JPS58191639A - Vehicle mat lined with synthetic resin material - Google Patents

Abstract

PURPOSE:To prevent a mat from being broken when fixing it, by a method wherein an outwardly projected doorstep fixing part of a lining material for a mat is provided with reinforcing mesh. CONSTITUTION:The mat 10 is comprised of a mat base 11 and a synthetic resin backing material 12, a part of which material 12 is projected outwards to constitute the doorstep fixing part 12A. The reinforcing mesh 13 is press adhered integrally to the surface of the part 12A. The mesh 13 is formed on cotton, nylon, victoria lawn or the like having a coarse-mesh netting structure.

Description

[Detailed Description of the Invention] The present invention relates to a vehicle mat lined with a synthetic resin material, and more particularly to a vehicle mat lined with a synthetic resin material, and more specifically, a reinforcing mesh is used when fixing the vehicle mat to a door step to prevent positional displacement. Regarding vehicle mats.

Mats that are simply placed on the floor of the driver's seat or passenger seat are widely used as vehicle mats. However, this type of common mat often becomes misaligned due to the force applied when a passenger gets on and off the vehicle, or when the accelerator pedal or brake pedal is operated.

For this reason, in the past, the back surface of the mat was made of rubber with unevenness to prevent slippage, but it has not been possible to completely prevent slippage. If the mat shifts, not only will mud and the like stain the interior of the vehicle, but the mat may also interfere with the operation of the accelerator and brake pedals, which can impede safe driving, which is extremely dangerous.

Therefore, in order to prevent the positional shift, the inventor of the present invention extended the door steller 7' [Ube] that protrudes outward to the L [vehicle Yt], and attached this outwardly protruding door step fixing part to the door of the vehicle body. It has been found that if the mat is fixed to the edge of the opening together with the door step, the position of the vehicle mat can be prevented from shifting. However, since the door step is attached to the car body with screws, for example, if a conventional rubber car mat is inserted between the door step and the car body and fixed with the door step fixing screws, the mat will be torn by the screws. A problem arises.

The present invention was made in view of the above points, and
That is, in the present invention, when forming a synthetic resin backing material having a door step fixing part protruding outward from the mat base material on the back surface of a mat base material formed into a predetermined shape, the outer side of the synthetic resin backing material is This is a vehicle mat characterized by having a reinforcing mesh interposed in the door step fixing part that protrudes from the top.

An embodiment of the present invention will be described below with reference to the drawings.
FIG. 1 shows a state in which a part of the vehicle mat α0 (hereinafter simply referred to as mat 00) according to the present invention is held between a vehicle body and a door step (3). The mat α0 is used on the driver's seat side and has the shape shown in Figure 2, and is lined with a long-pile carpet-like mat base material αυ and this mat base material α]). Its main component is a synthetic resin backing material (2) (vinyl chloride in this example). Also,
Part ■A) of the synthetic resin lining material (2) protrudes outward (to the right in Fig. 2, that is, toward the door step η side); A reinforcing mesh (
g) are bonded together under pressure. This reinforcing mesh is made of cotton, nylon cheesecloth, etc., and has a coarse mesh structure so that it can easily sink into the plastisol described later. Note that the symbol α in FIG. 2 indicates a notch in which the accelerator pedal (A) is located, and this notch α is a completely empty space.

Next, a method for manufacturing such a pine (pine) QO will be explained. First, the base fabric (IIA) is cut into a predetermined shape.
1) Fibers, etc. are implanted into this base fabric (IIA) to form a long-pile carpet-like mat base material αυ (see Figure 3).

Although not shown, various patterns are woven in advance into this base material αη. Note that a heel bat may be fixed to the surface of the mat base material αυ in advance, if necessary. The thus formed mat base material αυ is perforated (15a) at the edge portion corresponding to the protruding portion (12A) of the synthetic resin backing material (2) so as not to fray. On the other hand, the matte base material αυ and the synthetic resin backing material (
2) A predetermined amount of plastisol is injected into a heated mold having the same size as the protruding door step fixing part (12A). After a predetermined period of time has elapsed, this plastisol is brought into a semi-gelled state, and reinforcing mesh 03, film α, and the aforementioned matte base material 01) are sequentially placed on this semi-gelled plastisol (Fig. 4). ), the upper surfaces of these matte base materials α and film Q are cooled and pressurized. Then, the plastisol in the mold is heated and semi-gelled, but the upper surface of the plastisol is cooled from above, so it turns into a gelatinous state. It sinks in and the champion is attached and integrated. In this case, although the mold is heated, the matte base material Q is cooled from its upper surface, so there is no adverse effect due to the heat of the mold. That is, even if the matte base material αη is made of a material that is easily exposed to heat, it will not be hardened or softened by gold-6 heat. After applying the PVC processing (lining) in this way, the synthetic resin backing material (2) is cut into a predetermined shape, and after cutting, the mat base material α (!
Sewing (15b) the outer periphery of the synthetic resin lining material 44 together with the mackerel to prevent it from fraying. In this example, the film αQ is placed on the protruding door step fixing part (12A) of the synthetic resin backing material (2) and pressurized for the aesthetics of the product or the embossing effect of the press mold. Although a processed example has been described, this film αQ is not necessarily necessary.

The vehicle mat Q0 thus constructed is attached to the vehicle body in the following manner. That is, in order to facilitate replacement, the door step Q◇ (usually this door step) is simply screwed onto the vehicle body in advance, so that it can be easily removed. ) are removed.

Next, the mat moe is placed at a predetermined position on the floor with the accelerator pedal (2) interposed in the notch H. On the other hand, the outer edge of the protruding door step fixing portion (12A) of the synthetic resin lining material (2) is placed in the area where the door step I2) was attached. In this case, it is preferable that the protruding door step fixing portion (12A) completely align with the vehicle body side. Thereafter, the door step 3◇ may be covered from above the protruding door step fixing portion (12A) and fixed to the vehicle body side with screws or the like. (Refer to Figure 5) As shown in Fig. 5, in the Ql, not only the long-pile carpet-like mat is used, but also the synthetic resin backing material Q protruding door step is fixed. Since the portion (12A) is fixed to the vehicle body side, even if force is applied by passengers getting on and off the vehicle, it will not shift relative to the vehicle body and the aesthetic appearance will not be impaired. In addition, in this mat Oq, the reinforcing mesh 01 is integrally bonded under pressure on the surface of the protruding door step fixing part (12A) of the synthetic resin backing material (2), so that the impact caused by the passenger getting on and off is reduced. Even if it joins the mat αO, the protruding door step fixing portion (12A) will not be damaged.

It should be noted that QO (vehicle pine according to the present invention) is not limited to the mat placed on the driver's seat as in the above embodiment, but is of course applied to the mat placed on the passenger seat and rear seat. It is.

As detailed above, in the present invention, as exemplified in the actual 1M row above, a mat base α formed into a predetermined shape is used.
A synthetic resin backing material (6) having a door step fixing part (12A) protruding outward from the mat base material a
), the feature lies in the fact that reinforcing mesh 03 is interposed on the surface of the protruding door step fixing part (12A) and pressure bonded to it, thereby improving the aesthetic appearance of the vehicle interior. To provide a highly durable vehicle mat that can be securely fixed to a vehicle body without damaging it and is not damaged during fixation.

[Brief explanation of the drawing]

FIG. 1 is a partial perspective view showing the vehicle mat according to the present invention attached to a vehicle body, FIG. 2 is a plan view of the vehicle mat, and FIGS. 3 and 4 are manufacturing steps of the vehicle mat. FIG. 5 is a partial sectional view taken along the line V--V in FIG. 1. Explanation of symbols 10... Vehicle mat, 11... Mat base material, ν.
...Synthetic resin backing material, 12A...Door step fixing part, 13...Reinforcement mesh, 14...Notch, 15
a・15b...Sewing part, 16...Film,
21...Door step, n/own accelerator pedal. (Agent reference number 1-1065)

Claims (1)

[Claims] When forming a synthetic resin backing material having a door step fixing portion protruding outward from the mat base material on the back surface of a mat base material formed into a predetermined shape, a door protruding outward from the synthetic resin backing material. A vehicle mat characterized by having a reinforcing mesh interposed in the step fixing part.