CN210842293U

CN210842293U - 360 chair callus on sole of degree adjustment

Info

Publication number: CN210842293U
Application number: CN201921727708.1U
Authority: CN
Inventors: 王小东
Original assignee: Foshan Yizhong Furniture Co ltd
Current assignee: Foshan Yizhong Furniture Co ltd
Priority date: 2019-10-15
Filing date: 2019-10-15
Publication date: 2020-06-26
Anticipated expiration: 2029-10-15

Abstract

The utility model discloses a chair foot pad with adjustable degree, which comprises a pad seat, wherein one end of the pad seat is provided with a mounting support capable of swinging in degree in a penetrating way, the other end of the pad seat is provided with a sealing pad, the mounting support is provided with an external thread, the mounting support comprises a stud, a limiting ring and a ball body, the stud is provided with the external thread, one end of the stud is provided with the limiting ring, the other end of the limiting ring is provided with a convex column, the tail end of the convex column is provided with the ball body, the pad seat is internally provided with the ball body seat, the ball body seat is internally provided with a groove corresponding to the ball body, and the upper end of; the utility model aims at providing a 360 degrees adjustment's of simple structure, adjustable angle chair callus on sole.

Description

360 chair callus on sole of degree adjustment

Technical Field

The utility model relates to a chair accessory, specific theory, the chair callus on sole of 360 degrees adjustments especially.

Background

The foot pad accessories are usually installed below the chair feet of the chair, the existing foot pad accessories are mostly provided with plastic pads which are sleeved in the bottom ends of the chair feet, the plastic pads are only simply sleeved in to be installed and cannot be adjusted in height, so that the foot pads which are screwed into the chair feet by using threads are formed, the height of the foot pads can be adjusted, and the angles of the foot pads cannot be adjusted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a 360 degrees adjustment's of simple structure, angle regulation chair callus on sole to solve the problem that provides among the above-mentioned background art.

The technical scheme of the utility model is realized like this: the utility model provides a chair callus on sole of degree adjustment, includes the bolster, but bolster one end is worn to establish and is installed degree wobbling erection support, and this bolster other end is equipped with the sealing washer, the last external screw thread that is equipped with of erection support.

In the above-mentioned chair callus on sole of degree adjustment, the erection support includes double-screw bolt, spacing ring and spheroid, is equipped with the external screw thread on this double-screw bolt, and this double-screw bolt one end is equipped with the spacing ring, and this spacing ring other end is equipped with the projection, and this projection end is equipped with the spheroid.

In the above-mentioned chair foot pad with adjustable degree, a ball seat is arranged in the foot pad seat, a groove corresponding to the ball is arranged in the ball seat, and an opening capable of accommodating the convex column is arranged at the upper end of the groove.

In the aforesaid chair callus on sole of degree adjustment, it has the metal block to inlay in the sealing pad.

In the above chair foot pad with adjustable degree, the pad seat is a truncated cone, the opening is formed on one side of a narrow surface of the truncated cone, the narrow surface of the truncated cone corresponds to the limiting ring, and the sealing pad is connected to one side of a wide surface of the truncated cone.

The beneficial effects of the utility model reside in that: through the installation of the installation support capable of swinging on the cushion seat, the external threads arranged on the installation support can be connected with the chair legs of the chair, so that the cushion seat can swing on the installation support to adjust the angle, and the external threads can rotate to adjust the height, so that the chair is convenient to use and simple in structure.

Drawings

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

Fig. 2 is a schematic diagram of the internal structure of the present invention.

Fig. 3 is a schematic view of the present invention.

In the figure: the device comprises a pad seat 1, an opening 2, a stud 3, a limiting ring 4, a convex column 5, a sphere 6, external threads 7, a sealing pad 8, a sphere seat 9, a groove 10, a metal block 11 and a chair 12.

Detailed Description

The claimed technical solution of the present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

The chair foot pad capable of being adjusted by 360 degrees shown in the combined drawings of fig. 1 and fig. 2 comprises a pad base 1, wherein an installation support capable of swinging by 360 degrees is arranged at one end of the pad base 1 in a penetrating manner, a sealing pad 8 is arranged at the other end of the pad base 1, and external threads 7 are arranged on the installation support; through the installation on the base 1 can 360 degrees wobbling erection support, the chair foot of chair can be connected to the external screw thread 7 that sets up on this erection support to make base 1 can swing angle regulation on erection support, 7 rotatable regulation height of external screw thread moreover, convenient to use, simple structure.

The mounting support comprises a stud 3, a limiting ring 4 and a ball body 6, external threads 7 are arranged on the stud 3, one end of the stud 3 is provided with the limiting ring 4, the other end of the limiting ring 4 is provided with a convex column 5, the tail end of the convex column 5 is provided with the ball body 6, the stud 3, the limiting ring 4, the convex column 5 and the external threads 7 are integrally formed, the ball body 6 can be connected onto the convex column 5 in a welding mode, and the external threads 7 are used for being in threaded connection with chair legs of a chair 12.

The ball seat 9 is arranged in the pad seat 1, the groove 10 corresponding to the ball 6 is arranged in the ball seat 9, the opening 2 capable of accommodating the convex column 5 is arranged at the upper end of the groove 10, the pad seat 1 is a truncated cone, the opening 2 is arranged on one side of the narrow surface of the truncated cone, the narrow surface of the truncated cone corresponds to the limiting ring 4, and the sealing pad 8 is connected on one side of the wide surface of the truncated cone. The ball body 6 can swing in the ball body seat 9, and the limiting ring 4 can be used for propping against the cushion seat 1 in the swinging process, so that the swinging range is limited, and the swinging amplitude is prevented from being too large.

The embedded metal block 11 that has in the sealing gasket 8, this sealing gasket 8 edge can use the bonding glue and the bonding of base 1 edge, and this metal block 11 can adopt the iron plate, can improve sealing gasket 8 wearing and tearing intensity in the use, improves life.

As shown in fig. 3, the chair foot pad adjusted by 360 degrees of the utility model is used by screwing the outer screw 7 into the chair foot of the chair 12, the use height can be adjusted by adjusting the screwing depth, the swing angle can be adjusted by swinging the chair, the whole use is convenient, and the structure is simple.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a chair callus on sole of 360 degrees adjustments, includes pad (1), its characterized in that, pad (1) one end is worn to establish and is installed can 360 degrees wobbling erection support, and this pad (1) other end is equipped with seals up pad (8), be equipped with external screw thread (7) on the erection support, the erection support includes double-screw bolt (3), spacing ring (4) and spheroid (6), is equipped with external screw thread (7) on this double-screw bolt (3), and this double-screw bolt (3) one end is equipped with spacing ring (4), and this spacing ring (4) other end is equipped with projection (5), and this projection (5) end is equipped with spheroid (6).

2. A 360 degrees adjustable chair foot pad according to claim 1, characterized in that a ball seat (9) is arranged in the pad seat (1), a groove (10) corresponding to the ball (6) is arranged in the ball seat (9), and an opening (2) for accommodating the convex column (5) is arranged at the upper end of the groove (10).

3. A 360 degree adjustable chair foot rest according to claim 1, characterised in that a metal block (11) is embedded in the sealing pad (8).

4. A 360 degree adjustable chair foot pad according to claim 2, characterized in that the pad base (1) is a truncated cone, the opening (2) is opened on the narrow side of the truncated cone, the narrow side of the truncated cone corresponds to the limiting ring (4), and the sealing pad (8) is connected on the wide side of the truncated cone.