CN217623243U - Back row half lying type seat-back linkage seat framework - Google Patents
Back row half lying type seat-back linkage seat framework Download PDFInfo
- Publication number
- CN217623243U CN217623243U CN202221715606.XU CN202221715606U CN217623243U CN 217623243 U CN217623243 U CN 217623243U CN 202221715606 U CN202221715606 U CN 202221715606U CN 217623243 U CN217623243 U CN 217623243U
- Authority
- CN
- China
- Prior art keywords
- seat
- assembly
- slide rail
- linkage
- basin
- 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.)
- Active
Links
Images
Abstract
The utility model discloses a back row formula seat of partly lying is by linkage seat skeleton, including slide rail set spare, seat basin subassembly, backrest skeleton assembly and fixed bolster, slide rail set spare, fixed bolster and automobile body floor are connected, its characterized in that: the seat basin assembly can be horizontally arranged on the slide rail assembly in a front-back swinging manner, and the corresponding seat basin assembly is connected with the slide rail assembly through a four-bar mechanism and is provided with a driving mechanism; the angle of the seat back framework assembly can be adjusted, the seat back framework assembly is linked with the seat basin assembly, the rear end of the corresponding seat basin assembly is hinged to the lower end of the seat back framework assembly, and the upper end of the seat back framework assembly can slide up and down and is arranged on the fixed support in a deflection mode. The utility model discloses rational in infrastructure, adjust steadily, realize the seat and lean on the linkage, improve the travelling comfort of taking.
Description
Technical Field
The utility model relates to an improvement invention in the field of automobile seat frameworks, in particular to an improvement invention of a back-row semi-lying type seat backrest linkage seat framework.
Background
With the popularization of automobiles in China, the automobiles have entered thousands of households, the automobiles become important travel tools for people, people also have higher requirements for riding experience, and the current seat framework is difficult to meet the requirements of people. In order to satisfy people's demand growing increasingly, also in order to fill the blank that china's back row half formula of lying is leaned on linkage quadriversal electric regulation high-end seat skeleton field simultaneously, the utility model discloses aim at providing always back row half formula of lying is leaned on linkage quadriversal electric regulation seat skeleton, for people provide more comfortable, multi-functional half formula of lying and take experience.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the prior art is not enough to be overcome, a more comfortable, multi-functional back row is half formula of lying is leaned on linkage seat skeleton is provided.
In order to solve the technical problem, the utility model discloses an adopt following technical scheme to realize: this kind of back row formula of lying is by linkage seat skeleton, including slide rail set spare, seat basin subassembly, backrest skeleton assembly and fixed bolster, slide rail set spare, fixed bolster and automobile body floor are connected its characterized in that: the seat basin assembly can be horizontally arranged on the slide rail assembly in a front-back swinging mode, and the corresponding seat basin assembly is connected with the slide rail assembly through a four-bar mechanism and is provided with a driving mechanism; the angle of the seat back framework assembly can be adjusted, the seat back framework assembly is linked with the seat basin assembly, the rear end of the corresponding seat basin assembly is hinged to the lower end of the seat back framework assembly, and the upper end of the seat back framework assembly can slide up and down and is arranged on the fixed support in a deflection mode.
The seat back frame assembly is characterized in that vertical guide grooves distributed left and right are formed in the fixed support, guide plates distributed left and right are arranged at the upper end of the corresponding seat back frame assembly, the guide plates are in vertical sliding fit with the vertical guide grooves, and a deflection gap exists between each guide plate and the corresponding vertical guide groove.
The slide rail assembly is also provided with an arc-shaped guide groove or a guide rail, the seat basin assembly is provided with a guide block, and the guide block is matched with the arc-shaped guide groove or the guide rail.
The four-bar mechanism comprises connecting supports which are distributed on the left side and the right side of the seat basin assembly and are arranged front and back, the upper ends of the connecting supports are hinged on the seat basin assembly, and the lower ends of the connecting supports are hinged on the sliding rail assembly.
The driving mechanism is a horizontal motor, the horizontal motor is arranged on the seat basin assembly, and the horizontal motor is in transmission connection with the four-bar linkage mechanism.
The beneficial effects of the utility model are that the back row after the improvement is partly formula of lying is leaned on linkage seat skeleton, realizes the motion of four directions through a actuating mechanism, realizes seat basin subassembly back-and-forth movement through horizontal motor drive and adjusts, realizes simultaneously that back angle linkage adjusts, provides more comfortable, multi-functional partly formula of lying for people and takes experience, has easy operation, multi-functional, more comfortable characteristics.
Drawings
The following describes the present invention in further detail with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The drawings show the structure of the present invention, and the details thereof will be further described with reference to the drawings. In the embodiment, the back-row semi-reclining seat-back linkage seat framework comprises a slide rail assembly 1, a seat basin assembly 3, a seat-back framework assembly 5 and a fixed support 6, wherein the slide rail assembly 1 and the fixed support 6 are connected with the floor of a vehicle body, the seat basin assembly 3 can be horizontally arranged on the slide rail assembly 1 in a front-back swinging manner, and the corresponding seat basin assembly 3 is connected with the slide rail assembly 1 through a four-bar mechanism 4 and is provided with a driving mechanism 2; the angle of the seat back framework assembly 5 can be adjusted, the seat back framework assembly is linked with the seat basin component 3, the rear end of the corresponding seat basin component 3 is hinged with the lower end of the seat back framework assembly 5, and the upper end of the seat back framework assembly 5 can slide up and down and swing on the fixed support 6.
The utility model discloses an operating principle, actuating mechanism 2 transmission four-bar linkage 4 drives the flat pendulum around the seat basin subassembly 3, realizes seat basin subassembly 3 seesaw, and seat back skeleton assembly 5's lower extreme is followed the linkage of seat basin subassembly 3 simultaneously, then seat back skeleton assembly 5's upper end slides and beat about taking place under the effect of fixed bolster 6, and then realizes seat back skeleton assembly 5's angle modulation simultaneously.
As a further improved specific embodiment, the fixing bracket 6 is provided with vertical guide grooves 61 distributed left and right, the upper end of the corresponding seat back frame assembly 5 is provided with guide plates 51 distributed left and right, the guide plates 1 are in up-and-down sliding fit with the vertical guide grooves 61, and a deflection gap exists between the guide plates 51 and the vertical guide grooves 61, so that in operation, when the lower end of the seat back frame assembly 5 moves forward and backward, the upper end guide plate 51 of the corresponding seat back frame assembly 5 deflects and slides up and down in the vertical guide groove 61.
As a specific embodiment of further improvement, an arc-shaped guide groove or guide rail 11 is further arranged on the slide rail assembly 1, a guide block 31 is arranged on the seat pan assembly 3, the guide block 31 is matched with the guide groove or guide rail 11, and the auxiliary four-bar mechanism 4 realizes the forward and backward horizontal swinging of the seat pan assembly 3, so that the stability of the forward and backward movement of the seat pan assembly 3 is improved.
As the further improved embodiment, the four-bar mechanism 4 comprises connecting supports which are distributed at the left side and the right side of the seat basin assembly 3 and are arranged front and back, the upper ends of the connecting supports are hinged on the seat basin assembly 3, and the lower ends of the connecting supports are hinged on the sliding rail assembly 1.
As a further improved specific embodiment, the driving mechanism 2 is a horizontal motor, the horizontal motor is disposed on the seat pan assembly 3, and the horizontal motor is in transmission connection with the four-bar linkage 4, preferably, the horizontal motor is in transmission connection with a connecting bracket of the four-bar linkage 4 located at the front right side through a screw.
In summary, the above is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The half formula seat that lies of back row leans on linkage seat skeleton, including slide rail set spare, seat basin subassembly, backrest skeleton assembly and fixed bolster, slide rail set spare, fixed bolster are connected its characterized in that with the automobile body floor: the seat basin assembly can be horizontally arranged on the slide rail assembly in a front-back swinging mode, and the corresponding seat basin assembly is connected with the slide rail assembly through a four-bar mechanism and is provided with a driving mechanism; the seat back framework assembly is adjustable in angle and linked with the seat basin assembly, the rear end of the corresponding seat basin assembly is hinged to the lower end of the seat back framework assembly, and the upper end of the seat back framework assembly can slide up and down and swing on the fixed support.
2. The back row semi-reclining seat-rest linkage seat frame of claim 1, wherein: the seat back frame assembly is characterized in that vertical guide grooves distributed left and right are formed in the fixed support, guide plates distributed left and right are arranged at the upper end of the corresponding seat back frame assembly, the guide plates are in vertical sliding fit with the vertical guide grooves, and a deflection gap exists between each guide plate and the corresponding vertical guide groove.
3. The back row semi-reclining seat-rest linkage seat frame of claim 1, wherein: the slide rail assembly is further provided with an arc-shaped guide groove, the seat basin assembly is provided with a guide block, and the guide block is matched with the arc-shaped guide groove.
4. The back row semi-reclining seat-backrest linkage seat frame of claim 1, wherein: the four-bar mechanism comprises connecting supports which are distributed on the left side and the right side of the seat basin assembly and are arranged front and back, the upper ends of the connecting supports are hinged on the seat basin assembly, and the lower ends of the connecting supports are hinged on the sliding rail assembly.
5. The back row semi-reclining seat-rest linkage seat frame of claim 1, wherein: the driving mechanism is a horizontal motor, the horizontal motor is arranged on the seat basin assembly, and the horizontal motor is in transmission connection with the four-bar linkage mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221715606.XU CN217623243U (en) | 2022-07-06 | 2022-07-06 | Back row half lying type seat-back linkage seat framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221715606.XU CN217623243U (en) | 2022-07-06 | 2022-07-06 | Back row half lying type seat-back linkage seat framework |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217623243U true CN217623243U (en) | 2022-10-21 |
Family
ID=83633456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221715606.XU Active CN217623243U (en) | 2022-07-06 | 2022-07-06 | Back row half lying type seat-back linkage seat framework |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217623243U (en) |
-
2022
- 2022-07-06 CN CN202221715606.XU patent/CN217623243U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204623203U (en) | A kind of electric seat of car skeleton | |
| WO2023093199A1 (en) | Height adjustment and angle adjustment integrated automobile seat | |
| CN113147523A (en) | Cushion inclination and seat back synchronous adjusting mechanism | |
| CN217623243U (en) | Back row half lying type seat-back linkage seat framework | |
| CN113500949A (en) | Linkage type automobile seat framework capable of being converted in multifunctional and rapid mode | |
| CN203558075U (en) | Electric seat of locomotive | |
| CN216331617U (en) | Automobile seat framework | |
| CN115071527A (en) | Back row half lying type seat-rest linkage seat framework | |
| CN218054942U (en) | Back row half lying type seat-back linkage four-way electric adjusting seat framework | |
| CN214689131U (en) | Car seat inclination adjusting device | |
| CN211032249U (en) | Automobile is with electric seat support convenient to adjust | |
| CN212386369U (en) | Front seat frame assembly | |
| CN211468229U (en) | Chair back | |
| CN112140952A (en) | Auxiliary device is adjusted to car seat | |
| CN217623259U (en) | Novel multifunctional leg support | |
| CN211032276U (en) | Lifting mechanism for seat armrest and automobile seat comprising same | |
| CN115107592A (en) | Adjusting structure of seat, seat and vehicle | |
| CN203186150U (en) | Adjustable automobile seat assembly | |
| CN211032279U (en) | Car seat handrail mounting structure | |
| CN201362192Y (en) | Slide rail type cushion capable of adjusting angle for seats of operators | |
| CN115092025A (en) | Back row half lying type seat-back linkage four-way electric adjusting seat framework | |
| CN112874395A (en) | Half basin angle is along with adjustment mechanism of seat height-adjusting linkage | |
| CN209381859U (en) | A kind of frame assembly of automobile rear-row seat-backrest | |
| CN213973708U (en) | Integrated shoulder adjusting device and automobile seat comprising same | |
| CN214776287U (en) | Electric bicycle backseat |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |