KR200255880Y1 - Swivel chair with rocking function - Google Patents

Abstract

In constructing the chair of the present invention, the seat plate integrally configured with the backrest is to provide a chair that allows the seated person to rotate in any direction (360 °) while at the same time swinging back and forth flexibly in the left object.

Description

Swivel chair with swing function {SWIVEL CHAIR WITH ROCKING FUNCTION}

The present invention provides a swing function in which the seat plate integrated with the backrest reciprocates in a constant range back and forth on the seat and the swing function so that the seat plate can easily rotate 360 ° in either direction from the seat. More specifically, the rotating chair is described in more detail. In the center of the ring body in which the back plate is integrally formed in the base cover, the ball bearing between the lower fixing plate and the upper rotating plate may be used to facilitate the rotation operation of the seat plate fixed thereto. Between the flows, each of which is fastened back and forth to a certain range by fastening a pair of flows with bolts to both inner portions of the sidewalls staked on both sides of the rotation plate on the rotating plate. 'Mounted flow piece is fixed on the bottom of the seat on it' 'Shaped fixing piece with each bolt' 'Consisting on the bottom of the seat plate by fixing on the shape of the flow' 'A pair of anchoring pieces installed on both sides' 'The shape of the flow piece is shaken back and forth in a certain range by the flow between the side wall and the side wall is installed on the rotating plate that rotates on the fixed plate, so that the seat plate with the backrest is lifted gms in the front and back uniform direction from the seat. The present invention also relates to a rotary chair having a function of rocking for facilitating arbitrary rotations in any of the left and right directions together with the above functions in which the backrest and the whole seatboard are formed in the seat cover by the rotary plate.

Conventionally, a configuration in which the chair is shaken has appeared, and a chair that rotates is too common.

However, most of the components that swing the chair forward and backward in a constant direction are to make the bottom of the seat, which is integrally formed with the seat plate, bent in a bow shape so as to flow on a flat bottom surface. In this case, when the person seated on the chair moves forward As the upper body tilts forward, the whole body feels falling backwards when tilted backwards, which not only shortens the flow range in general, but also implies the risk of the chair falling down if it is wrong.

Furthermore, in the case of a chair with a little fluidity, a person seated on the seat plate integrally with the backrest while the seat is fixed cannot be rotated in any direction (360 °), so the swing structure and the rotation function are separately installed. It's coming.

In the present invention, the back plate and the seat plate are rotated in any desired left and right directions (360 °) of the seated person on the seat at the same time as the seat plate formed integrally with the backrest is shaken from the seat table to a constant range in order to correct such a conventional defect. A pair of both side walls fixed to the rotating plate having a rotation function at the center of the base cover in order to provide a chair having a configuration to facilitate this; On this sidewall A flow chamber having a shaped flow piece; By the flow between these flows 'With a seat plate fixed on top of the flow-shaped piece' 'The purpose is to provide a swivel chair that functions as a swing made of a shaped fixed piece.

1 is a perspective view showing the overall configuration of the present invention

Figure 2 is a partial perspective view for explaining the present invention

Figure 3 is a side cross-sectional view showing an operating state of the present invention

※ Explanation of symbols about main part of drawing ※

1-backrest 2-seat 3-seat cover

6- ' 'Shape Support Frame 7-Turning Plate 7'-Ball Bearings

8,8'-fastening 9,9-side wall 10,10'-flow

11,11 ', 13,13'-bolt 12,12'-' 'Shape 14-' 'Shape fastener

Hereinafter, the present invention will be described with reference to the accompanying drawings.

In the chair 4 which comprises the seat plate 2 in which the backrest 1 was integrally formed on the seat cover 3,

Ring-shaped in the seat cover (3) 'Forming the support frame (5) is formed by inserting the ball bearing (7') between the rotating plate (7) on the fixed plate (6) in the center of the fastening plate (8) ( 8 ') and sidewalls 9 and 9' are positioned on both sides thereof, and inner portions of both ends of the sidewalls 9 and 9 'respectively connect a pair of flow chambers 10 and 10' to bolts 11 and 11, respectively. ') And back to the bottom of these flows (10) (10') 'Tight-shaped flow pieces 12, 12' are also fastened with bolts 13, 13 ', the upper part of which is fixed to the bottom of the seat plate 2' 'Fix the shaped fixing piece 14'.

Reference numerals 15 and 15 ', which are not described herein, are guide rotating pieces, and 16 are spacing maintenance intervals.

When explaining the operation of the present invention configured as described above,

Fixed to the bottom of the seat plate (2) The bolts 13 and 13 are also provided in the flow chambers 10 and 10 'formed by fastening the' shaped fixing pieces 14 'to the inner ends of the side walls 9 and 9' with bolts 11 and 11 '. Concluded with ")" It is installed on the 'shaped flow piece 12, 12' so that the seat plate 2 having a load can be moved back and forth in a constant range by the working distance at which each of the flows 10, 10 'flows (see cross-sectional view). To be shaken, and the flows 10 and 10 ' 'Shaped pieces 13, 13' and ' The side walls 9 and 9 'having the' shaped fixing pieces 14 'are fixed on the rotating plate 7 by two fastening sections 8 and 8' so that all of them, i.e., on the base cover 3 It can be easily rotated in any direction with respect to the seat plate 2 and the backrest 1 positioned in the guide plate. At this time, the guide rotating pieces 15 and 15 'installed outside the side walls 9 and 9' are rotated. Side wall (9) (9 ') for preventing the inclination to either side to induce the rotation function to rotate safely in the seat cover (3) and to secure the configuration as described above to shake and rotate By reinforcing the gap between the reinforcement section (16) to further enhance the function.

As described above, the swivel chair that combines the swing of the present invention swings back and forth in a certain range on the seat cover with a backrest. Such a flow operation is different from the conventional one, and the backrest is fixed on the upper part of the seat with the seat cover fixed. Since only the seat plate is shaken, it provides the effect of shaking almost horizontally, and the rotation action also rotates the backrest and seat plate in an arbitrary direction on the cover of the seat so that the dignity of the chair felt from the outside can run the expensive goods. To provide.

Claims (1)

In the chair 4 which comprises the seat plate 2 in which the backrest 1 was integrally formed on the seat cover 3, Ring-shaped in the seat cover (3) 'Forming a support frame (5), and inserting the rotating plate (7) with a ball bearing (7') between the fixing plate (6) in the center of the fastening plate (8) (8) And sidewalls 9 and 9 'to both sides and a pair of flow chambers 10 and 10' on the inner side of the side walls 9 and 9 ', respectively, and bolts 11 and 11'. Fastened to and back to its bottom ' 'Fixed to the top by fastening the shaped flow pieces 12, 12' with bolts 13, 13 ' 'Rotating chair combined with shaking, characterized in that the seat plate is installed on it by using the' shaped fixing piece 14 '.