CN219618941U - SUV seat front row sliding rail - Google Patents
SUV seat front row sliding rail Download PDFInfo
- Publication number
- CN219618941U CN219618941U CN202320517137.9U CN202320517137U CN219618941U CN 219618941 U CN219618941 U CN 219618941U CN 202320517137 U CN202320517137 U CN 202320517137U CN 219618941 U CN219618941 U CN 219618941U
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- slide rail
- locking
- unlocking
- locking pin
- suv
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Abstract
The utility model relates to a front row sliding rail of an SUV seat, and belongs to the field of automobile sliding rails. The utility model comprises a left slide rail mechanism, a right slide rail mechanism and a locking mechanism, wherein the left slide rail mechanism and the right slide rail mechanism are respectively provided with the locking mechanism, the left slide rail mechanism and the right slide rail mechanism both comprise a lower slide rail and an upper slide rail, the upper slide rail is arranged on the lower slide rail, the upper slide rail and the lower slide rail realize locking or unlocking functions through the locking mechanism, the locking mechanism comprises a locking pin, a fixed bracket and an unlocking shifting fork, the locking pin and the fixed bracket are both arranged on the upper slide rail, the unlocking shifting fork is arranged on the fixed bracket, one end of the locking pin is matched with the lower slide rail, and the other end of the locking pin is matched with one end of the unlocking shifting fork, and the utility model is characterized in that: the locking mechanism further comprises a limiting block, a guide block, an unlocking support and a lantern ring, wherein the limiting block is arranged on the upper sliding rail, the guide block is arranged on the limiting block, the locking pin penetrates through the guide block, the other end of the unlocking shifting fork is inserted into the lantern ring, and the lantern ring is arranged on the unlocking support.
Description
Technical Field
The utility model relates to a front row sliding rail of an SUV seat, and belongs to the field of automobile sliding rails.
Background
The automobile seat slide rail has the functions of adjusting the position of the seat back and forth, locking the seat back and forth, arranging the locking mechanism on the upper slide rail, and controlling the locking mechanism to be in an unlocking or locking state, so that the upper slide rail is fixed on the lower slide rail or slides on the lower slide rail, and most locking mechanisms at present lack corresponding guide blocks, so that the locking pin is in a suspension state between the upper slide rail and the lower slide rail in the locking state, abnormal sound occurs to the slide rail in the driving process of a vehicle, and the gap between the unlocking bracket and the joint of the unlocking shifting fork is larger, so that abnormal sound also occurs.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provide the SUV seat front row sliding rail with reasonable structural design.
The utility model solves the problems by adopting the following technical scheme: this SUV seat front row slide rail, including left slide rail mechanism, right slide rail mechanism and locking mechanism, respectively install a locking mechanism on left slide rail mechanism and the right slide rail mechanism, left side slide rail mechanism and right slide rail mechanism all include lower slide rail and last slide rail, go up the slide rail and install on lower slide rail, and go up slide rail and pass through locking mechanism realization locking or unblock function with lower slide rail, locking mechanism includes locking pin, fixed bolster and unblock shift fork, locking pin and fixed bolster all set up on last slide rail, the unblock shift fork is installed on the fixed bolster, the one end and the lower slide rail cooperation of locking pin, the other end and the one end cooperation of unblock shift fork of locking pin, its characterized in that: the locking mechanism further comprises a limiting block, a guide block, an unlocking support and a lantern ring, wherein the limiting block is arranged on the upper sliding rail, the guide block is arranged on the limiting block, the locking pin penetrates through the guide block, the other end of the unlocking shifting fork is inserted into the lantern ring, and the lantern ring is arranged on the unlocking support. The guide block can play a role in guiding the locking pin, so that abnormal sound of the sliding rail is avoided.
Further, the locking mechanism further comprises a locking spring and a gasket, the gasket is arranged at the other end of the locking pin and is in contact with the unlocking shifting fork, the locking spring is sleeved on the locking pin, and two ends of the locking spring are respectively abutted with the locking pin and the fixing support. The locking spring is used for resetting the locking pin, and the gasket can be used for contacting with the unlocking shifting fork.
Further, the locking mechanism further comprises a pin shaft and a torsion spring, the unlocking shifting fork is installed on the fixed support through the pin shaft, the torsion spring is sleeved on the pin shaft, and two ends of the torsion spring are respectively abutted to the fixed support and the unlocking shifting fork. The torsional spring is used for resetting the unlocking shifting fork.
Further, the unlocking bracket is connected with the handle. The handle is used for controlling the locking state of the locking mechanism.
Further, the guide block is made of plastic.
Further, the collar has elasticity.
Further, a locking hole matched with the locking pin is formed in the lower sliding rail. When the locking pin is inserted into the locking hole, the upper sliding rail and the lower sliding rail are in a locking state.
Compared with the prior art, the utility model has the following advantages: this SUV seat front row slide rail passes through the stopper setting up the guide block of plastics material on last slide rail for the locking pin passes the guide block, makes the locking pin reciprocate in the guide block when locking or unblock state and plays the effect of direction, can avoid the locking pin to be in unsettled state between last slide rail and lower slide rail, and then can avoid appearing the condition of abnormal sound, can support the other end of unblock shift fork tightly through installing the lantern ring that has elasticity on the unblock support, can reduce the clearance of the other end and the lantern ring of unblock shift fork, and then can avoid appearing the abnormal sound.
Drawings
Fig. 1 is a schematic perspective view of a front slide rail of an SUV seat according to an embodiment of the present utility model.
Fig. 2 is a schematic perspective view of a front slide rail of an SUV seat according to an embodiment of the present utility model.
Fig. 3 is an exploded view of the left and right rail mechanisms according to an embodiment of the present utility model.
Fig. 4 is a schematic left-view of the locking mechanism in the locked state according to the embodiment of the present utility model.
Fig. 5 is a schematic cross-sectional view of the first locking state A-A in fig. 4.
FIG. 6 is a schematic cross-sectional view of the second locked state of A-A in FIG. 4.
FIG. 7 is a schematic cross-sectional view of the third locked state of A-A in FIG. 4.
Fig. 8 is a schematic left-view structural diagram of the locking mechanism in an unlocked state according to the embodiment of the present utility model.
Fig. 9 is a sectional view of the B-B unlocked state in fig. 8.
In the figure: the locking device comprises a lower sliding rail 1, an upper sliding rail 2, a limiting block 3, a guide block 4, a locking pin 5, a locking spring 6, a fixed bracket 7, an unlocking shifting fork 8, a bolt shaft 9, a gasket 10, a torsion spring 11, an unlocking bracket 12, a lantern ring 13 and a handle 14.
Detailed Description
The present utility model will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present utility model and not limited to the following examples.
Examples.
Referring to fig. 1 to 9, it should be understood that the structures, proportions, sizes, etc. shown in the drawings attached to the present specification are shown only for the purpose of understanding and reading by those skilled in the art, and are not intended to limit the applicable limitations of the present utility model, so that any structural modification, change in proportion, or adjustment of size does not have any technical significance, and all fall within the scope of the technical content of the present utility model without affecting the efficacy and achievement of the present utility model. In the meantime, if the terms such as "upper", "lower", "left", "right", "middle" and "a" are used in the present specification, they are merely for convenience of description, but are not intended to limit the scope of the present utility model, and the relative relation changes or modifications are considered to be within the scope of the present utility model without substantial modification of the technical content.
The SUV seat front row sliding rail in the embodiment comprises a left sliding rail mechanism, a right sliding rail mechanism and a locking mechanism, wherein the left sliding rail mechanism and the right sliding rail mechanism are respectively provided with the locking mechanism, the left sliding rail mechanism and the right sliding rail mechanism respectively comprise a lower sliding rail 1 and an upper sliding rail 2, the upper sliding rail 2 is arranged on the lower sliding rail 1, and the upper sliding rail 2 and the lower sliding rail 1 realize locking or unlocking functions through the locking mechanism.
The locking mechanism in this embodiment includes stopper 3, guide block 4, locking pin 5, locking spring 6, fixed bolster 7, unblock shift fork 8, bolt axle 9, packing ring 10, torsional spring 11, unblock support 12 and lantern ring 13, and locking pin 5 and fixed bolster 7 all set up on last slide rail 2, and unblock shift fork 8 passes through bolt axle 9 to be installed on fixed bolster 7, and the one end and the lower slide rail 1 cooperation of locking pin 5, the other end and the one end cooperation of unblock shift fork 8 of locking pin 5 are provided with on the lower slide rail 1 with locking pin 5 complex locking hole.
The stopper 3 in this embodiment is installed on last slide rail 2, the guide block 4 is installed on the stopper 3, the material of guide block 4 is plastics, locking pin 5 runs through with guide block 4, the other end cartridge of unblock shift fork 8 is in the lantern ring 13, the lantern ring 13 has elasticity, the lantern ring 13 is installed on unblock support 12, unblock support 12 is connected with handle 14, the other end at locking pin 5 is installed to packing ring 10, and packing ring 10 and unblock shift fork 8 contact, locking spring 6 suit is on locking pin 5, and locking spring 6's both ends respectively with locking pin 5 and fixed bolster 7 butt, torsion spring 11 suit is on the pin 9, and torsion spring 11's both ends respectively with fixed bolster 7 and unblock shift fork 8 butt.
Specifically, this SUV seat front row slide rail makes the locking mechanism be in the unblock state through pulling handle 14 when using, specifically unblock, locking process is like the slide rail structure of car seat that the application number disclosed as 201210200394.6, this SUV seat front row slide rail is in the locking state when locking pin 5 inserts in the locking hole of lower slide rail 1, lower slide rail 1 is in the locking state with last slide rail 2, when locking pin 5 and the locking hole of lower slide rail 1 are separated, lower slide rail 1 is in the unblock state with last slide rail 2, through setting up guide block 4, can play the effect of direction to locking pin 5, avoid locking pin 5 to be in unsettled state between lower slide rail 1 and last slide rail 2, and then can avoid appearing the condition of abnormal sound at the in-process slide rail, simultaneously through inserting the other end of unlocking shift fork 8 in having elastic lantern ring 13, can reduce the clearance of unlocking shift fork 8 other end and lantern ring 13, also can avoid appearing the condition of abnormal sound.
In addition, it should be noted that the specific embodiments described in the present specification may vary from part to part, from name to name, etc., and the above description in the present specification is merely illustrative of the structure of the present utility model. All equivalent or simple changes of the structure, characteristics and principle according to the inventive concept are included in the protection scope of the present patent. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions in a similar manner without departing from the scope of the utility model as defined in the accompanying claims.
Claims (7)
1. The utility model provides a preceding slide rail of SUV seat, includes left slide rail mechanism, right slide rail mechanism and locking mechanism, respectively install a locking mechanism on left side slide rail mechanism and the right side slide rail mechanism, left side slide rail mechanism and right side slide rail mechanism all include slide rail (1) down and last slide rail (2), go up slide rail (2) and install on slide rail (1) down, and go up slide rail (2) and slide rail (1) down and realize locking or unblock function through locking mechanism, locking mechanism includes locking pin (5), fixed bolster (7) and unlocking shift fork (8), locking pin (5) and fixed bolster (7) all set up on slide rail (2), unlocking shift fork (8) are installed on fixed bolster (7), the one end of locking pin (5) cooperates with slide rail (1) down, the other end of locking pin (5) cooperates its characterized in that with the one end of unlocking shift fork (8). The locking mechanism further comprises a limiting block (3), a guide block (4), an unlocking support (12) and a collar (13), wherein the limiting block (3) is arranged on the upper sliding rail (2), the guide block (4) is arranged on the limiting block (3), the locking pin (5) penetrates through the guide block (4), the other end of the unlocking shifting fork (8) is inserted into the collar (13), and the collar (13) is arranged on the unlocking support (12).
2. The SUV seat front slide rail according to claim 1, wherein: the locking mechanism further comprises a locking spring (6) and a gasket (10), the gasket (10) is arranged at the other end of the locking pin (5), the gasket (10) is in contact with the unlocking shifting fork (8), the locking spring (6) is sleeved on the locking pin (5), and two ends of the locking spring (6) are respectively abutted to the locking pin (5) and the fixing support (7).
3. The SUV seat front slide rail according to claim 1, wherein: the locking mechanism further comprises a pin shaft (9) and a torsion spring (11), the unlocking shifting fork (8) is mounted on the fixed support (7) through the pin shaft (9), the torsion spring (11) is sleeved on the pin shaft (9), and two ends of the torsion spring (11) are respectively abutted to the fixed support (7) and the unlocking shifting fork (8).
4. The SUV seat front slide rail according to claim 1, wherein: the unlocking bracket (12) is connected with the handle (14).
5. The SUV seat front slide rail according to claim 1, wherein: the guide block (4) is made of plastic.
6. The SUV seat front slide rail according to claim 1, wherein: the collar (13) has elasticity.
7. The SUV seat front slide rail according to claim 1, wherein: the lower sliding rail (1) is provided with a locking hole matched with the locking pin (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320517137.9U CN219618941U (en) | 2023-03-10 | 2023-03-10 | SUV seat front row sliding rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320517137.9U CN219618941U (en) | 2023-03-10 | 2023-03-10 | SUV seat front row sliding rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219618941U true CN219618941U (en) | 2023-09-01 |
Family
ID=87770164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320517137.9U Active CN219618941U (en) | 2023-03-10 | 2023-03-10 | SUV seat front row sliding rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219618941U (en) |
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2023
- 2023-03-10 CN CN202320517137.9U patent/CN219618941U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |