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CN-224210954-U - Semi-automatic lifting hidden type small table plate mechanism for vehicle armrest

CN224210954UCN 224210954 UCN224210954 UCN 224210954UCN-224210954-U

Abstract

The utility model belongs to the technical field of seats, and particularly relates to a semi-automatic lifting hidden small table plate mechanism for a vehicle armrest, which comprises an armrest shell with an upward opening and an upper cover covered on the opening of the armrest shell, wherein a first sliding rail arranged on a base plate in the armrest shell is provided with a sliding plate capable of sliding up and down, the base plate is provided with a spring for driving the sliding plate to move up, the upper end of the sliding plate is hinged with a small table plate capable of turning over at 90 degrees, the armrest shell at the opening is provided with an unlocking handle, the unlocking handle is connected with a lock pin or a lock hook capable of locking the sliding plate through a pull rope, and the unlocking handle is pulled to drive the lock pin or the lock hook to unlock the sliding plate through the pull rope.

Inventors

  • WANG JINGFEI

Assignees

  • 浙江天成自控股份有限公司

Dates

Publication Date
20260508
Application Date
20250721

Claims (10)

  1. 1. The semi-automatic lifting hidden small table plate mechanism for the vehicle armrest comprises an armrest shell with an upward opening and an upper cover covered on the opening of the armrest shell, and is characterized in that a sliding plate capable of sliding up and down is arranged on a first sliding rail arranged on a substrate in the armrest shell, a spring for driving the sliding plate to move up is arranged on the substrate, a small table plate capable of overturning at 90 degrees is hinged to the upper end of the sliding plate, an unlocking handle is arranged on the armrest shell at the opening and connected with a lock pin or a lock hook capable of locking the sliding plate through a pull rope, and the unlocking handle is pulled to drive the lock pin or the lock hook to unlock the sliding plate through the pull rope.
  2. 2. The semi-automatic lifting hidden type small table plate mechanism for the vehicle armrest according to claim 1, wherein the upper end of the sliding plate is hinged with a mounting plate capable of being overturned by 90 degrees, and a transverse second sliding rail arranged on the mounting plate is provided with the small table plate in a sliding manner.
  3. 3. The semi-automatic lifting hidden type small table plate mechanism for the vehicle armrests of claim 2, wherein the small table plate comprises a first table plate and a second table plate which is hinged at the upper end of the first table plate and can be turned over by 180 degrees through a hinge, the two layers of small table plates are folded, and the first table plate transversely slides on the transverse second sliding rail.
  4. 4. The semi-automatic lifting hidden type small table plate mechanism for the vehicle armrest according to claim 3, wherein the rear part of the upper end of the first table plate extends upwards to form a supporting plate, and the second table plate is flush with the upper surface of the first table plate after being turned 180 degrees and is limited by the supporting plate to continue rotating.
  5. 5. The semi-automatic lifting hidden type small table plate mechanism for the vehicle armrest according to claim 1, wherein when the sliding plate and the small table plate move upwards to the highest position along the first sliding rail, an automatic locking ball lock is arranged between the sliding plate and the first sliding rail so as to prevent the small table plate from falling down and misoperation, and the sliding plate and the small table plate are positioned in the armrest shell in a retracted state.
  6. 6. The semi-automatic lifting hidden type small table plate mechanism for the vehicle armrest according to claim 2, wherein a supporting connecting rod is hinged in an opening groove formed in the lower end of the mounting plate, the lower portion of the supporting connecting rod slides in an opening groove formed in the upper end of the sliding plate, and a supporting force bracket for supporting the supporting connecting rod and the sliding plate after being unfolded is fixed on an opening of the shell.
  7. 7. The semi-automatic lifting hidden type small table plate mechanism for the vehicle armrests according to claim 1, wherein the spring arranged on the base plate and driving the sliding plate to move upwards is characterized in that a vertical sliding groove is arranged on the base plate, a spring seat extending into the sliding groove is arranged on the sliding plate, and two ends of the spring are respectively propped against the bottom of the sliding groove and the spring seat on the sliding plate.
  8. 8. The semi-automatic lifting hidden type small table plate mechanism for the vehicle armrest according to claim 1, wherein the upper cover is a soft package upper cover, and the soft package upper cover is hooked on a clamping shaft arranged on an opening of the armrest shell through a clamp arranged on the lower surface.
  9. 9. The semi-automatic lifting hidden small table plate mechanism for the vehicle armrest according to claim 2, wherein two second sliding rails are arranged on the back of the small table plate at intervals, each second sliding rail comprises more than two U-shaped sliding rails, openings of the more than two U-shaped sliding rails are arranged in opposite directions, and sliding rails fixed on the back of the corresponding small table plate are arranged in the U-shaped sliding rails in a matched sliding manner.
  10. 10. The semi-automatic lifting hidden type small table plate mechanism for the vehicle armrests of claim 1, wherein the upper part of the back of the small table plate is provided with a groove capable of manually grabbing the small table plate.

Description

Semi-automatic lifting hidden type small table plate mechanism for vehicle armrest Technical Field The utility model belongs to the technical field of seats, and particularly relates to a semi-automatic lifting hidden small table plate mechanism for a vehicle armrest. Background At present, a small table plate of the seat armrest for the vehicle is mostly manually operated, the minority is electric. The manual tablet table is inconvenient to operate, the table surface area is relatively small, and no locking device is at risk in use. Disclosure of Invention The utility model aims to provide a fixed large handrail which needs to integrate a lifting hidden small table plate mechanism, provides large-area support and partially realizes semi-automation in the opening process so as to improve practicability and comfort. The utility model aims to solve the following problems: The utility model provides a semi-automatic hidden little table mechanism that goes up and down of automobile-used handrail, includes handrail casing and the upper cover of lid on handrail casing opening up, be provided with the slide that can reciprocate on the first slide rail that sets up on the base plate in the handrail casing, be provided with the spring that drives the slide and reciprocate on the base plate, the upper end of slide articulates there is the little table that can 90 degrees upset, be provided with the handle of unblanking on the handrail casing of opening part, the handle of unblanking passes through the cable and is connected with lockpin or the latch hook that can pin the slide, pulls the handle of unblanking and passes through the cable and drives lockpin or latch hook and release the closure to the slide. As a further optimization of the technical scheme, the upper end of the sliding plate is hinged with a mounting plate capable of being turned over by 90 degrees, and the transverse second sliding rail arranged on the mounting plate is provided with the small table plate in a sliding manner. As a further optimization of the technical scheme, the small table plate comprises a first table plate and a second table plate hinged at the upper end of the first table plate and capable of being turned over by 180 degrees, wherein the second table plate is formed into a two-layer folded small table plate, and the first table plate transversely slides on the transverse second sliding rail. As a further optimization of the technical scheme, the rear part of the upper end of the first table plate extends upwards to form a supporting plate, and the second table plate is flush with the upper surface of the first table plate after being turned 180 degrees and is limited by the supporting plate to continue rotating. As a further optimization of the technical scheme, when the sliding plate and the small table plate move upwards to the highest position along the first sliding rail, an automatic locking ball lock is arranged between the sliding plate and the first sliding rail so as to prevent the small table plate from falling down and misoperation, and the sliding plate and the small table plate are positioned in the armrest shell when in a retracted state. As a further optimization of the technical scheme, a supporting connecting rod is hinged in an opening groove arranged at the lower end of the mounting plate, the lower part of the supporting connecting rod slides in an opening groove at the upper end of the sliding plate, and a supporting force bracket for supporting the supporting connecting rod and the sliding plate after being unfolded is fixed on an opening of the shell. As a further optimization of the technical scheme, the specific structure of the spring arranged on the base plate and used for driving the sliding plate to move upwards is that a vertical sliding groove is arranged on the base plate, a spring seat extending into the sliding groove is arranged on the sliding plate, and two ends of the spring are respectively propped against the bottom of the sliding groove and the spring seat on the sliding plate. As a further optimization of the technical scheme, the upper cover is a soft package upper cover, and the soft package upper cover is hooked on a clamping shaft on the opening of the armrest shell through a clamping hook arranged on the lower surface. As the further optimization of above-mentioned technical scheme, two second slide rail interval sets up on the back of little table, the second slide rail includes the U type slide of more than two, the opening of the U type slide of more than two sets up in opposite directions, and the slide rail that fixed on the back of corresponding little table matches to slide and establishes in the U type slide. As a further optimization of the technical scheme, the upper part of the back of the small table plate is provided with a groove capable of manually grasping the small table plate. The utility model is used as follows: 1. When the small table plate is in a hidden state,