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CN-224224943-U - Elastic supporting structure and automobile armrest

CN224224943UCN 224224943 UCN224224943 UCN 224224943UCN-224224943-U

Abstract

The utility model relates to the technical field of automobile armrests, in particular to an elastic supporting structure and an automobile armrest, comprising an assembling mechanism, a supporting mechanism and a supporting mechanism, wherein the assembling mechanism is arranged on the side surface of an automobile seat; the device comprises an assembling mechanism, an installing piece, two moving pieces, an adjusting mechanism, a fixing piece and a crowd adapting capability, wherein the installing piece is arranged on the assembling mechanism, the end part of the installing piece is provided with a guide piece, the two moving pieces are respectively and slidably arranged in an inner cavity of the guide piece, the far ends of the two moving pieces are respectively provided with a spring, the adjusting mechanism is arranged on the guide piece and is positioned in the middle of the two moving pieces and used for driving the relative positions of the two moving pieces and the guide piece, the fixing piece is rotatably arranged on the assembling mechanism and is respectively connected with the springs on the two moving pieces, and the device is high in comfort and wide in crowd adapting capability.

Inventors

  • CHEN ZHENYU

Assignees

  • 江苏科盛汽车部件有限公司

Dates

Publication Date
20260512
Application Date
20250630

Claims (9)

  1. 1. An elastic support structure, comprising: An assembly mechanism (1) mounted on the side surface of the automobile seat; The mounting piece (2) is mounted on the assembly mechanism (1), and a guide piece (3) is arranged at the end part of the mounting piece (2); The two moving parts (4) are respectively and slidably arranged in the inner cavity of the guide part (3), and springs (5) are respectively arranged at the far ends of the two moving parts (4); The adjusting mechanism (6) is arranged on the guide piece (3), the adjusting mechanism (6) is positioned in the middle of the two moving pieces (4), and the adjusting mechanism (6) is used for driving the relative positions of the two moving pieces (4) and the guide piece (3); the fixing piece (7) is rotatably installed on the assembly mechanism (1), and the fixing piece (7) is respectively connected with the springs (5) on the two moving pieces (4).
  2. 2. The elastic support structure according to claim 1, characterized in that said adjustment mechanism (6) comprises: The threaded rod (61) is connected with the threaded through hole of the guide piece (3) in a matching way, and an adjusting hole is formed in the threaded rod (61); The elliptic cylinder (62) is coaxially arranged on the threaded rod (61), and the elliptic cylinder (62) is matched and connected with the two moving parts (4).
  3. 3. The elastic support structure according to claim 2, characterized in that said threaded rod (61) is fitted with at least one nut (63), said nut (63) being intended to lock the relative rotation of said threaded rod (61) and said guide (3).
  4. 4. An elastic support structure according to claim 1, characterized in that the fixing member (7) is provided with a notch, and that a sealing cover (8) is mounted at the notch.
  5. 5. The elastic support structure according to claim 1, wherein said assembly mechanism (1) comprises: An assembly (11) which is installed at the back end of the seat, and an adjusting piece (12) is slidably installed in an inner groove of the assembly (11); The support shaft (13) is rotatably mounted on the adjusting piece (12), the mounting piece (2) is fixedly mounted on the support shaft (13), and the fixing piece (7) is rotatably mounted on the support shaft (13); The driving mechanism (14) is arranged on the assembly piece (11), and the driving mechanism (14) is used for driving the adjusting piece (12) to adjust the working height of the fixing piece (7).
  6. 6. The elastic supporting structure according to claim 5, wherein a limiting member (15) is disposed on the supporting shaft (13), and the limiting member (15) is slidably connected with the inner groove of the adjusting member (12), and the limiting member (15) is used for limiting a rotation interval of the supporting shaft (13).
  7. 7. The elastic support structure according to claim 5, characterized in that the support shaft (13) is provided with damping pads (16) at the rotational connection with the fixing element (7).
  8. 8. The elastic support structure according to claim 5, wherein said driving mechanism (14) comprises: The driving shaft (13 a) is rotatably mounted on the assembly piece (11), external threads are arranged on the driving shaft (13 a), and the external threads are mounted in a matched mode with the threaded inner holes of the adjusting piece (12); an adjustment cap (13 b) is coaxially mounted on the drive shaft (13 a).
  9. 9. An automobile armrest employing the elastic support structure of any one of claims 1-8.

Description

Elastic supporting structure and automobile armrest Technical Field The utility model relates to the technical field of automobile armrests, in particular to an elastic supporting structure and an automobile armrest. Background In modern automobile designs, the design of the automobile seat and its accessory components such as armrests is of great importance for improving ride comfort and safety. Particularly as consumer demand for in-car comfort and personalization continues to increase, the need for arm support by passengers has become increasingly important in order to provide a better ride experience, particularly during long distance driving or riding. Conventional car seat armrests generally adopt a fixed design, and lack an effective buffer mechanism, and the design has a simple structure and low cost, but has a plurality of inconveniences in practical use. For example, during driving of a vehicle, the arms of a passenger may be subjected to a large impact force due to road jolt or sudden braking, etc., resulting in discomfort and even fatigue. In addition, the height and the angle of the fixed armrests can not be adjusted according to different requirements of passengers, and riding comfort is affected. Disclosure of utility model In order to solve the technical problems, the utility model provides the elastic supporting structure and the automobile armrest, which have high comfort and wide crowd adaptation capability. An elastic support structure of the present utility model includes: the assembling mechanism is arranged on the side surface of the automobile seat; The mounting piece is mounted on the assembly mechanism, and the end part of the mounting piece is provided with a guide piece; The two moving parts are respectively and slidably arranged in the inner cavity of the guide part, and the distal ends of the two moving parts are respectively provided with a spring; The adjusting mechanism is arranged on the guide piece, is positioned in the middle of the two moving pieces and is used for driving the relative positions of the two moving pieces and the guide piece; The fixing piece is rotatably arranged on the assembly mechanism and is respectively connected with springs on the two moving pieces. As a preferred embodiment of the present utility model, the adjusting mechanism includes: the threaded rod is in fit connection with the threaded through hole of the guide piece, and an adjusting hole is formed in the threaded rod; The elliptic cylinder is coaxially arranged on the threaded rod and is matched and connected with the two moving parts. As a preferred embodiment of the utility model, the threaded rod is provided with at least one nut for locking the relative rotation of the threaded rod and the guide. As a preferable scheme of the utility model, the fixing piece is provided with a notch, and a sealing cover is arranged at the notch. As a preferred embodiment of the present utility model, the assembly mechanism includes: The assembly is arranged at the end part of the backrest of the seat, and the adjusting piece is slidably arranged in the inner groove of the assembly; The support shaft is rotatably arranged on the adjusting piece, the mounting piece is fixedly arranged on the support shaft, and the fixing piece is rotatably arranged on the support shaft; the driving mechanism is arranged on the assembly piece and is used for adjusting the working height of the fixing piece driven by the adjusting piece. As a preferable scheme of the utility model, the support shaft is provided with the limiting piece, the limiting piece is in sliding connection with the inner groove of the adjusting piece, and the limiting piece is used for limiting the rotation interval of the support shaft. As a preferable scheme of the utility model, a damping pad is arranged at the rotary joint of the support shaft and the fixing piece. As a preferred embodiment of the present utility model, the driving mechanism includes: The driving shaft is rotatably arranged on the assembly part, an external thread is arranged on the driving shaft, and the external thread is matched with the threaded inner hole of the adjusting part; the adjusting cap is coaxially arranged on the driving shaft. The automobile armrest adopts the elastic supporting structure. Compared with the prior art, the automobile armrest has the beneficial effects that the assembly mechanism is used as a basic installation platform to be installed on the side surface of an automobile seat, a stable installation foundation is provided for the whole structure, the installation piece is matched with the guide piece, a precise sliding track is provided for the two moving pieces, the stable and non-offset moving process of the moving pieces is ensured, the springs installed at the far ends of the two moving pieces can provide reliable elastic restoring force, the impact on the arms can be effectively buffered when the automobile runs and jolts, the riding comfort is