Novel slide way unlocking mechanism
An unlocking mechanism and slideway technology, which is applied in movable seats and other directions, can solve problems such as easy unlocking failure, complex structure, and high cost, and achieve significant market advantages, smooth operation, and reduced manufacturing and assembly costs.
Active Publication Date: 2014-03-05
YANFENG ADIENT SEATING CO LTD
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Problems solved by technology
[0014] The technical problem to be solved by the present invention is to provide a system with few parts, simple structure and low cost, aiming at the problems of many parts, complex structure, high cost, high noise and easy unlocking failure in the existing slideway unlocking mechanism. New slideway unlocking mechanism with low noise and stable unlocking
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[0046] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.
[0047] see Figure 4 and Figure 5 , a new slideway unlocking mechanism given in the figure, including left and right brackets 100, 100a with the same structure, a U-shaped unlocking lever 200, and left and right rotating brackets 300, 300a with the same structure.
[0048] Figure 4 and Figure 5 The slideway locking mechanism given in and the existing slideway locking mechanism have the same structure, including left and right slide rail assemblies 400, 400a, left and right pawls 500, 500a, left and right handle bars 600,600a, left and right handle front fixing pieces 700,700a, left and right handle upper fixing plates 800,800a and left and right torsion springs 900,900a, left and right slide rail assemblies 400,400a include left, The right slide rails 410, 410a, left and right slide rail plates 420, 420a, and the left and right slide rai...
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The invention discloses a novel slide way unlocking mechanism. The novel slide way unlocking mechanism comprises a left support, a right support, a U-shaped unlocking rod, a left rotating support and a right rotating support, wherein the left support and the right support are fixed to a left slide assembly and a right slide assembly; the end portions of two vertical rods of the U-shaped unlocking rod are hinged to the left support and the right support respectively; the left rotating support and the right rotating support are movably arranged on the left vertical rod and the right vertical rod of the U-shaped unlocking rod in a sleeved mode respectively, the left rotating support and the right rotating support are respectively provided with a connecting end, and the connecting end of the left rotating support and the connecting end of the right rotating support are fixedly connected with a left handle rod and a right handle rod respectively. The novel slide way unlocking mechanism has the significant advantages that the mechanism is provided with fewer parts of fewer types; the mechanism has the GD&T tolerance compensation function; the mechanism is stable in structure and free of abnormal noise in operation; the mechanism solves the problem that an existing slide way unlocking structure can obtain different unlocking forces and unlocking travels only by replacing parts, and thus the manufacturing cost of the parts is further reduced.
Description
technical field [0001] The invention belongs to the design technology of automobile seats, and in particular relates to a novel slideway unlocking mechanism. Background technique [0002] In today's car seat industry, the market share of manually adjustable seats is very high, which means: if some technological inventions and innovations are made in this field, it will promote greater progress in the entire industry and give the entire market Bring higher benefits. [0003] Among the manually adjustable seats currently on the market, there are a wide variety of slideway unlocking mechanisms. For these manual slideway unlocking mechanisms, the following significant problems have been puzzling automotive engineers: [0004] 1) An unlocking mechanism can only output one unlocking force. To obtain different unlocking forces, it is necessary to redesign and replace different parts; [0005] 2) One unlocking mechanism can only correspond to one unlocking stroke. To get a diff...
Claims
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IPC IPC(8): B60N2/08
Inventor 王鹏程沈军
Owner YANFENG ADIENT SEATING CO LTD