JPH0540034U - Mounting structure for vehicle car pets - Google Patents

Abstract

(57) [Summary] [Purpose] The vehicle carpet laid on the insulator dash on the dash panel can be easily and inexpensively mounted, and the mounting strength of the vehicle carpet is enhanced to improve the mounting stability. The purpose is to [Structure] In order to penetrate the stud bolts 11 of the dash panel 10, mounting holes 23 and 31 are opened in the insulator dash 20 and the vehicle carpet 30, respectively, and after the stud bolts 11 are penetrated into the mounting holes 23 and 31, the vehicle By engaging the locking clip 40 from the front side of the carpet 30, the insulator dash 20 and the vehicle carpet 30 are fastened and fixed to the dash panel 10.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a mounting structure for a vehicle carpet that is laid on an insulator dash that is additionally installed on a dash panel.

[0002]

[Prior Art]

 As shown in FIG. 6, in the conventional vehicle carpet mounting structure, first, an insulator dash 2 is attached to a stud bolt 3 planted in the dash panel 1 on the vehicle interior surface side of the dash panel 1. The clip 4 is attached by engaging the clip 4, and the vehicle carpet 5 is actually attached to the front surface side of the insulator dash 2 via the surface fastener 6.

[0003]

[Problems to be solved by the device]

 As described above, conventionally, after the insulator dash 2 is fixed to the dash panel 1 by the locking clip 4, the vehicle carpet 5 is attached to the insulator dash 2 via the surface fastener 6. However, it has been pointed out that it takes a lot of time and labor, and that the mounting with the surface fastener 6 is a blind work, causing a defect such as a shift in the location of the location, which makes the mounting work very troublesome. .

Further, the surface fastener 6 has a drawback that the setting location is limited to the vicinity of the terminal, and the fixing by the engaging force of the surface fastener 6 does not provide a reliable attachment strength, and the upper edge of the vehicle carpet 5 It has also been pointed out that there is a problem in that it is not possible to obtain a reliable attachment such as turning up from 5a.

The present invention has been made in view of such circumstances, and an object of the present invention is to easily and inexpensively install a vehicle carpet and to cause a problem such as turning over. The purpose of the present invention is to provide a vehicle carpet mounting structure that does not have any problems and that can provide a reliable mounting strength.

[0006]

[Means for Solving the Problems]

 In order to achieve the above object, the present invention provides a vehicle carpet mounting structure laid on an insulator dash that is attached to the interior side of a dash panel. By inserting a stud bolt planted in the dash panel into the inside of the dash panel and engaging a locking clip from the front side of the vehicle carpet with the tip of the stud bolt, an insulator dash and a vehicle are attached to the dash panel. It is characterized in that it is fixed together with the carpet for use.

Further, a recess for accommodating the flange portion of the locking clip is formed in both the insulator dash and the vehicle carpet.

In addition, the insulator dash is characterized in that a step portion that comes into contact with the upper edge of the vehicle carpet is formed.

[0009]

[Action]

 As is clear from the above configuration, the stud bolts planted on the dash panel are penetrated through the mounting holes formed in both the insulator dash and the vehicle carpet, and then the front surface side of the vehicle carpet. By attaching the locking clip to the stud bolt, the insulator dash and the vehicle carpet can be attached to the dash panel in the same process.

Further, as compared with the fastening force of the surface fastener, the vehicle carpet is fixed to the stud bolts on the dash panel by the fastening force of the locking clip, so that the mounting strength is enhanced.

Further, the vehicle carpet can be positioned easily and reliably only by fitting the recess of the vehicle carpet into the recess of the insulator dash.

In addition, since the upper edge of the vehicle carpet hits the step portion of the insulator dash, the upper edge of the vehicle carpet does not turn up.

[0013]

【Example】

 Hereinafter, embodiments of a vehicle carpet mounting structure according to the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is an overall perspective view for explaining an embodiment of a vehicle carpet mounted state, FIG. 2 is a sectional view showing a state where the vehicle carpet is mounted on a dash panel, and FIGS. 3 to 4 are vehicle carpets. 5 is a cross-sectional view showing the main part of the present invention, and FIG. 5 is a cross-sectional view of the main part showing another embodiment of the mounting structure of the vehicle carpet according to the present invention.

In FIG. 1, a stud bolt 11 is planted on the vehicle interior side of a dash panel 10 that divides an engine room E and a vehicle interior R.

The structure of the insulator dash 20 provided on the vehicle interior surface side of the dash panel 10 is such that a rubber sheet, a vinyl chloride sheet or the like has a relatively high surface density on the back surface of the sound insulating material layer 21 such as felt or polyurethane foam. The sound absorbing material layer 22 is integrally formed, and a mounting hole 23 for allowing the stud bolt 11 to penetrate therethrough is formed.

The vehicle carpet 30 laid on the front surface side of the insulator dash 20 also has a mounting hole 31 for allowing the stud bolt 11 to pass therethrough.

Further, after the stud bolt 11 of the dash panel 10 is penetrated through the mounting holes 23 and 31 formed in the insulator dash 20 and the vehicle carpet 30, respectively, a clip for locking the tip portion of the stud bolt 11 is provided. By engaging the fitting portion 41 of 40, as shown in FIG. 2, the insulator dash 20 and the vehicle carpet 30 can be easily attached and fixed on the dash panel 10 in the same step.

Therefore, the surface fastener that has been conventionally used for fixing the insulator dash 20 and the vehicle carpet 30 can be eliminated, and the insulator dash 20 and the vehicle carpet 30 can be attached in the same process. The advantage is that the mounting process can be greatly shortened, and the number of parts and the number of mounting steps can be reduced, resulting in a significant cost reduction.

In the present embodiment, as shown in FIG. 3, the recesses 24 for accommodating the flange portion 42 of the locking clip 40 are provided around the mounting holes 23, 31 through which the stud bolt 11 penetrates. Since 32 is formed, the surface of the flange portion 42 of the locking clip 40 and the surface of the vehicle carpet 30 are substantially flush with each other, and the locking clip 40 does not feel uncomfortable and is preferable in appearance. It is a thing.

Further, when the recesses 24 and 32 are formed in the insulator dash 20 and the vehicle carpet 30 in this manner, respectively, when the vehicle carpet 30 is positioned with respect to the insulator dash 20, the recesses of the insulator dash 20 are positioned. By simply fitting the recess 32 of the vehicle carpet 30 into the portion 24, the positioning of the two can be performed easily and reliably, and the mounting operation of the vehicle carpet 30 can be performed more efficiently. .

Next, FIG. 4 shows an upper edge 33 portion of the vehicle carpet 30. In this embodiment, a step portion 25 is formed on the sound insulating material layer 21 of the insulator dash 20, and this step portion is formed. The upper edge 33 of the vehicle carpet 30 hits 25, and the surface of the vehicle carpet 30 is set lower than the surface of the sound insulating material layer 21 of the insulator dash 20. It is configured so that it can be surely prevented from rising, and this also contributes to the mounting stability of the vehicle carpet 30.

Next, FIG. 5 shows another embodiment of the vehicle carpet mounting structure according to the present invention. As shown in this embodiment, the flange portion 42 of the locking clip 40 has a flat shape. If the flange portion 42 is used, it is not necessary to form the recesses 24 and 32 in the insulator dash 20 and the vehicle carpet 30, and in this embodiment, there is an advantage that the insulator dash 20 and the vehicle carpet 30 can be formed at a lower cost. .

[0024]

[Effect of the device]

 As described above, the vehicle carpet mounting structure according to the present invention has the following special operational effects.

(1) According to the present invention, when the insulator dash is attached to the dash panel, the vehicle carpet is simultaneously fastened and fixed, so that the installation process of the vehicle carpet can be significantly shortened. Have an effect.

(2) According to the present invention, the insulator dash and the vehicle carpet are fastened together with the stud bolts of the dash panel by using the retaining clips. Can be abolished, resulting in a significant cost reduction by reducing the number of parts.

(3) According to the present invention, since the insulator dash and the vehicle carpet are fastened and fixed together to the dash panel by using the clips for fastening, the carpet using the conventional surface fastener is used. It has the effect of strengthening the fixing strength of the carpet as compared with the fixing of, and has excellent mounting stability.

(4) According to the second aspect of the invention, if the flange portion of the locking clip is housed in the recesses formed in the vehicle carpet and the insulator dash, respectively, the locking clip can be made comfortable. In addition to the good appearance, the vehicle carpet can be positioned easily and securely by simply fitting the recess of the vehicle carpet into the recess of the insulator dash, and the installation work of the vehicle carpet can be further facilitated. There is an advantage that it can be simplified.

(5) According to the invention of claim 3, since the step portion that abuts on the upper end edge of the vehicle carpet is formed in the insulator dash, the upper end edge of the vehicle carpet does not turn up, It has the effect of being more excellent in mounting stability.

[Brief description of drawings]

FIG. 1 is a sectional view showing an embodiment of a mounting structure for a vehicle carpet according to the present invention, showing a state before mounting the vehicle carpet.

FIG. 2 is a cross-sectional view showing a state after mounting the vehicle carpet shown in FIG.

FIG. 3 is a cross-sectional view showing a configuration of a locking clip attachment portion in the vehicle carpet shown in FIG.

4 is a cross-sectional view showing an upper edge portion of the vehicle carpet shown in FIG.

FIG. 5 is a cross-sectional view showing another embodiment of a mounting structure for a vehicle carpet according to the present invention, showing a mounting portion of a locking clip.

FIG. 6 is a cross-sectional view showing a conventional vehicle carpet mounting structure.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 Dash panel 11 Stud bolt 20 Insulator dash 23 Mounting hole 24 Recessed portion 25 Step portion 30 Carpet for vehicle 31 Mounting hole 32 Recessed portion 33 Upper edge 40 Locking clip 41 Fitting portion 42 Flange portion

Claims (3)

[Scope of utility model registration request] 1. A structure for mounting a vehicle carpet (30) laid on an insulator dash (20) attached to the interior side of a dash panel (10), wherein the insulator dash (20) and the vehicle carpet ( The stud bolts (1) planted in the dash panel (10) are installed in the mounting holes (23, 31) opened in (30).
1) is penetrated and the locking clip (40) is attached to the stud bolt (1) from the front side of the vehicle carpet (30).
1) Dash panel (1
0), an insulator dash (20) and a vehicle carpet (30) are fastened together and fixed, and a mounting structure for a vehicle carpet. 2. The locking clip (4) is attached to an insulator dash (20) and a vehicle carpet (30).
0) the concave portion (24, 3) for accommodating the flange portion (42).
The vehicle carpet mounting structure according to claim 1, wherein 2) is formed respectively. 3. The insulator dash (20) includes:
The vehicle carpet mounting structure according to claim 1, wherein a step portion (25) is formed so as to contact an upper edge (33) of the vehicle carpet (30).