JP2548267Y2 - Seat back pocket mounting structure - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a seat back pocket mounting structure provided on the back side of a vehicle seat, for example.

[0002]

2. Description of the Related Art Conventionally, a net pocket is provided on the back of an automobile seat for storing small items.
Generally, a net having a knot is used as the net of the seat back pocket, and a mounting structure as shown in FIGS. 11 and 12 is known. That is, for mounting the net 21, a fixed frame 22 having an approximately U-shaped upright shape as shown in FIG. 11 is used. The fixing frame 22 is formed in a channel shape in cross section, and a large number of slits 2 are formed in an inner peripheral flange portion thereof.
3 are formed. Then, a predetermined size (fixed frame 2
Knotted net 2 manufactured in size 2)
The net 21 is stopped by pushing in and hooking the outer peripheral end portion except for the upper edge portion 1. Further, a cover member 24 is mounted in the left and right and lower grooves to prevent the net 21 from coming off. As shown in the right side of FIG.
It is fixed by press-fitting it into the second cylindrical hole. And
The boss 26 on the front side of the cover member 24 is prevented from coming off by a spring nut 29 through a hole 28 of the seat back board 27 as shown on the left side of FIG. 22 is fixed.

[0003]

However, the above-described structure in which the knot of the net 21 is hooked and attached to the slit 23 of the fixed frame 22 is intended only for a net having a knot. It could not be applied to the net that did not exist. Further, even in the case of a net having a knot, it is necessary to cut the knot of the net once due to dimensional restrictions and then to re-create the knot in an appropriately sized portion at the curved corner portion of the fixed frame 22. It was accompanied by. In addition, even if the net has no knot, it can be applied theoretically if a knot is formed at the terminal after cutting it to a predetermined size, but it is actually difficult or troublesome to make the knot itself. It was not practical.

In view of the above problems, an object of the present invention is to provide a seat back pocket mounting structure in which a net can be easily mounted regardless of the presence or absence of a knot.

[0005]

Means for Solving the Problems In order to solve the above problems, the present invention is configured as follows. That is, the first invention is a seat back pocket mounting structure in which a seat back pocket is formed by extending a net on a back surface of a seat back board via a mounting frame, and the mounting frame of the net is disposed in a front-rear direction. And a pair of front and rear clip members having a groove shape in cross-section that fit into each other, and are fixed to the back surface of the seat back board in a state where the outer peripheral end portion of the net is pushed and sandwiched between the fitting surfaces of the two clip members. It is characterized by having a configuration.

In a second aspect of the present invention, there is provided a board for attaching a net attached to an opening for attaching a pocket formed in a seat back board, and an outer peripheral end portion excluding an upper edge portion of the board which is superposed on the board. A net wound around an outer peripheral edge of the board; and a mounting frame having a substantially S-shaped cross section to be fitted to an outer peripheral end of the board on which the net is wound. One groove of the mounting frame and an outer peripheral end of the board are provided. A configuration in which the outer peripheral end portion of the net is pushed into and sandwiched between the fitting surfaces thereof by fitting with the other, and a configuration in which the other of the mounting frames is fitted to and attached to the inner peripheral edge of the opening of the seat back board. It is characterized by doing.

[0007]

In the seat back pocket mounting structure according to the first invention having the above-described structure, the outer peripheral end portion except for the upper edge portion of the net formed in a predetermined size is formed into a groove shape in cross section of the mounting frame. By fitting the clip member between the clip members before and after the clip member, the outer peripheral end portion of the net is pushed and clamped between the fitting surfaces of the clip member. By fixing the frame with the net attached to the back of the seat back board in this manner, a seat back pocket is formed.

Further, in the seat back pocket mounting structure according to the second invention, a net formed to a predetermined size is superimposed on a net mounting board, and another outer peripheral end portion except an upper edge portion thereof is wound. By fitting a mounting frame to the wrapped portion, the end of the net is pushed between the mounting surfaces of the mounting frame and the board to be sandwiched. In this manner, the seat back pocket is formed by fitting the mounting frame fixing the board and the net to the inner peripheral edge of the opening formed in the seat back board. That is, the first and second
In any of the inventions, the net is attached in a state of being sandwiched from the front-rear direction, so that the net is firmly fixed regardless of the presence or absence of the knot.

[0009]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be specifically described below with reference to the drawings. First, a first embodiment shown in FIGS. 1 to 5 will be described. As shown in FIG.
A substantially rectangular concave portion 2 for attaching a pocket, which is concave on the rear surface side (front surface side), is formed in the central portion of the rear surface, and a seat back pocket is formed substantially in the lower half of the concave portion 2.

The mounting frame 3 for mounting the net, which is one of the pocket constituent members, is made of synthetic resin, and as shown in FIG. It has an outer shape that can fit into the lower half of the recess 2 of the backboard 1. The mounting frame 3 includes a pair of front and rear clip members 3A, 3 which can be fitted in the front and rear direction as shown in FIGS.
B, the outer peripheral end of the net 8 is sandwiched and held between the fitting surfaces. That is, the rear side (front side) clip member 3B is an integral fixed clip member as a whole, whereas the front side (back side) clip member 3A is in the longitudinal direction as shown in FIG. The movable clip member is divided into three at the corners and is rotatable via the integral hinge 4 at the outer peripheral edge with respect to the fixed clip member 3B.

As described above, the movable clip member 3A is divided into three parts, that is, the left and right and the lower part.
B can be opened and closed individually. The fixed and movable clip members 3A and 3B are formed so that their outer peripheral sides are formed in the same cross-sectional groove shape, and the movable clip member 3A is fitted into the groove of the fixed clip member 3B. . Also, both clip members 3A, 3B
Are formed on a flat surface, and the terminal of the movable clip member 3A is locked and held by a locking portion 3b bent at the terminal of the fixed clip member 3B at the time of fitting. It is set as follows.

On the other hand, a net 8 made of resin or cloth, which is another one of the pocket constituent members, is formed in a substantially rectangular shape whose left, right and lower outer peripheral end portions have the same size as the outer periphery of the mounting frame 3. As shown in FIG. 2, the left and right and lower movable clips 3A are closed with the outer peripheral end portion inserted into the fixed clip member 3B with the movable clip member 3A opened as shown in FIG. That is, by being fitted into the fixed clip member 3B, it is clamped as shown in FIG.

The attachment frame 3 for attaching the net is provided with an appropriate number of bosses 5 for attaching the frame along the longitudinal direction on the back surface of the flat inner peripheral surface of the fixed clip member 3B. The boss 5 projects through the through hole 6 provided in the movable clip member 3A to the rear surface side when the movable clip member 3A is fitted. Therefore, after the net 8 is attached to the attachment frame 3, the boss 5 is inserted into the attachment hole 2 a formed along the outer periphery of the concave portion 2 of the seat back board 1 as shown in FIG. The attachment frame 3 is attached to the seat back board 1 by retaining the attachment frame 3.

As described above, in the present embodiment, the fixed clip member 3B having the
B is inserted into the outer peripheral end of the net 8 between the left and right and lower movable clip members 3A rotatable via the integral hinge 4 into the U. B and sandwiched in a substantially U-shape from the front and rear. Will be securely fixed with or without knots.

Next, a second embodiment of the present invention will be described with reference to FIGS.
It will be described based on. In this embodiment, a resin mounting frame 3 having a substantially U-shaped overall elevational surface is formed in a U-shaped groove in cross section, and a steel plate is formed in a U groove 3a of the mounting frame 3. A pair of front and rear clip members 9 made of
The configuration is such that the net 8 is pinched and fixed via the cable 10.

That is, the front and rear clip members 9 and 10
Are formed in a groove shape having a substantially U-shaped cross section, and the front clip member 9 is fitted into the rear clip member 10 so that a net is formed between the fitting surfaces of the clip members 9 and 10. The outer peripheral terminal portion 8 is pinched. The clip 8 can be clamped between the clip members 9 and 10 by press-fitting the two clip members 9 and 10 formed separately or by sandwiching the outer peripheral end portion of the clip 8 with two thin flat plates. This is achieved by forming it into a substantially U-shaped cross section as shown in the figure by pressing. Thus, the integrated clip members 9, 1
0 is further fitted in the U groove 3a of the mounting frame 3.
In this case, as shown in the figure, the edge of the U groove 3a slightly protrudes inward, and the edge of the rear clip member 10 protrudes slightly outward. The two members are fixed by being elastically engaged with the member.

As shown in FIG. 7, a plurality of locking pieces 11 project from the rear side of the rear clip member 10 along the groove edge. 2 provided near the outer periphery of the concave portion 2 of the seat back board 1
b, and then bend it and attach it. Therefore, according to the present embodiment, the net 8
As in the case of the above-described first embodiment, it is firmly fixed regardless of the presence or absence of the knot.

Next, a third embodiment of the present invention will be described with reference to FIGS.
It will be described based on. In the third embodiment, an opening 12 for attaching a pocket is formed in the seat back board 1 in place of the concave portion 2, and the opening 12 protrudes toward the rear surface at an inner peripheral edge of the opening 12. A flange portion 12a is formed, and the lower half is a mounting flange portion having a substantially L-shaped cross section which projects toward the inner peripheral side.

On the other hand, the pocket constituting member includes the opening 1
2, a hard resin pocket board 13 formed in a substantially rectangular shape corresponding to the lower half, and a net 14 having substantially the same shape as this.
And a resin mounting frame 15 for fitting the outer peripheral end of the net 14 to the outer peripheral end of the pocket board 13. The mounting frame 15 is formed in a substantially S-shaped cross section. Then, the net 14 is superimposed on the pocket board 13 and its outer peripheral end is wound around the edge of the board, and is temporarily fixed with a tucker needle or the like, and then the inward groove of the mounting frame 15 is fitted into the net. 14 is attached to the pocket board 13. The mounting frame 15 and the pocket board 13 are fixed by an appropriate number of screws 16 as necessary, as shown in FIG.

Subsequently, as described above, the pocket board 13
8 and FIG. 9
As shown in FIG. 5, the seat backboard 1 is mounted by fitting its outward groove into a mounting flange portion 12a having an L-shaped cross section. A back pocket is attached.

On the other hand, the opening 12 of the seat back board 1
As shown in FIG. 9, a cover board 17 provided with an appropriate number of mounting brackets 18 around the upper half of the seat back board 1 as shown in FIG. End face and the pocket board 1
The mounting bracket 18 is closed by screwing and fixing it to the bracket 19 on the seat back board 1 in a state where the mounting bracket 18 is in contact with the back surface of the upper edge portion 3.

In this case, a stepped portion is formed at the lower edge of the cover board 17 so as to be depressed toward the back side, and this stepped portion overlaps with the upper edge of the pocket board 13. The surface with the cover board 17 is flush. The upper end edge on the back side of the mounting frame 15 is cut off to avoid interference with the left and right edges of the step portion of the cover board 17. Further, ribs 17a having a height and a width corresponding to the mounting frame 15 are provided on the left and right portions of the surface of the cover board 17, and the ribs 17a are used when the cover board 17 is mounted on the seat back board 1. The mounting frame 15 is pressed so as not to come off from the mounting flange portion 12a of the seat back board 1 by contacting the upper end surface of the seat back board 1.

Therefore, in the case of the third embodiment,
The net 14 is clamped in a state where its outer peripheral end is pushed between the fitting surfaces of the pocket board 13 and the mounting frame 15, so that the net 14 is securely attached regardless of the presence or absence of the knot.

[0024]

[Effect of the Invention] As described in detail above, according to the present invention,
By using a pair of front and rear clip members provided on the mounting frame or a pocket board and the mounting frame, the outer peripheral terminal portion of the net is sandwiched and fixed, so that it can be sandwiched from the end of the net to a predetermined size inside. Therefore, regardless of the type or size of the net, it can be fixed without breaking its shape even if it is cut freely, and the frayed portion of the terminal can be covered, so that the appearance becomes good. In addition, in the present invention, the net is fixed to the mounting frame or the pocket board at a stage before assembling to the seat back board to form a so-called aggregate. Can be improved.

[Brief description of the drawings]

FIG. 1 is a plan sectional view showing a seat back pocket mounting structure according to a first embodiment of the present invention.

FIG. 2 is a plan sectional view showing a state before the net is clamped on the mounting frame.

FIG. 3 is a perspective view showing an attachment structure between a net and an attachment frame.

FIG. 4 is a perspective view showing a state before the seat back pocket is attached to the seat back board.

FIG. 5 is a perspective view showing a state where the seat back pocket is attached to the seat back board.

FIG. 6 is a plan sectional view showing a seat pocket mounting structure according to a second embodiment.

FIG. 7 is a perspective view before attachment.

FIG. 8 is a plan sectional view showing a seat pocket mounting structure according to a third embodiment.

FIG. 9 is a longitudinal sectional view of the same.

FIG. 10 is a perspective view before attachment.

FIG. 11 is an exploded perspective view showing a conventional seat back pocket structure.

FIG. 12 is a plan sectional view showing a state where the seat back board is attached.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Seat back board 3 ... Mounting frame 3A ... Movable clip member 3B ... Fixed clip member 8 ... Net 9 ... Front clip member 10 ... Rear clip member 13 ... Pocket board 14 ... Net 15 ... Mounting frame

Claims (2)

(57) [Scope of request for utility model registration] 1. A seat back pocket mounting structure for forming a seat back pocket by extending a net on a back surface of a seat back board via a mounting frame, wherein the mounting frames of the net are fitted to each other from a front-rear direction. A pair of front and rear clip members having a groove shape that fit together are provided, and are fixed to the rear surface of the seat back board in a state where the outer peripheral end portion of the net is pushed and sandwiched between the fitting surfaces of the two clip members. A seat back pocket mounting structure characterized by the following. 2. A net mounting board to be mounted in a pocket mounting opening formed in a seat back board, and an outer peripheral end portion excluding an upper edge portion of the board, which is superposed on the board, is wound around the outer peripheral edge of the board. And a mounting frame having a substantially S-shaped cross section to be fitted to the outer peripheral end of the board around which the net is wound. The net is formed by fitting one groove of the mounting frame with the outer peripheral end of the board. The outer peripheral terminal portion is pressed between the fitting surfaces to be sandwiched, and the other groove of the mounting frame is further fitted to the inner peripheral edge of the opening of the seat back board and attached. Seat back pocket mounting structure.