JPH10264729A - Pocket structure in inner trim - Google Patents

Abstract

PROBLEM TO BE SOLVED: To prevent maps from falling in a compartment side by installing a slide plate in a pocket structure installed in door trim, rear corner trim, etc., to enhance the controllability of the slide plate, and to enhance its appearance. SOLUTION: This pocket structure in inner trim has a vertically slidable slide plate 60 installed on the inner surface of the front plate of a pocket, is provided with a spring activating mechanism 70 by which the slide plate 60 is constantly spring-activated upwards, and adopts a lock/unlock mechanism of the slide plate 60 which uses a cam mechanism, so that moving the slide plate 60 up and down can be achieved simply by pushing it down, thus increasing serviceability.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a pocket structure for an interior trim such as an automobile door trim, a rear side trim, and a luggage side trim. The present invention relates to a pocket structure in an interior trim in which a slide plate is installed, and in particular, the operability of the slide plate is enhanced.

[0002]

2. Description of the Related Art Usually, a road map or the like is provided in a vehicle cabin.
Pockets are installed in door trims, rear side trims, and the like to accommodate various equipment.

FIGS. 21 and 22 show a conventional car door trim provided with a pocket. On the front side of the door trim 1, an armrest 2 is provided near the center so that the occupant can rest on his / her elbow. A door pocket 3 is provided below the armrest 2 for accommodating various equipment such as a road map.

The door pocket 3 is made of a synthetic resin injection-molded body, has a pocket opening 3a in the upper part, and has mounting bosses 3b projecting at predetermined intervals on both sides and on the back surface of the lower edge. And screw 3 from the back side of door trim 1
c is fastened and fixed to the mounting boss 3b, so that it can be mounted at a predetermined position below the surface of the door trim 1 so that the operation of storing and removing small items and the like stored in the door pocket 3 can be easily performed. In fact, the depth of the door pocket 3 (indicated by h in the figure) cannot be set so deep.

The door pocket 3 is formed separately from the door trim 1. In addition to this, although not shown, a pocket opening is formed below the surface of the door trim 1, and a backing of the pocket is provided on the back side of the door trim. Although a structure in which a door pocket is formed integrally with the door trim 1 by attaching a plate is also employed, as described above, the pocket depth h is not set so deep even in a door pocket integrated with the door trim 1. .

Thus, in the conventional door pocket 3,
Since the pocket depth h cannot be set so deep either integrally with the door trim 1 or separately, for example,
When the maps M and the like are stored in the door pocket 3, the maps M fall down to the indoor side as shown in the drawing, and the maps M are removed from the door pocket 3 by a sudden steering wheel, vibration during running, or opening and closing operation of the door. It has been pointed out that it falls off indoors.

[0007] As a countermeasure, for example, Japanese Utility Model 8-50
A door pocket as shown in Japanese Patent Publication No. 70 is known.

More specifically, as shown in FIG. 23, a cover member 5 made of a plastic plate is disposed inside the front wall 4 of the door pocket 3, and the cover member 5 has the same height as the front wall 4. A small rod 6 having a semicircular cross section is provided on both sides of the upper end.

Then, the small rod 6 is inserted into the corrugated guide hole 8 of the side wall 7 and the small rod 6
Is appropriately stopped to hold the cover member 5.

Therefore, by moving the small rod 6 in the guide hole 8, the cover member 5 can be moved up and down,
The pocket capacity can be adjusted, and, for example, maps can be held.

[0011]

However, since the above-mentioned cover member 5 is held by the small rods 6 provided on both sides of the upper end, for example, when the cover member 5 is slid, the left and right sides are moved. It is necessary to apply a substantially uniform force to the small rod 6, and there is a possibility that foreign matter may be caught.
Not only can you not expect smooth slide operability that much,
The semicircular small rod 6 is engaged in the corrugated guide hole 8,
Since the cover member 5 is configured to be locked, the reliable locked state and the smooth operability are opposite to each other.

That is, the small rod 6 must be tightly engaged with the guide hole 8 in order to secure a reliable lock state. If a small rod 6 is easily moved in the guide hole 8 in consideration of operability while requiring force, it is difficult to obtain a reliable lock state of the cover member 5.

Further, in order to hold the cover member 5, it is necessary to extend the side wall 7 upward, and the corrugated guide hole 8 and the tip of the small rod 6 are exposed to the vehicle interior side. Or it was not preferable in terms of safety.

SUMMARY OF THE INVENTION The present invention has been made in view of such circumstances, and has a slide plate in a pocket structure in an interior trim in which a pocket is installed in a limited space below a surface of the interior trim such as a door trim and a rear side trim. Even if a map or a large book is stored in the pocket by installing the map, a sudden handle or the like will not allow the map or the book to fall down to the indoor side, enabling reliable holding of the map and the like. It is another object of the present invention to provide a pocket structure in an interior trim with improved operability of a slide plate and improved design.

[0015]

SUMMARY OF THE INVENTION To achieve the above object, the present invention provides a slide having a pocket formed below a surface of an interior trim and sliding vertically on an inner surface of a front plate of the pocket. In the pocket structure in the interior trim in which the plate is installed, the slide plate is always biased upward by a spring biasing mechanism, and a lock / unlock mechanism of the slide plate for holding the slide plate at a predetermined position. Is installed.

Here, the interior trim can be applied to a door trim, a rear side trim, a luggage side trim and the like for an automobile, and the pocket may be provided integrally with or separately from the interior trim. Is composed of a pocket opening formed in the interior trim and a pocket back cover attached to the back side of the pocket opening. The pocket back cover includes a back wall, a side wall, a top wall, and a bottom wall. Is used.

Further, the present invention can be applied to a structure in which a pocket body made of a resin molded body is mounted on an interior trim.

Further, the slide plate, which is slidably mounted on the inner surface of the front plate of the pocket so as to be slidable in the vertical direction, has a spring biasing mechanism for constantly biasing the slide plate upward, and locks the slide plate at a predetermined position. A lock / unlock mechanism for holding or releasing the lock and returning upward is provided.

As a spring biasing mechanism for the slide plate, a leaf spring, a coil spring, or the like is basically interposed between the lower edge of the slide plate and the inner bottom surface of the pocket.
It is preferable to use a repulsive force of a coil spring or a leaf spring generated when the slide plate is pressed downward. Also, if a PP (polypropylene) resin molded body is used as the slide plate, the elasticity of the PP resin is improved. By using the method, a wavy resin spring may be integrally formed on both sides of the lower edge of the slide plate, and the distal end portion of the resin spring may be welded and fixed to the inner bottom surface of the pocket.

Next, the lock / unlock mechanism for the slide plate may be provided between the slide plate and the pocket back cover in a type having a pocket back cover, or may be provided between the slide plate and the front plate of the pocket. It may be provided between them.

First, as a lock / unlock mechanism for a slide plate installed between the slide plate and the pocket back cover, a cam piece having a plurality of engagement grooves on the pocket back cover side is rotatably driven by a spring. It is installed and is spring-biased so that the engagement groove of the cam piece faces the slide plate side.

An engaging portion for engaging with the engaging groove of the cam piece is formed so as to protrude from the rear side of the slide plate. The slide plate is locked at a predetermined position by the engagement of the two, and the slide plate is locked. When the lever is pressed downward, the engaging portion rides over the engaging groove in a ratchet manner, so that the slide plate can be lowered. Thereafter, the cam piece is returned by the spring and engaged in the engaging groove at the predetermined position. The fitting portion is fitted and the slide plate is locked.

Further, in order to release the lock of the slide plate, the slide plate is pushed down to the lowermost position, and the engaging portion flips up the cam piece, and the cam piece returns slowly to the spring. The slide plate is raised by the biasing force of the spring of the slide plate.

In order to make the return of the cam piece slow,
Hydraulic dampers may be installed in the pocket back cover.Also, convex portions are provided between the side walls of the pocket back cover and the cam pieces, and the interference structure between the convex portions provides
It is also possible to make the return of the cam piece operate slowly.

Next, as a lock / unlock mechanism installed between the interior trim or the front plate of the pocket provided on the pocket body and the slide plate, a cam piece is swung right and left on the inner surface of the front plate of the pocket. It is supported so as to freely return to the neutral position, and an engaging pin that engages in the cam groove of the cam piece projects from the inner surface of the slide plate. The engagement of the mating pin makes it possible to realize a locked / unlocked state of the slide plate at a predetermined location.

Also, a spring piece is provided on the inner surface side of the front plate, a cam piece using the heart cam principle is formed on the slide plate surface opposite to the spring piece, and the spring piece is engaged in the cam groove of the cam piece. Thereby, the locked / unlocked state of the slide plate may be realized.

As is clear from the above configuration, the slide plate installed on the inner surface of the front plate of the pocket is:
Since the spring is urged upward and the lock / unlock mechanism of the slide plate is adopted, if the slide plate is pushed down, the cam piece rotates or
Alternatively, when the spring piece bends, the engaging portion is guided in the cam groove, and the slide plate can be locked at a predetermined position by the engaging action between the cam piece and the engaging portion. If you push it down to the lower position,
When the cam piece rotates or the spring piece bends, the locked state is released, and the slide plate is raised to the uppermost position by the spring force by the spring biasing mechanism.

As described above, the slide plate can be moved up and down only by pressing down the slide plate.
No manual lifting of the slide plate is required.

Therefore, when the locked state is released, the slide plate is spring-biased upward, so that the upper edge of the slide plate can hold maps and large books.
The maps, books and the like do not fall into the indoor side due to the sudden steering wheel or the like while traveling.

[0030]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of a pocket structure in an interior trim according to the present invention will be described below in detail with reference to the accompanying drawings.

FIGS. 1 to 10 show a first embodiment of the present invention. FIG. 1 is an external view showing a door trim provided with a door pocket, FIG. 2 is a sectional view showing the structure of the door trim, and FIG. Exploded perspective views showing the structure of the door pocket, FIGS. 4 and 5 are transverse and longitudinal sectional views showing the structure of the door pocket, FIG. 6 is an explanatory view of a lock / unlock mechanism of the slide plate, and FIG. 8 is an explanatory view showing a modification of the damper structure, and FIGS. 9 and 10 are perspective views showing modifications of the spring biasing mechanism.

First, an embodiment in which the present invention is applied to a door pocket of a door trim will be described with reference to FIGS.

In FIG. 1 and FIG. 2, an automobile door trim 10 is made up of an upper and lower divided body, and a door trim upper 2 is provided.
0 and a door trim lower 30.

More specifically, the door trim upper 20
A slash skin 22 formed by slush molding a polyvinyl chloride resin powder into a required shape is adhered to the surface of a resin core material 21 formed by molding a polypropylene resin mixed with talc into a required shape by mold press molding. The cloth 23 is mounted on the front side in the portion.

On the other hand, the door trim lower 30 has a laminated skin material 32 in which a polyethylene foam is lined on the back surface of a polyvinyl chloride sheet, is adhered to the surface of a resin core material 31 which is also formed by press molding a polypropylene resin mixed with talc. It is configured.

The joint structure between the door trim upper 20 and the door trim lower 30 is not a main part in the present invention, and therefore, the description is omitted here. However, the joint structure is usually performed on the back side of the armrest 11 installed on the door trim 10. It is.

A door pocket 40 is provided in the door trim lower 30 of the door trim 10. As shown in FIG. 3, a pocket opening 41 is formed in the door trim lower 30 as shown in FIG. At the same time, a pocket back cover 50 formed by injection molding ABS resin into a box shape is attached to the inner surface side of the door trim lower 30, and the pocket opening 4 of the door trim lower 30 is provided.
1 lower pocket front plate 42, rear wall 50a, side wall 50b, bottom wall 50 of pocket back cover 50
c, a desired pocket space is formed by the upper surface wall 50d.

Further, the front plate 4 of the door pocket 40
A slide plate 60 made of a PP resin plate, an ABS resin plate, or the like is attached to the inner surface of the second unit 2 so as to be slidable in the vertical direction.

Incidentally, the present invention is characterized in that the operability of the slide plate 60 is improved, and a pocket structure with an improved appearance is provided.

First, the holding structure of the slide plate 60 will be described. As shown in FIGS. 3 and 4, an operation portion 61 is attached to almost the center of the surface of the slide plate 60. The rib 43 provided on the inner surface of the front plate 42 abuts on the inner surface of the front plate 42, and the edge of the side wall 50 b of the pocket back cover 50 abuts on the rear surface of the slide plate 60, thereby restricting left and right movement. For this purpose, holding members 44 for holding both side edges of the slide plate 60 are provided.

Accordingly, the slide plate 6 is provided on the inner surface of the lower member 30, ie, the inner surface of the pocket front plate 42.
If the pocket back cover 50 is attached from behind, the slide plate 60 can be easily supported by the inner surface of the pocket front plate 42 and the pocket back cover 50.

The slide plate 60 includes
A spring biasing mechanism 70 that constantly biases the slide plate 60 upward is provided.

In this embodiment, as shown in FIG. 6, a box-shaped spring mounting seat 45 is provided on the inner surface of the lower member 30, and a coil spring 71 is installed on the spring mounting seat 45. A receiving plate 62 projecting from the lower edge of the slide plate 60 toward the inner surface protrudes from the upper end of the coil spring 7.
The slide plate 60 is always urged upward by a spring force of one.

Next, the lock / unlock mechanism 80 of the slide plate 60 will be described with reference to FIGS. 4 to 6. The support shaft 811 of the cam piece 81 is mounted on the outer surface of the side wall 50b of the pocket back cover 50. The cam piece 81 is urged by a spring 812 in a counterclockwise direction in FIG. 5, and the cam piece 81 has a plurality of engagement grooves 813.

On the rear side of the slide plate 60, the engaging portions 8 corresponding to the engaging grooves 813 of the cam piece 81 are provided.
2 and a slide plate 6 as described later.
By the pressing operation of 0, the engaging portions 82 are successively fitted in the engaging grooves 813 in a ratchet manner, and the cam pieces 81 and the engaging portions 82 are securely locked by the spring force applied to the cam pieces 81. Configuration.

The engaging groove 813 of the cam piece 81 and the engaging portion 8
In this embodiment, a damper structure is employed in order to release the engagement with the slide plate 2 and return the slide plate to the uppermost position. That is, the fan-shaped gear 814 is attached integrally with the cam piece 81, and the cam piece 81 is rotated to the maximum, that is, by the operation of pressing down the slide plate 60, the engaging portion 82 is moved to the lower hook portion 815 of the cam piece 81. Is pressed, the fan-shaped gear 814 meshes with the gear 831 mounted coaxially with the hydraulic damper 83, and even if the cam piece 81 attempts to return to the original position by the spring force of the spring 812, the gear 831 83 controls the rotation speed to be slow, and it takes time for the meshing state between the gear 831 and the sector gear 814 to be released.
2 are not engaged, and a smooth lifting operation of the slide plate 60 can be expected.

The details of the lock / unlock mechanism 80 for the slide plate 60 will be described with reference to FIG. 7. For convenience of description, two engagement grooves 813a and 813b are provided.
A configuration employing the above will be described.

First, as shown in FIG. 7 (a), when the slide plate 60 is at the upper position, the engagement portion 82 of the slide plate 60 engages with the upper engagement groove 813a of the cam piece 81.
Is engaged.

When the upper edge of the slide plate 60 is pushed down, the engaging portion 8 of the slide plate 60 is pressed.
2 is disengaged from the upper engagement groove 813a and moves downward,
At this time, the cam piece 81 is supported by the support shaft 811 as a fulcrum in FIG.
(B) Since it rotates in the clockwise direction, the slide plate 60 can slide downward.

Further, the cam piece 8 is moved by the spring force of the spring 812.
1 returns in the counterclockwise direction, so that the lower engagement groove 813
7B, the engagement portion 82 is engaged, and the slide plate 60 is locked at the lower position as shown in FIG. 7C.

Next, when the upper edge of the slide plate 60 is pushed down from the position shown in FIG. 7D, as shown in FIG.
5, the cam piece 81 springs up in the clockwise direction in the figure, and it takes time until the cam piece 81 returns to the original position by the damper action of the hydraulic damper 83. It is urged upward and returns to the original position shown in FIG.

When the two engagement grooves 813a and 813b are used, the slide plate 60 has only two stages of the upper position and the lower position. The positioning of the slide plate 60 can be performed more than the steps.

As described above, according to the present embodiment, the slide plate 60 is always urged upward by the coil spring 71 and the cam piece 8 provided with the engagement groove 813 is provided.
1 is provided rotatably, and the engaging portion 82 that engages with the engaging groove 813 of the cam piece 81 is provided on the back surface of the slide plate 60, so that the operation of the slide plate 60 can be performed only by an operation of pressing down. Since the upward operation is automatically performed by the spring urging mechanism 70, the operability is remarkably improved, and the slide plate 60 does not rattle because the spring force of the coil spring 71 is used. In addition, since the lock / unlock mechanism 80 is not exposed to the outside, the appearance is also preferable.

FIG. 8 shows a modification in which the hydraulic damper 83 in the first embodiment of the present invention is eliminated and an interference structure is provided between the pocket back cover 50 and the cam piece 81 instead.

That is, a projecting piece 84a is provided on the outer surface of the side wall 50b of the pocket back cover 50, and a projecting piece 84b is also provided at a position corresponding to the cam piece 81.
When returning to the original position, the cam piece 81 can be slowly returned by the interference action of the projecting pieces 84a and 84b.

Next, FIG. 9 and FIG.
FIG. 9 shows a modification of the spring biasing mechanism 70. As shown in FIG.
May be used. In this case as well, the trim body 1
The spring mounting seat 45 is set on the
The arrangement of the receiving plate 62 on the side is the same as in the above-described embodiment.

Further, as shown in FIG. 10, when PP resin is used for the slide plate 60, corrugated resin springs 73 are formed on both sides of the lower edge of the slide plate 60,
The mounting flange 74 at the tip may be welded and fixed to the inner surface of the lower member 30, that is, to the trim main body 10, and a spring structure using resin elasticity may be employed.

Next, a second embodiment of the present invention in which the lock / unlock mechanism 80 of the slide plate 60 is changed will be described with reference to FIGS.

FIG. 11 is an exploded perspective view of the pocket structure, and FIG.
2 is a transverse sectional view of the pocket structure, FIG. 13 is a longitudinal sectional view of the pocket structure, FIG. 14 is a perspective view of the cam piece, FIG. 15 is an explanatory view showing the operation state of the cam piece, and FIGS. It is a perspective view and a sectional view showing a modification.

11 to 13, a mounting boss 46 for mounting a cam piece 85 is formed projectingly on the inner surface of the front plate 42 of the pocket.
The cam piece 85 is attached to the mounting boss 46 by a screw 46a so as to be swingable on the left and right sides, and the slide plate 60 at a position corresponding to the cam piece 85 will be described later. An engagement pin 86 is formed on the facing surface so as to protrude therefrom.

Since the lock / unlock mechanism 80 is set at the center of the slide plate 60, both side edges of the slide plate 60 are pocket back cover 5.
0 supported.

The cam piece 85 is, as shown in FIG.
This is a configuration applying the principle of the heart cam.
Is urged by a spring 851 so as to always return to a neutral position, and a predetermined cam mechanism is realized by an outer surface such as a slope of the cam piece 85 and a cam groove 852.

That is, the relationship between the slide plate 60 and the cam piece 85 will be described with reference to FIGS. 15A to 15I. In FIG. 15A, the slide plate 60 is located upward. Slide plate 60 from the state
15B, the engaging pin 86 comes into contact with the upper inclined surface 853 of the cam piece 85, as shown in FIG. 15B, and if the slide plate 60 is still pushed downward, the engaging pin 86 is pressed. 15C, the cam piece 85 rotates counterclockwise about the mounting portion as a fulcrum, as shown in FIG.

Then, as shown in FIG. 15D, the engaging pin 86 of the slide plate 60 is
54, and then as shown in FIG.
The cam piece 85 returns to the original position by the spring force of the spring 851, and at this time, the engaging pin 86
When the external force applied to the slide plate 60 is released in this state, the engaging pin 8 is inserted into the engaging portion 855 of the cam groove 852 of the cam piece 85 as shown in FIG.
6. The slide plate 60 is fixed at the lower position in this state, and maintains the locked state.

Next, as shown in FIG. 15 (g), when the upper edge of the slide plate 60 is pressed downward when the slide plate 60 is in the lower position, the engagement pins 8
6 is guided in the cam groove 852 of the cam piece 85 and guided on the inclined surface 856, and as shown in FIG. 15 (h), the cam piece 85 rotates clockwise in FIG. The mating pin 86 is disengaged from the cam groove 852 of the cam piece 85, and the slide plate 60 is urged upward by the spring urging mechanism 70 to move up to the position shown in FIG.

As described above, the operation of the slide plate 60 is only required to push the slide plate 60 downward, and the operability is remarkably improved as in the above-described embodiment.

The relationship between the cam piece 85, the spring 851, and the screw 46a is such that one end 851a of the spring 851 is inserted and fixed in the mounting hole 857 of the cam piece 85, and the other end 851b of the spring 851 is placed between the pair of bosses 47. What is necessary is just to insert and fix, fix the center part of the spring 851 with the screw 46a, and urge the spring by the spring 851 so that the cam piece 85 always returns to the neutral position.

FIGS. 16 and 17 show a state in which a separate door pocket P is attached to the lower side of the surface of the door trim 10. In this case as well, a cam piece 85 is provided on the inner surface of the front plate 42 of the door pocket P. A leaf spring 72 is interposed between the lower edge of the slide plate 60 and the inner bottom surface of the door pocket P, and a cam piece 8 is provided on one surface of the slide plate 60.
5 is provided, and the same operation and effect as described above can be expected.

Next, FIGS. 18 to 20 show a third embodiment of the present invention.
FIG. 9 shows an embodiment, and shows still another form of the lock / unlock mechanism 80 of the slide plate 60. FIG.

That is, in this embodiment, FIG.
As shown in FIGS. 8 and 19, the slide plate 60 is characterized in that a cam surface 87 using the heart cam principle is formed, and a spring piece 88 is provided on the inner surface of the front plate 42 of the pocket.

The locking and unlocking state of the slide plate 60 is realized by guiding the engaging portion 88a provided at the tip of the spring piece 88 to the outer periphery of the cam surface 87 and the cam groove 871. The cam surface 87 has a height 8 that protrudes from the reference surface of the slide plate 60.
7a, the middle portion 87b, and the low portion 87c, and the height difference allows the engaging portion 88a of the spring piece 88 to achieve the heart cam mechanism.

Further, the spring piece 88 is attached by projecting a plurality of pins 48 from the inner surface of the front plate 42 and pressing and fixing the fixed side 88b of the spring piece 88.
8 is attached so that the engaging portion 88a at the tip end, that is, the engaging portion 88a at the distal end, is pressed against the slide plate 60 by the spring force of the spring piece 88, and is attached with flexibility in the left-right direction.

Next, the operation of the slide plate 60 will be briefly described with reference to FIGS.

First, as shown in FIG. 20 (a), when the slide plate 60 is pushed down from the state where the slide plate 60 is at the upper position, the engaging portion 88a of the spring piece 88 abuts, and further. If it is pushed down, as shown in FIG.
8a is the inclined surface 872 of the cam piece 87 (the high portion 87a and the middle portion 8a).
7b), but the spring piece 88 is biased in the clockwise direction in the figure, so that the cam groove 871 of the cam piece 87 (the high portion 87a and the high portion 87).
a engaging portion 8 of the spring piece 88 in the middle portion 87b) sandwiched between
8a enters, the engaging portion 88a engages with the engaging concave portion 873 at the center of the cam groove 871 of the cam piece 87, and the slide plate 60 is locked at the lower position (see FIG. 20C).

When the slide plate 60 is at the lower position, if the slide plate 60 is further pushed down, the engaging portion 88 a of the spring piece 88 is inclined 874.
As shown in FIG. 20 (d), the slide plate 60 is disengaged from the cam groove 871 to the lower portion 87c, and is urged upward by the spring urging mechanism 70 of the slide plate 60. The engaging portion 88a is connected to the slope 87.
5 by using the spring force of the spring piece 88.
It returns to the position shown in FIG.

As described above, also in this embodiment, the slide plate 60 can be moved up and down only by pushing down the slide plate 60, and the operability is significantly improved. It has the effect of.

[0077]

As described above, the present invention has the following special functions and effects.

(1) Since the present invention has a structure in which a slide plate is installed on the inner surface of the front plate of the pocket, when a map or a large book is stored in the pocket, the slide is provided by the spring biasing mechanism. The plate can be automatically raised to the upper position, and maps and large books can be securely supported by the upper edge of the slide plate.
There is an effect that maps and large books can be securely held without the maps falling down to the indoor side due to vibration or the like during traveling.

(2) In the present invention, since the slide plate is always urged upward and a lock / unlock mechanism for the slide plate is employed, the operation of the slide plate is to push down the slide plate. Since the lifting operation is automatically performed by the spring force, the operation of raising and lowering the slide plate can be performed easily and in a short time, and there is an effect that the usability is extremely excellent.

(3) In the present invention, the slide plate is always biased upward by a spring, and the slide plate lock / unlock mechanism is employed. Therefore, the slide plate is securely supported by the spring bias mechanism. In addition, the slide plate does not rattle due to vibration or the like during traveling, and has an effect of being excellent in the stability of mounting the slide plate.

(4) The present invention has a spring biasing mechanism for biasing the slide plate upward and a lock / unlock mechanism for the slide plate to be installed in the pocket. Mechanisms and locks
The unlocking mechanism is inconspicuous on the outside, has a simple appearance, and has an effect of excellent appearance design.

[Brief description of the drawings]

FIG. 1 is an external view showing a door trim equipped with a door pocket to which the present invention is applied.

FIG. 2 is a sectional view taken along line II-II in FIG.

FIG. 3 is an exploded perspective view showing the first embodiment of the door pocket to which the present invention is applied.

FIG. 4 is a cross-sectional view showing the configuration of the door pocket.

FIG. 5 is a side view showing a lock / unlock mechanism adopted in the door pocket structure.

FIG. 6 is a perspective view showing a lock / unlock mechanism in the door pocket structure.

FIG. 7 is an explanatory diagram showing an operation state of a lock / unlock mechanism in the door pocket structure.

FIG. 8 is an explanatory view showing a modification of the lock / unlock mechanism in the door pocket structure.

FIG. 9 is a partial perspective view showing a modification of the spring biasing mechanism of the slide plate in the door pocket structure.

FIG. 10 is a partial perspective view showing a further modification of the spring urging mechanism of the slide plate in the door pocket structure.

FIG. 11 shows a second embodiment of the present invention, and is an exploded perspective view of a door pocket structure.

FIG. 12 is a cross-sectional view of a door pocket structure according to a second embodiment of the present invention.

FIG. 13 is a longitudinal sectional view of a door pocket structure according to a second embodiment of the present invention.

FIG. 14 is an external view showing a cam piece used in a second embodiment of the present invention.

FIG. 15 is an explanatory diagram showing an operation state of a cam piece according to the second embodiment of the present invention.

FIG. 16 is an explanatory view in which the pocket structure according to the second embodiment of the present invention is applied to a separate pocket type door trim.

FIG. 17 is a sectional view taken along line XVII-XVII in FIG. 6;

FIG. 18 shows the third embodiment of the present invention and is an explanatory view of a door pocket structure.

FIG. 19 is a sectional view showing a door pocket structure according to a third embodiment of the present invention.

FIG. 20 is an explanatory diagram showing an operation state of a slide plate having a door pocket structure according to a third embodiment of the present invention.

FIG. 21 is an external view showing a conventional door trim equipped with a door pocket.

FIG. 22 is a sectional view taken along line AA in FIG. 21;

FIG. 23 is a perspective view showing a conventional door pocket structure.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 Car door trim 40 Door pocket 41 Pocket opening 42 Front plate 50 Pocket back cover 60 Slide plate 70 Spring biasing mechanism 71 Coil spring 72 Leaf spring 73 Resin spring 80 Lock / unlock mechanism 81, 85 Cam piece 82 Engaging part 83 Hydraulic damper 86 Engagement pin 87 Cam surface 88 Spring piece 88a Engagement part P Separate pocket

 ──────────────────────────────────────────────────続 き Continuing on the front page (72) Inventor Akio Shinomiya 3316 Miyayama, Samukawa-cho, Koza-gun, Kanagawa Prefecture Inside the Samukawa headquarters of Kasai Kogyo Co., Ltd. In company

Claims (10)

[Claims] A pocket (40) is formed below the surface of the interior trim (10), and the pocket (40) is formed.
In the pocket structure in the interior trim in which a slide plate (60) that slides vertically is installed on the inner surface side of the front plate (42), the slide plate (60) is provided with a spring biasing mechanism (7).
0) is always biased upward by a spring, and a lock / unlock mechanism (8) of the slide plate (60) for holding the slide plate (60) at a predetermined position.
0) is installed, the pocket structure in the interior trim. 2. The pocket (40) is provided with a pocket opening (41) below the surface of the interior trim (10), and a pocket back made of a resin molded body on the back side of the pocket opening (41). 2. The device according to claim 1, wherein the cover is formed by attaching a cover.
The pocket structure in the described interior trim. 3. The pocket (40) is formed by mounting a pocket body (P) made of a resin molded body having a pocket opening (41) formed on the upper surface below the surface of the interior trim (10). The pocket structure in the interior trim according to claim 1, wherein: 4. A spring biasing mechanism (70) for the slide plate (60) includes a coil spring (71) and a leaf spring (72) installed between the bottom surface inside the pocket (40) and the slide plate (60). 4. The pocket structure in the interior trim according to claim 1, wherein the pocket structure is made of a spring member. 5. The spring biasing mechanism (70) of the slide plate (60) is configured to attach a tip end of a resin spring (73) integrally formed on a lower edge of the slide plate (60) to a bottom surface inside the pocket (40). The pocket structure in the interior trim according to claim 1, wherein the pocket structure is fixed to the interior trim. 6. A locking and unlocking mechanism (80) for the slide plate (60) includes a cam piece (8) rotatably supported on both sides of a pocket back cover (50).
1) and a slide plate (6) that engages with a plurality of engagement grooves (813) provided in the vertical direction of the cam piece (81).
0), the cam piece (81) is urged by a spring in the engaging direction, and the cam piece (81) is pushed down by the slide plate (60). The pocket structure in the interior trim according to claim 2, wherein 81) rotates in a direction in which the engagement is released against the spring force. 7. The lock / unlock mechanism (80) for the slide plate (60) is provided with a hydraulic damper (83) for slowing the return of the cam piece (81). 6. A pocket structure in the interior trim according to 6. 8. The lock / unlock mechanism (80) of the slide plate (60) is provided with an interference structure between the outer surface of the side wall (50b) of the pocket back cover (50) and the cam piece (81). 7. The method according to claim 6, wherein
The pocket structure in the described interior trim. 9. The lock / unlock mechanism (80) of the slide plate (60) is swingable to the left and right sides on the inner side of the front plate (42) of the pocket (40), and is spring-returned to a neutral position. The cam piece (85) is provided on the inner surface of the slide plate (60).
6. A pocket structure in an interior trim according to claim 1, further comprising an engaging pin (86) for engaging with the interior trim. 10. The lock / unlock mechanism (80) of the slide plate (60) includes a slide plate (6).
0), a cam surface (87) is formed on the inner surface side, and a spring piece (88) is provided on the front plate (42) of the pocket (40), and an engaging portion (88a) at the tip of the spring piece (88).
Are the outer periphery (872) of the cam surface (87) and the cam groove (87).
The pocket structure in the interior trim according to any one of claims 1 to 5, wherein the pocket structure engages with (1).