CN203766560U - Segmented regulating mechanism for base of child safety seat - Google Patents
Segmented regulating mechanism for base of child safety seat Download PDFInfo
- Publication number
- CN203766560U CN203766560U CN201420077746.8U CN201420077746U CN203766560U CN 203766560 U CN203766560 U CN 203766560U CN 201420077746 U CN201420077746 U CN 201420077746U CN 203766560 U CN203766560 U CN 203766560U
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- base
- segmented
- safety seat
- angled
- sports bars
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- 230000001105 regulatory effect Effects 0.000 title claims abstract description 24
- 230000007246 mechanism Effects 0.000 title claims abstract description 22
- 230000011218 segmentation Effects 0.000 claims description 40
- 241001397306 Proales Species 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 238000005755 formation reaction Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
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Abstract
The utility model discloses a segmented regulating mechanism for the base of a child safety seat. The mechanism is an auxiliary device which is mounted on the base of the child safety seat and can enable the child safety seat to be mounted on an automobile seat firmly, reliably and comfortably through regulating the mounting of the base of the child safety seat in a segmenting manner, and the mechanism comprises a baseboard, annular tubes, segmented plates, motion strips, inclined sliders, a delocking detent, segmented shafts and the like. According to the utility model, the delocking detent is operated to drive the inclined sliders to move through the motion strips, so that optional assembling or separating is realized through segmented holes formed in the segmented plates of the segmented axes and the base, therefore, the purposes of locking and delocking are reached, and the improved structure has advantages of compact design, convenient operation, reliable segmented regulation and the like.
Description
Technical field
The utility model relates to the sectional-regulated mechanism in a kind of mechanical device, refers to specifically the sectional-regulated mechanism of base of children safety seat.
Background technology
At present, be applicable to understructure on child safety seat comparatively various, " for the base of child safety seat " that be 200580020254.9 as disclosed China Patent No. just disclosed a kind of common understructure, base is by various steel components mostly, as base plate, permanent seat, spanner, spring, the structures such as rotating shaft form, its effect is firm for child safety seat, failure-free is installed on automotive seat, and varying in size due to all age group baby, the difference of automotive seat design, one sub-mount is difficult to adapt to the installation needs of various occasions, therefore also need design various regulating mechanisms on base, the sectional-regulated mechanism that for example design can move forward and backward just can provide child safety seat more comfortable, being installed on automotive seat of safety.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the defect of prior art and a kind of compact conformation is provided, regulates the sectional-regulated mechanism of reliable, easy to operate base of children safety seat.
Technical matters of the present utility model is achieved through the following technical solutions:
The sectional-regulated mechanism of a kind of base of children safety seat, comprise the base plate that is separately positioned on base both sides, on each base plate, be equipped with before base plate work, the sleeve pipe of rear movement and be fixedly mounted on the segmented plate in sleeve pipe, this segmented plate is provided with multiple point sector holes that distribute along segmented plate length direction, between two described segmented plates, be provided with sports bars, the trailing flank of this sports bars is provided with recessed structure and male structure, the top of sports bars is provided with release spanner, expose on this release spanner top, middle part is hinged, the segmented plate that bottom promotes the relative base of sports bars both sides moves back and forth, described sports bars rear side is provided with angled-lift splits and segmentation axle, described angled-lift splits is provided with the proal sliding block spring of pushing tow angled-lift splits, angled-lift splits front end is contacted in the recessed structure or male structure of sports bars trailing flank by sliding block spring pushing tow, on the lateral surface of angled-lift splits, be also provided with recessed structure and male structure, described segmentation axle is provided with the segmentation spring of motion in pushing tow segmentation axially, segmentation axle the inner is contacted in the recessed structure or male structure of angled-lift splits lateral surface by segmentation spring push, and arbitrary point of sector hole on segmentation axle outer end and described segmented plate forms to be selected to be equipped with.
Described sports bars wherein one end is provided with unlock hole, and described release spanner bottom is fitted in unlock hole, and moves back and forth through this unlock hole promotion motion row culture.
On described base plate, be also provided with permanent seat, described angled-lift splits is arranged in this permanent seat, and the inner movable axis hole passing on permanent seat of described segmentation axle contacts in the recessed structure or male structure of angled-lift splits lateral surface.
Described permanent seat front side is extended with orienting lug, and corresponding being provided with in sports bars with described orienting lug forms the pilot hole that is equipped with and does motion guide.
Described pilot hole is the slotted hole extending along sports bars length direction.
Described base plate is provided with sheath, and this sheath is provided with shield bore, and described segmentation axle outer end is movable through described shield bore, and described segmentation spring one end pushing tow is on sheath, and other end pushing tow is on segmentation axle on default fixed plate.
The described sports bars other end is provided with the bandage unlock piece by retracing spring pushing tow.
Described each base plate rear portion is equipped with bottom.
Compared with prior art, the utility model is mainly that the sectional-regulated mechanism on base of children safety seat improves to design, this mechanism is mainly by sports bars, angled-lift splits, release spanner, the formations such as segmentation axle, drive angled-lift splits motion by operation release spanner through sports bars, and then make the arbitrary point of set sector hole realization of segmented plate on segmentation axle and base select equipped or depart from, thereby reach the object of locking and release, also reached the sectional-regulated object of floor installation, structure after improvement also has compact to design, easy to operate, the sectional-regulated advantage such as reliable.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model (one of them line of vision three-dimensional exploded view).
Fig. 2 is structural representation of the present utility model (another line of vision three-dimensional exploded view).
Fig. 3 is the A place enlarged drawing of Fig. 2.
Fig. 4 is the partial schematic diagram of blocking.
Fig. 5 is the partial schematic diagram of released state.
Fig. 6 is blocking structural representation of the present utility model.
Fig. 7 is released state structural representation of the present utility model.
Detailed description of the invention
To elaborate again to the utility model embodiment by above-mentioned accompanying drawing below.
As shown in Fig. 1 ~ Fig. 7,1. release spanner, 2. sports bars, 21. pilot holes, 22. unlock holes, 23. recessed structures, 24. male structure, 3. base plate, 4. bandage unlock piece, 5. retracing spring, 6. sheath, 61. shield bore, 7. sliding block spring, 8. segmented plate, 81. points of sector holes, 9. fixed plate, 10. segmentation spring, 11. segmentation axles, 12. sleeve pipes, 13. interface blocks, 14. bottoms, 15. permanent seats, 151. orienting lugs, 152. axis holes, 16. angled-lift splitses.
The sectional-regulated mechanism of base of children safety seat, as shown in Figure 1 and Figure 2, it is on a kind of base that is arranged on child safety seat, and can make firm, reliable, the comfortable auxiliary device being installed on automotive seat of child safety seat by the installation of sectional-regulated base of children safety seat.
Described base entirety adopts steel component structure to form, and rear portion using the view left side shown in Fig. 1 as base, view right side as the front portion of base, the upper and lower side of view is respectively as the arranged on left and right sides of base.
Described base arranged on left and right sides is respectively equipped with hard-wired base plate 3, each base plate rear portion is equipped with bottom 14, on each base plate 3, be equipped with the sleeve pipe 12 that can do along base plate forward and backward movement, between two sleeve pipes also by a pipe link fixing to form the casing rack of integrative-structure, therefore can realize synchronizing moving.The rear end of described every sleeve pipe 12 is equipped with interface block 13, in every sleeve pipe 12, be equipped with a hard-wired segmented plate 8, this segmented plate is provided with 8 and extends successively and be point sector hole 81 that yi word pattern is arranged along segmented plate length direction, a point of sector hole represents a segment distance of sleeve pipe 12 forward and backward movement on base plate 3, namely a section adjustable range.
Between two described segmented plates 8, be provided with a sports bars 2 as shown in Figure 3, the two ends of this sports bars are respectively towards two segmented plates 8; Described sports bars 2 wherein one end, the one end that keeps left shown in Fig. 1 is provided with a unlock hole 22, the one end of keeping right shown in sports bars 2 other ends and Fig. 1 is provided with the bandage unlock piece 4 by retracing spring 5 pushing tows, can be used for connecting or untiing the bandage on child safety seat; On the trailing flank at described sports bars 2 two ends, be respectively equipped with recessed structure 23 and male structure 24, between concave, convex structure, do transition with inclined-plane; Described sports bars 2 two ends end faces are respectively equipped with pilot hole 21, and each pilot hole is all the slotted holes that extend along sports bars 2 length directions.
Described sports bars 2 tops are provided with release spanner 1, the hinge that this release spanner middle part is provided with conjoined structure is articulated and connected to form, top is exposed as operating side, bottom and is fitted in the unlock hole 22 of sports bars 2, rotate under the leverage that bottom is being formed and can promote sports bars 2 and move right through middle part therefore pull release spanner 1 top, to complete release action.
Described sports bars 2 rear side two ends are respectively equipped with the permanent seat 15 that structure is identical, each permanent seat front end is equipped with the orienting lug 151 of conjoined structure, this orienting lug is fitted in the interior motion guide effect with formation sports bars 2 of pilot hole 21 of sports bars 2, in permanent seat 15, be equipped with angled-lift splits 16, each permanent seat 15 outsides are equipped with segmentation axle 11.On described each angled-lift splits 16, be equipped with and promote the proal sliding block spring 7 of angled-lift splits, and under this sliding block spring pushing tow, make the front end of angled-lift splits 16 stretch out permanent seat 15 and contact in the recessed structure 23 or male structure 24 at sports bars 2 trailing flanks; Described angled-lift splits 16 lateral surfaces, angled-lift splits is also provided with recessed structure 23 and male structure 24 towards the one side on chassis left side or right side respectively, between concave, convex structure, does transition with inclined-plane.
Described segmentation axle 11 is provided with segmentation spring 10 and the hard-wired fixed plate 9 of movable set, on described each base plate 3, be also provided with sheath 6, this sheath is provided with shield bore 61, segmentation spring 10 two ends difference pushing tows are on sheath 6 and fixed plate 9, therefore movable pushing tow contacts in the recessed structure 23 or male structure 24 of angled-lift splits 16 lateral surfaces through default axis hole 152 on permanent seat 15 to make segmentation axle 11 the inners by segmentation spring 10, segmentation axle 11 outer ends are movable realizes and selects equipped or depart from the set arbitrary point of sector hole 81 of segmented plate 8 on base through the shield bore 61 on sheath 6.
The utility model is the blocking as shown in Fig. 4, Fig. 6 under normal conditions, now the front end in contact of angled-lift splits 16 is in the recessed structure 23 of sports bars 2, the interior end in contact of segmentation axle 11 is in the male structure 24 of angled-lift splits 16, and segmentation axle 11 corrects the interior formation locking of point sector hole 81 that enters segmented plate 8 outward, in the time of needs release, only need as Fig. 5, shown in Fig. 7, upwards pull the top of release spanner 1, driving release spanner bottom to promote sports bars 2 by leverage moves right, and then angled-lift splits 16 front ends are moved in the male structure 24 of sports bars 2, corresponding segmentation axle 11 the inners also move in the recessed structure 23 of angled-lift splits from the male structure 24 of angled-lift splits 16 under the driving of segmentation spring 10, and promote segmentation axle 11 and move inward, the outer end of segmentation axle will be from point interior disengaging of sector hole 81, can realize release, before namely operating sleeve pipe 12 and carrying out, rear mobile adjusting, after base has regulated, only need to discharge release spanner 1, segmentation axle 11 outer ends can enter again the new point interior locking that realizes adjusting position of sector hole 81.
Claims (8)
1. the sectional-regulated mechanism of base of children safety seat, comprise the base plate (3) that is separately positioned on base both sides, on each base plate, be equipped with before base plate work, the sleeve pipe (12) of rear movement and be fixedly mounted on the segmented plate (8) in sleeve pipe, this segmented plate is provided with multiple point sector holes (81) that distribute along segmented plate (8) length direction, it is characterized in that being provided with sports bars (2) between described two segmented plates (8), the trailing flank of this sports bars is provided with recessed structure (23) and male structure (24), the top of sports bars (2) is provided with release spanner (1), expose on this release spanner top, middle part is hinged, the segmented plate (8) that bottom promotes the relative base of sports bars (2) both sides moves back and forth, described sports bars (2) rear side is provided with angled-lift splits (16) and segmentation axle (11), described angled-lift splits (16) is provided with the proal sliding block spring of pushing tow angled-lift splits (7), angled-lift splits (16) front end is contacted in the recessed structure (23) or male structure (24) of sports bars (2) trailing flank by sliding block spring (7) pushing tow, on the lateral surface of angled-lift splits (16), be also provided with recessed structure (23) and male structure (24), described segmentation axle (11) is provided with the segmentation spring (10) of motion in pushing tow segmentation axially, segmentation axle (11) the inner is contacted in the recessed structure (23) or male structure (24) of angled-lift splits (16) lateral surface by segmentation spring (10) pushing tow, arbitrary point of sector hole (81) on segmentation axle (11) outer end and described segmented plate (8) forms to be selected to be equipped with.
2. the sectional-regulated mechanism of base of children safety seat according to claim 1, it is characterized in that described sports bars (2) is wherein provided with unlock hole (22) in one end, described release spanner (1) bottom is fitted in unlock hole (22), and moves back and forth through this unlock hole promotion sports bars (2).
3. the sectional-regulated mechanism of base of children safety seat according to claim 1 and 2, it is characterized in that being also provided with permanent seat (15) on described base plate (3), described angled-lift splits (16) is arranged in this permanent seat (15), and the inner movable axis hole (152) passing on permanent seat (15) of described segmentation axle (11) contacts in the recessed structure (23) or male structure (24) of angled-lift splits (16) lateral surface.
4. the sectional-regulated mechanism of base of children safety seat according to claim 3, it is characterized in that described permanent seat (15) front side is extended with orienting lug (151), corresponding being provided with in sports bars (2) with described orienting lug (151) forms the pilot hole (21) that is equipped with and does motion guide.
5. the sectional-regulated mechanism of base of children safety seat according to claim 4, is characterized in that described pilot hole (21) is the slotted hole extending along sports bars (2) length direction.
6. the sectional-regulated mechanism of base of children safety seat according to claim 1 and 2, it is characterized in that described base plate (3) is provided with sheath (6), this sheath is provided with shield bore (61), described segmentation axle (11) outer end is movable through described shield bore (61), described segmentation spring (10) one end pushing tow is upper at sheath (6), and other end pushing tow is on the upper default fixed plate (9) of segmentation axle (11).
7. the sectional-regulated mechanism of base of children safety seat according to claim 1 and 2, is characterized in that described sports bars (2) other end is provided with the bandage unlock piece (4) by retracing spring (5) pushing tow.
8. the sectional-regulated mechanism of base of children safety seat according to claim 1 and 2, is characterized in that described each base plate (3) rear portion is equipped with bottom (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420077746.8U CN203766560U (en) | 2014-02-24 | 2014-02-24 | Segmented regulating mechanism for base of child safety seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420077746.8U CN203766560U (en) | 2014-02-24 | 2014-02-24 | Segmented regulating mechanism for base of child safety seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203766560U true CN203766560U (en) | 2014-08-13 |
Family
ID=51283792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420077746.8U Expired - Fee Related CN203766560U (en) | 2014-02-24 | 2014-02-24 | Segmented regulating mechanism for base of child safety seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203766560U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106502331A (en) * | 2016-11-11 | 2017-03-15 | 歌尔科技有限公司 | A kind of restraint zone slack adjuster and a kind of helmet |
| CN107215252A (en) * | 2017-05-04 | 2017-09-29 | 大连理工大学 | A kind of child safety seat headrest arrangement for adjusting height |
-
2014
- 2014-02-24 CN CN201420077746.8U patent/CN203766560U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106502331A (en) * | 2016-11-11 | 2017-03-15 | 歌尔科技有限公司 | A kind of restraint zone slack adjuster and a kind of helmet |
| CN106502331B (en) * | 2016-11-11 | 2023-07-21 | 歌尔科技有限公司 | Fastening band tightness adjusting device and head-mounted equipment |
| CN107215252A (en) * | 2017-05-04 | 2017-09-29 | 大连理工大学 | A kind of child safety seat headrest arrangement for adjusting height |
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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 |
Granted publication date: 20140813 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |