CN211632458U

CN211632458U - Zero-gravity lying mechanism

Info

Publication number: CN211632458U
Application number: CN202020136683.4U
Authority: CN
Inventors: 王康康
Original assignee: Taizhou Fengrui Electronic Technology Co ltd
Current assignee: Taizhou Fengrui Electronic Technology Co ltd
Priority date: 2020-01-20
Filing date: 2020-01-20
Publication date: 2020-10-09
Anticipated expiration: 2030-01-20

Abstract

The utility model belongs to the technical field of official working leisure facilities, refer in particular to a zero gravity mechanism of lying on back, including base and rotation supporting seat, the front end of rotating the supporting seat is provided with the main mounting bracket of installation display screen or keyboard, its rear end is provided with the seat, be provided with the axis of rotation on the rotation supporting seat of seat bottom, it sets up on the base through the axis of rotation activity, is provided with the drive in the base and rotates supporting seat pivoted flexible drive arrangement, flexible drive arrangement's front end articulates at the middle part of rotating the supporting seat through first rotating pin, its rear end articulates in the base through the second rotating pin. The utility model discloses a rotation supporting seat passes through the axis of rotation setting on the base to realize rotating through flexible drive arrangement, axis of rotation and user's focus coincide basically, when rotating the supporting seat when rotating, user's focus position is unchangeable basically, and the front half body has carried out the regulation of zero gravity with the lower half body, is favorable to the user to relax the health like this, the better pressure that slows down.

Description

Zero-gravity lying mechanism

Technical Field

The utility model belongs to the technical field of official working leisure equipment, refer in particular to a zero gravity mechanism of lying on back.

Background

At present, computers are one of the most advanced scientific and technical inventions in the 20 th century, have extremely important influence on the production activities and social activities of human beings, and have become an indispensable tool in daily life and work. People now like to use computers to work, surf the internet, play games, watch movies and the like. When the computer is used for a long time, the health of a computer user is affected by the quality of the computer chair.

The utility model with the Chinese patent publication No. CN207784712U discloses a novel computer cabin, which comprises a base and a seat, wherein an adjustable bracket is arranged on the back of the seat, the upper end of the base is downwards sunken to form a circular arc-shaped base rotating position, the bottom of the seat is provided with a seat bottom surface matched with the base rotating position in shape, and a rotating mechanism is arranged between the base rotating position and the seat bottom surface; the base is internally provided with a push rod device, one end of the push rod device is hinged to the base, the other end of the push rod device is hinged to the bottom of the seat, and the seat is rotated on the base through the stretching of the push rod device. The utility model discloses cross the rotation that the push rod device realized the seat, the person of facilitating the use lies flat, partly lies and sits and use the computer, avoids the great pressure that long-time operation computer caused vertebra, cervical vertebra, has alleviated user's fatigue degree effectively, very big improvement user's use comfort level. However, the structure has the problems of complex structure of the rotating mechanism, higher cost, inconvenient maintenance and the like.

In addition, the display screen support is arranged above the head of a user, so that the user feels more oppressed, and the upper cabin and the lower cabin are more troublesome due to the limitation of the height.

Disclosure of Invention

The utility model aims at providing a simple structure, with low costs, convenient operation's zero gravity lie on back mechanism, it can effectively alleviate the pressure of vertebra, cervical vertebra.

The purpose of the utility model is realized like this:

the utility model provides a zero gravity lies back mechanism, includes the base and rotates the supporting seat, the front end of rotating the supporting seat is provided with main mounting bracket, its rear end of installation display screen or/and keyboard and is provided with the seat, be provided with the axis of rotation on the rotation supporting seat of seat bottom, it sets up on the base through the axis of rotation activity, be provided with the flexible drive arrangement of drive rotation supporting seat pivoted in the base, flexible drive arrangement's front end articulates at the middle part of rotating the supporting seat through first rotating pin, and its rear end passes through the second rotating pin and articulates in the base.

Preferably, the telescopic driving device is a motor push rod.

Preferably, the rotary support seat comprises a front support part for mounting the main mounting frame, a lower support part for supporting, a driving part for hinging the telescopic driving device and a rear support part for mounting the seat.

Preferably, the front support is vertically arranged, the lower support and the rear support are horizontally arranged, and the driving part is obliquely arranged.

Preferably, the rear end of the rotary support seat is provided with the seat through a turntable.

Preferably, a supporting strip for increasing the supporting area extends forwards from the front end of the base, and the supporting strip is arranged at the bottom of the rotary supporting seat.

Preferably, the front end of the base is provided with a rotating groove for installing the telescopic driving device, the rotating shaft is arranged at the upper part of the base, and the driving part of the rotating supporting seat is rotatably arranged in the rotating groove.

Preferably, a protection frame for protecting the telescopic driving device is arranged in the rotating groove, and an inclined plane part matched with the rotating support seat in shape is arranged at the outer end of the protection frame.

Preferably, the bottom of the base or the rotary supporting seat is provided with a moving roller and/or an adjusting foot.

Preferably, the bottom of the rotary supporting seat is provided with an inclined pedal.

Compared with the prior art, the utility model outstanding and profitable technological effect is:

1. the utility model discloses a rotation supporting seat passes through the axis of rotation setting on the base to realize rotating through flexible drive arrangement, axis of rotation and user's focus coincide basically, when rotating the supporting seat when rotating, user's focus position is unchangeable basically, and the front half body and lower half body have carried out the regulation of zero gravity, are favorable to the user to relax the health like this, the better pressure that slows down.

2. The utility model discloses the front end of base extends forward has the support bar, and mainly used increase supporting area makes the product more reliable and more stable.

3. The utility model discloses be provided with and rotate the groove, the drive division of rotating the supporting seat rotates and sets up at rotating the inslot, makes rotating-structure compacter, pleasing to the eye.

Drawings

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

Fig. 2 is a cross-sectional view of the present invention.

Fig. 3 is a schematic structural diagram of the front side of the base of the present invention.

Fig. 4 is a schematic structural view of the bottom surface of the base of the present invention.

Fig. 5 is a schematic structural view of the rotary support seat of the present invention.

The reference numerals in the figures denote the meanings:

1-a base; 2-rotating the supporting seat; 3-a main mounting frame; 4-a display screen; 5-a seat; 6-main case;

11-a rotating shaft; 12-a telescopic drive; 13-supporting strips; 14-a rotating groove; 15-a protective frame; 16-a ramp portion; 17-moving the roller; 18-an adjustment foot;

21-a front support; 22-a lower support; 23-a drive section; 24-rear supporting part; 25-rotating disc.

Detailed Description

The invention will be further described with reference to specific embodiments below:

as shown in fig. 1-2, a zero gravity lying mechanism comprises a base 1 and a rotary support base 2, wherein a main mounting frame 3 for mounting a display screen 4 or/and a keyboard is arranged at the front end of the rotary support base 2, a seat 5 is arranged at the rear end of the rotary support base, and the rotary support base and the main mounting frame can be integrally arranged or separately arranged. The seat is characterized in that a rotating shaft 11 is arranged on the rotating support seat 2 at the bottom of the seat 5 and movably arranged on the base 1 through the rotating shaft 11, a telescopic driving device 12 for driving the rotating support seat 2 to rotate is arranged in the base 1, and the telescopic driving device 12 is preferably a motor push rod. The front end of the telescopic driving device 12 is hinged to the middle of the rotary supporting seat 2 through a first rotating pin, the rear end of the telescopic driving device is hinged to the base 1 through a second rotating pin, a mainframe box 6 connected with the display screen 4 is arranged behind the base 1, and computer elements can be configured in the mainframe box 6 according to users. The utility model discloses in, axis of rotation and user's focus coincide basically, when rotating supporting seat 2 when rotating, user's focus position is unchangeable basically, and the front half body has carried out zero gravity's regulation with the lower half body, is favorable to the user to relax the health like this, the better pressure that slows down.

As shown in fig. 5, the rotary support base 2 includes a front support 21 to which the main mounting frame 3 is mounted, a lower support 22 for support, a driving portion 23 to which the telescopic driving means 12 is hinged, and a rear support 24 to which the seat 5 is mounted. In order to increase strength and save space during a holiday, the front support 21 is vertically disposed, the lower support 22 and the rear support 24 are horizontally disposed, and the driving part 23 is obliquely disposed. Preferably, the bottom of the rotary support base 2 is provided with an inclined pedal for people to put feet.

In order to increase the rotation of the seat 5, the rear end of the rotary support 2 can be optionally provided with a rotary disc 25, and the seat 5 is arranged through the rotary disc 25.

As shown in fig. 3-4, in order to increase the stability of the base, a support strip 13 for increasing the support area extends forward from the front end of the base 1, and the support strip 13 is arranged at the bottom of the rotary support seat 2. The front end of the base 1 is provided with a rotating groove 14 for installing a telescopic driving device 12, the rotating shaft 11 is arranged on the upper portion of the base 1, and a driving portion 23 of the rotating supporting seat 2 is rotatably arranged in the rotating groove 14, so that the rotating structure is more compact. A protection frame 15 for protecting the telescopic driving device 12 is arranged in the rotating groove 14, and an inclined plane part 16 matched with the shape of the rotating support seat 2 is arranged at the outer end of the protection frame 15.

Preferably, the bottom of the base 1 or the rotary support base 2 is provided with a moving roller 17 or/and an adjusting foot 18 for facilitating fixing and moving.

The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a zero gravity lies back mechanism of lying, includes base (1) and rotation supporting seat (2), its characterized in that: the front end of rotating supporting seat (2) is provided with main mounting bracket (3) of installation display screen (4) or keyboard, and its rear end is provided with seat (5), be provided with axis of rotation (11) on rotation supporting seat (2) of seat (5) bottom, it sets up on base (1) through axis of rotation (11) activity, be provided with drive rotation supporting seat (2) pivoted flexible drive arrangement (12) in base (1), the front end of flexible drive arrangement (12) articulates at the middle part of rotating supporting seat (2) through first live pin, and its rear end articulates in base (1) through the second live pin.

2. The zero-gravity lying mechanism of claim 1, wherein: the telescopic driving device (12) is a motor push rod.

3. A zero-gravity reclining mechanism according to claim 1 or 2, wherein: the rotary support seat (2) comprises a front support part (21) for mounting the main mounting frame (3), a lower support part (22) for supporting, a drive part (23) hinged with the telescopic drive device (12) and a rear support part (24) for mounting the seat (5).

4. The zero-gravity lying mechanism of claim 3, wherein: the front supporting part (21) is vertically arranged, the lower supporting part (22) and the rear supporting part (24) are horizontally arranged, and the driving part (23) is obliquely arranged.

5. The zero-gravity lying mechanism of claim 1, wherein: the rear end of the rotary supporting seat (2) is provided with the seat (5) through a turntable (25).

6. The zero-gravity lying mechanism of claim 1, wherein: the front end of base (1) extends forward has support bar (13) that is used for increasing the supporting area, support bar (13) set up the bottom at rotation supporting seat (2).

7. The zero-gravity lying mechanism of claim 1, wherein: the front end of base (1) sets up rotation groove (14) of installation flexible drive arrangement (12), axis of rotation (11) set up the upper portion at base (1), drive division (23) rotation setting that rotate supporting seat (2) are in rotation groove (14).

8. The zero-gravity reclining mechanism of claim 7, wherein: a protective frame (15) for protecting the telescopic driving device (12) is arranged in the rotating groove (14), and an inclined plane part (16) matched with the rotating support seat (2) in shape is arranged at the outer end of the protective frame (15).

9. The zero-gravity lying mechanism of claim 1, wherein: the bottom of the base (1) or the rotary supporting seat (2) is provided with a movable roller (17) or/and an adjusting supporting leg (18).

10. The zero-gravity lying mechanism of claim 1, wherein: the bottom of the rotary supporting seat (2) is provided with an inclined pedal.