CN112498195A - Automobile seat with child seat - Google Patents
Automobile seat with child seat Download PDFInfo
- Publication number
- CN112498195A CN112498195A CN202011405340.4A CN202011405340A CN112498195A CN 112498195 A CN112498195 A CN 112498195A CN 202011405340 A CN202011405340 A CN 202011405340A CN 112498195 A CN112498195 A CN 112498195A
- Authority
- CN
- China
- Prior art keywords
- seat
- groove
- child seat
- rod
- backrest
- 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
Links
- 230000005540 biological transmission Effects 0.000 claims description 22
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000003068 static effect 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
Abstract
The invention relates to an automobile seat with a child seat, which comprises a seat frame, a seat cushion, a filling block, a rack rod, a traction rod, a backrest plate and a backrest guide groove, wherein the seat cushion is arranged on the seat frame, the middle part of the front side edge of the seat cushion is provided with a child seat groove, the backrest guide groove is vertically and fixedly arranged on the rear side groove wall of the child seat groove, the backrest plate is vertically movably inserted into the backrest guide groove, and the filling block is filled in the child seat groove; the back board is used for supporting the legs of the adult on the seat, so that the legs of the adult are prevented from hurting the children under the condition of emergency braking; the pulling rod and the rack rod are utilized to take out the filling block to form the child seat and simultaneously drive the backrest plate to be in place, so that the operation is simple and convenient.
Description
Technical Field
The invention relates to a vehicle seat with a child seat.
Background
Children, especially children over the age of six, cannot normally use the harness designed for adults on existing car seats due to their height limitations when riding in a car, but use child safety seats, the arrangement of which must occupy at least one adult's seat space, and which in fact isolate the child protectively from adults sitting on it, does not facilitate in-car interaction of the child with others, especially during long journeys.
Disclosure of Invention
The invention aims to solve the problems and provides an automobile seat with a child seat, which is realized by the following technical scheme:
a car seat with a child seat comprises a seat frame, a seat cushion, a filling block, a rack rod, a traction rod, a backrest plate and a backrest guide groove, wherein the seat cushion is arranged on the seat frame, a child seat groove is formed in the middle of the front side edge of the seat cushion, the backrest guide groove is vertically and fixedly arranged on the rear side groove wall of the child seat groove, the backrest plate is vertically movably inserted into the backrest guide groove, and the filling block is filled into the child seat groove; a first guide pipe is horizontally and longitudinally arranged in the filling block, and the traction rod is inserted in the first guide pipe; a second guide pipe opposite to the first guide pipe is arranged at the rear part of the seat cushion, the rack rod is longitudinally movably inserted in the second guide pipe, a transmission hole is formed in the side wall of the upper part of the second guide pipe, transmission teeth are vertically arranged on the upper part of the rear side surface of the back plate, a first gear which penetrates through the transmission hole and is meshed with the rack rod is arranged above the second guide pipe, and the first gear is in transmission connection with the transmission teeth on the rear side surface of the back plate through a plurality of transmission gears; an avoidance groove positioned below the transmission teeth and a rectangular positioning groove arranged at the lower part of the back board are vertically arranged at the lower part of the back board, and the rear end of the traction rod penetrates through the avoidance groove to be in threaded connection with the front end of the rack rod; when the traction rod moves towards the front of the chair frame, the rack rod is driven to move, the gear drives the backrest plate to move upwards along the backrest guide groove until the front end of the rack rod, which is rectangular, is inserted into the rectangular positioning groove, the rear end of the rack rod is provided with a positioning pin hole, and the rear part of the chair frame is provided with an electromagnetic pin rod opposite to the positioning pin hole.
The automobile seat with the child seat is further designed in a way that the bottom side surface of the filling block is connected with the bottom surface of the child seat groove through a fastening tape.
The automobile seat with the child seat is further designed in such a way that the diameter of the rear part of the traction rod is smaller than that of the front part.
The automobile seat with the child seat is further designed in that a safety belt is arranged between two side walls of the child seat groove.
The invention has the beneficial effects that:
according to the invention, the child seat is arranged in the middle of the seat at the rear row of the automobile, so that the space utilization rate is improved; the back board is used for supporting the legs of the adult on the seat, so that the legs of the adult are prevented from hurting the children under the condition of emergency braking; the pulling rod and the rack rod are utilized to take out the filling block to form the child seat and simultaneously drive the backrest plate to be in place, so that the operation is simple and convenient.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic view of the structure of the rear side of the backboard.
Fig. 3 is a schematic structural view of a seat groove and a backrest guide groove for a child.
Detailed Description
The invention is further illustrated by the following figures and examples in conjunction with the description:
the automobile seat with the child seat comprises a seat frame 1, a seat cushion 2, a filling block 3, a rack rod 4, a traction rod 5, a backrest plate 6 and a backrest guide groove 7, wherein the seat cushion is arranged on the seat frame, a child seat groove 8 is formed in the middle of the front side edge of the seat cushion, the backrest guide groove is vertically and fixedly arranged on the rear side groove wall of the child seat groove, the backrest plate is inserted into the backrest guide groove in a vertically movable mode, and the filling block is filled into the child seat groove; a first guide pipe 31 is horizontally and longitudinally arranged in the filling block 3, and the traction rod 5 is inserted in the first guide pipe 31; the rear part of the seat cushion is provided with a second guide pipe 21 opposite to the first guide pipe, the rack rod is longitudinally movably inserted in the second guide pipe 21, the side wall of the upper part of the second guide pipe is provided with a transmission hole, the upper part of the rear side surface of the back plate is vertically provided with transmission teeth 61, a first gear 9 which penetrates through the transmission hole and is meshed with the rack rod is arranged above the second guide pipe, the first gear 9 is in transmission connection with the transmission teeth on the rear side surface of the back plate through a plurality of transmission gears, the front part of the rack rod is elastically connected with the inner wall of the second guide pipe through a compression spring, and the compression spring pushes the rack rod towards the back plate; an avoiding groove 62 positioned below the transmission teeth and a rectangular positioning groove 63 arranged at the lower part of the back plate are vertically arranged at the lower part of the back plate 6, the rear end of the traction rod penetrates through the avoiding groove to be in threaded connection with the front end of the rack rod, the front end of the traction rod penetrates through the first guide pipe to extend to the outer side of the filling block, and a limiting plate 51 is arranged at the front end of the traction rod; when the traction rod moves towards the front of the chair frame, the rack rod is driven to move, the back board is driven by the gear to move upwards along the back guide groove until the front end of the rack rod, which is rectangular, is inserted into the rectangular positioning groove, the rear end of the rack rod is provided with a positioning pin hole, and the rear part of the chair frame is provided with an electromagnetic pin rod 10 opposite to the positioning pin hole.
In the application of the embodiment, the seat can be normally used by adults under the normal state, the electromagnetic pin rod is inserted into the positioning pin hole, the rack rod is locked, and the rack rod pulls the traction rod; when a child seat needs to be provided, the electromagnetic pin rod is disengaged from the positioning pin hole, the pull rod is pulled from the front side surface of the filling block, the rack rod moves forwards along with the electromagnetic pin rod, the backboard is driven by the rack to ascend until the rectangular positioning groove is opposite to the end part of the rack rod, the end part of the rack rod enters the rectangular positioning groove, and the vertical width of the rectangular positioning groove is larger than the response width of the end part of the rack rod; then the traction rod is rotated to enable the end part of the traction rod to be separated from the end part of the rack rod, and then the filling block carrying the traction rod is completely taken out from the child seat groove, so that the child seat for a child to sit on is formed. When the child seat is not needed, the filling block is placed back into the child seat groove, the rack rod keeps a static state due to the resistance action of the transmission gear set, the end portion of the traction rod is connected with the rack rod by slightly rotating the traction rod, the traction rod is pushed inwards, the end portion of the rack rod is separated from the rectangular positioning groove, and the rack rod drives the backrest plate to move downwards to reset.
The bottom side surface of the filling block 3 is connected with the bottom surface of the child seat groove through a fastening belt 32. The fastening tape is commonly called a magic tape, can be torn to enable the filling block to be separated from the child seat groove, and keeps the relative fixation between the filling block and the child seat groove before the traction rod is completely separated from the rack rod.
The diameter of the rear part of the traction rod is smaller than that of the front part, so that the traction rod can conveniently pass through the avoidance groove to be connected with the rack rod.
Of course, a safety belt 81 is provided between both side walls of the child seat groove.
According to the invention, the child seat is arranged in the middle of the seat at the rear row of the automobile, so that the space utilization rate is improved; the back board is used for supporting the legs of the adult on the seat, so that the legs of the adult are prevented from hurting the children under the condition of emergency braking; the pulling rod and the rack rod are utilized to take out the filling block to form the child seat and simultaneously drive the backrest plate to be in place, so that the operation is simple and convenient.
Claims (4)
1. The automobile seat with the child seat is characterized by comprising a seat frame, a seat cushion, a filling block, a rack rod, a traction rod, a backrest plate and a backrest guide groove, wherein the seat cushion is arranged on the seat frame, the middle part of the front side edge of the seat cushion is provided with the child seat groove, the backrest guide groove is vertically and fixedly arranged on the rear side groove wall of the child seat groove, the backrest plate is vertically movably inserted into the backrest guide groove, and the filling block is filled in the child seat groove; a first guide pipe is horizontally and longitudinally arranged in the filling block, and the traction rod is inserted in the first guide pipe; a second guide pipe opposite to the first guide pipe is arranged at the rear part of the seat cushion, the rack rod is longitudinally movably inserted in the second guide pipe, a transmission hole is formed in the side wall of the upper part of the second guide pipe, transmission teeth are vertically arranged on the upper part of the rear side surface of the back plate, a first gear which penetrates through the transmission hole and is meshed with the rack rod is arranged above the second guide pipe, and the first gear is in transmission connection with the transmission teeth on the rear side surface of the back plate through a plurality of transmission gears; an avoidance groove positioned below the transmission teeth and a rectangular positioning groove arranged at the lower part of the back board are vertically arranged at the lower part of the back board, and the rear end of the traction rod penetrates through the avoidance groove to be in threaded connection with the front end of the rack rod; when the traction rod moves towards the front of the chair frame, the rack rod is driven to move, the gear drives the backrest plate to move upwards along the backrest guide groove until the front end of the rack rod, which is rectangular, is inserted into the rectangular positioning groove, the rear end of the rack rod is provided with a positioning pin hole, and the rear part of the chair frame is provided with an electromagnetic pin rod opposite to the positioning pin hole.
2. The car seat with the child seat as claimed in claim 1, wherein the bottom side of the filling block is connected with the bottom surface of the child seat groove via a hook and loop fastener.
3. A car seat with a child seat according to claim 1, wherein the rear portion of the traction rod is smaller in diameter than the front portion.
4. A car seat with a child seat according to claim 1, wherein a safety belt is provided between two side walls of the child seat slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011405340.4A CN112498195A (en) | 2020-12-04 | 2020-12-04 | Automobile seat with child seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011405340.4A CN112498195A (en) | 2020-12-04 | 2020-12-04 | Automobile seat with child seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112498195A true CN112498195A (en) | 2021-03-16 |
Family
ID=74969892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011405340.4A Pending CN112498195A (en) | 2020-12-04 | 2020-12-04 | Automobile seat with child seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112498195A (en) |
Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050012379A1 (en) * | 2000-07-13 | 2005-01-20 | Tame Omar D. | Seat assembly for a motor vehicle having a positionable seat belt tower |
| CN200939840Y (en) * | 2006-07-18 | 2007-08-29 | 宁波神马集团有限公司 | Chair used specially for child in a car |
| CN101254759A (en) * | 2007-02-26 | 2008-09-03 | 佛吉亚汽车座椅有限责任公司 | Vehicle seat |
| CN201729082U (en) * | 2010-04-22 | 2011-02-02 | 吴国土 | Backrest lifting device for child seat |
| CN202499030U (en) * | 2012-03-12 | 2012-10-24 | 中国矿业大学 | Drawer-like auxiliary chair |
| CN103358946A (en) * | 2012-04-03 | 2013-10-23 | 通用汽车环球科技运作有限责任公司 | Automotive vehicle second row reconfigurable seat |
| CN106108469A (en) * | 2016-07-29 | 2016-11-16 | 陈烁 | Automatically back of the body formula Public seat is received |
| CN106799979A (en) * | 2017-03-31 | 2017-06-06 | 长沙立中汽车设计开发股份有限公司 | Shrink and fold integrated form child safety seat |
| CN106828396A (en) * | 2017-01-18 | 2017-06-13 | 江苏大学 | A kind of air bag device on rear side of front-row seats |
| CN206306879U (en) * | 2016-12-20 | 2017-07-07 | 福建省汽车工业集团云度新能源汽车股份有限公司 | One kind adult's children's two-purpose car seat |
| CN206589729U (en) * | 2017-05-04 | 2017-10-27 | 云和县东泽阀门有限公司 | A kind of automotive seat all-directional adjusting apparatus |
| US10052982B1 (en) * | 2016-11-15 | 2018-08-21 | Grace Danley | Reclining child car seat |
| WO2019172484A1 (en) * | 2018-03-05 | 2019-09-12 | 최창원 | Car seat with infant and child seat built therein |
| CN210502363U (en) * | 2019-09-03 | 2020-05-12 | 上汽通用汽车有限公司 | Automobile seat and automatic driving automobile |
| CN111419030A (en) * | 2019-11-13 | 2020-07-17 | 深圳欧罗家具有限公司 | Multifunctional sofa |
| CN111572421A (en) * | 2020-05-20 | 2020-08-25 | 杭州职业技术学院 | Automobile seat emergency protection device for automobile front collision |
| KR20200115043A (en) * | 2019-03-26 | 2020-10-07 | 이남진 | Safy seat firmly fixed on the vehicle seat for enhanced safety |
| CN211748212U (en) * | 2018-12-12 | 2020-10-27 | 王晓彤 | Student's seat convenient to height-adjusting |
| CN212047016U (en) * | 2020-04-01 | 2020-12-01 | 高宇江 | Embedded folding type child automobile safety seat |
-
2020
- 2020-12-04 CN CN202011405340.4A patent/CN112498195A/en active Pending
Patent Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050012379A1 (en) * | 2000-07-13 | 2005-01-20 | Tame Omar D. | Seat assembly for a motor vehicle having a positionable seat belt tower |
| CN200939840Y (en) * | 2006-07-18 | 2007-08-29 | 宁波神马集团有限公司 | Chair used specially for child in a car |
| CN101254759A (en) * | 2007-02-26 | 2008-09-03 | 佛吉亚汽车座椅有限责任公司 | Vehicle seat |
| CN201729082U (en) * | 2010-04-22 | 2011-02-02 | 吴国土 | Backrest lifting device for child seat |
| CN202499030U (en) * | 2012-03-12 | 2012-10-24 | 中国矿业大学 | Drawer-like auxiliary chair |
| CN103358946A (en) * | 2012-04-03 | 2013-10-23 | 通用汽车环球科技运作有限责任公司 | Automotive vehicle second row reconfigurable seat |
| CN106108469A (en) * | 2016-07-29 | 2016-11-16 | 陈烁 | Automatically back of the body formula Public seat is received |
| US10052982B1 (en) * | 2016-11-15 | 2018-08-21 | Grace Danley | Reclining child car seat |
| CN206306879U (en) * | 2016-12-20 | 2017-07-07 | 福建省汽车工业集团云度新能源汽车股份有限公司 | One kind adult's children's two-purpose car seat |
| CN106828396A (en) * | 2017-01-18 | 2017-06-13 | 江苏大学 | A kind of air bag device on rear side of front-row seats |
| CN106799979A (en) * | 2017-03-31 | 2017-06-06 | 长沙立中汽车设计开发股份有限公司 | Shrink and fold integrated form child safety seat |
| CN206589729U (en) * | 2017-05-04 | 2017-10-27 | 云和县东泽阀门有限公司 | A kind of automotive seat all-directional adjusting apparatus |
| WO2019172484A1 (en) * | 2018-03-05 | 2019-09-12 | 최창원 | Car seat with infant and child seat built therein |
| CN211748212U (en) * | 2018-12-12 | 2020-10-27 | 王晓彤 | Student's seat convenient to height-adjusting |
| KR20200115043A (en) * | 2019-03-26 | 2020-10-07 | 이남진 | Safy seat firmly fixed on the vehicle seat for enhanced safety |
| CN210502363U (en) * | 2019-09-03 | 2020-05-12 | 上汽通用汽车有限公司 | Automobile seat and automatic driving automobile |
| CN111419030A (en) * | 2019-11-13 | 2020-07-17 | 深圳欧罗家具有限公司 | Multifunctional sofa |
| CN212047016U (en) * | 2020-04-01 | 2020-12-01 | 高宇江 | Embedded folding type child automobile safety seat |
| CN111572421A (en) * | 2020-05-20 | 2020-08-25 | 杭州职业技术学院 | Automobile seat emergency protection device for automobile front collision |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20231124 |
|
| AD01 | Patent right deemed abandoned |