CN207190848U - A kind of sliding latch side anticollison block mechanism - Google Patents
A kind of sliding latch side anticollison block mechanism Download PDFInfo
- Publication number
- CN207190848U CN207190848U CN201720477350.6U CN201720477350U CN207190848U CN 207190848 U CN207190848 U CN 207190848U CN 201720477350 U CN201720477350 U CN 201720477350U CN 207190848 U CN207190848 U CN 207190848U
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- side impact
- button
- baffle plate
- seat
- spring
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Abstract
The utility model discloses a kind of sliding latch side anticollison block mechanism, the push rod that button, which is pressed, to be caused to set under button passes through the through hole of push-button recess bottom and the casting lug thereon of the other end both sides of baffle plate to coordinate wedge slope driving, so baffle plate will compression spring baffle plate is retracted, baffle plate is allowed no longer to prop up the limited post in side impact seat groove, limited post is caused to insert in the insertion groove of side impact lid side, and the latch fitting that side impact lid is arranged with can pin with the lock in lock seat；And after side impact lid and button retraction, side impact lid or button only need to be promoted, so that latch fitting and lock unclamp and no longer pinned, just side impact lid can be ejected and resetted by the button spring set in the back-moving spring that is arranged on spring cylinder, fix bar and the spring being arranged between one end of baffle plate and limited block；The Telescopic of side impact lid is so can be achieved with, ensures the buffering and energy-absorbing function of side, realizes the function of anticollision.
Description
Technical field
It the utility model is related to child safety seat field, and in particular to a kind of sliding latch side anticollison block mechanism.
Background technology
The main body of children car seat generally comprises base and hand basket, and hand basket is removably mounted on base,
Safety belt is typically also equipped with hand basket, to be protected when rocking particularly car collision to children.
And children car seat needs to be arranged on automobile, three kinds of modes are generally divided into；The first is ISOFIX interfaces, i.e.,
Two point form Hard link, second is LATCH interfaces, i.e. bikini is flexible coupling, most popular to use safety for the third mode
Band connection, that is, refer to and borrow the connected mode that the 3 point seat belts drop safety seat carried on automobile is fixed on automotive seat；
When generation accident, child safety seat is all fixed to the seat of automobile by these three fixed forms, so that it can be protected
Hold and will not be thrown forward on automotive seat, can more be protected especially in the case where knocking into the back；But side crash occurs in these seats
In the case of, because safety belt is fixed, LATCH interfaces or ISOFIX interfaces deficiency, the side impact of child safety seat protect
And it is dangerous, the protection device that existing child safety seat is equipped with is absorption cell and the elongation in band or mattress form
Across the side of children's safety saddle horse, but so strength caused by side impact can be directly impacted on children's safety saddle horse
Children, and the side of child safety seat does not have the strength that device absorbs these impacts, so as to be damaged to children.
Utility model content
The purpose of this utility model is to provide a kind of sliding latch side anticollison block mechanism, for improving child safety seat
Side crash protective effect, mitigate the side of the children to being sitting in child safety seat.
To solve to appeal technical problem, the utility model is achieved through the following technical solutions：Prevent a kind of sliding latch side
Collide structure, is installed on the both sides of safety seat, including is fixedly mounted on the side impact seat of safety seat both sides, is set on the side impact seat
It is equipped with groove to be used to side impact lid be installed, the side impact covers, and is provided with push-button recess and is used to install button, the side impact lid
Both sides, which are provided inwardly with protruding platform, under push-button recess is used to place baffle plate, one end of the baffle plate be provided with spring be used for reset gear
Plate, the button are then provided with push rod and pass through the through hole of push-button recess bottom and the casting lug thereon inclined-plane of the other end both sides of baffle plate to match somebody with somebody
Close and promote；Be additionally provided with limited post and the baffle fit being disposed there above in the groove of the side impact seat, for prop up not by
The baffle plate of promotion is so as to causing limited post to cannot be introduced into the insertion groove of side impact lid side so that side impact lid can not decline.
Preferably, the fixed plate corresponding with protrusion platform is additionally provided with the push-button recess, and on fixed block also
It is provided with limited block and is used for fixed spring so that spring can be arranged between one end of baffle plate and limited block, can effectively prevent bullet
Spring is deviate from.
Preferably, the end of the push rod coordinates through through hole and the casting lug thereon wedge inclined-plane of the other end both sides of baffle plate
With regard to baffle plate compression spring can be promoted to make the limited post that its retraction allows in groove no longer by baffle, so that limited post inserts
Side impact lid is caused to decline in insertion groove.
Preferably, the button is arranged with fix bar, neck is provided with the push-button recess of the side impact lid, it is described
The end set of fix bar has grab to be engaged with neck to block, for preventing the abjection of button.
Preferably, button spring is provided with the fix bar, for ensureing the reset response of button.
Preferably, being provided with lock seat in the groove of the side impact seat, lock, the side are provided with the lock seat
Touch lid and be arranged with the latch fitting that can be pinned and discharge with snap fit, for ensureing the locking and release of side impact lid.
Preferably, being additionally provided with some spring cylinders in the groove of the side impact seat, it is arranged with the spring cylinder
Back-moving spring is used for the reset force for ensureing side impact lid.
Preferably, the side impact lid is arranged with least one cross recess, then it is provided with the groove of the side impact seat
The cross column of insertion is engaged with cross recess, for ensureing that the raising and lowering of side impact lid can play good guide effect.
Preferably, the spring cylinder for being arranged back-moving spring has three and ring is located at the inside grooves of side impact seat respectively,
For keeping the harmony of restoring force.
Preferably, the cross recess is provided with two and set along side impact lid side, the groove of the side impact seat
Just it is provided with two cross columns and is engaged with cross recess so that guide effect is stable.
The utility model presses button the through hole and baffle plate that the push rod for causing to set under button passes through push-button recess bottom
Other end both sides casting lug thereon coordinate wedge slope driving, such baffle plate will compression spring baffle plate is retracted, make baffle plate
The limited post in side impact seat groove is no longer propped up, causes limited post to insert in the insertion groove of side impact lid side, and side impact lid
The latch fitting being arranged with can pin with the lock in lock seat；And after side impact lid and button retraction, only it need to promote side impact lid or press
Button so that latch fitting and lock unclamp and no longer pinned, just can be by being set in the back-moving spring that is arranged on spring cylinder, fix bar
Button spring and the spring that is arranged between one end of baffle plate and limited block side impact lid is ejected and resetted；So it can be achieved with
The Telescopic of side impact lid, ensure the buffering and energy-absorbing function of side, realize the function of anticollision.
Compared with prior art, it is of the present utility model to be beneficial in that：1）Side impact lid is arranged on peace by stretching structure
The side of full seat so that the side of safety seat also has the function that buffering and energy-absorbing；2）Improve the side of child safety seat
Protective effect is hit, mitigates the side of the children to being sitting in child safety seat.
Brief description of the drawings
Fig. 1 is explosive view of the present utility model.
Fig. 2 is the structural representation that the utility model is installed on child safety seat.
Fig. 3 is the structural representation of the utility model open mode.
Fig. 4 is the structural representation of the utility model closed mode.
Fig. 5 is the schematic diagram closed under the utility model section view state.
Fig. 6 is the schematic diagram opened under the utility model section view state.
Fig. 7 is that the utility model section view state lower inclined plane coordinates the sectional view for promoting baffle plate.
Fig. 8 is schematic cross-section of the present utility model.
Embodiment
Below in conjunction with the accompanying drawings with embodiment, the utility model is further described, as shown in Figures 1 to 8, one
Kind sliding latch side anticollison block mechanism, is installed on the both sides of safety seat 9, including be fixedly mounted on the both sides of safety seat 9
Side impact seat 8, fluted 81 are set on the side impact seat 8 to be used to side impact lid 3 be installed, it is recessed to be then provided with button on the side impact lid 3
Groove 31 is used to install button 1, and 31 times both sides of push-button recess of the side impact lid 3 are provided inwardly with protruding platform 35 for placing baffle plate
5, one end of the baffle plate 5 is provided with spring 4 and is used for reseting baffle 5, and the button 1 is then provided with push rod 11 and passes through push-button recess
The through hole of 31 bottoms and the inclined-plane of casting lug thereon 51 of the other end both sides of baffle plate 5, which coordinate, to be promoted；In the groove 81 of the side impact seat 8 also
It is provided with limited post 84 with the baffle plate 5 being disposed there above to coordinate, for propping up the baffle plate 5 not promoted so as to causing limited post
84 cannot be introduced into the insertion groove 33 of the side of side impact lid 3 so that side impact lid 3 can not decline；It is additionally provided with the push-button recess 31
The fixed plate 37 corresponding with protrusion platform 35, and limited block 36 is additionally provided with fixed plate 37 and is used for fixed spring 4 so that bullet
Spring 4 can be arranged between one end of baffle plate 5 and limited block 36；The other end of the end of the push rod 11 through through hole and baffle plate 5
The wedge inclined-planes of casting lug thereon 51 of both sides coordinates the limited post 84 with regard to the compression spring 4 of baffle plate 5 can be promoted to make its retraction allow in groove 81
No longer stopped by baffle plate 5；The button 1 is arranged with fix bar 12, and neck is provided with the push-button recess 31 of the side impact lid 3
32, the end set of the fix bar 12 has grab to be engaged with neck 32 to block；Button bullet is provided with the fix bar 12
Spring 2 is used for SR 1；Lock seat 82 is provided with the groove 81 of the side impact seat 8, lock is provided with the lock seat 82
7, it is additionally provided with the side impact lid 3 and coordinates the latch fitting 34 that can be pinned and discharge with lock 7；In the groove 81 of the side impact seat 8
Some spring cylinders are additionally provided with, back-moving spring 6 is provided with the spring cylinder and is used to reset side impact lid 3；The side impact lid 3
At least one cross recess is arranged with, the cross that insertion is engaged with cross recess is then provided with the groove 81 of the side impact seat 8
Post 83；The spring cylinder for being arranged back-moving spring 6 has three and ring is located inside the groove 81 of side impact seat 8 respectively；It is described
Cross recess is provided with two and set along the side of side impact lid 3, and the groove 81 of the side impact seat 8 is just provided with two cross columns
83 and it is engaged with cross recess.
In present embodiment, the open mode of this structure is illustrated in figure 3, in open mode, presses and is arranged on button
Button 1 in groove 31 so that the push rod 11 through the bottom through-hole 34 of push-button recess 31 of 1 time setting of button declines, and causes to push up
The end of bar 11 coordinates the baffle plate 5 of casting lug thereon 51 compression for promoting the other end both sides of baffle plate 5 to be arranged at baffle plate 5 by wedge inclined-plane
Baffle plate 5 is simultaneously also retracted by spring 4 between one end and limited block 36, until the limited post 84 set in the groove 81 of side impact seat 8
No longer prop up the baffle plate 5 being disposed there above and can be inserted into the insertion groove 33 of the side of side impact lid 3；So button 1 just can band
Dynamic side impact lid 3 is lowered in the groove 81 of side impact seat 8；Continue button press 1, latch fitting 34 and side until the 3 times settings of side impact lid
Touch in the internal lock Button Block 82 of groove 81 of seat 8 lock 7 set mutually to latch, now complete closed mode.
In present embodiment, be illustrated in figure 4 the closed mode of this structure, in off position when, button 1 is down pressed,
So that the latch fitting 34 of 3 times settings of side impact lid goes out shelves unblock with the lock 7 set in the internal lock Button Block 82 of groove 81 of side impact seat 8, so
Hand is unclamped from button 1 afterwards, the back-moving spring 6 on some spring cylinders being provided with the groove 81 of side impact seat 8 will lead to
Cross the restoring force of itself and side impact lid 3 is up pushed up into position when making it restore to open mode, and it is solid to be arranged on side impact lid 3 times
Limited block 36 on fixed board 37 and the spring 4 between one end of baffle plate 5 also can promote baffle plate 5 to be resetted, and button 1 time is solid
The button spring 2 set in fixed pole 12 also can SR 1, now i.e. revert to open mode.
In summary, this structure realizes the ejection and retraction of side impact lid 3, and is internally provided with the two of slidingtype at it
Road is locked, in open mode, it is necessary to which first button press 1 could promote whole side impact lid 3 to be retracted, the closed mode after retraction
When, two lock functions are closed, promote side impact lid 3 or button can opening mechanism, realize the ejection function of side impact lid 3, pacified
Loaded on safety seat both sides, the buffering of safety seat side and the function of energy-absorbing are realized, the side crash for improving child safety seat is protected
Shield acts on, and mitigates the side of the children to being sitting in child safety seat.
The scope of protection of the utility model includes but is not limited to embodiment of above, and the scope of protection of the utility model is to weigh
Sharp claim is defined, and any replacement being readily apparent that to those skilled in the art that this technology is made, deformation, improvement are each fallen within
The scope of protection of the utility model.
Claims (10)
1. a kind of sliding latch side anticollison block mechanism, is installed on safety seat（9）Both sides, it is characterised in that：Including fixation
Installed in safety seat（9）The side impact seat of both sides（8）, the side impact seat（8）Upper setting is fluted（81）For installing side impact lid
（3）, the side impact lid（3）On be then provided with push-button recess（31）For installing button（1）, the side impact lid（3）Button it is recessed
Groove（31）Lower both sides are provided inwardly with protruding platform（35）For placing baffle plate（5）, the baffle plate（5）One end be provided with spring
（4）For reseting baffle（5）, the button（1）Then it is provided with push rod（11）Through push-button recess（31）The through hole and gear of bottom
Plate（5）Other end both sides casting lug thereon（51）Inclined-plane, which coordinates, to be promoted；The side impact seat（8）Groove（81）Inside also set up limited
Position post（84）With the baffle plate being disposed there above（5）Coordinate, for propping up the baffle plate not promoted（5）So as to cause limited post
（84）It cannot be introduced into side impact lid（3）The insertion groove of side（33）It is interior so that side impact lid（3）It can not decline.
A kind of 2. sliding latch side anticollison block mechanism according to claim 1, it is characterised in that：The push-button recess
（31）Under be additionally provided with protrusion platform（35）Corresponding fixed plate（37）, and fixed plate（37）On be additionally provided with limited block
（36）For fixed spring（4）So that spring（4）Baffle plate can be arranged at（5）One end and limited block（36）Between.
A kind of 3. sliding latch side anticollison block mechanism according to claim 1, it is characterised in that：The push rod（11）'s
End passes through through hole and baffle plate（5）Other end both sides casting lug thereon（51）Wedge inclined-plane coordinates with regard to that can promote baffle plate（5）Compression
Spring（4）Its retraction is set to allow groove（81）Interior limited post（84）No longer by baffle plate（5）Stop.
A kind of 4. sliding latch side anticollison block mechanism according to claim 1, it is characterised in that：The button（1）Under
It is provided with fix bar（12）, the side impact lid（3）Push-button recess（31）Inside it is provided with neck（32）, the fix bar（12）'s
End set has grab and neck（32）It is engaged and blocks.
A kind of 5. sliding latch side anticollison block mechanism according to claim 4, it is characterised in that：The fix bar（12）
On be provided with button spring（2）For SR（1）.
A kind of 6. sliding latch side anticollison block mechanism according to claim 1, it is characterised in that：The side impact seat（8）
Groove（81）Inside it is provided with lock seat（82）, the lock seat（82）Inside it is provided with lock（7）, the side impact lid（3）It is lower to go back
It is provided with and latches（7）Coordinate the latch fitting that can be pinned and discharge（34）.
A kind of 7. sliding latch side anticollison block mechanism according to claim 1, it is characterised in that：The side impact seat（8）
Groove（81）Some spring cylinders are inside additionally provided with, back-moving spring is provided with the spring cylinder（6）For resetting side impact
Lid（3）.
A kind of 8. sliding latch side anticollison block mechanism according to claim 1, it is characterised in that：The side impact lid（3）
It is arranged with least one cross recess, the side impact seat（8）Groove（81）Inside then it is provided with and is engaged insertion with cross recess
Cross column（83）.
A kind of 9. sliding latch side anticollison block mechanism according to claim 7, it is characterised in that：It is described to be arranged reset bullet
Spring（6）Spring cylinder have three and ring is located at side impact seat respectively（8）Groove（81）It is internal.
A kind of 10. sliding latch side anticollison block mechanism according to claim 8, it is characterised in that：The cross recess is set
It is equipped with two and along side impact lid（3）Side is set, the side impact seat（8）Groove（81）Just it is provided with two cross columns
（83）And it is engaged with cross recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720477350.6U CN207190848U (en) | 2017-05-03 | 2017-05-03 | A kind of sliding latch side anticollison block mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720477350.6U CN207190848U (en) | 2017-05-03 | 2017-05-03 | A kind of sliding latch side anticollison block mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207190848U true CN207190848U (en) | 2018-04-06 |
Family
ID=61793476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720477350.6U Active CN207190848U (en) | 2017-05-03 | 2017-05-03 | A kind of sliding latch side anticollison block mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207190848U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113815502A (en) * | 2020-06-19 | 2021-12-21 | 宝钜瑞士股份有限公司 | Child safety seat and its side impact protection mechanism |
| CN115214441A (en) * | 2021-04-21 | 2022-10-21 | 宝钜瑞士股份有限公司 | Side impact protection block, mounting seat and child safety seat |
| WO2023180326A1 (en) * | 2022-03-22 | 2023-09-28 | Wonderland Switzerland Ag | Side impact protecting block and child safety seat with the same |
-
2017
- 2017-05-03 CN CN201720477350.6U patent/CN207190848U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113815502A (en) * | 2020-06-19 | 2021-12-21 | 宝钜瑞士股份有限公司 | Child safety seat and its side impact protection mechanism |
| CN115214441A (en) * | 2021-04-21 | 2022-10-21 | 宝钜瑞士股份有限公司 | Side impact protection block, mounting seat and child safety seat |
| WO2022223706A1 (en) * | 2021-04-21 | 2022-10-27 | Bambino Prezioso Switzerland Ag | Side impact protection block, mounting base, and child safety seat |
| WO2023180326A1 (en) * | 2022-03-22 | 2023-09-28 | Wonderland Switzerland Ag | Side impact protecting block and child safety seat with the same |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |