Assembly method for forming a seating structure of a vehicle seat, and seating structure

Assembly method for forming a seating structure of a vehicle seat, and seating structure

  • CN 101,641,238 B
  • Filed: 03/14/2008
  • Issued: 07/09/2014
  • Est. Priority Date: 03/21/2007
  • Status: Active Grant
First Claim
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1. be used to form the assembly method of the armchair structure (1) of vehicle seat, described armchair structure has crossbeam (2) and longeron (3), wherein said crossbeam (2) has at least one stop motion mechanism (7, 15, 10), and described longeron (3) has at least one complementary stop motion mechanism (6, 8, 17), described crossbeam (2) and described longeron (3) are connected to each other in breech lock mode, it is characterized in that, in order to assemble, described crossbeam (2) and described longeron (3) are positioned as each other and substantially meet at right angles, and for breech lock engages, described crossbeam (2) surrounds described longeron (3), described crossbeam (2) and described longeron (3) are to be molded and the steel plateelement of punching press,Described at least one stop motion mechanism (7,15,10) comprise the depression (15) with location crosspiece (10), described at least one complementary stop motion mechanism (6,8,17) comprise the there is recess contact pin (17) of (8), described in there are recess (8) contact pin (17) by described in there are location crosspiece (10) depression (15) holdThe location crosspiece (10) of described depression (15) is inserted among the recess (8) of described contact pin (17).

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