CN103720227A - Portable multidirectional rotary rocking chair - Google Patents
Portable multidirectional rotary rocking chair Download PDFInfo
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- CN103720227A CN103720227A CN201210392096.1A CN201210392096A CN103720227A CN 103720227 A CN103720227 A CN 103720227A CN 201210392096 A CN201210392096 A CN 201210392096A CN 103720227 A CN103720227 A CN 103720227A
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- rocking chair
- shaking tray
- lasso
- shoulder
- seat support
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Abstract
The invention provides a portable multidirectional rotary rocking chair. The chair comprises a seat (1) and is characterized in that a rocking disc (2) is arranged at the bottom of the seat (1); the bottom surface of the rocking disc (2) is a sphere camber surface (21); human feet can touch a supporting surface where the rocking disc (2) is; the spherical radius R of the sphere camber surface (21) is greater than the distance between a joint rocking gravity center point (10) and the supporting surface where the rocking disc (2) is; the rocking disc (2) is made from plastic materials; a shoulder (24) is arranged on the rocking disc; and a sleeve ring (25) tightly sleeved on the periphery of the shoulder (24) is arranged at the bottom end of the seat (1); a rubber ring (26) is further arranged between the shoulder (24) and the sleeve ring (25). The portable multidirectional rotary rocking chair provided by the invention has the advantages that the matching mode and the action relationship between the sleeve ring (25) and the shoulder (24) are reasonable to ensure that the rocking chair is strong in bearing capacity, stable in rocking performance and portable in driving, so that the rocking chair has better using comfort and is easy to popularize and apply.
Description
Technical field
The present invention relates to a kind of pendulum rotating rocking chair, particularly a kind of light multiple-directional rotating pendulum rocking chair.
Background technology
The various pendulum rotating made from pendulum rotating principle of the existing use of the public are shaken tool, as the rocking chair of being grown up, bassinet or shaking table, children's rocking horse etc., can only on the single direction of front and back, wave, and it is abundant not or perfect to make existing pendulum rotating shake the recreational and interest that tool embodied in actual use.
Although the < < tumbler Body-building rocking chair > > that application number is 200720157550.X provides a kind of rocking chair technology that can wave in multiple directions for the public, but easily there is following defect in this technology: 1. the technical scheme of this rocking chair needs the counterweight that quality is larger, and make this rocking chair comparatively heavy, not only consumptive material is many and cost of manufacture is high, is also unfavorable for moving and circulating of this rocking chair product.2. this technical scheme is because of " chair is positioned at tumbler housing ", people is not easy directly to sit on this " chair ", or the people who has been sitting on this " chair " is not easy to get off from this rocking chair, be that people falls to sitting and rises and sit all inconveniences on this rocking chair, make only " being particularly suitable for children uses " of this rocking chair.Even if this rocking chair is used adult's that also need to be around this rocking chair help to children, as being taken in one's arms, children are placed on this " chair ", or by children from this " chair " embrace from, it is unsuitable for children or can not be upper and lower voluntarily from this rocking chair, otherwise, easily make that this rocking chair is unbalance and to cause these children to fall injured, the use of this rocking chair easily exists potential safety hazard." chair is positioned at tumbler housing ", make adult on this rocking chair, rise sit or fall sit more inconvenient, and more easily cause use safety problem.3. this technical scheme is because of " chair is positioned at tumbler housing ", make the foot that is sitting in the people on this " chair " be difficult to contact with the supporting surface of this rocking chair, and the people who makes to be sitting on this rocking chair cannot drive this rocking chair to carry out reciprocating swing voluntarily, the help that is sitting in the people that people on this rocking chair need to be around this rocking chair could realize waves.4. for this rocking chair is not fallen, this rocking chair entirety is inevitable heavy, and make it drive effort, swing efficiency is low, needing lasting external force support to maintain waves, make the swing of this rocking chair mostly in passive driving swinging condition, and make this rocking chair be difficult to gain freedom reciprocally swinging and lack the leisure result of use under the state that freely swings, be difficult to meet leisure instructions for use; And because this rocking chair entirety is heavier, easily ground or floor is produced compared with large impact and easily causes vibration and noise, this is also unfavorable for applying of this technical scheme.5. when the larger adult of quality uses this rocking chair; the overall position of centre of gravity of this rocking chair and human body is prone on larger and moves; and easily affect the normal of this rocking chair or use safely, although this rocking chair is provided with safety belt, also cannot eliminate the potential safety hazard that it in use easily exists completely.
Summary of the invention
The object of the present invention is to provide a kind of light multiple-directional rotating pendulum rocking chair, rocking chair of the present invention not only can be implemented in any vertical orientation of its place supporting plane and wave, fall to sitting and rise and sit safe ready, can drive voluntarily and realize free reciprocally swinging by sitting people thereon, and it is more stable to swing performance, drive lightlyer, there is better comfort.
The object of the present invention is achieved like this, and described light multiple-directional rotating pendulum rocking chair comprises and which is provided with the seat support that is suitable for human body and sits the member of lying, and it is characterized in that: the bottom of described seat support is provided with coupled shaking tray in the form of annular discs; Serve as reasons and be positioned at the spherical cambered surface of being inverted umbrella that is that circular arc line that the radius on the cross section base by shaking tray center is R forms around the center line X rotation of shaking tray in the bottom surface of described shaking tray; Between seat face on described seat support and the supporting surface at shaking tray place, have suitable height, the diameter on described shaking tray end edge is suitable, so that be seated at the pin of the people on seat support and can touch the supporting surface at shaking tray place; Described shaking tray and described seat support and the human body of sitting are thereon configured to same swing entirety, and form the common focus point G swinging, and the radius of a ball R of described spherical cambered surface is greater than the distance between described focus point G and described shaking tray place supporting surface;
Described shaking tray is made by the plastic material with suitable intensity, and its upper end is also provided with the shoulder of structure integral with it, and described shoulder is annular, and the center line X of its axial line and shaking tray coincides;
The bottom of described seat support is provided with coupled lasso, and described lasso is annular, and is tightly placed in the outer circumferential side of described shoulder, so that described seat support is connected on described shaking tray.
The bottom of rocking chair of the present invention is provided with the shaking tray that bottom surface is spherical cambered surface, and the radius of spherical cambered surface is greater than the distance between focus point G and the shaking tray place supporting surface of common swing, can make rocking chair of the present invention in the different verticals orientation of its place supporting plane, realize free reciprocating swing in company with the human body on it, rocking chair of the present invention has multidirectional free reciprocally swinging function.
The height of the seat support of rocking chair of the present invention and the size of shaking tray cooperatively interact, can be naturally in the time of can allowing user land in its foot on this rocking chair, fall to sitting or seat, use safer convenience, and can allow user's foot and the supporting surface of rocking chair of the present invention contact, and make to be sitting in mode that people on this rocking chair can adopt foot's point ground, drive voluntarily and wave, it is more convenient to use.
The shaking tray of rocking chair of the present invention is made by plastic material, can adopt injection mold batch making, is conducive to reduce its production cost, can improve the making precision of shaking tray and spherical cambered surface, makes rocking chair of the present invention swing stable performance.The shaking tray that adopts plastic material to make, its hardness causes damage compared with low and difficult to flooring, and its entirety has certain elasticity, waves and uses vibrations little low with noise, promotes the comfortableness that rocking chair of the present invention is used.
Particularly, in rocking chair of the present invention, and adopted lasso
tightlybe placed on the shoulder on shaking tray
outwardthe connected mode of all sides, is connected on shaking tray seat support.This connected mode, this lasso obtains from it shoulder
outwardweek, side direction the pretightning force of shaking tray center position, and this pretightning force makes shaking tray set up corresponding internal stress.When the seat support of rocking chair of the present invention and shaking tray carrying human bady gravitational, this internal stress is conducive to strengthen the integral rigidity of shaking tray, be conducive to strengthen the non-deformability of shaking tray, make the spherical cambered surface shape of shaking tray bottom side keep stable state, and make rocking chair of the present invention there is more stable swing performance.Above-mentioned fit system and interactively between this lasso and shoulder, can make shaking tray more frivolous, can reduce the material consumption of shaking tray and reduce its cost of manufacture, makes this rocking chair weight lighter, drive wave lighter.
In a word, rocking chair of the present invention has multidirectional free reciprocally swinging function, can obtain more traditional pendulum rotating rocking chair and more use enjoyment, and there is better comfort, thereby overcome traditional pendulum rotating rocking chair because only swing the deficiency existing on single direction.In the technical scheme of rocking chair of the present invention, do not need to arrange the balancing weight that quality is larger, unitary construction is light, has overcome in existing rocking chair technical scheme and has easily existed aforesaid deficiency because arranging balancing weight.The lasso that in rocking chair of the present invention, institute's structure is established
tightlybe placed on shoulder
outwardweek side fit system and corresponding interactively, strengthened the non-deformability of shaking tray, make rocking chair of the present invention swing performance more stable, drive lightlyer, there is better comfort.
Lasso and the fit system between shoulder and interactively in light multiple-directional rotating pendulum rocking chair of the present invention
rationallycan give full play to the advantage that adopts the shaking tray made of plastic material to have, and can slacken the intensity of this shaking tray and the relatively low and adverse effect brought of rigidity, make rocking chair bearing capacity of the present invention strong, swing stable performance, drive lightly, there is better comfort and be easy to apply.
Accompanying drawing explanation
Fig. 1 is the organigram of the embodiment of the present invention one.
Fig. 2 is the right view of Fig. 1.
Fig. 3 is the top view of Fig. 1.
Fig. 4 is the R-R cutaway view of Fig. 2.
Fig. 5 is the I portion zoomed-in view of Fig. 4.
Fig. 6 is the organigram of the embodiment of the present invention two.
Fig. 7 is the II portion zoomed-in view of Fig. 6.
In figure: seat support 1, focus point G-10, shaking tray 2, center line X-20, spherical cambered surface 21, shoulder 24, bottom outlet 241, screw 242, pressure pad 243, via hole 244, lasso 25, cushion rubber 26, rubber cushion 27, foot rest 3, mounting 4.
The specific embodiment
Below in conjunction with drawings and Examples, the present invention is described in detail.
embodiment mono-
The embodiment of the present invention
onelight multiple-directional rotating pendulum rocking chair (structure is shown in Fig. 1 to Fig. 5), comprise and which is provided with the seat support 1 that is suitable for human body and sits the member of lying, its feature is: the bottom of seat support 1 is provided with coupled shaking tray in the form of annular discs 2; Serve as reasons and be positioned at the spherical cambered surface 21 of being inverted umbrella that is that circular arc line that the radius on the cross section base by shaking tray 2 centers is R forms around the center line X20 rotation of shaking tray 2 in the bottom surface of shaking tray 2; Between the supporting surface at the seat face on seat support 1 and shaking tray 2 places, have suitable height, the diameter on shaking tray 2 end edges is suitable, so that be seated at the pin of the people on seat support 1 and can touch the supporting surface at shaking tray 2 places; Shaking tray 2 is configured to same swing entirety with seat support 1 and seat human body thereon, and forms the common focus point G10 swinging, and the radius of a ball R of spherical cambered surface 21 is greater than the distance between focus point G10 and shaking tray 2 place supporting surfaces;
Above-mentioned shaking tray 2 is made by the plastic material with suitable intensity, and its upper end is also provided with the shoulder 24 of structure integral with it, and shoulder 24 is annular, and the center line X20 of its axial line and shaking tray 2 coincides;
The bottom of above-mentioned seat support 1 is provided with coupled lasso 25, and lasso 25 is annular, and is tightly placed in the outer circumferential side of shoulder 24, so that seat support 1 is connected on shaking tray 2.
In the present embodiment rocking chair, adopted lasso 25
tightlybe placed on the shoulder 24 on shaking tray 2
outwardthe connected mode of all sides, is connected on shaking tray 2 seat support 1.With respect to adopting lasso 25 and shoulder 24
incooperation and the connected mode of all sides, this connected mode in the present embodiment, this lasso 25 can make shoulder 24 obtain from it
outwardweek, side direction the pretightning force of shaking tray 2 center positions, and this pretightning force makes shaking tray 2 set up corresponding internal stress.When the seat support 1 of this rocking chair and shaking tray 2 carry human bady gravitational, this internal stress is conducive to strengthen the non-deformability of shaking tray 2, make shaking tray 2 after carrying human bady gravitational, spherical cambered surface 21 shapes of its bottom side keep more stable state, and make rocking chair of the present invention have more stable swing performance and the swing efficiency of Geng Gao.Meeting under the condition of same structure rigidity, the above-mentioned connected mode in the present embodiment, can design more frivolously by shaking tray 2, can not only reduce the material consumption of shaking tray 2 and reduces its cost of manufacture, and make this rocking chair weight lighter, drive wave lighter.
For the light multiple-directional rotating pendulum rocking chair that makes the present embodiment is easier to practice and has better result of use, on the basis of above-mentioned structure, the further structure of the present embodiment is established following structure, and its benefit is statement subsequently also.
Further structure 1: above-mentioned lasso 25 is made by metal material.
Lasso 25 in the present embodiment is made with metal material, can make lasso 25 have better rigidity, is conducive to promote the non-deformability of shaking tray 2.
Further structure 2: above-mentioned lasso 25 is made by round steel pipe.
Lasso 25 in the present embodiment can further select round steel pipe to make, and cross section profile is that circular steel pipe can make the fit between lasso 25 and shoulder 24 easier, can make the assembly and connection between seat support 1 and shaking tray 2 more convenient.
Further structure 3: above-mentioned seat support 1 is constituted by the foot rest with suitable height 3 made from steel and detachable connection mounting 4 above it; Lasso 25 is welded in the bottom of described foot rest 3.
Further structure 4: the upper end of above-mentioned shoulder 24 is provided with several along its circumferential uniform bottom outlet 241, and the diameter of bottom outlet 241 and the tapping screw of specific standard 242 are suitable, and arrange the pressure pad 243 on lasso 25 that is pressed on via hole 244.
embodiment bis-
The embodiment of the present invention
twolight multiple-directional rotating pendulum rocking chair (structure is shown in Fig. 6 and Fig. 7).The present embodiment two is on the basis of the embodiment of the present invention one, and further structure is established following structure, and its benefit is statement subsequently also.
Further structure 1: be provided with cushion rubber 26 between the outer circumferential side of above-mentioned shoulder 24 and lasso 25, cushion rubber 26 is made by having suitable flexible plastic material, lasso 25 is connected with the tight cover of shoulder 24 through cushion rubber 26.
In production practices, because member easily exists foozle, easily make to occur bad mated condition between shoulder 24 and lasso 25, and cause shaking tray 2 along stressed in its each circumferential orientation and be out of shape unbalancedly, and make its inadequate stable and consistent of swing performance in different verticals orientation.
And the cushion rubber 26 that in the present embodiment, institute's structure is established is conducive to overcome above-mentioned defect.The cushion rubber 26 that institute's structure is established can make shaking tray 2 and the distribution of force of shoulder 24 in each orientation circumferential along it more balanced, and make shaking tray 2 after its carrying human bady gravitational, the spherical cambered surface 21 of its bottom side is out of shape less and more balanced, be conducive to the swing performance more stable and consistent of this rocking chair in the different verticals orientation of its supporting surface, to obtain more preferably result of use.The cushion rubber 26 that institute's structure is established also has buffering and cushioning effect, can further promote the comfortableness that this rocking chair is used.The cushion rubber 26 that institute's structure is established can reduce the quality of fit requirement between shoulder 24 and lasso 25, and is conducive to reduce production costs.
Further structure 2: be provided with rubber cushion 27 between above-mentioned lasso 25 and the end face of shaking tray 2, rubber cushion 27 and cushion rubber 26 adopt identical plastic material to make, and both are a unitary construction.
The rubber cushion 27 that institute's structure is established is conducive to overcome the bad mated condition between lasso 25 and shaking tray 2 end faces and the defect that causes.The rubber cushion 27 that institute's structure is established has good buffering and cushioning effect, is also conducive to promote the comfortableness that this rocking chair is used.Rubber cushion 27 and the integral structure of cushion rubber 26, it is all more convenient to manufacture and assemble.
The light multiple-directional rotating pendulum rocking chair of the present embodiment has following features: 1. this rocking chair can be realized free reciprocating swing in the different verticals orientation of shaking tray 2 supporting planes, i.e. this enforcement rocking chair has multidirectional free reciprocally swinging function.2. can be naturally when the shaking tray 2 of this rocking chair can allow user land in foot on this rocking chair, fall to sitting or seat, and can adopt the mode on foot point ground to drive and wave voluntarily, make this rocking chair to wave use convenient.3. the shaking tray 2 of this rocking chair is made by plastic material, and simple structure is light, and making precision is high, and not easy damaged ground is waved and used vibrations little low with noise, and uses more comfortable.4. the lasso 25 that in this rocking chair, institute's structure is established
tightlybe placed on shoulder 24
outwardweek side fit system and interactively, strengthened the integral rigidity of shaking tray 2, make this rocking chair there is more stable swing performance, cost of manufacture is lower, drive wave lighter.
5. the cushion rubber 26 that in this rocking chair, institute's structure is established is conducive to overcome the bad mated condition between shoulder 24 and lasso 25 and the defect that causes, can further promote the comfortableness that this rocking chair is used, and make this rocking chair have better production technology.
In a word, lasso and the fit system between shoulder and the interactively in light multiple-directional rotating pendulum rocking chair of the present invention
rationally, bearing capacity is strong, swings stable performance, drives lightly, makes rocking chair of the present invention have better comfort and is easy to apply.
Claims (7)
1. a light multiple-directional rotating pendulum rocking chair, comprises and which is provided with the seat support (1) that is suitable for human body and sits the member of lying, and it is characterized in that: the bottom of described seat support (1) is provided with coupled shaking tray in the form of annular discs (2); Serve as reasons and be positioned at the spherical cambered surface (21) of being inverted umbrella that is that circular arc line that the radius on the cross section base by shaking tray (2) center is R forms around center line X (20) rotation of shaking tray (2) in the bottom surface of described shaking tray (2); Between the supporting surface at the seat face on described seat support (1) and shaking tray (2) place, have suitable height, the diameter on described shaking tray (2) end edge is suitable, so that be seated at the pin of the people on seat support (1) and can touch the supporting surface at shaking tray (2) place; Described shaking tray (2) is configured to same swing entirety with described seat support (1) and seat human body thereon, and forming the common focus point G (10) swinging, the radius of a ball R of described spherical cambered surface (21) is greater than the distance between described focus point G (10) and described shaking tray (2) place supporting surface;
Described shaking tray (2) is made by the plastic material with suitable intensity, and its upper end is also provided with the shoulder (24) of structure integral with it, and described shoulder (24) is annular, and the center line X (20) of its axial line and shaking tray (2) coincides;
The bottom of described seat support (1) is provided with coupled lasso (25), and described lasso (25) is annular, and is tightly placed in the outer circumferential side of described shoulder (24), so that described seat support (1) is connected on described shaking tray (2).
2. light multiple-directional rotating pendulum rocking chair according to claim 1, is characterized in that: described lasso (25) is made by metal material.
3. light multiple-directional rotating pendulum rocking chair according to claim 2, is characterized in that: described lasso (25) is made by round steel pipe.
4. light multiple-directional rotating pendulum rocking chair according to claim 3, is characterized in that: described seat support (1) is constituted by the foot rest with suitable height (3) made from steel and detachable connection mounting (4) above it; Described lasso (25) is welded in the bottom of described foot rest (3).
5. light multiple-directional rotating pendulum rocking chair according to claim 4, it is characterized in that: between the outer circumferential side of described shoulder (24) and described lasso (25), be provided with cushion rubber (26), described cushion rubber (26) is made by having suitable flexible plastic material, and described lasso (25) is connected through the tight cover of cushion rubber (26) and shoulder (24).
6. light multiple-directional rotating pendulum rocking chair according to claim 5, it is characterized in that: between described lasso (25) and the end face of described shaking tray (2), be provided with rubber cushion (27), described rubber cushion (27) and cushion rubber (26) adopt identical plastic material to make, and both are a unitary construction.
7. light multiple-directional rotating pendulum rocking chair according to claim 1, it is characterized in that: the upper end of described shoulder (24) is provided with several along its circumferential uniform bottom outlet (241), the screw (242) of the diameter of described bottom outlet (241) and specific standard is suitable, and arrange there is via hole (244) be pressed on the pressure pad (243) on lasso (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210392096.1A CN103720227A (en) | 2012-10-16 | 2012-10-16 | Portable multidirectional rotary rocking chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210392096.1A CN103720227A (en) | 2012-10-16 | 2012-10-16 | Portable multidirectional rotary rocking chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103720227A true CN103720227A (en) | 2014-04-16 |
Family
ID=50444716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210392096.1A Pending CN103720227A (en) | 2012-10-16 | 2012-10-16 | Portable multidirectional rotary rocking chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103720227A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4025107A (en) * | 1976-01-19 | 1977-05-24 | Charles Chippa | Collapsible spoon-bottom chair |
| CN86209063U (en) * | 1986-11-04 | 1987-07-01 | 陈永华 | Multipurpose universal swinging chair |
| US5887944A (en) * | 1997-07-28 | 1999-03-30 | Boost; Julie Ann | Rocking chair apparatus |
| US7168766B2 (en) * | 2004-09-20 | 2007-01-30 | Mead Pelletier | Chair and desk assembly |
| US7478878B2 (en) * | 2005-11-22 | 2009-01-20 | Oettinger Marc P | Multi-directional, self-righting chair |
| US20090085386A1 (en) * | 2007-09-28 | 2009-04-02 | Target Brands, Inc. | Swivel Rocker Assembly |
-
2012
- 2012-10-16 CN CN201210392096.1A patent/CN103720227A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4025107A (en) * | 1976-01-19 | 1977-05-24 | Charles Chippa | Collapsible spoon-bottom chair |
| CN86209063U (en) * | 1986-11-04 | 1987-07-01 | 陈永华 | Multipurpose universal swinging chair |
| US5887944A (en) * | 1997-07-28 | 1999-03-30 | Boost; Julie Ann | Rocking chair apparatus |
| US7168766B2 (en) * | 2004-09-20 | 2007-01-30 | Mead Pelletier | Chair and desk assembly |
| US7478878B2 (en) * | 2005-11-22 | 2009-01-20 | Oettinger Marc P | Multi-directional, self-righting chair |
| US20090085386A1 (en) * | 2007-09-28 | 2009-04-02 | Target Brands, Inc. | Swivel Rocker Assembly |
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| C06 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20140416 |