CN104398071A - Feet device of folded game bed - Google Patents
Feet device of folded game bed Download PDFInfo
- Publication number
- CN104398071A CN104398071A CN201410733573.5A CN201410733573A CN104398071A CN 104398071 A CN104398071 A CN 104398071A CN 201410733573 A CN201410733573 A CN 201410733573A CN 104398071 A CN104398071 A CN 104398071A
- Authority
- CN
- China
- Prior art keywords
- railing
- footing
- underframe
- gusset
- bearing pin
- 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
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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
- A47D7/00—Children's beds
- A47D7/002—Children's beds foldable
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- 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
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- 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
Landscapes
- Special Chairs (AREA)
- Invalid Beds And Related Equipment (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a feet device of a folded game bed. The feet device comprises four underframe handrails (3), four vertical sidewall handrails (2) and four feet (1), wherein the four underframe handrails (3) are intersected to form an X shape. The sidewall handrails (2) are fixed on the four feet (1), one ends of the underframe handrails (3) close to the sidewall handrails (2) are movably hinged to the feet (1). Tensioning mechanisms are arranged between the feet (1) and the underframe handrails (3), and each tensioning mechanism is composed of an upper connection rod (4), a lower connection rod (5) and a tension spring (6) used for tensioning. One ends of the lower connection rods (5) are rotatably connected onto the feet (1), and the other ends of the lower connection rods (5) are rotatably hinged to the lower ends of the upper connection rods (4). The upper ends of the upper connection rods (4) are movably hinged to the underframe handrails (3), one ends of the tension springs (6) are fixedly connected onto the feet (1), and the other ends of the tension springs (6) are fixedly connected onto the upper connection rods (4). The feet device is good in the folding effect, safe, reliable and convenient to place.
Description
Technical field
The present invention relates to play yard field, particularly 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.Play yard also can create the region of a safety, particularly when baby can climb or curiosity is strong especially time for baby.When child grows some, after mobility also strengthens, if you need to do other things, such as work or do housework, play yard can also become a safe haven.In order to take up room less and conveniently moving, usual play yard is convenient to fold.The folding game bed of prior art comprises 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.Time folding, utilize articulation structure that four gusset railings and underframe are bent or pivot joint respectively, the four sides sidewall of play yard and underframe are all drawn close to centre, thus reduced volume.But problem is, the folding play yard of prior art is when folding, article four, gusset railing easily excessively outwards opens, and have larger angle between four gusset railings and the underframe railing after folding, thus affect folding effect, and upper big, lower small, the play yard after folding also has top-heavy problem, and it is very inconvenient to settle.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of folding effect good, safe and reliable, place easily for the footing device of folding play yard.
The present invention's adopted technical scheme that solves the problem is: a kind of footing device for folding play yard, comprise four the underframe railings intersecting and arrange in X-shaped, four gusset railings of vertical setting, be located at four footing between underframe railing and gusset railing, described gusset railing is fixed on described footing, described underframe railing is movably hinged on described footing near one end of gusset railing, strainer is provided with between described footing and underframe railing, described strainer is by upper connecting rod, lower link and the extension spring composition for straining, one end of described lower link is rotationally connected with on described footing, and the lower end of the other end of described lower link and described upper connecting rod is movably hinged, upper end and the described underframe railing of described upper connecting rod are movably hinged, one end of described extension spring is fixedly connected on described footing, the other end of described extension spring is fixedly connected on described upper connecting rod.
Compared with prior art, the invention has the advantages that: this underframe railing for the footing device of folding play yard is rotationally connected with base near one end of gusset railing, is provided with strainer between footing and underframe railing.Like this, in the process that play yard is folding, strainer between base and underframe railing has certain tension, when making folding, gusset railing and underframe railing are in the state of tightening up, and four gusset railings can not tilt laterally, gusset railing can be effectively avoided easily excessively outwards to open, make the angle between folding rear side wall railing and the underframe railing after folding less, folding effect is good, places also very convenient.
As preferably, one end of described underframe railing is movably hinged by the first bearing pin and described footing, the upper end of described upper connecting rod is movably hinged by the second bearing pin and described underframe railing, the first described bearing pin and the second described bearing pin stagger setting, and the second described bearing pin is placed in the side of described first bearing pin away from gusset railing.Like this, when play yard folds, the rotation of underframe railing can drive connecting rod upwards to link, and interlock better effects if, not easily occur stuck, then the tension effect of extension spring is also better.
As preferably, one end of described lower link is rotationally connected with on described footing by the 3rd bearing pin, the other end of described lower link is movably hinged mutually by the lower end of the 4th pivot pin with described upper connecting rod, and the 4th described pivot pin is placed in the side of the 3rd described bearing pin away from gusset railing.Like this, the rotation of lower link not easily occurs stuck, then the tension effect of extension spring is also better.
As preferably, one end of described extension spring is fixedly connected on described footing by the first pin, and the first described pin is placed in the below 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 the second described pin is placed between the second described bearing pin and the 4th bearing pin, make underframe railing at folded state time, extension spring is all in tension.Like this, the tension effect of extension spring is good.
Accompanying drawing explanation
Fig. 1 the present invention is used for the structural representation of the footing device of folding play yard.
Fig. 2 the present invention is used for the part-structure schematic diagram (open mode) of the footing device of folding play yard.
Fig. 3 the present invention is used for the part-structure schematic diagram (in folding) of the footing device of folding play yard.
Fig. 4 the present invention is used for the part-structure schematic diagram (after folding) of the footing device of folding play yard.
In Fig. 1-4: connecting rod, 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 on 1 base, 2 gusset railings, 3 underframe railings, 4.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiments of the invention are further described.
As Figure 1-4, a kind of footing device for folding play yard, comprise four the underframe railings 3 intersecting and arrange in X-shaped, four gusset railings 2 of vertical setting, be located at four footing 1 between underframe railing 3 and gusset railing 2, described gusset railing 2 is fixed on described footing 1, described underframe railing 3 is movably hinged on described footing 1 near one end of gusset railing 2, strainer is provided with between described footing 1 and underframe railing 3, described strainer is by upper connecting rod 4, lower link 5 and the extension spring 6 for straining form, one end of described lower link 5 is rotationally connected with on described footing 1, and the lower end of the other end of described lower link 5 and described upper connecting rod 4 is movably hinged, upper end and the described underframe railing 3 of described upper connecting rod 4 are movably hinged, one end of described extension spring 6 is fixedly connected on described footing 1, the other end of described extension spring 6 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, the upper end of described upper connecting rod 4 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 the side of described first bearing pin 7 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, the other end of described lower link 5 is movably hinged mutually by the lower end of the 4th pivot pin 10 with described upper connecting rod 4, and the 4th described pivot pin 10 is placed in the side of the 3rd described bearing pin 9 away from 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 is placed in the below of 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 12 is placed between the second described bearing pin 8 and the 4th bearing pin 10, make underframe railing 3 at folded state time, extension spring 6 is all in tension.Like this, when play yard folded state, extension spring 6 is in tension, gusset railing and underframe railing is made to be in the state of tightening up, four gusset railings can not tilt laterally, can effectively avoid four gusset railings easily excessively outwards to open, and the angle between four gusset railings and the underframe railing after folding is less, folding effect is good, and it is convenient to place.
Below only just most preferred embodiment of the present invention is described, but can not be interpreted as it is limitations on claims.The present invention is not only confined to above embodiment, and its concrete structure allows to change.All various changes done in the protection domain of independent claims of the present invention are all in scope.
Claims (5)
1. the footing device for folding play yard, comprise four the underframe railings (3) intersected and arrange in X-shaped, four gusset railings (2) of vertical setting, be located at four footing (1) between underframe railing (3) and gusset railing (2), described gusset railing (2) is fixed on described footing (1), described underframe railing (3) is movably hinged on described footing (1) near one end of gusset railing (2), it is characterized in that: between described footing (1) and underframe railing (3), be provided with strainer, described strainer is by upper connecting rod (4), lower link (5) and extension spring (6) composition for straining, one end of described lower link (5) is rotationally connected with on described footing (1), and the lower end of the other end of described lower link (5) and described upper connecting rod (4) is movably hinged, upper end and the described underframe railing (3) of described upper connecting rod (4) are movably hinged, one end of described extension spring (6) is fixedly connected on described footing (1), the other end of described extension spring (6) is fixedly connected on described upper connecting rod (4).
2. the footing device for folding play yard according to claim 1, it is characterized in that: one end of described underframe railing (3) is movably hinged by the first bearing pin (7) and described footing (1), the upper end of described upper connecting rod (4) is movably hinged by the second bearing pin (8) and 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 the side of described first bearing pin (7) away from gusset railing (2).
3. the footing device for folding play yard according to claim 1, it is characterized in that: one end of described lower link (5) is rotationally connected with on described footing (1) by the 3rd bearing pin (9), the other end of described lower link (5) is movably hinged with the lower end of described upper connecting rod (4) mutually by the 4th pivot pin (10), and the 4th described pivot pin (10) is placed in the side of the 3rd described bearing pin (9) away from gusset railing (2).
4. the footing device for folding play yard according to claim 1, it is characterized in that: one end of described extension spring (6) is fixedly connected on described footing (1) by the first pin (11), and described the first pin (11) is placed in the below of described gusset railing (2).
5. the footing device for folding play yard according to claim 4, is characterized in that: the other end of described extension spring (6) is fixedly connected on described upper connecting rod (4) by the second pin (12); And described the second pin (12) is placed between described the second bearing pin (8) and the 4th bearing pin (10), make underframe railing (3) at folded state time, extension spring (6) is all 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 true CN104398071A (en) | 2015-03-11 |
| CN104398071B 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) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016086770A1 (en) * | 2014-12-04 | 2016-06-09 | 茅鸿勇 | Foot device for folding game bed |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109171319B (en) * | 2018-11-08 | 2024-06-07 | 安徽酷豆丁科技发展股份有限公司 | One-key folding type bedstead and game bed |
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 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016086770A1 (en) * | 2014-12-04 | 2016-06-09 | 茅鸿勇 | Foot device for folding game bed |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016086770A1 (en) | 2016-06-09 |
| CN104398071B (en) | 2016-08-24 |
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| 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 | ||
| TR01 | Transfer of patent right | ||
| 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 | ||
| 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. |