CN206252075U - Folding table - Google Patents

Abstract

The utility model relates to a folding table with various folding methods and stable structure. This kind of folding table includes a circular tabletop and table legs, wherein: the circular tabletop includes a middle sub-tabletop and two semicircular sub-tabletops that are movably connected to the sides of the middle sub-tabletop, each of the semicircular The outer side of the shaped sub-table top has a part of the curved surface that can be bent inward; the table legs include four U-shaped table legs, of which the supporting ends of the two middle table legs are fixed and supported on the bottom surface of the middle sub-table top, and the other two table legs They are movably connected with the middle table legs; each U-shaped table leg is provided with a recess at the end of the support end, and an extension is provided in the recess, and the extension is slidably connected with the support end through a chute provided on it ; The folding table of the utility model divides the circular desktop into three through a novel and ingenious folding method, which greatly reduces the occupied area.

Description

folding table

technical field

The utility model relates to an improvement of a folding table, in particular to a folding table with various folding methods and stable structure.

Background technique

Currently commonly used desks or dining tables and other table connection structures are rigid one-piece or detachable. Desks with this structure are often unremovable or cumbersome to disassemble. However, most people have small rooms and the space occupied by the table It is relatively large. When the table is not used frequently, it takes up a large space, so that the effective space cannot be maximized, or the occupied space of the table can be reduced by disassembly and assembly. The operation in the actual conversion process is cumbersome and time-consuming.

Folding tables with a rotatable connection between the table top and table legs have appeared on the market. When this type of table is in use, the table top is flattened by rotating the table legs. After use, the table legs are turned and folded. Convenient and reliable. However, the desktop of this kind of folding table is usually a whole tabletop. After being folded, the desktop occupies a relatively large area and affects the appearance. Usually, in order to keep the tabletop clean, a whole large tablecloth is required to cover the tabletop. And in order to increase the usable area of this kind of desktop, four foldable small desktops are usually arranged around it, which undoubtedly increases the production cost and actual weight of the table, so it is necessary to provide a folding table that is convenient to fold and takes up less area. table.

The information disclosed in the background technology section of the utility model is only intended to deepen the understanding of the general background technology of the utility model, and should not be regarded as an acknowledgment or in any form to imply that the information constitutes existing knowledge already known to those skilled in the art. technology.

Utility model content

Aiming at the deficiencies in the prior art, the utility model relates to a folding table with various folding methods and stable structure.

In order to achieve the above purpose, the utility model provides a folding table, which includes a circular table top and table legs, wherein: the circular table top includes a middle sub-table top and two semicircular table tops that are movably connected to the sides of the middle sub-table top The sub-table top, each of the semicircular sub-table tops has a part of the arc surface that can be bent inward; the table legs include four U-shaped table legs, and the supporting ends of the two middle table legs are fixed and supported on the middle sub-table. On the bottom surface of the tabletop, the other two table legs are flexibly connected with the middle table legs respectively; the end of the support end of each U-shaped table leg is provided with a recess, and an extension is arranged in the recess, and the extension is arranged on its The chute on the top is slidably connected with the supporting end; the vertical end of the U-shaped table leg is provided with a receiving groove, and the receiving groove is provided with an arc-shaped supporting edge, which is used for when the desktop is fully unfolded. fixed on the bottom of the desktop.

Preferably, when the table top is fully unfolded, the supporting edge strips are fixed to the outer edge of the partial arc in the semicircular sub-table top, or to the bottom of the middle sub-table top.

Preferably, the length of the supporting side strip corresponds to the length of the outer edge of the partial arc surface.

Preferably, both ends of the middle sub-table are provided with L-shaped sliders, the L-shaped slider has a long arc surface and a short arc surface, and the middle part of the L-shaped slider has a long hole; the length of the long arc surface Equal to the outer edge length of the middle sub-tabletop.

Preferably, the length of the supporting end of the U-shaped table leg is less than the radius of the circular table top, and when the extension part is fully extended from the supporting end, the extended length of the supporting end of the U-shaped table leg is equal to the The radius of the circular table top.

Preferably, two adjacent sliding grooves are provided on the extension part, two rollers are arranged in the recess, and each roller is arranged in a sliding groove.

Preferably, the extension part is provided with a concave buckle.

Preferably, the supporting edge strips are fixed by Velcro or Velcro.

The beneficial effect of the utility model is that the folding table of the utility model divides the circular desktop into three parts through a novel and ingenious folding method, which greatly reduces the occupied area. In addition, the folding and using methods of the table are flexible, and can be unfolded in various ways according to needs, which saves space, and the table in the folded state is stable and beautiful as a whole, and is convenient for transportation and storage.

In addition, since an arc-shaped supporting edge is provided in the accommodating groove, the supporting edge is used to be fixed to the outer edge of the partial arc in the semicircular sub-table when the desktop is fully unfolded, which not only Make the overall outer edge of the tabletop consistent, and use the plug-in protrusions on both ends to plug in with the recesses on the outer edge of other parts of the tabletop to fix part of the arc surface of the table, eliminating the need to support this part of the arc The additional structures on the surface (such as latches, etc.) not only simplify the structure but also have a beautiful appearance.

Description of drawings

Fig. 1 is the structural schematic diagram of the folding table of the present invention, wherein the desktop is in a fully unfolded state;

Fig. 2 is a partial structural schematic diagram of the folding table of the present invention, wherein the extension of the U-shaped table leg is accommodated in the supporting end;

Fig. 3 is another partial structural schematic diagram of the folding table of the present invention, in which the extension of the U-shaped table leg protrudes from the supporting end;

Fig. 4 is another partial structural schematic diagram of the folding table of the present invention, in which the U-shaped table legs are provided with arc-shaped support strips in the accommodation grooves;

Fig. 5 is another partial structural schematic diagram of the folding table of the present invention, which shows that the supporting edge is arranged under the middle sub-table top;

Fig. 6 is another partial structural schematic diagram of the folding table of the present invention, which shows the relevant structure of the L-shaped slider;

Fig. 7 is another structural schematic diagram of the folding table of the present invention;

Fig. 8 is another structural schematic diagram of the folding table of the present invention;

Fig. 9 is another structural schematic diagram of the folding table of the present invention.

It should be understood that the appended drawings are not to scale, presenting a somewhat simplified representation of various features illustrative of the basic principles of the invention. The specific design features of the invention disclosed herein, including, for example, specific dimensions, orientations, locations and shapes will be determined in part by the particular intended application and use environment.

detailed description

Below in conjunction with accompanying drawing, the utility model is described further.

As shown in Figures 1 to 4, a folding table of the present invention includes: a circular table top 1 and table legs 2. Two semicircular sub-tables 12 are connected, and the outer side of each semicircular sub-table 12 has a partial arc surface 121 that can be bent inward (or downward). The table legs include four U-shaped table legs, each U-shaped table leg includes a support end 23 for supporting the desktop and a vertical end 24 perpendicular to the support end, wherein the support ends 23 of the two middle table legs are fixed and supported on On the bottom surface of the middle sub-table top, the other two table legs are rotatably connected with the middle table legs respectively. The end of the supporting end 23 of each U-shaped table leg is provided with a concave groove 23a, and the concave groove 23a is provided with an extension part 231, and the extension part 231 is arranged in the groove 23a and is arranged on the extension part. The chute 23b is slidably connected with the supporting end 23 of the U-shaped table leg. As shown in Figure 4, the vertical end 24 of the U-shaped table leg is provided with an accommodation groove 24a, and an arc-shaped supporting edge 25 is arranged in the accommodation groove, and the supporting edge is used for when the desktop is fully unfolded, It is fixed to the outer edge of the part of the arc surface 121 in the semicircular sub-table top, which not only makes the overall outer edge of the desktop consistent, but also utilizes the insertion protrusions on its two ends to connect with the outer edges of other parts of the desktop. The recessed part is plugged in to fix the part of the arc surface, eliminating the need for additional structures (such as bolts, etc.) used to support the part of the arc surface, which not only simplifies the structure but also has a beautiful appearance. In addition, as shown in FIG. 5 , the supporting edge strip 25 can also be fixed to the bottom of the middle sub-table top 11 for further supporting the middle sub-table top so that the structure of the whole desktop is more stable. Preferably, the length of the supporting edge strip 25 corresponds to the length of the outer edge of the partial arc surface 121 .

In addition, as shown in Figure 6, the two ends of the middle sub-table top 11 are provided with L-shaped sliders 112, the L-shaped sliders have a long arc surface M and a short arc surface N and the middle part of the L-shaped slider has a long Bar hole 112a, the length of this long arc surface M is greater than the length of short arc surface N, and the length of this long arc surface M is equal to the outer edge length of the middle sub-table top, so that when the desktop is fully expanded, the L-shaped slider The long arc surface can completely fill the outer edge of the middle sub-table top, which ensures the integrity of the side edges of the table top and helps to improve the overall strength of the table top. When the desktop is folded, the slider can be slid through the long hole 112a and the slider can be rotated so that the short arc is positioned at the outer edge of the desktop, which facilitates the folding of the two semicircular sub-tabletops (the semicircular sub-tabletops can also have thickened outer edge).

In addition, the length of the supporting end 23 of the U-shaped table leg is less than the radius of the circular table top 1, as shown in Figure 4, when the extension 231 is fully stretched out from the supporting end, the U-shaped table The extension length of the supporting ends of the legs is equal to the radius of the circular table top 1 . Two adjacent sliding grooves are provided on the extension part 231, and two rollers 232 are arranged in the recess 23a, and each roller is arranged in a sliding groove. The extension part 231 is provided with a concave handle 233 for pushing and pulling the extension part. The supporting edge strip 25 can be fixed to the bottom of the desktop or fixed in the accommodating groove by means of velcro or Velcro.

As shown in Figure 7, the two semicircular sub-tables are folded in half along the middle sub-table, and the table is completely stowed, saving a lot of space. As shown in Figure 8, the table is in a semi-expanded state and can be placed on the wall for use. As shown in Figure 9, unfolding two semicircular sub-table tops and folding part of the arc surface in half can form a rectangular table top. When the desktop is fully unfolded, a circular desktop as shown in Figure 1 is formed.

It should be noted that the specific embodiment is only an explanation and illustration of the technical solution of the utility model, and should not be interpreted as a limitation of the technical solution of the utility model. Should fall within the protection scope of the present utility model.

Claims (8)

1. a kind of folding table, including round desktop (1) and table leg (2), it is characterised in that：The round desktop includes middle sub- desktop (11) the two sub- desktop of semicircles (12) and being respectively flexibly connected with the side of the sub- desktop in the centre, each described semicircle The outside of the sub- desktop of shape (12) has the part cambered surface (121) that can be bent inwards；

The table leg includes that the support end (23) of table leg in the middle of four U-shaped table legs, two of which is fixed and is supported in middle sub- desktop (11) bottom surface, two other table leg is flexibly connected with middle table leg respectively；The each end of the support end of U-shaped table leg (23) Recessed grain (23a) is provided with, extension (231) is provided with the recessed grain, the extension (231) is by the chute that is disposed thereon (23b) is slidably connected with support end (23)；The vertical end (24) of the U-shaped table leg is provided with storage tank (24a), is set in the storage tank There is curved support edge strip (25), the supporting edge strip is used to be fixed on below desktop when desktop is fully deployed.

2. folding table according to claim 1, it is characterised in that：When desktop is fully deployed, the supporting edge strip (25) Below the outer rim of the part cambered surface (121) being fixed in semicircle sub- desktop, or it is fixed to middle sub- desktop (11) Below.

3. folding table according to claim 1, it is characterised in that：The length of the supporting edge strip (25) and the part arc The outer rim length in face (121) is corresponding.

4. folding table according to claim 1, it is characterised in that：The two ends of the sub- desktop in centre (11) are provided with L-type cunning There is block (112), the L-type sliding block middle part of cambered surface long and short arc face and the L-type sliding block to have strip hole (112a)；The long arc The length in face is equal to the outer rim length of middle sub- desktop.

5. folding table according to claim 1, it is characterised in that：The length of the support end (23) of the U-shaped table leg is less than The radius of the round desktop (1), when the extension (231) is fully extended from the supporting base end portion, the support of the U-shaped table leg The development length at end is equal to the radius of the round desktop (1).

6. folding table according to claim 1, it is characterised in that：The described extension (231) be provided with two it is adjacent Chute, two roller bearings (232) are provided with the recessed grain (23a), and each roller bearing is arranged in a chute.

7. folding table according to claim 1, it is characterised in that：The extension (231) is provided with indent attacker (233)。

8. folding table according to claim 1, it is characterised in that：The supporting edge strip (25) utilizes thread gluing or VELCRO It is fixed.