CN211154652U

CN211154652U - Noon break office chair

Info

Publication number: CN211154652U
Application number: CN201921704133.1U
Authority: CN
Inventors: 黎胜国
Original assignee: Individual
Current assignee: Liming International Smart Home Shenzhou Co ltd
Priority date: 2019-10-11
Filing date: 2019-10-11
Publication date: 2020-08-04
Anticipated expiration: 2029-10-11

Abstract

The embodiment of the utility model discloses noon break office chair belongs to office supplies technical field, and its technical scheme main points include base, seat, the back of the chair, rotatory strutting arrangement and shank supporting component, the seat by the base supports, shank supporting component includes flexible bracing piece and shank backup pad, flexible bracing piece set up in the seat downside, the shank backup pad set up in the expansion end of flexible bracing piece, back of the chair lateral wall rotate connect in the seat, the pivot axis perpendicular to of the back of the chair the flexible direction of bracing piece, rotatory strutting arrangement with the back of the chair is connected for adjust the contained angle between the back of the chair and the seat, reached and be convenient for adjust in order to be applicable to the effect of noon break.

Description

Noon break office chair

Technical Field

The embodiment of the utility model provides a relate to office supplies technical field, concretely relates to noon break office chair.

Background

In the working process on daytime, noon needs appropriate rest, for the spirit is supported in the work of afternoon, the office does not possess sufficient rest equipment under the normal conditions, and the office space is less, can't satisfy all equipment such as placing folding bed and rest, common rest method lies prone on the desk or leans on the seat back to rest, can't make the people's health be in a comparatively comfortable posture when current office chair is used for sleeping, lead to that the office staff noon can't obtain good rest, influence the work of afternoon.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a noon break office chair to solve the problem that the deck chair can't satisfy the noon break demand among the prior art.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:

the utility model provides a noon break office chair, includes base, seat, the back of the chair, rotary supporting device and shank supporting component, the seat by the base supports, shank supporting component includes flexible bracing piece and shank backup pad, flexible bracing piece set up in the seat downside, the shank backup pad set up in the expansion end of flexible bracing piece, back of the chair lateral wall rotate connect in the seat, the pivot axis perpendicular to of the back of the chair the flexible direction of flexible bracing piece, rotary supporting device with the back of the chair is connected for adjust the contained angle between the back of the chair and the seat.

Furthermore, the rotary supporting device is a self-locking type air pressure spring, one end of the rotary supporting device is hinged to the bottom of the seat plate, the other end of the rotary supporting device is hinged to the bottom of the chair back, and a valve switch of the rotary supporting device is arranged on any one side of the seat plate along the axis direction of a rotating shaft of the chair back.

Further, shank backup pad one end rotate connect in the expansion end of flexible bracing piece, the pivot axis level and the perpendicular to of shank backup pad the flexible direction of flexible bracing piece.

Further, flexible bracing piece is arranged two along back of the chair pivot axis direction interval, is provided with the trip shaft between the expansion end of two flexible bracing pieces, the trip shaft both ends respectively with the expansion end fixed connection of two flexible bracing pieces, shank backup pad one end rotate connect in the trip shaft, be provided with the stopper in the shank backup pad, the expansion end of flexible bracing piece is provided with two spacing archs, when the shank backup pad is rotatory to the level, the stopper downside with spacing protruding upside butt.

Further, the base includes chassis and pillar, be provided with a plurality of universal wheels on the chassis, the pillar lower extreme with chassis upside fixed connection, the seat downside with the top of pillar is rotated and is connected.

Furthermore, the pillar adopts self-locking type gas spring, and the valve switch of the pillar is arranged at any side of the seat plate along the axial direction of the rotating shaft of the chair back.

Furthermore, handles are respectively arranged on two sides of the seat plate along the axial direction of the chair back.

Further, the handle includes vertical portion and horizontal part, vertical portion lower extreme rotate connect in the seat, vertical portion upper end and horizontal part one end fixed connection are connected with the guard plate between the horizontal part of two handles, the guard plate with the back of the chair deviates from seat one side butt.

Further, a headrest is arranged at the top of the chair back.

Furthermore, the chair back adopts a net surface structure.

The embodiment of the utility model provides a have following advantage:

the angle of the chair back can be adjusted through the rotary supporting device, the back is adjusted to a comfortable angle when the afternoon nap is facilitated, the leg supporting component can support the legs of a human body when the afternoon nap is achieved, the leg supporting component can be folded when working, the requirements of rest and work can be met simultaneously, the operation is simple, and the manufacturing cost is low.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the range which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic view of an overall structure of an office chair for noon break according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a leg support assembly in an office chair for noon break according to an embodiment of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

in the figure: 1. a base; 11. a chassis; 12. a pillar; 2. a seat plate; 3. a chair back; 31. a headrest; 4. a rotation support device; 5. a leg support assembly; 51. a telescopic support rod; 511. a turning shaft; 512. a limiting bulge; 52. a leg support plate; 521. a limiting block; 6. a handle; 61. a vertical portion; 62. a horizontal portion; 7. and (4) a protective plate.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a noon break office chair, combines fig. 1 to 3, includes base 1, seat 2, back of the chair 3, rotation strutting arrangement 4 and shank supporting component 5, and seat 2 is supported by base 1, and seat 2 keeps the horizontality, sets up the cushion on the seat 2, and is more comfortable during the use. The leg support assembly 5 comprises a telescopic support rod 51 and a leg support plate 52, the telescopic support rod 51 is fixedly arranged at the lower side of the seat plate 2, the leg support plate 52 is arranged at the movable end of the telescopic support rod 51, and the leg support plate 52 can be conveniently pulled out or pushed back to the lower side of the seat plate 2 through the telescopic support rod 51. The leg support plate 52 may be a rubber plate with a convex support surface to provide more comfortable support for the legs.

The lateral wall of the chair back 3 is rotationally connected to one side of the seat plate 2, the switching positions of the chair back 3 and the seat plate 2 are positioned at the lower part of the chair back 3, the rotating shaft axis of the chair back 3 is perpendicular to the telescopic direction of the telescopic supporting rod 51, and the rotary supporting device 4 is connected with the chair back 3 and used for adjusting the included angle between the chair back 3 and the seat plate 2.

The rotary supporting device 4 is a self-locking type air pressure spring, one end of the rotary supporting device 4 is hinged with the bottom of the seat plate 2, the other end of the rotary supporting device 4 is hinged with the bottom of the chair back 3, and a valve switch of the rotary supporting device 4 is arranged on any one side of the seat plate 2 along the axial direction of a rotating shaft of the chair back 3. When a user leans against the chair back 3, the valve switch is toggled, the chair back 3 rotates under the pushing of a human body, and the included angle between the chair back 3 and the seat plate 2 is increased, so that the rest is convenient; when the chair back 3 needs to be erected, the thrust of a human body to the chair back 3 is removed, the valve switch is toggled, the chair back 3 rotates to be vertical under the action of the rotary supporting device 4, and office work is facilitated.

Optionally, one end of the leg support plate 52 is rotatably connected to the movable end of the telescopic support rod 51, the axis of the rotating shaft of the leg support plate 52 is horizontal and perpendicular to the telescopic direction of the telescopic support rod 51, and the leg support plate 52 can be conveniently folded by rotating the leg support plate 52, so that the maximum support length of the leg support assembly 5 is longer under the condition that the length of the telescopic support rod 51 is fixed, and the occupied space is smaller when the leg support assembly 5 is retracted.

The flexible bracing piece 51 is arranged two along back of the chair 3 pivot axis direction interval, two flexible bracing pieces 51's flexible direction is the same, be provided with trip shaft 511 between two flexible bracing piece 51's the expansion end, this trip shaft 511 both ends and flexible bracing piece 51 fixed connection, and keep the level under flexible bracing piece 51's support, shank backup pad 52 one end is rotated and is connected on trip shaft 511, when shank backup pad 52 is rotatory to the level and shank backup pad 52 deviates from trip shaft 511 one end orientation and keeps away from seat 2 one side, the extension scope of shank supporting component 5 is the biggest, when shank backup pad 52 is rotatory to the level and shank backup pad 52 deviates from trip shaft 511 one end orientation and keeps away from seat 2 one side, shank supporting component 5 is collapsible to minimum. In order to stably support the leg support plate 52 in two horizontal positions, i.e., the extended range is the largest and the folded space is the smallest, the leg support plate 52 is provided with a stopper 521. This stopper 521 and shank backup pad 52 fixed connection, and can rotate along with shank backup pad 52 is synchronous, and the expansion end of flexible bracing piece 51 is provided with two spacing archs 512, and two spacing archs 512 set up respectively in trip shaft 511 both sides, and when shank backup pad 52 was rotatory to the level, stopper 521 downside and one of them spacing protruding 512 upside butt, and leg backup pad 52 is rotatory all can pass through spacing protruding 512 support when two kinds of horizontality promptly, maintains the horizontality.

The base 1 includes chassis 11 and pillar 12, is provided with a plurality of universal wheels on the chassis 11, and is concrete, and chassis 11 comprises a plurality of branches that upper end and the fixed lower extreme of pillar 12 are fixed with the universal wheel, and each branch uses pillar 12 axis as the even interval distribution of center circumference, and 2 downside of seat are connected with the top rotation of pillar 12. The base 1 can be freely moved on the ground by arranging the universal wheels.

The pillar 12 is a self-locking air spring, a valve switch of the pillar 12 is arranged at any side of the seat plate 2 along the axial direction of the rotating shaft of the chair back 3, and the height of the chair can be conveniently adjusted through the valve switch of the pillar 12. Preferably, the valve switch of the rotary supporting device 4 and the lifting switch of the pillar 12 are respectively arranged at two sides of the seat plate 2 along the axial direction of the rotating shaft of the chair back 3, one side of the valve switch is used for adjusting the included angle between the chair back 3 and the seat plate 2, and the other side of the valve switch is used for adjusting the height of the seat, so that the distinguishing effect is achieved.

Seat 2 is provided with handle 6 respectively in the both sides along 3 axial directions of the back of the chair, handle 6 includes vertical portion 61 and horizontal part 62, vertical portion 61 lower extreme rotates to be connected in seat 2, the pivot axis of vertical portion 61 lower extreme is on a parallel with the axis of the 3 pivots of the back of the chair, vertical portion 61 upper end and horizontal part 62 one end fixed connection, be connected with guard plate 7 between the horizontal part 62 of two handles 6, guard plate 7 deviates from 2 one side butts of seat with the back of the chair 3, the support intensity of the back of the chair 3 can be strengthened to guard plate 7, it is safer to use, when the back of the chair 3 is rotatory, handle 6 also can rotate, avoid handle 6 to produce great bending, handle 6 can adopt flexible rubber material, make handle 6 possess elasticity, handle 6 can take place slight elastic deformation when the back of the chair 3 is rotatory, avoid handle 6 to influence the.

The top of the chair back 3 is provided with a headrest 31, and the headrest 31 is formed by bending the top of the chair back 3 towards one side of the seat plate 2, so that the chair is more comfortable to use.

The chair back 3 adopts a net surface structure, so that the air permeability of the chair back 3 is better, and simultaneously, the whole weight of the office chair for noon break can be lightened, so that the office chair for noon break is more portable when in use.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides a lunch break office chair, a serial communication port, including base (1), seat (2), the back of the chair (3), rotary support device (4) and shank supporting component (5), seat (2) by base (1) supports, shank supporting component (5) are including flexible bracing piece (51) and shank backup pad (52), flexible bracing piece (51) set up in seat (2) downside, shank backup pad (52) set up in the expansion end of flexible bracing piece (51), back of the chair (3) lateral wall rotate connect in seat (2), the pivot axis perpendicular to of the back of the chair (3) the flexible direction of flexible bracing piece (51), rotary support device (4) with back of the chair (3) are connected for adjust the contained angle between the back of the chair (3) and the seat (2).

2. Noon break office chair according to claim 1, characterized in that the rotary support device (4) is a self-locking gas spring, one end of the rotary support device (4) is hinged with the bottom of the seat (2) and the other end is hinged with the bottom of the chair back (3), and the valve switch of the rotary support device (4) is arranged on any side of the seat (2) along the axial direction of the rotating shaft of the chair back (3).

3. Noon break office chair according to claim 1, characterized in that one end of the leg support plate (52) is rotatably connected to the movable end of the telescopic support bar (51), and the axis of the rotation shaft of the leg support plate (52) is horizontal and perpendicular to the telescopic direction of the telescopic support bar (51).

4. The noon break office chair according to claim 1, wherein two telescopic support rods (51) are arranged at intervals along the axial direction of the rotating shaft of the chair back (3), a turning shaft (511) is arranged between the movable ends of the two telescopic support rods (51), the two ends of the turning shaft (511) are respectively fixedly connected with the movable ends of the two telescopic support rods (51), one end of the leg support plate (52) is rotatably connected with the turning shaft (511), a limit block (521) is arranged on the leg support plate (52), two limit bulges (512) are arranged at the movable ends of the telescopic support rods (51), and when the leg support plate (52) rotates to be horizontal, the lower side of the limit block (521) is abutted against the upper sides of the limit bulges (512).

5. Noon break office chair according to claim 1, characterized in that the base (1) comprises a chassis (11) and a pillar (12), wherein a plurality of universal wheels are arranged on the chassis (11), the lower end of the pillar (12) is fixedly connected with the upper side of the chassis (11), and the lower side of the seat plate (2) is rotatably connected with the top end of the pillar (12).

6. Noon break office chair according to claim 5, characterized in that the pillars (12) are self-locking gas springs, and the valve switches of the pillars (12) are arranged on either side of the seat plate (2) along the axial direction of the rotation shaft of the chair back (3).

7. Noon break office chair according to claim 1, characterized in that the seat plate (2) is provided with handles (6) on both sides in the axial direction of the chair back (3).

8. Noon break office chair according to claim 7, characterized in that the handle (6) comprises a vertical part (61) and a horizontal part (62), the lower end of the vertical part (61) is rotatably connected to the seat (2), the upper end of the vertical part (61) is fixedly connected with one end of the horizontal part (62), a protection plate (7) is connected between the horizontal parts (62) of the two handles (6), and the protection plate (7) is abutted against one side of the chair back (3) which is far away from the seat (2).

9. Noon break office chair according to claim 1, characterized in that a headrest (31) is arranged on top of the chair back (3).

10. Noon break office chair according to claim 1, characterized in that the chair back (3) is of mesh structure.