Armrest capable of being automatically adjusted along with backrest angle change
A technology of angle change and automatic adjustment, which is applied in the direction of armrests, special positions of vehicles, vehicle seats, etc., and can solve problems such as lack of installation space, impact on comfort, and increased operational difficulty for passengers
Pending Publication Date: 2020-10-30
HANTENG AUTOMOBILE CO LTD
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
In order to improve the comfort of passengers, many car seats on the market are equipped with armrests. The existing armrests are generally fixed on the backrest of the seat. When the angle of the backrest is adjusted, the angle between the armrest and the backrest remains unchanged. The angle of the whole vehicle changes, which affects the comfort; or, by setting an independent angle adjustment mechanism at the connection between the armrest and the seat, a complex structure such as a ratchet is used, which is not only complicated in structure, but also lacks installation space. Moreover, passengers need to manually adjust the armrest of the seat to keep the angle between the armrest and the vehicle in balance, which increases the difficulty of operation for passengers.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0013] next combined with Figure 1-2 A specific embodiment of the present invention is described in detail.
[0014] An armrest that automatically adjusts with the change of the backrest angle, applied to the recliner 1 of the seat, including the backrest angle output shaft 2, the first gear 3, the meshing part 4, the second gear 5, the armrest rotating shaft 6, and the armrest 7, The backrest angle output shaft 2 is connected to the recliner 1 and rotates with the rotation of the recliner 1. The backrest angle output shaft 2 is connected to the first gear 3, and the second gear 5 is pivoted on the seat. 5 is meshed with the first gear 3 through the meshing part 4, and the meshing part 4 drives the first gear 3 and the second gear 5 to rotate in reverse, and the second gear 5 is connected to the armrest shaft 6 of the armrest 7.
[0015] When the backrest angle changes, the recliner 1 of the seat rotates through a certain angle, and the first gear 3 is driven to rotate throu...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses an armrest capable of being automatically adjusted along with backrest angle change. The armrest is applied to an angle adjuster of a seat and comprises a backrest angle outputshaft, a first gear, a meshing piece, a second gear, armrest rotating shafts and armrests; the backrest angle output shaft is connected to the angle adjuster and rotates along with the rotation of the angle adjuster; the backrest angle output shaft is connected with the first gear, the seat is pivoted with the second gear, the second gear is meshed with the first gear through a meshing piece, themeshing piece drives the first gear and the second gear to rotate reversely, and the second gear is connected to an armrest rotating shaft of the armrest. The angle change of the angle adjuster is transmitted to the armrest, and automatic adjustment of the angle of the armrest is achieved; the armrest is formed by connecting the two gears and the meshing piece, the overall structure is simple, the requirement for seat installation is low, the armrest can be automatically adjusted, and riding comfort is improved.
Description
technical field [0001] The invention relates to the field of armrest angle adjustment, in particular to an armrest that can be automatically adjusted with changes in the angle of a backrest. Background technique [0002] At present, car comfort is an important indicator of car evaluation, and car seats play an important role in improving car comfort. In order to improve the comfort of passengers, many car seats on the market are equipped with armrests. The existing armrests are generally fixed on the backrest of the seat. When the angle of the backrest is adjusted, the angle between the armrest and the backrest remains unchanged. The angle of the whole vehicle changes, which affects the comfort; or, by setting an independent angle adjustment mechanism at the connection between the armrest and the seat, a complex structure such as a ratchet is used, which is not only complicated in structure, but also lacks installation space. Moreover, passengers are required to manually ad...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & AuthorityApplications(China)
IPC IPC(8): B60N2/75
CPCB60N2/767
Inventor张占云汪伟祝阳军高宇杜文超赵静
OwnerHANTENG AUTOMOBILE CO LTD