KR102021902B1 - Seatback holder for vehicle - Google Patents
Seatback holder for vehicle Download PDFInfo
- Publication number
- KR102021902B1 KR102021902B1 KR1020130123839A KR20130123839A KR102021902B1 KR 102021902 B1 KR102021902 B1 KR 102021902B1 KR 1020130123839 A KR1020130123839 A KR 1020130123839A KR 20130123839 A KR20130123839 A KR 20130123839A KR 102021902 B1 KR102021902 B1 KR 102021902B1
- Authority
- KR
- South Korea
- Prior art keywords
- coupling
- seat back
- link
- seatback
- fixing
- Prior art date
Links
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/32—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles convertible for other use
- B60N2/36—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles convertible for other use into a loading platform
- B60N2/366—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles convertible for other use into a loading platform characterised by the locking device
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/20—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being tiltable, e.g. to permit easy access
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/22—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
- B60N2/2218—Transversally moving locks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/30—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats
- B60N2/3002—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements
- B60N2/3004—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements by rotation only
- B60N2/3009—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements by rotation only about transversal axis
- B60N2/3011—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements by rotation only about transversal axis the back-rest being hinged on the cushion, e.g. "portefeuille movement"
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
A plurality of fixing holes provided on the side of the vehicle body facing the side of the seatback and continuously formed along the rotational direction of the seatback; The coupling part which is slidably installed at the lower end of the seatback facing the fixing hole and is formed to be inserted into the fixing hole at one end, and is normally inserted into one of the fixing holes of one end of the plurality of fixing holes to prevent rotation of the seatback. ; And one end is connected to the coupling portion and as the pull action occurs as the coupling portion sliding the other side to release the coupling of the coupling portion and the fixing hole; seat back fixing device of a vehicle including a.
Description
The present invention relates to a seat back fixing device for a vehicle for stably fixing the seat back without twisting the seat back.
As people's living environment diversifies, the means of vehicle use are also diversifying. There are many ways to use the vehicle, such as not only using the vehicle for commuting, but also sometimes using the space inside the vehicle to load cargo or use it as a space for camping.
In line with these modern trends, vehicles with a large number of multi-row seats are now able to fold the seat back by folding the seat back from the second row, and the seat back is occupied by loading more cargo on it. Since there is room to utilize the used space, the vehicle can be used for various purposes.
Accordingly, in order to enable such folding, the seatback is provided with a latch mechanism capable of freely rotating the seatback when the seatback is folded, and stably supporting the passenger by stably supporting the seat when the seatback is avoided. In addition, the seat back can be fixed and freely rotated by simply pulling a lever provided close to the seat.
However, the conventional latch method has a problem in that the seatback is distorted when the seatback is subjected to a load due to a small amount of bite between the seat and the vehicle body, so that the seatback is not strongly held against the torsion.
The matters described as the background art are only for the purpose of improving the understanding of the background of the present invention, and should not be taken as acknowledging that they correspond to the related art already known to those skilled in the art.
The present invention has been proposed to solve such a problem, and has a rod connected to the seatback instead of a latching method, and a hole formed in the vehicle body to be coupled to the rod, so that the rod is inserted into the hole and fixed, thereby ensuring no twisting. The object is to provide a seat back fixing device for a vehicle.
The seat back fixing device for a vehicle according to the present invention for achieving the above object is provided on the side of the vehicle body facing the side of the seat back a plurality of fixing holes continuously formed along the rotational direction of the seat back; The coupling part which is slidably installed at the lower end of the seatback facing the fixing hole and is formed to be inserted into the fixing hole at one end, and is normally inserted into one of the fixing holes of one end of the plurality of fixing holes to prevent rotation of the seatback. ; And an operation link of which one end is connected to the coupling part and the coupling part releases the coupling between the coupling part and the fixing hole by sliding the coupling part to the other side as a pulling action occurs.
The vehicle body side may be provided with a separate fixing hole bracket fixed to the vehicle body to form the fixing hole.
A plurality of fixing holes continuously formed along the rotational direction of the seatback may be formed in the same shape, in parallel with each of the upper end and the lower end of the fixing hole bracket.
A support panel coupled to the seatback and supported at the lower end of the seatback, and the coupling part includes a coupling part body slidably installed on the support panel; And a fastening rod integrally formed at one end of the coupling part body to be inserted into the fixing hole.
The fastening rods may be formed at upper and lower ends of the coupling part body, respectively.
The support panel may be provided with a rail in the longitudinal direction of the coupling body so that the coupling body is coupled and sliding.
Guide holes are formed in the upper and lower ends of the coupling body, respectively, in the longitudinal direction of the coupling body, and support pins may be formed in the support panel to couple the guide holes.
A link hole is formed at one end of the actuating link, and the other end thereof is rotatably provided at the lower end of the seat back, and the coupling body may be provided with a coupling pin to be coupled to the link hole to move along the link hole.
The actuating link rotates in the pulling direction about the other end when a pulling action occurs, and the engaging body may slide to the other side while the engaging pin moves along the long hole when the actuating link rotates.
The link hole may be formed in a curved line.
The actuating link may be formed to protrude to the side portion, and the end of the protruding interruption portion may be connected to the outside to rotate the actuating link in a pulling direction when a pulling action occurs.
One end is connected to the other end of the operation link, the other end is connected to the support panel may be provided with an elastic portion for rotating the operation link to the fixing hole side.
According to the seat back fixing apparatus of the vehicle having the above-described structure, even if the load in any of the up, down, left and right directions by a plurality of fastening rods are coupled to the vehicle body, it is possible to secure a stable seat back without twisting the seat back.
In addition, it is a simple rod insertion structure instead of a complicated latch structure, so that there is no risk of failure and quick coupling and release are possible.
In addition, by using an intuitive link structure, the user's pulling force is directly transmitted to the engaging portion to slide, thereby minimizing the force of the user sliding the engaging portion.
1 is a view showing a state on the seat back of the seat back fixing apparatus for a vehicle according to an embodiment of the present invention.
Figure 2 is a view showing a state when the pulling operation of the seat back fixing device of the vehicle according to an embodiment of the present invention.
Figure 3 is a view showing a state when the pulling release of the seat back fixing device of the vehicle according to an embodiment of the present invention.
Figure 4 is a view showing the operation of the seat back fixing device of the vehicle according to an embodiment of the present invention.
Hereinafter, a seatback fixing apparatus for a vehicle according to an exemplary embodiment of the present invention will be described with reference to the accompanying drawings.
2 is a view showing a state of the pullback operation of the seat back fixing device of the vehicle according to an embodiment of the present invention, is provided on the side of the vehicle body facing the side of the seat back 10 continuously along the rotational direction of the seat back 10 A plurality of
As shown in FIG. 1, the coupling part and the
Specifically, the vehicle body side may be provided with a separate
In addition, the plurality of
As such, by providing the
On the other hand, the
On the other hand, the lower portion of the
The
On the other hand, the
On the other hand, the upper end and the lower end of the
As can be seen in Figures 2 and 3, the
On the other hand, the
Therefore, as can be seen in Figure 3, the actuating
That is, as shown in FIG. 2, when the
The
The other end of the
On the other hand, the
Of course, the
By forming a separate
On the other hand, the other end of the
Here, the
In addition, the
In the usual case in which the pulling action does not occur due to the
3 will now be described the operation of the seat back 10 fixing device of the vehicle according to an embodiment of the present invention.
First, (a) of FIG. 3 shows a state in which the
The
The
According to the seat back fixing device of the vehicle having the structure as described above, even if a plurality of
In addition, it is a simple rod insertion structure instead of a complicated latch structure, so that there is no risk of failure and quick coupling and release are possible.
In addition, by using an intuitive link structure, the pulling force of the user is directly transmitted to the
While the invention has been shown and described with respect to particular embodiments, it will be appreciated that various changes and modifications can be made in the art without departing from the spirit of the invention provided by the following claims. It will be self-evident for those of ordinary knowledge.
100: fixing hole bracket 110: fixing hole
200: coupling portion 210: coupling body
220: fastening rod 230: guide slot
240: coupling pin 300: operation link
310: link maker 400: support panel
410: support pin 500: elastic portion
Claims (12)
The coupling part which is slidably installed at the lower end of the seatback facing the fixing hole and is formed to be inserted into the fixing hole at one end, and is normally inserted into one of the fixing holes of one end of the plurality of fixing holes to prevent rotation of the seatback. ; And
And an operation link of which one end is connected to the coupling part and the coupling part releases the coupling between the coupling part and the fixing hole by sliding the coupling part to the other side as a pulling action occurs.
The lower end of the seatback is provided with a support panel coupled to the seatback is supported,
The coupling unit coupling unit body slidably installed on the support panel; And a fastening rod integrally formed at one end of the coupling part body to be inserted into the fixing hole.
A link hole is formed at one end of the operation link, and the other end is rotatably provided at the lower end of the seat back, and the coupling part body is provided with a coupling pin to be coupled to the link hole to move along the link hole. Seatback fixture.
The seat back fixing device of the vehicle, characterized in that the fixing body is provided on the vehicle body is a separate fixing hole bracket is formed in the fixing hole.
The plurality of fixing holes continuously formed along the rotational direction of the seat back are formed in the same shape in parallel with the upper end and the lower end of the fixing hole bracket, respectively.
The fastening rod is a seat back fixing device for a vehicle, characterized in that formed on the upper end and the lower end of the coupling unit body, respectively.
The support panel is a seat back fixing device of the vehicle, characterized in that the rail is provided in the longitudinal direction of the coupling body so that the coupling body is coupled and sliding.
Guide slots are formed in the upper and lower ends of the coupling body, respectively, in the longitudinal direction of the coupling body, and the support panel is formed with a support pin for coupling with the guide slots.
The actuating link rotates in the pulling direction about the other end when a pulling action occurs, and the engaging body slides to the other side while the engaging pin moves along the long hole when the actuating link rotates. Device.
The link hole is a vehicle seat back fixing device, characterized in that formed in a curve.
The actuating link is formed so that the stopping portion protrudes to the side, and the end of the protruding stopping portion is connected to the outside, when the pull action occurs, the seat back fixing device of the vehicle, characterized in that for rotating the operating link in the pulling direction.
One end is connected to the other end of the operation link, the other end is connected to the support panel is provided with an elastic portion for rotating the operation link to the fixing hole side, characterized in that the vehicle seat back fixing device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020130123839A KR102021902B1 (en) | 2013-10-17 | 2013-10-17 | Seatback holder for vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020130123839A KR102021902B1 (en) | 2013-10-17 | 2013-10-17 | Seatback holder for vehicle |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20150044603A KR20150044603A (en) | 2015-04-27 |
KR102021902B1 true KR102021902B1 (en) | 2019-09-17 |
Family
ID=53036888
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020130123839A KR102021902B1 (en) | 2013-10-17 | 2013-10-17 | Seatback holder for vehicle |
Country Status (1)
Country | Link |
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KR (1) | KR102021902B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200482919Y1 (en) * | 2015-11-13 | 2017-03-16 | 현대다이모스(주) | Adjusting apparatus of seatback for vehicle |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011098583A (en) * | 2009-11-04 | 2011-05-19 | Toyota Boshoku Corp | Reclining device for vehicle seat |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0743125U (en) * | 1993-12-30 | 1995-08-18 | 株式会社タチエス | Locking device for the forward-tilting seat |
KR101326942B1 (en) | 2008-06-11 | 2013-11-11 | 현대자동차주식회사 | A Hinge Unit For Folding Seat Back |
-
2013
- 2013-10-17 KR KR1020130123839A patent/KR102021902B1/en active IP Right Grant
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011098583A (en) * | 2009-11-04 | 2011-05-19 | Toyota Boshoku Corp | Reclining device for vehicle seat |
Also Published As
Publication number | Publication date |
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KR20150044603A (en) | 2015-04-27 |
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GRNT | Written decision to grant |