JP2003182437A - Piece mat fixing structure - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To lay and fix a piece mat to be selectively laid on an upper surface of a floor carpet precisely in a good appearance without positional slippage around a seat slide rail on an indoor floor surface of an automobile in which the seat slide rail is provided. <P>SOLUTION: The piece mats 10, 10' are laid on the floor carpet 60' by covering the circumference of the seat slide rail 20 in a form to hold the seat slide rail 20 from the front and the back while putting the seat slide rail 20 in slits 11, 11' respectively formed on the piece mats 10, 10'. Mating surfaces 19 of both of the piece mats 10, 10' periphery are engaged with each other free to connect and disconnect by a hook not shown in the drawing. Front and rear end edges of the seat slide rail 20 are covered and protected by fitting an end cap 40. The end cap 40 engages the piece mats 10, 10' with each other for prevention of positional slippage against the end edges of the seat slide rail 20 without limiting to covering and protection of the end edges of the seat slide rail 20. <P>COPYRIGHT: (C)2003,JPO

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an indoor floor surface of a vehicle, in which a floor carpet is laid and there is a seat slide rail for sliding a seat in the front-rear direction.
The present invention relates to a fixing structure for a piece mat arranged around a seat slide rail.

[0002]

2. Description of the Related Art Conventionally, for example, the floor surface of an automobile interior is decorated by covering a floor panel (steel plate) of the automobile with a floor carpet (interior material) for the automobile. The floor carpet protects the floor panel and also functions as a soundproof material. This type of automotive floor carpet is formed by lining a piled carpet such as a tufted carpet or a needle punched carpet with a thermoplastic resin to form a shape that conforms to the floor panel of the vehicle. If necessary, a cushioning material such as felt is provided between the back surface of the carpet and the floor panel.

Generally, the material density of an automobile floor carpet (pile density of the floor carpet) is set uniformly over the entire floor surface of the automobile. However, depending on the mode of use of the automobile floor carpet (the owner of the automobile), the floor It is possible that a specific portion of the carpet becomes extremely dirty or the pile is worn as compared with other portions of the carpet.

For example, in a sedan type vehicle, the feet of the front seats (driver's seat and passenger seat) are more likely to get on and off and get dirty or worn more easily by passengers than other parts. There are also parts that are easily soiled or worn in the rear seats.

In order to protect the floor surface from such local stains and abrasion of the floor carpet, a piece mat that is selectively placed on the floor carpet by the user is sold.

[0006] This kind of piece mat is partially placed on the floor carpet and has a relatively small area. Therefore, when a horizontal force is applied by an occupant getting on and off, the placing position of the piece mat is changed. It may shift. For this reason, various types of piece mat position shift prevention structures have been conventionally proposed.

One of the methods is to prevent the displacement of the piece mat by forming spike pins on the back surface of the piece mat and piercing the floor carpet with the spike pins to increase the frictional force. There is also an example in which the edge of the piece mat is engaged with a floor panel, a seat rail, or the like to prevent displacement.

In recent years, in automobiles such as vans and wagons, the second seat (second row seat) and the third seat (third row seat) can be largely moved back and forth in the vehicle to effectively utilize the interior of the vehicle. Are increasing. For this reason, large slide rails are provided under the second seat and the third seat in parallel with the front-rear direction of the automobile. It has been demanded.

[0009]

Although the conventional structure for preventing displacement of the piece mat can temporarily resist a large displacement, a slight displacement such as around the seat slide rail can be prevented. Regarding the parts that are not allowed, the arrangement position of the piece mat gradually shifts and overlaps with the seat slide rail, or creates a gap around the seat slide rail.

Further, in the room after the second seat or the third seat is moved to the front end or the rear end of the seat slide rail, the seat slide rail remains with a level difference from the surface of the floor carpet, which enhances the comfortability of the car interior. I couldn't. However, conventionally, the disposition structure of the piece mat that surely eliminates this step has not been omitted.

US Pat. No. 5,765,900 also discloses a piece mat arrangement structure for a vehicle provided with a seat slide rail. FIG. 6 shows the piece mat arrangement structure described in this U.S. Pat. In this example, the piece mat 90 has a seat (slide rail).
The openings 91 to 94 are formed corresponding to the mounting positions.
5 and the rear seat 96 need to be removed from the floor once, which is not suitable for the user's selective mounting of the piece mat in the Japanese automobile market.

In view of the above problems, an object of the present invention is to provide a floor carpet on the upper surface of a floor carpet, for example, on an indoor floor surface of a vehicle provided with a seat slide rail capable of moving a seat in the longitudinal direction of the vehicle. It is an object of the present invention to provide a piece mat fixing structure capable of accurately laying and fixing a piece mat selectively laid and accurately without locating around the seat slide rail.

[0013]

In order to achieve the above object, the present invention provides an interior material for a floor surface, and a long component extending in a predetermined direction with an upper surface above the interior material. A piece mat fixing structure for fixing a piece mat partially placed on the interior material on an indoor floor surface of a vehicle provided with, and at least one slit for inserting the long component in the piece mat. Is cut from the edge of the piece mat, the piece mat is arranged around the long part in a shape to put the long part in the slit, and the slit of the piece mat. The cut end is fixed to the edge of the long component.

In such an invention, the piece mat selectively placed by the user on the interior material of the interior floor of the vehicle is
There is at least one slit for inserting the long component formed by cutting from the edge of the piece mat, and the long component is inserted in the slit of the piece mat, and the slit end of the slit in the piece mat. Since the portion is fixed to the edge of the long component, the piece mat can be arranged around the long component without any gap, and the effect of preventing the displacement of the piece mat around the long component is significantly improved.

Further, the piece mat does not need to be provided with a special engaging means for engaging with the interior material to prevent the positional displacement, so that the weight can be reduced.

Further, since the slit of the piece mat in which the long component is put is formed by cutting out from the edge of the piece mat, even if a predetermined component is mounted on the long component, the piece mat is formed. Can be attached and detached.

In a more preferred aspect of the present invention, there is provided a fixing means for fixing the cut end portion of the slit in the piece mat to the edge of the long component, and the fixing means is the end of the long component. The main body having a size that covers the edge, the leg extending from the main body, and the engaging claw formed at the tip of the leg, and the leg of the fixing means is arranged around the elongated component. By inserting into the cut end of the slit and the edge of the long component in the provided piece mat, and by engaging the engaging claw at the tip of the leg with the edge of the long component. The cut end of the slit in the piece mat may be fixed to the edge of the long component.

Further, it is preferable that the upper surface of the piece mat and the upper surface of the main body of the fixing means are located at a height flush with the upper surface of the long component.
With this configuration, the appearance of the indoor floor surface improves.

Further, the piece mat is a nap-finished piece mat formed by forming pile yarns on a base fabric, and the pile thread at the cut end of the slit in the piece mat is other than the cut end. It is preferable that the height of the pile yarn is lower than that of the pile yarn.
In this case, it is possible to apply a heat crushing treatment to the pile yarn at the cut end. According to this structure, when the cut end portion of the slit in the raised fabric piece mat formed by raising pile yarn to the base fabric is fixed to the edge of the long component by the fixing member, the reaction force is reduced, The engaging claws at the tip ends of the legs of the fixing member can be easily engaged with the end edges of the long component.

Further, the pile yarn is heat-crushed in a width along at least one edge of the piece mat,
It is preferable that the edge of the piece mat in which the pile yarn is heat-crushed is inserted into a recess formed at the boundary between the indoor floor surface and the standing wall rising from the floor surface.
According to this structure, the cut edge of the edge of the piece mat is hidden in the recess, so that the finish of the edge of the piece mat can be simplified and the appearance of the indoor floor can be improved. In addition, by heat-crushing the pile yarn on the edge of the piece mat, the edge of the piece mat can be easily inserted into the recess, and the thread can be prevented from being entangled from the edge.

Further, the piece mat fixing structure as described above can be applied to the one in which the long component is a seat slide rail for sliding the seat in a predetermined direction.

[0022]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described below with reference to the drawings.

FIG. 1 shows a state of a floor surface in an automobile room having a piece mat arrangement structure according to an embodiment of the present invention.
However, the seat is omitted from this figure for convenience.

In FIG. 1, floor carpets 60 and 60 ', which are interior materials, are laid on the front and rear floor panels (steel plates) inside the automobile, respectively, and cover the floor panels without any gaps.

The floor carpets 60, 60 'have been conventionally used for this purpose, and are tufted carpets in which polyester pile is tufted (flocked) on a polyester spunbond base fabric, for example. The back surface of the floor carpets 60, 60 'is lined with a thermoplastic resin such as polyethylene resin, and can be formed into a desired shape by heating and plasticizing the backing. In the case of FIG. 1, the front floor carpet 60
However, the rear floor carpet 60 ′ is joined to the rear end of the front floor carpet 60 at the joining edge 69 without being formed, in accordance with the floor panel in the laid position.

When laying the floor carpets 60, 60 ', various cushioning materials are arranged between the floor carpets 60, 60' and floor panels as necessary to flatten the floor surface and improve soundproofing. Plan. Floor carpet 6
The outer circumferences of 0 and 60 'are trimmed according to the shape of the floor surface, and are engaged with the floor panel by an engagement tool (not shown).

Front and rear floor carpets 60,
A plurality of openings 64 and 65 are formed in 60 ', respectively. These openings are used to secure the seat to the floor panel.

Of these, four openings 64 are formed in the floor carpet 60 for mounting the left and right seats at the front. On the other hand, a seat slide rail 2 which is a long component extending in the front-rear direction of the vehicle is provided on the floor panel at the rear of the vehicle so that the seat can slide.
0 is fixed. The seat slide rail 20 is not limited to the arrangement shown in the drawings as long as the seat slide rail 20 is arranged so as to secure a large amount of sliding of the seat and allows various seat arrangements.

The rear floor carpet 60 'has a plurality of elongated holes (openings) 6 for passing the seat slide rails 20.
5 is formed. That is, each seat slide rail 2
0 exists in a convex state with respect to the formation surface of the floor panel,
It is exposed through the elongated holes 65 (openings) formed in the floor carpet 60 'to the floor surface of the vehicle interior.

Such a rear floor carpet 60 '
Piece mats 10 and 10 'are laid side by side on the front and rear sides of the automobile. The front piece mat 10 and the rear piece mat 10 'are provided with slits 11 and 11', respectively, from the end portions of the piece mats 10 and 10 'on the side of the abutting surface 19 of the piece mats 10 and 10'. Has floor carpet 6
Seat slide rail 2 when correctly laid on 0 '
0 appears on the floor of the room through the slits 11 and 11 '.

Regarding the laying of the piece mat, the slits 11 formed in the piece mats 10 and 10 ',
While the seat slide rail 20 is being inserted into 11 ', the seat slide rail 20 is covered from the front and the rear of the vehicle so as to sandwich the seat slide rail 20 and is laid on the floor carpet 60'. Front and rear piece mats 10, 1
The abutting surfaces 19 of the 0's are releasably engaged with each other by a hook (not shown).

The front and rear edges of the seat slide rail 20 are
A resin end cap 40 is fitted to protect and protect the appearance and safety. Above all, the end cap 40
Is not limited to covering and protecting the edge of the seat slide rail 20,
The piece mat 1 is attached to the edge of the seat slide rail 20.
0 and 10 'are locked to prevent displacement.

FIG. 2 shows a piece mat 10 using the seat slide rail 20 and the end cap 40 shown in FIG.
FIG. 3 is an exploded perspective view showing the positional deviation prevention structure of FIG. This figure is the same for the piece mat 10 '.

As shown in FIG. 2, a rail groove 25 extends on the upper surface of the seat slide rail 20 along the longitudinal direction of the seat slide rail 20. The rail groove 25 is formed by bending a steel plate so that the opening of the groove faces upward. By engaging a leg of a seat (not shown) in the rail groove 25, the seat can slide along the rail groove 25 in the front-rear direction of the vehicle.

One end edge (tip) of the seat slide rail 20
A bracket 30 for stacking the cut end portion 12 of the slit 10 of the piece mat 10 is fixed to 26.
The fixed bracket 30 includes a main body 31 that is perpendicular to the floor surface, a piece mat support piece 35 that extends from the upper end of the main body portion 31 in parallel with the floor surface, and a main body portion 31 that is opposite to the piece mat support piece 35. The fixing piece 32 extending parallel to the floor surface from the lower end of the main body 3 and the piece mat support piece 35 in the opposite direction.
The left and right support pieces 34 extend parallel to the floor surface from the left and right ends of 1.

The piece mat support piece 35 is formed with a first engagement hole 36 for engaging the end cap 40. A fixing hole 33 is formed in the fixing piece 32, and corresponds to the bracket fixing hole 27 formed in the one end edge (tip) 26 of the seat slide rail 20.

When fixing the bracket 30, the fixing piece 32 and the left and right supporting pieces 34 of the bracket 30 are inserted from one end edge (tip) 26 of the seat slide rail 20, and the fixing hole 33 of the fixing piece 32 and the seat slide rail 20. The bracket 30 is fixed to the tip of the seat slide rail 20 by overlapping the bracket fixing holes 27 and screwing the both with a screwing tool 37. When fixed in this way, the piece mat support piece 35 of the bracket 30 is in a state of protruding from the tip of the seat slide rail 20,
At this time, it is preferable that the surface forming the piece mat support piece 35 is lower than the upper wall 23 (upper surface) of the seat slide rail 20.

Also, from the upper side of the seat slide rail 20 having the bracket 30 fixed to the edge 26, the piece mat 10
Are arranged. The piece mat 10 has pile yarn 15 on the base cloth.
Seat slide rail 2
A slit 11 having a width for exactly entering 0 is formed by cutting. A seat slide rail 20 is provided in this slit 11.
The piece mat 10 is arranged around the seat slide rail 20 so that the seat mat is inserted.

The pile yarn 16 on the cut end 12 of the slit 11 is processed to have a lower pile height than the pile yarn 15 in the general portion of the piece mat 10. This pile height treatment is carried out in a shape corresponding to the outer shape of the end cap 40 in order to improve the mountability of the end cap 40. For example, heat crushing treatment such as welding, laser irradiation, vibration welding or the like is suitable. .

Furthermore, the slit end 12 of the slit 11
The second engaging hole 13 corresponding to the first engaging hole 36 of the bracket 30 fixed to the seat slide rail 20 is formed in the.

The end cap 40 is a resin fixing means for fixing the cut end 12 of the slit 11 in the piece mat 10 to the edge 26 of the seat slide rail 20, and the bracket 30 of the edge 26 of the seat slide rail 20. Body portion 41 having a size that covers the piece mat support piece 35, and the first engaging hole 36 and the second engaging hole 13
42 extending downwardly from the body 41 for insertion into the
And the engaging claw 43 which is formed flexibly at the tip of the leg 42.

When the piece mat 10 is fixed, the first bracket 30 fixed to the seat slide rail 20 is firstly attached.
Engaging hole 36 and the cut end 12 of the piece mat 10
Of the end cap 40 is inserted into the first and second engagement holes 36 and 13 while the engagement claw 43 of the end cap 40 is bent inward. Then, the engagement claw 43 is engaged with the back surface of the piece mat support piece 35 of the bracket 30. That is, the end cap 4
By attaching 0, the cut end 12 of the piece mat 10
Are fixed in a state of being pressed against the piece mat support piece 35 of the bracket 30.

FIG. 3 is a sectional view taken along the line AA of FIG. 1 and shows a vertical section of a general portion (a portion other than the edge) of the seat slide rail. This figure is the same for the piece mat 10 '.

As shown in this figure, a floor carpet 60 'is laid above a floor panel 50 (steel plate) of an automobile having irregularities via a cushioning material 70 (felt, urethane foam, etc.). Floor carpet 60 '
Is a base cloth 61 and a pile yarn 62 tufted on the base cloth 61.
And a backing 63 of thermoplastic resin on the back surface of the base cloth 61. Above the floor carpet 60 ',
The piece mat 10 is partially disposed to protect the floor carpet 60 'from significant soiling and wear. The piece mat 10 is formed by napping a thermoplastic pile yarn 15 on a base cloth 14.

The seat slide rail 20 fixed to the floor panel 50 extends through the opening 65 formed in the floor carpet 60 'and the slit 11 of the piece mat 10. The seat slide rail 20 is formed in an upper open rail groove shape by a lower wall 21, left and right side walls 22, and an upper wall 23 (edge wall 24).

The upper surface 20a of the seat slide rail 20 reaches the floor surface. Preferably, the seat slide rail 2
The upper surface 20a of 0 is the upper surface 10a of the piece mat 10.
It is located at the same level as. On the outside of the left and right side walls 22 of the seat slide rail 20, the floor carpet 60 ′ and the piece mat 10 are adjacent to each other without a gap.

FIG. 4 is a sectional view taken along the line BB in FIG. 1, showing a longitudinal section of one end edge of the seat slide rail 20 with respect to the end cap 40. This figure is the same for the piece mat 10 '.

In FIG. 4, the first engaging hole 36 of the piece mat support piece 35 and the second engaging hole 1 of the cut end 12 of the piece mat 10 at the edge of the seat slide rail.
By inserting the leg 42 of the end cap 40 into each of 3 and 3, the cut end 12 of the piece mat 10 is fixed in a state of being pressed by the piece mat support piece 35 of the bracket 30.

At this time, the pile yarn 16 at the cut end 12
Is heat crushed to a lower pile height than other general parts, the end cap 40 is attached to the bracket 3
Since the reaction force at the time of fitting to 0 becomes small, it becomes easy to fit the end cap 40.

The upper surface 40a of the end cap 40
Is located at a height flush with the upper surface 20a of the seat slide rail 20 and the upper surface 10a of the general portion of the piece mat 10, the interior floor surface looks good.

FIG. 5 is a cross-sectional view taken along the line CC of FIG. 1, showing a vertical cross section near the boundary between the floor surface in the automobile compartment and the standing wall rising from this floor surface. This figure is the same for the piece mat 10.

As shown in FIG. 5, the floor panel 50 in the automobile compartment and the side trim 7 laid on a side panel (not shown) which is a standing wall rising from the floor panel 50.
At the boundary with 1, the recess 72 is formed by the edge of the floor panel 50 and the lower end of the side trim 71. The recess 72 is formed by bending the lower end of the side trim 71 outward in an L shape.

The groove width of the recess 72 is equal to that of the floor carpet 6.
The size is set to be slightly shorter than the thickness of 0'and the piece mat 10 '.

In the concave portion 72 formed by the side trim 71 and the floor panel 50, the edge of the floor carpet 60 'and the piece mat 1 on the floor carpet 60' are provided.
It is inserted with the edge of 0'overlapping.

In particular, the pile yarn 17 on the edge of the piece mat 10 'is heat-crushed by a width corresponding to the depth of the groove of the recess 72.

As a result, the cut surfaces at the edges of the floor carpet 60 'and the piece mat 10' are covered, so that the finish of these edges can be simplified and the appearance of the indoor floor can be improved. it can. Further, by heat-crushing the pile yarn 17 on the edge of the piece mat 10 ', it is easy to insert the piece mat 10' into the recess 72, and it is possible to prevent the thread from fraying from the edge of the piece mat 10 '. it can.

In the present specification, the interior floor surface of an automobile provided with a seat slide rail for sliding the seat for the automobile in the front-rear direction has been described as an example, but the application of the present invention is not limited to the automobile. It is a thing. That is, in the indoor floor surface of the vehicle provided with the interior material of the floor surface and the long component extending in the predetermined direction with the upper surface protruding above the interior material, for protecting the floor surface. The piece mat can be applied to any application as long as the piece mat is arranged around the long component without displacement.

[0058]

As described above, according to the present invention,
An interior material for the floor surface and a long component (for example, a seat slide rail for sliding a seat in a predetermined direction) extending in a predetermined direction with an upper surface above the interior material are provided. On a room floor surface of a vehicle (for example, an automobile), a piece mat selectively placed by the user on the interior material is provided with the long component formed by cutting out from the edge of the piece mat. There is at least one slit, the long part is put in the slit of the piece mat, and the cut end of the slit in the piece mat is fixed to the edge of the long part, thereby making the piece mat long. The effect of preventing the displacement of the piece mat around the long component can be greatly improved while the components can be arranged around the component without a gap.

Further, the piece mat does not need to be provided with any special engaging means for engaging the interior material and preventing the positional displacement, so that the weight can be reduced.

Further, since the slit of the piece mat in which the long component is inserted is formed by cutting out from the edge of the piece mat, even if a predetermined component is mounted on the long component, the piece mat is formed. Can be attached and detached.

The piece mat fixing structure of the present invention is
A main body having a fixing means for fixing a cut end portion of the slit in the piece mat to an edge of the long component, the fixing means having a size to cover the edge of the long component; The leg of the fixing means having a leg extending from the portion and an engaging claw formed at the tip of the leg, and the slit end portion of the slit in the piece mat disposed around the elongated component. And the end edge of the long component, and by engaging the engaging claw of the tip of the leg with the end edge of the long component, the cut end of the slit in the piece mat is Since it can be fixed to the edge of the long component, the same effect as described above can be obtained.

By positioning the upper surface of the piece mat and the upper surface of the main body of the fixing means at the same level as the upper surface of the long component, the appearance of the indoor floor can be improved. .

Further, the piece mat is a nap-finished piece mat in which pile yarns are napped on a base cloth, and the pile yarns at the cut ends of the slits of the piece mat are other than those at the cut ends. Compared to the pile yarn of the part, it is processed to a lower height, so when fixing the slit end of the nap-like piece mat to the edge of the long part with a fixing member, there is less reaction force. Therefore, the engaging claws at the tip ends of the legs of the fixing member can be easily engaged with the end edges of the long component.

Further, the pile yarn is heat-crushed in a width along at least one edge of the piece mat,
The edge of the piece mat where the pile yarn has been heat-crushed is inserted into the recess formed at the boundary between the indoor floor surface and the standing wall rising from this floor surface. Since it is hidden in the concave portion, it is possible to improve the appearance of the indoor floor surface while simplifying the finishing process of the edge of the piece mat. In addition, by heat-crushing the pile yarn on the edge of the piece mat, the edge of the piece mat can be easily inserted into the recess, and the thread can be prevented from being entangled from the edge.

[Brief description of drawings]

FIG. 1 is a diagram showing a state of a floor surface in a vehicle interior having a piece mat arrangement structure according to an embodiment of the present invention.

FIG. 2 is an exploded perspective view showing a structure for preventing displacement of a piece mat using the seat slide rail and the end cap shown in FIG.

FIG. 3 is a cross-sectional view taken along the line AA in FIG. 1, showing a vertical cross section of a general portion (a portion other than an edge) of the seat slide rail.

FIG. 4 is a cross-sectional view taken along the line BB of FIG. 1, showing a vertical cross section along one end edge of the seat slide rail along the end cap.

5 is a cross-sectional view taken along line CC of FIG. 1, showing a vertical cross section in the vicinity of a boundary portion between a floor surface in the automobile compartment and a standing wall rising from the floor surface.

FIG. 6 is a view showing an arrangement structure of a conventional piece mat.

[Explanation of symbols]

1 Car interior floor 10 Front piece mat 10 'rear piece mat 10a upper surface 11, 11 'groove 12 concave top 13 Second engagement hole 14 Base cloth 15, 16, 17 pile yarn 19 Butt face 20 seat slide rails 20a upper surface 21 Lower wall 22 Side wall 23 Upper wall of slide rail 24 Edge wall 25 rail groove 26 Edge of slide rail 27 fixing holes 30 brackets 31 Body 32 fixed pieces 33 fixing holes 34 Left and right support pieces 35 piece mat support piece 36 First Engagement Hole 37 screw fastener 40 end cap 40a upper surface 41 Body 42 legs 43 Engaging claw 50 floor panel (steel plate) 60 front floor carpet 60 'rear floor carpet 61 base cloth 62 pile yarn 63 Lined 64, 65 openings 69 junction edge 70 cushioning material 71 Side trim laid on the side panel 72 recess

   ─────────────────────────────────────────────────── ─── Continued front page    (72) Inventor Toshiyuki Nakamura             1-4-5 Kamimaezu, Naka-ku, Nagoya-shi, Aichi               Hayashi Telempu Co., Ltd. (72) Inventor Masafumi Wada             1 Toyota Town, Toyota City, Aichi Prefecture Toyota Auto             Car Co., Ltd. (72) Inventor Takashi Nishikawa             Toyo, 100 Kanayama, Ichiriyama-cho, Kariya city, Aichi prefecture             Inside Tatai Co., Ltd. F-term (reference) 3B088 GA01 GB01

Claims (7)

[Claims] 1. An interior material of a vehicle provided with an interior material for a floor surface and an elongated component extending in a predetermined direction with an upper surface of the interior material above the interior material. A piece mat fixing structure for fixing a piece mat partially placed on the piece mat, wherein the piece mat has at least one slit into which the long component is inserted and is cut from an edge of the piece mat, In the shape that puts the long parts in the slit,
A piece mat fixing structure, wherein the piece mat is arranged around the long component, and a cut end portion of the slit in the piece mat is fixed to an edge of the long component. 2. A main body having fixing means for fixing a cut end portion of the slit in the piece mat to an end edge of the long component, the fixing means having a size to cover the end edge of the long component. And a leg extending from the body,
An engaging claw formed at the tip of the leg, the leg of the fixing means, the slit end of the slit in the piece mat disposed around the long component and the long component of the long component. The cut end of the slit in the piece mat is an edge of the long component by penetrating the end edge and engaging the engaging claw at the tip of the leg with the edge of the long component. The piece mat fixing structure according to claim 1, which is fixed to the. 3. The piece mat according to claim 2, wherein the upper surface of the piece mat and the upper surface of the main body of the fixing means are located at a height flush with the upper surface of the long component. Fixed structure. 4. The piece mat is a nap-finished piece mat formed by forming pile yarns on a base cloth, wherein the pile yarns at the cut ends of the slits of the piece mat are other than those at the cut ends. The piece mat fixing structure according to claim 2 or 3, wherein the piece mat fixing structure is processed to have a height lower than that of the pile yarn of the portion. 5. The piece mat fixing structure according to claim 4, wherein the pile yarn at the cut end is heat-crushed. 6. The pile yarn is heat-crushed in a width along at least one edge of the piece mat, and the edge of the piece mat, which has been heat-crushed by the pile yarn, is the same as the indoor floor surface. The piece mat fixing structure according to any one of claims 3 to 5, which is inserted into a recess formed at a boundary with a standing wall rising from the floor surface. 7. The piece mat fixing structure according to claim 1, wherein the elongated component is a seat slide rail for sliding a seat in a predetermined direction.