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CN-224197568-U - Anti-pinch automobile skylight guide rail

CN224197568UCN 224197568 UCN224197568 UCN 224197568UCN-224197568-U

Abstract

The utility model discloses an anti-pinch automobile skylight guide rail, which relates to the field of automobile skylight rails and comprises two oppositely arranged rails, wherein connecting blocks are connected in the rails in a sliding clamping manner, mounting grooves are formed in the inner walls of the rails, wiring harnesses are uniformly arranged on the inner walls of the mounting grooves, grooves are formed in the surfaces of the connecting blocks, clamping grooves are symmetrically formed in the connecting blocks along the grooves, contact plates are inserted in the clamping grooves, pressing blocks are arranged on one sides, close to the grooves, of the contact plates, deformation rings are arranged in the grooves, communication strips are arranged on the surfaces of the extending ends of the deformation rings, the automobile skylight is connected through the connecting blocks, the skylight and the guide rail are not directly connected, the connecting blocks drive the contact plates to move when the current window moves, if foreign matters exist in the moving path of the skylight, the contact plates are contacted with the foreign matters at first to move and squeeze the deformation rings, the communication strips are outwards protruded after the deformation rings are extruded to contact the wiring harnesses, and processing equipment receives signals to stop continuous movement of the skylight, so that pinch injuries caused when the skylight moves along the guide rail are avoided.

Inventors

  • XU XINGHONG
  • Yue Longjun

Assignees

  • 安徽盛达前亮铝业有限公司

Dates

Publication Date
20260505
Application Date
20250627

Claims (7)

  1. 1. The utility model provides an anti-pinch sunroof guide rail, including two track (1) that set up in opposite directions, wherein slip joint has connecting block (2) in track (1), mounting groove (3) have been seted up to track (1) inner wall, mounting groove (3) inner wall evenly arranged has pencil (4), pencil (4) are connected with processing equipment, connecting block (2) both sides are installation face and protection face respectively, recess (5) have been seted up to the protection face horizontal direction of connecting block (2), connecting block (2) are offered draw-in groove (6) along recess (5) symmetry, peg graft in draw-in groove (6) have contact plate (7), be provided with elastic tube (8) between draw-in groove (6) inner wall and contact plate (7), one side that is close to recess (5) is provided with briquetting (9) in contact plate (7), corresponding briquetting (9) are provided with deformation ring (10) in recess (5), deformation ring (10) one end extends to track (1) one side through recess (5), the extension end surface of deformation ring (10) is provided with link (11).
  2. 2. The anti-pinch automobile sunroof guide rail according to claim 1, wherein the contact plate (7) comprises a hard plastic plate transversely arranged between the two rails (1), two transverse T-shaped strips are horizontally and symmetrically arranged on one side of the plastic plate, which is close to the connecting block (2), and the contact plate (7) is connected with the connecting block (2) through a T-shaped strip clamping groove (5).
  3. 3. The anti-pinch automobile sunroof guide rail according to claim 2, wherein the inner wall of the groove (5) is stepped, the inner diameter of the groove (5) is larger than the diameter of the opening side, the width of the large diameter part of the groove (5) is matched with the sum of the width of the T-shaped strip vertical part of the contact plate (7) and the width of the elastic tube (8), and the small diameter part of the groove (5) is matched with the horizontal part of the T-shaped strip of the contact plate (7).
  4. 4. The anti-pinch automobile sunroof guide rail according to claim 3, wherein the surface of the T-shaped strip of the contact plate (7) is provided with a positioning rib plate, and the inner wall of the groove (5) is provided with a limiting groove corresponding to the positioning rib plate.
  5. 5. The anti-pinch automobile sunroof guide rail according to claim 1, wherein the elastic tube (8) is integrally made of an elastic rubber material, and a plurality of reinforcing sheets are uniformly arranged on the inner wall at intervals.
  6. 6. The anti-pinch automobile sunroof guide rail according to claim 1, wherein an inclined surface is arranged on one side of the pressing block (9) close to the groove (5), the whole anti-pinch automobile sunroof guide rail is made of hard plastic materials, the deformation ring (10) is made of flexible rubber materials, the whole anti-pinch automobile sunroof guide rail is in a drop shape, and the inclined surface of the deformation ring (10) is mutually matched with the inclined surface of the pressing block (9).
  7. 7. The anti-pinch automobile sunroof guide rail according to claim 1, wherein the communication strip (11) is perpendicular to the wire harness (4), and the communication strip (11) and the wire harness (4) are both copper metal strips.

Description

Anti-pinch automobile skylight guide rail Technical Field The utility model relates to the field of automobile sunroof rails, in particular to an anti-pinch automobile sunroof rail. Background The sunroof is usually composed of a decorative plate and a glass plate, and the decorative plate is installed at the top of a vehicle through a guide rail, and the glass plate with larger weight can be moved under the action of a motor, so that the decorative plate is mostly selectively opened and closed in a manual mode. In order to avoid clamping personnel in the car in the process of moving, the mode that can use inductor cooperation detection component and processing equipment to be connected avoids closing the skylight under the condition that there is the object in the guide rail, but can take place misjudgement or detect untimely in long-time use in inductor and the detection component to the use precision is higher, and inductor can take place misjudgement in rainwater or dust environment, leads to the skylight unable to close or the skylight can't stop closing and cause clamping injury, and is comparatively inconvenient for personnel in the car. Disclosure of utility model Aiming at the problems, the utility model aims to provide an anti-pinch automobile skylight guide rail, which solves the problem that a vehicle skylight cannot be closed or misjudged in a special environment such as rainwater or dust environment. The technical scheme includes that the anti-pinch automobile skylight guide rail comprises two oppositely arranged rails, connecting blocks are connected in the rails in a sliding clamping mode, mounting grooves are formed in the inner walls of the rails, wiring harnesses are uniformly arranged on the inner walls of the mounting grooves and connected with processing equipment, mounting surfaces and protection surfaces are respectively arranged on two sides of the connecting blocks, grooves are formed in the horizontal directions of the protection surfaces of the connecting blocks, clamping grooves are symmetrically formed in the connecting blocks along the grooves, contact plates are inserted in the clamping grooves, elastic tubes are arranged between the inner walls of the clamping grooves and the contact plates, pressing blocks are arranged on one sides, close to the grooves, of the contact plates, deformation rings are arranged in the grooves, one ends of the deformation rings extend to one side of the rails through the grooves, and communication strips are arranged on the surfaces of the extending ends of the deformation rings. Further, the contact plate comprises a hard plastic plate transversely arranged between the two rails, two transverse T-shaped strips are horizontally and symmetrically arranged on one side of the plastic plate, which is close to the connecting block, and the contact plate is connected with the connecting block through a T-shaped strip clamping groove. Further, the inner wall of the groove is in a step shape, the inner diameter of the groove is larger than the diameter of the opening side, the width of the large-diameter part of the groove is matched with the sum of the width of the vertical part of the T-shaped strip of the contact plate and the width of the elastic tube, the small-diameter part of the groove is matched with the horizontal part of the T-shaped strip of the contact plate, so that the contact plate is ensured to have enough movable space in the groove to extrude the elastic tube to deform, and meanwhile, the position of the elastic tube which can be made into the contact plate is unchanged. Further, the T-shaped strip surface of the contact plate is provided with a positioning rib plate, the inner wall of the groove is provided with a limiting groove corresponding to the positioning rib plate, and the contact plate is prevented from being shifted in position in the moving process. Furthermore, the elastic tube is integrally made of elastic rubber materials, and a plurality of reinforcing sheets are uniformly arranged on the inner wall at intervals, so that the elastic tube can be quickly restored after being deformed. Further, one side of the pressing block, which is close to the groove, is provided with an inclined surface, the whole deformation ring is made of hard plastic materials, the whole deformation ring is made of flexible rubber materials and is in a drop shape, and the inclined surface of the deformation ring is mutually matched with the inclined surface of the pressing block, so that the pressing block can extrude the deformation ring to deform in a specific direction. Further, the communicating strip is perpendicular to the wiring harness, and the communicating strip and the wiring harness are copper metal strips, so that all the wiring harnesses can be short-circuited after the communicating strip is contacted with the wiring harness. The beneficial effects of the utility model are as follows: 1. According to the utility model, the connecti