CN203780358U - Child safety seat base unlocking mechanism - Google Patents
Child safety seat base unlocking mechanism Download PDFInfo
- Publication number
- CN203780358U CN203780358U CN201420113412.1U CN201420113412U CN203780358U CN 203780358 U CN203780358 U CN 203780358U CN 201420113412 U CN201420113412 U CN 201420113412U CN 203780358 U CN203780358 U CN 203780358U
- Authority
- CN
- China
- Prior art keywords
- base
- safety seat
- stay cord
- interface
- release mechanism
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a child safety seat base unlocking mechanism which is an auxiliary mechanism for a detachable mounting basket for rapidly locking or unlocking a safety seat or a basket with a base, thereby conveniently disassembling the safety seat or the basket from the base to carry away. The unlocking mechanism mainly consists of a fixing base, a rotating shaft, an unlocking winch, an unlocking piece, a casing pipe, a connector base, a connector piece, a release rod, a pull rope and the like. A locking state or an unlocking state of the base can be achieved by operating the connector piece to rotate through the unlocking winch, and the improved base unlocking mechanism further has the advantages of simple structural design,good convenience for operation, reliable locking and the like.
Description
Technical field
The utility model relates to the base release mechanism in a kind of child safety articles for use, i.e. base of children safety seat release mechanism.
Background technology
Child safety seat is be a kind ofly installed on car seat for children's ride-on and have the equipment of safety constraint, it can fetter children in the time getting into an accident, ensure to greatest extent a kind of seat of children riding safety, child safety seat generally includes safety seat and the base of split-type design, base is first fixed on automotive seat through safety strap colligation, and then on base plug-in mounting safety seat, like this can the installation of convenient for children safety seat on automotive seat, also convenient and safe seat is taken away from base dismounting, or base colligation on automotive seat is firm, on this base, also can be fitted with hand basket, the child less for the age takes use." safety chair seats of car for children " that the structure of base of children safety seat release mechanism is 200720302833.9 to disclosed China Patent No. is similar, it arranges release mechanism on base can carry out removable jew installation for safety seat, brings great convenience for customer uses.The virgin articles for use of above-mentioned baby provide better safety precaution in the time that children riding is gone on a journey, but, along with the continuous expansion in the virgin articles for use of baby market, for the continuous attention of child safety trip problem, on market, also constantly expand for the demand of the virgin product of this respect baby, more customers also wish that Ying Tong articles for use manufacturer can release the bases with different structure and operating mode more, to meet market demand.
Summary of the invention
Goal of the invention of the present utility model is to overcome the defect of prior art and provides one simple in structure, easy to operate, service-strong base of children safety seat release mechanism.
Goal of the invention of the present utility model realizes by following technical proposal:
A kind of base of children safety seat release mechanism, comprise and be arranged on the base plate of base both sides and be arranged on the permanent seat on base plate, between two permanent seats, be provided with and rotate the rotating shaft of installing, this rotating shaft is provided with hard-wired release spanner and unlock piece, described base both sides are also respectively equipped with sleeve pipe, in each sleeve pipe rearward end, interface block is all installed, this interface block rear portion is provided with the interface that opening exposes, and is provided with and rotates the interface chip of installing and drive interface chip to rotate and form the trigger bar of release or locking with described interface in interface block; Between described unlock piece and trigger bar, be provided with interconnected stay cord.
Described rotating shaft is provided with rotating shaft and makes to synchronize the warning part rotating.
Described unlock piece is provided with the butt hook to downward-extension, and described stay cord one end is connected on this butt hook.
In described sleeve pipe, be provided with inner pluging base, interior plug spring and interior plug member, described inner pluging base top is provided with the casing seat of conjoined structure.
Described interface is " C " type interface.
Described stay cord is provided with stay cord cover outward, and this stay cord cover one end is arranged on base, and the other end is arranged on the casing seat at inner pluging base top.
Between described stay cord cover and unlock piece, be provided with stay cord spring.
Between described release spanner and permanent seat, be provided with the reset tension spring that drives release spanner to reset.
Compared with prior art, the utility model is mainly on base, to be provided with the release mechanism that permanent seat, rotating shaft, release spanner, unlock piece, sleeve pipe, interface block, interface chip, trigger bar and stay cord etc. form, rotated and can be realized lock-out state or the released state of release mechanism by release wrench operated interface chip, that the base release mechanism after improvement also has is simple in structure, easy to operate, lock the advantages such as reliable.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the three-dimensional exploded view of Fig. 1.
Fig. 3 is the structural representation that sheds base plate and sleeve pipe.
Fig. 4 is the three-dimensional exploded view of Fig. 3.
Fig. 5 is the structural representation on sleeve pipe and interface block.
Fig. 6 is the three-dimensional exploded view of Fig. 5.
Fig. 7 is the sectional structure schematic diagram (lock-out state) of interface block.
Fig. 8 is the sectional structure schematic diagram (released state) of interface block.
Fig. 9 is the structural representation of base.
Detailed description of the invention
Below in conjunction with above-mentioned accompanying drawing and adopt specific embodiment to be described in detail again the utility model.
As shown in Fig. 1 ~ Fig. 9,1. base plate, 2. interface block, 21. interfaces, 3. sleeve pipe, 4. warning part, 5. unlock piece, 51. butt hooks, 6. release spanner, 7. reset tension spring, 8. stay cord cover, 9. permanent seat, 10. rotating shaft, 11. stay cords, 12. stay cord springs, 13. casing seats, 14. interior plug members, 15. trigger bars, 16. inner pluging bases, 17. interior plug springs, 18. interface chips.
Base of children safety seat release mechanism, as shown in Figure 1 and Figure 2, thereby it is a kind ofly to dismantle from base the auxiliary mechanism taking away for safety seat or hand basket and base are carried out to quick lock in or the convenient and safe seat of release or hand basket.The present embodiment is using Fig. 1 view left side as product rear portion, and Fig. 1 view right side is described in detail as product front portion.
Described base both sides are respectively equipped with base plate 1, are equipped with permanent seat 9 on each base plate, and this permanent seat is a rectangular-shaped mount pad arranging along base plate 1 front and rear direction, and two permanent seats 9 are set to parallel position relationship; Between two described permanent seats 9, be provided with a rotating shaft 10, these rotating shaft two ends are rotatably installed in respectively on two permanent seats 9, therefore can form rotation on two permanent seats.
Described rotating shaft 10 is provided with as shown in Figure 3, Figure 4 and rotating shaft fix unlock piece 5 and the warning part 4 installed, this unlock piece and warning part have two groups, and be arranged on respectively rotating shaft 10 two ends, therefore after rotating, rotating shaft can drive two groups of unlock pieces 5 and warning part 4 to form synchronous rotation; Described rotating shaft 10 wherein one end is also provided with release spanner 6, can be used for drive shaft 10 rotates, common outer being exposed in the handle hole of base as shown in Figure 9 of this release spanner arranges interconnected reset tension spring 7, for driving release spanner 6 to reset between release spanner 6 and permanent seat 9.
Described warning part 4 be for show and remind rotating shaft rotate after current being in the lock state or released state of base; On described unlock piece 5, be provided with the butt hook 51 to downward-extension.
Described base both sides are also respectively equipped with sleeve pipe 3 as shown in Figure 5, Figure 6, be equipped with hard-wired interface block 2 in each sleeve pipe rearward end, interface block rear portion is provided with " C " type interface 21 that opening exposes, and is provided with and rotates as shown in Figure 7, Figure 8 the interface chip 18 of installing and can drive interface chip to rotate trigger bar 15 in interface block 2; Described interface chip 18 driven by trigger bar 15 to rotate can and interface 21 between form release or locking; In described sleeve pipe 3, be provided with inner pluging base 16, interior plug spring 17 and interior plug member 14, be also provided with the casing seat 13 of conjoined structure at inner pluging base 16 tops.
Between described unlock piece 5 and trigger bar 15, be provided with interconnected stay cord 11, its connection structure is that stay cord one end is connected on the butt hook 51 of unlock piece 5, and the stay cord other end is directly connected on trigger bar 15.Meanwhile, be also provided with stay cord cover 8 outside stay cord 11, this stay cord cover one end is arranged on base, between itself and butt hook 51, is provided with the reposition element of stay cord spring 12 as stay cord 11, and stay cord overlaps on the casing seat 13 that 8 other ends are arranged on inner pluging base 16 tops.
Mode of operation of the present utility model is: handle release spanner 6 and drive rotating shaft 10 to rotate, and then drive stay cord 11 forward through unlock piece 5, and make stay cord pull again trigger bar 15, thereby drive interface chip 18 to rotate, can realize the release between interface chip and interface 21, and warning part 4 also can show the released state of current base.
The above is only preferred embodiments of the present utility model, and the equivalence of doing according to structure, feature and principle described in the utility model patent claim therefore all changes or modifies, and is included in the utility model patent claim.
Claims (8)
1. a base of children safety seat release mechanism, comprise and be arranged on the base plate (1) of base both sides and be arranged on the permanent seat (9) on base plate, between two permanent seats, be provided with and rotate the rotating shaft (10) of installing, this rotating shaft is provided with hard-wired release spanner (6) and unlock piece (5), it is characterized in that described base both sides are also respectively equipped with sleeve pipe (3), in each sleeve pipe rearward end, interface block (2) is all installed, this interface block rear portion is provided with the interface (21) that opening exposes, in interface block (2), be provided with rotate the interface chip (18) of installing and drive interface chip to rotate and with the trigger bar (15) of the release of described interface (21) formation or locking, between described unlock piece (5) and trigger bar (15), be provided with interconnected stay cord (11).
2. base of children safety seat release mechanism according to claim 1, the rotating shaft (10) described in it is characterized in that is provided with rotating shaft and makes to synchronize the warning part (4) rotating.
3. base of children safety seat release mechanism according to claim 1 and 2, is characterized in that described unlock piece (5) is provided with the butt hook (51) to downward-extension, and described stay cord (11) one end is connected on this butt hook (51).
4. base of children safety seat release mechanism according to claim 1 and 2, it is characterized in that being provided with inner pluging base (16), interior plug spring (17) and interior plug member (14) in described sleeve pipe (3), described inner pluging base (16) top is provided with the casing seat (13) of conjoined structure.
5. base of children safety seat release mechanism according to claim 1 and 2, is characterized in that described interface (21) is " C " type interface.
6. base of children safety seat release mechanism according to claim 1, it is characterized in that the outer stay cord cover (8) that is provided with of described stay cord (11), this stay cord cover one end is arranged on base, and the other end is arranged on the casing seat (13) at inner pluging base (16) top.
7. base of children safety seat release mechanism according to claim 6, is characterized in that being provided with stay cord spring (12) between described stay cord cover (8) and unlock piece (5).
8. base of children safety seat release mechanism according to claim 1, is provided with the reset tension spring (7) that drives release spanner (6) to reset between the release spanner (6) described in it is characterized in that and permanent seat (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420113412.1U CN203780358U (en) | 2014-03-13 | 2014-03-13 | Child safety seat base unlocking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420113412.1U CN203780358U (en) | 2014-03-13 | 2014-03-13 | Child safety seat base unlocking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203780358U true CN203780358U (en) | 2014-08-20 |
Family
ID=51316573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420113412.1U Expired - Fee Related CN203780358U (en) | 2014-03-13 | 2014-03-13 | Child safety seat base unlocking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203780358U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106627274A (en) * | 2017-01-09 | 2017-05-10 | 苏州纪宝儿童用品有限公司 | State display device of ISOFIX system |
| CN109228975A (en) * | 2018-09-28 | 2019-01-18 | 好孩子儿童用品有限公司 | A kind of child safety seat |
| CN115284983A (en) * | 2022-07-25 | 2022-11-04 | 广东乐美达集团有限公司 | Children car seat |
-
2014
- 2014-03-13 CN CN201420113412.1U patent/CN203780358U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106627274A (en) * | 2017-01-09 | 2017-05-10 | 苏州纪宝儿童用品有限公司 | State display device of ISOFIX system |
| CN109228975A (en) * | 2018-09-28 | 2019-01-18 | 好孩子儿童用品有限公司 | A kind of child safety seat |
| CN115284983A (en) * | 2022-07-25 | 2022-11-04 | 广东乐美达集团有限公司 | Children car 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: 20140820 Termination date: 20190313 |