CN104398071B - For folding the footing device of play yard - Google Patents
For folding the footing device of play yard Download PDFInfo
- Publication number
- CN104398071B CN104398071B CN201410733573.5A CN201410733573A CN104398071B CN 104398071 B CN104398071 B CN 104398071B CN 201410733573 A CN201410733573 A CN 201410733573A CN 104398071 B CN104398071 B CN 104398071B
- Authority
- CN
- China
- Prior art keywords
- footing
- railing
- bearing pin
- gusset
- underframe
- 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.)
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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
- A47D13/06—Children's play- pens
- A47D13/061—Children's play- pens foldable
- A47D13/063—Children's play- pens foldable with soft walls
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47D—FURNITURE SPECIALLY ADAPTED FOR CHILDREN
- A47D7/00—Children's beds
- A47D7/002—Children's beds foldable
-
- 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
- A47D13/06—Children's play- pens
- A47D13/061—Children's play- pens foldable
Abstract
nullThe invention discloses a kind of footing device for folding play yard，Including intersecting four the underframe railings (3) arranged in X-shaped、Four the gusset railings (2) being vertically arranged、Four footing (1)，Gusset railing (2) is fixed on footing (1)，Underframe railing (3) is movably hinged on footing (1) near one end of gusset railing (2)，It is provided with strainer between footing (1) and underframe railing (3)，Strainer is by upper connecting rod (4)、Lower link (5) and extension spring (6) composition for tension，One end of lower link (5) is rotationally connected with on footing (1)，And the lower end of the other end of lower link (5) and upper connecting rod (4) is movably hinged，The upper end of upper connecting rod (4) is movably hinged with underframe railing (3)，One end of extension spring (6) is fixedly connected on footing (1)，The other end of extension spring (6) is fixedly connected on connecting rod (4).Folding effect of the present invention is good, safe and reliable, it is convenient to place.
Description
Technical field
The present invention relates to play yard field, particularly to a kind of footing device for folding play yard.
Background technology
No matter the safe place that the baby's game bed baby of being sleeps and plays, be in or travel away from home and can use.Game
Bed also can create the region of a safety for baby, particularly can climb as baby or curiosity especially by force when.Work as child
Son is long larger, after mobility also strengthens, if you need to do other things, such as works or does housework, and play yard is also
A safe haven can be become.In order to take up room less and conveniently moving, usual play yard is easy to fold.The folding of prior art
Stacked play yard includes four upper railings bars, four gusset railings, is arranged on the footing of four gusset railing bottoms, and footing
Lower end is typically provided with roller.During folding, articulation structure is utilized to make four gusset railings and underframe bend respectively or pivot joint so that trip
Four sides sidewall and the underframe of play bed are all drawn close to centre, thus reduce volume.But problematically, the folding play yard of prior art
Fold time, four gusset railings are the most excessively flared out, and four gusset railings and fold after underframe railing between have relatively
Big angle, thus if affecting folding effect, and upper big, lower small, the play yard after folding also has top-heavy problem,
Arrangement is inconvenient for.
Summary of the invention
The technical problem to be solved is: a kind of folding effect of offer is good, safe and reliable, placement is conveniently used for folding
The footing device of play yard.
The present invention solves the technical scheme that the problems referred to above are used: a kind of footing device for folding play yard, including intersecting
In X-shaped arrange four underframe railings, four the gusset railings being vertically arranged, be located between underframe railing and gusset railing four
Individual footing, described gusset railing is fixed on described footing, and described underframe railing is near one end moveable hinge of gusset railing
Be connected on described footing, between described footing and underframe railing, be provided with strainer, described strainer by upper connecting rod,
Lower link and for tension extension spring composition, one end of described lower link is rotationally connected with on described footing, and described under
The other end of connecting rod is movably hinged with the lower end of described upper connecting rod, and the upper end of described upper connecting rod is movable with described underframe railing
Hinged, one end of described extension spring is fixedly connected on described footing, and the other end of described extension spring is fixedly connected on described
On upper connecting rod.
Compared with prior art, it is an advantage of the current invention that: this is used for folding the underframe railing of footing device of play yard near side
One end of rail bar is rotationally connected with on base, is provided with strainer between footing and underframe railing.So, roll in play yard
During Die, the strainer between base and underframe railing has certain tension so that during folding, gusset railing and
Underframe railing is in the state of tightening up, and four gusset railings will not tilt laterally, the most outwards can be prevented effectively from gusset railing easily
Open so that the angle between underframe railing after folding rear side wall railing and folding is less, and folding effect is good, places the most very
Convenient.
As preferably, one end of described underframe railing is movably hinged with described footing by the first bearing pin, described upper connecting rod
Upper end be movably hinged with described underframe railing by the second bearing pin, the first described bearing pin and the second described bearing pin stagger and set
Put, and the second described bearing pin is placed in described first bearing pin side away from gusset railing.So, when play yard folds, underframe
The rotation of railing can drive connecting rod upwards to link, and linkage effect is more preferable, is not susceptible to stuck, then the tension effect of extension spring is the most more
Good.
As preferably, one end of described lower link is rotationally connected with on described footing by the 3rd bearing pin, described lower link
The other end be movably hinged mutually by the lower end of the 4th bearing pin and described upper connecting rod, and the 4th described bearing pin is placed in described the
Three bearing pins are away from the side of gusset railing.So, the rotation of lower link is not susceptible to stuck, then the tension effect of extension spring is more preferable.
As preferably, one end of described extension spring is fixedly connected on described footing by the first pin, and the first described pin
Nail is placed in the lower section of described gusset railing.
As preferably, the other end of described extension spring is fixedly connected on described upper connecting rod by the second pin；And described
Two pins are placed between the second bearing pin and the 4th bearing pin so that underframe railing at folded state time, extension spring is in tension.
So, the tension effect of extension spring is good.
Accompanying drawing explanation
Fig. 1 present invention is for folding the structural representation of the footing device of play yard.
Fig. 2 present invention is for folding the part-structure schematic diagram (open mode) of the footing device of play yard.
Fig. 3 present invention is for folding the part-structure schematic diagram (in folding) of the footing device of play yard.
Fig. 4 present invention is for folding the part-structure schematic diagram (after folding) of the footing device of play yard.
In Fig. 1-4: 1 base, 2 gusset railings, 3 underframe railings, connecting rod on 4,5 lower links, 6 extension springs, 7 first bearing pins,
8 second bearing pins, 9 the 3rd bearing pins, 10 the 4th bearing pins, 11 first pins, 12 second pins.
Detailed description of the invention
Below in conjunction with the accompanying drawings embodiments of the invention are further described.
As Figure 1-4, a kind of footing device for folding play yard, including intersecting four the underframe railings arranged in X-shaped
3, four the gusset railings 2 being vertically arranged, four footing 1 being located between underframe railing 3 and gusset railing 2, described side
Rail bar 2 is fixed on described footing 1, and described underframe railing 3 is movably hinged in described near one end of gusset railing 2
Footing 1 on, be provided with strainer between described footing 1 and underframe railing 3, described strainer by upper connecting rod 4,
Lower link 5 and the extension spring 6 for tension form, and one end of described lower link 5 is rotationally connected with on described footing 1, and
The other end of described lower link 5 is movably hinged with the lower end of described upper connecting rod 4, and the upper end of described upper connecting rod 4 is with described
Underframe railing 3 be movably hinged, one end of described extension spring 6 is fixedly connected on described footing 1, described extension spring 6
The other end is fixedly connected on described upper connecting rod 4.
One end of described underframe railing 3 is movably hinged with described footing 1 by the first bearing pin 7, described upper connecting rod 4
Upper end is movably hinged with described underframe railing 3 by the second bearing pin 8, the first described bearing pin 7 and the second described bearing pin 8
Stagger setting, and the second described bearing pin 8 is placed in described first bearing pin 7 side away from gusset railing 2.
One end of described lower link 5 is rotationally connected with on described footing 1 by the 3rd bearing pin 9, described lower link 5
The other end is movably hinged mutually by the lower end of the 4th bearing pin 10 with described upper connecting rod 4, and the 4th described bearing pin 10 is placed in institute
The 3rd bearing pin 9 stated is away from the side of gusset railing 2.
One end of described extension spring 6 is fixedly connected on described footing 1 by the first pin 11, and the first described pin
11 lower sections being placed in described gusset railing 2.
The other end of described extension spring 6 is fixedly connected on described upper connecting rod 4 by the second pin 12；And the second described pin
Nail 12 is placed between the second bearing pin 8 and the 4th bearing pin 10 so that underframe railing 3 at folded state time, extension spring 6 is in
Tension.So, when play yard folded state, extension spring 6 is in tension so that at gusset railing and underframe railing
In the state of tightening up, four gusset railings will not tilt laterally, can be prevented effectively from four gusset railings and the most excessively be flared out,
Article four, the angle between gusset railing and the underframe railing after folding is less, and folding effect is good, and it is convenient to place.
Below only highly preferred embodiment of the present invention is described, but is not to be construed as limitations on claims.The present invention is not
Being limited only to above example, its concrete structure allows to change.All made in the protection domain of independent claims of the present invention
Various changes all in scope.
Claims (5)
1. for folding the footing device of play yard, including intersecting four the underframe railings (3), vertically arranged in X-shaped
Four the gusset railings (2) arranged, four footing (1) being located between underframe railing (3) and gusset railing (2) are described
Gusset railing (2) be fixed on described footing (1), described underframe railing (3) near gusset railing (2) one
End is movably hinged on described footing (1), it is characterised in that: it is provided with between described footing (1) and underframe railing (3)
Strainer, the extension spring (6) by upper connecting rod (4), lower link (5) with for tension of the described strainer forms, described
One end of lower link (5) be rotationally connected with on described footing (1), and the other end of described lower link (5) is with described
The lower end of upper connecting rod (4) be movably hinged, the upper end of described upper connecting rod (4) is movably hinged with described underframe railing (3),
One end of described extension spring (6) is fixedly connected on described footing (1), and the other end of described extension spring (6) is fixing to be connected
On described upper connecting rod (4).
Footing device for folding play yard the most according to claim 1, it is characterised in that: described underframe railing (3)
One end be movably hinged with described footing (1) by the first bearing pin (7), the upper end of described upper connecting rod (4) is by second
Bearing pin (8) is movably hinged with described underframe railing (3), described the first bearing pin (7) and described the second bearing pin (8)
Stagger setting, and described the second bearing pin (8) is placed in described first bearing pin (7) side away from gusset railing (2).
Footing device for folding play yard the most according to claim 2, it is characterised in that: described lower link (5)
One end be rotationally connected with on described footing (1) by the 3rd bearing pin (9), the other end of described lower link (5) passes through
4th bearing pin (10) is movably hinged mutually with the lower end of described upper connecting rod (4), and the 4th described bearing pin (10) is placed in described
The 3rd bearing pin (9) away from the side of gusset railing (2).
Footing device for folding play yard the most according to claim 3, it is characterised in that: described extension spring (6)
One end be fixedly connected on described footing (1) by the first pin (11), and described the first pin (11) is placed in institute
The lower section of the gusset railing (2) stated.
Footing device for folding play yard the most according to claim 4, it is characterised in that: described extension spring (6)
The other end be fixedly connected on described upper connecting rod (4) by the second pin (12)；And described the second pin (12) puts
Between the second bearing pin (8) and the 4th bearing pin (10) so that underframe railing (3) at folded state time, extension spring (6) is equal
It is in tension.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410733573.5A CN104398071B (en) | 2014-12-04 | 2014-12-04 | For folding the footing device of play yard |
| PCT/CN2015/095033 WO2016086770A1 (en) | 2014-12-04 | 2015-11-19 | Foot device for folding game bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410733573.5A CN104398071B (en) | 2014-12-04 | 2014-12-04 | For folding the footing device of play yard |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104398071A CN104398071A (en) | 2015-03-11 |
| CN104398071B true CN104398071B (en) | 2016-08-24 |
Family
ID=52635789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410733573.5A Active CN104398071B (en) | 2014-12-04 | 2014-12-04 | For folding the footing device of play yard |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104398071B (en) |
| WO (1) | WO2016086770A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104398071B (en) * | 2014-12-04 | 2016-08-24 | 茅鸿勇 | For folding the footing device of play yard |
| CN109171319A (en) * | 2018-11-08 | 2019-01-11 | 安徽酷豆丁科技发展股份有限公司 | One key folding bedstead of one kind and play yard |
| CN109846269A (en) * | 2019-04-09 | 2019-06-07 | 安徽酷豆丁科技发展股份有限公司 | A kind of bedstead locking system and a key folding play yard |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5483710A (en) * | 1994-01-11 | 1996-01-16 | Chan; Te-Erh | Joint for the top rails of a foldable baby crib |
| US5504951A (en) * | 1995-01-23 | 1996-04-09 | Yeh; Chin C. | Foldable baby playyard |
| CN1278706A (en) * | 1997-09-19 | 2001-01-03 | 克斯克管理公司 | Playyard |
| CN202739414U (en) * | 2012-08-14 | 2013-02-20 | 安徽酷豆丁儿童用品有限公司 | Baby game folding bed |
| CN103005911A (en) * | 2012-08-14 | 2013-04-03 | 安徽酷豆丁儿童用品有限公司 | Foldable game bed for infants |
| CN204218461U (en) * | 2014-12-04 | 2015-03-25 | 茅鸿勇 | For the footing device of folding play yard |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104398071B (en) * | 2014-12-04 | 2016-08-24 | 茅鸿勇 | For folding the footing device of play yard |
-
2014
- 2014-12-04 CN CN201410733573.5A patent/CN104398071B/en active Active
-
2015
- 2015-11-19 WO PCT/CN2015/095033 patent/WO2016086770A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5483710A (en) * | 1994-01-11 | 1996-01-16 | Chan; Te-Erh | Joint for the top rails of a foldable baby crib |
| US5504951A (en) * | 1995-01-23 | 1996-04-09 | Yeh; Chin C. | Foldable baby playyard |
| CN1278706A (en) * | 1997-09-19 | 2001-01-03 | 克斯克管理公司 | Playyard |
| CN202739414U (en) * | 2012-08-14 | 2013-02-20 | 安徽酷豆丁儿童用品有限公司 | Baby game folding bed |
| CN103005911A (en) * | 2012-08-14 | 2013-04-03 | 安徽酷豆丁儿童用品有限公司 | Foldable game bed for infants |
| CN204218461U (en) * | 2014-12-04 | 2015-03-25 | 茅鸿勇 | For the footing device of folding play yard |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016086770A1 (en) | 2016-06-09 |
| CN104398071A (en) | 2015-03-11 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190103 Address after: 233010 409 Wu Wan Road, Yuhui District, Bengbu, Anhui Patentee after: BENGBU JINSHI NEW MATERIAL Co.,Ltd. Address before: 230031 B-1014, 10 floor, business office building, Wo Ye garden, Shushan District, Hefei, Anhui. Patentee before: HEFEI WISDOM LOTUT INTELLECTUAL PROPERTY Co.,Ltd. Effective date of registration: 20190103 Address after: 230031 B-1014, 10 floor, business office building, Wo Ye garden, Shushan District, Hefei, Anhui. Patentee after: HEFEI WISDOM LOTUT INTELLECTUAL PROPERTY Co.,Ltd. Address before: Room 406, No. 18, Lane 169, Huayan Street, Jiangdong District, Ningbo City, Zhejiang Province, 315000 Patentee before: Mao Hongyong |
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| TR01 | Transfer of patent right |
Effective date of registration: 20190516 Address after: 226000 Diwei Town Industrial Park, Tongzhou District, Nantong City, Jiangsu Province Patentee after: NANTONG HENGQU NEW MATERIAL Co.,Ltd. Address before: 233010 409 Wu Wan Road, Yuhui District, Bengbu, Anhui Patentee before: BENGBU JINSHI NEW MATERIAL Co.,Ltd. |
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| TR01 | Transfer of patent right |