KR-20260064461-A - LOCKING STRUCTURE FOR A FOLDING TABLE

KR20260064461AKR 20260064461 AKR20260064461 AKR 20260064461AKR-20260064461-A

Abstract

In the locking structure of a folding table disclosed in the present invention, the table comprises a first table top plate and a second table top plate, wherein a first connecting part and a second connecting part are installed on the first table top plate and the second table top plate, respectively; wherein the first connecting part and the second connecting part are hinge-connected together to a single intermediate connecting part, and the two can be unfolded or folded; wherein a first hook part and a second hook part are installed on the first connecting part and the second connecting part, respectively; wherein a first locking hole and a second locking hole are installed on the intermediate connecting part, and a rotating locking block that can rotate relative to the intermediate connecting part is further installed, wherein the rotating locking block includes a notch and a blocking part, wherein the notch can be maintained overlapping or staggered with the first locking hole and the second locking hole; wherein the first hook part and the second hook part can enter the first locking hole and the second locking hole, respectively, after the first connecting part and the second connecting part have rotated, and when the rotating locking block is rotated, the blocking part is positioned below the first hook part and the second hook part so as to be locked.

Inventors

지아 칭선

Assignees

융캉 킹맥스 아웃도어 프로덕트 컴퍼니.,리미티드

Dates

Publication Date: 20260507
Application Date: 20250522
Priority Date: 20241030

Claims (10)

In the locking structure of a folding table, It includes a first table top and a second table top, wherein a first connecting part and a second connecting part are installed on the first table top and the second table top, respectively; the first connecting part and the second connecting part are hinge-connected together to a single intermediate connecting part, and the two can be unfolded or folded; A first hook portion and a second hook portion are installed in the first connecting portion and the second connecting portion, respectively; A first locking hole and a second locking hole are installed in the intermediate connecting part, and a rotational locking block capable of rotating relative to the intermediate connecting part is further installed, wherein the rotational locking block includes a notch and a blocking part, and the notch may be maintained overlapping or staggered with the first locking hole and the second locking hole; A locking structure for a folding table, characterized in that the first hook portion and the second hook portion can enter the first locking hole and the second locking hole, respectively, after the first connecting portion and the second connecting portion are rotated, and when the rotating locking block is rotated, the blocking portion is positioned below the first hook portion and the second hook portion, and at this time, the first hook portion and the second hook portion cannot be detached from the intermediate connecting portion, so that the first table top and the second table top are maintained in a unfolded state and can be locked.
In paragraph 1, A locking structure for a folding table, characterized in that a fixed column is fixedly installed at the center position of the intermediate connecting part, and the rotating locking block is in the shape of a sleeve and is installed over the fixed column and can rotate relative to the fixed column; the fixed column includes a position-limiting step capable of position-limiting the blocking part of the rotating locking block, which is used to limit the rotating locking block from deviating along its axial direction.
In paragraph 2, A locking structure for a folding table characterized by having a receiving groove installed in the fixed column that matches the first locking hole, the second locking hole, and the slot hole.
In paragraph 2, A locking structure for a folding table characterized by having a position limiting block installed in the blocking part and a chute matching the position limiting block installed in the fixed column.
In paragraph 2, A locking structure for a folding table, characterized in that the fixed column has a mark indicating a locked and unlocked state installed thereon, and the rotating locking block has an arrow mark used to correspond to the mark installed thereon.
In paragraph 1, A locking structure for a folding table, characterized in that the above intermediate connecting part is plate-shaped, shaft holes are installed at both ends thereof, and the first connecting part and the second connecting part are hinge-connected to the intermediate connecting part through a pivot shaft penetrating the shaft holes.
In paragraph 1, A locking structure for a folding table, characterized in that a first connecting portion and a second connecting portion are each provided with a first connecting projection, a second connecting projection, a first top surface, a second top surface, a first butting surface, and a second butting surface; a first hook portion and a second hook portion are each provided with a first top surface and a second top surface, respectively, and positioned between the first connecting projection and the second connecting projection, respectively; and when the first table top plate and the second table top plate are in an unfolded state, the first butting surface and the second butting surface maintain contact.
In Paragraph 7, A locking structure for a folding table, characterized in that the first connecting projection includes a first contact side wall located in the same plane as the first abutting surface, and the second connecting projection includes a second contact side wall located in the same plane as the second abutting surface; and when the first table top plate and the second table top plate are in an unfolded state, the first contact side wall and the second contact side wall maintain contact.
In paragraph 1, A locking structure for a folding table, characterized in that the first connecting part and the second connecting part further include an insertion connecting part, and the first table top and the second table top each have a hollow structure and are inserted into the insertion connecting part and fixed through a fastener.
In paragraph 1, A locking structure for a folding table characterized in that the first table top and the first connecting part are an integrated structure, and the second table top and the second connecting part are an integrated structure.

Description

Locking Structure for a Folding Table The present invention relates to the field of camping equipment technology, and in particular to a locking structure for a folding table. With people increasingly preferring outdoor activities these days, the number of people who enjoy camping has grown. As camping equipment has been upgraded, most experienced campers have come to prefer high-quality folding tables. Camping tables are typically characterized by their ease of folding and unfolding, as well as their compact size for storage, making them highly portable. However, some folding tables lack mechanisms to secure the table frame or tabletop; since these components can separate while unfolded under heavy force, a stable locking structure is required. Accordingly, in this regard, the connecting structure for a folding table disclosed in Publication No. CN107518580B controls the rotation or locking of the table by installing a control assembly between the first hinge seat and the second hinge seat that can control the movement or locking of both. The object of the present invention is to provide another embodiment that can achieve the same effect as the structure described above. In order to more clearly explain the technical methods of the embodiments in the present invention, the drawings to be used in the description of the embodiments are briefly introduced below, and it can be understood from the description below that the drawings are merely some embodiments of the present invention. A person skilled in the art can obtain other drawings based on the presented drawings under the premise that no creative labor was performed. FIG. 1 is a schematic diagram of the three-dimensional structure of the locking structure of the present invention when it is in a locked state. FIG. 2 is a schematic diagram of the three-dimensional structure of the locking structure of the present invention when it is in a folded state. Figure 3 is a schematic diagram of the three-dimensional structure of Figure 2 viewed from a different direction. Figure 4 is a schematic diagram of the three-dimensional structure of the fixed column in the present invention. Figure 5 is a schematic diagram of the three-dimensional structure of the rotation locking block in the present invention. Figure 6 is a schematic diagram of the disassembled structure of the locking structure in the present invention. FIG. 7 is a schematic diagram of the three-dimensional structure of the present invention. The following describes the technical methods of the embodiments of the present invention in detail and completely by combining the drawings of the embodiments. The described embodiments are merely partial embodiments of the present invention and do not constitute the entirety of the invention. All other embodiments obtained under the premise that a person skilled in the art has not performed creative labor based on the embodiments of the present invention fall within the scope of protection of the present invention. Furthermore, technical methods between each embodiment may be combined, but this must be based on the premise that a person skilled in the art can realize them. If the combination of technical methods results in mutual contradiction or cannot be realized, such combination of technical methods should be deemed not to exist and not to be included within the scope of protection required by the present invention. In an embodiment of the present invention, referring to FIGS. 1 to 7, the locking structure of a foldable table disclosed in the present invention comprises a first table top plate (1) and a second table top plate (2), wherein a first connecting part (3) and a second connecting part (4) are installed on the first table top plate (1) and the second table top plate (2), respectively; wherein the first connecting part (3) and the second connecting part (4) are hinge-connected together to a single intermediate connecting part (5), and the two can be unfolded or folded; wherein a first hook part (31) and a second hook part (41) are installed on the first connecting part (3) and the second connecting part (4), respectively; A first locking hole (52) and a second locking hole (53) are installed in the intermediate connecting part (5), and a rotating locking block (6) capable of rotating relative to the intermediate connecting part (5) is further installed, and the rotating locking block (6) includes a notch (61) and a blocking part (62), and the notch (61) can be maintained overlapping or staggered with the first locking hole (52) and the second locking hole (53); The first hook portion (31) and the second hook portion (41) can enter the first locking hole (52) and the second locking hole (53), respectively, after the first connecting portion (3) and the second connecting portion (4) are rotated, and when the rotating locking block (6) is rotated, the blocking portion (62) is positioned below the first hook portion (31) and the second hook portion (41