CN104057849A - Dual-purpose safety carrier for child - Google Patents
Dual-purpose safety carrier for child Download PDFInfo
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- CN104057849A CN104057849A CN201310091936.5A CN201310091936A CN104057849A CN 104057849 A CN104057849 A CN 104057849A CN 201310091936 A CN201310091936 A CN 201310091936A CN 104057849 A CN104057849 A CN 104057849A
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- button
- location division
- dual
- control lever
- seat
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Abstract
The invention discloses a dual-purpose safety carrier for a child, which can be used as a safety seat or a trolley. The dual-purpose safety carrier comprises a seat, a support configuration, a control rod, a safety switch, a wheel stand and a bundling structure, wherein armrests are arranged on the left side and the right side of the seat, a casing is mounted at the bottom, storage space is defined in the casing, and an upper positioning part and a lower positioning part are further arranged on the back of the seat; the support configuration is provided with vertical tubes fixed on the back of the seat in parallel as well as a handle used for the trolley; a guide groove and a chamber communicated with the guide groove are recessed in the control rod; the safety switch is provided with a button which is in sliding fit with the box chamber, and the button is pushed by a spring and can be buckled at the upper positioning part or the lower positioning part in an extendible manner; the safety switch is glidingly matched with a push button in the guide groove, and the push button is pushed by a second spring and can lock and clamp the button; and the wheel stand is coupled between the seat and the control rod. With the adoption of the structure, the dual-purpose safety carrier for the child can be used as the safety seat or the trolley.
Description
Technical field
The present invention relates to a kind of safe carrier, refer in particular to a kind of dual-purpose carrier that can be used as safety seat or hand barrow use.
Background technology
Specify according to " control of traffic and road punishment regulations ", within one to four years old, child takes compact car back seat, should use safety seat, existing safety seat also cannot convert hand barrow (perambulator) use to, cause the head of a family must purchase onboard an other hand barrow, to child can be provided the use of riding instead of walk, this measure is except quite accounting for space on car, and have the extra consumption expenditure, hereat, the inventor just develops No. 200420104959 patent of Chinese novel application and solves these problems, it can folding become seat to use, or be launched into hand barrow application depending on actual demand, only this Patent Case is in commercialization process, still find that there is following deficiency and need improvements:
One, it is in the time launching to be used as hand barrow and use, and button likely, because false touch or the vibrations of travelling get loose, causes total can moment to collapse, light can frighten the child who takes wherein, heavy have injured misgivings.
Two, it is in the time that seat uses, and cannot effectively provide safety strap to fix, and causes it only can be used as general seat and uses, and function is quite limited to.
In view of this, the inventor is for not attaining perfect caused many disappearances and inconvenience in the design of above-mentioned child seat structure, and deeply design, and active research improvement has a fling at and development and Design goes out this case.
Summary of the invention
The object of the present invention is to provide a kind of children's dual-purpose safe carrier that can be used as safety seat or hand barrow use.
In order to reach above-mentioned purpose, solution of the present invention is:
A kind of children's dual-purpose safe carrier, it comprises:
One seat support, it is provided with a clamshell in bottom, in this clamshell, define an accommodation space, and the seat support back side is also provided with location division, lower location division, this seat support left and right respectively has handrail, two handrail outsides are respectively provided with the first suspension member, and are separately provided with the second suspension member in the seat support back side, and this first suspension member and two suspension members respectively have can be for the hook groove of safety strap constraint; One supported configurations, it has the parallel standpipe that is fixedly arranged in the seat support back side, and has a handle; One control lever, itself and two standpipes are bearing fit, the position, Huo Xia location division, supreme location division that relatively moves, this control lever is also arranged with the casket chamber that a guide groove, is communicated with guide groove; One safety switch, it is installed on control lever, and is provided with the button that is bearing fit with casket chamber, and button stretches Huo Xia location division, location division on buckle; And a wheel carrier, it is coupled between seat support and control lever, and make on button buckle location division during when moving in control lever, this wheel carrier energy retraction accommodation space and seat support back side, form safety seat; But, in the time that control lever moves down and makes under button buckle location division, the formation hand barrow that this wheel carrier can launch.
Above-mentioned safety switch is separately equipped with a push button in guide groove.
Above-mentioned handrail apical margin interval be equipped with two baffle plates, the first suspension member has also picked out hook part, this first suspension member handrail that is sleeved on is from top to bottom positioned at the position between two baffle plates, then sees through bolt lock and establish fixing.
Above-mentioned safety switch also includes and is fixedly arranged in the first indoor spring of casket, second spring one end, this Yu Xia chamber, button one end is sliding and joins, make it relative to radially spacing moving of control lever, this button one end is also provided with spring abutment and the first stopper portion, and spring abutment is for the first spring other end assembling; Can coordinate moving along control lever axial limiting of guide groove as for push button, safety switch is separately equipped with a slide block in casket chamber, this slide block and push button are fixed, and be provided with the second stopper portion of mating with the first stopper portion, this slide block is subject to the second spring other end pushing tow, stagger apical grafting button one end of the first stopper portion of the second stopper portion, lock the button of pulling, the button other end is location division Huo Xia location division state on buckle, but, oppress the second spring when push button interlock slide block and move to while fixed point, the release that its second stopper portion is relative with the first stopper portion.
Above-mentioned clamshell front end is articulated with a protecgulum, end edge both sides are respectively articulated with a bonnet, makes this clamshell, protecgulum and bonnet define an able to turn on or off accommodation space.
What above-mentioned wheel carrier staggered respectively in two ends, control lever left and right is articulated with front bar and rear bar, and this front bar bottom is coupled with front-wheel, and rear bar bottom is coupled with trailing wheel; Its front bar stage casing has separately been pivoted front support rod, and this front support rod other end is pivoted in seat support leading edge, has separately been pivoted back stay as for rear bar stage casing, and this back stay other end is pivoted in seat support trailing edge.
Between above-mentioned two front bars bridge joint have before across bar, rear bar bridge joint have after across bar, and in after be provided with a stampeding section across bar.
Above-mentioned control lever is across two standpipes, and has corresponding rail hole of joining for two standpipe cunnings.
Above-mentioned two standpipes are sliding combined with respectively an inner tube, the bridge joint handle of the outstanding standpipe in this two inner tubes top.
Adopt after said structure, children's dual-purpose safe carrier of the present invention at least has following progressive:
One, button of the present invention further utilizes push button to lock this button of pulling, make button cannot untie location division Huo Xia location division state on buckle, untie this buckle as wanted, it is extremely fixed point of start push button in advance, just driven smoothly button, in order to discharge Huo Xia location division, upper location division, just can make button carry out safety seat or hand barrow blocked operation, this kind dual saves configuration from damage, can improve the button false touch of aforementioned patent case or the danger of the vibrations of travelling.
Two, the present invention can install in addition through strap-on structure, uses, in order to improve the insufficiency of function place of aforementioned patent case and can work as safety seat.
Brief description of the drawings
Fig. 1 is the enforcement schematic diagram of the present invention while being used as safety seat;
Fig. 2 is the structure configuration schematic diagram one of strap-on structure of the present invention;
Fig. 3 is the structure configuration schematic diagram two of strap-on structure of the present invention;
Fig. 4 is the longitudinal profile schematic diagram one of the present invention while being used as safety seat;
Fig. 5 is the longitudinal profile schematic diagram two of the present invention while being used as safety seat;
Fig. 6 is the action schematic diagram one of safety switch of the present invention;
Fig. 7 is the action schematic diagram two of safety switch of the present invention;
Fig. 8 is the action schematic diagram three of safety switch of the present invention;
Fig. 9 is the structure configuration schematic diagram of safety switch of the present invention and control lever;
Figure 10 is the longitudinal profile schematic diagram one of the present invention while being used as hand barrow;
Figure 11 is the longitudinal profile schematic diagram two of the present invention while being used as hand barrow.
Nomenclature
10 seat support 11 handrail 111 baffle plate 12 clamshells
Location division on 13 accommodation space 14 protecgulum 15 bonnets 16
17 times location division 21 standpipe 22 inner tube 23 handles
30 32 guide groove 33 casket chambers, control lever 31 rail holes
41 first spring 42 second spring 43 button 431 spring abutments
432 first 44 push button 45 slide block 451 second stopper portions of stopper portion
50 wheel carrier 51 front bar 511 front-wheel 52 rear bars
521 trailing wheel 53 front support rod 54 back stays 55 are front across bar
After 56, hook groove across bar 561 stampeding section 61 first suspension members 611
612 hook part 62 second suspension members 621 hook groove.
Detailed description of the invention
In order further to explain technical scheme of the present invention, below by specific embodiment, the present invention will be described in detail.
Please consult Fig. 1 to Figure 11, the invention provides a kind of children's dual-purpose safe carrier that can be used as safety seat or hand barrow use, it at least includes:
One seat support 10, its left and right respectively has a handrail 11, these handrail 11 apical margin intervals be equipped with two baffle plates 111, as for seat support 10 bottoms, one clamshell 12 is installed, these clamshell 12 front ends are articulated with a protecgulum 14, end edge both sides are respectively articulated with a bonnet 15, make this clamshell 12, protecgulum 14 and bonnet 15 must define an able to turn on or off accommodation space 13, and clamshell 12 is separately more provided with upper location division 16, the lower location division 17 of upper and lower correspondence at seat support 10 back sides, on this, location division 16, lower location division 17 are wedge shape;
One supported configurations, it is installed with two parallel standpipes 21 in seat support 10 back sides, this two standpipe 21 is sliding combined with respectively an inner tube 22, and the bridge joint of the outstanding standpipe 21 in these two inner tubes, 22 tops has a handle 23, the hand barrow that provides of handle 23 tensibles is used, or the safety seat that provides shrinking use;
One control lever 30, it is across two standpipes 21, and have corresponding to the two sliding rail holes 31 of joining of standpipe 21, make it along 17 positions, 16Huo Xia location division, the supreme location division of relatively moving of two standpipes 21, this control lever 30 is another in be concaved with a casket chamber 33 in abutting connection with the inner side of seat support 10, is more arranged with the guide groove 32 of a connection casket chamber 33 in control lever 30 outsides;
One safety switch, it is made up of the first spring 41, the second spring 42, button 43, push button 44 and slide block 45, described the first spring 41, second spring 42 one end are fixedly arranged in casket chamber 33, being sliding as for button 43 Yu Xia chambers, one end 33 joins, make that it can be relative along radially spacing moving of control lever 30, so that 16Huo Xia location division, location division 17 in the retractable clutch of this button 43 other end, these button 43 one end are more concaved with spring abutment 431 and the first stopper portion 432, spring abutment 431 is for the first spring 41 other ends assemblings, with so that the first spring 41 can promote button 43 other ends 16Huo Xia location division, location division 17 states on stretching, extension buckle at any time, this safety switch is equipped with a push button 44 in guide groove 32, make relative the moving along control lever 30 axial limitings of push button 44 energy, in casket chamber 33, be equipped with a slide block 45, this slide block 45 is fixed with push button 44, and be provided with the second stopper portion 451 that can mate with the first stopper portion 432, this slide block 45 is subject to the second spring 42 other end pushing tows, can stagger the first stopper portion 432 and apical grafting in button 43 one end with the second stopper portion 451 that keeps, in order to do locking the button 43 of pulling, further to keep button 43 other ends location division 16Huo Xia location division 17 states on buckle, but, oppress the second spring 42 moves to while fixed point when push button 44 interlock slide blocks 45, its the second stopper portion 451 can be relative with the first stopper portion 432 release, in order to user driving button 43 while oppressing the first spring 41, these button 43 other ends must depart from 16Huo Xia location division, location division 17, so that handover security seat or hand barrow different conditions,
One wheel carrier 50, please coordinate Fig. 9 to Figure 11 to see it, this wheel carrier 50 is to be coupled between seat support 10 and control lever 30, while making to move to 16 position, location division in control lever 30, these wheel carrier 50 energy retraction accommodation space 13 and seat support 10 back sides, in order to form safety seat state, and see through the fastening of button 43 and upper location division 16, in order to fix this safety seat state, but, in the time that control lever 30 is displaced downwardly to 17 position, lower location division, 50 of this wheel carriers can launch, in order to form hand barrow state, and see through the fastening of button 43 and lower location division 17, in order to fix this hand barrow state; What this wheel carrier 50 staggered respectively in control lever 30 two ends, left and right is articulated with front bar 51 and rear bar 52, and these front bar 51 bottoms are coupled with front-wheel 511, and rear bar 52 bottoms are coupled with trailing wheel 521; Its front bar 51 stage casings have separately been pivoted front support rod 53, and these front support rod 53 other ends are pivoted in seat support 10 leading edges, have separately been pivoted back stay 54 as for rear bar 52 stage casings, and these back stay 54 other ends are pivoted in seat support 10 trailing edges; For strengthening the stability of this wheel carrier 50, before its bridge joint between two front bars 51 has across bar 55, rear bar 52 bridge joint have after across bar 56, and in after be provided with a stampeding section of conveniently exerting oneself 561 across bar 56; And
One strap-on structure, it is respectively provided with the first suspension member 61 in two handrail 11 outsides, and be separately arranged with two the second suspension members 62 in seat support 10 back side apical margins, this first suspension member 61 and the second suspension member 62 respectively have and can hook groove 611,621 for the T shape of safety strap constraint, this first suspension member 61 has more picked out hook part 612, make it the position that is sleeved on handrail 11 and is positioned at 111, two baffle plate from top to bottom, then see through that bolt lock is established and easily the first suspension member 61 normalisations installed.
Above-described embodiment and accompanying drawing non-limiting product form of the present invention and style, suitable variation or modification that any person of an ordinary skill in the technical field does it, all should be considered as not departing from patent category of the present invention.
Claims (9)
1. children's dual-purpose safe carrier, is characterized in that, comprising:
One seat support, it is provided with a clamshell in bottom, in this clamshell, define an accommodation space, and the seat support back side is also provided with location division, lower location division, this seat support left and right respectively has handrail, two handrail outsides are respectively provided with the first suspension member, and are separately provided with the second suspension member in the seat support back side, and this first suspension member and two suspension members respectively have can be for the hook groove of safety strap constraint;
One supported configurations, it has the parallel standpipe that is fixedly arranged in the seat support back side, and has a handle;
One control lever, itself and two standpipes are bearing fit, the position, Huo Xia location division, supreme location division that relatively moves, this control lever is also arranged with the casket chamber that a guide groove, is communicated with guide groove;
One safety switch, it is installed on control lever, and is provided with the button that is bearing fit with casket chamber, and button stretches Huo Xia location division, location division on buckle; And
One wheel carrier, it is coupled between seat support and control lever, and make on button buckle location division during when moving in control lever, this wheel carrier energy retraction accommodation space and seat support back side, form safety seat; But, in the time that control lever moves down and makes under button buckle location division, the formation hand barrow that this wheel carrier can launch.
2. children's dual-purpose safe carrier as claimed in claim 1, is characterized in that: safety switch is separately equipped with a push button in guide groove.
3. children's dual-purpose safe carrier as claimed in claim 1, it is characterized in that: handrail apical margin interval be equipped with two baffle plates, the first suspension member has also picked out hook part, and this first suspension member handrail that is sleeved on is from top to bottom positioned at the position between two baffle plates, then establishes fixing through bolt lock.
4. children's dual-purpose safe carrier as claimed in claim 1 or 2, it is characterized in that: safety switch also includes and is fixedly arranged in the first indoor spring of casket, second spring one end, this Yu Xia chamber, button one end is sliding and joins, make it relative to radially spacing moving of control lever, this button one end is also provided with spring abutment and the first stopper portion, and spring abutment is for the first spring other end assembling; Can coordinate moving along control lever axial limiting of guide groove as for push button, safety switch is separately equipped with a slide block in casket chamber, this slide block and push button are fixed, and be provided with the second stopper portion of mating with the first stopper portion, this slide block is subject to the second spring other end pushing tow, stagger apical grafting button one end of the first stopper portion of the second stopper portion, lock the button of pulling, the button other end is location division Huo Xia location division state on buckle, but, oppress the second spring when push button interlock slide block and move to while fixed point, the release that its second stopper portion is relative with the first stopper portion.
5. children's dual-purpose safe carrier as claimed in claim 4, is characterized in that: clamshell front end is articulated with a protecgulum, end edge both sides are respectively articulated with a bonnet, makes this clamshell, protecgulum and bonnet define an able to turn on or off accommodation space.
6. children's dual-purpose safe carrier as claimed in claim 4, is characterized in that: what wheel carrier staggered respectively in two ends, control lever left and right is articulated with front bar and rear bar, and this front bar bottom is coupled with front-wheel, and rear bar bottom is coupled with trailing wheel; Its front bar stage casing has separately been pivoted front support rod, and this front support rod other end is pivoted in seat support leading edge, has separately been pivoted back stay as for rear bar stage casing, and this back stay other end is pivoted in seat support trailing edge.
7. children's dual-purpose safe carrier as claimed in claim 6, is characterized in that: between two front bars bridge joint have before across bar, rear bar bridge joint have after across bar, and in after be provided with a stampeding section across bar.
8. children's dual-purpose safe carrier as claimed in claim 4, is characterized in that: control lever is across two standpipes, and has corresponding rail hole of joining for two standpipe cunnings.
9. children's dual-purpose safe carrier as claimed in claim 4, is characterized in that: two standpipes are sliding combined with respectively an inner tube, the bridge joint handle of the outstanding standpipe in this two inner tubes top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310091936.5A CN104057849B (en) | 2013-03-21 | 2013-03-21 | Child's dual-purpose safe carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310091936.5A CN104057849B (en) | 2013-03-21 | 2013-03-21 | Child's dual-purpose safe carrier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104057849A true CN104057849A (en) | 2014-09-24 |
| CN104057849B CN104057849B (en) | 2016-08-24 |
Family
ID=51545879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310091936.5A Expired - Fee Related CN104057849B (en) | 2013-03-21 | 2013-03-21 | Child's dual-purpose safe carrier |
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| Country | Link |
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| CN (1) | CN104057849B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024098646A1 (en) * | 2022-11-09 | 2024-05-16 | 珠海阳光儿童用品有限公司 | Child transport tool |
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| US5595393A (en) * | 1994-08-15 | 1997-01-21 | Batten; James B. | Infant car seat stroller conversion and method therefor |
| JP2002127794A (en) * | 2000-10-23 | 2002-05-08 | Toyota Auto Body Co Ltd | Child seat |
| CN2730678Y (en) * | 2004-10-15 | 2005-10-05 | 王罗平 | Two-purpose seat for children |
| TW200846215A (en) * | 2007-05-30 | 2008-12-01 | Gsk Corp Ltd | Turning mechanism of supporting pillow of vehicular child seat |
| CN202080317U (en) * | 2011-04-29 | 2011-12-21 | 好孩子儿童用品有限公司 | Assembly body of baby car seat and baby trolley |
| KR20120022103A (en) * | 2010-09-01 | 2012-03-12 | 김태형 | A baby car seat |
| CN203254992U (en) * | 2013-03-21 | 2013-10-30 | 双馀实业有限公司 | Child dual-purpose safe carrier |
-
2013
- 2013-03-21 CN CN201310091936.5A patent/CN104057849B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5595393A (en) * | 1994-08-15 | 1997-01-21 | Batten; James B. | Infant car seat stroller conversion and method therefor |
| JP2002127794A (en) * | 2000-10-23 | 2002-05-08 | Toyota Auto Body Co Ltd | Child seat |
| CN2730678Y (en) * | 2004-10-15 | 2005-10-05 | 王罗平 | Two-purpose seat for children |
| TW200846215A (en) * | 2007-05-30 | 2008-12-01 | Gsk Corp Ltd | Turning mechanism of supporting pillow of vehicular child seat |
| KR20120022103A (en) * | 2010-09-01 | 2012-03-12 | 김태형 | A baby car seat |
| CN202080317U (en) * | 2011-04-29 | 2011-12-21 | 好孩子儿童用品有限公司 | Assembly body of baby car seat and baby trolley |
| CN203254992U (en) * | 2013-03-21 | 2013-10-30 | 双馀实业有限公司 | Child dual-purpose safe carrier |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024098646A1 (en) * | 2022-11-09 | 2024-05-16 | 珠海阳光儿童用品有限公司 | Child transport tool |
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| Publication number | Publication date |
|---|---|
| CN104057849B (en) | 2016-08-24 |
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Granted publication date: 20160824 |
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