CN103859852B - Office chair - Google Patents
Office chair Download PDFInfo
- Publication number
- CN103859852B CN103859852B CN201410116027.7A CN201410116027A CN103859852B CN 103859852 B CN103859852 B CN 103859852B CN 201410116027 A CN201410116027 A CN 201410116027A CN 103859852 B CN103859852 B CN 103859852B
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- Prior art keywords
- office chair
- groove
- baffle plate
- drive rod
- sleeve
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Abstract
The invention discloses an office chair. The office chair comprises a seat, a supporting device and a base which are connected in sequence, and also comprises a pedal device which is connected between the supporting device and the base, wherein the pedal device comprises a shell, two disc-shaped baffle plates, a damping device, two driving rods and two pedals, wherein the two reverse surfaces of the shell are provided with coaxial circular grooves; the openings of the grooves are closed by the two disc-shaped baffle plates; the shell is also provided with an accommodating groove which penetrates through the centers of the grooves; the damping device is arranged in the accommodating groove; the two ends of the damping device are provided with coaxial rotating shafts; through holes are formed in the centers of the disc-shaped baffle plates; the two disc-shaped baffle plates are sleeved on the two rotating shafts by virtue of the through holes respectively; the two driving rods are arranged in the diameter direction of the exposed surfaces of the two disc-shaped baffle plates respectively; the two pedals are vertically connected with the end parts of the two driving rods respectively. The office chair can be used for creating a convenient exercise environment for users.
Description
Technical field
The present invention relates to a kind of chair, more particularly to a kind of office chair.
Background technology
With scientific and technological progress, the raising of people's living standard, healthy living is increasingly becoming emphasis of concern.But
Due to allegro life and pressure, a lot of people have been difficult to the continuous time and have been moved, and especially sitting is inside office
Clerical workforce.
The whole world has more than 200 ten thousand people to die from the heart disease of sitting initiation, diabetes etc. every year according to statistics.Report it is also anticipated that
To the year two thousand twenty whole world, the disease having 70% is caused because sitting too long, lacking motion.Expert points out, the motionless harm of sitting
Very big, not only result in that QI and blood is smooth, of flaccid muscles, fatigue and weakness, serious also affects blood circulation, leads to brain to supply
Insufficiency of blood, damage of overtaxing one's nerves brain, spirit detests suppression.Therefore, if sitting, obesity, stature deformation are not only resulted in it is also possible to induction is multiple
Disease.
At present, on market, the design of office chair is more the comfort level from user, and does not consider that motion is asked
Topic.
Content of the invention
Based on this it is necessary to provide a kind of office chair that can perform physical exercise.
A kind of office chair, comprising: seat, support meanss and the base being sequentially connected, also includes being connected to described support dress
Put the foot pedal apparatus and described base between,
Described foot pedal apparatus include: housing, two discoid baffle plates, damping unit, two drive rods, two securing members,
Two pedals and two bearings,
Two opposite surfaces of described housing offer coaxial circular groove, and two described discoid baffle plate closings are described
Slot opening,
It is further opened with running through the accepting groove of described groove center on described housing, described damping unit is arranged on described collecting
In groove, two of described damping unit is provided with coaxial rotating shaft,
Described discoid baffle center offers through hole, and two described discoid baffle plates are socketed in respectively by described through hole
In two described rotating shafts of described damping unit,
Two described drive rods are separately mounted in the diametric(al) of two described discoid baffle plate exposed surfaces,
Two described pedals are connected with the end vertical of two described drive rods respectively,
Two described bearings are respectively embedded in two described grooves, and two described bearings are located at two described discoid gears
Between plate, the edge of described disk baffle has annular projection, and described annular projection is embedded to be fixed on the interior of described bearing
Circle.
In one of embodiment, the length of described drive rod is less than or equal to the diameter of described discoid baffle plate.
In one of embodiment, the diametric(al) of described discoid baffle plate exposed surface offers and described drive rod
The draw-in groove of coupling, described drive rod is slidably connected in described draw-in groove along described discoid baffle plate diametric(al).
In one of embodiment, the described through hole edge of described baffle plate stretches out and is formed with sleeve,
Guiding groove diametric along described discoid baffle plate is offered on described drive rod, described guiding groove relative two
It is correspondingly provided with multiple locating slots on individual inwall,
Described sleeve is socketed in the described rotating shaft of described damping unit, and described drive rod is socketed in by described guiding groove
On described sleeve,
Described office chair also includes four keepers, and four described keepers are arranged in institute on two described drive rods two-by-two
State in the described locating slot in guiding groove, and abut with described sleeve both sides.
In one of embodiment, the two ends inwall of described guiding groove is and described sleeve outer diameter identical cancave cambered surface.
In one of embodiment, described keeper includes: limiting section, the projection positioned at described limiting section two ends, from institute
State limiting section two ends and relatively extend the Handheld Division being formed, described Handheld Division has anti-skidding lines, described projection is entrapped in described
In described locating slot in described guiding groove on drive rod, described limiting section is abutted with described sleeve.
In one of embodiment, described limiting section is and sleeve outer diameter identical arcuate structure.
In one of embodiment, described damping unit is electromotor.
In one of embodiment, the inside of described base is provided with battery case and is contained in the electricity in described battery case
Pond,
Described office chair also includes the e-platform being arranged on described foot pedal apparatus, and described electromotor and e-platform are equal
Electrically connect with described battery.
Above-mentioned office chair, not only can be seated rest or work, can also be driven with foot pushes pedals while being seated
Drive rod, baffle plate and damping unit synchronous axial system, are that user creates convenient motion exercise environment, are conducive to body and mind to be good for
Health.
Because baffle plate has covered housing fovea superior channel opening, drive rod is in turn mounted at baffle surface, and the length of drive rod is little
In the diameter equal to discoid baffle plate, such drive rod can be adjusted to and is fully located in baffle surface region, and no extension,
Drive rod so just can be avoided to clip to other article such as trouser legs or earphone cord when rotating.
And discoid baffle plate plate face can be printed or the various pattern of molding, show gorgeous effect when rotating.
Bearing is more stablized and smooth during making flapper.
While motion, because damping unit is motor, so valuable electric energy also can be converted kinetic energy into.Join
Close the e-platform on office chair, user can also enjoy the entertainment service such as the music that e-platform brings.
In addition, in order to meet the foot length of different people and the crowd of different foots strength, the office chair of this case can be by sliding
Dynamic drive rod carrys out Torque-adjusting, meets the requirement of different crowd.Only need to correspond to after Torque-adjusting and buckle well keeper.
Brief description
Fig. 1 is the structural representation of the office chair of a preferred embodiment of the present invention；
Fig. 2 is another angled arrangement schematic diagram of the office chair shown in Fig. 1；
Fig. 3 is the foot pedal apparatus internal structure schematic diagram shown in Fig. 1；
Fig. 4 is the explosive view of the foot pedal apparatus shown in Fig. 1；
Fig. 5 is the structural representation of the disk baffle shown in Fig. 4；
Fig. 6 is the profile of the foot pedal apparatus shown in Fig. 1；
Fig. 7 is the structural representation of keeper in Fig. 4；
Fig. 8 is the internal structure schematic diagram of the base of office chair shown in Fig. 1.
Specific embodiment
As shown in Figures 1 and 2, it is the structural representation of two angles of office chair 10 of a preferred embodiment of the present invention
Figure.
Office chair 10 includes: seat 100, support meanss 200, foot pedal apparatus 300, base 400.Seat 100, support meanss
200th, foot pedal apparatus 300 and base 400 are sequentially connected.
Seat 100 has seat 110, the chair back 120 and two handrails 130.The chair back 120 and handrail 130 are arranged at seat 110
On, and two handrails 130 are respectively positioned at the both sides of the chair back 120.Seat 110 offers two depressions away from the side of the chair back 120
111, make seat 110 be in m type.Seat 110 is connected with support meanss 200.According to practical situation, seat 110 can also be other
Shape, such as ellipse etc..In addition the chair back 120 or handrail 130 can also be omitted it is also possible to the chair back 120 and handrail 130 all omit,
Now without the chair back 120 and handrail 130.Support meanss 200 are stretching structure.
Please refer to Fig. 3 and Fig. 4, it is respectively foot pedal apparatus 300 internal structure schematic diagram shown in Fig. 1 and foot-operated dress
Put 300 explosive view.
Foot pedal apparatus 300 include: housing 312, two discoid baffle plates 313 of 310, two bearings, damping unit 600, two
Individual 314, two securing members 315 of drive rod and two pedals 323.
Two opposite surfaces of housing 310 offer coaxial circular groove 301.Two bearings 312 are respectively embedded in two
In individual groove 301.Two discoid baffle plates 313 are also respectively embedded in two grooves 301 and closed pockets 301 opening.Two
Bearing 312 is located between two discoid baffle plates 313.The accepting groove 303 at through-going recess 301 center is further opened with housing 310,
Damping unit 600 is arranged in accepting groove 303.Two of damping unit 600 is provided with coaxial rotating shaft 611.
Please refer to Fig. 5 and Fig. 6, it is respectively the structural representation of disk baffle 313 shown in Fig. 4 and for Fig. 1 institute
The profile of the foot pedal apparatus 300 showing.
The edge of disk baffle 313 has annular projection 344.The embedded fixation of annular projection 344 of disk baffle 313
Inner ring in bearing 312.Discoid baffle plate 313 center offers through hole 343, and two discoid baffle plates 313 pass through 343 points of through hole
It is not socketed in two rotating shafts 611 of damping unit 600.
Two drive rods 314 are separately mounted in the diametric(al) of two discoid baffle plate 313 exposed surfaces.The present embodiment
In, the length of drive rod 314 is less than or equal to the diameter of discoid baffle plate 313.
Rotating shaft 611 is fixedly connected by securing member 315 with baffle plate 313.
Two pedals 323 are connected with the end vertical of two drive rods 314 respectively.Specifically, discoid baffle plate 313 exposes
The draw-in groove 342 being mated with drive rod 314 is offered on the diametric(al) on surface, drive rod 314 is along discoid baffle plate 313 diameter side
To being slidably connected in draw-in groove 342.Through hole 343 edge of baffle plate 313 stretches out and is formed with sleeve 317.
Guiding groove 351 diametric along discoid baffle plate 313 is offered on drive rod 314, guiding groove 351 relative two
Multiple locating slots 353 are correspondingly provided with individual inwall, the two ends inwall of guiding groove 351 is and sleeve 317 external diameter identical cancave cambered surface.
Sleeve 317 is socketed in the rotating shaft 611 of damping unit 600.
Drive rod 314 is socketed on sleeve 317 by guiding groove 351.
Office chair 10 also includes four keepers 316, and four keepers 316 are arranged in two-by-two and draw on two drive rods 314
In locating slot 353 in guide groove 351, and abut with sleeve 317 both sides.
Refer to Fig. 7, it is the structural representation of keeper 316 in Fig. 4.Keeper 316 includes: limiting section 361, is located at
The projection 362 at limiting section 361 two ends, relatively extends the Handheld Division 363 being formed from limiting section 361 two ends, Handheld Division 363 has
Anti-skidding lines 364.Limiting section 361 is and sleeve 317 external diameter identical arcuate structure.Projection 362 is entrapped in and draws on drive rod 314
In locating slot 353 in guide groove 351, limiting section 361 is abutted with sleeve 317.
It should be noted that when on drive rod 314, guiding groove 351 inner wall of end is abutted with the side of sleeve 317, only needing
One keeper 316 is located at the opposite side of sleeve 317.
Refer to Fig. 8, it is the structural representation of the inside of base 400 of office chair 10 shown in Fig. 1.
The inside of base 400 is provided with battery case 620 and is contained in the battery 630 in battery case 620.
In the present embodiment, described damping unit 600 is electromotor.Office chair 10 also includes being arranged on foot pedal apparatus 300
E-platform 500.Described electromotor and e-platform 500 are all electrically connected with described battery 630.In other embodiment, electronics
Platform 500 can also be arranged on the optional position of office chair 10, such as on setting base 500 or on seat 100.
During using above-mentioned office chair 10, not only can be seated rest or work, can also be trampled with foot while being seated
Pedal 323 drives drive rod 314, baffle plate 313 and damping unit 600 synchronous axial system, is that user creates convenient motion forging
Refining environment, is conducive to physical and mental health.
Because baffle plate 313 has covered housing 310 upper groove 301 opening, drive rod 314 is in turn mounted at baffle plate 313 surface, and
The length of drive rod 314 is less than or equal to the diameter of discoid baffle plate 313, and such drive rod 314 can be adjusted to and is fully located at baffle plate
In 313 surface regions, and no extension, so just can avoid drive rod 314 clip to when rotating trouser legs or earphone cord etc. its
His article.
And discoid baffle plate 313 plate face can be printed or the various pattern of molding, show gorgeous effect when rotating.
Bearing 312 makes more stable and smooth in baffle plate 313 rotation process.
While motion, because damping unit 600 is motor, so valuable electricity also can be converted kinetic energy into
Energy.E-platform 500 on cooperation office chair 10, user can also enjoy the entertainment service such as the music that e-platform 500 brings.
In addition, in order to meet the foot length of different people and the crowd of different foots strength, the office chair 10 of this case can pass through
Slip drive rod 314 carrys out Torque-adjusting, meets the requirement of different crowd.Only need to correspond to after Torque-adjusting and buckle well keeper 316 and be
Can.
Embodiment described above only have expressed the several embodiments of the present invention, and its description is more concrete and detailed, but simultaneously
Therefore the restriction to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, some deformation can also be made and improve, these broadly fall into the guarantor of the present invention
Shield scope.Therefore, the protection domain of patent of the present invention should be defined by claims.
Claims (9)
1. a kind of office chair, comprising: the seat, support meanss and the base that are sequentially connected are it is characterised in that also include being connected to institute
State the foot pedal apparatus between support meanss and described base,
Described foot pedal apparatus include: housing, two discoid baffle plates, damping unit, two drive rods, two pedals and two axles
Hold,
Two opposite surfaces of described housing offer coaxial circular groove, and two described discoid baffle plates close described groove
Opening,
It is further opened with running through the accepting groove of described groove center on described housing, described damping unit is arranged on described accepting groove
Interior, two of described damping unit is provided with coaxial rotating shaft,
Described discoid baffle center offers through hole, and two described discoid baffle plates are socketed in described respectively by described through hole
In two described rotating shafts of damping unit,
Two described drive rods are separately mounted in the diametric(al) of two described discoid baffle plate exposed surfaces,
Two described pedals are connected with the end vertical of two described drive rods respectively,
Two described bearings are respectively embedded in two described grooves, two described bearings be located at two described discoid baffle plates it
Between, the edge of described disk baffle has annular projection, the embedded inner ring being fixed on described bearing of described annular projection.
2. office chair according to claim 1 is it is characterised in that the length of described drive rod is less than or equal to described disk
The diameter of shape baffle plate.
3. office chair according to claim 1 is it is characterised in that in the diametric(al) of described discoid baffle plate exposed surface
Offer the draw-in groove mating with described drive rod, described drive rod is slidably connected to along described discoid baffle plate diametric(al)
In described draw-in groove.
4. office chair according to claim 3 is it is characterised in that the described through hole edge of described baffle plate stretches out is formed
There is sleeve,
Guiding groove diametric along described discoid baffle plate is offered on described drive rod, in relative two of described guiding groove
Multiple locating slots are correspondingly provided with wall,
Described sleeve is socketed in the described rotating shaft of described damping unit, and described drive rod is socketed in described by described guiding groove
On sleeve,
Described office chair also includes four keepers, and four described keepers are arranged in described on two described drive rods drawing two-by-two
In described locating slot in guide groove, and abut with described sleeve both sides.
5. office chair according to claim 4 it is characterised in that the two ends inwall of described guiding groove be with described sleeve outside
Footpath identical cancave cambered surface.
6. office chair according to claim 4 is it is characterised in that described keeper includes: limiting section, be located at described spacing
The projection at portion two ends, relatively extends the Handheld Division being formed from described limiting section two ends, described Handheld Division has anti-skidding lines, institute
State projection to be entrapped in the described locating slot in described guiding groove on described drive rod, described limiting section is abutted with described sleeve.
7. office chair according to claim 6 is it is characterised in that described limiting section is and sleeve outer diameter identical arc knot
Structure.
8. office chair according to claim 1 is it is characterised in that described damping unit is electromotor.
9. office chair according to claim 8 is it is characterised in that the inside of described base is provided with battery case and is contained in
Battery in described battery case,
Described office chair also includes the e-platform being arranged on described foot pedal apparatus, and described electromotor and e-platform are all and institute
State battery electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410116027.7A CN103859852B (en) | 2014-03-26 | 2014-03-26 | Office chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410116027.7A CN103859852B (en) | 2014-03-26 | 2014-03-26 | Office chair |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103859852A CN103859852A (en) | 2014-06-18 |
| CN103859852B true CN103859852B (en) | 2017-01-18 |
Family
ID=50899301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410116027.7A Expired - Fee Related CN103859852B (en) | 2014-03-26 | 2014-03-26 | Office chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103859852B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI539913B (en) | 2014-08-29 | 2016-07-01 | 馗鼎奈米科技股份有限公司 | Intelligence computer table and chair system |
| DE102016124160B4 (en) * | 2016-12-13 | 2019-08-29 | Stabilus Gmbh | Chair column assembly |
| CN108578991B (en) * | 2018-04-26 | 2020-02-11 | 青岛大学附属医院 | Foot-operated exercise rehabilitation equipment special for foot joint patients |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2204180Y (en) * | 1994-09-11 | 1995-08-02 | 罗娟 | Energy-conversion body-building device |
| CN101386333A (en) * | 2007-09-12 | 2009-03-18 | 创世超动能科技股份有限公司 | Bicycle collocated with electric energy generation set |
| CN201879173U (en) * | 2010-11-25 | 2011-06-29 | 廖岳威 | Seat with fitness generator device |
| CN102987787A (en) * | 2012-11-20 | 2013-03-27 | 景鹏飞 | Sport seat |
| CN103405881A (en) * | 2013-08-02 | 2013-11-27 | 宁波昌隆健身器材有限公司 | Damping device of exercise machine |
| CN103537064A (en) * | 2013-09-24 | 2014-01-29 | 浙江恒耀实业有限公司 | Exercise bicycle structure |
-
2014
- 2014-03-26 CN CN201410116027.7A patent/CN103859852B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2204180Y (en) * | 1994-09-11 | 1995-08-02 | 罗娟 | Energy-conversion body-building device |
| CN101386333A (en) * | 2007-09-12 | 2009-03-18 | 创世超动能科技股份有限公司 | Bicycle collocated with electric energy generation set |
| CN201879173U (en) * | 2010-11-25 | 2011-06-29 | 廖岳威 | Seat with fitness generator device |
| CN102987787A (en) * | 2012-11-20 | 2013-03-27 | 景鹏飞 | Sport seat |
| CN103405881A (en) * | 2013-08-02 | 2013-11-27 | 宁波昌隆健身器材有限公司 | Damping device of exercise machine |
| CN103537064A (en) * | 2013-09-24 | 2014-01-29 | 浙江恒耀实业有限公司 | Exercise bicycle structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103859852A (en) | 2014-06-18 |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| 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: 20170118 Termination date: 20180326 |