CN218457707U

CN218457707U - Office chair capable of lying

Info

Publication number: CN218457707U
Application number: CN202222235182.3U
Authority: CN
Inventors: 刘方尧
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2023-02-10
Anticipated expiration: 2032-08-24

Abstract

The utility model relates to a can formula of lying seat technical field just discloses a can formula of lying official working and use seat, including cushion board and back board, the notch has been seted up in the left side of cushion board, the downside fixedly connected with fixed block of back board, notch and fixed block phase-match, first through-hole has been seted up to the inside of fixed block, two second through-holes have been seted up to the inside of cushion board, two second through-hole and first through-hole phase-match, two the inside of second through-hole is provided with the pivot. The utility model discloses can carry out stable regulation to office chair height and angle, can provide more comfortable use to the user and experience.

Description

Office chair capable of lying

Technical Field

The utility model relates to a gesso feed technical field especially relates to a formula of can lying official working is with seat.

Background

The office chair is a chair for people to sit, and is characterized in that the height of a seat board on the chair can be adjusted, the seat board is connected to a base in a sliding mode in the vertical direction, the base can be placed on the ground, and then the sitting posture height of one person relative to the ground is adjusted.

At present, most people do not work for a few hours before sitting on a computer in an office mode, and the spine and the cervical vertebra of the human body are undoubtedly injured by the people sitting incorrectly for a long time.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the regulation of the common office chair in the prior art has great limitation and can not lead the user to adjust the satisfied angle, and provides a reclining office chair.

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

the utility model provides a can formula of lying official working uses seat, includes cushion board and back board, the notch has been seted up in the left side of cushion board, the downside fixedly connected with fixed block of back board, notch and fixed block phase-match, first through-hole has been seted up to the inside of fixed block, two second through-holes have been seted up to the inside of cushion board, two second through-hole and first through-hole phase-match, two the inside of second through-hole is provided with the pivot, two the inside of second through-hole and first through-hole is rotated through the pivot and is connected with the bull stick, the one end fixedly connected with motor of bull stick, the downside fixedly connected with connecting plate of motor, the downside of cushion board and connecting plate is connected with elevating system jointly, the inside of back board is provided with supporting mechanism.

Preferably, the lifting mechanism comprises a supporting plate, the cushion plate and the connecting plate are fixedly connected to the upper side of the supporting plate, an electric push rod is fixedly connected to the lower side of the supporting plate, and a first base is fixedly connected to the other end of the electric push rod.

Preferably, the supporting mechanism includes two telescopic links, the notch has been seted up on the surface of back board, two the common fixedly connected with connecting rod in upper end of telescopic link, the both ends of connecting rod are rotated and are connected in the inner wall of notch, two one side fixedly connected with dead lever that the telescopic link is close to each other, two the equal two second bases of fixedly connected with of lower extreme of telescopic link, notch and two telescopic links, connecting rod, dead lever and two second base phase-matchs.

Preferably, a cushion is arranged above the cushion plate, and a backrest cushion is arranged on the surface of the backrest plate.

Preferably, handles are symmetrically arranged on the upper side of the cushion plate.

Preferably, the lower side of the first base is symmetrically and fixedly connected with two universal wheels.

Compared with the prior art, the utility model provides a can formula of lying official working seat possesses following beneficial effect:

1. this but chair is used in formula of lying official working through motor drive bull stick, can make the back board carry out angle modulation, can put down the inside support frame of back board when rotating to the same level with the cushion board, and the lower extreme of support frame is provided with two second bases, can effectually keep the stability of seat.

2. This can formula of lying official working uses seat can make seat upper portion branch carry out high regulation through electric putter, and two telescopic links in the cooperation support frame can make the seat when lying carry out the regulation of height.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can carry out stable regulation to office chair height and angle, can provide more comfortable use experience to the user.

Drawings

Fig. 1 is a schematic structural view of a reclining office chair according to the present invention;

fig. 2 is a rear view of fig. 1.

In the figure: the seat cushion comprises a seat cushion plate 1, a backrest plate 2, a fixed block 3, a rotating rod 4, a motor 5, a connecting plate 6, a supporting plate 7, an electric push rod 8, a first base 9, a telescopic rod 10, a connecting rod 11, a fixed rod 12, a second base 13, a backrest cushion 14, a seat cushion 15, a handle 16 and a universal wheel 17.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a reclining office chair comprises a cushion plate 1 and a backrest plate 2, a cushion 15 is arranged above the cushion plate 1, a backrest cushion 14 is arranged on the surface of the backrest plate 2, handles 16 are symmetrically arranged on the upper side of the cushion plate, a notch is formed in the left side of the cushion plate 1, a fixed block 3 is fixedly connected to the lower side of the backrest plate 2, the notch is matched with the fixed block 3, a first through hole is formed in the fixed block 3, two second through holes are formed in the cushion plate 1 and are matched with the first through hole, a rotating shaft is arranged in the two second through holes, rotating rods 4 are rotatably connected to the interiors of the two second through holes and the first through hole through the rotating shaft, a motor 5 is fixedly connected to one end of each rotating rod 4, a connecting plate 6 is fixedly connected to the lower side of the motor 5, a lifting mechanism is jointly connected to the lower sides of the cushion plate 1 and the connecting plate 6, and a supporting mechanism is arranged in the backrest plate 2, so that the chair can be stably supported when the chair lies.

Referring to fig. 1-2, the lifting mechanism comprises a supporting plate 7, a cushion plate 1 and a connecting plate 6 are fixedly connected to the upper side of the supporting plate 7, an electric push rod 8 is fixedly connected to the lower side of the supporting plate 7, a first base 9 is fixedly connected to the other end of the electric push rod 8, and two universal wheels 17 are symmetrically and fixedly connected to the lower side of the first base 9, so that the seat can be moved conveniently.

Referring to fig. 2, the supporting mechanism includes two telescopic links 10, the notch has been seted up on the surface of back board 2, the common fixedly connected with connecting rod 11 in upper end of two telescopic links 10, the both ends of connecting rod 11 are rotated and are connected in the inner wall of notch, one side fixedly connected with dead lever 12 that two telescopic links 10 are close to each other, two second bases 13 of the equal fixedly connected with of lower extreme of two telescopic links 10, notch and two telescopic links 10, connecting rod 11, dead lever 12 and two second bases 13 phase-matches, can provide effectual support when lying to the seat.

The utility model discloses in, through motor 5 drive bull stick 4, can make back board 2 carry out angle modulation, can put down the inside support frame of back board 2 when rotating with cushion board 1 same level, the lower extreme of support frame is provided with two second bases 13, can effectually keep the stability of seat, can make seat top portion carry out high regulation through electric putter 8, two telescopic links 10 in the cooperation support frame, can make the seat carry out the regulation of stable height when lying, two universal wheels 17 through the symmetry setting of first base 9 downside can be to the quick removal of seat, through cushion 15 and the back pad 14 that set up on cushion board 1 and the back board 2, can provide more comfortable use experience to the user.

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. The utility model provides a can formula of lying official working seat, includes cushion board (1) and back board (2), its characterized in that, the notch has been seted up in the left side of cushion board (1), downside fixedly connected with fixed block (3) of back board (2), notch and fixed block (3) phase-match, first through-hole has been seted up to the inside of fixed block (3), two second through-holes, two have been seted up to the inside of cushion board (1) second through-hole and first through-hole phase-match, two the inside of second through-hole is provided with the pivot, two the inside of second through-hole and first through-hole is rotated through the pivot and is connected with bull stick (4), the one end fixedly connected with motor (5) of bull stick (4), the downside fixedly connected with connecting plate (6) of motor (5), the downside of cushion board (1) and connecting plate (6) is connected with elevating system jointly, the inside of back board (2) is provided with supporting mechanism.

2. The office chair capable of being laid down as claimed in claim 1, wherein the lifting mechanism comprises a supporting plate (7), the cushion plate (1) and the connecting plate (6) are both fixedly connected to the upper side of the supporting plate (7), an electric push rod (8) is fixedly connected to the lower side of the supporting plate (7), and a first base (9) is fixedly connected to the other end of the electric push rod (8).

3. The office chair capable of lying down according to claim 1, wherein the supporting mechanism comprises two telescopic rods (10), the surface of the backboard (2) is provided with a notch, the upper ends of the two telescopic rods (10) are fixedly connected with a connecting rod (11) together, the two ends of the connecting rod (11) are rotatably connected to the inner wall of the notch, one side of the two telescopic rods (10) close to each other is fixedly connected with a fixing rod (12), the lower ends of the two telescopic rods (10) are fixedly connected with two second bases (13), and the notch is matched with the two telescopic rods (10), the connecting rod (11), the fixing rod (12) and the two second bases (13).

4. A reclining office chair according to claim 1, wherein a seat cushion (15) is provided above the seat cushion plate (1), and a back cushion (14) is provided on the surface of the back plate (2).

5. A reclining office chair according to claim 1, wherein handles (16) are symmetrically provided to the upper side of the cushion plate.

6. A recumbent office chair according to claim 2, wherein two universal wheels (17) are symmetrically and fixedly connected to the underside of the first base (9).