Attachment structure of passenger distinguishing apparatus
First Claim
1. An attachment structure of a passenger distinguishing apparatus, comprising:
- a lower bracket that is connected to a floor of a vehicle room;
an upper bracket that is connected to a passenger seat;
a sensor that is connected to the lower bracket and the upper bracket to detect a weight of a passenger, wherein the sensor is disposed perpendicularly relative to the floor of the vehicle room;
at least one nut that is threaded with at least one of an upper end part and a lower end part of the sensor such that the sensor is fixed to at least one bracket; and
a damper that is disposed between the at least one nut and at least one of the upper end part and the lower end part of the sensor such that the damper is in direct contact with the at least one nut,wherein ends of one of the upper bracket and the lower bracket is disposed between at least a portion of the nut and at least a first portion of the damper.
1 Assignment
0 Petitions
Accused Products
Abstract
A passenger distinguishing apparatus is provided. The passenger distinguishing apparatus includes: a plurality of lower brackets that are fixed to a floor of a vehicle room; upper brackets that assist mounting of a passenger seat disposed at an upper part of the lower brackets; and a plurality of sensors that are disposed between the lower brackets and the upper brackets to detect a weight of a passenger seated in the passenger seat, wherein in an upper end part and a lower end part of the sensors, male screw threads for bolt-fastening to fastening holes formed at each of the lower bracket and the upper bracket are formed, and in at least one of the upper end part and the lower end part of the sensors, dampers for absorbing assembling tolerance of the sensors while being fixed due to a contact with nuts tightened and fixed to a portion in which the male screw threads are formed, are formed. Therefore, an assembling process can be improved, a cost can be reduced, and durability of the sensor can be improved.
40 Citations
17 Claims
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1. An attachment structure of a passenger distinguishing apparatus, comprising:
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a lower bracket that is connected to a floor of a vehicle room; an upper bracket that is connected to a passenger seat; a sensor that is connected to the lower bracket and the upper bracket to detect a weight of a passenger, wherein the sensor is disposed perpendicularly relative to the floor of the vehicle room; at least one nut that is threaded with at least one of an upper end part and a lower end part of the sensor such that the sensor is fixed to at least one bracket; and a damper that is disposed between the at least one nut and at least one of the upper end part and the lower end part of the sensor such that the damper is in direct contact with the at least one nut, wherein ends of one of the upper bracket and the lower bracket is disposed between at least a portion of the nut and at least a first portion of the damper. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. An attachment structure of a passenger distinguishing apparatus, comprising:
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a weight detection sensor which detects a weight of a passenger seated in the vehicle seat; a lower bracket provided at a lower end of the weight detection sensor; an upper bracket provided at an upper end of the weight detection sensor; at least one nut that is threaded with at least one of an upper end part and a lower end part of the weight detection sensor such that the weight detection sensor is fixed to at least one of the lower bracket and the upper bracket; and a damper which absorbs an assembling tolerance of the weight detection sensor and is concentrically received at the upper end of the weight detection sensor, the damper comprising a damper body at a lower end thereof and a damper extension at an upper end thereof, wherein the damper body and the damper extension each directly contact the upper bracket, and the upper bracket is placed between the nut and the damper body. - View Dependent Claims (11, 12, 13, 14, 15, 16)
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17. An attachment structure of a passenger distinguishing apparatus, comprising:
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a lower bracket connected to a floor of the vehicle; an upper bracket connected to the vehicle seat; a weight detection sensor to detect a weight of a passenger seated in the vehicle seat; at least one nut that is threaded with at least one of an upper end part and a lower end part of the weight detection sensor such that the weight detection sensor is fixed to at least one of the lower bracket and the upper bracket; a sleeve concentrically received by and directly contacting the weight detection sensor, the sleeve comprising an upper sleeve portion and a lower sleeve portion having a groove formed in an upper surface thereof and having sidewalls, the lower sleeve portion having a circumference greater than the circumference of the upper sleeve portion; and a damper provided at the groove and concentrically disposed between the sleeve and the upper bracket and directly contacting the sleeve, the upper bracket, and the nut.
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Specification