CN211693212U

CN211693212U - Aluminum alloy connecting piece with rotation fixing function for connecting dining table parts

Info

Publication number: CN211693212U
Application number: CN202020219672.2U
Authority: CN
Inventors: 刘明; 张耀宇
Original assignee: Zhaoqing High Tech Zone Kunxin Furniture Co ltd
Current assignee: Zhaoqing High Tech Zone Kunxin Furniture Co ltd
Priority date: 2020-02-27
Filing date: 2020-02-27
Publication date: 2020-10-16
Anticipated expiration: 2030-02-27

Abstract

The utility model relates to a dining table part field discloses an aluminum alloy connecting piece that has rotation fixed function for dining table part is connected, the problem of the inconvenient fixed table foot of aluminum alloy connecting piece that is used for dining table part to connect among the prior art, the scheme is as follows now put forward, it includes the table, the bottom of stating the table is fixed with two sets of coupling mechanisms, two sets of coupling mechanisms all include two connecting seats and connecting plate, the bottom of two connecting seats is all seted up flutedly, the inside of two recesses all is equipped with the table foot, the bottom of two table feet extends to the outside of two recesses respectively, the both sides of two table feet are fixed with pivot and connecting axle respectively, the fixed orifices has all been seted up to one side inner wall of two recesses. The utility model discloses rational in infrastructure, design benefit, easy operation not only makes things convenient for the rotation of table foot to fold, can be convenient moreover fix the table foot, has avoided rocking of table foot, easily uses widely.

Description

Aluminum alloy connecting piece with rotation fixing function for connecting dining table parts

Technical Field

The utility model relates to a dining table part field especially relates to an aluminum alloy connecting piece that has rotation fixed function for dining table part is connected.

Background

The dining table is the furniture of commonly using among our daily life, and among the prior art, the kind of dining table is various, and in order to accomodate the convenience, many dining tables all possess folding function.

In the manufacture of folding tables, these are needed for the table legs, so that connecting pieces are needed to connect the table legs and the table top, wherein in recent years, aluminum alloy connecting pieces have been widely used because aluminum alloy is light in weight on the one hand and difficult to corrode on the other hand. However, the aluminum alloy connecting piece in the prior art also has some defects, namely the table legs after rotation are inconvenient to fix, so that the table legs are easy to loosen.

SUMMERY OF THE UTILITY MODEL

The utility model provides an aluminum alloy connecting piece that has a rotation fixed function for dining table part is connected has solved the problem that is used for the inconvenient fixed table foot of aluminum alloy connecting piece that dining table part connects among the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an aluminum alloy connecting piece with a rotation fixing function for connecting dining table components comprises a table plate, wherein two groups of connecting mechanisms are fixed at the bottom of the table plate, each group of connecting mechanisms comprises two connecting seats and a connecting plate, grooves are formed in the bottoms of the two connecting seats, table legs are arranged in the grooves, the bottoms of the two table legs respectively extend to the outer parts of the two grooves, rotating shafts and connecting shafts are respectively fixed on the two sides of the two table legs, fixing holes are formed in the inner walls of one sides of the two grooves, one ends of the two rotating shafts respectively extend to the inner parts of the two fixing holes and are rotatably connected with one sides of the fixing holes, the other ends of the two connecting shafts respectively extend to the outer parts of the two connecting seats through the other sides of the two connecting seats, turntables are fixed at one ends of the two connecting shafts which are positioned outside the two connecting seats, and limiting holes, two all be fixed with the fixed plate on the one side outer wall that the connecting seat kept away from each other, all run through on two fixed plates and be provided with the spliced pole, two spliced poles respectively with two fixed plate swing joint, the one end of two spliced poles all is fixed with the baffle, the connecting plate is located one side of two connecting seats, and one side that the connecting plate is close to two connecting seats all is fixed with two spacing posts, and two spacing posts are identical with the spacing hole on two carousels respectively, two the other end of spliced pole all with one side fixed connection of connecting plate.

Preferably, the outside cover of spliced pole is equipped with the spring, and the spring is located between baffle and the fixed plate.

Preferably, the externally mounted of pivot has the torsional spring, the one end of torsional spring and the inner wall joint of fixed orifices, the other end of torsional spring and the outer wall joint of pivot.

Preferably, a pull ring is fixed on the outer wall of one side of the connecting plate, which is far away from the two connecting seats.

Preferably, the connecting seat, the connecting plate, the rotary disc, the rotary shaft, the connecting column fixing plate, the baffle and the limiting column are all made of aluminum alloy materials.

Preferably, the pull ring is made of an aluminum alloy material.

The utility model discloses in:

1. through the matching among the connecting seat, the rotating shaft, the connecting shaft, the rotary disc, the connecting plate, the limiting hole, the limiting column, the baffle, the connecting column and the spring, the table legs can be conveniently folded by rotating the table legs, and can also be fixed when the table legs are vertical, so that the table legs are prevented from shaking;

2. through the setting of torsional spring, make the table foot can fold up automatically when folding the table foot, and the setting of pull ring has then made things convenient for outwards to pull out the connecting plate.

The utility model discloses rational in infrastructure, design benefit, easy operation not only makes things convenient for the rotation of table foot to fold, can be convenient moreover fix the table foot, has avoided rocking of table foot, easily uses widely.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a sectional view of the connection seat of the present invention.

Fig. 3 is a bottom view of the table top of the present invention.

Reference numbers in the figures: 1 table, 2 connecting seats, 3 connecting plates, 4 table legs, 5 grooves, 6 rotating shafts, 7 torsion springs, 8 fixing holes, 9 turntables, 10 connecting shafts, 11 limiting holes, 12 baffles, 13 fixing plates, 14 connecting columns, 15 limiting columns and 16 pull rings.

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.

Referring to fig. 1-3, an aluminum alloy connecting piece with a rotation fixing function for connecting dining table components comprises a table plate 1, two groups of connecting mechanisms are fixed at the bottom of the table plate 1, each group of connecting mechanisms comprises two connecting seats 2 and a connecting plate 3, grooves 5 are formed at the bottoms of the two connecting seats 2, table legs 4 are arranged inside the two grooves 5, the bottoms of the two table legs 4 respectively extend to the outside of the two grooves 5, a rotating shaft 6 and a connecting shaft 10 are respectively fixed at the two sides of the two table legs 4, a fixing hole 8 is formed in the inner wall of one side of each groove 5, one end of each rotating shaft 6 respectively extends to the inside of each fixing hole 8 and is rotatably connected with one side of the corresponding fixing hole 8, a torsion spring 7 is installed on the outside of the rotating shaft 6, one end of each torsion spring 7 is clamped with the inner wall of the corresponding fixing hole 8, the other end of each torsion spring 7, so that the table legs 4 can be automatically folded, and the dining table can be stored conveniently.

The other ends of the two connecting shafts 10 respectively penetrate through the other sides of the two connecting seats 2 to extend to the outside of the two connecting seats 2, one ends of the two connecting shafts 10, which are positioned outside the two connecting seats 2, are respectively fixed with a turntable 9, one sides of the two turntables 9, which are far away from the two connecting shafts 10, are respectively provided with a limiting hole 11, the outer walls of the sides, which are far away from the two connecting seats 2, of the two connecting seats 2 are respectively fixed with a fixed plate 13, connecting columns 14 are respectively arranged on the two fixed plates 13 in a penetrating manner, one ends of the two connecting columns 14 are respectively fixed with a baffle 12, the connecting plate 3 is positioned on one side of the two connecting seats 2, one side, which is close to the two connecting seats 2, of the connecting plate 3 is respectively fixed with two limiting columns 15, the two limiting columns 15 are respectively, through the cooperation between fixed plate 13, spliced pole 14, baffle 12, connecting plate 3, spacing hole 11 and spacing post 15, reach the purpose that makes things convenient for fixed carousel 9, and then fix table foot 4, when table foot 4 is upright, spacing post 15 card can avoid carousel 9 to take place to rotate in spacing hole 11's inside, spacing post 15 card.

The outside cover of spliced pole 14 is equipped with the spring, and the spring is located between baffle 12 and fixed plate 13, and the setting up of spring makes spacing post 15 can block in the inside of spacing hole 11, can not take place not hard up easily.

A pull ring 16 is fixed on the outer wall of one side of the connecting plate 3 far away from the two connecting seats 2, and the connecting plate 3 is conveniently pulled by the pull ring 16.

The connecting seat 2, the connecting plate 3, the rotary table 9, the rotary shaft 6, the connecting shaft 10, the connecting column 14 fixing plate 13, the baffle plate 12 and the limiting column 15 are all made of aluminum alloy materials, the pull ring 16 is made of aluminum alloy materials, and the aluminum alloy has light weight and good wear resistance.

The working principle is as follows: when table foot 4 is upright, spacing post 15 card is in the inside of spacing hole 11, torsional spring 7 is in the state of compression, spacing post 15 card can avoid carousel 9 to take place to rotate in the inside of spacing hole 11, and then can avoid table foot 4 to take place to rotate, and when needing to carry out the folding to table foot 4, accomodate two table feet 4 on two sets of coupling mechanism respectively, when accomodating table foot 4, pull ring 16 is pulled to earlier the hand, outwards extract connecting plate 3, thereby make two spacing posts 15 extract the outside of two spacing holes 11, at this moment, under two torsional spring 7's effect, two pivot 6 begin to rotate, thereby drive two table feet 4 and rotate, and then make two table feet 4 laminates in the bottom surface of table 1, then accomodate two table feet 4 on another set of coupling mechanism according to same mode again.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A aluminum alloy connecting piece that has a rotation fixed function for dining table part connects, including table (1), its characterized in that, the bottom of table (1) is fixed with two sets of coupling mechanism, two sets of coupling mechanism all include two connecting seats (2) and connecting plate (3), recess (5) are all seted up to the bottom of two connecting seats (2), the inside of two recess (5) all is equipped with table foot (4), the bottom of two table feet (4) extends to the outside of two recess (5) respectively, the both sides of two table feet (4) are fixed with pivot (6) and connecting axle (10) respectively, fixed orifices (8) have all been seted up to one side inner wall of two recess (5), two one end of pivot (6) extends to the inside of two fixed orifices (8) respectively and is connected with one side of fixed orifices (8) is rotated, the other end of two connecting axles (10) runs through the other side of two connecting seats (2) respectively and extends to the outside of two connecting seats (2), the end of each connecting shaft (10) positioned outside the two connecting seats (2) is respectively fixed with a turntable (9), one side of each turntable (9) far away from the two connecting shafts (10) is respectively provided with a limiting hole (11), the outer wall of one side of each connecting seat (2) far away from each other is respectively fixed with a fixing plate (13), the two fixing plates (13) are respectively provided with a connecting column (14) in a penetrating way, the two connecting columns (14) are respectively movably connected with the two fixing plates (13), one end of each connecting column (14) is respectively fixed with a baffle (12), the connecting plate (3) is positioned on one side of each connecting seat (2), and one side of the connecting plate (3) close to the two connecting seats (2) is respectively fixed with two limiting columns (15), the two limiting columns (15) are respectively matched with limiting holes (11) on the two turntables (9), and the other ends of the two connecting columns (14) are fixedly connected with one side of the connecting plate (3).

2. The aluminum alloy connecting piece with the function of rotation fixing for dining table components as claimed in claim 1, wherein the connecting column (14) is externally sleeved with a spring, and the spring is located between the baffle (12) and the fixing plate (13).

3. The aluminum alloy connecting piece with the rotating fixing function for the connection of the dining table components as claimed in claim 1, wherein a torsion spring (7) is installed outside the rotating shaft (6), one end of the torsion spring (7) is clamped with the inner wall of the fixing hole (8), and the other end of the torsion spring (7) is clamped with the outer wall of the rotating shaft (6).

4. The aluminum alloy connecting piece with rotation fixing function for dining table parts as claimed in claim 1, wherein the connecting plate (3) has a pull ring (16) fixed on the outer wall of the side away from the two connecting seats (2).

5. The aluminum alloy connecting piece with the rotation fixing function for connecting the dining table components as claimed in claim 1, wherein the connecting seat (2), the connecting plate (3), the turntable (9), the rotating shaft (6), the connecting shaft (10), the connecting column (14) fixing plate (13), the baffle (12) and the limiting column (15) are all made of aluminum alloy materials.

6. The aluminum alloy connecting piece with the function of rotation fixing for dining table component connection of claim 4, wherein the pull ring (16) is made of aluminum alloy material.