short locking
One end of piece is also provided with cylindrical protrusions, long stay and short stay by with the cylindrical protrusions being each connected
It is articulated with the two side of slip inner core in manhole, the other end of one end of long stay and short stay is provided with band
The lockplate of hole clipping, the hole clipping opened up on lockplate and the locking tooth snapping being arranged on slideway inner core and slideway shell or de-
Open, having between the lockplate with hole clipping for the other end setting of one end of long stay and short stay is linked to be one by welding
Body, the spring are elastic rod, and one end of elastic rod is fixed and is plugged in the jack that open up on the slip inner core of U-shaped bracing frame side
Interior, the other end of elastic rod is plugged in the other end grab of long stay, elastic rod by the U-type groove in the middle of U-shaped bracing frame,
Elastic rod provides the power that lockplate presses to shell locking tooth and inner core locking tooth all the time.
2. automotive seat slideway according to claim 1, it is characterised in that between the slip inner core and slideway shell
It is slidably connected by rolling steel ball, rolling steel ball is connected with slip inner core by retainer.
3. automotive seat slideway according to claim 1, it is characterised in that the left and right sides wall of the slip inner core it
Between be also equipped with reinforcing plate.
4. automotive seat slideway according to claim 1, it is characterised in that slideway shell locking tooth and slideway inner core lock
Only tooth is correspondingly distributed in the both sides of slideway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620903169.2U CN206012372U (en) | 2016-08-17 | 2016-08-17 | Automotive seat slideway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620903169.2U CN206012372U (en) | 2016-08-17 | 2016-08-17 | Automotive seat slideway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206012372U true CN206012372U (en) | 2017-03-15 |
Family
ID=58249418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620903169.2U Expired - Fee Related CN206012372U (en) | 2016-08-17 | 2016-08-17 | Automotive seat slideway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206012372U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022083227A1 (en) * | 2020-10-19 | 2022-04-28 | 恺博(常熟)座椅机械部件有限公司 | Sliding rail having enhanced rigidity modulus |
-
2016
- 2016-08-17 CN CN201620903169.2U patent/CN206012372U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022083227A1 (en) * | 2020-10-19 | 2022-04-28 | 恺博(常熟)座椅机械部件有限公司 | Sliding rail having enhanced rigidity modulus |
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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: 20170315 Termination date: 20180817 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |