CN207345568U - A kind of lateral safeguard structure of child safety seat - Google Patents
A kind of lateral safeguard structure of child safety seat Download PDFInfo
- Publication number
- CN207345568U CN207345568U CN201721306746.0U CN201721306746U CN207345568U CN 207345568 U CN207345568 U CN 207345568U CN 201721306746 U CN201721306746 U CN 201721306746U CN 207345568 U CN207345568 U CN 207345568U
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- lateral
- backplate
- flank backplate
- child safety
- safety seat
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Abstract
The utility model discloses a kind of lateral safeguard structure of child safety seat, including base and chair body；Chair body is made of seat and the chair back；Integrally formed with flank backplate with chair, lateral protective device is had additional on flank backplate, lateral protective device and flank backplate absorbs Impact energy when lateral impact occurs in a manner of elastic deformation；Flank backplate is by being molded over the main body flank backplate extended forward at left and right sides of the chair back, being molded over the buttocks flank backplate upwardly extended at left and right sides of seat and the concave arc shape transition backplate for connecting main body flank backplate and buttocks flank backplate forms；Lateral protective device is removedly symmetrically mounted on the lateral surface of the main body flank backplate of both sides.The utility model is simple in structure, and assembling is easy, and Impact energy can be preferably absorbed when side collision occurs for child safety seat by increased lateral protective device, reduces collision damage, further protects the safety by bus of children.
Description
Technical field
The lateral guard technology of child safety seat for automobiles is the utility model is related to, is particularly sent out in child safety seat
During raw side collision, the lateral safeguard structure of a kind of child safety seat that collision energy reduces collsion damage can be absorbed.
Background technology
Child safety seat be it is a kind of aim at different weight or age bracket it is children's design, having in automobile
Fetter the automobile duplicate equipment of protective effect.Child safety seat is usually by base, chair body, head rest pressing plate, head rest and safety
Band component forms.Head rest pressing plate is fixedly mounted on chair, and head rest is then arranged on chair through what head rest platen support can be adjusted highly
With.Base is used to be fixed on automotive seat in advance, and then chair body can then block to match somebody with somebody quick distachable and be installed on base, from
And realize overall assembling of the child safety seat on automobile.Safety belt assembly can coordinate child safety seat to effectively improve children
By bus safety.
The child safety seat of commercial type at present, all has in the case of car collision or suddenly deceleration,
Defencive function of the stamping press to children injury of collision is reduced to greatest extent.But in the prior art, most children's peace
The protective capacities of full seat side is all relatively weak, thus when child safety seat when in use, in the event of lateral movement with
When object produces collision or has the object to collide the child safety seat from side, children cannot be preferably protected.
The content of the invention
Technical problem to be solved in the utility model be in view of the above-mentioned state of the art, and provide it is simple for structure,
Design is reasonable, assembling is easy, and one kind that Impact energy protects children can be absorbed when side collision occurs for child safety seat
The lateral safeguard structure of child safety seat.
Technical solution is used by the utility model solves above-mentioned technical problem：
A kind of lateral safeguard structure of child safety seat, including can block with the base and chair being assembled integrally detachable
Body；Chair body is by seat and is integrally attached to the chair back that seat rear portion upwardly extends and forms；Integrally formed with protection can be played with chair
The flank backplate of effect, and had additional on flank backplate protrusion be used for strengthen the lateral protective device that laterally protects, laterally
Protective device and flank backplate absorb Impact energy when lateral impact occurs in a manner of elastic deformation；Flank backplate is by being molded
The main body flank backplate that extends forward at left and right sides of the chair back, be molded over the buttocks flank backplate upwardly extended at left and right sides of seat
Formed with the concave arc shape transition backplate for connecting main body flank backplate and buttocks flank backplate；Lateral protective device is removedly
It is symmetrically mounted on the lateral surface of the main body flank backplate of both sides.
To optimize above-mentioned technical proposal, the measure taken further includes：
Above-mentioned lateral protective device includes guard shield, and guard shield is formed to be allowed to deform when lateral impact occurs
Collapse and absorb the deformation cavity of Impact energy；Deformation cavity is the cavity with a side opening, and the deformation cavities open
The shape of opening curve form and main body flank backplate lateral surface, which is affixed, matches somebody with somebody.
Impact bearing requirements are provided with support partition in above-mentioned deformation cavity, support partition will deform cavity point
It is divided into more sub- chambers.
Tapping screw column is provided with above-mentioned deformation cavity, screw hole is formed with the tapping screw column, lateral protection dress
Put the lateral surface that main body flank backplate is installed on through tapping screw.
Above-mentioned guard shield is in without flat circular frying pan shape, deforms cavity and is made of the pot chamber of the guard shield；
Partition is supported to be set in the arc-shaped pot intracavitary of the guard shield in longitude and latitude shape.
Above-mentioned guard shield is the linear type shell with strip connected in star, deforms strip of the cavity by linear type shell
Connected in star is formed, and support partition is set in distance in the strip connected in star, on the lateral surface per the main body flank backplate in side
Longitudinal arrangement is provided with three guard shields, and the length of three guard shields is to be set by rear to preceding in a manner of equal difference is successively decreased
Put.
Above-mentioned guard shield is the polygon shell with closure vallecular cavity, and above-mentioned deformation cavity is by polygon shell
Close vallecular cavity to form, above-mentioned support partition is set in distance in the closed slots intracavitary.
Above-mentioned guard shield is the shell of equilateral triangle frame-shaped structure, and three apex angles of the guard shield are
It is arc-shaped to smear angle.
Compared with prior art, the utility model forms flank backplate with the chair of traditional child safety seat,
And increase has a protrusion and has the lateral protective device of certain elasticity on flank backplate.When child safety seat is using
When, occur lateral movement with object produce collision or have object from side collision child safety seat when, increased side
Different degrees of elastic deformation can occur at the same time to protective device and flank backplate to absorb the energy of shock, so as to preferably protect
Protect children.
The utility model is simple in structure, and assembling is easy, can be sent out by increased lateral protective device in child safety seat
Impact energy is preferably absorbed during raw side collision, reduces collision damage, further protects the safety by bus of children.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model；
Fig. 2 is the separate state diagram of the lateral protective device with chair body of the utility model；
Fig. 3 is the structure diagram of the lateral protective device of the utility model；
Fig. 4 is the side structure schematic view of the utility model.
Embodiment
The embodiment of the utility model is described in further detail below in conjunction with attached drawing.
Fig. 1 to Fig. 4 is the structure diagram of the utility model embodiment.
Reference numeral therein is：Base 1, chair body 2, seat 21, the chair back 22, main body flank backplate 23, buttocks flank shield
Plate 24, concave arc shape transition backplate 25, lateral protective device 3, deformation cavity 3a, sub- chamber 3b, guard shield 31, support partition 32,
Tapping screw column 33.
As shown in Figures 1 to 4, the utility model discloses a kind of lateral safeguard structure of child safety seat, this is lateral anti-
Protection structure includes blocking with the base 1 and chair body 2 being assembled integrally detachable；Base 1 can be first fixed on automotive seat, so
To on base 1, chair body 2 is then by seat 21 and is integrally attached to the chair back that 21 rear portion of seat upwardly extends deck chair body 2 again afterwards
22 i.e. backrest composition；In order to improve the lateral protective capacities of child safety seat, the safety by bus of children, this reality are better ensured that
With, integrally formed with the flank backplate that can play protective action, and the utility model is also on flank backplate on new chair body 2
Have additional the raised and flexible lateral protective device 3 for further enhancing lateral protective capacities, lateral protection dress
Put 3 and lateral movement occurs in child safety seat for flank backplate and object produces collision, or have object from side collision
Virgin safety seat, when lateral impact occurs, can in various degree be deformed and shock is absorbed in a manner of elastic deformation
Energy；So as to reduce collision damage, the safety by bus of children is preferably protected.
The flank backplate of the utility model by be molded over main body flank backplate 23 that the left and right sides of the chair back 22 extends forward, into
Buttocks flank backplate 24 that type is upwardly extended in the left and right sides of seat 21 and for connecting main body flank backplate 23 and buttocks flank
The concave arc shape transition backplate 25 of backplate 24 forms；Lateral protective device is symmetrically mounted at the outside of the main body flank backplate of both sides
Face.Lateral protective device is preferably removedly installed, and can be thus convenient for changing.
The lateral protective device 3 of the utility model includes guard shield 31 made of plastics, and guard shield 31 forms
Occurring allows deformation to collapse during lateral impact absorbs the deformation cavity 3a of Impact energy；It is with a side opening to deform cavity 3a
Cavity, and the opening curve form of deformation cavity 3a openings and the shape of main 23 lateral surface of body flank backplate are affixed and match somebody with somebody.Side
When being equipped with to protective device 3 and main body flank backplate 23, it is open towards main body flank backplate 23.The utility model proposes
A kind of design concept, lateral protective device 3 can be not limited to specific structure and material, as long as being set on main body flank backplate 23
It is equipped with and reduces the device for hitting and injuring for buffering or absorbing Impact energy, belongs to the scope of protection of the utility model.
In embodiment, deform and support partition 32 be provided with cavity 3a, support partition 32 set number be most preferably basis
The requirement of impact carrying designs, and support partition 32 will deform cavity and be separated into more sub- chamber 3b.
The installation of lateral protective device 3 for convenience, in embodiment, deforms in cavity 3a and is provided with tapping screw column 33,
Screw hole is formed with the tapping screw column 33, lateral protective device 3 is installed on the outside of main body flank backplate 23 through tapping screw
Face.
The guard shield 31 of the utility model can be designed to the shell of the flat circular frying pan shape of no handle, at this time originally
The deformation cavity 3a of utility model is then made of the pot chamber of the guard shield 31；Partition 32 is supported in the circular arc of the guard shield 31
Shape pot intracavitary is set in longitude and latitude shape.
The guard shield 31 of the utility model can also be designed to the linear type shell with strip connected in star, this time-varying
Shape cavity 3a is made of the strip connected in star of linear type shell, and support partition 32 is set in the strip connected in star in interval
Put, longitudinal arrangement is provided with three guard shields 31, and three protection on the lateral surface per the main body flank backplate 23 in side
The length of shell 31 is to be set by rear to preceding in a manner of equal difference is successively decreased.
The guard shield 31 of the utility model can also be the polygon shell with closure vallecular cavity, and cavity 3a is by more for deformation
The closure vallecular cavity of side shape shell is formed, and support partition 32 is set in distance in the closed slots intracavitary.
Guard shield 31 is the shell of equilateral triangle frame-shaped structure, and three apex angles of the guard shield 31 are to smear
Angle is arc-shaped.
The utility model increases the lateral protective device for having a protrusion and having certain elasticity on flank backplate.Work as children
Safety seat when in use, occurs lateral movement and produces collision with object or have object from side collision child safety seat
When, different degrees of elastic deformation can occur for increased lateral protective device and flank backplate to absorb the energy of shock at the same time
Amount, so as to preferably protect children.
The most preferred embodiment of the utility model has illustrated, the various change or remodeling made by those of ordinary skill in the art
All without departing from the scope of the utility model.
Claims (8)
1. a kind of lateral safeguard structure of child safety seat, including can block with the base (1) and chair being assembled integrally detachable
Body (2)；The chair body (2) is by seat (21) and is integrally attached to the chair back (22) that seat (21) rear portion upwardly extends and forms；
It is characterized in that：Integrally formed with the flank backplate that can play protective action on the chair body (2), and on the flank backplate
Have additional protrusion be used for strengthen the lateral protective device (3) that laterally protects, lateral protective device and the flank backplate exists
Occur to absorb Impact energy in a manner of elastic deformation during lateral impact；The flank backplate is by being molded over the chair back (22) left and right
Main body flank backplate (23) that both sides extend forward, be molded over the buttocks flank backplate upwardly extended at left and right sides of seat (21)
(24) and for connecting main body flank backplate (23) and the concave arc shape transition backplate (25) of buttocks flank backplate (24) form；It is described
Lateral protective device be removedly symmetrically mounted on both sides main body flank backplate lateral surface.
2. the lateral safeguard structure of a kind of child safety seat according to claim 1, it is characterized in that：The lateral protection
Device (3) includes guard shield (31), and the guard shield (31) is formed allows deformation to collapse when lateral impact occurs
Absorb the deformation cavity (3a) of Impact energy；The deformation cavity (3a) is the cavity with a side opening, and the deformation
The opening curve form of cavity (3a) opening and the shape of main body flank backplate (23) lateral surface are affixed and match somebody with somebody.
3. the lateral safeguard structure of a kind of child safety seat according to claim 2, it is characterized in that：The deformation cavity
Impact bearing requirements are provided with support partition (32) in (3a), the support partition (32) is separated into cavity is deformed
More sub- chambers (3b).
4. the lateral safeguard structure of a kind of child safety seat according to claim 3, it is characterized in that：The deformation cavity
Tapping screw column (33) is provided with (3a), screw hole, the lateral protective device (3) are formed with the tapping screw column (33)
The lateral surface of main body flank backplate (23) is installed on through tapping screw.
5. the lateral safeguard structure of a kind of child safety seat according to claim 4, it is characterized in that：The guard shield
(31) it is in without flat circular frying pan shape, the deformation cavity (3a) are made of the pot chamber of the guard shield (31)；It is described
Support partition (32) the guard shield (31) arc-shaped pot intracavitary in longitude and latitude shape set.
6. the lateral safeguard structure of a kind of child safety seat according to claim 4, it is characterized in that：The guard shield
(31) be the linear type shell with strip connected in star, the deformation cavity (3a) by linear type shell strip connected in star structure
Into the support partition (32) is set in distance in the strip connected in star, the main body flank backplate (23) described in per side
Lateral surface on longitudinal arrangement three guard shields (31) are installed, and the length of three guard shields (31) be by it is rear extremely
It is preceding to be set in a manner of equal difference is successively decreased.
7. the lateral safeguard structure of a kind of child safety seat according to claim 4, it is characterized in that：The guard shield
(31) it is to be made of with the polygon shell for closing vallecular cavity, the deformation cavity (3a) the closure vallecular cavity of polygon shell,
The support partition (32) is set in distance in the closed slots intracavitary.
8. the lateral safeguard structure of a kind of child safety seat according to claim 7, it is characterized in that：The guard shield
(31) be equilateral triangle frame-shaped structure shell, and three apex angles of the guard shield (31) are that to smear angle arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721306746.0U CN207345568U (en) | 2017-10-11 | 2017-10-11 | A kind of lateral safeguard structure of child safety seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721306746.0U CN207345568U (en) | 2017-10-11 | 2017-10-11 | A kind of lateral safeguard structure of child safety seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207345568U true CN207345568U (en) | 2018-05-11 |
Family
ID=62358556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721306746.0U Active CN207345568U (en) | 2017-10-11 | 2017-10-11 | A kind of lateral safeguard structure of child safety seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207345568U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109278602A (en) * | 2018-08-29 | 2019-01-29 | 杭州乐檬实业有限公司 | A kind of neck flank shock-damping structure, safety headrest and child safety seat |
| NO344434B1 (en) * | 2018-09-19 | 2019-12-09 | Torgersen Hans & Soenn | Child safety seat with side impact energy absorption |
-
2017
- 2017-10-11 CN CN201721306746.0U patent/CN207345568U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109278602A (en) * | 2018-08-29 | 2019-01-29 | 杭州乐檬实业有限公司 | A kind of neck flank shock-damping structure, safety headrest and child safety seat |
| CN109278602B (en) * | 2018-08-29 | 2024-05-24 | 布童安全科技(宁波)有限公司 | Neck flank shock-absorbing structure, safety headrest and child safety seat |
| NO344434B1 (en) * | 2018-09-19 | 2019-12-09 | Torgersen Hans & Soenn | Child safety seat with side impact energy absorption |
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