CN110641329A - Integrated telescoping device around children's safety seat ISOFIX - Google Patents
Integrated telescoping device around children's safety seat ISOFIX Download PDFInfo
- Publication number
- CN110641329A CN110641329A CN201910953801.2A CN201910953801A CN110641329A CN 110641329 A CN110641329 A CN 110641329A CN 201910953801 A CN201910953801 A CN 201910953801A CN 110641329 A CN110641329 A CN 110641329A
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- CN
- China
- Prior art keywords
- isofix
- seat
- gear
- longitudinal support
- rod body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000008520 organization Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Images
Classifications
-
- 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
- B60N2/2887—Fixation to a transversal anchorage bar, e.g. isofix
-
- 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
- B60N2/2887—Fixation to a transversal anchorage bar, e.g. isofix
- B60N2/2893—Fixation to a transversal anchorage bar, e.g. isofix coupled to the seat sub-frame
Landscapes
- 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)
- Seats For Vehicles (AREA)
Abstract
The invention relates to a front-back integrated telescopic device of an ISOFIX (International standards organization FIX) safety seat for children, which comprises a seat base, wherein a seat support, an ISOFIX device and a gear shifting mechanism are arranged in the base; the ISOFIX device comprises rod bodies, an unlocking mechanism and ISOFIX joints, wherein the ISOFIX joints are arranged at two ends of the rod bodies, the left rod body and the right rod body are connected through a cross rod, the cross rod penetrates through guide grooves of the left longitudinal support and the right longitudinal support, the ISOFIX device can slide back and forth along the guide grooves, and notches for the ISOFIX joints to penetrate through are formed in the front side and the rear side of the base; the position of the ISOFIX device can be freely adjusted in the front-back direction, and the ISOFIX device has the characteristics of reasonable structure, high strength and convenience in use.
Description
Technical Field
The invention relates to the technology of child safety seats, in particular to a front-rear integrated telescopic device of a child safety seat base ISOFIX.
Background
The child safety seat is a safety guarantee for a baby or a child to take a car, but the placing directions of the safety seat are different for children of different ages, for example, the safety seat must be seated in a reverse direction before the age of 1 year, and then the safety seat can be fixed in a forward direction; at present, in order to save unnecessary expenditure of consumers, the safety seat is designed to be universal, for example, only one child safety seat needs to be purchased from 0 year to 3 to 5 years, the rear seat of the vehicle placed on the safety seat needs to be connected with an ISOFIX interface of the vehicle through an ISOFIX device, the universal child safety seat has a positive and negative placing mode, in order to solve the connection problem of the ISOFIX device, the ISOFIX device is arranged to be a front-back rotatable structure, so that the connection strength of the ISOFIX device and a child safety seat support is reduced, and the bottom of the convenient child safety seat needs to be grooved, and the overturning operation is inconvenient.
Disclosure of Invention
The invention aims to provide an ISOFIX front and back integrated telescopic device of a child safety seat.
The following technical scheme is adopted for achieving the purpose:
the utility model provides an integral type telescoping device around children's safety seat ISOFIX, includes the seat base, inside seat support, ISOFIX device and the mechanism of shifting gears of being provided with of base, the seat support links firmly with the base casing, the seat support include left and right vertical support and transverse connecting rod, control and keep parallel its characterized in that through transverse connecting rod connection in the middle of the vertical support: the left and right longitudinal supports are both provided with guide grooves in the front and back directions; the ISOFIX device comprises a rod body, an unlocking mechanism and ISOFIX joints, wherein the ISOFIX joints are arranged at two ends of the rod body, the unlocking mechanism is arranged on the rod body and controls the opening and closing of the ISOFIX joints, the rod body is provided with two rods which are distributed at two sides of a left longitudinal support and a right longitudinal support, the left rod body and the right rod body are connected through a cross rod, the cross rod penetrates through guide grooves of the left longitudinal support and the right longitudinal support, the ISOFIX device can slide back and forth along the guide grooves, and notches for the ISOFIX joints to penetrate out are formed in the front side and the rear side of the; a sliding groove parallel to the guide groove is formed in the inner side of the rod body, and a plurality of gear grooves are formed in the bottom of the sliding groove; the gear shifting mechanism is arranged in the middle of the left longitudinal support and the right longitudinal support, two ends of a gear lever of the gear shifting mechanism penetrate through the left longitudinal support and the right longitudinal support and are contained in a gear groove at the bottom of the sliding groove, lifting slotted holes are formed in the positions, corresponding to the gear lever, of the left longitudinal support and the right longitudinal support, and the lifting slotted holes are used for enabling the gear lever to be separated from the gear groove when being lifted.
The gear shifting mechanism comprises a gear rod, a lifting seat, a rear drawstring, a front push plate and a reset mechanism, a chute transversely penetrating is formed in the lifting seat, the gear rod penetrates through the chute, the rear drawstring and the front push plate are respectively arranged on the front side and the rear side of the lifting seat and connected with the lifting seat, and the reset mechanism applies forward acting force to the lifting seat.
The outer sides of the left and right longitudinal supports are also provided with reinforcing seats, and gear rods are arranged on the reinforcing seats and penetrate through the lifting slotted holes; the reinforcing seat is tightly close to the inner side of the rod body.
The guide groove respectively preceding guide groove and back guide groove, the lift slotted hole set up the below that the guide groove middle part cut off around, two body of rod connect the bottom at horizontal pole both ends about.
The front side and the rear side of the base are provided with notches corresponding to the front push plate and the rear pull belt.
The ISOFIX device can slide back and forth in the guide grooves of the left longitudinal support and the right longitudinal support through the cross rod, so that the ISOFIX device can stretch back and forth, and the ISOFIX interface can be conveniently connected only by matching a gear shifting mechanism in a sliding manner back and forth no matter whether the ISOFIX device is placed in a forward or reverse mode; in addition, the seat support, the ISOFIX device and the gear shifting mechanism are all in metal rigid connection, so that the seat support has good bearing capacity, and the reliability after connection can be ensured.
Drawings
FIG. 1 is a schematic view of the present invention in a child safety seat;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a schematic view of the base bracket and the shifting mechanism of the present invention;
FIG. 4 is a schematic diagram of the base support of the present invention in cooperation with an ISOFIX apparatus;
FIG. 5 is a schematic diagram of the gear shifting mechanism of the present invention cooperating with an ISOFIX apparatus;
FIG. 6 is a schematic structural diagram of the gearshift mechanism of the present invention.
Detailed Description
As shown in fig. 1-6, a child safety seat integrated telescopic device around ISOFIX, includes seat base 1, and inside seat support 2, ISOFIX device 3 and the gear shifting mechanism 4 of being provided with of base, seat support 1 and base casing link firmly, seat support 2 include left longitudinal support 21, right longitudinal support 22 and transverse connecting rod 23, connect through transverse connecting rod 23 and keep parallel in the middle of the longitudinal support about, its characterized in that: the left and right longitudinal supports are both provided with guide grooves 24 in the front and back directions; the ISOFIX device 3 comprises a rod body 31, an unlocking mechanism 32 and ISOFIX joints 33, the ISOFIX joints 33 are arranged at two ends of the rod body 31, the unlocking mechanism 32 is arranged on the rod body 31 and controls the opening and closing of the ISOFIX joints 33, the rod body 31 is provided with two rods which are distributed at two sides of a left longitudinal support and a right longitudinal support, the left rod body 31 and the right rod body 31 are connected through a cross rod 34, the cross rod 34 penetrates through the guide grooves 24 of the left longitudinal support and the right longitudinal support, the ISOFIX device 3 can slide back and forth along the guide grooves 24, and notches for the ISOFIX joints 33 to penetrate through are formed in the front side and the rear side of; a sliding groove 35 parallel to the guide groove 24 is arranged on the inner side of the rod body 31, and a plurality of gear grooves 36 are formed in the bottom of the sliding groove 35; the gear shifting mechanism 4 is arranged in the middle of the left and right longitudinal supports, two ends of a gear lever 41 of the gear shifting mechanism 4 penetrate through the left and right longitudinal supports and are accommodated in a gear groove 36 at the bottom of the sliding groove 35, lifting slotted holes 25 are formed in the positions of the left and right longitudinal supports corresponding to the gear lever 41, and the lifting slotted holes 25 are separated from the gear groove 36 when the gear lever 41 is lifted; the outer sides of the left and right longitudinal supports are also provided with reinforcing seats 26, and the reinforcing seats 26 are provided with gear rods 41 which penetrate through the lifting slotted holes 25; the reinforcement seat 26 abuts against the inner side of the rod body 31; the guide groove 24 is respectively a front guide groove and a rear guide groove, the lifting groove hole 25 is arranged below the middle partition of the front guide groove and the rear guide groove, and the left rod body 31 and the right rod body 31 are connected to the bottoms of two ends of the cross rod 34.
The gear shifting mechanism 4 comprises a gear lever 41, a lifting seat 42, a rear pull belt 43, a front push plate 44 and a reset mechanism, wherein a horizontal through chute 45 is arranged in the lifting seat 42, the chute 45 is high in front and low in back, the gear lever 41 penetrates through the chute 45, the rear pull belt 43 and the front push plate 44 are respectively arranged on the front side and the back side of the lifting seat 42 and connected with the lifting seat 42, and the reset mechanism applies forward acting force to the lifting seat 42; the front and back sides of the base 1 are provided with notches corresponding to the front push plate 44 and the back pull belt 43.
When the lifting device is used, the lifting seat 42 is moved forwards through the rear pull belt 43 and the front push plate 44, the gear lever 41 is matched with the inclined groove 45 to be automatically lifted upwards, two ends of the gear lever 41 are separated from the gear groove 36 and are lifted into the sliding groove 35, and the ISOFIX device 3 can be freely adjusted to stretch forwards and backwards by pulling the ISOFIX device 3.
In addition, the ISOFIX device is rigidly connected with the seat support and the gear shifting mechanism through metal parts such as a gear lever, a gear groove and the like, and in order to prevent the gear lever 41 from bending and deforming when stressed, the outer sides of the left and right longitudinal supports are also provided with reinforcing seats 26, so that the ISOFIX device has good bearing capacity and can ensure the reliability after connection.
Claims (5)
1. The utility model provides an integral type telescoping device around children's safety seat ISOFIX, includes the seat base, inside seat support, ISOFIX device and the mechanism of shifting gears of being provided with of base, the seat support links firmly with the base casing, the seat support include left and right vertical support and transverse connecting rod, control and keep parallel its characterized in that through transverse connecting rod connection in the middle of the vertical support: the left and right longitudinal supports are both provided with guide grooves in the front and back directions; the ISOFIX device comprises a rod body, an unlocking mechanism and ISOFIX joints, wherein the ISOFIX joints are arranged at two ends of the rod body, the unlocking mechanism is arranged on the rod body and controls the opening and closing of the ISOFIX joints, the rod body is provided with two rods which are distributed at two sides of a left longitudinal support and a right longitudinal support, the left rod body and the right rod body are connected through a cross rod, the cross rod penetrates through guide grooves of the left longitudinal support and the right longitudinal support, the ISOFIX device can slide back and forth along the guide grooves, and notches for the ISOFIX joints to penetrate out are formed in the front side and the rear side of the; a sliding groove parallel to the guide groove is formed in the inner side of the rod body, and a plurality of gear grooves are formed in the bottom of the sliding groove; the gear shifting mechanism is arranged in the middle of the left longitudinal support and the right longitudinal support, two ends of a gear lever of the gear shifting mechanism penetrate through the left longitudinal support and the right longitudinal support and are contained in a gear groove at the bottom of the sliding groove, lifting slotted holes are formed in the positions, corresponding to the gear lever, of the left longitudinal support and the right longitudinal support, and the lifting slotted holes are used for enabling the gear lever to be separated from the gear groove when being lifted.
2. The ISOFIX front and rear integrated retractor device of a child safety seat according to claim 1, wherein: the gear shifting mechanism comprises a gear rod, a lifting seat, a rear drawstring, a front push plate and a reset mechanism, a chute transversely penetrating is formed in the lifting seat, the gear rod penetrates through the chute, the rear drawstring and the front push plate are respectively arranged on the front side and the rear side of the lifting seat and connected with the lifting seat, and the reset mechanism applies forward acting force to the lifting seat.
3. An ISOFIX front and rear integrated retractor for a child safety seat according to claim 1 or 2, wherein: the outer sides of the left and right longitudinal supports are also provided with reinforcing seats, and gear rods are arranged on the reinforcing seats and penetrate through the lifting slotted holes; the reinforcing seat is tightly close to the inner side of the rod body.
4. The ISOFIX front and rear integrated retractor device of a child safety seat according to claim 3, wherein: the guide groove respectively preceding guide groove and back guide groove, the lift slotted hole set up the below that the guide groove middle part cut off around, two body of rod connect the bottom at horizontal pole both ends about.
5. The ISOFIX front and rear integrated retractor device of a child safety seat according to claim 1, wherein: the front side and the rear side of the base are provided with notches corresponding to the front push plate and the rear pull belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910953801.2A CN110641329A (en) | 2019-10-09 | 2019-10-09 | Integrated telescoping device around children's safety seat ISOFIX |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910953801.2A CN110641329A (en) | 2019-10-09 | 2019-10-09 | Integrated telescoping device around children's safety seat ISOFIX |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110641329A true CN110641329A (en) | 2020-01-03 |
Family
ID=69012422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910953801.2A Pending CN110641329A (en) | 2019-10-09 | 2019-10-09 | Integrated telescoping device around children's safety seat ISOFIX |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110641329A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111391729A (en) * | 2020-05-09 | 2020-07-10 | 麦克英孚(宁波)婴童用品有限公司 | Stretching strap expanding mechanism and safety seat |
| CN111731168A (en) * | 2020-07-28 | 2020-10-02 | 安徽永驰婴童安全科技有限公司 | Support base and child safety seat |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001038130A1 (en) * | 1999-11-26 | 2001-05-31 | Igc (Australia) Pty Ltd | Child safety seat |
| CN204641448U (en) * | 2015-03-12 | 2015-09-16 | 北京未来安科科技有限公司 | A kind of automobile child seat isofix connecting device regulating mechanism |
| US20150258921A1 (en) * | 2014-03-14 | 2015-09-17 | Edward Chung | Child Seat Having Sliding Engagement with Base Member |
| CN205292782U (en) * | 2015-12-24 | 2016-06-08 | 武汉科技大学 | Pirouette turns to device to reaching in -wheel motor electric automobile who transversely traveles |
| CN205553974U (en) * | 2016-04-22 | 2016-09-07 | 苏州天萌儿童用品有限公司 | Adjustable mechanism of children's safety seat |
| CN105946638A (en) * | 2016-05-25 | 2016-09-21 | 清华大学苏州汽车研究院（相城） | ISOFIX regulating device for child safety seat and child safety seat |
| CN107199924A (en) * | 2016-03-16 | 2017-09-26 | 珠海阳光儿童用品有限公司 | Child safety seat |
| CN206704012U (en) * | 2017-05-05 | 2017-12-05 | 重庆宏立至信汽车部件制造有限公司 | It is a kind of can front and rear commutation child safety seat ISOFIX mounting structures |
| CN107499202A (en) * | 2017-07-13 | 2017-12-22 | 浙江感恩科技股份有限公司 | A kind of adjustment structure of child safety seat |
| CN208585135U (en) * | 2018-06-26 | 2019-03-08 | 麦克英孚(宁波)婴童用品有限公司 | A kind of ISOFIX operating-controlling mechanism and child safety seat |
| CN210821926U (en) * | 2019-10-09 | 2020-06-23 | 浙江感恩科技股份有限公司 | Integrated telescoping device around children's safety seat ISOFIX |
-
2019
- 2019-10-09 CN CN201910953801.2A patent/CN110641329A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001038130A1 (en) * | 1999-11-26 | 2001-05-31 | Igc (Australia) Pty Ltd | Child safety seat |
| US20150258921A1 (en) * | 2014-03-14 | 2015-09-17 | Edward Chung | Child Seat Having Sliding Engagement with Base Member |
| CN204641448U (en) * | 2015-03-12 | 2015-09-16 | 北京未来安科科技有限公司 | A kind of automobile child seat isofix connecting device regulating mechanism |
| CN205292782U (en) * | 2015-12-24 | 2016-06-08 | 武汉科技大学 | Pirouette turns to device to reaching in -wheel motor electric automobile who transversely traveles |
| CN107199924A (en) * | 2016-03-16 | 2017-09-26 | 珠海阳光儿童用品有限公司 | Child safety seat |
| CN205553974U (en) * | 2016-04-22 | 2016-09-07 | 苏州天萌儿童用品有限公司 | Adjustable mechanism of children's safety seat |
| CN105946638A (en) * | 2016-05-25 | 2016-09-21 | 清华大学苏州汽车研究院（相城） | ISOFIX regulating device for child safety seat and child safety seat |
| CN206704012U (en) * | 2017-05-05 | 2017-12-05 | 重庆宏立至信汽车部件制造有限公司 | It is a kind of can front and rear commutation child safety seat ISOFIX mounting structures |
| CN107499202A (en) * | 2017-07-13 | 2017-12-22 | 浙江感恩科技股份有限公司 | A kind of adjustment structure of child safety seat |
| CN208585135U (en) * | 2018-06-26 | 2019-03-08 | 麦克英孚(宁波)婴童用品有限公司 | A kind of ISOFIX operating-controlling mechanism and child safety seat |
| CN210821926U (en) * | 2019-10-09 | 2020-06-23 | 浙江感恩科技股份有限公司 | Integrated telescoping device around children's safety seat ISOFIX |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111391729A (en) * | 2020-05-09 | 2020-07-10 | 麦克英孚(宁波)婴童用品有限公司 | Stretching strap expanding mechanism and safety seat |
| CN111731168A (en) * | 2020-07-28 | 2020-10-02 | 安徽永驰婴童安全科技有限公司 | Support base and child safety seat |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230711 Address after: No. 031, Xiejiaci Group, Zhuxing Village, Wangling Town, You County, Zhuzhou, Hunan Province 412305 Applicant after: Xiao Xu Address before: 318020 No.3 Panlong Road, Jiangkou street, Huangyan District, Taizhou City, Zhejiang Province Applicant before: ZHEJIANG GANEN TECHNOLOGY CO.,LTD. |
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200103 |