JP2001246976A - Vehicular table - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a vehicular table that is excellent in lightness and usability and is strong against impact force as well. SOLUTION: The vehicular table is so constructed that a table body 1 is vertically swingably mounted on a mounting portion 9a of a vehicle and is selectively held in a downwardly swung storage position or in a practically horizontal usage position swung up from the storage position via a rigid bar- shaped support member 3 swingably retained on the mounting portion 9a via a bracket 4. The table body 1 has an operating lever 2 swingably incorporated in the undersurface thereof to form a guide groove 22 for guiding the movement of an extreme reach 31 of the support member 3 that is inserted therein. With the extreme reach 3 seated in the back portion of the guide groove 22, the support member 3 limitingly holds the table body 1 in the usage position. Once the limited holding is released by the operating lever 2, the support member 3 is afforded relative displacement to the table body 1.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vehicle table installed in a room such as an automobile, a train, an airplane, and the like.

[0002]

2. Description of the Related Art In general, a vehicular table which can be switched between a use position and a storage position is employed so as not to sacrifice a room space when not in use. The storage switching method is roughly classified into a sliding storage type in which the table main body is pulled out or pushed in the horizontal direction, and a rotary storage type in which the table main body is vertically rotated with respect to the standing installation portion. In the rotary storage type, the table body is disposed along the outer surface of the installation part at the storage position as shown in Japanese Patent Application Laid-Open No. Hei 10-244862, so that the storage part is provided inside the installation part as in the sliding storage type. There is an advantage that there is no limitation on the width and thickness of the installation part, and it can be retrofitted to the installation part.

FIG. 9 shows a table described in the above publication. In this structure, the table main body 51 is provided with a rotating shaft 5 serving as a hinge for a mounting portion (an outer cover or a console forming a parking lever portion of an automobile).
2 and a rigid rod-shaped stay 53 that is rotatably mounted and holds the table body 51 in a substantially horizontal use position.
have. A stay 53 is a support member, which is foldable via an intermediate hinge 54, and has hinges 5 at both ends.
They are attached to the back surface of the table main body 51 and the corresponding portions of the installation portion via the members 5 and 56, respectively. When the table is used, the table main body 51 is rotated in a direction in which the table main body 51 is lifted from the storage position indicated by the solid line in FIG. The table body 51 is pivotally moved to a use position with the stay 53 extending to a straight line, and is held by the oblique stay 53.

[0004]

A table of this kind is installed in the interior of a car or a train, for example, and is mounted on, for example, the back of a seat back or a side wall of the room, and partially includes a cup holder and the like. May be attached to Structurally, even a first-time user or a child needs to be simple so as not to be confused about how to use it.
At the same time, on the premise that it is lightweight and simple, it is indispensable that it be stable and not fall down carelessly, especially when it is subjected to vehicle body vibration or impact force. In this regard, in the structure described above,
Although simple, the stay 53 is largely exposed and the appearance is poor and lacks stability in use. Further, the stay 53 is easily bent by the external force in the X direction in FIG. As a countermeasure for the latter, for example,
If a lock mechanism or the like is separately added as described in -264703, the structure becomes complicated, and the usability deteriorates.

An object of the present invention is to solve the above-mentioned problems and the like, and an object of the present invention is to realize a vehicle table which has a simple structure, is lightweight, is easy to use, and has a strong impact force. Other objects will be clarified in the following description.

[0006]

According to the present invention, as shown in FIGS. 1 to 8, the table body 1 is vertically rotated via a hinge 6 with respect to an installation portion 9 a on the vehicle side. A storage position that is pivotally moved downward by a rigid rod-shaped support member 3 that is movably mounted, and that is rotatably mounted to the installation portion 9a via a mounting bracket 4, and an upward position from the storage position. The table body 1 is rotatably mounted on the front side of the back of the vehicle, and the leading end 31 of the support member 3 is inserted into the vehicle table which is switched and held at the use position where the support member 3 is turned substantially horizontally. The tip 3
The support member 3 has a front end 3 engaged with a rear portion of the guide groove 22 so as to regulate and hold the table body 1 in a use position. Then, the regulation holding is released by the operation lever 2 to allow the relative movement with the table body 1.

[0007] The above structural features are, in particular, the relative movement of the table body 1 with respect to the support member 3 and the table body 1
And that the operation lever 2 ensures stable holding at the use position. When the table is used, the table body 1 is rotated via the hinge 6 so as to lift the table body 1 from the storage position. Then, the table main body 1 is rotated upward while the support member 3 moves relative to the table main body 1 along the guide groove 22, and moves when the support member 3 is engaged with the rear portion of the guide groove 22. It becomes impossible and is held at the use position via the support member 3. In the storage operation, the engagement is released by pinching and rotating the operation lever 2, and when the table main body 1 is pressed downward in the storage position from this state, the table main body 1 and the support member 3 , And is held at the storage position via the support member 3. That is, such an operation lever 2
First, the movement of the tip 31 of the support member 3 is
, The relative movement when switching the table body 1 between the use position and the storage position by the guide action is improved. at the same time,
The distal end 31 of the support member 3 is engaged with the corresponding portion of the guide groove 22 at the use position of the table main body 1 so that the support member 3 cannot move between the support member 3 and the table main body 1 to ensure stability when the table is used. . At the same time, its stability is maintained as long as the engagement is not released by the operation lever 2, and conversely, in the storage operation, the engagement can be released by the simple operation lever 2.

The present invention described above is more preferably embodied as follows. First, the guide groove 22 is composed of a horizontal groove 23 extending substantially horizontally back and forth, and a vertical groove 24 which falls down from the rear end of the horizontal groove 23, and the front end 31 of the support member 3 is engaged with the vertical groove 24. And is moved toward the lateral groove 23 when the engagement is released. This makes it possible to realize the above-described operation with a simple structure of the lateral groove 23 for relative movement and the vertical groove 24 that engages with the support member tip 31 as the guide groove 22. Second, a biasing member 5 provided to bias the operation lever 2 toward the back side of the table body 1 and to increase the biasing pressure in the process of rotating the operation lever 2 in the disengagement direction. It is the structure which has. This ensures the engagement of the operating lever 2 by the biasing member 5 as described above. Thirdly, the support member 3 includes a projection 11 having an inclined groove 14 provided on the table body 1 and inclined with respect to the lateral groove 23.
Are inserted into the guide groove 22 and the inclined groove 14, respectively, and the inclined groove 14 intersects the vertical groove portion 24 to lock the engagement so that the engagement cannot be released. Is released, it substantially overlaps with the lateral groove portion 23 (meaning that it is arranged side by side) to be in an unlocked state. This allows the stability of the table body 1 in the use position to be structurally maintained by the above-described engagement between the guide groove 22 and the support member tip 31 only by the positional relationship with the inclined groove 14. That is, the relative movement of the table main body 1 is disabled by the engagement between the distal end 31 of the support member 3 and the vertical groove 24 at the use position in FIG. 1, but a large external force is applied to the table main body 1, It cannot be stated that there is no risk of the engagement being released. In this structure, the risk is eliminated by the projections 11 with the inclined grooves 14 which can be easily formed integrally with the table body 1, and the quality and reliability are further improved.

Fourth, the operating lever 2 has the guide grooves 22 in pairs, the projections 11 are arranged between the guide grooves 22, and the urging member 5 is connected to the projections. 11, a coil spring held at the rear end of the corresponding guide groove 22 at both ends 33. This is because, even if the table main body 1 becomes large, the above-described operation and advantages can be obtained, the incorporation of the urging member 5 is facilitated, and the engagement state of the operation lever 2 is increased by the coil spring 5. At the same time, it is easy to integrally connect the operation lever 2 and the table main body 1 without play. Fifth, the support member 3 is formed of a metal wire material bent in a substantially U-shape, and both ends of the U-shape are bent outward to form a pivot portion 33. With the part 33 engaged with the shaft hole 43 of the bracket 4,
It is a structure that is assembled so as to be able to rotate and elastically hold. This makes it easy to assemble the supporting member 3 so as to be rotatable and elastically retainable on the bracket 4 by using the urging force of the metal wire material, and also to maintain good external appearance. Sixth, the bracket 4 includes a fixing base portion 41, a pair of upright wall portions 42 projecting from the base portion 41, and having a width smaller than a minimum distance between the two portions 32 of the support member 3, The shaft hole 4 provided in the portion 42
3, and a locking portion 44 provided above the shaft hole 43 for regulating the rotation range of the support member 3 and a cam portion 45 provided below the shaft hole 43. The support member 3 is assembled by engaging the pivot portion 33 and the shaft hole 43 in a state where the biasing pressure is developed by bringing the two pieces 31 close to each other. This enables the switching and holding action of the support member 3 to be more effectively and easily obtained.

The above-mentioned table body uses a part thereof, for example, a cup receiving member together with a cup hole and a cup hole, and an electric connection portion for portable equipment such as a notebook computer as a required item. It will be attached accordingly. The installation part on the vehicle side is not limited to the back surface of the seat (seat back side), but may be any suitable place such as an indoor wall, a console, an instrument panel, or the like, which is suitable as a rotary storage type.

[0011]

Embodiments of the present invention will be described below with reference to the accompanying drawings. Although this embodiment is a preferred example of the present invention, it has various technically preferable limitations, but does not limit the technical scope of the present invention. FIG.
FIG. 2 is a schematic configuration diagram showing the entire operation of the table of the present invention, and FIG. 2 is a conceptual diagram showing an example of installation of the table of the present invention and the use position and the storage position of the table body. 3 is a diagram corresponding to a view from the direction of arrow A in FIG. 2, FIG. 4 is a diagram corresponding to a view in the direction of arrow C in FIG. 2, and FIG. 5 is a diagram corresponding to arrows B and D in FIG.
FIG. 6 is a diagram corresponding to a view from the direction of FIG. FIG. 6 is a schematic configuration diagram showing the relationship between the table body and the operation lever, FIG. 7 is a front view of the mounting bracket, and FIG. 8 is an operation diagram of a main part capturing FIG.

In the vehicle table of the embodiment, the table main body 1 is mainly used, and an operation lever 2, a metal wire member 3 as a support member, a mounting bracket 4, a coil spring 5 as an urging member, and It is composed of a hinge member 6 and the like. Further, as shown in FIG. 2, the installation portion, which is the mounting portion of the table, was designed on the assumption that the back of the seat back 9 of the seat 8 was used. However, the interior trim, the outer wall of the console, etc. Even if there is, it can be assembled in the same way. A recess 9a is provided on the back side of the seat back 9 so that the table main body 1 is accommodated in the recess 9a in a state where the table main body 1 is arranged at the storage position as shown in FIG. And a fixing portion corresponding to the hinge member 6 is provided internally. These are the same as before. Hereinafter, each member feature will be described in order including assembly of the members, and then the main operation will be described.

(Constituent Member) The table body 1 is made of a substantially rectangular plate-shaped resin molded product, has a rounded peripheral edge, and is one step down on the back side. As shown in FIG. A protrusion 11 provided in the middle, and a protrusion 11
A notch portion 12 provided at a front edge portion opposite to the front portion, and a pair of mounting portions 13 provided at a position close to a rear edge portion of the back surface are integrally formed. Here, the protruding portion 11 has a plate shape extending in the front-rear direction as shown in FIG. 6, and has an inclined groove 14 penetrating left and right without an inner side, and a pivot hole 15 provided on the front side.
And a mounting shaft 16 projecting rearward from the rear outer surface. The inclined groove 14 is in a state of being slightly inclined slightly downward from the front to the rear. Pivot hole 15
Is a shaft hole that penetrates left and right. The mounting shaft 16 is inserted into the coil spring 5 in the front-rear direction so as not to be detached, and has a retaining portion 16a formed at the tip. On the other hand, the notch 12 is provided with a width dimension larger than the maximum width of the operation lever 3, the tip of the operation lever 3 is exposed from here, and the operation lever 3 can be rotationally operated by the user's eyes. To do. The mounting portions 13 are provided in pairs separated from each other as shown in FIG.
Are arranged in two ribs which can be arranged between the ribs, and between both ribs is cut. Each mounting portion 13 is provided with a shaft portion 17 opposed thereto, and the hinge member 6 is mounted via the shaft portion 17 so as to be relatively rotatable. The hinge member 6 is a member for assembling the table main body 1 to an installation portion, that is, a portion corresponding to the recess 9a using a stopper member 18 such as a screw. However, the structures of the mounting portion 13 and the hinge member 6 are appropriately changed according to the installation portion and the like together with the shape of the table main body 1.

The operation lever 2 is a substantially tongue-shaped resin molded product. As schematically shown in FIG. 6, an operation portion 21 is located on the front side, and a groove forming portion forming guide grooves 22 on the left and right sides on the rear side. 2
5 are located. Here, the operation unit 21 has a flat plate shape with a maximum width. A horizontal mounting hole 26 corresponding to the pivot hole 15 is provided between the operation portion 21 and the groove forming portion 25.
Is provided. Each groove forming portion 25 is connected to the rear side of the operation portion 21, has substantially the same length as the protrusion 11, is arranged side by side with an interval 27, and projects slightly downward from the rear end side, and A holding portion 28 protruding from the outer surface protruding downward is integrally provided. The interval 26 is a dimension into which the protrusion 11 is inserted. Each guide groove 22 includes a lateral groove 23 extending in the front-rear direction, and a vertical groove 24 continuous with the rear end of the lateral groove 23. The horizontal groove portion 23 extends substantially horizontally before and after and corresponds to the length of the inclined groove 14 as shown in FIG.
The groove front portion of the lateral groove portion 23 is formed as a tapered surface with a gentle groove lower surface. The vertical groove portion 24 has a depth at which the corresponding portion of the inclined groove 14 intersects in the state of FIG. 9A.
The holding portion 28 is a portion where the small block body 29 is joined here and the corresponding end 9a of the wire member 9 described later is locked.
Structurally, the holding portion 26 may be formed to be thick, and the corresponding end 9a of the wire member 9 may be directly locked there.

The operation lever 2 described above is rotatably mounted on the table body 1 by using the shaft pin 7 and the coil spring 5. The assembling procedure is such that the operation lever 2 is arranged on the back surface of the table main body 1 so that the projections 11 are accommodated in the intervals 27, and the mounting holes 26 are positioned so as to coincide with the pivot holes 15. In this state, the operation lever 2 is fixed to the table main body 1 via the shaft pin 7 by inserting and fixing the shaft pin 7 into the one mounting hole 26, the pivot support hole 15, and the other mounting hole 26 as shown in FIG. Is rotatably supported on the back side, and then assembled in a state of being urged in one direction by a coil spring 5. The coil spring 5 is inserted into the mounting shaft 16,
And it is supported so as not to come off due to the presence of the retaining portion 16a. Both ends 5a are bent in different directions, and are locked to the corresponding small block bodies 29 in a latching state. Then, in FIG. 9, the operation lever 21 is located in the notch portion 12 and the groove forming portion 25 is regulated on the back surface of the table main body 1 in FIG. Rotate clockwise,
The amount of rotation is a small distance because the operation unit 21 hits the corresponding edge forming the cutout 12 as shown in FIG. In the state (a), the operation lever 2 is in contact with the back surface of the table main body 1 by the urging pressure of the coil spring 5. At this time, the rear side of the inclined groove 14 is located in the vertical groove portion 24, and the wire member 3 described below is immovable, that is, locked. In the state (b), the operation lever 2 pushes and rotates the operation unit 21 against the urging pressure of the coil spring 5. At this time, the coil spring 5 increases the urging pressure, and the inclined groove 14 and the lateral groove 23 substantially overlap side by side, so that the relative movement of the wire 3 is allowed.

The wire member 3 is a round metal wire satisfying a predetermined rigidity, and is entirely bent in a substantially U-shape to form an intermediate piece 31 and both pieces 32. The length is a dimension slightly protruding from the rear end of the table main body 1 from the rear end of the inclined groove 14 in a state where the table main body 1 is arranged at the use position as shown in FIG. The diameter is a dimension that is arranged with a margin in the inclined groove 14 and the two groove portions 23 and 24.
The two piece portions 32 are provided so as to gradually narrow the gap toward the end portions, and each end portion is a pivot portion 33 bent outward. Such two pieces 32 may be formed in parallel, for example, or may be gradually widened toward the end. In terms of requirements,
It is a shape that is developed when the elastic force narrows.

The mounting bracket 4 is a resin molded body.
The fixing base portion 41, a pair of upright wall portions 42 juxtaposed to the base portion 41, and a shaft hole 43, a locking portion 44, a cam portion 45 and the like provided in the upright wall portion 42 are integrally formed. Here, the base portion 41 has a flat plate shape in which an intermediate portion located between the two supporting walls 42 is elongated downward, and a wall portion 46 protruding above the intermediate portion and mounting portions provided on both sides. Has holes. As shown in FIG. 3, this mounting hole is provided with a fixing member 47 such as a screw at the mounting portion, that is, at the portion corresponding to the recess 9a.
This is a hole for fixing and assembling using. Compatible wall 42
Is provided with a predetermined thickness and is provided with a large number of reinforcing ribs (not shown). The distance between the two is set to be smaller than the dimension between the ends of the two pieces 32 of the wire member 3. The shaft hole 43 is a hole provided thick from the inner surface of each standing wall 42, and is located below the standing wall 42, and the corresponding pivot portion 33 is inserted therein. Locking part 4
4 is formed by utilizing a gap between the wall portion 46 and the compatible wall 42, receives the corresponding portion of the piece portion 32 of the wire member 3 while pressing it, and rotates the wire member 3 upward. regulate. The cam portions 45 are located on the lower inner surface of each upright wall 42, and gradually escape outward as they go down, that is, the cam portions 45 on both sides.
Is formed as a substantially inclined surface having a C-shape. The two cam portions 45 restrict the two pieces 32 of the wire material 3 from being released along the cam surface in a pressed state so that once the two pieces 32 enter this position, they are not accidentally rotated upward. That is, a locking action is performed.

The wire member 3 is assembled to the bracket 4 with a part thereof being inserted into the guide groove 22 of the operation lever 2 and the inclined groove 14 of the table body 1. That is, in this operation, first, the wire member 3 passes the one piece 32 through the guide groove 22 and the inclined groove 14, and positions the intermediate piece 31 in the guide groove 22 and the inclined groove 14. The distance between the portions 32 is reduced, and from this state,
Is inserted into the corresponding shaft hole 43 of the bracket 4. Then, as shown in FIG. 3, the wire member 3 has its base end side, that is, the portion approaching the pivot 33 pressed against the compatible wall 42, and pivots on the bracket 4 via the pivot between the pivot 33 and the shaft hole 43. It is assembled so that it can be held. As shown in FIG. 3, the upper side of the rotation range is regulated by the locking portion 44, and the lower side thereof is regulated by contacting the plate portion 48 located between the two standing walls 42 as shown in FIG. The holding force is determined by the spring pressure generated when the wire member 3 narrows the two pieces 32 and the two pieces 3 against the inner surface of the standing wall 42.
The magnitude is proportional to the pressing force of No. 2.

(Operation) The table constructed as described above has a seat back 9 by fixing the hinge member 6 and the bracket 4 to the recess 9a as an installation portion.
Will be equipped with When the occupant wants to use the table, the occupant rotates through the shaft 17 so as to lift the table body 1 from the storage position (the position shown in FIG. 1) in the recess 9a. Then, the table body 1 becomes the wire material 3
The intermediate piece 31 at the tip thereof with the lateral groove 23 and the inclined groove 1
It is rotated upward while moving along 4, and is rotated to the use position (the position in FIG. 8A and FIG. 1). In the use position, the intermediate piece 31 is engaged with the vertical groove 24, and the inclined groove 14 intersects with the vertical groove 24, so that the engagement is locked so as not to be released. Therefore, in this structure, even if a large external force is applied to the table main body 1,
The engagement is not released, and the stability of the use state is reliably ensured. On the other hand, when it is desired to store the table, the occupant pushes the operating portion 21 of the operating lever 2 exposed in the notch portion 12 in the direction of the arrow Y in FIG. 8B, and pushes the table body 1 downward. That is, when the operation portion 21 is pushed in the direction of the arrow Y, the operation lever 2 is rotated in a seesaw manner with the shaft pin 7 as a fulcrum, and the rear side is slightly displaced downward. As a result, the intermediate piece portion 31 is relatively positioned above the vertical groove portion 24, that is, at the rear end of the horizontal groove portion 23, and the horizontal groove portion 23 and the inclined groove 14 are substantially aligned side by side. Is released (that is, relative movement between the table body 1 and the wire member 3 is permitted). For this reason, the table main body 1 can rotate to the storage position along the rotation trajectory of the wire member 3 with the guide action of the lateral groove 23. In the storage position, the table main body 1 is
2 is pressed against the corresponding cam portion 45,
Even if the vibration is applied, it does not rattle or is not accidentally rotated upward.

Although the present invention is embodied as in the basic form described above, except for the technical elements described in claim 1, details can be modified and additional functions such as cup holders can be appropriately provided. Is added to

[0021]

As described above, in the vehicle table according to the present invention, the number of members is relatively small, the rotation of the table main body is favorably switched along the guide groove, and the tip of the support member has the table main body. Is engaged with the corresponding portion of the guide groove at the use position of, the movement between the support member and the table main body is disabled, and the stability when using the table can be secured, and the engagement is released by a simple means such as an operation lever. This has the advantage that it is easy for a first-time user to understand. Therefore, the present invention can easily satisfy various items such as ease of use, simplification of the structure, and weight reduction required in the design.

[Brief description of the drawings]

FIG. 1 is a schematic configuration diagram illustrating an overall operation of a vehicle table according to an embodiment.

FIG. 2 is a conceptual diagram showing a use position and a storage position of a table main body, which is an example of the table installation of FIG. 1;

FIG. 3 is a state diagram at a use position viewed from a direction of an arrow A in FIG. 2;

FIG. 4 is a state diagram at a storage position viewed from a direction of an arrow C in FIG. 2;

FIG. 5 is a diagram corresponding to a view from the directions of arrows B and D in FIG. 2;

FIG. 6 is a schematic configuration diagram illustrating a relationship between a table main body and an operation lever in FIG. 1;

FIG. 7 is a schematic front view showing the bracket of FIG. 1;

FIG. 8 is an enlarged view showing an operation of a main part of FIG. 1;

FIG. 9 is a diagram showing an example of a conventional rotary storage type table.

[Explanation of symbols]

1 is a table main body (11 is a protrusion, 12 is a notch,
14 is an inclined groove 2 is an operation lever (22 is a guide groove, 23 is a lateral groove, 2
4 is a vertical groove portion 3 is a wire material as a support member (31 is an intermediate piece portion at the tip, 32 is both pieces) 4 is a bracket (41 is a base, 42 is a standing wall, 43 is a shaft hole, and 45 is a cam portion) 5 is a coil spring which is an urging member (5a is both ends) 6 is a hinge member 9a is a concave portion which is an installation portion

Claims (7)

[Claims] 1. A rigid rod-shaped support in which a table body is vertically rotatably mounted to a vehicle-side installation portion via a hinge portion, and is rotatably mounted to the installation portion via a mounting bracket. The table main body is turned to the back front side in the storage table which is switched and held by a member in a storage position rotated downward and a use position which is rotated upward from the storage position and becomes substantially horizontal. An operation lever that is movably incorporated and forms a guide groove for inserting the tip of the support member and guiding the movement of the tip, the tip of the support member being engaged with a rear portion of the guide groove. A vehicle table, wherein the table body is regulated and held at a use position, and the regulation and holding is released by the operation lever to allow relative movement between the table body and the table body. 2. The guide groove comprises a horizontal groove extending substantially horizontally back and forth, and a vertical groove which falls down from a rear end of the horizontal groove, wherein a front end of the support member is engaged with the vertical groove, and The vehicle table according to claim 1, wherein the table is moved to the side of the lateral groove when the combination is released. 3. An urging member provided for urging and holding the operation lever against the back side of the table body and increasing the urging pressure in a process of rotating the operation lever in the disengagement direction. The vehicle table according to claim 1 or 2, wherein 4. A projection having an inclined groove provided on the table body and inclined relative to the lateral groove, wherein a tip of the support member is inserted into each of the guide groove and the inclined groove. 4. The device according to claim 2, wherein the inclined groove intersects the vertical groove and locks the engagement so that the engagement cannot be released, and when the engagement is released by the operation lever, the inclined groove substantially overlaps the horizontal groove to be in an unlocked state. Vehicle table as described. 5. The operating lever has the guide groove in a pair, the protrusion is disposed between the guide grooves, and the urging member is held at a rear end side of the protrusion. The vehicle table according to claim 3, wherein both ends are coil springs locked to the rear end side of the corresponding guide groove. 6. The support member is a metal wire material bent in a substantially U-shape. Both ends of the U-shape are bent outward to form a pivot portion, and the pivot portion is attached to the bracket. The vehicle table according to any one of claims 1 to 5, wherein the vehicle table is assembled so as to be rotatable and elastically retained while being engaged with a shaft hole of the bracket. 7. The fixing device according to claim 7, wherein the bracket includes: a fixing base;
A pair of upright wall portions protruding from the base portion and narrower than a minimum distance between the two pieces of the support member, the shaft hole provided in the upright wall portion, and a rotation range of the support member; A locking portion provided on the upper side of the shaft hole and a cam portion provided on the lower side of the shaft hole, and the support member brings both the parts close to each other to generate an urging pressure. The vehicle table according to claim 6, wherein the vehicle table is assembled by engaging a pivot portion with a shaft hole.