Device capable of adjusting parallelism depth of door body

• Main Authors: TAO ZHENWEI, ZHAO YONG, ZENG RONG, XU JIYE
• Format: Patent
• Language: Chinese; English
• Published: 03.07.2013
• Subjects: BLASTING; COLD ROOMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHERSUBCLASS; FIXED CONSTRUCTIONS; HEAT PUMP SYSTEMS; HEATING; HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS; ICE-BOXES; KEYS; LIGHTING; LIQUEFACTION SOLIDIFICATION OF GASES; LOCKS; MANUFACTURE OR STORAGE OF ICE; MECHANICAL ENGINEERING; REFRIGERATION OR COOLING; REFRIGERATORS; SAFES; WEAPONS; WINDOW OR DOOR FITTINGS

The utility model discloses a device capable of adjusting the parallelism depth of a door body. The device comprises a hinge and a door end cover. The device is characterized in that a groove is formed in the door end cover, a waist-shaped blind hole, a cone-shaped through hole and a round through hole are formed in the groove, an adjusting block is arranged in the cone-shaped through hole, a hinge base is arranged in the groove, a hollow cylinder is arranged on the hinge base, an adjusting hole and a waist-shaped blind hole are formed in the hinge base. The hollow cylinder is in clearance fit with the waist-shaped blind hole, the adjusting hole is in clearance fit with one end of the adjusting block, the center of the waist-shaped blind hole is aligned with the round through hole of the door end cover, the hinge is arranged on the hinge base, and a cylinder head on the hinge is in interference fit with the hollow cylinder on the hinge base.