CN206841219U - A kind of rotary locking side anticollison block mechanism - Google Patents
A kind of rotary locking side anticollison block mechanism Download PDFInfo
- Publication number
- CN206841219U CN206841219U CN201720477338.5U CN201720477338U CN206841219U CN 206841219 U CN206841219 U CN 206841219U CN 201720477338 U CN201720477338 U CN 201720477338U CN 206841219 U CN206841219 U CN 206841219U
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- China
- Prior art keywords
- flank
- button
- seat
- baffle plate
- lid
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Abstract
The utility model discloses a kind of rotary locking side anticollison block mechanism, the protrusion push rod that button, which is pressed, to be caused to set under button coordinates wedge slope driving through the through hole of push-button recess bottom and the other end of baffle plate, so baffle plate will rotate around the fixing axle that flank lid has, baffle plate is set no longer to prop up the limited post in flank seat groove, limited post is caused to insert the bottom of flank lid, and the latch fitting that flank lid is arranged with can pin with lock interior in lock seat；And after flank lid and button retraction, flank lid or button only need to be promoted, so that latch fitting and lock unclamp and no longer pinned, flank lid can just be ejected by the restoring force of the button spring under the wind spring and button between the fixing axle under the spring, one end of baffle plate and the flank lid that are arranged on spring cylinder between insertion groove and fix bar and resetted；The Telescopic of flank 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 rotary locking 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 rotary locking 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 rotary locking side
Collision block mechanism, is installed on the both sides of safety seat, including is fixedly mounted on the flank seat of safety seat both sides, on the flank seat
Set it is fluted be used for flank lid is installed, the flank covers, be provided with push-button recess be used for button, the flank lid are installed
Rotations can be coordinated by having fixing axle and being used to installing one end of baffle plate, protrusion push rod is then provided with the button passes through and press
The through hole of button push-button recess bottom and the other end of baffle plate coordinate；Limited post is additionally provided with the groove of the flank seat and with setting
Baffle fit above it is put for propping up the baffle plate not rotated so as to cause flank lid not decline.
Coordinate preferably, the protrusion push rod stretches out the end of through hole and the other end wedge inclined-plane of baffle plate, for pushing away
The other end of dynamic baffle plate enables baffle plate to be rotated around fixing axle so that limited post in flank seat groove no longer by baffle plate prop up so as to
The bottom of flank lid can be inserted into.
Preferably, one end of the baffle plate is also arranged in the fixing axle under flank lid by wind spring, for ensureing to keep off
Plate can automatically reset after being opened on the end top for being raised push rod.
Preferably, being provided with fix bar in the push-button recess, the button is arranged with to be inserted with what fix bar coordinated
Enter groove, button spring is arranged between the insertion groove and fix bar, ensure the reset response of button.
Preferably, being provided with lock seat in the groove of the flank seat, lock, the side are provided with the lock seat
Wing lid is arranged with the latch fitting that can be pinned and discharge with snap fit, for ensureing the locking and release of flank lid.
Preferably, being additionally provided with some spring cylinders in the groove of the flank seat, it is arranged with the spring cylinder
Back-moving spring is used for the reset force for ensureing flank lid.
Preferably, the flank lid is arranged with least one cross recess, then it is provided with the groove of the flank seat
The cross column of insertion is engaged with cross recess, for ensureing that the raising and lowering of flank lid can play good guide effect.
Preferably, the spring cylinder for being arranged with back-moving spring have three respectively ring be located in the groove of flank seat,
For keeping the harmony of restoring force.
Preferably, the cross recess is provided with two and set along flank lid side, the groove of the flank seat
Just it is provided with two cross columns and is engaged with cross recess so that guide effect is stable.
It is used to ensure heat dispersion preferably, the groove surrounding week of the flank seat is provided with some heat emission holes.
The utility model button is pressed the protrusion push rod that causes to set under button through push-button recess bottom through hole with
The other end of baffle plate coordinates wedge slope driving, and such baffle plate will rotate around the fixing axle that flank lid has, and make baffle plate not
The limited post in flank seat groove is propped up again, cause limited post to insert the bottom of flank lid, and flank lid is arranged with
Latch fitting can pin with lock interior in lock seat；And after flank lid and button retraction, only it need to promote flank lid or button so that lock
Part and lock, which unclamp, no longer to be pinned, and can just pass through consolidating under the spring, one end of baffle plate and the flank lid that are arranged on spring cylinder
The restoring force of button spring under wind spring and button between dead axle between insertion groove and fix bar ejects flank lid multiple
Position；The Telescopic of flank lid is so can be achieved with, ensures the buffering and energy-absorbing function of side, realizes the function of anticollision.
Compared with prior art, it is of the present utility model to be beneficial in that：1）Flank 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 the sectional view of the utility model open mode.
Fig. 8 is the sectional view of the utility model closed mode.
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 rotary locking 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
Flank seat 8, fluted 81 are set on the flank seat 8 to be used to flank lid 3 be installed, it is recessed to be then provided with button on the flank lid 3
Groove 31 is used to install button 1, and the flank lid 3 has fixing axle 33 can coordinate rotation for installing one end of baffle plate 5,
Protrusion push rod 11 is then provided with the button 1 through the through hole 34 of the bottom of push-button recess 31 and the other end of baffle plate 5 to coordinate；Institute
State to be additionally provided with limited post 84 in the groove 81 of flank seat 8 and with the baffle plate 5 being disposed there above coordinate and do not rotated for propping up
Baffle plate 5 so as to causing flank lid 3 not decline；The protrusion push rod 11 stretches out the end of through hole 34 and the other end of baffle plate 5
Wedge inclined-plane coordinates, and the other end for promoting baffle plate 5 enables baffle plate 5 to be rotated around fixing axle 33；One end of the baffle plate 5 is also logical
Cross in the fixing axle 33 that wind spring 4 is arranged under flank lid 3, the reset for baffle plate 5；Fixation is provided with the push-button recess 31
Bar 32, the button 1 are arranged with the insertion groove 12 coordinated with fix bar 32, are arranged between the insertion groove 12 and fix bar 32
There is button spring 2；Lock seat 82 is provided with the groove 81 of the flank seat 8, lock 7, institute are provided with the lock seat 82
State flank lid 3 and be arranged with and coordinate the latch fitting 36 that can be pinned and discharge with lock 7；Also set up in the groove 81 of the flank seat 8
There are some spring cylinders 83, the reset that back-moving spring 6 is used for flank lid 3 is arranged with the spring cylinder 83；The flank lid 3
At least one cross recess 35 is arranged with, is then provided with the groove 81 of the flank seat 8 and is engaged insertion with cross recess 35
Cross column 85 is used for the guide effect of the raising and lowering of flank lid 3；The spring cylinder 83 for being arranged with back-moving spring 6 has three
Ring is located in the groove 81 of flank seat 8 respectively, for keeping the harmony of restoring force；The cross recess 35 be provided with two and
Set along the side of flank lid 3, the groove 81 of the flank seat 8 is just provided with two cross columns 85 and matched with cross recess 35
Close；The surrounding of groove 81 week of the flank seat 8 is provided with some heat emission holes.
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 protrusion push rod 11 through the bottom through-hole 34 of push-button recess 31 of 1 time setting of button declines, and leads
The protrusion end of push rod 11 is caused to coordinate what the other end baffle plate 5 of promotion baffle plate 5 can have around flank lid 3 by wedge inclined-plane
Fixing axle 33 rotates, when the turn an angle limited post 84 that causes to set in the groove 81 of flank seat 8 of baffle plate 5 is no longer propped up and set
Put baffle plate 5 above it and can be inserted into flank lid 3；So button 1 is with regard to that can drive flank lid 3 to be lowered to flank seat 8
In groove 81；Continue button press 1, until in the latch fitting 36 of 3 times settings of flank lid and the internal lock Button Block 82 of groove 81 of flank seat 8
The lock 7 of setting mutually latches, and now completes 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 36 of 3 times settings of flank lid goes out shelves unblock with the lock 7 set in the internal lock Button Block 82 of groove 81 of flank seat 8, so
Hand is unclamped from button 1 afterwards, the back-moving spring 6 on some spring cylinders 83 being provided with the groove 81 of flank seat 8 will
Flank lid 3 is up pushed up by position when making it restore to open mode by the restoring force of itself, and is arranged under flank lid 3
Fixing axle 33 on the wind spring 4 that is connected with one end of baffle plate 5 also baffle plate 5 can be promoted to be resetted, now revert to open shape
State.
In summary, this structure realizes the ejection and retraction of flank lid 3, and is internally provided with revolving two at it
Road is locked, in open mode, it is necessary to which first button press 1 could promote whole flank lid 3 to be retracted, the closed mode after retraction
When, two lock functions are closed, promote flank lid 3 or button can opening mechanism, realize the ejection function of flank 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 rotary locking 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 flank seat of both sides（8）, the flank seat（8）Upper setting is fluted（81）For installing flank lid
（3）, the flank lid（3）On be then provided with push-button recess（31）For installing button（1）, the flank lid（3）Have solid
Dead axle（33）For installing baffle plate（5）One end can coordinate rotation, the button（1）Under be then provided with protrusion push rod（11）
Through push-button recess（31）The through hole of bottom（34）With baffle plate（5）The other end coordinate；The flank seat（8）Groove（81）It is interior
It is additionally provided with limited post（84）And the baffle plate with being disposed there above（5）Coordinate for propping up the baffle plate not rotated（5）So as to lead
Cause flank lid（3）It can not decline.
A kind of 2. rotary locking side anticollison block mechanism according to claim 1, it is characterised in that：The protrusion push rod
（11）Stretch out through hole（34）End and baffle plate（5）Other end wedge inclined-plane coordinate, for promoting baffle plate（5）The other end make
Baffle plate（5）Can be around fixing axle（33）Rotate.
A kind of 3. rotary locking side anticollison block mechanism according to claim 1, it is characterised in that：The baffle plate（5）'s
One end also passes through wind spring（4）It is arranged at flank lid（3）Under fixing axle（33）On, for baffle plate（5）Reset.
A kind of 4. rotary locking side anticollison block mechanism according to claim 1, it is characterised in that：The push-button recess
（31）Inside it is provided with fix bar（32）, the button（1）It is arranged with and fix bar（32）The insertion groove of cooperation（12）, it is described to insert
Enter groove（12）With fix bar（32）Between be arranged with button spring（2）.
A kind of 5. rotary locking side anticollison block mechanism according to claim 3, it is characterised in that：The flank seat（8）
Groove（81）Inside it is provided with lock seat（82）, the lock seat（82）Inside it is provided with lock（7）, the flank lid（3）Divide into
It is equipped with and latches（7）Coordinate the latch fitting that can be pinned and discharge（36）.
A kind of 6. rotary locking side anticollison block mechanism according to claim 1, it is characterised in that：The flank seat（8）
Groove（81）Inside it is additionally provided with some spring cylinders（83）, the spring cylinder（83）On be arranged with back-moving spring（6）For
Flank lid（3）Reset.
A kind of 7. rotary locking side anticollison block mechanism according to claim 1, it is characterised in that：The flank lid（3）
It is arranged with least one cross recess（35）, the flank seat（8）Groove（81）Inside then it is provided with and cross recess（35）Match
Close the cross column of insertion（85）For flank lid（3）The guide effect of raising and lowering.
A kind of 8. rotary locking side anticollison block mechanism according to claim 6, it is characterised in that：It is described to be arranged with reset
Spring（6）Spring cylinder（83）Have three respectively ring be located at flank seat（8）Groove（81）It is interior, for keeping the equal of restoring force
Weighing apparatus property.
A kind of 9. rotary locking side anticollison block mechanism according to claim 7, it is characterised in that：The cross recess（35）
It is provided with two and along flank lid（3）Side is set, the flank seat（8）Groove（81）Just it is provided with two cross columns
（85）And and cross recess（35）It is engaged.
A kind of 10. rotary locking side anticollison block mechanism according to claim 1, it is characterised in that：The flank seat（8）
Groove（81）Surrounding week is provided with some heat emission holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720477338.5U CN206841219U (en) | 2017-05-03 | 2017-05-03 | A kind of rotary locking side anticollison block mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720477338.5U CN206841219U (en) | 2017-05-03 | 2017-05-03 | A kind of rotary locking side anticollison block mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206841219U true CN206841219U (en) | 2018-01-05 |
Family
ID=60794741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720477338.5U Active CN206841219U (en) | 2017-05-03 | 2017-05-03 | A kind of rotary locking side anticollison block mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206841219U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108437860A (en) * | 2018-03-13 | 2018-08-24 | 麦克英孚(宁波)婴童用品有限公司 | A kind of lateral protection mechanism |
-
2017
- 2017-05-03 CN CN201720477338.5U patent/CN206841219U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108437860A (en) * | 2018-03-13 | 2018-08-24 | 麦克英孚(宁波)婴童用品有限公司 | A kind of lateral protection mechanism |
| CN108437860B (en) * | 2018-03-13 | 2023-10-31 | 麦克英孚(宁波)婴童用品有限公司 | Side protection mechanism |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |