WO2022110751A1 - 一种安全座椅 - Google Patents
一种安全座椅 Download PDFInfo
- Publication number
- WO2022110751A1 WO2022110751A1 PCT/CN2021/098222 CN2021098222W WO2022110751A1 WO 2022110751 A1 WO2022110751 A1 WO 2022110751A1 CN 2021098222 W CN2021098222 W CN 2021098222W WO 2022110751 A1 WO2022110751 A1 WO 2022110751A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- seat
- fixing
- base
- positioning
- holding
- Prior art date
Links
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000026058 directional locomotion Effects 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/26—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
- B60N2/28—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle
- B60N2/2821—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle having a seat and a base part
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/26—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
- B60N2/28—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle
- B60N2/2869—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle rotatable about a vertical axis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/26—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
- B60N2/28—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle
- B60N2/2875—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle inclinable, as a whole or partially
Definitions
- the present invention relates to the technical field of child seats, in particular to a safety seat.
- a safety seat is a seat attached to a car seat. It is a car accessory device with restraint protection. It is only a seat for children and can restrain children to ensure their safety in the event of a car accident.
- the purpose of the present invention is to provide a safety seat, which can adjust the pitch angle and the rotation angle of the safety seat at the same time, so as to improve the comfort of children when using.
- An optional embodiment of the present invention provides a safety seat, the safety seat includes: a seat structure and a base, the seat structure is rotatably connected to the base, and the seat structure includes a connecting seat, An adjustment assembly and a seat body, the seat body is installed on the connecting seat, the adjustment assembly is installed on the seat body, and can be selectively connected with the connecting seat, and the adjustment assembly is installed on the connecting seat.
- the seat body can be disconnected from the connecting seat and the base, adjusting the rotation angle of the seat structure relative to the connecting seat, and adjusting the The pitch angle of the seat body relative to the connecting seat.
- the adjustment assembly includes a connecting portion, a fixing member and an elastic member, one end of the elastic member is connected to the connecting base, the other end is connected to the fixing member, and the fixing member is fixed
- the fixing member selectively cooperates with the connecting base
- the connecting portion is used to drive the fixing member to move away from the connecting base under the action of an external force, so that the fixing member is connected to the connecting base.
- the connecting seat is disengaged, the seat body can adjust the pitch angle relative to the connecting seat and the rotation angle of the seat structure relative to the base, and the elastic member drives the fixing member when the external force is withdrawn.
- the fixing piece is matched with the connecting seat, and the seat body is fixedly connected with the connecting seat.
- the fixing member includes a first fixing portion
- the connecting base is provided with a second fixing portion
- the first fixing portion is selectively matched with the second fixing portion
- the fixing member includes a first guide portion
- the adjusting assembly further includes a connecting shell
- the connecting shell is fixedly connected with the connecting seat
- a second connecting shell is provided on the connecting shell.
- the first guide part cooperates with the second guide part, and when an external force is exerted on the connecting part, the first guide part slides along the extending direction of the second guide part, so that the The first fixing portion moves away from the second fixing portion and is disengaged from the second fixing portion.
- the second guide portion is arranged obliquely.
- a fixing member is provided on the connecting seat, and a holding member is also provided on the seat body, the fixing member is connected with the holding member, and the holding member is It is selectively fixed with the base, and when the adjusting assembly is disengaged from the connecting base, the fixing member can drive the holding member to move relative to the connecting base, so that the holding member can be moved relative to the connecting base. Disengagement from the base enables the seat structure to rotate relative to the base, and adjusts the pitch angle of the seat body relative to the connecting base.
- the holding member includes a positioning portion and a holding portion
- the base is further provided with a holding groove
- the positioning portion is matched with the fixing member
- the positioning portion is connected to the fixing member.
- the holding portion is fixedly connected, and the fixing member can drive the holding portion to move toward or away from the holding groove through the positioning portion, so that the holding portion is matched with the holding groove or disengage.
- the positioning portion includes an elastic portion and a resisting portion, one end of the elastic portion is connected to the holding portion, and the other end is connected to the resisting portion, and the resisting portion Cooperate with the clip.
- the fixing member includes a fixing plate and a plurality of stop parts arranged at intervals on the fixing plate, a positioning groove is formed between two adjacent stop parts, and a positioning groove is formed between two adjacent stop parts.
- the retaining member is in abutment with the stop portion, the retaining member is disconnected from the connecting seat, and in the case that the retaining member is matched with the positioning groove, the retaining member is The piece is matched with the base.
- the stopper has a guide surface provided obliquely, and the guide surface extends to the bottom wall of the positioning groove.
- the safety seat includes a seat structure and a base, the seat structure and the base are rotatably connected, the seat structure includes a connecting seat, an adjustment component and a seat body, the seat body is installed on the connecting seat, and the adjustment The assembly is installed on the seat body and can be selectively connected with the connecting seat.
- the adjustment assembly is disengaged from the connecting seat, the seat body can be disconnected from the connecting seat and the base, and the seat structure can be adjusted relative to According to the rotation angle of the connecting seat, the pitch angle of the seat body relative to the connecting seat is adjusted.
- the rotation angle of the entire seat structure relative to the base can be adjusted, and the pitch angle of the seat body relative to the connecting seat can be adjusted at the same time. At the same time, the rotation angle and the pitch angle are adjusted, which improves the convenience of operation and improves the comfort of children.
- FIG. 1 is an exploded view of a safety seat provided by an embodiment of the present invention.
- FIG. 2 is an exploded view of an adjustment assembly of a safety seat provided by an embodiment of the present invention.
- FIG. 3 is a cross-sectional view of the fixing member and the clamping member of the safety seat provided by an embodiment of the present invention.
- Fig. 4 is a cross-sectional view of the fixing member of the safety seat according to the embodiment of the present invention sliding relative to the clamping member.
- FIG. 5 is a schematic structural diagram of the seat structure and the base of the safety seat provided by an embodiment of the present invention when the seat structure is fixed.
- FIG. 6 is a schematic structural diagram of the seat structure and the base of the safety seat provided by an embodiment of the present invention when they are rotated.
- FIG. 7 is a schematic structural diagram of a holder of a safety seat according to an embodiment of the present invention.
- FIG. 8 is a partial enlarged view of the safety seat provided at the position V in FIG. 3 according to an embodiment of the present invention.
- FIG. 9 is a partial enlarged view of the safety seat provided in the embodiment of the present invention at VI in FIG. 4 .
- Icon 100-safety seat; 110-adjustment assembly; 112-connecting part; 114-fixing part; 1141-first fixing part; 1143-first guiding part; 116-elastic part; 118-connecting shell; 120-connecting seat; 122-second fixing part; 124-positioning piece; 126-stopping part; 127-fixing plate; 128-guide surface; 130-seat body; 131-holding piece; 132 -Positioning part; 133-holding part; 134-elastic part; 136-abutting part; 140-base; 142-holding groove.
- this embodiment provides a safety seat 100 .
- the safety seat 100 provided in this embodiment can adjust the pitch angle and the rotation angle of the safety seat 100 at the same time, so as to improve the comfort of children.
- the safety seat 100 provided in this embodiment is mainly used for being mainly installed on a car.
- the safety seat 100 can fix the child on the car to improve the safety performance of the child while riding in the car.
- the safety seat 100 includes: a seat structure and a base 140, the seat structure and the base 140 are rotatably connected, and the seat structure includes a connecting seat 120, an adjustment assembly 110, a seat body 130, and the seat body 130 is installed On the connecting seat 120 , the adjusting assembly 110 is mounted on the seat body 130 and can be selectively connected with the connecting seat 120 .
- the adjusting assembly 110 is disengaged from the connecting seat 120 , the seat body 130 can be connected with the connecting seat 120 .
- 120 and the base 140 are disconnected, the rotation angle of the seat structure can be adjusted relative to the connecting seat 120 , and the pitch angle of the seat body 130 relative to the connecting seat 120 can be adjusted.
- the rotation angle of the entire seat structure relative to the base 140 can be adjusted, and the pitch angle of the seat body 130 relative to the connecting seat 120 can be adjusted at the same time, In one operation, the rotation angle and the pitch angle can be adjusted at the same time, which improves the convenience of operation and improves the comfort of children.
- the adjustment assembly 110 is mounted on the seat body 130 and is selectively connected with the connecting seat 120 .
- the adjusting assembly 110 can be engaged with the connecting seat 120 or disengaged. When disengaged, the seat body 130 can adjust the pitch angle relative to the connecting seat 120 to improve the comfort of children.
- the connecting seat 120 is rotatably connected with the base 140, the connecting seat 120 can drive the seat body 130 to rotate, adjust the rotation and pitch angle of the seat body 130, and can adjust the relative relative Rotation pitch angle for other positions.
- the base 140 is installed on the seat of the vehicle, and children generally sit on the seat body 130.
- the connecting seat 120 and the base 140 are pivotally connected to adjust the rotation angle of the seat body 130.
- the adjustment component 110 is mainly used to adjust the rotation angle of the seat body 130.
- the pitch angle of the seat body 130 relative to the seat is adjusted.
- the adjustment assembly 110 cooperates with the connecting seat 120 to fix the seat body 130 on the connecting seat 120 .
- the connecting seat 120 can drive the seat body 130 to rotate relative to the base 140 . That is, when the seat body 130 is driven by the connecting seat 120 at any pitch angle of the connecting seat 120, the seat body 130 can rotate relative to the base 140, which improves the convenience of adjusting the entire safety seat 100.
- the adjustment assembly 110 includes a connecting portion 112 , a fixing member 114 and an elastic member 116 .
- One end of the elastic member 116 is connected to the connecting base 120 , and the other end is connected to the fixing member 114 .
- the fixing member 114 is fixed on the connecting portion 112, the fixing member 114 is selectively matched with the connecting base 120, and the connecting portion 112 is used to drive the fixing member 114 to move away from the connecting base 120 under the action of external force, so that the fixing member 114 and the connecting base 120
- the seat body 130 can adjust the pitch angle relative to the connecting seat 120, and the elastic member 116 drives the fixing member 114 to move close to the connecting seat 120 when the external force is withdrawn, so that the fixing member 114 cooperates with the connecting seat 120, and the seat body 130 is fixedly connected with the connecting base 120 .
- connection seat 120 ensures the safety performance of the safety seat 100 when the vehicle is running.
- the fixing member 114 includes a first fixing portion 1141 , a second fixing portion 122 is provided on the connecting base 120 , and the first fixing portion 1141 is selectively matched with the second fixing portion 122 .
- the first fixing portion 1141 and the second fixing portion 122 are disengaged, and when the external force is withdrawn, the first fixing portion 1141 and the second fixing portion 122 are engaged.
- the first fixing portion 1141 is a fixing column
- the second fixing portion 122 is a fixing hole provided on the connecting seat 120 .
- the fixing column extends into the fixing hole
- the connecting seat 120 and the seat body 130 are connected.
- the connecting seat 120 and the seat body 130 can move relatively.
- first fixing portion 1141 may be a fixing hole
- second fixing portion 122 may be a fixing hole provided on the seat body 130 .
- first fixing portion 1141 and the second fixing portion 122 cooperate with each other by means of fixing posts and fixing holes, but it is not limited to this.
- the part 1141 and the second fixing part 122 can be fixedly connected by means of snaps, or fixedly connected by other means, and the solution equivalent to this embodiment can achieve the effect of this embodiment, all within the protection scope of the present invention .
- the fixing member 114 includes a first guide portion 1143
- the adjustment assembly 110 further includes a connecting shell 118 , which is fixedly connected to the connecting base 120 , and a second guide portion 119 is provided on the connecting shell 118 .
- the first guide portion 1143 cooperates with the second guide portion 119 , and when an external force is applied to the connecting portion 112 , the first guide portion 1143 slides along the extending direction of the second guide portion 119 , so that the first fixing portion 1141 is away from the second fixing portion 122 move, and disengage from the second fixing part 122 .
- the connecting portion 112 moves relative to the connecting seat 120 and drives the first guide portion 1143 to slide along the extending direction of the second guide portion 119, so that the first fixing portion 1141 Gradually move in a direction away from the second fixing portion 122 , when the external force is removed, the first guiding portion 1143 also moves in the extending direction of the second guiding portion 119 , so that the first fixing portion 1141 is moved closer to the second fixing portion 122 move up until it cooperates with the second fixing part 122 .
- the second guide portion 119 is a guide groove provided on the connecting shell 118 , and the first guide portion 1143 is accommodated in the guide groove.
- the first guide portion 1143 is located in the guide groove.
- the extending direction of the guide groove slides so that the first fixing portion 1141 is separated from the second fixing portion 122 .
- the connecting shell 118 is substantially rectangular.
- the connecting portion 112 slides in the length direction of the connecting shell 118, and the guide grooves are arranged along the width direction of the connecting shell 118, thereby driving the first A fixing portion 1141 moves in the width direction of the connecting shell 118 to disengage the first fixing portion 1141 from the second fixing portion 122 .
- the second guide portion 119 is inclined.
- the second guide portion 119 has opposite ends, the first end is disposed close to the second fixing portion 122, and the second end is disposed away from the second fixing portion 122, wherein the first end is disposed close to the connecting portion 112, and the second end is far away from the connecting portion Section 112 is provided.
- first fixing portion 1141 and the first guiding portion 1143 are fixedly connected to each other, and the connecting portion 112 may be fixedly connected to any one of the first fixing portion 1141 and the first guiding portion 1143 .
- the connecting seat 120 is provided with a positioning member 124
- the seat body 130 is further provided with a holding member 131
- the positioning member 124 is connected with the holding member 131
- the holding member 131 and the base 140 are selectively fixed.
- the adjustment assembly 110 is disengaged from the connecting base 120
- the positioning member 124 can drive the holding member 131 to move relative to the connecting base 120, so that the holding member 131 is disengaged from the base 140.
- the seat structure can be rotated relative to the base 140 , and the pitch angle of the seat body 130 relative to the connecting base 120 is adjusted.
- the adjusting assembly 110 is pulled, and the seat body 130 can slide relative to the connecting base 120.
- the positioning member 124 can enable the holding member 131 Move away from the base 140 to disengage the holding member 131 from the base 140 , and the entire seat structure can rotate relative to the base 140 , thereby adjusting the rotation angle of the entire seat structure relative to the connecting base 120 .
- the seat body 130 can adjust the pitch angle relative to the connecting seat 120 at the same time.
- the pitch angle relative to the connecting seat 120 is adjusted while the entire seat structure is relative to the connecting seat 120.
- the base 140 is rotated, and the rotation angle of the entire seat structure relative to the base 140 is adjusted at the same time.
- the holding member 131 includes a positioning portion 132 and a holding portion 133 , and a holding groove 142 is further provided on the base 140 .
- the holding portion 133 is fixedly connected, and the positioning member 124 can drive the holding portion 133 to move toward or away from the holding groove 142 through the positioning portion 132 , so that the holding portion 133 is engaged with or disengaged from the holding groove 142 .
- the positioning member 124 is installed on the connecting base 120 .
- the positioning member 124 abuts against the positioning portion 132 , so that the positioning portion 132 drives the holding portion 133 toward Moving away from the holding groove 142 , after the holding portion 133 is disconnected from the holding groove 142 , the entire seat structure can be rotated relative to the base 140 , and the rotation angle of the seat structure relative to the base 140 can be adjusted.
- the positioning member 124 includes a fixing plate 127 and a plurality of stopper portions 126 disposed on the fixing plate 127 at intervals, and positioning is formed between two adjacent stopper portions 126 .
- the holding member 131 abuts against the stop portion 126, the holding member 131 is disconnected from the connecting base 120, and when the holding member 131 is matched with the positioning groove, the holding member 131 is matched with the base 140. .
- the holding portion 133 is disconnected from the holding groove 142 at this time.
- the entire seat structure can be rotated relative to the base 140 .
- the holding portion 133 is fixedly connected to the holding groove 142 , so that the entire seat structure is fixedly connected to the base 140 .
- the positioning portion 132 slides into any positioning groove, and can be fixed with any positioning groove.
- the positioning portion 132 slides to abut against the stop portion 126, it means that the current holding portion 133 is disconnected from the holding groove 142, and the rotation angle of the entire seat structure relative to the base 140 can be adjusted.
- the rotation angle can be adjusted while the pitch angle is adjusted, and one of the positioning grooves corresponds to a pitch angle of the seat body 130 relative to the connecting seat 120. 130 more adjustable pitch angles.
- the number of the holding grooves 142 is equal to the number of the positioning grooves, and the holding grooves 142 and the positioning grooves are arranged in a one-to-one correspondence, that is, when the positioning portion 132 is snapped into the positioning groove, the holding portion 133 It is also snapped into the holding slot 142 .
- the stopper portion 126 is provided with a guide surface 128 which is obliquely disposed, and the guide surface 128 extends to the bottom wall of the positioning groove.
- the guide surface 128 can guide the positioning member 124 Therefore, the resistance of the positioning member 124 sliding out from the interior of the holding member 131 is reduced, and the convenience of adjusting the pitch angle of the seat body 130 is improved.
- the positioning portion 132 includes an elastic portion 134 and a resisting portion 136 .
- One end of the elastic portion 134 is connected to the holding portion 133 , and the other end is connected to the resisting portion 136 .
- the positioning portion 132 includes an elastic portion 134 and a resisting portion 136 .
- One end of the elastic portion 134 is connected with the seat body 130 , and the other end is connected with the resisting portion 136 , and the resisting portion 136 cooperates with the positioning member 124 .
- the pitch angle of the seat body 130 relative to the connecting base 120 is adjusted, when the abutting portion 136 slides from one positioning groove to another positioning groove, when the abutting portion 136 slides to the stop On the portion 126 , the top surface of the protruding stop portion 126 abuts against the abutting portion 136 , so that the elastic portion 134 shrinks.
- the abutting portion 136 slides onto the concave positioning groove, the abutting portion 136 is quickly snapped into the positioning groove under the action of the restoring force of the elastic portion 134 to improve the positioning effect of the abutting portion 136 and the positioning groove.
- the working principle of the safety seat 100 provided in this embodiment:
- the connecting portion 112 when the pitch angle of the seat body 130 or the rotation angle of the entire seat structure relative to the base 140 needs to be adjusted, the connecting portion 112 is applied External force, the movement of the connecting portion 112 relative to the connecting seat 120 drives the first guide portion 1143 to slide along the extending direction of the second guide portion 119, so that the first fixing portion 1141 gradually moves away from the second fixing portion 122.
- the fixing portion 1141 is disengaged from the second fixing portion 122 . Push the seat body 130 to make the holding member 131 slide relative to the positioning member 124 .
- the abutting portion 136 slides to abut against the top surface of the stopping portion 126 , the position of the entire seat structure relative to the base 140 can be adjusted at this time.
- the abutting portion 136 is snapped into the positioning groove corresponding to the pitch angle, so as to realize the positioning of the seat body 130 .
- the external force is withdrawn, and the first guide part 1143 also moves in the extending direction of the second guide part 119, so that the first fixed part 1141 moves in the direction close to the second fixed part 122 until it matches the direction of the second fixed part 122.
- the second fixing portion 122 cooperates to fix the seat body 130 on the connecting seat 120 .
- the rotation angle of the entire seat structure relative to the base 140 can be adjusted, and at the same time
- the pitch angle of the seat body 130 relative to the connecting base 120 can be adjusted, and the rotation angle and the pitch angle can be adjusted simultaneously in one operation, which improves the convenience of operation and improves the comfort of children.
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Child & Adolescent Psychology (AREA)
- General Health & Medical Sciences (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
- Seats For Vehicles (AREA)
Abstract
Description
Claims (10)
- 一种安全座椅,其特征在于,包括:座椅结构及底座(140),所述座椅结构与所述底座(140)转动连接,所述座椅结构包括连接座(120)、调节组件(110)及座椅本体(130),所述座椅本体(130)安装在所述连接座(120)上,所述调节组件(110)安装在所述座椅本体(130)上,并可选择性地与所述连接座(120)连接,在所述调节组件(110)与所述连接座(120)脱离配合的情况下,所述座椅本体(130)能够与所述连接座(120)及所述底座(140)脱离连接,调节所述座椅结构可相对于所述连接座(120)的转动角度,并调节所述座椅本体(130)相对于所述连接座(120)的俯仰角度。
- 根据权利要求1所述的安全座椅,其特征在于,所述调节组件(110)包括连接部(112)、固定件(114)及弹性件(116),所述弹性件(116)一端与所述连接座(120)连接,另一端与所述固定件(114)连接,所述固定件(114)固定在所述连接部(112)上,所述固定件(114)选择性地与所述连接座(120)配合,所述连接部(112)用于在外力作用下带动所述固定件(114)远离所述连接座(120)运动,使所述固定件(114)与所述连接座(120)脱离配合,所述座椅本体(130)可调节相对于所述连接座(120)的俯仰角度及所述座椅结构相对于底座(140)的转动角度,所述弹性件(116)在外力撤销的情况下带动所述固定件(114)靠近所述连接座(120)运动,使所述固定件(114)与所述连接座(120)配合,所述座椅本体(130)与所述连接座(120)固定连接。
- 根据权利要求2所述的安全座椅,其特征在于,所述固定件(114)包括第一固定部(1141),所述连接座(120)上设置有第二固定部(122),所述第一固定部(1141)与所述第二固定部(122)选择性地配合,在所述连接部(112)上施加外力的情况下,所述第一固定部(1141)与所述第二固定部(122)脱离配合,在所述外力撤销的情况下,所述第一固定部(1141)与所述第二固定部(122)配合。
- 根据权利要求3所述的安全座椅,其特征在于,所述固定件(114) 包括第一导向部(1143),所述调节组件(110)还包括连接壳(118),所述连接壳(118)与所述连接座(120)固定连接,所述连接壳(118)上设置有第二导向部(119),所述第一导向部(1143)与所述第二导向部(119)配合,在所述连接部(112)上施加外力的情况下,所述第一导向部(1143)沿所述第二导向部(119)的延伸方向上滑动,使所述第一固定部(1141)远离所述第二固定部(122)运动,与所述第二固定部(122)脱离配合。
- 根据权利要求4所述的安全座椅,其特征在于,所述第二导向部(119)倾斜设置。
- 根据权利要求1所述的安全座椅,其特征在于,所述连接座(120)上设置有定位件(124),所述座椅本体(130)上还设置有卡持件(131),所述定位件(124)与所述卡持件(131)连接,所述卡持件(131)与所述底座(140)选择性地固定,在所述调节组件(110)与所述连接座(120)脱离配合的情况下,所述定位件(124)能够带动所述卡持件(131)相对于所述连接座(120)运动,使所述卡持件(131)与所述底座(140)脱离配合,使所述座椅结构可相对于所述底座(140)转动,并调节所述座椅本体(130)相对于所述连接座(120)的俯仰角度。
- 根据权利要求6所述的安全座椅,其特征在于,所述卡持件(131)包括定位部(132)及卡持部(133),所述底座(140)上还设置有卡持槽(142),所述定位部(132)与所述定位件(124)配合,所述定位部(132)与所述卡持部(133)固定连接,所述定位件(124)能够通过所述定位部(132)带动所述卡持部(133)向靠近或远离所述卡持槽(142)的方向运动,使所述卡持部(133)与所述卡持槽(142)配合或脱离配合。
- 根据权利要求7所述的安全座椅,其特征在于,所述定位部(132)包括弹性部(134)及抵持部(136),所述弹性部(134)一端与所述卡持部(133)连接,另一端与所述抵持部(136)连接,所述抵持部(136)与所述卡持件(131)配合。
- 根据权利要求6所述的安全座椅,其特征在于,所述定位件(124)包括固定板(127)及多个间隔设置在所述固定板(127)上的止挡部(126), 相邻的两个所述止挡部(126)之间形成定位槽,在所述卡持件(131)与所述止挡部(126)抵持的情况下,所述卡持件(131)与所述连接座(120)脱离连接,在所述卡持件(131)与所述定位槽配合的情况下,所述卡持件(131)与所述底座(140)配合。
- 根据权利要求9所述的安全座椅,其特征在于,所述止挡部(126)具有倾斜设置有导向面(128),所述导向面(128)延伸至所述定位槽的底壁。
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