CN217695576U

CN217695576U - Structure of folding table leg

Info

Publication number: CN217695576U
Application number: CN202220136459.4U
Authority: CN
Inventors: 生汉波
Original assignee: Qingdao Huarui Furniture Co ltd
Current assignee: Qingdao Huarui Furniture Co ltd
Priority date: 2022-01-19
Filing date: 2022-01-19
Publication date: 2022-11-01
Anticipated expiration: 2032-01-19

Abstract

The utility model discloses a structure of folding table leg relates to folding table technical field for solve the unable folding problem of wooden table, a structure of folding table leg, including table and many table legs, each the table leg is used for supporting the table, each be provided with the hinge between table leg and the table, two page or leaf pieces of hinge are fixed respectively on table and table leg, the hinge is used for realizing that the table leg is connected with the rotation of table, the utility model discloses a folding of wooden table is folded it and is packed up when idle, can leave available space for the user, is provided with the bracing piece between horizontal pole and table, is provided with locking device on the bracing piece, and under locking state, the bracing piece can play the supporting role to the table leg that normally uses, strengthens the fixity of supporting the table, when folding the table leg, opens locking device, and the bracing piece can be along with the supporting leg corresponding rotation and displacement, carry out synchronous folding, the simple structure of design, excellent in use effect.

Description

Structure of folding table leg

Technical Field

The utility model relates to a folding table technical field, in particular to a structure of folding table leg.

Background

The table is a common furniture, and is provided with a plane on the upper part and a pillar on the lower part. Can put things or do things on it. There are smooth plates, furniture held by legs or other supports for eating, writing, working or playing cards.

The folding table is one table, has the characteristic of convenient folding, can be folded when not in use, and can make available space for users. However, the existing folding table is generally a small table with a small size, the folding part is made of metal pipes, the table top is also light and thin, and the table is very weak and can be used in many occasions to be less formal and only be used as a standby table. The wooden tables with better quality are not folding tables generally, but a few folding wooden tables have a problem that no supporting structure exists, so that the tables have the risk of automatic folding in the using process, and certain loss can be caused to users when the table legs are folded under the conditions of external force or improper operation and the like.

Therefore, in view of the defects of the above-mentioned solutions in actual manufacturing and implementation and use, the present invention is modified and improved, and the present invention is created with the help of professional knowledge and experience, and after many ingenuity and experiments, the present invention provides a structure of foldable table legs, which is used to solve the problem that the existing wood table cannot be folded.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a structure of folding table leg for there is the unable folding problem of wooden table among the solution prior art.

The technical scheme of the utility model is realized like this: the utility model provides a structure of folding table leg, hinge include two page or leaf pieces and pivot, and two page or leaf pieces utilize the pivot to articulate, including table and many table legs, each the table leg is used for supporting the table, each be provided with the hinge between table leg and the table, two page or leaf pieces of hinge are fixed respectively on table and table leg, the hinge is used for realizing the rotation of table leg and table and is connected, is provided with the bracing piece between horizontal pole and the table, be provided with locking device on the bracing piece.

As a preferred embodiment, four table legs are arranged, the table plate is rectangular, the four table legs are arranged at four end corners of the bottom of the rectangular table plate, cross rods are arranged between the two left table legs, and cross rods are arranged between the two right table legs.

As a preferred embodiment, the hinges between the table legs and the table top are first hinges, the upper end leaf of each first hinge is fixed to the bottom side of the table top, the lower end leaves of two first hinges on the table leg on the left side are fixedly arranged on the right side of the table leg, and the lower end leaves of two first hinges on the table leg on the right side are fixedly arranged on the left side of the table leg.

As a preferred embodiment, the support bar comprises a first support bar and a second support bar, the first support bar and the second support bar are hinged, the first support bar is hinged with the table top, and the second support bar is hinged with the table leg.

As a preferred embodiment, first branch with be provided with between the table bottom surface and be used for articulated second hinge, be provided with between first branch and the second branch and be used for articulated third hinge, second branch with be provided with between the horizontal pole and be used for articulated fourth hinge, second hinge, third hinge, fourth hinge all set up in the bracing piece bottom surface with the page or leaf piece that the bracing piece is connected.

As a preferred embodiment, a set of locking devices is respectively arranged at the front side and the rear side of each supporting rod.

As a preferred embodiment, the locking device includes a limiting seat fixed on the first support rod and a slot member fixed on the second support rod, an insertion block is arranged in the limiting seat, a long-strip-shaped limiting groove is arranged on the limiting seat, a limiting block is arranged on the insertion block, the limiting block extends out of the limiting groove, the insertion block is matched with the slot member, and the lower end of the insertion block is inserted in the slot member.

The utility model has the advantages that:

the utility model discloses can roll up the table leg on wooden desk, the folding of wooden desk has been realized, pack up it folding when idle, can leave available space for the user, be provided with the bracing piece between horizontal pole and table, be provided with locking device on the bracing piece, under locking state, the bracing piece can play the supporting role to the table leg of normal use, strengthen the fixity of supporting table, when folding the table leg, open locking device, the bracing piece can carry out corresponding rotation and displacement along with the supporting leg, carry out synchronous folding, the simple structure of design scheme, excellent in use effect.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a front view of an embodiment of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2.

In the figure, 1-table; 2-table legs; 3-a hinge; 31-a first hinge; 32-a second hinge; 33-a third hinge; 34-a fourth hinge; 4-a cross bar; 5-a support rod; 51-a first strut; 52-a second strut; 6-locking device; 61-a limit groove; 62-a limiting seat; 63-a limiting block; 64-an insert block; 65-Slot elements.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

It should be noted that all the directional indicators (such as up, down, left, right, front, back \8230;) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

Furthermore, the descriptions in the present application related to "first", "second", etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or to imply that the number of technical features indicated are implicitly being indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.

In the description of the embodiments, the terms "disposed," "connected," and the like are to be construed broadly unless otherwise explicitly specified or limited. For example, the connection can be fixed, detachable or integrated; can be mechanically or electrically connected; either directly or through an intervening medium, or through internal communication between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 3, a structure of a folding table leg, the hinge 3 includes two leaves and a rotating shaft, the two leaves are hinged by the rotating shaft, the structure includes a table plate 1 and a plurality of table legs 2, each table leg 2 is used for supporting the table plate 1, a hinge 3 is provided between each table leg 2 and the table plate 1, the two leaves of the hinge 3 are respectively fixed on the table plate 1 and the table legs 2, the hinge 3 is used for realizing the rotation connection of the table legs 2 and the table plate 1, a support rod 5 is provided between the cross rod 4 and the table plate 1, and a locking device 6 is provided on the support rod 5. The locking device 6 is used for locking the support rod 5 and preventing the first support rod 51 and the second support rod 52 from rotating along the hinge 3 and deforming.

The table legs 2 are four, the table plate 1 is rectangular, the four table legs 2 are arranged at four end corners of the bottom of the rectangular table plate 1, the cross rods 4 are arranged between the two left table legs 2, and the cross rods 4 are arranged between the two right table legs 2. Here with respect to the perspective of fig. 2.

Hinge 3 between table leg 2 and table 1 is first hinge 31, and the upper end leaf of each first hinge 31 is fixed in the bottom side of table 1, and the lower extreme leaf of two first hinges 31 on the table leg 2 of left side is fixed and is set up in table leg 2 right side, and the lower extreme leaf of two first hinges 31 on the table leg 2 of right side is fixed and is set up in table leg 2 left side. Here with respect to the perspective of fig. 2.

The support bar 5 comprises a first support bar 51 and a second support bar 52, the first support bar 51 is hinged with the table board 1, and the second support bar 52 is hinged with the table leg 2.

A second hinge 32 for hinging is arranged between the first supporting rod 51 and the bottom surface of the table board 1, a third hinge 33 for hinging is arranged between the first supporting rod 51 and the second supporting rod 52, a fourth hinge 34 for hinging is arranged between the second supporting rod 52 and the cross rod 4, and the leaves of the second hinge 32, the third hinge 33 and the fourth hinge 34 connected with the supporting rod 5 are all arranged on the bottom surface of the supporting rod 5.

A set of locking devices 6 are respectively arranged on the front side and the rear side of each supporting rod 5, the hinge 3 and the locking devices 6 are arranged in a staggered mode, the former is arranged on the bottom side of the supporting rod 5, the latter is arranged on the front side and the rear side of the supporting rod 5, the visual angle of the figure 2 is used as the standard, and mutual obstruction when the functions of the two are achieved is avoided.

The locking device 6 comprises a limiting seat 62 fixed on the first support rod 51 and a slot part 65 fixed on the second support rod 52, an inserting block 64 is arranged in the limiting seat 62, a long-strip-shaped limiting groove 61 is arranged on the limiting seat 62, a limiting block 63 is arranged on the inserting block 64, the limiting block 63 extends out of the limiting groove 61, the inserting block 64 is matched with the slot part 65, and the lower end of the inserting block 64 is inserted into the slot part 65.

The utility model discloses realize like this specifically:

the utility model discloses a four table legs 2 can be divided into about two sets ofly, and two table legs 2 on the left side are connected with horizontal pole 4, and it is whole to form the motion, and two table legs 2 on the right are connected with horizontal pole 4, and it is whole to form the motion equally, controls two sets of table legs 2 and all can inwards fold under hinge 3's assistance.

When the inserting block 64 of the locking device 6 is inserted into the slot member 65, the locking device 6 is in a locking state, and the supporting rod 5 is an integral rod at this time, so as to prevent the table leg 2 from being folded inwards and moving, and play a role in stabilizing the structure of the integral table; but the inserted block 64 of both sides upwards mentions when folding, locking device 6 loses locking effect this moment, the upper and lower both ends of bracing piece 5 are all rotatable, first branch 51 is also rotatable with second branch 52, folding table leg 2 this moment, table leg 2 is above the upper end hinge 3 as the centre of a circle, the downside is inwards rotated, under the transmission of horizontal pole 4, second branch 52 is pressed close to table leg 2, first branch 51 is pressed close to table 1, can realize the synchronous folding with table leg 2.

The utility model has the advantages that:

the utility model discloses can roll over table leg 2 on the wooden desk, the folding of wooden desk has been realized, pack up it folding when idle, can leave available space for the user, be provided with bracing piece 5 between horizontal pole 4 and table 1, be provided with locking device 6 on the bracing piece 5, under the locking state, bracing piece 5 can play the supporting role to the table leg 2 of normal use, strengthen the fixity of supporting table, when folding table leg 2, open locking device 6, bracing piece 5 can carry out corresponding rotation and displacement along with the supporting leg, carry out synchronous folding, the simple structure of design, excellent in use effect.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention. In addition, the technical solutions between the various embodiments can be combined with each other, but must be based on the realization of those skilled in the art; when the technical solutions are contradictory or cannot be combined, the combination of the technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

Claims

1. The utility model provides a structure of folding table leg, the hinge includes two page or leaf pieces and pivot, and two page or leaf pieces utilize the pivot to articulate, its characterized in that, including table and many table legs, each the table leg is used for supporting the table, each be provided with the hinge between table leg and the table, two page or leaf pieces of hinge are fixed respectively on table and table leg, the hinge is used for realizing that the rotation of table leg and table is connected, is provided with the bracing piece between horizontal pole and the table, be provided with locking device on the bracing piece.

2. A structure of foldable table legs as claimed in claim 1, wherein there are four table legs, the table is rectangular, four table legs are provided at four corners of the bottom of the rectangular table, cross bars are provided between the two table legs on the left side, and cross bars are provided between the two table legs on the right side.

3. A foldable table leg structure as claimed in claim 2, wherein the hinges between the table leg and the table top are first hinges, and an upper end leaf of each first hinge is fixed to the bottom side of the table top, and two lower end leaves of the first hinges on the table leg on the left side are fixedly arranged on the right side of the table leg, and two lower end leaves of the first hinges on the table leg on the right side are fixedly arranged on the left side of the table leg.

4. A folding table leg structure as claimed in claim 3, wherein the brace comprises a first brace and a second brace, the first brace and the second brace being hinged, the first brace being hinged to the table top and the second brace being hinged to the table leg.

5. The structure of a foldable table leg as claimed in claim 4, wherein a second hinge is provided between the first support bar and the bottom surface of the table top for hinging, a third hinge is provided between the first support bar and the second support bar for hinging, a fourth hinge is provided between the second support bar and the cross bar for hinging, and the leaves of the second hinge, the third hinge and the fourth hinge connected with the support bar are all provided on the bottom surface of the support bar.

6. A folding table leg construction as claimed in claim 5, wherein each of the support bars is provided with a set of locking means on each of the front and rear sides.

7. A foldable table leg structure as claimed in claim 6, wherein the locking device comprises a limiting seat fixed on the first support bar and a slot member fixed on the second support bar, an insertion block is provided in the limiting seat, an elongated limiting slot is provided on the limiting seat, a limiting block is provided on the insertion block, the limiting block protrudes from the limiting slot, the insertion block is matched with the slot member, and the lower end of the insertion block is inserted in the slot member.