CN104026905B - Safe baby walker - Google Patents
Safe baby walker Download PDFInfo
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- CN104026905B CN104026905B CN201410240419.4A CN201410240419A CN104026905B CN 104026905 B CN104026905 B CN 104026905B CN 201410240419 A CN201410240419 A CN 201410240419A CN 104026905 B CN104026905 B CN 104026905B
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- pole
- lower wall
- upper disk
- safe
- baby
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- 208000031481 Pathologic Constriction Diseases 0.000 claims 1
- 210000001215 vagina Anatomy 0.000 claims 1
- 230000005484 gravity Effects 0.000 abstract description 6
- 230000006378 damage Effects 0.000 abstract description 4
- 208000027418 Wounds and injury Diseases 0.000 abstract description 2
- 230000009471 action Effects 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 208000034656 Contusions Diseases 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000006399 behavior Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The invention relates to articles for children, in particular to a safe baby walker. The safe baby walker is provided with supporting rods, so that when the safe baby walker turns sideways, the supporting rods can keep being perpendicular to the ground under the action of the gravity, and limiting parts can limit the included angles between the supporting rods and the axis of an upper disk; in other words, when the safe baby walker turns sideways, the supporting ends of the supporting rods will be supported by the ground so that the safe baby walker can be prevented from turning over, and the safety performance of the safe baby walker is improved. The safe baby walker is provided with an awning so that a baby can be effectively sheltered from sunlight, and injury of ultraviolet to the skin of the baby is reduced. The safe baby walker is provided with an air bag so that bruises to the baby are avoided when the baby learns to walk with the safe baby walker, and the safety performance of the safe baby walker is further improved.
Description
Technical field
The present invention relates to articles for children, more particularly, to safe go-cart.
Background technology
Go-kart is a kind of instrument for helping babies learn to walk, and by baby is placed on in-car of learning to walk, upper disk and lower wall using go-kart support baby, so that baby will not be fallen down, so that baby can walk in in-car exercise of learning to walk.
Go-kart of the prior art is varied, as the go-kart that can fold, the go-kart serving many purposes, the go-kart that can be positioned, although various improvement have been carried out to the structure of go-kart in prior art, but there is potential safety hazard in go-kart of the prior art, behavior due to baby has uncertainty, therefore, baby is when in-car exercise of learning to walk is walked, when the wheel on certain direction of go-kart is stuck or runs into barrier, go-kart cannot continue to move to the direction, along with not knowing of Infant behavior, when baby continues to direction to apply active force, go-kart is just easy to turn on one's side, therefore, there is the potential safety hazard being susceptible to turn on one's side in go-kart of the prior art；In addition, go-kart of the prior art typically adopts the higher plastic manufacturing of intensity, hardness for the intensity that improve car body, baby is easy to damage when walking using go-kart exercise, and security performance is low.
Content of the invention
The safe go-cart that the present invention provides is it is intended to overcome go-kart of the prior art to be susceptible to rollover, the low deficiency of security performance.
In order to solve above-mentioned technical problem, the present invention adopts the following technical scheme that：Safe go-cart, including upper disk, lower wall be arranged on the support that can adjust distance between upper disk and lower wall between upper disk and lower wall, described upper disk is provided with the upper disk through hole for accommodating baby, described lower wall is provided with the lower wall through hole for making baby's both feet land, described lower wall bottom surface is provided with the wheel for making go-kart movement
Described upper disk is provided with for preventing go-kart from the pole of rollover occurring, described pole includes rotating connection end on upper disk for the connect setting and the support end landing in go-kart run-off the straight, described support end passes through to connect with lower wall with the locating part of upper disk axis angle for limiting pole, it is additionally provided with for increasing the leg with contact area of ground on described support end, the length of described pole arrives the distance between ground less than upper disk；
Sunshade for keeping the sun off is additionally provided with described upper disk, described sunshade includes support body and fluffy body, described support body includes column and the framework for arranging fluffy body, the bracing piece for improving intensity is also set between described column and framework, described bracing piece one end is arranged in framework, the described bracing piece other end is arranged on column, and described fluffy body is arranged in framework by screw；
Air bag for preventing baby from damaging is equipped with the side wall of described upper disk through hole and lower wall through hole, described air bag is bonded on disk through hole and the side wall of lower wall through hole.
As preferred, described pole is expansion link, described pole includes thering is externally threaded interior bar and outer bar, described outer bar is provided with the female thread being adapted with external screw thread in interior bar, by pole is set to expansion link, the length of pole can be adjusted, and can control safe go-cart that the angle that can tilt during rollover occurs by the length adjusting pole, adjust the angle of pole and disk axis on safe go-cart, improve the security performance of safe go-cart；Additionally by being set to pole using threaded interior bar and outer bar, the length of pole can need not arrange fixed structure with step-less adjustment and using the self-locking property of screw thread, make branching rod structure simple, easy to adjust.
Preferably, described locating part is flexible draw cord, described flexible draw cord one end is arranged on lower wall, the described flexible draw cord other end is arranged on pole, by locating part is set to flexible draw cord, flexible draw cord setting is convenient, cheap, reduces the manufacturing cost of safe go-cart.
Preferably, described locating part is gag lever post, described gag lever post one end rotates connect setting on lower wall, the described gag lever post other end rotates connect setting on pole, by locating part is set to gag lever post, makes locating part have higher intensity, improve the security performance of safe go-cart.
Preferably, described framework is provided with small bell, by arranging small bell, when using safe go-cart, small bell can send sound to baby, makes safe go-cart be rich in children's interesting.
The safe go-cart that the present invention provides, has the advantage that：By arranging pole, when there is rollover in safe go-cart, pole can keep state perpendicular to the ground under gravity and locating part can limit the angle of pole and upper disk axis, i.e. when safe go-cart occurs rollover, the support end of pole can support on the ground, prevent safe go-cart from overturning, improve the security performance of safe go-cart；By arranging sunshade, can effectively keep the sun off, reduce the injury to infant skin for the ultraviolet；By arranging air bag, when baby uses safe go-cart study to walk, will not be bruised, further increase the security performance of safe go-cart.
Brief description
Accompanying drawing 1 is the front view of safe go-cart of the present invention,
Accompanying drawing 2 is the left view of safe go-cart of the present invention,
Accompanying drawing 3 is the top view after safe go-cart of the present invention removes sunshade,
Accompanying drawing 4 is the front view of pole in safe go-cart of the present invention,
Accompanying drawing 5 is the top view of sunshade in safe go-cart of the present invention,
Accompanying drawing 6 is pole working state schematic representation when safe go-cart of the present invention overturns.
Specific embodiment
In safe go-cart disclosed by the invention, the work process of pole 5 is, under normality effect, that is, baby in proper use of safe go-cart, pole 5 is in be hung down positive state with ground, i.e. the diameter parallel of pole 5 and upper disk 1；Because pole 5 one end rotates connect setting on upper disk 1, the other end of pole 5 is connected with lower wall 2 by locating part 56 and the length of pole 5 arrives the distance between ground less than upper disk 1, when safe go-cart run-off the straight, pole 5 can produce rotation under gravity, i.e. pole 5 can be kept and ground vertical state due to the effect of gravity during safe go-cart overturning, when safe go-cart tilts the restriction site that certain angle reaches locating part 56, pole 5 stops operating and passes through leg 53 and supports on the ground, supporting role due to pole 5, safe go-cart will not overturn further, improve the security performance of safe go-cart；When safe go-cart enters normal condition by heeling condition, pole 5 can automatically reset under gravity, very easy to use.
Below in conjunction with the accompanying drawings, the safe go-cart of the present invention is described further.As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, shown in Fig. 6, safe go-cart, including upper disk 1, lower wall 2 and be arranged on the support 3 that can adjust distance between disk 1 and lower wall 2 between disk 1 and lower wall 2, described support 3 adopts telescope support 3 of the prior art, because the height of baby is different, support 3 is set to telescope support 3 and can be conveniently adjusted the distance between upper disk 1 and lower wall 2, to be applied to the baby of different heights, described upper disk 1 is provided with upper disk 1 through hole for accommodating baby, described lower wall 2 is provided with lower wall 2 through hole for making baby's both feet land, described lower wall 2 bottom surface is provided with the wheel 4 for making go-kart movement,
As Fig. 1，Fig. 2，Fig. 4，Shown in Fig. 6，Described upper disk 1 is provided with for preventing go-kart from the pole 5 of rollover occurring，Described pole 5 includes rotating connection end 51 on upper disk 1 for the connect setting and the support end 52 landing in go-kart run-off the straight，Described pole 5 can be by bearing pin connect setting on upper disk 1，It is provided for arranging the projection 8 of pole 5 on upper disk 1，And it is provided for accommodating the cavity 81 of connection end 51 on support bar on projection 8，Then pin-and-hole for wearing bearing pin is respectively provided with respectively on projection 8 and pole 5，In order to reduce the frictional force between bearing pin and pole 5，Can also be provided for reducing the rolling bearing of frictional force between bearing pin and pole 5，Described support end 52 passes through to connect with lower wall 2 with the locating part 56 of upper disk 1 axis angle for limiting pole 5，It is additionally provided with described support end 52 for increasing the leg 53 with contact area of ground，The cross-sectional area of described leg 53 is more than the cross-sectional area of pole 5，Described leg 53 can be threaded connection and be arranged on pole 5，Can also be arranged on pole 5 by welding manner，The length of described pole 5 arrives the distance between ground less than upper disk 1，Because the effect that pole 5 is played is used to prevent safe go-cart from overturning，Therefore，The length of pole 5 should arrive the distance between ground less than upper disk 1，During concrete setting，Pole 5 is shorter，During safe go-cart run-off the straight，The angle that can tilt is bigger，Because pole 5 is shorter，Therefore，Only when safe go-cart occurs the inclination of larger angle，The support end 52 of pole 5 could be contacted with ground，Pole 5 is longer，The angle that safe go-cart can tilt is less，In order to avoid baby gets a fright，Pole 5 can arrange longer length，So that safe go-cart has small range of angle of inclination；
As Fig. 1, shown in Fig. 3, described pole 5 should be distributed on disk 1 in setting, pole 5 just corresponding pole 5 extroversion rotation when making pole 5 be only capable of in safe go-cart run-off the straight in setting, and can not inwardly rotate, using the pole 5 in incline direction relative direction, the baby that damages, concrete when arranging, when pole 5 is arranged on using bearing pin on upper disk 1, the inner side setting block 82 below bearing pin can limit pole 5 and inwardly rotate；
Optionally, as shown in Figure 4, described pole 5 is expansion link, because the support 3 of safe go-cart is telescope support 3, in order that pole 5 adapts to different height, so pole 5 is set to expansion link, described pole 5 includes thering is externally threaded interior bar 54 and outer bar 55, described outer bar 55 is provided with the female thread being adapted with external screw thread in interior bar 54, described female thread and external screw thread can bear the form of thread compared with noticeable effort using coarse thread or rectangular thread or trapezoidal thread etc., by pole 5 is set to expansion link, the length of pole 5 can be adjusted, can control safe go-cart that the angle that can tilt during rollover occurs by the length adjusting pole 5, adjust the angle of pole 5 and disk 1 axis on safe go-cart, improve the security performance of safe go-cart；Additionally by being set to pole 5 using threaded interior bar 54 and outer bar 55, the length of pole 5 can need not arrange fixed structure with step-less adjustment and using the self-locking property of screw thread, make pole 5 structure simple, easy to adjust.
Optionally, described locating part 56 is flexible draw cord, and described flexible draw cord one end is arranged on lower wall 2, the described flexible draw cord other end is arranged on pole 5, by locating part 56 is set to flexible draw cord, flexible draw cord setting is convenient, cheap, reduces the manufacturing cost of safe go-cart.
Optionally，Described locating part 56 is gag lever post，Described gag lever post one end rotates connect setting on lower wall 2，The described gag lever post other end rotates connect setting on pole 5，When locating part 56 is set to gag lever post，Gag lever post should be with flexible rotating，I.e. gag lever post one end relatively can flexible rotating with pole 5，The other end of gag lever post relatively can flexible rotating with lower wall 2，Due in use，The action of gag lever post and pole 5 is all that the gravity by pole 5 to provide power，Therefore，Gag lever post and pole 5、Flexible rotating is answered between gag lever post and lower wall 2，To prevent from stuck causing pole 5 to lose efficacy，The described set-up mode being dynamically connected may be attached using connecting pin，Connecting pin and lower wall 2、Grease should be scribbled between gag lever post and connecting pin and pole 5 gag lever post，By locating part 56 is set to gag lever post，Locating part 56 is made to have higher intensity，Improve the security performance of safe go-cart.
Further，As Fig. 1，Fig. 2，Fig. 5，Shown in Fig. 6，Sunshade 6 for keeping the sun off is additionally provided with described upper disk 1，Described sunshade 6 includes support body 61 and fluffy body 63，Described support body 61 includes column 62 and the framework 64 for arranging fluffy body 63，Described framework 64 can be threaded connection and be arranged on column 62，External screw thread is arranged on cylinder，The female thread being adapted with external screw thread on cylinder is arranged on framework 64，The bracing piece 65 for improving intensity is also set between described column 62 and framework 64，Described bracing piece 65 one end is arranged in framework 64，Described bracing piece 65 other end is arranged on column 62，Described bracing piece 65 one end is arranged in framework 64 by bolt，The other end of described bracing piece 65 is arranged on column 62 by bolt，Described fluffy body 63 is arranged in framework 64 by screw，
Optionally, described column 62 can be arranged on upper disk 1 by releasable connection mode, it is arranged on upper disk 1 as being bolted, in order that sunshade 6 takes off conveniently, described column 62 can also be plugged on disk 1, as being provided for accommodating the jack of column 62 on upper disk 1, this jack should be adapted with column 62；
Further, as shown in Figure 3, air bag 7 for preventing baby from damaging is equipped with the side wall of described upper disk 1 through hole and lower wall 2 through hole, described air bag 7 is bonded on disk 1 through hole and the side wall of lower wall 2 through hole, the described air bag 7 being arranged on disk 1 through hole should be adapted with upper disk 1 through hole, the air bag 7 being arranged on lower wall 2 through hole should be adapted with lower wall 2 through hole, by arranging air bag 7, baby is not contacted with car body when using go-kart, but contact with air bag 7, it is gas because air bag 7 is internal, it is bruised when can be effectively prevented baby using go-kart；
Further, as Fig. 1, shown in Fig. 2, Fig. 6, described framework 64 is provided with small bell 7, and described small bell 7 can tie up in framework 64 by rope, and described small bell 7 can be windbell, by arranging small bell 7, when using safe go-cart, small bell 7 can send sound to baby, makes safe go-cart be rich in children's interesting.
These are only the preferred embodiment of the present invention it is intended to embody prominent technique effect and the advantage of the present invention, be not the restriction to technical scheme.Those skilled in the art will appreciate that all modification, change or substitute technology features of being made based on the technology of the present invention content, all should be covered by the technology category that claims of the present invention are advocated.
Claims (1)
1. safe go-cart, including upper disk (1), lower wall (2) be arranged on upper disk (1) and lower wall (2)
Between can adjust the support (3) of distance between disk (1) and lower wall (2), described upper disk (1)
It is provided with the upper disk through hole for accommodating baby, described lower wall (2) is provided with for making baby's both feet
The lower wall through hole landing, described lower wall (2) bottom surface is provided with the wheel (4) for making go-kart movement,
It is characterized in that：
Described upper disk (1) is provided with for preventing go-kart from the pole (5) of rollover, described pole (5) occurring
Including rotating connection end (51) on upper disk (1) for the connect setting and in go-kart run-off the straight
The support end (52) landing, described support end (52) is passed through for limiting pole (5) and upper disk (1)
The locating part (56) of axis angle is connected with lower wall (2), and described support end (52) is additionally provided with
For increasing the leg (53) with contact area of ground, the length of described pole (5) is less than upper disk (1)
Arrive the distance between ground；
Sunshade (6) for keeping the sun off, described sunshade (6) bag are additionally provided with described upper disk (1)
Include support body (61) and fluffy body (63), described support body (61) includes column (62) and is used for arranging
The framework (64) of fluffy body (63), also sets for carrying between described column (62) and framework (64)
The bracing piece (65) of high intensity, described bracing piece (65) one end is arranged in framework (64), institute
State bracing piece (65) other end to be arranged on column (62), described fluffy body (63) is set by screw
Put in framework (64)；
Air bag (7) for preventing baby from damaging is equipped with the side wall of described upper disk through hole and lower wall through hole,
Described air bag (7) is bonded on disk through hole and the side wall of lower wall through hole；
Described pole (5) is expansion link, described pole (5) include having externally threaded interior bar (54) and
Outer bar (55), described outer bar (55) is provided with the interior spiral shell that external screw thread upper with interior bar (54) is adapted
Stricture of vagina；
Described locating part (56) is flexible draw cord, and described flexible draw cord one end is arranged on lower wall (2),
The described flexible draw cord other end is arranged on pole (5)；
Described framework (64) is provided with small bell (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410240419.4A CN104026905B (en) | 2014-05-30 | 2014-05-30 | Safe baby walker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410240419.4A CN104026905B (en) | 2014-05-30 | 2014-05-30 | Safe baby walker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104026905A CN104026905A (en) | 2014-09-10 |
| CN104026905B true CN104026905B (en) | 2017-02-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410240419.4A Active CN104026905B (en) | 2014-05-30 | 2014-05-30 | Safe baby walker |
Country Status (1)
| Country | Link |
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| CN (1) | CN104026905B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017132919A1 (en) * | 2016-02-04 | 2017-08-10 | 孙华 | Tip-over-proof infant safety stroller |
| CN110664167B (en) * | 2019-11-21 | 2023-10-20 | 台州伟兴科技有限公司 | Rocking type anti-toppling bamboo crib based on connecting rod mechanism |
| CN111012635B (en) * | 2020-01-06 | 2021-08-17 | 李庆华 | Daily nursing equipment for cerebral palsy patient |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5938218A (en) * | 1999-01-26 | 1999-08-17 | Chung-Jen Cheng | Walker and rocking horse |
| US20040119258A1 (en) * | 2002-12-18 | 2004-06-24 | Ted-Hwan Yoo | Baby walker |
| CN101991301A (en) * | 2009-08-25 | 2011-03-30 | 肖华 | Novel baby walker |
| CN202014898U (en) * | 2011-02-23 | 2011-10-26 | 朱圣标 | Baby walker with metal pipe chassis made of metal pipe |
| CN203841426U (en) * | 2014-05-30 | 2014-09-24 | 长兴俊达塑胶玩具有限公司 | Safety baby walker |
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2014
- 2014-05-30 CN CN201410240419.4A patent/CN104026905B/en active Active
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| Publication number | Publication date |
|---|---|
| CN104026905A (en) | 2014-09-10 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Shuangquan Inventor before: Li Baiqin |
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| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160920 Address after: 362417, Fujian, Quanzhou province Anxi County Peach Township South pit village center 92 Applicant after: Zhang Shuangquan Address before: 313103 Zhejiang city of Huzhou province Changxing County peaceful town of Shiquan village Changxin Junda Plastic Toy Co. Ltd. Applicant before: Changxing Junda Plastic Toys Co., Ltd. |
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Effective date of registration: 20191011 Address after: No.27 houxu village, houxu village, Wangchuan Town, Hui'an County, Fujian Province Patentee after: Wang Xing Min Address before: 362417, Fujian, Quanzhou province Anxi County Peach Township South pit village center 92 Patentee before: Zhang Shuang Quan |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191206 Address after: 239000 Anhui Chuzhou Development Zone, Su Chu modern industrial park, 2855 East Road. Patentee after: The abundant pleased packaging Science and Technology Ltd. in Anhui Address before: No.27 houxu village, houxu village, Wangchuan Town, Hui'an County, Fujian Province Patentee before: Wang Xingmin |