CN104290628A - Passenger safety seat with child protection function - Google Patents
Passenger safety seat with child protection function Download PDFInfo
- Publication number
- CN104290628A CN104290628A CN201310315181.2A CN201310315181A CN104290628A CN 104290628 A CN104290628 A CN 104290628A CN 201310315181 A CN201310315181 A CN 201310315181A CN 104290628 A CN104290628 A CN 104290628A
- Authority
- CN
- China
- Prior art keywords
- headrest
- rocking arm
- passenger safety
- safety seat
- human body
- 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
- B60N2/80—Head-rests
- B60N2/806—Head-rests movable or adjustable
- B60N2/809—Head-rests movable or adjustable vertically slidable
-
- 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
- B60N2/80—Head-rests
- B60N2/806—Head-rests movable or adjustable
- B60N2/838—Tiltable
Abstract
The invention relates to a passenger safety seat with the human body protection function and particularly the child protection function. A headrest of the passenger safety seat is connected with a rocker device, and a fixing bandage of the headrest is removed. The headrest can be turned down by adjusting the height and the angle of a rocker to be used as or partly used as a protection device of the chest and the shoulders of a human body. Adjustable bondages on the two sides of the seat can be utilized for being connected with a seat bondage to fix the human body to the seat. According to the passenger safety seat, forward and upward moving of the human body can be limited, and the soft tissue face of the headrest is utilized for being in contact with the human body; the main contact portion is located on the chest and shoulder portions, and the area is large. When the emergency situation happens, the safety of the human body can be effectively protected.
Description
Technical field
The present invention relates to and be applied to passenger safety seat, particularly a kind of passenger safety seat with protecting human body especially protection of the child function, utilize the fender guard regulating headrest as human body.
Background technology
At present, the passenger seat of the vehicle (automobile, steamer, aircraft etc.) carries out protecting human body mainly through safety strap, and the most frequently used shoulder cable-stayed type (bikini) and the waist of mainly containing is across formula (two-point form) two kinds at present.These two kinds of safety strap protection systems are easy to use, but traveling comfort is poor, and limited to the protected mode of human body, easily injure internal organs.In addition, also have 4 points, 5 points, the safety strap protection systems such as 6, but use too complicated.Especially for the sawed-off problem of children, conventional harnesses cannot use, and except being equipped with special child seat, passenger seat conventional at present does not also well solve in safety and traveling comfort.
Summary of the invention
The object of this invention is to provide a kind of passenger safety seat, especially the safety of child protection.The present invention utilizes headrest as the principal contact surfaces of protecting human body during generation emergency situation, has abandoned existing pure safety strap contact human body mode, increase area of contact, and protection position has been mainly at chest and shoulder.Adopt rotating arm to regulate headrest and human contact provide protection, avoid the contact of safety strap and human body especially neck of child.
The present invention compared with the prior art tool has the following advantages:
1. fender guard and seat have a style of one's own, and do not have outside excessive parts, take full advantage of the headrest of seat;
2. adopt rocking arm headrest to coordinate function with safety strap, abandon single safety strap protection system;
3. headrest soft tissue face and human contact greatly, fix by rocking arm and limit human motion, providing and protect more fully;
4. can provide multi-faceted defencive function, and can regulate according to the height of human body, especially be applicable to the protection of the child.
Accompanying drawing explanation
Fig. 1 is a kind of example structure schematic diagram (front elevation) of the present invention;
Fig. 2 is a kind of example structure schematic diagram (lateral plan) of the present invention;
Fig. 3 is the structural representation of part 10;
Fig. 4 is the structural representation that the A place of part 10 amplifies;
Fig. 5 is the schematic diagram that an embodiment of the present invention is carried out human body (children) and protected;
Fig. 6 is another kind of example structure schematic diagram (front elevation) of the present invention;
Fig. 7 is another kind of example structure schematic diagram (lateral plan) of the present invention;
Fig. 8 is the schematic diagram that the another kind of embodiment of the present invention is carried out human body (children) and protected.
Detailed description of the invention:
Consult Fig. 1-Fig. 5; there is a passenger safety seat for protection of the child function, be made up of chair cushion 7, the chair back 6, headrest 1, headrest baffle plate 5, headrest inserted link 4, headrest bandage 3, rocking arm 2, rocking arm rotating mechanism 10, slide rail 11, height regulating tooth 8, seat harness 9 etc.As depicted in figs. 1 and 2, rocking arm 2 can as handle, and headrest 1 leans against on headrest backup plate 5, plays the effect of protection head of passenger for the usual state of passenger safety seat of the present invention.When needs carry out safety guard-safeguard to passenger (especially children); as shown in Figure 5, rocking arm 2 drives headrest 1 to rotate, and line height of going forward side by side regulates and headrest 1 is fitted human body chest shoulder; then bandage 3 of resting the head on is connected by buckle with seat harness 9, is fixed on seat by human body.
Passenger safety seat of the present invention is characterized in that headrest 1 is connected with rocking arm 2; rocking arm 2 is connected with the rotational structure 10 in the chair back 6; headrest 1 by the bandage 3 of both sides can bondage on headrest baffle plate 5, headrest baffle plate 5 is connected with inserted link 4 of resting the head on and inserts in back of seat 6 top.
Passenger safety seat of the present invention, headrest 1 is connected with rocking arm 2 on-fixed, and headrest 1 can rotate on rocking arm 1.Rocking arm 2 connects 10 with the rotating mechanism in back of seat 6 and connects, and rocking arm 2 can be rotated by rotating mechanism 10, can carry out height regulate by height regulating tooth 8, makes headrest 1 be positioned at human body chest shoulder by regulating rotating mechanism 10 and height regulating tooth 8.
As shown in Figure 3,4, rotating mechanism 10 is made up of gear 12, ball 15 and spring 17 etc., and rocking arm 2 and headrest 1 only cannot rotate by gravity, must rotarily drive the pressure that gear overcomes spring ball during rotation by manpower, ensure the safety of human body.Rotating mechanism 10 moves up and down in slide rail 11 by flank slide block 19, and can ensure that overcoat cannot rotate.
Highly regulating to rely on men hoisting or drop-down rotating shaft to be placed in suitable height and position, and rocking arm 2 can ensure that after height regulating tooth 8 enters position rotating shaft 2 cannot be moved with below forwards, backwards with headrest 1.
Rocking arm 1 is made by metal or tensile materials, and when can ensure emergency, intensity restriction human body does not move, and outside is enclosed with foam or other soft material as protective material, can ensure safety when human body and its collision.
The bandage 3 of 1 both sides of resting the head on can be connected by buckle with seat harness 9, and adjustable in length.Seat harness 9 also can be connected to each other fixing human separately.Headrest 1 meets ergonomic structure, is made up of skeleton, backplate, foam and fabric.
Fig. 6-Fig. 8 is other embodiment schematic diagram of the present invention.If under Figure 6 shows that space-constrained condition, monolateral rocking arm can only be set.Seatbelt shown in Fig. 7, Fig. 8 is at the schematic diagram of the intersection of chair cushion and the chair back.The physical construction described and technology are only limitted to principle of the present invention, and in right of the present invention, method and apparatus can have multiple change and combination.
Claims (9)
1. there is a passenger safety seat for protection of the child function, it is characterized in that being made up of chair cushion, the chair back, headrest, headrest baffle plate, headrest inserted link, headrest bandage, rocking arm, rocking arm rotating mechanism, slide rail, height regulating tooth, seat harness etc.Passenger safety seat of the present invention, it is characterized in that headrest is connected with rocking arm, rocking arm is connected with the rotating mechanism in back of seat, and resting the head on can bondage and rest the head on baffle plate by the bandage of both sides, and baffle plate of resting the head on is connected with inserted link of resting the head on and inserts in back of seat top.
Passenger safety seat of the present invention; it is characterized in that rocking arm can as handle; headrest leans against on headrest backup plate; play the effect of protection head of passenger; when needs carry out safety guard-safeguard to passenger (especially children), rocking arm drives headrest to rotate, and line height of going forward side by side regulates and makes headrest laminating human body chest shoulder; then bandage of resting the head on is connected by buckle with seat harness, is fixed on seat by human body.
2. passenger safety seat according to claim 1, it is characterized in that headrest is connected with rocking arm on-fixed, headrest can rotate on rocking arm.
3. passenger safety seat according to claim 1, is characterized in that rocking arm is rotated by rotating mechanism, makes headrest be positioned at human body chest shoulder by regulating rotating mechanism and height regulating tooth.
4. passenger safety seat according to claim 3, is characterized in that rotating mechanism is made up of gear and spring, ball, and rocking arm headrest only cannot rotate by gravity, must rotate by manpower, ensures the safety of human body.
5. passenger safety seat according to claim 3, is characterized in that rotating mechanism leans on flank slide block to move with rocking arm up and down in slide rail, and can ensure that overcoat cannot rotate.
6. passenger safety seat according to claim 1, it is characterized in that rocking arm passes through height regulating tooth and can carry out height adjustment, rocking arm limits rotating shaft headrest and cannot move with below forwards, backwards after height regulating tooth enters position.
7. passenger safety seat according to claim 1, is characterized in that the bandage of headrest both sides can be connected by buckle with seat harness, and adjustable in length.Seat harness also can connect separately protection human body.
8. passenger safety seat according to claim 1, is characterized in that headrest meets ergonomic structure, is made up of skeleton, backplate, foam and fabric.
9. passenger safety seat according to claim 1, is characterized in that rocking arm is made by metal or tensile materials, and outside is enclosed with foam or other soft material as protection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310315181.2A CN104290628A (en) | 2013-07-18 | 2013-07-18 | Passenger safety seat with child protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310315181.2A CN104290628A (en) | 2013-07-18 | 2013-07-18 | Passenger safety seat with child protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104290628A true CN104290628A (en) | 2015-01-21 |
Family
ID=52310667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310315181.2A Pending CN104290628A (en) | 2013-07-18 | 2013-07-18 | Passenger safety seat with child protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104290628A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105291908A (en) * | 2015-08-04 | 2016-02-03 | 苏州逗乐儿童用品有限公司 | Enhanced child safety seat |
| CN108313000A (en) * | 2018-03-16 | 2018-07-24 | 伍兴平 | A kind of seat safety device |
-
2013
- 2013-07-18 CN CN201310315181.2A patent/CN104290628A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105291908A (en) * | 2015-08-04 | 2016-02-03 | 苏州逗乐儿童用品有限公司 | Enhanced child safety seat |
| CN105291908B (en) * | 2015-08-04 | 2017-09-26 | 苏州逗乐儿童用品有限公司 | Reinforced child safety seat |
| CN108313000A (en) * | 2018-03-16 | 2018-07-24 | 伍兴平 | A kind of seat safety device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150121 |