{
  "$type": "site.standard.document",
  "description": "A four-direction adjustable seat headrest and an assembly method, comprising a headrest rod () and a headrest body, wherein the headrest rod () is provided with a pair of headrest supporting rods (, ) for supporting the headrest body; and locking slots (, ) for locking the headrest body are…",
  "path": "/patents/1379983",
  "publishedAt": "2026-03-26T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60N2/865",
    "YANFENG INTERNATIONAL AUTOMOTIVE TECHNOLOGY CO., LTD."
  ],
  "textContent": "A four-direction adjustable seat headrest and an assembly method, comprising a headrest rod () and a headrest body, wherein the headrest rod () is provided with a pair of headrest supporting rods (, ) for supporting the headrest body; and locking slots (, ) for locking the headrest body are provided at intervals in each of the headrest supporting rods (, ) ; further comprising first and second locking and unlocking components (, ), which are configured to lock the headrest body to the pair of headrest supporting rods (, ) and can adjust the headrest body on the pair of headrest supporting rods (, ), wherein the first and second locking and unlocking components (, ) are mounted on the pair of headrest supporting rods (, ), and the first and second locking and unlocking components (, ) are locked to or unlocked from the pair of supporting rods (, ) by means of locking and unlocking steel wires (, ) mounted therein, wherein when locking, the locking and unlocking steel wires (, ) are embedded into the locking slots (, ) in the pair of headrest supporting rods (, ), when unlocking, the locking and unlocking steel wires (, ) exit from the locking slots (, ) in the pair of headrest supporting rods (, ), the locking and unlocking steel wires (, ) in the first and second locking and unlocking components (, ) are unlocked, as driven by an unlocking means () mounted on the first and second locking and unlocking components (, ).",
  "title": "FOUR-DIRECTION ADJUSTABLE SEAT HEADREST AND ASSEMBLY METHOD"
}