FUEL SUPPLY DEVICE

• Main Authors: TSURUTA TAKAYUKI, SEKIYA MASAYOSHI, KOZUKA HISASHI, OOTSUKA MASASHI, KISHI KAZUNORI, OKAZONO TETSURO
• Format: Patent
• Language: Chinese; English
• Published: 24.04.2020
• Subjects: BLASTING; COMBUSTION ENGINES; HEATING; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS; LIGHTING; MECHANICAL ENGINEERING; SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF; WEAPONS

The present invention provides a fuel supply device. The lid unit (20) closes an opening (2) on the upper side of the fuel tank (1) in the vertical direction. The pump unit (30) has a fuel pump (31) that is provided inside the fuel tank (1) and supplies fuel to the outside of the fuel tank (1). The joint (40) connects the cover unit (20) and the pump unit (30) such that the cover unit (20) and thepump unit (30) can move relative to each other in the vertical direction. The holder (50) is attached to the joint (40). The joint (40) has a rail groove (60) extending in the vertical direction. Thecover unit (20) is provided with a guide rail part (70) capable of moving relative to the guide rail groove part (60) in the vertical direction on the inner side of the guide rail groove part (60). The holder (50) has a holder body (51) provided in the rail groove (60) so as to be capable of moving and sliding relative to the rail section (70) in the vertical direction. 一种燃料供给装置。盖单元(20)封堵燃料箱(1)的铅垂方向上侧的开口部(2)。泵单元(30)具有设于燃料