CN204077432U - A kind of supporting foot structure of child safety seat - Google Patents
A kind of supporting foot structure of child safety seat Download PDFInfo
- Publication number
- CN204077432U CN204077432U CN201420511769.5U CN201420511769U CN204077432U CN 204077432 U CN204077432 U CN 204077432U CN 201420511769 U CN201420511769 U CN 201420511769U CN 204077432 U CN204077432 U CN 204077432U
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- CN
- China
- Prior art keywords
- telescopic pipe
- supporting leg
- movable supporting
- supporting base
- follower block
- 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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Abstract
A kind of supporting foot structure of child safety seat disclosed in the utility model, comprise telescopic pipe and lower telescopic pipe, upper telescopic pipe is also provided with multiple lockhole distributed successively along upper telescopic pipe length direction, the blocking device with lockhole corresponding matching is provided with between upper telescopic pipe and lower telescopic pipe, the bottom of lower telescopic pipe is provided with supporting base, hingedly in supporting base be provided with at least one movable supporting leg, torsion spring is provided with between movable supporting leg and supporting base, the bottom of supporting base is provided with the breach that can stretch out for movable supporting leg, the bottom of movable supporting leg is rotatably included in supporting base by breach, the top of movable supporting leg is provided with follower block, supporting base is provided with the viewing hole coordinated with follower block, the upper surface of follower block is provided with the index strip with the bottom corresponding matching of movable supporting leg.The utility model is simple and reasonable, easy to operate, accurately can judge the contact situation between lower telescopic pipe and automotive floor panel, effectively improve support fixed effect during use.
Description
Technical field
The utility model relates to child safety seat technical field, particularly a kind of supporting foot structure of child safety seat.
Background technology
In order to ensure the life security of carborne children, usually all require to be equipped with child safety seat on the vehicle seat of children's ride-on, and child safety seat is fixedly the importance affecting child safety seat on automotive seat, for this reason, people have carried out deep research on the one hand at this, putting before this, there has been proposed the concept of International Standardization Organization's anchor fitting (isofix), this anchor fitting is the set of system aiming at the fixing of child safety seat and develop.As a rule, anchor fitting all can comprise a feet be connected on child safety seat support, and this feet can prevent child safety seat from moving to vehicle traveling direction, makes the fixing more stable of child safety seat.
Chinese patent (Authorization Notice No. is CN203637616U) discloses one " child safety seat feet expansion regulating mechanism ", its structure comprises telescopic pipe and lower telescopic pipe, the bottom of upper telescopic pipe can be sheathed in lower telescopic pipe, upper telescopic pipe is also provided with multiple lockhole distributed successively along upper telescopic pipe length direction, between upper telescopic pipe and lower telescopic pipe, is provided with the blocking device with lockhole corresponding matching.During use, the top of upper telescopic pipe is used for being connected with child safety seat support, and by regulation locking device, in change, telescopic pipe is inserted in the length in lower telescopic pipe, to offset with automotive floor panel to make the bottom of lower telescopic pipe and coordinate, thus reach and support fixing effect.But, the defect of above-mentioned " child safety seat feet expansion regulating mechanism " is: owing to only arranging blocking device, although can regulate the relative position of upper telescopic pipe and lower telescopic pipe, but cannot accurately judge when using lower telescopic pipe bottom whether with automotive floor panel close contact, cause using comparatively inconvenience, and when situation about contacting with automotive floor panel failed by telescopic pipe under occurring, even can affect the stability that child safety seat is installed, make the fixed effect of seat poor.
Utility model content
The purpose of this utility model is defect for prior art and deficiency, provides a kind of simple and reasonable, easy to operate, supporting foot structure that accurately can judge contact situation between lower telescopic pipe and automotive floor panel when using, effectively improve the child safety seat supporting fixed effect.
For achieving the above object, the utility model is by the following technical solutions:
The supporting foot structure of a kind of child safety seat of the utility model, comprise telescopic pipe and lower telescopic pipe, the bottom of described upper telescopic pipe can be sheathed in described lower telescopic pipe, described upper telescopic pipe is also provided with multiple lockhole distributed successively along described upper telescopic pipe length direction, the blocking device with described lockhole corresponding matching is provided with between described upper telescopic pipe and described lower telescopic pipe, the bottom of described lower telescopic pipe is provided with supporting base, hingedly in described supporting base be provided with at least one movable supporting leg, torsion spring is provided with between described movable supporting leg and described supporting base, the bottom of described supporting base is provided with the breach that can stretch out for the bottom of described movable supporting leg, the bottom of described movable supporting leg is rotatably included in described supporting base by described breach, the top of described movable supporting leg is provided with follower block, described supporting base is provided with the viewing hole coordinated with described follower block, the upper surface of described follower block is provided with the index strip with the bottom corresponding matching of described movable supporting leg.
Further, the quantity of described movable supporting leg is set to two, and two described movable supporting legs are symmetrically set in described supporting base.
Further, described follower block is integrated with described movable supporting leg to be connected, and described follower block coordinates with described movable supporting leg and forms " L " shape.
Further, the upper surface of described follower block is set to arc surface, and described index strip is set to be coated with the several color mark being located at described follower block upper surface.
Further, described blocking device comprises the sheath being fixed at described lower telescopic pipe upper end, hingedly in described sheath be provided with connecting rod, one end of described connecting rod is provided with the locking bar coordinated with described lockhole, the other end of described connecting rod is provided with unlock button, the sidewall of described sheath is provided with the mounting hole coordinated with described unlock button, the end of described unlock button is passed described mounting hole and is stretched out in the outside of described sheath, also be fixedly installed mount pad in described sheath, between described mount pad and described unlock button, be provided with retracing spring.
Further, be provided with inner sleeve in described lower telescopic pipe, the bottom of described inner sleeve is fixedly connected with described supporting base, and described upper telescopic pipe can be sheathed on outside described inner sleeve.
The beneficial effects of the utility model are: by arranging supporting base in the bottom of lower telescopic pipe, the inside of supporting base rotatably arranges movable supporting leg, the bottom of movable supporting leg is extended outside supporting base, the top of movable supporting leg arranges follower block, and index strip is set in the upper surface of follower block, under utility model works state, telescopic pipe is connected with child safety seat support, and pull lower telescopic pipe downwards, when the bottom of movable supporting leg contacts with automotive floor panel, movable supporting leg can be axle center with hinge-point under the conflict power effect of automotive floor panel, drive follower block synchronous axial system, user is according to the change of the index strip position in follower block, can judge the rotational angle of movable supporting leg, when observing index strip and turn to end position from viewing hole and stopping being rotated further, now namely can judge that movable supporting leg has been included in supporting base completely, thus show that supporting base contacts completely with ground.By arranging said structure, accurately can judge the contact situation between lower telescopic pipe and automotive floor panel when the utility model is used, effectively improve support fixed effect.The utility model vibrational power flow advantages of simple, easy to operate.
Accompanying drawing explanation
Fig. 1 is overall perspective view of the present utility model;
Fig. 2 is the status architecture schematic diagram of the utility model supporting base when not contacting with automotive floor panel;
Fig. 3 is the status architecture schematic diagram of the utility model supporting base when fully contacting with automotive floor panel.
In Fig. 1 to Fig. 3:
1, upper telescopic pipe; 11, lockhole; 2, lower telescopic pipe; 3, supporting base; 31, movable supporting leg; 32, torsion spring; 33, follower block; 34, viewing hole; 41, sheath; 42, connecting rod; 43, locking bar; 44, unlock button; 45, mount pad; 5, inner sleeve.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
The supporting foot structure of a kind of child safety seat as shown in Figure 1 to Figure 3, comprise telescopic pipe 1 and lower telescopic pipe 2, the bottom of upper telescopic pipe 1 can be sheathed in lower telescopic pipe 2, upper telescopic pipe 1 is also provided with multiple lockhole 11 distributed successively along upper telescopic pipe 1 length direction, is provided with the blocking device with lockhole 11 corresponding matching between upper telescopic pipe 1 and lower telescopic pipe 2.
The bottom of lower telescopic pipe 2 is provided with supporting base 3, hingedly in supporting base 3 be provided with at least one movable supporting leg 31, stressed more even during in order to ensure that the utility model contacts with automotive floor panel, it is more accurate to judge, the quantity of movable supporting leg 31 is set to two, two movable supporting legs 31 are symmetrically set in supporting base 3, torsion spring 32 is provided with between movable supporting leg 31 and supporting base 3, torsion spring 32 resets for making movable supporting leg 31, as depicted in figs. 1 and 2, when torsion spring 32 be in do not stress state time, the bottom of movable supporting leg 31 stretches out in the outside of supporting base 3 under the effect of torsion spring 32, the bottom of supporting base 3 is provided with the breach that can stretch out for the bottom of movable supporting leg 31, the bottom of movable supporting leg 31 is rotatably included in supporting base 3 by breach, the top of movable supporting leg 31 is provided with follower block 33, supporting base 3 is provided with the viewing hole 34 coordinated with follower block 33, the upper surface of follower block 33 is provided with the index strip with the bottom corresponding matching of movable supporting leg 31.
Under utility model works state, telescopic pipe 1 is connected with child safety seat support, and pull lower telescopic pipe 2 downwards, when the bottom of movable supporting leg 31 contacts with automotive floor panel, movable supporting leg 31 can be axle center with hinge-point under the conflict power effect of automotive floor panel, drive follower block 33 synchronous axial system, user is according to the change of the index strip position in follower block 33, can judge the rotational angle of movable supporting leg 31, when observing index strip and turn to end position from viewing hole 34 and stopping being rotated further, as shown in Figure 3, now namely can judge that movable supporting leg 31 has been included in supporting base 3 completely, thus show that supporting base 3 contacts completely with ground.
As a kind of preferred structure, less in order to make the utility model volume arrange, follower block 33 is integrated with movable supporting leg 31 to be connected, and follower block 33 coordinates with movable supporting leg 31 and forms " L " shape.The upper surface of follower block 33 is set to arc surface, by arranging arc surface, both avoided follower block 33 when rotating and the inwall of supporting base 3 conflict, simultaneously also more corresponding with the rotation of movable supporting leg 31, index strip is set to be coated with the several color mark being located at follower block 33 upper surface, such as, the upper surface of follower block 33 one end is made to be set to black, the upper surface of follower block 33 other end is set to redness, when supporting base 3 does not contact (i.e. the bottom of movable supporting leg 31 stretch out in supporting base 3 outside) with automotive floor panel, the color that user can observe follower block 33 upper surface from viewing hole 34 is black, when the bottom of supporting base 3 contacts (namely movable supporting leg 31 includes supporting base 3 inside completely in) completely with automotive floor panel, user can observe the color of follower block 33 upper surface for red from viewing hole 34, user arrives the difference of color according to the observation, just can accurately judge supporting base 3 whether with automotive floor panel close contact.
As a kind of preferred structure, blocking device comprises the sheath 41 being fixed at lower telescopic pipe 2 upper end, hingedly in sheath 41 be provided with connecting rod 42, one end of connecting rod 42 is provided with the locking bar 43 coordinated with lockhole 11, the other end of connecting rod 42 is provided with unlock button 44, the sidewall of sheath 41 is provided with the mounting hole coordinated with unlock button 44, the end of unlock button 44 is passed mounting hole and is stretched out in the outside of sheath 41, also be fixedly installed mount pad 45 in sheath 41, between mount pad 45 and unlock button 44, be provided with retracing spring (not shown).When needing the relative position regulating upper telescopic pipe 1 with lower telescopic pipe 2, only need press unlock button 44, connecting rod 42 is axle center with hinge-point under the effect of unlock button 44, locking bar 43 is driven to rotate and depart from lockhole 11, now namely can pull telescopic pipe 1 or lower telescopic pipe 2, thus length of the present utility model is regulated; When unclamping unlock button 44, unlock button 44 resets under the effect of retracing spring, and connecting rod 42 drives locking bar 43 synchronous reset, and locking bar 43 is keyed in lockhole 11 again, completes the process of locking.
In order to avoid upper telescopic pipe 1 offsets when moving, inner sleeve 5 is provided with in lower telescopic pipe 2, the bottom of inner sleeve 5 is fixedly connected with supporting base 3, upper telescopic pipe 1 can be sheathed on outside inner sleeve 5, by arranging inner sleeve 5, effectively ensure that and the right alignment that telescopic pipe 1 moves further increase the stability of utility model works.
The above is only better embodiment of the present utility model, therefore all equivalences done according to structure, feature and the principle described in the utility model patent claim change or modify, and are included in the utility model patent claim.
Claims (6)
1. the supporting foot structure of a child safety seat, comprise telescopic pipe and lower telescopic pipe, the bottom of described upper telescopic pipe can be sheathed in described lower telescopic pipe, described upper telescopic pipe is also provided with multiple lockhole distributed successively along described upper telescopic pipe length direction, the blocking device with described lockhole corresponding matching is provided with between described upper telescopic pipe and described lower telescopic pipe, it is characterized in that: the bottom of described lower telescopic pipe is provided with supporting base, hingedly in described supporting base be provided with at least one movable supporting leg, torsion spring is provided with between described movable supporting leg and described supporting base, the bottom of described supporting base is provided with the breach that can stretch out for the bottom of described movable supporting leg, the bottom of described movable supporting leg is rotatably included in described supporting base by described breach, the top of described movable supporting leg is provided with follower block, described supporting base is provided with the viewing hole coordinated with described follower block, the upper surface of described follower block is provided with the index strip with the bottom corresponding matching of described movable supporting leg.
2. the supporting foot structure of child safety seat according to claim 1, is characterized in that: the quantity of described movable supporting leg is set to two, and two described movable supporting legs are symmetrically set in described supporting base.
3. the supporting foot structure of child safety seat according to claim 2, is characterized in that: described follower block is integrated with described movable supporting leg to be connected, and described follower block coordinates with described movable supporting leg and forms " L " shape.
4. the supporting foot structure of child safety seat according to claim 3, is characterized in that: the upper surface of described follower block is set to arc surface, and described index strip is set to be coated with the several color mark being located at described follower block upper surface.
5. the supporting foot structure of child safety seat according to claim 1, it is characterized in that: described blocking device comprises the sheath being fixed at described lower telescopic pipe upper end, hingedly in described sheath be provided with connecting rod, one end of described connecting rod is provided with the locking bar coordinated with described lockhole, the other end of described connecting rod is provided with unlock button, the sidewall of described sheath is provided with the mounting hole coordinated with described unlock button, the end of described unlock button is passed described mounting hole and is stretched out in the outside of described sheath, also mount pad is fixedly installed in described sheath, retracing spring is provided with between described mount pad and described unlock button.
6. the supporting foot structure of child safety seat according to claim 5, is characterized in that: be provided with inner sleeve in described lower telescopic pipe, and the bottom of described inner sleeve is fixedly connected with described supporting base, and described upper telescopic pipe can be sheathed on outside described inner sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420511769.5U CN204077432U (en) | 2014-09-05 | 2014-09-05 | A kind of supporting foot structure of child safety seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420511769.5U CN204077432U (en) | 2014-09-05 | 2014-09-05 | A kind of supporting foot structure of child safety seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204077432U true CN204077432U (en) | 2015-01-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420511769.5U Expired - Fee Related CN204077432U (en) | 2014-09-05 | 2014-09-05 | A kind of supporting foot structure of child safety seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204077432U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106994922A (en) * | 2015-12-10 | 2017-08-01 | 爱普力卡幼儿产品合同会社 | Children's seat |
| CN107813738A (en) * | 2016-09-13 | 2018-03-20 | 株式会社波利贝贝 | Bracket upright post and child's safety seat using it |
| CN108082012A (en) * | 2017-12-21 | 2018-05-29 | 浙江雅虎汽车部件有限公司 | Contact to earth indication mechanism for a kind of supporting leg bottom of child safety seat |
| CN108136941A (en) * | 2015-09-09 | 2018-06-08 | 赛贝克斯有限公司 | For being placed in the children's seat on automobile seat |
| CN109501644A (en) * | 2017-09-14 | 2019-03-22 | 宝得适罗姆儿童安全有限公司 | The foot prop of child safety seat |
| CN109823242A (en) * | 2017-11-23 | 2019-05-31 | 宝钜儿童用品香港股份有限公司 | Support leg group and child safety seat with buffer structure |
-
2014
- 2014-09-05 CN CN201420511769.5U patent/CN204077432U/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3347234B1 (en) | 2015-09-09 | 2020-11-04 | CYBEX GmbH | Child seat for mounting on a seat of an automotive vehicle |
| CN108136941A (en) * | 2015-09-09 | 2018-06-08 | 赛贝克斯有限公司 | For being placed in the children's seat on automobile seat |
| US20190031052A1 (en) * | 2015-09-09 | 2019-01-31 | Cybex Gmbh | Child seat for attaching to a motor vehicle seat |
| US10730412B2 (en) | 2015-09-09 | 2020-08-04 | Cybex Gmbh | Child seat for attaching to a motor vehicle seeat |
| CN112895995A (en) * | 2015-09-09 | 2021-06-04 | 赛贝克斯有限公司 | Support leg for supporting a child seat on a base and child seat |
| CN112895995B (en) * | 2015-09-09 | 2024-01-12 | 赛贝克斯有限公司 | Support leg for supporting a child seat on a base and child seat |
| CN106994922B (en) * | 2015-12-10 | 2020-05-29 | 纽维尔品牌日本合同会社 | Children's seat |
| CN106994922A (en) * | 2015-12-10 | 2017-08-01 | 爱普力卡幼儿产品合同会社 | Children's seat |
| CN107813738A (en) * | 2016-09-13 | 2018-03-20 | 株式会社波利贝贝 | Bracket upright post and child's safety seat using it |
| CN109501644A (en) * | 2017-09-14 | 2019-03-22 | 宝得适罗姆儿童安全有限公司 | The foot prop of child safety seat |
| CN109823242A (en) * | 2017-11-23 | 2019-05-31 | 宝钜儿童用品香港股份有限公司 | Support leg group and child safety seat with buffer structure |
| CN109823242B (en) * | 2017-11-23 | 2022-05-31 | 宝钜儿童用品香港股份有限公司 | Supporting foot group with buffer structure and child safety seat |
| CN108082012A (en) * | 2017-12-21 | 2018-05-29 | 浙江雅虎汽车部件有限公司 | Contact to earth indication mechanism for a kind of supporting leg bottom of child safety seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20200905 |