KR20210072514A - Portable folding table - Google Patents

Abstract

The present invention relates to a portable folding table having leg portions disposed on the lower part of a table portion, which comprises: a pair of arc-shaped segment panels consisting of a first arc-shaped segment panel and a second arc-shaped segment panel disposedto be symmetrical with each other; a first segment folding link portion composed of a pair of folding segment panels with inner sides hinged to each other by a hinge portion, so that the first segment folding link portion is folded in half, wherein the external contact sides thereof are hinged respectively by the hinge portions to one side of the first arc-shaped segment panels and one side of the second arc-shaped segment panels, which are disposed in a mutual symmetric structure; and a second segment folding link portion composed of a pair of folding segment panels with inner sides hinged to each other by the hinge portions, so that the second segment folding link portion is folded in half, wherein the external contact sides thereof are hinged respectively by the hinge portions to one side of the first arc-shaped segment panels and one side of the second arc-shaped segment panels, which are disposed in a mutual symmetric structure. Moreover, the portable folding table has a hollow table portion which forms a ring-shaped unfolded body when the table portion is unfolded through the segment folding link portions and forms an arc-shaped folded body where the arc-shaped segment panels are stacked when the table portion is folded through the segment folding link portions.

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 population who engages in outdoor activities, such as camping, as a leisure activity due to affluent life and a five-day workweek, etc., is gradually increasing, and accordingly, the use of a grill table is also increasing.

A number of commonly used outdoor tables are made of metal or plastic materials and are folded with a table and chair integrated to reduce the volume to provide ease of portability and storage, and to allow users to use the table in a comfortable state by unfolding it. has been and is being used.

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

However, in the outdoor table, the table part for forming the top plate having a large area is configured in the form of one 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 it is difficult to store and the process of assembling is complicated, making it inconvenient to use.

KR 10-1218779 B1 KR 20-2013-0005794 U KR Thread2000-0005366 U

An object of the present invention devised to solve the above problems is to mount the articles on the table part in a form in which the legs are arranged at the bottom of the table part, and by improving the structure of the table part, 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 diagonal 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 in which inner sides are joined in a mutually folded structure through a hinge part, and one side of the first diagonal segment panels arranged symmetrically through the hinge part, and the second counter-angle segment panels a first segment folding link portion disposed by connecting the circumscribed side to one side with a hinge structure; and

It is composed of a pair of folded segment panels in which inner sides are joined in a mutually folded structure through a hinge part, and one side of the first diagonal segment panels arranged symmetrically through the hinge part, and the second counter-angle segment panels It is configured to include a second segment folding link part disposed 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 diagonal segment panel when folded through the segment fold link parts to form a folded diagonal fold body It is characterized in that it is configured.

Preferably, between both sides of each adjacent segment panel, a hinge portion for providing a hinge connection 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-arc-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 an arc angle of 45°.

In addition, the folding restraint portion is disposed to correspond to the side of the segment connected to the 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 folded body 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, Figure 3a shows the annular unfolded state, Figure 3c shows the whistle-shaped folded state 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 a 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 showing 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 in the present invention It shows the detailed configuration of the folding segment panel of the table part constituting the portable folding table proposed as , Figure 5 shows the unfolded state of the table part of the portable folding table proposed as a preferred embodiment in the present invention, Figure 6 is In the portable folding table proposed as a preferred embodiment in the present invention, the operation state of the folding restraint portion 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 Figs. 1 to 2, a table unit (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 is spaced apart from the ground by a set height by the leg part 200 made of a plurality of legs 210 to form a state.

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., so that the portability and storage To reduce the volume during use and to support the table unit 100 at a required height through the assembly of the divided body (210A, 210B) during use.

In addition, the table part 100 may be configured in a disk 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 . By forming the folded whistle-shaped folds 101 by stacking them in the shape of the opposite arc segment panels 111 and 112, as shown in Fig. 3A, 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 arranging the second segment folding link 120B consisting of the one-segment folding link 120A and the pair of folding segment panels 121 and 122, the folding of these segment folding links 120A, 120B results in a first counter-arc angle. The segment panel 111 and the second diagonal segment panel 112 are stacked to form a whistle-shaped folded body 101 .

According to the present embodiment, the pair of counter-angle segment panels 111 and 112 arranged symmetrically to each other when deployed 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, so that the diagonal segments of the opposite-angle segment panels 111 and 112 are symmetrically arranged 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 part 100 formed by unfolding it is cut out. Ip grooves (111a, 112a, 121a, 122a) is proposed as a more preferred embodiment to form an annular installation hole 104 jointed with each other.

Here, the first segment fold link portion 120A disposed between one side of the opposite diagonal segment panels 101 and 102 facing each other is, as long as the inner side is connected to each other through the hinge portion 130 in a folded structure. It consists of a pair of folded segment panels (121, 122).

The first segment folding link 120A includes one side of the first diagonal segment panels 111 arranged symmetrically through the hinge 130 and one side of the second diagonal segment panel 112 . The circumscribed sides are connected to each other 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 folding link 120B disposed between the other sides of the opposite diagonal segment panels 111 and 112 facing each other has the inner side of each other through the hinge 130 as shown in FIGS. 3 and 4 . It is composed of a pair of folded segment panels 121 and 122 connected in a folded structure.

The second segment folding link 120B includes the other side of the first diagonal segment panels 111 arranged symmetrically through the hinge part 130 and the other side of the second diagonal segment panel 112 . It is arranged by connecting the circumscribed side to the hinge structure, and connects the other side of the opposing counter-angle segment panel (111, 112) with a folded link structure.

Accordingly, the table part 100 is folded in the shape of the opposite angle segment panels 111 and 112 when folded through the first segment fold link 120A and the second segment fold link 120B as shown in FIG. 3 . A whistle-shaped folded body 101 is formed, and when deployed through the first segment folded link portion 120A and the second segment folded link 120B, an annular developed body 102 is formed.

In this embodiment, by supporting between the segment panels 111, 112, 121, and 122 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 constraining unit 140, each segment panel (111, 112, 121, 122) deployed in a radial structure by the folding constraining unit 140 is fixedly constrained in the deployed state, so that the flat table unit 100 is fixed. to form

The folding restraint portion 140 is disposed corresponding to the side sides of the segment panels 111, 112, 121, 122 joined in a hinge structure through the hinge portion 130, and a shoulder attachment bracket 141 having a shoulder attachment slot 141a. and; Folded to horizontally support the segment panels 111 , 112 , 121 , 122 that are hinged horizontally through the hinge portion 130 by being shoulder-attached between the correspondingly disposed shoulder brackets 141 to be fixed in a horizontally deployed state. 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 formed in the pair of shoulder attachment brackets 141 symmetrically, and any one of the pair of shoulder attachment brackets 141 is provided. At 141, a hemispherical folding restraining member 142 is arranged in a rotational structure.

Accordingly, 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 fixes and restrains 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 folding 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, the whistle fold fold 101 is taken out of the bag, and then 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 130 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 part 101. Whistle-shaped folded 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 diagonal 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 in which inner sides are joined in a mutually folded structure through a hinge part, and one side of the first diagonal segment panels arranged symmetrically through the hinge part, and the second counter-angle segment panels a first segment folding link portion disposed by connecting the circumscribed side to one side with a hinge structure; and
It is composed of a pair of folded segment panels in which inner sides are joined in a mutually folded structure through a hinge part, and one side of the first diagonal segment panels arranged symmetrically through the hinge part, and the second counter-angle segment panels It is configured to include a second segment folding link part disposed 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 diagonal segment panel when folded through the segment fold link parts to form a folded whistle fold 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 folded portion 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 in the lower portion of the round table part composed of the plurality of segment panels, and each leg assembly part has legs having an assembly end formed at the upper end, respectively, so as to form an annular shape 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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