CN105361484B - A kind of timing adjustable seating - Google Patents
A kind of timing adjustable seating Download PDFInfo
- Publication number
- CN105361484B CN105361484B CN201510865009.3A CN201510865009A CN105361484B CN 105361484 B CN105361484 B CN 105361484B CN 201510865009 A CN201510865009 A CN 201510865009A CN 105361484 B CN105361484 B CN 105361484B
- Authority
- CN
- China
- Prior art keywords
- gear
- level
- seat
- axle
- cam
- 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
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C1/00—Chairs adapted for special purposes
- A47C1/02—Reclining or easy chairs
- A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/02—Seat parts
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C9/00—Stools for specified purposes
Abstract
The invention discloses a kind of timing adjustable seating, including fore-stock, after-poppet and seat, fore-stock is connected with after-poppet by connector, one end of seat is hinged between after-poppet, the other end of seat and the cam contact of governor motion, drive mechanism and reducing gear are installed on the connector below seat, the output shaft of the motor of drive mechanism is engaged by worm screw with the turbine of reducing gear, the output end of reducing gear is engaged by gear with the gear of governor motion, gear is arranged on axle I with cam, and axle I is arranged between fore-stock.The rotating for the Timer Controlling motor that the present invention passes through control cabinet, motor coordinates drive deceleration mechanism by worm and gear, reducing gear is fitted by gear and drives cam rotation, cam support seat, the rotation of cam tilts down seat, promote office personage to stand up to take exercise, be beneficial to the physical and mental health of people, reduce injury of the sitting to body.
Description
Technical field
The invention belongs to novel office table separation, and in particular to a kind of one kind for being used to remind sitting office personage's motion
Timing adjustable seating.
Background technology
Because rhythm of life is accelerated, computer office turns into the main flow of modern society, and sitting phenomenon is also more universal, and sitting is not
It is dynamic not only to trigger muscular soreness of whole body, have a stiff neck and headache and dizzy, cause indigestion, can also increase and suffer from senile dementia
The possibility of disease.The personage that handles official business during working is sitting on chair, and whole day is not moved, and is not got enough athletic exercise, ill several
Rate is high.Existing chair is the effect of chair, and office personage can not be promoted to get up and moved in good time.
The content of the invention
For above-mentioned deficiency described in the prior, it is an object of the invention to provide one kind can remind office personage to get up
The timing adjustable seating of motion.
To realize above-mentioned technical purpose, the technical solution adopted in the present invention is as follows：
A kind of timing adjustable seating, including fore-stock, after-poppet and seat, fore-stock are connected with after-poppet by connector
Connect, one end of seat is hinged between after-poppet, the other end of seat and the cam contact of governor motion, drive mechanism and deceleration
Mechanism is installed on the connector below seat, and the output shaft of the motor of drive mechanism passes through worm screw and the whirlpool of reducing gear
Wheel engagement, the output end of reducing gear are engaged by gear with the gear of governor motion, and gear and the cam of governor motion are set
On axle I, axle I is arranged between fore-stock.Drive mechanism coordinates drive deceleration mechanism to rotate by worm screw turbine, reducing gear
Driving cam is engaged by gear to rotate, cam plays a part of supporting seat, and cam rotation realizes tilting down for seat, promotees
Office personage motion of getting up is set to unfold muscles and bones.
The drive mechanism includes control cabinet and motor, and control cabinet is connected by timer with motor leads, electronic
The output shaft of machine is connected with worm screw, and worm screw is arranged between two first support bars, and first support bar is arranged on connector.Whirlpool
Worm and gear structure has self-locking action, can fix seat.
The reducing gear includes some grades of deceleration units, and every grade of deceleration unit includes two coaxial gears, adjacent
Engaged between deceleration unit by gear.
The reducing gear includes three-level deceleration unit, and respectively primary speed-down unit, double reduction unit and three-level subtracts
Fast unit, the primary speed-down unit include turbine and one-stage gear, and turbine and one-stage gear are arranged on axle II, and axle II is set
In second support bar, the worm engaging of turbine and drive mechanism；The double reduction unit includes two level front gear and two level
Backgear, two level front gear and two level backgear are arranged on axle III, and axle III is arranged between the 3rd support bar, two level front gear
Engaged with one-stage gear；The three-level deceleration unit includes three-level front gear and three-level backgear, after three-level front gear and three-level
Gear is arranged on axle IV, and axle IV is arranged between the 4th support bar, and three-level front gear engages with two level backgear, tooth after three-level
Wheel engages with the gear of governor motion；Second support bar, the 3rd support bar and the 4th support bar are arranged on connector.
The governor motion includes cam and gear, and cam is arranged on axle I with gear, and axle I is arranged between fore-stock,
Gear engages with the three-level backgear of reducing gear, the lower end in contact of cam and seat.
The base radius of the cam is 200mm.
The fore-stock is lower than after-poppet.
The downward adjustable range of seat is 0-45 °.
The rotating for the Timer Controlling motor that the present invention passes through control cabinet, motor is coordinated by worm and gear to be driven
Reducing gear, reducing gear is fitted by gear drives cam rotation, cam support seat, and the rotation of cam makes seat dip down
Tiltedly, promote office personage to stand up to take exercise, be beneficial to the physical and mental health of people, reduce injury of the sitting to body.Seat is tilted and set
After putting duration, motor reversion make cam rotate backward by seat hold up set back.Control principle of the present invention is simple, and design is closed
Reason, mechanism are exquisite, manipulation is simple, are particularly suitable for white collar and long-term clerical workforce.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is Fig. 1 A-A sectional views.
Embodiment
Embodiment：As shown in Figure 1-2, a kind of timing adjustable seating, including fore-stock 1, after-poppet 2 and seat 3, before described
Support 1 is lower than after-poppet 2.Fore-stock 1 is connected with after-poppet 2 by connector 4, one end of seat 3 be hinged on after-poppet 2 it
Between, the other end of seat 3 and the cam contact of governor motion, drive mechanism and reducing gear are installed in the company of the lower section of seat 3
On fitting 4, the output shaft of the motor 5 of drive mechanism is engaged by worm screw 6 with the turbine 7 of reducing gear, reducing gear it is defeated
Go out end to engage with the gear of governor motion by gear, gear and cam are arranged on axle I 8, axle I 8 be arranged on fore-stock 1 it
Between.Drive mechanism coordinates drive deceleration mechanism to rotate by worm screw turbine, and reducing gear engages driving cam by gear and rotated,
Cam plays a part of supporting seat, and cam rotation realizes tilting down for seat, and muscle is unfolded in the personage that promotes to handle official business motion of getting up
Bone.
The drive mechanism includes control cabinet and motor 5, and control cabinet is connected by timer with the wire of motor 5, electricity
The output shaft of motivation 5 is connected with worm screw 6, and worm screw 6 is arranged between two first support bars 9, and first support bar 9 is arranged on connection
On part 4.Turbine and worm structure has self-locking action, can fix seat.
The reducing gear includes some grades of deceleration units, and every grade of deceleration unit includes two coaxial gears, adjacent
Engaged between deceleration unit by gear.
Preferably, the reducing gear includes three-level deceleration unit, respectively primary speed-down unit, double reduction unit and
Three-level deceleration unit, the primary speed-down unit include turbine 7 and one-stage gear 10, and turbine 7 and one-stage gear 10 are arranged on axle
On II 11, axle II 11 is arranged in second support bar 12, and turbine 7 engages with the worm screw 6 of drive mechanism；Second deceleration unit
Axle III is arranged on including two level front gear 13-1 and two level backgear 13-2, two level front gear 13-1 and two level backgear 13-2
On 13-3, the 13-3 of axle III is arranged between the 3rd support bar 13, and two level front gear 13-1 engages with one-stage gear 10；The three-level
Deceleration unit includes three-level front gear 14-1 and three-level backgear 14-2, three-level front gear 14-1 and three-level backgear 14-2 is set
On the 14-3 of axle IV, the 14-3 of axle IV is arranged between the 4th support bar 14, and three-level front gear 14-1 nibbles with two level backgear 13-2
Close, three-level backgear 14-2 engages with the gear 15 of governor motion；Second support bar 12, the 3rd support bar 13 and the 4th support bar
14 are arranged on connector 4.
The governor motion includes cam 16 and gear 15, and the base radius of the cam 16 is 200mm.Cam 16 and tooth
Wheel 15 is arranged on axle I 8, and axle I 8 is arranged between fore-stock 1, and gear 15 engages with the three-level backgear 14-2 of reducing gear,
The lower end in contact of cam 16 and seat 3.
Preferably, the 3 downward adjustable range of seat is 0-45 °.
The timer uses 555 timers.
Operation principle：Timer sets the time difference of the rotating of motor 5, starts motor 5 after the power supply in control cabinet
Rotate, the rotating shaft of motor 5 drives worm screw 6 to rotate, turbine 7 and the engagement rotation of worm screw 6, the one-stage gear 10 coaxial with turbine 7
Rotate, one-stage gear 10 engages with two level front gear 13-1 drives two level front gear 13-1 to rotate and carry out primary speed-down, with two
Two level backgear 13-2 concomitant rotations coaxial level front gear 13-1, two level backgear 13-2 engage band with three-level front gear 14-1
Dynamic three-level front gear 14-1 is rotated and is carried out double reduction, the three-level backgear 14-2 and gear coaxial with three-level front gear 14-1
15 engagements simultaneously realize that three-level is slowed down with the rotation of moving gear 15, and gear 15 drives coaxial cam 16 to rotate, and cam 16, which rotates, makes branch
Support point reduces, and seat 3 tilts with the rotation of cam 16, promotes office personage to stand up to take exercise.When the ramping time of seat 3 to setting
Time difference when, motor 5 inverts, and the rotating shaft of motor 5 drives worm screw 6 to rotate backward, and turbine 7 engages reversely turn with worm screw 6
Dynamic, the one-stage gear 10 coaxial with turbine 7 rotates backward, and one-stage gear 10 engages with two level front gear 13-1 drives two level nipper
Wheel 13-1 is rotated backward and is carried out primary speed-down, and the two level backgear 13-2 coaxial with two level front gear 13-1 reversely turns therewith
Dynamic, two level backgear 13-2, which engages drive three-level front gear 14-1 with three-level front gear 14-1 and rotates backward and carry out two level, to be subtracted
Speed, the three-level backgear 14-2 coaxial with three-level front gear 14-1, which is engaged with gear 15 and rotated backward with moving gear 15, realizes three
Level is slowed down, and gear 15 drives coaxial cam 16 to rotate backward, and cam 16, which rotates backward, raises the strong point, and seat 3 is with cam
16 rotate backward and set back.
Claims (7)
- A kind of 1. timing adjustable seating, it is characterised in that：Including fore-stock（1）, after-poppet（2）And seat（3）, fore-stock（1） With after-poppet（2）Pass through connector（4）Connection, seat（3）One end be hinged on after-poppet（2）Between, seat（3）The other end With the cam contact of governor motion, drive mechanism and reducing gear are installed in seat（3）The connector of lower section（4）On, driving The motor of mechanism（5）Output shaft pass through worm screw（6）With the turbine of reducing gear（7）Engagement, the output end of reducing gear are led to Cross the gear of gear and governor motion（15）Engagement, the gear of governor motion（15）With cam（16）It is arranged on axle I（8）On, axle I （8）It is arranged on fore-stock（1）Between；The drive mechanism includes control cabinet and motor（5）, control cabinet pass through timer with electricity Motivation（5）Wire connects, motor（5）Output shaft and worm screw（6）Connection, worm screw（6）It is arranged on two first support bars（9） Between, first support bar（9）Installed in connector（4）On.
- A kind of 2. timing adjustable seating according to claim 1, it is characterised in that：The reducing gear includes some levels Deceleration unit, every grade of deceleration unit include two coaxial gears, engaged between adjacent deceleration unit by gear.
- A kind of 3. timing adjustable seating according to claim 2, it is characterised in that：The reducing gear subtracts including three-level Fast unit, respectively primary speed-down unit, double reduction unit and three-level deceleration unit, the primary speed-down unit include turbine （7）And one-stage gear（10）, turbine（7）And one-stage gear（10）It is arranged on axle II（11）On, axle II（11）It is arranged on second Strut（12）On, turbine（7）With the worm screw of drive mechanism（6）Engagement；The double reduction unit includes two level front gear（13- 1）With two level backgear（13-2）, two level front gear（13-1）With two level backgear（13-2）It is arranged on axle III（13-3）On, axle Ⅲ（13-3）It is arranged on the 3rd support bar（13）Between, two level front gear（13-1）With one-stage gear（10）Engagement；The three-level Deceleration unit includes three-level front gear（14-1）With three-level backgear（14-2）, three-level front gear（14-1）With three-level backgear （14-2）It is arranged on axle IV（14-3）On, axle IV（14-3）It is arranged on the 4th support bar（14）Between, three-level front gear（14-1） With two level backgear（13-2）Engagement, three-level backgear（14-2）With the gear of governor motion（15）Engagement；Second support bar （12）, the 3rd support bar（13）With the 4th support bar（14）It is arranged at connector（4）On.
- A kind of 4. timing adjustable seating according to claim 1 or 3, it is characterised in that：The governor motion includes convex Wheel（16）And gear（15）, cam（16）With seat（3）Lower end in contact.
- A kind of 5. timing adjustable seating according to claim 4, it is characterised in that：The cam（16）Base radius be 200mm。
- A kind of 6. timing adjustable seating according to claim 1, it is characterised in that：The fore-stock（1）Compare after-poppet （2）It is low.
- A kind of 7. timing adjustable seating according to claim 1, it is characterised in that：The seat（3）Downward adjustable range For 0-45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510865009.3A CN105361484B (en) | 2015-12-01 | 2015-12-01 | A kind of timing adjustable seating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510865009.3A CN105361484B (en) | 2015-12-01 | 2015-12-01 | A kind of timing adjustable seating |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105361484A CN105361484A (en) | 2016-03-02 |
| CN105361484B true CN105361484B (en) | 2017-11-24 |
Family
ID=55364549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510865009.3A Expired - Fee Related CN105361484B (en) | 2015-12-01 | 2015-12-01 | A kind of timing adjustable seating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105361484B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110123055B (en) * | 2019-05-27 | 2022-05-06 | 中原工学院 | Washing and shearing integrated electric haircut chair |
| CN110260209A (en) * | 2019-06-21 | 2019-09-20 | 蒋恩熙 | A kind of radiation-proof brain-protecting eyeshield study lamp |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB881019A (en) * | 1959-08-06 | 1961-11-01 | Auster Ltd | Improvements in tip-up seats for attachment to bulkheads or other upright members |
| US5904660A (en) * | 1997-04-28 | 1999-05-18 | Kim; Yeon-Soo | Physiotherapy and health improvement instrument |
| CN2458927Y (en) * | 2000-11-29 | 2001-11-14 | 张永彬 | Chair inclined angle regulation controller |
| CN1623471A (en) * | 2003-12-06 | 2005-06-08 | Bock-1有限及两合公司 | Synchronised mechanism for an office chair |
| CN2719103Y (en) * | 2004-08-05 | 2005-08-24 | 刘海涛 | Multifunctional body-building office chair |
| CN102991377A (en) * | 2012-09-25 | 2013-03-27 | 浙江理工大学 | Vehicle cam type vibrating seat |
| CN205410427U (en) * | 2015-12-01 | 2016-08-03 | 中原工学院 | Adjustable chair of timing |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT11784U1 (en) * | 2009-10-14 | 2011-05-15 | Walter Schindlegger | OFFICE CHAIR |
| JP5960561B2 (en) * | 2012-09-18 | 2016-08-02 | シロキ工業株式会社 | Seat reclining device |
-
2015
- 2015-12-01 CN CN201510865009.3A patent/CN105361484B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB881019A (en) * | 1959-08-06 | 1961-11-01 | Auster Ltd | Improvements in tip-up seats for attachment to bulkheads or other upright members |
| US5904660A (en) * | 1997-04-28 | 1999-05-18 | Kim; Yeon-Soo | Physiotherapy and health improvement instrument |
| CN2458927Y (en) * | 2000-11-29 | 2001-11-14 | 张永彬 | Chair inclined angle regulation controller |
| CN1623471A (en) * | 2003-12-06 | 2005-06-08 | Bock-1有限及两合公司 | Synchronised mechanism for an office chair |
| CN2719103Y (en) * | 2004-08-05 | 2005-08-24 | 刘海涛 | Multifunctional body-building office chair |
| CN102991377A (en) * | 2012-09-25 | 2013-03-27 | 浙江理工大学 | Vehicle cam type vibrating seat |
| CN205410427U (en) * | 2015-12-01 | 2016-08-03 | 中原工学院 | Adjustable chair of timing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105361484A (en) | 2016-03-02 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171124 Termination date: 20201201 |
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| CF01 | Termination of patent right due to non-payment of annual fee |