CN205885120U - Multifunctional chair - Google Patents
Multifunctional chair Download PDFInfo
- Publication number
- CN205885120U CN205885120U CN201620299773.9U CN201620299773U CN205885120U CN 205885120 U CN205885120 U CN 205885120U CN 201620299773 U CN201620299773 U CN 201620299773U CN 205885120 U CN205885120 U CN 205885120U
- Authority
- CN
- China
- Prior art keywords
- chair
- leg
- connecting rod
- seat support
- chair back
- 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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- Rehabilitation Tools (AREA)
Abstract
The utility model provides a multifunctional chair, includes the back of the chair, seat support and chair leg, and the junction of the back of the chair and seat support is equipped with rotating device, and the rear of the back of the chair is equipped with resetting means, and the top of the chair leg in the place ahead is all articulated to have connecting rod I, and the free -end of connecting rod I links together through the pin, is equipped with spring I between the below of connecting rod I and the chair leg. The utility model discloses the chair combines body -building apparatus and chair, loads onto the telecontrol equipment in chair back portion, makes people can carry out simple motion, corrects the cervical vertebra, tempers abdomen and arm strength, lifts the leg motion that the leg device can firm people simultaneously for full -length blood is smooth, and the health is more healthy.
Description
Technical field
The utility model is related to chair technology field, specifically one multifunction chair.
Background technology
At present, increasing clerk and other are mental, physical labourer is operated using sitting posture, and with
The progress of technology, the sitting posture working method main also by becoming China future labourer.Therefore, office seating design and correlation
Sitting posture analysis increasingly obtain concern and the research of ergonomic researcher and designers.But chair has his limitation, mesh
Good multifunctional movement chair is not had on front market.
Content of the invention
Problem to be solved in the utility model is to overcome the deficiency of above-mentioned prior art, provides a kind of structure simple,
Respond well multifunction chair.
The utility model is to be realized with following technical scheme: a kind of multifunction chair, including the chair back, seat support and chair leg,
The junction of the described chair back and seat support is provided with the tumbler for rotating the chair back, and the rear of the described chair back is provided with for the chair that resets
The resetting means of the back of the body, the top of the chair leg in front of described seat support is all hinged with connecting rod, and the free-end of described connecting rod passes through pin
Link together, between the lower section of described connecting rod and chair leg, be provided with spring, described seat support is provided with handrail.
It is further: the upper end of the described chair back is provided with headrest.
Described tumbler is click apparatus, and the lower end of the described chair back is provided with ratchet, and described ratchet passes through the lift of l shape
Hand is connected on seat support, and described raising one's hand is provided with groove, and described seat support is provided with the projection using with groove interference fit.
Described seat support is provided with the block for limiting chair back turned position.
Described resetting means is made up of connecting rod, cross bar, spring and runner, and the chair leg at described chair back rear connects respectively
There is described spring, the free-end of described spring is linked together by cross bar, described cross bar two ends are provided with described turning
Wheel, described cross bar is connected to the rear of the chair back by connecting rod.
The rear of the described chair back is provided with the fixed plate for preventing connecting rod from swinging, between described fixed plate and the chair back
It is provided with backing plate.
The lower end of leg is linked together by reinforcing bar, and described reinforcing bar is provided with damping device.
Described damping device is the sponge being wrapped in reinforcing bar.
The utility model has the advantage that body-building apparatus is combined by the utility model chair with chair, in chair
Telecontrol equipment is loaded onto at back, so that people can be simply moved, and corrects cervical vertebra, tempers waist abdomen and arm strength, lifts simultaneously
Leg device can be with the leg exercise of firm people so that systemic blood be smooth, and body is more healthy.
Brief description
Fig. 1 is structural representation of the present utility model；
Fig. 2 is front view of the present utility model；
Fig. 3 is left view of the present utility model；
Fig. 4 is the schematic diagram of the utility model tumbler；
In figure: 1, rest the head on, 2, the chair back, 3, tumbler, 4, seat support, 5, damping device, 6, spring, 7, fixed plate, 8,
Connecting rod, 9, runner, 10, handrail, 11, reinforcing bar, 12, backing plate, 13, pin, 14, spring, 15, cross bar, 16, connecting rod, 17,
Chair leg, 31, ratchet, 32, ratchet, 33, raise one's hand, 34, block, 35, groove, 36, raised.
Specific embodiment
A kind of multifunction chair as shown in Figures 1 to 4, including the chair back 2, seat support 4 and chair leg 17, the described chair back 2 and chair
The junction of seat 4 is provided with the tumbler 3 for rotating the chair back 2, and the rear of the described chair back 2 is provided with answering for the chair back 2 that resets
Position device, the top of the chair leg 17 in described seat support 4 front is all hinged with connecting rod 16, and the free-end of described connecting rod 16 passes through pin
13 link together, and are provided with spring 14 between the lower section of described connecting rod 16 and chair leg 17, and described seat support 4 is provided with handrail 10.
The upper end of the described chair back 2 is provided with headrest 1.Chair of the present utility model takes into account use function and the body-building function of chair itself, chair
The back of the body and seat support between the conveniently adjusted chair back of tumbler gradient, be convenient for people to rest, can with fixed angle it is also possible to
Unclamp to take exercise, after tumbler unclamps, just waist abdomen can be tempered by chair back resetting means below, may also function as simultaneously
Correct the effect of cervical vertebra.In addition the front portion of chair is additionally provided with the device for leg exercising strength, two anterior chair legs of chair
Upper end be hinged with connecting rod, the other end of connecting rod is linked together by pin, is provided between the lower section of connecting rod and chair leg
Extension spring, lifts pin with instep during use, in the presence of extension spring, needs just to lift pin using certain strength, lift
After rising, pin can be automatically reset by extension spring, then moved next time, and the action repeating to lift leg just can play exercise work
With, can be changed by the spring of the different coefficients of replacing and lift the power that pin is used, be suitable for the demand of different crowd, in addition horizontal
Bar is provided with protective case, and the inside is filler, has ensured comfortableness, and leg will not be damaged, the handrail of setting on seat support
Auxiliary effect firmly can be played, in addition the headrest of the setting on the chair back can bring comfortable experience for user.
A kind of multifunction chair as shown in Figures 1 to 4, described tumbler 3 is click apparatus, the described chair back 2
Lower end be provided with ratchet 31, described ratchet 32 passes through raising one's hand of l shape and 33 is connected on seat support 4, and described raising one's hand 33 is provided with groove
35, described seat support 4 is provided with the projection 36 using with groove 35 interference fit.Described seat support 4 is provided with for limiting 2 turns of the chair back
The block 34 of dynamic position.Tumbler of the present utility model passes through the function that the cooperation realization of ratchet and pawl rotates, and ratchet exists
The change of the position of ratchet can achieve the change of angle between the chair back and seat support, for ensureing to change to ratchet during certain angle and spine
There is not relative motion in wheel, by being fixed together with seat support with raising one's hand of linking together of ratchet, raise one's hand with seat support on point
Be not provided with groove and projection, and groove with raised be interference fit, will raise one's hand when being fixed together with seat support, just can ensure ratchet
Ratchet will not occur relative motion, when needing to unclamp tumbler, lift and raise one's hand, and groove is separated with projection and just may be used.
A kind of multifunction chair as shown in Figures 1 to 4, described resetting means is by connecting rod 8, cross bar 15, spring 6 and
Runner 9 forms, and the chair leg 17 at the described chair back 2 rear is connected to described spring 6, and the free-end of described spring 6 leads to
Cross cross bar 15 to link together, described cross bar two ends are provided with described runner 9, described cross bar 15 is connected to chair by connecting rod 8
The rear of the back of the body 2.The rear of the described chair back 2 is provided with the fixed plate 7 for preventing connecting rod 8 from swinging, described fixed plate 7 and chair
It is provided with backing plate 12 between the back of the body 2.Resetting means of the present utility model is connected with cross bar for the chair back that resets, chair leg by extension spring, horizontal
The two ends of bar are connected with runner, are hinged with pull bar between cross bar and the rear of the chair back, when user is exerted oneself by the chair back, pull bar
Promote cross bar rearward movement, cross bar is smoothly moved rearwards by under the drive of runner, and extension spring simultaneously is stretched, people sits just multiple afterwards
Position, plays exercise waist abdomen, corrects the function of cervical vertebra.The bearing of pull bar and the chair back is provided with fixed plate, that is, the chair back with pull bar
The monosymmetric of junction is provided with two fixed plates, for limit pull bar side-to-side movement it is ensured that chair back reseting movement steady
Qualitative, it is additionally provided with backing plate between pull bar and the chair back simultaneously, make to be more uniformly stressed.
A kind of multifunction chair as shown in Figures 1 to 4, the lower end of leg 17 is connected to one by reinforcing bar 11
Rise, described reinforcing bar is provided with damping device 5.Described damping device 5 is the sponge being wrapped in reinforcing bar 11.The utility model
Chair leg between linked together by reinforcing bar, reinforcing bar by the lower end of chair leg connect into one square, reinforcing chair can be played
The effect of sub- resistance to overturning, meanwhile, the solid bar of frame is provided with damping device, is mainly made up of the sponge being wrapped in reinforcing bar,
The exercise apparatus used time can be sat in chair and play the effect that damping is reduced pressure.
Claims (8)
1. a kind of multifunction chair, including the chair back (2), seat support (4) and chair leg (17) it is characterised in that: the described chair back (2) and chair
The junction of seat (4) is provided with the tumbler (3) for rotating the chair back (2), and the rear of the described chair back (2) is provided with for the chair that resets
The resetting means of the back of the body (2), the top of the chair leg (17) in front of described seat support (4) is all hinged with connecting rod (16), described connecting rod
(16) free-end is linked together by pin (13), is provided with spring between the lower section of described connecting rod (16) and chair leg (17)
(14), described seat support (4) is provided with handrail (10).
2. as claimed in claim 1 a kind of multifunction chair it is characterised in that: the upper end of the described chair back (2) is provided with headrest
(1).
3. as claimed in claim 1 a kind of multifunction chair it is characterised in that: described tumbler (3) be click dress
Put, the lower end of the described chair back (2) is provided with ratchet (31), described ratchet (32) is connected to seat support (4) by raise one's hand (33) of l shape
On, described raise one's hand (33) are provided with groove (35), and described seat support (4) is provided with the projection using with groove (35) interference fit
(36).
4. as claimed in claim 3 a kind of multifunction chair it is characterised in that: described seat support (4) is provided with for limiting chair
The block (34) of the back of the body (2) turned position.
5. as claimed in claim 1 a kind of multifunction chair it is characterised in that: described resetting means is by connecting rod (8), cross bar
(15), spring (6) and runner (9) composition, the chair leg (17) at the described chair back (2) rear is connected to described spring
(6), the free-end of described spring (6) is linked together by cross bar (15), and described cross bar (15) two ends are provided with described turning
Wheel (9), described cross bar (15) is connected to the rear of the chair back (2) by connecting rod (8).
6. as claimed in claim 5 a kind of multifunction chair it is characterised in that: the rear of the described chair back (2) is provided with for preventing
The fixed plate (7) that only connecting rod (8) swings, is provided with backing plate (12) between described fixed plate (7) and the chair back (2).
7. as claimed in claim 1 a kind of multifunction chair it is characterised in that: the lower end of leg (17) pass through reinforcing bar
(11) link together, described reinforcing bar is provided with damping device (5).
8. as claimed in claim 7 a kind of multifunction chair it is characterised in that: described damping device (5) be wrapped in reinforcing
Sponge on bar (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620299773.9U CN205885120U (en) | 2016-04-12 | 2016-04-12 | Multifunctional chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620299773.9U CN205885120U (en) | 2016-04-12 | 2016-04-12 | Multifunctional chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205885120U true CN205885120U (en) | 2017-01-18 |
Family
ID=57765532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620299773.9U Expired - Fee Related CN205885120U (en) | 2016-04-12 | 2016-04-12 | Multifunctional chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205885120U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107692621A (en) * | 2017-11-14 | 2018-02-16 | 伍超群 | A kind of office exercise seat |
| CN109077912A (en) * | 2018-06-04 | 2018-12-25 | 张珊 | A kind of medical leg joint massage apparatus |
-
2016
- 2016-04-12 CN CN201620299773.9U patent/CN205885120U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107692621A (en) * | 2017-11-14 | 2018-02-16 | 伍超群 | A kind of office exercise seat |
| CN109077912A (en) * | 2018-06-04 | 2018-12-25 | 张珊 | A kind of medical leg joint massage apparatus |
| CN109077912B (en) * | 2018-06-04 | 2020-07-24 | 青岛市中心医院 | Medical treatment is with shank joint massage equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170118 Termination date: 20180412 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |