CN211269451U

CN211269451U - Connecting structure of dining table support and chair surface

Info

Publication number: CN211269451U
Application number: CN201921310970.6U
Authority: CN
Inventors: 徐耀平
Original assignee: Hangzhou Hengfeng Furniture Co ltd
Current assignee: Hangzhou Hengfeng Furniture Co ltd
Priority date: 2019-08-13
Filing date: 2019-08-13
Publication date: 2020-08-18
Anticipated expiration: 2029-08-13

Abstract

The utility model discloses a connecting structure of a dining table bracket and a chair surface, which comprises an inverted U-shaped groove part, a supporting part and a fixing part, wherein both ends of a groove cavity of the U-shaped groove part are connected with the supporting part which inclines outwards, and the upper end of each supporting part is connected with the fixing part; two side walls of the U-shaped groove part are in an inverted isosceles trapezoid shape, and fixing holes are oppositely formed in the two side walls. The utility model discloses the square fixed orifices on the U type groove portion of joining, the fixed orifices, for perpendicular setting, all can provide and bear great shearing force, make U type groove portion fixed stable, the supporting part of the outside slope of fixed on the U type groove portion, when receiving great distortion power, can play certain damping effect, the intensity of supporting part can be strengthened to the bellying of indent formula on the supporting part simultaneously, and because the structure reason can play certain cushioning effect, satisfy fixed firm needs, possess certain damping buffer function's requirement again.

Description

Connecting structure of dining table support and chair surface

Technical Field

The utility model relates to a dining table makes technical field, especially relates to a connection structure of dining table support and seat.

Background

The dining table is a table specially used for eating, generally an independent chair is matched with the dining table for use, and a dining table integrated with the dining table and the chair is also provided and generally used in dining halls of companies, schools, hospitals and the like.

The chair face direct mount of current integral type dining table is on the crossbeam that links to each other with the desk, generally by the fix with screw, because there is not the damping device of response, people can rely on or rock in the use, and the not hard up of screw can appear for a long time for the chair face easily rocks and accelerates the ageing reduction life of chair face, also influences the comfort of use simultaneously.

The seat on the dining table of integral type both need fix firm, need certain damping buffer function again simultaneously, and the connection structure of dining table support and seat is designed to above problem now.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a connection structure of dining table support and seat possesses damping and stable advantage simultaneously, has solved current integral type dining table by the fix with screw, does not have the damping device of response, has long-term not hard up problem that can appear the screw.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a connection structure of dining table support and seat, includes the U type slot part of invering, supporting part, fixed part, and the vallecular cavity both ends of U type slot part all are connected with the supporting part of outside slope, and each supporting part upper end all is connected with the fixed part.

Furthermore, two side walls of the U-shaped groove part are in an inverted isosceles trapezoid shape, and fixing holes are oppositely formed in the two side walls.

Furthermore, the two fixing holes are square holes, and the other fixing hole is a circular hole formed by internally cutting a circle in the square hole.

Furthermore, two square fixing holes are uniformly formed in the bottom of the U-shaped groove.

Furthermore, the supporting part is in an inverted trapezoid shape, the lower bottom edge of the supporting part is connected with the fixing part, and the upper bottom edge of the supporting part is connected with the U-shaped groove part.

Furthermore, the supporting part is provided with a bulge part which plays a role in reinforcement, and the bulge part extends to the fixing part from the U-shaped groove part.

Furthermore, the edge of the fixing part is turned upwards to form a reinforcing rib plate, and two ends of the fixing part are provided with damping pads.

Compared with the prior art, the utility model beneficial effect who has is:

the square fixed orifices on the U type slot part, the fixed orifices, for perpendicular setting, all can provide and bear great shearing force, make U type slot part fixed stable, the supporting part of fixed outside slope on the U type slot part, when receiving great distortion power, can play certain damping effect, the intensity of supporting part can be strengthened to the bellying of indent formula on the supporting part simultaneously, and can play certain cushioning effect because the structure reason, the damping pad of joining can play the damping effect, possess and connect good effect again, play the peak value that reduces greatly simultaneously, satisfy fixed firm impact force, possess the requirement of certain damping buffer function again.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

FIG. 1 is a schematic perspective view of a connecting structure of a table support and a seat;

FIG. 2 is a schematic front view of the connecting structure of the table support and the seat;

fig. 3 is a left side view structural diagram of the connection structure of the dining table support and the seat.

In the figure: 1-U-shaped groove part, 2-supporting part, 3-fixing part, 4-strong rib plate, 5-vibration damping pad, 6-bulge, 7-square fixing hole and 8-fixing hole.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a connecting structure of a dining table support and a chair seat comprises an inverted U-shaped groove portion 1, supporting portions 2 and fixing portions 3, wherein the supporting portions 2 inclined to the outside are connected to two ends of a groove cavity of the U-shaped groove portion 1, and the fixing portions 3 are connected to the upper ends of the supporting portions 2.

Two side walls of the U-shaped groove part 1 are in an inverted isosceles trapezoid shape, and fixing holes 8 are oppositely formed in the two side walls; the two fixing holes 8 are square holes, and the other fixing hole is a circular hole formed by internally cutting a circle in the square hole; two square fixing holes 7 are uniformly formed in the bottom of the U-shaped groove part 1; the supporting part 2 is in an inverted trapezoidal shape, the lower bottom edge of the supporting part is connected with the fixing part 3, and the upper bottom edge of the supporting part is connected with the U-shaped groove part 1; the supporting part 2 is provided with a convex part 6 which plays a role of reinforcement, and the convex part 6 extends from the U-shaped groove part 1 to the fixing part 3; the edge of the fixed part 3 is turned upwards to form a reinforcing rib plate 4, and two ends of the fixed part 3 are provided with damping pads 5.

During the use, fix U type groove 1 on the support, then fix the face in 3 upper ends of fixed part through the screw, and damping pad 5 sets up between face and fixed part 3, and it is convenient to fix, and square fixed orifices 7 on the U type groove, fixed orifices 8, for perpendicular setting, all can provide and bear great shearing force, make U type slot 5 fixed stable, U type slot 5 goes up fixed supporting part 2 to the outside slope, when receiving great distortion power, can play certain damping effect, the intensity of supporting part can be strengthened to the bellying of pressure slot type on the supporting part simultaneously, and can play certain cushioning effect because the structure reason, the damping pad 5 of joining can play the damping effect, possess good effect of connection again, play the peak value of the impact force that significantly reduces simultaneously.

The details of the present invention are well known to those skilled in the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a connection structure of dining table support and seat, includes U type slot part (1), supporting part (2), fixed part (3) of invering, and the vallecular cavity both ends of U type slot part (1) all are connected with supporting part (2) of outside slope, and each supporting part (2) upper end all is connected with fixed part (3).

2. The connecting structure of the dining table support and the chair surface as claimed in claim 1, wherein: two side walls of the U-shaped groove part (1) are in an inverted isosceles trapezoid shape, and fixing holes (8) are oppositely arranged on the two side walls.

3. The connecting structure of the dining table support and the chair surface as claimed in claim 2, wherein: the two fixing holes (8) are square holes, and the other fixing hole is a circular hole formed by internally cutting a circle in the square hole.

4. The connecting structure of the dining table support and the chair surface as claimed in claim 1, wherein: two square fixing holes (7) are uniformly formed in the bottom of the U-shaped groove part (1).

5. The connecting structure of the dining table support and the chair surface as claimed in claim 1, wherein: the supporting part (2) is in an inverted trapezoidal shape, the lower bottom edge of the supporting part is connected with the fixing part (3), and the upper bottom edge of the supporting part is connected with the U-shaped groove part (1).

6. The connecting structure of the dining table support and the chair surface as claimed in claim 5, wherein: the supporting part (2) is provided with a bulge part (6) playing a role in reinforcement, and the bulge part (6) extends from the U-shaped groove part (1) to the fixing part (3).

7. The connecting structure of the dining table support and the chair surface as claimed in claim 1, wherein: the edge of the fixing part (3) is turned upwards to form a reinforcing rib plate (4), and two ends of the fixing part (3) are provided with damping pads (5).