TWM595434U - Receiving and folding table - Google Patents

Abstract

A folding table includes a table board and a tripod group. The tripod group includes two table leg groups and two linkage groups. The two table leg groups are respectively pivotally connected to the opposite sides of the table board by their first pivot axes. At the positions of both ends, each table leg group includes two table legs, and the two linkage groups are pivotally connected to the side of the corresponding table leg group close to the other table leg group by their second pivot axis, and each linkage group is It includes two buckles and a grip bar, each buckle is provided with a rail slot, the table legs are respectively fixed with a positioning member, and the positioning member is connected to the rail slot of its corresponding buckle, and the grip of each linkage group The linear distance between the rod and its corresponding second pivot axis is less than or equal to the linear distance between the second pivot axis and its corresponding first pivot axis, and the position of the grip rod can be used to avoid pivoting of the grip rod Highlight the table leg group at the rear.

Description

Folding table

The present invention relates to a folding table that can fold the table legs, in particular to a folding table that can fold the table legs on the opposite side toward the inside.

9 and 10, the conventional folding table mainly includes a rectangular table 91 and two pivotable legs 93, the two legs 93 are located on the opposite sides of the length of the table 91, Each of the table leg groups 93 includes two table legs 931.

For the folding table mentioned above, in order to facilitate the user to fold the table leg group 93, the table board 91 and the table leg group 93 are usually connected by a linkage group 95. The user can pull the linkage group 95 to drive the table leg group 931 to expand and fold. The linkage group 95 can also be used to position the table leg group 93; the linkage group 95 and the table leg group 93 are mainly connected by a rail groove 952 and a positioning member 932. When the linkage group 95 pivots, the positioning member 932 moves along the rail The groove 952 is relatively displaced, and at the same time drives the table leg group 93 to pivot, a grip rod 955 is usually provided at the end of the linkage group 95 to facilitate the user to hold it.

When the folding table described above is unfolded, the end of the linkage group 95 usually falls between the two table legs 931 without protruding the two table legs 931. When folding the table leg group 93, it will drive the end of the linkage group 95 to protrude from the table The leg group 93 and the grip 955 are located outside the table leg group 93, so the table leg group 93 is usually placed at a distance from the edge of the table board 91 to avoid the end of the linkage group 95 protruding after folding At the edge of the table 91, the distance between the two table legs 93 is reduced, thereby limiting the number of chairs that can be placed between the two table legs, resulting in a waste of space.

In view of this, the main purpose of the present invention is to provide a folding table that allows folding tables of the same size to provide a larger available space between the two leg sets.

In order to achieve the above object, the present invention proposes a folding table, which includes a table board; and a tripod group, connected to the bottom surface of the table board, which includes two table leg groups, respectively defining a first pivot axis , The two table leg sets are pivotally connected to the positions near the opposite ends of the table board with their first pivot axes, each table leg set includes two table legs; and the two linkage groups correspond to the two table legs, respectively Group, respectively define a second pivot axis, the two linkage groups are respectively connected to the side of the corresponding table leg group near the other table leg group by their second pivot axis, each linkage group includes two buckles And a grip rod, the grip rod is connected to the two buckles, each buckle is provided with a rail slot, and the rail slot extends away from its corresponding second pivot shaft end toward the desk board a first buckle slot, The table legs are respectively fixed with a positioning member, and the positioning member is connected to the rail groove of the corresponding buckle. The linear distance between the grip of each linkage group and the corresponding second pivot axis is less than or equal to the second The linear distance from the pivot axis to its corresponding first pivot axis.

By using the above technical features, the connection position of the grip is limited, and the first buckle groove of the buckle can be close to the end edge of the buckle, which reduces the size of the buckle protruding outward from the table leg set after folding, thereby allowing the foot The rack groups are connected to positions closer to the end edges of the table boards, and the distance between the two table leg groups under the same size table board can be increased to increase the space available between the table leg groups.

10: Table board

15: fixed rod

155: pivot joint

20: Tripod set

21: Table leg group

211: Table legs

213: Crossbar

215: The first pivot piece

217: Pad

23: Positioning piece

25: linkage group

251: Buckle

252: Rail slot

253: The first buckle slot

255: Grip

257: Second pivot piece

30: Shelf parts

32: Chute

35: Connector

A1: The first pivot axis

A2: Second pivot axis

D1: linear distance

D2: linear distance

D3: linear distance

91: table board

93: Table foot set

931: Table legs

932: Positioning piece

95: linkage group

952: rail slot

955: Grip

FIG. 1 is a perspective external view of a preferred embodiment of the new type.

FIG. 2 is an enlarged perspective external view of a preferred embodiment of the new type.

Fig. 3 is an enlarged exploded perspective view of a preferred embodiment of the new model.

FIG. 4 is a side cross-sectional view of the preferred embodiment of the present invention when deployed.

5 to 6 are schematic diagrams of the folding action of the new preferred embodiment.

7 is a side cross-sectional view of the new preferred embodiment after folding.

FIG. 8 is a schematic diagram of the folding action of the laminate according to the preferred embodiment of the present invention.

9 is a side view of a conventional folding table after folding.

Fig. 10 is an enlarged side view of a conventional folding table when it is unfolded.

Please refer to FIG. 1 to FIG. 4, a preferred embodiment of the folding table of the present invention includes a table board 10 and a tripod set 20; the table board 10 is rectangular, and the bottom surface of the table board 10 is fixed with two Fixing rods 15, the two fixing rods 15 are located on opposite sides of the desk 10 in the width direction, and extend along the longitudinal direction of the desk 10. A pivoting seat 155 is provided at opposite ends of each fixing rod 15 .

The tripod group 20 includes two table leg groups 21 and two linkage groups 25; the two table leg groups 21 respectively define a first pivot axis A1, and are pivotally connected to the table board 10 with the first pivot axis A1 With respect to the positions of the two ends, each table leg group 21 can pivot toward the other table leg group 21 with its first pivot axis A1 as the axis, and each table leg group 21 includes two table legs 211 and a cross bar 213, The two table legs 211 are connected to the pivot base 155 at the same end of the two fixing rods 15 by a first pivot member 215 at the position of the first pivot axis A1, and the cross bar 213 is connected to the two table legs 211; Each leg 211 of each leg group 21 is respectively provided with a cushion block 217 on the side away from the other leg group 21, so that when the folding table is folded and stacked, the leg 211 and the other are separated by the cushion block 217 For a table board of a folding table, the cushion block 217 is located close to the table board 10.

The two linkage groups 25 respectively correspond to the two table leg groups 21 and define a second pivot axis A2 respectively, and the second table pivot group A2 is pivotally connected to the corresponding table leg group 21 close to the other table leg group On one side of 21, each linkage group 25 pivots toward the table leg group 21 with its second pivot member 257 as the axis.

Each linkage group 25 includes two buckles 251 and a grip 255. The grip 255 is connected to the two buckles 251. The two buckles 251 are respectively at the position of the second pivot axis A2 by a second pivot member 257 is connected to the two fixing rods 15 and is located on the side close to the other buckle 251. Each buckle 251 is provided with a rail slot 252. The end of the rail slot 252 away from its corresponding second pivot axis A2 faces the The table board 10 extends a first buckle groove 253, the table legs 211 are respectively fixed with a positioning member 23, and the positioning member 23 is connected to the rail groove 252 of the corresponding buckle 251, each positioning member 23 can be along The rail groove 252 of the corresponding buckle 251 slides relatively; when the table leg set 21 is unfolded, the positioning member 23 is caught in the first buckle groove 253 of the buckle 251, and the positioning member 23 and the first buckle groove are used The 253 is locked to avoid any pivoting of the table leg group 21 after being unfolded.

The linear distance D1 of the grip 255 of each linkage group 25 to its corresponding second pivot axis A2 is less than or equal to the linear distance D2 of the second pivot axis A2 to its corresponding first pivot axis A1, and each linkage group The grip 255 of 25 is located between its corresponding positioning member 23 and the table top 10; preferably, the pivoting angle of each linkage group 25 is less than or equal to 35 degrees. In this embodiment, the pivot of the linkage group 25 The rotation angle is 29 degrees to 33 degrees, and the linear distance D2 of the second pivot axis A2 of the linkage group 25 to the corresponding first pivot axis A1 is the first pivot axis A1 to the corresponding positioning member 23 The straight line distance is more than 1.4 times of D3.

The tripod group 20 may further include a layer of plate 30. The layer of plate 30 is connected to the buckles 251 by four connecting pieces 35, and is suspended under the table top 10. Each connecting piece 35 is connected to one end The other end of the corresponding buckle 251 can be horizontally slidably connected to the layer plate member 30 along the layer plate member 30, wherein the layer plate member 30 is respectively provided with horizontally extending slide slots corresponding to the positions of the connecting members 35 32, and the connecting members 35 slide along their corresponding sliding grooves 32.

Please refer to FIG. 5 to FIG. 7. When folding the table leg group 21, the user can hold the grip lever 255 to drive the linking group 25 to pivot toward the table board 10 and disengage the positioning member 23 When the first buckle groove 253 and the linkage group 25 continue to pivot, the position of the positioning member 23 is limited by the rail groove 252, and relatively slides along the rail groove 252, and drives the table leg group 21 to pivot , When the linking group 25 pivots, the layer board 30 also moves with the linking group 25 and is stacked on the table by the limit of the table leg group 21 Between 10 and the table leg group 21, the table leg group 21 is finally folded, so that the table leg group 21 is stacked on the fixed rod 15; when the table leg group 21 is expanded, the holding rod 255 can be held and pivoted in the opposite direction The linkage group 25 drives the table leg group 21 and the layer board 30 to expand, and finally the positioning member 23 is locked in the first buckle groove 253.

With reference to FIG. 8, when the folding table is unfolded, the layer board 30 can be directly pushed, and the layer board 30 can be pivoted upward or downward relative to the buckle 251 by the connecting members 35 to move The laminate 30 can be folded or unfolded. When the article needs to be placed, the laminate 30 can be unfolded. When the laminate 30 is not needed, when the laminate 30 is folded, the table legs 21 can be enlarged. Available space.

Since the linear distance D1 of the grip 255 of each linkage group 25 to the second pivot axis A2 is less than or equal to the linear distance D2 of the second pivot axis A2 to the first pivot axis A1, the linkage group 25 pivots and collapses , The grip 255 will not protrude from the first pivot axis A1, so that the first buckle groove 253 of the buckle 251 can be located near the end edge of the buckle 251 away from the second pivot axis A2, thereby reducing the folding The rear tab 251 protrudes outwardly from the size of the table leg group 21, and the two table leg groups 21 can be connected to a position closer to the edge of the table board 10, and the two table legs under the table board 10 of the same size can be enlarged The distance between the groups 21 increases the space available between the table legs group 21.

Further, it is also possible to limit the pivot angle of each linkage group 25 or the linear distance D2 from the second pivot axis A2 to the first pivot axis A1 is the first pivot axis A1 to its corresponding The ratio of the linear distance of the positioning member 23 to D3, which limits the pivoting of the linkage group 25 to protrude the distance of the table leg group 21 after folding, so that the table leg group 21 can be closer to the end edge of the table board 10, while avoiding the linkage group After the 25 is folded, the edge of the table 10 is protruded.

10: Table board

15: fixed rod

155: pivot joint

20: Tripod

21: Table leg group

211: Table legs

213: Crossbar

25: linkage group

255: Grip

30: Shelf parts

A1: The first pivot axis

A2: Second pivot axis

Claims (7)

A folding table, including: A table board; and A tripod set, connected to the bottom surface of the table, contains The two table leg groups define a first pivot axis, and the two table leg groups are pivotally connected to the positions near the opposite ends of the table board with their first pivot axes. Each table leg group includes two table legs ;as well as The two linkage groups respectively correspond to the two table leg groups, and define a second pivot axis respectively, and the two linkage groups are respectively pivotally connected to their corresponding table leg groups by their second pivot axes and are close to the other table leg groups. On one side, each linkage group includes two buckles and a grip bar, the grip bar is connected to the two buckles, each buckle is provided with a rail slot, and the rail slot is at an end away from its corresponding second pivot axis A first buckle groove is extended toward the table board, a positioning member is fixed on each of the table legs, and the positioning member is connected to the rail groove of the corresponding buckle, and the grip of each linkage group is connected to the corresponding second The linear distance of the pivot axis is less than or equal to the linear distance of the second pivot axis to its corresponding first pivot axis. The folding table according to claim 1, wherein the grips of each linkage group are located between the positioning members and the table board. The folding table as described in claim 2, wherein the pivot angle of each linkage group is less than or equal to 35 degrees. The folding table according to any one of claims 1 to 3, wherein the linear distance between the second pivot axis of each linkage group and its corresponding first pivot axis is the first pivot axis to its corresponding The linear distance of the positioning element is more than 1.4 times. The folding table as claimed in claim 4, wherein the tripod set includes a layer of board members, the layer of board members is connected to the buckles with four connecting members, and suspended under the table board. The folding table as described in claim 5, wherein one end of each connecting member is connected to its corresponding clasp, and the other end can be horizontally slidably connected to the layer board member along the layer board member, and the layer board member corresponds to The connecting parts are respectively provided with horizontally extending chutes. The folding table as described in claim 6, wherein the bottom surface of the table board is fixedly provided with two fixing rods, the opposite ends of each fixing rod are provided with a pivoting seat, and the two table legs of each table leg group are respectively on the table The position of the first pivot axis of the foot group is connected to the pivot joint seat at the same end of the two fixing rods by a first pivot member, and the two buckles of each linkage group are respectively connected to the second pivot axis of the linkage group A second pivot member is connected to the two fixing rods respectively.

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