CN108973798A - A kind of child safety seat - Google Patents
A kind of child safety seat Download PDFInfo
- Publication number
- CN108973798A CN108973798A CN201810909198.3A CN201810909198A CN108973798A CN 108973798 A CN108973798 A CN 108973798A CN 201810909198 A CN201810909198 A CN 201810909198A CN 108973798 A CN108973798 A CN 108973798A
- Authority
- CN
- China
- Prior art keywords
- chair back
- seat
- mounting groove
- grab
- child safety
- 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
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
- B60N2/2887—Fixation to a transversal anchorage bar, e.g. isofix
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)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The invention discloses a kind of child safety seats, including seat and the chair back, seat one end is equipped with mounting groove, grab is equipped in mounting groove, chair back bottom is equipped with the mounting base cooperated with mounting groove, and mounting base is equipped with the block with grab counter stopper, mounting base protrudes into mounting groove to connect seat with the chair back, and when mounting base protrudes into mounting groove, block offsets with grab, and seat is cooperated by grab with block to be detachably connected with the chair back.The present invention provides a kind of child safety seat, and seat and the chair back are Detachable connection structure, is conveniently replaceable the chair back, to adapt to the children of different heights, replacement cost is low, satisfies the use demand well, when children's safety when not in use, convenient for the chair back is disassembled, occupied space is reduced, convenient for storage, furthermore, the chair back can also be with respect to seat rotating, so that children's ride-on is more comfortable.
Description
Technical field
The present invention relates to car accessories technical field, in particular to a kind of child safety seat.
Background technique
Automobile children safety chair is a kind of Riding Accommodation for aiming at children's safety and riding in an automobile and designing.With parent couple
The reinforcement of child sitting cart awareness of safety, use of the child safety seat on automobile become more and more popular.
The angle of back-rest adjusting of child's safety seat for vehicle is that children keep sitting posture and slept in seat for convenience at present
Appearance is in optimum state, keeps children's ride-on more comfortable.The angle adjusting device for back of existing child safety seat, generally passes through
Angular adjustment shakes hands to adjust the angle between seat and the chair back, but angular adjustment knob is generally hidden on the inside of the chair back, and
The non-position that obvious user is arranged in and easily identifies, indicative poor, it is inconvenient to adjust, and children are growing tall daily,
With the growth of height, the child safety seat used originally can no longer meet safe and comfortable requirement, and current
Its height of common child safety seat is usually that can not adjust, this means that the growth with child's height, it is necessary to more
The seat renewed causes to waste to meet the requirement of safe handling.The child safety seat of a small number of headrest adjustable height is adjusted
It is all more complicated to save mechanism, is fixedly connected in addition, seat and the chair back are generally, when children's safety when not in use, occupied space
It is larger.
Summary of the invention
In view of the deficiencies of the prior art and defect, a kind of child safety seat is provided, seat and the chair back are detachably to connect
Binding structure, is conveniently replaceable the chair back, to adapt to the children of different heights, replacement cost is low, satisfies the use demand well, at the very moment
Virgin safety when not in use, convenient for disassembling the chair back, reduces occupied space, convenient for storage, in addition, the chair back can also be with respect to seat
Rotation, so that children's ride-on is more comfortable.
To achieve the above object, the present invention provides following technical scheme.
A kind of child safety seat, including seat and the chair back, seat one end are equipped with mounting groove, are equipped with grab in mounting groove,
Chair back bottom is equipped with the mounting base cooperated with mounting groove, and mounting base is equipped with the block with grab counter stopper, and mounting base is stretched
Enter in mounting groove to connect seat with the chair back, and when mounting base protrudes into mounting groove, block offsets with grab, and seat passes through
Grab cooperates with block to be detachably connected with the chair back.
Further, locating shaft is additionally provided in mounting groove, mounting base is equipped with the turn trough cooperated with locating shaft, and mounting base is stretched
When entering in mounting groove, turn trough fits in locating shaft periphery.
Further, locating shaft is oppositely arranged with grab, and block is located at the periphery of mounting groove.
Further, grab is elastic component, and grab can be with respect to seat rotating.
Further, grab includes the block tongue of ontology and opposing body's bending, when mounting base protrudes into mounting groove, block
Top surface and the bottom surface of block tongue offset.
Further, block includes the first stop part and the second stop part, shape between the first stop part and the second stop part
At the holding tank for having receiving block tongue.
Further, the sidewall upper of block tongue is equipped with lozenges, the side wall lower ends of the first stop part and the second stop part
Side wall lower ends are respectively equipped with the inclined-plane matched with lozenges.
Further, mounting base is integrally formed structures with the chair back.
Further, on seat the quantity of mounting groove be it is multiple, the quantity of chair back upper mounting seat is also accordingly to be multiple.
Further, chair back two sides are respectively equipped with handrail.
The invention has the benefit that a kind of child safety seat, including seat and the chair back, seat one end are equipped with installation
Slot, mounting groove is interior to be equipped with grab, and chair back bottom is equipped with the mounting base cooperated with mounting groove, and mounting base is equipped with and grab backstop
The block of cooperation, mounting base protrude into mounting groove to connect seat with the chair back, and when mounting base protrudes into mounting groove, block
It offsets with grab, seat is cooperated by grab with block to be detachably connected with the chair back.Child safety seat of the invention, assembly
When, mounting base is protruded into mounting groove, and make the chair back with respect to seat rotating again, so that block be made to offset with grab, by seat and
Chair back connection, it is easy for installation, when the height of the chair back can not be adapted to the height of children, make the chair back with respect to seat rotating, to make
Block is separated with grab, then the chair back is taken out, and is changed to the chair back compatible with child height, then the new chair back is installed to seat
On, to meet the use demand of children, replacement is convenient, and only replaces the chair back, and replacement cost is low, when children's safety does not make
Used time reduces occupied space convenient for disassembling the chair back, in addition, block includes the first stop part and the second stop part, passes through
By the chair back with respect to seat rotating so that the first stop part or the second stop part offset with grab, thus change the chair back and seat it
Between angle so that children's ride-on is more comfortable.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention.
Fig. 2 is another schematic diagram of overall structure of the invention.
Fig. 3 is partial enlargement diagram at A in Fig. 2 of the invention.
Structural schematic diagram when Fig. 4 is seat inclination of the invention.
Fig. 5 is partial enlargement diagram at A in Fig. 3 of the invention.
Fig. 6 is chair base structure schematic diagram of the invention.
Fig. 7 is another overall structure diagram of the invention.
In figure, 1. seats；2. the chair back；3. mounting groove；4. grab；5. mounting base；6. the first stop part；7. the second backstop
Part；8. accommodation groove；9. locating shaft；10. turn trough；11. ontology；12. block tongue；13. lozenges；14. inclined-plane；15. handrail.
Specific embodiment
It is further illustrated in conjunction with attached drawing to of the invention.
The chair back 2 is closed on referring to a kind of Fig. 1 to child safety seat shown in Fig. 7, including seat 1 and the chair back 2, seat 1
One end is equipped with mounting groove 3, and grab 4 is equipped in mounting groove 3, and grab 4 includes the block tongue 12 of 11 bending of ontology 11 and opposing body, card
Tongue 12 is an integral molding structure with ontology 11, and ontology 11 is fixedly connected in mounting groove 3, and grab 4 is elastic component, when promotion grab
When 4, grab 4 can be rotated relative to seat 1, and the sidewall upper of block tongue 12 is equipped with lozenges 13, be additionally provided with locating shaft 9 in mounting groove 3,
9 periphery of locating shaft is rounded, and 2 bottom of the chair back is equipped with the mounting base 5 cooperated with mounting groove 3, and mounting base 5 and the chair back 2 are integrated into
The structure of type, easily manufactured, structure is firm, and mounting base 5 is equipped with the turn trough 10 cooperated with locating shaft 9, and 10 section of turn trough is in half
Circle, the periphery of turn trough 10 are equipped with the block with 4 counter stopper of grab, and block includes the first stop part 6 and the second stop part 7,
The holding tank 8 for accommodating block tongue 12 is formed between first stop part 6 and the second stop part 7, the sidewall upper of block tongue 12 is equipped with wedge
The side wall lower ends of shape face 13, the side wall lower ends of the first stop part 6 and the second stop part 7 are respectively equipped with to be matched with lozenges 13
Inclined-plane 14.2 two sides of the chair back are respectively equipped with handrail 15.The quantity of mounting groove 3 is multiple, the number of 2 upper mounting seat 5 of the chair back on seat 1
It is also multiple for measuring accordingly, so that connecting and rotating more stable between seat 1 and the chair back 2.
When assembly, mounting base 5 is horizontally extended into mounting groove 3,10 inner wall of turn trough fits with 9 outer wall of locating shaft, so that
The chair back 2 rotates forward for motion profile relative to seat 1 along the periphery of locating shaft 9, rotates convenient for the chair back 2 relative to seat 1, thus the
The side wall lower ends portion of one stop part 6 and the sidewall upper of block tongue 12 offset, since the sidewall upper of block tongue 12 is equipped with lozenges
13, the side wall lower ends of the first stop part 6 are equipped with the inclined-plane 14 matched with lozenges 13, and grab 4 is elastic plastic member, so that
For the chair back 2 with respect in 1 rotation process of seat, the first stop part 6 will push the rotation of grab 4, so that the chair back 2 can continue to opposite seat
1 rotation, when the first stop part 6 turns to 12 bottom of block tongue, the chair back 2 is inclined to set relative to seat 1 at this time, and block tongue 12
It is in holding tank 8 between the first stop part 6 and the second stop part 7, seat 1 and the chair back 2 is fixed, and work as children's safety
When seat is installed in automobile, the chair back 2 can offset with automotive seat, to avoid the chair back 2 that from rotating backward.
When needing to adjust the angle between seat 1 and the chair back 2, continue to rotate the chair back 2 forward, so that the second stop part 7
Side wall lower ends portion and the sidewall upper of block tongue 12 offset, the side wall lower ends of the second stop part 7 are equipped with to be matched with lozenges 13
Inclined-plane 14, the second stop part 7 will push grab 4 rotation, when so that the second stop part 7 turning to 12 bottom of block tongue, block tongue 12
Second stop part 7 is limited, the chair back 2 realizes angle tune of the chair back 2 with respect to seat 1 relative to seat 1 in being vertically arranged at this time
Section, and bottom offsets with seat 1 at the handrail 15 of the chair back 2, to prevent the chair back 2 from continuing to rotate forward relative to seat 1.When need
When seat 1 and the chair back 2 being wanted to dismantle, the chair back 2 is rotated backward with respect to seat 1, thus the top of the second stop part 7 and block tongue 12
Bottom offsets, so that block tongue 12 be pushed to rotate, block tongue 12 no longer limits the second stop part 7, and block tongue 12 is located at the first stop part 6
And it in the second holding tank 8 between stop part 7, is further continued for pushing the chair back 2 backward, so that the top of the first stop part 6 and block tongue
12 bottom offsets, so that block tongue 12 be pushed to rotate, block tongue 12 no longer limits the first stop part 6, and mounting groove 3 is no longer right at this time
Mounting base 5 limits, and can take out the chair back 2.
When assembly, mounting base 5 is protruded into mounting groove 3 child safety seat of the invention, and makes the chair back 2 with respect to chair again
Seat 1 rotates, so that block be made to offset with grab 4, seat 1 and the chair back 2 are connected, easy for installation, when the height of the chair back 2 can not fit
When height with children, rotates the chair back 2 relative to seat 1, so that block be made to separate with grab 4, then the chair back 2 is taken out, replacement
For the chair back 2 compatible with child height, then by the installation to seat 1 of the new chair back 2, to meet the use demand of children, more
Change conveniently, and only replace the chair back 2, replacement cost is low, when children's safety when not in use, convenient for disassembling the chair back 2, subtract
Few occupied space, in addition, block includes that the first stop part 6 and the second stop part 7 are made by rotating the chair back 2 relative to seat 1
It obtains the first stop part 6 or the second stop part 7 offsets with grab 4, to change the angle between the chair back 2 and seat 1, so that youngster
Child takes more comfortable.
The above description is only a preferred embodiment of the present invention, thus it is all according to the configuration described in the scope of the patent application of the present invention,
The equivalent change or modification that feature and principle are done, is included in the scope of the patent application of the present invention.
Claims (10)
1. a kind of child safety seat, including seat (1) and the chair back (2), it is characterised in that: seat (1) one end is equipped with mounting groove
(3), grab (4) are equipped in mounting groove (3), the chair back (2) bottom is equipped with the mounting base (5) cooperated with mounting groove (3), mounting base
(5) it is equipped with block with grab (4) counter stopper, mounting base (5) protrudes into mounting groove (3) with by seat (1) and the chair back (2)
Connection, and when mounting base (5) protrude into mounting groove (3) it is interior when, block offsets with grab (4), seat (1) by grab (4) and keep off
Block cooperation is detachably connected with the chair back (2).
2. a kind of child safety seat according to claim 1, it is characterised in that: be additionally provided with locating shaft in mounting groove (3)
(9), mounting base (5) is equipped with the turn trough (10) that cooperates with locating shaft (9), mounting base (5) protrude into mounting groove (3) it is interior when, turn trough
(10) locating shaft (9) periphery is fitted in.
3. a kind of child safety seat according to claim 2, it is characterised in that: locating shaft (9) is opposite with grab (4) to be set
It sets, block is located at the periphery of mounting groove (3).
4. a kind of child safety seat according to claim 1, it is characterised in that: grab (4) is elastic component, grab (4)
It can be rotated relative to seat (1).
5. a kind of child safety seat according to claim 1, it is characterised in that: grab (4) includes ontology (11) and phase
To the block tongue (12) of ontology (11) bending, ontology (11) bottom is set in mounting groove (3), when mounting base (5) protrudes into mounting groove
(3) when interior, the top surface of block and the bottom surface of block tongue (12) offset.
6. a kind of child safety seat according to claim 5, it is characterised in that: block include the first stop part (6) and
Second stop part (7) is formed with the holding tank (8) for accommodating block tongue (12) between the first stop part (6) and the second stop part (7).
7. a kind of child safety seat according to claim 6, it is characterised in that: the sidewall upper of block tongue (12) is equipped with wedge
Shape face (13), the side wall lower ends of the first stop part (6) and the side wall lower ends of the second stop part (7) are respectively equipped with and lozenges (13)
The inclined-plane (14) matched.
8. a kind of child safety seat according to claim 1, it is characterised in that: mounting base (5) is integrated with the chair back (2)
Molding structure.
9. a kind of child safety seat according to claim 1, it is characterised in that: the quantity of mounting groove (3) on seat (1)
To be multiple, the quantity of the chair back (2) upper mounting seat (5) is also multiple accordingly.
10. a kind of child safety seat according to claim 1, it is characterised in that: the chair back (2) two sides are respectively equipped with handrail
(15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810909198.3A CN108973798B (en) | 2018-08-10 | 2018-08-10 | Child safety seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810909198.3A CN108973798B (en) | 2018-08-10 | 2018-08-10 | Child safety seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108973798A true CN108973798A (en) | 2018-12-11 |
| CN108973798B CN108973798B (en) | 2021-08-24 |
Family
ID=64552323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810909198.3A Active CN108973798B (en) | 2018-08-10 | 2018-08-10 | Child safety seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108973798B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117774789A (en) * | 2024-02-28 | 2024-03-29 | 扬州莱特斯婴童用品有限公司 | Child safety seat locking warning method and child safety seat |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06141911A (en) * | 1992-11-02 | 1994-05-24 | Takata Kk | Child-binding protective sheet for use in vehicle |
| EP0751034B1 (en) * | 1995-06-30 | 1999-09-15 | Schräder, Margarete | Children's seat for vehicles |
| CN2900230Y (en) * | 2006-06-07 | 2007-05-16 | 明门实业股份有限公司 | Regulating mechanism for child chair base |
| KR200438960Y1 (en) * | 2007-11-27 | 2008-03-13 | (주)한스이엔지 | Child car seat |
| FR2926755A1 (en) * | 2008-01-30 | 2009-07-31 | Am Concept Sa | Automobile seat for e.g. toddler, has fixing member and housing arranged for cooperating member and housing in orientation relative to backrest and base, where passage between orientations is formed by rotation of base and backrest |
| JP2010240461A (en) * | 2010-06-23 | 2010-10-28 | Naonobu Yamashita | Angle adjustment method |
-
2018
- 2018-08-10 CN CN201810909198.3A patent/CN108973798B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06141911A (en) * | 1992-11-02 | 1994-05-24 | Takata Kk | Child-binding protective sheet for use in vehicle |
| EP0751034B1 (en) * | 1995-06-30 | 1999-09-15 | Schräder, Margarete | Children's seat for vehicles |
| CN2900230Y (en) * | 2006-06-07 | 2007-05-16 | 明门实业股份有限公司 | Regulating mechanism for child chair base |
| KR200438960Y1 (en) * | 2007-11-27 | 2008-03-13 | (주)한스이엔지 | Child car seat |
| FR2926755A1 (en) * | 2008-01-30 | 2009-07-31 | Am Concept Sa | Automobile seat for e.g. toddler, has fixing member and housing arranged for cooperating member and housing in orientation relative to backrest and base, where passage between orientations is formed by rotation of base and backrest |
| JP2010240461A (en) * | 2010-06-23 | 2010-10-28 | Naonobu Yamashita | Angle adjustment method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117774789A (en) * | 2024-02-28 | 2024-03-29 | 扬州莱特斯婴童用品有限公司 | Child safety seat locking warning method and child safety seat |
| CN117774789B (en) * | 2024-02-28 | 2024-05-17 | 扬州莱特斯婴童用品有限公司 | Child safety seat locking warning method and child safety seat |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108973798B (en) | 2021-08-24 |
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