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CN-224224982-U - Adjusting component for automobile rearview mirror folder

CN224224982UCN 224224982 UCN224224982 UCN 224224982UCN-224224982-U

Abstract

The utility model discloses an adjusting component for an automobile rearview mirror folder, which comprises a mounting shaft and a centralized connecting piece, wherein the centralized connecting piece is rotationally connected to the mounting shaft, the centralized connecting piece is connected to the middle section of the mounting shaft in a limiting and moving way along the axial direction of the mounting shaft, one end of the mounting shaft is fixedly connected with a limiting mounting piece, a spring is arranged between the limiting mounting piece and the centralized connecting piece, one end of the spring is abutted against the limiting mounting piece, the other end of the spring is abutted against the centralized connecting piece through a floating ring, the floating ring is sleeved on the mounting shaft, and the floating ring is in circumferential limiting connection with the outer ring of the mounting shaft. The utility model provides an adjusting component for an automobile rearview mirror folder, which is used for stabilizing the elastic force of a spring so as to avoid the problem of inconsistent abrasion of the inner structure of the folder after the elastic force direction of the spring is changed.

Inventors

  • ZHOU YAO
  • HE FAQIANG
  • XU KUNSHAN

Assignees

  • 宁波精成车业有限公司

Dates

Publication Date
20260512
Application Date
20250513

Claims (9)

  1. 1. The adjusting assembly for the automobile rearview mirror folder is characterized by comprising a mounting shaft (1) and a concentrated connecting piece (2), wherein the concentrated connecting piece (2) is rotationally connected to the mounting shaft (1), the concentrated connecting piece (2) is connected to the middle section of the mounting shaft (1) along the axial limiting movement of the mounting shaft (1), one end of the mounting shaft (1) is fixedly connected with a limiting mounting piece (3), a spring (4) is arranged between the limiting mounting piece (3) and the concentrated connecting piece (2), one end of the spring (4) is abutted against the limiting mounting piece (3), the other end of the spring (4) is abutted against the concentrated connecting piece (2) through a floating ring (5), the floating ring (5) is sleeved on the mounting shaft (1), and the floating ring (5) is circumferentially limited and connected to the outer ring of the mounting shaft (1).
  2. 2. The adjusting assembly for the automobile rearview mirror folder according to claim 1, further comprising a shell (6), wherein the shell (6) is propped against one end of the mounting shaft (1) provided with the limiting mounting piece (3), a plurality of circumferential limiting grooves (6.1) are formed in one side, close to the mounting shaft (1), of the shell (6), the circumferential limiting grooves (6.1) are uniformly distributed along the circumference of the mounting shaft (1), a plurality of circumferential limiting blocks (5.1) which are uniformly distributed along the circumference with the circumferential limiting grooves (6.1) are arranged on the circumference of the floating ring (5), and the width of the circumferential limiting grooves (6.1) is equal to that of the circumferential limiting blocks (5.1).
  3. 3. An adjusting assembly for a motor vehicle mirror folder according to claim 2, characterized in that the circumferential limit block (5.1) is movably connected in the circumferential limit groove (6.1) along the axial direction of the mounting shaft (1).
  4. 4. An adjusting assembly for a motor vehicle mirror folder according to claim 3, characterized in that the side of the circumferential limit stop (5.1) adjacent to the limit mounting tab (3) is tapered.
  5. 5. The adjusting assembly for the automobile rearview mirror folder according to claim 1, wherein one side of the floating ring (5) close to the limiting mounting piece (3) is provided with a stable spring groove (5.2) for accommodating the other end of the spring (4).
  6. 6. An adjusting assembly for a motor vehicle mirror folder according to claim 5, characterized in that the side of the inner side wall of the stabilizing spring slot (5.2) adjacent to the mounting shaft (1) is in abutment with the mounting shaft (1).
  7. 7. The adjusting assembly for the automobile rearview mirror folder according to claim 6, wherein a floating ring mounting groove (2.1) for mounting the end part of the floating ring (5) is arranged between one side of the concentrated connecting piece (2) close to the limiting mounting piece (3) and the mounting shaft (1).
  8. 8. The adjusting assembly for the automobile rearview mirror folder according to claim 1, wherein the inner ring of the limiting mounting piece (3) is propped against the mounting shaft (1), the outer ring of the limiting mounting piece (3) is provided with a bending ring (3.1) facing the floating ring (5), and a limiting spring groove (3.2) for accommodating one end of the spring (4) is formed between the limiting mounting piece (3) and the mounting shaft (1).
  9. 9. An adjusting assembly for a motor vehicle mirror folder according to claim 1, characterized in that the spring (4) is provided with a coil loop (4.1) at both ends in the same plane.

Description

Adjusting component for automobile rearview mirror folder Technical Field The utility model relates to the field of automobile exterior rearview mirrors, in particular to an adjusting component for an automobile rearview mirror folder. Background Along with degree of automation is higher and higher, the manual regulation structure of automobile rearview mirror has slowly exited the use market, and automatically regulated structure uses also more and more extensively, and in the rearview mirror folder that has automatically regulated function, in order to guarantee the compactness of structure and the reset ability of structure, can cup joint a spring at the installation axle outer lane of folder, but along with the long-term use of folder, discover that the spring force direction of spring can take place the diversion to cause the atress at spring both ends uneven, in folding use repeatedly, the wearing and tearing of folder inner structure are inconsistent, thereby easily cause folding abnormal sound, life shortens scheduling problem. Disclosure of Invention The utility model aims to solve the technical problem of providing an adjusting component for an automobile rearview mirror folder, which is used for stabilizing the elastic force of a spring so as to avoid the problem of inconsistent abrasion of the inner structure of the folder after the elastic force direction of the spring is changed. The technical scheme includes that the adjusting assembly for the automobile rearview mirror folder comprises an installation shaft and a centralized connecting piece, wherein the centralized connecting piece is rotationally connected to the installation shaft, the centralized connecting piece is connected to the middle section of the installation shaft in a limiting manner along the axial direction of the installation shaft, one end of the installation shaft is fixedly connected with a limiting installation piece, a spring is arranged between the limiting installation piece and the centralized connecting piece, one end of the spring abuts against the limiting installation piece, the other end of the spring abuts against the centralized connecting piece through a floating ring, the floating ring is sleeved on the installation shaft, and the floating ring is in limiting connection with the outer ring of the installation shaft in the circumferential direction. Compared with the prior art, the folding device has the advantages that the function of the spring in the original structure is not changed, the spring is guaranteed to have the functions of enabling the inner structure of the folding device to be compact and reset, in the original structure, the other end of the spring is propped against the concentrated connecting piece, the concentrated connecting piece can rotate relative to the spring in the folding process, so that the spring is easy to deform to change direction, the problem of inconsistent abrasion caused by uneven stress can be easily caused after the folding device is used for a long time, the floating ring is separated from the propping of the concentrated connecting piece and the spring, and the floating ring is circumferentially limited, so that the floating ring cannot synchronously rotate when the concentrated connecting piece rotates, the stability of the spring is guaranteed, the deformation of the spring is avoided, the problem of inconsistent elasticity and the abrasion of the inner structure are not easy to be caused, and because the spring is always in a compressed state, the abrasion in the executing process of the folding device and the floating movement mode of the concentrated connecting piece up and down can be stretched by the spring, so that the folding device can play a role in anti-shake effect is guaranteed, and the folding device is further used. The utility model further provides an improvement, which comprises a shell, wherein the shell is propped against one end of the mounting shaft, which is provided with a limiting mounting piece, one side of the shell, which is close to the mounting shaft, is provided with a plurality of circumferential limiting grooves, the circumferential limiting grooves are uniformly distributed along the circumferential direction of the mounting shaft, a plurality of circumferential limiting blocks which are uniformly distributed along the circumferential direction with the circumferential limiting grooves are arranged on the circumferential direction of the floating ring, the width of each circumferential limiting groove is equal to that of each circumferential limiting block, the circumferential limiting of each circumferential limiting block is realized through the connection of the circumferential limiting grooves and the circumferential limiting blocks by the improvement, the circumferential limiting of the floating ring is further realized, and meanwhile, the circumferential limiting blocks are ensured not to synchronously rotate when the concentra