CN106913128A - Safe rocking-chair - Google Patents
Safe rocking-chair Download PDFInfo
- Publication number
- CN106913128A CN106913128A CN201510995253.1A CN201510995253A CN106913128A CN 106913128 A CN106913128 A CN 106913128A CN 201510995253 A CN201510995253 A CN 201510995253A CN 106913128 A CN106913128 A CN 106913128A
- Authority
- CN
- China
- Prior art keywords
- cradle
- chair
- cross bar
- fixedly connected
- spring
- 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.)
- Pending
Links
- 208000027418 Wounds and injury Diseases 0.000 abstract description 3
- 230000006378 damage Effects 0.000 abstract description 3
- 208000014674 injury Diseases 0.000 abstract description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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
Landscapes
- Chairs Characterized By Structure (AREA)
Abstract
The present invention relates to articles for babies field, especially a kind of safe rocking-chair.Safe rocking-chair, including centre, to the cradle and support frame of lower recess, support frame as described above is installed on the bottom of cradle, it is characterised in that：Support frame as described above is provided with spring and swings resetting structure.Resetting structure is swung by setting spring on support frame, when chair swings, spring is compressed, and produces a resistance, prevents rocking-chair from overturning, so as to avoid user's tumble injury.Safety rocking-chair can be effectively prevented from overturning using the characteristic of the flexible reset of spring, allow the use that people trust, be particularly suitable for liking many dynamic underage childs to play, or used as bassinet.
Description
Technical field
The present invention relates to articles for babies field, especially a kind of safe rocking-chair.
Background technology
Rocking-chair is a kind of chair that can be rocked back and forth, for baby or child, just as cradle.Many children like moving about due to energetic, and rocking-chair becomes the toy of children.Existing rocking-chair bottom during force unbalance, can be rocked back and forth using the structure of arc, drive child to sway.But, this rocking-chair is not provided with limiting the structure of amplitude of fluctuation, and child may cause amplitude of fluctuation more than permissible value because of firmly excessive, cause chair to overturn, and make child injured.Therefore, there is certain potential safety hazard in current rocking-chair.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of safe rocking-chair that will not be overturned because out-of-balance force is too big.
The technical solution adopted for the present invention to solve the technical problems is：Safe rocking-chair, including centre, to the cradle and support frame of lower recess, support frame as described above is installed on the bottom of cradle, it is characterised in that：Support frame as described above is provided with spring and swings resetting structure.
Further,The spring swings resetting structure includes a pair of upper cross bars,One middle part cross bar,A pair of lower crosspieces,A pair of springs,A pair of middle part cross bar support bars,Two pairs of lower crosspiece support bars,Two pairs of connecting rods and a pair of bottom support bars,The upper cross bar is arranged at the bottom surface at cradle two ends and is fixedly connected with cradle,The connecting rod is arranged at the two ends of upper cross bar,And described connecting rod one end is fixedly connected with cross bar,The other end is hinged with middle part cross bar,The underface and two ends that the middle part cross bar is arranged at cradle are fixedly connected with the upper end of middle part cross bar support bar,The middle part cross bar support bar lower end is fixedly connected with bottom support bar,The spring is arranged at upper cross bar lower section,And the spring upper end is fixedly connected with the medium position of upper cross bar,Lower end is fixedly connected with the middle part of lower crosspiece,The two ends of the lower crosspiece are fixedly connected with the upper end of lower crosspiece support bar,The lower end of the lower crosspiece support bar is fixedly connected with bottom support bar.
Further, the bottom support bar lower section is provided with roller, described to be rotatably assorted with bottom support bar.
Further, sky shade is provided with above the cradle, the edge of the sky shade is fixedly connected with the edge of cradle.
Further, one end of the cradle is provided with handle, and the handle is fixedly connected with cradle.
The beneficial effects of the invention are as follows：Resetting structure is swung by setting spring on support frame, when chair swings, spring is compressed, and produces a resistance, prevents rocking-chair from overturning, so as to avoid user's tumble injury.Safety rocking-chair can be effectively prevented from overturning using the characteristic of the flexible reset of spring, allow the use that people trust, be particularly suitable for liking many dynamic underage childs to play.
Brief description of the drawings
Fig. 1 is safe rocking-chair schematic front view of the invention；
Fig. 2 is the structural representation that second spring of the invention swings resetting structure；
1-cradle；3-supporting leg；111-handle；12-sky shade；21-upper cross bar；22-spring；23-lower crosspiece；24-middle part cross bar support bar；25-middle part cross bar；26-lower crosspiece support bar；27-bottom support bar；28-connecting rod；29-roller.
Specific embodiment
The present invention is further described with reference to the accompanying drawings and examples.
As shown in figure 1, safe rocking-chair of the invention, including centre, to the cradle 1 and support frame of lower recess, support frame as described above is installed on the bottom of cradle 1, it is characterised in that：Support frame as described above is provided with spring and swings resetting structure.
Resetting structure is swung by setting spring on support frame, when chair swings, spring 22 is compressed, and produces a resistance, prevents rocking-chair from overturning, so as to avoid user's tumble injury.Safety rocking-chair can be effectively prevented from overturning using the characteristic of the flexible reset of spring 22, allow the use that people trust, be particularly suitable for liking many dynamic underage childs to play.The cradle of baby can also be regarded simultaneously, promote baby to rapidly enter sleep.
The spring swings resetting structure includes a pair of upper cross bars 21,One middle part cross bar 25,A pair of lower crosspieces 23,A pair of springs 22,A pair of middle part cross bar support bars 24,Two pairs of lower crosspiece support bars 26,Two pairs of connecting rods 28 and a pair of bottom support bars 27,The upper cross bar 21 is arranged at the bottom surface at the two ends of cradle 1 and is fixedly connected with cradle 1,The connecting rod 28 is arranged at the two ends of upper cross bar 21,And described one end of connecting rod 28 is fixedly connected with cross bar 21,The other end is hinged with middle part cross bar 25,The middle part cross bar 25 is arranged at the underface and two ends of cradle 1 and is fixedly connected with the upper end of middle part cross bar support bar 24,The lower end of middle part cross bar support bar 24 is fixedly connected with bottom support bar 27,The spring 22 is arranged at the lower section of upper cross bar 21,And the upper end of spring 22 is fixedly connected with the medium position of upper cross bar 21,Lower end is fixedly connected with the middle part of lower crosspiece 23,The two ends of the lower crosspiece 23 are fixedly connected with the upper end of lower crosspiece support bar 26,The lower end of the lower crosspiece support bar 26 is fixedly connected with bottom support bar 27.During 1 two ends discontinuity of cradle, because the one end of connecting rod 28 is fixedly connected with cross bar 21, the other end is hinged with middle part cross bar 25, connecting rod 28 can be rotated together with cradle 1 around middle part cross bar 25, the spring 22 of one end can produce resistance by compression, the stretching of spring 22 of the other end produces pulling force, is acted on cradle 1 through upper cross bar 21 jointly, prevents cradle 1 from being overturned because swinging transition.When the amplitude of fluctuation of cradle 1 is to maximum, under pulling force of the cradle 1 in the spring 22 that is stretched and the thrust collective effect by compression spring 22, rotated round about around middle part cross bar 25.Above-mentioned motion is repeated, until the stress balance of cradle 1.Each rod member can use steel pipe, mitigate weight.Fixed connection place can weld, it is also possible to be threadedly coupled.Periodically add lubricating oil in connecting rod 28 and the hinged place of middle part cross bar 25, it is ensured that rotation it is sensitive.Additionally, as shown in Figure 2, it is also possible to directly set 4 supporting legs 3 in the lower section of cradle 1, the middle part of every supporting leg 3 is set to spring 22.
In order that safety chair is applied to outdoor activity far away, the lower section of the bottom support bar 27 is provided with roller 29, and described 29 are rotatably assorted with bottom support bar 27.The top of the cradle 1 is provided with sky shade 12, and the edge of the sky shade 12 is fixedly connected with the edge of cradle 1.One end of the cradle 1 is provided with handle 11, and the handle 11 is fixedly connected with cradle 1.Roller 29 and handle 11 are set, when people can be made to go out, by originally chair is used as perambulator far away, baby or child is convenient for carrying, and sky shade 12 can prevent child from being tanned severely.
Claims (5)
1. cradle from safe rocking-chair, including centre to lower recess（1）And support frame, support frame as described above is installed on cradle（1）Bottom, it is characterised in that：Support frame as described above is provided with spring and swings resetting structure.
2. safe rocking-chair as claimed in claim 1, it is characterised in that：The spring swings resetting structure includes a pair of upper cross bars（21）, a middle part cross bar（25）, a pair of lower crosspieces（23）, a pair of springs（22）, a pair of middle part cross bar support bars（24）, two pairs of lower crosspiece support bars（26）, two pairs of connecting rods（28）And a pair of bottom support bars（27）, the upper cross bar（21）It is arranged at cradle（1）The bottom surface at two ends and and cradle（1）It is fixedly connected, the connecting rod（28）It is arranged at upper cross bar（21）Two ends, and the connecting rod（28）One end and cross bar（21）It is fixedly connected, the other end and middle part cross bar（25）It is hinged, the middle part cross bar（25）It is arranged at cradle（1）Underface and two ends and middle part cross bar support bar（24）Upper end be fixedly connected, the middle part cross bar support bar（24）Lower end and bottom support bar（27）It is fixedly connected, the spring（22）It is arranged at upper cross bar（21）Lower section, and the spring（22）Upper end and upper cross bar（21）Medium position be fixedly connected, lower end and lower crosspiece（23）Middle part be fixedly connected, the lower crosspiece（23）Two ends and lower crosspiece support bar（26）Upper end be fixedly connected, the lower crosspiece support bar（26）Lower end and bottom support bar（27）It is fixedly connected.
3. safe rocking-chair as claimed in claim 2, it is characterised in that：The bottom support bar（27）Lower section is provided with roller（29）, it is described（29）With bottom support bar（27）It is rotatably assorted.
4. safe rocking-chair as claimed in claim 3, it is characterised in that：The cradle（1）Top be provided with sky shade（12）, the sky shade（12）Edge and cradle（1）Edge be fixedly connected.
5. the safe rocking-chair as described in claim 2,3 or 4, it is characterised in that：The cradle（1）One end be provided with handle（11）, the handle（11）With cradle（1）It is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510995253.1A CN106913128A (en) | 2015-12-24 | 2015-12-24 | Safe rocking-chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510995253.1A CN106913128A (en) | 2015-12-24 | 2015-12-24 | Safe rocking-chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106913128A true CN106913128A (en) | 2017-07-04 |
Family
ID=59455869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510995253.1A Pending CN106913128A (en) | 2015-12-24 | 2015-12-24 | Safe rocking-chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106913128A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109171517A (en) * | 2018-09-29 | 2019-01-11 | 佛山科学技术学院 | A kind of the elderly's chaise longue with shower function |
| CN109567485A (en) * | 2018-11-20 | 2019-04-05 | 陈涛 | A kind of WatchChild intelligent robot |
| CN110664167A (en) * | 2019-11-21 | 2020-01-10 | 浙江砚童家具有限公司 | A rocking anti-dumping bamboo crib based on a linkage mechanism |
-
2015
- 2015-12-24 CN CN201510995253.1A patent/CN106913128A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109171517A (en) * | 2018-09-29 | 2019-01-11 | 佛山科学技术学院 | A kind of the elderly's chaise longue with shower function |
| CN109567485A (en) * | 2018-11-20 | 2019-04-05 | 陈涛 | A kind of WatchChild intelligent robot |
| CN110664167A (en) * | 2019-11-21 | 2020-01-10 | 浙江砚童家具有限公司 | A rocking anti-dumping bamboo crib based on a linkage mechanism |
| CN110664167B (en) * | 2019-11-21 | 2023-10-20 | 台州伟兴科技有限公司 | A rockable anti-tip bamboo crib based on a linkage mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170704 |
|
| WD01 | Invention patent application deemed withdrawn after publication |