CN207579653U - A kind of safety seat fastened with pedestal - Google Patents
A kind of safety seat fastened with pedestal Download PDFInfo
- Publication number
- CN207579653U CN207579653U CN201721825877.XU CN201721825877U CN207579653U CN 207579653 U CN207579653 U CN 207579653U CN 201721825877 U CN201721825877 U CN 201721825877U CN 207579653 U CN207579653 U CN 207579653U
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- pressure
- support mechanism
- engaging support
- pedestal
- safety seat
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Abstract
The utility model provides a kind of simple in structure, safety seat for being conveniently operated and pedestal engaging support mechanism, including safety seat ontology and pedestal, using be sitting on safety seat towards direction be in front of, left side is the left side；The forward and backward compression bar for being arranged at intervals two transverse directions in safety seat ontology bottom surface.Base seat groove on pedestal is set, preceding engaging support mechanism corresponding with forward and backward compression bar and rear engaging support mechanism respectively are set in base seat groove；Preceding engaging support mechanism includes the engaging support mechanism for being symmetricly set on the left and right both sides of base seat groove；Engaging support mechanism includes the engaging support mechanism for being symmetricly set on the left and right both sides of base seat groove afterwards；The fastening direction of preceding engaging support mechanism and rear engaging support mechanism is mutually symmetrical with, release direction is mutually symmetrical with；Preceding engaging support mechanism and rear engaging support mechanism are slidably connected the pulling plate of back-and-forth motion respectively.The utility model safety seat ontology push can stably fastening, one hand pulls pulling plate, that is, releasable, simple in structure, easy to operate, fasten and stablize.
Description
Technical field
The utility model belongs to safety chair seats of car field, and in particular to a kind of safety seat fastened with pedestal.
Background technology
0 to 4 years old children's ride-on automobiles must have safety seat, and Generally Recognized as safe seat includes leaning against, leans against both wings, headrest
Deng.Directly safety seat is fixed on car seat and built on the sand, a pedestal is generally set, pedestal is first passed through ISOFIX
Interface is fixed on car seat, and then safety seat is detachably fixed on pedestal.It is set between safety seat and pedestal
Put engaging support mechanism.Currently used engaging support mechanism is complicated, when needing release, it is often necessary to which both hands operate.
Utility model content
The purpose of this utility model is to provide a kind of simple in structure, safety seat for being conveniently operated and pedestal engaging support mechanism.
The purpose of this utility model is realized in the following manner：A kind of safety seat fastened with pedestal, including safety
Seat body and pedestal, using be sitting on safety seat towards direction be front, left side as the left side；Safety seat ontology bottom surface
The forward and backward compression bar for being arranged at intervals two transverse directions.Base seat groove on pedestal is set, is set in base seat groove corresponding with forward and backward compression bar respectively
Preceding engaging support mechanism and rear engaging support mechanism；Preceding engaging support mechanism includes the engaging support mechanism for being symmetricly set on the left and right both sides of base seat groove；Afterwards
Engaging support mechanism includes the engaging support mechanism for being symmetricly set on the left and right both sides of base seat groove；The fastening of preceding engaging support mechanism and rear engaging support mechanism
Direction is mutually symmetrical with, release direction is mutually symmetrical with；Preceding engaging support mechanism and rear engaging support mechanism are slidably connected the drawing of back-and-forth motion respectively
Plate.
Engaging support mechanism includes the substrate being arranged on safety seat pedestal, and rotation connection pressure turns part on substrate, and substrate is located at
Pressure turns part side-lower position rotation connection detent, and detent is prevented with turning the ratchet engagement at part edge as the pressure of ratchet
Pressure turns part revolution；Detent and pressure turn to set resetting spring between part so that pressure turns part compression rotation and compresses position in maximum
Detent is engaged with ratchet compression when putting, and is pulled detent and is detached with ratchet, and resetting spring makes pressure turn part revolution reset.
Pressure turn part refer on substrate be located at pressure turn part shaft side setting pressure turn trough, pressure turn part corresponding position set pressure turn
Tongue, pressure turn part and turn tongue side in pressure to set lock slots so that press against the pressure along the compression bar of pressure turn trough pressure and turn tongue rotation, lock slots
Compression bar is locked with rotating.
Detent with pressure turns part and connect the position of resetting spring detent spring shaft and pressure is set to turn part spring respectively
Axis；Detent spring shaft is corresponded on substrate and pressure turns the rotary motion trace position setting escape groove of part spring shaft.
Protrusion is set towards the face of substrate on detent, protrusion setting rotary spacing slot is corresponded on substrate.
Corresponding four detents of preceding engaging support mechanism, rear engaging support mechanism are all slidably connected the pulling plate of back-and-forth motion, pulling plate
The setting of upper and detent connected position tilts elongated slot.
Pulling plate sets pulling plate attacker close to the position of pedestal front edge.
Spring is set between pulling plate and pedestal.
The beneficial effects of the utility model are：It is convenient that the safety seat of the utility model is fastened with pedestal, safety seat sheet
Body push can stably fastening, one hand pulls pulling plate, that is, releasable, simple in structure, easy to operate, fasten and stablize.
Description of the drawings
Fig. 1 is safety seat ontology and pedestal schematic diagram.Fig. 2 is foundation means schematic diagram.Fig. 3 discharges shape for engaging support mechanism
State structure chart.Fig. 4 is engaging support mechanism buckling state structure chart.Fig. 5 is engaging support mechanism explosive view.Fig. 6 is the preceding engaging support mechanism left side
Engaging support mechanism structure chart.
Wherein, 1 is substrate, and 2 turn part for pressure, and 3 be detent, and 4 be ratchet, and 5 be resetting spring, and 6 turn part shaft for pressure,
7 turn tongue to press turn trough, 8 for pressure, and 9 be lock slots, and 10 be compression bar, and 11 be detent spring shaft, and 12 turn part spring shaft to press, and 13
For escape groove, 14 be protrusion, and 15 be rotary spacing slot, and 16 be pulling plate, and 17 is tilt elongated slot, and 21 be safety seat ontology, 22
For pedestal, 23 be base seat groove, and 24 be preceding engaging support mechanism, and 25 be rear engaging support mechanism, and 26 be engaging support mechanism, and 27 be pulling plate attacker, 28
For spring.
Specific embodiment
As shown in figures 1 to 6, a kind of safety seat fastened with pedestal, including safety seat ontology 21 and pedestal 22, to sit
On safety seat towards direction be front, left side is the left side, 21 bottom surface time interval of safety seat ontology sets two
Lateral compression bar 10.Base seat groove 23 is set on pedestal 22, and base seat groove 23 is inner to set preceding fastening corresponding with forward and backward compression bar 10 respectively
Mechanism 24 and rear engaging support mechanism 25.Preceding engaging support mechanism 24 includes the engaging support mechanism 26 for being symmetricly set on 23 left and right both sides of base seat groove；
Engaging support mechanism 25 includes the engaging support mechanism 26 for being symmetricly set on 23 left and right both sides of base seat groove afterwards.Preceding engaging support mechanism 24 is fastened with rear
The fastening direction of mechanism 25 is mutually symmetrical with, release direction is mutually symmetrical with, more stablizes after fastening in this way.Symmetrical structure makes fastening
The component of mechanism can make two sets, it is only necessary to which two kinds of molds save mold.Preceding engaging support mechanism 24 and rear engaging support mechanism
25 pulling plates 26 for being slidably connected back-and-forth motion respectively, pull pulling plate 26 in this way, preceding engaging support mechanism 24 with rear engaging support mechanism 25 simultaneously
Release.
Engaging support mechanism 26 includes the substrate 1 being arranged on safety seat pedestal, and rotation connection pressure turns part 2 on substrate 1.Substrate
1, which is located at pressure, turns 2 side-lower position of part rotation connection detent 3, detent 3 and the spine for turning 2 edge of part as the pressure of ratchet
The engagement prevention pressure of tooth 4 turns part 2 and turns round.Detent 3 and pressure turn to set resetting spring 5 between part 2 so that pressure turns the compression rotation of part 2
Detent 3 is engaged with the compression of ratchet 4 when turning in maximum compacted position, is pulled detent 3 and is detached with ratchet 4, resets bullet
Spring 5 makes pressure turn the revolution reset of part 2.Pressure turns part 2 and turns to detach with ratchet 4 with the direction that ratchet 4 engages with pulling detent 3 by pressure
The direction turned round afterwards by the elastic force of resetting spring 5 is opposite.Pressure turns part 2 and refers to the side for being located on substrate 1 and pressing and turning part shaft 6
Setting pressure turn trough 7, pressure turn 2 corresponding position of part and set pressure to turn tongue 8, and pressure turns part 2 and turn 8 side of tongue in pressure to set lock slots 9 so that turns along pressure
The compression bar 10 that slot 7 is depressed presses against the pressure and turns tongue 8 and rotate, and lock slots 9 lock compression bar 10 with rotation.Wherein compression bar 10 is set
In the bottom surface of safety seat ontology, safety seat ontology is fixed on pedestal by locking compression bar 10.
Detent 3 with pressure turns part 2 and connect the position of resetting spring 5 detent spring shaft 11 and pressure is set to turn part respectively
Spring shaft 12.Detent spring shaft 11 is corresponded on substrate 1 and pressure turns the rotary motion trace position setting escape groove of part spring shaft 12
13.Detent spring shaft 11 and pressure, which turn part spring shaft 12, in this way to be rotated in the escape groove 13 of substrate 1.Escape groove 13
The rotational angle that detent 3 turns part 2 with pressure can be limited.Protrusion 14, base are set towards the face of substrate 1 on detent 3
Protrusion 14 is corresponded on plate 1, rotary spacing slot 15 is set.Protrusion 14 rotates and with detent 3 in rotary spacing slot 15
Interior rotation, rotary spacing slot 15 can limit the protrusion 14 i.e. rotational angle of detent 3.Detent 3 connects front and rear shifting
Dynamic pulling plate 16 sets on pulling plate 16 with 3 connected position of detent and tilts elongated slot 17.Pulling plate 16 is pulled along, tilts elongated slot
17 move forward, and detent 3 moves down in inclination elongated slot 17, and detent 3 is rotated down the ratchet 4 for turning part 2 with pressure
It separates.In the present embodiment, the ratchet spring axis 11 of detent 3 is connected with the slip of the inclination elongated slot 17 of pulling plate 16.Pulling plate 16 leans on
The position setting pulling plate attacker 27 of 22 front edge of nearly pedestal, facilitates and pulls pulling plate 16.Bullet is set between pulling plate 16 and 22, base
Spring 28 helps pulling plate 16 to reset.
In the present embodiment, turn part 2 with the pressure on preceding 24 left side of engaging support mechanism and the pressure on rear 25 the right of engaging support mechanism turns 2 phase of part
With, with other two pressure to turn part 2 mutually symmetrical with.Detent 3 and rear 25 the right of engaging support mechanism with preceding 24 left side of engaging support mechanism
Detent 3 it is identical, mutually symmetrical with other two detent 3.
When it is implemented, when safety seat ontology 21 is detached with pedestal 22, the engaging support mechanism 26 on pedestal 22 is in Fig. 3 institutes
The release conditions shown.When needing to be mounted on safety seat ontology 21 on pedestal 22, by the setting of 21 bottom surface of safety seat ontology
Compression bar 10 is directed at 7 top position of the pressure turn trough pressure on substrate 1, and pressure turns tongue 8 and push band dynamic pressure by compression bar 10 to turn part 2 and rotate, and presses
When turning the ratchet 4 that part 2 turns to thereon and engaging locked with detent 3, the lock slots 9 that pressure turns part 2 turn to and 7 groups of turn trough of pressure
Into the locking space compression bar 10 of closing, buckling state as shown in Figure 4.At this moment, pressure turns tongue 8 not higher than following with pressure turn trough 7
Edge, compression bar 10 cannot continue to be pressed downward pressure is made to turn part 2 to rotate；And detent 3 engages under the pulling of resetting spring 5 with ratchet 4
And monodirectional locking, even if being applied to the upward power of compression bar 10, pressure turns part 2 can not negative direction rotation.No matter is safety seat ontology
How stress, i.e. how no matter compression bar 10 exert a force to pedestal, and engaging support mechanism will not all open, and fasten reliable.Preceding engaging support mechanism 24
When being fastened with rear engaging support mechanism 25, pressure turns 2 rotation direction of part mutually on the contrary, the rotation direction of detent 3 is opposite mutually.
When needing to detach safety seat ontology 21 from pedestal 22, pull rod 16 is pulled along, tilts elongated slot 17 forward
Mobile, the detent 3 of engaging support mechanism 26 moves down in inclination elongated slot 17, and detent 3 is rotated down turns part 2 with pressure
Ratchet 4 separates.Then under the elastic force of resetting spring 5, pressure direction opposite when turning part 2 along with fastening rotates, and discharges compression bar
10 are detached from buckling state.When preceding engaging support mechanism 24 is discharged with rear engaging support mechanism 25, pressure turns 2 rotation direction of part mutually on the contrary, only
The rotation direction of pawl 3 is opposite mutually.
Claims (8)
1. a kind of safety seat fastened with pedestal, including safety seat ontology and pedestal, be sitting on safety seat institute towards
Direction be front, left side be the left side；The forward and backward compression bar for being arranged at intervals two transverse directions in safety seat ontology bottom surface, feature exist
In：Base seat groove on the pedestal is set, preceding engaging support mechanism corresponding with forward and backward compression bar respectively and rear fastening machine are set in base seat groove
Structure；Preceding engaging support mechanism includes the engaging support mechanism for being symmetricly set on the left and right both sides of base seat groove；Engaging support mechanism includes being symmetricly set on afterwards
The engaging support mechanism on the left and right both sides of base seat groove；The fastening direction of preceding engaging support mechanism and rear engaging support mechanism is mutually symmetrical with, release direction is mutual
It is symmetrical；Preceding engaging support mechanism and rear engaging support mechanism are slidably connected the pulling plate of back-and-forth motion respectively.
2. a kind of safety seat fastened with pedestal according to claim 1, it is characterised in that：The engaging support mechanism includes setting
The substrate on safety seat pedestal is put, rotation connection pressure turns part on substrate, and substrate turns the rotation of part side-lower position positioned at pressure and connects
Detent is connect, the detent prevents pressure from turning part revolution with turning the ratchet engagement at part edge as the pressure of ratchet；Stop spine
Pawl and pressure turn to set resetting spring between part so that pressure turns detent and ratchet when part is pressurized rotation in maximum compacted position
Engagement is compressed, detent is pulled and is detached with ratchet, resetting spring makes pressure turn part revolution reset.
3. a kind of safety seat fastened with pedestal according to claim 2, it is characterised in that：The pressure turns part and refers in substrate
The upper side setting pressure turn trough for being located at pressure and turning part shaft, pressure turn part corresponding position and set pressure to turn tongue, and pressure turns part and turn tongue side in pressure to set
Lock slots so that press against the pressure along the compression bar of pressure turn trough pressure and turn tongue rotation, lock slots lock compression bar with rotation.
4. a kind of safety seat fastened with pedestal according to claim 3, it is characterised in that：The detent turns with pressure
The position of part connection resetting spring sets detent spring shaft and pressure to turn part spring shaft respectively；Detent bullet is corresponded on substrate
Spring axis and pressure turn the rotary motion trace position setting escape groove of part spring shaft.
5. a kind of safety seat fastened with pedestal according to claim 4, it is characterised in that：On the detent towards
The face of substrate sets protrusion, and protrusion setting rotary spacing slot is corresponded on substrate.
6. according to a kind of any safety seats fastened with pedestal of claim 2-5, it is characterised in that：The preceding fastening machine
Corresponding four detents of structure, rear engaging support mechanism are all slidably connected the pulling plate of back-and-forth motion, are connected on pulling plate with detent
Position setting tilts elongated slot.
7. a kind of safety seat fastened with pedestal according to claim 6, it is characterised in that：The pulling plate is before pedestal
The position setting pulling plate attacker of method, edge.
8. a kind of safety seat fastened with pedestal according to claim 7, it is characterised in that：Between the pulling plate and pedestal
Spring is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721825877.XU CN207579653U (en) | 2017-12-19 | 2017-12-19 | A kind of safety seat fastened with pedestal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721825877.XU CN207579653U (en) | 2017-12-19 | 2017-12-19 | A kind of safety seat fastened with pedestal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207579653U true CN207579653U (en) | 2018-07-06 |
Family
ID=62740088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721825877.XU Active CN207579653U (en) | 2017-12-19 | 2017-12-19 | A kind of safety seat fastened with pedestal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207579653U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108116280A (en) * | 2017-12-19 | 2018-06-05 | 郑州贝欧科儿童用品股份有限公司 | A kind of safety seat fastened with pedestal |
-
2017
- 2017-12-19 CN CN201721825877.XU patent/CN207579653U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108116280A (en) * | 2017-12-19 | 2018-06-05 | 郑州贝欧科儿童用品股份有限公司 | A kind of safety seat fastened with pedestal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 88 Yugong Road, Zhengzhou Economic and Technological Development Zone, 450000 Henan Province Patentee after: Zhengzhou Beouke Safety Technology Co., Ltd. Address before: 451482 Zhengzhou economic and Technological Development Zone, Henan Yu Road, No. 88 Patentee before: Zhengzhou Beiouke children supplies Limited by Share Ltd |
|
| CP03 | Change of name, title or address |