Low profile adjustable soft close hinge apparatus
First Claim
1. An adjustable soft close hinge comprising:
- a hinge cup connected to a hinge body by a hinge arm and a hinge link;
a damper, having a damping function, having a first end and a second end;
the damper pivotally connected to the hinge body by a pin;
the first end pivotally connected to the hinge link;
a stop bracket, having a slot with an open end and a closed end, adjustably connected to the hinge body and slidingly engaged with the second end, where the pin is slidably engaged with the slot;
a soft close cam, seated in the hinge body, comprising an offset protrusion rotatably engaged with the stop bracket;
wherein upon rotation of the soft close cam, the offset protrusion rotates within the stop bracket and the stop bracket moves longitudinally with respect to the hinge body such that the damping function is adjusted; and
,wherein onset of the damping function begins when the pin abuts the closed end.
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Accused Products
Abstract
Disclosed is a low profile, adjustable, soft close hinge comprised of a hinge cup pivotally connected to a hinge body via a hinge arm and a hinge link in a four-bar linkage arrangement. A spring biases the hinge to a closed position. The hinge body is adjustably connected to an inner frame with an overlay adjustment screw and depth adjustment cam. The inner frame releasably connects the hinge body to a mounting plate. A stop bracket is adjustably and slidably connected to the hinge body by a cam. The adjustable position of the stop bracket relative to the hinge body determines the point at which the damping functionality of a damper begins during a hinge closing movement. A linkage sub-assembly pivotally connects the damper to the hinge link.
58 Citations
19 Claims
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1. An adjustable soft close hinge comprising:
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a hinge cup connected to a hinge body by a hinge arm and a hinge link; a damper, having a damping function, having a first end and a second end; the damper pivotally connected to the hinge body by a pin; the first end pivotally connected to the hinge link; a stop bracket, having a slot with an open end and a closed end, adjustably connected to the hinge body and slidingly engaged with the second end, where the pin is slidably engaged with the slot; a soft close cam, seated in the hinge body, comprising an offset protrusion rotatably engaged with the stop bracket; wherein upon rotation of the soft close cam, the offset protrusion rotates within the stop bracket and the stop bracket moves longitudinally with respect to the hinge body such that the damping function is adjusted; and
,wherein onset of the damping function begins when the pin abuts the closed end. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A low profile, soft close hinge comprising:
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a hinge body pivotally connected to a hinge cup by a hinge arm and biased by a spring; the hinge body pivotally connected to the hinge cup by a hinge link; an inner frame adjustably connected to the hinge body; a stop bracket, having a slot with an open end and a closed end, and adjustably connected to the hinge body by a soft close cam, where a pin is slidably engaged with the slot; an offset protrusion extending from the soft close cam and engaging the stop bracket; a damper, having a damping function, slidable within the stop bracket; the damper pivotally connected to the hinge body by the pin; the damper pivotally connected to the hinge link and slidably connected to the hinge body; wherein upon rotation of the soft close cam, the offset protrusion rotates within the stop bracket and adjusts a longitudinal position of the stop bracket relative to the hinge body such that onset of the damping function is adjusted; and
,wherein the onset of the damping function begins when the pin abuts the closed end. - View Dependent Claims (14, 15, 16, 17, 18)
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19. A method of adjusting the damping function of a soft close hinge comprising:
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providing a hinge body pivotally connected to a hinge cup by a hinge arm and a hinge link and biased by a spring; providing a stop bracket, having a slot with an open end and a closed end, and slidable relative to the hinge body, where a pin is slidably engaged with the slot; providing a damper having a damper function slidable within the stop bracket and pivotably connected to the hinge link; the damper pivotally connected to the hinge body by the pin; providing a soft close cam rotatable and slidable within the hinge; providing an offset protrusion extending from the soft close cam and rotatably connected to the stop bracket; rotating the soft close cam such that the protrusion urges the stop bracket to move longitudinally with respect to the hinge body and a start point of the damping function is adjusted; and
,wherein onset of the damper function begins when the pin abuts the closed end.
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Specification