CN220360258U

CN220360258U - Intelligent office chair

Info

Publication number: CN220360258U
Application number: CN202322086477.3U
Authority: CN
Inventors: 李良彬; 沈佳斌; 徐智达
Original assignee: Manvis Intelligent Technology Hangzhou Co ltd
Current assignee: Manvis Intelligent Technology Hangzhou Co ltd
Priority date: 2023-08-04
Filing date: 2023-08-04
Publication date: 2024-01-19
Anticipated expiration: 2033-08-04

Abstract

The utility model discloses an intelligent office chair, which comprises a chassis and a chair body, wherein a universal wheel is vertically arranged on the outer side surface of one end of the chassis through a spring compression bar, a ventilation cushion is vertically arranged in the middle of the top surface of the chair body in a matched mode, a mute fan is arranged in the middle of the inner cavity of the ventilation cushion on one side of a heat exchange hole cover in a matched mode through a circulation channel, an operation handrail is arranged in the top surface of a right side support handle of the chair body in a matched mode through an adjusting rod, a massage back cushion is vertically arranged in the middle of the front surface of the back chair, and a ventilation backing plate is transversely arranged in the middle of the side surface of the massage back cushion in a matched mode with the back chair. According to the utility model, the massage back cushion and the ventilation backing plate matched with the back chair are utilized, the requirement of back massage riding is met, automatic ventilation treatment can be completed to ensure the comfort of long-time sitting, the lumbar support and the massage back cushion are integrated into a cavity and are communicated through the electromagnetic pressure difference inflation valve, the comfort is ensured, the pressure adaptation requirement is met, and the use effect is good.

Description

Intelligent office chair

Technical Field

The utility model relates to the technical field of office chairs, in particular to an intelligent office chair.

Background

Office chairs are various chairs equipped for convenience in daily work and social activities. Office chairs are divided into a narrow sense and a broad sense by office partners, wherein the narrow sense office chair refers to a backrest chair for a person to sit on while performing a tabletop work in a sitting posture state, and the broad sense office chair refers to all chairs used in offices, including office chairs, middle office chairs, guest chairs, staff chairs, conference chairs, visitor chairs, training chairs, ergonomic chairs and the like. The existing intelligent office chairs are mostly massage chairs, for example, the application number is 201820084328.X, the name is a file of the intelligent office chair, the external massager is not only unfavorable for storage, the position of the external massager is limited during use, the requirements of quick application are difficult to meet, and the practicality is poor.

Disclosure of Invention

The utility model aims to provide an intelligent office chair for solving the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an intelligent office chair, includes chassis, seat body, the one end lateral surface on chassis is provided with a plurality of spring depression bars through the slant activity of digging the groove, the vertical activity of chassis one end side is kept away from to the spring depression bar is provided with a universal wheel respectively, the seat body is provided with the top surface on chassis through the vertical fixed setting of ring flange, the vertical cooperation in top surface middle part of seat body is fixedly provided with round platform form ventilation cushion, the fixed heat transfer hole cover that is provided with in one side surface middle part of ventilation cushion is through seting up oval groove cooperation, the fixed silence fan that is provided with of ventilation cushion inner chamber middle part of heat transfer hole cover one side is through seting up circulation passageway cooperation, the seat body left and right sides surface middle part outside the ventilation cushion is provided with an L shape through the connecting seat vertical fixed handrail that is provided with respectively, the seat body is close to the top surface of seat body right side handrail is provided with through the vertical fixed back chair that is provided with of regulation pole cooperation activity, the vertical fixed in front side surface middle part of back cushion is provided with oval form massage cushion, the side surface middle part and back cushion is provided with the fixed ventilation cushion that is provided with the ventilation cushion in the horizontal cooperation of back cushion.

Preferably, six universal wheels are arranged on the side face of the chassis through a spring pressing rod, and the angle between the universal wheels and the chassis is controlled to be 45-75 degrees through the spring pressing rod.

Preferably, the ventilation cushion is integrated with the seat body into a whole, and the top surface of the ventilation cushion is provided with a sunken annular ventilation structure and is communicated with the passage of the heat exchange hole cover through the mute fan.

Preferably, the lumbar support is transversely arranged on the side surface of the back chair below the massage back cushion and is made of air bag materials together with the massage back cushion, and the lumbar support and the massage back cushion are integrated into a cavity and are in control communication through an electromagnetic pressure difference inflation valve.

Preferably, the side of controlling the handrail is equipped with voice prompt, speed governing knob in the cooperation, the vertical control keyboard that is equipped with in handrail side of controlling the handrail below is in order to cooperate speed governing knob cooperative control silence fan, massage back cushion side electromagnetic pressure differential air charging valve control end electric connection.

Preferably, the side surface of one end of the back chair far away from the seat body is movably provided with an intelligent headrest through a folding rod, and the intelligent headrest is controlled by the folding rod matched with an angle modulation knob and has an inclination angle range of 30-75 degrees with the back chair.

Compared with the prior art, the utility model has the beneficial effects that:

the back chair is characterized in that an elliptical massage back cushion is vertically arranged in the middle of the front side surface of the back chair, a ventilation backing plate is transversely matched with the back chair in the middle of the side surface of the massage back cushion, automatic ventilation treatment can be completed to ensure the comfort of sitting for a long time while the back massage riding requirement is met, and the waist support and the massage back cushion are integrated into a cavity and are communicated through the electromagnetic pressure difference inflation valve, so that the massage structure is flexibly hit, the pressure adaptation requirement is met while the comfort is ensured, and the use effect is good.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

fig. 3 is a cross-sectional view of the structure of the present utility model.

In the figure: 1. a chassis; 2. a seat body; 3. a spring compression bar; 4. a universal wheel; 5. a ventilation cushion; 6. a heat exchange escutcheon; 7. a mute fan; 8. a handle; 9. an adjusting rod; 10. controlling the armrest; 11. a back chair; 12. a massage back pad; 13. a ventilation backing plate; 14. a lumbar support; 15. an electromagnetic pressure difference charging valve; 16. a reminder; 17. a speed regulating knob; 18. a control keyboard; 19. an angle adjusting knob; 20. a folding bar; 21. an intelligent headrest.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, 2 and 3, in the embodiment of the utility model, an intelligent office chair comprises a chassis 1 and a seat body 2, wherein a plurality of spring compression rods 3 are obliquely and movably arranged on the outer side surface of one end of the chassis 1 through grooves, a universal wheel 4 is vertically and movably arranged on the side surface of one end of the spring compression rods 3 far away from the chassis 1 respectively, the seat body 2 is vertically and fixedly arranged on the top surface of the chassis 1 through a flange plate, a round table-shaped ventilation cushion 5 is vertically and fixedly arranged in the middle of the top surface of the seat body 2, a heat exchange hole cover 6 is fixedly arranged in the middle of one side surface of the ventilation cushion 5 through an elliptical groove, a mute fan 7 is fixedly arranged in the middle of the inner cavity of the ventilation cushion 5 on one side of the heat exchange hole cover 6 through a circular flow channel, an L-shaped armrest 8 is vertically and fixedly arranged on the middle of the surfaces of the left side and right sides of the seat body 2 through connecting seats, an armrest 10 is movably arranged on the top surface of the right side of the seat body 2 through an adjusting lever 9, an armrest 11 is fixedly arranged on the side surface of the seat body near the heat exchange hole cover 6 through a compression rod, a back cushion 12 is vertically and fixedly arranged in the middle of the front side surface of the back seat 11, and a back cushion 12 is fixedly arranged in the back cushion 12 is fixedly arranged on the back cushion 12 through an elliptical massage cushion, and is fixedly matched with a back cushion 13; six universal wheels 4 are arranged on the side surface of the chassis 1 through a spring pressing rod 3, and the angle between the universal wheels 4 and the chassis 1 is controlled to be 45-75 degrees by the spring pressing rod 3; the ventilation cushion 5 and the seat body 2 are integrated into a whole, a sunken annular ventilation structure is arranged on the top surface of the ventilation cushion 5 and is communicated with a channel of the heat exchange hole cover 6 through the mute fan 7, so that riding comfort is enhanced; the lumbar support 14 is transversely arranged on the side surface of the back chair 11 below the massage back cushion 12 and is made of air bag materials with the massage back cushion 12, the lumbar support 14 and the massage back cushion 12 are integrated into a cavity and are in control communication through the electromagnetic pressure difference inflation valve 15, so that the intelligent regulation and control requirements of back relaxation and internal air pressure are met; the side face of the control handrail 10 is provided with a voice prompter 16 and a speed regulating knob 17 in a matching way, the side face of the handrail 8 below the control handrail 10 is vertically provided with a control keyboard 18 to cooperatively control the control ends of the mute fan 7 and the electromagnetic pressure difference inflation valve 15 on the side face of the massage back cushion 12 in a matching way with the speed regulating knob 17 to be electrically connected, so that the control is convenient and rapid to adjust; the side surface of one end of the back chair 11 far away from the seat body 2 is movably provided with an intelligent headrest 21 through a folding rod 20, the intelligent headrest 21 is controlled by the folding rod 20 matched with an angle modulation knob 19 to be 30-75 degrees with the inclination angle range between the back chair 11, and the angle regulation and control requirements during work and rest are met.

The working principle and the using flow of the utility model are as follows: the back chair 11 is vertically provided with an elliptical massage back cushion 12 in the middle of the front surface, a ventilation backing plate 13 is transversely matched with the back chair 11 in the middle of the side surface of the massage back cushion 12, automatic ventilation treatment can be completed to ensure the comfort of sitting for a long time while the back massage riding requirement is met, and the waist support 14 and the massage back cushion 12 are integrated into a cavity and are communicated through the electromagnetic pressure difference inflation valve 15 control, so that the massage structure is flexibly hit, the comfort is ensured, the pressure adaptation requirement is met, and the use effect is good.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An intelligent office chair comprises a chassis (1) and a seat body (2), and is characterized in that: a plurality of spring compression bars (3) are obliquely and movably arranged on the outer side surface of one end of the chassis (1) through grooving, a universal wheel (4) is vertically and movably arranged on the side surface of one end of the spring compression bars (3) far away from the chassis (1), the seat body (2) is vertically and fixedly arranged on the top surface of the chassis (1) through a flange plate, the middle part of the top surface of the seat body (2) is vertically matched and fixedly provided with a round table-shaped ventilation cushion (5), the middle part of one side surface of the ventilation cushion (5) is matched and fixedly provided with a heat exchange hole cover (6) by arranging an elliptic groove, the middle part of the inner cavity of the ventilation cushion (5) at one side of the heat exchange hole cover (6) is fixedly provided with a mute fan (7) through a circulation channel, the middle parts of the surfaces of the left side and the right side of the seat body (2) at the outer side of the ventilation cushion (5) are respectively and vertically fixedly provided with an L-shaped handrail (8) through a connecting seat, the top surface of the handrail (8) at the right side of the seat body (2) is movably provided with a control handrail (10) through a regulation rod (9) in a matched mode, the side surface of one end of the seat body (2) close to the heat exchange hole cover (6) is vertically fixedly provided with a back chair (11) through a pressure rod, the middle part of the surface of the front side of the back chair (11) is vertically fixedly provided with an elliptic massage back cushion (12), the middle part of the side face of the massage back cushion (12) and the back chair (11) are transversely matched and fixedly provided with ventilation backing plates (13).

2. An intelligent office chair according to claim 1, wherein: six universal wheels (4) are arranged on the side face of the chassis (1) through a spring pressing rod (3), and the universal wheels (4) are controlled to be 45-75 degrees with the chassis (1) through the spring pressing rod (3).

3. An intelligent office chair according to claim 1, wherein: the ventilation cushion (5) and the seat body (2) are integrated into a whole, and the top surface of the ventilation cushion (5) is provided with a sunken annular ventilation structure and is communicated with a channel of the heat exchange hole cover (6) through the mute fan (7).

4. An intelligent office chair according to claim 1, wherein: the side surface of the back chair (11) below the massage back cushion (12) is transversely provided with a waist support (14) and is made of air bag materials together with the massage back cushion (12), and the waist support (14) and the massage back cushion (12) are integrated into a cavity and are in control communication through an electromagnetic pressure difference inflation valve (15).

5. An intelligent office chair according to claim 1, wherein: the side of the control handrail (10) is provided with a voice prompter (16) and a speed regulating knob (17) in a matching way, the side of the handrail (8) below the control handrail (10) is vertically provided with a control keyboard (18) to be matched with the speed regulating knob (17) to cooperatively control the control ends of the mute fan (7) and the electromagnetic pressure difference inflation valve (15) on the side of the massage back cushion (12) to be electrically connected.

6. An intelligent office chair according to claim 1, wherein: the intelligent headrest (21) is movably arranged on the side surface of one end, far away from the seat body (2), of the back chair (11) through the folding rod (20), and the intelligent headrest (21) is controlled to be 30-75 degrees by the folding rod (20) matched with the angle modulation knob (19) and is controlled to be in an inclination angle range with the back chair (11).