CN215604313U - Self-alarming sitting posture correction chair - Google Patents
Self-alarming sitting posture correction chair Download PDFInfo
- Publication number
- CN215604313U CN215604313U CN202120993483.5U CN202120993483U CN215604313U CN 215604313 U CN215604313 U CN 215604313U CN 202120993483 U CN202120993483 U CN 202120993483U CN 215604313 U CN215604313 U CN 215604313U
- Authority
- CN
- China
- Prior art keywords
- chair
- seat
- sitting posture
- self
- warning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000012544 monitoring process Methods 0.000 claims abstract description 17
- 238000012806 monitoring device Methods 0.000 claims description 20
- 230000006978 adaptation Effects 0.000 claims description 4
- 230000005484 gravity Effects 0.000 abstract description 3
- 230000036544 posture Effects 0.000 description 21
- 208000008035 Back Pain Diseases 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 241001456553 Chanodichthys dabryi Species 0.000 description 2
- 208000001491 myopia Diseases 0.000 description 2
- 230000004379 myopia Effects 0.000 description 2
- 206010008469 Chest discomfort Diseases 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000001747 pupil Anatomy 0.000 description 1
Images
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model discloses a self-warning sitting posture correcting chair, wherein a first infrared distance measuring sensor is arranged on a bracket, a counterweight block is arranged at one end of a vertical line far away from a chair seat, a second infrared distance measuring sensor is arranged on the counterweight block, the distance between a user and a back cushion is monitored by the first infrared distance measuring sensor in real time, a vibrator is started after a certain time of exceeding a preset distance interval of a main controller, the user is reminded to correct sitting posture by vibration of the vibrator, when the user leans forward, the second infrared distance measuring sensor takes gravity as reference under the action of the vertical line and the counterweight block, when the chair leans forward, the distance between the counterweight block monitored by the second infrared distance measuring sensor and the inner wall of a monitoring frame exceeds the preset distance interval of the main controller after a certain time, and starting the vibrator, and reminding a user to correct the sitting posture through vibration of the vibrator.
Description
Technical Field
The utility model relates to the technical field of seats, in particular to a self-warning sitting posture correcting chair.
Background
At present, back pain, humpback, inclined shoulders and myopia have high incidence rate in adolescents, sitting postures are closely related to the back pain, many times of teenagers (students) are sitting at chairs and desks, according to incomplete statistics, the time for a pupil to maintain the sitting posture in a school is 38.1% of the time for the school, the time for a middle school student to maintain the sitting posture in the school is 72.4% of the time for the school, the time for the middle school student to maintain the sitting posture at home is not included, the time for maintaining the sitting posture cannot be reduced due to the environmental pressure of learning, the harm can be reduced only by correcting the sitting posture, and common incorrect sitting postures of the teenagers are as follows: the chair has the advantages that the user can write when lying on a desk, bend down to play a mobile phone, and look at objects for a long time at a short distance, so that the user has the conditions of head distortion, shoulder inclination, body distortion, waist bending, chest pressure on a table edge and the like, the incorrect sitting postures are the main reasons of back pain, humpback, shoulder inclination and myopia, and the chair in the existing market has no function of correcting the sitting postures.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a self-warning sitting posture correcting chair, and aims to solve the technical problem that a chair in the market in the prior art does not have a sitting posture correcting function.
In order to achieve the purpose, the self-warning sitting posture correcting chair comprises chair legs, a chair seat, an L-shaped connecting plate, a back frame, a back cushion, a main controller, a first monitoring device, a second monitoring device and a vibrator, wherein the chair seat is detachably connected with the chair legs and is positioned above the chair legs, one end of the L-shaped connecting plate is detachably connected with the chair seat, the other end of the L-shaped connecting plate is detachably connected with the back frame, the back cushion is arranged on the back frame, the main controller is arranged in the back cushion, the first monitoring device is arranged at one end, far away from the chair seat, of the back frame, the second monitoring device and the vibrator are arranged in the chair seat, the first monitoring device comprises a support and a first infrared distance measuring sensor, the support is detachably connected with the back frame and is positioned at one end, far away from the chair seat, of the back frame, the support is kept away from the one end of back of the body frame is provided with first infrared ranging sensor, second monitoring devices is including monitoring frame, plumb line, balancing weight and second infrared ranging sensor, the seat support is kept away from the inside of the one end of back of the body frame is provided with the monitoring frame, the plumb line with the connection can be dismantled to the seat support, and is located the axle center department of the inside of monitoring frame, the plumb line is kept away from the one end of seat support is provided with the balancing weight, be provided with on the balancing weight second infrared ranging sensor, first infrared ranging sensor second infrared ranging sensor with the electromagnetic shaker all with master controller electric connection.
Wherein, self-warning formula position of sitting correction chair still includes the handrail, the handrail with the connection can be dismantled to the back of the body frame, and be located the top of seat support, be provided with operating panel on the handrail, operating panel with master controller electric connection.
Wherein, the chair leg includes four flexible legs and two dead levers, adjacent two all be provided with on the flexible leg the dead lever, two the mutual parallel arrangement of dead lever, every flexible leg all includes shell, inner prop and connecting plate, the one end of inner prop with connecting plate fixed connection, the other end of inner prop with shell sliding connection, and be located the inside of shell, the connecting plate with seat support threaded connection, be provided with a plurality of debugging holes on the shell.
The fixing rod comprises a rod body, a limiting plate and a nut, the rod body is matched with the debugging hole, one end of the rod body is fixedly connected with the limiting plate, the other end of the rod body is provided with threads, and the nut is matched with the threads.
Wherein, every the shell is kept away from the one end of seat support all is provided with the slipmat.
Wherein, a cushion is arranged on the chair seat.
The utility model has the beneficial effects that: the first infrared ranging sensor is arranged on the support, the plumb line is detachably connected with the chair seat, the counterweight block is arranged at one end, far away from the chair seat, of the plumb line, the second infrared ranging sensor is arranged on the counterweight block, the distance between a user and the back cushion is monitored in real time through the first infrared ranging sensor, the vibrator is started after the distance interval preset by the main controller is exceeded for a certain time, the vibrator vibrates to remind the user to correct sitting posture, when the user leans forwards the chair, the second infrared ranging sensor takes gravity as reference under the action of the plumb line and the counterweight block, when the chair leans forwards, the distance between the counterweight block and the inner wall of the monitoring frame monitored by the second infrared ranging sensor exceeds the distance interval preset by the main controller after the certain time, and starting the vibrator, and reminding a user to correct the sitting posture through vibration of the vibrator.
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 is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of the self-warning sitting posture correcting chair of the utility model.
Fig. 2 is a front view of the self-warning sitting posture correcting chair of the present invention.
Fig. 3 is a sectional view of the internal structure of fig. 2 taken along line a-a of the present invention.
1-chair legs, 2-chair seats, 3-L-shaped connecting plates, 4-back frames, 5-back cushions, 6-main controllers, 7-vibrators, 8-supports, 9-first infrared ranging sensors, 10-monitoring frames, 11-vertical lines, 12-balancing weights, 13-second infrared ranging sensors, 14-handrails, 15-operation panels, 16-telescopic legs, 17-fixed rods, 18-shells, 19-inner columns, 20-connecting plates, 21-debugging holes, 22-rod bodies, 23-limiting plates, 24-nuts, 25-anti-skidding pads and 26-cushion blocks.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 3, the present invention provides a self-alarm sitting posture correcting chair, including chair legs 1, a chair seat 2, an L-shaped connecting plate 3, a back frame 4, a back cushion 5, a main controller 6, a first monitoring device, a second monitoring device and a vibrator 7, wherein the chair seat 2 is detachably connected to the chair legs 1 and is located above the chair legs 1, one end of the L-shaped connecting plate 3 is detachably connected to the chair seat 2, the other end of the L-shaped connecting plate 3 is detachably connected to the back frame 4, the back cushion 5 is arranged on the back frame 4, the main controller 6 is arranged inside the back cushion 5, the first monitoring device is arranged at one end of the back frame 4 far away from the chair seat 2, the second monitoring device and the vibrator 7 are arranged inside the chair seat 2, the first monitoring device includes a bracket 8 and a first infrared distance measuring sensor 9, the support 8 is detachably connected with the back frame 4 and is positioned at one end of the back frame 4 far away from the chair seat 2, one end of the bracket 8 far away from the back frame 4 is provided with the first infrared distance measuring sensor 9, the second monitoring device comprises a monitoring frame 10, a vertical line 11, a balancing weight 12 and a second infrared distance measuring sensor 13, the monitoring frame 10 is arranged in one end of the chair seat 2 far away from the back frame 4, the vertical line 11 is detachably connected with the chair seat 2, and is located at the axis of the inside of the monitoring frame 10, the counterweight block 12 is arranged at one end of the vertical line 11 far away from the chair seat 2, the counterweight block 12 is provided with the second infrared ranging sensor 13, and the first infrared ranging sensor 9, the second infrared ranging sensor 13 and the vibrator 7 are electrically connected with the main controller 6.
In this embodiment, the first infrared ranging sensor 9 is disposed on the support 8, the monitoring frame 10 is disposed inside the seat 2, the perpendicular line 11 is detachably connected to the seat 2 and is located at the axis inside the monitoring frame 10, the counterweight 12 is disposed at one end of the perpendicular line 11 away from the seat 2, the second infrared ranging sensor 13 is disposed on the counterweight 12, the first infrared ranging sensor 9, the second infrared ranging sensor 13 and the vibrator 7 are electrically connected to the master controller 6, the distance between the user and the back cushion 5 is monitored in real time by the first infrared ranging sensor 9, the vibrator 7 is started after a certain time period after the distance interval preset by the master controller 6 is exceeded, and the vibrator 7 vibrates to remind the user to correct the sitting posture, when the user leans forward the chair, second infrared ranging sensor 13 is in perpendicular 11 with the effect of balancing weight 12 is down with gravity as the reference, leans forward when the chair, second infrared ranging sensor 13 monitoring balancing weight 12 with the distance of monitoring frame 10 inner wall surpasses after the interval certain time of distance that master controller 6 predetermines, start electromagnetic shaker 7, through electromagnetic shaker 7 vibrations are reminded the user and are held the position of sitting just.
Further, chair is corrected to self-alarm formula position of sitting still includes handrail 14, handrail 14 with back of the body frame 4 can be dismantled and be connected, and be located the top of seat support 2, be provided with operating panel 15 on handrail 14, operating panel 15 with master controller 6 electric connection.
In this embodiment, the operation panel 15 is disposed on the armrest 14, and the operation panel 15 controls the first monitoring device and the second monitoring device to open and close, so as to prevent the first infrared ranging sensor 9 and the second infrared ranging sensor 13 from transmitting monitoring data to the main controller 6 when a user wants to relax after sitting for a long time, so that the main controller 6 starts the vibrator 7 and an invalid early warning phenomenon occurs.
Further, chair leg 1 includes four flexible legs 16 and two dead levers 17, adjacent two all be provided with on the flexible leg 16 dead lever 17, two dead lever 17 parallel arrangement each other, every flexible leg 16 all includes shell 18, inner prop 19 and connecting plate 20, inner prop 19's one end with connecting plate 20 fixed connection, inner prop 19's the other end with shell 18 sliding connection, and be located the inside of shell 18, connecting plate 20 with 2 threaded connection of seat support, be provided with a plurality of debugging holes 21 on the shell 18.
In this embodiment, after the inner post 19 is slid to the proper position inside the housing 18 according to the height of the user, the fixing rod 17 is inserted into the corresponding adjustment hole 21, so as to adjust the length of the extendable leg 16 to match the user, which provides a better adaptability.
Further, every the dead lever 17 all includes the body of rod 22, limiting plate 23 and nut 24, the body of rod 22 with debugging hole 21 looks adaptation, the one end of the body of rod 22 with limiting plate 23 fixed connection, the other end of the body of rod 22 is provided with the screw thread, nut 24 with screw thread looks adaptation.
In this embodiment, when adjusting according to user's height the chair leg 1 is high, will after the inner prop 19 adjusts to corresponding position, will the body of rod 22 runs through the correspondence debug hole 21, screws up nut 24 to the adjustment the length of flexible leg 16, limiting plate 23 with the body of rod 22 fixed connection adopts integrated into one piece technique to make during the manufacturing, and the structure is more firm.
Further, a non-slip pad 25 is disposed at one end of each of the shells 18 away from the seat 2.
In the present embodiment, the anti-slip pad 25 prevents the chair legs 1 from sliding, so as to avoid the seat from overturning and causing accidents.
Further, a seat cushion 26 is disposed on the seat 2.
In this embodiment, the seat cushion 26 is provided on the seat 2, so that the user can feel more comfortable when using the self-warning sitting posture correcting chair.
While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model.
Claims (6)
1. A self-alarming sitting posture correcting chair which is characterized in that,
comprises chair legs, a chair seat, an L-shaped connecting plate, a back frame, a back cushion, a master controller, a first monitoring device, a second monitoring device and a vibrator, wherein the chair seat is detachably connected with the chair legs and is positioned above the chair legs, one end of the L-shaped connecting plate is detachably connected with the chair seat, the other end of the L-shaped connecting plate is detachably connected with the back frame, the back cushion is arranged on the back frame, the master controller is arranged in the back cushion, the first monitoring device is arranged at one end of the back frame far away from the chair seat, the second monitoring device and the vibrator are arranged in the chair seat, the first monitoring device comprises a support and a first infrared distance measuring sensor, the support is detachably connected with the back frame and is positioned at one end of the back frame far away from the chair seat, the first infrared distance measuring sensor is arranged at one end of the support far away from the back frame, the second monitoring devices is including monitoring frame, plumb line, balancing weight and second infrared ranging sensor, the seat support is kept away from the inside of the one end of back of the body frame is provided with the monitoring frame, the plumb line with the seat support can be dismantled and connect, and be located the axle center department of the inside of monitoring frame, the plumb line is kept away from the one end of seat support is provided with the balancing weight, be provided with on the balancing weight second infrared ranging sensor, first infrared ranging sensor second infrared ranging sensor with the electromagnetic shaker all with master controller electric connection.
2. The self-warning sitting posture correcting chair of claim 1,
the self-warning sitting posture correcting chair further comprises armrests, the armrests are detachably connected with the back frame and located above the chair seat, operation panels are arranged on the armrests, and the operation panels are electrically connected with the main controller.
3. The self-warning sitting posture correcting chair of claim 1,
the chair leg includes four flexible legs and two dead levers, adjacent two all be provided with on the flexible leg the dead lever, two the mutual parallel arrangement of dead lever, every flexible leg all includes shell, inner prop and connecting plate, the one end of inner prop with connecting plate fixed connection, the other end of inner prop with shell sliding connection, and be located the inside of shell, the connecting plate with seat support threaded connection, be provided with a plurality of debugging holes on the shell.
4. The self-warning sitting posture correcting chair of claim 3,
every the dead lever all includes the body of rod, limiting plate and nut, the body of rod with debugging looks adaptation, the one end of the body of rod with limiting plate fixed connection, the other end of the body of rod is provided with the screw thread, the nut with screw thread looks adaptation.
5. The self-warning sitting posture correcting chair of claim 3,
each shell is far away from the one end of seat support all is provided with the slipmat.
6. The self-warning sitting posture correcting chair of claim 1,
the seat is provided with a cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120993483.5U CN215604313U (en) | 2021-05-11 | 2021-05-11 | Self-alarming sitting posture correction chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120993483.5U CN215604313U (en) | 2021-05-11 | 2021-05-11 | Self-alarming sitting posture correction chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215604313U true CN215604313U (en) | 2022-01-25 |
Family
ID=79938011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120993483.5U Expired - Fee Related CN215604313U (en) | 2021-05-11 | 2021-05-11 | Self-alarming sitting posture correction chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215604313U (en) |
-
2021
- 2021-05-11 CN CN202120993483.5U patent/CN215604313U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205338281U (en) | Chair is corrected to multi -functional student's position of sitting | |
| CN207613411U (en) | The Flat computer support frame used on one's sick bed can be clamped | |
| CN203852066U (en) | Office chair with adjustable handrails and adjustable backrest | |
| CN200973532Y (en) | New type chair | |
| CN110152101A (en) | A kind of paediatrics multifunction nursing transfusion chair | |
| CN215604313U (en) | Self-alarming sitting posture correction chair | |
| CN212139797U (en) | Multifunctional posture correcting student chair | |
| CN204995006U (en) | Office chair | |
| CN108577290A (en) | A kind of multifunction seat for improving health | |
| CN205233981U (en) | Chair | |
| CN211722458U (en) | Novel office chair | |
| CN211021516U (en) | Seat convenient to correct position of sitting | |
| CN201005293Y (en) | Novel integrated computer chair arrangement | |
| CN209915493U (en) | Sofa with bendable armrests | |
| CN214803282U (en) | Desk and chair for correcting sitting posture | |
| CN214156756U (en) | Multifunctional chair | |
| CN209862948U (en) | Multifunctional adjustable posture chair | |
| CN209712179U (en) | A kind of dedicated feeding treatment chair of eyeground patient | |
| CN219088778U (en) | Cushion for correcting sitting postures | |
| CN216364384U (en) | Zero-gravity experience seat frame with lifting legs | |
| CN205947937U (en) | Inspect special wheelchair through cranium doppler | |
| CN205424347U (en) | Head of a bed flat screen television , panel computer, computer flat -panel display gallows | |
| CN205434128U (en) | Special bed of asylum for aged convenient to sit, lie prone | |
| CN217697496U (en) | Transfusion chair | |
| CN203555392U (en) | Office and leisure computer chair |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220125 |