CN213909335U

CN213909335U - Intelligence leisure official working seat

Info

Publication number: CN213909335U
Application number: CN202023249724.XU
Authority: CN
Inventors: 陆军; 靳宝石; 刘彬
Original assignee: Harbin Youhe Intelligent Business Space Design Co ltd
Current assignee: Harbin Youhe Intelligent Business Space Design Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-08-10
Anticipated expiration: 2030-12-29

Abstract

An intelligent leisure office chair comprises a movable frame, a telescopic cylinder, a connecting plate, a rotating disc, a cushion, a telescopic pad and a backrest; the telescopic cylinder is arranged on the movable frame, and the output end of the telescopic cylinder is in driving connection with the connecting plate; the rotating disc is rotatably arranged on the connecting plate and is arranged at the bottom of the cushion; one end of the telescopic cushion is slidably arranged in the cushion; a driving mechanism for driving the telescopic cushion to move is arranged on the seat cushion; the backrest is rotatably arranged on the telescopic pad; the bottom of the movable frame is provided with a first sliding groove and a moving mechanism; the moving mechanism comprises a first elastic piece, a mounting frame and a traveling wheel; the mounting frame is arranged on the moving frame in a sliding mode and is positioned in the first sliding groove; two ends of the first elastic piece are respectively connected with the movable frame and the mounting frame; the travelling wheel is rotatably arranged on the mounting frame. The utility model is convenient for the seat position through the moving mechanism; the driving mechanism drives the telescopic pad to move, so that flexible adjustment can be performed according to the requirements of users.

Description

Intelligence leisure official working seat

Technical Field

The utility model relates to an office equipment technical field especially relates to an intelligence leisure official working seat.

Background

There are many office and work chairs on the market, but they are uncomfortable after a long time sitting, and the staff need to have a proper rest and relax, but they are uncomfortable no matter how the sitting position is adjusted due to the limitations of the office chair.

And the size of office chair is fixed, can't be according to nimble the adjusting of user's demand, has certain limitation, and the seat is comparatively heavy, leads to it to be difficult to remove the adjustment position.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

In order to solve the technical problems in the background art, the utility model provides an intelligent leisure office chair, which is convenient for the position of the chair through a moving mechanism; the driving mechanism drives the telescopic pad to move, so that flexible adjustment can be performed according to the requirements of users.

(II) technical scheme

The utility model provides an intelligent leisure office chair, which comprises a moving frame, a telescopic cylinder, a connecting plate, a rotating disc, a cushion, a telescopic cushion and a backrest;

the telescopic cylinder is arranged on the movable frame, and the output end of the telescopic cylinder is in driving connection with the connecting plate; the rotating disc is rotatably arranged on the connecting plate and is arranged at the bottom of the cushion; one end of the telescopic cushion is slidably arranged in the cushion; a driving mechanism for driving the telescopic cushion to move is arranged on the seat cushion; the backrest is rotatably arranged on the telescopic pad; the bottom of the movable frame is provided with a first sliding groove and a moving mechanism; the first sliding grooves and the moving mechanisms are arranged in plurality, and one ends of the moving mechanisms are respectively positioned in the first sliding grooves; the moving mechanism comprises a first elastic piece, a mounting frame and a traveling wheel; the mounting frame is arranged on the moving frame in a sliding mode and is positioned in the first sliding groove; the first elastic piece is arranged in the first sliding groove, and two ends of the first elastic piece are respectively connected with the moving frame and the mounting frame; the travelling wheel is rotatably arranged on the mounting frame, and one end of the travelling wheel is positioned in the first sliding groove.

Preferably, the driving mechanism comprises a driving motor, a screw rod and a moving block; the driving motor is arranged in the cushion, and the output end of the driving motor is in driving connection with the screw rod; the moving block is arranged on the telescopic pad and is in threaded connection with the lead screw.

Preferably, the cushion is provided with a second sliding groove, a supporting plate and a limiting mechanism; the supporting plate is rotationally connected with the cushion and is provided with a limit groove; the limiting mechanism comprises a limiting block, a sliding column and a second elastic piece; the sliding column is arranged on the cushion and is positioned in the second sliding groove; the limiting block is arranged on the sliding column in a sliding mode, one end of the limiting block is located in the second sliding groove, and the other end of the limiting block is connected with the limiting groove in a clamping mode; the second elastic piece is arranged in the second sliding groove, and two ends of the second elastic piece are respectively connected with the cushion and the limiting block.

Preferably, the cushion is provided with a soft cushion and a retractor; one end of the soft cushion is arranged at the joint of the telescopic cushion and the seat cushion, and the other end of the soft cushion is wound on the retractor; the retractor is arranged at the lower end of the telescopic pad.

Preferably, an angle adjuster is arranged at the rotary connection position of the backrest and the telescopic cushion.

Preferably, the upper end of the backrest is provided with a headrest; the headrest is connected with the backrest in a sliding way.

Preferably, the movable frame is provided with a stop block; the dog is provided with a plurality ofly, and a plurality of dogs are located a plurality of first sliding tray insides respectively.

Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has:

in the utility model, the connecting plate is driven to move by the telescopic cylinder, the connecting plate drives the rotating disc to move, and the rotating disc drives the cushion to move, so that the height of the cushion can be adjusted according to the requirement of a user, and the user can use the cushion more comfortably; the driving mechanism drives the telescopic pad to move, so that the telescopic pad moves in the direction away from the seat cushion, the size of the seat cushion is enlarged, a user can flexibly adjust the size according to the use requirement, and the user feels more comfortable; when a person sits on the cushion, the movable frame is pressed to move downwards, and the movable frame gives pressure to the traveling wheels and the mounting frame, so that the first elastic piece is compressed, and meanwhile, the shock absorption is carried out; after the travelling wheel is impressed completely in first sliding tray, remove frame and ground for sliding friction, prevent that the moving frame from removing when using, when the position of frame is removed in needs adjustment, the people gets up from the cushion, first elastic component promotes the mounting bracket and removes, the mounting bracket promotes the travelling wheel and removes, thereby make travelling wheel and ground contact, and change the sliding friction that removes the frame into the running wheel and the rotational friction on ground, thereby conveniently adjust the position of removing the frame, facilitate the use.

Drawings

Fig. 1 is the utility model provides an intelligence leisure office chair's schematic structure diagram.

Fig. 2 is an enlarged view of a point a in fig. 1.

Fig. 3 is an enlarged view at B in fig. 1.

Reference numerals: 1. a movable frame; 101. a first sliding groove; 102. a stopper; 2. a telescopic cylinder; 3. a connecting plate; 4. rotating the disc; 5. a cushion; 501. a second sliding groove; 6. a stretchable pad; 7. a support plate; 701. a limiting groove; 8. a drive mechanism; 801. a drive motor; 802. a screw rod; 803. a moving block; 9. a soft cushion; 10. a retractor; 11. a backrest; 12. a headrest; 13. an angle adjuster; 14. a moving mechanism; 1401. a first elastic member; 1402. a mounting frame; 1403. a travel wheel; 15. a limiting mechanism; 1501. a limiting block; 1502. a sliding post; 1503. a second elastic member.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-3, the intelligent leisure office chair provided by the present invention comprises a moving frame 1, a telescopic cylinder 2, a connecting plate 3, a rotating disc 4, a cushion 5, a telescopic cushion 6 and a backrest 11;

the telescopic cylinder 2 is arranged on the movable frame 1, and the output end of the telescopic cylinder 2 is in driving connection with the connecting plate 3; the rotating disc 4 is rotatably arranged on the connecting plate 3, and the rotating disc 4 is arranged at the bottom of the cushion 5; one end of the telescopic cushion 6 is slidably arranged in the seat cushion 5; the cushion 5 is provided with a driving mechanism 8 for driving the telescopic cushion 6 to move; the backrest 11 is rotatably arranged on the telescopic pad 6; the bottom of the movable frame 1 is provided with a first sliding groove 101 and a moving mechanism 14; a plurality of first sliding grooves 101 and a plurality of moving mechanisms 14 are arranged, and one ends of the plurality of moving mechanisms 14 are respectively positioned in the plurality of first sliding grooves 101; the moving mechanism 14 includes a first elastic member 1401, a mounting frame 1402, and a travel wheel 1403; the mounting rack 1402 is slidably disposed on the moving rack 1 and located inside the first sliding groove 101; the first elastic member 1401 is arranged inside the first sliding groove 101, and both ends of the first elastic member 1401 are respectively connected with the moving frame 1 and the mounting frame 1402; the travel wheel 1403 is rotatably provided on the mounting frame 1402, and one end of the travel wheel 1403 is located inside the first slide groove 101.

In an alternative embodiment, the driving mechanism 8 includes a driving motor 801, a lead screw 802, and a moving block 803; the driving motor 801 is arranged in the seat cushion 5, and the output end of the driving motor 801 is in driving connection with the screw rod 802; the moving block 803 is provided on the pad 6, and the moving block 803 is screwed to the lead screw 802.

It should be noted that the driving motor 801 drives the lead screw 802 to rotate, the lead screw 802 drives the moving block 803 to move, and the moving block 803 drives the retractable pad 6 to move, so that one end of the retractable pad 6 extends out of the seat cushion 5, and can be flexibly adjusted according to the requirements of a user.

In an alternative embodiment, the seat cushion 5 is provided with a second sliding groove 501, a supporting plate 7 and a limiting mechanism 15; the supporting plate 7 is rotatably connected with the cushion 5, and a limiting groove 701 is formed in the supporting plate 7; the limiting mechanism 15 comprises a limiting block 1501, a sliding column 1502 and a second elastic piece 1503; the sliding column 1502 is arranged on the seat cushion 5, and the sliding column 1502 is positioned in the second sliding groove 501; the limiting block 1501 is arranged on the sliding column 1502 in a sliding mode, one end of the limiting block 1501 is located in the second sliding groove 501, and the other end of the limiting block 1501 is clamped with the limiting groove 701; the second elastic member 1503 is disposed in the second sliding groove 501, and both ends of the second elastic member 1503 are respectively connected to the seat cushion 5 and the stopper 1501.

It should be noted that, when the support plate 7 needs to be lifted, the support plate 7 is rotated, and the support plate 7 is rotated to a position parallel to the seat cushion 5, at this time, the second sliding groove 501 is just aligned to the limit groove 701; the second elastic component 1503 pushes the limiting block 1501 to move, one end of the limiting block 1501 is clamped into the limiting groove 701, so that the supporting plate 7 is limited, a user can put legs on the supporting plate 7, and the leg support is comfortable to use; when the supporting plate 7 needs to be retracted, the limiting block 1501 is stirred to protrude out of one end of the seat cushion 5, so that the limiting block 1501 is separated from the supporting plate 7, and the supporting plate 7 can rotate; the rotary connection part of the supporting plate 7 and the cushion 5 is in interference fit.

In an alternative embodiment, the cushion 5 is provided with a soft cushion 9 and a retractor 10; one end of the soft cushion 9 is arranged at the joint of the telescopic cushion 6 and the seat cushion 5, and the other end of the soft cushion 9 is wound on the retractor 10; a retractor 10 is provided at the lower end of the telescopic mat 6.

It should be noted that the cushion 9 can make the user sit more comfortably, and the retractor 10 can accommodate the redundant cushion 9 when adjusting the position of the cushion 6, or unreel the cushion 9 so that the cushion 9 can be laid on the portion of the cushion 6 that extends out, thereby making the user sit more comfortably.

In an alternative embodiment, a recliner 13 is provided at the rotational connection of the backrest 11 and the pad 6.

It should be noted that the toggle recliner 13 facilitates the adjustment of the angle of the backrest 11 by the operator, thereby making the use thereof more comfortable.

In an alternative embodiment, a headrest 12 is provided on the upper end of the backrest 11; the headrest 12 is slidably connected to the backrest 11.

It should be noted that the slidably adjustable head restraint 12 is more comfortable for the user to use.

In an alternative embodiment, the moving frame 1 is provided with a stopper 102; the stoppers 102 are provided in plural, and the plural stoppers 102 are respectively located inside the plural first sliding grooves 101.

It should be noted that the stopper 102 can prevent the first elastic member 1401 from pushing the mounting frame 1402 to be separated from the first sliding groove 101.

In the utility model, the connecting plate 3 is driven to move by the telescopic cylinder 2, the connecting plate 3 drives the rotating disc 4 to move, and the rotating disc 4 drives the cushion 5 to move, so that the height of the cushion 5 can be adjusted according to the requirement of a user, and the use of the user is more comfortable; the driving mechanism 8 drives the telescopic pad 6 to move, so that the telescopic pad 6 moves in the direction away from the seat cushion 5, the size of the seat cushion 5 is enlarged, a user can flexibly adjust the size according to the use requirement, and the user feels more comfortable; when a person sits on the seat cushion 5, the moving frame 1 is pressed to move downward, and the moving frame 1 gives pressure to the traveling wheels 1403 and the mounting frame 1402, so that the first elastic member 1401 is compressed and simultaneously performs shock absorption; after the travelling wheel 1403 is completely pressed into the first sliding groove 101, the travelling frame 1 is in sliding friction with the ground, the travelling frame 1 is prevented from moving when in use, when the position of the travelling frame 1 needs to be adjusted, a person gets up from the seat cushion 5, the first elastic piece 1401 pushes the mounting frame 1402 to move, the mounting frame 1402 pushes the travelling wheel 1403 to move, the travelling wheel 1403 is made to be in contact with the ground, the sliding friction of the travelling frame 1 is changed into the rotating friction of the travelling wheel 1403 and the ground, the position of the travelling frame 1 is conveniently adjusted, and the use is facilitated.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. An intelligent leisure office chair is characterized by comprising a moving frame (1), a telescopic cylinder (2), a connecting plate (3), a rotating disc (4), a cushion (5), a telescopic cushion (6) and a backrest (11);

the telescopic cylinder (2) is arranged on the movable frame (1), and the output end of the telescopic cylinder (2) is in driving connection with the connecting plate (3); the rotating disc (4) is rotatably arranged on the connecting plate (3), and the rotating disc (4) is arranged at the bottom of the cushion (5); one end of the telescopic cushion (6) is arranged in the cushion (5) in a sliding way; the cushion (5) is provided with a driving mechanism (8) for driving the telescopic cushion (6) to move; the backrest (11) is rotatably arranged on the telescopic pad (6); the bottom of the moving frame (1) is provided with a first sliding groove (101) and a moving mechanism (14); a plurality of first sliding grooves (101) and a plurality of moving mechanisms (14) are arranged, and one ends of the plurality of moving mechanisms (14) are respectively positioned in the plurality of first sliding grooves (101); the moving mechanism (14) comprises a first elastic piece (1401), a mounting frame (1402) and a traveling wheel (1403); the mounting rack (1402) is arranged on the moving rack (1) in a sliding mode and is located inside the first sliding groove (101); the first elastic piece (1401) is arranged inside the first sliding groove (101), and two ends of the first elastic piece (1401) are respectively connected with the moving frame (1) and the mounting frame (1402); the traveling wheel (1403) is rotatably arranged on the mounting frame (1402), and one end of the traveling wheel (1403) is located inside the first sliding groove (101).

2. An intelligent leisure office chair according to claim 1, characterized in that the driving mechanism (8) comprises a driving motor (801), a lead screw (802) and a moving block (803); the driving motor (801) is arranged in the seat cushion (5), and the output end of the driving motor (801) is in driving connection with the screw rod (802); the moving block (803) is arranged on the telescopic pad (6), and the moving block (803) is in threaded connection with the lead screw (802).

3. An intelligent leisure office chair according to claim 1, characterized in that a second sliding groove (501), a support plate (7) and a limiting mechanism (15) are arranged on the seat cushion (5); the supporting plate (7) is rotationally connected with the cushion (5), and a limiting groove (701) is arranged on the supporting plate (7); the limiting mechanism (15) comprises a limiting block (1501), a sliding column (1502) and a second elastic piece (1503); the sliding column (1502) is arranged on the seat cushion (5), and the sliding column (1502) is positioned in the second sliding groove (501); the limiting block (1501) is arranged on the sliding column (1502) in a sliding mode, one end of the limiting block (1501) is located in the second sliding groove (501), and the other end of the limiting block (1501) is clamped with the limiting groove (701); the second elastic piece (1503) is arranged in the second sliding groove (501), and two ends of the second elastic piece (1503) are respectively connected with the seat cushion (5) and the limiting block (1501).

4. An intelligent leisure office chair according to claim 1, characterized in that a cushion (5) is provided with a soft pad (9) and a retractor (10); one end of the soft cushion (9) is arranged at the joint of the telescopic cushion (6) and the seat cushion (5), and the other end of the soft cushion (9) is wound on the retractor (10); the retractor (10) is arranged at the lower end of the telescopic pad (6).

5. An intelligent leisure office chair according to claim 1 characterized in that a recliner (13) is provided at the rotational connection of the backrest (11) and the telescopic mat (6).

6. An intelligent leisure office chair according to claim 1, characterized in that a headrest (12) is arranged at the upper end of the backrest (11); the headrest (12) is connected with the backrest (11) in a sliding way.

7. An intelligent leisure office chair according to claim 1, characterized in that a stopper (102) is arranged on the movable frame (1); the plurality of stoppers (102) are arranged, and the plurality of stoppers (102) are respectively positioned in the plurality of first sliding grooves (101).