CN201899173U - Rocking sofa - Google Patents
Rocking sofa Download PDFInfo
- Publication number
- CN201899173U CN201899173U CN201020672248XU CN201020672248U CN201899173U CN 201899173 U CN201899173 U CN 201899173U CN 201020672248X U CN201020672248X U CN 201020672248XU CN 201020672248 U CN201020672248 U CN 201020672248U CN 201899173 U CN201899173 U CN 201899173U
- Authority
- CN
- China
- Prior art keywords
- sofa
- spherical crown
- rocking
- balancing weight
- fixed
- 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
- 230000005484 gravity Effects 0.000 claims description 10
- 239000011435 rock Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 230000037396 body weight Effects 0.000 description 2
- 241000282412 Homo Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Images
Landscapes
- Rehabilitation Tools (AREA)
Abstract
The utility model discloses a rocking sofa, which comprises a sofa body and a rocking mechanism fixed on the bottom of the sofa body, the rocking mechanism has a hollow spherical crown surface structure, the spherical surface is in contact with the floor, the maximum size of the floor projection of the sofa body is less than the diameter of the floor projection of the spherical crown, the left and the right sides of the spherical crown are upright planes, and are respectively flushed with armrests on both sides of the sofa, a balance weight is fixed in the spherical crown, and a tipping preventer is fixed on the outer edge of the spherical crown. The purpose of the utility model is to provide the rocking sofa which can rock in multiple directions and ensure that people can feel more relaxed, more comfortable and more pleasant.
Description
Technical field
The utility model relates to a kind of furniture, and in particular, it relates to a kind of Rocking sofa that can multi-directionly wave.
Background technology
Traditional sofa is firmly being supported by leg usually, and the people is sitting on the sofa, no matter sitting posture how, sofa is all fixed, and can not significantly wave.People are in order to sit to such an extent that more comfortablely more loosen and invented Rocking sofa.The structure of present common Rocking sofa is that sofa body below is provided with two parallel arc rhaeboscelias, and Rocking sofa just can rock back and forth along the cambered surface of rhaeboscelia like this.The direction of motion of tradition Rocking sofa is limited, and it can only move back and forth with the parallel plane direction in arc rhaeboscelia place.Along with the raising of people's living standard, what the style of Rocking sofa and structure complied with also that people improve constantly requires new meaning repeatedly existing, makes a lot of variety.On November 8th, 2006, publication number is that the utility model patent of CN2834310 discloses a kind of Rocking sofa, and this Rocking sofa is made up of cushion frame, back rest, sponge and leather, and its cushion frame one end is the plane, one end is the semicircle cambered surface, and its back rest back side and both sides are provided with audio amplifier.This utility model has been settled audio amplifier on Rocking sofa, when loosening health, can also mind at rest, can be rated as multi-functional leisure goods, but this utility model can only wave by fore-and-aft direction still, so it also fails to break through the structural limitation of traditional Rocking sofa.
Summary of the invention
Can not wave or wave the limited defective of direction in order to overcome existing sofa, the utility model provides that a kind of energy is multi-direction to wave, and makes the people feel more to loosen more comfortable Rocking sofa.
The technical solution of the utility model is: a kind of Rocking sofa, comprise the sofa body and be fixed on the wabbler mechanism of body bottom, described wabbler mechanism has the spherical crown surface structure of hollow, sphere contacts with ground, the full-size of the ground projection of sofa body is less than the diameter of spherical crown ground projection, and the left and right sides of spherical crown is a perpendicular, and is concordant with sofa two side handrails respectively, be fixed with balancing weight in the spherical crown surface, the outer rim place on the spherical crown surface is fixed with anti-tilting apparatus.The utility model has utilized the operation principle of " tumbler " toy, and Rocking sofa can be waved repeatedly under human body weight, sofa deadweight and the resultant moment effect of balancing weight to sphere and ground contact point, constantly sets up dynamic equilibrium.The length and width of spherical crown surface are greater than the size of sofa body correspondence, the center of gravity of sofa body and the center of gravity that is sitting in the human body on the sofa all drop in the spherical crown surface like this, the sofa ratio is easier to reach balance and unlikely tumbling under the balancing weight effect, and the too many sofa that also need not tilt when zero load just can find equalization point voluntarily.If spherical crown surface is too little, possibly because the balancing weight arm of force too short-range missile cause balancing weight moment and be difficult to the gravitational moment of balance people and sofa and cause sofa and tumble.Spherical crown of the present utility model both sides are whittled into the plane, and are concordant with sofa handrail, and the spherical crown width equates with sofa body width like this, and sofa just is unlikely to take up an area of too big.The left and right sides of spherical crown is because be incomplete sphere, cambered surface bearing length amount of redundancy deficiency, therefore relatively easily tumble when sofa is vacillated now to the left, now to the right, the anti-tilting apparatus on the utility model then can prevent to exert oneself too quicklyly to cause that the rapid unbalance sofa that causes tumbles because of the people.
As preferably, described spherical crown height is 20cm to 50cm.If it is low that the spherical crown height is spent, then the rocking tendency of Rocking sofa can be smaller; If spherical crown excessive height, then the sofa inconvenience of sitting up.The height of 20cm to 50cm both can make sofa that suitable rocking tendency is arranged, and was also more convenient when taking a seat.
As preferably, described balancing weight is arranged on front side and these three orientation of both sides handrail side around the axis of spherical crown surface.Because after the people takes sofa, body weight for humans point of force application and sofa center of gravity all are partial to the sofa rear portion, therefore balancing weight is set in the front portion of sofa helps sofa also just can reach new balance on the position of relatively rectifying, this moment, the people adjusted health also than being easier to, otherwise sofa can pick up balance in the time of will waiting the position to tilt very much.In like manner, balancing weight is set also is to obtain new balance quickly when vacillating now to the left, now to the right for sofa in the position range that the people controls easily in both sides.
As preferably, described balancing weight center of gravity is 5cm to 10cm to the spherical crown axial line distance.This has determined that in fact also the position of balancing weight on spherical crown is to be partial to the bottom, so just makes the whole center of gravity of whole Rocking sofa reduce, and sofa is more stable.
As preferably, described anti-tilting apparatus comprises four legs, and support foot hight is 25% to 30% of a spherical crown height.Since the two-side supporting cambered surface of the utility model rocking equipment relatively before and after the side cambered surface for short, so about the possibility of tumbling big relatively, leg is tumbled about being mainly used in and preventing.Leg is too short, and leg just played anti-tipping effect when sofa will tilt very seriously, and this moment, the people may be difficult to control health; And leg is long, and then the possibility sofa waves a little a bit and just stoped by leg, and obvious like this is dry as dust.Support foot hight is 25% to 30% of a spherical crown height, and this is a suitable height, can prevent to wave excessively, can avoid waving too limited again.
As preferably, described leg is symmetrical arranged, and evenly distributes, and the leg line is square, and foursquare one group of opposite side is parallel with axial plane in the sofa.Leg can balancedly play anti-tipping effect on all directions like this.
The beneficial effects of the utility model are: can multidirectional waving, increase enjoyment, and use and make us more comfortable and more loosen.
Description of drawings
The utility model is described in further detail below in conjunction with the accompanying drawing specific embodiment.
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is a kind of cutaway view of the present utility model.
Among the figure, 1-sofa body, 2-wabbler mechanism, 3-balancing weight, 4-leg, 5-handrail.
The specific embodiment
Embodiment
In embodiment illustrated in figures 1 and 2, a kind of Rocking sofa, comprise sofa body 1 and be fixed on the wabbler mechanism 2 of body bottom, the sofa body is provided with a pair of handrail parallel to each other 5, described wabbler mechanism 2 has the spherical crown surface structure of hollow, sphere contacts with ground, is fixed with balancing weight 3 in the spherical crown surface, and the outer rim place on the spherical crown surface is fixed with anti-tilting apparatus.The full-size of the ground projection of sofa body is less than the diameter of spherical crown ground projection, and the spherical crown height is 40cm, and the both sides of spherical crown are perpendicular, and is concordant with left and right sides handrail respectively.Balancing weight 3 is arranged on front side and these three orientation of both sides handrail side around the axis of spherical crown surface, the balancing weight of front side is arranged on the spherical crown axial plane, handrail side balancing weight symmetry is arranged in spherical crown axial plane both sides, and the center of gravity of three balancing weights is 10cm to the axial line distance of spherical crown.Anti-tilting apparatus comprises four legs 4, and leg 4 highly is 25% of a spherical crown height, and leg 4 is symmetrical arranged, evenly distribute, leg 4 lines are square, wherein one group of limit and handrail 5 plane parallel, another group is vertical with handrail 5 planes, and square is centered close on the spherical crown axis.
When Rocking sofa was unloaded, sofa can be issued to self-balancing in the resultant moment effect of balancing weight and deadweight.After the people sits on the sofa, change position of centre of gravity by body swing, or with pin ground is imposed thrust and change original balance, so sofa is towards the human body lopsidedness, in the tilting procedure, sofa fulcrum on the ground constantly shifts near human body, the arm of force of balancing weight gravity constantly extends so the arm of force of sofa gravity and human body active force constantly shortens, when sofa waves to a certain position, that is long because this disappears, less than the resultant moment of other active force, this moment, sofa just returned original position again to the moment of human body active force under the advantage moment loading, so sofa just takes place back and forth to wave.In case the user overexerts, sofa acutely waves, and amplitude is during near spherical crown cambered surface edge, and leg just can kiss the earth, supports sofa, and prevention is tumbled.
Claims (6)
1. Rocking sofa, comprise the sofa body and be fixed on the wabbler mechanism of body bottom, it is characterized in that described wabbler mechanism has the spherical crown surface structure of hollow, sphere contacts with ground, the full-size of the ground projection of sofa body is less than the diameter of spherical crown ground projection, and the left and right sides of spherical crown is a perpendicular, and is concordant with sofa two side handrails respectively, be fixed with balancing weight in the spherical crown surface, the outer rim place on the spherical crown surface is fixed with anti-tilting apparatus.
2. Rocking sofa according to claim 1 is characterized in that described spherical crown height is 20cm to 50cm.
3. Rocking sofa according to claim 1 is characterized in that described balancing weight is arranged on front side and these three orientation of both sides handrail side around the axis of spherical crown surface.
4. Rocking sofa according to claim 3 is characterized in that described balancing weight center of gravity is 5cm to 10cm to the spherical crown axial line distance.
5. according to claim 1 or 2 or 3 or 4 described Rocking sofas, it is characterized in that described anti-tilting apparatus comprises four legs, support foot hight is 25% to 30% of a spherical crown height.
6. according to claim 1 or 2 or 3 or 4 described Rocking sofas, it is characterized in that described leg is symmetrical arranged, evenly distribute that the leg line is square, foursquare one group of opposite side is parallel with axial plane in the sofa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020672248XU CN201899173U (en) | 2010-12-21 | 2010-12-21 | Rocking sofa |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020672248XU CN201899173U (en) | 2010-12-21 | 2010-12-21 | Rocking sofa |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201899173U true CN201899173U (en) | 2011-07-20 |
Family
ID=44269773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020672248XU Expired - Fee Related CN201899173U (en) | 2010-12-21 | 2010-12-21 | Rocking sofa |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201899173U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107319807A (en) * | 2017-08-17 | 2017-11-07 | 浙江安吉忠鑫家具有限公司 | A kind of rocking chair of multidirectional protection |
-
2010
- 2010-12-21 CN CN201020672248XU patent/CN201899173U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107319807A (en) * | 2017-08-17 | 2017-11-07 | 浙江安吉忠鑫家具有限公司 | A kind of rocking chair of multidirectional protection |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201899173U (en) | Rocking sofa | |
| CN209073835U (en) | A kind of tumbler seat | |
| CN202681190U (en) | Swaying chair | |
| CN103767375A (en) | Reclining type multidirectional rotating rocking chair | |
| CN202604172U (en) | Self-corrective multidirectional-rotation rocking chair | |
| CN103767372A (en) | Seat-type multi-direction rotary rocking chair | |
| CN205549532U (en) | Multi -functional seesaw device | |
| US20200397144A1 (en) | Child Pacifying Elastic Chairs | |
| CN201814157U (en) | Leisure chair | |
| CN103211423B (en) | Self-corrective multidirectional-rotation rocking chair | |
| JP7328819B2 (en) | chair exercise equipment | |
| CN103767374A (en) | Multidirectional rotary swing chair with swing amplitude limit | |
| CN201492032U (en) | Tumbler rocking chair | |
| CN103211421A (en) | Anti-displacement bicharacteristic multidirectional-rotation rocking chair | |
| CN103584538A (en) | Portable three-person chair | |
| CN103211420A (en) | Anti-displacement multidirectional-rotation rocking chair | |
| CN206525814U (en) | A kind of dual-purpose chair | |
| CN116982818A (en) | Sitting device capable of reducing bad sitting postures | |
| CN108784080A (en) | A kind of office chair | |
| CN103584553A (en) | Solar energy chair | |
| CN103584542A (en) | Foldable chair | |
| CN103584549A (en) | Chair with movable armrests |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110720 Termination date: 20111221 |