KR200465250Y1

KR200465250Y1 - Folding type leg for funitures

Info

Publication number: KR200465250Y1
Application number: KR2020110008967U
Authority: KR
Inventors: 유상현
Original assignee: 유상현
Priority date: 2011-10-07
Filing date: 2011-10-07
Publication date: 2013-02-07

Abstract

The present invention relates to a furniture folding leg for supporting furniture such as a dining table or desk.
The disclosed invention has a horizontal tube having the same length as the upper plate of the table or desk and fitted in one side or both edges of the upper plate along the longitudinal direction along the width direction, and at regular intervals on the front of the horizontal tube. A long axis fixing rod and a pair of short axis fixing rods that are formed in the same line, a pair of vertical tubes supporting a horizontal tube to support the top plate, and a rotating rod is formed at one end, so that between the long axis fixing rod and a pair of short fixing rods A horizontal plate which is inserted in the same line and is bent horizontally in a state extending vertically downward from the rotating rod and fixed to the upper surface of the vertical tube, and penetrates the long axis fixing rod, a pair of shortening fixing rods, and the rotating rod And a long axis pin that is axially coupled such that the pair of vertical tubes can be rotated at an angle of 270 degrees.
In this way, by fitting the folding leg to the top plate rim of the table or desk, by supporting the top plate, the efficiency of the installation work is improved, the shaking of the table or desk is not generated.

Description

Folding type leg for funitures}

The present invention, for example, relates to a folding leg for supporting furniture, such as a table or desk, and more specifically, to improve the efficiency of the work by combining the legs to the table top, such as a table or desk without fitting by screwing In particular, in one piece of table or desk integrated furniture, one side of the top plate is rotatably mounted on a cabinet, a home bar, a bookcase (hereinafter referred to as a 'cabin'), and the other side is supported by a leg to be used as a dining table or desk. It relates to a folding leg for furniture that draws out the top plate from the cabinet and supports the top plate more stably so that the top plate does not shake when used as a table or desk substitute.

In general, items that occupy a large amount of living space in the home are furniture such as a cabinet, a home bar, a bookcase, a dining table, a desk, and the like, and these furnitures usually take their own independent forms. In particular, the storage cabinet is usually formed longer up and down than the left and right, a plurality of storage space formed by a drawer or a door is formed. In addition, the desk and the dining table are formed to be relatively wide and arranged to the left and right.

Therefore, in order to arrange such furniture within a limited residential space, the residential space for cooking, washing dishes, or resting can be relatively narrowed, which greatly restricts the activities of the occupants, while sitting in front of the desk or table. If you want to use the items stored on the sink and on the sink, there is an inconvenience to move to a furniture, such as a storage cabinet or a sink that is arranged separately.

Reflecting this, in recent years, a number of furnitures have been proposed and implemented in various forms to effectively utilize the living space by integrating the cabinet and dining table or desk, and to take out desired items from the cabinet while sitting at the desk or table. have.

Typically, such conventional furnitures, such as furniture incorporating a storage cabinet (bookshelf) and a desk or furniture incorporating a storage cabinet (home bar or cabinet) and a dining table, mostly fold the desk or dining table, for example, via a storage cabinet. Or the table is to be stored folded in parallel with the front of the cabinet. That is, the desk and the dining table are usually made of a plate-shaped upper plate and supported on one side so as to be rotatable on the cabinet, and the other side is coupled to and supported by a leg.

And, the legs supporting the top plate is configured to be foldable for easy movement and storage, these foldable legs are each folded and stretched independently and two legs located on one side of the top plate is folded and stretched integrally There is a kind.

The folding leg as described above is a horizontal support fixed to the bottom of a normal top plate, a vertical support coupled to the horizontal support to perform folding and unfolding with respect to the top plate, and one end is connected to the horizontal support and the vertical support, respectively, The other end is composed of a pair of links coupled to each other by a hinge to perform the folding and unfolding operation, the vertical support is folded based on the horizontal support of the upper plate as the pair of links are folded, As a result, the dining table or desk can be folded and stored in parallel with the front part of the cabinet, thereby effectively utilizing the living space.

However, the folding legs as described above are rotated by holding the legs to store the top plate in the cabinet, for example, when rotated 90 degrees counterclockwise, the legs are folded while contacting the bottom of the top plate, even though the legs are folded. Since the means for maintaining the folded state is not provided, the legs are rotated and rotated 90 degrees clockwise again by their own weight. In this case, the user has to lift the top plate with one hand and hold the folded leg with the other hand while slowly placing the raised top downward until the top plate is stored in the cabinet. .

In addition, in order to use the top plate as a dining table or desk, the upper part of the top plate is pulled up and lifted up to the cabinet to have the same length as that of the top plate, and the legs that are already extended in the storage space of the cabinet are withdrawn. Since the limbs are laid out in the cabinet, there is not enough storage space for bulky items, for example, kitchen utensils such as microwave ovens or rice cookers, and bookshelves. In addition, by combining the legs with the top plate, such as a dining table or desk with a few screws, the work efficiency is greatly reduced, and there is a problem that the top plate is shaken loosely loosened during long-term use.

In the conventional case, while recognizing the above-mentioned problems, it is not possible to prepare a specific countermeasure.

Therefore, the present invention was devised under the above-mentioned background, and an object of the present invention is to provide a folding leg for furniture that does not cause the shaking of the top plate while increasing the efficiency of installation work by screwing the legs to the top plate of the table or desk. The foldable legs are coupled to one side or both sides of the upper plate by fitting the horizontal tube along the width direction, and the horizontal tube is supported by the upper plate while being rotated by 270 degrees with respect to the upper plate. It is achieved by coupling the vertical tube of with long pin.

Another object of the present invention is to provide a folding leg for furniture that can efficiently utilize the storage space by minimizing the volume occupied by the legs when rotating the top plate of the desk or table.

Further objects of the present invention will become more apparent from the following detailed description and the accompanying drawings.

According to the folding chair for furniture according to the present invention for achieving the above objects, one side of the upper plate of the table or desk substitute is pivotally coupled to the lower front wall of the cabinet, the other side is supported by the plate support means Or in a desk integrated cabinet: the plate support means, the same length with respect to the width direction of the top plate and a "c" shaped cross-sectional binding groove is formed along the length direction of the width direction to the other edge of the top plate Horizontal tube coupled to fit along; A long axis fixing rod and a pair of short axis fixing rods formed in the same line along the longitudinal direction at regular intervals on the front of the horizontal tube; A pair of vertical tubes supporting the horizontal tubes so that the top plate is supported; Rotating rods are formed at one end thereof, and are inserted in the same line between the long shaft fixing rod and the pair of single-axis fixing rods, and are bent in a horizontal direction in a state extending vertically downward from the rotating rods, respectively, in one direction on the upper surface of the vertical tube. Rotating plate is protruded to be fixed; And a long shaft pin coupled to the long shaft fixing rod, the pair of short fixing rods, and the pivoting rod so that the pair of vertical tubes can be rotated at an angle of 270 degrees with respect to the horizontal tube. .

The present invention, such as to fit the horizontal tube of the plate support means along the width direction to the edge of the upper plate for the table or desk, by forming a long axis fixing rod and a pair of short axis fixing rod on the front of the horizontal tube, Supporting the top plate to this horizontal tube while rotating by 270 degrees with respect to the top plate by combining a pair of vertical pipes folded and unfolded with respect to the top plate with a long shaft pin, installation according to the exclusion of the existing screw fixing work The efficiency of the work is improved, and the horizontal tube is inserted along the width direction of the upper plate to be supported by the vertical tube, so that the upper plate does not shake, and when storing the dining table or desk replacement plate in the storage cabinet, Rotate the vertical tube to 270 degrees and place it on the top plate, then lift the top plate so that it is parallel to the front part of the cabinet. The volume occupied by the legs in the storage space of the lead cabinet is minimized, whereby the storage space of the storage cabinet can be effectively utilized.

According to the furniture folding leg of the present invention, by combining the plate support means by screw-free fitting to the rim of the table or desk substitute, the efficiency of installation is not only improved, but also the existing screw loosening phenomenon due to long-term use is excluded. This ensures the support of the furniture, and the vertical body of the plate support means, which acts as a leg of the desk or table, can be rotated and placed on the top plate. Only the top plate can be lifted and stored.

In addition, one side of the table top table replacement table is coupled to the lower portion of the cabinet and the vertical tube is kept folded in the cabinet while the top plate is closed, so that the storage space such as cooking utensils or books such as a microwave oven or a rice cooker It is secured enough to accommodate more cooking utensils, dishes or books.

1 is an exploded perspective view showing a folding leg furniture for carrying out the present invention,
Figure 2 is a perspective view of a combination of furniture folding legs of Figure 1,
3 is a cross-sectional view showing a folding leg and a top plate for furniture of the present invention housed in a storage cabinet,
4 is a perspective view showing a state in which the upper plate and the folding leg of Figure 3 is opened from the cabinet,
5 is a cross-sectional view of the furniture folding leg of Figure 4 cut in the longitudinal direction,
6 is an enlarged cross-sectional view of the furniture folding leg of FIG. 5,
Figure 7 is a perspective view showing a state where the folding legs for furniture of Figure 6,
8 is a cross-sectional view of the furniture folding leg of Figure 7 cut in the longitudinal direction,
9 is an enlarged cross-sectional view of the furniture folding leg of FIG. 8.

Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the furniture folding leg according to the present invention.

The folding leg for furniture according to the present embodiment includes a cabinet 70 having a storage space for storing a plurality of cooking utensils, dishes or books, and a hinge so that one side is pivotable on the front wall of the lower side of the cabinet 70. 80) combined with the other side of the upper plate 60 and the upper plate 60 for the table or desk that is coupled to the cabinet 70 is closed and opened by the rotation operation, and folded and unfolded in the 270 degree rotation and the upper plate in the unfolded state It consists of a combination of the plate supporting means 10 for the role of the leg to support the 60 to a certain height from the ground.

At this time, the upper plate 60 for the table or desk substitute, as shown in Figs. 3 to 5, the upper plate 60 is open so that the seat can be seated in the horizontal state and the storage space in the closed state in the cabinet 70 The hinge 80 is preferably coupled to the lower front wall of the cabinet 70 so that it can be used as a concealable front plate.

On the other hand, the plate support means 10 described above has the same length with respect to the width direction of the upper plate 60, as shown in Figs. ) Is formed and is formed in the same line along the longitudinal direction at regular intervals on the horizontal tube 20 and the front surface of the horizontal tube 20 is coupled to the other edge of the upper plate 60 by fitting in the width direction Long axis fixing rod 26 and a pair of single axis fixing rods 22 and 24 and horizontal connecting rod 30a are integrally connected at regular intervals to support the horizontal tube 20 so that the top plate 60 is supported. The main column has a pair of vertical tubes 30 and 40, and a rotation rod 34 and 44 are formed at one end thereof, so that the same between the long-axis fixing rod 26 and the pair of short-axis fixing rods 22 and 24. Fitted in a line and bent in the horizontal direction in a state extending vertically downward from the rotating rods (34) (44), respectively, the upper end surface of the vertical tube (30, 40) Rotating rods 32 and 42 which protrude in one direction and are fixed to the fixed rods 22 and 24, the long-axis fixation rods 26, and the rotation plates 32 and 42 of the horizontal tube 20. It is composed of a long shaft pin (50) which is axially coupled so that the pair of vertical tubes (30) and (40) can be rotated at an angle of 270 degrees with respect to the horizontal tube (20) through (34) (44).

The present invention having the structure as described above, as shown in Figure 3, the upper plate 60 of the table or desk substitute in a state closed in parallel with the front portion of the cabinet 70 of the plate support means 10 to be described later in detail Since the pair of vertical tubes 30 and 40 are also folded in the upper portion of the upper plate 60 in parallel with the upper plate 60, the storage space of the storage cabinet 70 can be sufficiently utilized, and the upper plate 60 is provided. It is used as a front plate of the cabinet 70 to conceal the storage space from the outside.

As such, when the upper plate 60 for the table or desk substitute is closed, the upper plate 60 is pulled to use the upper plate 60 as the dining table or desk. The hinge 80 is opened while rotating through the medium. And when the upper plate 60 is opened to some extent from the cabinet 70, even if the tension is released from this time, the upper plate 60 is completely opened from the cabinet 70 as shown in Figs. In addition, the plate support means 10 that was folded on the upper plate 60 is completely exposed.

In such a state, holding the one of the pair of vertical tube 30, 40 of the plate support means 10, and rotated in the clockwise direction of the upper plate 60, as shown in Figs. The rotating rods 34 and 44 of the rotating plates 32 and 42 which protrude outwardly and are fixed to the upper end surfaces of the upper and lower surfaces of the horizontal pipes 20 and 30 are folded to the upper surface of the horizontal pipe 20. And a pair of vertical tubes while being rotated about the long shaft pins 50 fitted to the long shaft fixing rods 26 and the pair of single shaft fixing rods 22 and 24, respectively. 30 and 40 rotate at an angle of 270 degrees to stably support the other side of the upper plate 60 in a state perpendicular to the ground as shown in FIGS. 8 and 9, thereby allowing the upper plate 60 to be a table or a desk. It becomes usable.

On the other hand, as described above, in order to close the upper plate 60 in parallel with the front part of the cabinet 70 again in a state where the upper plate 60 is parallel to the ground, first, the upper plate 60 is extended to the upper plate 60. When the pair of vertical tubes 30 and 40 are rotated to the upper side of the upper plate 60, for example, counterclockwise, the rotating plates 32 and 42 rotate about the long axis pin 50, and the horizontal tube 20 is rotated. In addition to being close to the upper surface of the) and a pair of vertical tube 30, 40 is rotated at an angle of 270 degrees, as shown in Figures 4 to 6, it is folded in a state mounted on the upper surface of the upper plate (60).

In this state, the upper plate 60 is lifted up and then pushed toward the cabinet 70, and the top plate 60 is rotated to close in parallel with the front part of the cabinet 70 as shown in FIG. 3. The pair of vertical tubes 30 and 40 keeps in contact with the upper surface of the upper plate 60 by its own weight even when the upper plate 60 is rotated.

In this way, the upper plate 60 is in parallel with the front portion to conceal the storage space of the cabinet 70, so that cooking utensils, dishes or various books stored in the cabinet 70 are not visible from the outside and look aesthetically neat. Will be maintained.

On the other hand, as a comparative example, the conventional technique, that is, by combining the legs with the top plate, such as a table or desk, one by one, not only decreases work efficiency, but also with one hand when storing the table or desk substitute table in the cabinet Unlike the inconvenience of having to store the folded legs and the top plate with the other hand, the present invention fits the horizontal body of the plate support means along the width direction on the edge of the top plate for the dining table or desk. And it can be seen that the horizontal plate body is coupled to a pair of vertical pipes folded by rotating at an angle of 270 degrees around the long axis pin.

In this result, according to the present invention, the efficiency of the installation work according to the elimination of the existing screw fixing operation is improved, and the horizontal tube is inserted along the width direction of the upper plate and supported by a pair of vertical tubes, thereby causing the shaking of the upper plate. It does not occur, and also has the advantage that the volume occupied by the legs in the storage space of the storage cabinet is minimized to effectively utilize the storage space.

In addition, although specific embodiments of the present invention have been described and illustrated above, it is obvious that the present invention may be variously modified and implemented by those skilled in the art.

Such modified embodiments should not be individually understood from the technical spirit or the prospect of the present invention, and such modified embodiments shall fall within the appended utility model registration claims of the present invention.

10: plate support 20: horizontal tube
22, 24: single-axis fixed rod 26: long axis fixed rod
30, 40: vertical tube 32, 42: rotating plate
34, 44: rotating rod 50: long shaft pin
60: top plate

Claims

In a dining table or desk integrated cabinet, one side of the table or table substitute is pivotally coupled to the lower front wall of the cabinet, and the other side is supported by the plate support means.
The plate support means,
(1) a horizontal tube having the same length with respect to the width direction of the top plate and a "c" shaped cross-sectional binding groove is formed along the length direction thereof and is coupled to the other edge of the top plate by fitting along the width direction;
(2) a long axis fixing rod and a pair of short axis fixing rods which are formed in the same line along the longitudinal direction at regular intervals on the front of the horizontal tube;
(3) a pair of vertical tubes supporting the horizontal tube so that the top plate is supported;
(4) a pivoting rod is formed at one end and is inserted in the same line between the long shaft fixing rod and the pair of shortening fixing rods, and is bent in a horizontal direction in a state extending vertically downward from the pivoting rod to form an upper surface of the vertical tube. Rotating plates which protrude in one direction to each other; And
(5) characterized in that it comprises a long shaft pin axially coupled so that the pair of vertical tube can be rotated at an angle of 270 degrees with respect to the horizontal tube through the long axis fixing rod, the pair of short axis fixing rod and the pivoting rod. Folding legs for furniture.