JPH042091Y2 - - Google Patents

Description

[Detailed Description of the Invention] <Industrial Application Field> The present invention relates to a structure for attaching a rear seat cushion.

<Prior Art> In conventional passenger cars, the rear seat cushion is attached by fixing a U-shaped wire attached to the lower part of the cushion to the rear floor with bolts. For this reason, the U-shaped wire may become deformed in the event of a vehicle collision, or when the user replaces the cover on the rear seat cushion.
The rear seat cushion could not be easily installed or removed.

<Problems to be Solved by the Invention> The present invention has been made in view of the above-mentioned prior art, and its purpose is to provide a rear seat cushion mounting structure that can be installed with one touch without tightening bolts.

<Means for Solving the Problems> The structure of the present invention to achieve the above object is that brackets having an uneven shape are disposed on the front and rear of the rear floor, and the bottom surface of the rear seat cushion above the brackets has an uneven shape. The first, folded into
Second vertical wires are arranged in the front and back, and the convex part of the first vertical wire is positioned by contacting the rear surface of the recessed part of the bracket, and the front part of the second vertical wire is bent and The second longitudinal wire is positioned in contact with the front surface of the convex portion of the bracket, and further includes an engagement hole provided in the front surface of the bracket and capable of moving into and engaging the engagement hole from above. The front end of the second vertical wire is extended as a protective device that goes under the engagement spring and presses the carpet, and the bottom surface of the rear seat has uneven horizontal wires on the left and right. The recessed portion of the horizontal wire is positioned in contact with the bracket.

<Function> The convex portions of the first and second vertical wires abut the front and rear convex portions of the bracket to position the rear seat cushion front and back, and the concave portions of the horizontal wires abut the left and right sides of the bracket to position the rear seat cushion. Since the left and right positions of the seat cushion are determined, and the engagement spring engages with the bracket to fix the rear seat cushion, the rear seat cushion can be attached with one touch. Further, since the second vertical wire is extended, the engagement spring is protected and the carpet is not pressed and turned over.

<Example> Hereinafter, an example of the present invention will be described in detail with reference to the drawings.

An embodiment of the present invention is shown in FIGS. 1 and 2.
As shown in both figures, brackets 2 bent in an uneven shape are disposed at the front and rear of the rear floor 1 and are fixed by welding. Two protrusions 2a and 2b are formed in this bracket 2 in order from the front.
On the other hand, on the bottom surface of the rear seat cushion 4 above the bracket 2, a first vertical wire 5 and a second vertical wire 6 which are bent in an uneven manner are arranged in the front and rear, and the shape thereof is approximately the same as that of the bracket 2. It is in line with the That is, the protrusions 5a and 6a of the first and second wires 5 and 6 are located between the protrusions 2a and 2b of the bracket 2, and are in contact with the rear surface of the protrusion 2a. Further, the second vertical wire 6 is connected to the first vertical wire 6.
The wires are placed on both the left and right sides of the vertical wire 5, and the front portion thereof is bent downward, forming a U-shape as shown in FIG. 2, and is in contact with the front surface of the convex portion 2a. Therefore, the first and second longitudinal wires 5, 6 and the rear seat cushion 4 are connected to the bracket 2.
are positioned in the front and back.

Furthermore, an engagement hole 2c is provided at the lower front of the bracket 4.
is bored and an engagement spring 7 that can be engaged with the engagement hole 2c is supported between the second vertical wires 6, as shown by the dashed line in FIG. When the engagement spring 7 is lowered from above, the engagement spring 7 deforms and vertically engages the engagement hole 2c. Conversely, in order to remove the rear seat cushion 4, it is sufficient to simply deform the engagement spring 7.

Further, a U-shaped portion at the front end of the second wire 6 is extended along the engagement spring 7. Therefore, the front end of the second wire 6 allows the carpet 8 to be
This prevents the engagement spring 7 from being pressed down and curling up, and also prevents the engagement spring 7 from colliding with the floor or the like and being damaged before the rear seat cushion 4 is attached to the vehicle. There is.

On the other hand, on the bottom surface of the rear seat cushion 4, as shown in FIG. 2, a horizontal wire 9 having an uneven shape is provided, and the bracket 2 is in contact with the recessed portion of the horizontal wire 9. Therefore, the horizontal wire 9 and the rear seat cushion 4 are positioned laterally with respect to the bracket 2.

In addition, in the figure, 10, 11, 12, and 13 are other wires arranged in the rear seat cushion 4. Furthermore, the reason why the bracket 2 is provided with the convex portion 2b is to save the amount of cushion material used.

<Effects of the invention> As described above in detail based on the embodiments, according to the invention, the three types of wires provided on the bottom of the rear seat cushion can position the rear seat cushion in the front, rear, left and right directions. To install, simply engage the engagement spring with one touch.
Therefore, even in the event of a collision, no unreasonable force is applied to the engagement spring and it will not be deformed. Furthermore, since the front end of the second vertical wire is extended, the engagement spring is protected and the carpet is prevented from turning over.

[Brief explanation of the drawing]

Figure 1 is a structural diagram showing one embodiment of the present invention;
The figure is a view taken along the line A-A in FIG. In the drawing, 1 is the rear floor, 2 is the bracket, 2
a, 2b are convex parts, 4 is a rear seat cushion, 5
1 is the first vertical wire, 6 is the second vertical wire, 7 is the engagement spring, 8 is the carpet, 9 is the horizontal wire, 1
0, 11, 12, 13 are wires.

Claims (1)

[Scope of utility model registration request] Brackets with an uneven shape are arranged on the front and rear of the rear floor, and first and second vertical wires bent in an uneven shape are arranged on the bottom surface of the rear seat cushion above the brackets. The protrusion of the first vertical wire is positioned by contacting the rear surface of the concave portion of the bracket, and the front portion of the second vertical wire is bent and positioned by contacting the front surface of the convex portion of the bracket, and further An engagement hole is provided on the front surface of the bracket, and an engagement spring that can be moved into the engagement hole from above and engaged is attached to the second vertical wire, and further rotated around the bottom side of the engagement spring. The front end of the second vertical wire is extended as a protective device to press down the carpet;
Moreover, in the rear seat cushion mounting structure, horizontal wires having an uneven shape are disposed on the left and right sides on the bottom surface of the rear seat, and the recessed portions of the horizontal wires are positioned by coming into contact with the bracket.