CN1981675A - Shaking chair - Google Patents
Shaking chair Download PDFInfo
- Publication number
- CN1981675A CN1981675A CN200610164281.XA CN200610164281A CN1981675A CN 1981675 A CN1981675 A CN 1981675A CN 200610164281 A CN200610164281 A CN 200610164281A CN 1981675 A CN1981675 A CN 1981675A
- Authority
- CN
- China
- Prior art keywords
- seat
- rocking chair
- limiting member
- foot
- seat portion
- 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.)
- Granted
Links
- 238000005452 bending Methods 0.000 claims description 6
- 230000005489 elastic deformation Effects 0.000 abstract 1
- 239000011435 rock Substances 0.000 abstract 1
- 210000002683 foot Anatomy 0.000 description 20
- 230000003321 amplification Effects 0.000 description 2
- 230000037396 body weight Effects 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 235000019994 cava Nutrition 0.000 description 1
- 230000000881 depressing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47D—FURNITURE SPECIALLY ADAPTED FOR CHILDREN
- A47D13/00—Other nursery furniture
- A47D13/10—Rocking-chairs; Indoor Swings ; Baby bouncers
- A47D13/107—Rocking-chairs; Indoor Swings ; Baby bouncers resiliently suspended or supported, e.g. baby bouncers
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- Chairs Characterized By Structure (AREA)
Abstract
The invention provides a rocking chair for an infant capable of limiting rocking of the chair at an appropriate range. The rocking chair of the invention comprises: a seat portion (3) of a seat (2) for seating a user; a feet portion (5) provided on the floor; and a spring member (6) connecting the seat portion (3) and the feet portion (5). Pushing down against the seat portion (3) to make the spring member (6) implement elastic deformation, so that the seat portion (3) can rock relative to the feet portion (5), where, the seat portion (3) has a rocking limiting member (21) extending to lower a backrest surface of the seat (2).
Description
Technical field
The present invention relates to rocking chair, relate in particular to the infant who shakes (bouncing) and use rocking chair.
Background technology
Usually, the infant who is called baby rocking chair (Baby-bouncer) possesses the seat that the infant takes one's seat with rocking chair, and shaft-like elastic component is installed below this seat.And elastic component extends after the also bending downwards from following the place ahead towards seat of seat, has constituted the foot of joining with ground to the bending of the below of seat once more.And, make the elastic component deflection by the rear portion of pushing seat downwards, utilize its screen resilience to make seat shake (for example, with reference to patent documentation 1).
カ ト one ジ of [patent documentation 1] Co., Ltd., digital catalogue, [online], [putting down into retrieval on October 13rd, 17], network address:＜http://www.katoji.co.jp/dmp/katoji.html 〉
But with regard to this rocking chair, there are the following problems: be difficult to regulate the degree of depressing seat, if drafts is excessive, then seat shakes above the infant and feels comfortable scope.
Summary of the invention
The object of the present invention is to provide and a kind ofly the infant that shaking of seat is limited in the appropriate scope can be used rocking chair.
In order to address the above problem, rocking chair of the present invention (1) possesses: the seat portion (3) that comprises the seat (2) that the user takes one's seat; Mounting foot (5) of (4) on ground; With the elastic component (6) that links described seat portion (3) and described foot (5), and make described elastic component (6) strain by pushing described seat portion (3) downwards, described relatively foot of described seat portion (3) (5) is shaken, wherein, described seat portion (3) possess the back side that extends to described seat (2) the below shake limiting member (21).
Thus, when pressing portion downwards, before joining, seat and ground shakes limiting member and ground butt.Therefore, seat can further not descend, and can limit the swing range of seat.
In addition, in a mode of rocking chair of the present invention (1), the described limiting member (21) that shakes can be the distance stipulated at interval with the back side of described seat (2) and along the rod component of the bending of horizontal expansion.The limiting member that shakes of simple structure can be provided thus.
And then, in a mode of rocking chair of the present invention (1), being provided with a plurality of adjustment holes (21a) at the described both ends of shaking limiting member (21), described seat portion (3) possesses: surround the top of described seat (2) and the framework (8) that links with described seat; Extend and be provided with two cylinder elements (22) of patchhole (22a) in the side from the both sides of described framework (8); And length adjustment mechanism (23), it inserts the described two ends of shaking limiting member (21) respectively in described cylinder element (22), make the position consistency of the arbitrary adjustment hole (21a) in described patchhole (22a) and the described a plurality of adjustment hole (21a) and insert pin member (23a), can regulate the described length of below that limiting member extends to the back side of described seat of shaking thus.
For example, take lighter infant that restriction is shaken in the scope that is equipped with when being suitable for heavier infant and taking shake the rocking chair of limiting member the time, height when the heavier infant in the position of balance takes.If a portion being bent to shake limiting member contacts with ground, the scope of then shaking is excessive.But,, shake limiting member so can extend in this case, thereby swing range can be limited in the prescribed limit owing to can regulate the length of shaking limiting member according to the manner.In addition, can carry out the adjusting of this length by position consistency and this easy operation of insertion pin member that makes patchhole and arbitrary adjustment hole.
In a mode of rocking chair of the present invention (1), described elastic component (6) is by forming the bending of rubber-like rod component, and described rocking chair possesses the angle retaining member (16) that the described relatively foot of described elastic component (6) (5) is remained predetermined angular.In addition, described angle retaining member (16) also can possess the angle adjusting mechanism (16a, 16b, 16c) that can select described predetermined angular from a plurality of angles.Thus, also can regulate the angle of the relative foot of elastic component that forms by rod component, i.e. the angle of the relative foot of seat, thus can be according to each condition appropriate change angle such as body weight of infant.
In addition, in a mode of rocking chair of the present invention (1), can pass through to remove the engaging of described elastic component (6) and described angle retaining member (16), and described seat (2) is sandwiched between the described foot (5), form folded state.Thus, when not using, the collapsible rocking chair of taking in.
Have again, in the above description, for the ease of understanding the present invention, marked the reference marks of accompanying drawing with bracket, but therefore the present invention is not defined in illustrated mode.
(invention effect)
As described above described, according to the present invention, shake limiting member owing to be provided with, so when pressing portion downwards, elastic component joins prior to seat and ground, the scope of shaking can be limited in the scope of regulation, shaking of seat can be limited in appropriate scope.Therefore, when the infant takes rocking chair and shakes, forget it and press the amount of a portion, can in certain swing range, shake rocking chair all the time.
Description of drawings
Fig. 1 is the stereogram of the rocking chair of a mode of the present invention;
Fig. 2 is the figure in the place ahead of expression rocking chair;
Fig. 3 is the figure that the inclination position, seat portion of groove is depended in expression;
Fig. 4 is the figure that the stationary state of the rocking chair that shakes stop member has been used in expression;
Fig. 5 is the amplification view that shakes the linking portion of limiting member and linking part;
Fig. 6 is the figure of the state of expression rocking chair when taking in;
Fig. 7 is the figure of the user mode of expression rocking chair;
Fig. 8 is the figure of the user mode of the expression infant lighter than Fig. 7 when taking.
Among the figure: 1-rocking chair (rocking chair); 2-seat; 3-seat portion; 4-ground; 5-foot; 6-elastic component (spring member); 16-angle retaining member; 16a, 16b, 16c-angle adjusting mechanism; 21-shake limiting member; 22-cylinder element; 22a-patchhole; 23-length adjustment mechanism; 23a-pin member.
The specific embodiment
Fig. 1 is the stereogram of rocking-chair for infantile of a mode of rocking chair of the present invention.This rocking chair 1 possesses: seat portion 3, and it possesses the seat 2 that the infant takes one's seat; With the foot 5 of mounting on ground 4, seat portion 3 and foot 5 are linked by the spring member 6 as elastic component.
In addition, seat portion 3 also possesses the framework 8 of the top that surrounds seat 2, and this framework 8 is made of anterior U character form component 8a, rear portion U character form component 8b and the linking part 9 that links the two.And the front end of anterior U character form component 8a and the front end of seat 2 link, and the rear end of rear portion U character form component 8b extends to the top of the rear end of seat 2.When the use of reality, on seat 2, cover soft fabric cover (not shown).And the end of cover forms a bag portion, anterior U character form component 8a and rear portion U character form component 8b is inserted lead in this bag portion, thus by framework 8 supporting seats 2.
Fig. 2 (a) is the front view of rocking chair 1, and Fig. 2 (b) is a stereogram of observing the front portion of rocking chair 1 from oblique rear.As shown in Figures 1 and 2, the part below part front end, that anterior U character form component 8a is inserted of linking part 9 is inserted with the end as the spring member 6 of elastic component.Spring member 6 is that rod component of rubber-like is bent to コ word shape and formed both sides 6a and anterior 6b, and then lateral buckling in the mediad of anterior 6b is provided with the member of protuberance 6c.In addition, shown in Fig. 2 (a), the relative both sides 6a of protuberance 6c is the angle [alpha] of regulation downwards.
As shown in Figure 1, foot 5 front shroud 12 that possesses U word portion 11 and install in the place ahead of U word portion 11.On the top of front shroud 12, be provided with protrusion 13 with adjustment hole 13a.And, in adjustment hole 13a, insert the anterior 6b of the both sides of the protuberance 6c that is connected with above-mentioned spring member 6, thereby spring member 6 is fixed on the front shroud 12.And then the rear portion 12a of front shroud 12 forwards caves in, and the two ends that stride across this rear portion 12a are equipped with crooked upward connecting rod 14.
As shown in Figure 2, insert at the central portion of connecting rod 14 and to be connected with angle retaining member 16, this angle retaining member 16 is the substantially oblong-shaped member of profile, and is provided with hole 16a at an end of length direction.In addition, be provided with three groove 16b, 16c, 16d in inside as angle adjusting mechanism.And, embed in any groove in these three by protuberance 6c spring member 6, the angle that comprises the 3 relative foots 5 of seat portion of framework 8 and seat 2 can be remained the angle of regulation, in addition, the angle of this regulation can be regulated according to the position of the groove that inserts.Fig. 2 is the figure that expression embeds protuberance 6c the state among its uppermost groove 16b.
Fig. 3 is the figure that the inclination position, seat portion 3 of groove is depended in expression, Fig. 3 (a) and Fig. 2 are same, be the figure that expression embeds protuberance 6c the state among uppermost groove 1 6b, Fig. 3 (b) is the figure of expression with the state among the groove 16c of protuberance 6c embedding central authorities, and Fig. 3 (c) is the figure that expression embeds protuberance 6c the state among the nethermost groove 16d.
Turn back to Fig. 1, foot 5 also possesses the stop member of shaking 18, and this shakes stop member 18 for setting up the member that a crossbar member 18b forms H shape at the central portion that is spaced apart with two vertical pole member 18a of the roughly the same width of the width of U word portion 11.This end that shakes the vertical pole member 18a of stop member 18 can be installed on the β angle pivot in scheming on the installed part 19 of the sidepiece setting of U word portion 11 movingly.Fig. 1～Fig. 3 represents not use this to shake the figure of the shaken state of stop member 18, and embedding in the accommodating groove 12b of the both sides of being located at front shroud 12 has an end that shakes stop member 18.
On the other hand, Fig. 4 is that expression is used and to be shaken stop member 18 and do not make rocking chair 1 carry out swing movement and the figure of fixing state.Fig. 4 (a) is the front view of the rocking chair 1 of stationary state, and Fig. 4 (b) is the figure that observes the rocking chair 1 of stationary state from oblique rear.So, insert an end 18a who shakes stop member 18 by lower end at linking part 9, fix framework 8, prevent shaking of seat 2.
Turn back to Fig. 1 once more, seat portion 3 also possesses the limiting member of shaking 21, and this shakes limiting member 21 extends to this back side by the back side of seat 2 via length adjustment mechanism 23 from the rear lower of linking part 9 below.Fig. 5 is this amplification view that shakes the linking portion of limiting member 21 and linking part 9.Shown in Fig. 5 (a), be provided with hole 9a at the rear lower of linking part 9.In the 9a of hole, be inserted with the side and be provided with the cylinder element 22 of the specific length of patchhole 22a.Length adjustment mechanism 23 is installed in the periphery of the part that is provided with patchhole 22a of cylinder element 22, and possesses pin member 23a in inside, the head of pin member 23a is covered by bar 23b, if press lower beam 23b, then become the state that pin member 23a inserts Fig. 5 (a) of patchhole 22a, if pull out bar 23b, then become the state of pin member 23a from Fig. 5 (b) of patchhole 22a disengaging.
Shown in Fig. 5 and Fig. 4 (b), to shake limiting member 21 and form, and be provided with a plurality of adjustment hole 21a at two ends by crooked rod component, insert in the cylinder element 22 at its two ends.And, shown in Fig. 5 (b), the bar 23b of pull-up length adjustment mechanism 23, mention pin member 23a, shake limiting member 21 to direction A pulling, make the patchhole 22a of cylinder element 22 consistent, press lower beam 23b then with the suitable adjustment hole 21a that shakes limiting member 21 away from seat 2, make pin member 23a connect patchhole 22a and adjustment hole 21a both sides, can extend thus and shake limiting member 21 to the outstanding length in the rear of seat 2.In addition, on the contrary, shake limiting member 21 to pushing near the direction B of seat 2, make the patchhole 22a of cylinder element 22 consistent with the suitable adjustment hole 21a that shakes limiting member 21, press lower beam 23b then, make pin member 23a connect patchhole 22a and adjustment hole 21a both sides, can shorten thus and shake limiting member 21 to the outstanding length in the rear of seat 2.
Fig. 6 is the figure of the state of expression rocking chair 1 when taking in.Break away from from the groove of angle retaining member 16 by protuberance 6c, remove the engaging of spring member 6 and angle retaining member 16 spring member 6.In addition, shaking limiting member 21 takes in the shortest state.And seat portion 3 falls to a square neck of foot 5, shakes limiting member 21 and further is projected into the below of foot 5 and is clipped between the U word portion 11.
Below, the using method of the rocking chair 1 of the manner is described.At first, under the state shown in Fig. 7 (a), make infant (not shown) take seat 2.So, shown in Fig. 7 (b), spring member 6 deflections, seat 2 is equilibrated at the position x of regulation.If under this state, shown in C among the figure, push framework 8 like that downwards, then spring member 6 further deflections.And,,, shown in Fig. 7 (c), contact with ground 4 owing to shake limiting member 21, with before ground 4 contacts at seat 2 so seat 2 can not drop to setover y.And if decontrol hand, then rocking chair 1 is that position x is that the center is shaken in the scope of angle γ with the position of the seat 2 of Fig. 7 (b).
Fig. 8 is the figure of the expression infant lighter than situation shown in Figure 7 when taking.Under this situation, the deflection of spring member 6 is little, and the position of Fig. 8 (a) that the state of aspect ratio Fig. 7 of seat 2 (b) is high is the equilbrium position.If it is push framework 8 downwards, then big than the situation of Fig. 7 until shaking limiting member 21 and ground 4 distance that framework 8 descends of joining from this position.If begin to shake under this state, the scope of then shaking becomes the scope of the broad shown in the γ ' among Fig. 8 (a), and for the infant, it is too fierce to shake.Under this situation, as shown in Figure 5, mention pin member 23a, will shake limiting member 21 and be stretched to the position shown in Fig. 8 (b).So, downwards by underframe 8 until becoming appropriate distance with ground 4 contact distance, the scope of shaking also becomes the appropriate scope γ shown in Fig. 8 (b).
When stopping to shake, as shown in Figure 4, mention the place ahead of shaking stop member 18, insert the bottom of linking part 9, by shaking between stop member 18 fixed frames 8 and the foot 5.
In addition, when taking in rocking chair 1, as shown in Figure 6, under the state in shaking the accommodating groove 12b that stop member 18 is accommodated in front shroud 12, the protuberance 6c of spring member 6 is broken away from from the groove of angle retaining member 16.Then, pull the bar 23b of length adjustment mechanism 23, take in the shortest state and shake limiting member 21, as shown in the figure, seat portion 3 is toppled over to foot 5, make and shake limiting member 21 and further be projected into the below of foot 5 and be clipped between the U word portion 11.Thus, folding rocking chair 1 compactly.
According to the manner, when pressing portion 3 downwards, before joining, seat 2 and ground shakes limiting member 21 and ground 4 butts.Therefore, seat 2 can further not descend, and the swing range of seat 2 can be limited in the scope γ of expectation.In addition owing to can regulate the length of shaking limiting member 21, so even the position of balance because of the different situation of infant's body weight under, not swing range is limited in the scope γ of regulation by constraint ground, equilbrium position.
More than, the preferred implementation of rocking chair of the present invention is illustrated, but the present invention is not limited to above-mentioned mode, can implement in every way.For example, elastic component is not limited to crooked rod component, also can be helical spring etc.In addition, rocking chair is not limited to infant's usefulness, also can be the adult and uses.In addition, in the manner, framework that will be provided with around seat and foot do not link, but are not limited thereto, and can directly link seat and foot by elastic component yet.
Claims (6)
1. rocking chair, it possesses: the seat portion that comprises the seat that the user takes one's seat; Mounting is in ground foot; With the elastic component that links described seat portion and described foot, and make described elastic component strain, described relatively foot of described seat portion shaken, it is characterized in that by pushing described seat portion downwards,
Described seat portion possess the back side that extends to described seat the below shake limiting member.
2. rocking chair according to claim 1 is characterized in that,
The described limiting member that shakes is the distance stipulated at interval with the described back side of described seat and along the rod component of the bending of horizontal expansion.
3. rocking chair according to claim 2 is characterized in that,
Be provided with a plurality of adjustment holes at the described both ends of shaking limiting member, described seat portion possesses: surround the top of described seat and the framework that links with described seat; Extend and be provided with two cylinder elements of patchhole in the side from the both sides of described framework; And length adjustment mechanism, it inserts the described two ends of shaking limiting member respectively in described cylinder element, make the position consistency of the arbitrary adjustment hole in described patchhole and the described a plurality of adjustment hole and insert the pin member, can regulate the described length of below that limiting member extends to the back side of described seat of shaking thus.
4. according to each described rocking chair in the claim 1～3, it is characterized in that,
Described elastic component is by forming the bending of rubber-like rod component, and described rocking chair possesses the angle retaining member that the described relatively foot of described elastic component is remained predetermined angular.
5. rocking chair according to claim 4 is characterized in that,
Described angle retaining member possesses the angle adjusting mechanism that can select described predetermined angular from a plurality of angles.
6. according to claim 4 or 5 described rocking chairs, it is characterized in that,
Can pass through to remove the engaging of described elastic component and described angle retaining member, and described seat is sandwiched between the described foot, form folded state.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005357764 | 2005-12-12 | ||
| JP2005-357764 | 2005-12-12 | ||
| JP2005357764A JP2007159709A (en) | 2005-12-12 | 2005-12-12 | Rocking chair |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1981675A true CN1981675A (en) | 2007-06-20 |
| CN1981675B CN1981675B (en) | 2010-10-06 |
Family
ID=38164732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200610164281.XA Expired - Fee Related CN1981675B (en) | 2005-12-12 | 2006-12-08 | Shaking chair |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2007159709A (en) |
| CN (1) | CN1981675B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106672062A (en) * | 2016-08-26 | 2017-05-17 | 杨孟平 | Swingable infant stroller |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL2144538T3 (en) * | 2007-09-17 | 2011-05-31 | Nuna Int B V | Swing chair |
| DE102009043498B4 (en) | 2009-09-30 | 2015-08-06 | Johnson Controls Interiors Gmbh & Co. Kg | Cladding molding for covering an airbag in a motor vehicle |
| IT1396368B1 (en) * | 2009-10-28 | 2012-11-19 | Capri Design S R L | CONTAINMENT STRUCTURE FOR CHILDREN EQUIPPED WITH DYNAMIC BACKREST. |
| NO335935B1 (en) | 2012-03-22 | 2015-03-30 | Stokke As | bouncer |
| KR101404075B1 (en) * | 2013-12-16 | 2014-06-05 | 송병무 | An infant bouncer |
| CN104055354B (en) * | 2014-07-11 | 2017-03-15 | 昆山海和五金制造有限公司 | Multifuntional rocking chair |
| JP6363427B2 (en) * | 2014-08-18 | 2018-07-25 | 株式会社シーエー産商 | Bouncer |
| USD951663S1 (en) * | 2019-12-07 | 2022-05-17 | Wonderland Switzerland Ag | Rocking chair |
| WO2022155408A1 (en) * | 2021-01-15 | 2022-07-21 | Kids2, Inc. | Convertible children's seat |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2075029U (en) * | 1990-08-30 | 1991-04-17 | 黄鸿沂 | Foldable light rocking chair |
| CN2090198U (en) * | 1991-03-15 | 1991-12-11 | 台湾婴堡股份有限公司 | Improved rocking chair structure |
| DE9215970U1 (en) * | 1992-09-23 | 1993-01-21 | Nichols, Joanna A., Baldwin Park, Calif. | Safety rocker for a child seat |
| CN2243831Y (en) * | 1996-01-25 | 1997-01-01 | 上海长江数控设备厂 | Portable spring reclining chair for baby |
| US6244658B1 (en) * | 1999-04-02 | 2001-06-12 | Veranda Jardin R.P. Inc. | Rocking chair with automatic unidirectional locking device |
| CN2490919Y (en) * | 2001-07-12 | 2002-05-15 | 刘宗信 | Position limit safty structure of rocking chair |
| CN2545906Y (en) * | 2002-05-28 | 2003-04-23 | 蔚冠工业股份有限公司 | Collapsible structure of frame for rocking chair |
| CN2757688Y (en) * | 2004-09-14 | 2006-02-15 | 中山市隆成日用制品有限公司 | Folding infantile rocking chair |
-
2005
- 2005-12-12 JP JP2005357764A patent/JP2007159709A/en not_active Abandoned
-
2006
- 2006-12-08 CN CN200610164281.XA patent/CN1981675B/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106672062A (en) * | 2016-08-26 | 2017-05-17 | 杨孟平 | Swingable infant stroller |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2007159709A (en) | 2007-06-28 |
| CN1981675B (en) | 2010-10-06 |
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| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20101006 Termination date: 20161208 |