CN102371917A - Safety chair for children - Google Patents
Safety chair for children Download PDFInfo
- Publication number
- CN102371917A CN102371917A CN2010102528220A CN201010252822A CN102371917A CN 102371917 A CN102371917 A CN 102371917A CN 2010102528220 A CN2010102528220 A CN 2010102528220A CN 201010252822 A CN201010252822 A CN 201010252822A CN 102371917 A CN102371917 A CN 102371917A
- Authority
- CN
- China
- Prior art keywords
- seat
- base
- height
- child safety
- safety seat
- 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.)
- Granted
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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
- B60N2/2821—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
-
- 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 safety chair for children, which comprises a base and a chair, wherein the chair is connected to the base along a height direction of the base. A ratio of a height of the base to a total height of the chair arranged on the base is from 0.1 to 0.18.
Description
Technical field
The present invention relates to a kind of child safety seat, particularly relate to height ratio range restriction between the structural constituent of a kind of structural constituent that utilizes seat and base to reduce the child safety seat of its integral structure height.
Background technology
Generally speaking, in order to protect the safety of children's ride-on automobile, a lot of countries all need be provided with safety seat in the law-making stipulation automobile, utilize safety seat to be installed on the mode on the car seat, to guarantee the safety of children when riding in an automobile.
Therefore; Be used for protecting children's child safety seat structurally often to have many safe design; And except the structure design of considering based on safety; In order to promote child safety seat convenience in the use, often disposing on the bottom of child safety seat to provide the spinfunction or the base supplementary structure of angle tilt adjustment function; Yet because the back seat seat is to the height of roof limited (approximately between between the 800mm to 830mm); Therefore; If will set up above-mentioned base supplementary structure in the bottom of child safety seat; The integral structure that then tends to make child safety seat too high and with the roof hypotelorism, thereby cause child safety seat putting in the dismounting and operational inconvenience in car.
Summary of the invention
Therefore, the object of the present invention is to provide height ratio range restriction between the structural constituent of a kind of structural constituent that utilizes seat and base to reduce the child safety seat of its integral structure height, to solve the above problems.
For reaching above-mentioned purpose, the present invention provides a kind of child safety seat, comprises a base; And the seat that is connected on this substructure height direction, wherein the height of this base and this seat be arranged at the summation height on this base ratio between 0.1 to 0.18.
In sum; One of main purpose of the present invention is to adopt the height ratio limit design of child safety seat and its base and utilizes seat design overlapping with base portion on short transverse; To reduce its integral structure height; Thereby that avoids being set forth in the known technology and occurred sets up the too high problem of integral structure that the base supplementary structure is caused in its bottom because of child safety seat; Thus, child safety seat provided by the present invention not only can be promoted its operational use elasticity in car significantly, also can strengthen it at the convenience of putting in the dismounting simultaneously.
Description of drawings
Fig. 1 is the schematic perspective view according to the child safety seat that the preferred embodiment of the present invention proposed;
Fig. 2 is the front elevation of child safety seat shown in Figure 1.
The main element nomenclature
10 child safety seats, 12 bases
14 seats, 16 supportive bodies
18 chute structures, 20 seat main bodies
22 rib structures
The specific embodiment
Please with reference to Fig. 1, it is the schematic perspective view of the child safety seat 10 that proposed according to one preferred embodiment of the present invention.Child safety seat 10 comprises a base 12 and a seat 14; Base 12 comprises a supportive body 16 and at least one chute structure 18 (in Fig. 1, showing two), and chute structure 18 is formed on the supportive body 16, but in order to form the slide bearings that abutment chairs 14 slide jointly above that with supportive body 16; Seat 14 comprises that a seat main body 20 and is connected at least one rib structures 22 of the bottom of seat main body 20 (in Fig. 1, showing two); Rib structures 22 is arranged in the corresponding chute structure 18 movably; That is to say that by the slide design of rib structures 22 in chute structure 18, seat main body 20 supportive body 16 front and back relatively slides; To reach the purpose at the angle of inclination of adjusting seat 14 relative bases 12; As for the mode that is used for fixing the angle of inclination of seat 14 in the base 12, in the present invention, it adopts detent mechanism design common in the known technology; Like the design etc. that is fixed of a plurality of positioning grooves in the sliding pin of seat and the base, so be not described in detail in this.
In the present invention; Child safety seat 10 is to utilize seat 14 on the short transverse and the mode of the element heights ratio between base 12 partly overlapping designs and restriction base 12 and the seat 14; To produce the effect of its whole height of reduction, children can be provided enough bearing heights but do not influence seat 14.So following the relation to the structure proportion between each element of base 12 and seat 14 carried out detailed explanation.Please with reference to Fig. 2, it is the front elevation of child safety seat 10 shown in Figure 1, can be known by Fig. 2; The system height of base 12 is A; The summation height that seat 14 is arranged on the base 12 is B (being the top and the bottom surface height distance apart of child safety seat 10), and in the present invention, the system height A of base 12 and seat 14 are arranged at the ratio of the summation height B on the base 12 between 0.1 to 0.18; That is to say; The present invention by the restriction of this height ratio range with the system height of limit base 12, add seat 14 on short transverse with base 12 partly overlapping designs, can produce the effect of the integral structure height of reduction child safety seat 10.Generally speaking; The integral structure height of child safety seat 10 is under conditions such as the average-size condition of considering children's height scope and the open ended space of automotive seat; Usually can be between the scope of 600mm to 700mm with the design of integral structure height; In a preferred embodiment; The summation height B (being the integral structure height of aforementioned child safety seat 10) that seat 14 is arranged on the base 12 is limited between the scope of 600mm to 650mm, and the system height A of base 12 is limited between the scope of 70mm to 110mm, is used to reach as changing the purposes such as integral structure ratio of child safety seat 10.In the previous embodiment, the integral structure height size that it is mentioned is merely one of child safety seat system height design-calculated mode provided by the present invention, but not limit by this.Meaning is promptly under other various structure height; According to the above-mentioned height ratio range restriction and the practical application request of child safety seat; Seat and the base ratio foundation in design can be provided equally; And further produce the effect of its whole height of reduction, and keep the due safety of child safety seat.
In addition; Can know by Fig. 2; The bottom surface of the seating position of seat 14 and base 12 distance apart is C; In the present invention, seating position that child safety seat 10 adopts seats 14 and the design of the bottom surface distance C apart of base 12 greater than the system height A of base 12 cause reducing the situation generation that seat 14 is taken width because of the system height A of base 12 is too high in order to avoiding; Wherein in this preferred embodiment, the bottom surface distance C apart of the seating position of seat 14 and base 12 is preferably less than 140mm.
As for aspect the cooperating of the height ratio between the supportive body 16 of base 12 and the chute structure 18 and chute structure 18 and rib structures 22; Can know by Fig. 2; The system height of chute structure 18 is D (also can be considered the chute degree of depth of chute structure 18), and the system height of supportive body 16 is E, and the bottom surface distance apart of the seating position of seat 14 and rib structures 22 is F; In the present invention; The ratio of the system height D of chute structure 18 and the system height E of supportive body 16 between 1.5 to 2, and the bottom surface of the seating position of the system height D of chute structure 18 and seat 14 and rib structures 22 apart apart from the ratio of F between 0.8 to 0.9, wherein; In this preferred embodiment; The system height D of chute structure 18 preferably is limited between the scope of 50mm to 70mm, and the system height E of supportive body 16 preferably is limited to below the 40mm, and with the bottom surface of the seating position of seat 14 and rib structures 22 apart preferably be limited to below the 90mm apart from F; Thus; When seat 14 utilizes rib structures 22 to slide with respect to base 12 with the respective outer side edges of the chute structure 18 of base 12; Design and utilization by the restriction of the height ratio range between chute structure 18 and the rib structures 22 limit formed slide bearings according to the height ratio between above-mentioned chute structure 18 and the supportive body 16; Base 12 can offer the firm side direction support structure power of seat 14 and promote the slip smooth degree of seat 14 with respect to base 12, thus the safety in utilization and the structural stability of promoting child safety seat 10.
And in another better embodiment, the system height A of base 12 and seat 14 are arranged at the ratio of the summation height B on the base 12 between 0.13 to 0.16.Further, the system height A of child safety seat 10 bases 12 preferably is limited between the scope of 80mm to 100mm, the summation height B that seat 14 is arranged on the base 12 then preferably is limited between the scope of 620mm to 640mm.And preferably be limited to the seating position of seat 14 and the bottom surface distance C apart of base 12 below the 120mm; At the ratio of the system height E of system height D that keeps chute structure 18 and supportive body 16 between 1.5 to 2; And the bottom surface of the seating position of the system height D of chute structure 18 and seat 14 and rib structures 22 apart apart from the ratio of F under the situation between 0.8 to 0.9; The system height D of chute structure 18 preferably is limited between the scope of 55mm to 65mm; The system height E of supportive body 16 then preferably is limited to below the 35mm, and with the bottom surface of the seating position of seat 14 and rib structures 22 preferably being limited to below the 80mm apart from F apart.Make between chute structure 18 and the rib structures 22 height ratio under the restriction of this scope and the height ratio between chute structure 18 and the supportive body 16 limit under formed slide bearings; Can offer the firm side direction support structure power of seat 14 equally and promote the slip smooth degree of seat 14, and keep child safety seat 10 safety and structural stability in the use with respect to base 12.
What deserves to be mentioned is; Except the side direction support structure power that the designing institute that limits according to above-mentioned height ratio range capable of using provides; In this embodiment; Child safety seat 10 also can adopt the design of width ratio between 0.9 to 1 of base 12 and seat 14, producing firm structural bearing effect in the bottom, thus the structural stability of reinforcement itself further.
In sum; The present invention utilize seat on short transverse with overlapping design of base portion and the mode that adopts the height ratio range of restriction child safety seat and its base; To reach the purpose of the integral structure height that reduces child safety seat; Thereby that avoids being set forth in the known technology and occurred sets up the too high problem of integral structure that the base supplementary structure is caused in its bottom because of child safety seat; Thus, child safety seat provided by the present invention not only can be promoted its operational use elasticity in car significantly, also can strengthen it at the convenience of putting in the dismounting simultaneously.
The above is merely preferred embodiment of the present invention, and all equalizations of doing according to claim of the present invention change and modify, and all should belong to covering scope of the present invention.
Claims (10)
1. a child safety seat is characterized in that, this child safety seat comprises:
Base; And
Be connected in the seat on this substructure height direction, wherein the height of this base and this seat be arranged at the summation height on this base ratio between 0.1 to 0.18.
2. child safety seat as claimed in claim 1 is characterized in that, the seating position of this seat and the bottom surface of this base distance apart are greater than the height of this base.
3. child safety seat as claimed in claim 2 is characterized in that, this seat is arranged at summation height on this base between between the 600mm to 650mm.
4. child safety seat as claimed in claim 3 is characterized in that, the seating position of this seat and the bottom surface of this base distance apart are less than 140mm.
5. child safety seat as claimed in claim 2 is characterized in that, this base comprises:
Supportive body; And
The chute structure, it is formed on this supportive body, and this seat is mounted slidably on this chute structure, and the height ratio of this chute structure and this supportive body is between 1.5 to 2.
6. child safety seat as claimed in claim 5 is characterized in that the height of this supportive body is less than 40mm.
7. child safety seat as claimed in claim 6; It is characterized in that; The rib structures that this seat comprises seat main body and is connected in this seat main body; This rib structures is arranged in this chute structure movably, so that this seat main body slides before and after this supportive body relatively, the ratio of the bottom surface distance apart of the height of this chute structure and the seating position of this seat and this rib structures is between 0.8 to 0.9.
8. child safety seat as claimed in claim 7 is characterized in that, the seating position of this seat and the bottom surface of this rib structures distance apart are less than 90mm.
9. child safety seat as claimed in claim 1 is characterized in that the height of this base is between between the 70mm to 110mm.
10. child safety seat as claimed in claim 1 is characterized in that the width ratio of this base and this seat is between 0.9 to 1.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010252822 CN102371917B (en) | 2010-08-13 | 2010-08-13 | Safety chair for children |
| GB1106564.6A GB2482755B (en) | 2010-08-13 | 2011-04-19 | Child safety seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010252822 CN102371917B (en) | 2010-08-13 | 2010-08-13 | Safety chair for children |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102371917A true CN102371917A (en) | 2012-03-14 |
| CN102371917B CN102371917B (en) | 2013-06-12 |
Family
ID=44147191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010252822 Active CN102371917B (en) | 2010-08-13 | 2010-08-13 | Safety chair for children |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102371917B (en) |
| GB (1) | GB2482755B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD978545S1 (en) | 2020-09-17 | 2023-02-21 | Kids2, Inc. | Modular highchair |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050127727A1 (en) * | 2003-12-01 | 2005-06-16 | Graco Children's Products Inc. | Infant car seat |
| CN1890130A (en) * | 2003-12-01 | 2007-01-03 | 哥瑞考儿童产品公司 | Infant car seat |
| CN200999012Y (en) * | 2007-01-29 | 2008-01-02 | 解忠泽 | Special coach for babies |
| CN201192994Y (en) * | 2008-04-10 | 2009-02-11 | 宁波新宝工业有限公司 | Regulating and positioning apparatus of vehicle seat |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5181761A (en) * | 1991-09-12 | 1993-01-26 | Lisco, Inc. | Child restraint system |
| US7485086B2 (en) * | 2005-12-01 | 2009-02-03 | 3699013 Canada Inc. | Rocking mechanism for children with associated sounds |
| US7726734B2 (en) * | 2008-07-22 | 2010-06-01 | Britax Child Safety, Inc. | Juvenile seating with resilient side impact protection |
-
2010
- 2010-08-13 CN CN 201010252822 patent/CN102371917B/en active Active
-
2011
- 2011-04-19 GB GB1106564.6A patent/GB2482755B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050127727A1 (en) * | 2003-12-01 | 2005-06-16 | Graco Children's Products Inc. | Infant car seat |
| CN1890130A (en) * | 2003-12-01 | 2007-01-03 | 哥瑞考儿童产品公司 | Infant car seat |
| CN200999012Y (en) * | 2007-01-29 | 2008-01-02 | 解忠泽 | Special coach for babies |
| CN201192994Y (en) * | 2008-04-10 | 2009-02-11 | 宁波新宝工业有限公司 | Regulating and positioning apparatus of vehicle seat |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD978545S1 (en) | 2020-09-17 | 2023-02-21 | Kids2, Inc. | Modular highchair |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2482755B (en) | 2015-12-09 |
| GB2482755A (en) | 2012-02-15 |
| CN102371917B (en) | 2013-06-12 |
| GB201106564D0 (en) | 2011-06-01 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |