KR20210157465A - Portable folding table - Google Patents

Abstract

The present invention relates to a portable folding table, which has a leg part arranged on a lower part of a table part. The portable folding table comprises: a pair of diagonal segment panels including a first diagonal segment panel and a second diagonal segment panel arranged symmetrically to each other; a first segment link including a pair of folded segment panels in which inner sides are joined in a mutually folded structure through a hinge part, and arranged by joining a circumscribed surface thereof, in a hinge structure, with one side of the second diagonal segment panels, and one side of the first diagonal segment panels arranged symmetrically through the hinge part; and a second segment link including a pair of folded segment panels in which inner sides are joined in a mutually folded structure through the hinge part, and arranged by joining a circumscribed surface thereof, in the hinge structure, with the other side of the second diagonal segment panels, and the other side of the first diagonal segment panels arranged symmetrically through the hinge part. The portable folding table includes the hollow table part which forms an annular unfolded body when unfolded through the segment links, and forms a folded whistle-shaped foldable body by performing stacking in a diagonal segment panel form when folded through the segment links. The present invention can reduce a volume through simple folding of the segment panels.

Description

Portable folding table {Portable folding table}

The present invention relates to a portable folding table, and more particularly, to a portable folding table configured in a form in which a leg portion is disposed under a table portion.

Due to the recent economic development, the number of people who engage in outdoor activities, such as camping, as a leisure activity due to affluent life and a five-day workweek, is increasing, and accordingly, the use of a grill table is also increasing.

Commonly used outdoor tables are made of metal or plastic material, and many are developed to reduce the volume by folding with the table and chair integrated into it, providing ease of portability and storage, and unfolding it so that the user can use the table in a comfortable state. has been and is being used.

However, conventional outdoor tables have a structure that reduces the volume through separation or folding of legs has been developed.

However, in the table for outdoor use, the table part forming the top plate having a large area is configured in the form of a single flat plate or is configured to form the top plate by individually assembling panels manufactured separately, so it is portable and It is pointed out that storage is difficult and the assembly process is complicated, making it inconvenient to use.

KR 10-1218779 B1 KR 20-2013-0005794 U KR Thread 2000-0005366 U

An object of the present invention, devised to solve the above problems, is to mount articles on the table in a form in which legs are arranged at the bottom of the table, and by improving the structure of the table, easy portability and easy installation It is to provide a portable folding table made possible.

The above object is achieved by the following configuration provided in the present invention.

Portable folding table according to the present invention,

a pair of opposite angle segment panels including a first diagonal segment panel and a second diagonal segment panel arranged symmetrically to each other;

It consists of a pair of folded segment panels joined together with inner sides in a mutually folded structure through a hinge, one side of the first opposite angle segment panels arranged symmetrically through a hinge, and the second opposite angle segment panels a first segment link disposed by connecting the circumscribed side to one side with a hinge structure; and

It consists of a pair of folded segment panels in which inner sides are joined in a mutually folded structure through a hinge, and the other side of the first opposite angle segment panels arranged symmetrically through the hinge part, and the second opposite angle segment panels It is configured to include a second segment link arranged by connecting the circumscribed side to the other side with a hinge structure,

When unfolded through the segment links, an annular unfolded body is formed, and when folded through the segment links, it is stacked in the shape of a counter-angled segment panel to form a folded whistle-shaped fold. do it with

Preferably, between both sides of each adjacent segment panel, a hinge portion for providing a hinge joint therebetween, and a folding restraint portion for supporting the hinge-developed segment panel through the hinge portion and fixing the segments in an unfolded state each is placed

More preferably, the pair of counter-angle segment panels arranged symmetrically to each other when deployed is made of an arc-shaped plate having an arc angle of 90°, and each folded segment constituting the first segment link and the second segment link. The panel consists of an arc-shaped plate with a 45° arc.

In addition, the folding restraint portion is disposed to correspond to the side of the segment joined by a hinge structure through the hinge portion, the shoulder bracket having a shoulder attachment slot is formed; It is shoulder-attached between the correspondingly disposed shoulder brackets, and includes a folding restraining member for supporting the horizontally deployed segment panels through a hinge and fixing them in a planar deployed state.

In addition, a semi-arc-shaped shoulder attachment slot is symmetrically formed in the pair of shoulder attachment brackets, and a hemispherical folding restraining member is disposed in a rotatable structure in any one of the pair of shoulder attachment brackets, so that the folding restraining member is simultaneously shoulder-attached to the shoulder attachment slot of the symmetrical shoulder bracket through isometric rotation and is configured to fix the horizontally deployed segment panels in a planar deployed state.

In addition, a plurality of leg assembly parts are formed in a radial structure under the table part composed of the plurality of segment panels, and each leg assembly part has legs having an assembly end formed at the top thereof, respectively, so that the annularly deployed table part is a leg. to be spaced apart from the ground by

As described above, in the present invention, a plurality of segment panels are composed of a single assembly assembled in a link structure, and a whistle-shaped fold is formed through folding to ensure ease of portability and storage, and a circular unfolded body is formed through simple deployment. It is possible to form a table part made of.

Accordingly, the present invention enables the formation of a table portion through simple deployment and restraint of the segment panels assembled in a link structure without the hassle of individually assembling the segment panels configured separately, and reduces the volume through simple folding of the segment panels Therefore, it has the advantage of being able to carry and store.

1 and 2 show the overall configuration of a portable folding table proposed as a preferred embodiment in the present invention,
Figure 3 shows the folded and unfolded state of the table part constituting the portable folding table proposed as a preferred embodiment in the present invention. 3b shows the folded state of the folded segment panel,
4 shows the detailed configuration of the folding segment panel of the table part constituting the portable folding table proposed as a preferred embodiment in the present invention, and FIG. 5 is the table part of the portable folding table proposed as a preferred embodiment in the present invention. It shows the development status,
Figure 6 is in the portable folding table proposed as a preferred embodiment in the present invention, showing the working state of the folding restraint,
7 is a view showing the portable and storage state of the portable folding table proposed as a preferred embodiment in the present invention.

Hereinafter, a portable folding table proposed as a preferred embodiment in the present invention will be described in detail with reference to the accompanying drawings.

1 and 2 show the overall configuration of the portable folding table proposed in a preferred embodiment in the present invention, Figure 3 is the folding and unfolding of the table part constituting the portable folding table proposed in the preferred embodiment in the present invention. As to show the state, Fig. 3a shows the annular unfolded state, Fig. 3c shows the whistle-shaped folded state, Fig. 3b shows the folded state of the folded segment panel, and Fig. 4 is a preferred embodiment of the present invention It shows the detailed configuration of the folding segment panel of the table part constituting the portable folding table proposed by the In the portable folding table proposed as a preferred embodiment in the present invention, the operation state of the folding restraint part is shown, and FIG. 7 shows the carrying and storage state of the portable folding table proposed as a preferred embodiment in the present invention.

A portable folding table (1) proposed as a preferred embodiment in the present invention is, as shown in Figures 1 to 2, the table portion 100 and; and a leg part 200 for supporting the table part 100 by being spaced apart from the ground by a set height.

In this embodiment, the leg assembly parts 103 are formed in a radial structure at the lower part of the table part 100, and the legs 210 having the assembly end 211 formed at the upper end of each leg assembly part 103 are formed. By assembling each, the table part 100 forms a state spaced apart from the ground by a set height by the leg part 200 made of a plurality of legs 210 .

Here, the leg assembly part 103 is configured in a nut shape, and the assembly end 211 formed at the upper end of the leg 210 is configured in a bolt shape, so that each leg 210 is connected to the table part 100 through fastening. It is assembled in a radial structure on the bottom of the

More preferably, the leg 210 does not consist of a single body, but consists of a plurality of divided bodies 210A and 210B connected by mutual fastening, so that the length is adjusted through fastening, etc., thereby carrying and storing To reduce the volume and to support the table unit 100 at a required height through the assembly of the divided body (210A, 210B) when in use.

In addition, the table part 100 may be configured in a circular plate shape, and may be configured as an annular body in which the installation hole 104 for mounting the grill in the central part is formed to pass through, so that it can be used for mounting the grill, in the present invention. As an example, a portable folding table 1 having a table portion 100 having an installation hole 104 formed in the central portion is illustrated as a preferred embodiment.

On the other hand, as shown in FIGS. 3 to 4 , the table part 100 is composed of a single link assembly in which a plurality of segment panels 111 , 112 , 121 , 122 are assembled in a hinge structure, and when folded, FIG. 3c . As shown, by forming the folded whistle-shaped folds 101 by stacking them in the shape of the opposite arc segment panels 111 and 112, the ease of portability and storage is ensured by reducing the volume, and when in use, each The segment panels 111 , 112 , 121 , and 122 form an annular deployed body 102 in which each segment panel 111 , 112 , 121 , 122 is deployed in a radial structure through simple deployment.

The table unit 100 includes a first counter-angle segment panel 111 and a second counter-angle segment panel 112 disposed symmetrically on both sides of the first and second opposite sides of a pair of folded segment panels 121 and 122 . By disposing a second segment link 120B consisting of a one segment link 120A and a pair of folded segment panels 121 and 122, the first anti-angle segment panel ( 111) and the second counter-angle segment panel 112 are stacked to form a whistle-shaped fold 101.

According to this embodiment, the pair of counter-angle segment panels 111 and 112 arranged symmetrically to each other during the deployment are made of a whistle-shaped plate having an arc angle A of 90° as shown in FIG. 5, and the first Each of the folded segment panels 121 and 122 constituting the first segment link 120A and the second segment link 120B is made of a whistle-shaped plate having an arc angle A' of 45°.

Accordingly, the folded segment links 120A and 120B form an arc of 45°, which is half of the counter-angle segment panels 111 and 112, and are symmetrically disposed on the opposite-angle segment panels 111 and 112 to form the opposite angle segment. It does not protrude to both sides of the panel (111, 112).

And, in the present invention, cut grooves (111a, 112a, 121a, 122a) are formed in the inner diameter of each of the segment panels (111, 112, 121, 122), and the central portion of the table portion 100 formed by unfolding the cut-out grooves Ip grooves (111a, 112a, 121a, 122a) is proposed as a more preferred embodiment to form an annular installation hole 104 that is connected to each other.

Here, the first segment link 120A disposed between one side of the opposite diagonal segment panels 111 and 112 facing each other is a pair of connecting the inner side through a hinge 130 in a mutually folded structure. It is composed of folded segment panels (121, 122).

The first segment link 120A is located on one side of the first diagonal segment panels 111 symmetrically disposed through the hinge part 130 and one side of the second diagonal segment panel 112 on one side. The circumscribed sides are connected by a hinge structure to connect one side of the opposing counter-angle segment panels 111 and 112 with a folded link structure.

In addition, the second segment link 120B disposed between the other sides of the opposite diagonal segment panels 111 and 112 facing each other is mutually folded on the inner side through the hinge portion 130 as shown in FIGS. 3 and 4 . It is composed of a pair of folded segment panels (121, 122) joined together in a structure.

The second segment link 120B is located on the other side of the first diagonal segment panels 111 symmetrically disposed through the hinge part 130 and on the other side of the second diagonal segment panel 112 . The circumscribed sides are connected by a hinge structure to connect the other side sides of the opposing counter-angle segment panels 111 and 112 by a folded link structure.

Accordingly, the table part 100 is stacked in the shape of the diagonal segment panels 111 and 112 when folded through the first segment link 120A and the second segment link 120B as shown in FIG. A prismatic folded body 101 is formed, and when deployed through the first segment link 120A and the second segment link 120B, an annular developed body 102 is formed.

In this embodiment, by supporting between the segment panels 111, 112, 121, and 122 that are hinged through the hinge portion 130, the segment panels 111, 112, 121, and 122 are folded to be fixedly constrained in the deployed state. By disposing the constraint 140 , each segment panel 111 , 112 , 121 , 122 deployed in a radial structure by the folding constraint unit 140 is fixedly constrained in the deployed state, and thus the flat table unit 100 . to form

The folding restraint portion 140 is disposed to correspond to the side sides of the segment panels 111 , 112 , 121 , 122 connected in a hinge structure through the hinge portion 130 , and a shoulder attachment bracket 141 having a shoulder attachment slot 141a is formed. class; Folded to support the horizontally deployed segment panels 111 , 112 , 121 and 122 , which are hinged horizontally through the hinge portion 130 , and to be fixed in the horizontally deployed state by being shoulder mounted between the correspondingly disposed shoulder brackets 141 . Includes a constraining member (142).

In the present invention, as an example, as shown in FIG. 6 , a semi-arc-shaped shoulder attachment slot 141a is symmetrically formed in the pair of shoulder attachment brackets 141, and any one of the pair of shoulder attachment brackets 141 is provided. At 141, a hemispherical folding restraining member 142 is disposed in a rotational structure.

Therefore, the folding restraining member 142 is simultaneously shoulder-attached to the shoulder attachment slot 141a of the shoulder attachment bracket 141 symmetrical through isometric rotation, and is restrained by fixing the horizontally deployed segment panels 111, 112, 121, 122. do.

On the other hand, in the folding and storage process of the folding table 1 configured as described above, each leg 210 forming the leg part 200 is separated from the lower part of the table part 100 , and then the table part 100 . By isometrically rotating the folding restraining member 142 of the folding restraining part 140 formed between each segment panel (111, 112, 121, 122) constituting the segment panel (111, 112) by the folding restraining part 140 , 121, 122) release the constraint state.

Then, when the first segment link 120A and the second segment link 120B disposed between the diagonal segment panels 111 and 112 are folded, the first folded between the diagonal segment panels 111 and 112 is folded. The segment link 120A and the second segment link 120B are stacked to form a whistle-shaped fold 101, and the user has a reduced volume through the fold on the bag (B) as shown in FIG. 7 . 101 and the leg 210 are accommodated and stored.

And, in the unfolding and forming process of the foldable table 1, after taking out the whistle-shaped foldable body 101 from the bag, the first segment link 120A and the second segment link 120B are deployed to form the annular foldable body ( 102), and horizontally deployed segment panels 111, 112, 121, and 122 through the folding restraints 140 formed between the respective segment panels 111, 112, 121, and 122 in a mutually deployed state. bind

Thereafter, by assembling the legs 210 to the table part 100 made of the annular development body 102 to form the leg part 200 , the table part 100 is spaced apart from the ground by the leg part 200 . A folding table (1) is formed.

1. Folding round table table
100. Table 101. Whistle-shaped folding body
102. Annular deployment body 103. Leg assembly
104. Installer 105. Center Cover
111. First Great Whistle Segment Panel 112. Second Great Whistle Segment Panel
120A. First segment link 120B. second segment link
121. Folded segment panel 122. Folded segment panel
130. Hinge part 140. Fold restraint part
141. Shoulder bracket 141a. shoulder slot
142. Restraint lever
200. Legs 210. Legs
211. Assembly stage

Claims (4)

a pair of opposite angle segment panels including a first diagonal segment panel and a second diagonal segment panel arranged symmetrically to each other;
It is composed of a pair of folded segment panels joined to each other in a folding structure on the inner side through a hinge, one side of the first opposite angle segment panels arranged symmetrically through the hinge part, and the second opposite angle segment panels A first segment folding link portion arranged by connecting the circumscribed side to one side with a hinge structure; and
It is composed of a pair of folded segment panels joined to each other in a folding structure on the inner side through a hinge, one side of the first opposite angle segment panels arranged symmetrically through the hinge part, and the second opposite angle segment panels It is configured to include a second segment folding link part arranged by connecting the circumscribed side to one side with a hinge structure,
A hollow table part forming an annular unfolded body when unfolded through the segment fold link parts, and stacked in the shape of a counter-angle segment panel when folded through the segment fold link parts to form a folded whistle-shaped fold body A portable folding table characterized in that it is configured. According to claim 1, wherein folding restraints for supporting between the hinged unfolded segment panels through the hinge portion to fix the segments in the unfolded state are respectively disposed,
The folding restraint portion is disposed to correspond to the side of the segment joined in a hinge structure through the hinge portion, the shoulder bracket having a shoulder attachment slot is formed; A portable folding table, characterized in that it is shoulder-attached between the correspondingly disposed shoulder brackets, and comprises a folding restraining member for supporting the horizontally deployed segment panels through a hinge and fixing them in a planar deployed state. The method of claim 1, wherein the pair of opposite-angle segment panels arranged symmetrically to each other when deployed is made of an arc-shaped plate having an arc angle of 90°, and each fold constituting the first segment link and the second segment link. The segment panel is a portable folding table, characterized in that it is composed of an arc-shaped plate having a 45° whistle. According to claim 1, wherein a plurality of leg assembly parts are formed in a radial structure on the lower part of the round table part composed of the plurality of segment panels, and each leg assembly part is assembled with legs having an assembly end at the upper end, respectively, so as to have an annular shape. A portable folding table, characterized in that the deployed table portion is configured to be spaced apart from the ground by legs.

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