KR101484247B1 - Luggage board using picnic table - Google Patents

Abstract

A picnic table combined luggage board is disclosed. According to an embodiment of the present invention, a picnic table combined luggage board includes: a luggage board body having a receiving space formed therein; an expansion board received in the receiving space; an operating part connected to the expansion board on both sides of a rhombic link provided in the luggage board body, and configured to slide the expansion board inside and outside the luggage board body by folding the rhombic link in an X-axis direction and a Y-axis direction; and foldable legs provided on the lower ends of the luggage board body.

Description

LUGGAGE BOARD USING PICNIC TABLE}

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a luggage board, and more particularly, to a luggage board for a picnic table which is specialized in leisure, camping, etc. by applying an extension board slidingly extended to a side surface of the luggage board.

Generally, a trunk room of a vehicle is provided with a space portion capable of accommodating an article having a predetermined size, and an inner space of the space portion is formed with an auxiliary space portion in which an auxiliary tire can be accommodated so as to replace a puncture of a tire do.

Further, the auxiliary space portion is partitioned from the storage space portion of the trunk room by the luggage board.

The luggage board is formed of a plate formed of a synthetic resin, and in particular, is divided into a plurality of plates interconnected through a connecting rib so as to be foldable.

On the surface of each plate, a fabric or a skin made of leather is integrally formed.

When the auxiliary space is opened to remove the auxiliary tire, the auxiliary space is opened and the auxiliary tire can be taken out when the user folds each plate around the connecting rib through the handle.

In recent years, leisure and camping culture has become widespread, and picnic tables and various camping equipment are loaded in the trunk room of the vehicle.

However, the picnic table is bulky, so that it takes a lot of space when it is loaded in the trunk space, which makes it difficult to load other objects.

If the luggage board always attached to the vehicle is expandable and can be transformed into a picnic table that can be used for leisure and camping, customer convenience and merchantability will be greatly improved.

In the embodiment of the present invention, an expansion board slidably extended on the side of the luggage board in the luggage compartment is provided, and a foldable bridge is provided on the lower side of the luggage board to provide a luggage board for a picnic table usable as a picnic table for leisure and camping I want to.

In one or more embodiments of the present invention, a rudder board main body having a storage space inside thereof; An expansion board accommodated in the storage space; The extension board is connected to both sides of a diamond-shaped link provided inside the luggage board body, and the diamond-shaped link is folded in the X-axis direction and the Y-axis direction to slide the expansion board inward and outward of the lug board body ; And a foldable leg foldable at the lower end of the luggage board main body.

Further, the diamond-shaped link may be formed at a position where four link members are arranged in a rhombus shape, and two X-axis hinge portions and two Y-axis hinge portions are mutually symmetrical.

In addition, the operating portion may include a guide bar for guiding the movement of the diamond-shaped link by sliding the two Y-axis hinge portions, a guide bar mounted on the outer side of the diamond-shaped link, And a connecting member connected between the expansion board and the diamond shaped link.

In addition, the control bar may include an X-axis control bar provided outside the X-axis hinge portion of the diamond-shaped link, and a Y-axis control bar provided outside the Y-axis hinge portion of the diamond shaped link.

When the diamond-shaped link is folded in the X-axis direction, the expansion board is simultaneously expanded to the outside of the luggage board body. When the diamond-shaped link is folded in the Y-axis direction, the expansion board is simultaneously accommodated in the storage space Can be.

In addition, on both sides of the storage space, a sliding rail for slidably moving the expansion board may be installed in the X-axis direction.

In addition, the sliding rail may be structured such that a rail member having a rail groove is slidably inserted into the slide bar.

Further, a plurality of cams are hinge-shaft-coupled to the extension board, and the cam can be pivotally coupled to the rail member.

A knob pin may be mounted on the upper end of the rail member to rotate the cam 90 ° around the hinge axis while rotating the rail member forward and backward with respect to the extension board.

When the expansion board is unfolded, the knob pin lifts up the cam to lift the expansion board to reduce a level difference between the expansion board and the rudder board main body, folds the cam when the expansion board is folded, The stepped portion can be formed and accommodated in the storage space.

In addition, the folding leg is configured such that two legs are interconnected by an intermediate support, and each leg can be configured to accommodate the lower leg within the upper leg and adjust the overall length variably.

In addition, the two legs connected by the intermediate support may be provided with fixing grooves at regular intervals, and both ends of the intermediate support may be provided with fitting protrusions to be inserted into the fixing grooves.

In addition, the length of the leg can be fixed by inserting and releasing the fitting protrusion into the fixing groove in the intermediate support.

In the embodiment of the present invention, an expansion board slidingly extending on the side of the luggage board in the luggage compartment is provided, and a folding leg is installed on the lower end of the luggage board, so that it can be used as a picnic table for leisure and camping. .

1 is a perspective view of a rugby board serving as a picnic table according to an embodiment of the present invention.
2 is a perspective view illustrating an expansion board according to an embodiment of the present invention when it is unfolded.
FIG. 3 is a perspective view illustrating an expansion board folded according to an embodiment of the present invention. FIG.
4 and 5 are operation diagrams of an expansion board according to an embodiment of the present invention.
6 is a perspective view showing the folding leg of the ladder board serving as a picnic table.
7 is a side cross-sectional view of a folding leg of a picnic table combined rugby board.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

It is to be understood that both the foregoing general description and the following detailed description of the present invention are exemplary and explanatory only and are not restrictive of the invention, It should be understood that various equivalents and modifications may be present.

FIG. 1 is a perspective view of a rugby board which serves as a picnic table according to an embodiment of the present invention. FIG. 2 is a perspective view showing an expansion board according to an embodiment of the present invention, FIG. 3 is a perspective view showing a state where the expansion board according to the first embodiment is folded. 6 is a perspective view showing a folding leg of the ridge board that serves as a picnic table, and Fig. 7 is a perspective view showing the folding legs of the ladder board serving as a picnic table, Sectional view of the folding leg of Fig.

The rugby board 2 serving as a picnic table according to the embodiment of the present invention shown in Figs. 1 to 3 comprises a rugby board main body 4 having an inner storage space 14, An operation section 8 for folding or unfolding the extension board 6 and a foldable leg 12 foldable at the lower end of the rudder board main body 4.

The rugby board main body 4 is formed of a rectangular plate and has a storage space 14 therein.

The thickness of the rudder board main body 4 may be 20 to 30 mm so as to form a storage space 14 therein.

A hinge portion 18 is formed on one side of the ridge board main body 4 and connected to the auxiliary space portion in the luggage compartment.

On both sides of the ridge board main body 4, a receiving groove 16 is formed so that the extension board 6 can be slidably moved in and out of the rudder board main body 4. [

The extension board 6 is extended from both side surfaces of the rudder board main body 4 and is configured to be extended in use as a picnic table.

The extension board 6 is formed to correspond to the side length of the rudder board main body 4 and may be formed thinner than the thickness of the rudder board main body 4 so as to be accommodated in the storage space 14. [

A strap for guiding the extension of the expansion board 6 may be further formed on one side of the expansion board 6.

The user can unfold the expansion board 6 housed in the rug board body 4 by pulling the strap.

The extension board (6) is configured to be slidably moved by the sliding rail (10).

The sliding rail (10) is configured such that the rail member (28) is slidable along the sliding bar (30).

The rail member 28 is connected to the bottom surface of the extension board 6 to guide the extension board 6 to move along the sliding bar 30.

A rail groove 64 is formed in the longitudinal direction of the rail member 28 and a sliding bar 30 is fitted in the rail groove 64.

The sliding bars 30 may be installed on both sides of the storage space 14 in the vertical direction and in the X-axis direction.

The length of the sliding bar 30 may be longer than the width of the expansion board 6. [

At the center of the storage space 14, an operation unit 8 for expanding and folding the expansion board 6 is provided.

The operating portion 8 is configured such that the rhombic link 20 is connected to the expansion board 6 by the connecting member 22. [

The diamond-shaped link 20 is connected to the two X-axis hinge portions 40 and the two Y-axis hinge portions 42 by arranging four link members 46 in a rhombus shape.

In this case, the two X-axis hinge portions 40 and the two Y-axis hinge portions 42 are formed symmetrically with respect to each other so that the diamond-like shaped link 20 can be folded in both the X-axis direction and the Y- .

A connecting member 22 is connected to the two X-axis hinge portions 40 at both ends of the diamond-shaped link 20.

The connecting member 22 serves to connect the expansion board 6 and the rhombic link 20 to each other.

The diamond shaped link 20 is configured such that the two Y-axis hinge portions 42 are slidably moved along the guide bar 24. [

The rhomboid links 20 are folded in the X-axis direction or the Y-axis direction as the two Y-axis hinge parts 42 move along the guide bars 24 so that the both side extension boards 6 are connected to the sliding rails 10 ) At the same time.

That is, when the diamond-shaped links 20 are folded in the Y-axis direction, the both-side expansion boards 6 are simultaneously received in the accommodation space 14. When the diamond-shaped links 20 are folded in the X- 4 at the same time.

At this time, a control bar 26 is further provided on the outside of the diamond-shaped link 20 for limiting the width of the diamond-shaped link 20 to limit the movement width of the extension board 6. [

The control bar 26 comprises an X-axis control bar 48 and a Y-axis control bar 50.

The X-axis control bar 48 is provided outside the two X-axis hinge portions 40 to limit the folding width of the diamond-shaped link 20 in the X-axis direction.

The Y-axis control bar 50 is provided outside the two Y-axis hinge portions 42 to limit the folding width of the rhombic link 20 in the Y-axis direction.

Since the extension board 6 is formed to be thinner than the rudder board main body 4, a step is generated when the extension board 6 is extended to the outside of the rudder board main body 4.

The cam 29 is further provided on the rail member 28 connected to the lower end of the expansion board 6, because the above-described step is not aesthetically pleasing and may cause inconvenience in use.

The cam 29 is formed in a substantially triangular shape, and a plurality of the cams 29 are configured to support the expansion board 6.

The cam 29 is connected to the extension board 6 by a hinge shaft 60 and is configured to be folded and rotated by 90 degrees around the hinge shaft 60.

To rotate the cam 29, another pivot shaft 62 is further formed.

The pivot shaft 62 is formed on the cam 29 and the rail member 28 and the rail member 28 is further formed with a knob pin 58 for guiding the rotation of the cam 29.

When the knob pin 58 is pulled out, the cam 29 is rotated 90 degrees while the rail member 28 rotates forward.

At the same time, the cam 29 raises the extension board 6 upward, and reduces the step difference from the rudder board main body 4.

When the extension board 6 is to be folded into the rudder board main body 4, push the knob pin 58.

The operation of the knob pin 58 causes the rail member 28 to pivot back and fold the cam 29 so that the extension board 6 is stepped again with the rudder board main body 4.

The user can push the expansion board 6 into the accommodation space 14 of the rug board main body 4. [

At the lower end of the rudder board main body 4, a foldable leg 12 capable of folding is formed.

The foldable legs 12 are interconnected by two intermediate legs 34 on the two legs 32 on both sides.

Two legs 32 on both sides are also interconnected by a pedestal 36 on the underside.

Each of the legs 32 is configured to accommodate the lower member 32b inside the upper member 32a and adjust the overall length variably.

Fixing grooves 52 are formed in the respective legs 32 at regular intervals along the longitudinal direction.

In this case, the fixing grooves 52 are symmetrically formed on the legs 32 connected to each other by the intermediate support 34.

At both ends of the intermediate support 34, fitting protrusions 38 to be fitted in the fixing grooves 52 are formed.

Further, a length adjusting knob 56 is further mounted on the intermediate support 34. [

The length adjusting knob 56 serves to fix the length of the leg 32 by inserting or removing the fitting protrusion 38 into the fixing groove 52.

The legs 32 interconnected by the intermediate supports 34 as described above are configured to be folded or unfolded by a one-touch folding structure.

A guide pin 70 is formed on a hinge portion to which the leg 32 and the rudder board main body 4 are connected so that the two legs 32 connected by the intermediate support 34 by the operation of pressing the guide pin 70 ) Can be folded or unfolded at the same time.

While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, And all changes to the scope that are deemed to be valid.

2: luggage board 4: luggage board body
6: Expansion board 8: Operation part
10: sliding rail 12: folding leg
14: storage space 16: storage groove
20: rhombic link 22: connecting member
24: Guide bar 26: Control bar
28: rail member 30: sliding bar
29: Cam 32: Leg
34: intermediate support 58: knob pin
60: hinge shaft 62:

Claims (13)

A rudder board main body having a storage space inside thereof;
An expansion board accommodated in the storage space;
Four link members are arranged in a rhombus shape on the inside of the luggage board body to form two X-axis hinge portions and two Y-axis hinge portions at mutually symmetrical positions, An operating portion for sliding the extension board to the inside and outside of the rudder board body while the diamond-shaped links are folded in the X axis direction and the Y axis direction;
A foldable leg foldable at the lower end of the luggage board body;
A picnic table and a rugby board. delete The method according to claim 1,
The operating portion
A guide bar for sliding movement of the two Y-axis hinge parts to guide movement of the diamond shaped link,
A control bar mounted on the outside of the diamond-shaped link to limit the folding width of the diamond-shaped link in the X-axis and Y-axis directions,
Further comprising a connection member connected between the expansion board and the diamond shaped link. The method of claim 3,
The control bar
An X-axis control bar provided outside the X-axis hinge portion of the diamond-shaped link,
And a Y-axis control bar provided outside the Y-axis hinge portion of the diamond-shaped link. The method according to claim 1,
When the diamond-shaped link is folded in the X-axis direction, the expansion board is simultaneously deployed to the outside of the luggage board body,
Wherein when the diamond-shaped link is folded in the Y-axis direction, the expansion board is simultaneously received in the storage space and folded. The method according to claim 1,
And a sliding rail for slidably moving the extension board is installed on both sides of the storage space in the X-axis direction. The method according to claim 6,
Wherein the sliding rail is configured such that a rail member having a rail groove is slidably inserted into the slide bar. 8. The method of claim 7,
A plurality of cams are hingedly coupled to the expansion board,
And the cam is pivotally coupled to the rail member. 9. The method of claim 8,
And a knob pin is mounted on the upper end of the rail member so as to rotate the cam about 90 degrees about the hinge axis while rotating the rail member forward and backward with respect to the extension board. 10. The method of claim 9,
The knob pin
When the extension board is unfolded, the cam is raised to lift up the expansion board to reduce a step with the luggage board main body,
Wherein when the extension board is folded, the cam is folded to form a stepped portion with the rudder board main body so as to be accommodated in the storage space. The method according to claim 1,
The foldable leg
Two legs are interconnected by an intermediate support,
Wherein each of the legs is configured to accommodate the lower legs in the upper leg so that the entire length thereof can be variably adjusted. 12. The method of claim 11,
Wherein two legs connected by the intermediate support are formed with fixing grooves at regular intervals,
And a plurality of fitting protrusions are formed at both ends of the intermediate support to fit into the fixing grooves. 13. The method of claim 12,
The intermediate support
And a length adjusting knob for fixing the length of the leg by inserting or removing the fitting protrusion into or from the fixing groove is mounted on the ridge board.

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