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CN-121989781-A - Table plate structure and carrier

CN121989781ACN 121989781 ACN121989781 ACN 121989781ACN-121989781-A

Abstract

The application relates to the technical field of vehicles, and discloses a table plate structure and a carrier, comprising a table plate body; the table comprises a table body, a table top, a swing arm, a mounting seat, a first locking mechanism, a second locking mechanism and a locking mechanism, wherein the first end of the swing arm is rotatably connected with the table body, the mounting seat is arranged on one side of the swing arm, which is away from the table body, and is rotatably connected with the second end of the swing arm, the first locking mechanism is used for locking or unlocking the first end of the swing arm and the table body, the second locking mechanism is connected with the first locking mechanism and is configured to lock or unlock the second end of the swing arm and the mounting seat under the driving of the first locking mechanism, when the swing arm and the table body are in a locking state, the swing arm and the mounting seat are in a locking state, and when the swing arm and the table body are in an unlocking state. During adjustment, two ends of the swing arm are simultaneously unlocked, a passenger can rotate the desk plate at will, the position of the desk plate is flexibly adjusted, and the operation is convenient. After the adjustment, the two ends of the swing arm are simultaneously locked, so that the whole body can be kept fixed, unexpected rotation of the desk plate under an emergency condition is avoided, and the structural reliability and safety are improved.

Inventors

  • DING XIN
  • LIU WEI

Assignees

  • 浙江吉利控股集团有限公司
  • 吉利汽车研究院（宁波）有限公司

Dates

Publication Date
20260508
Application Date
20260323

Claims (10)

  1. 1. A table structure, comprising: a table body (1); The swing arm (2) is provided with a first end (201) and a second end (202) which are opposite, and the first end (201) is rotationally connected with the table plate body (1); The mounting seat (3) is arranged on one side, away from the table plate body (1), of the swing arm (2), and the second end (202) is rotationally connected with the mounting seat (3); a first locking mechanism (4) for locking or unlocking the first end (201) with the table body (1); The second locking mechanism (5) is connected with the first locking mechanism (4), the second locking mechanism (5) is configured to lock or unlock the second end (202) and the mounting seat (3) under the drive of the first locking mechanism (4), the swing arm (2) and the mounting seat (3) are in a locking state under the condition that the swing arm (2) and the table plate body (1) are in a locking state, and the swing arm (2) and the mounting seat (3) are in an unlocking state under the condition that the swing arm (2) and the table plate body (1) are in an unlocking state.
  2. 2. A table top structure according to claim 1, characterized in that the first end (201) is provided with a first rotation shaft (6), the first rotation shaft (6) being in rotational connection with the table top body (1); the first locking mechanism (4) includes: The first locking piece (401) is in sliding connection with the table body (1), the first locking piece (401) can be in butt joint with the first rotating shaft (6) or be separated, so that the first end (201) is locked or unlocked with the table body (1), the second locking mechanism (5) is connected with the first locking piece (401), and the second locking mechanism (5) is configured to lock or unlock the second end (202) with the mounting seat (3) under the driving of the first locking piece (401).
  3. 3. The table top structure according to claim 2, wherein the first locking mechanism (4) further comprises: And one end of the first elastic piece (402) is abutted with the first locking piece (401), the other end of the first elastic piece is abutted with the table plate body (1), and the first elastic piece (402) is used for enabling the first locking piece (401) to have a movement trend of being abutted with the first rotating shaft (6).
  4. 4. The table top structure according to claim 2, characterized in that the first locking member (401) is provided with a first tooth portion (4011), the outer wall of the first rotating shaft (6) is provided with a second tooth portion (601) adapted to the first tooth portion (4011), and the first tooth portion (4011) is meshed with or separated from the second tooth portion (601) so as to lock or unlock the first end (201) and the table top body (1).
  5. 5. The desk plate structure according to claim 2, wherein the desk plate body (1) is provided with a first accommodating cavity (101) and an opening (102) communicated with the first accommodating cavity (101), the first locking piece (401) is arranged in the first accommodating cavity (101) in a sliding manner, and one end of the first locking piece (401) away from the first rotating shaft (6) extends out of the opening (102); And/or the first accommodating cavity (101) is provided with a guide groove (104) arranged along the sliding direction of the first locking piece (401), and the first locking piece (401) is arranged in the guide groove (104) in a sliding mode.
  6. 6. A desk plate structure as claimed in any one of claims 2 to 5, characterized in that the mounting base (3) is provided with a second rotation shaft (7), the second rotation shaft (7) being in rotational connection with the second end (202); The second locking mechanism (5) includes: The second locking piece (501) is in sliding connection with the swing arm (2), and the second locking piece (501) can be abutted with or separated from the second rotating shaft (7) so as to lock or unlock the second end (202) and the mounting seat (3); The pushing piece (502) is arranged between the first locking piece (401) and the second locking piece (501), one end of the pushing piece (502) is propped against the first locking piece (401), the other end of the pushing piece (502) is propped against the second locking piece (501), and the pushing piece (502) is configured to prop against the second locking piece (501) under the driving of the first locking piece (401) so that the second locking piece (501) is propped against or separated from the second rotating shaft (7).
  7. 7. A desk plate structure as claimed in claim 6, characterized in that the second locking mechanism (5) further comprises: And one end of the second elastic piece (503) is abutted against the second locking piece (501), the other end of the second elastic piece (503) is abutted against the swing arm (2), and the second elastic piece (503) is used for enabling the second locking piece (501) to have a movement trend of being abutted against the second rotating shaft (7).
  8. 8. The desk board structure according to claim 6, characterized in that the second locking piece (501) is provided with a third tooth part (5011), the outer wall of the second rotating shaft (7) is provided with a fourth tooth part (701) matched with the third tooth part (5011), and the third tooth part (5011) is meshed with or separated from the fourth tooth part (701) so as to lock or unlock the second end (202) and the mounting seat (3); And/or the first rotating shaft (6) is provided with a second through hole (602) along the axial through, the pushing piece (502) is slidably arranged in the second through hole (602), the swing arm (2) is provided with a second accommodating cavity (203) communicated with the second through hole (602), the second locking piece (501) is slidably arranged in the second accommodating cavity (203), the second end (202) is provided with a third through hole (204) communicated with the second accommodating cavity (203), and the second rotating shaft (7) is rotatably connected in the third through hole (204).
  9. 9. The desk board structure according to claim 6, characterized in that a first inclined part (4012) is arranged on one side of the first locking piece (401) facing the pushing piece (502), and one end of the pushing piece (502) is propped against the first inclined part (4012); And/or, the second locking piece (501) faces to a second inclined part (5012) at one side of the pushing piece (502), and the other end of the pushing piece (502) is propped against the second inclined part (5012).
  10. 10. A carrier comprising a table structure as claimed in any one of claims 1 to 9.

Description

Table plate structure and carrier Technical Field The application relates to the technical field of vehicles, in particular to a table plate structure and a carrier. Background With the iterative upgrade of automobile technology and the advancement of consumption demands, automobiles have long tripped the positioning of pure vehicles, extending towards the composite properties of mobile home and mobile office space. During driving, different people have different behavioral requirements, such as relaxation rest, processing work, reading data and the like. The rotary small table board can provide proper assistance, is used for placing snacks, drinks, books, mobile phones, notebook computers and the like, and provides convenient support for diversified in-car behaviors. At present, a damping type limiting design is generally adopted at a rotating shaft part of a rotary small table plate on the market. However, if sudden conditions such as sudden braking and low-speed collision are met in the running process of the vehicle, the table board overcomes damping constraint force under inertial impact, uncontrolled unexpected rotation occurs, the passengers are easy to collide, secondary injury is caused, and a certain safety risk exists. Disclosure of Invention The application provides a table plate structure and a carrier, which are used for solving or improving the problems that in the related art, an automobile rotary small table plate adopts a rotating shaft damping limit design, uncontrolled unexpected rotation can occur when sudden conditions such as sudden braking, low-speed collision and the like are met, secondary injury is easily caused to passengers, and potential safety hazards exist. In a first aspect, the present application provides a table top structure comprising: A table body; the swing arm is provided with a first end and a second end which are opposite, and the first end is rotationally connected with the table plate body; The mounting seat is arranged on one side of the swing arm, which is away from the desk plate body, and the second end of the mounting seat is rotationally connected with the mounting seat; The first locking mechanism is used for locking or unlocking the first end and the table plate body; The second locking mechanism is connected with the first locking mechanism and is configured to lock or unlock the second end and the mounting seat under the drive of the first locking mechanism, the swing arm and the mounting seat are in a locking state under the condition that the swing arm and the table plate body are in a locking state, and the swing arm and the mounting seat are in an unlocking state under the condition that the swing arm and the table plate body are in an unlocking state. In an alternative embodiment, the first end is provided with a first rotating shaft, and the first rotating shaft is rotatably connected with the table body; the first locking mechanism includes: The first locking piece, with table body sliding connection, first locking piece can with first pivot butt or separation, with will first end with table body locking or unblock, just the second locking mechanism with first locking piece is connected, the second locking mechanism is configured to with under the drive of first locking piece the second end with mount pad locking or unblock. In an alternative embodiment, the first locking mechanism further includes: one end of the first elastic piece is abutted with the first locking piece, the other end of the first elastic piece is abutted with the table plate body, and the first elastic piece is used for enabling the first locking piece to have a movement trend of being abutted with the first rotating shaft. In an alternative embodiment, the first locking member is provided with a first tooth portion, the outer wall of the first rotating shaft is provided with a second tooth portion matched with the first tooth portion, and the first tooth portion is meshed with or separated from the second tooth portion so as to lock or unlock the first end and the desk plate body. In an alternative embodiment, the table body is provided with a first accommodating cavity and an opening communicated with the first accommodating cavity, the first locking piece is arranged in the first accommodating cavity in a sliding manner, and one end of the first locking piece, which is away from the first rotating shaft, extends out of the opening; and/or the first accommodating cavity is provided with a guide groove arranged along the sliding direction of the first locking piece, and the first locking piece is arranged in the guide groove in a sliding way. In an alternative embodiment, the mounting seat is provided with a second rotating shaft, and the second rotating shaft is rotationally connected with the second end; The second locking mechanism includes: The second locking piece is in sliding connection with the swing arm and can be abutted or separated from the second rotating shaft