JPS6041752U

JPS6041752U - Air conditioner wind direction adjustment device

Info

Publication number: JPS6041752U
Application number: JP13433683U
Authority: JP
Inventors: 西村　和之烝
Original assignee: 株式会社富士通ゼネラル
Priority date: 1983-08-29
Filing date: 1983-08-29
Publication date: 1985-03-25

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は従来例を示す空気調和機の風向調節装置の要部
分解斜視図、第２図は同じく第２連結杆の要部平面図、
第３図は本考案の一実施例を示す第２連結杆の要部平面
図である。同図中、１は風向板、２は連動板、３は取付片、３１は
係合溝、４は低速度電動機、６は第１連結杆、６１・１
０は連結軸、７は第２連結杆、８・８１・８２・８３は
長孔、９は連通孔、１２はガイド孔、１１は変更板、１
４は操作レバー、１７は凸部である。FIG. 1 is an exploded perspective view of the main parts of a conventional air conditioner wind direction adjustment device, and FIG. 2 is a plan view of the main parts of the second connecting rod.
FIG. 3 is a plan view of a main part of a second connecting rod showing an embodiment of the present invention. In the figure, 1 is a wind direction plate, 2 is an interlocking plate, 3 is a mounting piece, 31 is an engagement groove, 4 is a low-speed electric motor, 6 is a first connecting rod, 61.1
0 is a connecting shaft, 7 is a second connecting rod, 8, 81, 82, 83 are long holes, 9 is a communicating hole, 12 is a guide hole, 11 is a change plate, 1
4 is an operating lever, and 17 is a convex portion.

Claims

[Scope of utility model registration request]

(1) A plurality of rotatably supported wind direction plates, an interlocking plate connecting the plurality of wind direction plates, and one of the same number of wind direction plates.
a mounting piece that protrudes inward and forms a retaining groove or a connecting shaft extending in the front-rear direction, provided on one of the wind direction plates and the interlocking plate, and a drive device that performs rotational movement; A first connecting rod that converts the rotational motion of the drive device into reciprocating motion, which is connected and has a connecting shaft at the other end, and a first connecting rod that is rotatably supported approximately at the center and about the fulcrum at the rear end. A plurality of elongated holes extending in the front-rear direction that are located approximately on a radial line and connect the connecting shafts of the first connecting rod and a communication hole that communicates the elongated holes are formed, and a connecting hole formed on the mounting piece at the front end portion. a second connecting rod that transmits the reciprocating motion of the first connecting rod, which has a connecting groove or a connecting shaft that engages with the connecting shaft, or an engaging groove that extends in the front-rear direction, to the wind direction plate as a left-right movement; It consists of a change plate that is disposed opposite to the rear end and is slidable in the front and back direction and has a guide hole extending left and right on the plate surface, and an operating lever that operates this change plate. By sliding the changing plate and changing the distance between the fulcrum of the second connecting rod and the connection point of the connecting shaft of the first connecting rod, the horizontal rotation angle of the wind direction plate is adjusted.
In a wind direction adjustment device for an air conditioner, the direction of rotation of the wind direction plate is adjusted by arbitrarily switching and connecting the connecting shaft of the connecting rod to one of a plurality of elongated holes, after the second connecting rod. The communicating hole portion formed at the end is characterized by forming a convex portion located between the elongated holes and protruding into the communicating hole to provide appropriate resistance when the connecting shaft of the first connecting rod is set and moved. A wind direction adjustment device for air conditioners.

(2) The air conditioning wind direction adjusting device according to claim 1, wherein the convex portions are formed to face each other. −