CN108177566A - A kind of infant car seat - Google Patents
A kind of infant car seat Download PDFInfo
- Publication number
- CN108177566A CN108177566A CN201711455135.7A CN201711455135A CN108177566A CN 108177566 A CN108177566 A CN 108177566A CN 201711455135 A CN201711455135 A CN 201711455135A CN 108177566 A CN108177566 A CN 108177566A
- Authority
- CN
- China
- Prior art keywords
- bearing seat
- screw
- damping base
- cushion
- feed screw
- 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
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
-
- 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
-
- 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
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 discloses a kind of infant car seats, including damping base, damping base is the hollow structure of right openings, lower surface four corners inside damping base have been respectively fixedly connected with first bearing seat, second bearing seat, 3rd bearing seat and fourth bearing seat, the first screw is rotatably connected between first bearing seat and second bearing seat, the second screw is rotatably connected between 3rd bearing seat and fourth bearing seat, the lateral wall of damping base is equipped with stepper motor, the output terminal of stepper motor runs through the side wall of damping base and is connected to the second screw on one end of stepper motor by shaft coupling, second screw is socketed with the first ratchet close to one end of 3rd bearing seat, first screw is socketed with the second ratchet close to one end of first bearing seat.The configuration of the present invention is simple, it is easy to operate, it realizes low cost, saving space and can preferably look after baby towards baby.
Description
Technical field
The present invention relates to automotive seating art field more particularly to a kind of infant car seats.
Background technology
As the improvement of people's living standards, the quantity of private car also rises therewith, with the opening of two tire policies, new hand
The problem of number of youngster increases, and trip is one important for having child baby family, currently the majority baby take vapour
Infant car seat is usually carried during vehicle to protect baby safe, and infant car seat is expensive, general average family
All it is that adult's both hands have baby in arms by bus, during riding in an automobile, goes to look after baby without extra hand.
Invention content
The purpose of the present invention is to solve automotive seat in the prior art look after baby it is inconvenient the problem of, and propose one
Kind infant car seat.
To achieve these goals, present invention employs following technical solutions：
A kind of infant car seat, including damping base, the damping base is the hollow structure of right openings, described to subtract
The lower surface four corners of shake chassis interior have been respectively fixedly connected with first bearing seat, second bearing seat, 3rd bearing seat and the 4th
Bearing block is rotatably connected to the first screw, the 3rd bearing seat and the 4th between the first bearing seat and second bearing seat
The second screw is rotatably connected between bearing block, the lateral wall of the damping base is equipped with stepper motor, the stepper motor
Output terminal runs through the side wall of damping base and is fixedly connected by shaft coupling with the second screw, and second screw is close to third axis
One end of bearing is socketed with the first ratchet, and first screw is socketed with the second ratchet close to one end of first bearing seat, described
It is connected between first ratchet and the second ratchet by chain drive, from left past on the side wall of first screw far from damping base
The right side is connected with the first feed screw nut and the second feed screw nut in turn, from left past on the side wall of second screw far from damping base
The right side is connected with third feed screw nut and the 4th feed screw nut in turn, is connected between first feed screw nut and third feed screw nut
There is the first support column, the second support column, first support are connected between second feed screw nut and the 4th feed screw nut
The upper surface of column and the second support column is fixedly connected with chassis, the upper surface on the chassis be connected in turn from left to right air pump and
Cylinder, the output terminal of the air pump are connected by oil pipe with the input terminal of cylinder, and the top on the chassis is equipped with cushion, described
Bearing is equipped in the bottom of cushion, the inner wall of the bearing is socketed in the output terminal of cylinder, side of the cushion far from air pump
The first backrest is connected with by angle demodulator on side wall, the one end of upper surface far from cushion of the damping base is connected with
Two backrests, the upper surface of the damping base are connected with symmetrical and two handrails perpendicular with the second backrest, are helped described in two
The upper surface of hand offers storage trough, and the notch of the storage trough has storing lid, the upper surface of the cushion by hinge connection
Uniformly equidistantly be connected with spring damper in matrix, the top of the cushion is equipped with crash roll, the lower surface of the crash roll with
The upper surface of spring damper is connected, and the backrest is equipped with headrest successively from top to bottom close to the side wall of cushion and five-point type is pacified
Full band, the cushion preferred material are shield.
Compared with prior art, the present invention provides a kind of infant car seats, have following advantageous effect：
1st, the infant car seat by setting stepper motor, the first screw, the second screw, air pump and cylinder, starts step
Stepper motor, the output terminal of stepper motor drives the rotation of the second screw by shaft coupling, due to the first ratchet on the second screw
It is connect by chain with the second ratchet driving on the first screw, therefore the rotation of the second screw has driven the rotation of the first screw,
So as to drive the first support column on the first feed screw nut, the second feed screw nut, third feed screw nut and the 4th feed screw nut
It is moved forward and backward with the second support column, so as to which chassis be driven to move forward and backward, booster air pump, the output terminal of air pump passes through oil pipe and cylinder
Input terminal be connected, the height of infant seat for automobiles can be adjusted, enable baby in face of adult, can preferably go to look after baby
Youngster.
2nd, the infant car seat, by setting angle demodulator, booster air pump, the output terminal of air pump passes through oil pipe and gas
The input terminal of cylinder is connected, and due to being equipped with bearing in the bottom of cushion, height can be adjusted and can be with by realizing baby seat
By the function of manual rotation, angle demodulator can adjust the angle of suitable baby feel comfortable, can heighten the enjoyment to child.
It is same as the prior art or the prior art can be used realized that part is not directed in the device, structure of the present invention
Simply, it is easy to operate, it realizes low cost, saving space and can preferably look after baby towards baby.
Description of the drawings
Fig. 1 is a kind of structure diagram of infant car seat proposed by the present invention；
Fig. 2 is a kind of the first screw of infant car seat proposed by the present invention and the second screw and damping base structure
Part-structure schematic diagram；
Fig. 3 is a kind of structure diagram of infant car seat baby seat proposed by the present invention.
In figure：1 damping base, 2 first bearing seats, 3 second bearing seats, 4 3rd bearing seats, 5 fourth bearing seats, 6 first
Screw, 7 second screws, 8 stepper motors, 9 first ratchets, 10 second ratchets, 11 chains, 12 first feed screw nuts, 13 second
Stem nut, 14 third feed screw nuts, 15 the 4th feed screw nuts, 16 first support columns, 17 second support columns, 18 chassis, 19 air pumps,
20 cylinders, 21 cushions, 22 bearings, 23 angle demodulators, 24 first backrests, 25 second backrests, 26 handrails, 27 storage troughs, 28 storages
Object lid, 29 spring dampers, 30 crash rolls, 31 headrests, 32 five-point safety bands.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that term " on ", " under ", "front", "rear", "left", "right", " top ",
The orientation or position relationship of the instructions such as " bottom ", " interior ", " outer " are based on orientation shown in the drawings or position relationship, merely to just
In the description present invention and simplify description rather than instruction or imply signified device or element must have specific orientation, with
Specific azimuth configuration and operation, therefore be not considered as limiting the invention.
With reference to Fig. 1-3, a kind of infant car seat, including damping base 1, damping base 1 is the hollow knot of right openings
Structure, the lower surface four corners inside damping base 1 have been respectively fixedly connected with first bearing seat 2, second bearing seat 3,3rd bearing
Seat 4 and fourth bearing seat 5, are rotatably connected to the first screw 6,3rd bearing seat 4 between first bearing seat 2 and second bearing seat 3
The second screw 7 is rotatably connected between fourth bearing seat 5, the lateral wall of damping base 1 is equipped with stepper motor 8, stepper motor 8
Output terminal through damping base 1 side wall and be fixedly connected by shaft coupling with the second screw 7, the second screw 7 is close to third
One end of bearing block 4 is socketed with the first ratchet 9, and the first screw 6 is socketed with the second ratchet 10 close to one end of first bearing seat 2,
Be sequentially connected between first ratchet 9 and the second ratchet 10 by chain 11, on the first side wall of the screw 6 far from damping base 1 from
The first feed screw nut 12 and the second feed screw nut 13 are connected in turn from left to right, on the second side wall of the screw 7 far from damping base 1
It is connected with 14 and the 4th feed screw nut 15 of third feed screw nut, the first feed screw nut 12 and third feed screw nut in turn from left to right
The first support column 16 is connected between 14, the second support column is connected between the second feed screw nut 13 and the 4th feed screw nut 15
17, the upper surface of the first support column 16 and the second support column 17 is fixedly connected with chassis 18, and the upper surface on chassis 18 is from left to right
It is connected with air pump 19 and cylinder 20 in turn, the output terminal of air pump 19 is connected by oil pipe with the input terminal of cylinder 20, starts step
Stepper motor 8, the output terminal of stepper motor 8 drives the rotation of the second screw 7 by shaft coupling, due to first on the second screw 7
Ratchet 9 is sequentially connected by chain 11 and the second ratchet 10 on the first screw 6, therefore the rotation of the second screw 7 has driven first
The rotation of screw 6, so as to drive the first feed screw nut 12, the second feed screw nut 13,14 and the 4th screw of third feed screw nut
The first support column 16 and the second support column 17 on nut 15 move forward and backward, so as to which chassis 18 be driven to move forward and backward, chassis 18
Top is equipped with cushion 21, is equipped with bearing 22 in the bottom of cushion 21, the inner wall of bearing 22 is socketed in the output terminal of cylinder 20, cushion
First backrest 24 is connected with by angle demodulator 23 on the 21 side side walls far from air pump 19, adjusts scheduling adjustment device 23, it will
First backrest 24 is transferred to the most comfortable angle of suitable baby, booster air pump 19, and the output terminal of air pump 19 passes through oil pipe and cylinder 20
Input terminal be connected, adjusting to adult can look after the most suitable height of baby.
The one end of the upper surface of damping base 1 far from cushion 21 is connected with the second backrest 25, and the upper surface of damping base 1 connects
It is connected to symmetrical and two handrails 26 perpendicular with the second backrest 25.
The upper surface of two handrails 26 offers storage trough 27, and the notch of storage trough 27 has storing lid by hinge connection
28, storage trough 27 is inner can to store some articles for baby.
The upper surface of cushion 21 is uniformly equidistantly connected with spring damper 29 in matrix, and the top of cushion 21 is equipped with crash roll
30, the lower surface of crash roll 30 is connected with the upper surface of spring damper 29, can jolt when car starts, spring damper 29
Cushioning effect is started to baby, baby is seated more comfortable.
Backrest 24 is equipped with headrest 31 and five-point safety band 32, five-point type peace successively from top to bottom close to the side wall of cushion 21
Full band 32 is conducive to protect baby safe, and 21 material of cushion is shield.
In the present invention, start stepper motor 8, the output terminal of stepper motor 8 drives turning for the second screw 7 by shaft coupling
It is dynamic, since the first ratchet 9 on the second screw 7 is sequentially connected by chain 11 and the second ratchet 10 on the first screw 6, therefore the
The rotation of two screws 7 has driven the rotation of the first screw 6, so as to drive the first feed screw nut 12, the second feed screw nut 13,
Three feed screw nuts 14 and the first support column 16 on the 4th feed screw nut 15 and the second support column 17 move forward and backward, so as to drive bottom
Disk 18 moves forward and backward, and adjusts scheduling adjustment device 23, the first backrest 24 is transferred to the most comfortable angle of suitable baby, booster air pump
19, the output terminal of air pump 19 is connected by oil pipe with the input terminal of cylinder 20, adjusts that adult to look after baby most suitable
Highly, when baby is uninteresting boring, due to being equipped with bearing 22 in the bottom of cushion 21, cylinder 20, which is socketed in bearing 22, to be led to
Manual rotation's cushion 21 is crossed to increase baby's enjoyment.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (1)
1. a kind of infant car seat, including damping base (1), which is characterized in that the damping base (1) is right openings
Hollow structure, the internal lower surface four corners of the damping base (1) have been respectively fixedly connected with first bearing seat (2), the second axis
Bearing (3), 3rd bearing seat (4) and fourth bearing seat (5) rotate between the first bearing seat (2) and second bearing seat (3)
The first screw (6) is connected with, the second screw (7) is rotatably connected between the 3rd bearing seat (4) and fourth bearing seat (5),
The lateral wall of the damping base (1) is equipped with stepper motor (8), and the output terminal of the stepper motor (8) runs through damping base (1)
Side wall and be fixedly connected by shaft coupling with the second screw (7), second screw (7) close to 3rd bearing seat (4) one
End cap is connected to the first ratchet (9), and first screw (6) is socketed with the second ratchet (10) close to one end of first bearing seat (2),
It is sequentially connected between first ratchet (9) and the second ratchet (10) by chain (11), first screw (6) is far from damping
It is connected with the first feed screw nut (12) and the second feed screw nut (13) on the side wall of pedestal (1) in turn from left to right, described second
Screw (7) is connected with third feed screw nut (14) and the 4th screw spiral shell in turn from left to right on the side wall far from damping base (1)
Female (15), are connected with the first support column (16) between first feed screw nut (12) and third feed screw nut (14), and described the
Be connected with the second support column (17) between two feed screw nuts (13) and the 4th feed screw nut (15), first support column (16) and
The upper surface of second support column (17) is fixedly connected with chassis (18), and the upper surface of the chassis (18) is sequentially connected from left to right
There are air pump (19) and cylinder (20), the output terminal of the air pump (19) is connected by oil pipe with the input terminal of cylinder (20), institute
The top for stating chassis (18) is equipped with cushion (21), and bearing (22) is equipped in the bottom of the cushion (21), the bearing (22)
Inner wall is socketed in the output terminal of cylinder (20), and the cushion (21) passes through angle demodulator on the side side wall far from air pump (19)
(23) the first backrest (24) is connected with, the described one end of the upper surface of damping base (1) far from cushion (21) is connected with second and leans on
It carries on the back (25), the upper surface of the damping base (1) is connected with symmetrical and two handrails (26) perpendicular with the second backrest (25),
The upper surface of two handrails (26) offers storage trough (27), and the notch of the storage trough (27) has storage by hinge connection
Object lid (28), the upper surface of the cushion (21) are uniformly equidistantly connected with spring damper (29), the cushion (21) in matrix
Top be equipped with crash roll (30), the lower surface of the crash roll (30) is connected with the upper surface of spring damper (29), institute
The side wall that backrest (24) is stated close to cushion (21) is equipped with headrest (31) and five-point safety band (32), the seat successively from top to bottom
Pad (21) preferred material is shield.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711455135.7A CN108177566A (en) | 2017-12-28 | 2017-12-28 | A kind of infant car seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711455135.7A CN108177566A (en) | 2017-12-28 | 2017-12-28 | A kind of infant car seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108177566A true CN108177566A (en) | 2018-06-19 |
Family
ID=62548210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711455135.7A Pending CN108177566A (en) | 2017-12-28 | 2017-12-28 | A kind of infant car seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108177566A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111071115A (en) * | 2020-01-20 | 2020-04-28 | 天台县有成汽车用品有限公司 | Damping rotary child safety seat |
-
2017
- 2017-12-28 CN CN201711455135.7A patent/CN108177566A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111071115A (en) * | 2020-01-20 | 2020-04-28 | 天台县有成汽车用品有限公司 | Damping rotary child safety seat |
| CN111071115B (en) * | 2020-01-20 | 2021-01-12 | 上海远颂汽车技术有限公司 | Damping rotary child safety seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180619 |