CN205256060U - Car seat assembly and telescopic car seat of back thereof - Google Patents
Car seat assembly and telescopic car seat of back thereof Download PDFInfo
- Publication number
- CN205256060U CN205256060U CN201520949496.7U CN201520949496U CN205256060U CN 205256060 U CN205256060 U CN 205256060U CN 201520949496 U CN201520949496 U CN 201520949496U CN 205256060 U CN205256060 U CN 205256060U
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- CN
- China
- Prior art keywords
- seat
- back cushion
- backrest
- cushion
- telescopic
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Abstract
The utility model discloses a telescopic car seat of back, include the cushion, install back on the cushion with install headrest on the back, the cushion with be equipped with angle adjusting device between the back, angle adjusting device includes the pivot, the back is the height -adjustable telescopic back of festival, telescopic back includes back pad and back skeleton, the back skeleton is including being located respectively back pad both sides and two telescopic links that are parallel to each other, telescopic link include telescopic canular rods and flexible core rod, flexible core rod sliding fit suit is in in the telescopic canular rods, telescopic canular rods installs in the pivot, two be equipped with the dead lever between the telescopic canular rods, two flexible core rod's top is equipped with the connecting rod, the connecting rod with be equipped with bolt lead screw between the dead lever, just be equipped with respectively on connecting rod and the dead lever with bolt lead screw screw -thread fit's screw sleeve. The utility model also discloses a car seat assembly.
Description
Technical field
The utility model relates to a kind of automotive seat, concrete is a kind of backrest retractable vehicle seat and the automotive seat assembly being made up of the telescopic seat of this backrest.
Background technology
At present, the structure of known automotive seat is to comprise headrest, backrest, slideway, cushion, angle regulator, up-down adjustment device and front-and-back adjusting device mostly. Utilize the angle of angle regulator adjusting seat, utilize up-down adjustment device adjusting seat move up or down and utilize seesawing of front-and-back adjusting device adjusting seat. But, because the backrest height of automotive seat cannot realize adjusting, in any case the motion of existing automotive seat can not improve the utilization rate of motor space again. In addition, for the passenger of different heights, the fixing seat of backrest height also can cause adverse effect to Ride safety and riding comfort.
Summary of the invention
In view of this, the purpose of this utility model is to provide a kind of automotive seat assembly and backrest retractable vehicle seat thereof, and the height that can effectively realize seat regulates, and realizes more effectively utilizing of interior space.
For achieving the above object, the utility model provides following technical scheme:
First the utility model has proposed a kind of backrest retractable vehicle seat, comprise cushion, be arranged on the backrest on described cushion and be arranged on the headrest on described backrest, between described cushion and described backrest, be provided with angle regulator, described angle regulator comprises rotating shaft, and described backrest is Height Adjustable telescopic backrest;
Described telescopic backrest comprises back cushion and backrest frames, described backrest frames comprises two expansion links that lay respectively at described back cushion both sides and be parallel to each other, described expansion link comprises telescopic sleeving rod and flexible core bar, and described flexible core bar is slidably matched and is sleeved in described telescopic sleeving rod; Described telescopic sleeving rod is arranged in described rotating shaft, between two described telescopic sleeving rods, be provided with fixed bar, the top of two described flexible core bars is provided with connecting rod, between described connecting rod and described fixed bar, be provided with threaded screw rod, and on described connecting rod and fixed bar, be respectively equipped with and the screw shell of described threaded screw rod threaded engagement; Described threaded screw rod is parallel with described expansion link;
Described back cushion comprises the fixing back cushion that is sleeved on described telescopic sleeving rod, is sleeved on described retractility core bar top and wraps the top back cushion of described connecting rod and be sleeved on the removable back cushion on described flexible core bar and between described fixing back cushion and top back cushion; Described removable back cushion comprises at least one section, each section of described removable back cushion split is set to be positioned at the later half back cushion of described backrest front end for the first half back cushion at support human body back and setting corresponding to described first half back cushion, between described first half back cushion and later half back cushion, be provided with for described flexible core bar through and the resigning hole that passes for described threaded screw rod, the both sides of described first half back cushion and later half back cushion are provided with the linkage of side edge for first half back cushion and later half back cushion are connected as one.
Further, between described fixing back cushion and described removable back cushion, between described removable back cushion and top back cushion and between two sections of adjacent described removable back cushion, be equipped with back cushion syndeton.
Further, described back cushion syndeton and the linkage of side edge all adopt slide fastener syndeton or by locking connection structure.
Further, described headrest is removably mounted on described connecting rod.
Further, in described resigning hole, be provided with hard lining.
The utility model has also proposed a kind of automotive seat assembly, comprise front-row seats and back seat, described front-row seats comprises operator seat seat and co-driver seat, described back seat comprises wide seat and the side the corresponding narrow seat that is arranged on described co-driver seat rear side that are positioned at described wide seat, and described operator seat seat, co-driver seat and narrow seat all adopt backrest retractable vehicle seat as above.
Further, described wide seat adopts backrest retractable vehicle seat as above.
Further, the below of described operator seat seat and co-driver seat is respectively equipped with slideway, described operator seat seat and co-driver seat are arranged on respectively on corresponding described slideway, and are provided with up-down adjustment device and front-and-back adjusting device between described operator seat seat and co-driver seat and corresponding described slideway.
The beneficial effects of the utility model are:
Backrest retractable vehicle seat of the present utility model, by backrest frames is set in backrest, and back cushion split is set to fixing back cushion, removable back cushion and top back cushion, so, in the time that needs regulate backrest height, increase or reduce the quantity of removable back cushion, in the length of utilizing threaded screw rod adjustable telescopic rod, by all fixing back cushion, removable back cushion and top back cushion are fixed, therefore, backrest retractable vehicle seat of the present utility model not only can regulate by bag height, and back cushion can not drawn bad or generation fold because of the difference by bag height, can meet different heights taking take requirement, not only improve riding comfort, and can effectively improve Ride safety.
Automotive seat assembly of the present utility model, by by operator seat seat, co-driver seat and narrow seat are set to backrest retractable vehicle seat as above, not only can meet different passengers' Ride safety and the requirement of comfortableness, and pull down after headrest, by regulating operator seat seat, the height of co-driver seat, and utilize angle regulator to regulate the angle of the backrest of operator seat seat or co-driver seat, can make when operator seat seat, co-driver seat by competence just and the cushion of back seat concordant and be engaged togather, can realize operator seat seat, various combination between co-driver seat and back seat, can effectively improve interior space utilization rate.
Brief description of the drawings
In order to make the purpose of this utility model, technical scheme and beneficial effect clearer, the utility model provides following accompanying drawing to describe:
Fig. 1 is the structural representation of the utility model automotive seat assembly embodiment;
Fig. 2 is the structural representation of the present embodiment backrest retractable vehicle seat, concrete, and the backrest retractable vehicle seat of this figure is used as operator seat seat or co-driver seat;
Fig. 3 is the structural representation of flexible skeleton;
Fig. 4 is that flexible skeleton is arranged on the structural representation on seat;
Fig. 5 is the structural representation of removable back cushion;
Fig. 6 is the structural representation after co-driver seat and narrow seat are set level;
Fig. 7 is the structural representation after operator seat seat, co-driver seat and back seat are set level.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, so that those skilled in the art can better understand the utility model being implemented, but illustrated embodiment is not as to restriction of the present utility model.
As shown in Figure 1, be the structural representation of the utility model automotive seat assembly embodiment. The present embodiment comprise front-row seats and back seat, front-row seats comprises operator seat seat 1 and co-driver seat 2, back seat comprises wide seat 3 and the side the corresponding narrow seat 4 that is arranged on co-driver seat 2 rear sides that are positioned at wide seat 3, and operator seat seat 1, co-driver seat 2 and narrow seat 4 all adopt backrest retractable vehicle seat. Preferably, 3 pages of employing backrest retractable vehicle seats of wide seat of the present embodiment.
Further, the operator seat seat 1 of the present embodiment and the below of co-driver seat 2 are respectively equipped with slideway 5, operator seat seat 1 and co-driver seat 2 are arranged on respectively on corresponding slideway 5, and between operator seat seat 1 and co-driver seat 2 and corresponding slideway 5, be provided with up-down adjustment device 6 and front-and-back adjusting device 7, to meet, the height of cushion 8 of operator seat seat 1 and co-driver seat 2 regulates and the front and back position adjusting of cushion 8.
The backrest retractable vehicle seat of the present embodiment, comprises cushion 8, is arranged on the backrest 9 on cushion 8 and is arranged on the headrest 10 on backrest 9, between cushion 8 and backrest 9, be provided with angle regulator 11, angle regulator 11 comprises rotating shaft 12. The backrest 9 of the present embodiment is Height Adjustable telescopic backrest.
The telescopic backrest of the present embodiment comprises back cushion and backrest frames 13, backrest frames 13 comprises two expansion links that lay respectively at back cushion both sides and be parallel to each other, expansion link comprises telescopic sleeving rod 14 and flexible core bar 15, and flexible core bar 15 is slidably matched and is sleeved in telescopic sleeving rod 14. Telescopic sleeving rod 14 is arranged in rotating shaft 12, between two telescopic sleeving rods 14, be provided with fixed bar 16, the top of two flexible core bars 15 is provided with connecting rod 17, between connecting rod 17 and fixed bar 16, be provided with threaded screw rod 18, and on connecting rod 17 and fixed bar 16, be respectively equipped with and the screw shell 19 of threaded screw rod 18 threaded engagement. Threaded screw rod 18 is parallel with expansion link. By rotation threaded screw rod 18, get final product the length of adjustable telescopic rod. Concrete, the rotary drive mechanism of threaded screw rod 18 can adopt existing various structures form to realize, and is not repeated.
The back cushion of the present embodiment comprises the fixing back cushion 20 that is sleeved on telescopic sleeving rod 14, is sleeved on retractility core bar 15 tops and wraps the top back cushion 21 of connecting rod 17 and is sleeved on the removable back cushion 22 on flexible core bar 15 and between fixing back cushion 20 and top back cushion 21. The removable back cushion of the present embodiment comprises at least one section, each section of removable back cushion 22 splits are set to be positioned at backrest front end for the first half back cushion 23 at support human body back and the later half back cushion 24 of setting corresponding to first half back cushion 23, between first half back cushion 23 and later half back cushion 24, be provided with for flexible core bar 15 through and the resigning hole 25 that passes for threaded screw rod 18, the both sides of first half back cushion 23 and later half back cushion 24 are provided with the linkage of side edge for first half back cushion 23 and later half back cushion 24 are connected as one. Headrest 10 is removably mounted on connecting rod 17. Preferably, in resigning hole 25, be also provided with hard lining, not only can meet wearing and tearing, and can be used between adjacent back cushion spacing. Especially, the height of removable back cushion is set as required, and according to actual needs, in same seat, the height of removable back cushion also can be set to different height. Operator seat seat 1, co-driver seat 2, wide back cushion 3 and the narrow back cushion 4 of the present embodiment is equipped with three sections of removable back cushion 22.
Further, between fixing back cushion 20 and removable back cushion 22, between removable back cushion 22 and top back cushion 21 and between two sections of adjacent removable back cushion 22, be equipped with back cushion syndeton. Back cushion syndeton and the linkage of side edge all adopt slide fastener syndeton or by locking connection structure. Back cushion syndeton and the linkage of side edge of the present embodiment all adopt slide fastener syndeton, utilize slide fastener adjacent back cushion can be connected as one, and can dismantle easily.
The backrest retractable vehicle seat of the present embodiment, by backrest frames is set in backrest, and back cushion split is set to fixing back cushion, removable back cushion and top back cushion, so, in the time that needs regulate backrest height, increase or reduce the quantity of removable back cushion, in the length of utilizing threaded screw rod adjustable telescopic rod, by all fixing back cushion, removable back cushion and top back cushion are fixed, therefore, backrest retractable vehicle seat of the present utility model not only can regulate by bag height, and back cushion can not drawn bad or generation fold because of the difference by bag height, can meet different heights taking take requirement, not only improve riding comfort, and can effectively improve Ride safety.
The automotive seat assembly of the present embodiment, by by operator seat seat, co-driver seat and narrow seat are set to backrest retractable vehicle seat as above, not only can meet different passengers' Ride safety and the requirement of comfortableness, and pull down after headrest, by regulating operator seat seat, the height of co-driver seat, and utilize angle regulator to regulate the angle of the backrest of operator seat seat or co-driver seat, can make when operator seat seat, co-driver seat by competence just and the cushion of back seat concordant and be engaged togather, can realize operator seat seat, various combination between co-driver seat and back seat, can effectively improve interior space utilization rate.
The above embodiment is only the preferred embodiment for absolutely proving that the utility model is lifted, and protection domain of the present utility model is not limited to this. What those skilled in the art did on the utility model basis is equal to alternative or conversion, all within protection domain of the present utility model. Protection domain of the present utility model is as the criterion with claims.
Claims (8)
1. a backrest retractable vehicle seat, comprise cushion, be arranged on the backrest on described cushion and be arranged on the headrest on described backrest, between described cushion and described backrest, be provided with angle regulator, described angle regulator comprises rotating shaft, it is characterized in that: described backrest is Height Adjustable telescopic backrest;
Described telescopic backrest comprises back cushion and backrest frames, described backrest frames comprises two expansion links that lay respectively at described back cushion both sides and be parallel to each other, described expansion link comprises telescopic sleeving rod and flexible core bar, and described flexible core bar is slidably matched and is sleeved in described telescopic sleeving rod; Described telescopic sleeving rod is arranged in described rotating shaft, between two described telescopic sleeving rods, be provided with fixed bar, the top of two described flexible core bars is provided with connecting rod, between described connecting rod and described fixed bar, be provided with threaded screw rod, and on described connecting rod and fixed bar, be respectively equipped with and the screw shell of described threaded screw rod threaded engagement; Described threaded screw rod is parallel with described expansion link;
Described back cushion comprises the fixing back cushion that is sleeved on described telescopic sleeving rod, is sleeved on described retractility core bar top and wraps the top back cushion of described connecting rod and be sleeved on the removable back cushion on described flexible core bar and between described fixing back cushion and top back cushion; Described removable back cushion comprises at least one section, each section of described removable back cushion split is set to be positioned at the later half back cushion of described backrest front end for the first half back cushion at support human body back and setting corresponding to described first half back cushion, between described first half back cushion and later half back cushion, be provided with for described flexible core bar through and the resigning hole that passes for described threaded screw rod, the both sides of described first half back cushion and later half back cushion are provided with the linkage of side edge for first half back cushion and later half back cushion are connected as one.
2. backrest retractable vehicle seat according to claim 1, is characterized in that: between described fixing back cushion and described removable back cushion, be equipped with back cushion syndeton between described removable back cushion and top back cushion and between two sections of adjacent described removable back cushion.
3. backrest retractable vehicle seat according to claim 2, is characterized in that: described back cushion syndeton and the linkage of side edge all adopt slide fastener syndeton or by locking connection structure.
4. backrest retractable vehicle seat according to claim 1, is characterized in that: described headrest is removably mounted on described connecting rod.
5. backrest retractable vehicle seat according to claim 1, is characterized in that: in described resigning hole, be provided with hard lining.
6. an automotive seat assembly, comprise front-row seats and back seat, described front-row seats comprises operator seat seat and co-driver seat, it is characterized in that: described back seat comprises wide seat and the side the corresponding narrow seat that is arranged on described co-driver seat rear side that are positioned at described wide seat, and described operator seat seat, co-driver seat and narrow seat all adopt the backrest retractable vehicle seat as described in claim 1-5 any one.
7. automotive seat assembly according to claim 6, is characterized in that: described wide seat adopts the backrest retractable vehicle seat as described in claim 1-5 any one.
8. automotive seat assembly according to claim 7, it is characterized in that: the below of described operator seat seat and co-driver seat is respectively equipped with slideway, described operator seat seat and co-driver seat are arranged on respectively on corresponding described slideway, and are provided with up-down adjustment device and front-and-back adjusting device between described operator seat seat and co-driver seat and corresponding described slideway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520949496.7U CN205256060U (en) | 2015-11-25 | 2015-11-25 | Car seat assembly and telescopic car seat of back thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520949496.7U CN205256060U (en) | 2015-11-25 | 2015-11-25 | Car seat assembly and telescopic car seat of back thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205256060U true CN205256060U (en) | 2016-05-25 |
Family
ID=55997606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520949496.7U Expired - Fee Related CN205256060U (en) | 2015-11-25 | 2015-11-25 | Car seat assembly and telescopic car seat of back thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205256060U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105291900A (en) * | 2015-11-25 | 2016-02-03 | 重庆工商大学 | Automobile seat assembly and telescopic backrest type automobile seat |
-
2015
- 2015-11-25 CN CN201520949496.7U patent/CN205256060U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105291900A (en) * | 2015-11-25 | 2016-02-03 | 重庆工商大学 | Automobile seat assembly and telescopic backrest type automobile seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160525 Termination date: 20161125 |