CN211186236U

CN211186236U - Novel anti-shaking durable folding steel tube table

Info

Publication number: CN211186236U
Application number: CN201921867168.7U
Authority: CN
Inventors: 林咏杰; 许良菁; 林华端; 周锡华; 严兴文; 高显国
Original assignee: Zhangzhou Yongtamang Furniture Co ltd
Current assignee: Zhangzhou Yongtamang Furniture Co ltd
Priority date: 2019-11-01
Filing date: 2019-11-01
Publication date: 2020-08-07
Anticipated expiration: 2029-11-01

Abstract

The utility model discloses a novel anti-shake durable folding steel tube table, including desktop, table foot and the folding mechanism who is used for connecting desktop and table foot, folding mechanism includes fixing base, first bracing piece, second bracing piece and gag lever post, and fixing base fixed connection is at the lower surface of desktop, and the one end of table foot is rotated through first articulated shaft with the fixing base and is connected, and the one end of second bracing piece is rotated through third articulated shaft with the fixing base and is connected, is formed with the spacing groove on the second bracing piece, and the one end that third articulated shaft was kept away from to the spacing groove is formed with the limiting hole; the limiting rod can slide in the limiting groove, a clamping joint is formed at one end, far away from the table legs, of the limiting rod, and the width of the clamping joint is larger than that of the limiting groove and can be clamped and fixed in the limiting hole. Compared with the prior art, the utility model, have that stability is good, the table foot is difficult for the characteristics of rocking, every table foot can freely be turned up and accomodate, simple structure, not only the installation production of the table foot of being convenient for, also convenient to use person's use.

Description

Novel anti-shaking durable folding steel tube table

Technical Field

The utility model relates to a steel pipe table field, concretely relates to novel prevent shaking durable steel pipe table of converting into.

Background

The folding table is also called as a folding table, has the characteristic of folding table legs, is convenient to transport and store, and is popular with the public. The folding structure of the legs of the existing folding table is mostly like that CN105534016A discloses a damping folding table, which adopts the legs to prop against the table top to realize positioning, or like that CN204273627U discloses a compact folding table, the positioning of the supporting position and the accommodating position is realized by adopting a spring structure, and a folding table with convenient assembling and clamping folding legs is also provided, which is similar to that disclosed in CN204812647U, and the positioning is realized by using folding rods.

But current folding table ubiquitous leads to the problem that the desktop rocked because the table foot rocks, then influences people and uses the impression and influence desk life slightly, then the table foot accident is withdrawed to the serious, leads to the emergence of incident.

In view of the above, the present inventors have made extensive studies on the above-mentioned drawbacks of the prior art, and have made this invention.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a novel prevent shaking durable steel pipe table of converting into, it has the good characteristics of stability.

In order to achieve the above purpose, the solution of the present invention is:

a novel anti-shaking durable folding steel pipe table comprises a table top, table legs and a folding mechanism used for connecting the table top and the table legs, wherein the folding mechanism comprises a fixed seat, a first supporting rod, a second supporting rod and a limiting rod fixedly arranged on the table legs, the fixed seat is fixedly connected to the lower surface of the table top, one end of each table leg is rotatably connected with the fixed seat through a first hinged shaft, one end of the first supporting rod is rotatably connected with the fixed seat through a second hinged shaft, one end of the first supporting rod, far away from the second hinged shaft, is fixedly connected with the table legs, and the first hinged shaft and the second hinged shaft are coaxially arranged;

one end of the second supporting rod is rotatably connected with the fixed seat through a third hinge shaft, a limiting groove is formed in the second supporting rod, and a limiting hole is formed in one end, far away from the third hinge shaft, of the limiting groove; the limiting rod can slide in the limiting groove, the limiting rod is far away from one end of the table foot is formed with a clamping joint, and the width of the clamping joint is larger than the width of the limiting groove and can be clamped and fixed in the limiting hole.

Furthermore, one end, far away from the clamping joint, of the limiting rod penetrates through the table leg and is fixedly connected with one end, far away from the second hinged shaft, of the first supporting rod.

Furthermore, the desktop is a rectangular desktop, and the four folding mechanisms are respectively arranged at four corners of the desktop.

Furthermore, the joint comprises a top part and a limiting cap, the size of the top part is the same as that of the limiting hole, the limiting cap is formed on one side, away from the limiting rod, of the top part, and the width of the limiting cap is larger than that of the limiting hole.

Further, the clamping head further comprises a guide part, and the guide part is formed on one side, close to the limiting rod, of the abutting part.

Furthermore, a bending part is formed on the second support rod, and one end of the second support rod, which is close to the limit groove, is bent towards the direction far away from the table legs through the bending part.

Furthermore, an unlocking pressing sheet used for separating the clamping joint from the limiting hole is formed at one end, far away from the third hinge shaft, of the second support rod.

Further, the desktop comprises a panel and a steel pipe frame fixedly arranged below the panel, and the fixed seat is connected to the steel pipe frame in a welded mode.

Further, the panel is connected with the steel pipe frame through a plurality of fixing pieces, and the fixing pieces are respectively riveted with the panel and the steel pipe frame.

Furthermore, one end of the first supporting rod, which is far away from the second hinged shaft, is riveted or welded with the table legs.

After the structure of the oil adding device is adopted, the utility model relates to a novel prevent shaking durable steel pipe table of converting into, when the table foot is accomodate, the gag lever post is located the spacing inslot, when the steel pipe table is converted into in needs use, will the table foot round first articulated shaft upwards turns up, turns over when rolling over and targets in place, the joint is fixed spacing downthehole. At the moment, the first supporting rod and the second supporting rod are used for limiting and supporting the table legs together, and the stability of the table legs is guaranteed.

The utility model discloses set up first bracing piece and second bracing piece, the second articulated shaft of first bracing piece with the coaxial setting of first articulated shaft of table foot, the table foot with first bracing piece rotates jointly, the joint is fixed spacing downthehole, limited the rotation of table foot to it is fixed to realize the stability of table foot. Compared with the prior art, the utility model, have that stability is good, the table foot is difficult for the characteristics of rocking, every table foot can freely be turned up and accomodate, simple structure, not only the installation production of the table foot of being convenient for, also convenient to use person's use.

Drawings

Fig. 1 is a schematic view of the overall structure of a novel anti-shaking durable folding steel tube table of the utility model.

Fig. 2 is a schematic top view of the folding mechanism.

Fig. 3 is a schematic perspective view of the folding mechanism.

Fig. 4 and 5 are schematic views of the use structure of the folding mechanism.

Fig. 6 is a schematic structural view of a limiting rod and a clamping joint on a table leg.

In the figure:

a tabletop 1; a panel 11; a steel pipe frame 12; a fixing piece 13; a table leg 2; first hinge shaft 21; a stopper rod 22; a snap connector 23; a butting portion 231; a limit cap 232; a guide portion 233; a fixed seat 3; a first support rod 4; a second hinge shaft 41; a second support bar 5; a third hinge shaft 51; a stopper groove 52; a limit hole 521; a bent portion 53; the pressing piece 54 is unlocked.

Detailed Description

In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.

As shown in fig. 1 to 6, the utility model relates to a novel anti-shaking durable folding steel tube table, which includes a table top 1, table legs 2 and a folding mechanism for connecting the table top 1 and the table legs 2, wherein the folding mechanism includes a fixing base 3, a first supporting rod 4, a second supporting rod 5 and a limiting rod 22 fixedly disposed on the table legs 2, the fixing base 3 is fixedly connected to the lower surface of the table top 1, one end of the table legs 2 is rotatably connected to the fixing base 3 through a first hinge shaft 21, one end of the first supporting rod 4 is rotatably connected to the fixing base 3 through a second hinge shaft 41, one end of the first supporting rod 4 far away from the second hinge shaft 41 is fixedly connected to the table legs 2, and the first hinge shaft 21 and the second hinge shaft 41 are coaxially disposed; one end of the second support rod 5 is rotatably connected with the fixed seat 3 through a third hinge shaft 51, a limit groove 52 is formed on the second support rod 5, and a limit hole 521 is formed at one end of the limit groove 52 far away from the third hinge shaft 51; the limiting rod 22 can slide in the limiting groove 52, a clamping joint 23 is formed at one end, far away from the table leg 2, of the limiting rod 22, and the width of the clamping joint 23 is larger than that of the limiting groove 52 and can be clamped and fixed in the limiting hole 521.

Therefore, the utility model relates to a novel prevent shaking durable steel pipe table of converting into, when table foot 2 accomodates, gag lever post 22 is located in spacing groove 52, when the steel pipe table is converted into in needs use, will table foot 2 round first articulated shaft 21 upwards turns up, turns over when rolling over and targets in place, joint 23 joint is fixed in spacing hole 521. At the moment, the first supporting rod 4 and the second supporting rod 5 jointly support the table legs 2 in a limiting mode, and stability of the table legs 2 is guaranteed. As shown in fig. 5, the first support bar 4 and the second support bar 5 support the table leg 2 together from two side surfaces of the table leg 2, so that the table leg 2 has better support stability.

In order to facilitate the installation of the limiting rod 22 having the clamping joint 23, preferably, one end of the limiting rod 22 far away from the clamping joint 23 penetrates through the table leg 2 and is fixedly connected with one end of the first supporting rod 4 far away from the second hinge shaft 41. One end of the limiting rod 22, which is far away from the clamping head 23, penetrates through the limiting groove 52 and the table leg 2 and is fixedly connected with one end of the first supporting rod 4, which is far away from the second hinge shaft 41, and furthermore, one end of the limiting rod 22, which is far away from the clamping head 23, is riveted with the first supporting rod 4.

Preferably, the desktop 1 is a rectangular desktop 1, preferably a square desktop 1, and the four folding mechanisms are respectively disposed at four corners of the desktop 1. Therefore, the table legs 2 are positioned at four corners of the rectangular table top 1 after being turned up, and the table has the characteristic of stable support. Furthermore, in order to facilitate the storage of the table legs 2, when the table legs 2 are stored, an included angle is formed between the table legs 2 and the side edge corresponding to the rectangular tabletop 1, and the included angle is 5 to 20 degrees.

Preferably, the clamping head 23 includes a top 231 and a limiting cap 232, the size of the top 231 is the same as that of the limiting hole 521, the limiting cap 232 is formed on one side of the top 231, which is far away from the limiting rod 22, and the width of the limiting cap 232 is larger than that of the limiting hole 521. When the table leg 2 is turned over, the abutting part 231 is tightly clamped in the limiting hole 521, so that the shaking prevention capability of the table leg 2 is further improved. When the abutting portion 231 is located in the limiting hole 521, the limiting cap 232 abuts against the second supporting rod 5, so that the second supporting rod 5 is prevented from being separated from the limiting rod 22 and the abutting portion 231. Furthermore, the bayonet joint 23 further includes a guiding portion 233, and the guiding portion 233 is formed on a side of the abutting portion 231 close to the limiting rod 22. The guide portion 233 serves as a transition between the abutting portion 231 and the limiting rod 22, so that the abutting portion 231 can enter the limiting hole 521 more easily.

Preferably, a bending portion 53 is formed on the second support rod 5, and one end of the second support rod 5, which is close to the limiting groove 52, is bent towards a direction away from the table leg 2 through the bending portion 53. Through setting up kink 53 makes second bracing piece 5 is in gag lever post 22 slides when limiting groove 52 has the trend of resetting to keeping away from table foot 2 direction elasticity, works as joint 23 with when spacing hole 521 joint, joint 23 can be more stable the joint setting in spacing hole 521. Further, an unlocking pressing piece 54 for disengaging the bayonet joint 23 from the limiting hole 521 is formed at an end of the second support rod 5 away from the third hinge shaft 51. The user can fold and store the table leg 2 by pressing the unlocking pressing piece 54 in the direction of approaching the table leg 2 to separate the limiting hole 521 from the clamping joint 23.

Preferably, the table top 1 comprises a panel 11 and a steel pipe frame 12 fixedly arranged below the panel 11, and the fixed seat 3 is welded on the steel pipe frame 12. The steel tube frame 12 ensures the strength of the table top 1, and the panel 11 can be produced by using panels 11 made of different materials according to the preference of users. Furthermore, the panel 11 and the steel pipe frame 12 are connected by a plurality of fixing pieces 13, and the fixing pieces 13 are respectively riveted with the panel 11 and the steel pipe frame 12.

Preferably, one end of the first supporting rod 4 away from the second hinge shaft 41 is riveted or welded to the table leg 2. Because the second articulated shaft 41 of first bracing piece 4 with the coaxial setting of first articulated shaft 21 of table foot 2, first bracing piece 4 with table foot 2 rotates in step, first bracing piece 4 with table foot 2 can adopt the riveting to rotate and connect or welded fastening connects.

The utility model discloses set up first bracing piece 4 and second bracing piece 5, the second articulated shaft 41 of first bracing piece 4 with the coaxial setting of first articulated shaft 21 of table foot 2, table foot 2 with first bracing piece 4 rotates jointly, 23 joints of joint are fixed in spacing hole 521, limited the rotation of table foot 2 to realize the stable fixed of table foot 2. Compared with the prior art, the utility model, have the characteristics that stability is good, table foot 2 is difficult for rocking.

The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.

Claims

1. A novel anti-shaking durable folding steel pipe table comprises a table top, table legs and a folding mechanism for connecting the table top and the table legs, and is characterized in that the folding mechanism comprises a fixed seat, a first supporting rod, a second supporting rod and a limiting rod fixedly arranged on the table legs, the fixed seat is fixedly connected to the lower surface of the table top, one end of each table leg is rotatably connected with the fixed seat through a first hinged shaft, one end of the first supporting rod is rotatably connected with the fixed seat through a second hinged shaft, one end of the first supporting rod, far away from the second hinged shaft, is fixedly connected with the table legs, and the first hinged shaft and the second hinged shaft are coaxially arranged;

2. A novel anti-shaking durable folding steel tube table as claimed in claim 1, wherein the end of the limiting rod away from the clamping joint passes through the table leg and is fixedly connected with the end of the first supporting rod away from the second hinge shaft.

3. A novel anti-sway durable folding steel tube table as claimed in claim 1, wherein said table top is a rectangular table top, and four of said folding mechanisms are respectively disposed at four corners of said table top.

4. A novel anti-shaking durable folding steel tube table as claimed in claim 1, wherein the clamping head comprises an abutting portion and a limiting cap, the abutting portion has the same size as the limiting hole, the limiting cap is formed on the side of the abutting portion away from the limiting rod, and the width of the limiting cap is larger than that of the limiting hole.

5. The novel anti-sway durable folding steel tube table as claimed in claim 4, wherein said snap joints further comprise a guide portion formed on a side of said abutting portion adjacent to said stopper rod.

6. A novel anti-shaking durable folding steel tube table as claimed in claim 1, wherein a bending part is formed on the second support bar, and one end of the second support bar close to the limiting groove is bent towards a direction away from the table legs through the bending part.

7. The novel anti-shaking durable folding steel tube table as claimed in claim 6, wherein an unlocking pressing piece for separating the clamping head from the limiting hole is formed at one end of the second support rod away from the third hinge shaft.

8. The novel anti-shaking durable folding steel tube table as claimed in claim 1, wherein the table top comprises a panel and a steel tube frame fixedly arranged below the panel, and the fixing seat is welded on the steel tube frame.

9. A novel anti-sway durable folding steel tube table as claimed in claim 8 wherein said panel is connected to said steel tube frame by a plurality of fixing tabs, said fixing tabs being riveted to said panel and said steel tube frame respectively.

10. A novel anti-shaking durable folding steel tube table as claimed in claim 1, wherein one end of the first support rod away from the second hinge shaft is riveted or welded to the table leg.