JP2000095010A - Fixture for floor mat - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an extremely innovative fixing tool for a floor mat excellent in a mass production which can engagingly lock and fix to a carpet by forming for example a notch part and installation hole to the carpet, even if the processing to a car body side is not applied and in which an installation structure is extremely easy and which can be installed on any position. SOLUTION: This fixture is the one for a floor mat for positioning and engagingly locking the floor mat by arranging projectingly the engagingly locking projection 3 arranged in an erected state for a carpet 1 to the base body 2 installed so as to be in a fix state for the carpet 1 laid on a floor surface and by penetrating and projecting the engagingly locking projection 3 into the engagingly locking hole provided on the floor mat laid on the carpet 1. The base body 2 has a backside holder 6 arranged insertingly to the backside of the carpet from the installation hole 10 formed on the carpet 1 or notch part 10 and the frontside holder 7 arranged in the state opposing to the backside holder 6 in the frontside of this carpet 1. The base body 2 is engagingly locked and fixed to the carpet 1 by holding the carpet 1 from the upper/lower direction by the backside holder 6 and frontside holder 7.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to, for example, laying a floor mat (floor carpet mat) to be installed on a carpet laid on the floor of a vehicle so that the floor mat does not shift. The present invention relates to a floor mat fixing device for preventing misalignment.

[0002]

2. Description of the Related Art A conventional fixing device for floor mats is mounted by using a vehicle mounting portion such as a main body floor surface under a carpet or a cross bar below a seat portion or a mounting rail of a seat. Grommet is fitted into the mounting recess of the vehicle body and screwed and fastened via this grommet, or the locking fitting is pushed into the mounting recess to secure the locking, or mounted on the mounting rail Although it is attached by screws or the like via metal fittings, all of the conventional fixing devices for floor mats are simply positioned on the base (substrate) fixed to the carpet by attaching to the floor in this way. The structure was such that a locking projection (locking pin) for preventing displacement was provided.

That is, a locking pin provided on a later-installed floor mat laid on a carpet is fitted through a locking pin for preventing positional deviation protruding from a substrate mounted on the carpet, and the floor mat is positioned. The configuration was such that it could be laid so as not to shift.

[0004]

However, the conventional mounting structure is, as described above, screwed into a mounting recess for pushing and fitting a grommet or a locking fitting portion, or a metal floor surface below a carpet of a vehicle body. In the case of fastening, it is necessary to provide a mounting structure on the vehicle body side, for example, by providing a screw receiver, and it is not easy to manufacture this mounting structure.

[0005] Further, since processing is performed on the vehicle body side, various problems such as vibration and rust may occur, and the mounting position is also restricted.

The present invention has found such a problem, and it is possible to lock and fix the carpet by forming, for example, a notch or a mounting hole in the carpet without processing the car body, and the mounting structure is extremely easy. It is an object of the present invention to provide an extremely innovative floor mat fixture which is excellent in mass productivity and can be attached to an arbitrary position.

[0007]

The gist of the present invention will be described with reference to the accompanying drawings.

[0008] A locking projection 3 is provided on a base 2 attached to the carpet 1 laid on the floor so as to be fixed to the carpet 1 so as to be erected on the carpet 1.
A floor mat fixing tool for positioning and locking the floor mat by penetrating and projecting the locking projection in a locking hole provided in a floor mat laid on the carpet; 2 is a mounting hole formed in the carpet 1
10 or the notch 10, a back side holding portion 6 inserted and disposed on the back side of the carpet 1, and a front side holding portion 7 provided on the front side of the carpet 1 so as to face the back side holding portion 6.
The back side holding portion 6 and the front side holding portion 7
The present invention relates to a fixing device for floor mats, wherein the carpet 1 is sandwiched from above and below to lock and fix the base 2 to the carpet 1.

A holding lock mechanism (14) is provided for locking and holding the carpet (1) in a state of being pressed strongly from above and below by the back side holding part (6) and the front side holding part (7). It relates to the fixing device for floor mats described above.

Further, the base 2 is integrally formed of resin,
The back side holding portion 6 or the front side holding portion 7 is configured to be rotatable via a hinge portion 8, and by rotating through the hinge portion 8, the carpet 1 is connected to the back side holding portion 6 and the front side holding portion 7. The fixing device for a floor mat according to any one of claims 1 and 2, wherein the base member (2) is configured to be locked and fixed to the carpet (1).

The base 2 has a structure in which a front-side holding portion 7 is connected to a rear-side holding portion 6 via a hinge portion 8, and the back-side holding portion 6 is moved from the mounting hole 10 or the cut portion 10 to the back side of the carpet 1. While being inserted, the front side holding portion 7 is rotated relatively to the back side holding portion 6 via the hinge portion 8, and the carpet 1 is held and locked between the back side holding portion 6 and the front side holding portion 7. A floor mat fixing device according to claim 3, characterized in that:

Further, a back side holding portion 6 or a front side holding portion 7 is configured to be horizontally rotatable with respect to the base 2, and the base 2 disposed in a mounting hole 10 or a cutout 10 formed in the carpet 1 is provided. Then, the carpet 1 is disposed between the back side holding portion 6 and the front side holding portion 7 by horizontally rotating the back side holding portion 6 or the front side holding portion 7, and the base 2 is engaged with the carpet 1. The fixing device for a floor mat according to claim 1, wherein the fixing device is configured to be fixed.

Further, the back side holding portion 6 and the front side holding portion 7 are provided in a substantially arcuate or substantially spiral shape so as to be juxtaposed with each other, and the front end of the back side holding portion 6 is attached to the mounting hole 10 or the cut portion 10. Insert the back of the carpet 1 into the base 2
, The rear holding portion 6 is inserted and arranged in a substantially arcuate or spiral shape on the rear side of the carpet 1, and the carpet 1 is held between the rear holding portion 6 and the front holding portion 7. The fixing device for floor mats according to claim 1, wherein the base member (2) is configured to be locked and fixed to the carpet (1).

The mounting hole 10 or the notch 10
Is formed slightly forward of the seat fixing position 21 of the seat rail to which the carpet 1 is fixed, according to any one of claims 1 to 6, wherein the fixing device for a floor mat according to any one of claims 1 to 6 is provided.

[0015]

BEST MODE FOR CARRYING OUT THE INVENTION An embodiment (how to carry out the invention) of the present invention, which is considered to be the best, will be briefly described with reference to the drawings, showing its operational effects.

For example, as shown in FIG. 1, a base 2 is attached and fixed to a carpet 1, and a pin-shaped locking projection 3 is arranged on the carpet 1 in an upright state.

The floor mat 4 is laid on the carpet 1 so as to be positioned by penetrating through the locking hole 5 of the floor mat 4 to be attached to the locking projection 3 later.

Therefore, even if a force is applied to the floor mat 4 in the front-rear and left-right directions, since the locking holes 5 are fitted on the locking projections 3, the positions do not shift even if there is some shift due to play.

According to the present invention, in the structure for mounting the base 2 on which the locking projections 3 are erected, processing such as providing a mounting concave portion or a screw receiving portion on the vehicle side (vehicle body portion) as in the related art is not performed. Alternatively, the base 2 is directly locked and fixed to the carpet 1 laid on the floor, and the locking projection 3 is erected and fixed on the carpet 1.

More specifically, according to the present invention, for example, a back side holding portion 6 constituting the base 2 is inserted from a mounting hole 10 formed at a predetermined position of the carpet 1, and the carpet is opposed to the back side holding portion 6. The carpet 1 is vertically clamped by the front side holding portion 7 of the base 2 disposed on the front side of the base 1, and the base 2 is held and fixed to the carpet 1.

Therefore, since the locking projection 3 can be fixed on the carpet without processing the vehicle body, the production is easy, the mass production is excellent, and the mounting work is also easy.

[0022]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Specific embodiments of the present invention will be described with reference to the drawings.

In the present embodiment, resin is integrally molded.
A plate-like base 2 directly attached to the carpet 1 so as to be fixed to the carpet 1 laid on the floor surface
A so-called retrofitted floor carpet mat 4 (hereinafter simply referred to as a post-installed carpet mat) is provided with a pin-shaped elongated locking projection 3 vertically provided on the carpet 1 and vertically laid on the carpet 1. The mat 4 is positioned and locked by penetrating and projecting the locking projection 3 into a locking hole 5 provided with a ring fitting provided on the mat 4.

The locking projection 3 is formed as a locking pin having a bulging head 3A which bulges so that the upper end becomes larger in diameter.
I try to make it as hard as possible to come off.

FIGS. 1 and 2 show a first embodiment.

The base 2 of the first embodiment has a back side holding portion 6 which is inserted and arranged on the back side of the carpet 1 from a mounting hole 10 or a cut portion 10 formed in the carpet 1 in the same manner as in each embodiment described later. And the front side of the carpet 1 is provided with a front side holding portion 7 disposed opposite to the rear side holding portion 6, and the rear side holding portion 6 and the front side holding portion 7 hold the carpet 1 vertically. The base 2 is fixed to the carpet 1 by locking. In the first embodiment, the base 2 integrally formed of resin is connected to the back side holding portion 6 and the front side holding portion 7 via the hinge portion 8. The carpet 1 is rotatable through the hinge portion 8 so that the carpet 1 is held between the back side holding portion 6 and the front side holding portion 7 so that the base 2 is locked and fixed to the carpet 1. are doing.

More specifically, as shown in FIGS. 1 and 2, in the first embodiment, a locking projection 3 is provided upright on a plate-like back side holding portion 6, and this back side holding portion is provided. A plate-shaped front-side holding portion 7 is connected to one side of the portion 6 via a hinge portion 8, and an escape groove portion is formed on the front-side holding portion 7 to escape the locking projection 3.
26 is formed.

Therefore, for example, a notch 10 having a predetermined width for inserting the backside holding portion 6 and a notch 10 for moving the locking projection 3 are combined to form a T-shaped notch 10, and this notch is formed. The rear holding part 6 is inserted into the rear side of the carpet 1 while inserting the rear holding part 6 from the part 10, and then rotated to overlap the front holding part 7 on the rear holding part 6 via the hinge part 8 to rotate the rear holding part 6. The front side holding portion 7 holds and holds the carpet 1.

Also, in this embodiment, the back side holding portion 6
A holding lock mechanism 14 is provided for locking and holding the carpet 1 in a state of being pressed tightly from above and below by pressing the carpet 1 with the front side holding portion 7.

More specifically, a state in which the back side holding portion 6 and the front side holding portion 7 are strongly sandwiched between the carpet 1 and the base of the locking projection 3 and the escape groove 26 of the front side holding portion 7 is referred to. The locking structure for stopping and locking is provided.

FIGS. 3 and 4 show a second embodiment.

In the second embodiment, a locking projection 3 is provided on an integrally formed plate-like base 2, and a cut-out piece is formed on the base 2 via a hinge portion 8 at the base so as to be rotatable. The cut-out piece is formed as the front-side holding portion 7, and the peripheral portion of the cut-out base 2 is formed as the back-side holding portion 6.

Accordingly, the base 2 is cut from the cut portion 10 having a predetermined width.
Of the carpet 1 is inserted and disposed on the back side of the carpet 1, and the carpet 1 is disposed below the raised front side clamp 7 so that the front side clamp 7 faces downward. As a result, the carpet 1 is clamped and locked by the back side clamping portion 6 and the front side clamping portion 7.

In the second embodiment, in the second embodiment, the leading edge of the front side holding portion 7, which is a cut-out piece, is a piercing edge which pierces and locks on the surface of the carpet 1, or the carpet 1 is engaged with the holding lock mechanism 14. The pinching edge makes it possible to hold and lock.

FIGS. 5 to 14 show a third embodiment.

In the third embodiment, the plate-shaped back side holding portion 6 is rotatably suspended from a plate-shaped front side holding portion 7 via a hinge portion 8, and the back side holding portion 6 is attached to the front side holding portion 6. After hanging down from the mounting hole 10 or the cutout 10 provided in the carpet 1 and turning it, the back side holding portion 6 and the front side holding portion 7 are vertically opposed to each other, and are fixed to the carpet 1 by holding and locking. It is configured to be.

More specifically, an upright movable rod portion 11B which rises and rotates in accordance with the rotation of the back side holding portion 6 is provided upright with respect to the back side holding portion 6, and the back side holding portion 6 is provided. When the front side holding portion 7 and the front side holding portion 7 are arranged side by side, the upright movable rod portion 11B is moved by the movable groove portion 12 provided in the front side holding portion 7.
And is engaged with the fitting portion 13 of the locking projection 3 erected on the front side holding portion 7, and a movable portion 11A to be described later is attached to the upper end of the upright movable rod portion 11B. Is provided.

More specifically, in this embodiment, a locking projection 3 is vertically provided substantially at the center of a plate-shaped front side holding portion 7 to be disposed on the carpet 1, and this locking projection is provided. The movable groove portion 12 is provided from the root of the portion 3 to one side edge of the front side holding portion 7 of the base 2, and the fitting is formed on one side of the locking projection 3 so as to be connected to the movable groove portion 12. A joining portion 13 is provided, a sliding guide hole 15 and a permissible space 9 described later are provided, and a locking hole 14A as a holding lock mechanism 14 is further provided.

A plate-like backside holding portion 6 is rotatably suspended via a hinge portion 8 below the front side holding portion 7 directly below the locking projection 3 (via the hanging portion 16A). .

In this embodiment, a plate-like holding extension 6A is provided on the opposite side of the hanging part 16A at a predetermined distance from the front holding part 7 of the base 2 so as to be juxtaposed. The plate is rotatable by approximately 180 degrees from a state in which it overlaps with the holding extension 6A via the hinge 8 to a state in which it is substantially flush with the holding extension 6A and is in parallel with the surface holding part 7. A backside holding portion 6 having the shape of a circle is provided.

An upright movable rod portion 11B is erected at a substantially right angle on the back side holding portion 6 through a fitting hanging portion 16 fitted to the hanging portion 16A.

At the upper end of the movable rod portion 11B, the movable portion
11A, and the movable rod portion 11B is provided with a fitting portion 13 of the locking projection 3.
The movable portion 11A is disposed in the sliding guide hole portion 15, and the tip of the movable portion 11A projects from one side opening of the sliding guide rod portion 11 to form the protruding portion 11. , This movable rod
11B is configured to be elastically bendable to the allowable space portion 9 on the opposite side with the middle point as a base point, and the movable portion 11A slides and the protruding portion 11 is retracted.

Further, on the outside of the movable rod portion 11B, there is provided a locking projection 14B for retaining and locking in a locking hole 14A provided in the locking projection 3 to constitute the clamping lock mechanism 14. I have.

Accordingly, the substrate 2 of this embodiment is a carpet 1
10 to 14 in accordance with the procedure shown in FIGS.

That is, as shown in FIG.
A notch is formed at a predetermined position to form a mounting hole 10, and FIG.
As shown in FIG. 1, the back side holding portion 6 and the holding extension portion 6A are inserted into the mounting hole 10 in a state of being superposed and juxtaposed.
As shown in FIG. 3, the front side holding portion 7 and the back side holding portion 6 are rotated so as to approach and cross each other with the hinge portion 8 as a fulcrum, and the back side holding portion 6 and the holding extension portion 6A are moved to the back side of the carpet 1. At the same time, the upright movable rod portion 11B erected on the back side holding portion 6 and the fitting portion 13 of the locking projection 3 are engaged with each other to be integrated.

As shown in FIG. 10, when the movable rod portion 11B and the locking projection 3 are locked and fitted together in a locked state, the back side holding portion 6, the holding extension portion 6A and the front side holding portion are combined. 7
Are arranged side by side, and the carpet 1 is clamped and held so as to be held therebetween, and the base 2 is attached and fixed to the carpet 1.

Therefore, in this embodiment, the back side holding portion 6
The movable extension 11B provided on the backside holding portion 6 and the locking projection 3 provided on the front side holding portion 7 of the base 2 are engaged by fitting. In this way, an epoch-making mounting structure can be easily mounted without processing the vehicle body at a desired position as described above.

Further, in this embodiment, since the rotating portion of the holding portion 6 is also constituted by the hinge portion 8 in a structure integrally formed of resin, the mass productivity is excellent, and furthermore, the locking protruding portion is provided at the time of mounting. 3 and the movable rod portion 11B are engaged and integrated, and the movable portion 11A provided on the movable rod portion 11B constitutes the protruding portion 11, so that the production efficiency is very good and the mass productivity is excellent. It also excels in installation workability.

Further, a locking projection 3 is provided protruding toward the holding extension 6A, which is a fixed side of the front holding portion 7, and is provided on the back side of the front holding portion 7 at the short side and the opposite long side. , A locking projection 18 that bites into and locks the carpet 1 is provided.
Since the long side locking projections 18 are protruded longer than the short side locking projections 18, the locking and fixing strength is improved.

The movable groove 12 is provided at the long edge of the front side holding portion 7 of the base 2, and a concave portion 19 is cut out at the edge of the long edge, and the left and right projections formed by the concave portion 19 are formed. The locking projections 18 are provided on the back surface of the distal end, respectively, so that the strength of the base 2 in the front-rear direction is improved.

Further, a taper portion 20 is formed on the lower surface of the back side holding portion 6 and the holding extension portion 6A to enhance the holding strength between the back side of the front side holding portion 7 and the spring effect to reduce the thickness of the carpet 1. It is designed to handle differences.

In the present embodiment, when the projection 11 (the upper end of the locking projection 3) is passed through the locking hole 5 when the mat 4 is mounted, the projection 11 is pressed and the projection 11 is pressed. Died,
Specifically, the upright movable rod portion 11B is moved through the allowable space portion 9 and the movable portion 11A is moved along the slide guide hole portion 15 to be retracted, so that the outer diameter including the projecting portion 11 is reduced. I do. Once the upper end of the locking projection 3 passes through the locking hole 5, the projection 11 returns to the original projection state by the outward biasing force.
The locking projection 3 is configured so that it will not come off unless it is pressed again.

When the locking projection 3 is inserted into the locking hole 5, the projection 11 is pressed inward by the contact of the hole edge 5A of the locking hole 5 with the downward tapered portion. Is formed on the protruding portion 11, the protruding portion 11 is automatically pressed by the hole edge 5A of the locking hole 5 at the time of mounting, so that the mounting can be performed by passing the locking hole 5 with a so-called one-touch operation (one behavior). It is configured to be able to be removed (when detached, for example, the protrusion 6 is first pushed by a finger and passed through the locking hole 5).

FIGS. 15 to 17 show a fourth embodiment.

In the fourth embodiment, the back side holding portion 6 and the front side holding portion 7 are configured to be horizontally rotatable with respect to the base 2, and are disposed in the mounting holes 10 and the cut portions 10 formed in the carpet 1. The back side holding portion 6
Alternatively, by horizontally rotating the front side holding portion 7,
The carpet 1 is placed between the back side holding portion 6 and the front side holding portion 7.
And the base 2 is locked and fixed to the carpet 1.

More specifically, the locking projection 3 is attached to the long plate-shaped base 2.
On the long plate-shaped bottom plate portion of the base 2, a substantially same back side holding portion 6 and a front side holding portion 7 are horizontally rotatably provided with the locking projection 3 as a fulcrum. A gap is provided between the portion 6 and the front side holding portion 7 so that the carpet 1 can be inserted.

Accordingly, for example, a mounting hole 10 having a shape substantially conforming to the shape of the long plate is formed in the carpet 1, and the mounting hole 10
After the base 2 is disposed on the back side, the back side holding portion 6 and the front side holding portion 7
Are rotated together by 90 degrees, so that the carpet 1 is clamped and locked between the rear clamping portion 6 and the front clamping portion.

FIGS. 18 and 19 show a fifth embodiment.

In the fifth embodiment, the back side holding section 6 and the front side holding section 7 are provided in a substantially spiral shape and are provided side by side with each other, and the front end of the back side holding section 6 is attached to the carpet 1 through a mounting hole 10. The rear side holding portion 6 is inserted and arranged in a substantially spiral shape on the back side of the carpet 1 by inserting the back side of the base 2 and horizontally rotating the base 2, and the back side holding portion 6 and the front side holding portion 7 1, the base 2 is locked and fixed to the carpet 1.

More specifically, the locking projection 3 is provided at the center of the base 2.
The rear side holding portion 6 and the front side holding portion 7 are arranged side by side at a predetermined interval in a spiral shape from the center to the outer periphery, and a small mounting hole 10 formed in the carpet 1 is provided.
By inserting the front end of the back side holding portion 6 from above and rotating the center portion with the locking projection 3, the back side holding portion 6 successively advances to the back side of the carpet 1, and is parallel to this back side holding portion 6. The carpet 1 is held and locked by the front side holding portion 7 to be provided.

In each embodiment, since the base 2 provided with the locking projections 3 is directly locked and fixed to the carpet 1, the amount of movement (inclination) of the locking projections 3 caused by the floating of the carpet 1. Carpet 1 to minimize
It is preferable that the base 2 is locked and fixed near the mounting fixing position 21 (mounting bolt) of the seat rail to which is fixed.
In particular, it is desirable to be slightly forward of the fixing position 21.

Therefore, as shown in FIG. 20, the base 2 is locked and fixed slightly in front of the seat rail mounting / fixing position 21, so that the amount of movement of the carpet 1 caused by floating can be substantially eliminated.

The carpet 1 is laid on the upper part of the metal floor plate 22 of the vehicle body via a cushion member 23 called an insulator.

When the base 2 is locked and fixed to the carpet 1, the back side holding portion 6 is inserted into the back side of the carpet 1 as in the above embodiment.

Therefore, as shown in FIG. 21, it is preferable to cut the insulator 23 in advance so that it can be easily inserted below the position where the cut portion 10 and the mounting hole 10 are formed.

Therefore, since the insertion gap 24 is formed by cutting the insulator 23 in advance, the insertion is easy, and the carpet 1 is less prominent due to the back side holding portion 6 to be inserted, and the mounting is stable. As well as appearance.

Further, as shown in FIG. 20, a notch 10 or a mounting hole 10 is provided in an appropriate mounting position in advance to indicate that this is a mounting position, and at the same time, the notch 10 or the mounting hole 10 is formed. It is preferable to cut the insulator 23 at the lower insertion position.

[0068]

Since the present invention is constructed as described above, the carpet can be easily attached to an arbitrary position of the carpet without processing on the vehicle body side with a simple structure, and is easy to manufacture and excellent in mass productivity. In addition to this, there are no problems such as vibration and rust, and since the back side and the front side are clamped and locked, the mounting strength is secured and the mounting work is easy, making it an innovative floor mat. Fixture.

According to the second aspect of the present invention, there is provided a floor mat fixing device which can be firmly held and locked by a simple locking operation.

Further, according to the third aspect of the present invention, it is possible to realize a structure that can be integrally molded with a resin, and it is an extremely innovative floor mat fixing tool.

Further, according to the fourth aspect of the present invention, it is possible to realize a structure that can be integrally molded with resin, and the mounting operation is also facilitated.

Further, according to the fifth and sixth aspects of the present invention, it is possible to provide an innovative floor mat fixing device which can be held and fixed simply by performing a horizontal rotation operation, thereby facilitating the mounting operation.

According to the seventh aspect of the present invention, since the carpet is fixed slightly forward,
The amount of movement of the locking projection due to the floating of the carpet is small, and the floor mat is a fixture for the floor mat that is hardly displaced.

[Brief description of the drawings]

FIG. 1 is an explanatory perspective view of a first embodiment before fixing.

FIG. 2 is an explanatory sectional view of a use state of the first embodiment.

FIG. 3 is an explanatory perspective view of a second embodiment before fixing.

FIG. 4 is an explanatory perspective view of a use state of the second embodiment.

FIG. 5 is an explanatory perspective view showing a use state of the third embodiment.

FIG. 6 is a schematic configuration perspective view of a third embodiment.

FIG. 7 is a schematic cross-sectional view of a main part showing a mat mounting state of the third embodiment and a mat mounting state indicated by imaginary lines.

FIG. 8 is a schematic sectional view of a main part showing a mat mounting state and a state in which the mat is lifted up by imaginary lines in the third embodiment.

FIG. 9 is a schematic configuration perspective view showing a state in which a holding portion is rotated around a hinge portion of the third embodiment as a fulcrum.

FIG. 10 is an explanatory view showing a procedure for attaching the carpet to the carpet in the third embodiment, and showing formation of an attachment hole in the carpet.

FIG. 11 is a view illustrating a procedure for attaching the carpet to the carpet according to the third embodiment, and is a diagram illustrating a state in which a holding portion is inserted into an attachment hole.

FIG. 12 is an explanatory view showing a procedure for attaching the holding portion to the carpet according to the third embodiment, in which the holding portion is rotated and the holding portion is inserted into the back side of the carpet.

FIG. 13 is a view showing a procedure for attaching a carpet to the carpet according to the third embodiment, in which the holding portion is rotated to insert the holding portion into the back side of the carpet, and the movable rod is locked along the movable groove; It is explanatory drawing which shows the state which turns and approaches a protrusion.

FIG. 14 is an explanatory diagram showing a procedure for attaching to a carpet according to the third embodiment, showing a state at the time of completion of attachment.

FIG. 15 is an explanatory perspective view of a fourth embodiment before attachment and fixation.

FIG. 16 is an explanatory sectional view of a fourth embodiment before attachment.

FIG. 17 is an explanatory sectional view of a use state of the fourth embodiment.

FIG. 18 is an explanatory plan view before mounting and fixing of a fifth embodiment.

FIG. 19 is an explanatory sectional view of a fifth embodiment before being fixedly mounted.

FIG. 20 is an explanatory diagram showing an appropriate place of attachment to a carpet according to the present embodiment.

FIG. 21 is an explanatory view showing an example in which the cushion material below the carpet of this embodiment is cut in advance.

[Description of Signs] 1 Carpet 2 Base 3 Locking projection 4 Floor mat 5 Locking hole 6 Back side holding part 7 Front side holding part 8 Hinge part 10 Mounting hole, cut-out part 14 Holding locking mechanism 21 Mounting fixing position

 ────────────────────────────────────────────────── ─── Continuing on the front page (72) Inventor Yasushi Kosaka 8-18-4 Nobodome, Niiza-shi, Saitama F-term in Honda Access Co., Ltd. (reference) 3B088 GA04 3B120 DA40 EA10 EB21

Claims (7)

[Claims] 1. A base that is attached to a carpet laid on a floor so as to be fixed to the carpet, and a locking projection that is provided in an upright state with respect to the carpet protrudes from the base. A floor mat fixture for positioning and locking the floor mat by penetrating and projecting the locking projection into a locking hole provided in a floor mat to be laid, wherein the base is:
The carpet has a back side holding portion inserted and arranged on the back side of the carpet from a mounting hole or cutout formed in the carpet, and a front side holding portion provided on the front side of the carpet and opposed to the back side holding portion. A fixing device for a floor mat, wherein the back side holding portion and the front side holding portion hold the carpet from above and below to lock and fix the base to the carpet. 2. The floor mat according to claim 1, further comprising a holding lock mechanism for locking and holding the carpet in a state of being pressed tightly from above and below by the back side holding portion and the front side holding portion. Fixtures. 3. The base body is integrally formed of resin, and the back side holding portion or the front side holding portion is configured to be rotatable through a hinge portion, and the carpet is rotated by rotating through the hinge portion. 3. The floor mat fixing device according to claim 1, wherein the base member is fixed to the carpet by being clamped between the back side clamping portion and the front side clamping portion. 4. The base has a structure in which a front side holding portion is connected to a rear side holding portion via a hinge portion via a hinge portion, and the rear side holding portion is inserted into the back side of the carpet from a mounting hole or a cut portion, and is inserted through the hinge portion. 4. The floor mat according to claim 3, wherein the front side holding portion is relatively rotated with respect to the rear side holding portion, and the carpet is held and locked between the rear side holding portion and the front side holding portion. Fixtures. 5. A back side holding portion or a front side holding portion is configured to be horizontally rotatable with respect to the base body, and the back side holding portion or the front side holding portion is provided in a mounting hole or notch formed in the carpet. The carpet is arranged between the back side holding portion and the front side holding portion by horizontally rotating the front side holding portion, and the base is locked and fixed to the carpet. The fixing device for floor mat according to 1. 6. The rear side holding portion and the front side holding portion are provided in a substantially arcuate or spiral shape so as to be juxtaposed with each other, and the front end of the rear side holding portion is provided on the back side of the carpet from a mounting hole or cut portion. By inserting and rotating the base horizontally, the back side holding portion is inserted and arranged in a substantially arc shape or substantially spiral shape on the back side of the carpet, and the carpet is held between the back side holding portion and the front side holding portion. The floor mat fixing device according to claim 1, wherein the base member is configured to be locked and fixed to the carpet. 7. The floor mat according to claim 1, wherein the mounting hole or the cut portion is formed slightly forward of a mounting fixing position of a seat rail to which a carpet is fixed. Fixture.