CN207477256U - It is a kind of can be with the tables and chairs of fatigue-relieving - Google Patents

Abstract

The utility model discloses it is a kind of can be with the tables and chairs of fatigue-relieving, including desk and seat, human body infrared inductor is installed on the desktop of the desk, the human body infrared inductor is electrically connected at PLC controller, the seat includes pedestal and the seat cushion being fixed on pedestal, the seat is fixedly connected on the chair back, fixed plate is fixedly connected in the chair back, one end of the fixed plate is fixedly connected on the bottom end of top plate, the top panel turns are connected to one end of leading screw, the other end of the leading screw is connected to the output terminal of spindle motor, sliding block is threaded on the leading screw, motor is fixedly connected on the sliding block, the both ends of the sliding block are connected with shaft by stent, Massage roller is connected to by fixed link in the shaft.The utility model can remind user by display and loud speaker, suitably carry out loosening rest, and the waist of user is massaged by Massage roller, and Massage roller is equipped with protrusion, can improve massage effect.

Description

It is a kind of can be with the tables and chairs of fatigue-relieving

Technical field

The utility model belongs to furniture device technical field, and in particular to it is a kind of can be with the tables and chairs of fatigue-relieving.

Background technology

Today's society, economy tell development, and people's life stress is very big, more and more Sub-health occur, at present, China's white collar inferior health number is numerous, and cervical pain often occur in office crowds, the reason is that it is sitting in seat for a long time, existing table Chair cannot remind user, and user is caused to be caused body tired out using seat time overlength, influenced health.

Utility model content

The purpose of this utility model is to provide it is a kind of can be with the tables and chairs of fatigue-relieving, to solve to carry in above-mentioned background technology The problem of going out.

To achieve the above object, the utility model provides following technical solution：It is a kind of can with the tables and chairs of fatigue-relieving, including Desk and seat are equipped with human body infrared inductor on the desktop of the desk, and the human body infrared inductor is electrically connected at PLC controller, the seat include pedestal and the seat cushion being fixed on pedestal, and the seat is fixedly connected on the chair back, described Fixed plate is fixedly connected in the chair back, one end of the fixed plate is fixedly connected on the bottom end of top plate, the top panel turns connection In one end of leading screw, the other end of the leading screw is connected to the output terminal of spindle motor, and sliding block is threaded on the leading screw, Motor is fixedly connected on the sliding block, the both ends of the sliding block are connected with shaft by stent, pass through fixation in the shaft Bar is connected to Massage roller, and the motor and spindle motor are electrically connected at PLC controller by conducting wire.

Preferably, display and loud speaker are also equipped in the PLC controller, is also equipped in the PLC controller Timer.

Preferably, the both ends of the sliding block are slidably connected to litter.

Preferably, the output terminal of the motor is equipped with driving wheel, and the driving wheel is connected to driven wheel by transmission belt, The driven wheel is fixed on the middle part of shaft.

Preferably, the surface of the Massage roller is provided with spherical salient point.

Preferably, the Massage roller, which is located on the chair back, corresponds to human body waist position.

The technique effect and advantage of the utility model：This can be with the tables and chairs of fatigue-relieving, can by human body infrared inductor To sense user, as user, the residence time is long on the seat and when reaching the setting duration of timer, is passed with regard to signal PLC controller is handed to, and passes through display and loud speaker reminds user, suitably carries out loosening rest, passes through PLC Controller driving motor drives shaft rotation, and then Massage roller is driven to massage the waist of user, alleviates user's Fatigue can drive sliding block to be moved forward and backward, and then adjust Massage roller and act on user by PLC controller by spindle motor The massage force of waist, Massage roller are equipped with protrusion, can improve massage effect.

Description of the drawings

Fig. 1 is the structure diagram of the utility model；

Fig. 2 is the desk overlooking the structure diagram of the utility model；

Fig. 3 is the tables and chairs structure diagram of the utility model；

Fig. 4 is the Massage roller mounting structure schematic diagram of the utility model；

Fig. 5 is the Massage roller structure diagram of the utility model；

Fig. 6 is the circuit module attachment structure schematic diagram of the utility model.

In figure：1 desk, 2 seats, 3 chair back, 4 conducting wires, 5 human body infrared inductors, 6 displays, 7 PLC controllers, 8 are raised Sound device, 9 motors, 10 pedestals, 11 seat cushions, 12 fixed plates, 13 spindle motors, 14 leading screws, 15 stents, 16 Massage rollers, 17 fixed links, 18 shafts, 19 sliding blocks, 20 top plates, 21 driven wheels, 22 transmission belts, 23 driving wheels, 24 litter.

Specific embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained shall fall within the protection scope of the present invention.

The utility model provide as shown in figures 1 to 6 it is a kind of can with the tables and chairs of fatigue-relieving, including desk 1 and seat 2, Human body infrared inductor 5 is installed, the human body infrared inductor 5 is electrically connected at PLC controller on the desktop of the desk 1 7, the seat 2 includes pedestal 10 and the seat cushion 11 being fixed on pedestal 10, and the seat 2 is fixedly connected on the chair back 3, described Fixed plate 12 is fixedly connected in the chair back 3, one end of the fixed plate 12 is fixedly connected on the bottom end of top plate 20, the top plate 20 One end of leading screw 14 is rotationally connected with, the other end of the leading screw 14 is connected to the output terminal of spindle motor 13, the leading screw 14 On be threaded with sliding block 19, motor 9 is fixedly connected on the sliding block 19, the both ends of the sliding block 19 are connected by stent 15 There is a shaft 18, Massage roller 16 is connected to by fixed link 17 in the shaft 18, the motor 9 and spindle motor 13 pass through conducting wire It is electrically connected at PLC controller 7.

Display 6 and loud speaker 8 are also equipped in the PLC controller 7, timing is also equipped in the PLC controller 7 Device.

The both ends of the sliding block 19 are slidably connected to litter 24.

The output terminal of the motor 9 is equipped with driving wheel 23, and the driving wheel 23 is connected to driven wheel by transmission belt 22 21, the driven wheel 21 is fixed on the middle part of shaft 18.

The surface of the Massage roller 16 is provided with spherical salient point.

The Massage roller 16, which is located on the chair back 3, corresponds to human body waist position.

It, can be with by human body infrared inductor 5 specifically, in use, when on the seat 2 before user is sitting in desk 1 User is sensed, when user is long in the 2 upper residence time of seat and during setting duration that reach timer, is transmitted with regard to signal To PLC controller 7, and pass through display 6 and loud speaker 7 reminds user, suitably carry out loosening rest, pass through PLC 7 driving motor 9 of controller drives shaft 18 to rotate, and then Massage roller 16 is driven to massage the waist of user, and alleviation makes The fatigue of user can drive sliding block 19 to be moved forward and backward, and then adjust Massage roller by PLC controller 7 by spindle motor 13 16 act on the massage force of user waist, improve massage effect.

Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it can still modify to the technical solution recorded in foregoing embodiments or to which part technical characteristic Equivalent replacement is carried out, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (6)

1. a kind of can be with the tables and chairs of fatigue-relieving, including desk（1）And seat（2）, it is characterised in that：The desk（1）Table Human body infrared inductor is installed on face（5）, the human body infrared inductor（5）It is electrically connected at PLC controller（7）, it is described Seat（2）Including pedestal（10）And it is fixed on pedestal（10）On seat cushion（11）, the seat（2）It is fixedly connected on the chair back （3）, the chair back（3）Inside it is fixedly connected with fixed plate（12）, the fixed plate（12）One end be fixedly connected on top plate（20） Bottom end, the top plate（20）It is rotationally connected with leading screw（14）One end, the leading screw（14）The other end be connected to leading screw electricity Machine（13）Output terminal, the leading screw（14）On be threaded with sliding block（19）, the sliding block（19）On be fixedly connected with motor （9）, the sliding block（19）Both ends pass through stent（15）It is connected with shaft（18）, the shaft（18）On pass through fixed link（17） It is connected to Massage roller（16）, the motor（9）And spindle motor（13）PLC controller is electrically connected at by conducting wire（7）.

2. it is according to claim 1 it is a kind of can be with the tables and chairs of fatigue-relieving, it is characterised in that：The PLC controller（7）On It is also equipped with display（6）And loud speaker（8）, the PLC controller（7）Inside it is also equipped with timer.

3. it is according to claim 1 it is a kind of can be with the tables and chairs of fatigue-relieving, it is characterised in that：The sliding block（19）Both ends It is slidably connected to litter（24）.

4. it is according to claim 1 it is a kind of can be with the tables and chairs of fatigue-relieving, it is characterised in that：The motor（9）Output End is equipped with driving wheel（23）, the driving wheel（23）Pass through transmission belt（22）It is connected to driven wheel（21）, the driven wheel （21）It is fixed on shaft（18）Middle part.

5. it is according to claim 1 it is a kind of can be with the tables and chairs of fatigue-relieving, it is characterised in that：The Massage roller（16）Table Face is provided with spherical salient point.

6. it is according to claim 1 it is a kind of can be with the tables and chairs of fatigue-relieving, it is characterised in that：The Massage roller（16）It is located at The chair back（3）Upper corresponding human body waist position.