Folding table

Abstract

The present invention relates to a folding table that implements a one-touch unlocking and two-stage elastic restoration system. The folding table of the present invention comprises a frame unit, a top plate rotatably coupled to the frame unit, a lever member elastically movably coupled to the top plate, a locking member elastically movably coupled to the top plate and detachably coupled to the frame unit, a wire member with one end coupled to the locking member and extending therefrom, and a rotary hinge member rotatably coupled to the top plate and connecting the wire member and the lever member.

Description

Technology Field

[0001] The present invention relates to a folding table, and more specifically, to a folding table that implements a one-touch locking release and a two-stage elastic recovery system. Background Technology

[0002] Generally, folding tables are designed to reduce their overall volume when not in use. In particular, the tabletop, which is positioned horizontally when in use, can be rotated vertically when not in use, thereby reducing the overall volume. Therefore, folding tables are also referred to as "folding tables" to signify that the tabletop can be folded.

[0003] Conventional folding tables had the problem of requiring complex operation processes to fold the tabletop. For example, existing folding tables required pressing buttons attached to each leg or manually manipulating the complex steel frame beneath the tabletop. In other words, there was a problem of significant inconvenience as users had to use both hands simultaneously or perform multiple operations.

[0004] In addition, existing folding tables had a problem in that the structure for folding and unfolding the tabletop was complex, so accuracy was not guaranteed during locking and unlocking, and the rate of operational failure was relatively high. Furthermore, due to the complex structure, it was difficult to efficiently utilize the space underneath the tabletop. The problem to be solved

[0005] The present invention aims to solve the aforementioned problems by providing a foldable table that implements a one-touch locking release, allowing a user to release the fixation of the tabletop with one hand.

[0006] In addition, the present invention aims to provide a foldable table that increases the accuracy of locking and unlocking and minimizes operational failures through a two-stage elastic recovery system implemented so that the elastic member acts in a double manner. means of solving the problem

[0007] The folding table of the present invention comprises a frame unit, a top plate rotatably coupled to the frame unit, a lever member elastically movably coupled to the top plate, a locking member elastically movably coupled to the top plate and detachably coupled to the frame unit, a wire member with one end coupled to the locking member and extending, and a rotary hinge member rotatably coupled to the top plate and connecting the wire member and the lever member.

[0008] Additionally, the rotary hinge member includes a rotation center portion rotatably fixed to the top plate, a wire hinge portion extending from the rotation center portion to which the other end of the wire member is connected, and a lever hinge portion extending from the rotation center portion to be positioned in contact with the lever member, wherein the lever hinge portion moves according to the movement of the lever member, the wire hinge portion moves around the rotation center portion, the wire member moves and the locking member moves and is separated from the frame unit, and the top plate can be positioned in a state where it can be rotatably fixed to the frame unit.

[0009] Additionally, the upper plate may include an inner end and an outer end spaced apart from each other in a first direction, and a right end and a left end spaced apart in a second direction perpendicular to the first direction, and the lever member may include a lever body extending in the first direction, which is elastically movable in the first direction and is positioned adjacent to the inner end of the upper plate and positioned at the center of the right end and left end of the upper plate, a lever gripping part which is positioned closest to the inner end of the upper plate in the lever body and is bent and protruded in a third direction perpendicular to the first and second directions in the lever body, a lever elastic part which is positioned on the inner side of the lever body and is elastically compressed in the first direction according to the movement of the lever member, a lever movement hole which is extended and opened in the first direction in the lever body and through which a lever coupling member that combines the lever member and the upper plate is connected, and a lever movement part which is positioned closest to the outer end of the upper plate in the lever body.

[0010] In addition, the rotary hinge members are provided as a pair arranged on both sides of the second direction centered on the lever moving part, and the pair of rotary hinge members extend on both sides centered on the rotation center part, and the angle between the lever hinge part and the wire hinge part in the direction in which the lever moving part is arranged can be formed to be less than 180 degrees and greater than 90 degrees.

[0011] Additionally, the wire members are each coupled to the pair of rotary hinge members and are provided as a pair extending longly to both sides of the second direction, and the lever hinge portions of the pair of rotary hinge members are each positioned on both sides of the lever moving portion, so that as the lever moving portion moves in the first direction, they move in a direction away from each other, and as the wire hinge portions move in a direction closer to each other, the pair of wire members can move in the second direction so that they become closer to each other.

[0012] Additionally, the locking members are each coupled to the pair of wire members and are provided as a pair arranged adjacent to the right end and left end of the top plate, respectively, and each locking member may include a locking body coupled to the top plate, a locking moving part coupled to the wire member and arranged to be movable in the second direction on the locking body, a locking hook part bent and protruding in the third direction from the locking moving part, and a locking elastic part disposed between the locking body and the locking moving part and elastically compressed in the second direction according to the movement of the wire member.

[0013] Additionally, the frame unit may include a first frame that extends in the second direction and is positioned adjacent to the outer surface of the top plate, to which a hinge member is coupled to rotatably connect the top plate; a pair of second frames that extend in the first direction from each end of the first frame and have locking hook grooves formed therein into which locking hook portions of the pair of locking members are inserted; and a plurality of third frames that support the first frame and the pair of second frames on the bottom surface.

[0014] In addition, to support the top plate and adjust the rotation angle, it may further include a hydraulic member connecting the top plate and the first frame, a right hook member positioned adjacent to the right side of the top plate and protruding outwardly and formed by bending, and a left hook member positioned adjacent to the left side of the top plate and protruding outwardly and formed by bending so as to be coupled with the right hook member. Effects of the invention

[0015] According to the folding table of the present invention, when not in use, the tabletop can be folded to reduce the overall volume, making it easy to store. In particular, it has the advantage of allowing the user to easily operate it with one hand through one-touch locking release. Additionally, it has the advantage of allowing various users to easily operate it with minimal force.

[0016] In addition, the folding table of the present invention has the advantage of increasing the accuracy of locking and unlocking and minimizing operational failures through a two-stage elastic recovery system implemented so that the elastic member acts in a double manner.

[0017] In addition, the folding table of the present invention has the advantage of being able to operate with a smaller external force by using a wire member to reduce friction in unlocking, and preventing unintended unlocking and folding caused by vibration or external impact.

[0018] In addition, the foldable table of the present invention can be arranged in a state where it can be connected to other foldable tables, so it has the advantage of being usable in various forms in various situations. Brief explanation of the drawing

[0019] FIG. 1 is a drawing illustrating a foldable table according to one embodiment of the present invention. FIG. 2 is a drawing showing the top plate of a foldable table according to one embodiment of the present invention in a folded state. FIG. 3 is a drawing showing a foldable table according to one embodiment of the present invention in a state where the top plate is folded and stacked. FIG. 4 is a drawing showing the lower part of the top plate of a foldable table according to one embodiment of the present invention. FIG. 5 is a drawing illustrating part A of FIG. 4. FIG. 6 is a drawing illustrating part B of FIG. 4. FIG. 7 is a disassembled drawing of a locking member of a foldable table according to one embodiment of the present invention. Specific details for implementing the invention

[0020] Specific embodiments of the present invention will be described in detail below with reference to the drawings. However, the concept of the present invention is not limited to the presented embodiments. Those skilled in the art who understand the concept of the present invention may easily propose other inventions that are inferior or other embodiments included within the scope of the concept of the present invention by adding, changing, or deleting other components within the same scope of the concept, and such are also to be considered to be included within the scope of the concept of the present invention.

[0021] Specific embodiments of the present invention will be described in detail below with reference to the drawings.

[0022] FIG. 1 is a drawing showing a foldable table (1) according to one embodiment of the present invention, and FIG. 2 is a drawing showing the top plate (10) of the foldable table (1) according to one embodiment of the present invention in a folded state.

[0023] As illustrated in FIGS. 1 and 2, the foldable table (1) of the present invention is provided to be foldable. FIG. 1 illustrates a non-folding state, and FIG. 2 illustrates a folded state. The foldable table (1) of the present invention includes a frame unit (20) and a top plate (10) rotatably coupled to the frame unit (20).

[0024] The top plate (10) may be provided as a roughly rectangular flat plate. For example, the top plate (10) may have rectangular edges provided with an inner end (12), an outer end (14), a right end (16), and a left end (18). The names of each end are defined based on the user of the folding table (1).

[0025] Specifically, the inner end (12) corresponds to the end closest to the user, and the outer end (14) corresponds to the end furthest from the user, spaced apart from the inner end (12). The right end (16) corresponds to the end located to the right of the user, connecting the inner end (12) and the outer end (14). The left end (18) corresponds to the end located to the left of the user, spaced apart from the right end (16), connecting the inner end (12) and the outer end (14).

[0026] At this time, the direction in which the inner end (12) and the outer end (14) are spaced apart is called the first direction, and the direction in which the right end (16) and the left end (18) are spaced apart is called the second direction perpendicular to the first direction. Additionally, the inner end (12) and the outer end (14) may be extended parallel to each other in the second direction, and the right end (16) and the left end (18) may be extended parallel to each other in the first direction.

[0027] The above frame unit (20) may be provided in various forms to support the top plate (10). For example, the frame unit (20) may include a first frame (22), a second frame (24) extending from both ends of the first frame (22), and a plurality of third frames (26) supporting the first frame (22) and the second frame (24) on the bottom surface.

[0028] The first frame (22) and the second frame (24) may be provided to extend in a direction horizontal to the bottom surface to support the top plate (10) horizontally. Specifically, the first frame (22) may be extended in the X-axis direction, and the second frame (24) may be extended in the Y-axis direction.

[0029] At this time, as shown in FIG. 1, when the top plate (10) is not folded, the X-axis direction corresponds to the second direction and the Y-axis direction corresponds to the first direction. Also, the first frame (22) may be positioned adjacent to the outer end (14), and the pair of second frames (24) may be positioned adjacent to the right end (16) and the left end (18). Accordingly, the first frame (22) may be defined as being extended in the second direction and positioned adjacent to the outer surface (14), and the pair of second frames (24) may be defined as being extended in the first direction from each end of the first frame (22).

[0030] At this time, the pair of second frames (24) may be extended by tilting in a direction away from each other from the first frame (22). Accordingly, one first frame (22) and a pair of second frames (24) may be provided in a trapezoidal shape, which is for the case where they are stacked together as shown in FIG. 3.

[0031] The third frame (26) may be extended in the Z-axis direction and may include a wheel portion (260) in the portion that contacts the floor surface. For example, referring to FIG. 1, the third frame (26) may be provided as four portions extending from each end of the pair of second frames (24). Additionally, the pair of third frames (26) extending from both ends of a single second frame (24) may be tilted in a direction away from each other and extended toward the floor surface. Thus, the single second frame (24) and the pair of third frames (26) may be provided in a trapezoidal shape to form a more stable structure. Furthermore, a cover plate (220) may be attached to connect the pair of third frames (26) extending from both ends of the first frame (22).

[0032] Additionally, the folding table (1) may further include a hinge member (200) that rotatably connects the top plate (10). Referring to FIG. 2, the hinge member (200) is provided as a pair spaced apart in the second direction, and each hinge member (200) may include a first hinge connecting part (202) connected to the first frame (22) and a second hinge connecting part (204) connected to the top plate (10).

[0033] Additionally, the above-described folding table (1) may further include a hydraulic member (210) and a hanging member (230, 240). The hydraulic member (210) is provided to connect the top plate (10) and the first frame (22) in order to support the top plate (10) and adjust the rotation angle. Specifically, one end of the hydraulic member (210) may be fixed to the top plate (10), and the other end may be connected to a first hinge joint (202) connected to the first frame (22).

[0034] Additionally, the hydraulic member (210) may be provided as a pair spaced apart in the second direction corresponding to the hinge member (200) provided as a pair. However, this is exemplary, and the hydraulic member (210) may be provided as a single unit or omitted.

[0035] The above hanging member may include a right hanging member (240) positioned adjacent to the right side (16) and formed by protruding outward and bending, and a left hanging member (230) positioned adjacent to the left side (18) and formed by protruding outward and bending. At this time, the right hanging member (240) and the left hanging member (230) may be provided in a state where they can be combined with each other. Accordingly, when the folding table (1) is provided in multiple units and arranged side by side in the second direction, the hanging members (230, 240) of each table can be connected to be used more stably.

[0036] FIG. 3 is a drawing illustrating a foldable table (1) according to an embodiment of the present invention in a state where the top plate (10) is folded and stacked. As shown in FIG. 3, when the foldable table (1) is provided in multiple units and not in use, each top plate (10) can be stacked with the volume minimized in a folded state.

[0037] In detail, the top plate (10) of each folding table (1) can be folded at a maximum angle and supported by the hydraulic member (210). For example, the top plate (10) can be folded at an angle of 45 degrees with respect to the floor surface. Additionally, each frame (24, 26) can be stacked at a predetermined interval from each other. Thus, the folding table (1) of the present invention has the advantage of being provided in multiple units and can be utilized in various forms in various situations.

[0038] The folding structure of the top plate (10) is described in detail below. As shown in FIG. 2, the folding structure can be provided in a state where it is not exposed to the outside by the case (15). The case (15) protects the structure from the external environment and functions to protect the user by moving the folding structure. For convenience of description, the case (15) is omitted in the illustration below.

[0039] FIG. 4 is a drawing showing the lower part of the top plate (10) of a foldable table (1) according to one embodiment of the present invention, FIG. 5 is a drawing showing part A of FIG. 4, and FIG. 6 is a drawing showing part B of FIG. 4. FIG. 7 is a drawing showing the locking member (130) of a foldable table (1) according to one embodiment of the present invention disassembled.

[0040] As illustrated in FIGS. 4 to 7, the folding table (1) includes a lever member (100), a rotary hinge member (110), a wire member (120), and a locking member (130). Each component can be connected to each other and arranged to be movable. Specifically, the rotary hinge member (110) moves according to the movement of the lever member (100), and accordingly, the movement of the wire member (120) and the locking member (130) can be realized.

[0041] Referring to FIGS. 4 and 5, the lever member (100) may be elastically movably coupled to the top plate (10). In particular, the lever member (100) may be elastically movably coupled to the top plate (10) in the first direction. Additionally, the lever member (100) may be positioned adjacent to the inner end (12) and at the center of the right end (16) and the left end (18).

[0042] The lever member (100) may include a lever body (102) extended in the first direction and a lever gripping part (104), a lever elastic part (106), a lever moving hole (108), and a lever moving part (109) disposed on the lever body (102).

[0043] The lever gripping portion (104) may be positioned closest to the inner end (12) on the lever body (102). The lever gripping portion (104) corresponds to the part where the user grips and applies external force. For example, referring to FIG. 2, the lever gripping portion (104) may be provided in a shape that is bent and protrudes in a third direction perpendicular to the first direction and the second direction.

[0044] The lever elastic part (106) is positioned inside the lever body (102) and can be elastically compressed in the first direction according to the movement of the lever member (100). For example, referring to FIG. 5, one end of the lever elastic part (106) may be fixed at a predetermined position and the other end may move together with the movement of the lever member (100). Additionally, the lever elastic part (106) may be provided as a pair spaced apart from each other in the second direction.

[0045] The lever moving hole (108) is extended and opened in the first direction in the lever body (102), and a lever coupling member (1080) that combines the lever member (100) and the top plate (10) can be coupled through it. The lever moving hole (108) may be provided in multiple numbers. For example, as shown in FIG. 5, the lever moving hole (108) may be provided in a total of three numbers by being placed between the lever elastic parts (106) and at the bottom of the lever elastic parts (106), respectively. Accordingly, the lever member (100) can be fixed to the top plate (10) more stably.

[0046] The lever moving part (109) may be positioned closest to the outer end (14) on the lever body (102). For example, the lever moving part (109) may be provided in a circular protruding shape. Additionally, the end of the lever body (102) may be provided in a triangular shape with the lever moving part (109) as the apex.

[0047] Referring to FIGS. 4 and 5, the rotary hinge member (110) is rotatably coupled to the top plate (10) and can connect the wire member (120) and the lever member (130). The rotary hinge member (110) may be provided as a pair, each positioned on both sides of the second direction with respect to the lever moving part (109).

[0048] Each rotary hinge member (110) may include a rotation center portion (112) rotatably fixed to the top plate (10), a wire hinge portion (114) extending from the rotation center portion (112) and coupled to the wire member (120), and a lever hinge portion (116) extending from the rotation center portion (112) and positioned in contact with the lever member (100).

[0049] The lever hinge portion (116) and the wire hinge portion (114) may extend to both sides centered on the rotation center portion (112). At this time, the angle between the lever hinge portion (116) and the wire hinge portion (114) in the direction in which the lever moving portion (109) is positioned may be formed to be less than 180 degrees and greater than 90 degrees. That is, each rotation hinge member (110) may be provided in a shape bent toward the lever moving portion (109).

[0050] For example, referring to FIG. 5, the lever hinge portion (116) and the wire hinge portion (114) may extend to both sides from the rotation center portion (112) with an angle difference of about 7 degrees. Accordingly, the angle between the lever hinge portion (116) and the wire hinge portion (114) in the direction in which the lever moving portion (109) is positioned may be formed to be about 173 degrees. Through such an angle difference, the rotation hinge member (110) can move the wire member (120).

[0051] Referring to FIG. 4, the wire member (120) may be extended by having both ends connected to the rotary hinge member (110) and the locking member (130), respectively. In particular, the wire member (120) may be provided as a pair that are connected to the pair of rotary hinge members (110) respectively and extend longly to both sides of the second direction.

[0052] Referring to FIGS. 4, 6 and 7, the locking member (130) may be elastically movably coupled to the top plate (10) and detachably coupled to the frame unit (20). The locking member (130) may be provided as a pair that is each coupled to the pair of wire members (120) and positioned adjacently to the right end (16) and the left end (18), respectively.

[0053] Each locking member (130) may include a locking body (132) coupled to the top plate (10), a locking moving part (134) and a locking elastic part (136) installed on the locking body (132).

[0054] Referring to FIG. 7, the locking body (132) forms a predetermined internal space and can be separated into two spaces through a locking body separator plate (1328). In one space, a top plate locking coupling part (1321) into which a top plate locking coupling member (1320) coupled with the top plate (10) is inserted can be arranged.

[0055] In another space, the locking moving part (134) and the locking elastic part (136) may be arranged. Additionally, a locking moving coupling part (1323) into which a locking moving coupling member (1324) coupled with the locking moving part (134) is inserted may be provided. At this time, the upper plate locking coupling member (1320) and the locking moving coupling member (1324) may be coupled to the locking body (132) in directions facing each other.

[0056] The locking moving part (134) may be coupled with the wire member (130) and positioned to be movable in the second direction on the locking body (132). The locking moving part (134) may include a locking hook part (138) that is bent and protrudes in the third direction from the locking moving part (134).

[0057] In particular, the locking hook portion (138) may protrude downward from the top plate (10) corresponding to the third direction and be bent again in the second direction to form a hook end. Referring to FIG. 2, a locking hook groove (242) into which the locking hook portion (138) is inserted may be formed in the second frame (24). The locking hook groove (242) may be formed by being recessed in the second frame (24) in the second direction.

[0058] Additionally, the locking moving part (134) may include a first locking moving coupling hole (1342) coupled with the wire member (130), a second locking moving coupling hole (1345) into which the locking elastic part (136) is inserted, and a third locking moving coupling hole (1346) into which the locking moving coupling part (1323) is inserted. Each moving coupling hole may form a predetermined open space and may be arranged sequentially in the second direction as shown in FIG. 7.

[0059] Referring to FIG. 6, the first locking moving coupling hole (1342) can be fixed by bending one end of the wire member (130). In particular, one end of the wire member (130) is bent and fixed in the third direction, and as the wire member (120) moves in the second direction, an external force can be applied to the locking moving part (134).

[0060] The locking elastic part (136) is positioned between the locking body (132) and the locking moving part (134) and can be elastically compressed in the second direction according to the movement of the wire member (120). More specifically, the locking elastic part (136) is positioned in the second locking moving defect hole (1345), one end is fixed to the first locking elastic part fixing groove (1344) formed in the second locking moving defect hole (1345), and the other end can be fixed to the second locking elastic part fixing groove (1326) formed in the locking body (132).

[0061] Based on the configuration described above, the operation of the folding structure is explained. When no external force is applied, the locking hook part (138) is inserted into the locking hook groove (242) and positioned so that the top plate (10) is fixed in a horizontal state.

[0062] The user pulls the lever gripping portion (104), causing the lever member (100) to move in the first direction. Referring to FIGS. 5 (a) and (b), the lever member (100) can be moved from the state in FIGS. 5 (a) to the state in FIGS. 5 (b) by an external force. The lever elastic portion (106) can be elastically deformed.

[0063] And, the lever moving part (109) can be moved in a first direction, and the rotary hinge member (110) can be moved. Specifically, by the lever moving part (109), the lever hinge part (116) can be moved away from each other, the hinge center part (112) can be rotated, and the wire hinge part (114) can be moved closer to each other. This is due to the angle of the rotary hinge member (110) described above.

[0064] For example, in FIG. 5(a), the pair of wire hinge parts (114) are arranged almost parallel to each other, and the pair of lever hinge parts (116) are arranged in a direction that converges at the hinge center (112). In FIG. 5(b), where an external force is applied, the pair of wire hinge parts (114) are arranged in a direction that converges at the hinge center (112), and the pair of lever hinge parts (116) are arranged almost parallel to each other at the hinge center (112).

[0065] Accordingly, the pair of wire members (120) can move in the second direction so as to move closer to each other. Then, the locking moving part (134) connected to the wire member (120) moves, the locking elastic part (136) is elastically compressed in the second direction, and the locking hook part (138) can be separated from the locking hook groove (242).

[0066] In summary, the lever hinge part (116) moves according to the movement of the lever member (100), the wire hinge part (114) moves around the rotation center part (112), the wire member (120) moves and the locking member (130) moves and is separated from the frame unit (20), and the top plate (10) can be positioned in a state where it can rotate on the frame unit (20).

[0067] This process can be implemented by a simple action in which the user pulls the lever gripping part (104). Additionally, when the external force is removed, it can be stably returned to its original position by the elastic restoring force of the lever elastic part (160) and the locking elastic part (136). Furthermore, since a wire member (120) that is easy to adjust in length is used, it can be applied to various shapes.

[0068] Although an embodiment of the present invention has been described in detail above, the scope of the present invention is not limited thereto, and it will be obvious to those skilled in the art that various modifications and variations are possible within the scope of the technical concept of the present invention as described in the claims. Explanation of the symbols

[0069] 1: Chair 10: Top plate 20: Frame Unit 100: Lever member 110: Rotating hinge member 120: Wire member 130: Locking member

Claims

Claim 1 A folding table comprising: a frame unit; a top plate rotatably coupled to the frame unit; a lever member elastically movably coupled to the top plate; a locking member elastically movably coupled to the top plate and detachably coupled to the frame unit; a wire member extending with one end coupled to the locking member; and a rotary hinge member rotatably coupled to the top plate and connecting the wire member and the lever member; wherein the rotary hinge member comprises a rotational center portion rotatably fixed to the top plate, a wire hinge portion extending from the rotational center portion to which the other end of the wire member is coupled, and a lever hinge portion extending from the rotational center portion and positioned in contact with the lever member; wherein the lever hinge portion moves according to the movement of the lever member, the wire hinge portion moves around the rotational center portion, the wire member moves and the locking member moves and is detached from the frame unit, and the top plate is positioned in a state rotatably coupled to the frame unit. Claim 2 In claim 1, the upper plate comprises an inner end and an outer end spaced apart from each other in a first direction, and a right end and a left end spaced apart in a second direction perpendicular to the first direction; the lever member comprises: a lever body extending in the first direction, which is positioned at the center of the right end and the left end of the upper plate adjacent to the inner end of the upper plate and is elastically movably coupled to the upper plate in the first direction; a lever gripping part positioned closest to the inner end of the upper plate on the lever body and protruding by being bent in a third direction perpendicular to the first direction and the second direction on the lever body; a lever elastic part positioned on the inner side of the lever body and elastically compressed in the first direction according to the movement of the lever body; and a lever movement hole extending in the first direction and opening in the lever body, through which a lever coupling member connecting the lever member and the upper plate is connected. A foldable table characterized by including: a lever moving part positioned closest to the outer end of the top plate in the lever body. Claim 3 A folding table according to claim 2, wherein the rotary hinge members are provided as a pair arranged on each side of the second direction centered on the lever moving part, and the pair of rotary hinge members are characterized in that the lever hinge part and the wire hinge part extend to both sides centered on the rotation center part, and the angle between the lever hinge part and the wire hinge part is formed to be less than 180 degrees and greater than 90 degrees in the direction in which the lever moving part is arranged. Claim 4 A folding table according to claim 3, wherein the wire members are each coupled to the pair of rotary hinge members and are provided as a pair extending longly to both sides of the second direction, and the lever hinge portions of the pair of rotary hinge members are each positioned on both sides of the lever moving portion, so that as the lever moving portion moves in the first direction, they move in a direction away from each other, and as the wire hinge portions move in a direction closer to each other, the pair of wire members move in the second direction so as to move closer to each other. Claim 5 A folding table according to claim 4, wherein the locking members are each coupled to the pair of wire members and are provided as a pair arranged adjacently to the right end and the left end of the top plate, respectively, and each locking member comprises: a locking body coupled to the top plate; a locking moving part coupled to the wire member and arranged to be movable in the second direction on the locking body; a locking hook part bent and protruding in the third direction from the locking moving part; and a locking elastic part disposed between the locking body and the locking moving part and elastically compressed in the second direction according to the movement of the wire member. Claim 6 A folding table according to claim 5, wherein the frame unit comprises: a first frame extending in the second direction and positioned adjacent to the outer surface of the top plate, to which a hinge member is coupled to rotatably connect the top plate; a pair of second frames each extending in the first direction from both ends of the first frame and having a locking hook groove formed therein into which a locking hook portion of the pair of locking members is inserted; and a plurality of third frames supporting the first frame and the pair of second frames on a bottom surface. Claim 7 A foldable table according to claim 6, further comprising: a hydraulic member connecting the top plate and the first frame to support the top plate and adjust the rotation angle; a right hook member positioned adjacent to the right side of the top plate and formed by protruding outward and bending; and a left hook member positioned adjacent to the left side of the top plate and formed by protruding outward and bending, configured to be coupled with the right hook member.

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