CN204236277U - Automobile children safety chair - Google Patents
Automobile children safety chair Download PDFInfo
- Publication number
- CN204236277U CN204236277U CN201420723473.XU CN201420723473U CN204236277U CN 204236277 U CN204236277 U CN 204236277U CN 201420723473 U CN201420723473 U CN 201420723473U CN 204236277 U CN204236277 U CN 204236277U
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- shoulder
- regulating control
- head rest
- backrest
- drawstring
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Abstract
The utility model discloses a kind of automobile children safety chair, comprise head rest, backrest, the first regulating control, the second regulating control, the first shoulder drawstring, the second shoulder drawstring, the first shoulder connecting band and the second shoulder connecting band; Head rest is arranged on the upper-center of backrest, the first regulating control and the second regulating control separate, and the first regulating control and the second regulating control are arranged on head rest respectively by the first shoulder connecting band and the second shoulder connecting band; First regulating control and the second regulating control are respectively equipped with green indicator collet, and the first shoulder drawstring and the second shoulder drawstring are each passed through the first regulating control and the second regulating control, and green indicator collet is shown in green when the first shoulder drawstring and the second shoulder drawstring tighten up.The utility model not only structure is simple, and lightweight, production and processing is simple and easy; and safety performance is far away higher than conventional internal isofix automobile children safety chair; make child safety seat more reasonable structure, manufacturing cost is lower, and the protective value of child safety seat to children is better.
Description
Technical field
The utility model relates to a kind of safety chair seats of car, particularly relates to a kind of automobile children safety chair.
Background technology
There is all kinds of automobile children safety chairs in the market, its objective is as the safety of child protection in riding process.
The structure of the child safety seat of prior art comprises backrest, base, head rest, and five-point safety band system.Such automobile children safety chair can be ridden safety by child protection in children riding process.But such child safety seat to there is shortcoming as follows: 1; five-point safety band system adjustment in use is too complicated; be grown up not easy to operate, 2, shoulder level regulates need dismantle five-point safety band system; too loaded down with trivial details; or the design of shoulder adjusting part is too complicated, be unfavorable for producing assembling and high cost, 3; lateral protection is perfect not, and the protection of hitting in process in side vehicle is inadequate.
Utility model content
The purpose of this utility model: provide a kind of automobile children safety chair, solves orthodox car child safety seat and uses operation too complicated, the problem that when clashing into automobile side, in car, protection of the child dynamics is inadequate.
To achieve these goals, the technical solution of the utility model is:
A kind of automobile children safety chair, comprises head rest, backrest, the first regulating control, the second regulating control, the first shoulder drawstring, the second shoulder drawstring, the first shoulder connecting band and the second shoulder connecting band; Described head rest is arranged on the upper-center of described backrest, the first described regulating control and the second regulating control separate, and the first described regulating control and the second regulating control are arranged on described head rest respectively by the first described shoulder connecting band and the second shoulder connecting band, be positioned at the centre of described head rest, the first described regulating control and the first shoulder drawstring and the second described regulating control and the second shoulder drawstring are symmetrical arranged; The first described regulating control and the second regulating control are respectively equipped with green indicator collet, the first described shoulder drawstring and the second shoulder drawstring are each passed through the first described regulating control and the second regulating control, and described green indicator collet is shown in green when the first described shoulder drawstring and the second shoulder drawstring tighten up.
Above-mentioned automobile children safety chair, wherein, the both sides of described backrest are respectively equipped with side protection assembly, and described side protection assembly comprises plastic casing and backrest eps foam; Described backrest eps foam is arranged on the lateral wall of described backrest by described plastic casing, is positioned at the both sides of described backrest; Described plastic casing cover cap is on described backrest eps foam.
Above-mentioned automobile children safety chair, wherein, described head rest both sides bend forward is in " U " shape structure, and the inner left wall of described head rest is provided with left side head rest eps foam, and the right side inwall of described head rest is provided with right side head rest eps foam.
Above-mentioned automobile children safety chair, wherein, described left side head rest eps foam and described right side head rest eps foam be symmetrical arranged and with described head rest synchronizing moving.
Above-mentioned automobile children safety chair, wherein, described head rest is provided with shoulder gear adjusting part, described shoulder gear adjusting part comprises gear axle, gear regulating block and shoulder gear stage clip, it is inner that described shoulder gear stage clip is placed in described gear regulating block, the gear groove at backrest back is close in effect under being to ensure shoulder gear axle normal condition, described gear regulating block front portion is provided with two boss, and two described boss are placed in two grooves at the described head rest back side.
The utility model is not only easy to install, not easily occurs maloperation, and production and processing is simple and easy; and safety performance is far away higher than orthodox car child safety seat; make child safety seat more reasonable structure, manufacturing cost is lower, and the protective value of child safety seat to children is better.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model automobile children safety chair.
Fig. 2 is the local structure schematic diagram of the utility model automobile children safety chair.
Fig. 3 is the structural representation of the isofix assembly of the utility model automobile children safety chair.
Fig. 4 is the front view of the utility model automobile children safety chair.
Fig. 5 is the erection plan of the first regulating control of the utility model automobile children safety chair.
Fig. 6 is the partial exploded view of the utility model automobile children safety chair.
Fig. 7 is the shoulder adjusting part erection plan of the utility model automobile children safety chair.
Detailed description of the invention
Embodiment of the present utility model is further illustrated below in conjunction with accompanying drawing.
Refer to shown in accompanying drawing 1 and accompanying drawing 2, a kind of automobile children safety chair, comprise the first bend pipe 1, second bend pipe 2, an isofix connector 3, the 2nd isofix connector 4, backrest 7, base 8, a pair bend pipe connection iron 9 and gear groove 10; Described backrest 7 is connected on the cross bar of described base 8 by bayonet socket, and the rear portion of described backrest 7 and the bottom of base 8 are equipped with two circular screw holes; The first described bend pipe 1 and the second bend pipe 2 bend structure in obtuse angle, and the bending place of the first described bend pipe 1 and the second bend pipe 2 is fillet; The first described bend pipe 1 and the two ends of the second bend pipe 2 are fixedly connected with two circular screw holes on described backrest 7 and base 8 respectively by two screws, and the first described bend pipe 1 and the second bend pipe 2 lay respectively at the outside of the both sides of the edge of described backrest 7 and base 8; One end that a pair described bend pipe connects iron 9 and gear groove 10 is connected to the first described bend pipe 1 and the external side end of the second bend pipe 2, the first described bend pipe 1 and lower end of the second bend pipe 2 is connected iron with a pair described bend pipe and gear groove 10 is located in the same horizontal plane, described bend pipe connects iron 9 and is connected by screw fixing with described gear groove 10, and a pair described bend pipe connection iron 9 and gear groove 10 are arranged on the below of described base 8; A described isofix connector 3 and the 2nd isofix connector 4 are separately positioned in described gear groove 10, different gears can be regulated before and after the line of centers of gear groove 10, the first described bend pipe 1 is connected with automotive seat by a described isofix connector 3, and the second described bend pipe 2 is connected with automotive seat by the 2nd described isofix connector 4.
The utility model devises in the rear portion of backrest 7 and the bottom of base 8 and is connected with the first bend pipe 1 and the second bend pipe 2, in automobile impacting process, the huge impact that children produce in automobile impacting process is reprinted on the backrest 7 of automobile children safety chair and the Plastic Parts of base 7 by five-point safety band, reprint on the first bend pipe 1 and the second bend pipe 2 by backrest 7 and the Plastic Parts of base 8 again, first bend pipe 1 and the second bend pipe 2 are connected on the isofix connector 3 and the 2nd isofix connector 4 that iron and gear groove 10 reprint automobile children safety chair by being forced through a pair bend pipe again, thus reprint on the ISOFIX anchor point of automobile children safety chair.Because backrest 7 and base 8 are processed by HDPE plastic, there is good toughness, the acceleration/accel of children's head and chest in automobile impacting process can be reduced.Meanwhile, the first bend pipe 1 and the design of the second bend pipe 2 have good rigidity, can guarantee that child restrainnt system is under huge pulling force, can not draw bad collapse.
Refer to shown in accompanying drawing 3, the first described bend pipe 1, an isofix connector 3 and bend pipe connect iron and gear groove 10 forms an isofix assembly 31, the second described bend pipe 2, the 2nd isofix connector 4 and bend pipe connect iron and gear groove 10 and form the 2nd isofix assembly 32, and a described isofix assembly 31 is symmetrical arranged with the 2nd described isofix assembly 32 and separate.Relative to traditional isofix assembly, that greatly can reduce the base 8 of an isofix assembly 31 and the 2nd isofix assembly 32 and automobile children safety chair and backrest 7 coordinates requirement, reduce the defective products in production process, and structure is simpler, stability is better.
Also comprise the first steel wire and lead lock 11 and lock 12 led by the second steel wire, the first described steel wire is led one end that one end of lock 11 and the second described steel wire lead lock 12 and is interconnected and is arranged on the lower front of described base 8, the other end that lock 11 led by the first described steel wire is connected with a described isofix connector 3 with gear groove 10 through described bend pipe connection iron, and the other end that lock 12 led by the second described steel wire is connected with the 2nd described isofix connector 4 with gear groove 10 through described bend pipe connection iron.
The first described steel wire is led lock 11 and the second steel wire and is led steel wire that lock 12 wraps up for elastoplast and be connected iron 9 with a pair described bend pipe and gear groove 10 is positioned in same level.
The front and back of the one isofix connector 3 and the 2nd isofix connector 4 regulate and unlatching leads lock 11 by the first steel wire and the front portion that lock 12 is directly connected to automobile children safety chair led by the second steel wire, facilitate customer to use.And an isofix connector 3 and the 2nd isofix connector 4 design with spring installation, while unlatching the one isofix connector 3 and the 2nd isofix connector 4 lockup switch, automatically an isofix connector 3 and the 2nd isofix connector 4 are ejected into the longest position.
Refer to shown in accompanying drawing 4 and accompanying drawing 5, described automobile children safety chair comprises head rest 5, backrest 7, first regulating control 29, second regulating control 30, first shoulder drawstring 31, second shoulder drawstring 32, first shoulder connecting band 34 and the second shoulder connecting band 35; Described head rest 5 is arranged on the upper-center of described backrest 7, the first described regulating control 29 and the second regulating control 30 separate, and the first described regulating control 29 and the second regulating control 30 are arranged on described head rest 5 respectively by the first described shoulder connecting band 34 and the second shoulder connecting band 35, be positioned at the centre of described head rest 5, the first described regulating control 29 and the first shoulder drawstring 31 are symmetrical arranged with the second described regulating control 30 and the second shoulder drawstring 32; The first described regulating control 29 and the second regulating control 30 are respectively equipped with green indicator collet 33, the first described shoulder drawstring 31 and the second shoulder drawstring 32 are each passed through the first described regulating control 29 and the second regulating control 30, thus with the pulling out to detain together with portion's drawstring and form five-point safety band system of child safety seat, described green indicator collet 33 is shown in green when the first described shoulder drawstring 31 and the second shoulder drawstring 32 tighten up.
The five-point safety band control system of automobile children safety chair adjusted to the front portion of children and be divided into 2 independently the first regulating control 29 and the second regulating controls 30, greatly reduce the complexity of operation, and the length of the first shoulder drawstring 31 and the second shoulder drawstring 32 can be regulated separately.First regulating control 29 and the second regulating control 30 are with green indicator collet 33, when tightening up the first shoulder drawstring 31 and the second shoulder drawstring 32, green indicator collet 33 on first regulating control 29 and the second regulating control 30 exposes, and this function can show the elasticity of the first shoulder drawstring 31 and the second shoulder drawstring 32.
Refer to shown in accompanying drawing 6, the both sides of described backrest 7 are respectively equipped with side protection assembly, and described side protection assembly comprises plastic casing 15 and backrest eps foam 16; Described backrest eps foam 16 is arranged on the lateral wall of described backrest 7 by described plastic casing 15, is positioned at the both sides of described backrest 7; Described plastic casing 15 cover cap is on described backrest eps foam 16.By plastic casing 15, backrest eps foam 16 is fixed on the both sides of backrest 7, not only attractive in appearance, can energy be absorbed when side is hit simultaneously.
Described head rest 5 both sides bend forward is in " U " shape structure, and the inner left wall of described head rest 5 is provided with left side head rest eps foam 17, and the right side inwall of described head rest 5 is provided with right side head rest eps foam 18.
Described left side head rest eps foam 17 and described right side head rest eps foam 18 be symmetrical arranged and with described head rest 5 synchronizing moving.Left side head rest eps foam 17 and right side head rest eps foam 18 can heightening and heighten with head rest 5, in automobile side knockout process, can play the effect of energy-absorbing to children head.
Refer to shown in accompanying drawing 7, described head rest 5 is provided with shoulder gear adjusting part, described shoulder gear adjusting part comprises gear axle 36, gear regulating block 37 and shoulder gear stage clip 38, it is inner that described shoulder gear stage clip 38 is placed in described gear regulating block 37, the gear groove at backrest 7 back is close in effect under being to ensure shoulder gear axle 36 normal condition, described gear regulating block 37 front portion is provided with two boss 39, two described boss 39 are placed in two grooves 40 at described head rest 5 back side, the upper and lower synchronization regulation height of guide groove that gear regulating block 37 can be formed along the head rest back side and backrest front with head rest 5, simultaneously, when shoulder gear adjusting part is adjusted to most high tap position, shoulder gear regulating block 37 is resilient plastic product, can pull and easily shoulder gear adjusting part is disassembled in left and right, be convenient to head rest and regulate higher height.
In sum; the utility model not only structure is simple; easy to use; not easily occur maloperation, lightweight, production and processing is simple and easy; and safety performance is far away higher than orthodox car child safety seat; make child safety seat more reasonable structure, manufacturing cost is lower, and the lateral protection performance of child safety seat to children is better.
The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure transformation utilizing the utility model description to do; or directly or indirectly use the technical field being attached to other Related products, be all in like manner included in scope of patent protection of the present utility model.
Claims (5)
1. an automobile children safety chair, is characterized in that: comprise head rest, backrest, the first regulating control, the second regulating control, the first shoulder drawstring, the second shoulder drawstring, the first shoulder connecting band and the second shoulder connecting band; Described head rest is arranged on the upper-center of described backrest, the first described regulating control and the second regulating control separate, and the first described regulating control and the second regulating control are arranged on described head rest respectively by the first described shoulder connecting band and the second shoulder connecting band, be positioned at the centre of described head rest, the first described regulating control and the first shoulder drawstring and the second described regulating control and the second shoulder drawstring are symmetrical arranged; The first described regulating control and the second regulating control are respectively equipped with green indicator collet, the first described shoulder drawstring and the second shoulder drawstring are each passed through the first described regulating control and the second regulating control, and described green indicator collet is shown in green when the first described shoulder drawstring and the second shoulder drawstring tighten up.
2. automobile children safety chair according to claim 1, is characterized in that: the both sides of described backrest are respectively equipped with side protection assembly, and described side protection assembly comprises plastic casing and backrest eps foam; Described backrest eps foam is arranged on the lateral wall of described backrest by described plastic casing, is positioned at the both sides of described backrest; Described plastic casing cover cap is on described backrest eps foam.
3. automobile children safety chair according to claim 1, it is characterized in that: described head rest both sides bend forward is in " U " shape structure, the inner left wall of described head rest is provided with left side head rest eps foam, and the right side inwall of described head rest is provided with right side head rest eps foam.
4. automobile children safety chair according to claim 3, is characterized in that: described left side head rest eps foam and described right side head rest eps foam be symmetrical arranged and with described head rest synchronizing moving.
5. automobile children safety chair according to claim 1, it is characterized in that: described head rest is provided with shoulder gear adjusting part, described shoulder gear adjusting part comprises gear axle, gear regulating block and shoulder gear stage clip, it is inner that described shoulder gear stage clip is placed in described gear regulating block, the gear groove at backrest back is close in effect under being to ensure shoulder gear axle normal condition, described gear regulating block front portion is provided with two boss, and two described boss are placed in two grooves at the described head rest back side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420723473.XU CN204236277U (en) | 2014-11-27 | 2014-11-27 | Automobile children safety chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420723473.XU CN204236277U (en) | 2014-11-27 | 2014-11-27 | Automobile children safety chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204236277U true CN204236277U (en) | 2015-04-01 |
Family
ID=52765817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420723473.XU Active CN204236277U (en) | 2014-11-27 | 2014-11-27 | Automobile children safety chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204236277U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106043011A (en) * | 2016-06-18 | 2016-10-26 | 金余和 | Basket type seat with annular unlocking mechanism |
-
2014
- 2014-11-27 CN CN201420723473.XU patent/CN204236277U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106043011A (en) * | 2016-06-18 | 2016-10-26 | 金余和 | Basket type seat with annular unlocking mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |